CN209646766U - One kind sprays water with high pressure hydraulic giant - Google Patents

Abstract

It sprays water with high pressure hydraulic giant the utility model discloses one kind, including handle and function box, the handle is fixedly connected with one end of function box, the function box is fixedly connected with air hose far from one end of handle, the bottom of the air hose is equipped with water pipe, the air hose is equipped with the first sealing shroud close to the top of function box one end, sliding is inserted with the first guide rod in first sealing shroud, sliding chamber corresponding with the first guide rod is equipped in the function box, first guide rod is located at sliding intracavitary one end and is fixedly connected with wheel rack gear, the cunning is intracavitary to be equipped with the gear being meshed with wheel rack gear, the gear is connect with the inner wall of sliding chamber by bar rotation, the function box is fixedly connected with the second sealing shroud close to sliding chamber one end.The utility model passes through the setting of many places transmission mechanism, is precisely controlled the displacement of device, further through the setting of spring plug, so that the firing rate of water is effectively ensured, has good practical value, is suitble to promote the use of.

Description

One kind sprays water with high pressure hydraulic giant

Technical field

It sprays water with high pressure hydraulic giant the utility model relates to sprinkler technical field more particularly to one kind.

Background technique

Giant is a kind of tool that high pressure water flow is changed into high-speed water jet, is widely used in fire-fighting and engineering Equal fields, for putting flame out by water and carrying out impacting with high pressure and cutting.

But existing giant or complicated integral structure or requirement to material are excessively high, these are resulted in Existing giant production cost is higher, and existing giant cannot accomplish the convenient regulation and control to firing rate, With significant limitation.

Utility model content

Purpose of the utility model is to solve prior art high-pressure gun or complicated integral structure or to material The requirement of matter is excessively high, and it is higher that these have resulted in existing giant production cost, and existing giant cannot be done The problem of to regulation and control convenient to firing rate, and the one kind proposed sprays water with high pressure hydraulic giant.

To achieve the goals above, the utility model adopts the technical scheme that

One kind sprays water with high pressure hydraulic giant, including handle and function box, and the handle is fixedly connected with one end of function box, described Function box is fixedly connected with air hose far from one end of handle, and the bottom of the air hose is equipped with water pipe, and the air hose is close The top of function box one end is equipped with the first sealing shroud, and sliding is inserted with the first guide rod, the function box in first sealing shroud Interior to be equipped with sliding chamber corresponding with the first guide rod, first guide rod is located at sliding intracavitary one end and is fixedly connected with wheel rack gear, the cunning Intracavitary to be equipped with the gear being meshed with wheel rack gear, the gear is connect with the inner wall of sliding chamber by bar rotation, the function box It is fixedly connected with the second sealing shroud close to sliding chamber one end, is slided in second sealing shroud and is inserted with the second guide rod, described second The top fixing sleeve of guide rod is connected to the first spring, and sliding is inserted with right respectively with the first guide rod and the second guide rod in the air hose The bottom of the two spring plugs answered, the function box is rotatably connected to handle by shaft, and the handle is close to one end of sliding chamber It is fixedly connected with half gear being meshed with gear.

Preferably, be arranged with torque spring in the shaft, the both ends of the torque spring respectively with handle and function box It is fixedly connected.

Preferably, first guide rod is connect with the inner wall of sliding chamber by telescopic rod close to one end of wheel rack gear, described to stretch Second spring is arranged on contracting bar, the both ends of the second spring are fixedly connected with the inner wall of the first guide rod and sliding chamber respectively.

Preferably, multiple steel balls, the steel are slidably connected on the inner wall of first sealing shroud and the second sealing shroud The edge of pearl is in contact with the first guide rod and the second guide rod respectively.

Preferably, the caliber of the tubular structure at first guide rod bottom top position is respectively greater than the caliber and sky of water pipe The caliber of tracheae.

Preferably, first guide rod bottom upper section is the penetrating tubular structure in two sides, first guide rod bottom Upper section is " Z " character form structure.

