CN214667631U - Durable testing arrangement of gas pressure regulator valve body intensity - Google Patents
Durable testing arrangement of gas pressure regulator valve body intensity Download PDFInfo
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- CN214667631U CN214667631U CN202120667015.9U CN202120667015U CN214667631U CN 214667631 U CN214667631 U CN 214667631U CN 202120667015 U CN202120667015 U CN 202120667015U CN 214667631 U CN214667631 U CN 214667631U
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- valve body
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Abstract
The utility model relates to the technical field of test equipment, and discloses a gas pressure regulator valve body strength durability test device, the gas inlet detection case be equipped with intake pipe and hose, hose one end fixed assembly have an installation pipe, the gas outlet detection case be equipped with outlet duct and hose, the hose is equipped with the intubate, the bottom plate be equipped with the support, the support is equipped with the chute board, the chute board be equipped with the pinion rack, the pinion rack is equipped with the traction block, short traction block be equipped with the hose of gas inlet detection case, long traction block be equipped with the hose of gas outlet detection case, the bottom plate be equipped with the supporting shoe, the supporting shoe be equipped with the motor, the motor be equipped with the gear, above-mentioned gas pressure regulator valve body strength durability test device passes through the traction plate, the chute board, the cooperation of gear is used and is solved current gas pressure regulator valve body because compressive strength has some differences, needs to be replaced regularly, causes the waste of resources and causes the problem of overlarge use cost.
Description
Technical Field
The utility model relates to a test equipment technical field specifically is a durable testing arrangement of gas pressure regulator valve body intensity.
Background
The gas pressure regulating valve is a device for controlling pressure regulation by straight rod type and lever type pressure difference feedback, is designed and operated according to the force balance principle, is used as an important infrastructure for urban gas, not only becomes a main energy source for the life of residents in China, but also is widely applied to various fields such as heating, refrigeration, power generation, automobiles and the like.
However, because the pressure strength of the existing gas pressure regulator valve body is high, in order to ensure the safety and durability of the existing gas pressure regulator valve body, the strength of each valve body needs to be tested, so as to ensure the stability and accuracy of the test and improve the efficiency of the test, and therefore, it is necessary to provide a gas pressure regulator valve body strength durability testing device for the existing testing equipment technical field.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Because the compressive strength requirement is higher to current gas pressure regulator valve body, for guaranteeing its security, durability, need carry out the strength test to every valve body to ensure the stability, the accuracy of test and improve the efficiency of test, the utility model provides a gas pressure regulator valve body strength endurance test device utilizes the movable block to drive and advances installation pipe and intubate and carry out high airtight assembly, and utilizes the detection case to admit air and give vent to anger and gather test data, has realized the durability test to valve body intensity, with the problem that the solution background art provided.
(II) technical scheme
In order to achieve the above object, the present invention provides the following technical solutions:
a gas pressure regulator valve body strength endurance test device comprises a bottom plate, an air inlet detection box and an air outlet detection box, wherein the air inlet detection box and the air outlet detection box are fixedly assembled on the surface of the bottom plate; the air inlet detection box is provided with an air inlet pipe and a hose which are communicated, the air inlet pipe is provided with a valve, one end of the hose on the air inlet detection box is fixedly provided with a mounting pipe, the mounting pipe is communicated with the hose, the air outlet detection box is provided with an air outlet pipe and a hose which are communicated, one end of the hose on the air outlet detection box is fixedly provided with an insertion pipe, the surface of the bottom plate is symmetrically provided with brackets, a first sliding groove plate and a second sliding groove plate are respectively and fixedly arranged between the brackets, sliding grooves of the first sliding groove plate and the second sliding groove plate are inward, the second sliding groove plate is positioned above the first sliding groove plate, the first sliding groove plate is provided with a moving groove, the first sliding groove plate is movably provided with a second toothed plate, the second toothed plate moves along the sliding groove direction of the first sliding groove plate, and the bottom of the second toothed plate is fixedly provided with a short traction block, the short traction block moves along the moving groove direction on the first sliding groove plate, the bottom of the second sliding groove plate is movably provided with a first toothed plate, the first toothed plate moves along the sliding groove direction of the second sliding groove plate, the first toothed plate and the second toothed plate are symmetrically assembled, the bottom of the first toothed plate is fixedly provided with a long traction block, and the long traction block is located on one side of the toothed line of the first toothed plate.
Preferably, the short traction block is fixedly provided with a hose on the air inlet detection box, the long traction block is fixedly provided with a hose on the air outlet detection box, and the installation pipe and the insertion pipe are positioned on the same horizontal plane.
