CN218603101U

CN218603101U - Novel strong and weak current combined installation cable testing bridge

Info

Publication number: CN218603101U
Application number: CN202222516303.1U
Authority: CN
Inventors: 王贵明; 黄建楠; 梅和云
Original assignee: Hefei Iron And Steel Group Construction Co ltd
Current assignee: Hefei Iron And Steel Group Construction Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-03-10
Anticipated expiration: 2032-09-22

Abstract

The utility model relates to a cable testing bridge technical field especially relates to a novel strong and weak current composite mounting cable testing bridge. The cable box comprises a cable box body, eight cable boxes and a separating mechanism, wherein the separating mechanism comprises a middle partition plate, the middle partition plate is fixedly connected to the surface of the top end of the inner side of the cable box body, the middle partition plate is positioned between the two cable boxes, a movable groove is formed in the middle partition plate, the inner side of the movable groove is movably connected with a supporting plate, the surface of one side of the supporting plate is movably connected to the outer side of the cable box, and a movable assembly is arranged on the surface of the other side of the supporting plate; through the partition mechanism who sets up, can separate with the median septum in the middle of a plurality of cable boxes, when an individual cable box is pulled out to needs, can not let the cable box on next door remove together because of too inseparable connection, the setting of activity subassembly simultaneously can let the cable box when needs take out, has sufficient space between cable box and the median septum to let the cable box activity, and is more convenient.

Description

Novel strong and weak current combined installation cable testing bridge

Technical Field

The utility model relates to a cable testing bridge technical field especially relates to a novel strong and weak current composite mounting cable testing bridge.

Background

In the installation of power cables, in order to standardize routing and protect the cables, a bridge is usually adopted for installation, and the cable bridge is divided into structures such as a groove type cable bridge, a tray type cable bridge, a ladder type cable bridge, a grid bridge and the like, and consists of a bracket, a support arm, installation accessories and the like. The steel plate can be independently erected and also can be laid on various buildings (structures) 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 installed on an outdoor bridge outside the building, and if the steel plate is near the seaside or belongs to a corrosive area, the material has the physical characteristics of corrosion resistance, moisture resistance, good adhesive force and high impact strength;

the utility model discloses a novel strong and weak electricity composite erection cable crane span structure as grant notice No. CN214013744U discloses, it is though can lay the cable according to forceful electric power or weak current difference, and the setting of cable box can make cable pavement in order, and the structure of cable box can be separated the cable, avoid the electric leakage fault diffusion of independent cable to adjacent cable, take out when maintaining one of them cable corresponding cable box can, do not influence all the other cables, but do not solve not have interval subassembly between a plurality of cable boxes, when needing to take out a cable box alone, can appear being difficult to take out because of too compact placing between the cable box, or because of the impaired problem of friction cable box, we propose a novel strong and weak electricity composite erection cable crane span structure for this reason.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a novel strong and weak electricity composite mounting cable testing bridge can separate with the median septum in the middle of a plurality of cable boxes, when an individual cable box is pulled out to needs, can not let the cable box on next door remove together because of too inseparable connection, and the setting of activity subassembly simultaneously can let the cable box when needs take out, has sufficient space between cable box and the median septum to let the activity of cable box, and is more convenient.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a novel strong and weak current composite erection cable crane span structure, includes crane span structure box body, eight cable boxes and partition mechanism, and partition mechanism includes the median septum, median septum fixed connection is in the inboard top surface of crane span structure box body, the median septum is located in the middle of two cable boxes, the inside movable groove of having seted up of median septum, the inboard swing joint in movable groove has the butt plate, butt plate one side surface swing joint in the cable box outside, butt plate opposite side surface is provided with movable subassembly.

As a preferred technical scheme of the utility model, the activity subassembly includes the second spring, second spring fixed connection is in supporting board opposite side surface, it uses median septum top surface central point to be the mirror image setting as the axle to support the board, the second spring is located in the middle of two support boards, two support the equal fixedly connected with ejector pad in the board outside, two the ejector pad all runs through the median septum and is located the median septum outside.

As a preferred technical scheme of the utility model, two the equal fixedly connected with in a side surface that the buttressing plate is close to the cable box is insulating protection cotton, two insulating protection cotton is connected respectively in two cable box outsides.

As a preferred technical scheme of the utility model, crane span structure box body inboard is provided with the inoxidizing coating, cable box swing joint is inboard in the inoxidizing coating.

As a preferred technical scheme, still include coupling mechanism, coupling mechanism includes the spread groove, the spread groove is seted up in crane span structure box body top surface, spread groove swing joint has a top closing cap, the inside activity rotary groove of having seted up of crane span structure box body, the inboard rotation of activity rotary groove is connected with the bull stick, bull stick top terminal surface fixedly connected with assists the fixed block, it is located the crane span structure box body outside to assist the fixed block, just the bull stick outside fixedly connected with connecting rod, the semicircle spread groove has been seted up in the top closing cap outside, connecting rod one end swing joint is inboard in the semicircle spread groove, the spacing groove has been seted up to semicircle spread groove inboard, the dead slot has been seted up to connecting rod one side surface, the inboard fixedly connected with first spring of dead slot, first spring other end terminal surface fixedly connected with stopper, stopper one end swing joint is inboard in the spacing groove.

