CN218938004U - Plugging ball compression-resistant experimental equipment - Google Patents
Plugging ball compression-resistant experimental equipment Download PDFInfo
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- CN218938004U CN218938004U CN202223257703.1U CN202223257703U CN218938004U CN 218938004 U CN218938004 U CN 218938004U CN 202223257703 U CN202223257703 U CN 202223257703U CN 218938004 U CN218938004 U CN 218938004U
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- compression
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- hydraulic press
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
The utility model relates to the technical field of compression detection of plugging balls, in particular to compression experimental equipment for the plugging balls, which comprises a base and the plugging balls, wherein a hydraulic press is arranged in the middle of the top of the base, a support frame is arranged on the base on one side of the hydraulic press, a compression-resistant cylinder is arranged on the support frame, a telescopic rod of the hydraulic press is positioned at the bottom in the compression-resistant cylinder, the plugging balls are positioned at the top in the compression-resistant cylinder, a pressure gauge is arranged on the compression-resistant cylinder between the telescopic rod of the hydraulic press and the plugging balls, a baffle rod is arranged at the top of the compression-resistant cylinder, and a connecting mechanism is arranged between the baffle rod and the support frame. The device has high practical value and is worth popularizing.
Description
Technical Field
The utility model relates to the technical field of compression detection of plugging balls, in particular to compression experimental equipment for plugging balls.
Background
The blocking ball is also called a pipeline blocking air bag. The pipeline plugging air bag is inflated by an inflation method by using the pipeline plugging air bag made of high-quality rubber, when the gas pressure in the water plugging air bag reaches the specified requirement, the water plugging air bag fills the whole section of the pipeline, and water leakage is plugged by using the friction force generated by the wall of the pipeline plugging air bag and the pipeline, so that the aim of rapidly blocking water flow in a target pipe section by inflation and no water seepage is achieved.
The blocking ball must be subjected to compression detection before use, so that accidents in the use process of the blocking ball are avoided. The plugging ball can be carried out in a special compression-resistant cylinder in the compression-resistant detection process, and pressure is applied to the compression-resistant cylinder at the plugging ball blocking position, so that compression-resistant data of the plugging ball are obtained, but under the condition that the plugging ball is unqualified, the plugging ball can be directly ejected from the compression-resistant pipe, so that damage is caused.
Disclosure of Invention
The utility model aims to solve the defect that the blocking ball can be directly ejected from the inside of a compression-resistant pipe to cause damage under the condition that the blocking ball is unqualified in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a shutoff ball resistance to compression experimental facilities, includes base, shutoff ball, install the hydraulic press in the middle of the base top, hydraulic press one side install the support frame on the base, be provided with a compression section of thick bamboo on the support frame, the telescopic link of hydraulic press is located the bottom in the compression section of thick bamboo, the shutoff ball is located the inside top of compression section of thick bamboo, the telescopic link of hydraulic press with be provided with the manometer on the compression section of thick bamboo between the shutoff ball, compression section of thick bamboo top is provided with the shelves pole, the shelves pole with be provided with coupling mechanism between the support frame.
Preferably, the connecting mechanism comprises two grooves formed in the supporting frame, an interval exists between the two grooves, moving blocks are arranged in the two grooves, a first threaded rod is arranged in one groove through a bearing, a first long rod is arranged in the other groove, one moving block is in threaded connection with the first threaded rod, the other moving block is arranged on the first long rod in a sliding mode, and an adjusting mechanism is arranged between the baffle rod and the two moving blocks.
Preferably, the adjusting mechanism comprises a sleeve rod arranged on the two moving blocks, a second threaded rod is arranged at one end of the baffle rod through a bearing, a second long rod is arranged at the other end of the baffle rod, one sleeve rod is in threaded connection with the second threaded rod, and the other sleeve rod is in sliding connection with the second long rod.
Preferably, handles are mounted on one ends of the first threaded rod and the second threaded rod, and anti-slip patterns are formed on the two handles.
