Track mounting tool

Abstract

The utility model provides a tool for track installation, and belongs to the technical field of track installation. Comprising a channel steel plate and a clamping assembly, two ends of the channel steel plate are in threaded connection with fixing assemblies, two sides of one end of the channel steel plate are welded with lug rings, the lug rings are sleeved with limiting assemblies, the bottom of one end of the channel steel plate is provided with a connecting assembly, the bottom of the connecting assembly is provided with a lifting lug, and the bottom of the lifting lug is sleeved with a metal chain. According to the utility model, the groove steel plate can be inserted into the shovel corner of the forklift through the connecting hole formed in the groove steel plate, the groove steel plate can be fixed through the fixing assembly, the limiting assemblies can be connected to the two sides of the groove steel plate through the lug rings, and the limiting assemblies can prevent the two ends of the track from deviating when the track is hoisted; and certain potential safety hazards caused by falling of the rail during hoisting due to the fact that the clamping assembly is not located at the gravity center position of the rail during hoisting are prevented, the lifting lug, the metal chain and the clamping assembly can be connected through the connecting assembly, and certain buffering can be provided through the connecting assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of track installation, and particularly relates to a tooling for track installation. Background Art

[0002] In the track transformation project of the wind tower roller rack in the painting workshop, it is necessary to install tracks. Since there is no lifting equipment available at the operation site and the construction site cannot meet the requirements for hoisting by a truck crane, after on-site investigation according to the actual situation of the existing site and combining with the existing equipment of the department, a special hoisting tooling hanging beam is made by using the forklift shovel foot to lay the tracks.

[0003] Most of the existing toolings for track installation are hoisted in the form of a truck crane, with relatively cumbersome operations, difficult to be applicable to the installation of tracks in narrow spaces, high manufacturing costs, strict requirements for the construction site, poor applicability. During the hoisting process, it is easy to cause scratches on the track surface, affecting the use of the track. Since the track is heavy, the suspension rope is likely to break during continuous hoisting, affecting the service life of the machine. Therefore, this application provides a tooling for track installation to meet the requirements. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a tooling for track installation, which solves the problems that most of the existing toolings for track installation are hoisted in the form of a truck crane, with relatively cumbersome operations, difficult to be applicable to the installation of tracks in narrow spaces, high manufacturing costs, strict requirements for the construction site, poor applicability, easy to cause scratches on the track surface during the hoisting process, affecting the use of the track, and the suspension rope is likely to break during continuous hoisting, affecting the service life of the machine.

[0006] (2) Technical Solutions

[0007] To solve the above technical problems, the utility model provides the following technical solutions:

[0008] An orbital installation tooling, comprising a channel steel plate and a clamping assembly. Both ends of the channel steel plate are connected with fixing assemblies through threads. Earrings are welded on both sides of one end of the channel steel plate. A limiting assembly is sleeved on the earrings. A connecting assembly is arranged at the bottom of one end of the channel steel plate. A lifting lug is arranged at the bottom of the connecting assembly. A metal chain is sleeved at the bottom of the lifting lug. The bottom of the metal chain is connected with the clamping assembly through the connecting assembly. The clamping assembly includes a fixing piece, a second spring, a telescopic plate, a rubber plate, a second fixing band, a limiting hole and a third fixing bolt. A second spring is arranged in the fixing piece through a groove opened therein. One end of the second spring is provided with a telescopic plate. One end of the telescopic plate is provided with a rubber plate. The bottom of the fixing piece is connected with a second fixing band through a rotating shaft. A limiting hole is opened at one end of the second fixing band. A third fixing bolt is arranged on the outer side of the fixing piece through a threaded groove opened therein.

[0009] Preferably, the number of the second springs is two, the number of the telescopic plates is two. One side of each of the two telescopic plates is connected with one side of the rubber plate. The number of the third fixing bolts is two. One end of each of the two third fixing bolts is connected with one side of the rubber plate.

[0010] Preferably, the outer sides of the two third fixing bolts are connected with the limiting holes. The number of the limiting holes is four. The second fixing band is made of rubber.

