CN103331005A - Multifunctional water knockout drum for fire protection - Google Patents
Multifunctional water knockout drum for fire protection Download PDFInfo
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- CN103331005A CN103331005A CN2013102766754A CN201310276675A CN103331005A CN 103331005 A CN103331005 A CN 103331005A CN 2013102766754 A CN2013102766754 A CN 2013102766754A CN 201310276675 A CN201310276675 A CN 201310276675A CN 103331005 A CN103331005 A CN 103331005A
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- valve
- valve body
- knockout drum
- water knockout
- side direction
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Abstract
A multifunctional water knockout drum for fire protection belongs to the technical field of fire-fighting equipment. The multifunctional water knockout drum comprises a water knockout drum housing; one end of the water knockout drum housing is provided with a water inlet joint, and the other end is provided with a random selection joint; the random selection joint is provided with an open and close lid; a group of lateral valve connecting seats are formed in separation state at two corresponding sides on the length direction of the water knockout drum housing respectively; center of each lateral valve connecting seat communicates with the housing; each lateral valve connecting seat is connected with a lateral water outlet mechanism body; at least one group of top valve connecting seats is formed in separation state at the top of a length direction of the water knockout drum housing; center of each top valve connecting seat communicates with the housing; and valve connecting seat is connected with the seat is connected with a top water outlet mechanism. The multifunctional water knockout drum can meet the requirements of connection to a required number of fire monitors and / or fire-fighting lances during fire rescue, is conducive to saving fire resources, and has he advantages of simple structure, and convenient manufacture, usage and maintenance.
Description
Technical field
The invention belongs to the fire-fighting equipment technical field, be specifically related to the multi-functional water knockout drum of a kind of fire-fighting.
Background technology
In disclosed Chinese patent literature, can be seen in the technical information about water knockout drum, omit " releasing pressure automatically type water knockout drum " as Granted publication CN201469949U recommendation to exemplify, this patent is at the position of the water inlet interface of water knockout drum body one releasing pressure automatically parts to be set, because in the scene of fire, can occur unavoidably in the water band water system causing the explosion of water band because of " water hammer effect ", interface comes off, supply water interruption and influence the situation of putting out a fire to save life and property, thereby play anti-waterstop water system by the releasing pressure automatically parts and produce water hammer effect, and the aqueous reflux in the resistance waterstop water system.Granted publication CN201627973U " a kind of novel water knockout drum " that provide and for example, this patent is at the water knockout drum body water inlet and at least two delivery ports to be set, entery and delivery port connects each other, and at each delivery port stop valve is set, the technical essential of this patent is that the ball valve in the prior art is transformed to stop valve.
The problem that comprises the known water knockout drum ubiquity unitary set degree shortcoming of aforementioned patent is so in the use of reality, namely be unfavorable for as required and neatly connecting with the instrument of putting out a fire to save life and property such as water cannon, hydraulic giant at fire-extinguishing location.When especially having numerous fire extinguishing point in the scene of fire, because the water knockout drum interface is limited, thereby can only be remedied with the quantity that drops into the water supply vehicle, thereby caused the wasting of resources, because the water knockout drum in the prior art does not have the effect of water supply relay base station.
In view of above-mentioned prior art, the applicant has done long-term and useful exploration, and has carried out design lastingly and repeatedly on the basis of having collected the information that comes from public security fire-fighting department in a large number, has formed technical scheme described below finally.
Summary of the invention
Task of the present invention is to provide a kind of and helps to embody desirable set degree and use and satisfy when the fire extinguishing disaster relief and the connecting requirements, be conducive to bring into play the relay base station effect and use the resource of saving disaster relief vehicle and so on and be of value to the embodiment structure terse and use the multi-functional water knockout drum of fire-fighting of handled easily and maintenance of fire monitor and/or fire-fighting lance.
Task of the present invention is finished like this, the multi-functional water knockout drum of a kind of fire-fighting, comprise a water knockout drum housing, end at this water knockout drum housing is equipped with a water supply connector for diversion in the shell chamber of water knockout drum housing, the other end is equipped with one and selects joint at random, and select joint to be equipped with one at random at this and open and close lid, each constitutes one group of side direction valve matching seat with the interval state in the corresponding both sides of the length direction of water knockout drum housing, the central authorities of each side direction valve matching seat communicate with described shell chamber, and be connected with a side direction discharge mechanism at each side direction valve matching seat, top at the length direction of water knockout drum housing constitutes at least one group of top valve matching seat with the interval state, the central authorities of each top valve matching seat communicate with described shell chamber, and are connected with a top discharge mechanism at each top valve matching seat.
In a specific embodiment of the present invention, respectively be provided with a mechanism hand in hand at an end of described water knockout drum housing and the other end and the top that is positioned at the water knockout drum housing, and respectively be provided with a walking mechanism at an end of water knockout drum housing and the other end and the bottom that is positioned at the water knockout drum housing, and be equipped with for the Pressure gauge that discloses the hydraulic pressure in the described shell chamber at the top of water knockout drum housing.
In another specific embodiment of the present invention, in described water supply connector and constitute one group of water supply connector standard around the circumferencial direction of water supply connector with the interval state and connect card base, described select at random on the joint and around the circumferencial direction of selecting joint at random with the interval state constitute one group at random the joint standard connect card base, cover and constitute one group around the circumferencial direction that opens and closes lid with the interval state in described keying and open and close and cover standard and connect card base, this group opens and closes the standard of covering and connects card base and connect card base with the described standard of joint at random and match.
