CN219413882U - Fire control connecting pipe - Google Patents

Abstract

The utility model relates to the technical field of fire-fighting pipelines, in particular to a fire-fighting connecting pipe, which comprises a connecting pipe body, wherein two fixing plates are fixedly connected to the connecting pipe body, limiting grooves are formed in the fixing plates, limiting plates are connected in a sliding manner in the limiting grooves, one ends of the limiting plates are fixedly connected with two compression springs, the other ends of the limiting plates are fixedly connected with first anti-drop racks, one ends of the first anti-drop racks penetrate through the fixing plates and extend to the outside, sliding holes are formed in the fixing plates, one ends of the limiting plates are fixedly connected with sliding rods, one ends of the sliding rods penetrate through the sliding holes and extend to the outside, sealing grooves are formed in the connecting pipe body, and sealing pipes matched with the sealing grooves are formed in the connecting pipe body.

Description

Fire control connecting pipe

Technical Field

The utility model relates to the technical field of fire-fighting pipelines, in particular to a fire-fighting connecting pipe.

Background

As is well known, a fire-fighting pipeline is a pipeline material for connecting fire-fighting equipment and equipment in the aspect of fire fighting and for conveying media such as fire-extinguishing water, gas and the like, and has very high requirements on tightness; in addition, when meeting special use demands, the fire-fighting pipeline is composed of a plurality of pipelines with high requirements for daily installation and later frequent maintenance, the two fire-fighting connecting pipes are welded together when the existing fire-fighting connecting pipes are connected, workers waste time and labor during welding, and the welding points between the two fire-fighting connecting pipes are easy to break due to high pressure of the fire-fighting connecting pipes during use, so that the fire-fighting connecting pipes are damaged.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a fire-fighting connecting pipe to solve the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fire control connecting pipe, includes the connecting pipe body, two fixed plates of fixedly connected with have been seted up on the fixed plate, sliding connection has the limiting plate on the limiting plate, two compression springs of one end fixedly connected with of limiting plate, and the first anticreep rack of the other end fixedly connected with of limiting plate, the one end of first anticreep rack runs through the fixed plate and extends to outside, the sliding hole has been seted up on the fixed plate, the one end fixedly connected with slide bar of limiting plate, the one end of slide bar runs through the slide hole and extends to outside, the seal groove has been seted up on the connecting pipe body, and set up the seal tube with seal groove looks adaptation on the connecting pipe body, two spread grooves have been seted up on the connecting pipe body, fixedly connected with and the second anticreep rack of first anticreep rack looks adaptation in the spread groove.

Preferably, a sealing sleeve is fixedly connected in the sealing groove.

Further, the sliding hole is fixedly connected with a wear-resistant sleeve.

Still further, the one end fixedly connected with pull rod of slide bar.

Further, the pull rod is provided with anti-skid patterns.

On the basis of the scheme, one end of the compression spring is fixedly connected with the inner wall of the limiting groove.

(III) beneficial effects

Compared with the prior art, the utility model provides a fire-fighting connecting pipe, which has the following beneficial effects:

this fire control connecting pipe, cooperation through seal tube and seal groove can be with two connecting pipe body couplings, insert the in-process of seal tube seal groove at the seal tube, first anticreep rack will get into the spread groove, first anticreep rack and second anticreep rack meshing and remove, first anticreep rack drives the limiting plate and removes, the limiting plate drives compression spring compression deformation, elasticity through compression spring, make first anticreep rack sticis on second anticreep rack, thereby can convenient to use person with connecting pipe body coupling, labour saving and time saving uses the convenience higher, and can prevent to break because of pressure is too big between two fire control connecting pipes, avoid fire control connecting pipe damage.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a partial enlarged structure of the present utility model at A in FIG. 1;

FIG. 3 is a schematic view of a partially enlarged structure of the present utility model at B in FIG. 1;

fig. 4 is a schematic diagram of a front view structure of the present utility model.

In the figure: 1. a connecting pipe body; 2. a fixing plate; 3. a limiting plate; 4. a compression spring; 5. a first anti-drop rack; 6. a slide bar; 7. sealing the tube; 8. a second anti-drop rack; 9. sealing sleeve; 10. a wear-resistant sleeve; 11. and (5) a pull rod.

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.

