Clamping device for instrument installation

Abstract

The utility model discloses a clamping device for instrument installation, and relates to the technical field of instrument installation. The device comprises a U-shaped frame and a connecting pipeline, two symmetrically-distributed movable frames are arranged in the U-shaped frame, first clamping plates are fixedly connected to the middles of the top ends of the movable frames, and a transverse adjusting assembly is arranged on the side, close to the first clamping plates, in the U-shaped frame and used for adjusting the distance between the two first clamping plates. Through cooperation between a first bidirectional lead screw and a guide rod, the first bidirectional lead screw is rotated to drive two moving frames to symmetrically move towards the sides away from each other, a first clamping plate is used for clamping and fixing an instrument, and meanwhile through cooperation between a second bidirectional lead screw, a moving block, a through groove and a sliding block, the instrument is clamped and fixed by rotating the second bidirectional lead screw; and the two second clamping plates move synchronously, the second clamping plates are used for clamping the connecting pipeline, the equipment is installed on the outer side of the connecting pipeline, an operator does not need to manually support the instrument, and the installation efficiency of the instrument is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to instrument installation technical field, concretely is a kind of clamping device for instrument installation. BACKGROUND

[0002] In industrial automation and fluid control systems, various types of instruments such as flow meters, pressure gauges, thermometers, etc., usually need to be accurately installed on the pipeline to monitor and control the state of the fluid. The installation of these instruments not only requires accurate positioning, but also needs to ensure their stability and reliability during long-term operation, to avoid measurement errors or instrument damage caused by factors such as vibration, temperature change or fluid pressure fluctuation.

[0003] However, when the instrument is installed on the pipeline, it often lacks an effective clamping and positioning mechanism, resulting in the need for manual support by the operator during installation to ensure that the instrument is correctly positioned and tightly fitted to the pipeline. This manual support method not only has low efficiency, but also cannot guarantee the accuracy and consistency of each installation. To solve the above problems, the inventor proposes a clamping device for instrument installation. SUMMARY

[0004] To solve the problem of instrument installation clamping, the purpose of the utility model is to provide a clamping device for instrument installation.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: a clamping device for instrument installation, comprising a U-shaped frame and a connecting pipeline, the inside of the U-shaped frame is provided with two symmetrically distributed moving frames, the top middle part of the moving frame is fixedly connected with a clamping plate one, the inside of the U-shaped frame is provided with a horizontal adjustment assembly on the side close to the clamping plate one, the horizontal adjustment assembly is used for adjusting the distance between the two clamping plates one, the lower part of the moving frame is provided with two symmetrically distributed clamping plates two, the inside of the moving frame is provided with a longitudinal adjustment assembly, the longitudinal adjustment assembly is used for adjusting the distance between the corresponding two clamping plates two, the connecting pipeline is clamped and fixed between the corresponding clamping plates two, the side opposite to the corresponding two clamping plates two is provided with a V-shaped groove, the two sides of the U-shaped frame are fixedly installed with a bubble level, the top of the U-shaped frame is fixedly connected with two symmetrically distributed handles.

[0006] Preferably, the horizontal adjustment assembly comprises a bidirectional screw rod one, the bidirectional screw rod one is rotatably connected on one side of the inside of the U-shaped frame, the moving frame is threadedly connected on the outside of the bidirectional screw rod one, the inside of the U-shaped frame is fixedly connected with a guide rod on the side away from the bidirectional screw rod one, the moving frame is slidably connected on the outside of the guide rod, one end of the bidirectional screw rod one and the bidirectional screw rod two respectively extends to the outside of the U-shaped frame and the moving frame and is fixedly connected with a handle.

[0007] Preferably, the longitudinal adjusting assembly comprises a bidirectional screw rod two, the bidirectional screw rod two is rotationally connected in the interior of the moving frame, the outer side of the bidirectional screw rod two is threadedly connected with two moving blocks that are symmetrically distributed, the moving blocks are slidingly clamped in the moving frame, the bottom end of the moving frame is provided with two through grooves that are symmetrically distributed, the bottom end of the moving blocks is fixedly connected with sliding blocks, the sliding blocks are slidingly clamped in the through grooves, and the clamping plates two are fixedly connected with the sliding blocks.

