Automatic assembly equipment for closed cable bridge

Abstract

The utility model relates to the technical field of cable bridge assembly, and discloses a closed cable bridge automatic assembly device which comprises a cable box, clamping strips are fixedly connected to the front side and the rear side of the top of the cable box respectively, connecting blocks are fixedly connected to the left end and the right end of the cable box respectively, and first threaded holes are formed in the outer walls of the connecting blocks. A cover plate is slidably connected to the top of the cable box, square cavities are formed in the front side and the rear side of the inner wall of the cover plate, clamping blocks are slidably connected to the inner walls of the two square cavities, and two second springs are fixedly connected to the sides, away from each other, of the two clamping blocks; the other sides of the second springs are fixedly connected to the inner wall of the square cavity. According to the utility model, when the clamping strip completely slides into the corresponding position of the clamping block, the spring rebounds to push the clamping block to slide outwards, and the clamping block tightly clamps the clamping strip, so that the cover plate and the cable box are clamped and positioned, and a worker can quickly complete the erection of a cable bridge by means of clamping fixation and a small number of screws.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable bridge assembly technical field especially relates to airtight cable bridge automatic assembly equipment. BACKGROUND

[0002] Cable bridge is a kind of equipment for supporting and protecting cable, mainly plays the role of orderly arrangement to cable, in building factory place, cable quantity is numerous, cable bridge places cable neatly in it, avoids the emergence of the situation that cable appears mutual entanglement and disorderly, and can provide physical protection for cable, prevents cable from being damaged by external factors, such as being extruded by heavy object and mechanical damage.

[0003] The assembly of cable bridge is a relatively complex engineering, first, site measurement and positioning are carried out, the path of bridge is planned according to the trend of cable, the position and height of installation are determined, ensure that bridge can reasonably guide cable after installation, when assembling, first, support is installed, support is fixed on wall surface or ceiling structure, then, bridge is placed on support, uses connecting piece to tightly splice each bridge, forms a continuous passageway, to guarantee the stability and flatness of cable bridge, provides good basis for subsequent cable laying.

[0004] The existing cable bridge when assembling, since support frame needs to be fixed in wall or ceiling in advance using bolt, then, the assembled cable bridge is installed, lead to worker needing to be in higher position to complete the assembly work of each cable bridge, and multiple screws and assembly pieces are needed to fix between each cable bridge, this causes that worker when installing cable, with the increase of height, operation space is limited, difficult to accurately connect support or bridge to predetermined position, it is difficult to guarantee that each screw can be accurately screwed into screw hole, prone to multiple hole alignment failure, affect installation progress. UTILITY MODEL CONTENTS

[0005] In order to make up for the above insufficient, the utility model provides a kind of airtight cable bridge automatic assembly equipment, to improve the problem of worker in the cable bridge laying in higher position in prior art, and the existing cable bridge needs multiple screws to be fixed, lead to low construction efficiency.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of closed cable bridge automatic assembly equipment, including cable box, the top front and rear side of the cable box is fixedly connected with clamping strip, the left and right ends of the cable box are fixedly connected with connecting block, the outer wall of the connecting block is equipped with thread hole one, the top of the cable box is slidably connected with cover plate, the inner wall front and rear side of the cover plate is equipped with square cavity, the inner wall of two square cavities is slidably connected with clamping block, the side far away of two clamping blocks is fixedly connected with two spring two, the other side of multiple spring two is fixedly connected in the inner wall of square cavity, the left and right sides of two clamping blocks are fixedly connected with sliding block, the bottom of the cover plate is fixedly connected with connecting shell, the top of two connecting blocks and the inner wall of the connecting shell are consistent, the bottom of the cable box is provided with adjusting mechanism, and the adjusting mechanism is used to fixedly assemble cable bridge.

