CN114011749A - Airtightness detection device for fire extinguisher - Google Patents
Airtightness detection device for fire extinguisher Download PDFInfo
- Publication number
- CN114011749A CN114011749A CN202111330394.3A CN202111330394A CN114011749A CN 114011749 A CN114011749 A CN 114011749A CN 202111330394 A CN202111330394 A CN 202111330394A CN 114011749 A CN114011749 A CN 114011749A
- Authority
- CN
- China
- Prior art keywords
- fire extinguisher
- fixedly connected
- gear
- transmission
- top surface
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000003860 storage Methods 0.000 claims description 15
- 239000000314 lubricant Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/3404—Sorting according to other particular properties according to properties of containers or receptacles, e.g. rigidity, leaks, fill-level
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/3404—Sorting according to other particular properties according to properties of containers or receptacles, e.g. rigidity, leaks, fill-level
- B07C5/3408—Sorting according to other particular properties according to properties of containers or receptacles, e.g. rigidity, leaks, fill-level for bottles, jars or other glassware
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Fire Alarms (AREA)
Abstract
The invention relates to the field of air tightness detection equipment. The invention discloses an air tightness detection device for a fire extinguisher, which aims to solve the problems that the existing detection method is that the fire extinguisher is fixed on the detection device manually, and then the tightness of the fire extinguisher is detected, so that the operation is troublesome; after the fire extinguisher is detected, the fire extinguishers which do not reach the standard need to be manually classified and collected, so that time and labor are wasted; the user need pull down the fire extinguisher after detecting on the device after detecting the fire extinguisher to fixed go up the fire extinguisher that does not detect, influence the efficiency that the device detected the fire extinguisher. The invention consists of a supporting mechanism, a transmission mechanism and a clamping mechanism. This airtight detection device that fire extinguisher was used drives reciprocal lead screw through the second motor and rotates and make the slider move down, deflects through two arcs and blocks the fire extinguisher, then moves up the completion device through the slider and to the fixed of fire extinguisher, easy operation convenience.
Description
Technical Field
The invention relates to the field of air tightness detection equipment, in particular to an air tightness detection device for a fire extinguisher.
Background
The fire extinguishing equipment bottle is a portable fire extinguishing tool. Chemical substances are placed in the fire extinguishing equipment bottle for extinguishing fire. The fire extinguishing equipment bottle is one of common fire-proof facilities, is stored in public places or places where fire disasters can happen, and different kinds of fire extinguishing equipment bottles are different in filling components and are specially designed for different fires. Care must be taken in use to avoid adverse effects and risks.
The production of the fire extinguisher bottle body generally comprises the procedures of bottle body rolling, longitudinal seam welding, upper and lower end sockets, bottleneck valve seat welding and the like, after the production of the bottle body prototype is finished, in order to ensure the product quality and the later use, the air tightness test of the welding seam of the bottle body is generally required to detect whether the welding seam has air leakage, the existing detection method is to fix the fire extinguisher on a detection device manually, then the tightness of the fire extinguisher is detected, and the operation is troublesome; after the fire extinguisher is detected, the fire extinguishers which do not reach the standard need to be manually classified and collected, so that time and labor are wasted; the user need pull down the fire extinguisher after detecting on the device after detecting the fire extinguisher to fixed go up the fire extinguisher that does not detect, influence the efficiency that the device detected the fire extinguisher.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an air tightness detection device for a fire extinguisher, which solves the problems that the existing detection method is troublesome to operate because the fire extinguisher is fixed on the detection device manually and then the tightness of the fire extinguisher is detected; after the fire extinguisher is detected, the fire extinguishers which do not reach the standard need to be manually classified and collected, so that time and labor are wasted; the user need pull down the fire extinguisher after detecting on the device after detecting the fire extinguisher to fixed go up the fire extinguisher that does not detect, influence the problem of the efficiency that the device detected to the fire extinguisher.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an airtight detection device that fire extinguisher was used, includes the bottom plate, the first motor of top surface fixedly connected with of bottom plate, the fixed cover of one end of first motor axis of rotation has connect the arc gear, the middle part fixedly connected with water storage box of bottom plate top surface, the top surface fixedly connected with drive mechanism of bottom plate, the rear side fixedly connected with supporting mechanism of bottom plate top surface.
