CN218064094U

CN218064094U - Power plant equipment debugging overhauls uses novel flexible arm

Info

Publication number: CN218064094U
Application number: CN202221293336.8U
Authority: CN
Inventors: 高大伟
Original assignee: Anhui Qingke Fluidized Drying Equipment Manufacturing Co ltd
Current assignee: Anhui Qingke Fluidized Drying Equipment Manufacturing Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-12-16
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a power plant equipment debugging overhauls uses novel flexible arm, including base, first attenuator and second attenuator, one side of base articulates there is the support arm, the other end of support arm articulates there is big arm, the other end of big arm is provided with the joint, the other end of joint is connected with the forearm, the both ends of first attenuator are connected with support arm and big arm respectively, the both ends of second attenuator are connected with joint and forearm respectively, the one end fixedly connected with that the joint was kept away from to the forearm is used for placing the coupling mechanism of check out test set, the utility model has the advantages of: when needing to use this device, the support arm can control the rotation to suitable position at the horizontal plane, and big arm uses the support arm end to rotate about as the fulcrum can pass through the attenuator adjustment, and the forearm uses big arm end to rotate about as the fulcrum to suitable position, then through check out test set to the monitoring point can.

Description

Power plant equipment debugging overhauls uses novel flexible arm

Technical Field

The utility model relates to a flexible arm technical field specifically is a power plant equipment debugging overhauls uses novel flexible arm.

Background

When carrying out equipment debugging or maintenance in places such as power plant, chemical plant and industrial manufacturing factory, image or sound signal that need sampling check point, the check point can not be close to because equipment operation or there is corruption, toxic gas to exist, personnel, just at this moment need one kind can be at the support arm of horizontal and two vertical homoenergetic telescopic movement, convenient arrival check point.

However, the telescopic arm for debugging and overhauling the power plant equipment is poor in stability, easy to swing and shake, displacement can occur along with the increase of service time, the telescopic arm cannot be fixed at a point position for a long time, the working progress is influenced, and when the required detection is required to be detected in different directions, the existing telescopic arm needs to be turned in a certain time in a waste manner, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the power plant equipment debugging that proposes overhauls uses novel flexible arm.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a power plant equipment debugging overhauls with novel flexible arm, includes base, first attenuator and second attenuator, one side of base articulates there is the support arm, the other end of support arm articulates there is big arm, the other end of big arm is provided with the joint, the other end of joint is connected with the forearm, the both ends of first attenuator are connected with support arm and big arm respectively, the both ends of second attenuator are connected with joint and forearm respectively, the one end fixedly connected with that the joint was kept away from to the forearm is used for placing check out test set's coupling mechanism.

Preferably, the lantern ring has been cup jointed to the surface of big arm, first screw hole has been seted up to the surface of the lantern ring, the internal thread of first screw hole is connected with first bolt, the one end of first bolt is contradicted with big arm, the right side of the lantern ring articulates there is the bracing piece, the other end of bracing piece passes through the articulated elements and articulates with the forearm.

Preferably, the connecting mechanism comprises a connecting frame fixedly connected with the forearm, a rotating hole is formed in the bottom side of the inside of the connecting frame, a rotating rod is connected to the rotating hole in a rotating mode, a fixing plate is fixedly connected to the bottom of the rotating rod, a second threaded hole is formed in the bottom of the fixing plate, a second bolt is connected to the inner thread of the second threaded hole in a threaded mode, one end of the second bolt is connected with the connecting plate in an attaching mode, and a placing table used for placing detection equipment is fixedly connected to the top of the rotating rod.

Preferably, the outer surfaces of the large arm and the small arm are provided with a plurality of groups of radiating grooves, and the filtering assemblies are fixedly connected inside the radiating grooves.

Preferably, the filtering component comprises a fixed frame fixedly connected inside the heat dissipation groove, the inside bottom side fixedly connected with of the fixed frame keeps off the frame, the filter screen is placed at the top of the fender frame, the placing grooves are formed in the inner walls of the two sides of the fixed frame, the placing grooves are arranged oppositely, the inside fixedly connected with springs of the placing grooves, and the other ends fixedly connected with of the springs are used for limiting the limiting plates of the filter screen.

