CN212740196U

CN212740196U - Detachable construction cable support

Info

Publication number: CN212740196U
Application number: CN202021361229.5U
Authority: CN
Inventors: 姜涛; 赖岳飞; 马火金
Original assignee: Shenzhen Dingying Electric Power Construction Development Co ltd
Current assignee: Shenzhen Dingying Electric Power Construction Development Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-03-19
Anticipated expiration: 2030-07-09

Abstract

The application relates to a detachable construction cable support which comprises a bearing plate, wherein two ends of the top of the bearing plate are respectively and fixedly connected with a supporting rod, one end of each supporting rod is fixedly connected with a suspension beam, and the bottom of the bearing plate is provided with a plurality of universal wheels; a first suspender and a second suspender are respectively fixedly connected with two ends of the bottom of the suspension beam, and a moving assembly is arranged between the first suspender and the suspension beam; one end of the second suspender is provided with a mounting groove, a bearing rod is rotatably mounted in the mounting groove, the peripheral surface of the bearing rod is rotatably connected with a wire collecting pipe, and a first baffle is fixed on one side of the wire collecting pipe close to the second suspender; a second baffle is hinged to one end, away from the second suspender, of the wire take-up pipe, and a limiting assembly used for fixing the second baffle is arranged at one end, away from the second suspender, of the wire take-up pipe; the slot has been seted up at the top of first jib one side, and the one end that the second jib was kept away from to the bearing bar is pegged graft in the slot, and the top of bearing plate is provided with the lifting unit who is used for going up and down the bearing bar. This application has the effect of being convenient for change the cable.

Description

Detachable construction cable support

Technical Field

The application relates to the field of building construction technology, in particular to a detachable construction cable support.

Background

At present, in a building construction site, a cable is dragged due to the fact that no support exists, so that great potential safety hazards exist, the situation that the cable is dragged to the ground is reasonably and effectively important for safety production, and the probability of safety accidents can be greatly reduced.

In the prior art, reference is made to a Chinese utility model patent with an authorization publication number of CN205123133U, which discloses a detachable construction cable support, comprising a support body, wherein the support body comprises a base, a vertical rod, an upper winding hook, a lower winding hook, a stringing hook and a handle; the base is connected with the vertical rod, at least two winding hooks are arranged at the upper part and the lower part, the hook opening of the upper winding hook faces upwards, the hook opening of the lower winding hook faces downwards, and the two winding hooks are symmetrical and connected to the vertical rod at the same side; the stringing hook is connected to the top of the upright rod, and the opening of the stringing hook is upward; the handle is connected to the vertical rod. When the cable used up, the staff just can install the cable with the help of the instrument of ascending a height, and the staff need bear the cable and just can install the cable to the mounting point moreover to lead to the cable to change inconveniently.

With respect to the related art described above, the inventors consider that there is a drawback in that the cable replacement is inconvenient.

Disclosure of Invention

In order to solve the inconvenient problem of cable replacement, this application provides dismantled and assembled construction cable support.

The application provides a dismantled and assembled construction cable support adopts following technical scheme:

the detachable construction cable support comprises a bearing plate, wherein two ends of the top of the bearing plate are respectively and fixedly connected with a supporting rod, one ends of the two supporting rods, which are far away from the bearing plate, are fixedly connected with a suspension beam, and the bottom of the bearing plate is provided with a plurality of universal wheels; a first suspender and a second suspender are respectively fixedly connected with two ends of the bottom of the suspension beam, and a moving assembly for driving the first suspender to move along the width direction of the suspension beam is arranged between the first suspender and the suspension beam; one end of the second suspender, which is far away from the suspension beam, is provided with a mounting groove, a bearing rod is rotatably mounted in the mounting groove, the peripheral surface of the bearing rod is rotatably connected with a wire collecting pipe, and a first baffle is fixed on one side of the wire collecting pipe, which is close to the second suspender; a second baffle is hinged to one end, away from the second suspender, of the line collecting pipe, and a limiting assembly used for fixing the second baffle is arranged at one end, away from the second suspender, of the line collecting pipe; the slot has been seted up at the top of first jib one side, the one end that the second jib was kept away from to the bearing bar is pegged graft in the slot, the top of bearing plate is provided with the lifting unit who is used for going up and down the bearing bar.