[0007] As further description of the above technical solution:

[0008] The adjusting mechanism includes a load-bearing plate, the load-bearing plate is arranged at the bottom of the cable box, the left and right sides of the load-bearing plate are provided with sliding holes, the adjacent side of two sliding holes is fixedly connected with spring one, the side far away of two spring one is fixedly connected with limit block, the top of two limit blocks is fixedly connected with control block, the bottom of two control blocks is respectively penetrated through the top front and rear side of the load-bearing plate and is fixedly connected with the top of the limit block, the inner wall of two sliding holes is slidably connected with fixed arm, and the adjacent side of two fixed arms is provided with a plurality of limit grooves.

[0009] As further description of the above technical solution:

[0010] The top of two fixed arms is fixedly connected with fixed block, and the top of two fixed blocks is fixedly connected with rubber pad.

[0011] As further description of the above technical solution:

[0012] The inner wall of two rubber pads is provided with expansion bolt, and the bottom of two expansion bolts is threadedly connected with nut.

[0013] As further description of the above technical solution:

[0014] The front side of the connecting shell is provided with two thread holes two, the inner wall of two thread holes two is threadedly connected with screw, and two screws are penetrated through the inner wall of the connecting shell and are threadedly connected with the inner wall of the thread hole one.

[0015] As further description of the above technical solution:

[0016] The top of the cover plate is fixedly connected with a specification mark, and the bottom of the cable box is fixedly connected with a reflective mark.

[0017] As a further description of the above technical solution:

[0018] The front and rear sides of the cover plate are both provided with two positioning grooves, and the outer walls of the cable box are both fixedly connected with two positioning arrows.

[0019] As a further description of the above technical solution:

[0020] The inner wall of the cable box is fixedly connected with two partitions, and the top of the cable box is fixedly connected with a sealing strip.

[0021] The utility model has the advantages of the following beneficial effects:

[0022] 1、 the utility model discloses, in the connecting advancing process, the clamping strip extrusion clamping block makes it overcome the spring elasticity and slide into the square cavity, and when the clamping strip completely slides into the corresponding position of clamping block, the spring rebound pushes the clamping block and slides out, and the clamping block tightly clamps the clamping strip, and the clamping positioning of cover plate and cable box is achieved, so that the erection of cable bridge can be quickly completed by the staff with the help of clamping and a small amount of screws, the installation efficiency is effectively improved, and the tightness and stability of cable bridge connection are ensured by the double protection of clamping and screw fixing.

[0023] 2、 the utility model discloses, when the height position of the bearing plate needs to be installed or adjusted, the staff manually controls the control block, makes the limiting block overcome the spring elasticity and slide in the sliding hole, and is loosened after reaching the appropriate height, and the spring rebound pushes the limiting block and embeds into the corresponding limiting slot of fixed arm again, and the bearing plate is fixed at the height, the height of cable bridge is adjusted and quickly fixed, the adaptability and flexibility of cable bridge installation are greatly enhanced, and the limitation caused by height fixing is reduced. ACCURACY OF DRAWINGS

[0024] Figure 1 A perspective view of a sealed cable bridge automatic assembly equipment is provided for the utility model;

[0025] Figure 2 A partial structure split view of a sealed cable bridge automatic assembly equipment is provided for the utility model;

[0026] Figure 3 A fixed arm structure schematic view of a sealed cable bridge automatic assembly equipment is provided for the utility model;

[0027] Figure 4 An adjusting mechanism sectional view of a sealed cable bridge automatic assembly equipment is provided for the utility model;

[0028] Figure 5The utility model provides a kind of cover plate structure sectional view of closed cable bridge automatic assembly equipment.