In another specific embodiment of the present invention, described mechanism hand in hand comprises suspension bracket, hanger, handgrip stationary pipes and a pair of handgrip, suspension bracket is fixed on the described top of described water knockout drum housing, hanger is fixed on the suspension bracket, the handgrip stationary pipes is fixed on the top of suspension bracket, one end and the other end of this handgrip stationary pipes lean out suspension bracket, one of them handgrip in a pair of handgrip matches with a described end of handgrip stationary pipes with pluggable mode, and another handgrip in a pair of handgrip matches with the described other end of handgrip stationary pipes with pluggable mode; Described walking mechanism comprises a turning rolls and a pair roller, the described bottom of the middle part of the length direction of turning rolls and described water knockout drum housing is fixed, and an end of turning rolls and the other end respectively lean out the bottom side of branch device housing, one of them roller pivot in one pair roller is arranged on a described end of turning rolls, and another roller pivot in the pair roller is arranged on the described other end of turning rolls.
In another specific embodiment of the present invention, be provided with one group of side direction discharge mechanism set bolt with the interval state on described side direction valve matching seat and around the circumferencial direction of side direction valve matching seat, described side direction discharge mechanism and side direction discharge mechanism set bolt are fixed.
Also have in the specific embodiment of the present invention, described side direction discharge mechanism comprises that butterfly dodges valve body, the butterfly valve valve, the butterfly valve valve shaft, side direction water outlet fast interface ring flange and valve shaft driving handle, butterfly valve body is nested with on described one group of side direction discharge mechanism set bolt, and the central part at this butterfly valve body constitutes a butterfly valve body chamber, the lower end of butterfly valve valve shaft is stretched in the butterfly valve body chamber, and be bearing in rotationally on the chamber wall in butterfly valve body chamber, and the upper end of butterfly valve valve shaft is stretched over outside the butterfly valve body, and be bearing in rotationally on the valve axle bed, and this valve axle bed is arranged on the butterfly valve body, the butterfly valve valve is positioned at the butterfly valve body chamber, and fix with the described lower end of butterfly valve valve shaft, side direction water outlet fast interface ring flange is nested with on side direction discharge mechanism set bolt in the position corresponding to butterfly valve body, and by the bolt and nut that is configured on the side direction discharge mechanism set bolt butterfly valve body and side direction water outlet fast interface ring flange jointly are limited on the described side direction valve matching seat, one end of valve shaft driving handle is fixedlyed connected with the described upper end of butterfly valve valve shaft, and the other end of valve driving handle constitutes free end.
More of the present invention and in specific embodiment, constitute a standard adapting card runners at described side direction water outlet fast interface ring flange back to a side of described butterfly valve body and the middle position that is positioned at this side, on the outer wall of this standard adapting card runners and constitute one group of standard around the circumferencial direction of standard adapting card runners with the interval state and connect card base.
In of the present invention and then specific embodiment, be equipped with a valve shaft locking mechanism at described valve axle bed, this valve shaft locking mechanism comprises the location fluted disc, gag lever post and spring, positioning tooth circles or whirl in the air and is enclosed within the described upper end of described butterfly valve valve shaft, and fixed by a set fluted disc hold-down screw and valve axle bed, the middle part of the length direction of gag lever post is pivotally connected on described valve shaft driving handle by the gag lever post bearing pin, one end of gag lever post constitutes a location teeth groove, fluted disc tooth on locating teeth groove and locating fluted disc matches, the upper end of spring is bearing in the valve shaft driving handle towards a side of gag lever post, and the lower end of spring is bearing in gag lever post towards a side of valve shaft driving handle, wherein: on the fluted disc of described location and to constitute a retaining towards a side of valve shaft driving handle prominent.
Of the present invention again more and in specific embodiment, described top discharge mechanism comprises the transition bearing, the valve body revolving bed, valve body, screw rod, handwheel, valve and top water outlet connector, transition bearing and described top valve matching seat sealing and fixing, the valve body revolving bed is fixedlyed connected with the transition bearing, and the outer wall at the valve body revolving bed is embedded with a guiding back-up ring, this guiding back-up ring leans out the surface of the outer wall of valve body revolving bed, the bottom of valve body and being positioned at constitutes a guiding circlip groove on the valve interior wall, this guiding circlip groove matches with described guiding back-up ring, the top of valve body and be positioned at middle position and constitute a screw bolt seat, in this screw bolt seat, be provided with a nut sleeve, sidepiece at valve body is extended with a connector matching seat, this connector matching seat communicates with the valve body chamber of valve body, screw rod matches with nut sleeve, and the lower end of this screw rod leans out in the valve body chamber that nut sleeve is stretched over valve body, and the upper end of screw rod leans out nut sleeve, handwheel is fixed on the described upper end of screw rod, valve is connected the described lower end of screw rod, and match with described valve body revolving bed, water outlet connector in top is connected with described connector matching seat.
In again of the present invention and then specific embodiment, described transition bearing constitutes a flange towards an end of described top valve matching seat, this flange is fixed by one group of flange hold-down screw spaced apart and top valve matching seat, and offer a flange seal groove at flange towards a side of top valve matching seat, in this flange seal groove, be embedded with a flange sealing ring; Constitute transition bearing external screw thread at described transition bearing towards the outer wall of an end of described valve body revolving bed; The outer wall of described valve body revolving bed is provided with for the chamber wall with the valve body chamber of described valve body and forms the valve body revolving bed exterior seal ring that is sealed and matched, this valve body revolving bed exterior seal ring is corresponding to the top of described guiding back-up ring, bottom at the chamber wall in the valve body revolving bed chamber of valve body revolving bed constitutes the revolving bed internal thread, this revolving bed internal thread and described transition bearing external screw thread threaded engagement are embedded with single-revolution seat sealing ring on the top of the chamber wall in valve body revolving bed chamber; Described lower end at described screw rod is equipped with a connecting piece, and this brace is positioned on the screw rod by the locking nut that is arranged on the screw rod; Described valve is fixedlyed connected with described brace by one group of valve hold-down screw, and is embedded with a valve sealing ring at valve towards a side of described valve revolving bed, and this valve sealing ring and described revolving bed sealing ring are sealed and matched; The outer wall of the upper end of described nut sleeve be embedded with one be used for and described screw bolt seat between form the exterior seal ring of sealing; And be embedded with an inner seal ring at the inwall of the upper end of nut sleeve; Described handwheel is provided with a handle; Be provided with connector at the outer wall of described connector matching seat and connect external screw thread, connect internal thread and be provided with connector at described top water outlet connector towards the inwall of an end of connector matching seat, this connector connects internal thread and connector connects the external screw thread threaded engagement.
