CN211621793U

CN211621793U - Outdoor fire hydrant

Info

Publication number: CN211621793U
Application number: CN201922494229.6U
Authority: CN
Inventors: 朱勤玉; 庄珣; 朱涛
Original assignee: Jiangsu Huaya Engineering Design And Research Institute Co ltd
Current assignee: Jiangsu Huaya Engineering Design And Research Institute Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-02
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses an outdoor fire hydrant, which belongs to the technical field of fire hydrant equipment, and the key point of the technical scheme is that the fire hydrant comprises a fire hydrant casing, wherein one side of the fire hydrant casing is provided with a first groove, and a special fire hydrant wrench taking structure is arranged in the first groove; the taking structure comprises a placing shell and a sliding assembly; the top of the placing shell is provided with an opening, the placing shell is of a hollow structure, the placing shell is matched with the first groove in shape, and the sliding assembly is arranged between the placing shell and the first groove. The utility model has the effect of improving the fire fighting speed.

Description

Outdoor fire hydrant

Technical Field

The utility model belongs to the technical field of the technique of fire hydrant equipment and specifically relates to an outdoor fire hydrant is related to.

Background

A fire hydrant, called fire hydrant formally, is a fixed fire-fighting equipment, and mainly has the functions of controlling combustible substances, isolating combustion-supporting substances and eliminating ignition sources. It is divided into indoor fire hydrant and outdoor fire hydrant.

The fire extinguishing system comprises an outdoor fire hydrant system, an indoor fire hydrant system and a fire extinguisher system, and some fire extinguishing systems also comprise an automatic spraying system, a water cannon system, a gas fire extinguishing system, a fire detection system, a water mist system and the like. The fire hydrant suit is generally formed by combining a fire box, a fire hose, a water gun, a connecting buckle, a bolt, a clamp and the like, the fire hydrant is mainly used for a fire truck to take water from a municipal water supply network or an outdoor fire-fighting water supply network to put out a fire, and the fire hydrant can also be directly connected with the water hose and the water gun to discharge water to put out a fire. Therefore, indoor and outdoor fire hydrant systems are also one of the important fire fighting devices for fighting fires.

It is most easily extinguished at the very beginning of the fire. However, the outdoor fire hydrant can be quickly opened by a special wrench, and people cannot timely take the special wrench from the fire hydrant. The ordinary people cannot open the fire hydrant quickly to extinguish fire before fire fighters arrive. Misplacing the optimal fire suppression opportunity.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an outdoor fire hydrant has the effect that improves the speed of putting a fire out.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an outdoor fire hydrant comprises a fire hydrant casing, wherein a first groove is formed in one side of the fire hydrant casing, and a special fire hydrant wrench taking structure is installed inside the first groove;

the taking structure comprises a placing shell and a sliding assembly; the top of the placing shell is provided with an opening, the placing shell is of a hollow structure, the placing shell is matched with the first groove in shape, and the sliding assembly is arranged between the placing shell and the first groove.

Through adopting above-mentioned technical scheme, special spanner of fire hydrant is placed inside placing the casing, places inside the casing is located the first recess of fire hydrant casing. Personnel using the fire hydrant can quickly take the special wrench for the fire hydrant. The fire fighting speed is improved.

The utility model discloses further set up to, the slip subassembly includes slide bar, slip pipe and first fixed block, the slip pipe is fixed the inner wall bottom of first recess, the slide bar slip cap is established the inside of slip pipe, first fixed block is fixed place the bottom of casing, just one side of first fixed block with the slide bar is located the outside one end of slip pipe is fixed mutually.

Through adopting above-mentioned technical scheme, the slide bar is at the inside motion of slip pipe, and the slide bar drives first fixed block motion, and first fixed block drives places the casing motion.

The utility model discloses further set up to, the inside of slip pipe is provided with first spring, the one end of first spring with the inner wall fixed connection of slip pipe, the other end of first spring with the slide bar is located the inside one end of slip pipe is fixed mutually.

