CN213060680U

CN213060680U - Spray set for housing construction

Info

Publication number: CN213060680U
Application number: CN202021653529.0U
Authority: CN
Inventors: 陈晓宁; 吴亦红
Original assignee: Shenzhen Shenzhen Ganghe Construction Co ltd
Current assignee: Shenzhen Shenzhen Ganghe Construction Co ltd
Priority date: 2020-08-08
Filing date: 2020-08-08
Publication date: 2021-04-27
Anticipated expiration: 2030-08-08

Abstract

The utility model belongs to the technical field of the technique of housing construction and specifically relates to a spray set for housing construction is related to, including water pump and connecting pipe, the one end of connecting pipe is connected on the water pump, fixed cover sets up on the tip of connecting pipe, the shower head is connected and is sheathe in fixedly. The present application has the following effects: the water flow is accelerated by utilizing the spray header, so that the spraying effect of the integral structure on the concrete is guaranteed, and the convenience of the integral structure in use is improved.

Description

Spray set for housing construction

Technical Field

The application relates to the technical field of house building construction, in particular to a spraying device for house building construction.

Background

During the building construction process, the water loss of the just-formed concrete can cause the cement particles which form gel to be insufficiently hydrated, not converted into stable crystals and lack sufficient cohesive force, thereby causing the cracking, the flake and powder falling off of the concrete and the reduction of the strength of the concrete structure.

At present, in order to fully hydrate the concrete after molding, when the weather is dry or the transpiration effect is strong at high temperature, manual watering is often needed to be carried out on the concrete so as to ensure the humidity of the concrete. Wherein, comparatively the spraying equipment commonly used includes water pump and shower, and the water pump is placed in the cistern, and the one end of spray pipe is then connected on the department of going out water of water pump, and the staff then holds the other end of spray pipe, then sprays the fashioned concrete to guarantee the humidity of concrete.

The inventors of the above-mentioned related art consider that the following drawbacks exist: in the in-service use process, in order to improve the initial velocity when water leaves the spray pipe and in order to guarantee the effect of spraying, the staff need press the tip of spray pipe always to increased staff's work burden, caused the inconvenience of use.

SUMMERY OF THE UTILITY MODEL

In order to improve the initial speed of water when leaving the spray pipe, reduce staff's work burden, this application provides a spray set for building construction.

The application provides a spray set for housing construction adopts following technical scheme:

the utility model provides a spray set for housing construction, includes water pump and connecting pipe, the one end of connecting pipe is connected on the water pump, be provided with on the other end of connecting pipe and spray the structure, it includes fixed cover and shower head to spray the structure, fixed cover sets up on the tip of connecting pipe, the shower head is connected and is sheathe in fixedly.

Through adopting above-mentioned technical scheme, fixed cover can be connected shower head and connecting pipe, and the connecting pipe then can supply water for the shower head, and the shower head then can improve the initial velocity when the water injection goes out to when having ensured the effect that sprays to the concrete, make the staff need not to press the water pipe, and then reduced staff's work burden, improved the convenience when overall structure uses.

Preferably, the spray header comprises a connecting part and an injection part, one end of the connecting part is connected with the fixing sleeve, and the injection part is arranged at the other end of the connecting part.

Through adopting above-mentioned technical scheme, connecting portion can provide the connection effect for the shower head, and the injection portion then can jet out water with very fast initial velocity to the completion is to the acceleration of rivers, and then has improved overall structure's use convenience when having ensured the concrete spraying effect.

Preferably, a plurality of water passing grooves are formed in one side, away from the connecting portion, of the spraying portion, and a spraying piece is connected to one end of each water passing groove.

Through adopting above-mentioned technical scheme, the setting of water trough can be for spraying a water supply when providing the connection effect for spraying a piece, and spray a piece then can accelerate for rivers to make hydroenergy jet out with very fast speed, and then improved overall structure to the concrete spray the effect.

Preferably, a sealing groove is formed in the notch of the water passing groove close to the spraying piece, and a sealing ring is arranged in the sealing groove.

Through adopting above-mentioned technical scheme, the seal groove can provide fixed and supporting effect for the sealing ring, and the sealing ring then can be for providing sealed between spraying piece and the water service trough for water is difficult to flow out from the space between spraying piece and the water service trough, thereby has reduced the waste to the water resource.

