A kind of Novel firefighting sprinkler
Technical field
The utility model relates to a kind of Novel firefighting sprinkler.
Background technology
Fire-fighting lance is the jetting instrument of fire extinguishing, to be connected can to spray intensive substantial current with it with water-band.The fire-fighting lance simple structure of current domestic routine, its jetting pipeline is mostly single fluid passage, need the water yield controlling water by the valve of fire hydrant, and go out water speed and be difficult to effective regulation and control, the adjustment timely and effectively of fire extinguishing range cannot be realized, cause the waste of water resource and ageing retardation of putting out a fire, simultaneously, the shower nozzle of conventional fire-fighting lance and rifle body are all formed in one structure, when shower nozzle occurs when damaging or block just needing whole fire-fighting lance to change, not only increase the use cost of user, also the fire extinguishing effective time of user is have impact on when there is fire condition.
Summary of the invention
The utility model mainly solves the technical problem existing for prior art, thus provides one to be convenient to user to carry out control and regulation to current, and is convenient to the Novel firefighting sprinkler that user changes shower nozzle.
The utility model is a kind of Novel firefighting sprinkler, comprise rifle body, and the shower nozzle be arranged on the right side of rifle body, and the first fastener be arranged on the left of rifle body, and be arranged on the application cylinder of rifle body inside, connecting rod, lock ball, and the knob be arranged on above rifle body, described connecting rod one end is connected on rifle body, the other end is connected with positioning sleeve, swing arm is connected with below described knob, and swing arm runs through rifle body, the lower end of swing arm is connected with turbine, described lock ball is connected with threaded rod, and threaded rod runs through between positioning sleeve and turbine and is connected with a joggle, described shower nozzle left end is connected with the second fastener.
As preferably, the right-hand member of described rifle body is connected with fixture block, and is connected between fixture block and the second fastener, user can be connected on rifle body by nozzle connecting by coordinating between fixture block with the second fastener, is convenient to user and changes fast shower nozzle.
As preferably, described application cylinder is cylindrical structure, and application cylinder is connected with rifle body, and application cylinder central authorities are provided with truncated cone-shaped through hole, and user can be regulated current by application cylinder.
As preferably, described positioning sleeve is cylindrical structure, and the central authorities of positioning sleeve are provided with putting hole, and threaded rod runs through putting hole, making threaded rod effectively can be placed on the central authorities of positioning sleeve, effectively avoiding user's threaded rod when using rifle body to occur situation about dropping.
As preferably, described lock ball is spherical structure, and lock ball is positioned at application cylinder, allows user can effectively control by the distance of lock ball and application cylinder the current size that rifle body sprays.
The beneficial effects of the utility model are: because rifle body inside is provided with application cylinder and lock ball, knob is provided with above rifle body, and be connected with swing arm below knob, swing arm lower end is connected with turbine, and lock ball is connected with threaded rod, and be connected with a joggle between threaded rod and turbine, allow user can control turbine by knob rotate, and lock ball can be controlled move left and right by being connected with a joggle of turbine and threaded rod, and the central authorities of application cylinder are truncated cone-shaped through hole, allow user control lock ball move left and right control current from application cylinder central authorities flow out water yield, thus allow user can control different water consumptions by different fire hazard environments, effectively avoid the loss of water resource, also user is allowed effectively can to carry out fire-fighting and rescue work, reduce the property loss of user, and the left end of shower nozzle is connected with the second fastener, the right-hand member of rifle body is connected with fixture block, and be connected between fixture block and the second fastener, user can be split out from rifle body by shower nozzle by fixture block and the second fastener, thus user can be changed shower nozzle at any time, the fire-fighting use cost of user can not only be effectively reduced, also user is allowed can to use different shower nozzles according to different fire hazard environments, be convenient to user change fast, the effective fire-fighting and rescue efficiency improving user.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of Novel firefighting sprinkler of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
A kind of Novel firefighting sprinkler as shown in Figure 1, comprise rifle body 1, and the shower nozzle 3 be arranged on the right side of rifle body 1, and the first fastener 11 be arranged on the left of rifle body 1, and be arranged on the application cylinder 2 of rifle body 1 inside, connecting rod 14, lock ball 4, and the knob 13 be arranged on above rifle body 1, described connecting rod 14 one end is connected on rifle body 1, the other end is connected with positioning sleeve 141, swing arm 131 is connected with below described knob 13, and swing arm 131 runs through rifle body 1, the lower end of swing arm 131 is connected with turbine 132, described lock ball 4 is connected with threaded rod 41, and threaded rod 41 runs through between positioning sleeve 141 and turbine 132 and is connected with a joggle, described shower nozzle 3 left end is connected with the second fastener 31.
The right-hand member of described rifle body 1 is connected with fixture block 12, and is connected between fixture block 12 and the second fastener 31, user can be connected on rifle body 1 by shower nozzle 3 by coordinating between fixture block 12 with the second fastener 31, is convenient to user and changes fast shower nozzle 3.
Described application cylinder 2 is cylindrical structure, and application cylinder 2 is connected with rifle body 1, and application cylinder 2 central authorities are provided with truncated cone-shaped through hole (mark), and user can be regulated current by application cylinder 2.
Described positioning sleeve 141 is cylindrical structure, and the central authorities of positioning sleeve 141 are provided with putting hole (mark), threaded rod 41 runs through putting hole, making threaded rod 41 effectively can be placed on the central authorities of positioning sleeve 41, effectively avoiding user's threaded rod 41 when using rifle body 1 to occur situation about dropping.
Described lock ball 4 is spherical structure, and lock ball 4 is positioned at application cylinder 2, allows user can effectively control by lock ball 4 and the distance of application cylinder 2 the current size that rifle body sprays.
When breaking out of fire situation, first this Novel firefighting sprinkler shifts out by user, and is connected with water-band (mark) by the first fastener 11 on the left of rifle body 1; When user needs to regulate the size of the water yield, user only need rotate knob 13, the rotation of knob 13 is allowed to rotate to control swing arm 131 with turbine 132, and control threaded rod 41 by being connected with a joggle between turbine 132 and threaded rod 41 and move left and right, the movement of threaded rod 41 then drives lock ball 4 to move left and right, allow the size that the distance between lock ball 4 and application cylinder 2 flows out from rifle body 1 to control water, be convenient to user and use the different water yields by different fire hazard environments, avoid the waste of water resource.
The beneficial effects of the utility model are: because rifle body inside is provided with application cylinder and lock ball, knob is provided with above rifle body, and be connected with swing arm below knob, swing arm lower end is connected with turbine, and lock ball is connected with threaded rod, and be connected with a joggle between threaded rod and turbine, allow user can control turbine by knob rotate, and lock ball can be controlled move left and right by being connected with a joggle of turbine and threaded rod, and the central authorities of application cylinder are truncated cone-shaped through hole, allow user control lock ball move left and right control current from application cylinder central authorities flow out water yield, thus allow user can control different water consumptions by different fire hazard environments, effectively avoid the loss of water resource, also user is allowed effectively can to carry out fire-fighting and rescue work, reduce the property loss of user, and the left end of shower nozzle is connected with the second fastener, the right-hand member of rifle body is connected with fixture block, and be connected between fixture block and the second fastener, user can be split out from rifle body by shower nozzle by fixture block and the second fastener, thus user can be changed shower nozzle at any time, the fire-fighting use cost of user can not only be effectively reduced, also user is allowed can to use different shower nozzles according to different fire hazard environments, be convenient to user change fast, the effective fire-fighting and rescue efficiency improving user.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.