Examples

Referring to fig. 1-4, a fire-fighting connecting pipe comprises a connecting pipe body 1, two fixing plates 2 are fixedly connected to the connecting pipe body 1, a limiting groove is formed in the fixing plate 2, a limiting plate 3 is connected to the limiting groove in a sliding manner, one end of the limiting plate 3 is fixedly connected with two compression springs 4, one end of each compression spring 4 is fixedly connected with the inner wall of the limiting groove, the stability of each compression spring 4 can be improved, the other end of the limiting plate 3 is fixedly connected with a first anti-falling rack 5, one end of the first anti-falling rack 5 penetrates through the fixing plate 2 and extends to the outside, a sliding hole is formed in the fixing plate 2, one end of the limiting plate 3 is fixedly connected with a sliding rod 6, one end of the sliding rod 6 penetrates through the sliding hole and extends to the outside, a wear sleeve 10 is fixedly connected in the sliding hole, the service life of the sliding rod 6 can be prolonged through the wear sleeve 10, one end of the sliding rod 6 is fixedly connected with a pull rod 11, the sliding rod 6 can be pulled by a user to move conveniently through the pull rod 11, the pull rod 11 is provided with anti-slip lines, the user can be prevented from sliding on the pull rod 11 by the anti-slip lines, the connecting pipe body 1 is provided with a sealing groove, the connecting pipe body 1 is provided with a sealing pipe 7 matched with the sealing groove, the sealing groove is fixedly connected with a sealing sleeve 9, the sealing property of the sealing groove and the sealing pipe 7 can be increased through the sealing sleeve 9, the connecting pipe body 1 is provided with two connecting grooves, the connecting grooves are fixedly connected with a second anti-drop rack 8 matched with the first anti-drop rack 5, the two connecting pipe bodies 1 can be connected through the matching of the sealing pipe 7 and the sealing groove, the first anti-drop rack 5 is meshed with the second anti-drop rack 8 and moves in the process of inserting the sealing pipe 7 into the connecting grooves, the first anticreep rack 5 drives limiting plate 3 and removes, and limiting plate 3 drives compression spring 4 compression deformation, through compression spring 4's elasticity, makes first anticreep rack 5 sticis on second anticreep rack 8 to can convenient to use person is connected connecting pipe body 1, labour saving and time saving uses the convenience higher, and can prevent to break because of the pressure is too big between two fire control connecting pipes, avoid fire control connecting pipe damage.

To sum up, when the fire-fighting connecting pipe is used, firstly, the fire-fighting connecting pipe is placed at a position required to be used, when two connecting pipe bodies 1 are required to be connected together, a user can insert a sealing pipe 7 on one connecting pipe body 1 into a sealing groove on the other end sealing pipe 7 body, in the inserting process, a first anti-falling rack 5 is meshed with a second anti-falling rack 8 and moves, the first anti-falling rack 5 drives a limiting plate 3 to move, the limiting plate 3 drives a compression spring 4 to compress and deform, and the first anti-falling rack 5 is compressed on the second anti-falling rack 8 through the elasticity of the compression spring 4, so that the connecting pipe bodies 1 can be connected.

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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Fire control connecting pipe, including connecting pipe body (1), its characterized in that: two fixed plates (2) are fixedly connected with on connecting pipe body (1), the limiting groove has been seted up on fixed plate (2), sliding connection has limiting plate (3) in the limiting groove, two compression springs (4) of one end fixedly connected with of limiting plate (3), and the other end fixedly connected with of limiting plate (3) first anticreep rack (5), the one end of first anticreep rack (5) runs through fixed plate (2) and extends to outside, the slide hole has been seted up on fixed plate (2), the one end fixedly connected with slide bar (6) of limiting plate (3), the one end of slide bar (6) runs through the slide hole and extends to outside, the seal groove has been seted up on connecting pipe body (1), and set up two spread grooves on connecting pipe body (1), the second anticreep rack (8) of connecting inslot fixedly connected with and first anticreep rack (5) looks adaptation.

2. A fire fighting connection tube according to claim 1, characterized in that: and a sealing sleeve (9) is fixedly connected in the sealing groove.

3. A fire fighting connection tube according to claim 2, characterized in that: and a wear-resistant sleeve (10) is fixedly connected in the sliding hole.

4. A fire fighting connection tube according to claim 3, characterized in that: one end of the sliding rod (6) is fixedly connected with a pull rod (11).

5. The fire fighting connection tube of claim 4, wherein: the pull rod (11) is provided with anti-skid patterns.

6. The fire fighting connection tube of claim 5, wherein: one end of the compression spring (4) is fixedly connected with the inner wall of the limiting groove.