CN204932668U - For the bottle foundation ring of fire extinguisher - Google Patents
For the bottle foundation ring of fire extinguisher Download PDFInfo
- Publication number
- CN204932668U CN204932668U CN201520560403.1U CN201520560403U CN204932668U CN 204932668 U CN204932668 U CN 204932668U CN 201520560403 U CN201520560403 U CN 201520560403U CN 204932668 U CN204932668 U CN 204932668U
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- ring
- liquefied gas
- clamping ring
- cylinder
- bottle
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Abstract
The utility model relates to steel cylinder technical field, is specifically related to a kind of bottle foundation ring for fire extinguisher.It comprises clamping ring and bracket loop, and clamping ring upper end is configured to arc connecting portion, and bracket loop comprises the connecting portion for being linked in outside clamping ring, and the inside Zhou Yanshen in connecting portion lower end is configured to base portion; Connecting portion is fixed on clamping ring by least one screw be disposed radially, and base portion is provided with at least one opening.When the utility model is used for extinguisher cylinder, at least one opening that base portion is provided with can serve as the bottom point of application, thus makes fire extinguisher be convenient to carrying, use.
Description
Technical field
The present invention relates to steel cylinder technical field, specifically, relate to a kind of bottle foundation ring for fire extinguisher.
Background technology
Steel cylinder typically refers to the steel bottle for storage high pressure oxygen, coal gas, oil liquefied gas etc.Existing steel cylinder is widely used in multiple field, such as factory, laboratory, hospital, school, Disease Control and Prevention Center, electronic room, toilet, industrial mechanism etc.Existing steel cylinder mainly comprises bottle, is generally provided with upper cover above bottle, is provided with and is generally provided with low head below bottle.Wherein, in such as, steel cylinder for splendid attire liquefied gas, being usually provided with a switch valve at upper cover place, being provided with the bottle foundation ring for placing at low head place; And such as in the steel cylinder of fire extinguisher, be not generally provided with a bottle foundation ring.
In the existing steel cylinder for splendid attire liquefied gas, mostly switch valve is to adopt curved valve, and this type of valve is many can there is gas leakage hidden danger, need to make regular check on, safeguard, and bottle foundation ring is also directly be welded on low head place, due to the long-term ground connection of low head, make the easy corrosion in bottle foundation ring and be difficult to change.And in the steel cylinder of fire extinguisher, especially foam annihilator, needs fire extinguisher bottle to be inverted in use, owing to not establishing impetus in bottle bottom on existing foam annihilator, it is made to be difficult to be inverted.
Summary of the invention
In order to certain or some defect of prior art can be overcome, the invention provides a kind of cylinder for liquefied gas.
According to cylinder for liquefied gas of the present invention, it comprises bottle, the upper cover place of bottle is provided with the straight valve of leakproof, the low head place of bottle is provided with a bottle foundation ring, the straight valve of leakproof comprises valve pocket, in the middle part of valve pocket, the inside Zhou Yanshen of inwall is configured to shading ring, and shading ring bottom compresses the spool with shading ring close fit by holddown spring, and valve pocket lower end inner wall is configured with the support ring for support compression lower spring end; Shading ring top is provided with tumbler, tumbler carries out axial location by the compressing member being arranged on valve pocket upper end inwall, be threaded in the middle part of after tumbler passes compressing member tube connector, tube connector infrastructure becomes with shading ring mesopore close fit and lower end is provided with through hole section, and through hole section sidewall is configured with at least one passage;
Bottle foundation ring comprises clamping ring and bracket loop, and be provided with at least one flat hole of leading outside clamping ring vertically, clamping ring infrastructure has at least one backstay; Bracket loop comprises the connecting portion for being linked in outside clamping ring, and the inside Zhou Yanshen in connecting portion lower end is configured to base portion; Described in connecting portion correspondence, at least one flat hole place of leading radially is provided with screw respectively, and described in base portion correspondence, at least one backstay place is provided with positioning through hole respectively vertically; At least one backstay described is used for coordinating with corresponding positioning through hole, described in arbitrary, at least one backstay is all arranged with shock-absorbing spring, described at least one lead flat hole for the screw fit being arranged on corresponding screw place.
