CN220628791U

CN220628791U - Plug-in type cable bridge

Info

Publication number: CN220628791U
Application number: CN202322307405.7U
Authority: CN
Inventors: 黄永财; 赵文华; 李思雨; 黄圆; 张腊梅
Original assignee: Hubei Hongyun Changlong Electric Co ltd
Current assignee: Hubei Hongyun Changlong Electric Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-03-19
Anticipated expiration: 2033-08-28

Abstract

The utility model provides a plug-in type cable bridge, which comprises a cable bridge body, wherein the cable bridge body comprises a tray, a sealing component, a plug-in component and a receiving component, the sealing component is arranged at the top of the tray, the sealing component comprises an outer cover plate and an inner cover plate, the bottom of the tray is arranged on the surface of the receiving component, the plug-in component is arranged at the other end of the tray, the plug-in component is partially embedded into the receiving component, a screw rod is arranged at the top of the receiving component, two bracket structures are arranged at the bottom of one end of the tray and the bottom of the receiving component, even if the plugged tray is inclined, the tray at the receiving part cannot be deformed due to impact caused by the tilting, one end of the plugged tray can be pressed downwards through a spring and a pressing rod on the receiving component, and therefore, labor is saved when the other end of the tray which is not installed is tilted.

Description

Plug-in type cable bridge

Technical Field

The utility model relates to the field of cable bridges, in particular to a plug-in type cable bridge.

Background

The cable bridge is mainly used for supporting and placing various cables and is generally directly hung on the top of a building floor. According to the technical scheme disclosed by the telescopic installation cable bridge according to the prior art as described in the chinese patent document CN202121868551.1, the second bridge is limited by sliding connection of the guide block and the guide groove, so as to avoid telescopic offset, the right end of the connecting bridge is fixedly connected with the first bridge through the connecting component, the rotating disc drives the screw to rotate, the position of the first fixing plate on the screw is adjusted, the length between the second bridge and the connecting bridge is further controlled, and the working efficiency is improved according to actual conditions.

According to the technical scheme disclosed by the utility model, cable bridge among the prior art carries out the concatenation installation through the form of hoist and mount, and adopts the form of pegging graft to need to insert the one end of adjacent tray with the one end of tray, but this connection structure and because produce certain angle between two trays, can form laborsaving lever effect, make the tray of accepting the end warp by the tip of grafting with the tray, finally produce the damage, on the other hand, when using the bridge installation top apron of juxtaposition lead screw, the apron part need cover from tray one end slow through the intermediate position of juxtaposition lead screw, consequently the installation process degree of difficulty to apron part is higher.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a plug-in type cable bridge frame so as to solve the problems in the background art.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a plug-in type cable testing bridge, includes the cable testing bridge body, the cable testing bridge body includes tray, closure assembly, grafting subassembly and accepts the subassembly, closure assembly is installed at the top of tray, closure assembly includes outer apron and inlayer apron, the surface at accepting the subassembly is taken to the bottom of tray, the grafting subassembly is installed to the other end of tray, the inside of accepting the subassembly is partly embedded to the grafting subassembly, the lead screw is installed at the top of accepting the subassembly.

Further, the bearing assembly comprises a front end bracket and a rear end bracket, the front end bracket is welded and mounted at the bottom of the tray, a top supporting plate and a bottom supporting plate are arranged on the inner side of the rear end bracket, a pressing rod is mounted between the top supporting plate and the bottom supporting plate, an inclined plate is arranged on one side of the pressing rod, and a spring is mounted at the top of the pressing rod.

Further, the top of the spring is fixedly connected with the lower part of the top supporting plate, the bottom of the tray is directly placed on the surface of the top supporting plate, the top of the screw rod is fixedly installed on the ceiling through a screw, and the compression bar is pressed on the surface of the bottom supporting plate through the spring.