The utility model provides plugging ball compression-resistant experimental equipment, which has the beneficial effects that: this shutoff ball resistance to compression experimental facilities slowly extrudees resistance to compression pipe bottom through the telescopic link of hydraulic press, lets the inspector know whether the shutoff ball is qualified through the reading scope of observing the manometer, through the top at resistance to compression pipe that uses bolt fixed mounting shelves pole, lets the shutoff ball can be blocked by the shelves pole at the in-process of test to avoid the shutoff ball can follow the possibility that resistance to compression pipe top poped out.
Drawings
Fig. 1 is a schematic structural diagram of a plugging ball compression-resistant experimental device provided by the utility model.
Fig. 2 is a schematic structural diagram II of the plugging ball compression-resistant experimental equipment provided by the utility model.
Fig. 3 is a schematic structural diagram III of the plugging ball compression-resistant experimental equipment provided by the utility model.
In the figure: base 1, hydraulic press 2, support frame 3, resistance to compression section of thick bamboo 4, shutoff ball 5, manometer 6, shelves pole 7, recess 8, movable block 9, first threaded rod 10, first stock 11, sleeve pole 12, second threaded rod 13, second stock 14, handle 15.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-3, a plugging ball compression-resistant experimental device comprises a base 1 and a plugging ball 5, wherein a hydraulic press 2 is fixedly installed in the middle of the top of the base 1, a support frame 3 is fixedly installed on the base 1 on one side of the hydraulic press 2, a compression-resistant cylinder 4 is arranged on the support frame 3, a telescopic rod of the hydraulic press 2 is positioned at the bottom in the compression-resistant cylinder 4, the plugging ball 5 is positioned at the top in the compression-resistant cylinder 4, a pressure gauge 6 is arranged on the compression-resistant cylinder 4 between the telescopic rod of the hydraulic press 2 and the plugging ball 5, a baffle rod 7 is arranged at the top of the compression-resistant cylinder 4, and a connecting mechanism is arranged between the baffle rod 7 and the support frame 3.
Firstly, liquid (the liquid can be water or hydraulic oil or the like) is added into the compression-resistant pipe 4, after the inside of the top of the compression-resistant pipe 4 is blocked by the plugging ball 5, the hydraulic machine 2 is controlled by an external power supply and a control switch, the bottom of the compression-resistant pipe 4 is slowly extruded by a telescopic rod of the hydraulic machine 2, a detector knows whether the plugging ball 5 is qualified or not by observing the reading range of the pressure gauge 6, and the plugging ball 5 can be blocked by the blocking rod 7 in the testing process by using the bolt fixedly installed blocking rod 7 at the top of the compression-resistant pipe 4, so that the possibility that the plugging ball 7 can pop out from the top of the compression-resistant pipe 4 is avoided.
Example 2
Because the baffle rod 7 is fixed at the top of the compression-resistant pipe 4 through a bolt, the disassembly and the installation processes of the baffle rod 7 are complicated, the plugging ball 5 is inconvenient to take out, optimization is performed on the basis of the embodiment 1, referring to fig. 1-3, the connecting mechanism comprises two grooves 8 formed in the support frame 3, an interval exists between the two grooves 8, the two grooves 8 are all provided with moving blocks 9, a first threaded rod 10 is installed in one groove 8 through a bearing, a first long rod 11 is fixedly installed in the other groove 8, one moving block 9 is in threaded connection with the first threaded rod 10, the other moving block 9 is arranged on the first long rod 11 in a sliding mode, an adjusting mechanism is arranged between the baffle rod 7 and the two moving blocks 9, and the two moving blocks 9 are in transitional fit with the two grooves 8.
Through setting up first threaded rod 10 cooperation one of them movable block 9, let first threaded rod 10 can let movable block 9 on the first threaded rod 10 in recess 8 at pivoted in-process to let the position of shelves pole 7 at resistance to compression pipe 4 top can adjust, thereby make things convenient for getting of shutoff ball 5 to put.