Technical scheme provided by the invention is owing to respectively be provided with one group of side direction valve matching seat in the corresponding both sides of the length direction of water knockout drum housing, and be provided with at least one group of top valve matching seat at the top, thereby can satisfy when the fire extinguishing disaster relief and the requirement that connects according to the fire monitor that needs quantity and/or fire-fighting lance; Owing to have excellent set effect, and when enabling the effect that can give full play to relay base station when selecting joint at random, ten minutes is conducive to save the fire-fighting resource; Because overall structure is simple, thus make and use so safeguard comparatively convenient.
Description of drawings
Fig. 1 is the embodiments of the invention structure chart.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the structure chart of top discharge mechanism shown in Figure 1.
The specific embodiment
For the auditor that the makes Patent Office especially public can be expressly understood technical spirit of the present invention and beneficial effect more, the applicant general elaborates in the mode of embodiment below, but all be not restriction to the present invention program to the description of embodiment, any according to the present invention's design done only for pro forma but not substantial equivalent transformation all should be considered as technical scheme category of the present invention.
See also Fig. 1 and Fig. 2, below in the description to Fig. 1, every directionality that relates to top, bottom, left end, right-hand member, front side and rear side and so on or claim that the concept of directionality all is with location status shown in Figure 1 therefore can not be whereby and restriction the present invention.Provided a cylindrical body and under the use state horizontally-arranged water knockout drum housing 1, end at this water knockout drum housing 1 is that left end is equipped with a water supply connector 12 with the screw thread docked mode, this water supply connector 12 is connected (being connected with long-range water-feed usually) with water system or the title water-feed pipeline of fire fighting device under the use state, is used for the water source is introduced in the shell chamber 11 of water knockout drum housing 1.In water supply connector 12 and constitute one group of water supply connector standard around the circumferencial direction of water supply connector 12 with the interval state and connect card base 121, why the title standard connects card base to the applicant, be because its specification and shape are consistent with the fire-fighting equipment standard, cooperate fast with card base on the supply channel in order to make the water supply connector standard connect card base 121.Be that right-hand member is equipped with one with the screw thread docked mode and selects joint 13 at random at the other end of water knockout drum housing 1, and select joint 13 to be equipped with a keying at random at this and cover 131, selecting joint 13 to connect the standard of joint at random that card base 121 describes as the water supply connector standard and connect card base 132 towards opening and closing cover a side of 131 and to constitute one group around the circumferencial direction of selecting joint 13 at random with the interval state at random, and constituting one group of keying and cover standard and connect card base 1311 opening and closing cover 131 towards a side of selecting joint 13 at random and cover 131 circumferencial direction around keying.Do not enabling when selecting joint 13 at random, then connect card base 1311 and connect cooperating of card base 132 with joint standard at random and make keying cover 131 to remain in and select at random on the joint 13 by opening and closing the standard of covering, yet in the time will supplying water to adjacent domain, remove so to open and close and cover 131, with the interface on the pipeline with select joint 13 to connect at random, thereby make water knockout drum housing 1 develop into the water supply connector, embody the connotation of " at random " by this.
Each constitutes one group of side direction valve matching seat 14 with the interval state at the side (being the front side) of the length direction of water knockout drum housing 1 and opposite side (being rear side), in the present embodiment, be positioned at a described side of water knockout drum housing 1 and the respectively quantity of one group of side direction valve matching seat 14 of opposite side (being aforesaid corresponding both sides) and respectively be two, but can not limit the present invention therefrom, more particularly can not think the technology contents category disclosed by the invention that dissociated with the quantity that increases side direction valve matching seat 14.By shown in Figure 1, on each side direction valve matching seat 14 and around the circumferencial direction of side direction valve matching seat 14, be equipped with one group of side direction discharge mechanism set bolt 141 with the interval state, be equipped with a bolt and nut 1411 at each side direction discharge mechanism set bolt 141, the side direction valve matching seat delivery port 142 of side direction valve matching seat 14 communicates with aforesaid shell chamber 11.
Top at the length direction of water knockout drum housing 1 constitutes two groups of top valve matching seats 15 with the interval state, the quantity that shows one group of top valve matching seat 15 in the drawings has four, so the quantity of two groups of top valve matching seats 15 has eight, but obviously can not rely on illustrated quantity and limit the present invention program, because the sum of top valve matching seat 15 can increase and decrease according to needs.
Respectively be provided with a mechanism 16 hand in hand at the end (diagram left end) of water knockout drum housing 1 and the other end (diagram right-hand member) and the top that is positioned at water knockout drum housing 1, and respectively be provided with a walking mechanism 17 at the end (diagram left end) of water knockout drum housing 1 and the other end (diagram right-hand member) and the bottom that is positioned at water knockout drum housing 1, and be equipped with the Pressure gauge 18 for the pressure that discloses the water in the shell chamber 11 at the top of water knockout drum housing 1.By shown in Figure 1, though Pressure gauge 18 has been arranged on the top of the right-hand member of water knockout drum housing 1, but also Pressure gauge 18 can be arranged at the top of left end, more can a Pressure gauge 18(present embodiment respectively be set at the top of the left and right end of water knockout drum housing 1 and namely be, specifically can be referring to Fig. 2).