In cylinder for liquefied gas of the present invention, spool can under the effect of holddown spring, the sealing of from-inner-to-outer is pressed on shading ring, because cylinder for liquefied gas is when being mounted with liquefied gas, the pressure of its inside is much larger than ambient pressure, therefore spool can preferably be pressed on shading ring bottom under the acting in conjunction of holddown spring and air pressure, thus preferably can prevent from revealing and occur.In addition, because tube connector can be threaded with tumbler, make it possible to the upper-lower position being changed tube connector by turn tumbler, thus preferably can control through hole section from the insertion of shading ring mesopore or extraction, make the liquefied gas in cylinder for liquefied gas preferably to flow out from passage or to be stored in cylinder for liquefied gas.
In cylinder for liquefied gas of the present invention, clamping ring can be installed in low head place, and bracket loop can removably be connected with clamping ring, because cylinder for liquefied gas is when normally placing, all by bracket loop ground connection, when there is the situations such as corrosion at bracket loop, can change it more easily, thus can ensure to make cylinder for liquefied gas can be convenient to safeguard.In addition, owing to being provided with the flat hole of guiding outside clamping ring vertically, and connecting portion correspondence guiding flat hole place radially can be provided with screw, this makes it possible to be arranged on clamping ring by the screw be arranged on screw by bracket loop, and bracket loop can be slided up and down; And clamping ring and bracket loop can strut by sheathed shock-absorbing spring on the securing lever, and then make, shock-absorbing spring preferably can absorb the vibrational energy that cylinder for liquefied gas produces in handling process, preferably reduce external force to the impact of cylinder for liquefied gas, ensure that cylinder for liquefied gas can safely transport.
As preferably, the length of through hole section is less than the thickness of shading ring.
In cylinder for liquefied gas of the present invention, the length of through hole section can be configured to the thickness being less than shading ring, and this makes, and when through hole Duan Yu cylinder for liquefied gas inside is communicated with, through hole section can not partly be in shading ring top, thus preferably avoids the leakage of liquefied gas.
As preferably, tumbler upper end is configured with moving runner.
In cylinder for liquefied gas of the present invention, tumbler upper end can be configured with such as moving runner, thus makes tumbler can be convenient to rotate.
As preferably, spool lower end is configured with the guide post for sheathed holddown spring.
In cylinder for liquefied gas of the present invention, spool lower end can be configured with the guide post for sheathed holddown spring, thus spool can be preferably directed to moving up and down holddown spring in process, thus preferably can avoid the leakage hidden danger brought because skew occurs in holddown spring position.
In order to overcome certain or some defect of prior art, present invention also offers a kind of straight valve for cylinder for liquefied gas, it can preferably in any one cylinder for liquefied gas above-mentioned.
According to the straight valve for cylinder for liquefied gas of the present invention, its valve body comprises valve pocket, in the middle part of valve pocket, the inside Zhou Yanshen of inwall is configured to shading ring, shading ring bottom compresses the spool with shading ring close fit by holddown spring, and valve pocket lower end inner wall is configured with the support ring for support compression lower spring end; Shading ring top is provided with tumbler, tumbler carries out axial location by the compressing member being arranged on valve pocket upper end inwall, be threaded in the middle part of after tumbler passes compressing member tube connector, tube connector infrastructure becomes with shading ring mesopore close fit and lower end is provided with through hole section, and through hole section sidewall is configured with at least one passage.
Of the present invention in the straight valve of cylinder for liquefied gas, spool can under the effect of holddown spring, the sealing of from-inner-to-outer is pressed on shading ring, because cylinder for liquefied gas is when being mounted with liquefied gas, the pressure of its inside is much larger than ambient pressure, therefore spool can preferably be pressed on shading ring bottom under the acting in conjunction of holddown spring and air pressure, thus preferably can prevent from revealing and occur.In addition, because tube connector can be threaded with tumbler, make it possible to the upper-lower position being changed tube connector by turn tumbler, thus preferably can control through hole section from the insertion of shading ring mesopore or extraction, make the liquefied gas in cylinder for liquefied gas preferably to flow out from passage or to be stored in cylinder for liquefied gas.
As preferably, the length of through hole section is less than the thickness of shading ring.
