CN216344875U - Gas pressure tester with multi-point detection function - Google Patents
Gas pressure tester with multi-point detection function Download PDFInfo
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- CN216344875U CN216344875U CN202122575377.8U CN202122575377U CN216344875U CN 216344875 U CN216344875 U CN 216344875U CN 202122575377 U CN202122575377 U CN 202122575377U CN 216344875 U CN216344875 U CN 216344875U
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Abstract
The utility model discloses a gas pressure tester with a multipoint detection function, which comprises a bottom plate, an adjusting unit, a buffering unit and a second bow-shaped frame, wherein the bottom plate is provided with a first arc-shaped groove; the upper surface of the bottom plate is provided with a fixed bracket; the adjusting unit comprises a limiting block, a moving block, a limiting shaft, a connecting support, a lead screw, a first bow-shaped frame and a clamping assembly, wherein one end of the lead screw is installed on the upper surface of the base plate in a rotating mode, the other end of the lead screw is installed on the fixed support in a rotating mode, the moving block is installed on the lead screw in a threaded mode, the limiting block is installed on the side face of the moving block, a limiting hole is formed in the limiting block, the limiting shaft is further installed on the upper surface of the base plate, the limiting shaft is connected with the limiting hole in a sliding mode, and the connecting support is installed on the other side of the moving block. This gas pressure tester with multiple spot detects function structure reliability is high, and stability is good, can carry out the multiple spot test in the well, and the testing result is good, and the accuracy is high, and the protecting effect is good.
Description
Technical Field
The utility model relates to the technical field of gas pressure testing, in particular to a gas pressure tester with a multi-point detection function.
Background
In the coal field geological exploration process, gas pressure test needs to be carried out in a drilling hole, the drilling tool is pulled down for many times during the gas pressure test, damage can be caused to the well wall, even the well wall collapses, a series of production accidents are caused, and therefore multipoint detection needs to be carried out during the gas pressure test.
The gas pressure tester has the advantages of low structural reliability, general stability, incapability of carrying out multi-point test in a well, general accuracy of a measuring result and general protection effect, and therefore the gas pressure tester with the multi-point detection function is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, provides the gas pressure tester with the multipoint detection function, has high structural reliability and good stability, can perform multipoint detection in a well, has good detection result, high accuracy and good protection effect, and can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a gas pressure tester with a multi-point detection function comprises a bottom plate, an adjusting unit, a buffering unit and a second bow-shaped frame;
a bottom plate: the upper surface of the bracket is provided with a fixed bracket;
an adjusting unit: the clamping device comprises a limiting block, a moving block, a limiting shaft, a connecting support, a lead screw, a first arched frame and a clamping component, wherein one end of the lead screw is rotatably installed on the upper surface of the base plate, the other end of the lead screw is rotatably installed on the fixed support, the moving block is installed on the lead screw in a threaded mode, the limiting block is installed on the side surface of the moving block, a limiting hole is formed in the limiting block, the limiting shaft is further installed on the upper surface of the base plate, the limiting shaft is connected with the limiting hole in a sliding mode, the connecting support is installed on the other side of the moving block, the first arched frame is installed at the lower end of the connecting support, and the first arched frame is provided with a second arched frame through the clamping component;
a buffer unit: which is mounted on the second bow.
Further, the joint subassembly contains the draw-in groove, the draw-in groove has been seted up to the surface both sides of second bow-shaped frame, the both ends fixed mounting of first bow-shaped frame has the fixture block, fixture block and draw-in groove buckle are connected. The clamping block and the clamping groove are convenient to disassemble the installation between the second arched frame and the first arched frame, and the replacement and maintenance of internal parts of the second arched frame are convenient.
Furthermore, the adjusting unit still contains motor and motor support, the last surface mounting of fixed bolster has motor support, the last motor of installing of motor support, the output shaft of motor has the one end of lead screw through the coupling joint, the output of external control ware is connected to the input electricity of motor. Through the work of external control ware control motor, motor work drives the lead screw and rotates, thereby the lead screw rotates the survey height of being convenient for adjust gas pressure apparatus body, can promote the accuracy of adjusting through the motor to promote the accuracy nature of survey gas pressure.
