CN207484575U

CN207484575U - A kind of outdoor public fire protection bolt of included protective device

Info

Publication number: CN207484575U
Application number: CN201721524879.5U
Authority: CN
Inventors: 冯中美
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-15
Filing date: 2017-11-15
Publication date: 2018-06-12
Anticipated expiration: 2027-11-15

Abstract

The utility model discloses a kind of outdoor public fire protection bolt of included protective device, including fire hydrant, protection pedestal, column, the first nozzle, the second nozzle, capping, third nozzle, overhead-valve, water inlet, fixed feet, buckling groove, groove, arc groove, curved wall, ladder top, inlet valve, upper hose, protrusion and central channel.The beneficial effects of the utility model are：By setting the water inlet of four equidistantly distributeds on the column bottom outer wall of fire hydrant, using four water inlets from water on fire hydrant bottom, hydraulic pressure during single water inlet unlatching can effectively be avoided to cross HI high impact column inner wall and damage fire hydrant.By the way that the bottom of column is connected to protection chassis interior; and protect the buckling groove that cross-shaped configuration is set on pedestal; the central channel that specification is set to be adapted with column diameter size in the middle part of buckling groove, the bottom of column are connected to inside central channel, and four fixed feets are clamped inside buckling groove.

Description

A kind of outdoor public fire protection bolt of included protective device

Technical field

The utility model is related to fire hydrant technical field more particularly to a kind of outdoor public fire protections of included protective device Bolt.

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, and 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.

But existing outdoor public fire protection bolt is when in use there are still certain defect, due to actual demand need it is directly sudden and violent It is exposed at outdoor, and quickly starts protected there is no peripheral hardware guard box for convenience, so not leading to fire hydrant in itself not Have safeguard measure, be extremely easily damaged when by violent external impact, and it is more than to will appear once damaging flow Situation, cause serious water resource waste, and the water intake mode that fire hydrant is single so that swiftly flowing flow during startup Inevitably inner wall of the pipe can be caused to impact, long-time service can damage fire hydrant.

Utility model content

The purpose of this utility model is that do not have safeguard measure in itself to solve fire hydrant in the prior art, by play It is extremely easily damaged during strong external impact, and it is more than to will appear once damaging flow, and the water inlet that fire hydrant is single Mode so that swiftly flowing flow can inevitably cause to impact to inner wall of the pipe during startup, and long-time service can damage fire hydrant Problem, and a kind of outdoor public fire protection bolt of the included protective device proposed.

To achieve these goals, the utility model employs following technical solution：

A kind of outdoor public fire protection bolt of included protective device, including fire hydrant and protection pedestal, the fire hydrant is by standing Column, the first nozzle, the second nozzle and third nozzle are formed, installation overhead-valve at the top of the column, and outside the column top side First nozzle is installed, described state installs second nozzle on opposite side outer wall at the top of column, in the middle part of the column on wall Third nozzle is installed, the water inlet of four equidistantly distributeds is set on the column bottom outer wall, and the column bottom is installed Protect pedestal；

The buckling groove of criss-cross construction is set on the protection pedestal, in being set at the right-angled intersection point of the buckling groove Heart slot, and be respectively provided with groove in the middle part of the inner wall of the buckling groove both sides, the bottom portion of groove set arc groove, inside the buckling groove Four fixed feets are clamped, ladder top is set, and sets curved wall on the outer wall of the fixed feet side at the top of the fixed feet, it is described Fixed feet both sides outer wall bottom is respectively provided with protrusion, and the fixed foot bottom installs water pipe, described at the top of the fixed feet It is worn between ladder top and upper hose and connects an inlet valve, and the inlet valve is accessed inside the upper hose.

Preferably, be respectively mounted at first nozzle, the second nozzle and third nozzle port can manual teardown capping.

Preferably, the whole stepped structure of the ladder top.

Preferably, the protrusion on the outer wall of the fixed feet both sides is connected to the inside grooves on the inner wall of buckling groove both sides, and The specification of protrusion is adapted with groove specification.

