CN215378341U

CN215378341U - Steel bridge frame for quickly fixing cable

Info

Publication number: CN215378341U
Application number: CN202121867050.1U
Authority: CN
Inventors: 张春红
Original assignee: Zhenjiang Hongtai Electrical Equipment Co ltd
Current assignee: Zhenjiang Hongtai Electrical Equipment Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2021-12-31
Anticipated expiration: 2031-08-09

Abstract

The utility model relates to the technical field of bridge auxiliary devices, in particular to a steel bridge with a cable quickly fixed, wherein the cable in a bracket of the steel bridge can be conveniently and quickly fixed, so that the subsequent disassembly, assembly and maintenance of the cable are easier; comprises a frame support and a frame cover, wherein the frame support is U-shaped; still include the clamp plate, depression bar and briquetting, the frame is covered and vertically all is provided with first logical groove, and it is rotatable to be fixed with first ball group to lead to the inslot wall in first logical groove, the frame is covered the top left and right sides and all is connected with the curb plate, still include two sets of arm-tie, two sets of pull rods, two sets of first cover springs and two sets of fixture blocks, two sets of arm-tie outsides all are provided with the pull ring, transversely all be provided with the second on two sets of curb plates and lead to the groove, and it is all rotationally fixed with second ball group to lead to the inslot wall in two sets of second, the depression bar left and right sides vertically all is provided with the multiunit spacing groove with two sets of fixture block matched with, two sets of fixture block top sides all are provided with the cambered surface, still include second cover spring group and scalable nest of tubes.

Description

Steel bridge frame for quickly fixing cable

Technical Field

The utility model relates to the technical field of bridge accessories, in particular to a steel bridge for quickly fixing a cable.

Background

As is well known, a cable bridge is divided into structures such as a groove type, a tray type, a ladder type and a grid type, and consists of components such as a bracket, a supporting arm and an installation accessory, the bridge in a building can be independently erected and can also be attached to various buildings and pipe gallery brackets, the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected, all parts are required to be galvanized, and the cable bridge is installed on the outdoor bridge outside the building and is widely used in the field of cable frameworks; the existing cable bridge comprises a frame support and a frame cover, wherein the frame support is U-shaped, and the frame cover is arranged on the frame support in a covering manner; when the existing cable bridge is used, the bracket is fixed on various buildings and pipe rack brackets, the U-shaped bracket supports and places cables, and the bracket cover is arranged at the bracket; the cable can not be conveniently and quickly fixed in the support of the existing cable bridge, so that the subsequent disassembly, assembly and maintenance of the cable are difficult.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the cable bridge frame, the cables in the frame support of the cable bridge frame can be conveniently and quickly fixed, and the subsequent disassembly, assembly and maintenance of the cables are easier.

The utility model relates to a steel bridge for quickly fixing a cable, which comprises a frame support and a frame cover, wherein the frame support is U-shaped, and the frame cover is covered on the frame support; the rack cover is longitudinally provided with a first through groove, a first ball group is rotatably fixed on the inner side wall of the first through groove, the bottom end of the pressure rod passes through the first ball group and extends into the rack support to be connected with the pressure plate, the left side and the right side of the top end of the rack cover are respectively connected with a side plate, the rack cover also comprises two groups of pulling plates, two groups of pulling rods, two groups of first set springs and two groups of clamping blocks, pull rings are arranged on the outer sides of the two groups of pulling plates, second through grooves are transversely arranged on the two groups of side plates, second ball groups are rotatably fixed on the inner side walls of the two groups of second through grooves, one ends of the two groups of pulling rods are respectively connected with the two groups of pulling plates, the other ends of the two groups of pulling rods respectively pass through the two groups of second ball groups and respectively extend into the inner sides of the two groups of side plates to be connected with the two groups of clamping blocks, the two groups of first set springs are respectively sleeved on the outer sides of the two groups of pulling rods, the one end of two sets of first cover springs is connected with two sets of curb plate inside walls respectively, the other end of two sets of first cover springs is connected with the two sets of fixture block outsides respectively, the depression bar left and right sides vertically all is provided with the multiunit spacing groove with two sets of fixture block matched with, two sets of fixture block are all inserted the card and are organized one of them a set of spacing inslot portion in the spacing groove at most, two sets of fixture block top sides all are provided with the cambered surface, still include second cover spring group and scalable nest of tubes, second cover spring group and scalable nest of tubes top all are connected with the frame lid bottom, second cover spring group and scalable nest of tubes bottom all are connected with the clamp plate top, second cover spring group suit is in scalable nest of tubes outside.

