CN213125433U

CN213125433U - Cable bridge convenient to it is fixed

Info

Publication number: CN213125433U
Application number: CN202021588318.3U
Authority: CN
Inventors: 左公平
Original assignee: Zhenjiang Xinde Instrument Co ltd
Current assignee: Zhenjiang Xinde Instrument Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-05-04
Anticipated expiration: 2030-08-03

Abstract

The utility model belongs to the technical field of the cable testing bridge, especially, be a cable testing bridge convenient to it is fixed, including bottom plate and apron, the dilatation groove has been seted up to one side of bottom plate, the opposite side fixedly connected with dilatation piece of bottom plate, the top fixedly connected with right side board of bottom plate one side, the top fixedly connected with dilatation board of right side board, the top fixedly connected with left side board of bottom plate opposite side, the top fixedly connected with connecting block of left side board, the fixed surface of connecting block is connected with the spring No. one, the one end fixedly connected with dilatation handle of spring No. one. The utility model discloses a cooperation of bottom plate and division board carries out the subregion with each cable and arranges, through blocking the dead lever in the inside of right side board and left side board for apron and division board closely laminate, thereby fix the cable in independent area, avoided cable intertwine, the cable maintenance in the later stage of being convenient for uses convenience very.

Description

Cable bridge convenient to it is fixed

Technical Field

The utility model relates to a cable testing bridge technical field specifically is a cable testing bridge convenient to it is fixed.

Background

The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The inner bridge frame of the building can be independently erected and can also be attached to various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are reflected, all parts need to be galvanized, and the inner bridge frame is installed outside the building in the open air.

The cable bridge in the current market has the following problems:

1. most cable bridges in the current market are inconvenient to fix cables, the cables are easy to be wound, the cables are difficult to maintain in the later period, and the cables are inconvenient to use;

2. the cable capacity of the cable testing bridge in the existing market is mostly fixed, so that the later stage of the testing bridge is difficult to expand according to needs, the testing bridge is difficult to adapt to market demands, and the use is extremely unfavorable.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a cable testing bridge convenient to it is fixed has solved because the most cable testing bridge on the existing market is not convenient for fix the cable, appears the cable intertwine's the condition easily, and the later stage is difficult to maintain the cable, uses extremely inconvenient problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a cable bridge convenient to fix comprises a bottom plate and a cover plate, wherein one side of the bottom plate is provided with an expansion groove, the other side of the bottom plate is fixedly connected with an expansion block, the top of one side of the bottom plate is fixedly connected with a right side plate, the top of the right side plate is fixedly connected with an expansion plate, the top of the other side of the bottom plate is fixedly connected with a left side plate, the top of the left side plate is fixedly connected with a connecting block, the surface of the connecting block is fixedly connected with a first spring, one end of the first spring is fixedly connected with an expansion handle, one side of the expansion handle is fixedly connected with an expansion clamping block, the top of the bottom plate is fixedly connected with a separation plate, the top of the cover plate is fixedly connected with a mounting handle, the top of the mounting handle is fixedly connected with a second spring, one end of the second spring is fixedly connected with a mounting block, the improved structure of the connecting plate comprises a connecting plate and is characterized in that two ends of the connecting plate are connected with a first rotating rod in a rotating mode through rotating rods, one end of the first rotating rod is connected with a first sliding block in a rotating mode through rotating rods, the top of the first sliding block is connected with a second rotating rod in a rotating mode through rotating rods, one end of the second rotating rod is connected with a second sliding block in a rotating mode through rotating rods, the bottom of the second sliding block is connected to the top of a cover plate in a sliding mode through sliding chutes, one side of the second sliding block is fixedly connected with a fixed rod, the surface of the cover plate is fixedly connected with a supporting block, the back of the supporting block is fixedly connected with a third spring, one end of the third spring is fixedly connected to the surface of the first sliding block, one side.

As a preferred technical scheme of the utility model, the fixed surface of connecting block is connected with the gag lever post, the sliding surface connection of gag lever post is at the inner wall of dilatation handle, the cross-section of gag lever post is the rectangle.

