CN215990105U

CN215990105U - Utility tunnel cable support

Info

Publication number: CN215990105U
Application number: CN202122369827.8U
Authority: CN
Inventors: 吴丽铃; 程云彬; 蒲郎玛; 向明姣; 刘凯; 邓君傅; 余玉红; 陈焕旭
Original assignee: Shenzhen Tianjian Pingshan Construction Engineering Co ltd
Current assignee: Shenzhen Tianjian Pingshan Construction Engineering Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-03-08
Anticipated expiration: 2031-09-28

Abstract

The application discloses a comprehensive pipe gallery cable support which comprises a mounting plate, a fixing mechanism and a mounting mechanism; the fixing mechanism comprises a fixing plate, a second placing plate is fixedly connected to the fixing plate, a first placing plate is rotatably connected to the upper portion of the second placing plate on the fixing plate, a first connecting plate is fixedly connected to the first placing plate, and two first telescopic rods are fixedly connected to the first connecting plate. This application is through the first board of placing of downwardly rotating, upwards stimulate the roof simultaneously, first telescopic link extension, first spring extension, plugboard upward movement, stimulate the sliding plate left, the second spring extension, the plugboard moves left, after first board rotation to the horizontal position of placing, loosen the roof, first spring force promotes the plugboard and pegs graft and run through the second connecting plate, loosen the sliding plate afterwards, second spring force promotes the plugboard and pegs graft and run through the plugboard, be convenient for fixed first board of placing and the second place the position of board, thereby fix the cable in the recess.

Description

Utility tunnel cable support

Technical Field

The application relates to utility tunnel field, especially a utility tunnel cable support.

Background

The utility tunnel is an underground city pipeline utility tunnel, namely, a tunnel space is built underground in a city, various engineering pipelines such as electric power, communication, gas, heat supply, water supply and drainage and the like are integrated, and the utility tunnel is provided with a special overhaul port, a lifting port and a monitoring system and is an important infrastructure and a 'life line' for guaranteeing the operation of the city.

The cable is usually through the support mounting on utility tunnel's wall, and present cable support does not carry out spacing fixed to the cable, and the cable is directly placed on the support, when removing or pulling the cable for the cable landing of overlap joint on the support has influenced work efficiency. Therefore, a utility tunnel cable support is provided to the above-mentioned problem.

Disclosure of Invention

The utility model provides a utility tunnel cable support is used for solving the support among the prior art and does not have the problem to the spacing fixed of cable.

According to one aspect of the application, a utility tunnel cable rack is provided, comprising a mounting plate, a fixing mechanism and a mounting mechanism;

the fixing mechanism comprises a fixing plate, a second placing plate is fixedly connected to the fixing plate, the second placing plate is located above the fixing plate, a first placing plate is rotatably connected to the top of the second placing plate, a first connecting plate is fixedly connected to the first placing plate, two first telescopic rods are fixedly connected to the first connecting plate, the top ends of the first telescopic rods are fixedly connected to the two ends of a top plate respectively, an inserting plate is fixedly connected to the top plate, the inserting plate penetrates through the first connecting plate and the second connecting plate and extends to the lower side, the second connecting plate is fixedly connected to the second placing plate, a fixing sliding groove is fixedly formed in the second connecting plate, a sliding block is connected to the fixing sliding groove in a sliding mode, a sliding plate is fixedly connected to the sliding block, an inserting rod is fixedly connected to the sliding plate, and the other end of the inserting rod penetrates through the inserting plate and extends to the outside.

Further, the first placing plate and the second placing plate are both fixedly provided with grooves.

Furthermore, a first spring is sleeved on the first telescopic rod, and two ends of the first spring are fixedly connected to the top plate and the first connecting plate respectively.

Further, a second spring is fixedly connected to the sliding block, and the other end of the second spring is fixedly connected to the fixed sliding groove.

Further, installation mechanism includes the fixed slot, the fixed slot is fixed to be established on the mounting panel, the equal fixedly connected with second telescopic link in fixed slot both sides, two the equal fixed connection of second telescopic link other end is on the clamp plate, two the third spring has all been cup jointed on the second telescopic link, two fixed connection is on fixed slot and clamp plate respectively in third spring both ends, two the clamp plate overlap joint is at the connecting block both ends, connecting block fixed connection is on the fixed plate.