In the utility model, the first guide rod bottom upper section is the penetrating tubular structure in two sides, and above snib bottom Part is " Z " character form structure, this kind of structure can make snib gradually be connected to two water pipes or air hose during moving downward, To make water and air flow freely；It is mounted on sealing shroud in the middle part of water pipe and air hose, two sealing shrouds are all driven by handle Movement, can synchronize and be sealed to water pipe and air hose；The caliber difference of the tubular structure at position is big above first guide rod bottom In the caliber of water pipe and the caliber of air hose, so that all along with the control to flow in the entire motion process of snib, effectively The control effect for increasing air capacity and water, the also covert firing rate for controlling water.The utility model is driven by many places The setting of mechanism is precisely controlled the displacement of device, further through the setting of spring plug, so that the firing rate of water obtains effectively Guarantee that there is good practical value, is suitble to promote the use of.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of hydraulic giant that sprays water with high pressure structural schematic diagram；

Fig. 2 is structural schematic diagram at the A of Fig. 1.

In figure: 1 handle, 2 function boxes, 3 air hoses, 4 water pipes, 5 first sealing shrouds, 6 first guide rods, 7 wheel rack gears, 8 gears, 9 bull sticks, 10 second sealing shrouds, 11 second guide rods, 12 first springs, 13 spring plugs, 14 shafts, 15 handles, 16 half gears, 17 are stretched Contracting bar, 18 second springs, 19 steel balls.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-2, one kind sprays water with high pressure hydraulic giant, including handle 1 and function box 2, and one end of handle 1 and function box 2 is solid Fixed connection, function box 2 are fixedly connected with air hose 3 far from one end of handle 1, and for conveying air, the bottom of air hose 3 is equipped with Water pipe 4, for conveying water, air hose 3 is equipped with the first sealing shroud 5 close to the top of 2 one end of function box, for the first guide rod to be arranged 6, the interior sliding of the first sealing shroud 5 is inserted with the first guide rod 6, for driving spring plug 13 mobile, is equipped in function box 2 and leads with first The corresponding sliding chamber of bar 6, the first guide rod 6 is located at sliding intracavitary one end and is fixedly connected with wheel rack gear 7, for driving the first guide rod 6 mobile, Sliding intracavitary equipped with the gear 8 being meshed with wheel rack gear 7, for the drive wheel movement of rack gear 7, the inner wall of gear 8 and sliding chamber, which passes through, to be turned Bar 9 is rotatablely connected, and is used to support gear 8, and function box 2 is fixedly connected with the second sealing shroud 10, the second sealing close to sliding chamber one end Sliding is inserted with the second guide rod 11 in set 10, and for driving spring plug 13 mobile, the top fixing sleeve of the second guide rod 11 is connected to the One spring 12, the interior sliding of air hose 3 are inserted with two spring plugs 13 corresponding with the first guide rod 6 and the second guide rod 11, use Handle 15 is rotatably connected to by shaft 14 in the bottom of control water, function box 2, for driving the rotation of half gear 16, handle 15 are fixedly connected with half gear 16 being meshed with gear 8 close to one end of sliding chamber.

In the utility model, be arranged with torque spring in shaft 14, the both ends of torque spring respectively with handle 15 and function Box 2 is fixedly connected, and certain torque force support is played to handle, and the first guide rod 6 is logical close to one end of wheel rack gear 7 and the inner wall of sliding chamber The connection of telescopic rod 17 is crossed, prevents the first guide rod 6 from shaking, is arranged with second spring 18, the both ends of second spring 18 on telescopic rod 17 It is fixedly connected respectively with the inner wall of the first guide rod 6 and sliding chamber, certain resilient support, the first sealing shroud 5 is played to the first guide rod 6 With slidably connect multiple steel balls 19 on the inner wall of the second sealing shroud 10, the edge of steel ball 19 respectively with the first guide rod 6 and Two guide rods 11 are in contact, and reduce the frictional force between guide rod and sliding cavity wall, the tubular structure at position above 6 bottom of the first guide rod Caliber be respectively greater than the caliber of water pipe 4 and the caliber of air hose 3 so that all adjoint in the entire motion process of the first guide rod 6 The control to flow, 6 bottom upper section of the first guide rod be the penetrating tubular structure in two sides, 6 bottom upper portion of the first guide rod It is divided into " Z " character form structure, the first guide rod 6 can be made gradually to be connected to two water pipes 5 or air hose 4 during moving downward, from And flow freely water and air.

