CN221389179U - Sound barrier cutting demolishing device based on installation on excavator main arm - Google Patents

Abstract

The utility model provides a sound barrier cutting demolishs device based on install on excavator main arm, include be used for cutting the rope saw cutting machine (91) of vertical seam body to the sound barrier, set up the removal seat group on rope saw cutting machine (91), set up the portal drive arrangement between removal seat group and excavator main arm, through rope saw cutting machine (91), realized cutting vertical seam body shaping to the sound barrier, through removal seat group and portal drive arrangement, realized carrying out vertical cutting feed motion to rope saw cutting machine (91), realized carrying out whole displacement to vertical cutting part by the excavator along the sound barrier, the problem of being connected then cutting the sound barrier section that need cut demolishd through the rope saw to needs cutting through wire rope, the inflation screw, anchor and rope saw again is solved, consequently, the efficiency of cutting demolishs to the sound barrier of current high-speed railway line has been improved.

Description

Sound barrier cutting demolishing device based on installation on excavator main arm

Technical Field

The utility model relates to a sound barrier cutting and dismantling device, in particular to a sound barrier cutting and dismantling device based on a main arm of an excavator.

Background

When the high-speed railway is in a road city or a country, in order to avoid the interference of noise to adjacent residents, a sound barrier is often designed, an integral concrete sound barrier or a plugboard sound barrier is usually adopted, when the existing high-speed railway is subjected to extension reconstruction, the sound barrier needs to be cut and dismantled, so that the sound barrier cutting and dismantling device is an important railway building device, in the existing sound barrier cutting and dismantling device, no sound barrier cutting and dismantling device based on the installation on a main arm of an excavator is provided, or the sound barrier needing to be cut and dismantled is connected with a railway foundation through a steel wire rope, an expansion screw and an anchor, then the sound barrier needing to be cut and dismantled is cut through a rope saw, and the cutting and dismantling efficiency of the sound barrier of the existing high-speed railway is influenced due to the fact that the steel wire rope, the expansion screw, the anchor and the rope saw are reinstalled for the sound barrier section needing to be cut and dismantled,

The utility model adopts the technical characteristics that the excavator carries out integral displacement on the vertical cutting component along the sound barrier, the sound barrier to be cut and removed is connected with the railway foundation through the steel wire rope, the expansion screw and the anchor, then the sound barrier to be cut and removed is cut through the rope saw, the steel wire rope, the expansion screw, the anchor and the rope saw are reinstalled for the sound barrier section to be cut and removed,

The statements herein merely provide background information related to the present disclosure and may not necessarily constitute prior art, but may make an application for the present disclosure based on technical specifications provided by applicant at 2023, 6 and 23, which may solve the actual technical problem during operation, and obtain, by searching, the technical problems, technical features and technical effects existing in the similar patent documents and background art.

Disclosure of Invention

The object of the utility model is a sound barrier cutting demolition apparatus based on a sound barrier mounted on the main arm of an excavator.

In order to overcome the technical disadvantages described above, an object of the present utility model is to provide a sound barrier cutting and demolishing device based on a sound barrier mounted on a main arm of an excavator, thereby improving the efficiency of cutting and demolishing a sound barrier of an existing high-speed railway line.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the device comprises a rope saw cutting machine for cutting a vertical seam body of the sound barrier, a movable seat group arranged on the rope saw cutting machine, and a portal driving device arranged between the movable seat group and a main arm of the excavator.

Due to the design of the rope saw cutting machine, the movable seat group and the portal driving device, the vertical seam body forming of cutting the sound barrier is realized through the rope saw cutting machine, the vertical cutting feeding motion of the rope saw cutting machine is realized through the movable seat group and the portal driving device, the integral displacement of the vertical cutting component along the sound barrier by the excavator is realized, the technical problems that the steel wire rope, the expansion screw, the anchor nail and the rope saw are reinstalled on the sound barrier section of the sound barrier to be cut and removed through the steel wire rope, the expansion screw, the anchor nail and the portal driving device, and the sound barrier of the existing high-speed railway line is cut and removed are solved.

The utility model designs that the rope saw cutting machine, the movable seat group and the portal driving device are distributed in a way of mutually connecting in a way that the excavator carries out integral displacement on the vertical cutting component along the sound barrier.

The utility model designs a mode of connecting the movable seat group and the portal driving device with the rope saw cutting machine in a mode of performing vertical cutting feeding movement.

The utility model designs that the movable seat group comprises a first movable seat and a second movable seat.

The utility model designs that the portal driving device comprises a swinging frame, a first support, a second support, a first transmission screw, a second transmission screw, a power motor and a synchronous transmission belt device.

The technical effects of the five technical schemes are as follows: the vertical seam body cutting operation of driving the rope saw cutting machine on the sound barrier is realized, and the preparation time for repeated work of the rope saw cutting machine is shortened.

The utility model also comprises a first accessory device arranged on the portal driving device, wherein the first accessory device comprises a base and a swinging telescopic cylinder.

The utility model is designed to further comprise a second accessory device and the second accessory device is arranged on the first accessory device, wherein the second accessory device is arranged to comprise a docking screw and a docking nut.

The utility model also comprises a third accessory device arranged on the first accessory device, wherein the third accessory device is a lighting lamp.

The technical effects of the three technical schemes are as follows: the integrated installation of other components is realized, and the technical effect of the utility model is expanded.

The utility model designs that an illuminating lamp, a butt screw and a swinging frame are respectively arranged on a base, a butt nut is arranged on the butt screw, a swinging telescopic cylinder is arranged between the swinging frame and the base, a first support column, a second support column and a power motor are respectively arranged on the swinging frame, a first transmission screw is arranged between the first support column and the swinging frame, a second transmission screw is arranged between the second support column and the swinging frame, a synchronous transmission belt device is arranged between the first transmission screw and the second transmission screw and the power motor, a first moving seat is arranged between the first transmission screw and the first support column, a second moving seat is arranged between the second transmission screw and the second support column, and a rope sawing cutter is arranged on the first moving seat and the second moving seat.

The technical effects of the above technical scheme are as follows: the basic technical scheme of the utility model is formed by a base, an illuminating lamp, a butt screw, a butt nut, a swinging frame, a swinging telescopic cylinder, a first support column, a second support column, a first movable seat, a second movable seat, a rope saw cutting machine, a first transmission screw, a second transmission screw, a power motor and a synchronous transmission belt device, and the technical problem of the utility model is solved.