Furthermore, two fixing bolts are sleeved on the fixing plate in a threaded manner, and the other ends of the fixing bolts are connected to the mounting plate in a threaded manner.

Furthermore, the mounting plate is fixedly provided with a mounting hole.

Through the above-mentioned embodiment of this application, adopted fixed establishment, solved the support and not had the problem spacing fixedly to the cable, improved the work efficiency of cable installation.

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 overall perspective view of an embodiment of the present application;

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

fig. 3 is a schematic diagram of a partial enlarged structure at a in fig. 2 according to an embodiment of the present application.

In the figure: 1. mounting panel, 2, fixing bolt, 3, the fixed plate, 4, the first board of placing, 5, the board is placed to the second, 6, recess, 7, the roof, 8, first connecting plate, 9, the second connecting plate, 10, the peg graft pole, 11, first spring, 12, first telescopic link, 13, the peg board, 14, the sliding plate, 15, the second spring, 16, the slider, 17, fixed spout, 18, the connecting block, 19, the clamp plate, 20, the third spring, 21, the second telescopic link, 22, the fixed slot, 23, the mounting hole.

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, which can be derived by a person skilled in the art from the embodiments given herein 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 this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 "sleeved" 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 the embodiments and features of the embodiments in the present application 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.

The cable holder in this embodiment may be applied to various cables, for example, the following cable is provided in this embodiment, and the cable holder in this embodiment may be used to fix the following cable.

The cable comprises a polyethylene inner layer, a polyethylene outer layer and wire cores, wherein the polyethylene outer layer is arranged outside the polyethylene inner layer, a filling rope is arranged inside the polyethylene inner layer and can increase the pressure resistance of the polyethylene inner layer, four wire cores are arranged inside the polyethylene inner layer, sponge fillers are arranged on the outer walls of the wire cores and can better protect the wire cores, first connecting balls are arranged at the upper end and the lower end of the polyethylene inner layer, a second supporting rod and a first supporting rod are arranged on the left side and the right side of each first connecting ball, a first transverse plate and a second transverse plate are respectively arranged at the bottom ends of the second supporting rod and the first supporting rod, when the polyethylene inner layer and the polyethylene outer layer are extruded or collided by the outside, the first connecting balls transmit received force to the first transverse plate and the second transverse plate, the first transverse plate and the second transverse plate decompose the force to a top column and the second transverse plate, so that the wire cores are prevented from being damaged by the force, the bottom of the first connecting ball and the first transverse plate is provided with a compression-resistant device, the compression-resistant device comprises a hollow cylinder, the top end of the hollow cylinder is connected with the first transverse plate, a first spring is arranged in the inner cavity of the hollow cylinder, the bottom of the first spring is provided with a third supporting rod, the left end and the right end of the third supporting rod are respectively provided with a connecting column, the end part of each connecting column is provided with a pulley, the hollow cylinder penetrates through the third transverse plate, the bottom of the third supporting rod is connected with the second transverse plate, when the first transverse plate and the second transverse plate transmit the received force to the compression-resistant device, the first spring in the compression-resistant device transmits the force to the third supporting rod, the pulleys at the two ends of the third supporting rod slide along the inner wall of the hollow cylinder to realize the buffering effect and better protect the wire core, the two ends of the third transverse plate are connected with the inner polyethylene layer through clamping blocks, the middle part of the first transverse plate is provided with a top column, the third transverse plate is connected with a top block, and the middle part of the second transverse plate is provided with a groove, the groove is connected with the jacking block in an overlapping mode, the jacking column moves towards the inside of the cable core under the stress, the jacking block at the top end of the jacking column jacks the groove, the cable core is prevented from being damaged due to the action of external force, reinforcing ribs are arranged on the outer wall of the cable core and comprise second connecting balls, the second connecting balls are connected with the first rubber column through second rubber columns respectively, the bottoms of the second rubber columns and the bottoms of the first rubber columns are connected with the cable core, the second rubber columns are connected with the first rubber columns through second springs, the outer walls of the second springs are provided with rubber layers, when the cable core is pulled, the cable core can transmit force to the first rubber columns and the second rubber columns, and the tensile effect of the cable core is improved due to the tensile force of the second springs; when polyethylene inlayer and polyethylene skin receive outside extrusion or when colliding, first diaphragm and second diaphragm are transfered to the power that receives to first connecting ball, first diaphragm and second diaphragm are decomposed the power to fore-set and second diaphragm on, prevent that the atress from damaging the sinle silk, the resistance to compression device is transfered to the power that receives simultaneously, first spring among the resistance to compression device is transfered the power to the third bracing piece, the pulley at third bracing piece both ends slides along the inner wall of hollow cylinder, the fore-set atress is to sinle silk internal motion, the kicking block on fore-set top pushes up the recess, realize the cushioning effect, better protection sinle silk.

