CN217580084U

CN217580084U - Rope saw cutting device for underground diaphragm wall construction

Info

Publication number: CN217580084U
Application number: CN202220953383.4U
Authority: CN
Inventors: 谢荣星; 刘俊杰; 陈良波; 范笑天; 陈献鹏
Original assignee: No 7 Engineering Co ltd Of Cccc Fourth Navigation Bureau; CCCC Fourth Harbor Engineering Co Ltd
Current assignee: No 7 Engineering Co ltd Of Cccc Fourth Navigation Bureau; CCCC Fourth Harbor Engineering Co Ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-10-14
Anticipated expiration: 2032-04-24

Abstract

The application discloses ground is rope saw cutting device for wall body construction even, including first motor, link, first rope saw wheel, bracing piece, second rope saw wheel, connecting block, extension rod, bottom plate, accessory plate, reinforcement frame, first bracing piece, second motor, threaded rod, crane, locating plate, connecting strip, third rope saw wheel, fourth rope saw wheel and fifth rope saw wheel. The first motor is arranged at the top of the connecting frame to provide power for the threaded rod, and the threaded rod and the lifting frame can assist in stable lifting adjustment of the first rope saw wheel; the connecting block is connected with the second rope saw wheel and the fifth rope saw wheel, and the reinforcing frame can support the connection of the connecting block, so that the connecting block can be conveniently installed, used, detached and replaced on two sides of the supporting rod; the accessory plate can increase the contact area between the bottom of the whole device and the ground, the device can be kept stable to place and use, the first support rod and the second support rod can carry out dual support on the device, the reinforcing effect on the device is improved, and the toppling of the device is reduced.

Description

Rope saw cutting device for construction of diaphragm wall body

Technical Field

The application relates to the field of underground continuous walls, in particular to a rope saw cutting device for underground continuous wall body construction.

Background

The underground continuous wall is a foundation engineering, and adopts a trenching machine on the ground, and under the condition of slurry wall protection, a long and narrow deep groove is excavated along the peripheral axis of the deep excavation engineering, after the groove is cleaned, a steel reinforcement cage is hung in the groove, then underwater concrete is poured by using a conduit method to construct a unit groove section, and the steps are carried out section by section, so that a continuous reinforced concrete wall is constructed underground to be used as a structure for intercepting water, preventing seepage, bearing and retaining water.

The mounting height of the rope saw wheel on the rope saw cutting device is not easy to adjust, the mounting and the use of a chain are influenced, the rope saw wheel on the device is not easy to disassemble and replace, the cutting effect is influenced, the contact area between the bottom of the device and the ground is small, the supporting and reinforcing effects are unsatisfactory, and the rope saw wheel is not easy to keep stable in use. Therefore, the rope saw cutting device for the diaphragm wall construction is provided for solving the problems.

Disclosure of Invention

The utility model provides a rope saw cutting device is used for solving among the prior art the difficult regulation of mounting height of the last rope saw wheel of rope saw cutting device in the diaphragm wall body construction, influences the installation and the use of chain, and the quick detachable change is not quick for the rope saw wheel on the device, influences the cutting effect, and the area of contact of device bottom and ground is little, and it is unsatisfactory with the reinforcement effect to support, is difficult for the problem that remains stable when using.

According to one aspect of the application, the rope saw cutting device for the underground diaphragm wall construction comprises a connecting frame, a cutting auxiliary mechanism and a supporting mechanism, wherein a first motor is fixedly connected to the top of the connecting frame, and the bottom of the connecting frame is connected with a bottom plate through a supporting rod; the cutting auxiliary mechanism comprises a connecting block, a reinforcing frame and a lifting frame, wherein a second rope saw wheel is mounted at the top of the connecting block, the second rope saw wheel is rotatably connected with the connecting block, one side of the connecting block is connected with the reinforcing frame, the reinforcing frame is inserted at the top of the connecting strip, and the lifting frame is mounted at the bottom of the connecting frame; the supporting mechanism is installed at the bottom of the connecting frame, a threaded rod is sleeved at the bottom of the connecting frame, the top end of the threaded rod is connected with an output shaft of the first motor, and the bottom end of the threaded rod is sleeved on the bottom plate and is rotatably connected with the bottom plate.

Further, pass through threaded connection between crane and the threaded rod, the crane cross section is the U type, just crane both sides all block on the bracing piece lateral wall and sliding connection between the bracing piece.

Furthermore, a third rope saw wheel is sleeved on the lifting frame and is rotatably connected with the lifting frame, first rope saw wheels are mounted on two sides of the third rope saw wheel, and the first rope saw wheels are connected with an output shaft of the second motor.

