CN216383033U

CN216383033U - Movable elbow fixing device of fracturing unit truck

Info

Publication number: CN216383033U
Application number: CN202122990035.2U
Authority: CN
Inventors: 梁德权; 崔俊巍; 李相军; 李念; 赵钦群; 王国书
Original assignee: Henan Rongfeng Petroleum Machinery Co ltd
Current assignee: Henan Rongfeng Petroleum Machinery Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-04-26
Anticipated expiration: 2031-12-01

Abstract

The utility model relates to the field of fixing devices, in particular to a movable elbow fixing device of a fracturing truck. The telescopic cylinder comprises a mounting plate, be fixed with rather than the vertically upper plate on the mounting panel, be fixed with the hypoplastron on the mounting panel of upper plate below, the hypoplastron is parallel with the upper plate, a plurality of arcs have been seted up to the hypoplastron upper end, be provided with the elbow extrusion stabilising arrangement that corresponds with the arc on the upper plate, the left and right sides of hypoplastron lower extreme all is hinged and is connected down the steadying plate, two down steadying plate lower extreme back of the body mutually be 90 degrees bending type one-tenth flexion, set up the draw-in groove that corresponds with the arc on the kink of lower steadying plate, the steadying plate all is connected through the telescopic cylinder with the hypoplastron down, the cylinder body and the hypoplastron hinge of telescopic cylinder are connected, the telescopic link and the steadying plate hinge of telescopic cylinder are connected down. According to the utility model, the elbow can be rapidly clamped and fixed, the pressing plate can stably clamp the straight part of the elbow, and the bending stability can be further improved.

Description

Movable elbow fixing device of fracturing unit truck

Technical Field

The utility model relates to the field of fixing devices, in particular to a movable elbow fixing device of a fracturing truck.

Background

In the oil field fracturing technological process, the high-pressure movable elbow arranged on the fracturing truck is an essential part in fracturing construction, and is frequently assembled and disassembled in the operation process. The high-pressure movable elbow device has multiple types, the single movable elbow is welded with nuts matched with the buckle type, and the single movable elbow can be fixed by utilizing the threads of the movable elbow; a plurality of movable elbows are large and multipurpose fixed supports, but in the processes of loading and unloading of the movable elbows and vehicle-mounted movement, surface protective paint is easy to abrade and corrode, and the existing fixing devices for the movable elbows are complex in structure, troublesome to manufacture and complex to operate due to large volume, heavy weight and large occupied space for storage.

SUMMERY OF THE UTILITY MODEL

The movable elbow fixing device for the fracturing truck, which is disclosed by the utility model, can be used for effectively fixing the elbow, is simple in structure and convenient to use, is convenient to disassemble and assemble, and can be used for effectively preventing the elbow from shaking in the process of moving along with the fracturing truck.

In order to achieve the purpose, the utility model provides the technical scheme that:

the utility model provides a fracturing unit truck activity elbow fixing device, including the mounting panel, be fixed with rather than the vertically upper plate on the mounting panel, be fixed with the hypoplastron on the mounting panel of upper plate below, the hypoplastron is parallel with the upper plate, a plurality of arcs have been seted up to the hypoplastron upper end, be provided with the elbow extrusion stabilising arrangement that corresponds with the arc on the upper plate, the left and right sides of hypoplastron lower extreme all articulates there is lower stabilizer plate, two lower stabilizer plate lower extreme back of the body mutually is 90 degrees bending type one-tenth bending part, set up the draw-in groove that corresponds with the arc on the kink of lower stabilizer plate, lower stabilizer plate all is connected through the telescoping cylinder with the hypoplastron, the cylinder body and the hypoplastron hinge of telescoping cylinder connect, the telescopic link and the stabilizer plate hinge of telescoping cylinder connect down.

Specifically, the elbow extrusion stabilizing device comprises an arc-shaped pressing plate corresponding to the arc-shaped groove, a vertical adjusting bolt is rotatably arranged at the upper end of the pressing plate, and the adjusting bolt penetrates through the upper plate and is in threaded connection with the upper plate.

Specifically, vertical polish rods are fixed on the left side and the right side of the upper end of the pressing plate and are inserted into through holes in the upper plate in a sliding mode.

Specifically, rubber pads are fixed in the arc-shaped grooves and the clamping grooves.

Specifically, a buffer pad is fixed on the inner edge of the pressure plate.

Specifically, the upper end of the lower stabilizing plate is hinged with the lower plate through a hinge.

Specifically, the upper plate is fixedly connected with the mounting plate through an upper support rod, and the lower plate is fixedly connected with the mounting plate through a lower support rod.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model has the advantages of simple structure and convenient operation, can rapidly clamp and fix the elbow, can utilize the lower stabilizing plates to effectively clamp and stabilize the vertical part of the elbow by arranging the two lower stabilizing plates, can prevent the lower stabilizing plates from shaking in the vehicle-mounted motion process, can stably clamp the straight part of the elbow by the pressing plate, and can further improve the stability of bending.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the present invention.

FIG. 3 is a top view of the lower stabilizing plate.