[0008] Compared with the prior art, the utility model has the advantages that:

[0009] Through the cooperation between the bidirectional screw rod one and the guide rod, the two moving frames are driven to move symmetrically away from each other by rotating the bidirectional screw rod one, the clamping plate one clamps and fixes the instrument, meanwhile, through the cooperation between the bidirectional screw rod two, the moving block, the through groove and the sliding block, the two clamping plates two move synchronously by rotating the bidirectional screw rod two, the clamping plate two clamps the connecting pipeline, the equipment is installed to the outer side of the connecting pipeline, the operator does not need to manually hold the instrument, and the installation efficiency of the instrument is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0010] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to these drawings without the creative labor for the ordinary skilled in the art.

[0011] Figure 1 It is the overall structure schematic diagram of the utility model.

[0012] Figure 2 It is the clamping device structure schematic diagram of the utility model.

[0013] Figure 3 It is the local sectional structure schematic diagram of the utility model.

[0014] Figure 4 It is the utility model Figure 3 It is the enlarged view of A in the utility model.

[0015] In the drawing: 1, U-shaped frame;2, moving frame;3, clamping plate one;4, transverse adjusting assembly;41, bidirectional screw rod one;42, guide rod;5, clamping plate two;6, longitudinal adjusting assembly;61, bidirectional screw rod two;62, moving block;63, through groove;64, sliding block;7, bubble level;8, handle;9, steering wheel;10, V-shaped groove;11, connecting pipeline. DETAILED DESCRIPTION

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example: Figures 1-4 As shown, this utility model provides a clamping device for instrument installation, including a U-shaped frame 1 and a connecting pipe 11. The U-shaped frame 1 has two symmetrically distributed movable frames 2 inside. The top center of each movable frame 2 is fixedly connected to a clamping plate 3. The U-shaped frame 1 has a lateral adjustment component 4 inside near the clamping plate 3. The lateral adjustment component 4 is used to adjust the distance between the two clamping plates 3. The movable frames 2 have two symmetrically distributed clamping plates 5 below each other. The movable frames 2 have a longitudinal adjustment component 6 inside. The longitudinal adjustment component 6 is used to adjust the distance between the corresponding two clamping plates 5. The connecting pipe 11 is clamped and fixed between the corresponding clamping plates 5.

[0018] The lateral adjustment assembly 4 includes a bidirectional lead screw 41, which is rotatably connected to one side inside the U-shaped frame 1. The movable frame 2 is threadedly connected to the outside of the bidirectional lead screw 41. A guide rod 42 is fixedly connected to the inside of the U-shaped frame 1 away from the bidirectional lead screw 41. The movable frame 2 is slidably engaged with the outside of the guide rod 42.

[0019] By adopting the above technical solution, the movement of the moving frame 2 is guided by rotating the bidirectional lead screw 41 and using the guide rod 42. At the same time, the two moving frames 2 are driven to move symmetrically to the side away from or close to each other, thereby adjusting the distance between the two clamping plates 3 and placing the instrument between the two clamping plates 3, which can clamp and fix the instrument.

[0020] The longitudinal adjustment assembly 6 includes a two-way lead screw 61, which is rotatably connected inside the movable frame 2. Two symmetrically distributed movable blocks 62 are threaded to the outer side of the two-way lead screw 61. The movable blocks 62 are slidably engaged in the movable frame 2. Two symmetrically distributed through slots 63 are opened at the bottom of the movable frame 2. A slider 64 is fixedly connected to the bottom of each movable block 62. The slider 64 is slidably engaged in the through slot 63. The clamping plate 5 is fixedly connected to the slider 64.

[0021] By adopting the above technical scheme, the two-way screw rod 61 is rotated, and the two moving blocks 62 are simultaneously driven to move symmetrically away from or close to each other, thereby driving the two clamping plates 5 to move synchronously, placing the connecting pipe 11 between the corresponding two clamping plates 5, and fixing and installing the equipment to the outside of the connecting pipe 11 by cooperation between the clamping plates 5.

[0022] Corresponding to the opposite sides of the two clamping plates 5, V-shaped grooves 10 are formed.

[0023] By adopting the above technical scheme, the V-shaped grooves 10 are provided to facilitate clamping of connecting pipes 11 of different diameters, further improving the use range of the equipment.

[0024] One end of the two-way screw rod 41 and the two-way screw rod 61 extends to the outside of the U-shaped frame 1 and the moving frame 2 and is fixedly connected with a handle 9.