The utility model has the advantages that: the utility model provides a power plant equipment debugging overhauls uses novel flexible arm, when needing to use this device, the support arm can control rotation to suitable position at the horizontal plane, big arm uses the support arm end to rotate about can through the attenuator adjustment as the fulcrum, the forearm uses big arm end to rotate about can to suitable position as the fulcrum, then detect the monitoring point through check out test set can, when big arm is rotatory from top to bottom, the bracing piece promotes the lantern ring and removes thereupon, after big arm removes to suitable position, twist first screw hole inside first bolt and make its one end contradict with the support arm, can make the lantern ring no longer remove, the bracing piece no longer removes along with it, firm support arm and big arm's relation of connection, stability is stronger, set up first attenuator and second attenuator, this flexible arm supports the weight of load has been increased, the establishment of cooperation bracing piece, improve the certain stability of this device, make through the bull stick in the commentaries on classics hole and place the platform rotation, thereby make check out test set up the detection device rotation and change the detection orientation that changes check out test set up, then twist and make its one end and connect the later stage of this bull stick, thereby make the change of being convenient for the detection mechanism.

Drawings

FIG. 1 is a schematic view of the basic structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is an enlarged view of the structure at a in fig. 1 according to the present invention;

fig. 4 is a schematic view of the connection mechanism of the present invention;

fig. 5 is a schematic structural diagram of the filter assembly of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 1-5, the utility model provides a novel telescopic boom for debugging and overhauling power plant equipment, including a base 1, a first damper 2 and a second damper 3, one side of the base 1 is hinged with a support arm 4, the other end of the support arm 4 is hinged with a big arm 6, the other end of the big arm 6 is provided with a joint 7, the other end of the joint 7 is connected with a small arm 8, two ends of the first damper 2 are respectively connected with the support arm 4 and the big arm 6, two ends of the second damper 3 are respectively connected with the joint 7 and the small arm 8, one end of the small arm 8 far away from the joint 7 is fixedly connected with a connecting mechanism 5 for placing detection equipment, the outer surface of the big arm 6 is sleeved with a lantern ring 9, the outer surface of the lantern ring 9 is provided with a first threaded hole 10, the internal thread of the first threaded hole 10 is connected with a first bolt 11, one end of the first bolt 11 is abutted against the big arm 6, the right side of the lantern ring 9 is hinged with a support rod 12, the other end of the support rod 12 is hinged with the small arm 8 through a hinged element; when needing to use this device, support arm 4 can be rotatory to suitable position about the horizontal plane, big arm 6 uses 4 terminal fulcrums of support arm to rotate from top to bottom and can be adjusted through first attenuator 2, forearm 8 uses 6 terminal fulcrums of big arm to rotate from top to bottom to suitable position, also can adjust through second attenuator 3, then detect the monitoring point through check out test set can, when big arm 6 rotates from top to bottom, bracing piece 12 promotes lantern ring 9 along with it and removes, after big arm 6 removes to suitable position, twist first bolt 11 of turning first screw hole 10 inside and make its one end contradict with support arm 4, can make lantern ring 9 no longer remove, bracing piece 12 no longer removes along with it, firm support arm 4 and big arm 6's relation of connection, stability is stronger, set up first attenuator 2 and second attenuator 3, this telescopic arm supported load's weight has been increased, the establishment of cooperation bracing piece 12, improve certain stability of this device.

The connecting mechanism 5 comprises a connecting frame 51 fixedly connected with the small arm 8, a rotating hole 52 is formed in the bottom side of the inside of the connecting frame 51, a rotating rod 53 is rotatably connected to the inside of the rotating hole 52, a fixing plate 54 is fixedly connected to the bottom of the rotating rod 53, a second threaded hole 55 is formed in the bottom of the fixing plate 54, a second bolt 56 is connected to the inner thread of the second threaded hole 55, one end of the second bolt 56 is connected with the connecting plate in an attaching mode, and a placing table 57 for placing detection equipment is fixedly connected to the top of the rotating rod 53; place platform 57 and rotate through the bull stick 53 messenger that rotates in the commentaries on classics hole 52 to make check out test set rotate and change check out test set's detection orientation, then twist and change the inside second screw rod of second screw hole 55 and make its one end contradict with link 51, thereby make bull stick 53 no longer remove, the detection orientation of change check out test set is convenient for in the establishment of this mechanism, the detection in the later stage of being convenient for, accelerate work efficiency.

