Steel bar welding cable suspension bracket

Abstract

The utility model relates to the technical field of beam and slab prefabrication construction equipment, in particular to a steel bar welding cable suspension bracket which is used for being matched with a bar binding jig frame for construction, and comprises a guide rail, a plurality of suspension brackets, a storage rack and a connecting rod, the guide rail is fixedly arranged on the bar binding jig frame through the connecting rod, and the storage rack is arranged on the guide rail. The storage rack and the hanging racks are arranged in the length direction of the guide rail and are both in sliding connection with the guide rail, the hanging racks are at least partially suspended on the lower side of the guide rail, and the storage rack and the hanging racks are connected in series through cables; according to the welding cable tidying device, welding cables can be tidied effectively, so that the welding cables are not accumulated or wound, and a production and construction site is neat and orderly.

Description

TECHNICAL FIELD

[0001] The utility model relates to beam slab prefabrication construction equipment technical field, and the specific field is a kind of steel bar welding cable suspension rack. BACKGROUND

[0002] T-beam refers to the beam of T-shaped cross section. The part of the two sides is called wing plate, and the middle part is called web. The prefabricated T-beam steel binding construction is usually completed by manual operation on the jig, for example, the patent with the announcement number CN211221309U discloses a prefabricated T-beam wing plate steel binding jig set. Through the jig set, the efficiency and accuracy of T-beam steel binding are greatly improved. In the existing prefabricated T-beam steel binding construction, in order to improve the overall rigidity of the steel cage, the connection and fixation of the steel bar and the stirrup are performed by combining steel wire binding and welding. However, due to the long size of the T-beam steel cage, the welding gun needs to be welded at each point of the steel cage. In order to cooperate with the welding gun operation, a long cable needs to be provided. The long cable is inevitably accumulated and entangled on the construction site, causing chaos on the construction site. Therefore, we propose a steel bar welding cable suspension rack. SUMMARY

[0003] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a steel bar welding cable suspension rack, which can effectively organize the welding cable, prevent the welding cable from being accumulated and entangled, and avoid safety accidents caused by excessive stretching of the cable.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a steel bar welding cable suspension rack is used for cooperating with the steel binding jig construction. The suspension rack comprises a guide rail, a plurality of hanging racks, a storage rack and a connecting rod. The guide rail is fixed on the steel binding jig by the connecting rod. The storage rack and the plurality of hanging racks are arranged along the length direction of the guide rail and are slidably connected with the guide rail. The hanging rack is at least partially suspended on the lower side of the guide rail. The storage rack and the plurality of hanging racks are connected in series by the cable. A sliding groove is formed on the guide rail and cooperates with the hanging rack and the storage rack.

[0005] Preferably, the suspension rack further comprises a limiting screw and a limiting pin which cooperate with each other. The limiting screw is arranged on the hanging rack. The limiting pin is fixed on the lower end of the guide rail and the outer side of the hanging rack. The limiting pin is located in the sliding stroke of the limiting screw to block the limiting screw.

[0006] Preferably, the limiting screw is transversely arranged, and the length direction of the limiting screw is perpendicular to the length direction of the guide rail. The limiting pin is longitudinally arranged, and the length direction of the limiting pin is perpendicular to the length direction of the limiting screw.

[0007] Preferably, the limiting screw and the limiting pin are provided in plurality, the limiting screw and the limiting pin are in one-to-one correspondence, and the plurality of limiting screws and limiting pins are arranged at intervals along the length direction of the guide rail, wherein, in the direction in which the cable is unfolded, the lengths of the plurality of limiting screws are sequentially reduced, and the distances of the plurality of limiting pins from the sliding groove are sequentially shortened.

[0008] Preferably, the hanger comprises a connecting plate and a fixing clamp; the upper part of the connecting plate is arranged at least partially in the sliding groove; and the fixing clamp is arranged at the lower end of the connecting plate.

[0009] Preferably, the hanger further comprises a roller and a shaft; the roller is arranged at the upper end of the connecting plate through the shaft; and the roller is arranged in the sliding groove.