The utility model designs that the rope saw cutting machine is provided with an assembly of a rope saw driving flywheel, a guide wheel and a rope saw chain, the rope saw driving flywheel of the rope saw cutting machine is connected with the first movable seat, the guide wheels of the rope saw cutting machine are respectively connected with the second movable seat, and the rope saw chain of the rope saw cutting machine is respectively connected with the rope saw driving flywheel of the rope saw cutting machine and the guide wheels of the rope saw cutting machine in a surrounding mode.

The technical effects of the above technical scheme are as follows: the rope saw cutting of the sound barrier is realized, and the effect of cutting the vertical seam body of the sound barrier is improved.

The utility model designs that the first movable seat and the second movable seat are respectively provided with a block-shaped body with a mounting hole body and a threaded hole body, the outer end face part of the first movable seat and the outer end face part of the second movable seat are respectively provided with a rope saw cutting machine to be connected, the mounting hole body positioned on the first movable seat is provided with a first pillar to be connected, the threaded hole body positioned on the first movable seat is provided with a first transmission screw to be connected, the mounting hole body positioned on the second movable seat is provided with a second pillar to be connected, the threaded hole body positioned on the second movable seat is provided with a second transmission screw to be connected, the mounting hole body of the first movable seat and the mounting hole body of the second movable seat are respectively provided with rectangular hole bodies, and the threaded hole body of the first movable seat and the threaded hole body of the second movable seat are respectively provided with circular hole bodies.

The technical effects of the above technical scheme are as follows: the double-movement support of the rope saw driving flywheel and the guide wheel of the rope saw cutting machine is realized.

The utility model designs that the swing frame comprises a rod part, a plate part I and a swing lug part, wherein the middle part of the peripheral side surface of the transverse part of the rod part is connected with the inner end of the swing lug part, the vertical end of the rod part is connected with the middle parts of the left side surface and the right side surface of the plate part I, the transverse end of the rod part is connected with a base in a rotating way, the middle part of the transverse part of the rod part is connected with a power motor and the swing lug part is connected with a swing telescopic cylinder through a pin shaft, one side part of the lower end surface of the plate part I is connected with a first support column, the other side part of the lower end surface of the plate part I is connected with a second support column, one side part of the plate part I is connected with a first transmission screw in a sleeved way, the other side part of the plate part I is connected with a second transmission screw in a sleeved way, the rod part is connected with a 匚 -shaped rod body, the plate part I is connected with a bar-shaped body, and the swing lug part is connected with a single plate lug seat.

The utility model designs that the first support column and the second support column are arranged to comprise a column part, a plate part II and a block part, the lower part of the outer side surface of the column part is connected with the inner end head of the plate part II, the lower end head of the column part is connected with the upper end surface part of the block part, the upper end head of the column part is connected with the swinging frame, the plate part II is respectively connected with the first transmission screw and the second transmission screw in a rotary mode, the column part is respectively connected with the first moving seat and the second moving seat in a penetrating mode, the column part is arranged to be a rectangular rod-shaped body, the plate part II is arranged to be a sheet-shaped body with a through hole body, the through hole body of the plate part II is respectively connected with the first transmission screw and the second transmission screw, and the block part is arranged to be a triangular seat-shaped body.

The technical effects of the two technical schemes are as follows: the portal frame is supported, and the supporting stability of the rope saw cutting machine is improved.

The utility model designs that the first transmission screw and the second transmission screw are respectively arranged as light column bolts with annular groove bodies at the upper end and the lower end, the upper annular groove body positioned on the first transmission screw and the upper annular groove body positioned on the second transmission screw are respectively arranged to be connected with a swinging frame, the upper end of the first transmission screw and the upper end of the second transmission screw are respectively arranged to be connected with a synchronous transmission belt device, the lower annular groove body positioned on the first transmission screw is arranged to be connected with a first support column, the lower annular groove body positioned on the second transmission screw is arranged to be connected with a second support column, the first transmission screw is arranged to be connected with a first movable seat in a threaded mode, and the second transmission screw is arranged to be connected with a second movable seat in a threaded mode.

The utility model designs that the power motor is arranged as a driving motor, the power interface of the power motor is connected with the power interface of the excavator through a wire, the shell of the power motor is connected with the swing frame, and the end shaft of the power motor is connected with the synchronous transmission belt device.

The utility model provides that the driving pulley of the synchronous transmission belt device is connected with the end shaft of the power motor, one driven pulley of the synchronous transmission belt device is connected with the first transmission screw, the other driven pulley of the synchronous transmission belt device is connected with the second transmission screw, and the synchronous transmission belt of the synchronous transmission belt device is respectively connected with the driving pulley of the synchronous transmission belt device and the driven pulley of the synchronous transmission belt device in a surrounding mode.

The technical effects of the three technical schemes are as follows: the thread transmission is used as a motion driving acting force, and the motion precision of the rope saw cutting machine is improved.

The utility model designs that the base comprises a seat part, an upper lug part and a lower lug part, an accommodating groove body is arranged in the middle of the front end face of the seat part, the upper end face part of the seat part is connected with the upper lug part, the lower end face part of the seat part is connected with the lower lug part, the edge part of the lower end face of the seat part is connected with a lighting lamp and the upper lug part is connected with a butt screw in a sleeved mode, the lower lug part is rotatably connected with a swinging frame, the inner wall of the accommodating groove body is connected with a swinging telescopic cylinder through a pin shaft, the seat part is in a rectangular block shape, the upper lug part and the lower lug part are respectively in a double-plate lug shape, and the accommodating groove body is in a 匚 -shaped groove shape.

According to the utility model, the swing telescopic cylinder is arranged as an electric thrust rod, the power interface of the swing telescopic cylinder is connected with the power interface of the excavator through a wire, one end of the swing telescopic cylinder is connected with the base through a pin shaft, and the other end of the swing telescopic cylinder is connected with the swing frame through a pin shaft.

The technical effects of the two technical schemes are as follows: the swinging and rotating of the swinging frame are realized, and the motion stability of the excavator is improved.

The utility model designs that the butt screw is a smooth stud bolt, the butt nut is a hexagon nut, the butt screw is respectively connected with the base and the main arm of the excavator in a penetrating way, the butt nut is connected with the butt screw in a threaded way, and the inner end face of the butt nut is respectively connected with the base and the main arm of the excavator in a contact way.

The technical effects of the above technical scheme are as follows: the bolt and the nut are used as connecting parts with the main arm of the excavator, and the installation convenience of the main arm of the excavator is improved.

