CN215625807U

CN215625807U - Hydraulic adjustable cable pay-off rack

Info

Publication number: CN215625807U
Application number: CN202122128274.7U
Authority: CN
Inventors: 李祥; 宋相华; 姬鹏; 金晓明; 王娜; 孟静
Original assignee: Sinopec Tenth Construction Co Ltd
Current assignee: Sinopec Tenth Construction Co Ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-01-25
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses an adjustable hydraulic cable pay-off device, which belongs to the field of electric power, is detachably assembled, is convenient to transport, does not need mechanical vehicle cooperation, and can adjust the balance of a cable tray according to the terrain; the lifting frame is provided with a through channel, the lifting frame penetrates through the channel of the support, the bottom end of the lifting frame is connected with a plate, and the power output end of the hydraulic telescopic unit is abutted against the plate to drive the lifting frame to reciprocate; a plurality of supporting positions for installing rolling rods are arranged in the lifting frame along the height direction of the lifting frame; the rolling rod is connected with a pay-off rack.

Description

Hydraulic adjustable cable pay-off rack

Technical Field

The utility model belongs to the field of electric power, and particularly relates to a hydraulic adjustable cable pay-off rack.

Background

At present, in petrochemical devices, cable laying is taken as an important link of construction content, and the petrochemical device has the characteristics of centralized operation time period, difficult laying and the like; the cable usually twines on the cable drum, need use cable pay off rack to assist the construction and improve and lay efficiency. However, the existing fixed pay-off rack still needs a crane or a forklift to be matched, so that the operation cost is increased, and certain potential safety hazards also exist.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a hydraulic adjustable cable pay-off rack which is detachably assembled, is convenient to transport, does not need mechanical vehicle cooperation, and can adjust the balance of a cable reel according to the terrain.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the technical scheme of the utility model provides an adjustable hydraulic cable pay-off device which comprises a base, a support, a lifting frame, a hydraulic telescopic unit and a rolling rod, wherein the support is provided with a through channel; a plurality of supporting positions for installing rolling rods are arranged in the lifting frame along the height direction of the lifting frame; the rolling rod is connected with a pay-off rack.

Further, the support comprises a plurality of cylinders with the same length, the lifting frame comprises a plurality of pipes capable of being inserted into the cylinders, and the number of the pipes is the same as that of the cylinders.

Further, the inner diameter of the pipe member is larger than the outer diameter of the cylindrical member.

Further, the length of the pipe member is smaller than that of the cylinder member,

furthermore, the lifting frame is provided with a plurality of protrusions at equal intervals along the height direction of the support frame for installing the rolling rods.

Furthermore, the hydraulic telescopic unit is a jack.

Further, the crane comprises a first pipe fitting and a second pipe fitting, and the first pipe fitting and the second pipe fitting are respectively provided with a plurality of protrusions at equal intervals for installing the rolling rod.

Further, still include the roller bracket, the roller bracket is equipped with the recess that holds the roller, and the both ends of roller bracket overlap joint respectively in the protruding of first pipe fitting and second pipe fitting.

Further, the base is also provided with rollers.

Furthermore, the upper part of the upright post is also connected with a handle; and an inclined strut is connected between the support and the base.

When the pay-off rack is used, the rolling rod is arranged at a supporting position in the lifting rack and can move along the lifting rack, so that the pay-off rack can be supported by the rolling rod at different heights; when the height needs to be finely adjusted, the hydraulic telescopic unit drives the lifting frame to lift so as to achieve fine adjustment of the height.

The technical scheme of the utility model has the following beneficial effects:

1) the height of the rolling rod is adjusted through two height adjusting modes, namely manual limiting and hydraulic fine adjustment, the crane is not needed for cooperation, the rolling rod can be conveniently transported and transported manually, and the rolling rod is simple, light, safe, reliable, economical and reasonable.

2) The utility model realizes the limit of the lifting frame through the plug-in between the cylindrical part and the pipe fitting, and simultaneously the limit mode liquid also provides a running foundation for the hydraulic telescopic unit, thereby ensuring the accuracy in the adjusting direction during hydraulic adjustment.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model.

FIG. 1 is a schematic block diagram of one or more embodiments of the present invention.

In the figure: 1. a base; 2. a wheel; 3. a column; 31 a first cylindrical member; 32 and a second barrel; 4. a jack; 5. bracing; 6. a roll bar bracket; 7. rolling a bar; 8. a handle; 9. a limiting block; 10. a lifting frame.

The spacing or dimensions between each other are exaggerated to show the location of the various parts, and the illustration is for illustrative purposes only.

Detailed Description

It should be noted that any combination between the following embodiments is possible.

In a typical embodiment of the present invention, as shown in fig. 1, the embodiment discloses an adjustable hydraulic cable pay-off device, which includes a base 1, a support, a lifting frame 10, a hydraulic telescopic unit and a rolling rod 7, wherein the support is provided with a through channel, the lifting frame 10 passes through the channel of the support, the bottom end of the lifting frame 10 is connected with a plate, and the power output end of the hydraulic telescopic unit is abutted against the plate to drive the lifting frame 10 to reciprocate; the interior of the lifting frame 10 is provided with a plurality of supporting positions for installing the rolling rods 7 along the height direction of the lifting frame 10. In this embodiment, the rolling rod 7 is installed at a supporting position inside the lifting frame 10, and the rolling rod 7 can move along the lifting frame 10, so that the rolling rod 7 can support the pay-off rack at different heights; when the height needs to be finely adjusted, the hydraulic telescopic unit drives the lifting frame 10 to lift so as to achieve fine adjustment of the height.

