CN109011283A - A kind of portable spliced fire extinguisher canvas hose - Google Patents

Abstract

The present invention relates to fire-fighting domains, more particularly to a kind of portable spliced fire extinguisher canvas hose, including water pipe, water pipe includes left water pipe and right water pipe, the lateral wall of left water pipe and right water pipe is socketed with fixing sleeve, the inner cavity of two sides up and down of fixing sleeve is plugged with motion bar, the left and right sides outer wall of motion bar is socketed with movable supporting plate, portable shelf is connected at the top of two groups of movable supporting plates, the left and right sides wall of left water pipe is provided with fixed structure, fixed structure includes fixed block, jack is symmetrically provided at left and right sides of the bottom of fixed block, the left and right sides wall of right water pipe is provided with position limiting structure, position limiting structure includes slide plate, the bolt matched with jack is symmetrically arranged at left and right sides of the top of slide plate, the outer wall of bolt is socketed with spring, sliding rail is slidably connected at left and right sides of slide plate, right side wall is equipped with limit plate on the upside of the inner cavity of position limiting structure.During the present invention can solve fire emergency, water pipe is not easy to connect, and is inconvenient to the problem of carrying.

Description

A portable splicing fire hose

technical field

The invention relates to the field of fire protection, in particular to a portable spliced fire water pipe.

Background technique

Fire-fighting pipeline refers to the pipeline material used for fire-fighting, connecting fire-fighting equipment and equipment, and transporting fire-fighting water, gas or other media. Due to special needs, the thickness and material of fire-fighting pipes have special requirements, and red paint is sprayed to transport fire-fighting water.

The internal and external epoxy composite steel pipes for fire protection use modified heavy-duty epoxy resin powder, which has excellent chemical corrosion resistance, and fundamentally solves many problems such as surface rust and corrosion and inner wall scaling after long-term use of similar products. Problems, to avoid the phenomenon of internal blockage affecting the use, thus greatly improving the service life of the fire special pipe. Due to the addition of flame retardant materials in the coating material, the temperature resistance of this product is improved compared with other similar products. Therefore, when the ambient temperature rises sharply, it will not affect the use. The service life and performance of the internal and external fire-fighting pipes are much better than those of galvanized pipes.

In a fire emergency, fire water monitors require quick connection installation and alignment of fire water pipes. Generally, fire water pipes may slip during transportation, and the water pipes are not easy to connect, which affects the connection speed to a certain extent and delays rescue activities. For this reason, we design a portable splicing fire hose.

Contents of the invention

Aiming at the deficiencies of the prior art, the present invention provides a portable spliced fire-fighting water pipe, which solves the problem that the water pipe is not easy to connect and is inconvenient to carry during the emergency fire-fighting process.

The present invention is achieved through the following technical solutions:

A portable spliced fire-fighting water pipe, comprising a water pipe, the water pipe includes a left water pipe and a right water pipe, the outer walls of the left water pipe and the right water pipe are both sleeved with fixed sleeves, and the upper and lower inner cavities of the fixed sleeve are inserted into There are movable rods, the outer walls of the left and right sides of the movable rods are sleeved with movable support plates, the tops of the two groups of movable support plates are connected with handstands, and the left and right side walls of the left water pipe are provided with fixed structures. The fixed structure includes a fixed block, the left and right sides of the bottom of the fixed block are symmetrically opened with sockets, the left and right side walls of the right water pipe are provided with a limit structure, and the limit structure includes a slide plate, and the top of the slide plate is left and right. Both sides are symmetrically provided with bolts matched with the jacks, the outer wall of the bolt is sleeved with springs, the left and right sides of the slide plate are slidably connected with slide rails, and the upper and right side walls of the inner cavity of the limiting structure are set Limited plate.

Preferably, an anti-slip sleeve is sleeved on the outer wall of the handle to increase the friction between the hand and the handle and reduce the possibility of slipping during the process of carrying the water pipe.

Preferably, the limiting structures and the fixing structures are arranged in a circular array, and the numbers of the limiting structures and the fixing structures match, and multiple sets of limiting structures and fixing structures are snapped together to ensure the tightness of the water pipe connection.

Preferably, the top of the spring is connected to the bottom of the inner cavity of the right water pipe, and the bottom of the spring is connected to the top of the slide plate, so as to ensure that the slide plate will not fall off under the pressure of the water level.

Preferably, the connection between the left water pipe and the right water pipe is provided with a sealing strip to ensure that the water will not overflow during the process of passing through the water.

The beneficial effects of the present invention are: the structural design of the present invention is reasonable. On the one hand, through the sliding connection of the slide plate and the slide rail, and the cooperation between the bolt and the socket, when the fixed structure is inserted into the inner cavity of the limiting structure and the water pipe is passed into the water, the water The pressure will cause the slide plate to press the pin into the socket upwards, making the connection between the left water pipe and the right water pipe more tightly. The structure is easy to take out from the limit structure, easy to disassemble and easy to connect. On the other hand, the fixed sleeve connected by the handle bracket and the outer wall of the water pipe is more convenient and quick in the process of moving the water pipe, and it is not easy to slip.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the structural representation of invention;

Fig. 2 is the perspective view of left water pipe and right water pipe;

Fig. 3 is the structural representation of right water pipe;

FIG. 4 is a partially enlarged view of A in FIG. 3 .

