CN211447108U - Idle running outdoor fire hydrant - Google Patents
Idle running outdoor fire hydrant Download PDFInfo
- Publication number
- CN211447108U CN211447108U CN201922183496.1U CN201922183496U CN211447108U CN 211447108 U CN211447108 U CN 211447108U CN 201922183496 U CN201922183496 U CN 201922183496U CN 211447108 U CN211447108 U CN 211447108U
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- China
- Prior art keywords
- rotation
- block
- idle
- groove
- positioning rod
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- Expired - Fee Related
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- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
An idle rotation type outdoor fire hydrant comprises a hydrant body and an anti-theft idle rotation opening and closing structure, wherein the anti-theft idle rotation opening and closing structure is arranged at the upper end of the hydrant body and comprises a shell, an idle rotation block, a rotation column, a rotation limiting block and a valve rod, a rotation groove is arranged in the shell, the idle rotation block is movably arranged at the bottom of the rotation groove, the rotation column is assembled into the lower end of the idle rotation block through the rotation limiting block, one end of the valve rod is fixedly connected with the bottom end of the rotation column, the other end of the valve rod is assembled into the hydrant body, a positioning groove is arranged at the upper part of the idle rotation block, a limiting chute and a positioning rod are arranged at the inner part of the idle rotation block, one end of the positioning rod movably penetrates out of the bottom of the positioning groove, the other end of the positioning rod is assembled into the limiting chute, a limiting block is arranged at, and damage is caused to the opening and closing structure, which influences the later fire fighting work.
Description
Technical Field
The utility model relates to an idle running outdoor fire hydrant belongs to outdoor fire hydrant field.
Background
The outdoor fire hydrant is a fire-fighting tool installed outdoors, and the existing outdoor fire hydrant is generally provided with an anti-theft and anti-misopening structure to prevent pedestrians from opening the outdoor fire hydrant carelessly, but if someone uses a tool to forcibly rotate the anti-theft and anti-misopening structure, the anti-theft and anti-misopening structure is easily damaged due to mismatching of the tool, so that later fire-fighting work is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an idle mode outdoor fire hydrant to solve and generally be equipped with the theftproof on the outdoor fire hydrant of current and prevent mistake opening structure, prevent that the pedestrian from carelessly opening outdoor fire hydrant, nevertheless prevent mistake opening structure if someone uses the instrument to rotate the theftproof by force, because the mismatching of instrument, prevent easily that mistake opening structure causes the damage to the theftproof, thereby influence later fireman's problem.
In order to achieve the above purpose, the present invention is realized by the following technical solution: an idle rotation type outdoor fire hydrant structurally comprises a hydrant body and an anti-theft idle rotation opening and closing structure, wherein the anti-theft idle rotation opening and closing structure is arranged at the upper end of the hydrant body and comprises a shell, an idle rotation block, a rotation column, a rotation limiting block and a valve rod, a rotation groove is formed in the shell, the idle rotation block is movably arranged at the bottom of the rotation groove, the rotation column is assembled into the lower end of the idle rotation block through the rotation limiting block, one end of the valve rod is fixedly connected with the bottom end of the rotation column, the other end of the valve rod is assembled into the hydrant body, a positioning groove is formed in the upper portion of the idle rotation block, a limiting sliding groove and a positioning rod are arranged in the idle rotation block, one end of the positioning rod movably penetrates out of the bottom of the positioning groove, the other end of the positioning rod is assembled into the limiting sliding groove, a limiting block is arranged, the lower end of the positioning rod is provided with a clamping block, the rotation limiting block is provided with a clamping groove corresponding to the clamping block, the positioning rod can move downwards along the limiting sliding groove by pressing the positioning rod, and the clamping block at the lower end of the positioning rod can be matched with the clamping groove to be limited and fixed in rotation.
Further, the valve rod inlays in the shell bottom with rotating the post to be connected through the pivoted mode.
Furthermore, the rotation limiting block is of a T-shaped structure and is integrated with the rotation column.
Furthermore, the idle rotation block is of a hexagonal prism structure, and the positioning groove is a cylindrical groove.
Furthermore, a hexagonal prism groove corresponding to the idle rotation block is arranged on the tool for opening the anti-theft idle rotation opening and closing structure, and a positioning block matched with the positioning groove is arranged on the hexagonal prism groove.
The utility model has the advantages that: the outdoor fire hydrant is opened by adopting the opening and closing structure which is in an idle running state in a normal state and needing a special tool, so that the outdoor fire hydrant is effectively prevented from being forcibly opened by an outsider by using a mismatching tool, the opening and closing structure is damaged, and the later fire fighting work is influenced.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of an idle outdoor fire hydrant according to the present invention;
fig. 2 is a schematic view of a cross-sectional structure of an anti-theft idling on-off structure of the present invention;
fig. 3 is a schematic structural diagram of the special tool of the present invention.