[0011] Preferably, the fixing assembly includes a first fixing bolt, a fixing hole, a first nut, a second fixing bolt and a second nut. A fixing hole is opened in the middle of the first fixing bolt. One end of the first fixing bolt is connected with a first nut through threads. A second fixing bolt is connected in the fixing hole through threads. One end of the second fixing bolt is connected with a second nut through threads. Connecting holes are opened at both ends of the channel steel plate.

[0012] Preferably, the number of the fixing assemblies is two. The connecting holes are connected with the first fixing bolts through threaded grooves opened therein. A vertical plate is welded at the bottom of the channel steel plate. A horizontal plate is arranged on one side of the vertical plate. The number of the vertical plates is two. The number of the horizontal plates is two. The vertical plates are connected with one end of the second fixing bolts through threaded grooves opened therein.

[0013] Preferably, the two connecting holes are connected with the two shovel feet of a forklift. The horizontal plates are connected with the first fixing bolts through threaded grooves opened therein. The bottom of the horizontal plates is connected with the first nuts.

[0014] Preferably, the limiting assembly includes a connecting rope, a first fixing band and a sleeve rope. One end of the connecting rope is provided with a first fixing band. One end of the first fixing band is provided with a sleeve rope.

[0015] Preferably, the lanyard is connected to the connecting rope, and the number of the limiting components is two.

[0016] Preferably, the connecting component includes a connecting box, a limiting plate, a first spring and a fixing box. The fixing box is arranged in the connecting box through a groove opened therein. A limiting plate is arranged at one end of the fixing box, and a first spring is arranged at the bottom of the limiting plate.

[0017] Preferably, the inside of the connecting box is connected to one end of the first spring through a groove opened therein, and the number of the connecting components is two.

[0018] Compared with the prior art, the utility model has at least the following beneficial effects:

[0019] In the above solution, the connecting holes opened in the channel steel plate can be inserted into the forklift shovel angle. The channel steel plate can be fixed through the fixing component. The limiting components can be connected to both sides of the channel steel plate through the ear rings. The limiting components can prevent the two ends of the track from shifting when hoisting the track, and prevent the clamping component from not being at the center of gravity position of the track during hoisting, so that the track drops during hoisting, causing certain potential safety hazards. The connecting component can connect the lifting lug, the metal chain and the clamping component, which is convenient for the use of the machine. The connecting component can provide a certain buffer to reduce the tension of the metal chain, thereby improving the service life of the machine. The clamping component can better facilitate the worker to complete the hoisting of the track.

[0020] By inserting the first fixing bolt into the threaded hole opened in the channel steel plate and then into the cross plate, and then fixing it with the first nut, the channel steel plate is installed on the forklift shovel foot. By inserting the second fixing bolt into the fixing hole opened between the vertical plate and the first fixing bolt, and then fixing it with the second nut, the fixing of the channel steel plate can be better completed, preventing it from sliding during work and affecting the laying of the track. By tying one end of the connecting rope to the ear rings on both sides of the channel steel plate, and then sleeving the first fixing belt at the other end of the connecting rope on both ends of the track, it is convenient for the worker to keep the track moving smoothly during hoisting, preventing the track from dropping and causing certain potential safety hazards. Under the gravity of the track, the lanyard and the first fixing belt will continuously sleeve on both ends of the track, preventing the first fixing belt from dropping.

[0021] By setting the grooves opened at the bottoms of the connection box and the fixing box, the lifting lugs can be connected to the metal chain. Through the design of the limiting plate and the first spring, it is convenient to buffer the machine during hoisting, reduce the tension of the metal chain, and thus improve the service life of the metal chain. By sleeving the fixing piece on the track, the rubber plate can clamp the track under the action of the second spring and the telescopic plate. Then insert the second fixing belt into the bottom of the track, and finally insert the third fixing bolt through the limiting hole on the second fixing belt so that one end of the third fixing bolt is connected to one side of the rubber plate, thereby completing the clamping of the track and preventing the track from falling during hoisting due to the relatively smooth surface of the track. Through the design of the second fixing belt and the rubber plate, the surface of the track can be prevented from being scratched by metal, affecting the use of the track.