Preferably, the bottom plate fixed surface be equipped with the supporting shoe, the fixed motor that is equipped with on the supporting shoe, motor one end fixed gear that is equipped with, the insection of gear and the insection of first pinion rack and second pinion rack laminate, first pinion rack and second pinion rack remove along the gear direction of rotation for installation pipe and intubate carry out the clearance fit.
Preferably, one end of the installation pipe is fixedly provided with a threaded pipe, the surface of the threaded pipe is provided with threads, and the threaded pipe is communicated with a hose on the air inlet detection box.
Preferably, the screwed pipe on be equipped with the thread bush, the thread bush include the sleeve pipe, the sleeve pipe on be provided with and rotate the mouth, rotate the mouth inner wall and be provided with the screw thread, the sleeve pipe carries out the screw thread assembly through rotating mouth inner wall screw thread and screwed pipe, the sleeve pipe on be provided with fixed mouthful, fixed mouthful inner wall is provided with the screw thread.
Preferably, intubate one end fixed assembly have the stand pipe, the stand pipe with give vent to anger the hose intercommunication on the detection case, the stand pipe on fixed assembly have the sealing washer, the intubate surface be provided with the screw thread, the stand pipe assembly is inside the screwed pipe, and the intubate carries out the screw thread assembly through screw thread and sheathed tube fixed mouthful inner wall screw thread.
(III) advantageous effects
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. the utility model discloses durable testing arrangement of well gas pressure regulator valve body intensity, drive gear anticlockwise rotation through the motor, make first pinion rack and second pinion rack remove on second spout board and first spout board respectively along opposite direction, long traction block and short traction block that second spout board and first spout board assembled respectively are at the removal in-process, it removes to drive the hose, make installation pipe and intubate install, installation pipe and intubate carry out high airtight assembly, and utilize the detection case that admits air and give vent to anger the detection case and gather test data, the durability test to valve body intensity.
2. The utility model discloses durable testing arrangement of well gas pressure regulator valve body intensity rotates the removal on the screwed pipe through rotating a mouthful screw thread for fixed mouthful removes along the intubate direction, and the intubate assembly is inside the screwed pipe, and the sealing washer seals the inside gas of screwed pipe, makes it flow in can't following the gap, assembles by fixed mouthful and intubate surface screw thread again, and the fixity of reinforcing device improves sealed effect.
Drawings
FIG. 1 is a schematic structural view of the strength and durability testing device for the valve body of the middle gas pressure regulator of the present invention;
FIG. 2 is a schematic view of the assembly structure of the motor and the gear of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
FIG. 4 is a schematic view of the assembly structure of the hose and the thread bushing according to the present invention;
fig. 5 is a schematic view of the structure of the middle threaded sleeve of the present invention.
Fig. 6 is a schematic view of the plane structure of the middle thread bush of the present invention.
Fig. 7 is a schematic view of the structure of the middle tube of the present invention.
In the figure:
1. a base plate; 2. an air intake detection box; 3. an air outlet detection box; 4. an air inlet pipe;
5. an air outlet pipe; 6. a support; 7. a support block; 8. a motor;
9. a gear; 10. a hose; 11. a first chute plate; 12. a second chute plate;
13. a short traction block; 14. a long traction block; 15. a first toothed plate; 16. installing a pipe;
17. inserting a tube; 18. a threaded pipe;
19. a threaded sleeve; 191. a sleeve; 192. a rotation port; 193. a fixed port;
20. a seal ring; 21. a second toothed plate; 22. the tube is inserted.