CN211508413U - Rail suspension assembly - Google Patents

Abstract

The utility model relates to a track suspension component, which is suspended on a support component arranged on an electric pole, the track suspension component comprises a hanging plate, a first connecting rod, a second connecting rod and a track support mechanism, the hanging plate is connected with the support component through at least two hanging parts, the lower surface of the support is connected with a first connecting rod, one end of a second connecting rod which is horizontally arranged is connected with the first connecting rod, the other end is connected with a track supporting mechanism, the track supporting mechanism comprises a supporting seat which is fixed on the second connecting rod, set up two at least supporting rollers along orbital length direction interval on it, the orbital lower surface butt of rope body structure is on supporting roller, sets up between two at least supporting roller and compresses tightly the piece, compresses tightly the piece and is connected with the regulating part, and the regulating part can be followed vertical direction and removed and compress tightly a downstream in order to the pulling, and it can compress tightly the track on supporting roller to compress tightly a downstream. The utility model discloses a track suspension assembly can set up and provide the strong point for the track of carrying and supporting cable on current pole.

Description

Rail suspension assembly

Technical Field

The utility model relates to a power grid maintenance of equipment technical field especially relates to a track hangs subassembly.

Background

Along with the continuous increase of resident's power consumption, get into autumn and winter season, resident's power consumption increases, in case the power failure overhauls, will influence resident's production life power consumption certainly, bypass live working is more and more used in daily maintenance work at present, to proruption power failure, need overhaul under the condition that power cable cuts off the power supply completely, the time of recovering the power supply is difficult to control, the loss that causes also can't be estimated, under this kind of background, 10kV bypass live working method is widely used, the method can be under the state of incessant power supply, establish one set of interim power supply system in the short time, after all shifting the load current on original circuit to the bypass drainage wire, again with equipment such as original circuit and installation switch, electrified bypass system of demolising after the maintenance finishes, the original disconnected running mode of circuit resumes. The whole process supplies power to the user uninterruptedly, and complex overhauling operations such as circuit additional switch installation and the like are completed under the condition that the user is not aware of the fact, so that the loss is reduced to the minimum.

The existing bypass cable laying method mainly adopts a ground laying mode, generally, if a cable and a connecting device thereof are manually dragged on the ground for a long time in use, the components can directly bear tension to cause insulation damage to the cable and a joint, if a road intersection and a main channel are met in an operation line, the cable can be rolled when a vehicle passes through, the insulation layer on the surface of the cable is seriously damaged, a reliable cable protective groove is required to be adopted under normal conditions, and a special person is arranged for nursing, in addition, due to the factors of complicated road traffic, rugged mountain road, crossing the road, construction obstruction and the like, the normal laying of the cable cannot be realized.

For this reason, at present, in a complex area, a bracket is usually built, and the cable is laid in the air. However, the laying method is complex, requires additional erection of a bracket, and is difficult to operate and high in cost.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides an aim at: a track suspension assembly is provided that can be placed on existing poles to provide a support point for a track that carries and supports cables.

To achieve the purpose, the embodiment of the present invention adopts the following technical solutions:

providing a track suspension component, which is suspended on a supporting component arranged on an electric pole, wherein the track suspension component comprises a hanging plate, a first connecting rod, a second connecting rod and a track supporting mechanism, the hanging plate is connected with the supporting component through at least two hanging parts, the lower surface of the hanging plate is connected with the first connecting rod, the second connecting rod is horizontally arranged, one end of the second connecting rod is connected with the first connecting rod, the other end of the second connecting rod is connected with the track supporting mechanism, the track supporting mechanism comprises a supporting seat fixed on the second connecting rod, at least two supporting rollers are arranged on the supporting seat at intervals along the length direction of a track, the lower surface of the track is abutted against the supporting rollers, the track is of a rope structure, a pressing part is arranged between at least two supporting rollers, and the pressing part is connected with an adjusting part, the adjusting piece can move along the vertical direction to pull the pressing piece to move downwards, and the pressing piece moves downwards to press the rail on the supporting roller.

As a preferable scheme of the rail suspension assembly, at least two suspension members are horizontally arranged on the suspension plate at intervals, and at least two suspension members are arranged along the direction perpendicular to the length direction of the rail.

