Assembly type self-walking cable pay-off device

Abstract

The utility model discloses an assembly type self-walking cable pay-off device, which relates to the technical field of pay-off devices, and comprises a walking frame, two groups of symmetrically distributed support beams are arranged on the walking frame, and the two groups of support beams have the same horizontal height and are parallel to each other; each group of supporting beams comprises a lower beam and an upper beam arranged on the upper side of the lower beam, the upper beam is rotationally connected with the outer side of the lower beam through a hinge, and the upper beam can turn down from the lower beam around a mandrel of the upper beam; a plurality of semicircular grooves in one-to-one correspondence are formed in the inner end of the upper side of the inner side of the lower beam and the lower end of the inner side of the upper beam, and every two corresponding semicircular grooves form a cylindrical containing groove; a plurality of wheel shafts are arranged between the two supporting beams, and the two ends of the wheel shafts are arranged in the containing grooves in the inner sides of the two supporting beams respectively; according to the device, multiple sets of cable wheels can be unwound and wound at the same time, the positions of the wheel shafts can be adjusted according to the sizes of the cable wheels, and the device can be suitable for more cable wheels with different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of wire-releasing devices, in particular to an assembled self-propelled cable wire-releasing device. Background Art

[0002] Cable pay-off device is a device used to continuously pay out the finished or semi-finished wire and cable products in coils or circles for rewinding or processing. This device usually includes pay-off reels, pay-off racks and other forms, and is widely used in cable laying and maintenance in the fields of construction, electricity, communications, etc.

[0003] In the prior art, the pay-off rack is mostly fixed, that is, a structure in which a wire reel shaft is arranged between two plates, and the cable pay-off is achieved by sleeve- ing a cable reel on the wire reel shaft.

[0004] However, the structure of the pay-off rack in the above-mentioned prior art is too simple, resulting in its function being too single. Usually, only a few cable reels can be placed on a cable rack, and the number of cable reels that can be accommodated is very small. At the same time, when the size of the cable reel is too large, only one cable reel can be placed on a cable reel, which makes the range of cable reels applicable to the cable rack very small, causing inconvenience to users. Utility Model Content

[0005] The purpose of the utility model is to provide an assembled self-propelled cable pay-off device to solve the following technical problems:

[0006] How can the cable pay-off be adapted to a greater number and different sizes of cable reels?

[0007] The purpose of the utility model can be achieved through the following technical solutions:

[0008] An assembled self-propelled cable pay-off device comprises a traveling frame, on which two groups of symmetrically distributed support beams are arranged, the two groups of support beams have the same horizontal height and are parallel to each other; each group of support beams comprises a lower beam and an upper beam arranged on the upper side of the lower beam, the upper beam is rotatably connected to the outer side of the lower beam through a hinge, and the upper beam can be turned down from the lower beam around the core axis of the upper beam;

[0009] The inner end of the upper inner side of the lower beam and the lower inner side of the upper beam are both provided with a plurality of corresponding semicircular grooves, and the two corresponding semicircular grooves form a cylindrical receiving groove; a plurality of axles are provided between the two groups of support beams, and the two ends of the axles are respectively provided in the receiving grooves on the inner sides of the two support beams; the axles are used to install the cable reel.

[0010] As a further solution of the utility model: the walking frame includes four legs, and the four legs are respectively distributed at the right angles of a rectangle; a connecting rod is vertically connected between two adjacent legs.

[0011] As a further solution of the utility model: wheels are installed at the bottom of each of the legs.

[0012] As a further solution of the utility model: the lower beams in the two groups of support beams are respectively installed on the top ends of the two legs.

[0013] As a further solution of the utility model: a locking mechanism is provided between the lower beam and the upper beam to connect and fix the lower beam and the upper beam.

[0014] As a further solution of the utility model: the locking mechanism includes a plurality of screw holes respectively opened on the lower beam and the upper beam, the screw holes on the lower beam correspond one to one, and the two corresponding screw holes form a through hole, and a bolt is arranged in the through hole.