As an optimal technical scheme of the utility model, the elongated slot has been seted up on the surface of bottom plate, the back fixedly connected with elongated block of bottom plate, elongated slot and elongated block looks adaptation.

As a preferred technical scheme of the utility model, the inner wall of elongated slot has the bolt through female thread threaded connection, the fixed slot has been seted up on the surface of elongated block, fixed slot and bolt looks adaptation.

As a preferred technical scheme of the utility model, the louvre has been seted up at the top of bottom plate, the louvre distributes with the division board is crisscross.

As a preferred technical scheme of the utility model, the guide way has been seted up at the top of division board, the bottom fixedly connected with guide bar of apron, guide way and guide bar looks adaptation.

(III) advantageous effects

Compared with the prior art, the utility model provides a cable testing bridge convenient to it is fixed possesses following beneficial effect:

1. this cable testing bridge convenient to it is fixed through the cooperation of bottom plate and division board, carries out the subregion with each cable and arranges, through blocking the dead lever in the inside of right side board and left side board for apron and division board closely laminate, thereby fix the cable in independent area, avoided the cable intertwine, the cable maintenance in the later stage of being convenient for, convenience very of use.

2. This cable testing bridge convenient to it is fixed through the cooperation of dilatation groove and dilatation piece, can transversely dock a plurality of cable testing bridges, through the cooperation of dilatation board and dilatation fixture block, is in the same place adjacent cable testing bridge is fixed, increases the capacity of cable testing bridge to the realization is to the expansion of the capacity of cable testing bridge, the demand in adaptation market that can be better, very is favorable to the use.

Drawings

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

FIG. 2 is a schematic view of the connection relationship between the bottom plate and the partition plate of the present invention;

FIG. 3 is a schematic view showing the connection relationship between the cover plate and the mounting handle of the present invention;

fig. 4 is an enlarged view of a structure a in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a capacity expansion slot; 3. a capacity expansion block; 4. a right side plate; 5. a flash plate; 6. a left side plate; 7. connecting blocks; 8. a first spring; 9. an expansion handle; 10. expanding the clamping block; 11. a limiting rod; 12. lengthening the groove; 13. lengthening blocks; 14. fixing grooves; 15. a bolt; 16. heat dissipation holes; 17. a partition plate; 18. a cover plate; 19. a guide groove; 20. a guide bar; 21. installing a handle; 22. a second spring; 23. mounting blocks; 24. a connecting plate; 25. a first rotating rod; 26. a first sliding block; 27. a second rotating rod; 28. a second sliding block; 29. fixing the rod; 30. a support block; 31. a third spring; 32. a slide bar.

Detailed Description

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

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a cable bridge convenient to fix comprises a bottom plate 1 and a cover plate 18, wherein one side of the bottom plate 1 is provided with an expansion groove 2, the other side of the bottom plate 1 is fixedly connected with an expansion block 3, the top of one side of the bottom plate 1 is fixedly connected with a right side plate 4, the top of the right side plate 4 is fixedly connected with an expansion plate 5, the top of the other side of the bottom plate 1 is fixedly connected with a left side plate 6, the top of the left side plate 6 is fixedly connected with a connecting block 7, the surface of the connecting block 7 is fixedly connected with a first expansion spring 8, one end of the first spring 8 is fixedly connected with an expansion handle 9, one side of the expansion handle 9 is fixedly connected with an expansion clamping block 10, the top of the bottom plate 1 is fixedly connected with a separation plate 17, the top of the cover plate 18 is fixedly connected with a mounting handle 21, the top of the mounting handle 21 is fixedly connected with a second spring 22, one, the both ends of connecting plate 24 all are rotated through the bull stick and are connected with bull stick 25, the one end of bull stick 25 is rotated through the bull stick and is connected with slider 26 No. one, the top of slider 26 is rotated through the bull stick and is connected with bull stick 27 No. two, the one end of bull stick 27 is rotated through the bull stick and is connected with slider 28 No. two, spout sliding connection is passed through at the top of apron 18 in the bottom of slider 28 No. two, one side fixedly connected with dead lever 29 of slider 28 No. two, the fixed surface of apron 18 is connected with supporting shoe 30, the back fixedly connected with No. three spring 31 of supporting shoe 30, the one end fixed connection of No. three spring 31 is on the surface of slider 26 No. one, one side fixedly connected with slide bar 32 of supporting shoe 30, the sliding surface connection of slide bar 32 is at the.

