CN213505264U

CN213505264U - Multi-strand multi-head pay-off rack device

Info

Publication number: CN213505264U
Application number: CN202022516574.8U
Authority: CN
Inventors: 张丽红
Original assignee: Shenzhen Shiyong Electronics Co ltd
Current assignee: Shenzhen Shiyong Electronics Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-06-22
Anticipated expiration: 2030-11-04

Abstract

The utility model relates to a pay off rack technical field specifically is a strand bull pay off rack device, the loach carrying platform comprises a supporting fram, the inside swing joint of support frame has the support base, support one side fixedly connected with hydraulic rod of base, one side fixedly connected with carrier block of hydraulic rod, one side fixedly connected with link of carrier block, one side fixedly connected with electric putter of link, one side fixedly connected with splint of electric putter, one side fixedly connected with gasket of splint. The utility model has the advantages that: through setting up the clamp splice, the outside threaded connection of horizontal pole has the turning block, and one side fixedly connected with clamp splice of turning block, when using, rushes the inside of cable with the horizontal pole, then twists the turning block, makes the inside of clamp splice insertion cable, and the clamp splice of both sides carries out the centre gripping with the cable, and when rotating the cable, the rotation of cable keeps coinciding synchronous, the in-service use of being convenient for with the rotation of horizontal pole.

Description

Multi-strand multi-head pay-off rack device

Technical Field

The utility model relates to a pay off rack technical field, especially a strand bull pay off rack device.

Background

The cable is made of one or more mutually insulated conductors and an outer insulating protective layer, is a wire for transmitting electric power or information from one place to another place, and is widely applied to the fields of buildings, electric power and the like. The cable of prior art is owing to need have basic requirements such as better toughness and bearing capacity, the weight of cable is heavier, when paying out the cable, need use the pay off rack, erect the cable and carry out the unwrapping wire on the pay off rack, when using, pass the inside of cable with the horizontal pole, then erect the horizontal pole on the inside bearing of carrier block, start hydraulic pressure push rod with horizontal pole jack-up, can rotate the cable and carry out the unwrapping wire, but when the in-service use, the diameter of horizontal pole generally is less than the inside diameter of cable, when rotating the cable, the rotation of cable is not identical in step with the rotation of horizontal pole, easily cause relative rotation, be not convenient for control the cable, be not convenient for in-service use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a strand bull pay off rack device.

The purpose of the utility model is realized through the following technical scheme: a multi-strand multi-head pay-off rack device comprises a supporting frame, wherein a supporting base is movably connected inside the supporting frame, a hydraulic push rod is fixedly connected to one side of the supporting base, a bearing block is fixedly connected to one side of the hydraulic push rod, a connecting frame is fixedly connected to one side of the bearing block, an electric push rod is fixedly connected to one side of the connecting frame, a clamping plate is fixedly connected to one side of the electric push rod, and a gasket is fixedly connected to one side of the clamping plate;

the bearing block is characterized in that a cross rod is movably connected inside the bearing block, a rotating block is connected to the outer portion of the cross rod in a threaded mode, a protrusion is fixedly connected to the outer portion of the rotating block, a clamping block is fixedly connected to one side of the rotating block, and a groove is formed in the outer portion of the clamping block.

Optionally, the splint are arc-shaped, the gasket is made of rubber, and one side of the gasket is provided with anti-skidding lines.

Optionally, the inside of carrier block rotates and is connected with the bearing, the horizontal pole passes through the bearing and rotates the inside of connecting at the carrier block.

Optionally, a first thread groove is formed in the outer portion of the cross rod, a second thread groove is formed in the rotating block, and the cross rod is in threaded connection with the rotating block through the first thread groove and the second thread groove.

Optionally, the clamping block is a hollow cone, the inside of the clamping block is directly larger than the diameter of the cross rod, and the clamping block is sleeved outside the cross rod.

Optionally, the grooves are square, the number of the grooves is several, and the plurality of grooves are circumferentially arrayed outside the clamping block.

Optionally, the protrusions are anti-slip protrusions, the number of the protrusions is a plurality of protrusions, the protrusions are circumferentially arrayed outside the rotating blocks, the number of the rotating blocks is two, and the rotating blocks are symmetrically arranged outside the cross rod.