Further, the plug-in assembly comprises a plug board and a connecting frame, wherein the connecting frame is welded at the other end of the bottom of the tray, and a right-angle bending structure is formed between the plug board and the connecting frame.

Further, the plugboard sequentially passes through the surfaces of the front end bracket and the rear end bracket, the compression bar is pressed to the surface of the plugboard under the action of the elastic force of the spring, and the width of the plugboard is the same as the inner side width of the front end bracket and the rear end bracket.

Further, the bottom of tray is provided with the backplate, the inside of backplate is interluded there is the second set screw, and the second set screw inserts on the terminal surface of picture peg after passing from the inside of backplate.

Further, the bottom of inlayer apron is provided with interior sand grip, the surface mounting of inlayer apron has pull rod and screw hole, the surface of outer apron alternates there is first set screw, and makes up fixedly after penetrating the inside of screw hole through using first set screw between inlayer apron and the outer apron.

Further, the outside of interior sand grip is supported and is leaned on the inner wall of tray, the both ends top of tray is provided with limit stop, and the inner cover plate surface is laminated with the inner wall of outer apron mutually.

The utility model has the beneficial effects that:

1. the plug-in type cable bridge is provided with two bracket mechanisms at the bottom of one end of the tray and the bottom of the bearing component, the plug-in component part of the other supporting plate can be supported through the bracket, even if the plugged tray inclines, the supporting state can still be kept, and the condition that the tray of the bearing part is impacted and deformed due to the rising can not be caused.

2. After the uninstalled tray is inserted onto the bearing assembly through the plugging assembly, one end of the plugged tray can be pressed downwards through the spring and the pressing rod on the bearing assembly, and the applied pressure can generate a trend of approaching the whole tray to be parallel, so that the other end of the uninstalled tray is more labor-saving when being tilted.

3. The top of this plug-in type cable testing bridge forms the closure assembly through using outer apron and inlayer apron combination, when partly installing the apron, can cover the tray top through tensile form, has avoided in the double screw pole connection structure, the difficult problem of tray installation, and final closure effect is better.

Drawings

FIG. 1 is a schematic view of the structure of a plug-in cable bridge according to the present utility model;

FIG. 2 is a schematic view of a closure assembly portion of a plug-in cable bridge according to the present utility model;

FIG. 3 is a connection diagram of a plug assembly portion of a plug cable tray of the present utility model;

FIG. 4 is a schematic view of a receiving assembly of a plug-in cable bridge according to the present utility model;

in the figure: 1. a tray; 2. a closure assembly; 3. a plug assembly; 4. a receiving assembly; 5. an outer cover plate; 6. an inner cover plate; 7. an inner convex strip; 8. a pull rod; 9. a first set screw; 10. a threaded hole; 11. a limit stop; 12. inserting plate; 13. a connecting frame; 14. a front end bracket; 15. a rear baffle; 16. a second set screw; 17. a rear end bracket; 18. a screw rod; 19. a top brace; 20. a bottom stay plate; 21. a compression bar; 22. a sloping plate; 23. and (3) a spring.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a plug-in cable testing bridge, includes the cable testing bridge body, the cable testing bridge body includes tray 1, closure assembly 2, grafting subassembly 3 and accepts subassembly 4, closure assembly 2 is installed at the top of tray 1, closure assembly 2 includes outer apron 5 and inlayer apron 6, the surface of accepting subassembly 4 is taken to the bottom of tray 1, grafting subassembly 3 is installed to the other end of tray 1, the inside of accepting subassembly 4 is partly embedded to grafting subassembly 3, the lead screw 18 is installed at the top of accepting subassembly 4, and this plug-in cable testing bridge uses two kinds of lead screws 18 to install, and wherein one kind of lead screw 18 is fixed at the top of accepting subassembly 4, and another kind of lead screw 18 then directly supports the bottom of tray 1 through the panel of bottom and lifts, so when installing this tray 1, can directly with above-mentioned two kinds of lead screws 18 through using screw fixed mounting on the ceiling can, after the installation procedure to first tray 1, through the grafting subassembly 3 of second tray 1 one end, the inside the subassembly 4 of accepting of having been installed tray 1, can realize the subsequent effect of supporting the second tray 1, has reduced the subsequent installation degree of difficulty.

