CN109403428A - The direct burial Outdoor Fire Hydrant blocked in a kind of Telescopic rotating is anti- - Google Patents
The direct burial Outdoor Fire Hydrant blocked in a kind of Telescopic rotating is anti- Download PDFInfo
- Publication number
- CN109403428A CN109403428A CN201811249756.4A CN201811249756A CN109403428A CN 109403428 A CN109403428 A CN 109403428A CN 201811249756 A CN201811249756 A CN 201811249756A CN 109403428 A CN109403428 A CN 109403428A
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- China
- Prior art keywords
- blocked
- torsion
- fire hydrant
- screw rod
- bearing
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- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B9/00—Methods or installations for drawing-off water
- E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
- E03B9/08—Underground hydrants
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B9/00—Methods or installations for drawing-off water
- E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
- E03B9/08—Underground hydrants
- E03B9/12—Stand-pipes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention discloses a kind of anti-interior direct burial Outdoor Fire Hydrants blocked of Telescopic rotating, its structure includes valve rod, body, water inlet, mounting strap, the body includes interior body, bearing, rotating disk, lumen, torsion crushing mechanism, bucket-shaped pod, limited block, agitation bearing, twisted shape screw rod, the present invention is engaged in the rotating pull-out that rotating disk realizes body because of twisted shape screw rod, the mode that the tradition of change pulls straight out, convenient for control；Because of the design of interior body and lumen, torsion crushing mechanism, interior body is set to the inside of body and is the integrated design, when body screws out, body rotates in synchronous drive, and the torsion crushing mechanism for being set to interior body sufficiently blends the ice cube for being frozen between body and interior body in channel, prevents from pulling out position and occurs freezing Caton phenomenon.
Description
Technical field
The present invention relates to a kind of Outdoor Fire Hydrants, are the direct burial outdoor fire fightings blocked in a kind of Telescopic rotating is anti-particularly
Bolt.
Background technique
Outdoor direct burial formula fire hydrant is a kind of below ground shunk with usually fire hydrant, and when use pulls out ground handling
The characteristics of fire hydrant compare with ground type, avoid collision compared with underground type, do not need to build Underground well chamber, on ground
The above connection, work is convenient, and due to the fire hydrant direct-burried and subsurface, when there is rainy weather, ground is more moist, and disappears
Anti- bolt dampness, provides more portable environment for the growth of microorganism, cause using when pull-out ground in, due to stretch face by
Resistance causes to pull out difficult problem, furthermore, if it is antifreeze that underground hydrant takes into consideration only structure in some more cold zones, and
The flexible position of fire hydrant is often ignored, and causes flexible position to endure cold Caton, fire hydrant is interfered to use.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of anti-interior direct burial Outdoor Fire Hydrant blocked of Telescopic rotating.
To achieve the goals above, the present invention is to realize by the following technical solutions: card in a kind of Telescopic rotating is anti-
Direct burial Outdoor Fire Hydrant, structure includes valve rod, body, water inlet, mounting strap, and the body includes interior body, axis
It holds, rotating disk, lumen, torsion crushing mechanism, bucket-shaped pod, limited block, agitation bearing, twisted shape screw rod, the valve rod is logical
The bolt cap for crossing structure in conjunction is fixed on body, and the water inlet of two same size structures is respectively equipped on the body,
The body is nested in the inside of mounting strap, and the mounting strap is installed directly in underground, and the inside of the interior body is formed
One is used for the lumen of flowing water, and is fixed by bearing, and the rotating disk is mounted on the lower end of water inlet and is parallel to bearing, described
Lumen is located at rotating disk position below equipped with torsion crushing mechanism, the bottom end of the torsion crushing mechanism position opposite with body
The place of setting is welded with the limited block for engaging, and the bottom of the twisted shape screw rod is equipped with bucket-shaped pod, the bucket-shaped pod compared with
Narrow one end be installed in agitation bearing on, the body welds together with twisted shape screw rod, inside communicate, the torsion break
Broken mechanism is mounted on the inside of twisted shape screw rod.
As a further improvement of the present invention, the lumen bottom end is rotatably assorted equipped with the rotating gravure with agitation bearing
Screw thread side.
As a further improvement of the present invention, the torsion crushing mechanism includes taper crushing teeth, heat block, the taper
Crushing teeth is set to lumen and twisted shape inside screw is formed by channel, it is nested in the tip position of the taper crushing teeth
There is heat block.
