CN219408878U - Cable pay-off for electric power construction - Google Patents

Abstract

The utility model discloses a cable pay-off device for electric power construction, which belongs to the field of cable pay-off frames, and comprises a trailer body, wherein a support frame is fixedly welded at the top of the trailer body, which is positioned at the top of an avoidance groove, a group of support shafts are detachably connected between shaft seats, a chain block is arranged in the support frame, and a sleeve frame is arranged at the bottom of the chain block.

Description

Cable pay-off for electric power construction

Technical Field

The utility model relates to the field of cable pay-off frames, in particular to a cable pay-off device for power construction.

Background

At present, in order to conveniently store the cable, the manufactured cable is generally wound on a cable spool. When the electric power construction is carried out, the cable spool is only required to be arranged on the paying-off support of the cable paying-off device, and paying-off and wire drawing operation during the cable construction can be facilitated.

Because the support structure of current cable pay-off is single, lacks corresponding tractive structure, when this cable pay-off need shift the place, need dismantle the inside cable wire reel of cable pay-off after, then put cable wire reel and cable pay-off on the freight train and transport the place of shifting, use comparatively inconvenient, and because cable wire reel volume is great, weight is heavier, need put the cable wire reel at cable pay-off inside with the help of fork truck when installing in cable pay-off inside, the convenience of use is lower, so we propose a cable pay-off for electric power construction to solve the problem that above-mentioned exists.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a cable paying-off device for electric power construction, which is characterized in that a supporting frame is directly arranged on a trailer body, so that the supporting frame and a cable winding disc can be towed away by only pulling the trailer body when a place is required to be transferred, the transportation and the paying-off are integrated, and the convenience of the place transfer is improved when the device is used; and set up detachable chain block at the support frame top to through lifting by crane chain adapter sleeve frame, make when installing the cable wire spool, dodge the groove through the trailer body reservation can directly dock the trailer body in the cable wire spool outside, and utilize chain block and sleeve frame to lift by crane the cable wire spool to the support frame inside install, need not to install with the help of fork truck, convenience when improving the installation.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a cable pay-off for electric power construction, includes the trailer body, set up on the trailer body and dodge the groove, be located dodge the groove top the fixed welding in trailer body top has the support frame, the inside fixed mounting of support frame has a set of axle bed, and a set of can dismantle between the axle bed and be connected with the back shaft, the inside chain block that is provided with of support frame, just chain block bottom is provided with the cover frame, the cover frame includes a set of telescopic link one and a set of telescopic link two, one of them telescopic link one with two one end of telescopic link all fixed welding has the threaded rod, just a set of lasso has all been cup jointed to the threaded rod periphery, corresponds a set of through lifting by crane chain interconnect between the lasso.

Further, the chain block comprises a top hook, a ratchet box, a lifting chain and a bottom hook, wherein the chain block is arranged on one side of the ratchet box.

Furthermore, heavy cross beams are welded at the tops of the supporting frames, the top hooks are sleeved on the peripheries of the heavy cross beams, and the tops of the two lifting chains are sleeved on the peripheries of the bottom hooks.

Furthermore, the second telescopic rod is in sliding connection with the first telescopic rod, a plurality of through holes are formed in the second telescopic rod and the first telescopic rod, and the second telescopic rod and the first telescopic rod are fixedly installed through screws.

Furthermore, the other end of the first telescopic rod and the other end of the second telescopic rod are provided with butt joint holes, one ends of the two threaded rods penetrate through the inside of the butt joint holes, and the joint of the threaded rods and the butt joint holes is fixedly installed through nuts.

Furthermore, the ferrule is of an annular structure made of metal, and the top of the ferrule is fixedly welded with the bottom of the lifting chain.

3. Advantageous effects

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

(1) According to the scheme, the support frame is directly arranged on the trailer body, so that the support frame and the cable spool can be towed away together only by pulling the trailer body when a place is required to be transferred, the transportation and the paying-off are integrated, and the convenience of the place transfer is improved when the device is used;

(2) This scheme sets up detachable chain block at the support frame top to through lifting by crane chain adapter sleeve frame, make when installing the cable wire spool, dodge the groove through the trailer body reservation can directly dock the trailer body in the cable wire spool outside, and utilize chain block and sleeve frame to lift by crane the cable wire spool to the support frame inside install, need not to install with the help of fork truck, convenience when improving the installation.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the installation structure of the chain block of the present utility model;

FIG. 3 is a schematic view of a support frame according to the present utility model;

FIG. 4 is a schematic diagram of the connection structure of the chain block and the sleeve frame of the utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 4 a according to the present utility model.

The reference numerals in the figures illustrate:

1. a trailer body; 101. an avoidance groove;

2. a support frame; 201. a heavy beam;

3. a shaft seat;

4. a support shaft;

5. chain block; 501. a top hook; 502. a ratchet box; 503. a hoisting chain; 504. a bottom hook; 505. a hand chain;

6. a sleeve frame; 601. a first telescopic rod; 6011. a through hole; 6012. a screw; 602. a second telescopic rod; 603. a threaded rod; 6031. a screw cap; 604. a ferrule; 605. and (5) lifting the chain.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Example 1:

referring to fig. 1-5, a cable pay-off device for electric power construction comprises a trailer body 1, an avoidance groove 101 is formed in the trailer body 1, a support frame 2 is fixedly welded at the top of the trailer body 1 at the top of the avoidance groove 101, a group of shaft seats 3 are fixedly arranged in the support frame 2, a support shaft 4 is detachably connected between the group of shaft seats 3, a chain block 5 is arranged in the support frame 2, a sleeve frame 6 is arranged at the bottom of the chain block 5, the sleeve frame 6 comprises a group of first telescopic rods 601 and a group of second telescopic rods 602, threaded rods 603 are fixedly welded at one ends of the first telescopic rods 601 and the second telescopic rods 602, a group of ferrules 604 are sleeved on the peripheries of the threaded rods 603, and the corresponding group of ferrules 604 are connected with each other through a hoisting chain 605.