As a preferable scheme of the rail suspension assembly, the pressing piece comprises a pressing plate, the upper surface of the pressing plate is an arc-shaped surface, and the lower surface of the pressing plate abuts against the upper surface of the rail;

the adjusting part comprises an adjusting rod, one end of the adjusting rod is connected with one end of the pressing plate in the width direction, the other end of the adjusting rod penetrates through a first through hole in the supporting seat and is located below the supporting seat, an external thread is arranged on the adjusting rod, and an adjusting nut is screwed on the adjusting rod through the thread.

As a preferred scheme of the rail suspension assembly, a pre-tightening spring is sleeved outside the adjusting rod and is positioned in the first through hole, one end of the pre-tightening spring is abutted to the pressing plate, and the other end of the pre-tightening spring is abutted to the adjusting nut.

As a track hangs an optimal scheme of subassembly, the pressure strip includes curved body that compresses tightly, the vertical extension of the width direction's that compresses tightly the body one end has the connecting plate, adjust the pole with the connecting plate is connected, follow on the connecting plate orbital length direction runs through and has seted up logical groove, the cross-section that leads to the groove is the T type, it has to be located to lead to the groove the first notch of connecting plate lower surface and being located the second notch at connecting plate length direction's both ends, the tip of adjusting the pole is provided with joint portion, joint portion by the second notch is inserted and is located it leads to the inslot, it wears to locate to adjust the pole first notch, the size of connecting plate is greater than the width of first notch.

As a preferable scheme of the rail suspension assembly, the pressing member comprises a pressing pipe, and the pressing pipe is sleeved on the rail;

the adjusting part comprises an adjusting rod, one end of the adjusting rod is connected with the lower end of the pressing pipe, the other end of the adjusting rod penetrates through the first through hole in the supporting seat and is located below the supporting seat, external threads are arranged on the adjusting rod, and an adjusting nut is screwed on the adjusting rod through the threads.

As a preferable scheme of the rail suspension assembly, one side surface of the pressing piece abutting against the rail is provided with an anti-slip rubber layer.

As a preferable scheme of the rail suspension assembly, the first connecting rod includes a first sleeve and a second sleeve, the upper end of the first sleeve is connected to the lower surface of the suspension plate, the lower end of the first sleeve is inserted into the second sleeve, the lower end of the second sleeve is connected to the second connecting rod, a fixing hole is formed in the first sleeve in a penetrating manner along the radial direction of the first sleeve, an adjusting hole is formed in the second sleeve in a penetrating manner along the radial direction of the second sleeve, the adjusting hole is a long hole, the length of the adjusting hole extends along the vertical direction, and an adjusting bolt penetrates through the fixing hole and the adjusting hole to be screwed with a nut so as to fix the first sleeve and the second sleeve.

As a preferred scheme of track suspension subassembly, the head rod includes first sleeve pipe and second sleeve pipe, first sheathed tube upper end with the lower surface of hanger plate is connected, first sleeve pipe is provided with the external screw thread outward, the sheathed tube inner wall of second is provided with the internal thread, first sleeve pipe screw thread connects soon in the second sleeve pipe, the sheathed tube lower extreme of second is provided with the limiting plate, the second through-hole has been seted up on the second connecting rod, the sheathed tube lower extreme of second passes second through-hole fixedly connected with the limiting plate.

As a preferable scheme of the rail suspension assembly, two suspension plates are arranged on the upper surface of each suspension plate at intervals, suspension holes are formed in the suspension plates, each suspension member comprises a first lock catch and a second lock catch, each first lock catch comprises a U-shaped first body, two ends of each first body are fixed on the support assembly through a first locking bolt and a first locking nut, each second lock catch comprises a U-shaped second body, each second body penetrates through the corresponding first body, and two ends of each second body are fixed on the suspension plates through a second locking bolt and a second locking nut.