As a preferred technical scheme of the utility model, the inboard top surface of activity rotary trough is provided with the location commentaries on classics piece, the location rotary trough has been seted up on bull stick bottom surface, the location commentaries on classics piece rotates to be connected in location rotary trough inboard.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the middle of the cable boxes can be separated by the middle partition plate through the arranged separation mechanism, when a single cable box needs to be pulled out, the cable boxes beside the cable boxes cannot move together due to too tight connection, and meanwhile, due to the arrangement of the movable assembly, when the cable boxes need to be taken out, enough space is formed between the cable boxes and the middle partition plate to enable the cable boxes to move, so that the cable boxes are more convenient;

2. through the connecting mechanism who sets up, let the connection between top seal cover and the crane span structure box body can inseparabler and stable, when needs are opened or are closed the top seal cover, all can accomplish with simple means, it is convenient more and laborsaving.

Drawings

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

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural view of the utility model at B in fig. 1;

fig. 4 is an enlarged schematic structural view of the present invention at C in fig. 3;

wherein: 1. a bridge box body; 2. a cable box; 3. a middle partition plate; 4. a top sealing cover; 10. a protective layer; 11. connecting grooves; 12. a movable rotary groove; 13. a rotating rod; 14. a connecting rod; 15. a first spring; 16. a limiting block; 17. an auxiliary fixing block; 18. positioning the rotary groove; 19. positioning a rotating block; 31. a movable groove; 32. a resisting plate; 33. insulating protective cotton; 34. a second spring; 35. a push block; 41. a semicircular connecting groove; 42. a limiting groove.

Detailed Description

In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained with reference to the following embodiments, however, the following embodiments are only preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example 1:

as shown in fig. 1-2, a novel strong and weak current combined installation cable bridge comprises a bridge box body 1, eight cable boxes 2 and a separation mechanism, wherein the separation mechanism comprises a middle partition plate 3, the middle partition plate 3 is fixedly connected to the surface of the top end of the inner side of the bridge box body 1, the middle partition plate 3 is positioned between the two cable boxes 2, a movable groove 31 is formed in the middle partition plate 3, the inner side of the movable groove 31 is movably connected with a resisting plate 32, the surface of one side of the resisting plate 32 is movably connected to the outer side of the cable boxes 2, and a movable assembly is arranged on the surface of the other side of the resisting plate 32; the movable assembly comprises a second spring 34, the second spring 34 is fixedly connected to the other side surface of the abutting plate 32, the abutting plate 32 is arranged in a mirror image mode by taking the center point of the top end surface of the middle partition plate 3 as an axis, the second spring 34 is positioned between the two abutting plates 32, the outer sides of the two abutting plates 32 are fixedly connected with push blocks 35, and the two push blocks 35 penetrate through the middle partition plate 3 and are positioned on the outer side of the middle partition plate 3;

when one of the cable boxes 2 needs to be taken out, the pushing blocks 35 are pushed inwards, the two pushing blocks 35 drive the abutting plates 32 to extrude the second springs 34, the second springs 34 contract, the abutting plates 32 return to the movable grooves 31, the cable boxes 2 are in a loose state without abutting of the abutting plates 32, and then the cable boxes 2 are taken out from the bridge box body 1; can separate a plurality of cable boxes 2 middle with median septum 3, when an individual cable box 2 is pulled out to needs, can not let cable box 2 on next door remove together because of too inseparable connection, the setting of movable subassembly simultaneously can let cable box 2 when needs take out, has sufficient space between cable box 2 and the median septum 3 to let cable box 2 move about, and is more convenient.

In other embodiments, as shown in fig. 2, the embodiment discloses that the surfaces of one side of the two abutting plates 32 close to the cable box 2 are both fixedly connected with the insulating protection cotton 33, and the two insulating protection cotton 33 are respectively connected to the outer sides of the two cable boxes 2; through this design, let support plate 32 can not let cable box 2 surface impaired because of reasons such as friction when fixing cable box 2, protect cable box 2 better.

In other embodiments, as shown in fig. 1, a protective layer 10 is disposed on an inner side of the bridge box 1, and the cable box 2 is movably connected to the inner side of the protective layer 10; through the design, all the surfaces of the cable box 2, which are in contact with the bridge box body 1, are protected, and the service life of the cable box is prolonged.