Of the present invention in the straight valve of cylinder for liquefied gas, the length of through hole section can be configured to the thickness being less than shading ring, and this makes, when through hole Duan Yu cylinder for liquefied gas inside is communicated with, through hole section can not partly be in shading ring top, thus preferably avoids the leakage of liquefied gas.
As preferably, tumbler upper end is configured with moving runner.
Of the present invention in the straight valve of cylinder for liquefied gas, tumbler upper end can be configured with such as moving runner, thus makes tumbler can be convenient to rotate.
As preferably, spool lower end is configured with the guide post for sheathed holddown spring.
Of the present invention in the straight valve of cylinder for liquefied gas, spool lower end can be configured with the guide post for sheathed holddown spring, thus spool can be preferably directed to moving up and down holddown spring in process, thus preferably can avoid the leakage hidden danger brought because skew occurs in holddown spring position.
In a preferred embodiment of the straight valve for cylinder for liquefied gas of the present invention, spool construction becomes and shading ring mesopore close fit, spool lower end extends outside the compressed part being configured to coordinate with holddown spring, can close fit when compressed part top is pressed on shading ring, by the acting in conjunction on spool main body and compressed part top, make can possess preferably airtight performance between spool and shading ring.
In another preferred embodiment of straight valve for cylinder for liquefied gas of the present invention, compressing member comprises outside and establishes threaded cylindrical body, cylindrical body upper end extends outside and is configured to spanner portion, can preferably compressing member be dismantled from valve pocket upper end inwall by spanner portion or install, and tumbler comprises the tumbler main body being configured to tubular, tumbler main body lower end extends outside and is configured to location division, and location division can coordinate with compressing member thus being arranged on tumbler axial location on valve pocket.
In order to overcome certain or some defect of prior art, present invention also offers a kind of damping bottle foundation ring, it can preferably in any one cylinder for liquefied gas above-mentioned.
According to damping bottle foundation ring of the present invention, it comprises clamping ring and bracket loop, and be provided with at least one flat hole of leading outside clamping ring vertically, clamping ring infrastructure has at least one backstay; Bracket loop comprises the connecting portion for being linked in outside clamping ring, and the inside Zhou Yanshen in connecting portion lower end is configured to base portion; Described in connecting portion correspondence, at least one flat hole place of leading radially is provided with screw respectively, and described in base portion correspondence, at least one backstay place is provided with positioning through hole respectively vertically; At least one backstay described is used for coordinating with corresponding positioning through hole, described in arbitrary, at least one backstay is all arranged with shock-absorbing spring, described at least one lead flat hole for the screw fit being arranged on corresponding screw place.
In damping bottle foundation ring of the present invention, bracket loop can removably be connected with clamping ring, because steel cylinder is when normally placing, all by bracket loop ground connection, when there is the situations such as corrosion at bracket loop, can change it more easily, thus make steel cylinder can be convenient to safeguard.In addition, owing to being provided with the flat hole of guiding outside clamping ring vertically, and connecting portion correspondence guiding flat hole place radially can be provided with screw, this makes it possible to be arranged on clamping ring by the screw be arranged on screw by bracket loop, and bracket loop can be slided up and down; And clamping ring and bracket loop can strut by sheathed shock-absorbing spring on the securing lever, and then make, shock-absorbing spring preferably can absorb the vibrational energy that steel cylinder produces in handling process, preferably reduce external force to the impact of splendid attire medium in steel cylinder, ensure that steel cylinder can safely transport.
As preferably, arbitrary screw is all configured to counterbore.
In damping bottle foundation ring of the present invention, the outside of all screws all can be configured to counterbore, and when this makes screw be arranged on screw, screw tail end can be embedded in screw, thus preferably ensure that the smooth of bracket loop surface, preferably avoid blow, the generation of the phenomenon such as extension.
As preferably, the quantity at least one flat hole of leading described is 3.
In damping bottle foundation ring of the present invention, flat hole of leading can be 3 and be uniformly distributed along clamping ring periphery, thus bracket loop can preferably be coordinated with clamping ring.
As preferably, the quantity of at least one backstay described is 2.
In damping bottle foundation ring of the present invention, the quantity of backstay can be 2, thus a minimum shock-absorbing spring quantity obtains preferably stability and damping property.