When the cable paying-off device is used, firstly, the trailer body 1 of the cable paying-off device is moved to the cable spool, the avoiding groove 101 of the trailer body 1 is just outside the cable spool, lifting operation of the cable spool is facilitated, then the chain block 5 is hung on the heavy cross beam 201 of the support frame 2 through the top hook 501 at the top, the size of the sleeve frame 6 is regulated, the sleeve frame 6 can be just sleeved on the lower periphery of the axis of the cable spool, at the moment, the sleeve frame 6 is connected to the bottom hook 504 of the chain block 5 through the lifting chain 605, the chain block 505 of the chain block 5 is pulled to enable the cable spool to continuously rise until the axis of the cable spool is level with the axis of the group of shaft seats 3, and then the cable spool is sequentially inserted into the axis through holes of the shaft seats 3 and the cable spool through the support shaft 4 until the cable spool is installed between the group of shaft seats 3, and accordingly rotation of the cable spool and paying-off construction of workers are facilitated.

Example 2:

in view of the above embodiment 1, referring to fig. 4, the chain block 5 includes a top hook 501, a ratchet box 502, a hoist chain 503, and a bottom hook 504, and a chain bar 505 is disposed on one side of the ratchet box 502.

Because the chain block 5 is a known technology, the ratchet group inside the ratchet box 502 can be driven to rotate by pulling the chain block 505, so that the winding of the hoisting chain 503 and the lifting of the bottom hook 504 are facilitated.

Example 3:

as further described in view of the above embodiments 1 and 2, referring to fig. 2, the heavy beam 201 is welded on top of the supporting frame 2, the top hooks 501 are sleeved on the periphery of the heavy beam 201, and the tops of the two lifting chains 605 are sleeved on the periphery of the bottom hooks 504.

The heavy beam 201 facilitates the hanging of the top hook 501 of the chain block 5, and two hoisting chains 605 are used for connecting the sleeve frame 6 and the bottom hook 504 of the chain block 5.

Example 4:

in view of the above embodiments 1, 2 and 3, referring to fig. 4, the second telescopic rod 602 is slidably connected inside the first telescopic rod 601, a plurality of through holes 6011 are formed inside the second telescopic rod 602 and the first telescopic rod 601, the corresponding plurality of through holes 6011 are fixedly mounted by screws 6012, one end of the first telescopic rod 601 and one end of the second telescopic rod 602 are provided with butt holes, one end of the two threaded rods 603 is penetrated inside the butt holes, the connection part between the threaded rods 603 and the butt holes is fixedly mounted by nuts 6031, the ferrule 604 is of a ring structure made of metal material, and the top of the ferrule 604 is fixedly welded with the bottom of the lifting chain 605.

Through telescopic link two 602 in the inside sliding connection of telescopic link one 601, the length size of convenient regulation cover frame 6 to be suitable for the cable wire reel of different width and cup joint, and correspond and connect through threaded rod 603 between two telescopic link one 601 and the telescopic link two 602, the width size of convenient regulation cover frame 6 cup joints with the cable wire reel that is suitable for different thickness, convenience when improving the use.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (6)

1. The utility model provides a cable pay-off for electric power construction, includes trailer body (1), its characterized in that: the novel telescopic trolley is characterized in that an avoidance groove (101) is formed in the trailer body (1), the support frame (2) is fixedly welded at the top of the trailer body (1) and located at the top of the avoidance groove (101), a group of shaft seats (3) are fixedly arranged inside the support frame (2), a group of support shafts (4) are detachably connected between the shaft seats (3), a chain block (5) is arranged inside the support frame (2), a sleeve frame (6) is arranged at the bottom of the chain block (5), the sleeve frame (6) comprises a group of telescopic rods I (601) and a group of telescopic rods II (602), threaded rods (603) are fixedly welded at one ends of the telescopic rods I (601), a group of ferrules (604) are sleeved on the peripheries of the threaded rods (603), and the corresponding groups of ferrules (604) are mutually connected through lifting chains (605).

2. The cable pay-off device for electric power construction according to claim 1, wherein: the chain block (5) comprises a top hook (501), a ratchet box (502), a hoisting chain (503) and a bottom hook (504), wherein a hand chain (505) is arranged on one side of the ratchet box (502).

3. The cable pay-off device for electric power construction according to claim 2, wherein: the top of the supporting frame (2) is welded with a heavy cross beam (201), the top hooks (501) are sleeved on the periphery of the heavy cross beam (201), and the tops of the two lifting chains (605) are sleeved on the periphery of the bottom hooks (504).

4. The cable pay-off device for electric power construction according to claim 1, wherein: the telescopic rod II (602) is in sliding connection with the telescopic rod I (601), a plurality of through holes (6011) are formed in the telescopic rod II (602) and the telescopic rod I (601), and the telescopic rod II and the telescopic rod I are fixedly installed through screws (6012) between the corresponding through holes (6011).

5. The cable pay-off device for electric power construction according to claim 1, wherein: the other telescopic rod one (601) and telescopic rod two (602) one end all have seted up the butt joint hole, two threaded rod (603) one end all run through in inside the butt joint hole, just threaded rod (603) with butt joint hole junction passes through nut (6031) fixed mounting.

6. The cable pay-off device for electric power construction according to claim 1, wherein: the ferrule (604) is of an annular structure made of metal, and the top of the ferrule (604) is fixedly welded with the bottom of the lifting chain (605).