Above mentioned mechanism 16 hand in hand comprises suspension bracket 161, hanger 162, handgrip stationary pipes 163 and a pair of handgrip 164, suspension bracket 161 is fixing with the hanger bracket 19 at the top of aforesaid water knockout drum housing 1 by suspension bracket hold-down screw 1611, hanger 162 is fixed on the suspension bracket 161 with level, handgrip stationary pipes 163 is fixed on the top of suspension bracket 161, one end and the other end of this handgrip stationary pipes 163 lean out suspension bracket 161, one of them handgrip in a pair of handgrip 164 cooperates with the end plug of handgrip stationary pipes 163 by pipe 1641 in the handgrip, and another handgrip in a pair of handgrip 164 cooperates with the other end plug of handgrip stationary pipes 163 by pipe 1641 in the handgrip equally.
Preferably, offer adjustment groove 1631 in handgrip stationary pipes 163, and set adjustment stop screw 16311 at adjustment groove 1631, when managing 1641 in the play of aforesaid handgrip after the tube chamber of handgrip stationary pipes 163 is pulled out or is pushed into required degree to tube chamber, stop screw 16311 is adjusted in turn, pipe 1641 limits in 16311 pairs of handgrips of stop screw by adjusting, and avoids handgrip 164 to scurry out from handgrip stationary pipes 163.
Aforesaid walking mechanism 17 comprises turning rolls 171 and a pair roller 172, the aforementioned bottom of the middle part of the length direction of turning rolls 171 and water knockout drum housing 1 is fixed, and an end of turning rolls 171 and the other end respectively lean out the bottom side of branch device housing 1, one of them roller pivot setting in one pair roller 172 namely is arranged on an end of turning rolls 171 rotationally, and another roller pivot setting in the pair roller 172 namely is arranged on the other end of turning rolls 171 rotationally.
When will be with 1 handling of water knockout drum housing during to the desired position, drawn and aforesaid hanger 162 by the lifting facility that is provided on the fire-fighting vehicle so, water knockout drum housing 1 hung by the lifting facility move to terrace after, can be by the fire fighter according to needing to move to rational position by handgrip 164.
Please continue to see Fig. 1, provided side direction discharge mechanism 2 that connect with aforementioned side direction valve matching seat 15 and that quantity equates with the quantity of side direction valve matching seat 15, each side direction discharge mechanism 2 preferably but not the structure that definitely is limited to is as follows: comprise butterfly valve body 21, butterfly valve valve 22, butterfly valve valve shaft 23, side direction water outlet fast interface ring flange 24 and valve shaft driving handle 25, offer one group butterfly valve body bolt hole 212 around the circumferencial direction of butterfly valve body 21 and in the position corresponding to aforesaid side direction discharge mechanism set bolt 141 with the interval state at butterfly valve body 21, butterfly valve body bolt hole 212 is nested with on side direction discharge mechanism set bolt 141, and the central part at this butterfly valve body 21 constitutes a butterfly valve body chamber 211, and this butterfly valve body chamber 211 is corresponding with aforesaid side direction valve matching seat delivery port 142.The lower end of butterfly valve valve shaft 23 is stretched in the butterfly valve body chamber 211, and be bearing in rotationally on the chamber diapire in butterfly valve body chamber 211, (the axle bed of being furnished with bearing the setting of the chamber in butterfly valve body chamber 211 diapire, not shown), the upper end of butterfly valve valve shaft 23 is stretched over outside the butterfly valve body 21, and (pass through bearing) rotationally and be bearing on the valve axle bed 231, and valve axle bed 231 is formed on the butterfly valve body 21.Butterfly valve valve 22 is positioned at butterfly valve body chamber 211, and fixes with the lower end of butterfly valve valve shaft 23.Side direction water outlet fast interface ring flange 24 is nested with on side direction discharge mechanism set bolt 141 by one group of position offering on it and aforementioned butterfly valve body bolt hole 212 corresponding flange valve snail keyholes 242, and on the side direction valve matching seat 14 that butterfly valve body 21 and side direction water outlet fast interface ring flange 24 jointly is limited to by the aforesaid bolt and nut 1411 that is configured on the side direction discharge mechanism set bolt 141.Connect card base 241 at side direction water outlet fast interface ring flange 24 back to a side of butterfly valve body 21 and the middle position standard that constitutes that is positioned at this side, connect in this standard on the outer wall of card base 241 and constitute one group of standard around the circumferencial direction that standard connects card base 241 with the interval state and connect card base 2411, during use, by with pipeline that water cannon that fire-fighting is used is connected on interface and standard connect card base 2411 and connect.One end of valve shaft driving handle 25 is fixedlyed connected by the screw of handle hole 2321 on the square toes 232 of screw of handle 252 and the upper end of butterfly valve valve shaft 23, and the other end of valve driving handle 25 constitutes free end, namely constitutes for the operator to hold holding of pinching and operate and pinch the operating side.