In order to overcome certain or some defect of prior art, present invention also offers a kind of bottle foundation ring for fire extinguisher, it can preferably apply in foam annihilator.
According to the bottle foundation ring for fire extinguisher of the present invention, it comprises clamping ring and bracket loop, and clamping ring upper end is configured to arc connecting portion, and bracket loop comprises the connecting portion for being linked in outside clamping ring, and the inside Zhou Yanshen in connecting portion lower end is configured to base portion; Connecting portion is fixed on clamping ring by least one screw be disposed radially, and base portion is provided with at least one opening.
Of the present invention in the bottle foundation ring of fire extinguisher, bracket loop can removably be connected with clamping ring, because fire extinguisher bottle is when normally placing, all by bracket loop ground connection, when there is the situations such as corrosion at bracket loop, can change it more easily, thus make fire extinguisher bottle can be convenient to safeguard.
In addition, due to base portion can be configured with opening, this makes the bottle foundation ring for fire extinguisher of the present invention with during with fire extinguisher, and user by the opening in base portion, preferably can exert a force to fire extinguisher, thus is convenient to user and makes to spray fire extinguisher.
As preferably, clamping ring infrastructure has at least one backstay, and described in base portion correspondence, at least one backstay place is provided with positioning through hole respectively vertically.
Of the present invention in the bottle foundation ring of fire extinguisher, can, by the cooperation of backstay with corresponding positioning through hole, clamping ring and bracket loop can preferably be coordinated.
As preferably, arbitrary at least one backstay described is all arranged with shock-absorbing spring.
Of the present invention in the bottle foundation ring of fire extinguisher, arbitrary backstay all can be arranged with shock-absorbing spring, this vibrational energy making shock-absorbing spring preferably can absorb fire extinguisher to produce in handling process, preferably reduce external force to the impact of splendid attire medium in fire extinguisher, ensure that fire extinguisher safely can transport, deposit.
In order to certain or some defect of prior art can be overcome, present invention also offers a kind of cylinder for liquefied gas being provided with the straight valve of leakproof.
According to the cylinder for liquefied gas being provided with the straight valve of leakproof of the present invention, it comprises bottle, the upper cover place of bottle is provided with the straight valve of leakproof, the low head place of bottle is provided with a bottle foundation ring, and wherein, the straight valve of leakproof comprises valve pocket, valve pocket and upper cover are integrated structure, in the middle part of valve pocket, the inside Zhou Yanshen of inwall is configured to shading ring, and shading ring bottom compresses the spool with shading ring close fit by holddown spring, and valve pocket lower end inner wall is configured with the support ring for support compression lower spring end; Shading ring top is provided with tumbler, tumbler carries out axial location by the compressing member being arranged on valve pocket upper end inwall, be threaded in the middle part of after tumbler passes compressing member tube connector, tube connector infrastructure becomes with shading ring mesopore close fit and lower end is provided with through hole section, and through hole section sidewall is configured with at least one passage.
Of the present inventionly be provided with in the cylinder for liquefied gas of the straight valve of leakproof, spool can under the effect of holddown spring, the sealing of from-inner-to-outer is pressed on shading ring, because cylinder for liquefied gas is when being mounted with liquefied gas, the pressure of its inside is much larger than ambient pressure, therefore spool can preferably be pressed on shading ring bottom under the acting in conjunction of holddown spring and air pressure, thus preferably can prevent from revealing and occur.In addition, because tube connector can be threaded with tumbler, make it possible to the upper-lower position being changed tube connector by turn tumbler, thus preferably can control through hole section from the insertion of shading ring mesopore or extraction, make the liquefied gas in cylinder for liquefied gas preferably to flow out from passage or to be stored in cylinder for liquefied gas.
On the other hand, valve pocket and upper cover for can be integrated structure, thus preferably ensure that the airtight performance between valve pocket and upper cover further.
As preferably, the length of through hole section is less than the thickness of shading ring.
Of the present inventionly be provided with in the cylinder for liquefied gas of the straight valve of leakproof, the length of through hole section can be configured to the thickness being less than shading ring, and this makes, when through hole Duan Yu cylinder for liquefied gas inside is communicated with, through hole section can not partly be in shading ring top, thus preferably avoids the leakage of liquefied gas.
As preferably, tumbler upper end is configured with moving runner.