Further, the output shaft of the second motor penetrates through the side wall of the lifting frame, and the second motor is fixedly connected with the lifting frame.

Furthermore, a fifth rope saw wheel is sleeved at the bottom of the connecting block and is rotatably connected with the connecting block, a fourth rope saw wheel is arranged on one side of the fifth rope saw wheel, and the fourth rope saw wheel is sleeved on the side wall of the supporting rod and is rotatably connected with the supporting rod.

Furthermore, the diameter of the second rope saw wheel is the same as that of the fifth rope saw wheel, the number of the second rope saw wheel and the number of the fifth rope saw wheel are two, and the diameter of the second rope saw wheel is larger than that of the third rope saw wheel.

Furthermore, the supporting mechanism comprises an extension rod, a first supporting rod and a second supporting rod, the extension rod is fixedly connected to two sides of the bottom plate, and the extension rod is connected with the auxiliary plate through threads.

Furthermore, the top end of the first supporting rod is connected with the side wall of the supporting rod through a rotating shaft, the first supporting rod is rotatably connected with the supporting rod, a fixed block is installed at the bottom end of the first supporting rod through the rotating shaft, and the fixed block is connected with the auxiliary plate through threads.

Furthermore, the top end of the second support rod is clamped between the bottom of the connecting frame and the connecting frame in a sliding connection mode, the bottom end of the second support rod is clamped on the reinforcing frame, and the number of the second support rods is two.

Furthermore, a connecting strip is arranged on one side of the second supporting rod, a bolt is installed between the left end of the connecting strip and the positioning plate, and the positioning plate is fixedly connected to the side wall of the bottom plate.

Through the above-mentioned embodiment of this application, cutting complementary unit and supporting mechanism have been adopted, the mounting height of the last rope saw wheel of rope saw cutting device is difficult for adjusting, influence the installation and the use of chain, the quick detachable change of the rope saw wheel on the device is not quick, influence cutting effect, and the area of contact of device bottom and ground is little, support and the unsatisfactory problem of reinforcement effect, the mounting height that has gained the rope saw wheel is adjustable, be convenient for communicate installation and use, the quick detachable change of rope saw wheel, the area of contact of device bottom and ground is big, have and support reinforced structure, can keep the effect that the device used steadily.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of an overall structure of an embodiment of the present application;

FIG. 3 is a schematic view of a crane according to an embodiment of the present application;

fig. 4 is a schematic view illustrating an installation of a connection strip structure according to an embodiment of the present application.

In the figure: 1. a first motor; 2. a connecting frame; 3. a first rope saw wheel; 4. a support bar; 5. a second rope saw wheel; 6. connecting blocks; 7. an extension rod; 8. a base plate; 9. an auxiliary plate; 10. a reinforcing frame; 11. a first support bar; 12. a second support bar; 13. a second motor; 14. a threaded rod; 15. a lifting frame; 16. positioning a plate; 17. a connecting strip; 18. a third rope saw wheel; 19. a fourth rope saw wheel; 20. and a fifth rope saw wheel.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "coupled" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, a rope saw cutting device for the construction of a diaphragm wall body comprises a connecting frame 2, a cutting auxiliary mechanism and a supporting mechanism, wherein the top of the connecting frame 2 is fixedly connected with a first motor 1, and the bottom of the connecting frame 2 is connected with a bottom plate 8 through a supporting rod 4, so that the bottom plate 8 is conveniently connected with the connecting frame 2; the cutting auxiliary mechanism comprises a connecting block 6, a reinforcing frame 10 and a lifting frame 15, wherein a second rope saw wheel 5 is installed at the top of the connecting block 6, the second rope saw wheel 5 is rotatably connected with the connecting block 6, one side of the connecting block 6 is connected with the reinforcing frame 10, the reinforcing frame 10 is inserted at the top of a connecting strip 17, and the lifting frame 15 is installed at the bottom of the connecting frame 2, so that the reinforcing frame 10 is convenient to install and use; the supporting mechanism is installed in link 2 bottom, threaded rod 14 has been cup jointed to link 2 bottom, the top of threaded rod 14 and the output shaft of first motor 1, threaded rod 14 bottom cup joints on bottom plate 8 and rotates between the bottom plate 8 to be connected, the lift adjustment of crane 15 on bracing piece 4 of being convenient for.