Still see Fig. 1, be equipped with a valve shaft locking mechanism 4 that is used for 23 lockings of butterfly valve valve shaft at aforesaid valve axle bed 231, this valve shaft locking mechanism 4 comprises location fluted disc 41, gag lever post 42 and spring 43, location fluted disc 41 skies are enclosed within the upper end of butterfly valve valve shaft 23, and adopt a set fluted disc hold-down screw 411 fixing with valve axle bed 231, dish edge at this location fluted disc 41 constitutes fluted disc tooth 412, and location fluted disc 41 towards on a side also constitute a retaining prominent 413.The middle part of the length direction of gag lever post 42 is pivotally connected with the pin shaft hole 251 that is preset on the valve shaft driving handle 25 by gag lever post bearing pin 421, one end of gag lever post 42 namely constitutes a location teeth groove 422 towards an end of aforementioned location fluted disc 41, this location teeth groove 422 matches with aforesaid fluted disc tooth 412, and the other end of gag lever post 42 constitutes for the operator and holds the operating side of pinching.The upper end of spring 43 is bearing in aforesaid valve shaft driving handle 25 towards a side of gag lever post 42, and the lower end of spring 43 is bearing in gag lever post 42 towards a side of valve shaft driving handle 25.
Make butterfly valve valve shaft 23 rotating certain angle the fire fighter by the operation to valve shaft driving handle 25, after making butterfly valve valve 22 be in opening, under the elongation active force of spring 43, make gag lever post 42 towards the location fluted disc 41 an end to top offset, thereby location teeth groove 422 is matched with fluted disc tooth 412, stop 25 swings of valve shaft driving handle, finally make butterfly valve valve shaft 23 remain in the angle of previous rotation.Aforesaid retaining 413 barrier effects that play valve shaft driving handle 25 of dashing forward.Again, according to professional general knowledge, to 25 operations of valve shaft driving handle the time, need gag lever post 42 is gripped, spring 43 compresses and energy storage, and location teeth groove 422 breaks away from fluted disc tooth 42.
On aforesaid all top valve matching seats 15, respectively be equipped with top discharge mechanism 3, during use, by top discharge mechanism 3 water in the shell chamber 11 of water knockout drum housing 1 caused the hydraulic giant (fire hydrant) that is connected with top discharge mechanism 3 pipelines.
Ask for an interview Fig. 3 and in conjunction with Fig. 1 and Fig. 2, above mentioned top discharge mechanism 3 preferably but not the structure that definitely is limited to is as follows: comprise transition bearing 31, valve body revolving bed 32, valve body 33, screw rod 34, handwheel 35, valve 36 and top water outlet connector 37, transition bearing 31 is that the lower end of location status shown in Figure 2 constitutes a flange 311 towards an end of aforementioned top valve matching seat 15, on this flange 311 and around the circumferencial direction of flange 311, offer one group of flange fixing screw hole 3113, fixing with the matching seat screw hole 151 that is preset on the top valve matching seat 15 in the position corresponding to flange fixing screw hole 3113 by one group of flange hold-down screw 3111.Again, offer a flange seal groove 3112 at flange 311 towards a side of top valve matching seat 15 and around the circumferencial direction of flange 311, in this flange seal groove 3112, be embedded with a flange sealing ring 31121, guarantee sealing effectiveness between transition bearing 31 and the top valve matching seat 15 by this flange sealing ring 31121.And, be that the outer wall of upper end shown in Fig. 2 constitutes transition bearing external screw thread 312 at transition bearing 31 towards an end of valve body revolving bed 32.Valve body revolving bed 32 is fixedlyed connected with transition bearing 31, by shown in Figure 2, outer wall at valve body revolving bed 32 is embedded with a guiding back-up ring 321, this guiding back-up ring 321 leans out the surface of the outer wall of valve body revolving bed 32, on the outer wall of valve body revolving bed 32, also be provided with a valve body revolving bed exterior seal ring 322, these valve body revolving bed exterior seal ring 322 tops corresponding to aforementioned guiding back-up ring 321 (be example with location status shown in Figure 2) form sealing by the chamber wall of this valve body revolving bed exterior seal ring 322 and the valve body wall 334 of valve body 33.Again, the bottom design at the chamber wall in the valve body revolving bed chamber 323 of valve body revolving bed 32 has revolving bed internal thread 3231, this revolving bed internal thread 3231 and aforesaid transition bearing external screw thread 312 threaded engagement.Also, be embedded with single-revolution seat sealing ring 3232 on the top of the chamber wall in valve body revolving bed chamber 323.The bottom of valve body 33 and be positioned at and constitute a guiding circlip groove 331 on the inwall in valve body chamber 334, this guiding circlip groove 331 matches with aforesaid guiding back-up ring 321, thereby valve body 33 can be rotated around valve body revolving bed 32, on the top of valve body 33 and be positioned at middle position and constitute a screw bolt seat 332, in this screw bolt seat 332, be provided with a nut sleeve 3321.Preferably, the bottom of nut sleeve 3321 is fixing with screw bolt seat 332 with screw 33213.Sidepiece at valve body 33 is extended with a connector matching seat 333, and the connector matching seat chamber 3332 of this connector matching seat 333 communicates with valve body chamber 334, and is provided with connector at the outer wall of this connector matching seat 333 and connects external screw thread 3331.Screw rod 34 matches with nut sleeve 3321, and the lower end of this screw rod 34 is stretched over outside the nut sleeve 3321, be insinuated in the valve body chamber 334 of valve body 33, and the upper end of screw rod 34 leans out nut sleeve 3321 equally.Handwheel 35 limits the upper end that nut 352 is fixed on screw rod 34 by handwheel, and is provided with a handle 351 at this handwheel 35.Valve 36 is connected the lower end of screw rod 34, and matches with aforesaid valve body revolving bed 32.Top water outlet connector 37 is threaded with aforesaid connector matching seat 333.
Be equipped with a connecting piece 341 in the lower end of aforesaid screw rod 34, this brace 341 is positioned namely to be connected on the screw rod 34 by the locking nut 342 that is arranged on the screw rod 34, aforesaid valve 36 is fixedlyed connected with brace 341 by one group of valve hold-down screw 361, and be embedded with a valve sealing ring 362 at valve 36 towards a side of valve revolving bed 32, this valve sealing ring 362 is sealed and matched with revolving bed sealing ring 3232.The outer wall of the upper end of aforesaid nut sleeve 3321 be embedded with one be used for and aforesaid screw bolt seat 332 between form the exterior seal ring 33211 of sealing, and be embedded with an inner seal ring 33212 at the inwall on the top of nut sleeve 3321.