Further, the buffer unit contains through-hole, pressure spring and pinch-off blades, the recess has been seted up to the internal surface both sides of second bow-shaped frame, pressure spring is installed to the bottom of recess, pinch-off blades is installed to pressure spring's the other end, the internal surface of pinch-off blades is equipped with the blotter, the through-hole has still been seted up to the surface both sides of second bow-shaped frame, the surface mounting of pinch-off blades has spacing post, spacing post and through-hole sliding connection. When carrying out the fixed clamp tight to gas pressure tester body through pressure spring and grip block, play the cushioning effect, can play certain guard action to gas pressure tester body, promote the life of gas pressure tester body.
Further, the device also comprises a transverse reinforcing column and a longitudinal reinforcing column, wherein the transverse reinforcing column and the longitudinal reinforcing column are fixedly mounted at the upper ends of the two sides of the inner surface of the second bow-shaped frame, and are connected in a criss-cross mode to form a protective net. The gas pressure tester body is protected by the protective net formed by the transverse reinforcing columns and the longitudinal reinforcing columns, and the gas pressure tester body is prevented from being damaged by falling heavy objects in the well due to unstable conditions in the well, so that the measuring result has errors.
Further, the mounting device comprises bolts and mounting blocks, wherein the mounting blocks are fixedly mounted at four corners of the bottom plate, and the bolts are mounted on the mounting blocks in a threaded mode. The device is conveniently installed and fixed through the bolt and the installation block, the stability of the structure is improved, and therefore the accuracy of the measuring result is improved.
Compared with the prior art, the utility model has the beneficial effects that: this gas pressure tester with multiple spot detects function has following benefit:
1. this gas pressure tester with multiple spot detects function has the regulating unit, drives the gas pressure tester body through the regulating unit and reciprocates, adjusts to different heights to carry out the multiple spot test to the gas pressure in the well.
2. This gas pressure tester with multiple spot detects function has the buffer unit, carries out the fixed clamp tight in the gas pressure apparatus body through the buffer unit, plays the cushioning effect, can play certain guard action to the gas pressure apparatus body, promotes the life of gas pressure apparatus body.
3. This gas pressure tester with multiple spot detects function structure reliability is high, and stability is good, can carry out the multiple spot test in the well, and the testing result is good, and the accuracy is high, and the protecting effect is good.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
In the figure: the device comprises a base plate 1, a regulating unit 2, a motor 21, a motor support 22, a limiting block 23, a moving block 24, a limiting shaft 25, a connecting support 26, a screw 27, a first bow-shaped frame 28, a clamping groove 29, a buffering unit 3, a through hole 31, a compression spring 32, a clamping plate 33, a bolt 4, an installation block 5, a fixing support 6, a tester body for measuring the gas pressure, a second bow-shaped frame 8, a transverse reinforcing column 9 and a longitudinal reinforcing column 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-1, the present embodiment provides a technical solution: a gas pressure tester with a multi-point detection function comprises a bottom plate 1, an adjusting unit 2, a buffering unit 3 and a second bow-shaped frame 8;
bottom plate 1: the upper surface of the bracket is provided with a fixed bracket 6; the novel steel plate frame is characterized by further comprising transverse reinforcing columns 9 and longitudinal reinforcing columns 10, the upper ends of the two sides of the inner surface of the second bow-shaped frame 8 are fixedly provided with the transverse reinforcing columns 9 and the longitudinal reinforcing columns 10, and the transverse reinforcing columns 9 and the longitudinal reinforcing columns 10 are connected in a criss-cross mode to form a protective net. The gas pressure measuring instrument body 7 is protected by a protective net formed by the transverse reinforcing columns 9 and the longitudinal reinforcing columns 10, and the gas pressure measuring instrument body 7 is prevented from being damaged by heavy objects falling in a well due to unstable conditions in the well, so that the measuring result has errors. The mounting structure is characterized by further comprising bolts 4 and mounting blocks 5, the four corners of the bottom plate 1 are fixedly provided with the mounting blocks 5, and the bolts 4 are mounted on the mounting blocks 5 in a threaded mode. The device is conveniently installed and fixed through the bolt 4 and the installation block 5, the stability of the structure is improved, and therefore the accuracy of the measuring result is improved.