Preferably, the upper hose of the fixed foot bottom, which is worn, is connected on inside arc groove, and the specification and arc groove of upper hose Specification be adapted.

Preferably, the end of the upper hose is connected with the water inlet on column.

Preferably, the radian of the curved wall of four fixed feets is adapted with column, and four fixed feets are being pacified The curved wall of four fixed feets collectively forms circular configuration after feeding into inside buckling groove.

Compared with prior art, the utility model provides a kind of outdoor public fire protection bolt of included protective device, has Following advantageous effect：

1st, fire hydrant, by setting the water inlet of four equidistantly distributeds, profit on the column bottom outer wall of fire hydrant With four water inlets from water on fire hydrant bottom, hydraulic pressure during single water inlet unlatching can effectively be avoided to cross HI high impact column inner wall And damage fire hydrant.

2nd, fire hydrant, by the way that the bottom of column is connected to protection chassis interior, and protect and cross is set on pedestal The buckling groove of type structure, the central channel that specification is set to be adapted with column diameter size in the middle part of buckling groove, the bottom card of column It is connected on inside central channel, and four fixed feets is clamped inside buckling groove, curved wall is set on the outer wall of fixed feet inwardly, Four fixed feets in clamping column inwardly from surrounding are stablized and clamp column, so that it is guaranteed that the stabilization of fire hydrant bottom Property.

3rd, the fire hydrant by setting groove in the middle part of buckling groove inner wall, sets protrusion in the middle part of fixed feet outer wall, and Arc groove is set below groove so that fixed feet can be stablized inside buckling groove to be clamped, and installed inside arc inverted draw cut For the upper hose of water inlet, upper hose its end after installation is connected just with the water inlet of column bottom, due to cross Four fixed feets installed inside the buckling groove and buckling groove of structure can column play stable protective effect, so as to Cause fire hydrant in outdoor security performance more preferably.

4th, fire hydrant, by being respectively mounted inlet valve, and inlet valve and fixation in the ladder top at the top of each fixed feet The upper hose of foot bottom is connected so that the upper water of upper hose can manually be controlled by inlet valve, when the fire-fighting being located outside Bolt be impacted damage when, can prevent fire hydrant from damaging the more than situation of flow by the way that inlet valve is turned off manually.

It is same as the prior art or the prior art can be used realized that part is not directed in the device, the utility model It is simple in structure, it is easy to operate.

Description of the drawings

Fig. 1 be the utility model proposes a kind of included protective device outdoor public fire protection bolt structure diagram；

Fig. 2 be the utility model proposes a kind of included protective device outdoor public fire protection bolt fire hydrant structure signal Figure；

Fig. 3 be the utility model proposes a kind of included protective device outdoor public fire protection bolt protection pedestal explosion Figure；

Fig. 4 be the utility model proposes the protection understructure of outdoor public fire protection bolt of included protective device a kind of show It is intended to；

Fig. 5 be the utility model proposes a kind of included protective device outdoor public fire protection bolt fixed feet structural representation Figure.

In figure：1st, fire hydrant, 2, protection pedestal, 3, column, the 4, first nozzle, the 5, second nozzle, 6, capping, 7, third spray Head, 8, overhead-valve, 9, water inlet, 10, fixed feet, 11, buckling groove, 12, groove, 13, arc groove, 14, curved wall, 15, ladder top, 16th, inlet valve, 17, upper hose, 18, protrusion, 19, central channel.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.

In the description of the present invention, it is to be appreciated that term " on ", " under ", "front", "rear", "left", "right", The orientation or position relationship of the instructions such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.