By adopting the technical scheme, when the cable needs to be replaced, one end, close to the first suspender, of the bearing rod moves upwards through the lifting assembly, so that the bearing rod is separated from the first suspender, then the first suspender is driven to move along the width direction of the suspension beam through the moving assembly, the first suspender and the bearing rod are not coplanar, then the bearing rod is driven to rotate downwards through the lifting assembly, then the second baffle is loosened through the limiting assembly, and then the cable can be replaced; to sum up, through setting up above-mentioned construction cable support, be convenient for change the cable.

Preferably, the moving assembly comprises a sliding rail, a sliding block, a first brake motor, a first wire retracting column, a spring and a tensile steel wire rope; the sliding rail is fixed at the bottom of the suspension beam, the sliding block is connected with the sliding rail in a sliding manner, one end of the spring is fixed at one side of the sliding block, and the other end of the spring is fixedly connected with the sliding rail; one end of the tensile steel wire rope penetrates through the spring and is fixedly connected with the sliding block, the other end of the tensile steel wire rope is fixedly connected to the side wall of the first wire take-up column, and a circular through hole for the tensile steel wire rope to penetrate through is formed in one end, close to the spring, of the sliding rail; the first brake motor is horizontally arranged at the top of the bearing plate, one end of the first wire winding column is fixedly connected with an output shaft of the first brake motor, and the top of the first suspender is fixedly connected with the bottom of the sliding block.

By adopting the technical scheme, when the sliding block needs to be driven to move, the output shaft of the first brake motor drives the first wire collecting column to rotate, the sliding block can move under the action of stretching the steel wire rope, the sliding block moves to press the spring, and the spring is in a compressed state; when the sliding block needs to be reset, the output shaft of the first brake motor drives the first wire winding column to rotate reversely, and the sliding block can be reset under the action of the spring; through setting up the removal subassembly, be convenient for make the slider reset.

Preferably, one end of the slide rail is provided with a first pulley.

Through adopting above-mentioned technical scheme, through setting up first pulley, be convenient for lead tensile wire rope.

Preferably, the limiting assembly comprises a stop lever and a fixed block; the fixed block is fixed in the one end tip that the second jib was kept away from to the receipts spool, pin threaded connection is in the fixed block, the pin butt is kept away from one side of second jib in the second baffle.

Through adopting above-mentioned technical scheme, through setting up the pin, when installing the line book on receiving the spool, be convenient for carry on spacingly to the second baffle to can reduce the line book and receive the possibility that the line takes place to separate.

Preferably, the lifting assembly comprises a second brake motor, a lifting steel wire rope, a second pulley and a second cable-retracting column; the second brake motor is horizontally arranged at the top of the bearing plate, and the output end of the second brake motor is fixedly connected with one end of the second cable take-up column; one end of the lifting steel wire rope is fixed on the peripheral surface of the second take-up column, the other end of the lifting steel wire rope is detachably connected to the side wall of the bearing rod, and a connecting assembly used for fixing the lifting steel wire rope is arranged on the bearing rod; the second pulley is arranged at the bottom of the suspension beam.

Through adopting above-mentioned technical scheme, the output shaft through second brake motor drives the second and receives the line post and rotate, and the line post rotation is received to the second is convenient for receive and release lifting steel wire rope to be convenient for drive the bearing bar and go up and down.

Preferably, the connecting assembly comprises a screw and a nut; the lifting steel wire rope is fixedly connected with one end of the screw rod, and one end, far away from the lifting steel wire rope, of the screw rod penetrates through the bearing rod and is in threaded connection with the nut.

By adopting the technical scheme, when the cable needs to be replaced, the nut is taken down, the screw rod is separated from the bearing rod, and then the cable can be replaced; through setting up coupling assembling, be convenient for change the cable.

Preferably, two electric cylinders are installed on the bearing plate, and piston rods of the two electric cylinders are fixedly connected with one ends, far away from the suspension beam, of the two support rods respectively.