The utility model has the advantages that: the track hanging assembly is arranged and can be installed on an electric pole to erect a track of a transmission cable, the structure of a site is maintained by reasonably utilizing a power grid, an extra hanging bracket for hanging cables is not needed, and after the track hanging assembly erects the track, the cable can be hung and supported by the cable supporting assembly which is arranged on the track in a sliding mode, so that the cables cannot be dragged on the ground, an insulating layer on the outer surface of each cable is guaranteed not to be damaged, the laying difficulty of the cables can be reduced, and the cables can be actively pulled to a required position by the cable supporting assembly which slides on the track under the action of external force; by arranging the two suspension parts, the stability of the whole device during suspension can be enhanced, and the rail suspension assembly is prevented from swinging at high altitude; through setting up and compressing tightly piece and regulating part, can be convenient for compress tightly the track of rope body structure for the track is in the state of tightening in real time, and the cable subassembly of being convenient for can slide on the track smoothly.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Fig. 1 is a schematic front view of a rail suspension assembly according to an embodiment of the present invention.

Fig. 2 is a schematic side view of a rail suspension assembly according to an embodiment of the present invention.

Fig. 3 is a schematic cross-sectional view of a rail supporting mechanism according to another embodiment of the present invention.

Fig. 4 is an assembly view of a first connecting rod and a second connecting rod according to another embodiment of the present invention.

In the figure:

100. an electric pole; 200. a support assembly; 300. a track;

1. a hanger plate; 2. a first connecting rod; 21. a first sleeve; 211. a fixing hole; 22. a second sleeve; 221. an adjustment hole; 3. a second connecting rod; 4. a rail support mechanism; 41. a supporting seat; 411. a first through hole; 42. supporting the rollers; 43. a compression member; 431. a compression plate; 4311. the body is compressed; 4312. a connecting plate; 4313. a through groove; 43131. a first notch; 432. pressing the tube; 44. an adjustment member; 441. adjusting a rod; 442. a clamping part; 45. pre-tightening the spring; 46. adjusting the nut; 5. a suspension member; 51. a first lock catch; 52. a second lock catch; 6. a suspension plate.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1, the embodiment of the present invention provides a rail suspension assembly, which is suspended on a supporting assembly 200 disposed on a pole 100, the supporting assembly 200 is installed at a designated position of the pole 100, and the rail suspension assembly is disposed at an interval from the pole 100.

As shown in fig. 1 and 2, the rail suspension assembly includes a hanging plate 1, a first connecting rod 2, a second connecting rod 3 and a rail supporting mechanism 4, the hanging plate 1 is connected to the supporting assembly 200 through at least two hanging members 5, the first connecting rod 2 is connected to a lower surface of the hanging plate 1, the second connecting rod 3 is horizontally disposed, one end of the second connecting rod 3 is connected to the first connecting rod 2, and the other end is connected to the rail supporting mechanism 4, the rail supporting mechanism 4 includes a supporting seat 41 fixed to the second connecting rod 3, at least two supporting rollers 42 are disposed on the supporting seat 41 at intervals along a length direction of a rail 300, a lower surface of the rail 300 abuts against the supporting rollers 42, the rail 300 is a rope structure (such as a steel wire rope, a nylon rope, etc.), a pressing member 43 is disposed between at least two supporting rollers 42, an adjusting member 44 is connected to the pressing member 43, the adjusting member 44 is movable in a vertical direction to pull the pressing member 43 to move downward, and the pressing member 43 moves downward to press the rail 300 against the supporting roller 42. The track suspension assembly is arranged and can be arranged on the electric pole 100 to erect the track 300 for conveying cables, the structure of a power grid maintenance site is reasonably utilized, an extra hanging bracket for hanging cables is not needed, and after the track 300 is erected by the track suspension assembly, a cable supporting assembly (not shown in the figure) arranged on the track 300 in a sliding mode can be used for suspending and supporting the cables, so that the cables cannot be dragged on the ground, an insulating layer on the outer surface of the cables is prevented from being damaged, the laying difficulty of the cables can be reduced, and the cables can be conveyed to a required position under the action of external force by the cable supporting assembly sliding on the track 300 without hanging the cables at high altitude by an operator; by arranging the two suspension parts 5, the stability of the whole device during suspension can be enhanced, and the rail suspension assembly is prevented from swinging at high altitude; through the arrangement of the pressing piece 43 and the adjusting piece 44, the rail 300 of the rope structure can be conveniently pressed, so that the rail 300 is in a tightening state in real time, and the cable supporting assembly can smoothly slide on the rail 300.

Further, at least two hanging members 5 are horizontally spaced on the hanging plate 1, and at least two hanging members 5 are arranged in a direction perpendicular to the length direction of the rail 300. By arranging two suspension members 5 perpendicular to the length of the rail 300, the stability of the entire rail suspension assembly after installation can be enhanced.

