CN214314280U

CN214314280U - Detachable cable rack

Info

Publication number: CN214314280U
Application number: CN202120484546.4U
Authority: CN
Inventors: 周碧帆; 常乐
Original assignee: China And Foreign Construction Installation Co ltd
Current assignee: China And Foreign Construction Installation Co ltd
Priority date: 2021-03-06
Filing date: 2021-03-06
Publication date: 2021-09-28
Anticipated expiration: 2031-03-06

Abstract

The application relates to a detachable cable rack, which belongs to the technical field of cable laying devices and comprises a vertical rod and a plurality of supporting rods detachably connected to the vertical rod, wherein the supporting rods are arranged at intervals in the vertical rod along the vertical direction; the upright stanchion comprises an installation plate and a connecting plate fixedly arranged at the two opposite ends of the installation plate, a plurality of clamping grooves are formed in the connecting plate, and the clamping grooves are distributed at intervals along the vertical direction; one end of the supporting rod is inserted between the two connecting plates, a convex block is connected to the supporting rod in a sliding mode, the convex block on the supporting rod is inserted into a clamping groove located at the same height as the convex block, and a driving mechanism which drives the convex block to slide in the direction of entering and exiting the clamping groove is arranged on the supporting rod. Through embedding the lug into the draw-in groove of co-altitude, realized that branch can install the function on the co-altitude position of pole setting to in the position of adjusting branch according to the laying height of cable conductor, the constructor of being convenient for is at the scene to the assembly work of cable line frame, improves the efficiency of construction.

Description

Detachable cable rack

Technical Field

The application relates to the field of cable laying devices, in particular to a detachable cable frame.

Background

The cable conductor is laying the in-process, generally can adopt the support to fix, makes the laying layout of cable conductor more regular, can also guarantee to provide good heat dissipation space for the cable conductor.

At present, the cable rack is generally fixed and assembled, the fixed type is formed by directly welding profiles such as angle steel or channel steel, and the like, and the cable rack needs to be manufactured according to different field constructions, so that the construction efficiency is influenced; the assembled type is spliced on site after being prepared in advance, the construction efficiency on site is higher, but at present, the splicing mostly adopts bolt connection, and the defect of inconvenient use exists.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the assembly of a cable frame by a constructor on a construction site, the application provides a detachable cable frame.

The application provides a dismantlement formula cable frame adopts following technical scheme:

a detachable cable rack comprises a vertical rod and a plurality of supporting rods detachably connected to the vertical rod, wherein the supporting rods are arranged at intervals in the vertical direction of the vertical rod; the upright stanchion comprises an installation plate and a connecting plate fixedly arranged at the two opposite ends of the installation plate, a plurality of clamping grooves are formed in the connecting plate, and the clamping grooves are distributed at intervals along the vertical direction; one end of the supporting rod is inserted between the two connecting plates, a convex block is connected to the supporting rod in a sliding mode, the convex block on the supporting rod is inserted into a clamping groove located at the same height as the convex block, and a driving mechanism which drives the convex block to slide in the direction of entering and exiting the clamping groove is arranged on the supporting rod.

Through adopting above-mentioned technical scheme, when the draw-in groove is arranged in to the lug, with branch restriction in the pole setting, realize the connection of branch and pole setting, at the in-process of job site concatenation, use actuating mechanism to drive the lug earlier and withdraw, then according to the laying position height of cable, insert branch between two connecting plates of corresponding height, the lug aligns with the draw-in groove that corresponds height simultaneously, reuse actuating mechanism at last drives the lug and slides to the draw-in groove in, accomplish the concatenation of cable line frame, high durability and convenient use, and conveniently adjust the position of each branch in the pole setting, the constructor has made things convenient for the work of laying of cable conductor.

Optionally, the driving mechanism includes a pressing block slidably connected to the supporting rod, a moving plate fixedly arranged on the pressing block, and an elastic member arranged between the moving plate and the supporting rod; the briquetting is located branch and keeps away from one side of pole setting, the movable plate is kept away from the one end and the lug fixed connection of briquetting, the elastic component provides a thrust towards the draw-in groove inboard for the lug through the movable plate.

