Auxiliary clamp for pressure pipeline detection device

Abstract

The utility model relates to the technical field of pressure pipeline detection, in particular to an auxiliary clamp for a pressure pipeline detection device, which solves the problem that the efficiency is low when a plurality of pipelines are fixed and clamped traditionally. A plurality of first clamping pieces located on one sides of different pipelines are fixedly arranged on the machining table, second clamping pieces which can move and are located on the other sides of the different pipelines are installed on the machining table, a lead screw is installed on the machining table, each second clamping piece is connected with the lead screw, and the lead screw is rotated to drive the multiple second clamping pieces to move synchronously. The machining table is connected with a lead screw through a connecting block, the lead screw is rotationally connected with the connecting block, the connecting block is fixedly connected with the machining table, a through groove is formed in the machining table, the second clamping pieces penetrate through the through groove, and contact blocks are arranged on the first clamping pieces and the second clamping pieces correspondingly; each contact block is provided with a mounting groove.

Description

TECHNICAL FIELD

[0001] The utility model relates to pressure pipeline detection technical field, concretely is a kind of pressure pipeline detection device with auxiliary fixture. BACKGROUND

[0002] It is known that pipeline pressure refers to the size of force exerted by fluid in pipeline on pipeline wall, when fluid flows in pipeline, it has certain power, and this power is transmitted to pipeline wall, exerts pressure, and pipeline pressure is usually expressed by pressure unit, for example pascal (Pa), bar, pound force / square inch (psi) etc., and the size of pipeline pressure depends on multiple factors, including flow rate, flow, pipeline inner diameter, the strength of pipeline material etc., and the control and management of pipeline pressure is very important for the normal operation and safety of pipeline system.

[0003] The auxiliary fixture used in the existing pressure pipeline detection device has defects, and the traditional auxiliary fixture needs to be installed and clamped for each pipeline during operation, so when multiple pipelines need to be detected, the synchronous fixing of multiple pipelines cannot be realized, so the fixing efficiency is extremely low, which seriously affects the overall detection progress. UTILITARY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the defects of prior art, the utility model provides a kind of auxiliary fixture for pressure pipeline detection device, solves the problem of low efficiency when fixing and clamping multiple pipelines.

[0006] (II) technical scheme

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of auxiliary fixture for pressure pipeline detection device, including processing table, processing table places several pipelines, and a plurality of first clamping pieces are fixedly arranged on the processing table and located at the side of different pipelines, the second clamping piece that can displace and is located at the other side of different pipeline is installed on the processing table, screw rod is installed on the processing table, each second clamping piece is connected with screw rod, and rotating screw rod drives multiple second clamping pieces to move synchronously, so that the second clamping piece and corresponding first clamping piece cooperate to clamp multiple pipelines.

[0008] Further, the processing table is connected with the screw rod through the connecting block, the screw rod is rotatably connected with the connecting block, and the connecting block is fixedly connected with the processing table.

[0009] Further, the processing table is provided with through slot, and the through slot is for the second clamping piece to pass through.

[0010] Further, the first clamping piece and the second clamping piece are provided with a contact block.

[0011] Further, the contact block is provided with a mounting groove.

[0012] Further, the processing table is provided with a supporting block for supporting the pipeline.

[0013] Further, the bottom of the processing table is provided with a supporting leg.

[0014] Further, the lead screw is provided with a rotating disc for rotating the lead screw.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the utility model provides a kind of auxiliary fixture for pressure pipeline detection device, with following beneficial effects:

[0017] The auxiliary fixture for pressure pipeline detection device is provided with a plurality of first clamping pieces, movable second clamping pieces and lead screws, so that the operator only needs to rotate the lead screw to drive the synchronous movement of the second clamping pieces during operation, and the first clamping pieces and the corresponding second clamping pieces cooperate to clamp and fix the multiple pipelines, without the need for workers to clamp and fix the pipelines one by one, thereby effectively improving the efficiency of pipeline installation and the efficiency of pipeline detection. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is a three-dimensional structure schematic diagram of the utility model for installing pipeline;

[0019] Fig. 2 It is a three-dimensional structure schematic diagram of the utility model;

[0020] Fig. 3 It is a front view structure schematic diagram of the utility model.