In the utility model, when being sprayed water with high pressure, by lower handle 15, handle 15 itself is to two the second guide rods 11 pressures make the second guide rod 11 connection water pipe 4 and air hose 3, at this time water and air free flow, while handle 15 drive half tooth 16 rotation of wheel drives the first guide rod 6 to move simultaneously by the engagement between gear 8 and wheel rack gear 7, and in hydraulic pressure and air pressure Two spring plugs 13 are opened when reaching a certain level, and water is made to adulterate air pressure, are sprayed from 4 one end of water pipe.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this 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 (6)

1. The hydraulic giant 1. one kind sprays water with high pressure, including handle (1) and function box (2), which is characterized in that the handle (1) and function box (2) one end is fixedly connected, and the function box (2) is fixedly connected with air hose (3), the air far from the one end of handle (1) The bottom for managing (3) is equipped with water pipe (4), and the air hose (3) is equipped with the first sealing shroud (5) close to the top of function box (2) one end, Sliding is inserted with the first guide rod (6) in first sealing shroud (5), is equipped in the function box (2) corresponding with the first guide rod (6) Cunning chamber, first guide rod (6) is located at sliding intracavitary one end and is fixedly connected with wheel rack gear (7), and the cunning is intracavitary to be equipped with and the gear teeth The inner wall of the gear (8) that item (7) is meshed, the gear (8) and sliding chamber is rotatablely connected by bull stick (9), the function box (2) It is fixedly connected with the second sealing shroud (10) close to sliding chamber one end, sliding is inserted with the second guide rod in second sealing shroud (10) (11), the top fixing sleeve of second guide rod (11) is connected to the first spring (12), in the air hose (3) sliding be inserted with First guide rod (6) and the corresponding two spring plugs (13) of the second guide rod (11), the bottom of the function box (2) pass through shaft (14) it is rotatably connected to handle (15), the handle (15) is fixedly connected with close to one end of sliding chamber to be meshed with gear (8) Half gear (16).
2. The hydraulic giant 2. one kind according to claim 1 sprays water with high pressure, which is characterized in that be arranged with torsion on the shaft (14) Spring, the both ends of the torque spring are fixedly connected with handle (15) and function box (2) respectively.
3. The hydraulic giant 3. one kind according to claim 1 sprays water with high pressure, which is characterized in that first guide rod (6) is close to the gear teeth One end of item (7) is connect with the inner wall of sliding chamber by telescopic rod (17), is arranged with second spring (18) on the telescopic rod (17), The both ends of the second spring (18) are fixedly connected with the inner wall of the first guide rod (6) and sliding chamber respectively.
4. The hydraulic giant 4. one kind according to claim 1 sprays water with high pressure, which is characterized in that first sealing shroud (5) and second Slidably connected on the inner wall of sealing shroud (10) multiple steel balls (19), the edge of the steel ball (19) respectively with the first guide rod (6) it is in contact with the second guide rod (11).
5. The hydraulic giant 5. one kind according to claim 1 sprays water with high pressure, which is characterized in that above the first guide rod (6) bottom The caliber of the tubular structure at position is respectively greater than the caliber of water pipe (4) and the caliber of air hose (3).
6. The hydraulic giant 6. one kind according to claim 1 sprays water with high pressure, which is characterized in that above the first guide rod (6) bottom Part is the penetrating tubular structure in two sides, and the first guide rod (6) bottom upper section is " Z " character form structure.