CN211040455U - Fire extinguisher filling device - Google Patents
Fire extinguisher filling device Download PDFInfo
- Publication number
- CN211040455U CN211040455U CN201922235263.1U CN201922235263U CN211040455U CN 211040455 U CN211040455 U CN 211040455U CN 201922235263 U CN201922235263 U CN 201922235263U CN 211040455 U CN211040455 U CN 211040455U
- Authority
- CN
- China
- Prior art keywords
- box
- fire extinguisher
- rod
- bottom plate
- bracing piece
- 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
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a fire extinguisher filling device, comprising a base plate, bracing piece and box, the bottom plate up end is equipped with the bracing piece, the bracing piece right flank is equipped with the fluting, the upper end is equipped with the backup pad in the bracing piece, it is connected with the threaded rod to rotate between backup pad and bottom plate, the backup pad top is equipped with the motor, the motor passes through the connecting rod and is connected with the bracing piece, threaded connection has the regulating block on the threaded rod, the regulating block right-hand member is equipped with places the board, bottom plate up end bracing piece left side is equipped with the storage tank, the bracing piece upper end is equipped with the box, be equipped with the liquid pump in the box, terminal surface right side is equipped with the filling mouth under the box, the terminal surface filling mouth outside is equipped with the dead lever under the box, sliding connection. The utility model has the advantages that: the fixing effect is good, the material is not easy to leak during filling, and the device is suitable for fire extinguishers of different specifications.
Description
Technical Field
The utility model relates to a fire extinguisher technical field specifically indicates a fire extinguisher filling device.
Background
The carbon dioxide fire extinguishing agent is a fire extinguishing agent with a history of more than one hundred years, has low price and easy acquisition and preparation, and mainly relies on the suffocation effect and partial cooling effect to extinguish fire. Under normal pressure, liquid carbon dioxide can be immediately vaporized, generally 1kg of liquid carbon dioxide can generate gas of about 0.5 cubic meter, therefore, when fire is extinguished, carbon dioxide gas can be exhausted to surround the surface of a burning object or be distributed in a relatively closed space, the oxygen concentration around combustible objects or in a protective space is reduced, a suffocation effect is generated to extinguish fire, in addition, when carbon dioxide is sprayed out from a storage container, liquid can be rapidly vaporized into gas, partial heat is absorbed from the periphery, and a cooling effect is achieved.
After the fire extinguishing agent in the carbon dioxide fire extinguisher is used up, the fire extinguishing agent needs to be supplemented through a charging device. The existing charging device has poor fixing effect on the fire extinguisher, so that carbon dioxide is easy to leak in the charging process; meanwhile, the existing filling device is poor in applicability and cannot be suitable for fire extinguishers of different specifications to use the fire extinguisher filling device.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is, to above-mentioned problem, provide a fixed effectual, difficult fire extinguisher filling device who reveals, be applicable to different specification fire extinguishers and use when filling.
In order to solve the technical problem, the utility model provides a technical scheme does: a fire extinguisher filling device comprises a bottom plate, a support rod and a box body, wherein the upper end surface of the bottom plate is provided with the support rod, the right side surface of the support rod is provided with a groove, the upper end in the support rod is provided with a support plate, a threaded rod is rotatably connected between the support plate and the bottom plate, a motor is arranged above the support plate and is connected with the support rod through a connecting rod, the output end of the motor is connected with the upper end of the threaded rod, the threaded rod is in threaded connection with an adjusting block, the adjusting block is in sliding connection with the groove, the right end of the adjusting block is provided with a placing plate, the left side of the support rod on the upper end surface of the bottom plate is provided with a storage tank, the upper end of the support rod is provided with the box body, a liquid pump is arranged in the box body, the, the utility model discloses a storage tank, including movable rod, storage tank, feeding pipe, liquid pump, box, control panel, the movable rod lower extreme is equipped with the holding ring, the storage tank passes through pumping pipe and liquid pump intercommunication, the liquid pump passes through feeding pipe and filling mouth intercommunication, the right-hand member is equipped with the controller in the box, the box right side is equipped with control panel, controller and motor, liquid pump and control panel electric connection.