[0021] In the figure: 1, processing table; 2, first clamping piece; 3, second clamping piece; 4, lead screw; 5, rotating disc; 6, supporting block; 7, connecting block; 8, contact block; 9, mounting groove; 10, supporting leg; 11, through slot; 12, pipeline. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. 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 those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer toFigs. 1-3 The utility model discloses a pressure pipeline detection device is with the auxiliary fixture, including processing station 1, be provided with a plurality of support block 6 on processing station 1, the support block 6 is used for placing pipeline 12 on, a plurality of first clamping piece 2 of fixed setting of processing station 1 and located the one side of different pipeline 12, the second clamping piece 3 of displacement and located the other side of different pipeline 12 is installed on processing station 1, the connecting block 7 of fixed setting of processing station 1, connecting block 7 and screw rod 4 rotation connection, be provided with the turntable 5 for rotating screw rod 4 on screw rod 4, every second clamping piece 3 all and screw rod 4 screw connection, the outer thread of screw rod 4 outer wall is provided with, the through hole of being crossed for screw rod 4 is seted up on the second clamping piece 3, the internal thread is seted up in the through hole, places pipeline 12 on the support block 6, rotates screw rod 4 and drives a plurality of second clamping piece 3 synchronous motion, makes the second clamping piece 3 with corresponding first clamping piece 2 cooperation and holds a plurality of pipeline 12.

[0024] Processing station 1 is provided with through slot 11, and the through slot 11 is crossed for the second clamping piece 3, and the screw rod 4 can be arranged at the bottom of the processing station 1.

[0025] The first clamping piece 2 and the second clamping piece 3 are provided with the contact block 8, and the mounting slot 9 is arranged on every contact block 8, so that the stability of clamping the pipeline 12 is improved.

[0026] The bottom of the processing station 1 is provided with the supporting leg 10.

[0027] In summary, the auxiliary fixture for the pressure pipeline detection device is used to place the pipeline 12 on the support block 6, slowly rotate the screw rod 4, and the plurality of second clamping pieces 3 connected with the screw rod 4 will move towards the pipeline 12 synchronously. When the second clamping piece 3 and the corresponding first clamping piece 2 are tightly matched, the pipeline 12 is stably clamped, and the rotation of the screw rod 4 is stopped. Then, the pressure of the pipeline 12 is detected.

[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An auxiliary fixture for a pressure pipeline testing device, comprising a processing table (1) on which a plurality of pipelines (12) are placed, characterized in that: Multiple first clamping members (2) are fixedly installed on the processing table (1) and located on one side of different pipes (12). Second clamping members (3) that are movable and located on the other side of different pipes (12) are installed on the processing table (1). A lead screw (4) is installed on the processing table (1). Each second clamping member (3) is connected to the lead screw (4). Rotating the lead screw (4) drives multiple second clamping members (3) to move synchronously, so that the second clamping members (3) cooperate with the corresponding first clamping members (2) to clamp multiple pipes (12).

2. The auxiliary clamp for a pressure pipeline testing device according to claim 1, characterized in that: The processing table (1) is connected to the lead screw (4) via a connecting block (7), the lead screw (4) and the connecting block (7) are rotatably connected, and the connecting block (7) and the processing table (1) are fixedly connected.

3. The auxiliary clamp for a pressure pipeline testing device according to claim 1, characterized in that: The processing table (1) is provided with a through groove (11) through which the second clamping member (3) passes.

4. An auxiliary clamp for a pressure pipeline testing device according to any one of claims 1-3, characterized in that: Both the first clamping member (2) and the second clamping member (3) are provided with contact blocks (8).

5. An auxiliary fixture for a pressure pipeline testing device according to claim 4, characterized in that: Each of the contact blocks (8) is provided with a mounting groove (9).

6. The auxiliary clamp for a pressure pipeline testing device according to claim 1, characterized in that: The processing table (1) is provided with a support block (6) for supporting the pipe (12).

7. An auxiliary clamp for a pressure pipeline testing device according to claim 6, characterized in that: The bottom of the processing table (1) is provided with support legs (10).

8. An auxiliary fixture for a pressure pipeline testing device according to claim 1, characterized in that: The lead screw (4) is provided with a turntable (5) for rotating the lead screw (4).

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