Of course, the present embodiment can also be used for fixing cables of other structures. The details are not repeated here, and the cable holder according to the embodiment of the present application is described below.

Referring to fig. 1-3, a utility tunnel cable rack includes a mounting plate 1, a fixing mechanism and a mounting mechanism;

the fixing mechanism comprises a fixing plate 3, a second placing plate 5 is fixedly connected to the fixing plate 3, a first placing plate 4 is rotatably connected to the fixing plate 3 above the second placing plate 5, a first connecting plate 8 is fixedly connected to the first placing plate 4, two first telescopic rods 12 are fixedly connected to the first connecting plate 8, the top ends of the two first telescopic rods 12 are respectively and fixedly connected to the two ends of a top plate 7, an inserting plate 13 is fixedly connected to the top plate 7, the inserting plate 13 penetrates through the first connecting plate 8 and a second connecting plate 9 and extends to the lower side, the second connecting plate 9 is fixedly connected to the second placing plate 5, a fixing chute 17 is fixedly arranged on the second connecting plate 9, a sliding block 16 is slidably connected to the fixing chute 17, a sliding plate 14 is fixedly connected to the sliding block 16, and an inserting rod 10 is fixedly connected to the sliding plate 14, the other end of the plugging rod 10 extends to the outside through the plugging plate 13, which is convenient for fixing the positions of the first placing plate 4 and the second placing plate 5, thereby fixing the position of the cable.

The first placing plate 4 and the second placing plate 5 are both fixedly provided with grooves 6, so that cables can be conveniently placed on the first placing plate 4 and the second placing plate 5; the first telescopic rod 12 is sleeved with a first spring 11, and two ends of the first spring 11 are respectively and fixedly connected to the top plate 7 and the first connecting plate 8, so that the first spring 11 can elastically push the plugboard 13 to move; the sliding block 16 is fixedly connected with a second spring 15, and the other end of the second spring 15 is fixedly connected to a fixed sliding chute 17, so that the sliding block 16 is pushed to move by the elastic force of the second spring 15; the mounting mechanism comprises a fixing groove 22, the fixing groove 22 is fixedly arranged on the mounting plate 1, two sides of the fixing groove 22 are fixedly connected with second telescopic rods 21, the other ends of the two second telescopic rods 21 are fixedly connected to a pressing plate 19, the two second telescopic rods 21 are sleeved with third springs 20, two ends of the two third springs 20 are respectively fixedly connected to the fixing groove 22 and the pressing plate 19, the two pressing plates 19 are lapped at two ends of a connecting block 18, and the connecting block 18 is fixedly connected to the fixing plate 3, so that the fixing plate 3 can be conveniently positioned; two fixing bolts 2 are sleeved on the fixing plate 3 in a threaded manner, and the other ends of the fixing bolts 2 are connected to the mounting plate 1 in a threaded manner, so that the fixing plate 3 is fixed on the mounting plate 1 conveniently; the mounting plate 1 is fixedly provided with a mounting hole 23, so that the mounting plate 1 can be conveniently mounted on a wall.

When the utility model is used, electrical components appearing in the application are externally connected with a power supply and a control switch when in use, firstly, the mounting plate 1 is mounted on the wall of a comprehensive pipe gallery, the connecting block 18 is inserted into the fixing groove 22, the connecting block 18 pushes the two pressing plates 19 towards two sides, the second telescopic rod 21 contracts, the third spring 20 compresses, the third spring 20 elastically pushes the two pressing plates 19 to fix the connecting block 18 so as to position the fixed plate 3, the fixed plate 3 is fixedly connected on the mounting plate 1 through the fixing bolt 2, a cable is placed in the groove 6 on the second placing plate 5, the first placing plate 4 is rotated downwards, the top plate 7 is pulled upwards, the first telescopic rod 12 extends, the first spring 11 extends, the inserting plate 13 moves upwards, the sliding plate 14 is pulled leftwards, the sliding block 16 on the sliding plate 14 slides on the fixing sliding groove 17, the second spring 15 extends, the plug rod 10 moves leftwards, after the first placing plate 4 rotates to the horizontal position, the top plate 7 is loosened, the plug plate 13 is pushed to be plugged and penetrates through the second connecting plate 9 through elasticity of the first spring 11, then the sliding plate 14 is loosened, the plug rod 10 is pushed to be plugged and penetrates through the plug plate 13 through elasticity of the second spring 15, the first placing plate 4 and the second placing plate 5 are fixed conveniently, and therefore cables are fixed in the grooves 6.