Of the present inventionly be provided with in the cylinder for liquefied gas of the straight valve of leakproof, tumbler upper end can be configured with such as moving runner, thus makes tumbler can be convenient to rotate.
As preferably, spool lower end is configured with the guide post for sheathed holddown spring.
Of the present inventionly be provided with in the cylinder for liquefied gas of the straight valve of leakproof, spool lower end can be configured with the guide post for sheathed holddown spring, thus spool can be preferably directed to moving up and down holddown spring in process, thus preferably can avoid the leakage hidden danger brought because skew occurs in holddown spring position.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of cylinder for liquefied gas in embodiment 2;
Fig. 2 is the schematic diagram of a kind of straight valve for cylinder for liquefied gas in embodiment 1;
Fig. 3 is the close-up schematic view of part A in Fig. 1;
Fig. 4 is the schematic diagram of clamping ring in embodiment 3;
Fig. 5 is the schematic diagram of embodiment 3 medium-height trestle circle.
Detailed description of the invention
For understanding content of the present invention further, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.Should be understood that, embodiment is only to make an explanation to the present invention and and non-limiting.
Embodiment 1
As shown in Figure 2, a kind of straight valve for cylinder for liquefied gas is present embodiments provided.Its valve body 120 comprises valve pocket 210, in the middle part of valve pocket 210, the inside Zhou Yanshen of inwall is configured to shading ring 212, shading ring 212 bottom compresses the spool 220 with shading ring 212 close fit by holddown spring 230, and valve pocket 210 lower end inner wall is configured with the support ring 211 for support compression spring 230 lower end; Shading ring 212 top is provided with tumbler 240, tumbler 240 carries out axial location by the compressing member 250 being arranged on valve pocket 210 upper end inwall, be threaded in the middle part of tumbler 240 is rear through compressing member 250 tube connector 260, tube connector 260 infrastructure becomes with shading ring 212 mesopore close fit and lower end is provided with through hole section 261, and through hole section 261 sidewall is configured with multiple passage.
In the present embodiment, the length of through hole section 261 is less than the thickness of shading ring 212, and tumbler 240 upper end is configured with moving runner 241, and spool 220 lower end is configured with the guide post 221 for sheathed holddown spring 230.
In the present embodiment, spool 220 is configured to and shading ring 212 mesopore close fit, spool 220 lower end extends outside the compressed part being configured to coordinate with holddown spring 230, can close fit when compressed part top is pressed on shading ring 212, by the acting in conjunction on spool 220 main body and compressed part top, make can possess preferably airtight performance between spool 220 and shading ring 212.
In the present embodiment, compressing member 250 comprises outside and establishes threaded cylindrical body, cylindrical body upper end extends outside and is configured to spanner portion, can preferably compressing member 250 be dismantled from valve pocket 210 upper end inwall by spanner portion or install, and tumbler 240 comprises the tumbler main body being configured to tubular, tumbler main body lower end extends outside and is configured to location division, and location division can coordinate with compressing member 250 thus being arranged on tumbler 240 axial location on valve pocket 210.
Embodiment 2
As shown in Figure 1, a kind of cylinder for liquefied gas is present embodiments provided.It comprises bottle 110, and upper cover 111 place of bottle 110 is provided with the straight valve 120 of leakproof, and low head 112 place of bottle 110 is provided with bottle foundation ring 140, is provided with guard ring 130 also around the straight valve 120 of leakproof on upper cover 111.
The straight valve of leakproof in the present embodiment 120 adopts a kind of straight valve for cylinder for liquefied gas in embodiment 1.
As shown in Figure 3, the bottle foundation ring 140 in the present embodiment comprises clamping ring 310 and bracket loop 320, and be provided with 2 flat holes 311 of guiding outside clamping ring 310 vertically, clamping ring 310 infrastructure has 2 backstays 312; Bracket loop 320 comprises the connecting portion 322 for being linked in outside clamping ring 310, and the inside Zhou Yanshen in connecting portion 322 lower end is configured to base portion 321; Corresponding 2 guiding flat hole 311 places of connecting portion 322 are radially provided with the screw 330 stretched in the flat hole 311 of corresponding guiding respectively, corresponding 2 backstay 312 places of base portion 321 are provided with positioning through hole respectively vertically, stretch in corresponding positioning through hole after all sheathed shock-absorbing spring 340 of arbitrary backstay 312.
