CN215368825U

CN215368825U - Curing agent spraying device for recycled concrete curing

Info

Publication number: CN215368825U
Application number: CN202121218395.4U
Authority: CN
Inventors: 李洪义
Original assignee: Xi'an Huiquan Electronic Technology Co ltd
Current assignee: Xi'an Huiquan Electronic Technology Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-12-31
Anticipated expiration: 2031-06-02

Abstract

The utility model provides a curing agent spraying device for recycled concrete curing, which comprises a mounting seat, wherein the lower end surface of the mounting seat is provided with a connecting hole recessed into the mounting seat, the connecting hole is detachably connected with a plastic barrel storing curing agents through threads, the upper end of the mounting seat is fixedly provided with a water suction pump, the output end of the water suction pump is detachably provided with a water spray pipe, the input end of the water suction pump penetrates through the lower end surface of the mounting seat and then extends into the plastic barrel storing the curing agents, the mounting seat capable of being directly connected and fixed with the plastic barrel storing the curing agents is arranged, and the water suction pump arranged on the mounting seat is matched with the water suction pump, so that the curing agents for recycled concrete can be conveniently sprayed, the curing agents are not required to be poured into a box body for spraying, the operation steps are reduced, a spraying box is not required, and the cost is saved.

Description

Curing agent spraying device for recycled concrete curing

Technical Field

The utility model relates to the technical field of recycled concrete, in particular to a curing agent spraying device for curing recycled concrete.

Background

The regenerated concrete is prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded waste concrete blocks with a grading agent according to a certain proportion, partially or completely replacing natural aggregates (mainly coarse aggregates) such as sand stones and the like, and adding cement, water and the like. The recycled concrete can be combined into aggregates in the following cases: all aggregates are regenerated aggregates; the coarse aggregate is regenerated aggregate, and the fine aggregate is natural sand; the coarse aggregate is natural gravel or cobble, and the fine aggregate is regenerated aggregate; the recycled aggregate replaces part of the coarse aggregate or the fine aggregate, and during the use of recycled concrete, a curing agent for recycled concrete is used, so that a curing agent spraying device for curing recycled concrete is required, for example, the application numbers are as follows: 201920013067.7 patent, including spraying case, first half shower and shower nozzle, the upper end opening part of spraying case is connected with the upper cover through screw-thread fit, what the utility model sprays the right lower extreme of case inside sets up is the guniting pump, can pack in the spraying case and spray the maintenance with the curing agent that is used for recycled concrete maintenance, the water economy resource, and the effect of maintenance is better than the effect of water maintenance, though this design is whole easy dismounting, it is convenient to clear up, the operating procedure of this design is loaded down with trivial details, and need use the spraying case, the cost is great, in the in-service use, certain limitation has.

SUMMERY OF THE UTILITY MODEL

The object of the present invention is to provide a curing agent spray device for recycled concrete curing that solves the problems mentioned in the background art above.

In order to achieve the purpose, the utility model provides a curing agent spraying device for recycled concrete curing, which comprises a mounting seat, wherein the lower end surface of the mounting seat is provided with a connecting hole recessed into the mounting seat, the connecting hole is detachably connected with a plastic barrel storing a curing agent through threads, the upper end of the mounting seat is fixedly provided with a water suction pump, the output end of the water suction pump is detachably provided with a water spray pipe, and the input end of the water suction pump penetrates through the lower end surface of the mounting seat and then extends into the plastic barrel storing the curing agent.

Preferably, the output of suction pump is equipped with the go-between of outwards turning up, the one end of spray pipe is equipped with the shower nozzle, the other end of spray pipe is equipped with the first mounting hole of inside concave yield, the inner wall of first mounting hole is equipped with a plurality of mounting grooves, be equipped with in the mounting groove a plurality of with the spacing subassembly of go-between mutually supporting can be connected fixedly with the output of spray pipe and suction pump through setting up the spacing subassembly of go-between cooperation.

Preferably, the limiting component comprises a rotatable limiting plate, a second mounting hole is formed in one end, extending into the inner wall of the water spray pipe, of the mounting groove, a mandril is connected in the second mounting hole in a sliding mode, one end of the mandril contacts one side of the limiting plate, a first limiting hole is formed in one end, extending into the inner wall of the water spray pipe, of the second mounting hole, a limiting disc is arranged at one end, extending into the first limiting hole, of the mandril, a first spring is arranged in the first limiting hole, the other end of the first spring is fixedly connected with the limiting disc, the diameter of the limiting disc is larger than that of the second mounting hole, the rotatable limiting plate is arranged to match the mandril with the first spring, when the output ends of the water spray pipe and the water suction pump are connected, the connecting ring can be conveniently inserted into the first mounting hole by rotating the limiting plate, and after the connecting ring is tightly attached to the inner wall of the first mounting hole, the deformation is recovered through the first spring to promote the limiting plate to reply initial position, thereby utilize the limiting plate to withstand the go-between, connect fixedly with the output of spray pipe and suction pump.

