CN220608953U - Fire gun support applied to fire extinguishment - Google Patents

Abstract

The utility model discloses a fire gun support applied to fire extinguishment, which relates to the field of fire control and comprises a box body and a rotary table, wherein a plurality of groups of universal wheels with limiting structures are arranged at the bottom of the box body, a mounting frame is fixedly arranged in the box body, a first rotating rod is arranged in the mounting frame through a bearing, a first bevel gear is fixedly arranged at one end of the first rotating rod, a handle is fixedly arranged at the other end of the first rotating rod, the first bevel gear is movably connected with a plurality of groups of inserting blocks, the upper part of the box body is connected with the rotary table through the bearing, and a mounting block is rotatably arranged above the rotary table. According to the utility model, through the arrangement of the chassis and the inserted link, when the handle is rotated, the screw rod is rotated through the arrangement of the first bevel gear and the second bevel gear, and at the moment, the inserted block can be driven to move downwards through the chassis, so that the end part of the inserted block is propped against the ground, the integral friction force of the fire-fighting gun support is increased, and the fire-fighting gun support is prevented from moving due to the thrust of the fire-fighting gun in the use process.

Description

Fire gun support applied to fire extinguishment

Technical Field

The utility model relates to the field of fire control, in particular to a fire gun support applied to fire extinguishment.

Background

The fire-fighting lance is also a fire-fighting lance, is a fire-fighting water jetting tool, is connected with a water hose, can jet densely-filled water flow, has the advantages of long range, large water quantity and the like, and can be divided into a direct-current lance, a spray lance, a multipurpose lance and the like according to different jet flow forms and characteristics, wherein the common water lance is direct-current and spray water.

When the existing fire-fighting lance is used, fire-fighting personnel usually clamp the nozzle of the fire-fighting lance under the armpit, then start the water pump to spray high-pressure water flow from the inside of the nozzle, and the fire-fighting personnel aim at the fire source place at the moment so as to achieve the fire-extinguishing effect.

But in the above-mentioned use, the moment that high-pressure rivers start through the shower nozzle can produce huge thrust, and through the long-time handheld shower nozzle of firefighter, long-time use can make firefighter's physical power overdraft, and artifical shower nozzle adjustment shower nozzle angle and direction of grabbing simultaneously can make when rotating have huge throwing power, very easily appear the shower nozzle and drop, and the back and forth is thrown, the circumstances of accidentally injuring firefighter.

Disclosure of Invention

Based on this, the present utility model aims to provide a fire gun support applied to fire extinguishment, so as to solve the technical problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a be applied to fire gun support that fire control was put out a fire, includes box and carousel, the bottom half is provided with the universal wheel that the multiunit has limit structure, the inside fixed mounting bracket that is provided with of box, the inside first bull stick that is provided with through the bearing of mounting bracket, first bull stick one end is fixed to be provided with first bevel gear, the fixed handle that is provided with of first bull stick other end, first bevel gear swing joint multiunit inserted block, the box top is connected with the carousel through the bearing, the carousel top rotates and is provided with the installation piece, the inside rotation of installation piece is provided with the stock.

Through adopting above-mentioned technical scheme, can make when rotating the handle, through the setting of first bevel gear and second bevel gear for the lead screw rotates, can drive the kickdown through the chassis at this moment, supports the tip of kicking block subaerial, with this whole frictional force that increases the fire gun support, avoids the thrust of fire gun in the use to make the fire gun support remove.

The utility model is further characterized in that a screw rod is arranged in the box body through a bearing, the outer wall of the screw rod is connected with the chassis through threads, a second bevel gear is fixedly arranged at one end of the screw rod, and the second bevel gear is in meshed connection with the first bevel gear.

Through adopting above-mentioned technical scheme, through the setting of lead screw and chassis, when can making first dwang rotate, drive the lead screw through first bevel gear and second bevel gear and rotate, the rotation of lead screw can make the chassis reciprocate on the box through the inserted block this moment.

The utility model is further characterized in that a plurality of groups of sliding grooves are formed in the box body, a first limiting block is arranged in each group of sliding grooves in a sliding mode, an inserting block is fixedly arranged in each first limiting block, the inserting block penetrates through the bottom of the box body, and one ends of the plurality of groups of inserting blocks are connected to the bottom of the chassis.

Through adopting above-mentioned technical scheme, through the setting of spout and first stopper, can not excessive movement when making the inserted block remove to make the chassis interfere with the second bevel gear and rotate.

