Flange clamp for oil exploitation equipment

Abstract

The utility model discloses a flange clamp for oil exploitation equipment, which relates to the field and comprises a clamp, a first pipeline is arranged in the middle of the top of the clamp, a plurality of groups of first grooves are formed in the outer surface of the first pipeline, four groups of first fixing blocks are fixed at the top of the clamp, gears are arranged in the first fixing blocks, and the gears are fixed in the first fixing blocks. A first fixing block is fixed to the top of the gear, a second fixing rod is fixed to the top of the gear and penetrates through the top of the first fixing block, a toothed plate is connected to the outer surface of the gear in a meshed mode, and a second fixing block is fixed to one side of the toothed plate. And when the gear rotates, the gear is in meshed connection with a toothed plate to move, when the toothed plate moves, a second fixing block is driven to move, when the second fixing block moves into a first groove, the first pipeline is fixed, and the pipeline is convenient to disassemble through movement of the fixing blocks.

Description

TECHNICAL FIELD

[0001] The utility model relates to petroleum equipment field, concretely is a flange clamp for petroleum exploitation equipment. BACKGROUND

[0002] Flange, also called flange flange plate or lug, flange is the connecting part between shaft and shaft, used for the connection between pipe ends, also used on the flange of equipment inlet and outlet, used for the connection between two devices, such as reducer flange.

[0003] The prior art CN216789517U discloses a kind of petroleum exploitation equipment by flange, the clamping block of flange body outside is clamped into the clamping groove inside shell, the insert block of sealing ring bottom end is inserted into the insert slot, then the external thread of pipe body outside is matched with the internal thread of shell inside, so as to install and fix flange body and pipe body, meanwhile, sealing ring can reduce the gap at the joint, then the mounting bracket of fixed block bottom end is clamped into the mounting groove inside, so as to make fixed block clamped into the fixed groove, thereby increasing the stability and firmness of pipe body installation, meanwhile, the connecting block of filter screen two sides is clamped into the connecting groove, so as to filter larger impurities in petroleum, prevent impurities from causing subsequent oil pipe blockage, and the adhesive pad inside the placing rack on the outer side of shell is convenient for placing identification card, and the protective cover can protect the identification card, the corrosion-resistant film adhered to the inner side of flange body can prevent the corrosion of corrosive substances in petroleum on flange body, and the anti-sticking coating prevents petroleum from adhering to the inside of flange body for a long time.

[0004] Flange is connected with pipeline through clamp, and pipeline is fixed with clamp through thread, which is rusted after long-term use, thereby consuming time when disassembling pipeline. UTILITY MODEL CONTENTS

[0005] The utility model aims at: in order to solve, long-term use leads to rust of thread, thereby consuming time when disassembling pipeline, provide a kind of flange clamp for petroleum exploitation equipment.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of flange clamp for petroleum exploitation equipment, including clamp, the middle part of the top of the clamp is provided with first pipeline, the outer surface of the first pipeline is provided with multiple groups of first recess, the top of the clamp is fixed with four groups of first fixed block, and the first fixed block is fixed by clamp, the inside of the first fixed block is provided with gear, the top of the gear is fixed with second fixed rod, second fixed rod rotates and drives gear to rotate when, and second fixed rod penetrates the top of first fixed block, the outer surface of the gear is engagedly connected with toothed plate, and gear rotates and drives toothed plate to move by engagement connection, one side of the toothed plate is fixed with second fixed block, and toothed plate moves and drives second fixed block to move.

[0007] As a further scheme of the utility model: the bottom of the clamp is fixed with four groups of third fixed blocks, the clamp fixes the third fixed blocks, and the bottom of the third fixed block is provided with a flange.

[0008] As a further scheme of the utility model: the top of the flange is provided with four groups of second grooves, the flange fixes the second grooves, and the second grooves are located at the bottom of the third fixed block.

[0009] As a further scheme of the utility model: the both sides of the top of the flange are provided with first screw grooves, the flange fixes the first screw grooves, the inside of the first screw groove is hingedly connected with a second bolt, and the second bolt rotates downward through the first screw groove when rotating.

[0010] As a further scheme of the utility model: the flange is provided with a second pipeline, the both sides of the top of the second pipeline are provided with third screw grooves, the second pipeline fixes the third screw grooves, and the second bolt is hingedly connected with the third screw groove.