Preferably, the supporting mechanism includes two risers, the bottom surface of riser and the top surface fixed connection of bottom plate, two the spout has been seted up at the top of the relative one side of riser, the inside sliding connection of spout has the sliding block, the inner wall sliding connection of reset spring and spout is passed through to the side of sliding block, the front side the rear side fixedly connected with cylinder of riser, the rear side logical groove has been seted up in the front of riser.
Preferably, the transmission mechanism comprises four support rods, the bottom ends of the four support rods are fixedly connected with the top surface of the bottom plate, the top ends of the four support rods are rotatably connected with two transmission rods, the side surface of the transmission rod is fixedly sleeved with a worm wheel, the side surface of the transmission rod at the left side is fixedly sleeved with a first gear, the first gear is meshed with the arc gear, the two transmission rods are in transmission connection through two conveyor belts, the rear side of the front conveyor belt is fixedly connected with a chain, the chain is meshed with the worm wheel, the side surface of the chain is meshed with a second gear, the side surface of the second gear rotating rod is fixedly sleeved with a bearing, the side of bearing passes through the top surface fixed connection of montant and bottom plate, the rear end fixed connection of second gear wheel transfer pole has first bevel gear, the side meshing of first bevel gear has the clamp to get the mechanism.
Preferably, the clamping mechanism comprises a second bevel gear, the second bevel gear is meshed with the first bevel gear, a round rod is fixedly inserted into the top surface of the second bevel gear, the bottom end of the round rod is rotatably connected with the top surface of the bottom plate, a disc is fixedly connected to the top end of the round rod, a second motor is fixedly connected to the top surface of the disc, two reciprocating lead screws are rotatably connected to the top surface of the disc, transmission gears are fixedly sleeved at one ends of rotating shafts of the two reciprocating lead screws and the second motor, the three transmission gears are in transmission connection through transmission chains, the bottom end of each reciprocating lead screw extends to the lower side of the disc and is movably sleeved with a sliding block, a limiting column is lapped on the side surface of the sliding block, the top end of each limiting column is fixedly connected with the bottom surface of the disc, an inclined plate is fixedly connected to the side surface of the sliding block, a pressure spring is fixedly connected to the side surface of the inclined plate, and an arc-shaped plate is fixedly connected to one end of the pressure spring, which is far away from the inclined plate, the side surface of the arc-shaped plate is hinged with the bottom surface of the sliding block.
Preferably, the shape of sliding block is right trapezoid, and the fillet is all done to the relative one side of two sliding blocks.
Preferably, the central axis of the through groove is coaxial with the central axis of the cylinder, and the inner wall of the through groove is coated with a lubricant.
Preferably, the water storage tank is arranged between the two conveyor belts, and the water storage tank is made of transparent plastic.
Preferably, the sliding block is composed of a circular tube and a rectangular block, and the side face of the rectangular block is in sliding connection with the side face of the limiting column.
Advantageous effects
The invention provides an air tightness detection device for a fire extinguisher. Compared with the prior art, the method has the following beneficial effects:
(1) this airtight detection device that fire extinguisher was used drives reciprocal lead screw through the second motor and rotates and make the slider move down, deflects through two arcs and blocks the fire extinguisher, then moves up the completion device through the slider and to the fixed of fire extinguisher, easy operation convenience.
(2) This airtight detection device that fire extinguisher was used drives reciprocal lead screw through the second motor and rotates and make the slider move down the extrusion sliding block, removes logical inslot through the sliding block, then blocks the fire extinguisher through the sliding block, and when the sliding block shifts up, makes fire extinguisher and arc separation, and through the cylinder, releases unqualified fire extinguisher from leading to the inslot, will detect unqualified fire extinguisher sorting out labour saving and time saving.