The utility model is further characterized in that a bracket is fixedly arranged above the turntable, two groups of second rotating rods are arranged on bearings in the bracket, opposite ends of the two groups of second rotating rods are fixedly connected to two sides of the mounting block, and handles are fixedly arranged at the other ends of the two groups of second rotating rods.

Through adopting above-mentioned technical scheme, through the setting of second bull stick, drive the installation piece and rotate in the support inside when can making the rotation handle.

The fire gun is further arranged in the gun support, the inside of the mounting block is connected with two groups of third rotating rods through bearings, opposite ends of the two groups of third rotating rods are connected to two sides of the gun support, and a fire gun is slidably arranged in the gun support.

Through adopting above-mentioned technical scheme, through the setting of third bull stick, can make the stock can carry out angle rotation in the installation piece inside.

The gun stock is further provided with two groups of inserting rods fixedly arranged in the gun stock, two groups of second limiting blocks are slidably arranged in the gun stock, jacks are formed in the second limiting blocks, the jacks are matched with the moving track of the inserting rods, and one ends of the second limiting blocks are arranged in an L shape.

Through adopting above-mentioned technical scheme, through the setting of inserted bar and second stopper for the second stopper is more stable when the inside removal of stock.

The fire gun is further characterized in that clamping blocks are arranged on two sides of the fire gun, one side of each clamping block is in an inclined plane, and the L-shaped end part of the second limiting block is in an inclined plane.

Through adopting above-mentioned technical scheme, can make the fire gun carry out quick installation and dismantlement in the stock through the setting of fixture block to this makes the fire gun more stable when using.

In summary, the utility model has the following advantages:

1. according to the utility model, through the arrangement of the chassis and the inserted link, when the handle is rotated, the screw rod is rotated through the arrangement of the first bevel gear and the second bevel gear, and at the moment, the inserted block can be driven to move downwards through the chassis, so that the end part of the inserted block is propped against the ground, the integral friction force of the fire-fighting gun support is increased, and the fire-fighting gun support is prevented from moving due to the thrust of the fire-fighting gun in the use process.

2. According to the utility model, the fire gun can be rapidly installed and disassembled in the gunstock through the chassis, the second limiting block, the installation block and the gunstock by the arrangement of the second limiting block, and meanwhile, the fire gun can be subjected to multi-angle adjustment in the use process through the chassis, the gunstock and the installation block, so that the fire gun is suitable for fire conditions in different directions and angles, and the utilization rate of the fire gun support is improved.

Drawings

FIG. 1 is a perspective view of the whole structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the case of the present utility model;

FIG. 3 is a perspective view of a mounting block of the present utility model;

FIG. 4 is a cutaway perspective view of the mounting block of the present utility model;

FIG. 5 is a cross-sectional perspective view of a stock of the present utility model;

FIG. 6 is an enlarged view of the utility model at A;

fig. 7 is a perspective view of a fire gun according to the present utility model.

In the figure: 1. a case; 101. a universal wheel; 102. a chute; 2. a first rotating lever; 201. a handle; 202. a mounting frame; 3. a first bevel gear; 4. a second bevel gear; 5. a screw rod; 6. a chassis; 7. inserting blocks; 701. a first limiting block; 8. a turntable; 9. a bracket; 10. a mounting block; 11. a second rotating rod; 1101. a grip; 12. a third rotating rod; 13. gun stock; 1301. a rod; 14. a second limiting block; 1401. a jack; 15. fire-fighting gun; 1501. and (5) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

