CN218968452U

CN218968452U - Cable pay-off rack

Info

Publication number: CN218968452U
Application number: CN202222899393.7U
Authority: CN
Inventors: 吴金荣
Original assignee: Lishi Branch Of Shanxi Local Power Co ltd
Current assignee: Lishi Branch Of Shanxi Local Power Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-05-05
Anticipated expiration: 2032-11-01

Abstract

The utility model discloses a cable pay-off rack, which comprises a U-shaped bracket and is characterized in that: the two side ends of the U-shaped support are respectively and fixedly connected with symmetrical screw grooves, corresponding sliding blocks are respectively arranged in the two screw grooves, one sides of the two sliding blocks are respectively hinged with corresponding connecting rods, two ends of the inner side of the two screw grooves are respectively and movably connected with one end of a corresponding screw rod, and the two screw rods are respectively and threadedly connected with the corresponding sliding blocks; one end of each screw rod penetrates through one end of the corresponding screw rod groove, and one end of each screw rod is fixedly connected with the center of the corresponding belt pulley. The utility model relates to the field of cable pay-off frames, in particular to a cable pay-off frame. The utility model relates to a cable pay-off rack, which is beneficial to realizing the movement and operation of a cable drum.

Description

Cable pay-off rack

Technical Field

The utility model relates to the field of cable pay-off frames, in particular to a cable pay-off frame.

Background

The cable pay-off rack is also called a cable reel rack, a wire reel rack, a cable pay-off rack, etc., depending on the use, and the cable pay-off rack is also called a cable reel rack, a wire reel rack, a cable pay-off rack, etc. According to the lifting mode, the hydraulic cable pay-off rack and the mechanical cable pay-off bracket can be divided. According to the application and the structural form, the hydraulic pay-off rack is divided into an adjustable hydraulic pay-off rack, a column type pay-off rack, a push rod type cable pay-off rack, a horizontal cable wire coil rack, a foot brake cable pay-off rack, a detachable cable pay-off rack and a tension pay-off rack, when the cable is put in a delay mode in building construction, the cable coil is required to be placed by the cable rack, and the lifting height of the coil is adjusted;

the prior publication number is: the patent of CN212687166U, a cable pay-off rack, the cable spool rolls into the accommodating part through the slope panel, and the plugboard is respectively spliced in the first jack or the second jack, so that the operation is troublesome, the cable spool is required to be pushed by an operator with great effort, and the device does not have a moving function;

therefore, a pay-off rack which can push and automatically lift a cable reel and has a moving function and a locking function is required to be designed so as to better realize subsequent operation.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a cable pay-off rack which is beneficial to moving and operating a cable drum.

The utility model adopts the following technical scheme to realize the aim of the utility model:

the utility model provides a cable pay off rack, includes U-shaped support, characterized by:

the two side ends of the U-shaped support are respectively and fixedly connected with symmetrical screw grooves, corresponding sliding blocks are respectively arranged in the two screw grooves, one sides of the two sliding blocks are respectively hinged with corresponding connecting rods, two ends of the inner side of the two screw grooves are respectively and movably connected with one end of a corresponding screw rod, and the two screw rods are respectively and threadedly connected with the corresponding sliding blocks;

one end of each screw rod penetrates through one end of the corresponding screw rod groove, one end of each screw rod is fixedly connected with the center of the corresponding belt pulley, the two belt pulleys are connected through belts, and the center of the corresponding belt pulley is fixedly connected with a handle;

one ends of the two connecting rods are respectively hinged to corresponding circular shafts, one ends of the two circular shafts are respectively and fixedly connected to the upper parts of one sides of corresponding guide rods, the two guide rods are respectively arranged in corresponding sleeves I, the lower sides of the two sleeves I are respectively and fixedly connected to the upper sides of the U-shaped brackets, corresponding grooves are respectively formed in the middle parts of the upper sides of the two guide rods I, and one sides of the two guide rods I are respectively and threadedly connected with corresponding jackscrews;

the four corners of the upper side of the U-shaped support are respectively and fixedly connected with a moving mechanism, the moving mechanism respectively comprises corresponding electric push rods, and the four corners of the upper side of the U-shaped support are respectively and fixedly connected with the lower side of a corresponding shell of the electric push rods.

As a further limitation of the technical scheme, a group of telescopic rods of the electric push rod respectively penetrate through the U-shaped support.