[0029] Legend:

[0030] 1, cable box;2, adjusting mechanism;201, bearing plate;202, sliding hole;203, limit block;204, spring one;205, control block;206, fixed arm;207, limit slot;3, connecting block;4, clamping strip;5, screw hole one;6, cover plate;7, square cavity;8, clamping block;9, sliding block;10, spring two;11, connecting shell;12, screw;13, screw hole two;14, partition;15, positioning arrow;16, positioning slot;17, fixed block;18, rubber pad;19, expansion bolt;20, nut;21, specification mark;22, sealing strip;23, reflective mark. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0032] Reference Figure 1 , Figure 2 and Figure 5The utility model provides an embodiment: a kind of closed cable bridge automatic assembly equipment, including cable box 1, cable box 1 is used to carry cable, the top of cable box 1 is fixedly connected with clamping strip 4 in front and back sides, clamping strip 4 is used to carry out clamping of cover plate 6 with cable box 1, the left and right ends of cable box 1 are fixedly connected with connecting block 3, the outer wall of connecting block 3 is equipped with screw hole one 5, connecting block 3 is fixed in the left and right ends of cable box 1 respectively, for and connecting shell 11 fixed, the top of cable box 1 is slidably connected with cover plate 6, cable box 1 and cover plate 6 adopt sliding connection, the inner wall of cover plate 6 is equipped with square cavity 7 in front and back sides, the inner wall of two square cavities 7 is slidably connected with clamping block 8, the outer wall of clamping block 8 and the inner wall of square cavity 7 coincide, so that clamping block 8 can slide inside square cavity 7, the side of two clamping blocks 8 away from each other is fixedly connected with two springs two 10, the other side of multiple springs two 10 is fixedly connected in the inner wall of square cavity 7, the both ends of spring two 10 are connected with the inner wall of square cavity 7 and one end of clamping block 8 respectively, so that spring two 10 can control clamping block 8, the left and right sides of two clamping blocks 8 are fixedly connected with sliding block 9, sliding block 9 is used to limit the range of motion of clamping block 8, prevent clamping block 8 from appearing to separate from the inside of square cavity 7, the bottom of cover plate 6 is fixedly connected with connecting shell 11, the top of two connecting blocks 3 and the inner wall of connecting shell 11 coincide, when two cable box 1 and a cover plate 6 are spliced, the connecting block 3 of the adjacent side of two cable box 1 can be simultaneously clamped into connecting shell 11, reinforce the connection between cable box 1 and cover plate 6, prevent the phenomenon of left and right sliding, the bottom of cable box 1 is provided with adjusting mechanism 2, and adjusting mechanism 2 is used to fixedly assemble cable bridge.

[0033] Refer to Figure 1 , Figure 3 and Figure 4The adjusting mechanism 2 comprises a bearing plate 201 arranged at the bottom of the cable box 1 and used for supporting the connected cable bridge, left and right sides of the bearing plate 201 are provided with sliding holes 202, inner walls of the sliding holes 202 are consistent with outer walls of the fixed arms 206, so that the bearing plate 201 can slide up and down on the outer walls of the two fixed arms 206, adjacent sides of the two sliding holes 202 are fixedly connected with springs 204, faraway sides of the two springs 204 are fixedly connected with limit blocks 203, the springs 204 are connected to rear sides of the limit blocks 203, top portions of the limit blocks 203 are fixedly connected with control blocks 205, bottom portions of the control blocks 205 are connected with the top portions of the limit blocks 203 and used for controlling sliding of the limit blocks 203, the bottom portions of the control blocks 205 penetrate through the top portions of the bearing plate 201 and are fixedly connected with the top portions of the limit blocks 203, the bottom portions of the control blocks 205 penetrate through the top portions of the bearing plate 201, so as to facilitate a staff to control sliding of the limit blocks 203 from outside, inner walls of the two sliding holes 202 are slidably connected with the fixed arms 206, the fixed arms 206 are in a vertical state, top portions of the fixed arms 206 are fixedly connected with the ceiling through connecting components, adjacent sides of the two fixed arms 206 are provided with a plurality of limit grooves 207, inner walls of the limit grooves 207 are consistent with outer walls of the limit blocks 203, and the bearing plate 201 can slide up and down on the fixed arms 206 by sliding the limit blocks 203.