In other embodiments, three suspension members 5 may be further disposed on the suspension plate 1, the single suspension members 5 are arranged on the suspension plate 1 in an isosceles triangle, and the center of the isosceles triangle and the overall center of gravity of the track support mechanism 4 are on the same straight line vertically disposed, that is, a projection of the center of the isosceles triangle viewed downward from the vertical direction coincides with the overall center of gravity of the track support mechanism 4. The isosceles triangle-shaped's hanger 5 combines its special position that sets up can greatly promote track supporting mechanism 4's stability, prevents its swing, and then prevents to set up the track 300 swing on track supporting mechanism 4, guarantees track 300's stability, is convenient for carry the cable. The number of the hangers 5 is not limited to two or three, and may be four or more.

In an embodiment, as shown in fig. 3 (and referring to fig. 1 and 2), the pressing member 43 includes a pressing plate 431, an upper surface of the pressing plate 431 is an arc-shaped surface, a lower surface of the pressing plate 431 abuts against the upper surface of the rail 300, the adjusting member 44 includes an adjusting rod 441, one end of the adjusting rod 441 is connected to one end of the pressing plate 431 in the width direction, the other end of the adjusting rod passes through the first through hole 411 on the supporting seat 41 and is located below the supporting seat 41, the adjusting rod 441 is provided with an external thread, and the adjusting rod 441 is screwed with an adjusting nut 46. Through setting up the pressure strip 431, under the cooperation of adjusting pole 441 and adjusting nut 46, the track 300 can be compressed tightly to the pressure strip 431, and the upper surface of pressure strip 431 is the arc, can reduce the hindrance when holding in the palm the cable subassembly and removing this position, guarantees to hold in the palm the position that can smooth and easy stride this pressure strip 431 and compress tightly of taking the subassembly, and this pressure strip 431 sets up to open-ended structure, consequently can lay the back at track 300 and install again, reduces the installation degree of difficulty effectively.

Furthermore, a pre-tightening spring 45 is sleeved outside the adjusting rod 441, the pre-tightening spring 45 is located in the first through hole 411, one end of the pre-tightening spring 45 abuts against the pressing plate 431, and the other end of the pre-tightening spring abuts against the adjusting nut 46. By arranging the pre-tightening spring 45, the loosening of the pressing member 43 can be completely avoided, and even if the adjusting nut 46 loosens, the adjusting rod 441 always has a downward movement tendency under the elastic force of the pre-tightening spring 45, that is, the pressing plate 431 always has a downward movement tendency to press the track 300.

Preferably, the pressing plate 431 includes an arc-shaped pressing body 4311, a connecting plate 4312 vertically extends from one end of the pressing body 4311 in the width direction, the adjusting rod 441 is connected to the connecting plate 4312, a through groove 4313 penetrates through the connecting plate 4312 in the length direction of the rail 300, the cross section of the through groove 4313 is T-shaped, the through groove 4313 has a first notch 43131 located on the lower surface of the connecting plate 4312 and second notches located at two ends of the connecting plate 4312 in the length direction, a clamping portion 442 is disposed at an end of the adjusting rod 441, the clamping portion 442 is inserted into the through groove 4313 through the second notch, the adjusting rod 441 penetrates through the first notch 43131, and the size of the connecting plate 4312 is greater than the width of the first notch 43131. Through the logical groove 4313 that sets up T type structure, the cooperation is adjusted pole 441 and joint portion 442 and can be realized the fast-assembling and the quick detach of pressure strip 431, reduces the dismouting degree of difficulty, even install on pole 100 alone, also can install rapidly.

In other embodiments, as shown in fig. 1 and 2, the pressing member 43 includes a pressing pipe 432, the pressing pipe 432 is sleeved on the rail 300, one end of the adjusting rod 441 of the adjusting member 44 is connected to the lower end of the pressing pipe 432, and the other end passes through the first through hole 411 on the supporting seat 41 and is located below the supporting seat 41. Preferably, the pressing pipe 432 is welded to the adjusting rod 441 as one body. By providing the pressing mechanism as the pressing pipe 432, the pressing pipe 432 and the adjusting rod 441 can be integrally inserted into the rail 300 before the rail 300 is laid on the supporting roller 42 of the rail supporting mechanism 4, and then the rail 300 is laid.