The outer surfaces of the large arm 6 and the small arm 8 are respectively provided with a plurality of groups of radiating grooves 13, the inside of each radiating groove 13 is fixedly connected with a filtering component 14, each filtering component 14 comprises a fixed frame 141 fixedly connected inside the corresponding radiating groove 13, the bottom side inside the fixed frame 141 is fixedly connected with a blocking frame 142, a filter screen 143 is placed at the top of the blocking frame 142, the inner walls of the two sides of the fixed frame 141 are respectively provided with a placing groove 144, the two groups of placing grooves 144 are oppositely arranged, a spring 145 is fixedly connected inside the placing groove 144, and the other end of the spring 145 is fixedly connected with a limiting plate 146 for limiting the filter screen 143; the heat dissipation speed of the inner portions of the large arm 6 and the small arm 8 is accelerated by the arrangement of the heat dissipation grooves 13, the possibility that external sundries enter the inner portions of the large arm 6 and the small arm 8 is reduced by the arrangement of the filter screen 143, when the filter screen 143 needs to be replaced, the two groups of limiting plates 146 are moved towards two sides, the filter screen 143 can be detached and replaced, and the later-stage filtering effect cannot be influenced.

The working principle is as follows: when needing to use this device, support arm 4 can control rotation to suitable position at the horizontal plane, big arm 6 uses support arm 4 end to rotate about the fulcrum can be through the adjustment of first attenuator 2, also can adjust through second attenuator 3, forearm 8 uses big arm 6 end to rotate about the fulcrum to suitable position, then detect the monitoring point through check out test set can, when big arm 6 rotates from top to bottom, bracing piece 12 promotes lantern ring 9 along with it and removes, after big arm 6 removes to suitable position, twist first bolt 11 of changeing first screw hole 10 inside and make its one end contradict with support arm 4, can make lantern ring 9 no longer remove, bracing piece 12 no longer removes along with it, firm support arm 4 and big arm 6's relation of connection, stability is stronger, set up first attenuator 2 and second attenuator 3, this telescopic arm supports the weight of load has been increased, the setting up of cooperation bracing piece 12, improve the certain stability of this device, make through the bull stick 53 that rotates in the commentaries on classics hole 52 and place the platform 57 rotation, thereby make the check out test set up the detection device rotate and change the detection screw hole of second, thereby the efficiency of the detection screw rod 51 of the later stage of being convenient for it is changed towards the detection screw rod 55, thereby the detection efficiency of the detection of the change of the later stage of being convenient for it.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a power plant equipment debugging overhauls uses novel flexible arm, includes base (1), first attenuator (2) and second attenuator (3), its characterized in that: one side of base (1) articulates there is support arm (4), the other end of support arm (4) articulates there is big arm (6), the other end of big arm (6) is provided with joint (7), the other end of joint (7) is connected with forearm (8), the both ends of first attenuator (2) are connected with support arm (4) and big arm (6) respectively, the both ends of second attenuator (3) are connected with joint (7) and forearm (8) respectively, the one end fixedly connected with that joint (7) were kept away from in forearm (8) is used for placing detection equipment coupling mechanism (5).

2. The novel telescopic arm for debugging and overhauling power plant equipment as claimed in claim 1, is characterized in that: the surface of support arm (4) has cup jointed the lantern ring (9), first screw hole (10) have been seted up to the surface of the lantern ring (9), the internal thread of first screw hole (10) is connected with first bolt (11), the one end of first bolt (11) is contradicted with support arm (4), the right side of the lantern ring (9) articulates there is bracing piece (12), the other end of bracing piece (12) passes through the articulated elements and articulates with big arm (6).

3. The power plant equipment debugging and overhauling is with novel flexible arm of claim 1, characterized in that: coupling mechanism (5) include link (51) with forearm (8) fixed connection, hole (52) have been seted up to the inside bottom side of link (51), the inside rotation in hole (52) is connected with bull stick (53), the bottom fixedly connected with fixed plate (54) of bull stick (53), second screw hole (55) have been seted up to the bottom of fixed plate (54), the internal thread of second screw hole (55) is connected with second bolt (56), the one end and the connecting plate laminating of second bolt (56) are connected, the top fixedly connected with of bull stick (53) is used for placing platform (57) of placing of check out test set.

4. The novel telescopic arm for debugging and overhauling power plant equipment as claimed in claim 1, is characterized in that: the outer surface of big arm (6) and forearm (8) has all seted up multiunit radiating groove (13), the inside fixedly connected with filtering component (14) of radiating groove (13).

5. The power plant equipment debugging and overhauling is with novel flexible arm of claim 4, characterized in that: the filter assembly (14) comprises a fixed frame (141) fixedly connected to the inside of the heat dissipation groove (13), the inside bottom side of the fixed frame (141) is fixedly connected with a blocking frame (142), a filter screen (143) is placed at the top of the blocking frame (142), a placing groove (144) is formed in the inner walls of the two sides of the fixed frame (141), the placing groove (144) is arranged oppositely, an internal fixed connection spring (145) of the placing groove (144) is connected, and a limiting plate (146) used for limiting the filter screen (143) is fixedly connected to the other end of the spring (145).