Through adopting above-mentioned technical scheme, when the drive lug removed, press the briquetting, the briquetting passes through the movable plate and drives the lug slip, make the elastic component compressed simultaneously, loosen the briquetting back, the elastic component can drive the movable plate through self elasticity, briquetting and lug reset simultaneously, constructor only needs realize the slip of lug through pressing the briquetting or the mode of loosening the briquetting promptly, simultaneously under the effect of elastic component, can make the lug keep being in the state in the draw-in groove, stability is better, it is more convenient not only to make installation and dismantlement between branch and the pole setting, also make the joint strength of branch and pole setting higher.

Optionally, the distance that the moving plate can slide on the supporting rod is greater than the length of the bump.

Through adopting above-mentioned technical scheme, can ensure that the lug can all be withdrawed to branch on, the phenomenon that lug and connecting plate lateral wall interfere when the installation or dismantle branch is difficult for appearing.

Optionally, a guide rod is fixedly arranged on the connecting plate, a guide hole is formed in the supporting rod, and the guide rod penetrates through the guide hole and is connected with the supporting rod in a sliding manner.

Through adopting above-mentioned technical scheme, when pressing the briquetting and when driving the movable plate and removing, the guide bar can slide in the guiding hole thereupon to all play the guide effect to the removal of movable plate, briquetting and lug, guarantee that lug and briquetting can smoothly move.

Optionally, the supporting rod is fixedly provided with a limiting block at one side of the moving plate close to the convex block, and the moving plate is abutted against the limiting block under the action of the elastic element.

Through adopting above-mentioned technical scheme, the moving distance of movable plate can be restricted to the stopper, makes it can not break away from branch because of the elasticity of elastic component, improves the stability of branch and pole setting when the assembly.

Optionally, a plurality of positioning grooves are further formed in the inner side wall of the mounting groove, the positioning grooves correspond to the clamping grooves in a one-to-one mode, positioning blocks are fixedly arranged at one ends, close to the positioning grooves, of the supporting rods, and the positioning blocks are inserted into the corresponding positioning grooves in an inserted mode.

Through adopting above-mentioned technical scheme, during assembly branch and pole setting, with the lug take back in branch back, make branch insert between two connecting plates, insert the constant head tank of corresponding height earlier with the locating piece, the position of lug and the position of draw-in groove just in time correspond together this moment, the lug can be smooth scratch into the draw-in groove in to the lug of being convenient for and the cooperation of draw-in groove also can increase the connection area of branch and pole setting, improve joint strength.

Optionally, a chamfer is formed at the edge of one end, far away from the supporting rod, of the positioning block.

Through adopting above-mentioned technical scheme, the chamfer has reduced the area that the branch one end was kept away from to the locating piece, makes the locating piece insert in the constant head tank more easily.

Optionally, one end of the supporting rod, which is far away from the vertical rod, is fixedly provided with a baffle plate extending upwards.

Through adopting above-mentioned technical scheme, baffle and pole setting form the space that is used for placing the cable conductor above branch to play limiting displacement to the cable line of placing on the branch, make the cable conductor be difficult for keeping away from the one end landing of pole setting from branch.

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

1. the lugs are embedded into the clamping grooves with different heights, so that the function that the supporting rod can be arranged on different height positions of the vertical rod is realized, the position of the supporting rod is convenient to adjust according to the laying height of a cable, the assembly work of a constructor on a cable rack on site is convenient, and the construction efficiency is improved;

2. when the constructor assembles the supporting rod and the vertical rod on site, the function of driving the lug to move can be realized only by pressing or loosening the pressing block, the use method is simple, and the construction efficiency on site is higher;

3. the locating blocks on the locating grooves and the vertical rods on the mounting plate are matched with each other, so that a locating effect is achieved when the lug and the clamping groove are connected, the lug can be aligned with the clamping groove with the corresponding height quickly, and the lug can slide into the clamping groove conveniently.

Drawings

Fig. 1 is a schematic view showing a structure of a cable holder according to an embodiment of the present invention.

