CN220989480U - Antiskid formula regulation formula fire-fighting lance convenient to grasp - Google Patents
Antiskid formula regulation formula fire-fighting lance convenient to grasp Download PDFInfo
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- CN220989480U CN220989480U CN202322854912.2U CN202322854912U CN220989480U CN 220989480 U CN220989480 U CN 220989480U CN 202322854912 U CN202322854912 U CN 202322854912U CN 220989480 U CN220989480 U CN 220989480U
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- connecting block
- sphere
- fixedly arranged
- spray head
- fighting lance
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 239000007921 spray Substances 0.000 claims abstract description 43
- 238000005507 spraying Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000003665 fog water Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003897 fog Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an anti-slip type adjustable fire-fighting lance convenient to hold, wherein the switching structure comprises a connecting body, a second sphere, a connecting column, a first connecting block, a second connecting block, a first nozzle, a second nozzle and a third nozzle, wherein the connecting body is fixedly arranged in a water outlet pipe, the second sphere is movably arranged in the connecting body, and the connecting column is fixedly arranged on the surface of the second sphere. This antiskid formula regulation formula fire-fighting lance convenient to grasp makes the three circular slot on second connecting block surface corresponding with the circular slot on first connecting block surface in proper order, realizes different shower nozzles and goes out water, and first shower nozzle can realize that high pressure water spray and fog dress water spray combine together, is convenient for put out the moderate conflagration of distance, and the second shower nozzle can realize high pressure water spray, is convenient for put out the conflagration far away, and the third shower nozzle can realize vaporific water spray, is convenient for put out the conflagration near the distance, makes its application scene more various.
Description
Technical Field
The utility model relates to the technical field of fire-fighting equipment, in particular to an anti-slip type adjustable fire-fighting lance convenient to hold.
Background
The fire-fighting lance is a fire-extinguishing water jetting tool, and when the fire-fighting lance is connected with a water hose, dense and rich water flow can be jetted. The jet type water jet has the advantages of long jet range, large water quantity and the like, and can be divided into a direct-current water gun, a spray water gun, a multipurpose water gun and the like according to different jet forms and characteristics.
The utility model of patent application number 202122306191.2 discloses an anti-slip type adjustable fire-fighting lance convenient to hold, which comprises a connecting piece, the upper end fixedly connected with raceway of connecting piece, the peripheral surface fixedly connected with grab handle of raceway, the lower extreme of grab handle is provided with the auxiliary part, the auxiliary hole has been seted up on the auxiliary part, the lower extreme inner wall fixedly connected with slipmat of auxiliary hole, the last lateral wall threaded connection of auxiliary part has accommodate the lead screw.
This anti-skidding formula regulation formula fire gun convenient to hold, when needs put out a fire, the fire fighter passes the arm from the auxiliary hole, holds the grab handle, through rotatory handle, will press from both sides the clamp plate and be close to fire fighter's arm to guarantee that fire fighter's arm is fixed with the fire gun, fire fighter's other hand holds and pulls the handle, be used for controlling the direction and the play water size of fire gun, although can reach the control to the fire gun, but long-time work fire fighter is very easy to produce sour pain and tired by the arm of clamp plate centre gripping, and the device play water mode singleness makes the range of application limited, can't satisfy present demand.
Disclosure of utility model
The utility model aims to provide an anti-slip type adjustable fire-fighting lance which is convenient to hold and aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fire-fighting lance is adjusted to antiskid formula convenient to grasp, includes connecting piece, raceway, adjusting structure, shoulder rest, outlet pipe, switching structure, perpendicular handle, the raceway sets up in the left side of connecting piece, adjusting structure sets up in the left side of raceway, the shoulder rest sets up in the bottom of raceway, the outlet pipe sets up in adjusting structure's left side, switching structure sets up in the inside of outlet pipe, perpendicular handle sets up in the bottom of outlet pipe.
The adjusting structure comprises a spherical pipe, a first sphere, a groove, a fixed block and a handle, wherein the spherical pipe is fixedly arranged on the left side of the water delivery pipe, the first sphere is movably arranged in the spherical pipe, the groove penetrates through the surface of the first sphere, the fixed block is fixedly arranged on the surface of the first sphere, and the handle is fixedly arranged on the top end of the fixed block.