According to the utility model, the illuminating lamp is designed as an outdoor illuminating lamp, the lamp holder of the illuminating lamp is connected with the base, and the power port part of the illuminating lamp is connected with the power port of the excavator through a wire.

The technical effects of the above technical scheme are as follows: the illumination of the operation site is realized.

The utility model designs that the first moving seat, the second moving seat, the rope sawing machine, the swinging frame, the first support, the second support, the first transmission screw, the second transmission screw, the power motor and the synchronous transmission belt device are distributed in a manner of driving up-and-down motion, and the first moving seat, the second moving seat, the rope sawing machine, the swinging frame, the first support, the second support, the first transmission screw, the second transmission screw, the power motor and the synchronous transmission belt device are distributed in a manner of driving rotation motion, and the base and the swinging telescopic cylinder are distributed in a manner of driving rotation, and the first moving seat, the second moving seat, the rope sawing machine, the swinging frame, the first support, the second support, the first transmission screw, the second transmission screw, the power motor, the synchronous transmission belt device, the base and the swinging telescopic cylinder are distributed in a manner of driving bolt-and-nut, and the first moving seat, the second moving seat, the rope sawing machine, the swinging frame, the first support, the second support, the first transmission screw, the second transmission screw, the power motor, the synchronous transmission belt device and the base are arranged in a manner of lighting lamp and are arranged in a telescopic manner.

The utility model designs that the center line of the base, the center line of the butt screw, the center line of the swinging frame, the center line of the swinging telescopic cylinder, the center line of the rope saw cutting machine, the center line of the power motor and the center line of the synchronous transmission belt device are arranged on the same straight line, at least two illuminating lamps are arranged on the seat part, at least six butt nuts are arranged on the butt screw, the column part is arranged to be connected with the plate part I, and the rod part is arranged to be connected with the lower ear part.

In the technical scheme, the rope saw cutting machine is a basic component and is an essential technical feature of the utility model, and the design of the technical features of a base, an illuminating lamp, a butt screw, a butt nut, a swinging frame, a swinging telescopic cylinder, a first support column, a second support column, a first moving seat, a second moving seat, a first transmission screw, a second transmission screw, a power motor and a synchronous transmission belt device is a functional component, is a feature for realizing other technical effects of the utility model, and is a technical feature conforming to the patent law and implementation rules of the patent law, and the design of the technical features of the base, the upper lug part, the lower lug part, the accommodating groove body, the rod part, the plate part I, the swinging lug part, the column part, the plate part II and the block part is a technical feature conforming to the patent law.

In the technical scheme, the rope saw cutting machine, the movable seat group and the portal driving device which are used for integrally shifting the vertical cutting component along the sound barrier by the excavator are important technical characteristics, and the device has novelty, creativity and practicability in the technical field of the sound barrier cutting dismantling device based on the main arm of the excavator, and the terminology in the technical scheme can be explained and understood by the patent literature in the technical field.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Figure 1 is a schematic view of the present utility model,

FIG. 2 is a schematic diagram showing the connection relationship among the base 1, the butt screw 3, the swing frame 5 and the swing telescopic cylinder 6,

The device comprises a base-1, an illuminating lamp-2, a butt screw-3, a butt nut-4, a swinging frame-5, a swinging telescopic cylinder-6, a first support-7, a second support-8, a first moving seat-9, a second moving seat-90, a rope saw cutting machine-91, a first transmission screw-92, a second transmission screw-93, a power motor-94, a synchronous transmission belt device-95, a seat-11, an upper lug-12, a lower lug-13, a containing groove-14, a rod-51, a plate-I-52, a swinging lug-53, a column-71, a plate-II-72 and a block-73.

Description of the embodiments

Terms such as "having," "including," and "comprising," as used herein, are to be construed as not being accompanied by the presence or addition of one or more other elements or combinations thereof, in accordance with the censoring guidelines.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In addition, the technical features of the various embodiments of the present utility model described below may be combined with each other as long as they do not interfere with each other, and, unless otherwise specified, the equipment and materials used in the examples below are commercially available, unless otherwise specified, with reference to the purchased product specifications or according to methods conventional in the art.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Fig. 1 is a first embodiment of the present utility model, specifically explaining the present embodiment with reference to the accompanying drawings, comprising a base 1, an illuminating lamp 2, a docking screw 3, a docking nut 4, a swinging frame 5, a swinging telescopic cylinder 6, a first support 7, a second support 8, a first moving seat 9, a second moving seat 90, a rope saw cutter 91, a first transmission screw 92, a second transmission screw 93, a power motor 94 and a synchronous transmission belt device 95, wherein the illuminating lamp 2, the docking screw 3 and the swinging frame 5 are respectively arranged on the base 1, the docking nut 4 is arranged on the docking screw 3, the swinging telescopic cylinder 6 is arranged between the swinging frame 5 and the base 1, the first support 7, the second support 8 and the power motor 94 are respectively arranged on the swinging frame 5, the first transmission screw 92 is arranged between the first support 7 and the swinging frame 5, the second transmission screw 93 is arranged between the second support 8 and the swinging frame 5, the synchronous transmission belt device 95 is arranged between the first transmission screw 92 and the second transmission screw 93 and the power motor 94, the first support seat 9 is arranged between the first support 8 and the second support seat 90 is arranged between the second support 9 and the second support seat 90.

In the present embodiment, the base 1 is provided to include a seat portion 11, an upper ear portion 12 and a lower ear portion 13, and an accommodation groove 14 is provided in the middle of the front end face of the seat portion 11, the upper end face portion of the seat portion 11 is provided to be coupled with the upper ear portion 12 and the lower end face portion of the seat portion 11 is provided to be coupled with the lower ear portion 13, the lower end face edge portion of the seat portion 11 is provided to be coupled with the illumination lamp 2 and the upper ear portion 12 is provided to be coupled with the docking screw 3 in a nested manner, the lower ear portion 13 is provided to be rotatably coupled with the swing frame 5 and the inner wall of the accommodation groove 14 is provided to be coupled with the swing telescopic cylinder 6 by a pin, the seat portion 11 is provided to be a rectangular block-shaped body and the upper ear portion 12 and the lower ear portion 13 are respectively provided to be double-plate ear seats, and the accommodation groove 14 is provided to be a 匚 -shaped groove body.