1-7, the fire gun support for fire extinguishment comprises a box body 1 and a rotary table 8, wherein a plurality of groups of universal wheels 101 with limiting structures are arranged at the bottom of the box body 1, a mounting frame 202 is fixedly arranged in the box body 1, a first rotary rod 2 is arranged in the mounting frame 202 through a bearing, a first bevel gear 3 is fixedly arranged at one end of the first rotary rod 2, a handle 201 is fixedly arranged at the other end of the first rotary rod 2, the first bevel gear 3 is movably connected with a plurality of groups of inserting blocks 7, when the fire gun support is used, the handle 201 is rotated firstly, the first bevel gear 3 is driven to rotate through the first rotary rod 2, at the moment, a second bevel gear 4 drives a screw rod 5 to rotate along with the rotation of the first bevel gear 3, the rotation of the screw rod 5 can enable a chassis 6 to drive the inserting blocks 7 to move downwards, at the moment, the inserting blocks 7 can be inserted on the ground, so that the friction between the fire gun support and the ground is increased, the upper part of the box body 1 is connected with a rotary table 8 through a bearing, a mounting block 10 is rotatably arranged above the rotary table 8, a gun stock 13 is rotatably arranged inside the mounting block 10, then a fire gun 15 is aligned to the gun stock 13 and is inserted, a clamping block 1501 contacts with a second limiting block 14, the second limiting block 14 moves upwards along an inserting rod 1301 in the pushing process of the clamping block 1501 through the arrangement of the inclined planes of the clamping block 1501 and the second limiting block 14, when the clamping block 1501 moves to the tail end, the clamping block 1501 is clamped by the second limiting block 14 through the weight, the fire gun 15 can be prevented from moving, the mounting block 10 can be rotated through a rotating handle 1101 at the moment, the angle of the fire gun 15 can be adjusted, meanwhile, the fire gun 15 can be pressed down, the gun stock 13 can rotate inside the mounting block 10 through a third rotating rod 12, the angle can be finely adjusted, and fire situations with different heights can be adapted, meanwhile, the turntable 8 can rotate above the box body 1 by swinging the fire gun 15, so that the fire gun 15 is suitable for fire conditions in different directions, the second limiting block 14 can be shifted upwards after the fire gun is used, the second limiting block 14 can be moved on the inserting rod 1301 at the moment, and the fire gun 15 can be moved out of the gun stock 13.

Referring to fig. 2, a screw rod 5 is arranged in the box body 1 through a bearing, the outer wall of the screw rod 5 is connected with a chassis 6 through threads, one end of the screw rod 5 is fixedly provided with a second bevel gear 4, the second bevel gear 4 is connected with a first bevel gear 3 in a meshed mode, when the first rotating rod 2 rotates through the arrangement of the screw rod 5 and the chassis 6, the screw rod 5 is driven to rotate through the first bevel gear 3 and the second bevel gear 4, and at the moment, the chassis 6 can move up and down on the box body 1 through an inserting block 7 through rotation of the screw rod 5.

Referring to fig. 2, a plurality of groups of sliding grooves 102 are formed in the box 1, a first limiting block 701 is slidably arranged in each of the plurality of groups of sliding grooves 102, an insert block 7 is fixedly arranged in each of the first limiting blocks 701, the insert block 7 penetrates through the bottom of the box 1, one end of each of the plurality of groups of insert blocks 7 is connected to the bottom of the chassis 6, and the sliding grooves 102 and the first limiting blocks 701 are arranged to prevent the insert blocks 7 from excessively moving when moving, so that the chassis 6 interferes with the rotation of the second bevel gear 4.

Referring to fig. 1 and 3, a bracket 9 is fixedly arranged above the turntable 8, two groups of second rotating rods 11 are arranged on bearings inside the bracket 9, opposite ends of the two groups of second rotating rods 11 are fixedly connected to two sides of the mounting block 10, the other ends of the two groups of second rotating rods 11 are fixedly provided with grips 1101, and the mounting block 10 can be driven to rotate inside the bracket 9 when the grips 1101 are rotated through the arrangement of the second rotating rods 11.

Referring to fig. 4, two groups of third rotating rods 12 are connected inside the mounting block 10 through bearings, opposite ends of the two groups of third rotating rods 12 are connected to two sides of a gun stock 13, a fire gun 15 is slidably arranged inside the gun stock 13, and the gun stock 13 can rotate in an angle inside the mounting block 10 through the arrangement of the third rotating rods 12.

Referring to fig. 5 and 6, two sets of inserting rods 1301 are fixedly arranged in the gun stock 13, two sets of second limiting blocks 14 are slidably arranged in the gun stock 13, a jack 1401 is formed in the second limiting block 14, the jack 1401 is matched with the moving track of the inserting rod 1301, one end of the second limiting block 14 is in an L-shaped arrangement, and the second limiting block 14 is more stable when moving in the gun stock 13 through the arrangement of the inserting rods 1301 and the second limiting blocks 14.

Referring to fig. 7, two sides of the fire-fighting gun 15 are provided with clamping blocks 1501, one side of the clamping blocks 1501 is inclined, the L-shaped end of the second limiting block 14 is inclined, and the fire-fighting gun 15 can be rapidly installed and detached inside the gun stock 13 through the arrangement of the clamping blocks 1501, so that the fire-fighting gun 15 is more stable in use.