The switching structure comprises a connector, a second sphere, a connecting column, a first connecting block, a second connecting block, a first spray head, a second spray head and a third spray head, wherein the connector is fixedly arranged in the water outlet pipe, the second sphere is movably arranged in the connector, the connecting column is fixedly arranged on the surface of the second sphere, the first connecting block is fixedly arranged on the left side of the connecting column, the second connecting block is rotatably arranged on the left side of the first connecting block, the first spray head is fixedly arranged on the left side of the second connecting block, the second spray head is fixedly arranged on the left side of the second connecting block, and the third spray head is fixedly arranged on the left side of the second connecting block.
Preferably, the left side and the right side of the shoulder rest are curved surfaces, the vertical grip surface is provided with grooves, and the shoulder rest and the vertical grip surface are both provided with anti-skidding treatment, the curved surfaces on the left side and the right side of the shoulder rest are matched with shoulders, so that the force can be conveniently distributed through the shoulders when the shoulder rest is used, the grooves on the vertical grip surface are convenient to hold, and friction is increased by the anti-skidding treatment.
Preferably, the inner groove of the spherical pipe is matched with the first sphere, so that the first sphere can conveniently rotate in the inner groove of the spherical pipe.
Preferably, the inner groove of the connector is matched with the second sphere, so that the second sphere can conveniently rotate in the inner groove of the connector.
Preferably, the surface of the first connecting block is provided with a round groove matched with the connecting column, so that water passing through the first connecting block can be conveniently conveyed.
Preferably, three circular grooves matched with the first connecting block are formed in the surface of the second connecting block, an anti-skidding sleeve is arranged on the surface of the second connecting block, and the three circular grooves on the surface of the second connecting block are sequentially corresponding to the circular grooves on the surface of the first connecting block through rotating the anti-skidding sleeve, so that water outlet of different circular grooves is realized.
Preferably, the first spray head, the second spray head and the third spray head are respectively corresponding to the three circular grooves on the surface of the second connecting block, the first spray head can realize the combination of high-pressure water spraying and fog-mounted water spraying, so that the fire disaster with moderate distance can be extinguished conveniently, the second spray head can realize high-pressure water spraying, the fire disaster with far distance can be extinguished conveniently, the third spray head can realize fog-like water spraying, and the fire disaster with near distance can be extinguished conveniently.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This antiskid formula regulation formula fire-fighting lance convenient to grasp makes the three circular slot on second connecting block surface corresponding with the circular slot on first connecting block surface in proper order through rotating the antiskid cover, realizes different shower nozzles and goes out water, and first shower nozzle can realize high pressure water spray and fog dress water spray and combine together, is convenient for put out the moderate conflagration of distance, and the second shower nozzle can realize high pressure water spray, is convenient for put out the conflagration far away, and the third shower nozzle can realize vaporific water spray, is convenient for put out the conflagration near the distance, makes its application scene more various.
(2) The anti-slip type adjustable fire-fighting lance convenient to hold can support the device on the shoulder through the shoulder rest, so that acting force can be distributed on the shoulder, and acting force on arms is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the front structure of the present utility model;
FIG. 3 is a schematic view of the structure of FIG. 2 at A-A in accordance with the present utility model;
FIG. 4 is a schematic diagram of a split structure of the adjusting structure of the present utility model;
fig. 5 is a schematic diagram of a switching structure splitting structure according to the present utility model.