As a further limitation of the technical scheme, the ends of the telescopic rods of the group of electric push rods are respectively and fixedly connected with the corresponding second guide rods.

As a further limitation of the technical scheme, a group of second guide rods are respectively arranged in the corresponding second sleeves.

As a further limitation of the technical scheme, the upper sides of the group of the second sleeves are fixedly connected to the lower sides of the U-shaped brackets respectively.

As a further limitation of the technical scheme, the lower ends of the group of guide rods II are respectively and fixedly connected with corresponding universal wheels.

Compared with the prior art, the utility model has the advantages and positive effects that:

(1) The universal wheels of the device can move, so that the operation is more convenient, and the device is more stable and is more convenient to operate when the cable drum is placed;

(2) The device can realize holding the handle and rotating, and finally realize that the cable drum is separated from the ground, thereby being convenient to operate;

(3) The device can realize that the round shafts at the two ends of the cable drum are respectively positioned in the corresponding grooves, and the two jackscrews are screwed, so that the round shafts of the cable drum are respectively fixed by the two jackscrews, and the cable drum is prevented from falling.

The utility model relates to a cable pay-off rack, which is beneficial to realizing the movement and operation of a cable drum.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of a second embodiment of the present utility model.

Fig. 3 is a schematic perspective view of the third embodiment of the present utility model.

Fig. 4 is a schematic view of a partial perspective structure of the present utility model.

Fig. 5 is a schematic view of a connection structure of the present utility model with parts cut away.

In the figure: 1. the cable drum comprises a cable drum body, 2, an electric push rod, 3, a belt pulley, 4, a belt, 5, a sleeve II, 6, a guide rod II, 7, a universal wheel, 8, a screw rod, 9, a sliding block, 10, a connecting rod, 11, a sleeve I, 12, a guide rod I, 14, a jackscrew, 15, a round shaft, 16, a groove, 17, a U-shaped bracket, 18, a screw rod groove, 19 and a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made more fully hereinafter with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that terms such as left, right, up, down, front, back, etc. are merely relative terms or references to the normal use state of the product, i.e., the traveling direction of the product, and should not be construed as limiting.

The utility model comprises a U-shaped bracket 17, wherein two side ends of the U-shaped bracket 17 are respectively and fixedly connected with symmetrical screw grooves 18, corresponding sliding blocks 9 are respectively arranged in the two screw grooves 18, one sides of the two sliding blocks 9 are respectively hinged with corresponding connecting rods 10, two ends of the inner side of the two screw grooves 18 are respectively and movably connected with one end of a corresponding screw rod 8, and the two screw rods 8 are respectively and threadedly connected with the corresponding sliding blocks 9;

one end of each screw rod 8 penetrates through one end of the corresponding screw rod groove 18, one end of each screw rod 8 is fixedly connected with the center of the corresponding belt pulley 3, the two belt pulleys 3 are connected through the belt 4, and the center of the corresponding belt pulley 3 is fixedly connected with the handle 19;

one ends of the two connecting rods 10 are respectively hinged to corresponding circular shafts 15, one ends of the two circular shafts 15 are respectively and fixedly connected to the upper parts of one sides of corresponding guide rods I12, the two guide rods I12 are respectively arranged in corresponding sleeves I11, the lower sides of the two sleeves I11 are respectively and fixedly connected to the upper sides of the U-shaped brackets 17, corresponding grooves 16 are respectively formed in the middle parts of the upper sides of the two guide rods I12, and one sides of the two guide rods I12 are respectively and threadedly connected with corresponding jackscrews 14;

the four corners of the upper side of the U-shaped support 17 are respectively and fixedly connected with a moving mechanism, the moving mechanism respectively comprises corresponding electric push rods 2, and the four corners of the upper side of the U-shaped support 17 are respectively and fixedly connected with the lower sides of the corresponding shells of the electric push rods 2.

The telescopic rods of a group of the electric push rods 2 respectively pass through the U-shaped brackets 17.

The ends of the telescopic rods of the group of electric push rods 2 are respectively and fixedly connected with a corresponding guide rod II 6.

The second guide rods 6 are respectively arranged in the corresponding second sleeves 5.

The upper sides of the two sleeves 5 are fixedly connected to the lower sides of the U-shaped brackets 17 respectively.

The lower ends of the guide rods II 6 are respectively and fixedly connected with the corresponding universal wheels 7.