(3) The air tightness detection device for the fire extinguisher drives the reciprocating lead screw to rotate through the second motor so as to drive the sliding block to move downwards, the fire extinguisher is clamped through deflection of the two arc-shaped plates, then the first motor is matched with the chain to drive the second gear and the first bevel gear to rotate clockwise, so that the second bevel gear drives the disc to rotate anticlockwise, the arc-shaped plate is moved to the upper side of the water storage tank, the reciprocating lead screw rotates to drive the sliding block to move downwards to press the fire extinguisher into water in the water storage tank, after the tightness of the fire extinguisher is detected, the fire extinguisher is driven to move upwards through the reciprocating lead screw, then the detected fire extinguisher is moved to the upper side of the sliding block through the continuous rotation of the disc, move down through the slider drive fire extinguisher, the cooperation sliding block blocks the fire extinguisher, makes fire extinguisher and arc separation, and the completion device is to the detection of fire extinguisher, and easy operation guarantees the efficiency that the device detected the fire extinguisher.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2A according to the present invention;
FIG. 4 is a partial perspective view of the present invention;
fig. 5 is an enlarged view of the structure at B in fig. 4 according to the present invention.
In the figure: 1. a base plate; 2. a first motor; 3. an arc gear; 4. a support mechanism; 41. a vertical plate; 42. a chute; 43. a slider; 44. a reset spring; 45. a through groove; 46. a cylinder; 5. a transmission mechanism; 51. a base plate; 52. a transmission rod; 53. a first gear; 54. a conveyor belt; 55. a chain; 56. a worm gear; 57. a second gear; 58. a bearing; 59. a first bevel gear; 6. a water storage tank; 7. a gripping mechanism; 701. a second bevel gear; 702. a round bar; 703. a disc; 704. a second motor; 705. a reciprocating screw; 706. a transmission gear; 707. a drive chain; 708. a slider; 709. a limiting column; 710. a sloping plate; 711. a pressure spring; 712. an arc-shaped plate.
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. 1-5, an air tightness detecting device for a fire extinguisher comprises a bottom plate 1, a first motor 2 fixedly connected to the top surface of the bottom plate 1, an arc gear 3 fixedly connected to one end of a rotating shaft of the first motor 2, a water storage tank 6 fixedly connected to the middle portion of the top surface of the bottom plate 1, a transmission mechanism 5 fixedly connected to the top surface of the bottom plate 1, and a supporting mechanism 4 fixedly connected to the rear side of the top surface of the bottom plate 1.
In the invention, the supporting mechanism 4 comprises two vertical plates 41, the bottom surfaces of the vertical plates 41 are fixedly connected with the top surface of the bottom plate 1, the tops of the opposite sides of the two vertical plates 41 are provided with sliding grooves 42, the inner parts of the sliding grooves 42 are connected with sliding blocks 43 in a sliding manner, the side surfaces of the sliding blocks 43 are connected with the inner walls of the sliding grooves 42 in a sliding manner through return springs 44, the rear sides of the front vertical plates 41 are fixedly connected with air cylinders 46, the front surfaces of the rear vertical plates 41 are provided with through grooves 45, the second motor 704 drives the reciprocating screw rods 705 to rotate to enable the sliding blocks 708 to move downwards to extrude the sliding blocks 43, the sliding blocks 43 move into the through grooves 45 and then clamp fire extinguishers through the sliding blocks 43, and when the sliding blocks 43 move upwards, the fire extinguishers are enabled to be separated from the arc plates 712, and unqualified fire extinguishers are pushed out from the through the air cylinders 46.
In the invention, the transmission mechanism 5 comprises four support rods 51, the bottom ends of the four support rods 51 are fixedly connected with the top surface of the bottom plate 1, the top ends of the four support rods 51 are rotatably connected with two transmission rods 52, the side surface of each transmission rod 52 is fixedly sleeved with a worm gear 56, the side surface of each left transmission rod 52 is fixedly sleeved with a first gear 53, the first gear 53 is meshed with the arc-shaped gear 3, the two transmission rods 52 are in transmission connection through two transmission belts 54, the rear side of each front transmission belt 54 is fixedly connected with a chain 55, the chain 55 is meshed with the worm gear 56, the side surface of each chain 55 is meshed with a second gear 57, the side surface of each rotating rod of the second gear 57 is fixedly sleeved with a bearing 58, the side surface of each bearing 58 is fixedly connected with the top surface of the bottom plate 1 through a vertical rod, the rear end of each rotating rod of the second gear 57 is fixedly connected with a first bevel gear 59, and the side surface of the first bevel gear 59 is meshed with the clamping mechanism 7, the second motor 704 drives the reciprocating screw 705 to rotate to enable the sliding block 708 to move downwards, the two arc-shaped plates 712 deflect to block the fire extinguisher, then the sliding block 708 drives the fire extinguisher to move upwards, then the first motor 2 and the arc-shaped gear 3 are matched to drive the conveyor belt 54 to indirectly transmit, the undetected fire extinguisher is conveyed, meanwhile, the chain 55 drives the second gear 57 and the first bevel gear 59 to rotate clockwise, the second bevel gear 701 drives the disc 703 to rotate, and when the fire extinguisher moves to the upper side of the water storage tank 6, the reciprocating screw 705 drives the sliding block 708 to move downwards to detect the fire extinguisher.