[0010] Preferably, the fixing clamp comprises an upper clamp plate, a lower clamp plate and a fastening bolt; the upper clamp plate is fixedly connected with the lower end of the connecting plate; and the lower clamp plate is arranged at the lower side of the upper clamp plate through the fastening bolt.

[0011] Preferably, a non-slip pad is arranged between the upper clamp plate and the lower clamp plate.

[0012] Preferably, the non-slip pad is made of plastic or rubber.

[0013] Preferably, the end of the lower clamp plate close to the upper clamp plate is in arc structure.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. The utility model discloses a steel bar binding cradle and a cable suspension hanger, which are connected through a cable, and the cable can be unfolded or recovered by external force, so that the production and construction site is neat and orderly.

[0016] 2. The utility model discloses a cable suspension hanger and a steel bar binding cradle, which are connected through a cable, and the cable can be unfolded or recovered by external force, so that the production and construction site is neat and orderly. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure schematic view of the cable suspension hanger of the utility model;

[0018] Figure 2 It is a structure schematic view of the cable suspension hanger and the steel bar binding cradle of the utility model;

[0019] Figure 3 It is a structure schematic view of the lower side of the cable suspension hanger of the utility model;

[0020] Figure 4 The support frame structure schematic view of the utility model;

[0021] Figure 5 The limiting pin and limiting screw stroke staggered schematic view of the utility model.

[0022] In the figure: 1 guide rail, 2 hanger, 3 limiting screw, 4 limiting pin, 5 storage rack, 6 connecting rod, 7 cable, 8 steel binding jig, 11 sliding groove, 21 connecting plate, 22 roller, 23 shaft, 24 upper clamping plate, 25 lower clamping plate, 26 fastening bolt. DETAILED DESCRIPTION

[0023] The specific embodiments of the utility model are described in detail below in combination with the drawings, so that the person skilled in the art can more clearly understand how to practice the utility model. Although the utility model is described in combination with its preferred specific embodiments, these embodiments are only illustrative, not limiting the scope of the utility model.

[0024] Reference Figures 1-5 In an embodiment of the utility model, a steel reinforcement welded cable suspension frame, comprising: guide rail 1, several hangers 2, storage rack 5 and several connecting rods 6, the guide rail 1 is fixedly arranged on one side of steel binding jig 8 through several connecting rods 6, and the length direction of guide rail 1 is consistent with the length direction of steel binding jig 8;Several hangers 2 are arranged at intervals along the length direction of guide rail 1 and are all slidably connected with guide rail 1, and hanger 2 is at least partially suspended on the lower side of guide rail 1 for suspending cable 7;Storage rack 5 is slidably arranged on the lower side of guide rail 1, and storage rack 5 is located at the left end of several hangers 2;Storage rack 5 is used for loading welding necessary tools such as welding torch and welding wire and raw materials, and storage rack 5 is provided with fixing block for fixing cable, and it can be understood that cable is connected together with several hangers 2 and storage rack 5 in a series mode from the right end of guide rail 1, and external force pulling cable can make cable unroll or be recycled, so that production construction site is neat and orderly.

[0025] Specifically, the lower part of guide rail 1 is provided with a sliding groove 11 of convex structure along the length direction thereof;The hanger 2 includes a connecting plate 21, a roller 22, a shaft 23 and a fixed clamp, the top of the connecting plate 21 is slidably connected with the sliding groove 11 through the roller 22 and the shaft 23, wherein the roller 22 is slidably arranged in the sliding groove 11, and the roller 22 is arranged on the top of the connecting plate 21 through the shaft 23, and the arrangement of the roller 22 can facilitate pulling;

[0026] In one embodiment, the fixing clamp comprises an upper clamping plate 24, a lower clamping plate 25 and a fastening bolt 26, the upper clamping plate 24 is fixed with the lower end of the connecting plate 21, the lower clamping plate 25 is arranged on the lower side of the upper clamping plate 24 through the fastening bolt 26, and the lower clamping plate 25 can be adjusted up and down to achieve the purpose of clamping by rotating the fastening bolt 26.