Example 3
Since the height position of the blocking rod 7 is inconvenient to adjust, so that the partially movable blocking ball 5 cannot be detected, and optimization is performed on the basis of the embodiment 1 and the embodiment 2, referring to fig. 1 to 3, the adjusting mechanism comprises a sleeve rod 12 mounted on two moving blocks 9, one end of the blocking rod 7 is provided with a second threaded rod 13 through a bearing, the other end of the blocking rod 7 is fixedly provided with a second long rod 14, one sleeve rod 12 is in threaded connection with the second threaded rod 13, and the other sleeve rod 12 is in sliding connection with the second long rod 14. Handles 15 are fixedly arranged at one ends of the first threaded rod 10 and the second threaded rod 13, and anti-skid patterns are formed on the two handles 15.
Through setting up the anti-skidding line of seting up on handle 15 and the handle 15, let first threaded rod 10 and second threaded rod 13 more handy in the in-process of using.
Through setting up screw thread fit between second threaded rod 13 and one of them sleeve pole 12, let the baffle pole 7 highly adjustable for resistance to compression section of thick bamboo 4 to let the shutoff ball 5 of part can slide a distance in the in-process that resistance to compression pipe 4 tested, thereby let the resistance to compression detection structure of shutoff ball 5 more accurate.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (4)
1. The utility model provides a shutoff ball resistance to compression experimental facilities, includes base (1), shutoff ball (5), a serial communication port, install hydraulic press (2) in the middle of base (1) top, install support frame (3) on base (1) of hydraulic press (2) one side, be provided with resistance to compression section of thick bamboo (4) on support frame (3), the telescopic link of hydraulic press (2) is located the bottom in resistance to compression section of thick bamboo (4), shutoff ball (5) are located the inside top of resistance to compression section of thick bamboo (4), the telescopic link of hydraulic press (2) with be provided with manometer (6) on resistance to compression section of thick bamboo (4) between shutoff ball (5), resistance to compression section of thick bamboo (4) top is provided with shelves pole (7), shelves pole (7) with be provided with coupling mechanism between support frame (3).
2. The plugging ball compression-resistant experimental equipment according to claim 1, wherein the connecting mechanism comprises two grooves (8) formed in the supporting frame (3), a space exists between the two grooves (8), the two grooves (8) are provided with moving blocks (9), a first threaded rod (10) is installed in one groove (8) through a bearing, a first long rod (11) is installed in the other groove (8), one moving block (9) is in threaded connection with the first threaded rod (10), the other moving block (9) is arranged on the first long rod (11) in a sliding mode, and an adjusting mechanism is arranged between the blocking rod (7) and the two moving blocks (9).
3. The plugging ball compression-resistant experimental equipment according to claim 2, wherein the adjusting mechanism comprises a sleeve rod (12) arranged on two moving blocks (9), a second threaded rod (13) is arranged at one end of the blocking rod (7) through a bearing, a second long rod (14) is arranged at the other end of the blocking rod (7), one sleeve rod (12) is in threaded connection with the second threaded rod (13), and the other sleeve rod (12) is in sliding connection with the second long rod (14).
4. A plugging ball compression-resistant experimental device according to claim 3, wherein handles (15) are mounted on one ends of the first threaded rod (10) and the second threaded rod (13), and anti-slip patterns are formed on the two handles (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223257703.1U CN218938004U (en) | 2022-12-02 | 2022-12-02 | Plugging ball compression-resistant experimental equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223257703.1U CN218938004U (en) | 2022-12-02 | 2022-12-02 | Plugging ball compression-resistant experimental equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218938004U true CN218938004U (en) | 2023-04-28 |
Family
ID=86094136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223257703.1U Active CN218938004U (en) | 2022-12-02 | 2022-12-02 | Plugging ball compression-resistant experimental equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218938004U (en) |
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2022
- 2022-12-02 CN CN202223257703.1U patent/CN218938004U/en active Active
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