[0025] By adopting the above technical scheme, the handle 9 is provided to facilitate better rotation and adjustment of the two-way screw rod 41 and the two-way screw rod 61.

[0026] The U-shaped frame 1 is fixedly installed with a bubble level 7 on both sides.

[0027] By adopting the above technical scheme, the bubble level 7 is provided to ensure that the equipment is installed in a horizontal state, improving the accuracy and precision of installation.

[0028] The top end of the U-shaped frame 1 is fixedly connected with two symmetrically distributed handles 8.

[0029] By adopting the above technical scheme, the handle 8 is provided to facilitate better carrying of the equipment.

[0030] Working principle: when connecting the instrument and the connecting pipe 11, the instrument is placed in the corresponding two clamping plates 3, then the 19 connected with the two-way screw rod 41 is rotated to drive the two-way screw rod 41 to rotate, the movement of the moving frame 2 is guided by the guide rod 42, and the two moving frames 2 are simultaneously driven to move symmetrically away from each other, thereby adjusting the distance between the two clamping plates 3, and the clamping plates 3 are used to clamp and fix the instrument;

[0031] Then the connecting pipe 11 is placed between the corresponding two clamping plates 5, the handle 9 connected with the two-way screw rod 61 is rotated to drive the two-way screw rod 61 to rotate, and the two moving blocks 62 are simultaneously driven to move symmetrically away from each other, thereby driving the two clamping plates 5 to move synchronously, clamping the connecting pipe 11 by the clamping plates 5, and installing the equipment to the outside of the connecting pipe 11, and observing the bubble level 7 to ensure that the equipment is installed in a horizontal state, improving the accuracy and precision of installation.

[0032] It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application cover modifications and variations of this application provided they come within the scope of the appended claims and their equivalents.

Claims

1. A clamping device for instrument installation, comprising a U-shaped frame (1) and a connecting pipe (11), characterized in that: The U-shaped frame (1) has two symmetrically distributed movable frames (2) inside. Each movable frame (2) has a clamping plate (3) fixedly connected to the top center. The U-shaped frame (1) has a horizontal adjustment component (4) on the side near the clamping plate (3) inside. The horizontal adjustment component (4) is used to adjust the distance between the two clamping plates (3). Each movable frame (2) has two symmetrically distributed clamping plates (5) below. The movable frame (2) has a vertical adjustment component (6) inside. The vertical adjustment component (6) is used to adjust the distance between the corresponding two clamping plates (5). The connecting pipe (11) is clamped and fixed between the corresponding clamping plates (5).

2. The clamping device for instrument mounting as described in claim 1, characterized in that, The lateral adjustment assembly (4) includes a bidirectional lead screw (41), which is rotatably connected to one side inside the U-shaped frame (1). The movable frame (2) is threadedly connected to the outside of the bidirectional lead screw (41). A guide rod (42) is fixedly connected to the inside of the U-shaped frame (1) away from the bidirectional lead screw (41). The movable frame (2) is slidably engaged with the outside of the guide rod (42).

3. The clamping device for instrument mounting as described in claim 1, characterized in that, The longitudinal adjustment component (6) includes a two-way lead screw (61), which is rotatably connected inside the movable frame (2). The outer side of the two-way lead screw (61) is threaded with two symmetrically distributed movable blocks (62). The movable blocks (62) are slidably engaged in the movable frame (2). The bottom end of the movable frame (2) has two symmetrically distributed through slots (63). The bottom end of each movable block (62) is fixedly connected with a slider (64). The slider (64) is slidably engaged in the through slot (63). The clamping plate (5) is fixedly connected to the slider (64).

4. The clamping device for instrument mounting as described in claim 1, characterized in that, V-grooves (10) are provided on the opposite side of each of the two clamping plates (5).

5. The clamping device for instrument mounting as described in claim 2, characterized in that, One end of each of the two-way lead screws (41) and (61) extends to the outside of the U-shaped frame (1) and the moving frame (2) respectively and is fixedly connected to a throttle (9).

6. The clamping device for instrument mounting as described in claim 1, characterized in that, Bubble level (7) is fixedly installed on both sides of the U-shaped frame (1).

7. The clamping device for instrument mounting as described in claim 1, characterized in that, The top of the U-shaped frame (1) is fixedly connected to two symmetrically distributed handles (8).

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