Be provided with connector at aforesaid top water outlet connector 37 towards the inwall of an end of connector matching seat 333 and connect internal thread 371, this connector connects internal thread 371 and connects external screw thread 3331 threaded engagement with aforesaid connector.On the chamber wall of the connection head cavity of top water outlet connector 37, also be provided with connector inner seal ring 372, and deviate from or claim at top water outlet connector 37 and constitute one group of standard card base 373 with the interval state on the chamber wall away from an end of connector matching seat 333, the interface that this group standard card base 373 is used for the water strap end portion of water supply rifle connects with it.
The fire fighter during to counter clockwise direction hand wheel 35, screw rod 34 with the cooperation of nut sleeve 3321 under to top offset, thereby drive valve 36 to top offset by screw rod 34, make valve 36 leave valve body revolving bed 32, that is to say that the sealing state that previous valve sealing ring 362 is in revolving bed sealing ring 3232 becomes released state, water under this state in the shell chamber 11 of water knockout drum housing 1 is successively through top valve matching seat 15, valve matching seat chamber, top 152(Fig. 2 shows), transition bearing chamber 313(Fig. 2 of transition bearing 31 shows) and valve body revolving bed chamber 323(Fig. 2 of valve body revolving bed 32 show) enter in the valve body chamber 334 of valve body 33, enter top water outlet connector 37 through the connector matching seat chamber 3332 of connector matching seat 333 again, until supplying with connected fire-fighting lance by top water outlet connector 37, otherwise with example.In use, rotate because valve body 33 can center on guiding back-up ring 321 by the guiding circlip groove 331 on it, thereby can guarantee the ideal effect at fire-fighting lance aligning fire extinguishing position.
By the superincumbent description of applicant, those of skill in the art can fully recognize the truth technical scheme provided by the invention fully and be confirmed technique effect in the superincumbent technique effect of the applicant hurdle, thereby to can yet be regarded as be a ultimate attainment technical scheme and be applied to fire-fighting domain.
Claims (10)
1.
The multi-functional water knockout drum of a kind of fire-fighting, it is characterized in that comprising a water knockout drum housing (1), end at this water knockout drum housing (1) is equipped with a water supply connector (12) for diversion in the shell chamber (11) of water knockout drum housing (1), the other end is equipped with one and selects joint (13) at random, and select joint (13) to be equipped with one at random at this and open and close lid (131), each constitutes one group of side direction valve matching seat (14) with the interval state in the corresponding both sides of the length direction of water knockout drum housing (1), the central authorities of each side direction valve matching seat (14) communicate with described shell chamber (11), and be connected with a side direction discharge mechanism (2) at each side direction valve matching seat (14), top at the length direction of water knockout drum housing (1) constitutes at least one group of top valve matching seat (15) with the interval state, the central authorities of each top valve matching seat (15) communicate with described shell chamber (11), and are connected with a top discharge mechanism (3) at each top valve matching seat (15).
2.
The multi-functional water knockout drum of fire-fighting according to claim 1, it is characterized in that respectively being provided with at an end of described water knockout drum housing (1) and the other end and the top that is positioned at water knockout drum housing (1) mechanism (16) hand in hand, and respectively be provided with a walking mechanism (17) at an end of water knockout drum housing (1) and the other end and the bottom that is positioned at water knockout drum housing (1), and be equipped with for the Pressure gauge (18) that discloses the hydraulic pressure in the described shell chamber (11) at the top of water knockout drum housing (1).
3.
The multi-functional water knockout drum of fire-fighting according to claim 1, it is characterized in that going up and constituting one group of water supply connector standard around the circumferencial direction of water supply connector (12) with the interval state in described water supply connector (12) connecting card base (121), described select at random joint (13) go up and around the circumferencial direction of selecting joint (13) at random with the interval state constitute one group at random the joint standard connect card base (132), go up and constitute one group around the circumferencial direction that opens and closes lid (131) with the interval state at described keying lid (131) and open and close and cover standard and connect card base (1311), this group opens and closes the standard of covering and connects card base (1311) and connect card base (132) with the described standard of joint at random and match.
4.
The multi-functional water knockout drum of fire-fighting according to claim 2, it is characterized in that described mechanism (16) hand in hand comprises suspension bracket (161), hanger (162), handgrip stationary pipes (163) and a pair of handgrip (164), suspension bracket (161) is fixed on the described top of described water knockout drum housing (1), hanger (162) is fixed on the suspension bracket (161), handgrip stationary pipes (163) is fixed on the top of suspension bracket (161), one end of this handgrip stationary pipes (163) and the other end lean out suspension bracket (161), one of them handgrip in a pair of handgrip (164) matches with a described end of handgrip stationary pipes (163) with pluggable mode, and another handgrip in a pair of handgrip (164) matches with the described other end of pluggable mode with handgrip stationary pipes (163); Described walking mechanism (17) comprises a turning rolls (171) and a pair roller (172), the described bottom of the middle part of the length direction of turning rolls (171) and described water knockout drum housing (1) is fixed, and an end of turning rolls (171) and the other end respectively lean out the bottom side of branch device housing (1), one of them roller pivot in one pair roller (172) is arranged on a described end of turning rolls (171), and another roller pivot in the pair roller (172) is arranged on the described other end of turning rolls (171).
5.