In this embodiment, cooperation through bottom plate 1 and division board 17, carry out the subregion with each cable and arrange, through blocking dead lever 29 in the inside of right side board 4 and left side board 6, make apron 18 and division board 17 closely laminate, thereby fix the cable in independent area, the cable intertwine has been avoided, the cable maintenance in the later stage of being convenient for, cooperation through dilatation groove 2 and dilatation piece 3, can transversely dock a plurality of cable testing bridges, cooperation through dilatation board 5 and dilatation fixture block 10, fix adjacent cable testing bridge together, the capacity of increase cable testing bridge, thereby realize the expansion to the capacity of cable testing bridge, the demand in adaptation market that can be better, very be favorable to using.

Specifically, the fixed surface of connecting block 7 is connected with gag lever post 11, and the surperficial sliding connection of gag lever post 11 is at the inner wall of dilatation handle 9, and the cross-section of gag lever post 11 is the rectangle.

In this embodiment, carry on spacingly through gag lever post 11 to dilatation handle 9 for the operation of dilatation handle 9 is more smooth and easy, is favorable to the use.

Specifically, an elongated slot 12 is formed in the surface of the bottom plate 1, an elongated block 13 is fixedly connected to the back of the bottom plate 1, and the elongated slot 12 is matched with the elongated block 13.

In this embodiment, the length of the cable bridge can be extended by matching the elongated slot 12 with the elongated block 13, so that the practicability of the cable bridge is enhanced.

Specifically, the inner wall of the elongated slot 12 is connected with a bolt 15 through an internal thread, a fixing slot 14 is formed in the surface of the elongated block 13, and the fixing slot 14 is matched with the bolt 15.

In this embodiment, the bolt 15 is matched with the fixing groove 14, so that the firmness of the connection between the elongated slot 12 and the elongated block 13 is enhanced, and the use is very facilitated.

Specifically, heat dissipation holes 16 are formed in the top of the bottom plate 1, and the heat dissipation holes 16 and the partition plates 17 are distributed in a staggered mode.

In this embodiment, can strengthen the inside ventilation cooling of cable testing bridge through louvre 16, avoid the cable because the loss that high temperature caused, very be favorable to the use.

Specifically, the top of the partition plate 17 is provided with a guide groove 19, the bottom of the cover plate 18 is fixedly connected with a guide rod 20, and the guide groove 19 is matched with the guide rod 20.

In this embodiment, through the cooperation of guide way 19 and guide bar 20, the convenience of customers installs apron 18 fast, very is favorable to using.

