CN207898817U - A kind of concealed fire hydrant - Google Patents
A kind of concealed fire hydrant Download PDFInfo
- Publication number
- CN207898817U CN207898817U CN201721875353.1U CN201721875353U CN207898817U CN 207898817 U CN207898817 U CN 207898817U CN 201721875353 U CN201721875353 U CN 201721875353U CN 207898817 U CN207898817 U CN 207898817U
- Authority
- CN
- China
- Prior art keywords
- fire hydrant
- shaft
- tube body
- valve
- supporting rack
- 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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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a kind of concealed fire hydrants,Including supporting rack,Support frame as described above is rectangular frame structure,One end of the supporting rack is fixed with the first articulated shaft,The bottom of first articulated shaft articulated connection lid,The inner wall of support frame as described above one end is fixed with fixture,Shaft is hingedly installed on the fixture,The shaft is fixedly connected with the bottom end of fire hydrant,The setting that the utility model passes through bull stick,When needing Open valve,By bar rotation to the setting parallel with horizontal plane,Valve is opened by rotating bull stick,Due to increasing torque,Valve is more prone to open,Fire hydrant is when not in use,It is placed across in supporting rack,And the head of fire hydrant is placed in supporting block,When needing using fire hydrant,Pull-up handle,Fire hydrant is lifted,Sliding supporting bar,Supporting rod is slided into the support clip slot of tube body,Fire hydrant is supported,Fire hydrant is set to keep standing state.
Description
Technical field
The utility model is related to technical field of fire control, specially a kind of concealed fire hydrant.
Background technology
Fire hydrant, formal call are fire hydrant, and a kind of fixed fire fighting device, main function is control combustible, isolation
Oxidizer eliminates ignition source.Divide indoor fire hydrant and outdoor fire hydrant, fire-fighting system includes that outdoor fire hydrant system, interior disappears
Fire ties system, fire extinguisher system, and some also has automatic sprinkler fire-extinguishing system, water cannon system, gas extinguishing system, fiery spy system, water
Mist system etc..Fire hydrant implements fire extinguishing mainly for fire fighting truck from municipal water supply pipe network or the water intaking of outdoor fire fighting water supply network, also may be used
To be directly connected to water band, hydraulic giant goes out above-water method.So indoor and outdoor hydrant system be also the important fire fighting device that fights a fire it
One, in the prior art highway fire hydrant be directly exposed to the external world, influence the walking of pedestrian, and be easy to trip when walking at night
Pedestrian, thus it is proposed that a kind of concealed fire hydrant is solving the above problems.
Utility model content
The purpose of this utility model is to provide a kind of concealed fire hydrants, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of concealed fire hydrant, including support
Frame, support frame as described above are rectangular frame structure, and one end of the supporting rack is fixed with the first articulated shaft, and first articulated shaft is hinged
The bottom of lid is connected, the inner wall of support frame as described above one end is fixed with fixture, is hingedly equipped with shaft on the fixture, described turn
Axis is fixedly connected with the bottom end of fire hydrant, and the fire hydrant includes tube body, water inlet pipe, outlet pipe and valve, the tube body
Lower end is fixedly connected with the side of shaft, and the water inlet pipe is fixedly connected with the perforation of the lower end of tube body, the outlet pipe and tube body
Upper end perforation be fixedly connected, the valve includes screw rod valve and turntable, the inside of the lower part and tube body of the screw rod valve
It is threadedly coupled, and the dynamic connection of the lower surface axis of the upper end of screw rod valve and turntable, the side insertion of the turntable lower end is equipped with card
Slot is fixed with the second articulated shaft in the card slot, and the axis of second articulated shaft is parallel with plane residing for turntable, and the second hinge
The upper end of spindle and bull stick is articulated and connected, and the inner wall insertion of support frame as described above both sides is equipped with two groups of sliding slots, in sliding slot described in two groups
Sliding is arranged with two groups of idler wheels, and the countershaft of idler wheel described in two groups is dynamic to be equipped with supporting rod.
Preferably, the axis of first articulated shaft is parallel and horizontal plane, and the length direction of the first articulated shaft and support
The length direction of frame is vertical, and the axis of the shaft is parallel with the axis of the first articulated shaft.
Preferably, the upper end of the tube body is fixed with handle, and the inner wall of support frame as described above is fixed with supporting block.
