CN214748907U - Fire extinguisher injection testing machine - Google Patents
Fire extinguisher injection testing machine Download PDFInfo
- Publication number
- CN214748907U CN214748907U CN202120426884.2U CN202120426884U CN214748907U CN 214748907 U CN214748907 U CN 214748907U CN 202120426884 U CN202120426884 U CN 202120426884U CN 214748907 U CN214748907 U CN 214748907U
- Authority
- CN
- China
- Prior art keywords
- fire extinguisher
- master control
- control case
- cylinder
- mounting panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 37
- 238000002347 injection Methods 0.000 title claims abstract description 10
- 239000007924 injection Substances 0.000 title claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 3
- 206010040007 Sense of oppression Diseases 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000013522 software testing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Abstract
The utility model relates to a fire extinguisher injection test machine, including the master control case, the steerable lift of installing the test bench on its upper end of master control case, the dead lever is installed to master control case four corners position department, and the dead lever top is connected with the horizontal pole, is connected with the mounting panel on the horizontal pole, but the anchor clamps of centre gripping fire extinguisher are connected to the mounting panel lower extreme, and the mounting panel upper end is equipped with the cylinder, but the cylinder pass through the hose connection in master control case one side. The master control case can go up and down to the test bench, the dead lever provides fixed support for the fire extinguisher, anchor clamps can carry out effectual centre gripping to the fire extinguisher, after the centre gripping is fixed, switch through the master control case, open the pressurization to the cylinder, the oppression fire extinguisher sprays the test, the air-vent valve can be regulated and control to the pressure of applying, arc splint can be fastened more to the fire extinguisher centre gripping, the cushion of installation can increase frictional force on the one hand, prevent to drop, on the other hand can protect the lateral wall of fire extinguisher not scraped the flower, arc splint can also adapt to the fire extinguisher of different dimensions simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the fire extinguisher test, a fire extinguisher injection test machine is related to particularly.
Background
The fire extinguisher is a portable fire extinguishing tool which can be moved by manpower, can be put out in time when a fire disaster occurs initially, and can spray out the filled fire extinguishing agent under the action of the internal pressure of the fire extinguisher so as to extinguish the fire. Simple mechanism, convenient operation, wide application range and obvious effect on extinguishing primary fire, thus being used in enterprises, markets, office buildings, houses and vehicles. Need carry out qualification test to the fire extinguisher in the fire extinguisher production process and just can put the fire extinguisher into market, but in the injection apparatus of current test fire extinguisher, can not carry out effectual centre gripping to the fire extinguisher, a lot of methods of adopting manual test in addition, inefficiency can not control the power degree of applying when spraying in addition, leads to the test effect not good.
Disclosure of Invention
The utility model aims to overcome the not enough of prior art, the main problem of solving for providing a fire extinguisher injection test machine can carry out effective centre gripping to the fire extinguisher when the test, can control the required pressurization intensity of test moreover, and efficiency of software testing and credibility improve greatly.
The purpose of the utility model is realized like this: the utility model provides a fire extinguisher injection test machine, includes the master control case, the steerable lift of installing the test bench on its upper end of master control case, the dead lever is installed to master control case four corners position department, the dead lever top is connected with the horizontal pole, be connected with the mounting panel on the horizontal pole, but the anchor clamps of centre gripping fire extinguisher are connected to the mounting panel lower extreme, the mounting panel upper end is equipped with the cylinder, the cylinder pass through the hose connection in master control case one side.
Further, be equipped with cavity and pivot in the master control box, cavity inner wall sliding connection has the rack, the pivot extends to the master control box outside and is connected with the runner, the upper end of rack is connected the test bench master control box one side is equipped with fastening bolt.
Still further, a power switch is arranged on the outer side of the master control box, and an air pressure regulating valve for regulating the working pressure of the cylinder is installed on one side of the master control box.
Further, anchor clamps include limiting plate, arc splint and adjustment handle, it has the hole and is equipped with the base that a plurality of groups have the screw hole to open in the middle of the limiting plate, arc splint one side fixed connection threaded rod, the threaded rod passes screw hole on the base with adjustment handle connects.