In the embodiment, the base 1 and the bracket are welded into a whole, and the inclined strut 5 is connected between the base 1 and the bracket to ensure the stability; in addition, the base 1 is also provided with a roller 2, manual transportation can be facilitated through the roller 2, a roller bracket 6 supporting a roller 7 moves on the lifting frame 10 to realize height adjustment, and a hydraulic telescopic unit at the bottom can realize fine adjustment of the lifting frame 10; the cable is coiled on the two pay-off frames through the rolling rod 7, the jacks 4 on the two sides are adjusted to achieve the consistent height, and the deflection is prevented. The cable pay-off device disclosed by the embodiment is stable in hoisting process, does not need crane cooperation, can be conveniently transported and transported manually, and is a cable pay-off auxiliary tool which is simple, light, safe, reliable, economical and reasonable.

The hydraulic telescopic unit in this embodiment is a jack 4, and in other embodiments, the hydraulic telescopic unit may also be a hydraulic cylinder or a hydraulic rod.

In this embodiment, the stent includes a plurality of cylinders 3 having the same length, the crane 10 includes a plurality of pipes capable of inserting the cylinders 3, and the pipes and the cylinders 3 are the same in number.

More specifically, as shown in fig. 1, the number of the cylinders 3 in the present embodiment is two, which may be named as a first cylinder 31 and a second cylinder 32, respectively, and the first cylinder 31 and the second cylinder 32 are both square steel pipes. The first cylinder 31 and the second cylinder 32 are used as a guide for fine adjustment of the support and as a sliding pair between the support and the base 1. It will be understood that in this embodiment, the support frame is also provided with two pipe members, namely a first pipe member and a second pipe member, respectively, the first pipe member is inserted into the first tubular member 31, and the second pipe member is inserted into the second tubular member 32.

More specifically, the first cylinder 31 and the second cylinder 32 are arranged in parallel, and in use, the first cylinder 31 and the second cylinder 32 are both vertical.

In this embodiment, the inner diameter of the pipe is larger than the outer diameter of the barrel 3, so that the pipe is inserted outside the barrel 3, so that the protrusion 9 on the pipe can perform the mounting function.

Furthermore, the length of the pipe is smaller than the barrel 3 in view of the problem of adjusting the length, so that the tip of the pipe can be higher than the barrel 3.

In this embodiment, first pipe fitting and second pipe fitting are isometric, and the same plate is all connected to the bottom of first pipe fitting and the bottom of second pipe fitting, and this plate exists as the position of accepting hydraulic telescoping unit power.

In yet another embodiment, the first and

second cylinders

31 and 32 may also be solid columns.

In this embodiment, the crane 10 is provided with a plurality of protrusions 9 at equal intervals in the height direction of the mast for mounting the roller bars 7. In particular, the first and second tubular members of the crane 10 are each provided with a plurality of protrusions 9 at equal distances for mounting the roller bars 7.

Regarding the protrusions 9 in this embodiment, please refer to fig. 1, the number of the protrusions 9 on the first pipe and the number of the protrusions 9 on the second pipe are equal, and because of the equidistant arrangement, the distance between the plurality of protrusions 9 on the first pipe and the distance between the plurality of protrusions 9 on the second pipe are equal, and the protrusions 9 at the corresponding positions on the first pipe and the second pipe are located at the same height, so as to ensure that the brackets 6 of the roller 7 are horizontally installed, and the protrusions 9 at the corresponding positions on the first pipe and the second pipe form a supporting position.

The bracket 6 of the roller 7 in this embodiment is provided with a groove for accommodating the roller 7, and both ends of the bracket 6 of the roller 7 are respectively lapped on the protrusions 9 of the first pipe fitting and the second pipe fitting.

For the convenience of carrying, the handles 8 are connected to the upper parts of the first and second

cylindrical members

31 and 32; an inclined strut 5 is connected between the bracket and the base 1.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable hydraulic cable pay-off device is characterized by comprising a base, a support, a lifting frame, a hydraulic telescopic unit and a rolling rod, wherein the support is provided with a through channel, the lifting frame penetrates through the channel of the support, the bottom end of the lifting frame is connected with a plate, and the power output end of the hydraulic telescopic unit is abutted against the plate to drive the lifting frame to reciprocate; a plurality of supporting positions for installing rolling rods are arranged in the lifting frame along the height direction of the lifting frame; the rolling rod is connected with a pay-off rack.

2. The adjustable hydraulic cable payoff device as claimed in claim 1, wherein the carriage comprises a plurality of cylinders of the same length, the crane comprises a plurality of pipes capable of being inserted into the cylinders, and the number of pipes and cylinders is the same.

3. The adjustable hydraulic cable payout as defined in claim 2 wherein the inner diameter of said tube is greater than the outer diameter of said barrel.

4. The adjustable hydraulic cable payout as defined in claim 2 wherein said tube member has a length less than said barrel member,

5. the adjustable hydraulic cable reel as claimed in claim 1, wherein the crane is provided with a plurality of protrusions at equal intervals in the height direction of the stand for mounting the roller bars.

6. The adjustable hydraulic cable payout as defined in claim 1 wherein said hydraulic telescoping unit is a jack.

7. The adjustable hydraulic cable payoff device as claimed in claim 1, wherein the crane comprises a first tube and a second tube, each of which is equidistantly provided with a plurality of protrusions for mounting a roller bar.

8. The adjustable hydraulic cable pay-off device as defined in claim 7. Still include the roller bracket, the roller bracket is equipped with the recess that holds the roller, and the both ends of roller bracket overlap joint respectively in the protruding of first pipe fitting and second pipe fitting.

9. The adjustable hydraulic cable payout as defined in claim 1 wherein the base is further mounted with rollers.

10. The adjustable hydraulic cable payout device as defined in claim 1 wherein a handle is further attached to an upper portion of said post; and an inclined strut is connected between the support and the base.