CN218626365U - Maintenance device is maintained to outdoor fire hydrant - Google Patents
Maintenance device is maintained to outdoor fire hydrant Download PDFInfo
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- CN218626365U CN218626365U CN202221988002.2U CN202221988002U CN218626365U CN 218626365 U CN218626365 U CN 218626365U CN 202221988002 U CN202221988002 U CN 202221988002U CN 218626365 U CN218626365 U CN 218626365U
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- fire hydrant
- protection casing
- maintenance device
- oil tank
- valve rod
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Abstract
The utility model provides an outdoor fire hydrant maintains maintenance device relates to the fire hydrant field, including protection casing and oil tank, protection casing upper portion is the toper setting, and the lower part sets up and connects on the toper portion for the cylindric, oil tank upper portion is provided with the fuel tank cap, fuel tank cap central point puts and is provided with clamp bolt, and clamp bolt is threaded connection with the fuel tank cap, the clamp bolt lower extreme is provided with the screw hole and is connected with the clamp plate through fastening bolt, the oil tank is connected with defeated oil pipe, defeated oil pipe one end connects the oil tank, and the other end link up and passes the protection casing and enter into protection casing central point and put. Through this device, thereby can prevent impurity such as rainwater, dust from getting into the pollution of avoiding fire hydrant valve rod in the valve rod to can regularly lubricate the maintenance to the valve rod, thereby prevent the corrosion of fire hydrant valve rod, can in time open the fire hydrant and be unlikely to the jam when putting out a fire and lead to hindering the time of putting out a fire, can prolong the life of fire hydrant greatly simultaneously.
Description
Technical Field
The utility model relates to a fire hydrant field, concretely relates to maintenance device of outdoor fire hydrant.
Background
The outdoor fire hydrant is an important component of a fire hydrant system, is an important fire-fighting facility for extinguishing fire after a fire disaster occurs, but because the outdoor fire hydrant is exposed outdoors for a long time, the fire hydrant structure is easy to rust and other common problems, the fire hydrant cannot be opened in time when the fire disaster occurs, so that the fire extinguishing opportunity is delayed, or the fire hydrant valve rod is closed after the fire hydrant is used, so that the fire hydrant valve rod is blocked and water leakage is caused continuously, and further, great loss is brought to life and property of people.
Disclosure of Invention
In order to solve the problem, the utility model provides an outdoor fire hydrant maintains maintenance device.
In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides an outdoor fire hydrant maintains maintenance device, includes protection casing and oil tank, protection casing upper portion is the toper setting, and the lower part is the cylindric setting and connects on the toper portion, oil tank upper portion is provided with the fuel tank cap, fuel tank cap central point puts and is provided with clamp bolt, and clamp bolt and fuel tank cap are threaded connection, the clamp bolt lower extreme is provided with the screw hole and is connected with the clamp plate through fastening bolt, the oil tank is connected with defeated oil pipe, defeated oil pipe one end connects the oil tank, and the other end link up and passes the protection casing and enter into protection casing central point and put.
Furthermore, a viewing port is arranged in the cylindrical middle of the protective cover and is glass.
Further, the pressure plate is provided with an auxiliary sealing ring.
Furthermore, the upper part of one end, entering the protective cover, of the oil delivery pipe is in a cylindrical shape, and the lower part of the one end, entering the protective cover, of the oil delivery pipe is in an inner hexagonal sleeve shape.
Further, a rubber ring is arranged inside the cylindrical part of the protective cover.
Furthermore, a locking hoop is sleeved on the lower part of the cylindrical part of the protective cover.
Furthermore, the upper part of the compression bolt is annularly arranged.
The invention has the beneficial effects that:
1. among this technical scheme, through annotating the butter in the oil tank, then seal with the oil tank cap, overlap the protection casing on the fire hydrant, and make in defeated oil pipe one end hexagon socket head set up cup joint together with fire hydrant upper portion hexagon valve rod, and lock the protection casing locking on the fire hydrant through the locking bolt on the hoop, carry the valve rod lubrication position through rotatory clamp bolt compression butter and through defeated oil pipe, and observe the valve rod lubrication condition through the viewing aperture, through this device, can prevent the rainwater, thereby impurity such as dust gets into in the valve rod and avoids the pollution to the fire hydrant valve rod, and can regularly lubricate the maintenance to the valve rod, thereby prevent fire hydrant corrosion valve rod, can in time open the fire hydrant and be unlikely to the time of delaying fire extinguishing in the bite when putting out a fire, simultaneously can prolong the life of fire hydrant greatly.