[0022] In summary, the utility model has the advantages of reducing the installation cost, improving the installation efficiency, and being suitable for installation in narrow places. Description of the Drawings

[0023] Figure 1 Is the three-dimensional structural schematic diagram of the tooling for track installation;

[0024] Figure 2 Is the three-dimensional structural schematic diagram of the metal chain;

[0025] Figure 3 Is the exploded structural schematic diagram of the connection component;

[0026] Figure 4 Is the three-dimensional structural schematic diagram of the limiting component;

[0027] Figure 5 Is the exploded structural schematic diagram of the fixing component;

[0028] Figure 6 Is the three-dimensional structural schematic diagram of the clamping component;

[0029] Figure 7 Is the planar structural schematic diagram of the clamping component.

[0030] [Reference Numerals]

[0031] 1, channel steel plate; 2, fixing component; 3, earring; 4, limiting component; 5, connection component; 6, lifting lug; 7, metal chain; 8, clamping component; 9, vertical plate; 10, horizontal plate; 11, connection hole; 201, first fixing bolt; 202, fixing hole; 203, first nut; 204, second fixing bolt; 205, second nut; 401, connecting rope; 402, first fixing belt; 403, sleeve rope; 501, connection box; 502, limiting plate; 503, first spring; 504, fixing box; 801, fixing piece; 802, second spring; 803, telescopic plate; 804, rubber plate; 805, second fixing belt; 806, limiting hole; 807, third fixing bolt.

[0032] As shown in the figure, in order to clearly implement the structure of the embodiments of the present invention, specific structures and devices are marked in the figure. However, this is only for illustrative purposes and is not intended to limit the present invention to this specific structure, device, and environment. According to specific needs, those of ordinary skill in the art can adjust or modify these devices and environments, and the adjustments or modifications still fall within the scope of the appended claims. Detailed implementation manners

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts belong to the scope of protection of the present invention.

[0034] Next, a tooling for track installation provided by the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. At the same time, it should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some well-known technologies, those skilled in the art can also adopt other alternative methods for implementation; moreover, the accompanying drawings are only for more specifically describing the embodiments and are not intended to specifically limit the present invention.

[0035] It should be noted that in the specification, when referring to "an embodiment", "embodiment", "exemplary embodiment", "some embodiments", etc., it indicates that the described embodiment may include specific features, structures, or characteristics, but not necessarily every embodiment includes such specific features, structures, or characteristics. Additionally, when combining an embodiment to describe a specific feature, structure, or characteristic, implementing such feature, structure, or characteristic in combination with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the relevant art.

[0036] Generally, terms can be understood at least in part from their use in the context. For example, at least in part depending on the context, the term "one or more" used herein can be used to describe any feature, structure, or characteristic in a singular sense, or can be used to describe a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey a set of exclusive factors, but rather, at least in part depending on the context, can allow for the existence of other factors that may not be explicitly described.

[0037] It will be appreciated that the meanings of "on", "above", and "over" in the present disclosure should be construed in the broadest manner such that "on" not only means "directly on" something, but also includes the meaning of being "on" something with intervening features or layers therebetween, and "above" or "over" not only means "above" or "over" something, but may also include the meaning of being "above" or "over" something with no intervening features or layers therebetween.

[0038] In addition, spatial relative terms such as "under", "below", "lower", "above", "upper", etc. may be used herein for convenience of description to describe the relationship of one element or feature to another or other elements or features, as shown in the drawings. The spatial relative terms are intended to cover different orientations in the use or operation of the device in addition to the orientation depicted in the drawings. The device may be oriented in other ways, and the spatial relative descriptors used herein may be similarly interpreted accordingly.