Preferably, still include two sets of spacing areas, the frame lid left and right sides all is connected with solid fixed ring, and the frame holds in the palm the left and right sides top and is connected with two sets of spacing one end respectively, and the both ends in two sets of spacing areas are connected with magnet piece and iron sheet respectively, and two sets of spacing area other ends pass two sets of solid fixed ring respectively and two sets of iron sheets adsorb respectively in two sets of magnet piece departments.

Preferably, the side wall of the inner bottom of the rack support is connected with a temperature sensor, the lower parts of the left side and the right side of the rack support are respectively connected with a control box and a display screen, a 51-chip microcomputer, a transceiver module and a driving module are arranged in the control box, the input end and the output end of the transceiver module are respectively and electrically connected with the output end of the temperature sensor and the input end of the 51-chip microcomputer, and the input end and the output end of the driving module are respectively and electrically connected with the output end of the 51-chip microcomputer and the display screen.

Preferably, the power supply module is connected to the lower portion of the left rear side of the frame support, and the temperature sensor, the display screen, the 51 single chip microcomputer, the transceiver module and the driving module are all electrically connected with the power supply module.

Preferably, the device further comprises a locking spring set and a locking plate, wherein the locking spring set is connected with the locking plate and the pressing plate.

Preferably, the locking plate and the left side and the right side of the pressing plate are both connected with limiting wheel sets, and the four limiting wheel sets are all in close contact with the inner side wall of the support.

Preferably, the side wall of the bracket is provided with a radiating hole group in a communicating manner.

Preferably, the bottom end of the locking plate is connected with an anti-slip layer.

Compared with the prior art, the utility model has the beneficial effects that: the pressing block can be pressed downwards manually to drive the pressing plate on the pressing rod to press and fix the cable in the bracket, the second ball group assists the longitudinal movement of the pressing rod to be smoother, meanwhile, the second set of spring group extends downwards to facilitate auxiliary support and improve balance effect, the clamping block is ceaselessly inserted into the limiting groove on the corresponding side in the downward movement process of the pressing plate, the clamping block is matched with the cambered surface to enable the clamping block to slide into the relatively upward limiting groove smoothly and not to slide back to the relatively downward limiting groove easily, the downward pressing process of the pressing plate can be locked conveniently at any time, when the cable needs subsequent disassembly and maintenance, two groups of pull rings are pulled open manually to drive the two groups of clamping blocks to be inserted into the limiting grooves and simultaneously lift the pressing plate on the pressing rod upwards to a proper position by the pressing block, the first ball group assists the pulling rod to move transversely more smoothly, the cable can be conveniently and quickly fixed in the bracket support, so that the follow-up disassembly, assembly and maintenance of the cable are easy.

Drawings

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

FIG. 2 is a schematic diagram of the modular connection of the present invention;

FIG. 3 is an enlarged partial view of portion A of FIG. 1;

FIG. 4 is an enlarged view of part B of FIG. 1;