In this embodiment, the receiving assembly 4 includes a front end bracket 14 and a rear end bracket 17, the front end bracket 14 is welded and mounted on the bottom of the tray 1, the inner side of the rear end bracket 17 is provided with a top supporting plate 19 and a bottom supporting plate 20, a pressing rod 21 is mounted between the top supporting plate 19 and the bottom supporting plate 20, one side of the pressing rod 21 is provided with a sloping plate 22, a spring 23 is mounted on the top of the pressing rod 21, the top of the spring 23 is fixedly connected with the lower side of the top supporting plate 19, the bottom of the tray 1 is directly lapped on the surface of the top supporting plate 19, the top of the screw 18 is fixedly mounted on the ceiling through a spring 23, the pressing rod 21 presses the surface of the bottom supporting plate 20, after the tray 1 which is not mounted is inserted into the receiving assembly 4 through the plugging assembly 3, one end of the tray 1 can be pressed downwards through the spring 23 and the pressing rod 21 on the receiving assembly 4, the applied pressure can generate a trend of approaching the whole tray 1 to be parallel, when the other end of the tray 1 is tilted up, the other end of the tray 1 is further tilted up, the tray 1 is mounted to the position of the end of the tray is further raised, the end is further raised by means of the pressing rod 12, and the pushing force is further applied to the other end of the plug plate 12 is further raised by the supporting plate 12, and the end is further raised by the effect of the pushing force of the plug plate 12, and the end is further raised by the effect of the pushing plate 12 is provided to the end of the plug plate 12.

In this embodiment, the plug assembly 3 includes the picture peg 12 and link 13, the link 13 welded mounting is at the other end of tray 1 bottom, be right angle bending structure between picture peg 12 and the link 13, the picture peg 12 is from front end bracket 14 and the surface of rear end bracket 17 in proper order, and the depression bar 21 presses the surface of picture peg 12 under the elasticity effect of spring 23, the width of picture peg 12 is the same with front end bracket 14, the inboard width of rear end bracket 17, the bottom of tray 1 is provided with the backplate 15, the inside of backplate 15 is threaded with second set screw 16, and second set screw 16 passes the rear embedding from the inside of backplate 15 and is on the terminal surface of picture peg 12, be provided with two bracket mechanisms in the bottom of one end of tray 1 and the bottom of accepting assembly 4, can support the plug assembly 3 part of another layer board through this bracket, and even though the tray 1 of grafting appears the slope, the picture peg can keep the support state, and can not produce the condition of impact deformation to accepting partial tray 1 because of the perk, concrete, when the inside of the tray 12 is installed to the tray 1 of the top of tray 1 has still been accepted the top of the tray 1 and the top of the tray 1 has still been provided with some and has been installed to the top of the tray 1 has been rotated very big because the top has been installed to the top has been provided to the top of the tray 1.