[0039] As Figures 1 to 7 shown, an embodiment of the present utility model provides a tooling for track installation, including a channel steel plate 1 and a clamping assembly 8. Both ends of the channel steel plate 1 are threadedly connected with a fixing assembly 2. Earrings 3 are welded on both sides of one end of the channel steel plate 1. A limiting assembly 4 is sleeved on the earrings 3. A connecting assembly 5 is provided at the bottom of one end of the channel steel plate 1. A lifting lug 6 is provided at the bottom of the connecting assembly 5. A metal chain 7 is sleeved on the bottom of the lifting lug 6. The bottom of the metal chain 7 is connected with the clamping assembly 8 through the connecting assembly 5; the clamping assembly 8 includes a fixing member 801, a second spring 802, a telescopic plate 803, a rubber plate 804, a second fixing band 805, a limiting hole 806, and a third fixing bolt 807. The second spring 802 is provided in a groove formed inside the fixing member 801. One end of the second spring 802 is provided with the telescopic plate 803. One end of the telescopic plate 803 is provided with the rubber plate 804. The bottom of the fixing member 801 is rotatably connected with the second fixing band 805. A limiting hole 806 is formed at one end of the second fixing band 805. A third fixing bolt 807 is provided on the outer side of the fixing member 801 through a threaded groove formed therein.

[0040] As Figure 1 、 Figure 4 、 Figure 6 and Figure 7As shown, the number of the second springs 802 is two, the number of the telescopic plates 803 is two. One side of each of the two telescopic plates 803 is connected to one side of the rubber plate 804. The number of the third fixing bolts 807 is two. One end of each of the two third fixing bolts 807 is connected to one side of the rubber plate 804. The outer sides of the two third fixing bolts 807 are connected to the limiting holes 806. The number of the limiting holes 806 is four. The second fixing band 805 is made of rubber. The limiting assembly 4 includes a connecting rope 401, a first fixing band 402 and a sleeve rope 403. One end of the connecting rope 401 is provided with the first fixing band 402. One end of the first fixing band 402 is provided with the sleeve rope 403. The sleeve rope 403 is connected to the connecting rope 401. The number of the limiting assemblies 4 is two.

[0041] By sleeving the fixing member 801 on the track, the rubber plate 804 can clamp the track under the action of the second springs 802 and the telescopic plates 803. Then insert the second fixing band 805 along the bottom of the track. Finally, insert the third fixing bolt 807 through the limiting hole 806 on the second fixing band 805, so that one end of the third fixing bolt 807 is connected to one side of the rubber plate 804, thereby completing the clamping of the track. Through the design of the second fixing band 805 and the rubber plate 804, the surface of the track can be prevented from being scratched by metal. By tying one end of the connecting rope 401 to the ear rings 3 on both sides of the channel steel plate 1, and then sleeving the first fixing band 402 at the other end of the connecting rope 401 on both ends of the track, it is convenient for workers to keep the track moving smoothly during hoisting. Under the gravity of the track, the sleeve rope 403 and the first fixing band 402 will continuously sleeve on both ends of the track to prevent the first fixing band 402 from falling off.

[0042] As Figure 1 、 Figure 2 、 Figure 3 and Figure 5As shown, the fixing component 2 includes a first fixing bolt 201, a fixing hole 202, a first nut 203, a second fixing bolt 204 and a second nut 205. A fixing hole 202 is provided in the middle of the first fixing bolt 201. One end of the first fixing bolt 201 is threadedly connected with a first nut 203. The inside of the fixing hole 202 is threadedly connected with a second fixing bolt 204. One end of the second fixing bolt 204 is threadedly connected with a second nut 205. Connecting holes 11 are provided at both ends of the channel steel plate 1. The number of the fixing components 2 is two. The connecting hole 11 is connected with the first fixing bolt 201 through a threaded groove provided. A vertical plate 9 is welded to the bottom of the channel steel plate 1. A horizontal plate 10 is provided on one side of the vertical plate 9. The number of the vertical plates 9 is two. The number of the horizontal plates 10 is two. The vertical plate 9 is connected with one end of the second fixing bolt 204 through a threaded groove provided. The two connecting holes 11 are connected with the two fork feet of the forklift. The horizontal plate 10 is connected with the first fixing bolt 201 through a threaded groove provided. The bottom of the horizontal plate 10 is connected with the first nut 203. The connecting component 5 includes a connecting box 501, a limiting plate 502, a first spring 503 and a fixing box 504. The fixing box 504 is provided inside the connecting box 501 through a groove provided. A limiting plate 502 is provided at one end of the fixing box 504. A first spring 503 is provided at the bottom of the limiting plate 502. The inside of the connecting box 501 is connected with one end of the first spring 503 through a groove provided. The number of the connecting components 5 is two.