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1 to 3, which are schematic structural diagrams of a gas pressure regulator valve body strength durability testing device according to a preferred embodiment of the present invention, the gas pressure regulator valve body strength durability testing device of the present embodiment includes a bottom plate 1, an air inlet detection box 2 and an air outlet detection box 3, the air inlet detection box 2 and the air outlet detection box 3 are both fixedly assembled on the surface of the bottom plate 1, the air inlet detection box 2 is assembled with an air inlet pipe 4 and a hose 10, the air inlet pipe 4 is communicated with the hose 10, the air inlet pipe 4 is assembled with a valve, one end of the hose 10 on the air inlet detection box 2 is fixedly assembled with a mounting pipe 16, the mounting pipe 16 is communicated with the hose 10, the air outlet detection box 3 is assembled with an air outlet pipe 5 and a hose 10, the air outlet pipe 5 is communicated with the hose 10, one end of the hose 10 on the air outlet detection box 3 is fixedly assembled with an insertion pipe 17, the bottom plate 1 is symmetrically assembled with a support 6, a first sliding groove plate 11 and a second sliding groove plate 12 are respectively fixedly assembled between the brackets 6, sliding grooves of the first sliding groove plate 11 and the second sliding groove plate 12 face inwards, the second sliding groove plate 12 is positioned above the first sliding groove plate 11, a moving groove is formed in the first sliding groove plate 11, a second toothed plate 21 is movably assembled on the first sliding groove plate 11, the second toothed plate 21 moves along the sliding groove direction of the first sliding groove plate 11, a short traction block 13 is fixedly assembled at the bottom of the second toothed plate 21, the short traction block 13 moves along the moving groove direction of the first sliding groove plate 11, a first toothed plate 15 is movably assembled at the bottom of the second sliding groove plate 12, the first toothed plate 15 moves along the sliding groove direction of the second sliding groove plate 12, the tooth patterns of the first toothed plate 15 and the second toothed plate 21 are symmetrically assembled, a long traction block 14 is fixedly assembled at the bottom of the first sliding groove plate 15, and the long traction block 14 is positioned at one side of the first toothed plate 15, the short traction block 13 is fixedly provided with a hose 10 on the air inlet detection box 2, the long traction block 14 is fixedly provided with a hose 10 on the air outlet detection box 3, and the installation pipe 16 and the insertion pipe 17 are positioned on the same horizontal plane.
The fixed surface of bottom plate 1 be equipped with supporting shoe 7, the fixed motor 8 that is equipped with on the supporting shoe 7, the fixed gear 9 that is equipped with of 8 one end of motor, the insection of gear 9 and the insection of first pinion rack 15 and second pinion rack 21 laminate, first pinion rack 15 and second pinion rack 21 move along gear 9 rotation direction for installation pipe 16 and intubate 17 carry out the activity and assemble.
In this matter example, drive gear 9 anticlockwise rotation through motor 8, make first pinion rack 15 and second pinion rack 21 move on second spout board 12 and first spout board 11 respectively along opposite direction, long traction block 14 and short traction block 13 that second spout board 12 and first spout board 11 assembled respectively move the in-process, drive the hose 10 and move, make installation pipe 16 and intubate 17 install, installation pipe 16 and intubate 17 carry out high airtight assembly, and utilize the inspection box 2 of admitting air and give vent to anger inspection box 3 and gather test data, test the durability of valve body intensity.
Example 2
As shown in fig. 4 to 7, which are structural schematic diagrams of a strength durability testing device for a gas pressure regulator valve body according to another preferred embodiment of the present invention, in order to improve the sealing performance of the assembly of the installation tube 16 and the insertion tube 17 driven by the motor 8 and improve the safety of the device, on the basis of embodiment 1, the device is improved, wherein a threaded tube 18 is fixedly assembled at one end of the installation tube 16, a thread is arranged on the surface of the threaded tube 18, the threaded tube 18 is communicated with the hose 10 on the air inlet detection box 2, a threaded sleeve 19 is assembled on the threaded tube 18, the threaded sleeve 19 includes a sleeve 191, a rotation port 192 is arranged on the sleeve 191, a thread is arranged on the inner wall of the rotation port 192, the sleeve 191 is in threaded assembly with the threaded tube 18 through the thread on the inner wall of the rotation port 192, a fixing port 193 is arranged on the sleeve 191, a thread is arranged on the inner wall of the fixing port 193, an inserting pipe 22 is fixedly assembled at one end of the inserting pipe 17, the inserting pipe 22 is communicated with the hose 10 on the air outlet detection box 3, a sealing ring 20 is fixedly assembled on the inserting pipe 22, threads are arranged on the surface of the inserting pipe 17, the inserting pipe 22 is assembled inside the threaded pipe 18, and the inserting pipe 17 is in threaded assembly with the threads on the inner wall of the fixing port 193 of the sleeve 191 through the threads.