in the drawings, the reference numbers: 1. supporting; 2. a frame cover; 3. pressing a plate; 4. a pressure lever; 5. briquetting; 6. a side plate; 7. pulling a plate; 8. a pull rod; 9. a first set of springs; 10. a clamping block; 11. a pull ring; 12. a second set of springs; 13. a limiting band; 14. a fixing ring; 15. magnet pieces; 16. a temperature sensor; 17. a control box; 18. a display screen; 19. 51 single chip microcomputer; 20. a transceiver module; 21. a drive module; 22. a power supply module; 23. a locking spring set; 24. a locking plate; 25. a limiting wheel set; 26. a group of radiating holes; 27. an anti-slip layer; 28. a first ball group; 29. a second ball group; 30. a telescopic tube set.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 to 4, the steel bridge for quickly fixing a cable of the present invention comprises a bracket 1 and a bracket cover 2, wherein the bracket 1 is U-shaped, and the bracket cover 2 is covered on the bracket 1; the rack cover comprises a rack support 1, a pressing plate 3, a pressing rod 4 and a pressing block 5, wherein the pressing plate 3 is positioned in the rack support 1, the top end of the pressing rod 4 is connected with the bottom end of the pressing block 5, a first through groove is longitudinally formed in the rack cover 2, a first ball group 28 is rotatably fixed on the inner side wall of the first through groove, the bottom end of the pressing rod 4 penetrates through the first ball group 28 and extends into the rack support 1 to be connected with the pressing plate 3, side plates 6 are connected with the left side and the right side of the top end of the rack cover 2, the rack cover further comprises two groups of pull plates 7, two groups of pull rods 8, two groups of first spring sets 9 and two groups of clamping blocks 10, pull rings 11 are arranged on the outer sides of the two groups of pull plates 7, second through grooves are transversely formed in the two groups of side plates 6, second ball groups 29 are rotatably fixed on the inner side wall of the two groups of second through grooves, one end of the two groups of pull rods 8 is respectively connected with the two groups of pull plates 7, the other end of pull rods 8 respectively penetrates through the two groups of second ball groups 29 and respectively extends into the inner sides of the two groups of side plates 6 to be connected with the clamping blocks 10, two groups of first set springs 9 are respectively sleeved outside two groups of pull rods 8, one ends of the two groups of first set springs 9 are respectively connected with the inner side walls of two groups of side plates 6, the other ends of the two groups of first set springs 9 are respectively connected with the outer sides of two groups of fixture blocks 10, the left side and the right side of the press rod 4 are respectively and longitudinally provided with a plurality of groups of limiting grooves matched with the two groups of fixture blocks 10, the two groups of fixture blocks 10 are respectively inserted into one group of limiting grooves in the plurality of groups of limiting grooves, the top sides of the two groups of fixture blocks 10 are respectively provided with a cambered surface, the second set spring group 12 and the telescopic tube group 30 are also included, the top ends of the second set spring group 12 and the telescopic tube group 30 are respectively connected with the bottom end of the frame cover 2, the bottom ends of the second set spring group 12 and the telescopic tube group 30 are respectively connected with the top end of the press plate 3, the second set spring group 12 is sleeved outside the telescopic tube group 30 and can drive the press plate 3 on the press rod 4 by manually downwards to fix the cables in the frame support 1, the second ball group 29 assists the longitudinal movement of the pressure lever 4 to be smoother, meanwhile, the second spring group 12 extends downwards to facilitate the auxiliary support and improve the balance effect, in the process that the pressure plate 3 moves downwards, the fixture block 10 is ceaselessly inserted into the limiting groove at the corresponding side, the fixture block 10 is matched with the cambered surface to enable the fixture block 10 to slide into the relatively upward limiting groove in a smooth manner and not to be easy to reversely slide back to the relatively downward limiting groove, the downward pressing process of the pressure plate 3 can be conveniently locked at any time, when the cable needs to be subsequently disassembled and repaired, two groups of pull rings 11 are manually pulled open, two groups of fixture blocks 10 are driven to be not inserted into the limiting groove any more, the pressure plate 3 on the pressure lever 4 is driven by the pressure block 5 to be lifted upwards to a proper position, the first ball group 28 assists the transverse movement of the pull rod 8 to be smoother, the cable in the bracket 1 can be conveniently and quickly fixed, and then make the follow-up dismouting maintenance of cable comparatively easy.