In the figure: the anti-theft idling opening and closing mechanism comprises a bolt body-1, an anti-theft idling opening and closing structure-2, a shell-201, an idling block-202, a rotating column-203, a rotating limiting block-204, a valve rod-205, a positioning groove-206, a limiting sliding groove-208, a positioning rod-207, a reset spring-209, a clamping block-210 and a clamping groove-211.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1, 2 and 3, the present invention provides an idle outdoor fire hydrant, which comprises: the structure of the anti-theft idling opening and closing structure comprises a bolt body 1 and an anti-theft idling opening and closing structure 2, wherein the anti-theft idling opening and closing structure 2 is arranged at the upper end of the bolt body 1, the anti-theft idling opening and closing structure 2 comprises a shell 201, an idling block 202, a rotating column 203, a rotating limiting block 204 and a valve rod 205, a rotating groove is formed in the shell 201, the idling block 202 is movably arranged at the bottom of the rotating groove, the rotating column 203 is assembled into the lower end of the idling block 202 through the rotating limiting block 204, one end of the valve rod 205 is fixedly connected with the bottom end of the rotating column 203, the other end of the valve rod is assembled in the bolt body 1, a positioning groove 206 is formed in the upper portion of the idling block 202, a limiting sliding groove 208 and a positioning rod 207 are arranged in the idling block 202, one end of the positioning rod 207 movably penetrates out of the bottom of the positioning groove 206, a return spring 209 is arranged between the limiting block and the bottom of the limiting sliding groove 208, a clamping block 210 is arranged at the lower end of the positioning rod 207, a clamping groove 211 corresponding to the clamping block 210 is arranged on the rotating limiting block 204, the positioning rod 207 can move downwards along the limiting sliding groove 208 by pressing the positioning rod 207, the clamping block 210 at the lower end of the positioning rod 207 can be matched with the clamping groove 211 to be limited and fixed in a rotating mode, the valve rod 205 and the rotating column 203 are embedded at the bottom end of the shell 201 and are connected in a rotating mode, the rotating limiting block 204 is of a T-shaped structure and integrated with the rotating column 203, the idling block 202 is of a hexagonal prism structure, the positioning groove 206 is a cylindrical groove, a hexagonal prism groove corresponding to the idling block 202 is arranged on the tool for opening the anti-theft idling opening and closing structure 2, and a.
For example, when the outdoor fire hydrant needs to be opened, a dedicated tool is used, the idle rotation block 202 is assembled in a hexagonal prism groove on the tool, meanwhile, a positioning block on the hexagonal prism groove is assembled in the positioning groove 206, in the assembling process, the positioning block extrudes the positioning rod 207 which is movably penetrated out, so that the positioning rod 207 slides along the limiting sliding groove 208, the reset spring 209 is compressed to generate deformation, in the moving process of the positioning rod 207, the clamping block 210 at the lower end of the positioning rod 207 is assembled in the clamping groove 211 of the rotation limiting block 204, because the limiting sliding groove 208 in the idle rotation block 202 limits the rotation of the positioning rod 207, the idle rotation block 202 is in a rotation limiting state with the valve rod 205 through the positioning rod 207, after the tool is rotated in the opening direction, the idle rotation block 202 can drive the valve rod 205 to rotate through the matching of the positioning rod 207 and the rotation column 203, the outdoor fire hydrant is opened, rebound, drive the locating lever 207 through the restriction piece and reset, idle running piece 202 is in idle running state again, and the outsider uses other instruments can't make idle running piece drive valve rod 205 rotate.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. An idle running outdoor fire hydrant is characterized in that: the anti-theft idle rotation opening and closing structure structurally comprises a bolt body (1) and an anti-theft idle rotation opening and closing structure (2), wherein the anti-theft idle rotation opening and closing structure (2) is arranged at the upper end of the bolt body (1), the anti-theft idle rotation opening and closing structure (2) comprises a shell (201), an idle rotation block (202), a rotation column (203), a rotation limiting block (204) and a valve rod (205), a rotation groove is formed in the shell (201), the idle rotation block (202) is movably arranged at the bottom of the rotation groove, the rotation column (203) is matched with the lower end of the idle rotation block (202) through the rotation limiting block (204), one end of the valve rod (205) is fixedly connected with the bottom end of the rotation column (203), the other end of the valve rod is matched in the bolt body (1), a positioning groove (206) is formed in the upper part of the idle rotation block (202), a limiting sliding groove (208) and a positioning rod, the other end of the positioning rod is matched into a limiting sliding groove (208), a limiting block is arranged on the outer side of the positioning rod (207), the limiting block is matched with the limiting sliding groove (208) to limit the rotation of the positioning rod (207), a reset spring (209) is arranged between the limiting block and the bottom of the limiting sliding groove (208), a clamping block (210) is arranged at the lower end of the positioning rod (207), a clamping groove (211) corresponding to the clamping block (210) is formed in a rotation limiting block (204), the positioning rod (207) is pressed, the positioning rod (207) can move downwards along the limiting sliding groove (208), and the clamping block (210) at the lower end of the positioning rod (207) can be matched into the clamping groove (.
2. An idle outdoor hydrant in accordance with claim 1 in which: the valve rod (205) and the rotating column (203) are embedded in the bottom end of the shell (201) and are connected in a rotating mode.
3. An idle outdoor hydrant in accordance with claim 1 in which: the rotating limiting block (204) is of a T-shaped structure and is integrated with the rotating column (203).
4. An idle outdoor hydrant in accordance with claim 1 in which: the idle rotation block (202) is of a hexagonal prism structure, and the positioning groove (206) is a cylindrical groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922183496.1U CN211447108U (en) | 2019-12-09 | 2019-12-09 | Idle running outdoor fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922183496.1U CN211447108U (en) | 2019-12-09 | 2019-12-09 | Idle running outdoor fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211447108U true CN211447108U (en) | 2020-09-08 |
Family
ID=72302722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922183496.1U Expired - Fee Related CN211447108U (en) | 2019-12-09 | 2019-12-09 | Idle running outdoor fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211447108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982575A (en) * | 2021-03-05 | 2021-06-18 | 福建省双龙消防科技有限公司 | Outdoor fire hydrant with built-in water gun structure |
-
2019
- 2019-12-09 CN CN201922183496.1U patent/CN211447108U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982575A (en) * | 2021-03-05 | 2021-06-18 | 福建省双龙消防科技有限公司 | Outdoor fire hydrant with built-in water gun structure |
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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: 20200908 |