In the figure: 1-water pipe, 101-left water pipe, 102-right water pipe, 2-fixed sleeve, 3-movable rod, 4-movable support plate, 5-carrying frame, 6-fixed structure, 601-fixed block, 602- Jack, 7-limiting structure, 701-bolt, 702-slider, 703-spring, 704-sliding rail, 705-limiting plate.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

See Figure 1-4: A portable spliced fire water pipe, including a water pipe 1, the water pipe 1 includes a left water pipe 101 and a right water pipe 102, and a sealing strip is provided at the connection between the left water pipe 101 and the right water pipe 102 to ensure , the water will not overflow, the outer walls of the left water pipe 101 and the right water pipe 102 are sleeved with fixed sleeves 2, the upper and lower inner cavities of the fixed sleeve 2 are inserted with movable rods 3, and the left and right outer walls of the movable rod 3 A movable support plate 4 is socketed, and the tops of the two groups of movable support plates 4 are connected with a portable frame 5, and the outer wall of the portable frame 5 is socketed with a non-slip sleeve, which increases the friction between the hand and the portable frame 5, and reduces the friction during the transportation of water pipes. 1, the left and right side walls of the water pipe 101 are provided with a fixed structure 6, the fixed structure 6 includes a fixed block 601, the left and right sides of the bottom of the fixed block 601 are symmetrically opened with sockets 602, and the right water pipe 102 The left and right side walls are provided with limiting structures 7, the limiting structures 7 and the fixed structures 6 are arranged in a circular array, and the numbers of the limiting structures 7 and the fixed structures 6 match, and multiple groups of the limiting structures 7 and the fixed structures 6 The locking structure ensures the tightness of the connection of the water pipe 1. The limit structure 7 includes a slide plate 702. The left and right sides of the top of the slide plate 702 are symmetrically provided with a latch 701 matching the socket 602. The outer wall of the latch 701 is sleeved with a spring 703. The top of the spring 703 is connected to the bottom of the inner chamber of the right water pipe 102, and the bottom of the spring 703 is connected to the top of the slide plate 702 to ensure that the slide plate 702 will not fall off under the pressure of the water level. The left and right sides of the slide plate 702 are slidingly connected with The slide rail 704 is provided with a limiting plate 705 on the upper right side wall of the inner cavity of the limiting structure 7 .

When the present invention is in use, in the emergency situation of fire-fighting and fire extinguishing, the fixed sleeve 2 and the handle 5 can be more convenient and fast in the process of carrying the water pipe due to the outer wall of the water pipe 1, and it is not easy to slip, and the movable rod 3 has increased The flexibility of the handstand 5 is through the sliding connection of the slide plate 702 and the slide rail 704, the cooperation of the latch 701 and the jack 602, when the fixed block 601 in the fixed structure 6 is inserted into the inner cavity of the limiting structure 7, the limiting structure 7 The limit plate 705 in the center acts as a limit to prevent the other end of the limit structure 7 from slipping out. When the water pipe 1 is connected to water, the water pressure will make the slide plate 702 press the latch 701 upwards and enter the jack 602, so that the left The water pipe and the right water pipe are connected more tightly. When the fire-fighting is over, there is no water pressure in the pipeline, and the spring 703 plays a reset role, and the slide plate 702 will move downward again. Take out in bit structure 7, make left water pipe 101 and right water pipe 102 convenient to disassemble, connect easily.

The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be described in the foregoing embodiments Modifications are made to the recorded technical solutions, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (6)

1. a kind of portable spliced fire extinguisher canvas hose, including water pipe (1), it is characterised in that: the water pipe (1) includes left water pipe (101) and right water pipe (102), the lateral wall of the left water pipe (101) and right water pipe (102) is socketed with fixing sleeve (2), described The inner cavity of two sides up and down of fixing sleeve (2) is plugged with motion bar (3), and the left and right sides outer wall of the motion bar (3) is socketed with work It moves support plate (4), is connected with portable shelf (5) at the top of movable supporting plate described in two groups (4), the left and right of the left water pipe (101) Two sidewalls are provided with fixed structure (6), and the fixed structure (6) includes fixed block (601), the bottom of the fixed block (601) The left and right sides is symmetrically provided with jack (602), and the left and right sides wall of the right water pipe (102) is provided with position limiting structure (7), the limit Bit architecture (7) includes slide plate (702), is symmetrically arranged at left and right sides of the top of the slide plate (702) and to match with jack (602) The outer wall of bolt (701), the bolt (701) is socketed with spring (703), is slidably connected at left and right sides of the slide plate (702) Have sliding rail (704), right side wall is equipped with limit plate (705) on the upside of the inner cavity of the position limiting structure (7).

2. the portable spliced fire extinguisher canvas hose of one kind according to claim 1, it is characterised in that: outside the portable shelf (5) Wall is socketed with Anti-slip cover.

3. the portable spliced fire extinguisher canvas hose of one kind according to claim 1, it is characterised in that: the position limiting structure (7) Inner cavity is provided with the limiting slot matched with fixed structure (6).

4. the portable spliced fire extinguisher canvas hose of one kind according to claim 1, it is characterised in that: the position limiting structure (7) and Fixed structure (6) circumferentially arrange by array-like, and the quantity of position limiting structure (7) and fixed structure (6) matches.

5. the portable spliced fire extinguisher canvas hose of one kind according to claim 1, it is characterised in that: the top of the spring (703) Portion is connect with the intracavity bottom of right water pipe, and the bottom of spring (703) is connect with the top of slide plate (702).

6. the portable spliced fire extinguisher canvas hose of one kind according to claim 1, it is characterised in that: the left water pipe (101) and The junction of right water pipe (102) is provided with sealing strip.