In the invention, the clamping mechanism 7 comprises a second bevel gear 701, the second bevel gear 701 is meshed with a first bevel gear 59, a round rod 702 is fixedly inserted on the top surface of the second bevel gear 701, the bottom end of the round rod 702 is rotatably connected with the top surface of the bottom plate 1, a disc 703 is fixedly connected with the top end of the round rod 702, a second motor 704 is fixedly connected with the top surface of the disc 703, two reciprocating lead screws 705 are rotatably connected with the top surface of the disc 703, a transmission gear 706 is fixedly sleeved on one ends of rotating shafts of the two reciprocating lead screws 705 and the second motor 704, the three transmission gears 706 are in transmission connection through a transmission chain 707, the bottom end of the reciprocating lead screw 705 extends to the lower side of the disc 703 and is movably sleeved with a sliding block 708, a limit column 709 is lapped on the side surface of the sliding block 708, the top end of the limit column 709 is fixedly connected with the bottom surface of the disc 703, an inclined plate 710 is fixedly connected with a pressure spring 711 on the side surface of the inclined plate 710, an arc plate 712 is fixedly connected to one end of the pressure spring 711 far away from the inclined plate 710, and the side surface of the arc plate 712 is hinged to the bottom surface of the sliding block 708.
In the invention, the sliding blocks 43 are in a right trapezoid shape, and the opposite sides of the two sliding blocks 43 are rounded, so that the sliding blocks 43 are extruded downwards through the fire extinguisher, and the sliding blocks 43 are ensured to stably move into the sliding grooves 42.
In the invention, the central axis of the through groove 45 is coaxial with the central axis of the cylinder 46, and the inner wall of the through groove 45 is coated with lubricant, so that the fire extinguisher can smoothly slide out of the through groove 45.
In the invention, the water storage tank 6 is arranged between the two conveyor belts 54, and the material of the water storage tank 6 is transparent plastic, so that the tightness of the fire extinguisher can be conveniently detected.
In the invention, the sliding block 708 is composed of a circular tube and a rectangular block, the side surface of the rectangular block is in sliding connection with the side surface of the limiting column 709, and the sliding block 708 is matched with the limiting column 709, so that the sliding block 708 can stably move up and down.
When the fire extinguisher conveying device is used, the second motor 704 drives the reciprocating screw 705 to rotate to enable the sliding block 708 to move downwards, the two arc-shaped plates 712 deflect to clamp a fire extinguisher, then the sliding block 708 drives the fire extinguisher to move upwards, then the first motor 2 and the arc-shaped gear 3 are matched to drive the conveyor belt 54 to indirectly transmit, when the undetected fire extinguisher is conveyed, the chain 55 drives the second gear 57 and the first bevel gear 59 to rotate clockwise, the second bevel gear 701 drives the disc 703 to rotate anticlockwise, the arc-shaped plate 712 is moved to the upper side of the water storage tank 6, the reciprocating screw 705 rotates to enable the sliding block 708 to move downwards to press the fire extinguisher into water in the water storage tank 6, the sealing performance of the fire extinguisher is detected, then the reciprocating screw 705 drives the sliding block 708 to move upwards, the first motor 2 drives the disc 703 to rotate anticlockwise, the second motor 704 drives the reciprocating screw 705 to rotate to enable the sliding block 708 to move downwards to extrude the sliding block 43, move to logical groove 45 through the sliding block 43 in, then block the fire extinguisher through the sliding block 43, and when the sliding block 43 shifts up, impel the fire extinguisher to separate with arc 712, and push out unqualified fire extinguisher from leading to the groove 45 through manual start-up cylinder 46, and will detect the qualified fire extinguisher of back and to having the transport through the conveyer belt 54 of rear side, accomplish the letter sorting of fire extinguisher.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (8)
1. An air-tightness detecting device for fire extinguishers, comprising a base plate (1), characterized in that: the top surface fixedly connected with of bottom plate (1) first motor (2), the fixed cover of one end of first motor (2) axis of rotation has connect arc gear (3), the middle part fixedly connected with water storage box (6) of bottom plate (1) top surface, the top surface fixedly connected with drive mechanism (5) of bottom plate (1), the rear side fixedly connected with supporting mechanism (4) of bottom plate (1) top surface.