[0015] Beneficial effects of the utility model:

[0016] When using the assembled self-propelled cable unwinding device of the utility model, firstly, the upper beam of the two groups of support beams is flipped down from the upper side of the lower beam by unlocking the locking mechanism, then the axle is taken out and the cable reel is mounted on the axle as needed, and after the cable reel is installed, the two ends of the axle are placed in suitable semicircular grooves, and the spacing between the axles is appropriately adjusted according to the size of the cable reel. When adjusting, it is only necessary to place the axles in different semicircular grooves; finally, the upper beam is flipped back to the upper side of the lower beam, and the bolts are inserted into the screw holes; through this device, multiple groups of cable reels can be unwound and stored simultaneously, and the position of the axle can be adjusted according to the size of the cable reel, so that the device can be suitable for a larger number and cable reels of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings.

[0018] Figure 1 It is a structural schematic diagram of an assembled self-propelled cable pay-off device in one embodiment of the utility model;

[0019] Figure 2 It is a structural schematic diagram of an assembled self-propelled cable pay-off device in an embodiment of the utility model when the support beam is opened;

[0020] Figure 3 It is a front view of an assembled self-propelled cable pay-off device in one embodiment of the utility model;

[0021] Figure 4 It is a top view of an assembled self-propelled cable pay-off device in one embodiment of the utility model;

[0022] Figure 5It is a structural schematic diagram of an assembled self-propelled cable pay-off device in an embodiment of the utility model during the assembly process;

[0023] Figure 6 The utility model is a structural schematic diagram of an assembled self-propelled cable pay-off device in one embodiment of the utility model after assembly.

[0024] In the figure: 100, walking frame; 101, outrigger; 102, connecting rod; 103, wheel; 200, supporting beam; 201, lower beam; 202, upper beam; 203, loose-leaf; 204, screw hole; 205, bolt; 206, semicircular groove; 300, wheel axle; 400, cable reel. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1 The utility model is an assembled self-propelled cable pay-off device, including a walking frame 100, which is composed of four legs 101, four connecting rods 102 and four wheels 103, wherein the four legs 101 are respectively distributed at four right angles of a rectangle, the four connecting rods 102 are respectively connected between two adjacent legs 101, and the four wheels 103 are respectively installed at the bottom of the four legs 101; the walking frame 100 can be flexibly moved by the wheels 103.

[0027] See also Figure 2 , support beams 200 are installed on the upper ends of the two walking frames 100 respectively located on the two long sides of the rectangle, and the horizontal heights of the two groups of support beams 200 are the same and parallel to each other; each group of support beams 200 is composed of a lower beam 201, an upper beam 202 and a loose-leaf 203, wherein the two ends of the lower beam 201 are installed on the upper ends of the two walking frames 100, the upper beam 202 has the same structure as the lower beam 201, and the upper beam 202 is correspondingly arranged directly above the lower beam 201 in a covering manner; please refer to Figure 3-4 The lower beam 201 is rotatably connected to the outer sides of the upper beam 202 through the hinge 203, so that the upper beam 202 can be flipped down from the lower beam 201 around the core axis of the upper beam 202.

[0028] A plurality of corresponding semicircular grooves 206 are provided at the upper inner end of the lower beam 201 and the lower inner end of the upper beam 202, and the two corresponding semicircular grooves 206 form a cylindrical receiving groove; a plurality of axles 300 are provided between the two groups of support beams 200, and the two ends of the axles 300 are respectively provided in the receiving grooves on the inner sides of the two support beams 200; and a plurality of groups of cable wheels 400 can be installed on each axle 300.

[0029] Specifically, when the upper beam 202 is flipped down from the upper side of the lower beam 201, the semicircular groove 206 on the lower beam 201 is exposed. At this time, the axle 300 can be taken out, and a number of cable reels 400 can be respectively mounted on the axles 300 as needed. Then, the two ends of the axle 300 are placed in the two corresponding semicircular grooves 206 in the two lower beams 201. Then, the upper beam 202 is flipped to the upper side of the lower beam 201, so that the semicircular groove 206 on the lower side of the upper beam 202 and the semicircular groove 206 on the upper side of the lower beam 201 are merged into a cylindrical groove. At this time, the axle 300 is also placed in the cylindrical receiving groove, and its position can be basically fixed. The staff can then use the several cable reels 400 installed on the axle 300 to lay out the cables.