[0043] By inserting the first fixing bolt 201 into the threaded hole provided in the channel steel plate 1 and inserting it onto the horizontal plate 10, and then fixing it with the first nut 203, the channel steel plate 1 is installed on the fork feet of the forklift. By inserting the second fixing bolt 204 into the fixing hole 202 provided in the middle of the vertical plate 9 and the first fixing bolt 201, and then it can be fixed with the second nut 205. Then, by tying one end of the connecting rope 401 to the ear rings 3 on both sides of the channel steel plate 1. The length of the channel steel plate 1 is 2.6 meters. The maximum distance between the two fork feet of the forklift is 1.5 meters. Square holes corresponding to the fork feet are provided at 0.4 meters and 1.9 meters of the channel steel plate 1 for convenient installation on the fork feet. And two M20 bolt holes are provided above the channel steel at this position so that after the channel steel is placed on the fork feet, it can be fixed by tightening with bolts to prevent sliding during use. Two hollow M20 bolt holes are provided at the corresponding positions of the two fork feet of the forklift on the channel steel plate 1, which does not affect the subsequent use of the forklift. The lifting lugs 6 and the metal chain 7 are connected through the grooves provided at the bottoms of the connecting box 501 and the fixing box 504. Through the design of the limiting plate 502 and the first spring 503, it is convenient to buffer the machine to a certain extent during the hoisting of the machine.

[0044] The working principle provided by the present utility model is as follows: First, insert the first fixing bolt 201 into the threaded hole opened on the channel steel plate 1 and then into the cross plate 10, and then fix it with the first nut 203, thereby installing the channel steel plate 1 on the forklift shovel foot. By inserting the second fixing bolt 204 into the fixing hole 202 opened between the vertical plate 9 and the first fixing bolt 201, and then it can be fixed with the second nut 205. Then, tie one end of the connecting rope 401 to the earring 3 on both sides of the channel steel plate 1, and then put the first fixing belt 402 at the other end of the connecting rope 401 on both ends of the track, which can facilitate the workers to keep the track moving smoothly during hoisting. Under the gravity of the track, the sleeve rope 403 and the first fixing belt 402 will continuously cover both ends of the track to prevent the first fixing belt 402 from falling off.

[0045] Connect the lifting lug 6 and the metal chain 7 through the grooves opened at the bottoms of the connecting box 501 and the fixing box 504. Through the design of the limiting plate 502 and the first spring 503, it can facilitate a certain buffering of the machine during hoisting, reduce the tension of the metal chain 7, and thus improve the service life of the metal chain 7. By putting the fixing part 801 on the track, the rubber plate 804 can clamp the track under the action of the second spring 802 and the telescopic plate 803. Then insert the second fixing belt 805 along the bottom of the track, and finally insert the third fixing bolt 807 through the limiting hole 806 on the second fixing belt 805, so that one end of the third fixing bolt 807 is connected to one side of the rubber plate 804, thereby completing the clamping of the track. Through the design of the second fixing belt 805 and the rubber plate 804, it can prevent the surface of the track from being scratched by metal.

[0046] The present utility model covers any substitutions, modifications, equivalent methods and solutions made within the essence and scope of the present utility model. In order to enable the public to have a thorough understanding of the present utility model, specific details are described in detail in the following preferred embodiments of the present utility model. However, those skilled in the art can fully understand the present utility model without the description of these details. In addition, in order to avoid unnecessary confusion to the essence of the present utility model, well-known methods, processes, procedures, components and circuits are not described in detail.

[0047] Those of ordinary skill in the art can understand that all or part of the steps in implementing the above-mentioned embodiment methods can be completed by instructing relevant hardware through a program, and this program can be stored in a computer-readable storage medium, such as ROM / RAM, magnetic disk, optical disc, etc.