The application has the advantages that:

1. according to the cable fixing device, the first placing plate is rotated downwards, the top plate is pulled upwards, the first telescopic rod is extended, the first spring is extended, the plug board moves upwards, the sliding plate is pulled leftwards, the second spring is extended, the plug rod moves leftwards, after the first placing plate is rotated to the horizontal position, the top plate is loosened, the plug board is pushed by the first spring to be plugged and penetrates through the second connecting plate, then the sliding plate is loosened, the plug rod is pushed by the second spring to be plugged and penetrates through the plug board, the positions of the first placing plate and the second placing plate are fixed conveniently, and therefore a cable is fixed in the groove;

2. this application is through inserting the connecting block in the fixed slot, and the connecting block promotes two clamp plates to both sides, and the second telescopic link shrink, and the third spring compression, third spring elasticity promote two clamp plates and fix the connecting block, are convenient for fix a position the fixed plate, through fixing bolt with fixed plate fixed connection on the mounting panel.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

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, improvement and the like 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 utility tunnel cable support which characterized in that: comprises a mounting plate (1), a fixing mechanism and a mounting mechanism;

the fixing mechanism comprises a fixing plate (3), a second placing plate (5) is fixedly connected to the fixing plate (3), a first placing plate (4) is rotatably connected to the fixing plate (3) above the second placing plate (5), a first connecting plate (8) is fixedly connected to the first placing plate (4), two first telescopic rods (12) are fixedly connected to the first connecting plate (8), the top ends of the two first telescopic rods (12) are respectively and fixedly connected to the two ends of a top plate (7), an inserting plate (13) is fixedly connected to the top plate (7), the inserting plate (13) penetrates through the first connecting plate (8) and the second connecting plate (9) and extends to the lower part, the second connecting plate (9) is fixedly connected to the second placing plate (5), a fixing chute (17) is fixedly arranged on the second connecting plate (9), and a sliding block (16) is slidably connected to the fixing chute (17), the sliding block (16) is fixedly connected with a sliding plate (14), the sliding plate (14) is fixedly connected with an inserting rod (10), and the other end of the inserting rod (10) penetrates through the inserting plate (13) and extends to the outside.

2. The utility tunnel cable support of claim 1, characterized in that: the first placing plate (4) and the second placing plate (5) are both fixedly provided with grooves (6).

3. The utility tunnel cable support of claim 1, characterized in that: first spring (11) is sleeved on first telescopic link (12), and fixed connection is respectively on roof (7) and first connecting plate (8) in first spring (11) both ends.

4. The utility tunnel cable support of claim 1, characterized in that: and a second spring (15) is fixedly connected to the sliding block (16), and the other end of the second spring (15) is fixedly connected to the fixed sliding groove (17).

5. The utility tunnel cable support of claim 1, characterized in that: installation mechanism includes fixed slot (22), fixed slot (22) are fixed to be established on mounting panel (1), the equal fixedly connected with second telescopic link (21) in fixed slot (22) both sides, two the equal fixed connection of second telescopic link (21) other end is on clamp plate (19), two third spring (20), two have all been cup jointed on second telescopic link (21) third spring (20) both ends difference fixed connection is on fixed slot (22) and clamp plate (19), two clamp plate (19) overlap joint is at connecting block (18) both ends, connecting block (18) fixed connection is on fixed plate (3).

6. The utility tunnel cable support of claim 5, characterized in that: two fixing bolts (2) are sleeved on the fixing plate (3) in a threaded manner, and the other ends of the fixing bolts (2) are connected to the mounting plate (1) in a threaded manner.

7. The utility tunnel cable support of claim 1, characterized in that: and a mounting hole (23) is fixedly arranged on the mounting plate (1).