Through adopting above-mentioned technical scheme, first spring self has elastic restoring force, when first spring is in under the natural state, makes most slide bar be located the slide pipe inside, makes to place the casing and be located first recess inside.

The utility model discloses further set up to, the inside of placing the casing is provided with the protection subassembly, the protection subassembly includes the second spring, places board and rubber pad, the one end of second spring with place the inner wall bottom fixed connection of casing, place one side of board with the second spring is kept away from the one end of slide bar is fixed mutually, place the outer peripheral face of board with the inner wall of placing the casing is laminated mutually, the rubber pad is fixed place the board and keep away from one side of second spring.

Through adopting above-mentioned technical scheme, after special spanner of fire hydrant exhausts, put back and place the casing when inside, the second spring has alleviateed the spanner to the impact force of placing the casing in the motion process. And the rubber pad avoids the special spanner of fire hydrant to cause the injury to placing the board, has prolonged the life who places the board.

The utility model discloses further set up to, place one side of casing and seted up the second recess, place the casing and be in the first dead lever of inner wall fixedly connected with of second recess, the outer peripheral face of first dead lever is rotated the cover and is equipped with the handle.

Through adopting above-mentioned technical scheme, operating personnel makes the handle rotate around first dead lever when using, then pulls the handle again, and the handle drives places the casing motion. Make things convenient for operating personnel to pull out from first recess is inside and places the casing.

The utility model discloses further set up to, the outer peripheral face fixedly connected with torsional spring of first dead lever, the other end of torsional spring with the handle is fixed mutually, works as when the torsional spring is in natural state, the handle is located the inside of second recess.

Through adopting above-mentioned technical scheme, the torsional spring guarantees that the handle is not receiving under the exogenic action, and the handle is located inside first recess. On the other hand, due to the addition of the torsion spring, the handle is not easy to rotate during the playing process of the children.

The utility model discloses further set up to, the manger plate soft slab is installed to one side of fire hydrant casing, the unfixed one end of manger plate soft slab is placed place the outside of casing, the manger plate soft slab shelters from place the casing with clearance between the first recess.

Through adopting above-mentioned technical scheme, inside the casing was placed in rainwater or other liquid flowed in from placing the gap department between casing and the first recess to the manger plate soft board, caused the damage to the purpose-built spanner of fire hydrant of placing the casing inside.

To sum up, the utility model discloses following beneficial effect has:

1. through fire hydrant casing, first recess, place casing etc. operating personnel opens the fire hydrant fast, puts out a fire to the fire source and operates, has improved the speed of fighting a fire.

2. Through handle, slide bar, slip pipe, first spring and second spring etc. operating personnel pulls open fast and places the casing.

3. Through second spring, rubber pad and place board etc. reduce the special spanner of fire hydrant to placing the injury of casing, prolonged the life of equipment.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic sectional structure of fig. 1.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

In the figure, 1, a fire hydrant casing; 11. a first groove; 2. taking the structure; 21. placing the shell; 22. a sliding assembly; 221. a slide bar; 222. a sliding tube; 223. a first fixed block; 3. a first spring; 4. a protection component; 41. a second spring; 42. placing the plate; 43. a rubber pad; 5. a second groove; 51. a first fixing lever; 52. a handle; 53. a torsion spring; 6. a water-retaining soft plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1, the utility model discloses an outdoor fire hydrant, including fire hydrant casing 1, place inside fire hydrant casing 1 in order to make purpose-built spanner with the fire hydrant. First recess 11 has been seted up to 1 one side of fire hydrant casing, and first recess 11 internally mounted has the purpose-built spanner of fire hydrant structure 2 of taking. Through this structure 2 of taking, operating personnel can take the purpose-built spanner of fire hydrant in the very first time, opens the fire hydrant, puts out a fire the operation, has improved the speed of putting out a fire.