2. The airtightness detecting apparatus for an extinguisher according to claim 1, wherein: supporting mechanism (4) include two riser (41), the bottom surface of riser (41) and the top surface fixed connection of bottom plate (1), two spout (42) have been seted up at the top of the relative one side of riser (41), the inside sliding connection of spout (42) has sliding block (43), the side of sliding block (43) is through the inner wall sliding connection of reset spring (44) and spout (42), the front side rear side fixedly connected with cylinder (46), the rear side logical groove (45) have been seted up in the front of riser (41).
3. The airtightness detecting apparatus for an extinguisher according to claim 1, wherein: the transmission mechanism (5) comprises four support rods (51), the number of the support rods (51) is four, the bottom ends of the four support rods (51) are fixedly connected with the top surface of the bottom plate (1), the top ends of the four support rods (51) are rotatably connected with two transmission rods (52), worm wheels (56) are fixedly sleeved on the side surfaces of the transmission rods (52), a first gear (53) is fixedly sleeved on the side surface of the transmission rod (52), the first gear (53) is meshed with the arc-shaped gear (3), the two transmission rods (52) are in transmission connection through two transmission belts (54), a chain (55) is fixedly connected to the rear side of the transmission belt (54) on the front side, the chain (55) is meshed with the worm wheels (56), a second gear (57) is meshed with the side surface of the chain (55), and a rotating rod (58) is fixedly sleeved on the side surface of the second gear (57), the side of the bearing (58) is fixedly connected with the top surface of the bottom plate (1) through a vertical rod, the rear end of the rotating rod of the second gear (57) is fixedly connected with a first bevel gear (59), and the side of the first bevel gear (59) is meshed with a clamping mechanism (7).
4. The airtightness detecting apparatus for an extinguisher according to claim 3, wherein: the clamping mechanism (7) comprises a second bevel gear (701), the second bevel gear (701) is meshed with a first bevel gear (59), a round rod (702) is fixedly inserted into the top surface of the second bevel gear (701), the bottom end of the round rod (702) is rotatably connected with the top surface of the bottom plate (1), a disc (703) is fixedly connected to the top end of the round rod (702), a second motor (704) is fixedly connected to the top surface of the disc (703), two reciprocating lead screws (705) are rotatably connected to the top surface of the disc (703), a transmission gear (706) is fixedly sleeved at one end of a rotating shaft of the two reciprocating lead screws (705) and one end of a rotating shaft of the second motor (704), the three transmission gears (706) are in transmission connection through a transmission chain (707), the bottom end of each reciprocating lead screw (705) extends to the lower side of the disc (703) and is movably sleeved with a sliding block (708), the side of slider (708) overlap joint has spacing post (709), the top of spacing post (709) and the bottom surface fixed connection of disc (703), the side fixedly connected with swash plate (710) of slider (708), swash plate (710) side fixedly connected with pressure spring (711), the one end fixedly connected with arc (712) of swash plate (710) are kept away from to pressure spring (711), the side of arc (712) is articulated with the bottom surface of slider (708).
5. The airtightness detecting apparatus for an extinguisher according to claim 2, wherein: the shape of the sliding blocks (43) is a right trapezoid, and one sides of the two sliding blocks (43) opposite to each other are rounded.