Through base 1, formed the support tie point of illumination lamp 2, butt joint screw rod 3, swing frame 5 and the flexible jar 6 of swing, by seat 11, realized being connected with illumination lamp 2, by last ear portion 12, realized being connected with butt joint screw rod 3, by lower ear portion 13, realized being connected with swing frame 5, by holding tank body 14, realized being connected with the flexible jar 6 of swing, its technical aim is: for being used as a support carrier for the illumination lamp 2, the docking screw 3, the swing frame 5 and the swing telescopic cylinder 6.

In the present embodiment, the illumination lamp 2 is provided as an outdoor illumination lamp and a lamp socket of the illumination lamp 2 is provided to be coupled with the base 1, and a power supply port portion of the illumination lamp 2 is provided to be connected with a power supply interface of the excavator through a wire.

Through light 2, formed the support tie point to base 1, realized being connected with base 1 by light 2, its technical aim is: for illuminating the sound barrier cutting removal site.

In the present embodiment, the docking screw 3 is provided as a light stud and the docking nut 4 is provided as a hexagon nut, the docking screw 3 is provided to be penetratingly coupled with the base 1 and the main arm of the excavator, respectively, and the docking nut 4 is provided to be screw-coupled with the docking screw 3, and the inner end face portion of the docking nut 4 is provided to be contact-coupled with the base 1 and the main arm of the excavator, respectively.

Through butt joint screw rod 3 and butt joint nut 4, formed the support tie point to base 1, realized being connected with base 1 by butt joint screw rod 3 and butt joint nut 4, its technical aim at: for connection between the base 1 and the main arm of the excavator.

In the present embodiment, the swing frame 5 is provided to include the lever portion 51, the plate portion i 52, and the swing lug portion 53, and the lateral peripheral side intermediate portion of the lever portion 51 is provided to be coupled with the inner end of the swing lug portion 53, the vertical portion end of the lever portion 51 is provided to be coupled with the left and right side intermediate portions of the plate portion i 52, and the lateral portion end of the lever portion 51 is provided to be rotatably coupled with the base 1, the lateral portion intermediate portion of the lever portion 51 is provided to be coupled with the power motor 94, and the swing lug portion 53 is provided to be coupled with the swing telescopic cylinder 6 by a pin, one side portion of the lower end face of the plate portion i 52 is provided to be coupled with the first support post 7, and the other side portion of the lower end face of the plate portion i 52 is provided to be coupled with the second support post 8, one side portion of the plate portion i 52 is provided to be coupled with the first transmission screw 92 in a sleeve, and the other side portion of the plate portion i 52 is provided to be coupled with the second transmission screw 93 in a sleeve-like shape, the lever portion 51 is provided to be a bar-like body 匚, and the swing lug portion 53 is provided to be a single plate lug portion.

Through swing frame 5, formed the support tie point to base 1, swing telescopic cylinder 6, first pillar 7, second pillar 8, first drive screw 92, second drive screw 93 and power motor 94, by pole portion 51, realized being connected with base 1, realized being connected with power motor 94, by board portion I52, realized being connected with swing telescopic cylinder 6, realized being connected with first pillar 7, realized being connected with second pillar 8, realized being connected with first drive screw 92, realized being connected with second drive screw 93, its technical aim is: for acting as a support carrier for the first support column 7, the second support column 8, the first drive screw 92, the second drive screw 93 and the power motor 94.

In the present embodiment, the swing telescopic cylinder 6 is provided as an electric thrust rod and the power supply interface of the swing telescopic cylinder 6 is provided to be connected with the power supply interface of the excavator through a wire, one end of the swing telescopic cylinder 6 is provided to be coupled with the base 1 through a pin shaft and the other end of the swing telescopic cylinder 6 is provided to be coupled with the swing frame 5 through a pin shaft.

Through the flexible jar 6 of swing, formed the support tie point to base 1 and swing frame 5, by the flexible jar 6 of swing, realized being connected with base 1, realized being connected with swing frame 5, its technical aim is: as means for driving the swing frame 5 to rotate on the base 1.

In the present embodiment, the first and second struts 7 and 8 are provided to include the column portion 71, the plate portion ii 72, and the block portion 73, and the outer side lower portion of the column portion 71 is provided to be coupled with the inner end of the plate portion ii 72, the lower end of the column portion 71 is provided to be coupled with the upper end face portion of the block portion 73, and the upper end of the column portion 71 is provided to be coupled with the swing frame 5, the plate portion ii 72 is provided to be rotatably coupled with the first and second drive screws 92 and 93, respectively, and the column portion 71 is provided to be penetratingly coupled with the first and second moving seats 9 and 90, respectively, the column portion 71 is provided as a rectangular rod-shaped body, the plate portion ii 72 is provided as a sheet-shaped body having a through hole body, and the through hole body of the plate portion ii 72 is provided to be coupled with the first and second drive screws 92 and 93, respectively, and the block portion 73 is provided as a triangular seat-shaped body.

Through first pillar 7 and second pillar 8, the support tie point to swing frame 5, first removal seat 9, second removes seat 90, first drive screw 92 and second drive screw 93 has been formed, by post portion 71, realized being connected with swing frame 5, realized being connected with first removal seat 9, realized being connected with second removal seat 90, by plate portion II 72, realized being connected with first drive screw 92, realized being connected with second drive screw 93, by block portion 73, realized the connection processing to sound barrier installation ground base face, its technical aim is: for acting as a support carrier for the first moving seat 9, the second moving seat 90, the first drive screw 92 and the second drive screw 93.

In the present embodiment, the first drive screw 92 and the second drive screw 93 are respectively provided as a light stud having annular grooves at upper and lower ends thereof, and the upper annular groove on the first drive screw 92 and the upper annular groove on the second drive screw 93 are respectively provided to be coupled with the swing frame 5, the upper end of the first drive screw 92 and the upper end of the second drive screw 93 are respectively provided to be coupled with the timing belt device 95, and the lower annular groove on the first drive screw 92 is provided to be coupled with the first column 7, the lower annular groove on the second drive screw 93 is provided to be coupled with the second column 8, and the first drive screw 92 is provided to be screw-coupled with the first movable seat 9, and the second drive screw 93 is provided to be screw-coupled with the second movable seat 90.

Through first drive lead screw 92 and second drive lead screw 93, formed the support tie point to swing frame 5, first pillar 7, second pillar 8, first removal seat 9, second removes seat 90 and synchronous transmission belt device 95, by post portion 71, realized being connected with swing frame 5, realized being connected with first pillar 7, realized being connected with second pillar 8, realized being connected with first removal seat 9, realized being connected with second removal seat 90, realized being connected with synchronous transmission belt device 95, its technical purpose lies in: as one of the members for driving the first moving seat 9 to move up and down on the first support 7 and the second moving seat 90 to move up and down on the second support 8.