Preferably, one side of the pressing piece 43 abutting against the rail 300 is provided with an anti-slip rubber layer. Through setting up the non-slip rubber layer, can prevent that track 300 from being worn out by rigid compressing tightly piece 43, prolong the life of track 300. The anti-slip rubber layer can be fixed on the pressing piece 43 by means of bonding or hot-melt connection.

In one embodiment of the present invention, the cross-section of the rail 300 is circular, and one side of the pressing member 43 abutting against the rail 300 is arc-shaped. This structure can further reduce the abrasion of the rail 300 by the pressing member 43.

In an embodiment, as shown in fig. 4, the first connecting rod 2 is a length-adjustable structure, specifically, the first connecting rod 2 includes a first sleeve 21 and a second sleeve 22, an upper end of the first sleeve 21 is connected to a lower surface of the hanging plate 1, a lower end of the first sleeve 21 is inserted into the second sleeve 22, a lower end of the second sleeve 22 is connected to the second connecting rod 3, a fixing hole 211 is radially formed in the first sleeve 21, an adjusting hole 221 is radially formed in the second sleeve 22, the adjusting hole 221 is a long hole, a length of the adjusting hole 221 extends in a vertical direction, and an adjusting bolt (not shown in the drawings) penetrates through the fixing hole 211 and the adjusting hole 221 and is screwed with a nut to fix the first sleeve 21 and the second sleeve 22. The supporting component 200 that sets up on pole 100 generally sets up at the height of tens of meters, and the position that requires can not install in the time of installation supporting component 200 consequently need adjust at the high altitude, but adjusts whole supporting component 200 highly to have the operational difficulty, has the potential safety hazard, consequently sets up the first connecting rod 2 into adjustable mode, can reduce the regulation degree of difficulty.

In addition, can also reduce the flexible degree of difficulty of adjusting of head rod 2, can also connect first sleeve 21 and second sleeve 22 screw thread soon, specifically, first sleeve 21's upper end with hanger plate 1's lower surface is connected, first sleeve 21 is provided with the external screw thread outward, second sleeve 22's inner wall is provided with the internal thread, first sleeve 21 screw thread connects soon in second sleeve 22, second sleeve 22's lower extreme is provided with the limiting plate, the second through-hole has been seted up on the second connecting rod 3, second sleeve 22's lower extreme passes second through-hole fixedly connected with the limiting plate. The provision of the second through hole prevents the second connecting rod 3 from following together when the second sleeve 22 is rotated.

In an embodiment, two suspension plates 6 are disposed on the upper surface of the suspension plate 1 at intervals, suspension holes are formed in the suspension plates 6, the suspension member 5 includes a first lock catch 51 and a second lock catch 52, the first lock catch 51 includes a U-shaped first body, two ends of the first body are fixed on the supporting assembly 200 through a first locking bolt and a first locking nut, the second lock catch 52 includes a U-shaped second body, the second body penetrates through the first body, and two ends of the second body are fixed on the suspension plates 6 through a second locking bolt and a second locking nut.

Preferably, the centers of the suspension holes of the two suspension plates 6 are concentric, and the central axes of the two suspension plates 6 are horizontally arranged.

The number and arrangement positions of the suspension plates 6 on the suspension plate 1 coincide with those of the suspensions 5.

In the description herein, it is to be understood that the terms "upper" and the like are used in a descriptive sense and based on the orientation or positional relationship shown in the drawings for convenience in description and simplicity of operation, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, configuration and operation in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description herein, references to the description of "an embodiment" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single technical solution, and such description is for clarity only, and those skilled in the art should take the description as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments that may be understood by those skilled in the art.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims (10)

1. A track suspension assembly is characterized in that the track suspension assembly is suspended on a supporting assembly arranged on an electric pole and comprises a suspension plate, a first connecting rod, a second connecting rod and a track supporting mechanism, the suspension plate is connected with the supporting assembly through at least two suspension parts, the lower surface of the suspension plate is connected with the first connecting rod, the second connecting rod is horizontally arranged, one end of the second connecting rod is connected with the first connecting rod, the other end of the second connecting rod is connected with the track supporting mechanism, the track supporting mechanism comprises a supporting seat fixed on the second connecting rod, at least two supporting rollers are arranged on the supporting seat at intervals along the length direction of a track, the lower surface of the track is abutted against the supporting rollers, the track is of a rope structure, a pressing piece is arranged between at least two supporting rollers and is connected with an adjusting piece, the adjusting piece can move along the vertical direction to pull the pressing piece to move downwards, and the pressing piece moves downwards to press the rail on the supporting roller.