Preferably, the lower end insertion of the tube body is equipped with support clip slot, and the length direction of the support clip slot is perpendicular to support
The length direction of frame, the supporting rod are fastened in support clip slot.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model is by the setting of bull stick, and when needing Open valve, bar rotation is arrived and horizontal plane
Parallel setting opens valve by rotating bull stick, and due to increasing torque, valve is more prone to open；
2, the utility model fire hydrant when not in use, is placed across in supporting rack, and the head of fire hydrant is put
In supporting block, lid is closed, fire hydrant is made not generate obstruction to road；
3, when needing using fire hydrant, pull-up handle lifts fire hydrant, sliding supporting bar the utility model,
Supporting rod is slided into the support clip slot of tube body, fire hydrant is supported, so that fire hydrant is kept standing state, facilitates behaviour
Make.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side view；
Fig. 3 is the utility model supporting rod and support clip slot attachment structure schematic diagram.
In figure：1 supporting rack, 2 first articulated shafts, 3 shafts, 4 tube bodies, 5 water inlet pipes, 6 outlet pipes, 7 valves, 701 screw-down valves
Door, 702 turntables, 8 card slots, 9 second articulated shafts, 10 bull sticks, 11 sliding slots, 12 idler wheels, 13 supporting rods, 14 support clip slots.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of concealed fire hydrant, including supporting rack 1,
Supporting rack 1 is rectangular frame structure, and concealed fire hydrant is hidden in underground, when installing supporting rack 1, supporting rack 1 is consolidated
It is scheduled at the water channel port on ground, one end of the supporting rack 1 is fixed with the first articulated shaft 2, first articulated shaft 2 articulated connection
The axis of the bottom of lid, the first articulated shaft 2 is parallel and horizontal plane, and the length of the length direction and supporting rack 1 of the first articulated shaft 2
It is vertical to spend direction, lid can be closed when not in use.
The inner wall of 1 one end of supporting rack is fixed with fixture, and shaft 3, shaft 3 and fire hydrant are hingedly equipped on the fixture
Bottom end is fixedly connected, and fire hydrant includes tube body 4, water inlet pipe 5, outlet pipe 6 and valve 7, the side of the lower end and shaft 3 of tube body 4
Face is fixedly connected, and the axis of shaft 3 is parallel with the axis of the first articulated shaft 2, the fixed company of lower end perforation of water inlet pipe 5 and tube body 4
It connects, water inlet pipe 5 is connect by hose with aquaporin, and outlet pipe 6 is fixedly connected with the perforation of the upper end of tube body 4, and valve 7 includes screw rod
Valve 701 and turntable 702, the lower part of screw rod valve 701 are connect with the internal whorl of tube body 4, and the upper end of screw rod valve 701 and
The dynamic connection of the lower surface axis of turntable 702, screw rod valve 701 is the prior art, and valve can be closed by tightening screw rod valve 701
7。
The side insertion of 702 lower end of turntable is equipped with card slot 8, and the second articulated shaft 9 is fixed in the card slot 8, and second is hinged
The axis of axis 9 is parallel with plane residing for turntable 702, and the upper end of the second articulated shaft 9 and bull stick 10 is articulated and connected, in the prior art
Fire hydrant due to not having to for a long time, may be very tired when needing to open valve 7 it is possible that the case where getting rusty
Difficulty when needing Open valve 7, by bar rotation to the setting parallel with horizontal plane, is passed through by the setting of bull stick 10
It rotates bull stick 10 and opens valve 7, due to increasing torque, valve 7 is more prone to open.
The upper end of tube body 4 is fixed with handle, and the inner wall of supporting rack 1 is fixed with supporting block, the inner wall of 1 both sides of supporting rack
It is embedded to be equipped with two groups of sliding slots 11, it is slided in two groups of sliding slots 11 and is arranged with two groups of idler wheels 12, the countershaft of two groups of idler wheels 12 is dynamic to be equipped with
The lower end insertion of supporting rod 13, tube body 4 is equipped with support clip slot 14, and the length direction of the support clip slot 14 is perpendicular to supporting rack 1
Length direction, supporting rod 13 are fastened in support clip slot 14, and fire hydrant when not in use, is placed across in supporting rack 1,
And the head of fire hydrant is placed in supporting block, when needing using fire hydrant, pull-up handle lifts fire hydrant, sliding
Supporting rod 13 is slided into the support clip slot 14 of tube body 4, is supported to fire hydrant by supporting rod 13, and fire hydrant is made to keep station
Vertical state.