[0048] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

[0049] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An orbital installation tooling, characterized in that, It includes a channel steel plate (1) and a clamping assembly (8). Both ends of the channel steel plate (1) are connected with fixing assemblies (2) by threads. Earrings (3) are welded on both sides of one end of the channel steel plate (1). A limiting assembly (4) is sleeved on the earrings (3). A connecting assembly (5) is provided at the bottom of one end of the channel steel plate (1). A lifting lug (6) is provided at the bottom of the connecting assembly (5). A metal chain (7) is sleeved at the bottom of the lifting lug (6). The bottom of the metal chain (7) is connected with a clamping assembly (8) through the connecting assembly (5). The clamping assembly (8) includes a fixing piece (801), a second spring (802), a telescopic plate (803), a rubber plate (804), a second fixing band (805), a limiting hole (806) and a third fixing bolt (807). The second spring (802) is arranged in a groove opened inside the fixing piece (801). One end of the second spring (802) is provided with a telescopic plate (803). One end of the telescopic plate (803) is provided with a rubber plate (804). The bottom of the fixing piece (801) is connected with a second fixing band (805) through a rotating shaft. A limiting hole (806) is opened at one end of the second fixing band (805). The outer side of the fixing piece (801) is provided with a third fixing bolt (807) through a threaded groove opened on it.

2. The tooling for track installation according to claim 1, characterized in that, The number of the second springs (802) is two. The number of the telescopic plates (803) is two. One side of each of the two telescopic plates (803) is connected to one side of the rubber plate (804). The number of the third fixing bolts (807) is two. One end of each of the two third fixing bolts (807) is connected to one side of the rubber plate (804).

3. The tooling for track installation according to claim 1, characterized in that, The outer sides of the two third fixing bolts (807) are connected with the limiting holes (806). The number of the limiting holes (806) is four. The second fixing band (805) is made of rubber material.

4. The tooling for track installation according to claim 1, characterized in that The fixing assembly (2) includes a first fixing bolt (201), a fixing hole (202), a first nut (203), a second fixing bolt (204) and a second nut (205). A fixing hole (202) is opened in the middle of the first fixing bolt (201). One end of the first fixing bolt (201) is connected with a first nut (203) by threads. A second fixing bolt (204) is connected inside the fixing hole (202) by threads. One end of the second fixing bolt (204) is connected with a second nut (205) by threads. Connecting holes (11) are opened at both ends of the channel steel plate (1).

5. The tooling for track installation according to claim 4, characterized in that, The number of the fixing assemblies (2) is two. The connecting holes (11) are connected with the first fixing bolts (201) through threaded grooves opened on them. A vertical plate (9) is welded at the bottom of the channel steel plate (1). A horizontal plate (10) is provided on one side of the vertical plate (9). The number of the vertical plates (9) is two. The number of the horizontal plates (10) is two. The vertical plates (9) are connected with one end of the second fixing bolts (204) through threaded grooves opened on them.

6. The tooling for track installation according to claim 5, characterized in that, The two connecting holes (11) are connected to the two shoveling feet of the forklift. The cross plate (10) is connected to the first fixing bolt (201) through the threaded groove provided, and the bottom of the cross plate (10) is connected to the first nut (203).

7. The tooling for track installation according to claim 1, characterized in that, The limiting component (4) includes a connecting rope (401), a first fixing belt (402) and a sleeve rope (403). One end of the connecting rope (401) is provided with the first fixing belt (402), and one end of the first fixing belt (402) is provided with the sleeve rope (403).

8. The tooling for track installation according to claim 7, characterized in that The sleeve rope (403) is connected to the connecting rope (401), and the number of the limiting components (4) is two.

9. The tooling for track installation according to claim 1, characterized in that, The connecting component (5) includes a connecting box (501), a limiting plate (502), a first spring (503) and a fixing box (504). The fixing box (504) is arranged inside the connecting box (501) through a groove provided. One end of the fixing box (504) is provided with the limiting plate (502), and the bottom of the limiting plate (502) is provided with the first spring (503).

10. The tooling for track installation according to claim 9, characterized in that, One end of the first spring (503) is connected to the inside of the connecting box (501) through a groove provided, and the number of the connecting components (5) is two.

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