Fig. 2 is a partial exploded view showing the connection between the strut and the vertical rod.

Fig. 3 is a partial sectional view showing a direction a-a in fig. 1.

Fig. 4 is a partial sectional view showing the projection fully received in the mounting groove.

Description of reference numerals: 1. erecting a rod; 11. mounting a plate; 111. positioning a groove; 12. a connecting plate; 121. a card slot; 2. a strut; 21. mounting grooves; 211. a guide hole; 22. a baffle plate; 23. a limiting plate; 3. a bump; 4. a drive mechanism; 41. briquetting; 42. moving the plate; 421. a guide bar; 43. an elastic member; 5. positioning blocks; 51. and (6) chamfering.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a detachable cable frame.

Referring to fig. 1, the cable frame includes a vertical rod 1 and a plurality of supporting rods 2, one end of each supporting rod 2 is detachably connected to the vertical rod 1, and all the supporting rods 2 are arranged on the vertical rod 1 at intervals along a vertical direction. Wherein, pole setting 1 includes mounting panel 11 and two connecting plates 12, and mounting panel 11 and connecting plate 12 are evenly for following the rectangular board that vertical direction set up, and two connecting plates 12 set firmly respectively at the relative both ends of mounting panel 11 edge horizontal direction, and the one end of branch 2 is pegged graft between two connecting plates 12.

Referring to fig. 1, mounting grooves 21 have been all seted up on two lateral walls that branch 2 and two connecting plates 12 correspond, and mounting groove 21 is sunken and forms to one side of keeping away from connecting plate 12 for the lateral wall of branch 2, and one side that mounting plate 11 was kept away from to mounting groove 21 extends between two connecting plates 12. All be equipped with lug 3 and actuating mechanism 4 in each mounting groove 21, lug 3 sliding connection is in mounting groove 21, draw-in groove 121 has all been seted up on two connecting plates 12, draw-in groove 121 is along the even interval distribution in vertical direction on connecting plate 12, the cross-sectional size shape of lug 3 is unanimous with the big or small shape of draw-in groove 121, peg graft in the draw-in groove 121 that corresponds one side after the mounting groove 21 is stretched out to the one end of lug 3, actuating mechanism 4 is connected with lug 3, actuating mechanism 4 can drive lug 3 and do the slip of business turn over draw-in groove 121 direction in mounting groove 21.

Under both sides lug 3 and both sides draw-in groove 121 complex effect, for branch 2 provides the holding power, with 2 joints of branch between two connecting plates 12, use actuating mechanism 4 to drive lug 3 and slide into mounting groove 21, make lug 3 throw off from draw-in groove 121, can pull down branch 2 from pole setting 1, otherwise can install branch 2 on pole setting 1, the installation and the dismantlement work of constructor to the cable line frame have been made things convenient for, lug 3 and the cooperation of not co-altitude draw-in groove 121, can be fixed to pole setting 1 with branch 2 on the co-altitude, make branch 2 can be according to the laying height of cable conductor and adjust.

Referring to fig. 1, the bottom surface of the supporting rod 2 is an inclined plane which gradually rises from the side close to the vertical rod 1 to the side far away from the vertical rod 1, a baffle 22 is fixedly arranged at one end of the supporting rod 2 far away from the vertical rod 1, and the baffle 22 is formed by tilting the end of the supporting rod 2 upwards. After placing branch 2 with the cable conductor on, the cable conductor is arranged in between baffle 22 and pole setting 1, and baffle 22 can play limiting displacement for the cable conductor on branch 2, makes the cable conductor be difficult for dropping from pole setting 1, and the bottom surface of branch 2 can be effectual with the gravity dispersion of cable conductor after transmit pole setting 1 on, improve stability and bearing capacity of stability branch 2.