The lifting frame 15 is connected with the threaded rod 14 through threads, the cross section of the lifting frame 15 is U-shaped, and two sides of the lifting frame 15 are clamped on the side wall of the support rod 4 and are in sliding connection with the support rod 4, so that the threaded rod 14 can drive the lifting frame 15 to move and adjust conveniently; a third rope saw wheel 18 is sleeved on the lifting frame 15, the third rope saw wheel 18 is rotatably connected with the lifting frame 15, first rope saw wheels 3 are mounted on two sides of the third rope saw wheel 18, and the first rope saw wheels 3 are connected with an output shaft of the second motor 13, so that the second motor 13 can drive the first rope saw wheels 3 to rotate conveniently; an output shaft of the second motor 13 penetrates through the side wall of the lifting frame 15, and the second motor 13 is fixedly connected with the lifting frame 15, so that the lifting frame 15 can drive the second motor 13 to be lifted and adjusted conveniently; a fifth rope saw wheel 20 is sleeved at the bottom of the connecting block 6, the fifth rope saw wheel 20 is rotatably connected with the connecting block 6, a fourth rope saw wheel 19 is arranged on one side of the fifth rope saw wheel 20, and the fourth rope saw wheel 19 is sleeved on the side wall of the supporting rod 4 and is rotatably connected with the supporting rod 4, so that the fourth rope saw wheel 19 can be conveniently installed and used; the diameter of the second rope saw wheel 5 is the same as that of the fifth rope saw wheel 20, the number of the second rope saw wheel 5 is two, the diameter of the second rope saw wheel 5 is larger than that of the third rope saw wheel 18, and the second rope saw wheel 5 and the fifth rope saw wheel 20 can be conveniently installed and used; the supporting mechanism comprises an extension rod 7, a first supporting rod 11 and a second supporting rod 12, the extension rod 7 is fixedly connected to two sides of the bottom plate 8, and the extension rod 7 is connected with the auxiliary plate 9 through threads, so that the position of the auxiliary rod 9 can be conveniently adjusted; the top end of the first supporting rod 11 is connected with the side wall of the supporting rod 4 through a rotating shaft, the first supporting rod 11 is rotatably connected with the supporting rod 4, the bottom end of the first supporting rod 11 is provided with a fixing block through the rotating shaft, and the fixing block is connected with the auxiliary plate 9 through threads, so that the first supporting rod 11 can support and reinforce the auxiliary plate 9; the top end of the second support rod 12 is clamped between the bottom of the connecting frame 2 and is connected with the connecting frame in a sliding mode, the bottom end of the second support rod 12 is clamped on the reinforcing frame 10, and the number of the second support rods 12 is two, so that the second support rods 12 can be conveniently installed and used; second bracing piece 12 one side is provided with connecting strip 17, install the bolt between connecting strip 17 left end and the locating plate 16, locating plate 16 rigid coupling is on the 8 lateral walls of bottom plate, and the locating plate 16 of being convenient for connects bottom plate 8 and connecting strip 17.

When the device is used, the electric elements appearing in the device are externally connected with a power supply and a control switch when the device is used, firstly, chains are arranged on a first rope saw wheel 3, a second rope saw wheel 5, a lifting frame 15, a third rope saw wheel 18, a fourth rope saw wheel 19 and a fifth rope saw wheel 20, the wall of the ground wall is subjected to rope saw cutting, a second motor 13 provides power for the first rope saw wheel 3, the installation mode of the second motor 13 and the installation mode of the chains are the prior art, when the whole device is used, the first motor 1 drives a threaded rod 14 to rotate, the height of the lifting frame 15 can be adjusted, the positions of the first rope saw wheel 3 and the third rope saw wheel 18 are adjusted before the chains are wound, the positions of the auxiliary plates 9 are adjusted on the front side and the rear side of the bottom plate 8, the first supporting rod 11 can support and reinforce the supporting rods 4 and the auxiliary plates 9, the second supporting rod 12 is connected with a connecting frame 2 and a connecting frame 10 for secondary reinforcement, when the device needs to be disassembled, the second supporting rod 12 is connected with a reinforcing plate 17 and a connecting block 16, and a connecting block 16 can be separated from the second rope saw wheel 20.

The application has the advantages that:

1. the device is simple to operate, the first motor 1 is arranged at the top of the connecting frame 2 to provide power for the threaded rod 14, and the threaded rod 14 and the lifting frame 15 can assist in stable lifting adjustment of the first rope saw wheel 3, so that the chain can be conveniently arranged and used on the device;

2. the structure of the device is reasonable, the connecting block 6 is connected with the second rope saw wheel 5 and the fifth rope saw wheel 20, the reinforcing frame 10 can support the connection of the connecting block 6, the connecting block 6 can be conveniently mounted, used, detached and replaced on two sides of the supporting rod 4, and the cutting effect of the device on a wall body in construction is guaranteed;

3. the auxiliary plate 9 can increase the contact area between the bottom of the whole device and the ground, can keep the stable placement and use of the device, and the first support rod 11 and the second support rod 12 can carry out double support on the device, thereby improving the reinforcing effect on the device and reducing the toppling of the device.