2. Protection casing cylindric intermediate position is provided with the viewing aperture to the viewing aperture is the glass setting, can be through the corrosion condition of the observation valve rod that the viewing aperture is clear, and whether lubricated target in place of valve rod can be observed through compressed butter in time.
3. The clamp plate is provided with supplementary sealing washer, can prevent that the butter from leaking clamp plate upper portion when rotatory fastening bolt compression butter to can be effectual compress the butter to the conveyer pipe in, can improve compression efficiency.
4. Defeated oil pipe gets into protection casing one end upper portion and sets up for the cylinder, and the lower part sets up for the hexagon socket head cap, can be in the same place with fire hydrant hexagonal valve rod cover, can further strengthen whole protector's stability, is difficult for making protector drop.
5. The inside rubber circle that is provided with of protection casing lower part cylindric part, rubber circle and the contact of fire hydrant body can prevent during dust, impurity etc. get into the fire hydrant valve rod, can further play the clean effect of protection to the valve rod of fire hydrant.
6. The lower part of the cylindrical part of the protective cover is sleeved with a locking hoop, the locking hoop is provided with a locking groove, and the protective cover can be locked on the fire hydrant body by fastening a locking bolt.
7. The locking bolt is for taking handle structure, when using or having used up the fire hydrant, no longer uses specialized tool, directly waves the handle and can loosen or screw locking bolt, and then directly pulls down protector from the fire hydrant, the application of force and convenient and fast of being convenient for.
8. The upper portion of the pressing bolt is arranged in an annular mode, force application is facilitated in the process of rotating the pressing bolt, grease can be fed to a lubricating position in a pressing mode only through manual operation, and the pressing bolt is simple and light.
Drawings
FIG. 1 is a schematic view of the structure of the present invention
FIG. 2 is a bottom view of the present invention
FIG. 3 is a front view of the present invention
Figure 4 is the compressing device of the utility model
In the figure: 1. protective cover 101, rubber ring 2, locking hoop 3, locking bolt 301 locking groove 4, oil pipeline 401, hexagonal sleeve 5, oil tank 6, oil tank cover 7, compression bolt 8, pressure plate 801, fastening bolt 802, auxiliary sealing ring 9 and observation port
Detailed Description
In order to make the technical solution of the present invention more clear and definite for those skilled in the art, the technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the embodiments of the present invention are not limited thereto.
Referring to fig. 1-4, an outdoor fire hydrant maintains and maintains device, including protection casing 1 and oil tank 5, 1 upper portion of protection casing is the toper setting, and the lower part is the cylindric setting and connects on the toper part, 5 upper portions of oil tank are provided with oil tank cap 6, and oil tank cap 6 is threaded connection with oil tank 5, 6 central point of oil tank cap puts and is provided with clamp bolt 7, and clamp bolt 7 is threaded connection with oil tank cap 6, 7 lower extremes of clamp bolt are provided with the screw hole and pass through fastening bolt 801 fastening connection with clamp plate 8, oil tank 5 is connected with defeated oil pipe 4, defeated oil pipe 4 one end is connected with oil tank 5, and the other end link up and passes protection casing 1 and gets into protection casing central point.
1 cylindric intermediate position of protection casing is provided with viewing aperture 9 to viewing aperture 9 is the glass setting, can be through the rust condition of the observation valve rod that viewing aperture 9 is clear, and whether can be timely observe the valve rod through compression supply butter and lubricate the target in place.
The clamp plate 8 is provided with the auxiliary seal ring 802, can prevent the butter from leaking to the upper part of the clamp plate 8 when the rotary fastening bolt 801 compresses the butter, and can effectively compress the butter into the conveying pipe 4, thereby improving the compression efficiency.
Defeated oil pipe 4 gets into 1 one end upper portion of protection casing and sets up for the cylinder, and the lower part is hexagon socket head 401 setting, can be in the same place with fire hydrant hexagonal valve rod noose, can further strengthen whole protector's stability, is difficult for making protector drop.