[0011] As a further scheme of the utility model: the both sides of the top of the clamp are provided with second screw grooves, the clamp fixes the second screw grooves, the inside of the second screw groove is hingedly connected with a first bolt, and the first bolt moves downward through the second screw groove when rotating.

[0012] As a further scheme of the utility model: the bottom of the first bolt is fixed with a first fixed rod, the first bolt moves to drive the first fixed rod to move, the bottom of the first fixed rod is fixed with a protective cover, the first fixed rod moves to drive the protective cover to move, and the protective cover is located at the top of the second bolt.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. By setting up the second fixed rod, the second fixed rod rotates to drive the gear to rotate, the gear rotates to move through the hingedly connected tooth plate, the tooth plate moves to drive the second fixed block to move, the second fixed block moves to the inside of the first groove to fix the first pipeline, and the pipeline is convenient to disassemble through the movement of the fixed block.

[0015] 2. By setting up the second bolt, the second bolt rotates to rotate downward through the first screw groove, the second bolt rotates downward to drive the second pipeline to be fixed through the third screw groove, the first bolt rotates to move downward through the second screw groove at this time, the first bolt moves to drive the first fixed rod to move, the first fixed rod moves to drive the protective cover to move, the protective cover moves to the top of the second bolt, and the protective cover moves to protect the second bolt, so that the second bolt is prevented from being damaged and disassembling the second pipeline. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the whole internal structure schematic diagram of the utility model;

[0018] Figure 3 It is the structure schematic diagram of figure A;

[0019] Figure 4 It is the structure schematic diagram of figure B.

[0020] In the drawing: 1, clamp; 2, first fixed block; 3, first pipeline; 4, first recess; 5, first bolt; 6, second pipeline; 7, flange; 8, first fixed rod; 9, second bolt; 10, first screw groove; 11, second fixed rod; 12, gear; 13, toothed plate; 14, second fixed block; 15, protective cover; 16, second screw groove; 17, third screw groove; 18, second recess; 19, third fixed block. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0022] Please refer to Figure 1 、 2 , 3, in the embodiments of the utility model, a flange clamp for oil exploitation equipment, including the clamp 1, the middle part of the top of clamp 1 is provided with first pipeline 3, the outer surface of first pipeline 3 is provided with multiple first recess 4, the top of clamp 1 is fixed with four first fixed blocks 2, clamp 1 fixes first fixed block 2, the inside of first fixed block 2 is provided with gear 12, the top of gear 12 is fixed with second fixed rod 11, second fixed rod 11 rotates and drives gear 12 to rotate, and second fixed rod 11 penetrates the top of first fixed block 2, the outer surface of gear 12 is engagedly connected with toothed plate 13, gear 12 rotates and drives toothed plate 13 to move by engagement connection, one side of toothed plate 13 is fixed with second fixed block 14, toothed plate 13 moves and drives second fixed block 14 to move;

[0023] Second fixed rod 11 rotates and drives gear 12 to rotate, gear 12 rotates and drives toothed plate 13 to move by engagement connection, toothed plate 13 moves and drives second fixed block 14 to move.

[0024] Please refer to Figure 1 The bottom of the clasp 1 is fixed with four groups of third fixing blocks 19, the clasp 1 fixes the third fixing blocks 19, the bottom of the third fixing block 19 is provided with a flange 7, the top of the flange 7 is provided with four groups of second grooves 18, the flange 7 fixes the second grooves 18, and the second grooves 18 are located at the bottom of the third fixing block 19.

[0025] The clasp 1 fixes the third fixing block 19, and the flange 7 fixes the second groove 18.

[0026] In this embodiment: by rotating the second fixing rod 11, the second fixing rod 11 drives the gear 12 to rotate, the gear 12 drives the toothed plate 13 to move through meshing connection when rotating, the toothed plate 13 drives the second fixing block 14 to move when moving, and the second fixing block 14 moves to the inside of the first groove 4.

[0027] Please refer to Figure 1 、 2 The top of the flange 7 is provided with a first screw groove 10 on both sides, the flange 7 fixes the first screw groove 10, the inside of the first screw groove 10 is meshed with a second screw 9, the second screw 9 rotates downward through the first screw groove 10 when rotating, the flange 7 is provided with a second pipeline 6, the top of the second pipeline 6 is provided with a third screw groove 17 on both sides, the second pipeline 6 fixes the third screw groove 17, and the second screw 9 is meshed with the third screw groove 17.