As a further improvement of the present invention, the rotating disk is equipped with engagement twisted shape screw flight.
As a further improvement of the present invention, the rotating gravure is located in place of the connection of agitation bearing and interior body.
As a further improvement of the present invention, the top of the interior body is fixed together with bolt cap.
As a further improvement of the present invention, the limited block is not contacted with the inner wall of bucket-shaped pod.
As a further improvement of the present invention, it is straight to be less than external pipe for the relatively narrow Single port diameter of the bucket-shaped pod
Diameter.
Compared with prior art, the invention has the following beneficial effects:
Design of the present invention because of twisted shape screw rod and rotating disk, outer shield of the body as interior body, the two combine composition
Telescopic rod structure, according to Telescopic rotating feature, when pulling out, twisted shape screw rod is engaged in rotating disk and realizes the rotating of body body
It pulls out, the mode that the tradition of change pulls straight out, convenient for control.
The present invention because interior body and lumen, torsion crushing mechanism design, interior body be set to body inside and be integrated
Change design, when body screws out, body rotation in synchronous drive, and the torsion crushing mechanism for being set to interior body will be frozen in body
Ice cube between interior body in channel sufficiently blends, and prevents pull-out position from occurring freezing Caton phenomenon.
Because of the design of torsion crushing mechanism, torsion crushing mechanism is made of taper crushing teeth with heat block the present invention, therefore,
By the heat effect of heat block, promotes the channel temperature between body and interior body to increase, not only broken up bacterium and fungi
Growing environment, and simultaneously with taper crushing teeth cooperate, can effectively improve broken dynamics, improve its pull out environment.
For the present invention because of the design of limited block, limited block can prevent body from playing position-limiting action when pulling out to greatest extent, and limit
It not contacting, promotes when heat block heats between position block and the inner wall of bucket-shaped pod, snow-broth drains into water pipe through gap outflow,
Its resource is made full use of to avoid goods and materials waste.
The present invention is because the rotating gravure that screw thread side is matched with agitation bearing matches, when interior body is rotated with body, no
It only can support interior body and have the function of auxiliary rotation simultaneously, it is broken to guarantee that it is capable of the realization torsion of better and safer.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the direct burial Outdoor Fire Hydrant blocked in a kind of Telescopic rotating of the present invention is anti-.
Fig. 2 is the Plane Installation structural schematic diagram of the direct burial Outdoor Fire Hydrant blocked in a kind of Telescopic rotating of the present invention is anti-.
Fig. 3 is the local appearance structural schematic diagram of the direct burial Outdoor Fire Hydrant blocked in a kind of Telescopic rotating of the present invention is anti-.
Fig. 4 is the overlooking structure diagram of Fig. 2 of the present invention.
Fig. 5 is the detailed construction schematic diagram of torsion crushing mechanism of the present invention.
In figure: valve rod -1, body -2, water inlet -3, mounting strap -4, bolt cap -11, interior body -21, bearing -22, rotation
Disk -23, lumen -24, torsion crushing mechanism -25, bucket-shaped pod -26, limited block -27, agitation bearing -28, twisted shape screw rod -
29, screw thread side -241, taper crushing teeth -251, heat block -252.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, FIG. 1 to FIG. 5
The structure of the direct burial Outdoor Fire Hydrant of embodiment of the present invention is schematically shown, With reference to embodiment, into
One step illustrates the present invention.
Embodiment
As Figure 1-Figure 4, the present invention provides a kind of anti-interior direct burial Outdoor Fire Hydrant blocked of Telescopic rotating, structure packet
Include valve rod 1, body 2, water inlet 3, mounting strap 4, the body 2 include interior body 21, bearing 22, rotating disk 23, lumen 24,
Torsion crushing mechanism 25, bucket-shaped pod 26, limited block 27, agitation bearing 28, twisted shape screw rod 29, the valve rod 1 by with
The bolt cap 11 of integral structure be fixed on body 2, the water inlet 3 of two same size structures is respectively equipped on the body 2,
The body 2 is nested in the inside of mounting strap 4, and the mounting strap 4 is installed directly in underground, the inside of the interior body 21
A lumen 24 for being used for flowing water is formed, and fixed by bearing 22, the rotating disk 23 is mounted on the lower end of water inlet 3 and parallel
In bearing 22, the lumen 24 is located at the position below of rotating disk 23 equipped with torsion crushing mechanism 25, the torsion crushing mechanism
The limited block 27 for engaging is welded at the position opposite with body 2 of 25 bottom end, the bottom of the twisted shape screw rod 29 is set
There is bucket-shaped pod 26, the relatively narrow one end of the bucket-shaped pod 26 is installed on agitation bearing 28, the body 2 and twisted shape spiral shell
Bar 29 welds together, inside communicate, the torsion crushing mechanism 25 is mounted on the inside of twisted shape screw rod 29.