In the present embodiment, the power motor 94 is provided as a driving motor and the power source interface of the power motor 94 is provided to be connected to the power source interface of the excavator through a wire, the housing of the power motor 94 is provided to be coupled to the swing frame 5 and the end shaft of the power motor 94 is provided to be coupled to the timing belt device 95.

Through power motor 94, formed the support tie point to swing frame 5 and synchronous transmission belt device 95, realized being connected with swing frame 5, realized being connected with synchronous transmission belt device 95 by power motor 94, its technical purpose lies in: and the second component is used for driving the first movable seat 9 to move up and down on the first support column 7 and the second movable seat 90 to move up and down on the second support column 8.

In the present embodiment, the driving pulley of the timing belt device 95 is provided to be coupled with the end shaft of the power motor 94 and one of the driven pulleys of the timing belt device 95 is provided to be coupled with the first drive screw 92, the other driven pulley of the timing belt device 95 is provided to be coupled with the second drive screw 93 and the timing belt of the timing belt device 95 is provided to be circumferentially coupled with the driving pulley of the timing belt device 95 and the driven pulley of the timing belt device 95, respectively.

Through synchronous transmission belt device 95, formed the support tie point to first drive lead screw 92, second drive lead screw 93 and power motor 94, realized being connected with first drive lead screw 92, realized being connected with second drive lead screw 93, realized being connected with power motor 94, its technical aim at: as a third member for driving the first movable base 9 to move up and down on the first support 7 and the second movable base 90 to move up and down on the second support 8.

In the present embodiment, the first moving seat 9 and the second moving seat 90 are respectively provided as block-shaped bodies having mounting hole bodies and screw hole bodies and the outer end face portions of the first moving seat 9 and the second moving seat 90 are respectively provided to be coupled with the wire saw cutter 91, the mounting hole bodies located on the first moving seat 9 are respectively provided to be coupled with the first stay 7 and the screw hole bodies located on the first moving seat 9 are respectively provided to be coupled with the first transmission screw 92, the mounting hole bodies located on the second moving seat 90 are respectively provided to be coupled with the second stay 8 and the screw hole bodies located on the second moving seat 90 are respectively provided to be coupled with the second transmission screw 93, the mounting hole bodies of the first moving seat 9 and the mounting hole bodies of the second moving seat 90 are respectively provided to be rectangular hole bodies and the screw hole bodies of the first moving seat 9 and the screw hole bodies of the second moving seat 90 are respectively provided to be circular hole bodies.

Through first seat 9 and the second seat 90 that removes, formed the support tie point to first pillar 7, second pillar 8, rope saw cutting machine 91, first drive lead screw 92 and second drive lead screw 93, by first seat 9 and the second seat 90 that removes, realized being connected with first pillar 7, realized being connected with second pillar 8, realized being connected with rope saw cutting machine 91, realized being connected with first drive lead screw 92, realized being connected with second drive lead screw 93, its technical aim is: for use as a support carrier for the wire saw cutter 91.

In the present embodiment, the wire saw cutter 91 is provided as an assembly having a wire saw drive flywheel, a guide wheel, and a wire saw chain, and the wire saw drive flywheel of the wire saw cutter 91 is provided to be coupled with the first moving seat 9, the guide wheels of the wire saw cutter 91 are provided to be coupled with the second moving seat 90, respectively, and the wire saw chain of the wire saw cutter 91 is provided to be coupled around the wire saw drive flywheel of the wire saw cutter 91 and the guide wheels of the wire saw cutter 91, respectively.

Through the rope saw cutting machine 91, formed the support tie point to first removal seat 9 and second removal seat 90, by the rope saw cutting machine 91, realized the connection with first removal seat 9, realized the connection with second removal seat 90, its technical aim at: for use as a means for cutting the sound barrier into vertical slits.

In the present embodiment, the first moving seat 9, the second moving seat 90 and the rope cutter 91 are arranged to be distributed in a manner of driving up-and-down movement with the swing frame 5, the first support column 7, the second support column 8, the first drive screw 92, the second drive screw 93, the power motor 94 and the timing belt device 95 and the first moving seat 9, the second moving seat 90, the rope cutter 91, the swing frame 5, the first support column 7, the second support column 8, the first drive screw 92, the second drive screw 93, the power motor 94 and the timing belt device 95 are arranged to be distributed in a manner of driving rotational movement with the base 1 and the swing telescopic cylinder 6, the first moving seat 9, the second moving seat 90, the rope saw cutter 91, the swinging frame 5, the first pillar 7, the second pillar 8, the first driving screw 92, the second driving screw 93, the power motor 94, the synchronous transmission belt device 95, the base 1 and the swinging telescopic cylinder 6 are arranged to be distributed in a manner of intersecting the bolt and the nut and the docking nut 4, and the first moving seat 9, the second moving seat 90, the rope saw cutter 91, the swinging frame 5, the first pillar 7, the second pillar 8, the first driving screw 92, the second driving screw 93, the power motor 94, the synchronous transmission belt device 95, the base 1 and the swinging telescopic cylinder 6 are arranged to be distributed in a manner of arranging the illumination, the center line of the base 1, the center line of the docking screw 3, the center line of the swinging frame 5, the center line of the swinging telescopic cylinder 6, the center line 1 of the rope saw cutter 9, the center line of the power motor 94 and the center line of the synchronous transmission belt device 95 are arranged on the same straight line, at least two illumination lamps 2 are arranged on the base 11, at least six docking nuts 4 are arranged on the docking screw 3, the post portion 71 is provided to be coupled with the plate portion i 52, and the lever portion 51 is provided to be coupled with the lower ear portion 13.