[0028] The flange 7 fixes the first screw groove 10, and the second screw 9 rotates downward through the first screw groove 10 when rotating.

[0029] Please refer to Figure 2 、 4 The top of the clasp 1 is provided with a second screw groove 16 on both sides, the clasp 1 fixes the second screw groove 16, the inside of the second screw groove 16 is meshed with a first screw 5, the first screw 5 moves downward through the second screw groove 16 when rotating, the bottom of the first screw 5 is fixed with a first fixing rod 8, the first screw 5 drives the first fixing rod 8 to move when moving, the bottom of the first fixing rod 8 is fixed with a protective cover 15, the first fixing rod 8 drives the protective cover 15 to move when moving, and the protective cover 15 is located at the top of the second screw 9.

[0030] The second screw 9 rotates downward through the first screw groove 10 when rotating, and the second screw 9 drives the second pipeline 6 to be fixed through the third screw groove 17 when rotating downward.

[0031] In the embodiment: the second bolt 9 rotates downward through the first screw slot 10, the second bolt 9 drives the second pipeline 6 to be fixed through the third screw slot 17 when rotating downward, at this time, the first bolt 5 rotates, the first bolt 5 moves downward through the second screw slot 16 when rotating, the first bolt 5 drives the first fixed rod 8 to move when moving, the first fixed rod 8 drives the protective cover 15 to move when moving, and the protective cover 15 moves to the top of the second bolt 9.

[0032] Working principle: the second fixed rod 11 rotates, the second fixed rod 11 drives the gear 12 to rotate when rotating, the gear 12 moves through the meshing connection with the toothed plate 13 when rotating, the toothed plate 13 drives the second fixed block 14 to move when moving, and the second fixed block 14 moves to the inside of the first recess 4.

[0033] The second bolt 9 rotates, the second bolt 9 rotates downward through the first screw slot 10, the second bolt 9 drives the second pipeline 6 to be fixed through the third screw slot 17 when rotating downward, at this time, the first bolt 5 rotates, the first bolt 5 moves downward through the second screw slot 16 when rotating, the first bolt 5 drives the first fixed rod 8 to move when moving, the first fixed rod 8 drives the protective cover 15 to move when moving, and the protective cover 15 moves to the top of the second bolt 9.

[0034] The above describes only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A flange clamp for oil production equipment comprising a clamp (1), characterized in that, The middle part of the top of the clamp (1) is provided with a first pipe (3), the outer surface of the first pipe (3) is provided with a plurality of first grooves (4), the top of the clamp (1) is fixed with four first fixed blocks (2), the inside of the first fixed block (2) is provided with a gear (12), the top of the gear (12) is fixed with a second fixed rod (11), and the second fixed rod (11) penetrates through the top of the first fixed block (2), the outer surface of the gear (12) is engaged with a toothed plate (13), and the side of the toothed plate (13) is fixed with a second fixed block (14).

2. The flange clamp of claim 1, wherein, The bottom of the clamp (1) is fixed with four third fixed blocks (19), and the bottom of the third fixed block (19) is provided with a flange (7).

3. The flange clamp of claim 2, wherein, The top of the flange (7) is provided with four second grooves (18), and the second grooves (18) are located at the bottom of the third fixed block (19).

4. The flange clamp of claim 2, wherein, The top of the flange (7) is provided with a first screw groove (10) on both sides, and the inside of the first screw groove (10) is engaged with a second screw (9).

5. The flange clamp of claim 2, wherein, The flange (7) is provided with a second pipe (6), the top of the second pipe (6) is provided with a third screw groove (17) on both sides, and the second screw (9) is engaged with the third screw groove (17).

6. The flange clamp of claim 1, wherein, The top of the clamp (1) is provided with a second screw groove (16) on both sides, and the inside of the second screw groove (16) is engaged with a first screw (5).

7. The flange clamp of claim 6, wherein, The bottom of the first screw (5) is fixed with a first fixed rod (8), the bottom of the first fixed rod (8) is fixed with a protective cover (15), and the protective cover (15) is located at the top of the second screw (9).

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