6. The airtightness detecting apparatus for an extinguisher according to claim 2, wherein: the central axis of the through groove (45) is coaxial with the central axis of the cylinder (46), and lubricant is smeared on the inner wall of the through groove (45).
7. The airtightness detecting apparatus for an extinguisher according to claim 3, wherein: the water storage tank (6) is arranged between the two conveyor belts (54), and the material of the water storage tank (6) is transparent plastic.
8. The airtightness detecting apparatus for an extinguisher according to claim 4, wherein: the sliding block (708) is composed of a circular tube and a rectangular block, and the side face of the rectangular block is in sliding connection with the side face of the limiting column (709).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111330394.3A CN114011749B (en) | 2021-11-11 | 2021-11-11 | Airtight detection device for fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111330394.3A CN114011749B (en) | 2021-11-11 | 2021-11-11 | Airtight detection device for fire extinguisher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114011749A true CN114011749A (en) | 2022-02-08 |
| CN114011749B CN114011749B (en) | 2024-01-09 |
Family
ID=80063706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111330394.3A Active CN114011749B (en) | 2021-11-11 | 2021-11-11 | Airtight detection device for fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114011749B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115077797A (en) * | 2022-05-05 | 2022-09-20 | 芜湖中氢新能源科技有限公司 | Integrated hydrogen purification device for hydrogen production from natural gas |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4852415A (en) * | 1987-05-12 | 1989-08-01 | Elpatronic Ag | Inspection machine for plastic bottles |
| CN105222964A (en) * | 2015-10-16 | 2016-01-06 | 山东三齐能源有限公司 | A kind of solar water heater liner air-tightness detection device |
| CN205730090U (en) * | 2016-05-10 | 2016-11-30 | 浙江超亿消防装备有限公司 | A kind of cylinder body of fire extinguisher factory testing equipment |
| CN107144408A (en) * | 2017-07-12 | 2017-09-08 | 张辉 | A kind of leakage detection apparatus of fire extinguisher |
| CN109029860A (en) * | 2018-07-02 | 2018-12-18 | 南陵县振辉绿色农产品产销农民专业合作社 | A kind of food pack gas leak detection device |
| EP3418709A2 (en) * | 2017-06-21 | 2018-12-26 | Heuft Systemtechnik GmbH | Method and device for leak detection in pressure containers |
| CN110849561A (en) * | 2019-12-19 | 2020-02-28 | 河南大学 | Canned food jar body's gas tightness detection device |
| CN210863061U (en) * | 2019-11-08 | 2020-06-26 | 江西建豪消防设备有限公司 | Air tightness detection equipment for fire extinguishing equipment bottle group assembly |
| CN210893564U (en) * | 2019-12-13 | 2020-06-30 | 马鞍山市惠安消防安全设备有限公司 | Fire extinguisher tank body gas tightness detection device |
| CN111617980A (en) * | 2020-04-29 | 2020-09-04 | 郑州卡思特机器人科技有限公司 | Packaging air tightness detection equipment |
| CN211824901U (en) * | 2020-04-16 | 2020-10-30 | 郑州科技学院 | Automobile oil pump sealing performance testing device |
| CN112604985A (en) * | 2020-12-08 | 2021-04-06 | 王金鱼 | Press type bottle air tightness detection device utilizing liquid |
| CN214348008U (en) * | 2020-12-14 | 2021-10-08 | 江苏华尔康医疗器械有限公司 | Accurate and reliable test tube finished product leakage detection device |
| CN113588178A (en) * | 2021-09-30 | 2021-11-02 | 济宁普悦环保科技有限公司 | Glove air tightness detection device |
-
2021
- 2021-11-11 CN CN202111330394.3A patent/CN114011749B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4852415A (en) * | 1987-05-12 | 1989-08-01 | Elpatronic Ag | Inspection machine for plastic bottles |
| CN105222964A (en) * | 2015-10-16 | 2016-01-06 | 山东三齐能源有限公司 | A kind of solar water heater liner air-tightness detection device |
| CN205730090U (en) * | 2016-05-10 | 2016-11-30 | 浙江超亿消防装备有限公司 | A kind of cylinder body of fire extinguisher factory testing equipment |