[0027] In one embodiment, the upper end surface of the lower clamping plate 25 is arc-shaped structure, which can make the contact surface between the lower clamping plate 25 and the cable higher, not only make the clamping more stable, but also reduce the damage of the fixing clamp to the outer surface of the cable.

[0028] In one embodiment, the anti-skid pad can be arranged between the upper clamping plate 24 and the lower clamping plate 25, which further improves the stability of the clamping of the fixing clamp; the anti-skid pad can be a plastic pad or a rubber pad.

[0029] In one embodiment, the applicant found in production that due to the change of the position of the welding gun during welding, the cable needs to be manually pulled frequently, and due to the influence of production process, environment and other factors, the cable cannot be completely uniform everywhere, it can be understood that the longer the cable is, the more the positions of the relative defects on the cable can be, and because the stress on the cable is uniform everywhere when it is stretched, the longer the cable is, the wider the stress distribution of the cable is when it is stretched, this force will first cause damage at the position of the relatively large defect on the cable, that is, the place with the worst ability to withstand tension, therefore, when the whole cable is stretched, not only the conductivity and service life of the cable are affected, but also the cable is damaged to cause safety accidents, and the installation of the steel wire rope for traction on the hanging rack 2 will cause the winding of the hanging rack to be chaotic, based on this, the hanging rack is provided with a segmented assembly for segmenting the whole cable, so that the cable in the unit segment is in a natural bending state, that is, a non-stretched state.

[0030] In the embodiment, the segmented assembly comprises a position-matched limiting screw 3 and a limiting pin 4, the limiting screw 3 is transversely and selectively arranged on the hanging rack 2, the limiting pin 4 is longitudinally arranged at the lower end of the guide rail 1 and the outer side of the sliding groove 11, at the same time, the limiting pin 4 is located in the sliding stroke of the limiting screw 3, when the cable needs to be unfolded, the limiting screw 3 is blocked by the limiting pin 4 when it slides with the hanging rack 2 to the limiting pin 4, the cable between the limiting screw 3 and the storage rack 5 can continue to be unfolded under external tension, and the cable between the limiting screw 3 and the right end of the guide rail 1 is static and kept after being unfolded, at this time, due to the limitation of the segmented assembly, the tension cannot act on the cable between the limiting screw 3 and the right end of the guide rail 1, the segmented assembly changes the whole cable under stress when stretched into partial stress, reduces the probability that the tension continuously acts on the place with the worst ability to withstand tension on the cable, and improves the conductivity and service life of the cable.

[0031] In one embodiment, referring toFigure 5 According to the length of the cable, three limiting screws 3, i.e., limiting screw 3a, limiting screw 3b and limiting screw 3c, can be arranged, and correspondingly, three limiting pins 4, i.e., limiting pin 4a, limiting pin 4b and limiting pin 4c, are arranged; in order to prevent interference, the limiting screw 3a, limiting screw 3b and limiting screw 3c are arranged at intervals along the direction of cable expansion, and the lengths of the limiting screw 3a, limiting screw 3b and limiting screw 3c decrease in turn, and the limiting pin 4a, limiting pin 4b and limiting pin 4c are also arranged at intervals along the direction of cable expansion, the difference is that the distances of the limiting pin 4a, limiting pin 4b and limiting pin 4c from the sliding groove 11 decrease in turn, the limiting pin 4a falls within the stroke of the limiting screw 3a, and the limiting pin 4a can form a block to the limiting screw 3a, and similarly, the limiting pin 4b can form a block to the limiting screw 3b, and the limiting pin 4c can form a block to the limiting screw 3c, and because of the difference in the lengths of the limiting screw 3a, limiting screw 3b and limiting screw 3c, when the cable is recovered, the limiting screw 3b and limiting screw 3c will not be blocked by the limiting pin 4b and limiting pin 4c; it should be noted that the maximum distance between the limiting screw 3 and the limiting pin 4 in the matching relationship should be less than the maximum length of the cable in the segmented section, so that the cable in the segmented section is only expanded and not stressed.