Still further, the tip of threaded rod is equipped with the extension, extension and the movable joint in arc splint one side.
Furthermore, a soft cushion is arranged on one side of the arc-shaped clamping plate for clamping the fire extinguisher.
The technical effects of the utility model: the master control case can go up and down to the test bench, the dead lever provides fixed support for the fire extinguisher, anchor clamps can carry out effectual centre gripping to the fire extinguisher, after the centre gripping is fixed, switch through the master control case, open the pressurization to the cylinder, the oppression fire extinguisher sprays the test, the air-vent valve can be regulated and control to the pressure of applying, arc splint can be fastened more to the fire extinguisher centre gripping, the cushion of installation can increase frictional force on the one hand, prevent to drop, on the other hand can protect the lateral wall of fire extinguisher not scraped the flower, arc splint can also adapt to the fire extinguisher of different dimensions simultaneously.
Drawings
FIG. 1 is a schematic view of the three-dimensional structure of the device of the present invention;
FIG. 2 is a schematic view of the internal structure of the master control box of the present invention;
FIG. 3 is a schematic view of the clamping connection between the arc-shaped clamp plate and the threaded rod of the present invention;
fig. 4 is the schematic view of the threaded rod structure of the present invention.
In the drawings: 1. a master control box; 2. a test bed; 3. fixing the rod; 4. a cross bar; 5. mounting a plate; 6. a clamp; 7. a cylinder; 8. a hose; 9. a cavity; 10. a rack; 11. a rotating shaft; 12. a rotating wheel; 13. a power switch; 14. an air pressure regulating valve; 15. a limiting plate; 16. an arc-shaped splint; 17. an adjusting handle; 18. a base; 19. a threaded rod; 20. an extension portion; 21. a soft cushion; 22. and fastening the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.
The present invention will be described in detail with reference to the accompanying drawings.
The utility model provides a fire extinguisher injection test machine, includes master control case 1, the steerable lift of installing at its upper end's test bench 2 of master control case 1, 1 four corners position department of master control case installs dead lever 3, 3 tops of dead lever are connected with horizontal pole 4, be connected with mounting panel 5 on the horizontal pole 4, but the anchor clamps 6 of centre gripping fire extinguisher are connected to mounting panel 5 lower extreme, mounting panel 5 upper end is equipped with cylinder 7, cylinder 7 pass through hose 8 connect in master control case 1 one side.
As shown in fig. 1-4, the master control box 1 controls the lifting of the test bed 2 to adapt to fire extinguishers with different sizes, meanwhile, the clamp 6 can effectively clamp the fire extinguishers, the stable operation in the test process is ensured, the fixed rod 3 and the cross rod 4 provide support for fixing the fire extinguishers, and the cylinder 7 on the mounting plate 5 presses and sprays the fire extinguishers in the test process.
According to the utility model discloses an embodiment, be equipped with cavity 9 and pivot 11 in the master control case 1, cavity 9 inner wall sliding connection has rack 10, pivot 11 extends to the master control case 1 outside and is connected with runner 12, the upper end of rack 10 is connected test bench 2, master control case 1 one side is equipped with fastening bolt 22. When the fire extinguisher is fixed, the rotating wheel 12 is rotated, the rotating shaft 11 drives the rack 10 to move up and down, the cavity 9 limits the rack 10 to move only in the vertical direction, and the stable lifting of the test bed 2 is ensured. The fastening bolts 22 enable the runner 12 to be locked after rotation, preventing the test stand 2 from falling due to the effect of gravity.
According to the utility model discloses an embodiment, the master control case 1 outside is provided with switch 13, master control case 1 one side is installed and is adjusted cylinder 7 operating pressure's air-vent valve 14. The power switch 13 controls the working state of the cylinder 7, and meanwhile, the pressure applied by the cylinder 7 can be regulated and controlled through the air pressure regulating valve 14, so that index parameters required to be achieved by testing can be accurately controlled, and the accuracy of the testing is ensured.