In this embodiment, the screw thread of the rotating port 192 rotates on the threaded pipe 18 to move the fixing port 193 along the direction of the insertion pipe 17, the insertion pipe 22 is assembled inside the threaded pipe 18, the sealing ring 20 seals the gas inside the threaded pipe 18, so that the gas cannot flow out from the gap, and then the fixing port 193 is assembled with the screw thread on the surface of the insertion pipe 17, so that the fixing performance of the device is enhanced, and the sealing effect is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A gas pressure regulator valve body strength durability testing device comprises a bottom plate (1), an air inlet detection box (2) and an air outlet detection box (3), wherein the air inlet detection box (2) and the air outlet detection box (3) are fixedly assembled on the surface of the bottom plate (1);
the method is characterized in that:
the air inlet detection box (2) is provided with an air inlet pipe (4) and a hose (10), the air inlet pipe (4) is communicated with the hose (10), the air inlet pipe (4) is provided with a valve, one end of the hose (10) on the air inlet detection box (2) is fixedly provided with a mounting pipe (16), the mounting pipe (16) is communicated with the hose (10), the air outlet detection box (3) is provided with an air outlet pipe (5) and a hose (10), the air outlet pipe (5) is communicated with the hose (10), one end of the hose (10) on the air outlet detection box (3) is fixedly provided with an insertion pipe (17), the surface of the bottom plate (1) is symmetrically provided with brackets (6), a first chute plate (11) and a second chute plate (12) are fixedly arranged between the brackets (6) respectively, chutes of the first chute plate (11) and the second chute plate (12) face inwards, and the second chute plate (12) is positioned above the first chute plate (11), first sliding groove board (11) on be provided with the shifting chute, first sliding groove board (11) go up the activity and be equipped with second pinion rack (21), second pinion rack (21) move along the spout direction of first sliding groove board (11), second pinion rack (21) bottom fixed be equipped with short traction block (13), short traction block (13) move along the shifting chute direction on first sliding groove board (11), second sliding groove board (12) bottom activity be equipped with first pinion rack (15), first pinion rack (15) move along the spout direction of second sliding groove board (12), and the insection symmetry assembly of first pinion rack (15) and second pinion rack (21), first pinion rack (15) bottom fixed be equipped with long traction block (14), long traction block (14) are located insection one side of first pinion rack (15).
2. The gas pressure regulator valve body strength durability test device of claim 1, characterized in that: the short traction block (13) is fixedly provided with a hose (10) on the air inlet detection box (2), the long traction block (14) is fixedly provided with a hose (10) on the air outlet detection box (3), and the installation pipe (16) and the insertion pipe (17) are positioned on the same horizontal plane.
3. The gas pressure regulator valve body strength durability test device of claim 2, characterized in that: bottom plate (1) fixed surface be equipped with supporting shoe (7), fixed being equipped with motor (8) on supporting shoe (7), motor (8) one end fixed be equipped with gear (9), the insection of gear (9) is laminated with the insection of first pinion rack (15) and second pinion rack (21), first pinion rack (15) and second pinion rack (21) move along gear (9) rotation direction for installation pipe (16) and intubate (17) carry out the clearance fit.
4. The gas pressure regulator valve body strength durability test device of claim 3, characterized in that: one end of the installation pipe (16) is fixedly provided with a threaded pipe (18), threads are arranged on the surface of the threaded pipe (18), and the threaded pipe (18) is communicated with a hose (10) on the air inlet detection box (2).
5. The gas pressure regulator valve body strength durability test device of claim 4, characterized in that: threaded pipe (18) on be equipped with thread bush (19), thread bush (19) including sleeve pipe (191), sleeve pipe (191) on be provided with and rotate mouthful (192), it is provided with the screw thread to rotate mouthful (192) inner wall, sleeve pipe (191) carry out the screw thread assembly through rotating mouthful (192) inner wall screw thread and threaded pipe (18), sleeve pipe (191) on be provided with fixed mouthful (193), fixed mouthful (193) inner wall is provided with the screw thread.
6. The gas pressure regulator valve body strength durability test device of claim 5, characterized in that: intubate (17) one end fixed assembly have intubate (22), intubate (22) and the hose (10) intercommunication on the detection case (3) of giving vent to anger, intubate (22) on fixed assembly have sealing washer (20), intubate (17) surface be provided with the screw thread, intubate (22) assembly is inside screwed pipe (18), and intubate (17) carry out the screw thread assembly through the fixed mouthful (193) inner wall screw thread of screw thread and sleeve pipe (191).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120667015.9U CN214667631U (en) | 2021-04-01 | 2021-04-01 | Durable testing arrangement of gas pressure regulator valve body intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120667015.9U CN214667631U (en) | 2021-04-01 | 2021-04-01 | Durable testing arrangement of gas pressure regulator valve body intensity |
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| Publication Number | Publication Date |
|---|---|
| CN214667631U true CN214667631U (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120667015.9U Active CN214667631U (en) | 2021-04-01 | 2021-04-01 | Durable testing arrangement of gas pressure regulator valve body intensity |
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2021
- 2021-04-01 CN CN202120667015.9U patent/CN214667631U/en active Active
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