Preferably, the spraying part comprises a connecting rod and a spraying rod, the connecting rod is connected in the water through groove, a spraying groove is formed in the connecting rod, the spraying rod is arranged at one end, far away from the spraying head, of the spraying groove, and a plurality of spraying holes are formed in the spraying rod along the length direction of the spraying rod.

Through adopting above-mentioned technical scheme, the connecting rod can be for spouting the pole water supply when providing the linkage effect for spouting the pole, and spouts the pole and then can be with water blowout at a fast speed to improve the initial velocity behind rivers leaving the water pipe, and then improved the effect of spraying to the concrete.

Preferably, the diameter of the injection hole is smaller than that of the injection groove, and the diameter of the injection groove is smaller than that of the water passing groove.

By adopting the technical scheme, when the water flow is constant, the diameter of the injection hole is smaller than that of the injection groove, and the diameter of the injection groove is smaller than that of the water through groove, so that after the water flow sequentially passes through the water through groove, the injection groove and the injection hole, the flow speed of the water flow leaving the injection hole is larger than that of the water flow in the water through groove, and the acceleration of the water flow is completed.

Preferably, the fixed sleeve is provided with a convex ring on the outer circumferential side wall of one end far away from the spray head, an embedded groove for embedding the convex ring is formed in the end part of the connecting part, and a contact layer is arranged on the bottom of the embedded groove.

Through adopting above-mentioned technical scheme, when shower head and fixed cover are connected, the bulge loop can be embedded into in the caulking groove and can be inconsistent with the conflict layer, and conflict layer can take place deformation after bulge loop and conflict layer are inconsistent to the conflict layer can be for providing sealed effect between bulge loop and the caulking groove, and then water is difficult for flowing out from the gap between bulge loop and the caulking groove, has reduced the waste to the water resource.

Preferably, the spray header is further provided with a holding piece.

Through adopting above-mentioned technical scheme, the setting of gripping member will make things convenient for the staff to snatch and carry to take overall structure to made things convenient for the staff to spray the concrete, and then improved overall structure's use convenience.

In summary, according to the present application, at least one of the following beneficial technical effects can be obtained:

1. the water flow is accelerated by utilizing the spray header, so that the spraying effect of the whole structure on concrete is guaranteed, and the convenience of the whole structure in use is improved;

2. through setting up bulge loop, conflict layer and sealing ring isotructure for overall structure is difficult for leaking, thereby has reduced the waste of water resource.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is an exploded view of the overall structure of the present application;

fig. 3 is an exploded view of the overall structure from another perspective.

Reference numerals: 110. a connecting pipe; 200. a spraying structure; 210. fixing a sleeve; 211. a convex ring; 220. a shower head; 230. a connecting portion; 231. caulking grooves; 232. a strike layer; 240. an injection section; 250. a grip; 260. a water trough; 270. a sealing groove; 280. a seal ring; 300. a spraying member; 310. a connecting rod; 320. a spray bar; 330. an injection groove; 340. and ejecting the hole.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

Referring to fig. 1, the present application discloses a spray system for building construction, which can increase the speed of water injection and reduce the burden of workers when spraying concrete. The spray structure 200 comprises a fixed sleeve 210 and a spray head 220, wherein the fixed sleeve 210 is embedded on the end part of the connecting pipe 110, and the spray head 220 is connected on the fixed sleeve 210. During the use, the water pump can be to the delivery water in the connecting pipe 110, and the shower head 220 then can improve the velocity of flow when the water in the connecting pipe 110 jets out to make the staff need not to press the tip of connecting pipe 110, and then reduce staff's work burden when improving the speed when water jets out.

Referring to fig. 1 and 2, in the present embodiment, the shower head 220 includes a connecting portion 230 and a spraying portion 240, one end of the connecting portion 230 is screwed with the fixing sleeve 210, a grip 250 is integrally formed on the connecting portion 230, and the spraying portion 240 is integrally formed on the other end of the connecting portion 230. The side of the injection part 240 far from the connection part 230 is opened with a plurality of water passing grooves 260, and one end of the water passing grooves 260 far from the connection part 230 is connected with the spray piece 300. In this embodiment, the sum of the sectional areas of the water passing grooves 260 is smaller than the sectional area of the connection pipe 110, so that after the water flows into the water passing grooves 260, the flow rate of the water flow in the water passing grooves 260 is greater than that of the water flow in the connection pipe 110 under the condition that the output power of the water pump is constant, thereby increasing the speed of the water flow when the water flow is ejected, and further, the worker does not need to press the end of the connection pipe 110, thereby reducing the workload of the worker.