Example 2:

in other embodiments, as shown in fig. 1, fig. 3, and fig. 4, the present embodiment discloses that the present invention further includes a connection mechanism, the connection mechanism includes a connection groove 11, the connection groove 11 is disposed on a top end surface of the bridge box body 1, the connection groove 11 is movably connected with a top sealing cover 4, a movable rotation groove 12 is disposed inside the bridge box body 1, a rotation rod 13 is rotatably connected to an inner side of the movable rotation groove 12, an auxiliary fixing block 17 is fixedly connected to a top end surface of the rotation rod 13, the auxiliary fixing block 17 is located outside the bridge box body 1, a connection rod 14 is fixedly connected to an outer side of the rotation rod 13, a semicircular connection groove 41 is disposed outside the top sealing cover 4, one end of the connection rod 14 is movably connected to an inner side of the semicircular connection groove 41, a limit groove 42 is disposed inside the semicircular connection groove 41, a void groove is disposed on a side surface of the connection rod 14, a first spring 15 is fixedly connected to an inner side of the void groove, a limit block 16 is fixedly connected to an end surface of the other end of the first spring 15, and one end of the limit block 16 is movably connected to an inner side of the limit groove 42;

when the top sealing cover 4 needs to be opened, the auxiliary fixing block 17 is rotated, the auxiliary fixing block 17 drives the rotating rods 13 to rotate together, the connecting rod 14 is driven by the rotating rods 13 to rotate in the semicircular connecting groove 41, the limiting block 16 is in contact with the inner wall of the semicircular connecting groove 41 and is stressed to extrude the first spring 15, the first spring 15 contracts, the limiting block 16 returns to the empty groove, the movable rotating groove 12 is rotated to be separated from the semicircular connecting groove 41 in the state, and the top sealing cover 4 can be taken out of the connecting groove 11 after losing the constraint; the connection between the top seal cover 4 and the bridge box body 1 can be more compact and stable, and the top seal cover 4 can be opened or closed by simple means, so that the bridge box is more convenient and labor-saving.

In other embodiments, as shown in fig. 3-4, the present embodiment discloses that the top surface of the inner side of the movable rotating groove 12 is provided with a positioning rotating block 19, the bottom surface of the rotating rod 13 is provided with a positioning rotating groove 18, and the positioning rotating block 19 is rotatably connected to the inner side of the positioning rotating groove 18; through this design, let bull stick 13 have a fixed point when the pivoted, better stipulate the orbit that rotates of bull stick 13.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The utility model provides a novel strong and weak current composite erection cable testing bridge, includes crane span structure box body (1), eight cable box (2) and partition mechanism, its characterized in that: the separating mechanism comprises a middle partition plate (3), the middle partition plate (3) is fixedly connected to the surface of the top end of the inner side of the bridge box body (1), the middle partition plate (3) is located between the two cable boxes (2), a movable groove (31) is formed in the middle partition plate (3), a supporting plate (32) is movably connected to the inner side of the movable groove (31), the surface of one side of the supporting plate (32) is movably connected to the outer side of the cable boxes (2), and a movable assembly is arranged on the surface of the other side of the supporting plate (32).

2. The novel strong and weak current combined installation cable bridge stand of claim 1, characterized in that: the movable assembly comprises a second spring (34), the second spring (34) is fixedly connected to the other side surface of each of the abutting plates (32), the abutting plates (32) are arranged in a mirror image mode by taking the center point of the top surface of the middle partition plate (3) as an axis, the second spring (34) is located between the two abutting plates (32), pushing blocks (35) are fixedly connected to the outer sides of the two abutting plates (32), and the two pushing blocks (35) penetrate through the middle partition plate (3) and are located on the outer side of the middle partition plate (3).

3. The novel strong and weak current combined installation cable bridge stand of claim 2, characterized in that: the surface of one side, close to the cable boxes (2), of each of the two abutting plates (32) is fixedly connected with insulating protective cotton (33), and the two insulating protective cotton (33) are respectively connected to the outer sides of the two cable boxes (2).

4. The novel strong and weak current combined installation cable bridge stand of claim 2, characterized in that: the cable box is characterized in that a protective layer (10) is arranged on the inner side of the bridge box body (1), and the cable box (2) is movably connected to the inner side of the protective layer (10).

5. The novel strong and weak current combined installation cable tray of claim 1, wherein: still include coupling mechanism, coupling mechanism includes spread groove (11), spread groove (11) are seted up in crane span structure box body (1) top surface, spread groove (11) swing joint has top closing cap (4), movable rotating groove (12) have been seted up to crane span structure box body (1) inside, activity rotating groove (12) inboard is rotated and is connected with bull stick (13), bull stick (13) top terminal surface fixedly connected with supplementary fixed block (17), supplementary fixed block (17) are located crane span structure box body (1) outside, just bull stick (13) outside fixedly connected with connecting rod (14), semicircle spread groove (41) have been seted up in the top closing cap (4) outside, connecting rod (14) one end swing joint is inboard in semicircle spread groove (41), spacing groove (42) have been seted up to semicircle spread groove (41) inboard, empty slot has been seted up to connecting rod (14) one side surface, the inboard fixedly connected with first spring (15) of empty slot, first spring (15) other end terminal surface fixedly connected with stopper (16), spacing groove (16) one end swing joint is inboard in spacing groove (42).

6. The novel strong and weak current combined installation cable bridge stand of claim 5, characterized in that: the positioning rotating block (19) is arranged on the surface of the top end of the inner side of the movable rotating groove (12), the positioning rotating groove (18) is formed in the surface of the bottom end of the rotating rod (13), and the positioning rotating block (19) is rotatably connected to the inner side of the positioning rotating groove (18).