The application method of the embodiment comprises the following steps: when the sound barrier is cut into a vertical seam, the butt screw 3 is arranged on the upper lug part 12 and the main arm of the excavator, the butt nuts 4 are rotated on the butt screw 3, two of the butt nuts 4 are acted on the upper lug part 12, the other two butt nuts 4 are acted on the main arm of the excavator, the base 1 is arranged on the main arm of the excavator, the swinging telescopic cylinder 6 is in a contracted state, the rod part 51 is rotated on the lower lug part 13, and the first support column 7, the second support column 8, the first movable seat 9, the second movable seat 90, the rope sawing cutter 91, the first transmission screw 92, the second transmission screw 93, The power motor 94 and the synchronous belt device 95 are in a horizontal state, the excavator enters an operation place for cutting a vertical seam body of the sound barrier, the swinging telescopic cylinder 6 is in an extending state, the rod part 51 is reversely rotated on the lower lug part 13, the first support column 7, the second support column 8, the first movable seat 9, the second movable seat 90, the rope saw cutting machine 91, the first transmission screw 92, the second transmission screw 93, the power motor 94 and the synchronous belt device 95 are in a vertical state, the power motor 94 is in an operating state, the driving pulley of the synchronous belt device 95 drives the driven pulley of the synchronous belt device 95 to rotate, The first transmission screw 92 is driven to rotate on the plate part I52 and the plate part II 72 of the first support column 7, the second transmission screw 93 is driven to rotate on the plate part I52 and the plate part II 72 of the second support column 8, the first movable seat 9 moves up and down on the column part 71 of the first support column 7 and the first transmission screw 92, the second movable seat 90 moves up and down on the column part 71 of the second support column 8 and the second transmission screw 93, the rope saw cutter 91 is driven to move up and down, the first movable seat 9 and the second movable seat 90 are in a high-position state, the power motor 94 is in a non-working state, the swinging telescopic cylinder 6 is in a contracted state, placing the first support post 7 and the first drive screw 92 on one side of the sound barrier, placing the second support post 8 and the second drive screw 93 on the other side of the sound barrier, placing the swinging and telescoping cylinder 6 in an extended state, placing the block 73 on the sound barrier mounting ground surface, aligning the wire saw chain of the wire saw cutting machine 91 with the vertical seam to be cut on the sound barrier, placing the wire saw driving flywheel of the wire saw cutting machine 91 in a rotating state, placing the power motor 94 in an operating state, placing the first movable seat 9 in a downward movement on the post 71 of the first support post 7 and the first drive screw 92, placing the second movable seat 90 in a downward movement on the post 71 of the second support post 8 and the second drive screw 93, the rope saw chain of the moving rope saw cutting machine 91 is used for cutting the sound barrier into vertical seam bodies, after the sound barrier is cut into vertical seam bodies, the first movable seat 9 is upwards moved on the column part 71 of the first support column 7 and the first transmission screw 92, the second movable seat 90 is upwards moved on the column part 71 of the second support column 8 and the second transmission screw 93, the power motor 94 is in a non-working state, the rope saw chain of the rope saw cutting machine 91 is put on the next operation point for cutting the sound barrier into vertical seam bodies through the excavator, after the sound barrier is cut into vertical seam bodies, The rope saw of the rope saw cutting machine 91 is enabled to drive the flywheel to be in a static state, the power motor 94 is enabled to be in a non-working state, the swinging telescopic cylinder 6 is enabled to be in a contracted state, when the concrete sound barrier or the plugboard type sound barrier needs to be dismantled, the grabber on the automobile crane is connected with the upper end of the concrete sound barrier or the plugboard type sound barrier, the lower end of the concrete sound barrier is cut into a transverse seam body through the concrete cutting sheet, and the plugboard type sound barrier is separated from a connecting bolt and a nut of a sound barrier installation ground surface, so that the sound barrier is cut and dismantled.

When the utility model is verified, the inventor abandons the prior art that the steel wire rope, the expansion screw, the anchor nail and the rope saw are reinstalled on the sound barrier section needing to be cut and removed by connecting the sound barrier needing to be cut and removed with a railway foundation through the steel wire rope, the expansion screw and the anchor nail and then cutting the sound barrier needing to be cut and removed through the rope saw, firstly, the technical characteristic that the vertical cutting component is integrally shifted by the excavator along the sound barrier is provided, and the first unexpected technical effect is obtained: the continuous cutting operation on the sound barrier along with the movement of the excavator is realized, and the second unexpected technical effect is obtained: the driving movement of the double power rods of the rope saw cutting machine 91 is realized, the working efficiency of the rope saw cutting machine 91 is improved, and a third unexpected technical effect is obtained: illumination with the wire saw cutter 91 at the cutting site is achieved.

In a second embodiment of the utility model, the rope saw cutter 91, the set of moving seats and the mast drive are distributed in such a way that the vertical cutting members are integrally displaced along the sound barrier by the excavator.

In the present embodiment, the movable seating groups and the gantry driving means are distributed in such a way as to couple the rope saw cutter 91 in such a way that a vertical cutting feed movement is performed.

In the present embodiment, the moving seat group is provided to include the first moving seat 9 and the second moving seat 90.

In the present embodiment, the gantry driving apparatus is configured to include the swing frame 5, the first support post 7, the second support post 8, the first transmission screw 92, the second transmission screw 93, the power motor 94, and the timing belt apparatus 95.

In this embodiment, a first accessory device is also included and provided on the mast drive, the first accessory device being provided to include the base 1 and the swing telescopic cylinder 6.

In this embodiment, a second accessory device is also included and is provided on the first accessory device, the second accessory device being provided to include a docking screw 3 and a docking nut 4.

In the present embodiment, a third accessory device is further included and provided on the first accessory device, the third accessory device being provided as the illumination lamp 2.

The second embodiment of the present utility model is based on the first embodiment.

The utility model has the following characteristics:

1. Due to the fact that the rope saw cutting machine 91, the movable seat group and the portal driving device are designed, the vertical seam forming of cutting the sound barrier is achieved through the rope saw cutting machine 91, the vertical cutting feeding motion of the rope saw cutting machine 91 is achieved through the movable seat group and the portal driving device, the integral displacement of the vertical cutting component along the sound barrier by the excavator is achieved, the technical problems that the steel wire rope, the expansion screw, the anchor nail and the rope saw are reinstalled on the sound barrier section of the existing high-speed railway line when the sound barrier to be cut and removed is connected with a railway foundation and then the sound barrier to be cut and removed is cut through the rope saw are solved, and therefore the cutting and removing efficiency of the sound barrier of the existing high-speed railway line is improved.

2. Due to the design of the first and second movable seats 9, 90, a double movable seat is realized for supporting the rope saw cutter 91.

3. Due to the design of the swing frame 5, the first support post 7, the second support post 8, the first transmission screw 92, the second transmission screw 93, the power motor 94 and the synchronous transmission belt device 95, the screw transmission is realized as the movement power.

4. Due to the design of the base 1 and the swinging telescopic cylinder 6, the swinging frame 5 is placed in a rotating mode.