Operation principle：The utility model is by the setting of bull stick 10, when needing Open valve 7, by bar rotation
To the setting parallel with horizontal plane, valve 7 is opened by rotating bull stick 10, due to increasing torque, valve 7 is more prone to beat
It opens, fire hydrant when not in use, is placed across in supporting rack 1, and the head of fire hydrant is placed in supporting block, is being needed
When using fire hydrant, pull-up handle lifts fire hydrant, and supporting rod 13 is slided into the branch of tube body 4 by sliding supporting bar 13
It supports in clip slot 14, fire hydrant is supported, fire hydrant is made to keep standing state.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of concealed fire hydrant, including supporting rack (1), it is characterised in that：Support frame as described above (1) is rectangular frame structure,
One end of the supporting rack (1) is fixed with the first articulated shaft (2), the bottom of first articulated shaft (2) articulated connection lid, described
The inner wall of supporting rack (1) one end is fixed with fixture, and shaft (3), the shaft (3) and fire hydrant are hingedly equipped on the fixture
Bottom end be fixedly connected, the fire hydrant includes tube body (4), water inlet pipe (5), outlet pipe (6) and valve (7), the tube body
(4) lower end is fixedly connected with the side of shaft (3), and the water inlet pipe (5) is fixedly connected with the perforation of the lower end of tube body (4), institute
It states outlet pipe (6) to be fixedly connected with the perforation of the upper end of tube body (4), the valve (7) includes screw rod valve (701) and turntable
(702), the lower part of the screw rod valve (701) is connect with the internal whorl of tube body (4), and the upper end of screw rod valve (701) with
The side insertion of the dynamic connection of the lower surface axis of turntable (702), turntable (702) lower end is equipped with card slot (8), and the card slot (8) is interior
It is fixed with the second articulated shaft (9), the axis of second articulated shaft (9) is parallel with plane residing for turntable (702), and the second hinge
Spindle (9) and the upper end of bull stick (10) are articulated and connected, and the inner wall insertion of support frame as described above (1) both sides is equipped with two groups of sliding slots (11),
Sliding is arranged with two groups of idler wheels (12) in sliding slot (11) described in two groups, and the countershaft of idler wheel (12) described in two groups is dynamic to be equipped with supporting rod
(13)。
2. a kind of concealed fire hydrant according to claim 1, it is characterised in that：The axis of first articulated shaft (2)
Parallel and horizontal plane, and the length direction of the first articulated shaft (2) is vertical with the length direction of supporting rack (1), the shaft (3)
Axis is parallel with the axis of the first articulated shaft (2).
3. a kind of concealed fire hydrant according to claim 1, it is characterised in that：The upper end of the tube body (4) is fixed and is set
There are handle, the inner wall of support frame as described above (1) to be fixed with supporting block.
4. a kind of concealed fire hydrant according to claim 1, it is characterised in that：The lower end insertion of the tube body (4) is set
There is support clip slot (14), the length direction of the support clip slot (14) is perpendicular to the length direction of supporting rack (1), the supporting rod
(13) it is fastened in support clip slot (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721875353.1U CN207898817U (en) | 2017-12-28 | 2017-12-28 | A kind of concealed fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721875353.1U CN207898817U (en) | 2017-12-28 | 2017-12-28 | A kind of concealed fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207898817U true CN207898817U (en) | 2018-09-25 |
Family
ID=63569487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721875353.1U Expired - Fee Related CN207898817U (en) | 2017-12-28 | 2017-12-28 | A kind of concealed fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207898817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110604896A (en) * | 2019-11-01 | 2019-12-24 | 江苏泰华消防电气设备有限公司 | Concealed fire hydrant box for indoor building fire fighting |
-
2017
- 2017-12-28 CN CN201721875353.1U patent/CN207898817U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110604896A (en) * | 2019-11-01 | 2019-12-24 | 江苏泰华消防电气设备有限公司 | Concealed fire hydrant box for indoor building fire fighting |
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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: 20180925 Termination date: 20181228 |