The adjusting unit 2: the clamping device comprises a limiting block 23, a moving block 24, a limiting shaft 25, a connecting support 26, a lead screw 27, a first arched frame 28 and a clamping component, wherein one end of the lead screw 27 is rotatably installed on the upper surface of the base plate 1, the other end of the lead screw 27 is rotatably installed on the fixed support 6, the moving block 24 is installed on the lead screw 27 in a threaded mode, the limiting block 23 is installed on the side surface of the moving block 24, a limiting hole is formed in the limiting block 23, the limiting shaft 25 is further installed on the upper surface of the base plate 1 and is in sliding connection with the limiting hole 25, the connecting support 26 is installed on the other side of the moving block 24, the first arched frame 28 is installed at the lower end of the connecting support 26, and the second arched frame 8 is installed on the first arched frame 28 through the clamping component; when needing to carry out gas pressure test to many places in the well, drive movable block 24 through rotating lead screw 27 and remove, movable block 24 removes and drives linking bridge 26 and remove, and linking bridge 26 removes and drives first bow-shaped frame 28 and remove, and first bow-shaped frame 28 removes and drives second bow-shaped frame 8 and remove to drive gas pressure apparatus body 7 and reciprocate, adjust the height of difference, thereby carry out the multiple spot test to the gas pressure in the well. The clamping assembly comprises clamping grooves 29, the clamping grooves 29 are formed in two sides of the outer surface of the second arched frame 8, clamping blocks are fixedly mounted at two ends of the first arched frame 28, and the clamping blocks are connected with the clamping grooves 29 in a clamping mode. The fixture block and the clamping groove 29 facilitate the disassembly of the installation between the second bow-shaped rack 8 and the first bow-shaped rack 28, and facilitate the replacement and maintenance of the internal parts of the second bow-shaped rack 8. The adjusting unit 2 further comprises a motor 21 and a motor support 22, the motor support 22 is mounted on the upper surface of the fixing support 6, the motor 21 is mounted on the motor support 22, an output shaft of the motor 21 is connected with one end of a lead screw 27 through a coupler, and an input end of the motor 21 is electrically connected with an output end of an external controller. Through the work of external controller control motor 21, motor 21 work drives lead screw 27 and rotates, thereby lead screw 27 rotates the survey height of being convenient for adjust gas pressure apparatus body 7, can promote the accuracy of adjusting through motor 21 to promote the accuracy nature of survey gas pressure.
The buffer unit 3: which is mounted on the second bow 8. Buffer unit 3 contains through-hole 31, pressure spring 32 and pinch-off blades 33, and the internal surface both sides of second bow-shaped rack 8 are seted up flutedly, and pressure spring 32 is installed to the bottom of recess, and pinch-off blades 33 are installed to pressure spring 32's the other end, and the internal surface of pinch-off blades 33 is equipped with the blotter, and through-hole 31 has still been seted up to the external surface both sides of second bow-shaped rack 8, and the surface mounting of pinch-off blades 33 has spacing post, spacing post and through-hole 31 sliding connection. Carry out the fixed clamp through pressure spring 32 and clamp plate 33 to gas pressure apparatus body 7 and press from both sides tightly in, play the cushioning effect, can play certain guard action to gas pressure apparatus body 7, promote the life of gas pressure apparatus body 7.
The working principle of the gas pressure tester with the multipoint detection function provided by the utility model is as follows: when needing to carry out gas pressure test to many places in the well, drive movable block 24 through rotating lead screw 27 and remove, movable block 24 removes and drives linking bridge 26 and remove, and linking bridge 26 removes and drives first bow-shaped frame 28 and remove, and first bow-shaped frame 28 removes and drives second bow-shaped frame 8 and remove to drive gas pressure apparatus body 7 and reciprocate, adjust the height of difference, thereby carry out the multiple spot test to the gas pressure in the well. The fixture block and the clamping groove 29 facilitate the disassembly of the installation between the second bow-shaped rack 8 and the first bow-shaped rack 28, and facilitate the replacement and maintenance of the internal parts of the second bow-shaped rack 8. Through the work of external controller control motor 21, motor 21 work drives lead screw 27 and rotates, thereby lead screw 27 rotates the survey height of being convenient for adjust gas pressure apparatus body 7, can promote the accuracy of adjusting through motor 21 to promote the accuracy nature of survey gas pressure. Carry out the fixed clamp through pressure spring 32 and clamp plate 33 to gas pressure apparatus body 7 and press from both sides tightly in, play the cushioning effect, can play certain guard action to gas pressure apparatus body 7, promote the life of gas pressure apparatus body 7. The gas pressure measuring instrument body 7 is protected by a protective net formed by the transverse reinforcing columns 9 and the longitudinal reinforcing columns 10, and the gas pressure measuring instrument body 7 is prevented from being damaged by heavy objects falling in a well due to unstable conditions in the well, so that the measuring result has errors. The device is conveniently installed and fixed through the bolt 4 and the installation block 5, the stability of the structure is improved, and therefore the accuracy of the measuring result is improved.