Through adopting above-mentioned technical scheme, through setting up electronic jar, be convenient for go up and down to hanging oneself from a beam to be convenient for further change the cable.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the cable needs to be replaced, one end, close to the first suspender, of the bearing rod moves upwards through the lifting assembly, so that the bearing rod is separated from the first suspender, then the first suspender is driven to move along the width direction of the suspension beam through the moving assembly, the first suspender and the bearing rod are not coplanar, then the bearing rod is driven to rotate downwards through the lifting assembly, and then the second baffle is loosened through the limiting assembly, so that the cable can be replaced; in conclusion, the construction cable support is convenient for replacing cables;

2. when the sliding block needs to be driven to move, the output shaft of the first brake motor drives the first wire collecting column to rotate, the sliding block can move under the action of stretching the steel wire rope, the sliding block moves to press the spring, and the spring is in a compressed state; when the sliding block needs to be reset, the output shaft of the first brake motor drives the first wire winding column to rotate reversely, and the sliding block can be reset under the action of the spring; the sliding block is convenient to reset by arranging the moving assembly;

3. the output shaft of the second brake motor drives the second take-up column to rotate, and the second take-up column rotates to be convenient for winding and unwinding the lifting steel wire rope, so that the bearing rod is driven to lift conveniently.

Drawings

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

fig. 3 is a schematic structural view of a highlighted connection assembly in an embodiment of the present application.

Description of reference numerals: 1. a bearing plate; 11. a support bar; 12. a suspension beam; 13. a universal wheel; 14. a first boom; 141. a slot; 15. a second boom; 151. mounting grooves; 16. a load-bearing bar; 17. collecting the wire pipe; 171. a first baffle plate; 172. a second baffle; 18. an electric cylinder; 2. a moving assembly; 21. a slide rail; 211. a circular through hole; 22. a slider; 23. a first brake motor; 24. a first wire take-up column; 25. a spring; 26. stretching the steel wire rope; 27. a first pulley; 3. a limiting component; 31. a stop lever; 32. a fixed block; 4. a lifting assembly; 41. a second brake motor; 42. lifting the steel wire rope; 43. a second pulley; 44. a second wire take-up column; 5. a connecting assembly; 51. a screw; 52. and a nut.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Dismantled and assembled construction cable support, refer to fig. 1, including bearing plate 1, the both ends at bearing plate 1 top rigid coupling respectively have bracing piece 11, and two one end fixedly connected with hanging oneself from a beam 12 of bearing plate 1 are kept away from to bracing piece 11, and a plurality of universal wheels 13 are installed to the bottom of bearing plate 1, and universal wheel 13 can select the service brake wheel.

As shown in fig. 1 and 2, a first boom 14 and a second boom 15 are respectively fixed to two ends of the bottom of the suspension beam 12, and a moving assembly 2 for driving the first boom 14 to move along the width direction of the suspension beam 12 is arranged between the first boom 14 and the suspension beam 12; an installation groove 151 is formed in one end, far away from the suspension beam 12, of the second suspension rod 15, a bearing rod 16 is hinged in the installation groove 151, the peripheral surface of the bearing rod 16 is rotatably connected with a wire collecting pipe 17 through a bearing, and a first baffle 171 is fixed on one side, close to the second suspension rod 15, of the wire collecting pipe 17; two second baffles 172 are hinged to one end, away from the second suspender 15, of the wire take-up pipe 17, and two groups of limiting assemblies 3 for fixing the two second baffles 172 respectively are arranged at one end, away from the second suspender 15, of the wire take-up pipe 17; the top of one side of the first suspender 14 is provided with a slot 141, one end of the bearing bar 16 far away from the second suspender 15 is inserted into the slot 141, and the top of the bearing plate 1 is provided with a lifting component 4 for lifting the bearing bar 16.

As shown in fig. 1 and fig. 2, two electric cylinders 18 are mounted on the bearing plate 1, and piston rods of the two electric cylinders 18 are respectively fixedly connected with one ends of the two support rods 11 far away from the suspension beam 12. By providing the electric cylinder 18, the suspension beam 12 is conveniently lifted, thereby facilitating the replacement of the cable.