[0034] With reference to Figure 1 , Figure 2 and Figure 3 , top portions of the two fixed arms 206 are fixedly connected with fixed blocks 17, the fixed blocks 17 are used for connecting top ends of the fixed arms 206 with the ceiling, top portions of the two fixed blocks 17 are fixedly connected with rubber pads 18, the rubber pads 18 have a damping effect on the installed cable bridge, inner walls of the two rubber pads 18 are slidably connected with expansion bolts 19, the expansion bolts 19 penetrate through the rubber pads 18 and the fixed blocks 17 and are used for being directly connected with the ceiling, bottom portions of the two expansion bolts 19 are threadedly connected with nuts 20, the nuts 20 have an effect of fixing the expansion bolts 19 and the fixed blocks 17 on the ceiling, the front side of the connecting shell 11 is provided with two threaded holes two 13, inner walls of the two threaded holes two 13 are threadedly connected with screws 12, the screws 12 penetrate through inner walls of the connecting shell 11 and are threadedly connected with inner walls of the threaded holes one 5, and have an effect of reinforcing the cover plate 6 and the cable box 1.

[0035] With reference to Figure 1 , Figure 2 and Figure 3The top of the cover plate 6 is fixedly connected with a specification mark 21, which is used to prompt the staff of the application range of the cable bridge, the bottom of the cable box 1 is fixedly connected with a reflective mark 23, which is used to prompt the position of the cable bridge on the road to prevent collision, the front and rear sides of the cover plate 6 are provided with two positioning grooves 16, the front and rear sides of the outer wall of the cable box 1 are fixedly connected with two positioning arrows 15, the positions of the positioning arrows 15 correspond to the positions of the positioning grooves 16, so that the staff can accurately clamp the cover plate 6 and the cable box 1 together, the inner wall of the cable box 1 is fixedly connected with two partitions 14, the partitions 14 can isolate the cables placed in the cable box 1, reducing the interference between the cables, the top of the cable box 1 is fixedly connected with a sealing strip 22, the top of the sealing strip 22 is attached to the bottom of the cable box 1, and the sealing strip 22 plays a dustproof and sealing role.

[0036] Working principle: when the cable box 1 and the cover plate 6 are spliced, the cover plate 6 is pressed to apply pressure to the top of the cable box 1, at this time, the connecting blocks 3 at the adjacent ends of the two cable boxes 1 gradually approach and align with the connecting shells 11 at the bottom of the cover plate 6, since the top of the connecting block 3 is matched with the shape of the inner wall of the connecting shell 11, the connecting block 3 can be smoothly clamped into the connecting shell 11, and the connecting block 3 is fixed by the screw 12, in the initial state, the clamping block 8 in the square cavity 7 on the inner wall of the cover plate 6 is in the initial position under the action of the spring two 10, when the cable box 1 and the cover plate 6 are assembled, the cover plate 6 is pushed to slide to the top of the cable box 1, the clamping strip 4 at the top of the cable box 1 gradually approaches the clamping block 8, as the connection advances, the clamping strip 4 will extrude the clamping block 8, so that the clamping block 8 slides into the square cavity 7 against the elastic force of the spring two 10, the sliders 9 on the left and right sides of the clamping block 8 slide along the inner wall of the square cavity 7, limiting the movement range of the clamping block 8 to prevent it from leaving the square cavity 7, when the clamping strip 4 completely slides into the corresponding position of the clamping block 8, the spring two 10 rebounds to push the clamping block 8 to slide outward, the clamping block 8 tightly clamps the clamping strip 4, realizing the clamping and positioning of the cover plate 6 and the cable box 1 in the front and rear directions, ensuring the tightness and stability of the connection of the two, and improving the overall efficiency of installing the cable bridge;