It should be noted that in this embodiment, the core chip of the external controller is an STC single chip microcomputer, the specific model is STC15W204S, the motor 21 can be freely configured according to the actual application scenario, and the motor 21 can be a JE series single-phase servo motor manufactured by mitsubishi motor (china) ltd, beijing. The external controller controls the operation of the motor 21 in a manner commonly used in the art.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a gas pressure tester with multiple spot detects function which characterized in that: comprises a bottom plate (1), an adjusting unit (2), a buffering unit (3) and a second bow-shaped frame (8);
base plate (1): the upper surface of the bracket is provided with a fixed bracket (6);
adjusting unit (2): comprises a limiting block (23), a moving block (24), a limiting shaft (25), a connecting bracket (26), a lead screw (27), a first bow-shaped frame (28) and a clamping component, one end of a lead screw (27) is rotatably arranged on the upper surface of the bottom plate (1), the other end of the lead screw (27) is rotatably arranged on the fixed bracket (6), a moving block (24) is installed on the lead screw (27) in a threaded manner, a limiting block (23) is installed on the side surface of the moving block (24), a limiting hole is arranged on the limiting block (23), a limiting shaft (25) is also arranged on the upper surface of the bottom plate (1), the limit shaft (25) is connected with the limit hole in a sliding way, the other side of the moving block (24) is provided with a connecting bracket (26), a first bow-shaped frame (28) is installed at the lower end of the connecting support (26), and a second bow-shaped frame (8) is installed on the first bow-shaped frame (28) through a clamping assembly;
buffer unit (3): which is mounted on the second bow (8).
2. The gas pressure tester with multi-point detection function according to claim 1, wherein: the joint subassembly contains draw-in groove (29), draw-in groove (29) have been seted up to the surface both sides of second bow (8), the both ends fixed mounting of first bow (28) has the fixture block, fixture block and draw-in groove (29) buckle are connected.
3. The gas pressure tester with multi-point detection function according to claim 2, wherein: adjusting element (2) still contain motor (21) and motor support (22), the last surface mounting of fixed bolster (6) has motor support (22), install motor (21) on motor support (22), the output shaft of motor (21) has the one end of lead screw (27) through the coupling joint, the output of external control ware is connected to the input electricity of motor (21).
4. The gas pressure tester with multi-point detection function according to claim 1, wherein: buffer unit (3) contain through-hole (31), pressure spring (32) and pinch-off blades (33), the recess has been seted up to the internal surface both sides of second bow-shaped frame (8), pressure spring (32) are installed to the bottom of recess, pinch-off blades (33) are installed to the other end of pressure spring (32), the internal surface of pinch-off blades (33) is equipped with the blotter, through-hole (31) have still been seted up to the surface both sides of second bow-shaped frame (8), the surface mounting of pinch-off blades (33) has spacing post, spacing post and through-hole (31) sliding connection.
5. The gas pressure tester with multi-point detection function according to claim 1, wherein: the novel steel wire rope is characterized by further comprising transverse reinforcing columns (9) and longitudinal reinforcing columns (10), the upper ends of the two sides of the inner surface of the second bow-shaped frame (8) are fixedly provided with the transverse reinforcing columns (9) and the longitudinal reinforcing columns (10), and the transverse reinforcing columns (9) and the longitudinal reinforcing columns (10) are connected in a criss-cross mode to form a protective net.
6. The gas pressure tester with multi-point detection function according to claim 1, wherein: the novel base plate is characterized by further comprising bolts (4) and mounting blocks (5), the four corners of the base plate (1) are fixedly provided with the mounting blocks (5), and the bolts (4) are mounted on the mounting blocks (5) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122575377.8U CN216344875U (en) | 2021-10-26 | 2021-10-26 | Gas pressure tester with multi-point detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122575377.8U CN216344875U (en) | 2021-10-26 | 2021-10-26 | Gas pressure tester with multi-point detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216344875U true CN216344875U (en) | 2022-04-19 |
Family
ID=81180223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122575377.8U Active CN216344875U (en) | 2021-10-26 | 2021-10-26 | Gas pressure tester with multi-point detection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216344875U (en) |
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2021
- 2021-10-26 CN CN202122575377.8U patent/CN216344875U/en active Active
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