2. The track suspension assembly of claim 1 wherein at least two of the hangers are horizontally spaced on the hanger plate and at least two of the hangers are positioned perpendicular to the length of the track.

3. The rail suspension assembly of claim 1, wherein the compression member comprises a compression plate having an arcuate upper surface, and a lower surface abutting the upper surface of the rail;

the adjusting part comprises an adjusting rod, one end of the adjusting rod is connected with one end of the pressing plate in the width direction, the other end of the adjusting rod penetrates through a first through hole in the supporting seat and is located below the supporting seat, an external thread is arranged on the adjusting rod, and an adjusting nut is screwed on the adjusting rod through the thread.

4. The rail suspension assembly of claim 3, wherein the adjusting rod is sleeved with a pre-tightening spring, the pre-tightening spring is located in the first through hole, one end of the pre-tightening spring abuts against the pressing plate, and the other end of the pre-tightening spring abuts against the adjusting nut.

5. The rail suspension assembly as claimed in claim 3, wherein the pressing plate includes an arc-shaped pressing body, a connecting plate vertically extends from one end of the pressing body in the width direction, the adjusting rod is connected to the connecting plate, a through groove is formed in the connecting plate along the length direction of the rail, the cross section of the through groove is T-shaped, the through groove has a first notch located at the lower surface of the connecting plate and second notches located at two ends of the connecting plate in the length direction, a clamping portion is provided at the end of the adjusting rod, the clamping portion is inserted into the through groove from the second notch, the adjusting rod is inserted into the first notch, and the size of the connecting plate is larger than the width of the first notch.

6. The rail suspension assembly of claim 1, wherein the compression member includes a compression tube that is sleeved over the rail;

the adjusting part comprises an adjusting rod, one end of the adjusting rod is connected with the lower end of the pressing pipe, the other end of the adjusting rod penetrates through the first through hole in the supporting seat and is located below the supporting seat, external threads are arranged on the adjusting rod, and an adjusting nut is screwed on the adjusting rod through the threads.

7. The rail suspension assembly of claim 1, wherein the compression member is provided with a layer of non-slip rubber against a side of the rail.

8. The rail suspension assembly as claimed in claim 1, wherein the first connecting rod comprises a first sleeve and a second sleeve, the upper end of the first sleeve is connected to the lower surface of the suspension plate, the lower end of the first sleeve is inserted into the second sleeve, the lower end of the second sleeve is connected to the second connecting rod, the first sleeve is radially provided with a fixing hole in a penetrating manner, the second sleeve is radially provided with an adjusting hole in a penetrating manner, the adjusting hole is a long hole, the length of the adjusting hole extends in a vertical direction, and an adjusting bolt penetrates through the fixing hole and the adjusting hole to be screwed with a nut so as to fix the first sleeve and the second sleeve.

9. The track suspension assembly according to claim 1, wherein the first connecting rod comprises a first sleeve and a second sleeve, the upper end of the first sleeve is connected with the lower surface of the hanger plate, an external thread is arranged outside the first sleeve, an internal thread is arranged on the inner wall of the second sleeve, the first sleeve is screwed in the second sleeve, a limiting plate is arranged at the lower end of the second sleeve, a second through hole is arranged on the second connecting rod, and the lower end of the second sleeve penetrates through the second through hole and is fixedly connected with the limiting plate.

10. The rail suspension assembly of claim 1, wherein two suspension plates are spaced apart from each other on the upper surface of the suspension plate, suspension holes are formed in the suspension plates, the suspension member includes a first latch and a second latch, the first latch includes a U-shaped first body, two ends of the first body are fixed to the support assembly by a first locking bolt and a first locking nut, the second latch includes a U-shaped second body, the second body passes through the first body, and two ends of the second body are fixed to the suspension plates by a second locking bolt and a second locking nut.

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