The working principle of the utility model is as follows: when using the fire gun support, rotate handle 201 earlier, drive first bevel gear 3 through first bull stick 2 and rotate, this moment second bevel gear 4 can drive lead screw 5 along with the rotation of first bevel gear 3 and rotate, can make chassis 6 drive the kickdown of kicker block 7 through the rotation of lead screw 5, and kicker block 7 can be inserted subaerial this moment, make the friction of fire gun support and ground increase, then aim at gun 15 and insert in gun rest 13, the fixture block 1501 can contact with second stopper 14 this moment, through the setting on fixture block 1501 and second stopper 14 inclined plane, make the in-process of fixture block 1501 advance, make second stopper 14 upwards move along the inserted bar 1301, when fixture block 1501 moves to the end, second stopper 14 passes through weight and blocks fixture block 1501, this moment can prevent that fire gun 15 from moving, this moment can make installation piece 10 rotate through rotating handle 1101, thereby the angle of adjustment fire gun 15, and simultaneously, the accessible pushes down fire gun rest 13 rotates inside installation piece 10, make the adjustment of angle is carried out in the inside gun rest 10, so that can make the second stopper 14 move about the same direction of rotation of 13 through the co-altitude, can make the second stopper 13 make the second stopper 14 move about in the same direction of the same direction as the first stopper 1301, can make the fire gun rest 14 move up when the second stopper 13, can make the fire gun rest 13 move up at the moment is different in the moment, can make the fire gun rest 15, can be adjusted.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims (7)

1. Be applied to fire gun support that fire control was put out a fire, including box (1) and carousel (8), its characterized in that: the bottom of the box body (1) is provided with a plurality of groups of universal wheels (101) with limit structures, a mounting frame (202) is fixedly arranged in the box body (1), a first rotating rod (2) is arranged in the mounting frame (202) through a bearing, one end of the first rotating rod (2) is fixedly provided with a first bevel gear (3), the novel portable electric power tool is characterized in that a handle (201) is fixedly arranged at the other end of the first rotating rod (2), a plurality of groups of inserting blocks (7) are movably connected to the first bevel gear (3), a rotating disc (8) is connected to the upper side of the box body (1) through a bearing, a mounting block (10) is rotatably arranged above the rotating disc (8), and gun stocks (13) are rotatably arranged inside the mounting block (10).

2. A fire gun support for fire extinguishment according to claim 1, wherein: the novel automatic feeding device is characterized in that a screw rod (5) is arranged inside the box body (1) through a bearing, the outer wall of the screw rod (5) is connected with a chassis (6) through threads, a second bevel gear (4) is fixedly arranged at one end of the screw rod (5), and the second bevel gear (4) is connected with the first bevel gear (3) in a meshed mode.

3. A fire gun support for fire extinguishment as claimed in claim 2, wherein: the novel multifunctional electric power box is characterized in that a plurality of groups of sliding grooves (102) are formed in the box body (1), a plurality of groups of sliding grooves (102) are slidably provided with first limiting blocks (701), inserting blocks (7) are fixedly arranged in the first limiting blocks (701), the inserting blocks (7) penetrate through the bottom of the box body (1), and one ends of the inserting blocks (7) are connected to the bottom of the chassis (6).

4. A fire gun support for fire extinguishment according to claim 1, wherein: the rotary table is characterized in that a support (9) is fixedly arranged above the rotary table (8), two groups of second rotating rods (11) are arranged on an inner bearing of the support (9), opposite ends of the two groups of second rotating rods (11) are fixedly connected to two sides of the mounting block (10), and grips (1101) are fixedly arranged at the other ends of the two groups of second rotating rods (11).

5. A fire gun support for fire extinguishment according to claim 1, wherein: the inside of installation piece (10) is through bearing connection two sets of third bull stick (12), two sets of third bull stick (12) opposite end are connected in the both sides of stock (13), the inside slip of stock (13) is provided with fire gun (15).

6. A fire gun support for fire extinguishment according to claim 1, wherein: two groups of inserting rods (1301) are fixedly arranged in the gun stock (13), two groups of second limiting blocks (14) are slidably arranged in the gun stock (13), inserting holes (1401) are formed in the second limiting blocks (14), the inserting holes (1401) are matched with the moving track of the inserting rods (1301), and one ends of the second limiting blocks (14) are arranged in an L shape.

7. A fire gun support for fire extinguishment as defined in claim 6 wherein: clamping blocks (1501) are arranged on two sides of the fire gun (15), one side of each clamping block (1501) is in an inclined plane, and the L-shaped end of each second limiting block (14) is in an inclined plane.