The multi-functional water knockout drum of fire-fighting according to claim 1, it is characterized in that going up and being provided with one group of side direction discharge mechanism set bolt (141) around the circumferencial direction of side direction valve matching seat (14) with the interval state at described side direction valve matching seat (14), described side direction discharge mechanism (2) is fixing with side direction discharge mechanism set bolt (141).
6.
The multi-functional water knockout drum of fire-fighting according to claim 5, it is characterized in that described side direction discharge mechanism (2) comprises that butterfly dodges valve body (21), butterfly valve valve (22), butterfly valve valve shaft (23), side direction water outlet fast interface ring flange (24) and valve shaft driving handle (25), butterfly valve body (21) is nested with on described one group of side direction discharge mechanism set bolt (141), and the central part at this butterfly valve body (21) constitutes a butterfly valve body chamber (211), the lower end of butterfly valve valve shaft (23) is stretched in the butterfly valve body chamber (211), and be bearing in rotationally on the chamber wall in butterfly valve body chamber (211), and the upper end of butterfly valve valve shaft (23) is stretched over outside the butterfly valve body (21), and be bearing in rotationally on the valve axle bed (231), and this valve axle bed (231) is arranged on the butterfly valve body (21), butterfly valve valve (22) is positioned at butterfly valve body chamber (211), and fix with the described lower end of butterfly valve valve shaft (23), side direction water outlet fast interface ring flange (24) is nested with on side direction discharge mechanism set bolt (141) in the position corresponding to butterfly valve body (21), and by the bolt and nut (1411) that is configured on the side direction discharge mechanism set bolt (141) butterfly valve body (21) and side direction water outlet fast interface ring flange (24) jointly are limited on the described side direction valve matching seat (14), one end of valve shaft driving handle (25) is fixedlyed connected with the described upper end of butterfly valve valve shaft (23), and the other end of valve driving handle (25) constitutes free end.
7.
The multi-functional water knockout drum of fire-fighting according to claim 6, it is characterized in that constituting a standard adapting card runners (241) at described side direction water outlet fast interface ring flange (24) back to a side of described butterfly valve body (21) and the middle position that is positioned at this side, on the outer wall of this standard adapting card runners (241) and constitute one group of standard around the circumferencial direction of standard adapting card runners (241) with the interval state and connect card base (2411).
8.
The multi-functional water knockout drum of fire-fighting according to claim 6, it is characterized in that being equipped with a valve shaft locking mechanism (4) at described valve axle bed (231), this valve shaft locking mechanism (4) comprises location fluted disc (41), gag lever post (42) and spring (43), location fluted disc (41) sky is enclosed within the described upper end of described butterfly valve valve shaft (23), and it is fixing by a set fluted disc hold-down screw (411) and valve axle bed (231), the middle part of the length direction of gag lever post (42) is pivotally connected on described valve shaft driving handle (25) by gag lever post bearing pin (421), one end of gag lever post (42) constitutes a location teeth groove (422), fluted disc tooth (412) on locating teeth groove (422) and locating fluted disc (41) matches, the upper end of spring (43) is bearing in valve shaft driving handle (25) towards a side of gag lever post (42), and the lower end of spring (43) is bearing in gag lever post (42) towards a side of valve shaft driving handle (25), wherein: go up and constitute a retaining prominent (413) towards a side of valve shaft driving handle (25) at described location fluted disc (41).
9.
The multi-functional water knockout drum of fire-fighting according to claim 1, it is characterized in that described top discharge mechanism (3) comprises transition bearing (31), valve body revolving bed (32), valve body (33), screw rod (34), handwheel (35), valve (36) and top water outlet connector (37), transition bearing (31) and described top valve matching seat (15) sealing and fixing, valve body revolving bed (32) is fixedlyed connected with transition bearing (31), and the outer wall at valve body revolving bed (32) is embedded with a guiding back-up ring (321), this guiding back-up ring (321) leans out the surface of the outer wall of valve body revolving bed (32), the bottom of valve body (33) and being positioned at constitutes a guiding circlip groove (331) on the valve interior wall, this guiding circlip groove (331) matches with described guiding back-up ring (321), the top of valve body (33) and be positioned at middle position and constitute a screw bolt seat (332), in this screw bolt seat (332), be provided with a nut sleeve (3321), sidepiece at valve body (33) is extended with a connector matching seat (333), this connector matching seat (333) communicates with the valve body chamber (334) of valve body (33), screw rod (34) matches with nut sleeve (3321), and the lower end of this screw rod (34) leans out in the valve body chamber (334) that nut sleeve (3321) is stretched over valve body (33), and the upper end of screw rod (34) leans out nut sleeve (3321), handwheel (35) is fixed on the described upper end of screw rod (34), valve (36) is connected the described lower end of screw rod (34), and match with described valve body revolving bed (32), top water outlet connector (37) is connected with described connector matching seat (333).
10.