5. Due to the design of the butt screw 3 and the butt nut 4, the butt installation with the main arm of the excavator is realized.

6. Due to the design of the illuminating lamp 2, illumination of the reflecting field of the cutting vertical seam is realized.

7. Because the structure shape is designed to limit the numerical range, the numerical range is the technical characteristic in the technical scheme of the utility model, and the technical characteristic of the numerical range is not calculated through a formula or obtained through limited tests, and the tests show that the technical characteristic of the numerical range has good technical effect.

8. Because the technical characteristics of the utility model are designed, the experiment shows that the performance indexes of the utility model are at least 1.7 times of the existing performance indexes under the independent and mutually aggregated functions of the technical characteristics, and the utility model has good market value through evaluation.

Still other features coupled with the rope saw cutter 91, the movable seating group, and the mast drive that are integrally displaced along the sound barrier by the excavator are one of the embodiments of the present utility model, and the features of the above-described embodiments may be combined in any desired manner, and embodiments of all possible combinations of the features of the above-described embodiments are not described in order to satisfy the requirements of patent laws, patent implementation details, and inspection guidelines.

Therefore, in the technical field of the sound barrier cutting and dismantling device based on the main arm of the excavator, the technical contents of the device, including the rope saw cutting machine 91 for cutting the vertical seam body of the sound barrier, the movable seat group arranged on the rope saw cutting machine 91 and the portal frame driving device arranged between the movable seat group and the main arm of the excavator, are all within the protection scope of the utility model.

Claims (8)

1. Based on install sound barrier cutting demolishs device on excavator main arm, characterized by: comprises a rope saw cutting machine (91) for cutting a vertical seam body of the sound barrier, a movable seat group arranged on the rope saw cutting machine (91) and a portal frame driving device arranged between the movable seat group and a main arm of the excavator,

The movable seat group is provided to include a first movable seat (9) and a second movable seat (90),

The portal driving device is arranged to comprise a swinging frame (5), a first support column (7), a second support column (8), a first transmission screw rod (92), a second transmission screw rod (93), a power motor (94) and a synchronous transmission belt device (95),

Also comprises a first accessory device which is arranged on the portal driving device and comprises a base (1) and a swinging telescopic cylinder (6),

Also comprises a second accessory device which is arranged on the first accessory device and comprises a butt screw (3) and a butt nut (4),

A third accessory device is also included and is arranged on the first accessory device, the third accessory device is arranged as a lighting lamp (2),

Be provided with light (2), butt joint screw rod (3) and swing frame (5) respectively on base (1), be provided with butt joint nut (4) and be provided with swing telescopic cylinder (6) between swing frame (5) and base (1) on butt joint screw rod (3), be provided with first pillar (7) on swing frame (5) respectively, second pillar (8) and power motor (94) and be provided with first transmission lead screw (92) between first pillar (7) and swing frame (5), be provided with second transmission lead screw (93) and be provided with synchronous transmission belt device (95) between first transmission lead screw (92) and second transmission lead screw (93) and power motor (94) between second pillar (8), be provided with first removal seat (9) and be provided with second removal seat (90) between second transmission lead screw (93) and second pillar (8) on first removal seat (9) and second removal seat (90) saw cut machine (91).

2. The sound barrier cutting demolition apparatus of claim 1 based on a sound barrier mounted on a main arm of an excavator, wherein: the rope saw cutter (91), the moving seat group and the portal driving device are distributed in a manner that the vertical cutting parts are integrally shifted by the excavator along the sound barrier.

3. The sound barrier cutting demolition apparatus based on the installation on the main arm of an excavator according to claim 2, wherein: the movable seat groups and the portal driving device are distributed in a mode of connecting the rope saw cutting machine (91) in a mode of carrying out vertical cutting feeding movement.

4. The sound barrier cutting demolition apparatus of claim 1 based on a sound barrier mounted on a main arm of an excavator, wherein: the rope saw cutting machine (91) is provided with a rope saw driving flywheel, a guide wheel and a rope saw chain assembly, the rope saw driving flywheel of the rope saw cutting machine (91) is connected with the first movable seat (9), the guide wheels of the rope saw cutting machine (91) are respectively connected with the second movable seat (90), and the rope saw chain of the rope saw cutting machine (91) is respectively connected with the rope saw driving flywheel of the rope saw cutting machine (91) and the guide wheels of the rope saw cutting machine (91) in a surrounding mode.

5. The sound barrier cutting demolition apparatus of claim 1 based on a sound barrier mounted on a main arm of an excavator, wherein: the first moving seat (9) and the second moving seat (90) are respectively arranged into block-shaped bodies with mounting hole bodies and threaded hole bodies, the outer end face parts of the first moving seat (9) and the outer end face parts of the second moving seat (90) are respectively arranged to be connected with a rope saw cutting machine (91), the mounting hole bodies on the first moving seat (9) are respectively arranged to be connected with a first support column (7) and the threaded hole bodies on the first moving seat (9) are respectively arranged to be connected with a first transmission screw (92), the mounting hole bodies on the second moving seat (90) are respectively arranged to be connected with a second support column (8) and the threaded hole bodies on the second moving seat (90) are respectively arranged to be connected with a second transmission screw (93), and the mounting hole bodies of the first moving seat (9) and the threaded hole bodies of the second moving seat (90) are respectively arranged to be rectangular hole bodies.

6. The sound barrier cutting demolition apparatus of claim 1 based on a sound barrier mounted on a main arm of an excavator, wherein: the swing frame (5) is provided to include a lever portion (51), a plate portion I (52) and a swing lug portion (53), and a lateral peripheral side surface middle portion of the lever portion (51) is provided to be coupled with an inner end of the swing lug portion (53), a vertical portion end of the lever portion (51) is provided to be coupled with a left and right side surface middle portion of the plate portion I (52) and a lateral portion end of the lever portion (51) is provided to be rotatably coupled with the base (1), a lateral portion middle portion of the lever portion (51) is provided to be coupled with a power motor (94) and the swing lug portion (53) is provided to be coupled with a swing telescopic cylinder (6) through a pin shaft, one side portion of a lower end face of the plate portion I (52) is provided to be coupled with a first pillar (7) and the other side portion of the lower end face of the plate portion I (52) is provided to be coupled with a second pillar (8), one side portion of the plate portion I (52) is provided to be coupled with a first transmission screw (92) and the other side portion of the plate portion I (52) is provided to be rotatably coupled with a second transmission screw (93), the lower end face of the plate portion I (52) is provided to be a bar-shaped like a single plate portion (53) is provided to be coupled with the lug portion (匚),