Embodiment 3
Provide a kind of damping bottle foundation ring in the present embodiment, it comprises clamping ring 310 and bracket loop 320.
As shown in Figure 4, be provided with 3 flat holes 311 of guiding outside the clamping ring 310 in the present embodiment vertically, clamping ring 310 infrastructure has 3 one backstays 312.Clamping ring 310 upper end is configured to the linkage section of circular arc, for being preferably welded on the low head of steel cylinder.
As shown in Figure 5, the bracket loop 320 in the present embodiment comprises the connecting portion 322 for being linked in outside clamping ring 310, and the inside Zhou Yanshen in connecting portion 322 lower end is configured to base portion 321.Corresponding 3 guiding flat hole 311 places of connecting portion 322 are radially provided with screw 510 respectively, and corresponding described 3 backstay 312 places of base portion 321 are provided with positioning through hole 520 respectively vertically.
In the present embodiment, stretch in corresponding positioning through hole 520 after all sheathed shock-absorbing spring 340 of arbitrary backstay 312, arbitrary screw 510 place is equipped with one and stretches into the screw led in flat hole 311.
In the present embodiment, the outside of arbitrary screw 510 is all configured to counterbore.
Embodiment 4
Present embodiments provide a kind of bottle foundation ring for fire extinguisher, it is from the different of embodiment 3: connecting portion 322 is fixed on clamping ring 310 by the screw be disposed radially, and base portion 321 is provided with opening 350.
Embodiment 5
Present embodiments provide a kind of cylinder for liquefied gas being provided with the straight valve of leakproof, upper cover 111 place of its bottle 110 is provided with the straight valve 120 of leakproof, and low head 112 place of bottle 110 is provided with bottle foundation ring 140.Wherein, the straight valve of leakproof 120 adopts a kind of straight valve for cylinder for liquefied gas in embodiment 1.Further, valve pocket 210 and upper cover 111 are integrated structure.
Schematically above be described the present invention and embodiment thereof, this description does not have restricted, and also just one of the embodiments of the present invention shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the invention aim, designing the frame mode similar to this technical scheme and embodiment without creationary, all should protection scope of the present invention be belonged to.
Claims (3)
1. for the bottle foundation ring of fire extinguisher, it is characterized in that: comprise clamping ring (310) and bracket loop (320), clamping ring (310) upper end is configured to arc connecting portion (410), bracket loop (320) comprises the connecting portion (322) for being linked in clamping ring (310) outside, and the inside Zhou Yanshen in connecting portion (322) lower end is configured to base portion (321); Connecting portion (322) is fixed on clamping ring (310) by least one screw (330) be disposed radially, and base portion (321) is provided with at least one opening (350).
2. the bottle foundation ring for fire extinguisher according to claim 1, it is characterized in that: clamping ring (310) infrastructure has at least one backstay (312), corresponding described at least one backstay (312) place of base portion (321) is provided with positioning through hole (520) respectively vertically.
3. the bottle foundation ring for fire extinguisher according to claim 2, is characterized in that: arbitrary described at least one backstay (312) is all arranged with shock-absorbing spring (340).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520560403.1U CN204932668U (en) | 2015-07-29 | 2015-07-29 | For the bottle foundation ring of fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520560403.1U CN204932668U (en) | 2015-07-29 | 2015-07-29 | For the bottle foundation ring of fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204932668U true CN204932668U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520560403.1U Expired - Fee Related CN204932668U (en) | 2015-07-29 | 2015-07-29 | For the bottle foundation ring of fire extinguisher |
Country Status (1)
| Country | Link |
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| CN (1) | CN204932668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441658A (en) * | 2017-06-20 | 2017-12-08 | 滁州恒通磁电科技有限公司 | A kind of Anti-toppling pedestal of fire extinguisher |
-
2015
- 2015-07-29 CN CN201520560403.1U patent/CN204932668U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441658A (en) * | 2017-06-20 | 2017-12-08 | 滁州恒通磁电科技有限公司 | A kind of Anti-toppling pedestal of fire extinguisher |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| 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: 20160106 Termination date: 20190729 |