The utility model has the advantages of it is following:

1. through setting up the clamp splice, the inside swing joint of carrier block has the horizontal pole, the outside threaded connection of horizontal pole has the turning block, the outside fixedly connected with arch of turning block, one side fixedly connected with clamp splice of turning block, the outside of clamp splice is provided with the recess, when using, break through the inside of cable with the horizontal pole, then twist and move the turning block, make the inside of clamp splice insertion cable, the clamp splice of both sides carries out the centre gripping with the cable, when rotating the cable, the rotation of cable keeps identical synchronous with the rotation of horizontal pole, the in-service use of being convenient for.

2. Through setting up splint, the inside swing joint of support frame has the support base, support one side fixedly connected with hydraulic rod of base, one side fixedly connected with carrier block of hydraulic rod, one side fixedly connected with link of carrier block, one side fixedly connected with electric putter of link, one side fixedly connected with splint of electric putter, one side fixedly connected with gasket of splint, when using, when the cable need not carry out the unwrapping wire during operation for a long time, start electric putter and make splint centre gripping on the horizontal pole, prevent that the cable from taking place to rotate when not using, when rotating the cable and carrying out the unwrapping wire during operation, the cable only need rotate under inertial effect, accessible electric putter makes splint support and leans on the horizontal pole, prevent that it from continuing to rotate under inertial effect, and is convenient for in-service use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic structural view of the clamping block of the present invention.

In the figure: the device comprises a support frame 1, a support base 2, a hydraulic push rod 3, a bearing block 4, a connecting frame 5, an electric push rod 6, a clamping plate 7, a gasket 8, a cross rod 9, a rotating block 10, a bulge 11, a clamping block 12 and a groove 13.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in figures 1-3, a multi-strand multi-head pay-off rack device comprises a support frame 1, a support base 2 is movably connected inside the support frame 1, a hydraulic push rod 3 is fixedly connected to one side of the support base 2, a bearing block 4 is fixedly connected to one side of the hydraulic push rod 3, a connecting frame 5 is fixedly connected to one side of the bearing block 4, an electric push rod 6 is fixedly connected to one side of the connecting frame 5, a clamping plate 7 is fixedly connected to one side of the electric push rod 6, and a gasket 8 is fixedly connected to one side of the clamping plate 7, when the device is used, when a cable does not need to be paid off for a long time, the electric push rod 6 is started to clamp the clamping plate 7 on a cross rod 9, the cable is prevented from rotating when the device is not used, when the cable is paid off by rotating, the cable only needs to rotate under the, the rotation of the bearing is prevented under the action of inertia, so that the bearing is convenient to use; the inside swing joint of carrier block 4 has horizontal pole 9, the outside threaded connection of horizontal pole 9 has turning block 10, the outside fixedly connected with arch 11 of turning block 10, one side fixedly connected with clamp splice 12 of turning block 10, the outside of clamp splice 12 is provided with recess 13, when using, break through the inside of cable with horizontal pole 9, then twist and move turning block 10, make the inside of clamp splice 12 clamp splice cable, the clamp splice 12 of both sides carries out the centre gripping with the cable, when rotating the cable, the rotation of cable keeps identical synchronous with the rotation of horizontal pole, the in-service use of being convenient for.

As an optimal technical solution of the utility model: splint 7 is the arc, gasket 8 is the rubber material, one side of gasket 8 is provided with anti-skidding line, the inside rotation of carrier block 4 is connected with the bearing, horizontal pole 9 rotates the inside of connecting at carrier block 4 through the bearing, the outside of horizontal pole 9 is provided with first thread groove, the inside of turning block 10 is provided with the second thread groove, horizontal pole 9 passes through first thread groove and second thread groove threaded connection with turning block 10, clamp block 12 is inside hollow toper, clamp block 12's inside is direct to be greater than the diameter of horizontal pole 9, clamp block 12 cup joints the outside at horizontal pole 9, recess 13 is squarely, the quantity of recess 13 is a plurality of, a plurality of recess 13 circumference array is in clamp block 12's outside, arch 11 is anti-skidding arch, arch 11's quantity is a plurality of, a plurality of arch 11 circumference array is in the outside of turning block 10, the quantity of turning block 10 is two, two turning block 10 symmetries set up the outside at horizontal pole 9.