The multi-functional water knockout drum of fire-fighting according to claim 9, it is characterized in that described transition bearing (31) constitutes a flange (311) towards an end of described top valve matching seat (15), this flange (311) is fixing by one group of flange hold-down screw (3111) spaced apart and top valve matching seat (15), and offer a flange seal groove (3112) at flange (311) towards a side of top valve matching seat (15), in this flange seal groove (3112), be embedded with a flange sealing ring (31121); Constitute transition bearing external screw thread (312) at described transition bearing (31) towards the outer wall of an end of described valve body revolving bed (32); The outer wall of described valve body revolving bed (32) is provided with for the chamber wall with the valve body chamber (334) of described valve body (33) and forms the valve body revolving bed exterior seal ring (322) that is sealed and matched, this valve body revolving bed exterior seal ring (322) is corresponding to the top of described guiding back-up ring (321), bottom at the chamber wall in the valve body revolving bed chamber (323) of valve body revolving bed (32) constitutes revolving bed internal thread (3231), this revolving bed internal thread (3231) and described transition bearing external screw thread (312) threaded engagement are embedded with single-revolution seat sealing ring (3232) on the top of the chamber wall in valve body revolving bed chamber (323); Be equipped with a connecting piece (341) in the described lower end of described screw rod (34), this brace (341) is positioned on the screw rod (34) by the locking nut (342) that is arranged on the screw rod (34); Described valve (36) is fixedlyed connected with described brace (341) by one group of valve hold-down screw (361), and be embedded with a valve sealing ring (362) at valve (36) towards a side of described valve revolving bed (32), this valve sealing ring (362) is sealed and matched with described revolving bed sealing ring (3232); The outer wall of the upper end of described nut sleeve (3321) be embedded with one be used for and described screw bolt seat (332) between form the exterior seal ring (33211) of sealing; And be embedded with an inner seal ring (33212) at the inwall of the upper end of nut sleeve (3321); Described handwheel (35) is provided with a handle (351); Be provided with connector at the outer wall of described connector matching seat (333) and connect external screw thread (3331), connect internal thread (371) and be provided with connector at described top water outlet connector (37) towards the inwall of an end of connector matching seat (333), this connector connects internal thread (371) and connects external screw thread (3331) threaded engagement with connector
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310276675.4A CN103331005B (en) | 2013-07-03 | 2013-07-03 | Multifunctional water knockout drum for fire protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310276675.4A CN103331005B (en) | 2013-07-03 | 2013-07-03 | Multifunctional water knockout drum for fire protection |
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| Publication Number | Publication Date |
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| CN103331005A true CN103331005A (en) | 2013-10-02 |
| CN103331005B CN103331005B (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310276675.4A Active CN103331005B (en) | 2013-07-03 | 2013-07-03 | Multifunctional water knockout drum for fire protection |
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| CN (1) | CN103331005B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113877115A (en) * | 2021-10-13 | 2022-01-04 | 高邮市顺通消防装备有限公司 | Fire control water knockout drum convenient to open |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2804879A (en) * | 1953-07-27 | 1957-09-03 | Frank R Hanson | Water distributor |
| US4793557A (en) * | 1984-05-15 | 1988-12-27 | Marchese Antonio B | Firefighting monitor apparatus |
| JPH11164901A (en) * | 1997-12-02 | 1999-06-22 | Sanwa Bousai Setsubi Kk | Water distributor for fire fighting |
| US20050116065A1 (en) * | 2003-12-01 | 2005-06-02 | Yang Tsai C. | Water distributor for various spraying devices |
| US20050211802A1 (en) * | 2004-03-23 | 2005-09-29 | Newton Gary D | System for uniform dispersal of agricultural chemicals |
| CN201469949U (en) * | 2009-07-24 | 2010-05-19 | 周广连 | Automatic pressure relief water knockout drum |
| CN201627973U (en) * | 2010-02-09 | 2010-11-10 | 芜湖华夏消防装备有限责任公司 | Novel water separator |
| CN201954688U (en) * | 2011-01-17 | 2011-08-31 | 天津美意机电设备工程有限公司 | Water segregator or water collector used for ground source heat pump project |
| CN103028219A (en) * | 2012-12-10 | 2013-04-10 | 苏州市捷达消防车辆装备有限公司 | Fire-fighting water collector |
| CN203329241U (en) * | 2013-07-03 | 2013-12-11 | 苏州市捷达消防车辆装备有限公司 | Multifunctional water konckout vessel for fire fighting |
-
2013
- 2013-07-03 CN CN201310276675.4A patent/CN103331005B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2804879A (en) * | 1953-07-27 | 1957-09-03 | Frank R Hanson | Water distributor |
| US4793557A (en) * | 1984-05-15 | 1988-12-27 | Marchese Antonio B | Firefighting monitor apparatus |
| JPH11164901A (en) * | 1997-12-02 | 1999-06-22 | Sanwa Bousai Setsubi Kk | Water distributor for fire fighting |
| US20050116065A1 (en) * | 2003-12-01 | 2005-06-02 | Yang Tsai C. | Water distributor for various spraying devices |
| US20050211802A1 (en) * | 2004-03-23 | 2005-09-29 | Newton Gary D | System for uniform dispersal of agricultural chemicals |
| CN201469949U (en) * | 2009-07-24 | 2010-05-19 | 周广连 | Automatic pressure relief water knockout drum |
| CN201627973U (en) * | 2010-02-09 | 2010-11-10 | 芜湖华夏消防装备有限责任公司 | Novel water separator |
| CN201954688U (en) * | 2011-01-17 | 2011-08-31 | 天津美意机电设备工程有限公司 | Water segregator or water collector used for ground source heat pump project |
| CN103028219A (en) * | 2012-12-10 | 2013-04-10 | 苏州市捷达消防车辆装备有限公司 | Fire-fighting water collector |
| CN203329241U (en) * | 2013-07-03 | 2013-12-11 | 苏州市捷达消防车辆装备有限公司 | Multifunctional water konckout vessel for fire fighting |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113877115A (en) * | 2021-10-13 | 2022-01-04 | 高邮市顺通消防装备有限公司 | Fire control water knockout drum convenient to open |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103331005B (en) | 2015-05-27 |
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Address after: 215562 Industrial Park, Shuang Bang village, Xinzhuang Town, Changshou City, Suzhou, Jiangsu Patentee after: Jetta Fire Technology (Suzhou) Limited by Share Ltd Address before: 215562 Industrial Park, Shuang Bang village, Xinzhuang Town, Changshou City, Suzhou, Jiangsu Patentee before: Suzhou Jieda Fire-Protection Vehicle & Equipment Co., Ltd. |
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