Referring to fig. 3, the taking structure 2 includes a placing casing 21 and a sliding assembly 22, an opening is opened at the top of the placing casing 21, and the inside of the placing casing 21 is a hollow structure. A special wrench for fire hydrant is placed inside the placing case 21. The slide assembly 22 facilitates the placement of the housing 21 in and out of the interior of the first recess 11. The sliding assembly 22 includes a sliding rod 221, a sliding tube 222 and a first fixing block 223, wherein the sliding rod 221 is slidably engaged with the sliding tube 222. The sliding tube 222 is welded at the bottom of the inner wall of the first groove 11, and the sliding rod 221 is slidably sleeved inside the sliding tube 222. The first fixing block 223 is used as a connecting member, the first fixing block 223 is welded at the bottom of the placing case 21, and one end of the sliding rod 221 located outside the sliding tube 222 is welded with the first fixing block 223. The operator pulls the placing case 21, the placing case 21 drives the first fixing block 223 to move, and the first fixing block 223 drives the sliding rod 221 to move along the linear direction of the sliding tube 222.

Referring to fig. 3, when the partial placing case 21 is slid to the outside of the first groove 11, after an operator takes a special wrench for a hydrant, the placing case 21 is automatically returned to the inside of the first groove 11. A first spring 3 is fixedly connected between the sliding tube 222 and the sliding rod 221. The first spring 3 has elastic restoring force, and when the placing shell 21 is not affected by external force and stays in the first groove 11, the first spring 3 is in a natural state; when the placing shell 21 moves to the outside of the first groove 11 under the action of external force, the first spring 3 is in a stretching state; when the placing case 21 is not pulled by an external force, the first spring 3 drives the sliding rod 221 to move inside the sliding tube 222 due to the elastic restoring force of the first spring 3 itself. The placing case 21 is moved to the inside of the first recess 11.

Referring to fig. 3, when an operator puts a special fire hydrant wrench inside the first groove 11, in order to prevent the special fire hydrant wrench from damaging the placing case 21, the inside of the placing case 21 is provided with the protection assembly 4. The protection member 4 includes a second spring 41, a placing plate 42, and a rubber pad 43. One end of the second spring 41 is welded to the bottom of the inner wall of the housing 21, the placing plate 42 is fixedly connected to one end of the second spring 41 away from the sliding rod 221, and the outer peripheral surface of the placing plate 42 is attached to the inner wall of the housing 21. Because of the elastic restoring force of the second spring 41, when the special fire hydrant wrench falls and touches the placing plate 42, the second spring 41 relieves the impact force of the special fire hydrant wrench, and prevents the placing case 21 from being damaged. In addition, the placing plate 42 is prevented from being damaged by a special wrench for fire hydrants. A rubber pad 43 is glued on the side of the placing plate 42 remote from the second spring 41. The rubber pad 43 prevents the special wrench of the fire hydrant from directly contacting the placing plate 42, and prolongs the service life of the placing plate 42.

Referring to fig. 3, in order to facilitate an operator to pull out the placing casing 21 from the first groove 11, a second groove 5 is formed in the outer side of the placing casing 21, a first fixing rod 51 is welded to the inner wall of the second groove 5, and a handle 52 is rotatably sleeved on the outer peripheral surface of the first fixing rod 51. The operator pulls the handle 52 to quickly pull the placing case 21 out of the inside of the first recess 11.

Referring to fig. 3, in order to prevent a child from pulling the placing case 21 and to make the handle 52 when not in use, the handle 52 is inside the second recess 5. A torsion spring 53 is fixedly connected to the outer peripheral surface of the first fixing rod 51, and the other end of the torsion spring 53 is fixed to the handle 52. When the torsion spring 53 is in a natural state, the torsion spring 53 brings the handle 52 to be completely located inside the second groove 5.

Referring to fig. 1, a water-blocking soft plate 6 is fixedly connected to one side of the fire hydrant casing 1 by a screw, one unfixed side of the water-blocking soft plate 6 is attached to the surface of the placing casing 21, and the water-blocking soft plate 6 completely covers the gap between the first groove 11 and the placing casing 21. Rainwater or other liquid is prevented from flowing into the placing shell 21 from the gap between the first groove 11 and the placing shell 21, and damage is caused to the special spanner for the fire hydrant. In the use, because the soft 6 materials of manger plate are soft, when operating personnel pulled and placed casing 21, place casing 21 and drive the deformation of waterproof soft board emergence.