With reference to Fig. 1-5, a kind of outdoor public fire protection bolt of included protective device including fire hydrant 1 and protection pedestal 2, disappears Anti- bolt 1 is made of column 3, the first nozzle 4, the second nozzle 6 and third nozzle 7,3 top installation overhead-valve 8 of column, and column 3 pushes up First nozzle 4 on the outer wall of portion side is installed, states and the second nozzle 6 is installed on 3 top opposite side outer wall of column, 3 middle part of column is installed Third nozzle 7 sets the water inlet 9 of four equidistantly distributeds, and 3 bottom of column installation protection pedestal in 3 bottom outer wall of column 2；

Protect the buckling groove 11 that criss-cross construction is set on pedestal 2, setting center at the right-angled intersection point of buckling groove 11 Slot 19, and groove 12 is respectively provided in the middle part of 11 both sides inner wall of buckling groove, 12 bottom of groove setting arc groove 13,11 inside of buckling groove is blocked Four fixed feets 10,10 top setting ladder top 15 of fixed feet are connect, and curved wall 14 is set on 10 side outer wall of fixed feet, it is fixed 10 both sides outer wall bottom of foot is respectively provided with protrusion 18, and 10 bottom of fixed feet installation upper hose 17, the ladder top 15 at 10 top of fixed feet It is worn between upper hose 17 and connects an inlet valve 16, and inlet valve 16 is accessed inside upper hose 17.

As a kind of technical optimization scheme of the utility model, at 7 port of the first nozzle 4, the second nozzle 6 and third nozzle Be respectively mounted can manual teardown capping 6 so that the first nozzle 4, the second nozzle 6 and third nozzle 7 need use when can lead to The mode for crossing dismounting capping 6 selects which is enabled or two, three while enable.

As a kind of technical optimization scheme of the utility model, the whole stepped structure of ladder top 15, four fixed feets 10 Between the ladder top 15 of top step shape can binding steel wire rope so as to by column 3 stabilization tie up.

As a kind of technical optimization scheme of the utility model, the protrusion 18 on 10 both sides outer wall of fixed feet is connected to clamping Inside groove 12 on 11 both sides inner wall of slot, and the specification of protrusion 18 is adapted with 12 specification of groove so that fixed feet 10 can Stablized inside buckling groove 11 and be clamped.

As a kind of technical optimization scheme of the utility model, the upper hose 17 of 10 bottom of fixed feet, which is worn, is connected on arc groove 13 Inside, and the specification of upper hose 17 is adapted with the specification of arc groove 13 so that upper hose 17, which can be stablized to wear, is connected on arc groove Inside 13.

As a kind of technical optimization scheme of the utility model, the end of upper hose 17 is connected with the water inlet 9 on column 3 It connects so that fire hydrant 1 can utilize four water inlets 9 single water inlet 9 can effectively be avoided to open from water on 1 bottom of fire hydrant Hydraulic pressure crosses 3 inner wall of HI high impact column and damages fire hydrant 1 when opening.

As a kind of technical optimization scheme of the utility model, the radian of the curved wall 14 of four fixed feets 10 is with standing Column 3 is adapted, and the curved wall 14 of four fixed feets 10, four fixed feets 10 after 11 inside of buckling groove is fit into is common With composition circular configuration so that column 3 can be stablized clamping by four fixed feets 10.

In the utility model, when fire hydrant 1 when in use, pass through in 3 bottom outer wall of column of fire hydrant 1 set four The water inlet 9 of equidistantly distributed using four water inlets 9 from water on 1 bottom of fire hydrant, can effectively avoid single water inlet 9 Hydraulic pressure crosses 3 inner wall of HI high impact column and damages fire hydrant 1 during unlatching.By the way that the bottom of column 3 is connected in protection pedestal 2 Portion, and the buckling groove 11 that cross-shaped configuration is set on pedestal 2 is protected, in 11 middle part setting specification of buckling groove and 3 diameter of column The central channel 19 that size is adapted, the bottom of column 3 are connected to inside central channel 19, and four are clamped inside buckling groove 11 Fixed feet 10 sets curved wall 14 on the outer wall of fixed feet 10 inwardly so that four fixed feets 10 are in clamping column 3 inwardly It can stablize from surrounding and clamp column 3, so that it is guaranteed that the stability of 1 bottom of fire hydrant, is set recessed in the middle part of 11 inner wall of buckling groove Slot 12 sets protrusion 18 in the middle part of 10 outer wall of fixed feet, and arc groove 13 is set below groove 12 so that 10 energy of fixed feet Enough stablized inside buckling groove 11 is clamped, and the 13 inside installation of arc inverted draw cut, for the upper hose 17 of water inlet, upper hose 17 exists Water inlet 9 of its end just with 3 bottom of column is connected after installation, buckling groove 11 and clamping due to cross structure Four fixed feets 10 that the inside of slot 11 is installed can column 3 play stable protective effect so that fire hydrant 1 is in outdoor Security performance more preferably.Inlet valve 16 is respectively mounted, and inlet valve 16 is with fixing in the ladder top 15 at each 10 top of fixed feet The upper hose 17 of 10 bottom of foot is connected so that the upper water of upper hose 17 can manually be controlled by inlet valve 16, when positioned at room Outer fire hydrant 1 be impacted damage when, can prevent fire hydrant 1 from damaging the more than feelings of flow by the way that inlet valve 16 is turned off manually Condition, and between the ladder top 15 of four 10 top step shapes of fixed feet can binding steel wire rope so as to by column 3 stabilization tie up.