In this embodiment, the bottom of the inner cover plate 6 is provided with an inner protruding strip 7, the surface of the inner cover plate 6 is provided with a pull rod 8 and a threaded hole 10, the surface of the outer cover plate 5 is inserted with a first fixing screw 9, the inner cover plate 6 and the outer cover plate 5 are combined and fixed after penetrating into the threaded hole 10 by using the first fixing screw 9, the outer sides of the inner protruding strip 7 are propped against the inner wall of the tray 1, the top of the two ends of the tray 1 is provided with limit stops 11, the surface of the inner cover plate 6 is attached to the inner wall of the outer cover plate 5, the outer cover plate 5 and the inner cover plate 6 are combined to form a closed assembly 2, when the cover plate is partially installed, the whole closed assembly 2 can be directly horizontally moved from the middle of two groups of screw rods 18 of the tray 1 to the top of the tray 1, then cover tray 1 top through tensile form, in having avoided the double screw 18 connection structure, tray 1 mounting process difficulty's problem, and final sealed effect is better, specifically, when installing the apron, firstly with the whole top that removes tray 1 of two lead screws 18 of closure assembly 2, then pull the terminal pull rod 8 of two inboard apron, until pulling two inboard apron towards both ends, can expand the inboard apron along the top of tray 1 towards both ends this moment, until cover the top of whole tray 1, and the intermediate position can shelter from through outer apron 5, thereby reach totally closed effect, use first set screw 9 to connect the fixed with two-layer apron after accomplishing the extension can.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a plug-in type cable testing bridge, includes cable testing bridge body, its characterized in that: the cable bridge body comprises a tray (1), a sealing component (2), a plugging component (3) and a bearing component (4), the sealing component (2) is arranged at the top of the tray (1), the sealing component (2) comprises an outer cover plate (5) and an inner cover plate (6), the bottom of the tray (1) is placed on the surface of the bearing component (4), the plugging component (3) is arranged at the other end of the tray (1), the plugging component (3) is partially embedded into the bearing component (4), and a screw rod (18) is arranged at the top of the bearing component (4).

2. A plug-in cable tray according to claim 1, wherein: the bearing assembly (4) comprises a front end bracket (14) and a rear end bracket (17), wherein the front end bracket (14) is welded and installed at the bottom of the tray (1), a top supporting plate (19) and a bottom supporting plate (20) are arranged on the inner side of the rear end bracket (17), a pressing rod (21) is installed between the top supporting plate (19) and the bottom supporting plate (20), an inclined plate (22) is arranged on one side of the pressing rod (21), and a spring (23) is installed at the top of the pressing rod (21).

3. A plug-in cable tray according to claim 2, wherein: the top of the spring (23) is fixedly connected with the lower part of the top supporting plate (19), the bottom of the tray (1) is directly placed on the surface of the top supporting plate (19), the top of the screw rod (18) is fixedly installed on a ceiling through a screw, and the pressing rod (21) is pressed on the surface of the bottom supporting plate (20) through the spring (23).

4. A plug-in cable tray according to claim 2, wherein: the plug-in assembly (3) comprises a plug board (12) and a connecting frame (13), wherein the connecting frame (13) is welded at the other end of the bottom of the tray (1), and a right-angle bending structure is formed between the plug board (12) and the connecting frame (13).

5. The drop cable bridge of claim 4, wherein: the plugboard (12) sequentially passes through the surfaces of the front end bracket (14) and the rear end bracket (17), the compression bar (21) is pressed to the surface of the plugboard (12) under the action of the elastic force of the spring (23), and the width of the plugboard (12) is the same as the inner side width of the front end bracket (14) and the rear end bracket (17).

6. The drop cable bridge of claim 5, wherein: the bottom of tray (1) is provided with backplate (15), the inside of backplate (15) is inserted and is had second set screw (16), and second set screw (16) are passed the back from the inside of backplate (15) and are embedded in on the terminal surface of picture peg (12).

7. A plug-in cable tray according to claim 1, wherein: the bottom of inlayer apron (6) is provided with interior sand grip (7), the surface mounting of inlayer apron (6) has pull rod (8) and screw hole (10), the surface of outer apron (5) is interluded has first set screw (9), and makes up fixedly after penetrating the inside of screw hole (10) through using first set screw (9) between inlayer apron (6) and the outer apron (5).

8. The drop cable bridge of claim 7, wherein: the outer side of the inner raised strip (7) is propped against the inner wall of the tray (1), limit stops (11) are arranged at the tops of the two ends of the tray (1), and the surface of the inner cover plate (6) is attached to the inner wall of the outer cover plate (5).