The frame cover is characterized by further comprising two sets of limiting belts 13, the left side and the right side of the frame cover 2 are both connected with fixing rings 14, the upper portions of the left side and the right side of the frame support 1 are respectively connected with one ends of the two sets of limiting belts 13, two ends of the two sets of limiting belts 13 are respectively connected with a magnet piece 15 and an iron piece, the other ends of the two sets of limiting belts 13 respectively penetrate through the two sets of fixing rings 14, the two sets of iron pieces are respectively adsorbed at the two sets of magnet pieces 15, when the frame cover 2 is covered, the frame cover 2 can be closed and limited conveniently through the design that the other ends of the limiting belts 13 penetrate through the fixing rings 14 and the iron pieces are adsorbed at the magnet pieces 15, so that the frame cover 2 is not easy to open, when the frame cover 2 is opened, the two sets of iron pieces can be taken off, it needs to be explained that when the iron pieces are adsorbed at the magnet pieces 15, the limiting belts 13 are in a tightened state, and when the iron pieces are adsorbed at the magnet pieces 15, the second set of spring group 12 and the subsequent locking spring group 23 can be normally used, the side wall of the inner bottom of the frame support 1 is connected with a temperature sensor 16, the lower parts of the left side and the right side of the frame support 1 are respectively connected with a control box 17 and a display screen 18, a 51 single chip microcomputer 19, a transceiver module 20 and a driving module 21 are arranged in the control box 17, the input end and the output end of the transceiver module 20 are respectively electrically connected with the output end of the temperature sensor 16 and the input end of the 51 single chip microcomputer 19, the input end and the output end of the driving module 21 are respectively electrically connected with the output end of the 51 single chip microcomputer 19 and the display screen 18, the temperature sensor 16 can sense the temperature in the frame support 1 and send the temperature to the 51 single chip microcomputer 19 through the transceiver module 20, the 51 single chip microcomputer 19 drives the display screen 18 to display the temperature through the driving module 21, so that a worker can conveniently monitor the temperature, the lower part of the left back side of the frame support 1 is connected with a power supply module 22, and the temperature sensor 16, the display screen 18, the 51 single chip microcomputer 19, the transceiver module 20 and the driving module 21 are all electrically connected with the power supply module 22, the temperature sensor 16, the display screen 18, the 51 single chip microcomputer 19, the transceiver module 20 and the driving module 21 can be powered through the power supply module 22, the power supply module 22 can be charged for power storage, the temperature sensor further comprises a locking spring group 23 and a locking plate 24, the locking spring group 23 is connected with the locking plate 24 and the pressing plate 3, the locking spring group 23 can drive the locking plate 24 to press and compress cables in the frame support 1, the use reliability is improved, the left side and the right side of the locking plate 24 and the pressing plate 3 are both connected with the limiting wheel groups 25, the four limiting wheel groups 25 are in close contact with the inner side wall of the frame support 1, the locking plate 24 and the pressing plate 3 can easily slide longitudinally and cannot easily shake transversely through the four limiting wheel groups 25, the side wall of the frame support 1 is communicated with the radiating hole group 26, the inside of the frame support 1 can be conveniently cooled through the radiating hole group 26, the bottom end of the locking plate 24 is connected with the anti-slip layer 27, which can improve the press-fixing reliability of the locking plate 24 by the anti-slip layer 27.