Compared with the prior art, the utility model the advantage lie in: according to the fire extinguisher charging device, the threaded rod is driven to rotate by the motor, so that the adjusting block in threaded connection with the threaded rod moves up and down under the limiting effect of the slot, the adjusting block drives the placing plate to move, and the distance between the placing plate and the filling opening is changed, so that the fire extinguisher charging device is suitable for fire extinguishers of different specifications; the holding ring is laminated with the fire extinguisher upper end, and when placing board upward movement, the movable rod effectively fixes a position the fire extinguisher upper end under the effect of spring one to the dead lever internal motion, prevents to fill the material in-process, and the fire extinguisher rocks, causes revealing of carbon dioxide.
As an improvement, a groove is formed in the upper end face of the placing plate, a clamping piece is arranged in the groove and connected with the groove through a second spring, and the center of the groove corresponds to the center of the filling opening.
As an improvement, the clamping pieces are at least two, and the clamping pieces are arc-shaped.
As an improvement, a rubber sealing ring is arranged on the outer side of the filling opening and the inner side of the fixing rod.
As an improvement, a one-way stop valve is arranged on the part of the pumping pipe, which is exposed out of the box body.
Drawings
Fig. 1 is a schematic structural view of the charging device of the fire extinguisher.
Fig. 2 is a plan view of a placing plate of the charging device of the fire extinguisher.
Fig. 3 is a partial enlarged view of the charging device of the fire extinguisher of the present invention.
Description of the drawings: 1. the bottom plate, 2, the bracing piece, 3, the box, 4, the fluting, 5, the backup pad, 6, the threaded rod, 7, the motor, 8, the connecting rod, 9, the regulating block, 10, place the board, 11, the storage tank, 12, the liquid pump, 13, the filling mouth, 14, the dead lever, 15, the movable rod, 16, spring one, 17, the holding ring, 18, take out the material pipe, 19, the conveying pipe, 20, the controller, 21, control panel, 22, the recess, 23, press from both sides tight piece, 24, spring two, 25, rubber seal, 26, check valve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With the attached drawing, the charging device of the fire extinguisher comprises a bottom plate 1, a supporting rod 2 and a box body 3, wherein the supporting rod 2 is arranged on the upper end surface of the bottom plate 1, a slot 4 is arranged on the right side surface of the supporting rod 2, a supporting plate 5 is arranged at the upper end in the supporting rod 2, a threaded rod 6 is rotatably connected between the supporting plate 5 and the bottom plate 1, a motor 7 is arranged above the supporting plate 5, the motor 7 is connected with the supporting rod 2 through a connecting rod 8, the output end of the motor 7 is connected with the upper end of the threaded rod 6, an adjusting block 9 is in threaded connection with the threaded rod 6, the adjusting block 9 is in sliding connection with the slot 4, a placing plate 10 is arranged at the right end of the adjusting block 9, a material storage tank 11 is arranged on the left side of the supporting rod 2 on the upper end surface of the bottom plate 1, the terminal surface filling mouth 13 outside is equipped with dead lever 14 under box 3, sliding connection has movable rod 15 in the dead lever 14, movable rod 15 is connected with dead lever 14 through spring 16, the 15 lower extremes of movable rod are equipped with holding ring 17, storage tank 11 is through taking out material pipe 18 and liquid pump 12 intercommunication, liquid pump 12 passes through conveying pipe 19 and filling mouth 13 intercommunication, the right-hand member is equipped with controller 20 in the box 3, 3 right sides of box are equipped with control panel 21, controller 20 and motor 7, liquid pump 12 and control panel 21 electric connection.
The upper end face of the placing plate 10 is provided with a groove 22, a clamping piece 23 is arranged in the groove 22, the clamping piece 23 is connected with the groove 22 through a second spring 24, the center of the groove 22 corresponds to the center of the filling opening 13, the clamping piece 23 fixes the bottom of the fire extinguisher placed in the groove 22 through the second spring 24, and the center of the groove 22 corresponds to the center of the filling opening 13, so that the fixed fire extinguisher can be aligned to the filling opening 13.
The clamping pieces 23 are at least two, and the clamping pieces 23 are arc-shaped, so that the fixing effect is ensured.
And a rubber sealing ring 25 is arranged on the outer side of the filling port 13 and the inner side of the fixing rod 14, and the rubber sealing ring 25 prevents leakage during filling.
The part of the pumping pipe 18 exposed out of the box body 3 is provided with a one-way stop valve 26, and the one-way stop valve 26 controls the on-off of the pumping pipe 18.