As shown in fig. 1 and 2, the moving assembly 2 includes a slide rail 21, a slide block 22, a first brake motor 23, a first cable-retracting column 24, a spring 25, and a tension cable 26; the slide rail 21 is fixed at the bottom of the suspension beam 12, and one end of the slide rail 21 is provided with a first pulley 27; the sliding block 22 is connected with the sliding rail 21 in a sliding manner, one end of the spring 25 is fixed on one side of the sliding block 22, and the other end of the spring is fixedly connected with the sliding rail 21; one end of the tensile steel wire rope 26 penetrates through the spring 25 to be fixedly connected with the sliding block 22, the other end of the tensile steel wire rope 26 is fixedly connected with the side wall of the first wire winding column 24, and one end, close to the spring 25, of the sliding rail 21 is provided with a circular through hole 211 for the tensile steel wire rope 26 to penetrate through; the first brake motor 23 is horizontally arranged at the top of the bearing plate 1, one end of the first wire-retracting column 24 is fixedly connected with an output shaft of the first brake motor 23, and the top of the first suspender 14 is fixedly connected with the bottom of the sliding block 22. When the sliding block 22 needs to be driven to move, the output shaft of the first brake motor 23 drives the first wire take-up column 24 to rotate, at the moment, the sliding block 22 can move under the action of stretching the steel wire rope 26, moreover, the sliding block 22 moves to press the spring 25, and at the moment, the spring 25 is in a compressed state; when the sliding block 22 needs to be reset, the output shaft of the first brake motor 23 drives the first wire winding column 24 to rotate reversely, and the sliding block 22 can be reset under the action of the spring 25; by providing the moving assembly 2, it is convenient to reposition the slider 22.

As shown in fig. 1 and 3, the limiting component 3 includes a stop lever 31 and a fixing block 32; the fixing block 32 is fixed at one end of the line collecting pipe 17 far away from the second suspension rod 15, the stop lever 31 is connected to the fixing block 32 in a threaded manner, and the stop lever 31 abuts against one side of the second baffle 172 far away from the second suspension rod 15. Through setting up pin 31, when installing the line book on receipts spool 17, be convenient for carry on spacingly to second baffle 172 to can reduce the line book and receive the possibility that spool 17 takes place the separation.

As shown in fig. 1 and 2, the lifting assembly 4 includes a second brake motor 41, a lifting wire rope 42, a second pulley 43, and a second wire-retracting column 44; the second brake motor 41 is horizontally arranged at the top of the bearing plate 1, and the output end of the second brake motor 41 is fixedly connected with one end of the second wire take-up column 44; one end of the lifting steel wire rope 42 is fixed on the outer peripheral surface of the second wire-retracting column 44, the other end of the lifting steel wire rope 42 is detachably connected to the side wall of the bearing rod 16, and the bearing rod 16 is provided with a connecting assembly 5 for fixing the lifting steel wire rope 42; the second pulley 43 is mounted to the bottom of the suspension beam 12. The output shaft of the second brake motor 41 drives the second wire take-up column 44 to rotate, and the second wire take-up column 44 rotates to facilitate the take-up and pay-off of the lifting steel wire rope 42, so that the bearing rod 16 is driven to lift conveniently.

As shown in fig. 1 and 3, the connecting assembly 5 includes a screw 51 and a nut 52; the lifting steel wire rope 42 is fixedly connected with one end of the screw rod 51, and one end of the screw rod 51 far away from the lifting steel wire rope 42 penetrates through the bearing rod 16 and is in threaded connection with the nut 52. When the cable needs to be replaced, the nut 52 is taken down, the screw 51 is separated from the bearing rod 16, and then the cable can be replaced; through setting up coupling assembling 5, be convenient for change the cable.