Referring to fig. 1 and 3, the driving mechanism 4 includes a pressing block 41, a moving plate 42, and an elastic member 43; the pressing block 41 is located on one side of the mounting groove 21 far away from the convex block 3, the pressing block 41 is also connected in the mounting groove 21 in a sliding manner, the moving plate 42 is fixedly arranged at one end of the pressing block 41 close to the bottom of the mounting groove 21, and one end of the moving plate 42 far away from the pressing block 41 is fixedly connected with the convex block 3. The side wall of the moving plate 42, which is far away from the pressing block 41 and the bump 3, is fixedly provided with a guide rod 421, the guide rod 421 is perpendicular to the moving plate 42, the bottom of the mounting groove 21 is provided with a guide hole 211, and the guide rod 421 is arranged in the guide hole 211 in a penetrating manner and is in sliding connection with the support rod 2, so that the moving plate 42 can slide in the mounting groove 21 in a direction close to or far away from the bottom of the mounting groove 21. The elastic member 43 is fixedly arranged between the moving plate 42 and the bottom of the mounting groove 21, and the elastic member 43 is in a compressed state and provides a pushing force to the moving plate 42 towards the pressing block 41 and the bump 3. The limiting plate 23 is fixedly arranged on one side of the opening of the mounting groove 21, the limiting plate 23 is positioned between the pressing block 41 and the convex block 3, under the action of the elastic element 43, the position of the moving plate 42, which is positioned between the pressing block 41 and the convex block 3, abuts against the limiting plate 23, at the moment, the convex block 3 is inserted into the clamping groove 121, and the end part of the pressing block 41 is also arranged on the outer side of the mounting groove 21.

When the driving mechanism 4 is used for driving the convex block 3 to slide, the pressing block 41 is pressed, the pressing block 41 moves towards the inner side of the mounting groove 21, the moving plate 42 drives the convex block 3 to be retracted into the mounting groove 21, and meanwhile, the elastic piece 43 is compressed, so that the elastic piece 43 stores force; after the pressing block 41 is released, the elastic member 43 pushes the moving plate 42 to move toward the side of the limiting plate 23, so that the protrusion 3 and the pressing block 41 are restored to the positions protruding out of the mounting groove 21. Constructor only need can realize the loading and unloading work between branch 2 and pole setting 1 through pressing briquetting 41 or loosening briquetting 41, convenience simple to use, when lug 3 pegs graft in draw-in groove 121 in addition, elastic component 43 provides a thrust for lug 3 all the time, and the state in keeping pegging graft in draw-in groove 121 that makes lug 3 can be stable has ensured that the joint strength of branch 2 and pole setting 1 is better.

Referring to fig. 3 and 4, in the present embodiment, the elastic member 43 is a spring, and the spring is fitted over the guide bar 421, and one end of the spring abuts against the bottom of the mounting groove 21 and the other end abuts against the side wall of the moving plate 42. And the sum of the length to which the spring is compressed, the thickness of the moving plate 42 and the thickness of the bump 3 is smaller than the thickness of the mounting groove 21, and the thickness of the pressing block 41 is larger than the thickness of the bump 3, so that the sum of the length to which the spring is compressed, the thickness of the moving plate 42 and the thickness of the pressing block 41 is larger than the thickness of the mounting groove 21.

When the pressing block 41 is pressed to compress the spring to the shortest length, the convex block 3 is completely retracted into the mounting groove 21, so that when the vertical rod 1 is inserted into or pulled out of the space between the two connecting plates 12, the end part of the convex block 3 is prevented from rubbing against the side walls of the connecting plates 12, and the vertical rod 1 and the support rod 2 are assembled more conveniently and stably. The pressing block 41 still has a part of length staying outside the installation groove 21 to ensure that the hand of the constructor can contact with the pressing block 41.

Referring to fig. 2 and 3, a positioning block 5 is further fixedly arranged at one end of the upright rod 1 close to the mounting plate 11, a plurality of positioning grooves 111 are formed in the mounting plate 11, the positioning grooves 111 are in one-to-one correspondence with the clamping grooves 121, the positioning block 5 is inserted into the corresponding clamping grooves 121, and a chamfer 51 is formed in the edge of the end portion, far away from the upright rod 1, of the positioning block 5.