In the figure: 1. a connecting piece; 2. a water pipe; 3. an adjustment structure; 301. a bulb tube; 302. a first sphere; 303. a groove; 304. a fixed block; 305. a handle; 4. a shoulder rest; 5. a water outlet pipe; 6. a switching structure; 601. a connecting body; 602. a second sphere; 603. a connecting column; 604. a first connection block; 605. a second connection block; 606. a first nozzle; 607. a second nozzle; 608. a third nozzle; 7. a vertical grip.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an antiskid formula regulation fire-fighting lance convenient to hold, including connecting piece 1, raceway 2, adjust structure 3, shoulder rest 4, outlet pipe 5, switch structure 6, perpendicular handle 7, raceway 2 sets up in the left side of connecting piece 1, adjust structure 3 sets up in the left side of raceway 2, shoulder rest 4 sets up in the bottom of raceway 2, outlet pipe 5 sets up in the left side of adjust structure 3, switch structure 6 sets up in the inside of outlet pipe 5, perpendicular handle 7 sets up in the bottom of outlet pipe 5, shoulder rest 4 left and right sides is the curved surface, perpendicular handle 7 surface has the recess, and shoulder rest 4 and perpendicular handle 7 surface all have anti-skidding processing, the curved surface and the shoulder phase-match of this shoulder rest 4 left and right sides, the recess of perpendicular handle 7 surface is convenient for hold, anti-skidding processing increases friction with the power through the shoulder split during the convenient to use.
The adjusting structure 3 comprises a spherical pipe 301, a first sphere 302, a groove 303, a fixed block 304 and a handle 305, wherein the spherical pipe 301 is fixedly arranged on the left side of the water conveying pipe 2, the first sphere 302 is movably arranged in the spherical pipe 301, the groove in the spherical pipe 301 is matched with the first sphere 302, the first sphere 302 can conveniently rotate in the groove in the spherical pipe 301, the groove 303 penetrates through the surface of the first sphere 302, the fixed block 304 is fixedly arranged on the surface of the first sphere 302, and the handle 305 is fixedly arranged on the top end of the fixed block 304.
The switching structure 6 consists of a connecting body 601, a second sphere 602, a connecting column 603, a first connecting block 604, a second connecting block 605, a first spray head 606, a second spray head 607 and a third spray head 608, wherein the connecting body 601 is fixedly arranged in the water outlet pipe 5, the second sphere 602 is movably arranged in the connecting body 601, a groove in the connecting body 601 is matched with the second sphere 602 so as to facilitate the rotation of the second sphere 602 in the groove in the connecting body 601, the connecting column 603 is fixedly arranged on the surface of the second sphere 602, the first connecting block 604 is fixedly arranged on the left side of the connecting column 603, a circular groove matched with the connecting column 603 is formed on the surface of the first connecting block 604 so as to facilitate the transportation of water passing through the first connecting block 604, the second connecting block 605 is rotatably arranged on the left side of the first connecting block 604, three circular grooves matched with the first connecting block 604 are formed on the surface of the second connecting block 605, and the surface of the second connecting block 605 is provided with an anti-skid sleeve, through rotating the anti-skid sleeve, three circular grooves on the surface of the second connecting block 605 are sequentially corresponding to the circular grooves on the surface of the first connecting block 604, different circular groove water outlet is realized, the first spray nozzle 606 is fixedly arranged on the left side of the second connecting block 605, the second spray nozzle 607 is fixedly arranged on the left side of the second connecting block 605, the third spray nozzle 608 is fixedly arranged on the left side of the second connecting block 605, the first spray nozzle 606, the second spray nozzle 607 and the third spray nozzle 608 are respectively corresponding to the three circular grooves on the surface of the second connecting block 605, the first spray nozzle 606 can realize the combination of high-pressure water spraying and fog water spraying, so that the fire disaster with moderate distance can be extinguished, the second spray nozzle 607 can realize high-pressure water spraying, the fire disaster can be extinguished conveniently, and the third spray nozzle 608 can realize fog water spraying, so that the fire disaster can be extinguished conveniently.