Referring to fig. 2, the injection member includes a connection rod 310 and an injection rod 320, the connection rod 310 is screwed in the water trough 260, the connection rod 310 has an injection trough 330 for water to pass through, the injection rod 320 is integrally formed on one side of the injection trough 330 far away from the shower head 220, the injection rod 320 has a plurality of injection holes 340 along its length direction, in order to further increase the flow rate of the water, the sum of the cross-sectional areas of the injection holes 340 is smaller than the cross-sectional area of the injection trough 330, and the cross-sectional area of the injection trough 330 is smaller than the cross-sectional area of the water trough 260, so that the flow rate of the water is further increased when the water is injected, thereby reducing the burden of workers and improving the spraying effect on the concrete.

Referring to fig. 2, in order to reduce the possibility of water leakage of the whole structure, thereby reducing the waste of water resources, the notch of the water passing groove 260 close to the spray piece 300 is provided with a sealing groove 270, a sealing ring 280 is bonded in the sealing groove 270, the sealing ring 280 is made of rubber in the embodiment, when the spray piece 300 is connected with the water passing groove 260, the sealing ring 280 deforms, thereby the sealing ring 280 seals the gap between the spray piece 300 and the water passing groove 260, and then water is not easy to flow out from the gap between the water passing groove 260 and the spray piece 300, thereby reducing the waste of water resources.

Referring to fig. 2 and 3, in order to further reduce the possibility of water leakage of the overall structure, a protruding ring 211 is integrally formed on the outer circumferential sidewall of one end of the fixing sleeve 210 away from the spray header 220, an embedded groove 231 for embedding the protruding ring 211 is formed at the end of the connecting portion 230, and a contact layer 232 is bonded to the bottom of the embedded groove 231.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a spray set for housing construction, includes water pump and connecting pipe (110), the one end of connecting pipe (110) is connected on the water pump, its characterized in that: the spray structure (200) is arranged at the other end of the connecting pipe (110), the spray structure (200) comprises a fixed sleeve (210) and a spray head (220), the fixed sleeve (210) is arranged at the end part of the connecting pipe (110), and the spray head (220) is connected to the fixed sleeve (210).

2. The sprinkler for house building construction according to claim 1, wherein: the spray header (220) comprises a connecting part (230) and a spraying part (240), one end of the connecting part (230) is connected with the fixing sleeve (210), and the spraying part (240) is arranged at the other end of the connecting part (230).

3. The sprinkler for house building construction according to claim 2, wherein: a plurality of water passing grooves (260) are formed in one side, away from the connecting portion (230), of the spraying portion (240), and a spraying piece (300) is connected to one end of each water passing groove (260).

4. The sprinkler for house building construction according to claim 3, wherein: the notch department that the water trough (260) is close to spraying piece (300) has seted up seal groove (270), be provided with sealing ring (280) in seal groove (270).

5. The sprinkler for house building construction according to claim 3, wherein: the spraying part (300) comprises a connecting rod (310) and a spraying rod (320), the connecting rod (310) is connected in a water passing groove (260), a spraying groove (330) is formed in the connecting rod (310), the spraying rod (320) is arranged at one end, far away from the spraying head (220), of the spraying groove (330), and a plurality of spraying holes (340) are formed in the spraying rod (320) along the length direction of the spraying rod.

6. The sprinkler for house building construction according to claim 5, wherein: the diameter of the injection hole (340) is smaller than that of the injection groove (330), and the diameter of the injection groove (330) is smaller than that of the water passing groove (260).

7. The sprinkler for house building construction according to claim 2, wherein: the fixed sleeve (210) is provided with a convex ring (211) on the outer circumferential side wall of one end far away from the spray head (220), an embedded groove (231) for embedding the convex ring (211) is formed in the end part of the connecting part (230), and a collision layer (232) is arranged on the groove bottom of the embedded groove (231).

8. The sprinkler for house building construction according to claim 1, wherein: the spray header (220) is also provided with a holding piece (250).