When assembly branch 2 and pole setting 1, insert back between two connecting plates 12 with branch 2, earlier make locating piece 5 insert the constant head tank 111 that corresponds, the lug 3 of 2 both sides of branch this moment just in time aligns with the draw-in groove 121 that corresponds the height on the connecting plate 12, then insert in draw-in groove 121 with lug 3 can, it is more convenient to make constructor assemble the cable frame, chamfer 51 has reduced the area of 5 tip of locating piece, make the locating piece 5 can be more convenient insert in constant head tank 111.

The implementation principle of a dismantlement formula cable frame of this application embodiment does: the cooperation of draw-in groove 121 on lug 3 and the connecting plate 12 on branch 2, make branch 2 can install on the not co-altitude position of pole setting 1, the staff of being convenient for lays the different adjustable branch 2 positions of height according to the cable conductor, and only need press briquetting 41 when installing and dismantling branch 2, make briquetting 41 drive lug 3 remove can, simultaneously under the cooperation of spring, the mode that makes lug 3 advance draw-in groove 121 is simple convenient, under the better prerequisite of branch 2 and pole setting 1 joint strength of having guaranteed, make the assembly work of branch 2 and pole setting 1 convenient more, and the construction efficiency is improved.

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. The utility model provides a dismantlement formula cable frame which characterized in that: the device comprises an upright rod (1) and a plurality of support rods (2) detachably connected to the upright rod (1), wherein the support rods (2) are arranged at intervals in the upright rod (1) along the vertical direction; the upright rod (1) comprises a mounting plate (11) and a connecting plate (12) fixedly arranged on the mounting plate (11), a plurality of clamping grooves (121) are formed in the connecting plate (12), and the clamping grooves (121) are distributed at intervals in the vertical direction; the supporting rod (2) is connected with a convex block (3) in a sliding mode, the convex block (3) on the supporting rod (2) is inserted into a clamping groove (121) located at the same height with the convex block, and a driving mechanism (4) which drives the convex block (3) to slide in the direction of entering and exiting the clamping groove (121) is arranged on the supporting rod (2).

2. A demountable cable holder according to claim 1, wherein: the driving mechanism (4) comprises a pressing block (41) connected to the support rod (2) in a sliding manner, a moving plate (42) fixedly arranged on the pressing block (41), and an elastic piece (43) arranged between the moving plate (42) and the support rod (2); briquetting (41) are located branch (2) and keep away from one side of pole setting (1), the one end and lug (3) fixed connection that briquetting (41) were kept away from in movable plate (42), elastic component (43) provide one through movable plate (42) for lug (3) towards the inboard thrust of draw-in groove (121).

3. A demountable cable holder according to claim 2, wherein: the sliding distance of the moving plate (42) on the support rod (2) is greater than the length of the lug (3).

4. A demountable cable holder according to claim 2, wherein: the movable plate (42) is fixedly provided with a guide rod (421), the support rod (2) is provided with a guide hole (211), and the guide rod (421) penetrates through the guide hole (211) and is in sliding connection with the support rod (2).

5. A demountable cable holder according to claim 2, wherein: the limiting plate (23) is fixedly arranged on one side, close to the convex block (3), of the movable plate (42) of the support rod (2), and the movable plate (42) is abutted to the limiting plate (23) under the action of the elastic piece (43).

6. A demountable cable holder according to claim 1, wherein: the supporting rod (2) is provided with a mounting groove (21), the inner side wall of the mounting groove (21) is further provided with a plurality of positioning grooves (111), the positioning grooves (111) are in one-to-one correspondence with the clamping grooves (121), one end, close to the positioning grooves (111), of the supporting rod (2) is fixedly provided with a positioning block (5), and the positioning block (5) is inserted into the corresponding positioning grooves (111).

7. The demountable cable rack of claim 6, wherein: and a chamfer (51) is formed at the edge of one end of the positioning block (5) far away from the support rod (2).

8. A demountable cable holder according to any one of claims 1 to 7, wherein: one end of the support rod (2) far away from the upright rod (1) is fixedly provided with a baffle plate (22) extending upwards.