According to the utility model discloses an embodiment, anchor clamps 6 include limiting plate 15, arc splint 16 and adjustment handle 17, open in the middle of the limiting plate 15 and have the hole and be equipped with a plurality of groups base 18 that have the screw hole, arc splint 16 one side fixed connection threaded rod 19, threaded rod 19 passes screw hole on the base 18 with adjustment handle 17 connects. The hole that opens in the middle of limiting plate 15 has can place the fire extinguisher and provide the fixed point position of arc splint 16, and adjustment handle 17 can pass through the knob to the fire extinguisher and carry out the centre gripping through arc splint 16 fixed, and threaded rod 19 passes base 18 and can slowly press from both sides the fastening to the fire extinguisher gradually, ensures can not cause extrusion deformation or damage to the fire extinguisher shell.
According to an embodiment of the present invention, the end of the threaded rod 19 is provided with an extension portion 20, and the extension portion 20 is movably connected to one side of the arc-shaped clamp plate 16. The clamping action of the threaded rod 19 and the arc-shaped clamp plate 16 can ensure that the threaded rod 19 cannot rotate along with the arc-shaped clamp plate 16 when rotating.
According to an embodiment of the present invention, a soft pad 21 is provided on one side of the arc-shaped clamping plate 16 clamping the fire extinguisher. The soft cushion 21 arranged on the arc-shaped clamping plate 16 can increase friction force on one hand, ensure that the fire extinguisher cannot easily slide off, and can also protect the fire extinguisher from being scratched.
The utility model discloses a fire extinguisher injection test machine can carry out effectual centre gripping to the fire extinguisher under the circumstances of guaranteeing test index accurate control, ensures going on smoothly of test, also can carry out certain protection to the jar body of fire extinguisher itself in addition.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be embodied in other specific forms without departing from the spirit or essential characteristics thereof, and that it is within the scope of the invention.
Claims (6)
1. The utility model provides a fire extinguisher injection test machine, includes master control case (1), its characterized in that: the lifting of test bench (2) of total control case (1) steerable installation in its upper end, dead lever (3) are installed to total control case (1) four corners position department, dead lever (3) top is connected with horizontal pole (4), be connected with mounting panel (5) on horizontal pole (4), but anchor clamps (6) of centre gripping fire extinguisher are connected to mounting panel (5) lower extreme, mounting panel (5) upper end is equipped with cylinder (7), cylinder (7) through hose (8) connect in total control case (1) one side.
2. A fire extinguisher spray tester according to claim 1, characterized in that: be equipped with cavity (9) and pivot (11) in master control case (1), cavity (9) inner wall sliding connection has rack (10), pivot (11) extend to master control case (1) outside and are connected with runner (12), the upper end of rack (10) is connected test bench (2), master control case (1) one side is equipped with fastening bolt (22).
3. A fire extinguisher spray tester according to claim 2, characterized in that: a power switch (13) is arranged on the outer side of the master control box (1), and an air pressure regulating valve (14) for regulating the working pressure of the cylinder (7) is installed on one side of the master control box (1).
4. A fire extinguisher spray tester according to claim 3, characterized in that: anchor clamps (6) include limiting plate (15), arc splint (16) and adjustment handle (17), it has hole and is equipped with base (18) that a plurality of groups have the screw hole to open in the middle of limiting plate (15), arc splint (16) one side fixed connection threaded rod (19), threaded rod (19) pass screw hole on base (18) with adjustment handle (17) are connected.
5. A fire extinguisher spray tester according to claim 4, characterized in that: the end of the threaded rod (19) is provided with an extension part (20), and the extension part (20) is movably clamped with one side of the arc-shaped clamping plate (16).
6. A fire extinguisher spray tester according to claim 5, characterized in that: one side of the arc-shaped clamping plate (16) for clamping the fire extinguisher is provided with a soft cushion (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120426884.2U CN214748907U (en) | 2021-02-26 | 2021-02-26 | Fire extinguisher injection testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120426884.2U CN214748907U (en) | 2021-02-26 | 2021-02-26 | Fire extinguisher injection testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214748907U true CN214748907U (en) | 2021-11-16 |
Family
ID=78590146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120426884.2U Expired - Fee Related CN214748907U (en) | 2021-02-26 | 2021-02-26 | Fire extinguisher injection testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214748907U (en) |
-
2021
- 2021-02-26 CN CN202120426884.2U patent/CN214748907U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |