CN215594243U - Embedded fire hydrant of sluicing valve - Google Patents
Embedded fire hydrant of sluicing valve Download PDFInfo
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- CN215594243U CN215594243U CN202121858790.9U CN202121858790U CN215594243U CN 215594243 U CN215594243 U CN 215594243U CN 202121858790 U CN202121858790 U CN 202121858790U CN 215594243 U CN215594243 U CN 215594243U
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- drain valve
- protective sleeve
- water drain
- hydrant
- fire hydrant
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Abstract
The utility model discloses a water drain valve embedded fire hydrant, which comprises a hydrant body, wherein a hydrant cover assembly is arranged at the upper end of the hydrant body, a magnetic steel lock body assembly is arranged in the hydrant cover assembly, the hydrant cover assembly comprises a mounting plate, the mounting plate and the hydrant body are fixedly connected through a bolt, a hydrant cover is arranged on the mounting plate and detachably connected with the mounting plate, the magnetic steel lock body assembly is in threaded connection with the mounting plate, the lower end of the magnetic steel lock body assembly penetrates through the mounting plate and is connected with a valve rod, the hydrant cover is sleeved at the upper end of the magnetic steel lock body assembly, a connecting port is arranged at the bottom of the side face of the hydrant body, a water drain valve is arranged on the connecting port, a protective sleeve is arranged outside the water drain valve, and one end of the protective sleeve is connected with the hydrant body. According to the fire hydrant, the water drain valve is hidden by the protective sleeve, so that the water drain valve is prevented from being acted by external force, and the problem that the water drain valve is easily damaged in the processes of transportation, installation and use is effectively solved.
Description
Technical Field
The utility model relates to the technical field of fire fighting equipment, in particular to an embedded fire hydrant with a drain valve.
Background
Fire hydrant belongs to urban public facilities, is important fire control water supply equipment, generally sets up in both sides of road to get water when taking place conflagration or other emergency.
The drain valve of the existing fire hydrant is directly arranged outside the hydrant body, so that the drain valve is easily damaged by factors such as collision in the processes of transportation, installation and use, and the service life of the drain valve is greatly influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide the built-in fire hydrant with the water escape valve.
The utility model provides an embedded fire hydrant of outlet valve, includes the cock body, and the cock body upper end is provided with the bonnet subassembly, is provided with the magnetic steel lock body subassembly in the bonnet subassembly, the bonnet subassembly includes the mounting panel, and mounting panel and cock body pass through bolt fixed connection, are provided with the bonnet on the mounting panel and adopt detachable connection, magnetic steel lock body subassembly and mounting panel adopt threaded connection, and its lower extreme runs through the mounting panel and is connected with the valve rod, the upper end at magnetic steel lock body subassembly is established to the bonnet cover, cock body side bottom is equipped with the connector, the connector is equipped with the outlet valve, the outlet valve outside is equipped with the lag pipe, the one end of lag pipe with the cock body is connected, the terminal surface of the other end with the outlet valve keeps away from the one end terminal surface of cock body and flushes.
Further, the connection port is in threaded connection with the drain valve.
Furthermore, a first annular limiting table is arranged in the middle of the water drain valve, a second annular limiting table is arranged inside one end, close to the bolt body, of the protective sleeve, and the first annular limiting table is attached to the second annular limiting table.
Further, a sealing ring is arranged between the first annular limiting table and the second annular limiting table.
Further, the upper end of the protective sleeve is hinged with a baffle, the baffle is a circular plate, and the diameter of the baffle is larger than the inner diameter of the protective sleeve.
Furthermore, an inclined overflow groove is arranged on the inner side of the baffle, the upper end of the overflow groove extends to the highest point of the water outlet end of the drain valve, and the lower end of the overflow groove extends to the lowest point of the baffle.
The purpose of the utility model is realized by the following technical scheme:
the utility model has the beneficial effects that:
1) according to the fire hydrant, the water drain valve is hidden by the protective sleeve, so that the water drain valve is prevented from being acted by external force, and the problem that the water drain valve is easily damaged in the processes of transportation, installation and use is effectively solved.
2) The first annular limiting table and the second annular limiting table are used for positioning the drain valve, the first annular limiting table is attached to the second annular limiting table when the drain valve is connected with the bolt body, and the left end face of the drain valve is flush with the left end face of the protective sleeve at the moment.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a drain valve in-line hydrant according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 taken at detail A;
FIG. 3 is a schematic structural view of a water escape valve in embodiment 2 of the present invention;
in the figure, 1, a bolt body; 2. a magnetic steel lock body component; 3. mounting a plate; 4. a valve stem; 5. a bolt cover; 6. a connecting port; 7. a water drain valve; 8. a first annular limiting table; 9. a second annular limiting table; 10. a baffle plate; 11. an overflow trough; 12. and protecting the casing.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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 obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution:
example 1:
as shown in fig. 1 and 2, the built-in fire hydrant with the drain valve comprises a hydrant body 1, a hydrant cover 5 assembly is arranged at the upper end of the hydrant body 1, a magnetic steel lock body assembly 2 is arranged in the hydrant cover 5 assembly, the bolt cover 5 component comprises a mounting plate 3, the mounting plate 3 is fixedly connected with the bolt body 1 through a bolt, the bolt cover 5 is arranged on the mounting plate 3 and is detachably connected, the magnetic steel lock body component 2 is connected with the mounting plate 3 through a thread, and the lower end thereof penetrates through the mounting plate 3 and is connected with a valve rod 4, the bolt cover 5 is sleeved at the upper end of the magnetic steel lock body component 2, a connecting port 6 is arranged at the bottom of the side surface of the bolt body 1, a water drain valve 7 is arranged on the connecting port 6, a protective sleeve 12 is arranged outside the water drain valve 7, one end of the protective sleeve 12 is connected with the bolt body 1, and the end surface of the other end is flush with the end surface of the water drain valve 7, which is far away from the bolt body 1. The connecting port 6 is in threaded connection with the drain valve 7.
The protective sleeve 12 and the bolt body 1 are of an integrated structure. The integrated structure, intensity is high, and integrated into one piece need not secondary assembly.
The specific working principle of the fire hydrant is common knowledge and is not described in detail herein.
The embedded water drain valve structure is also suitable for common fire hydrants, and specific application of the embedded water drain valve structure is not described any more.
The size (outer diameter) of the water outlet end of the water release valve 7 is smaller than the size (outer diameter) of the water inlet end (the water inlet end is the end of the water release valve 7 connected with the bolt body 1). And then the protective sleeve 12 and the water outlet end of the water escape valve 7 are provided with an assembly gap, and the water escape valve 7 is assembled through the assembly gap, so that the water escape valve 7 can be screwed conveniently.
After the water drain valve 7 is connected and fastened with the bolt body 1, the left end face of the water drain valve is flush with the left end face of the protective sleeve 12, so that the size of the protective sleeve 12 can be reduced, and raw materials are saved. The drain valve 7 is a shear force when a vertical force is applied, in this case, the drain valve 7 is easily broken, broken or damaged by the vertical force, and the seal between the drain valve 7 and the plug body 1 is broken or pressed when a horizontal force is applied to the drain valve 7, so that the drain valve 7 is not damaged. The external protective casing 12 prevents the drain valve 7 from bearing vertical force, and therefore the safety of the drain valve 7 is effectively guaranteed.
According to the fire hydrant disclosed by the utility model, the water drain valve 7 is hidden by arranging the protective sleeve 12, so that the water drain valve 7 is prevented from being influenced by external force, and the problem that the water drain valve 7 is easily damaged in the processes of transportation, installation and use is effectively solved.
Further, as shown in fig. 2, a first annular limiting table 8 is arranged in the middle of the drain valve 7, a second annular limiting table 9 is arranged inside one end, close to the bolt body 1, of the protective casing 12, and the first annular limiting table 8 is attached to the second annular limiting table 9.
And a sealing ring is arranged between the first annular limiting table 8 and the second annular limiting table 9.
The spacing platform of first annular 8 and the spacing platform of second annular 9 of setting are used for the location of sluicing valve 7, and the spacing platform of first annular 8 laminates with the spacing platform 9 of second annular when sluicing valve 7 is connected with the bolt body 1, and 7 left end faces of sluicing valve flush with the 12 left end faces of protective casing this moment.
Example 2:
in this embodiment, on the basis of embodiment 1, as shown in fig. 3, the upper end of the protective sleeve 12 is hinged with a baffle 10, the baffle 10 is a circular plate, and the diameter of the baffle 10 is greater than the inner diameter of the protective sleeve 12.
The baffle 10 that sets up can bear the horizontal force, and then bears the horizontal force to protective casing 12 by protective casing 12, further improves the protection to drain valve 7, and baffle 10 still can avoid drain valve 7 to get into dust, earth etc. when using simultaneously, guarantees that drain valve 7 can normally use, carries out the omnidirectional protection to the drain valve.
Further, as shown in fig. 3, an inclined overflow trough 11 is provided inside the baffle 10, an upper end of the overflow trough 11 extends to a highest point of a water outlet end of the drain valve 7, and a lower end of the overflow trough 11 extends to a lowest point of the baffle 10.
The overflow trough 11 is arranged to ensure that the water flowing out of the drain valve 7 is discharged through the overflow trough 11.
The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the utility model is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. The utility model provides an embedded fire hydrant of outlet valve, includes the cock body, and the cock body upper end is provided with the bonnet subassembly, is provided with the magnetic steel lock body subassembly in the bonnet subassembly, the bonnet subassembly includes the mounting panel, and mounting panel and the cock body pass through bolt fixed connection, are provided with the bonnet on the mounting panel and adopt detachable connection, magnetic steel lock body subassembly and mounting panel adopt threaded connection, and its lower extreme runs through the mounting panel and is connected with the valve rod, the bonnet cover is established in the upper end of magnetic steel lock body subassembly, its characterized in that: the plug is characterized in that a connector is arranged at the bottom of the side face of the plug body, a water drain valve is arranged on the connector, a protective sleeve is arranged outside the water drain valve, one end of the protective sleeve is connected with the plug body, and the end face of the other end of the protective sleeve is flush with the end face of the water drain valve, which is far away from the plug body.
2. The drain valve in-line fire hydrant according to claim 1, wherein: the connecting port is in threaded connection with the water drain valve.
3. The drain valve in-line fire hydrant according to claim 2, wherein: the water drain valve is characterized in that a first annular limiting table is arranged in the middle of the water drain valve, a second annular limiting table is arranged inside one end, close to the bolt body, of the protective sleeve, and the first annular limiting table is attached to the second annular limiting table.
4. The drain valve in-line fire hydrant according to claim 3, wherein: and a sealing ring is arranged between the first annular limiting table and the second annular limiting table.
5. The drain valve in-line fire hydrant according to claim 4, wherein: the protective sleeve is characterized in that a baffle is hinged to the upper end of the protective sleeve and is a circular plate, and the diameter of the baffle is larger than the inner diameter of the protective sleeve.
6. The drain valve in-line fire hydrant according to claim 5, wherein: an inclined overflow groove is arranged on the inner side of the baffle, the upper end of the overflow groove extends to the highest point of the water outlet end of the drain valve, and the lower end of the overflow groove extends to the lowest point of the baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121858790.9U CN215594243U (en) | 2021-08-10 | 2021-08-10 | Embedded fire hydrant of sluicing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121858790.9U CN215594243U (en) | 2021-08-10 | 2021-08-10 | Embedded fire hydrant of sluicing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215594243U true CN215594243U (en) | 2022-01-21 |
Family
ID=79880936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121858790.9U Active CN215594243U (en) | 2021-08-10 | 2021-08-10 | Embedded fire hydrant of sluicing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215594243U (en) |
-
2021
- 2021-08-10 CN CN202121858790.9U patent/CN215594243U/en active Active
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