The utility model discloses a theory of operation: when the fire extinguisher filling device is used, a fire extinguisher needing to be filled is placed in the groove on the placing plate, and the bottoms of the two pairs of fire extinguishers, namely the clamping piece and the spring, are fixed. According to the specification size of fire extinguisher, the control motor rotates, and motor drive threaded rod rotates for the regulating block with threaded rod threaded connection up-and-down motion under grooved limiting displacement, the regulating block drives and places the board motion, changes and places the distance between board and the filling mouth, makes its adaptation fire extinguisher use of different specifications. When the laminating of position ring and fire extinguisher upper end, during the movable rod was to the dead lever internal motion, the motor stopped the action, under the effect of spring one, the position ring carries out effective location to the fire extinguisher upper end, prevents to fill the material in-process, and the fire extinguisher rocks, causes revealing of carbon dioxide. And starting the liquid pump, and injecting the liquid carbon dioxide in the storage tank into the fire extinguisher through the pumping pipe, the feeding pipe and the filling port. During the charging process, the rubber sealing ring further prevents the leakage of carbon dioxide.
The present invention has been described in connection with the embodiments thereof, and the description is not intended to be limiting, and the embodiments shown in the drawings are only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a fire extinguisher filling device, includes bottom plate (1), bracing piece (2) and box (3), its characterized in that: the upper end face of the bottom plate (1) is provided with a supporting rod (2), the right side face of the supporting rod (2) is provided with a slot (4), the upper end of the supporting rod (2) is provided with a supporting plate (5), a threaded rod (6) is rotatably connected between the supporting plate (5) and the bottom plate (1), a motor (7) is arranged above the supporting plate (5), the motor (7) is connected with the supporting rod (2) through a connecting rod (8), the output end of the motor (7) is connected with the upper end of the threaded rod (6), the threaded rod (6) is in threaded connection with an adjusting block (9), the adjusting block (9) is in sliding connection with the slot (4), the right end of the adjusting block (9) is provided with a placing plate (10), the left side of the supporting rod (2) on the upper end face of the bottom plate (1) is provided with a storage tank (11), the upper end of the supporting rod, the utility model discloses a storage tank, including box (3), storage tank (11), feed pipe (19) and filling mouth (13), the terminal surface right side is equipped with filling mouth (13) under box (3), terminal surface filling mouth (13) outside is equipped with dead lever (14) under box (3), sliding connection has movable rod (15) in dead lever (14), movable rod (15) are connected with dead lever (14) through spring (16), movable rod (15) lower extreme is equipped with holding ring (17), storage tank (11) are through taking out material pipe (18) and liquid pump (12) intercommunication, liquid pump (12) are through conveying pipe (19) and filling mouth (13) intercommunication, the right-hand member is equipped with controller (20) in box (3), box (3) right side is equipped with control panel (21), controller (20) and motor (7), liquid pump (12) and control panel (21) electric connection.
2. A fire extinguisher charging device as claimed in claim 1, wherein: a groove (22) is formed in the upper end face of the placing plate (10), a clamping piece (23) is arranged in the groove (22), the clamping piece (23) is connected with the groove (22) through a second spring (24), and the center of the groove (22) corresponds to the center of the filling opening (13).
3. A fire extinguisher charging device as claimed in claim 2, wherein: the clamping pieces (23) are at least two, and the clamping pieces (23) are arc-shaped.
4. A fire extinguisher charging device as claimed in claim 1, wherein: and a rubber sealing ring (25) is arranged on the outer side of the filling opening (13) and the inner side of the fixing rod (14).
5. A fire extinguisher charging device as claimed in claim 1, wherein: the part of the material pumping pipe (18) exposed out of the box body (3) is provided with a one-way stop valve (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922235263.1U CN211040455U (en) | 2019-12-13 | 2019-12-13 | Fire extinguisher filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922235263.1U CN211040455U (en) | 2019-12-13 | 2019-12-13 | Fire extinguisher filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211040455U true CN211040455U (en) | 2020-07-17 |
Family
ID=71537461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922235263.1U Expired - Fee Related CN211040455U (en) | 2019-12-13 | 2019-12-13 | Fire extinguisher filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211040455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113847544A (en) * | 2021-09-24 | 2021-12-28 | 洛阳万基金属钠有限公司 | Liquid chlorine filling tool |
-
2019
- 2019-12-13 CN CN201922235263.1U patent/CN211040455U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113847544A (en) * | 2021-09-24 | 2021-12-28 | 洛阳万基金属钠有限公司 | Liquid chlorine filling tool |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 Termination date: 20211213 |