The rotating disk 23 is equipped with the screw thread of engagement twisted shape screw rod 29.
The rotating gravure is located at agitation bearing 28.
In place of the connection of interior body 21.
The top of the interior body 21 is fixed together with bolt cap 11.
The limited block 27 is not contacted with the inner wall of bucket-shaped pod 26.
The relatively narrow Single port diameter of the bucket-shaped pod 26 is less than external pipe diameter.
As shown in figure 5, the present invention provides a kind of anti-interior direct burial Outdoor Fire Hydrant blocked of Telescopic rotating, 24 bottom of lumen
End is equipped with the screw thread side 241 being rotatably assorted with the rotating gravure of agitation bearing 28.
The torsion crushing mechanism 25 includes taper crushing teeth 251, heat block 252, and the taper crushing teeth 251 is set to pipe
It is formed by channel inside chamber 24 and twisted shape screw rod 29, it, which is nested with, in the tip position of the taper crushing teeth 251 adds
Heat block 252.
The working principle of the direct burial Outdoor Fire Hydrant in above-mentioned technical proposal is explained as follows below:
Before use, mounting strap 4 is squeezed into subsurface, mounting means as shown in Figure 2, agitation bearing 28 is connected to interior bolt
Body 21 and external pipe, guarantee to communicate inside it and good seal performance；
In use, the portable valve rod 1 of user pulls out body 2, it is threadedly engaged since body 2 is used with interior body 21, root
According to screw principle, twisted shape screw rod 29 engages rotating disk 23 and existing vertical pull-out is changed to rotating pull-out, in rotation, by
It is integrally designed in interior body 21 with body 2, under interior body 21 rotates synchronously, the heat block 252 and taper crushing teeth which is provided with
251 match, and are preferably crushed ice cube and melt, furthermore, under the heating condition of heat block 252, its internal wetted can be changed
Environment, the living environment of collateral damage its bacterium and fungi guarantee that the activity at its flexible position is smooth, prevent interior card, and in ice
When block is melted into snow-broth under plume, the gap along bucket-shaped 26 inner wall of pod and limited block 27 is flowed in external pipe, finally
It is imported on the outlet system of fire hydrant, realizes the effective utilization of resources.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this
The range of invention is indicated by the appended claims rather than the foregoing description, it is intended that the equivalent requirements of the claims will be fallen in
All changes in meaning and scope are included within the present invention.It should not treat any reference in the claims as limitation institute
The claim being related to.
Claims (7)
- The direct burial Outdoor Fire Hydrant blocked in 1. a kind of Telescopic rotating is anti-, structure includes valve rod (1), body (2), water inlet (3), mounting strap (4), the body (2) include that interior body (21), bearing (22), rotating disk (23), lumen (24), torsion are broken Broken mechanism (25), bucket-shaped pod (26), limited block (27), agitation bearing (28), twisted shape screw rod (29), it is characterised in that:The valve rod (1) is fixed on body (2) by the bolt cap (11) of structure in conjunction, is set respectively on the body (2) There are two the water inlet (3) of same size structure, the body (2) is nested in the inside of mounting strap (4), the mounting strap (4) it is installed directly in underground, the inside of the interior body (21) forms a lumen (24) for being used for flowing water, and passes through bearing (22) Fixed, the rotating disk (23) is mounted on the lower end of water inlet (3) and is parallel to bearing (22), and the lumen (24) is located at rotation Disk (23) position below is equipped with torsion crushing mechanism (25), and the bottom end and body (2) of the torsion crushing mechanism (25) are opposite Position at be welded with limited block (27) for engaging, the bottom of the twisted shape screw rod (29) is equipped with bucket-shaped pod (26), the relatively narrow one end of the bucket-shaped pod (26) is installed in agitation bearing (28), the body (2) and twisted shape screw rod (29) weld together, inside communicate, the torsion crushing mechanism (25) is mounted on the inside of twisted shape screw rod (29).