The utility model discloses a theory of operation and use flow: when the cable bridge needs to be expanded, a user firstly presses two expansion handles 9 together with one hand, the expansion handles 9 drive expansion clamping blocks 10 to be attached to each other, then an expansion groove 2 of the cable bridge is aligned with an expansion block 3 of another cable bridge and pushed in, the expansion clamping blocks 10 penetrate through an expansion plate 5, the expansion handles 9 are released by a spring 8 to pull the expansion handles 9, the expansion handles 9 drive the expansion clamping blocks 10, so that the expansion clamping blocks 10 are clamped inside the expansion plate 5, the butt joint and expansion of the cable bridge are completed, when the cable bridge needs to be expanded, an extension block 13 of one cable bridge is aligned with an extension groove 12 of another cable bridge and pushed in, then a bolt 15 is rotated clockwise, the bolt 15 enters a fixing groove 14 under the pushing force of threads of the extension groove 12, so that the extension groove 12 and the extension block 13 are clamped to each other, when the cable bridge is lengthened, when the cable is fixed, the cable is firstly pressed into the areas divided by the partition plate 17 in sequence, after the cable is pressed, the installation block 23 and the installation handle 21 are held and pressed together, the installation block 23 drives the connecting plate 24 to move downwards, the first rotating rod 25 pushes the first sliding block 26 to move in the downward moving process of the connecting plate 24, the second sliding block 28 is pulled to move in the moving process of the first sliding block 26, the second sliding block 28 drives the fixing rod 29 to move, the guide rod 20 is aligned with the guide groove 19 to be pressed down, after the first sliding block is completely pressed down, the installation block 23 is released, the second spring 22 pushes the installation block 23 to move upwards, the installation block 23 drives the connecting plate 24, the connecting plate 24 drives the first sliding block 26 through the first rotating rod 25, the first sliding block 26 is rapidly reset under the combined action of the first rotating rod 25 and the third spring 31, so that the fixing rod 29 enters the insides of the right side plate 4 and the left, and fixing the cable.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cable testing bridge convenient to it is fixed, includes bottom plate (1) and apron (18), its characterized in that: an expansion groove (2) is formed in one side of the bottom plate (1), an expansion block (3) is fixedly connected to the other side of the bottom plate (1), a right side plate (4) is fixedly connected to the top of one side of the bottom plate (1), an expansion plate (5) is fixedly connected to the top of the right side plate (4), a left side plate (6) is fixedly connected to the top of the other side of the bottom plate (1), a connecting block (7) is fixedly connected to the top of the left side plate (6), a first spring (8) is fixedly connected to the surface of the connecting block (7), an expansion handle (9) is fixedly connected to one end of the first spring (8), an expansion clamping block (10) is fixedly connected to one side of the expansion handle (9), a separation plate (17) is fixedly connected to the top of the bottom plate (1), and an installation handle (21) is fixedly connected to the top of the cover plate, the top of the mounting handle (21) is fixedly connected with a second spring (22), one end of the second spring (22) is fixedly connected with a mounting block (23), two sides of the mounting block (23) are fixedly connected with connecting plates (24), two ends of each connecting plate (24) are rotatably connected with a first rotating rod (25) through rotating rods, one end of each rotating rod (25) is rotatably connected with a first sliding block (26) through a rotating rod, the top of each sliding block (26) is rotatably connected with a second rotating rod (27) through a rotating rod, one end of each second rotating rod (27) is rotatably connected with a second sliding block (28) through a rotating rod, the bottom of each second sliding block (28) is slidably connected with the top of the cover plate (18) through a sliding groove, one side of each second sliding block (28) is fixedly connected with a fixing rod (29), and the surface of the cover plate (18) is fixedly connected with a supporting block (30), the back of supporting shoe (30) fixedly connected with No. three spring (31), the one end fixed connection of No. three spring (31) is in the surface of a slider (26), one side fixed connection of supporting shoe (30) has slide bar (32), the surperficial sliding connection of slide bar (32) is at the inner wall of a slider (26).

2. A cable tray for facilitating securement as recited in claim 1, wherein: the fixed surface of connecting block (7) is connected with gag lever post (11), the surperficial sliding connection of gag lever post (11) is at the inner wall of dilatation handle (9), the cross-section of gag lever post (11) is the rectangle.

3. A cable tray for facilitating securement as recited in claim 1, wherein: an elongated groove (12) is formed in the surface of the bottom plate (1), an elongated block (13) is fixedly connected to the back of the bottom plate (1), and the elongated groove (12) is matched with the elongated block (13).

4. A cable tray for facilitating securement as claimed in claim 3, wherein: the inner wall of the lengthened groove (12) is connected with a bolt (15) through internal thread threads, a fixed groove (14) is formed in the surface of the lengthened block (13), and the fixed groove (14) is matched with the bolt (15).

5. A cable tray for facilitating securement as recited in claim 1, wherein: the top of the bottom plate (1) is provided with heat dissipation holes (16), and the heat dissipation holes (16) and the partition plates (17) are distributed in a staggered mode.

6. A cable tray for facilitating securement as recited in claim 1, wherein: a guide groove (19) is formed in the top of the partition plate (17), a guide rod (20) is fixedly connected to the bottom of the cover plate (18), and the guide groove (19) is matched with the guide rod (20).