The working flow of the utility model is as follows: firstly, moving the device, driving the device to move to a position where the cable drum 1 is placed by rotating a group of universal wheels 7, and then rolling the cable drum 1 to enable the cable drum 1 to move into a U-shaped bracket 17;

then, the handle 19 is held by hand and rotated, the handle 19 drives the corresponding one belt pulley 3 to rotate, the corresponding one belt pulley 3 drives the corresponding other belt pulley 3 to rotate through the belt 4, the two belt pulleys 3 respectively drive the corresponding screw rods 8 to rotate, the two screw rods 8 respectively drive the corresponding sliding blocks 9 to slide in the direction away from the belt pulley 3, the two sliding blocks 9 respectively drive the corresponding connecting rods 10 to swing, the two connecting rods 10 respectively drive the corresponding first guide rods 12 to move upwards through the corresponding circular shafts 15, the two first guide rods 12 respectively drive the corresponding grooves 16 to move upwards, the two grooves 16 are propped against the two circular shafts at the two ends of the cable drum 1 to move upwards respectively, when the cable drum 1 moves upwards to be separated from the ground, the rotation of the handle 19 is stopped at the moment, the two jackscrews 14 are screwed, the two jackscrews 14 respectively fix the circular shafts of the cable drum, and the cable drum 1 is prevented from falling;

then promote this device, a set of universal wheel 7 rotates and drives this device and move the position that needs to carry out the cable unwrapping wire, start a set of electric putter 2 this moment, make the telescopic link of a set of electric putter 2 retract, make a set of guide arm two 6 upwards move along corresponding sleeve two 5 respectively, a set of guide arm two 6 drive respectively and correspond universal wheel 7 upwards move, make a set of universal wheel 7 retract in sleeve two 5, sleeve two 5 and ground contact, close a set of electric putter 2 this moment, the pulling force that receives when having avoided the unwrapping wire makes this device take place the removal phenomenon.

The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.

Claims

1. A cable pay-off rack comprising a U-shaped support (17), characterized by:

two side ends of the U-shaped support (17) are respectively and fixedly connected with symmetrical screw grooves (18), corresponding sliding blocks (9) are respectively arranged in the two screw grooves (18), one sides of the two sliding blocks (9) are respectively hinged with corresponding connecting rods (10), two ends of the inner side of the two screw grooves (18) are respectively and movably connected with one end of a corresponding screw rod (8), and the two screw rods (8) are respectively and threadedly connected with the corresponding sliding blocks (9);

one end of each screw rod (8) penetrates through one end of a corresponding screw rod groove (18), one end of each screw rod (8) is fixedly connected with the center of a corresponding belt pulley (3), the two belt pulleys (3) are connected through a belt (4), and a handle (19) is fixedly connected with the center of one corresponding belt pulley (3);

one ends of the two connecting rods (10) are respectively hinged to corresponding circular shafts (15), one ends of the two circular shafts (15) are respectively and fixedly connected to one upper part of one side of a corresponding guide rod I (12), the two guide rods I (12) are respectively arranged in corresponding sleeves I (11), the lower sides of the two sleeves I (11) are respectively and fixedly connected to the upper sides of the U-shaped brackets (17), corresponding grooves (16) are respectively arranged in the middle parts of the upper sides of the two guide rods I (12), and one sides of the two guide rods I (12) are respectively and fixedly connected with corresponding jackscrews (14) through threads;

the four corners of the upper side of the U-shaped support (17) are respectively and fixedly connected with a moving mechanism, the moving mechanism respectively comprises corresponding electric push rods (2), and the four corners of the upper side of the U-shaped support (17) are respectively and fixedly connected with the lower sides of the corresponding shells of the electric push rods (2).

2. The cable pay-off rack of claim 1, wherein: the telescopic rods of the group of electric push rods (2) respectively penetrate through the U-shaped brackets (17).

3. The cable pay-off rack of claim 2, wherein: the ends of the telescopic rods of the group of electric push rods (2) are respectively and fixedly connected with a corresponding guide rod II (6).

4. A cable pay-off rack according to claim 3, wherein: the second guide rods (6) are respectively arranged in the corresponding second sleeves (5).

5. The cable pay-off rack of claim 4, wherein: the upper sides of the two sleeves (5) are fixedly connected to the lower sides of the U-shaped brackets (17) respectively.

6. The cable pay-off rack of claim 4, wherein: the lower ends of the guide rods II (6) are respectively and fixedly connected with corresponding universal wheels (7).