When the anti-slip type adjustable fire-fighting lance is used, the water pipe is connected to the anti-slip type adjustable fire-fighting lance which is convenient to hold through the connecting piece 1, the device is propped against the shoulder through the shoulder rest 4, the vertical grip 7 is held by one hand, the first ball 302 can be rotated through rotating the handle 305 to change the contact area of water and the groove 303, water can be sprayed to different places through moving the connecting column 603, and three circular grooves on the surface of the second connecting block 605 are sequentially corresponding to the circular grooves on the surface of the first connecting block 604 through rotating the anti-slip sleeve, so that water can be discharged from different spray heads.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a fire-fighting lance is adjusted to antiskid formula convenient to grasp, includes connecting piece (1), raceway (2), adjusting structure (3), shoulder rest (4), outlet pipe (5), switching structure (6), perpendicular handle (7), its characterized in that: the water delivery pipe (2) is arranged at the left side of the connecting piece (1), the adjusting structure (3) is arranged at the left side of the water delivery pipe (2), the shoulder rest (4) is arranged at the bottom end of the water delivery pipe (2), the water outlet pipe (5) is arranged at the left side of the adjusting structure (3), the switching structure (6) is arranged in the water outlet pipe (5), and the vertical grip (7) is arranged at the bottom end of the water outlet pipe (5);
The adjusting structure (3) consists of a spherical pipe (301), a first sphere (302), a groove (303), a fixed block (304) and a handle (305), wherein the spherical pipe (301) is fixedly arranged on the left side of the water conveying pipe (2), the first sphere (302) is movably arranged in the spherical pipe (301), the groove (303) penetrates through the surface of the first sphere (302), the fixed block (304) is fixedly arranged on the surface of the first sphere (302), and the handle (305) is fixedly arranged on the top end of the fixed block (304);
The switching structure (6) comprises a connecting body (601), a second sphere (602), a connecting column (603), a first connecting block (604), a second connecting block (605), a first spray head (606), a second spray head (607) and a third spray head (608), wherein the connecting body (601) is fixedly arranged in a water outlet pipe (5), the second sphere (602) is movably arranged in the connecting body (601), the connecting column (603) is fixedly arranged on the surface of the second sphere (602), the first connecting block (604) is fixedly arranged on the left side of the connecting column (603), the second connecting block (605) is rotatably arranged on the left side of the first connecting block (604), the first spray head (606) is fixedly arranged on the left side of the second connecting block (605), the second spray head (607) is fixedly arranged on the left side of the second connecting block (605), and the third spray head (608) is fixedly arranged on the left side of the second connecting block (605).
2. The slip-resistant adjustable fire-fighting lance of claim 1 wherein the grip is further characterized by: the left side and the right side of the shoulder rest (4) are curved surfaces, grooves are formed in the surfaces of the vertical handles (7), and anti-slip treatment is carried out on the surfaces of the shoulder rest (4) and the vertical handles (7).
3. The slip-resistant adjustable fire-fighting lance of claim 1 wherein the grip is further characterized by: the inner groove of the spherical pipe (301) is matched with the first sphere (302).
4. The slip-resistant adjustable fire-fighting lance of claim 1 wherein the grip is further characterized by: the inner groove of the connecting body (601) is matched with the second sphere (602).
5. The slip-resistant adjustable fire-fighting lance of claim 1 wherein the grip is further characterized by: a round groove matched with the connecting column (603) is formed in the surface of the first connecting block (604).
6. The slip-resistant adjustable fire-fighting lance of claim 1 wherein the grip is further characterized by: three circular grooves matched with the first connecting blocks (604) are formed in the surface of the second connecting block (605), and an anti-skid sleeve is arranged on the surface of the second connecting block (605).
7. The slip-resistant adjustable fire-fighting lance of claim 1 wherein the grip is further characterized by: the first spray head (606), the second spray head (607) and the third spray head (608) respectively correspond to three circular grooves on the surface of the second connecting block (605).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322854912.2U CN220989480U (en) | 2023-10-24 | 2023-10-24 | Antiskid formula regulation formula fire-fighting lance convenient to grasp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322854912.2U CN220989480U (en) | 2023-10-24 | 2023-10-24 | Antiskid formula regulation formula fire-fighting lance convenient to grasp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220989480U true CN220989480U (en) | 2024-05-24 |
Family
ID=91114848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322854912.2U Active CN220989480U (en) | 2023-10-24 | 2023-10-24 | Antiskid formula regulation formula fire-fighting lance convenient to grasp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220989480U (en) |
-
2023
- 2023-10-24 CN CN202322854912.2U patent/CN220989480U/en active Active
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