The inside rubber circle 101 that is provided with of 1 lower part cylindric part of protection casing, rubber circle 101 and the contact of fire hydrant body can prevent that dust, impurity etc. from getting into the fire hydrant valve rod, can further play the clean effect of protection to the valve rod of fire hydrant.
The lower part of the cylindrical part of the protective cover 1 is sleeved with a locking hoop 2, the locking hoop 2 is provided with a locking groove 301, and the protective cover 1 can be locked on a fire hydrant body by fastening a locking bolt 3.
Locking bolt 3 is for taking handle structure, when using or having used up the fire hydrant, no longer uses specialized tool, directly waves the handle and can loosen locking bolt 3 or screw, and then directly pulls down protector from the fire hydrant, the application of force of being convenient for and convenient and fast.
The upper portion of the pressing bolt 7 is arranged in an annular mode, force application is facilitated in the process of rotating the pressing bolt 7, grease can be fed to a lubricating position manually, and the device is simple and light.
The utility model discloses in, earlier loosen locking bolt 3, place protector on the fire hydrant, make hexagonal sleeve 401 cup joint together with the fire hydrant valve rod, then screw locking bolt 3, lock protection casing 1 on the fire hydrant body through locking hoop 2, screw down oil tank cap 6, inject the butter in oil tank 5, screw oil tank cap 6, handle through on the clamp bolt 7 of screwing with the butter pressure-feed to the valve rod position, and observe the lubrication condition through viewing aperture 9, when needs use the fire hydrant, direct loosen locking bolt 3 just can pull down protector, can observe the valve rod corrosion condition through viewing aperture 9 at ordinary times, and inject the butter into the valve rod through clamp bolt 7 and carry out regular maintenance, through this device, can prevent the rainwater, thereby avoided the pollution to the fire hydrant valve rod in impurity entering valve rod such as dust, and can regularly lubricate the valve rod and maintain, thereby prevent the fire hydrant valve rod, can in time open the fire hydrant and be unlikely to the jam delay time when the corrosion is put out a fire, can prolong the life of fire hydrant greatly simultaneously.
While the invention has been described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides an outdoor fire hydrant maintains maintenance device which characterized in that: including protection casing and oil tank, protection casing upper portion is the toper setting, and the lower part sets up and connects on the toper part for the cylindric, oil tank upper portion is provided with the fuel tank cap, fuel tank cap central point puts and is provided with clamp bolt, and clamp bolt and fuel tank cap are threaded connection, the clamp bolt lower extreme is provided with the screw hole and is connected with the clamp plate through fastening bolt, the oil tank is connected with defeated oil pipe, defeated oil pipe one end connects the oil tank, and the other end link up and passes the protection casing and enter into protection casing central point and put.
2. An outdoor fire hydrant maintenance device according to claim 1, characterized in that: the cylindrical middle position of the protective cover is provided with an observation port, and the observation port is arranged on glass.
3. An outdoor fire hydrant maintenance device according to claim 1, characterized in that: the pressing plate is provided with an auxiliary sealing ring.
4. An outdoor fire hydrant maintenance device according to claim 1, characterized in that: the upper part of one end of the oil delivery pipe entering the protective cover is in a cylindrical shape, and the lower part of the oil delivery pipe entering the protective cover is in an inner hexagonal sleeve shape.
5. An outdoor fire hydrant maintenance device according to claim 1, characterized in that: the inside of the cylindrical part of the protective cover is provided with a rubber ring.
6. An outdoor fire hydrant maintenance device according to claim 1, characterized in that: and the lower part of the cylindrical part of the protective cover is sleeved with a locking hoop.
7. An outdoor fire hydrant maintenance device according to claim 1, characterized in that: the upper part of the compression bolt is annularly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221988002.2U CN218626365U (en) | 2022-07-29 | 2022-07-29 | Maintenance device is maintained to outdoor fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221988002.2U CN218626365U (en) | 2022-07-29 | 2022-07-29 | Maintenance device is maintained to outdoor fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218626365U true CN218626365U (en) | 2023-03-14 |
Family
ID=85458287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221988002.2U Active CN218626365U (en) | 2022-07-29 | 2022-07-29 | Maintenance device is maintained to outdoor fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218626365U (en) |
-
2022
- 2022-07-29 CN CN202221988002.2U patent/CN218626365U/en active Active
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