The present application relates to circuits and electronic components and modules, all of which are well within the skill of those in the art and, needless to say, does not relate to software or process improvements.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a ground is rope saw cutting device for wall body construction even, its characterized in that: the cutting machine comprises a connecting frame (2), a cutting auxiliary mechanism and a supporting mechanism, wherein a first motor (1) is fixedly connected to the top of the connecting frame (2), and the bottom of the connecting frame (2) is connected with a bottom plate (8) through a supporting rod (4); the cutting auxiliary mechanism comprises a connecting block (6), a reinforcing frame (10) and a lifting frame (15), a second rope saw wheel (5) is installed at the top of the connecting block (6), the second rope saw wheel (5) is rotatably connected with the connecting block (6), one side of the connecting block (6) is connected with the reinforcing frame (10), the reinforcing frame (10) is inserted at the top of a connecting strip (17), and the lifting frame (15) is installed at the bottom of the connecting frame (2); the supporting mechanism is installed at the bottom of the connecting frame (2), a threaded rod (14) is sleeved at the bottom of the connecting frame (2), the top end of the threaded rod (14) is connected with an output shaft of the first motor (1), and the bottom end of the threaded rod (14) is sleeved on the bottom plate (8) and is connected with the bottom plate (8) in a rotating mode.

2. The rope saw cutting device for the underground diaphragm wall construction as claimed in claim 1, wherein: the lifting frame (15) is connected with the threaded rod (14) through threads, the cross section of the lifting frame (15) is U-shaped, and the two sides of the lifting frame (15) are clamped on the side wall of the support rod (4) and are in sliding connection with the support rod (4).

3. The rope saw cutting device for the underground diaphragm wall construction as claimed in claim 2, wherein: the lifting frame (15) is sleeved with a third rope saw wheel (18), the third rope saw wheel (18) is rotatably connected with the lifting frame (15), the two sides of the third rope saw wheel (18) are respectively provided with a first rope saw wheel (3), and the first rope saw wheel (3) is connected with an output shaft of a second motor (13).

4. The rope saw cutting device for the underground diaphragm wall construction as claimed in claim 3, wherein: the output shaft of the second motor (13) penetrates through the side wall of the lifting frame (15), and the second motor (13) is fixedly connected with the lifting frame (15).

5. The rope saw cutting device for the underground diaphragm wall construction as claimed in claim 1, wherein: fifth rope saw wheel (20) is sleeved at the bottom of the connecting block (6), the fifth rope saw wheel (20) is rotatably connected with the connecting block (6), a fourth rope saw wheel (19) is arranged on one side of the fifth rope saw wheel (20), and the fourth rope saw wheel (19) is sleeved on the side wall of the supporting rod (4) and rotatably connected with the supporting rod (4).

6. The rope saw cutting device for the underground diaphragm wall construction as claimed in claim 1, wherein: the diameter of the second rope saw wheel (5) is the same as that of the fifth rope saw wheel (20), the number of the second rope saw wheel (5) and the number of the fifth rope saw wheel (20) are two, and the diameter of the second rope saw wheel (5) is larger than that of the third rope saw wheel (18).

7. The rope saw cutting device for the underground diaphragm wall construction is characterized in that: the supporting mechanism comprises an extension rod (7), a first supporting rod (11) and a second supporting rod (12), the extension rod (7) is fixedly connected to two sides of the bottom plate (8), and the extension rod (7) is connected with the auxiliary plate (9) through threads.

8. The rope saw cutting device for the underground diaphragm wall construction is characterized in that: the top end of the first supporting rod (11) is connected with the side wall of the supporting rod (4) through a rotating shaft, the first supporting rod (11) is rotatably connected with the supporting rod (4), the bottom end of the first supporting rod (11) is provided with a fixing block through the rotating shaft, and the fixing block is connected with the auxiliary plate (9) through threads.

9. The rope saw cutting device for the underground diaphragm wall construction as claimed in claim 7, wherein: the top end of the second support rod (12) is clamped between the bottom of the connecting frame (2) and the connecting frame (2) in a sliding connection mode, the bottom end of the second support rod (12) is clamped on the reinforcing frame (10), and the number of the second support rods (12) is two.

10. The rope saw cutting device for the underground diaphragm wall construction is characterized in that: second bracing piece (12) one side is provided with connecting strip (17), install the bolt between connecting strip (17) left end and locating plate (16), locating plate (16) rigid coupling is on bottom plate (8) lateral wall.