The working process of the utility model is as follows: when the cable paying-off device is used, the cross rod 9 runs through the inside of the cable, then the rotating block 10 is screwed, the clamping blocks 12 are clamped in the cable, the clamping blocks 12 on the two sides clamp the cable, when the cable is rotated, the rotation of the cable and the rotation of the cross rod keep fit synchronization, when the cable does not need paying-off work for a long time, the electric push rod 6 is started to clamp the clamping plate 7 on the cross rod 9, and the cable is prevented from rotating when not used.

In conclusion, when the multi-strand multi-head pay-off rack device is used, the clamping block 12 is arranged, the cross rod 9 is movably connected inside the bearing block 4, the rotating block 10 is connected to the outer portion of the cross rod 9 through threads, the protrusion 11 is fixedly connected to the outer portion of the rotating block 10, the clamping block 12 is fixedly connected to one side of the rotating block 10, the groove 13 is formed in the outer portion of the clamping block 12, when the multi-strand multi-head pay-off rack device is used, the cross rod 9 penetrates through the inner portion of a cable, then the rotating block 10 is screwed, the clamping block 12 is clamped into the inner portion of the cable, the clamping blocks 12 on the two sides clamp the cable, when the cable is rotated, the rotation of the cable and the rotation of the cross rod keep in synchronous running, the multi-head pay-off rack device is convenient to use practically, the supporting base 2 is movably connected inside the supporting frame 1 through the clamping plate 7, the hydraulic push rod 3 is, one side fixedly connected with electric putter 6 of link 5, one side fixedly connected with splint 7 of electric putter 6, one side fixedly connected with gasket 8 of splint 7, when using, when the cable need not carry out the unwrapping wire during operation for a long time, start electric putter 6 and make splint 7 centre gripping on horizontal pole 9, prevent that the cable from taking place to rotate when not using, when rotating the cable and carrying out the unwrapping wire during operation, the cable only needs to rotate under inertial effect, accessible electric putter 6 makes splint 7 support and leans on horizontal pole 9, prevent that it from continuing to rotate under inertial effect, the in-service use of being convenient for.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a strand bull pay off rack device which characterized in that: the device comprises a support frame (1), wherein a support base (2) is movably connected inside the support frame (1), a hydraulic push rod (3) is fixedly connected to one side of the support base (2), a bearing block (4) is fixedly connected to one side of the hydraulic push rod (3), a connecting frame (5) is fixedly connected to one side of the bearing block (4), an electric push rod (6) is fixedly connected to one side of the connecting frame (5), a clamping plate (7) is fixedly connected to one side of the electric push rod (6), and a gasket (8) is fixedly connected to one side of the clamping plate (7);

the inside swing joint of carrier block (4) has horizontal pole (9), the outside threaded connection of horizontal pole (9) has turning block (10), the outside fixedly connected with arch (11) of turning block (10), one side fixedly connected with clamp splice (12) of turning block (10), the outside of clamp splice (12) is provided with recess (13).

2. The multi-strand, multi-head pay-off rack device of claim 1, wherein: splint (7) are the arc, gasket (8) are the rubber material, one side of gasket (8) is provided with anti-skidding line.

3. The multi-strand, multi-head pay-off rack device of claim 1, wherein: the bearing is rotatably connected to the inside of the bearing block (4), and the cross rod (9) is rotatably connected to the inside of the bearing block (4) through the bearing.

4. The multi-strand, multi-head pay-off rack device of claim 1, wherein: the outer portion of the cross rod (9) is provided with a first thread groove, the inner portion of the rotating block (10) is provided with a second thread groove, and the cross rod (9) is in threaded connection with the rotating block (10) through the first thread groove and the second thread groove.

5. The multi-strand, multi-head pay-off rack device of claim 1, wherein: the clamping blocks (12) are in a hollow conical shape, the inside of each clamping block (12) is directly larger than the diameter of the cross rod (9), and the clamping blocks (12) are sleeved outside the cross rod (9).

6. The multi-strand, multi-head pay-off rack device of claim 1, wherein: the groove (13) is square, the number of the grooves (13) is a plurality, and the grooves (13) are circumferentially arrayed outside the clamping block (12).

7. The multi-strand, multi-head pay-off rack device of claim 1, wherein: the anti-skid bumps are arranged on the bumps (11), the number of the bumps (11) is a plurality of bumps (11) which are circumferentially arrayed outside the rotating blocks (10), the number of the rotating blocks (10) is two, and the rotating blocks (10) are symmetrically arranged outside the cross rod (9).