[0032] By the technical scheme, the guide rail is fixedly arranged on one side of the reinforcing bar binding jig frame, the storage rack and the plurality of hanging racks are slidably arranged on the guide rail, the storage rack and the plurality of hanging racks are connected in series through the cable, and external force pulling the cable can make the cable expand or recover, so that the production construction site is neat and orderly; the application sets the segmented assembly on the hanging rack, stretches the whole cable in sections, and makes the cable in the unit section in a natural bending state, that is, a non-stretching state; in the production process, when the stretched end of the whole cable is stressed, the cables in other unit sections are only expanded and not stressed, that is, the segmented assembly changes the state that the whole cable is stressed when stretched into a state that only the local cable is stressed, thereby reducing the probability that the stretching force continuously acts on the place where the cable has the worst ability to bear the tension.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting, although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the purpose and scope of the technical solutions of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. A reinforcing bar welding cable hanger for use in conjunction with a tying cradle construction, characterised in that: The suspension frame comprises a guide rail (1), a plurality of hangers (2), a storage rack (5) and a connecting rod (6), the guide rail (1) is fixed on the muscle binding jig through the connecting rod (6), the storage rack (5) and the plurality of hangers (2) are arranged along the length direction of the guide rail (1) and are slidably connected with the guide rail (1), the hangers (2) are at least partially suspended on the lower side of the guide rail (1), the storage rack (5) and the plurality of hangers (2) are connected in series through cables, and a sliding groove is formed in the guide rail (1) and matched with the hangers (2) and the storage rack (5).

2. A reinforcing bar welding cable hanger as claimed in claim 1, characterised in that: The suspension frame further comprises a limiting screw (3) and a limiting pin (4) matched with each other, the limiting screw (3) is selectively arranged on the hanger (2), the limiting pin (4) is fixedly arranged on the lower end of the guide rail (1) and the outer side of the hanger (2), and the limiting pin (4) is located in the sliding stroke of the limiting screw (3) to block the limiting screw (3).

3. A reinforcing bar welding cable hanger as claimed in claim 2, characterised in that: The limiting screw (3) is arranged transversely and the length direction thereof is perpendicular to the length direction of the guide rail (1); and the limiting pin (4) is arranged longitudinally and the length direction thereof is perpendicular to the length direction of the limiting screw (3).

4. A reinforcing bar welding cable hanger as claimed in claim 2, characterised in that: The limiting screw (3) and the limiting pin (4) are both arranged in plurality, the limiting screw (3) and the limiting pin (4) are one-to-one corresponding, and the plurality of limiting screws (3) and the plurality of limiting pins (4) are arranged at intervals along the length direction of the guide rail (1), wherein in the direction in which the cable is unfolded, the lengths of the plurality of limiting screws (3) are sequentially reduced, and the distances of the plurality of limiting pins (4) from the sliding groove are sequentially shortened.

5. A rebar welding cable hanger as defined in claim 1, wherein: The hanger (2) comprises a connecting plate (21) and a fixing clamp, the upper part of the connecting plate (21) is at least partially arranged in the sliding groove in a sliding manner, and the fixing clamp is arranged at the lower end of the connecting plate (21).

6. A reinforcing bar welding cable hanger according to claim 5, characterised in that: The hanger (2) further comprises a roller (22) and a shaft (23), the roller (22) is arranged at the upper end of the connecting plate (21) through the shaft (23), and the roller (22) is arranged in the sliding groove.

7. A reinforcing bar welding cable hanger as claimed in claim 5 wherein: The fixing clamp comprises an upper clamping plate, a lower clamping plate and a fastening bolt, the upper clamping plate is fixedly connected with the lower end of the connecting plate, and the lower clamping plate is arranged at the lower side of the upper clamping plate through the fastening bolt.

8. A reinforcing bar welding cable hanger according to claim 7, characterised in that: A non-slip pad is arranged between the upper clamping plate and the lower clamping plate.

9. A reinforcing bar welding cable hanger according to claim 8, characterised in that: The non-slip pad is made of plastic or rubber.

10. A reinforcing bar welding cable hanger as claimed in claim 7, characterised in that: The end of the lower clamping plate close to the upper clamping plate is in an arc structure.

Images