Detailed Description

As shown in fig. 1-3, a movable elbow fixing device for a fracturing truck comprises a mounting plate 1, an upper plate 2 vertical to the mounting plate 1 is fixed on the mounting plate 1, the upper plate 2 is fixedly connected with the mounting plate 1 through an upper stay bar 3, a lower plate 9 is fixed on the mounting plate 1 below the upper plate 2, the lower plate 9 is parallel to the upper plate 2, the lower plate 9 is fixedly connected with the mounting plate 1 through a lower stay bar 10, a plurality of arc-shaped grooves 13 are formed at the upper end of the lower plate 9, an elbow extrusion stabilizing device corresponding to the arc-shaped grooves 13 is arranged on the upper plate 2, the elbow extrusion stabilizing device comprises an arc-shaped pressing plate 5 corresponding to the arc-shaped grooves 13, a buffer pad is fixed at the inner edge of the pressing plate 5, a vertical adjusting bolt 4 is rotatably arranged at the upper end of the pressing plate 5, the adjusting bolt 4 penetrates through the upper plate 2 and is in threaded connection with the upper plate, vertical polish rods 6 are fixed at the left side and the right side of the upper end of the pressing plate 5, the polish rods 6 are slidably inserted in through holes 7 of the upper plate 2, the left and right sides of hypoplastron 9 lower extreme all is hinged and is connected down

stabilizer plate

11, 11 upper ends of stabilizer plate are connected through hinge with hypoplastron 9 down, and two 11 lower extremes of stabilizer plate back of the body are 90 degrees bendings formation bending parts mutually, offer the draw-in groove 14 that corresponds with arc wall 13 on the kink of lower stabilizer plate 11, all be fixed with the rubber pad in arc wall 13 and the draw-in groove 14, lower stabilizer plate 11 all is connected through telescoping cylinder 12 with hypoplastron 9, and the cylinder body and the hypoplastron 9 hinge of telescoping cylinder 12 are connected, and the telescopic link and the 11 hinge of stabilizer plate are connected down of telescoping cylinder 12.

When needs carry out the stability to elbow 8, place elbow 8 between upper plate 2 and hypoplastron 9, and make the straight portion of elbow 8 be located arc wall 13, then start telescoping cylinder 12, make the telescopic link extension of telescoping cylinder 12, the telescopic link of telescoping cylinder 12 makes down stabilizer plate 11 rotatory, after the vertical portion of elbow 8 is located draw-in groove 14, make the telescopic link stop motion of telescoping cylinder 12, at this moment, draw-in groove 14 can block the vertical portion of elbow 8 and hold stably, then rotate adjusting bolt 4, make clamp plate 5 carry out the centre gripping to the straight portion of its below elbow 8 and fix. The quick clamping and fixing device is simple in structure and convenient to operate, the elbow 8 can be quickly clamped and fixed, the lower stabilizing plates 11 can be used for effectively clamping and stabilizing the vertical part of the elbow 8 by the aid of the two lower stabilizing plates 11, the elbow can be prevented from shaking in the vehicle-mounted motion process, the straight part of the elbow 8 can be clamped and fixed by the pressing plate 5, and stability of the elbow 8 can be further improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a fracturing unit truck activity elbow fixing device, including the mounting panel, a serial communication port, be fixed with rather than the vertically upper plate on the mounting panel, be fixed with the hypoplastron on the mounting panel of upper plate below, the hypoplastron is parallel with the upper plate, a plurality of arcs have been seted up to the hypoplastron upper end, be provided with the elbow extrusion stabilising arrangement who corresponds with the arc on the upper plate, the left and right sides of hypoplastron lower extreme all hinged joint has down the steadying plate, two lower steadying plate lower extremes are 90 degrees bending type one-tenth bends mutually, set up the draw-in groove that corresponds with the arc on the kink of lower steadying plate, the steadying plate all is connected through the telescoping cylinder with the hypoplastron down, the cylinder body and the hypoplastron hinged joint of telescoping cylinder, the telescopic link and the steadying plate hinged joint down of telescoping cylinder.

2. The movable elbow fixing device for the fracturing truck as claimed in claim 1, wherein the elbow extrusion stabilizing device comprises an arc-shaped pressure plate corresponding to the arc-shaped groove, a vertical adjusting bolt is rotatably arranged at the upper end of the pressure plate, and the adjusting bolt penetrates through the upper plate and is in threaded connection with the upper plate.

3. The movable elbow fixing device for the fracturing truck as claimed in claim 2, wherein vertical polish rods are fixed on the left and right sides of the upper end of the pressure plate, and the polish rods are inserted into the through holes in the upper plate in a sliding manner.

4. The fracturing truck movable elbow fixing device of claim 1, wherein rubber pads are fixed in the arc-shaped groove and the clamping groove.

5. The movable elbow fixing device for the fracturing truck as claimed in claim 2, wherein a cushion pad is fixed on the inner edge of the pressure plate.

6. The fracturing truck movable elbow fixing device of claim 1, wherein the upper end of the lower stabilizer plate is hinged with the lower plate.

7. The fracturing truck movable elbow fixing device of claim 1, wherein the upper plate is fixedly connected with the mounting plate through an upper stay bar, and the lower plate is fixedly connected with the mounting plate through a lower stay bar.