| EP3418709A2 (en) * | 2017-06-21 | 2018-12-26 | Heuft Systemtechnik GmbH | Method and device for leak detection in pressure containers |
| CN107144408A (en) * | 2017-07-12 | 2017-09-08 | 张辉 | A kind of leakage detection apparatus of fire extinguisher |
| CN109029860A (en) * | 2018-07-02 | 2018-12-18 | 南陵县振辉绿色农产品产销农民专业合作社 | A kind of food pack gas leak detection device |
| CN210863061U (en) * | 2019-11-08 | 2020-06-26 | 江西建豪消防设备有限公司 | Air tightness detection equipment for fire extinguishing equipment bottle group assembly |
| CN210893564U (en) * | 2019-12-13 | 2020-06-30 | 马鞍山市惠安消防安全设备有限公司 | Fire extinguisher tank body gas tightness detection device |
| CN110849561A (en) * | 2019-12-19 | 2020-02-28 | 河南大学 | Canned food jar body's gas tightness detection device |
| CN211824901U (en) * | 2020-04-16 | 2020-10-30 | 郑州科技学院 | Automobile oil pump sealing performance testing device |
| CN111617980A (en) * | 2020-04-29 | 2020-09-04 | 郑州卡思特机器人科技有限公司 | Packaging air tightness detection equipment |
| CN112604985A (en) * | 2020-12-08 | 2021-04-06 | 王金鱼 | Press type bottle air tightness detection device utilizing liquid |
| CN214348008U (en) * | 2020-12-14 | 2021-10-08 | 江苏华尔康医疗器械有限公司 | Accurate and reliable test tube finished product leakage detection device |
| CN113588178A (en) * | 2021-09-30 | 2021-11-02 | 济宁普悦环保科技有限公司 | Glove air tightness detection device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115077797A (en) * | 2022-05-05 | 2022-09-20 | 芜湖中氢新能源科技有限公司 | Integrated hydrogen purification device for hydrogen production from natural gas |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114011749B (en) | 2024-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102005057872B4 (en) | inspection machine | |
| CN114011749A (en) | Airtightness detection device for fire extinguisher | |
| CN108419612B (en) | Intelligent horizontal packing machine for edible fungi | |
| CN114734174B (en) | Welding equipment and welding method for metal instruments for sports | |
| CN118067338A (en) | Leakage detection device for automatic liquid bag production line | |
| CN211243741U (en) | Gastrointestinal decompression storage device | |
| CN206265421U (en) | Oral liquid support is started going to a nursery and seals support all-in-one | |
| CN109374219B (en) | Copper pipe processing device | |
| CN213111318U (en) | Plastic bottle lid preprocessing device | |
| CN217550500U (en) | Device is examined with lamp to automobile engine oil pail pack production | |
| CN114769952B (en) | Processing equipment of low-temperature pressure tank | |
| CN201935874U (en) | Lamp inspector | |
| CN111099536B (en) | High dustproof processing lines of plastic bottle | |
| CN112607691B (en) | Chemical reagent filling system | |
| CN111284761A (en) | Production and packaging device for electronic components | |
| CN208995117U (en) | A kind of Anti-leakage type detection reagent filling and sealing machine with fixed structure | |
| CN112077030A (en) | Conveying equipment for turnover mails | |
| CN111196589A (en) | Suspension type is liquid filling machine for mineral water production | |
| CN221453534U (en) | Label surface cleaning equipment | |
| CN217484208U (en) | Label detects machine for honeysuckle dew production | |
| CN116908213B (en) | Automatic detection device is used in ceramic manufacture | |
| CN214865967U (en) | Conveying equipment for tubular bottles | |
| CN214173664U (en) | Building fire control facility gas tightness detection device | |
| CN217457426U (en) | Appearance detection platform is used in glass beverage bottle production | |
| CN116986083B (en) | Bottling device with equivalent blanking function for traditional Chinese medicine decoction piece production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An airtight detection device for fire extinguishers Granted publication date: 20240109 Pledgee: Zhejiang Jiangshan rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG CHAOYI FIRE-FIGHTING EQUIPMENT CO.,LTD. Registration number: Y2024980025863 |