[0037] And when it is necessary to install or adjust the height position of the bearing plate 201, the staff manually operates the control block 205 to make the limiting block 203 slide in the sliding hole 202 against the elastic force of the spring one 204, when the limiting block 203 leaves the limiting groove 207 on the fixed arm 206, the bearing plate 201 can freely slide up and down on the fixed arm 206 until it is adjusted to the appropriate height position, then the control block 205 is released, the spring one 204 rebounds to push the limiting block 203 to re-embed into the limiting groove 207 at the corresponding position on the fixed arm 206, thereby fixing the bearing plate 201 at the height position, realizing the adjustment of the height of the cable bridge without affecting the fixation of the cable bridge.

[0038] It should be pointed out finally that: the above only for the preferred embodiments of the utility model have, and do not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A closed cable bridge automatic assembly apparatus comprising a cable box (1), characterized in that: The top front and rear of the cable box (1) are fixedly connected with clamping strips (4), the left and right ends of the cable box (1) are fixedly connected with two connecting blocks (3), threaded holes (5) are formed in the outer walls of the two connecting blocks (3), a cover plate (6) is slidably connected to the top of the cable box (1), square cavities (7) are formed in the inner walls of the front and rear of the cover plate (6), clamping blocks (8) are slidably connected to the inner walls of the two square cavities (7), two springs (10) are fixedly connected to the sides of the two clamping blocks (8) away from each other, the other sides of the plurality of springs (10) are fixedly connected to the inner walls of the square cavities (7), sliding blocks (9) are fixedly connected to the left and right sides of the two clamping blocks (8), a connecting shell (11) is fixedly connected to the bottom of the cover plate (6), the top of the two connecting blocks (3) is consistent with the inner wall of the connecting shell (11), and an adjusting mechanism (2) is arranged at the bottom of the cable box (1).

2. A closed cable bridge automatic assembly device according to claim 1, characterized in that: The adjusting mechanism (2) comprises a bearing plate (201), the bearing plate (201) is arranged at the bottom of the cable box (1), slide holes (202) are formed in the left and right sides of the bearing plate (201), springs (204) are fixedly connected to the adjacent sides of the two slide holes (202), limit blocks (203) are fixedly connected to the sides of the two springs (204) away from each other, control blocks (205) are fixedly connected to the top of the two limit blocks (203), the bottoms of the two control blocks (205) respectively penetrate the left and right sides of the top of the bearing plate (201) and are fixedly connected with the top of the two limit blocks (203), and fixed arms (206) are slidably connected to the inner walls of the two slide holes (202).

3. A closed cable bridge automatic assembly device according to claim 2, characterized in that: The top of the two fixed arms (206) is fixedly connected with a fixed block (17), and the top of the two fixed blocks (17) is fixedly connected with a rubber pad (18).

4. A closed cable bridge automatic assembly device according to claim 3, characterized in that: The inner wall of the two rubber pads (18) is provided with an expansion bolt (19), and the bottom of the two expansion bolts (19) is threadedly connected with a nut (20).

5. The apparatus of claim 1, wherein: The front side of the connecting shell (11) is provided with two threaded holes (13), and the inner walls of the two threaded holes (13) are threadedly connected with screws (12), and the two screws (12) penetrate the inner wall of the connecting shell (11) and are threadedly connected with the inner wall of the threaded hole (5).

6. The apparatus of claim 1, wherein: The top of the cover plate (6) is fixedly connected with a specification mark (21), and the bottom of the cable box (1) is fixedly connected with a reflective mark (23).

7. The apparatus of claim 1, wherein: The front and rear of the cover plate (6) are provided with two positioning grooves (16), and the outer walls of the front and rear of the cable box (1) are fixedly connected with two positioning arrows (15).

8. The apparatus of claim 1, wherein: The inner wall of the cable box (1) is fixedly connected with two partitions (14), and the top front and rear of the cable box (1) are fixedly connected with sealing strips (22).

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