The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of outdoor public fire protection bolt of included protective device, including fire hydrant（1）With protection pedestal（2）, which is characterized in that The fire hydrant（1）By column（3）, the first nozzle（4）, the second nozzle（5）With third nozzle（7）It forms, the column（3）Top Portion is installed by overhead-valve（8）, and the column（3）First nozzle is installed on top side outer wall（4）, the column（3）Top Second nozzle is installed on opposite side outer wall（5）, the column（3）Middle part is installed by third nozzle（7）, the column（3）Bottom The water inlet of four equidistantly distributeds is set on portion's outer wall（9）, and the column（3）Bottom installation protection pedestal（2）；

The protection pedestal（2）The buckling groove of upper setting criss-cross construction（11）, the buckling groove（11）Right-angled intersection point Place's setting central channel（19）, and the buckling groove（11）Groove is respectively provided in the middle part of the inner wall of both sides（12）, the groove（12）Bottom Arc groove is set（13）, the buckling groove（11）Four fixed feets of inside clamping（10）, the fixed feet（10）Top setting ladder Top（15）, and the fixed feet（10）Curved wall is set on the outer wall of side（14）, the fixed feet（10）Both sides outer wall bottom It is respectively provided with protrusion（18）, and the fixed feet（10）Bottom is installed by upper hose（17）, the fixed feet（10）The ladder at top Top（15）With upper hose（17）Between wear and connect an inlet valve（16）, and the inlet valve（16）Access the upper hose（17）It is interior Portion.

2. the outdoor public fire protection bolt of a kind of included protective device according to claim 1, which is characterized in that described first Nozzle（4）, the second nozzle（5）With third nozzle（7）Be respectively mounted at port can manual teardown capping（6）.

A kind of 3. outdoor public fire protection bolt of included protective device according to claim 1, which is characterized in that the ladder top （15）Whole stepped structure.

A kind of 4. outdoor public fire protection bolt of included protective device according to claim 1, which is characterized in that the fixation Foot（10）Protrusion on the outer wall of both sides（18）It is connected to buckling groove（11）Groove on the inner wall of both sides（12）Inside, and protrusion（18） Specification and groove（12）Specification is adapted.

A kind of 5. outdoor public fire protection bolt of included protective device according to claim 1, which is characterized in that the fixation Foot（10）The upper hose of bottom（17）It wears and is connected on arc groove（13）Inside, and upper hose（17）Specification and arc groove（13）Rule Lattice are adapted.

A kind of 6. outdoor public fire protection bolt of included protective device according to claim 1, which is characterized in that the upper water Pipe（17）End and column（3）On water inlet（9）It is connected.

7. the outdoor public fire protection bolt of a kind of included protective device according to claim 1, which is characterized in that described in four Fixed feet（10）Curved wall（14）Radian and column（3）It is adapted, and four fixed feets（10）It is being fit into card Access slot（11）Four fixed feets after inside（10）Curved wall（14）Collectively form circular configuration.