The operation principle of the detachable construction cable support in the embodiment of the application is as follows: when the cable needs to be replaced, one end of the bearing rod 16, close to the first suspension rod 14, is moved upwards through the lifting assembly 4, so that the bearing rod 16 is separated from the first suspension rod 14, then the first suspension rod 14 is driven to move along the width direction of the suspension beam 12 through the moving assembly 2, so that the first suspension rod 14 and the bearing rod 16 are not coplanar, then the bearing rod 16 is driven to rotate downwards through the lifting assembly 4, and then the second baffle 172 is loosened through the limiting assembly 3, so that the cable can be replaced; to sum up, through setting up above-mentioned construction cable support, be convenient for change the cable.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. Dismantled and assembled construction cable support, including bearing plate (1), the both ends at bearing plate (1) top rigid coupling respectively has bracing piece (11), two the one end fixedly connected with hanging oneself from roof beam (12), its characterized in that of bearing plate (1) are kept away from in bracing piece (11): the bottom of the bearing plate (1) is provided with a plurality of universal wheels (13); a first suspension rod (14) and a second suspension rod (15) are fixedly connected to two ends of the bottom of the suspension beam (12) respectively, and a moving assembly (2) for driving the first suspension rod (14) to move along the width direction of the suspension beam (12) is arranged between the first suspension rod (14) and the suspension beam (12); an installation groove (151) is formed in one end, far away from the suspension beam (12), of the second suspension rod (15), a bearing rod (16) is rotatably installed in the installation groove (151), a wire collecting pipe (17) is rotatably connected to the outer peripheral surface of the bearing rod (16), and a first baffle (171) is fixed on one side, close to the second suspension rod (15), of the wire collecting pipe (17); a second baffle (172) is hinged to one end, away from the second suspender (15), of the line collecting pipe (17), and a limiting assembly (3) for fixing the second baffle (172) is arranged at one end, away from the second suspender (15), of the line collecting pipe (17); the top of one side of the first suspender (14) is provided with a slot (141), one end of the bearing rod (16) far away from the second suspender (15) is inserted into the slot (141), and the top of the bearing plate (1) is provided with a lifting assembly (4) for lifting the bearing rod (16).

2. The detachable construction cable bracket according to claim 1, wherein: the moving assembly (2) comprises a sliding rail (21), a sliding block (22), a first brake motor (23), a first wire collecting column (24), a spring (25) and a stretching steel wire rope (26); the sliding rail (21) is fixed at the bottom of the suspension beam (12), the sliding block (22) is connected with the sliding rail (21) in a sliding manner, one end of the spring (25) is fixed at one side of the sliding block (22), and the other end of the spring is fixedly connected with the sliding rail (21); one end of the tensile steel wire rope (26) penetrates through the spring (25) to be fixedly connected with the sliding block (22), the other end of the tensile steel wire rope is fixedly connected to the side wall of the first wire winding column (24), and one end, close to the spring (25), of the sliding rail (21) is provided with a circular through hole (211) through which the tensile steel wire rope (26) penetrates; the first brake motor (23) is horizontally arranged at the top of the bearing plate (1), one end of the first wire winding column (24) is fixedly connected with an output shaft of the first brake motor (23), and the top of the first suspender (14) is fixedly connected with the bottom of the sliding block (22).

3. The detachable construction cable bracket according to claim 2, wherein: a first pulley (27) is installed at one end of the sliding rail (21).

4. The detachable construction cable bracket according to claim 1, wherein: the limiting assembly (3) comprises a stop lever (31) and a fixed block (32); fixed block (32) are fixed in the one end tip of receiving line pipe (17) and keeping away from second jib (15), pin (31) threaded connection is in fixed block (32), one side of second jib (15) is kept away from in second baffle (172) butt pin (31).

5. The detachable construction cable bracket according to claim 1, wherein: the lifting assembly (4) comprises a second brake motor (41), a lifting steel wire rope (42), a second pulley (43) and a second wire collecting column (44); the second brake motor (41) is horizontally arranged at the top of the bearing plate (1), and the output end of the second brake motor (41) is fixedly connected with one end of the second wire take-up column (44); one end of the lifting steel wire rope (42) is fixed on the peripheral surface of the second wire collecting column (44), the other end of the lifting steel wire rope is detachably connected to the side wall of the bearing rod (16), and a connecting assembly (5) for fixing the lifting steel wire rope (42) is arranged on the bearing rod (16); the second pulley (43) is mounted at the bottom of the suspension beam (12).

6. The detachable construction cable bracket according to claim 5, wherein: the connecting assembly (5) comprises a screw (51) and a nut (52); the lifting steel wire rope (42) is fixedly connected with one end of the screw rod (51), and one end, far away from the lifting steel wire rope (42), of the screw rod (51) penetrates through the bearing rod (16) and is in threaded connection with the nut (52).

7. The detachable construction cable bracket according to claim 1, wherein: two electric cylinders (18) are installed on the bearing plate (1), and piston rods of the electric cylinders (18) are fixedly connected with one ends, far away from the cantilever beam (12), of the two support rods (11) respectively.