[0030] It should be noted that, according to the size of the cable reel 400, the distance between two adjacent wheel axles 300 can be adjusted by placing them in different cylindrical grooves to meet different needs of users.

[0031] Furthermore, in order to make the position of the wheel axle 300 more stable, a locking mechanism is provided between the lower beam 201 and the upper beam 202 to connect and fix the lower beam 201 to the upper beam 202; the specific structure of the locking mechanism is not limited, and it only needs to meet the requirement of fixedly connecting the lower beam 201 to the upper beam 202; for example, in an embodiment of the utility model, two sets of locking mechanisms are set in each set of support beams 200, and the two sets of locking mechanisms are respectively located at both ends of the support beam 200; the locking mechanism is composed of screw holes 204 and bolts 205, wherein the screw holes 204 are respectively opened on the lower beam 201 and the upper beam 202, and the corresponding two screw holes 204 form a through hole, and the bolt 205 is passed through the through hole.

[0032] The working principle of this utility model:

[0033] See also Figure 5-6When using the assembled self-propelled cable pay-off device, first remove the bolt 205 in the locking mechanism to unlock the locking mechanism, then flip the upper beam 202 of the two sets of support beams 200 from the upper side of the lower beam 201, then take out the wheel axle 300 and set the cable reel 400 on the wheel axle 300 as needed, after installing the cable reel 400, put the two ends of the wheel axle 300 into the appropriate semicircular groove 206, and adjust the spacing between the wheel axles 300 according to the size of the cable reel 400. When adjusting, just move the wheel axle 300 0 can be placed in different semicircular grooves 206; finally, the upper beam 202 is turned over to the upper side of the lower beam 201, and the bolt 205 is inserted into the screw hole 204; through the device, multiple groups of cable reels 400 can be released and stored at the same time, and the position of the wheel axle 300 can be adjusted according to the size of the cable reel 400, so that the device can be suitable for a larger number and different sizes of cable reels 400; at the same time, the wheel 103 in the walking frame 100 can realize the arbitrary movement of the device, making it more convenient to use.

[0034] In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, and a specific direction structure and operation, and therefore, cannot be understood as a limitation on the present utility model. In addition, "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. An assembled self-propelled cable pay-off device, characterized in that: The invention comprises a walking frame (100), on which two groups of symmetrically distributed support beams (200) are arranged, and the two groups of support beams (200) have the same horizontal height and are parallel to each other; each group of support beams (200) comprises a lower beam (201) and an upper beam (202) arranged on the upper side of the lower beam (201); the upper beam (202) is rotatably connected to the outer side of the lower beam (201) through a hinge (203); and the upper beam (202) can be turned down from the lower beam (201) around the core axis of the upper beam (202); The inner upper end of the inner side of the lower beam (201) and the inner lower end of the upper beam (202) are both provided with a plurality of corresponding semicircular grooves (206), and the two corresponding semicircular grooves (206) form a cylindrical receiving groove; a plurality of axles (300) are provided between the two groups of support beams (200), and the two ends of the axles (300) are respectively provided in the receiving grooves on the inner sides of the two support beams (200); the axles (300) are used to install the cable reel (400).

2. The assembled self-propelled cable pay-off device according to claim 1, characterized in that: The walking frame (100) comprises four supporting legs (101), and the four supporting legs (101) are respectively distributed at right angles of a rectangle; a connecting rod (102) is vertically connected between two adjacent supporting legs (101).

3. The assembled self-propelled cable pay-off device according to claim 2, characterized in that: A wheel (103) is installed at the bottom of each supporting leg (101).

4. The assembled self-propelled cable pay-off device according to claim 2, characterized in that: The lower beams (201) in the two groups of support beams (200) are respectively installed on the top ends of the two supporting legs (101).

5. The assembled self-propelled cable pay-off device according to claim 1, characterized in that: A locking mechanism is provided between the lower beam (201) and the upper beam (202) for connecting and fixing the lower beam (201) and the upper beam (202).

6. The assembled self-propelled cable pay-off device according to claim 5, characterized in that: The locking mechanism comprises a plurality of screw holes (204) respectively provided on the lower beam (201) and the upper beam (202); the screw holes (204) on the lower beam (201) correspond to each other one by one, and two corresponding screw holes (204) form a through hole, in which a bolt (205) is arranged.

Images