The utility model relates to a steel bridge frame for quickly fixing cables, which adopts the mounting mode, the connecting mode or the arrangement mode of all the components which are welded, riveted or in other common mechanical modes, wherein the slidable/rotatable fixing mode is that the components do not fall off in the sliding/rotating state, the sealing communication mode is that two connecting pieces are communicated and simultaneously sealed, the specific structures, models and coefficient indexes of all the components are self-contained technology, the components can be implemented as long as the beneficial effects are achieved, and the terms comprise, comprise or any other variants thereof are meant to cover non-exclusive inclusion, so that a process, a method, an article or equipment comprising a series of elements not only comprises the elements, but also comprises other elements which are not specifically listed, or also comprises the elements which are inherent to the process, the method, the article or the equipment, all the power utilization modules and the power utilization appliances are common electric appliances in the market, when the power utilization modules and the power utilization appliances are bought for use, the power utilization modules and the power utilization appliances can be used only by being mutually and electrically connected according to the bought-back use specification, and the control modules are common self-contained modules, so that the details are not repeated.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A steel bridge frame for quickly fixing a cable comprises a frame support (1) and a frame cover (2), wherein the frame support (1) is U-shaped, and the frame cover (2) is covered on the frame support (1); the device is characterized by further comprising a pressing plate (3), a pressing rod (4) and a pressing block (5), wherein the pressing plate (3) is positioned inside the frame support (1), the top end of the pressing rod (4) is connected with the bottom end of the pressing block (5), the frame cover (2) is longitudinally provided with a first through groove, a first ball group (28) is rotatably fixed on the inner side wall of the first through groove, the bottom end of the pressing rod (4) penetrates through the first ball group (28) and extends into the frame support (1) to be connected with the pressing plate (3), the left side and the right side of the top end of the frame cover (2) are respectively connected with a side plate (6), the device also comprises two groups of pulling plates (7), two groups of pulling rods (8), two groups of first set springs (9) and two groups of clamping blocks (10), pull rings (11) are respectively arranged on the outer sides of the two groups of pulling plates (7), second through grooves are respectively transversely arranged on the two groups of side plates (6), and second ball groups (29) are rotatably fixed on the inner side walls of the two groups of second through grooves, one end of each of the two groups of pull rods (8) is respectively connected with the two groups of pull plates (7), the other end of each of the two groups of pull rods (8) respectively penetrates through the two groups of second ball groups (29) and respectively extends into the inner sides of the two groups of side plates (6) to be connected with the two groups of clamping blocks (10), the two groups of first sleeve springs (9) are respectively sleeved on the outer sides of the two groups of pull rods (8), one end of each of the two groups of first sleeve springs (9) is respectively connected with the inner side walls of the two groups of side plates (6), the other ends of the two groups of first sleeve springs (9) are respectively connected with the outer sides of the two groups of clamping blocks (10), the left side and the right side of the compression rod (4) are longitudinally provided with a plurality of limiting grooves matched with the two groups of clamping blocks (10), the two groups of clamping blocks (10) are respectively clamped in one of the plurality of limiting grooves, the top sides of the two groups of clamping blocks (10) are respectively provided with cambered surfaces, the second sleeve spring groups (12) and the telescopic tube groups (30), the top ends of the second sleeve spring groups of telescopic tube groups (12) and the telescopic tube groups of telescopic tube (30) are respectively connected with the bottom end of the frame cover (2), the bottom ends of the second set spring group (12) and the telescopic pipe group (30) are connected with the top end of the pressure plate (3), and the second set spring group (12) is sleeved on the outer side of the telescopic pipe group (30).

2. The steel bridge frame for rapidly fixing the cable according to claim 1, further comprising two sets of limiting belts (13), wherein the fixing rings (14) are connected to both left and right sides of the frame cover (2), one ends of the two sets of limiting belts (13) are respectively connected to the upper sides of the left and right sides of the frame support (1), two ends of the two sets of limiting belts (13) are respectively connected with the magnet pieces (15) and the iron pieces, the other ends of the two sets of limiting belts (13) respectively penetrate through the two sets of fixing rings (14), and the two sets of iron pieces are respectively adsorbed at the two sets of magnet pieces (15).

3. The steel bridge frame for quickly fixing the cable as claimed in claim 2, wherein a temperature sensor (16) is connected to the inner bottom side wall of the frame support (1), a control box (17) and a display screen (18) are respectively connected to the lower portions of the left side and the right side of the frame support (1), a 51-chip microcomputer (19), a transceiver module (20) and a driving module (21) are arranged in the control box (17), the input end and the output end of the transceiver module (20) are respectively and electrically connected with the output end of the temperature sensor (16) and the input end of the 51-chip microcomputer (19), and the input end and the output end of the driving module (21) are respectively and electrically connected with the output end of the 51-chip microcomputer (19) and the display screen (18).

4. The steel bridge frame for quickly fixing the cable as claimed in claim 3, wherein a power supply module (22) is connected to the lower portion of the left rear side of the frame support (1), and the temperature sensor (16), the display screen (18), the 51 single chip microcomputer (19), the transceiver module (20) and the driving module (21) are all electrically connected with the power supply module (22).

5. A steel bridge frame for the fast fixing of cables as claimed in claim 4, characterized by further comprising a locking spring set (23) and a locking plate (24), the locking spring set (23) connecting the locking plate (24) and the pressure plate (3).

6. The steel bridge frame for rapidly fixing the cable as claimed in claim 5, wherein the left and right sides of the locking plate (24) and the pressing plate (3) are connected with limiting wheel sets (25), and the four limiting wheel sets (25) are closely contacted with the inner side wall of the frame bracket (1).

7. The steel bridge stand for quickly fixing the cable as claimed in claim 6, wherein the side wall of the stand bracket (1) is provided with a heat dissipation hole group (26) in a communication manner.

8. A steel bridge frame for the quick fixing of cables as claimed in claim 7, characterized in that the bottom end of the locking plate (24) is connected with an anti-slip layer (27).