The implementation principle of the above embodiment is as follows: when an operator needs to use a special wrench for a fire hydrant, the operator firstly pulls the handle 52 to the outside of the second groove 5 from the inside of the second groove 5, then the operator pulls the handle 52, the handle 52 drives the placing shell 21 to move, and the placing shell 21 drives the water blocking soft plate to deform. And the placing case 21 drives the first fixing block 223 to move, and the first fixing block 223 drives the sliding rod 221 to move inside the sliding tube 222.

Further, the placing case 21 is mostly moved out of the first groove 11, and the operator takes out the special wrench for fire hydrant placed inside the placing case 21. The water outlet cover and the water valve are opened by a special wrench of a fire hydrant. Under the action of the first spring 3, the placing shell 21 is driven by the first spring 3 to slowly move into the first groove 11.

An operator opens the outdoor fire-fighting water sieving valve and the cover of the water passage by using a special fire hydrant wrench to take water and extinguish fire.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An outdoor fire hydrant, includes fire hydrant casing (1), its characterized in that: a first groove (11) is formed in one side of the fire hydrant casing (1), and a special fire hydrant wrench taking structure (2) is installed inside the first groove (11);

the taking structure (2) comprises a placing shell (21) and a sliding assembly (22); the top of the placing shell (21) is provided with an opening, the placing shell (21) is of a hollow structure, the placing shell (21) is matched with the first groove (11) in shape, and the sliding assembly (22) is arranged between the placing shell (21) and the first groove (11).

2. An outdoor fire hydrant according to claim 1 in which: the sliding assembly (22) comprises a sliding rod (221), a sliding pipe (222) and a first fixing block (223), the sliding pipe (222) is fixed to the bottom of the inner wall of the first groove (11), the sliding rod (221) is slidably sleeved inside the sliding pipe (222), the first fixing block (223) is fixed to the bottom of the placement shell (21), and one side of the first fixing block (223) is fixed to one end, located outside the sliding pipe (222), of the sliding rod (221).

3. An outdoor fire hydrant according to claim 2 in which: the sliding pipe (222) is internally provided with a first spring (3), one end of the first spring (3) is fixedly connected with the inner wall of the sliding pipe (222), and the other end of the first spring (3) is fixed with one end of the sliding rod (221) which is positioned in the sliding pipe (222).

4. An outdoor fire hydrant according to claim 2 in which: the novel anti-theft device is characterized in that a protection assembly (4) is arranged inside the placing shell (21), the protection assembly (4) comprises a second spring (41), a placing plate (42) and a rubber pad (43), one end of the second spring (41) is fixedly connected with the bottom of the inner wall of the placing shell (21), one side of the placing plate (42) is fixed with one end, far away from the sliding rod (221), of the second spring (41), the outer peripheral surface of the placing plate (42) is attached to the inner wall of the placing shell (21), and the rubber pad is fixed on one side, far away from the second spring (41), of the placing plate (42).

5. An outdoor fire hydrant according to claim 1 in which: the novel multifunctional electric cooker is characterized in that one side of the placing shell (21) is provided with a second groove (5), the placing shell (21) is fixedly connected with a first fixing rod (51) on the inner wall of the second groove (5), and the outer peripheral surface of the first fixing rod (51) is rotatably sleeved with a handle (52).

6. An outdoor fire hydrant according to claim 5 in which: the outer peripheral face fixedly connected with torsional spring (53) of first dead lever (51), the other end of torsional spring (53) with handle (52) are fixed mutually, work as when torsional spring (53) are in natural state, handle (52) are located the inside of second recess (5).

7. An outdoor fire hydrant according to claim 1 in which: one side of the fire hydrant casing (1) is provided with a water blocking soft plate (6), one end of the water blocking soft plate (6), which is not fixed, is placed on the outer side of the casing (21), and the water blocking soft plate (6) shields the gap between the casing (21) and the first groove (11).