Or, the first pillar (7) and the second pillar (8) are provided to include a column portion (71), a plate portion II (72) and a block portion (73), and the lower portion of the outer side surface of the column portion (71) is provided to be coupled with the inner end of the plate portion II (72), the lower end of the column portion (71) is provided to be coupled with the upper end surface of the block portion (73) and the upper end of the column portion (71) is provided to be coupled with the swing frame (5), the plate portion II (72) is provided to be rotatably coupled with the first transmission screw (92) and the second transmission screw (93), and the column portion (71) is provided to be penetratingly coupled with the first moving seat (9) and the second moving seat (90), the column portion (71) is provided to be a rectangular rod-shaped body, the plate portion II (72) is provided to be coupled with the first transmission screw (92) and the second transmission screw (93), respectively, the plate portion II (72) is provided to be coupled with the sheet-shaped body,

Or the first transmission screw (92) and the second transmission screw (93) are respectively arranged as light column bolts with annular grooves at the upper end and the lower end, the upper annular groove on the first transmission screw (92) and the upper annular groove on the second transmission screw (93) are respectively arranged to be connected with the swinging frame (5), the upper end of the first transmission screw (92) and the upper end of the second transmission screw (93) are respectively arranged to be connected with the synchronous transmission belt device (95) and the lower annular groove on the first transmission screw (92) is arranged to be connected with the first support column (7), the lower annular groove on the second transmission screw (93) is arranged to be connected with the second support column (8) and the first transmission screw (92) is arranged to be connected with the first moving seat (9) in a threaded way, the second transmission screw (93) is arranged to be connected with the second moving seat (90) in a threaded way,

Or the power motor (94) is set as a driving motor, the power interface of the power motor (94) is set to be connected with the power interface of the excavator through a wire, the shell of the power motor (94) is set to be connected with the swinging frame (5) and the end shaft of the power motor (94) is set to be connected with the synchronous transmission belt device (95),

Or, the driving pulley of the synchronous transmission belt device (95) is arranged to be coupled with the end shaft of the power motor (94) and one of the driven pulleys of the synchronous transmission belt device (95) is arranged to be coupled with the first transmission screw (92), the other driven pulley of the synchronous transmission belt device (95) is arranged to be coupled with the second transmission screw (93) and the synchronous transmission belt of the synchronous transmission belt device (95) is arranged to be respectively coupled with the driving pulley of the synchronous transmission belt device (95) and the driven pulley of the synchronous transmission belt device (95) in a surrounding manner.

7. The sound barrier cutting demolition apparatus of claim 1 based on a sound barrier mounted on a main arm of an excavator, wherein: the base (1) is provided with a seat part (11), an upper ear part (12) and a lower ear part (13), and an accommodating groove body (14) is arranged at the middle part of the front end surface of the seat part (11), the upper end surface part of the seat part (11) is connected with the upper ear part (12) and the lower end surface part of the seat part (11) is connected with the lower ear part (13), the edge part of the lower end surface of the seat part (11) is connected with the illuminating lamp (2) and the upper ear part (12) is sleeved with the butt screw (3), the lower ear part (13) is rotatably connected with the swinging frame (5), the inner wall of the accommodating groove body (14) is connected with the swinging telescopic cylinder (6) through a pin shaft, the seat part (11) is provided with a rectangular block body, the upper ear part (12) and the lower ear part (13) are respectively provided with double-plate ear seats, the accommodating groove body (14) is provided with a 匚 word groove body,

Or the swinging telescopic cylinder (6) is arranged as an electric thrust rod, the power interface of the swinging telescopic cylinder (6) is connected with the power interface of the excavator through a wire, one end of the swinging telescopic cylinder (6) is connected with the base (1) through a pin shaft, the other end of the swinging telescopic cylinder (6) is connected with the swinging frame (5) through a pin shaft,

Or the butt screw (3) is a smooth column bolt, the butt nut (4) is a hexagon nut, the butt screw (3) is respectively connected with the base (1) and the main arm of the excavator in a penetrating way, the butt nut (4) is connected with the butt screw (3) in a threaded way, the inner end face part of the butt nut (4) is respectively connected with the base (1) and the main arm of the excavator in a contact way,

Or, the illuminating lamp (2) is set as an outdoor illuminating lamp, the lamp holder of the illuminating lamp (2) is connected with the base (1), and the power port part of the illuminating lamp (2) is connected with the power port of the excavator through a wire.

8. The sound barrier cutting demolition apparatus of claim 1 based on a sound barrier mounted on a main arm of an excavator, wherein: the first moving seat (9), the second moving seat (90) and the rope saw cutting machine (91) are arranged to be distributed in a manner of driving up-and-down motion with the swinging frame (5), the first support column (7), the second support column (8), the first transmission screw (92), the second transmission screw (93), the power motor (94) and the synchronous transmission belt device (95), the first moving seat (9), the second moving seat (90), the rope saw cutting machine (91), the swinging frame (5), the first support column (7), the second support column (8), the first transmission screw (92), the second transmission screw (93), the power motor (94) and the synchronous transmission belt device (95) are arranged to be distributed in a manner of driving rotation motion with the base (1) and the swinging telescopic cylinder (6), the first moving seat (9), the second moving seat (90), the rope saw cutting machine (91), the swinging frame (5), the first support column (7), the second support column (8), the first transmission screw (92), the second transmission screw (93), the power motor (94), the synchronous transmission belt device (95), the base (1) and the swinging screw (6) are arranged to be in a butt joint with the threaded screw nut (3) and the nut (9) is arranged to be in a butt joint manner of driving rotation motion The second movable seat (90), the rope saw cutting machine (91), the swinging frame (5), the first support (7), the second support (8), the first transmission screw (92), the second transmission screw (93), the power motor (94), the synchronous transmission belt device (95), the base (1), the swinging telescopic cylinder (6) and the illuminating lamp (2) are distributed in a manner of arranging illumination,

Or, the central line of base (1), the central line of butt joint screw rod (3), the central line of swing frame (5), the central line of swing telescopic cylinder (6), the central line of rope saw cutting machine (91), the central line of power motor (94) and the central line of synchronous transmission belt device (95) set up on same straight line, at least two light (2) set up on seat (11), at least six butt joint nuts (4) set up on butt joint screw rod (3), post (71) set up to be linked with plate portion I (52), pole portion (51) set up to be linked with lower ear seat (13).