- The direct burial Outdoor Fire Hydrant blocked in 2. a kind of Telescopic rotating according to claim 1 is anti-, it is characterised in that: described Lumen (24) bottom end is equipped with the screw thread side (241) being rotatably assorted with the rotating gravure of agitation bearing (28).
- The direct burial Outdoor Fire Hydrant blocked in 3. a kind of Telescopic rotating according to claim 1 is anti-, it is characterised in that: described Torsion crushing mechanism (25) includes taper crushing teeth (251), heat block (252), and the taper crushing teeth (251) is set to lumen (24) and inside twisted shape screw rod (29) it is formed by channel, it is nested in the tip position of the taper crushing teeth (251) There are heat block (252).
- The direct burial Outdoor Fire Hydrant blocked in 4. a kind of Telescopic rotating according to claim 1 is anti-, it is characterised in that: described Rotating disk (23) is equipped with the screw thread of engagement twisted shape screw rod (29).
- The direct burial Outdoor Fire Hydrant blocked in 5. a kind of Telescopic rotating according to claim 2 is anti-, it is characterised in that: described Rotating gravure is located in place of agitation bearing (28) and the connection of interior body (21).
- The direct burial Outdoor Fire Hydrant blocked in 6. a kind of Telescopic rotating according to claim 1 or 6 is anti-, it is characterised in that: The top of the interior body (21) is fixed together with bolt cap (11).
- The direct burial Outdoor Fire Hydrant blocked in 7. a kind of Telescopic rotating according to claim 1 is anti-, it is characterised in that: described Limited block (27) is not contacted with the inner wall of bucket-shaped pod (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811249756.4A CN109403428A (en) | 2018-10-25 | 2018-10-25 | The direct burial Outdoor Fire Hydrant blocked in a kind of Telescopic rotating is anti- |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811249756.4A CN109403428A (en) | 2018-10-25 | 2018-10-25 | The direct burial Outdoor Fire Hydrant blocked in a kind of Telescopic rotating is anti- |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109403428A true CN109403428A (en) | 2019-03-01 |
Family
ID=65469891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811249756.4A Withdrawn CN109403428A (en) | 2018-10-25 | 2018-10-25 | The direct burial Outdoor Fire Hydrant blocked in a kind of Telescopic rotating is anti- |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109403428A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886346A (en) * | 2019-12-02 | 2020-03-17 | 金华市婺银网络科技有限公司 | Outdoor anticollision type underground fire hydrant based on it is rotatory spacing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107666A (en) * | 2015-09-27 | 2015-12-02 | 杨瑞亮 | Underground rotary lifting sprinkling irrigation fixing and supporting device |
| KR20160049197A (en) * | 2014-10-27 | 2016-05-09 | 정진 | the water supply with nonfreezing valve |
| CN205399558U (en) * | 2016-02-27 | 2016-07-27 | 衢州职业技术学院 | Outdoor fire hydrant |
| CN107091332A (en) * | 2017-05-10 | 2017-08-25 | 盐城威乐阀门制造有限公司 | A kind of anti-freeze type regulating valve |
| CN107761825A (en) * | 2017-09-07 | 2018-03-06 | 苏州烁耀电子材料有限公司 | A kind of concealed fire hydrant |
-
2018
- 2018-10-25 CN CN201811249756.4A patent/CN109403428A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160049197A (en) * | 2014-10-27 | 2016-05-09 | 정진 | the water supply with nonfreezing valve |
| CN105107666A (en) * | 2015-09-27 | 2015-12-02 | 杨瑞亮 | Underground rotary lifting sprinkling irrigation fixing and supporting device |
| CN205399558U (en) * | 2016-02-27 | 2016-07-27 | 衢州职业技术学院 | Outdoor fire hydrant |
| CN107091332A (en) * | 2017-05-10 | 2017-08-25 | 盐城威乐阀门制造有限公司 | A kind of anti-freeze type regulating valve |
| CN107761825A (en) * | 2017-09-07 | 2018-03-06 | 苏州烁耀电子材料有限公司 | A kind of concealed fire hydrant |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886346A (en) * | 2019-12-02 | 2020-03-17 | 金华市婺银网络科技有限公司 | Outdoor anticollision type underground fire hydrant based on it is rotatory spacing |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190301 |