Preferably, the middle part of limiting plate is fixed and is equipped with the pivot, the both ends of pivot with the inner wall of mounting groove rotates to be connected, through setting up the pivot, can realize the rotation of limiting plate.

Preferably, be equipped with the third mounting hole in the mounting groove, the third mounting hole stretches out the outer wall of spray pipe, be equipped with the push rod in the third mounting hole, the push rod stretches into one end in the mounting groove with the limiting plate is kept away from the one end butt of push rod, the other end of push rod stretches out the outer wall of spray pipe through setting up the push rod, can dismantle the spray pipe when needs, through promoting the push rod to the third mounting hole to make the limiting plate rotate, and then relieve the state that the go-between is limited, realize dismantling the spray pipe.

Preferably, the inner wall of the third mounting hole is provided with a second limiting hole, the outer wall of the push rod is provided with a limiting ring matched with the second limiting hole, the diameter of the limiting ring is larger than that of the third mounting hole, and the push rod can be prevented from falling out of the third mounting hole by arranging the limiting ring matched with the second limiting hole.

Preferably, the outer wall of the push rod is provided with a second spring, one end of the second spring extending into the third mounting hole is fixedly connected with the inner wall of the limiting ring, the other end of the second spring is fixedly connected with the limiting ring, and the push rod can be automatically reset by arranging the second spring.

Compared with the prior art, the utility model has the beneficial effects that:

the mounting seat capable of being directly connected and fixed with the plastic barrel storing the curing agent is arranged, and the water suction pump arranged on the mounting seat is matched, so that the curing agent for the recycled concrete can be conveniently sprayed, the curing agent does not need to be poured into a box body for spraying, the operation steps are reduced, a spraying box is not needed, and the cost is saved; furthermore, the output ends of the water spray pipe and the water suction pump can be fixedly connected by arranging the connecting ring and matching with the limiting component; furthermore, by arranging the rotatable limiting plate, the ejector rod and the first spring are matched, when the output ends of the water spray pipe and the water suction pump are connected, the connecting ring can be conveniently inserted into the first mounting hole by rotating the limiting plate, and after the connecting ring is tightly attached to the inner wall of the first mounting hole, the deformation is recovered through the first spring, so that the limiting plate is pushed to return to the initial position, the limiting plate is used for propping against the connecting ring, and the output ends of the water spray pipe and the water suction pump are fixedly connected; furthermore, the rotation of the limiting plate can be realized by arranging the rotating shaft; furthermore, by arranging the push rod, when the spray pipe needs to be disassembled, the limit plate can rotate by pushing the push rod into the third mounting hole, so that the limited state of the connecting ring is released, and the spray pipe is disassembled; furthermore, the push rod can be prevented from falling out of the third mounting hole by arranging the limiting ring to be matched with the second limiting hole; furthermore, the second spring is arranged, so that the push rod can be automatically reset.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the cylinder of the present invention;

FIG. 3 is an enlarged view of the electric telescopic rod of the present invention;

FIG. 4 is an enlarged view of a second retaining plate of the present invention;

fig. 5 is a cross-sectional view of a track of the present invention.

In the figure: 1. a mounting seat; 11. connecting holes; 12. a water pump; 121. a connecting ring; 2. a water spray pipe; 21. a spray head; 22. a first mounting hole; 23. mounting grooves; 231. a second mounting hole; 232. a third mounting hole; 2311. a first limit hole; 2321. a second limiting hole; 3. a limiting component; 31. a limiting plate; 32. a top rod; 33. a push rod; 311. a rotating shaft; 321. a limiting disc; 322. a first spring; 331. a limiting ring; 332. a second spring.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, a curing agent spraying device for recycled concrete curing comprises a mounting base 1, wherein a connecting hole 11 recessed into the mounting base 1 is formed in the lower end face of the mounting base 1, the connecting hole 11 is detachably connected with a plastic barrel storing a curing agent through threads, a water suction pump 12 is fixedly mounted at the upper end of the mounting base 1, a water spray pipe 2 is detachably mounted at the output end of the water suction pump 12, and the input end of the water suction pump 12 penetrates through the lower end face of the mounting base 1 and then extends into the plastic barrel storing the curing agent.

Please refer to fig. 4 and 5, an output end of the water pump 12 is provided with a connection ring 121 which is turned up outwards, one end of the water spray pipe 2 is provided with a spray head 21, the other end of the water spray pipe 2 is provided with a first installation hole 22 which is recessed inwards, an inner wall of the first installation hole 22 is provided with a plurality of installation grooves 23, a plurality of limiting components 3 which are matched with the connection ring 121 are arranged in the installation grooves 23, the limiting components 3 comprise a rotatable limiting plate 31, one end of the installation groove 23 extending into the inner wall of the water spray pipe 2 is provided with a second installation hole 231, a push rod 32 is connected in the second installation hole 231 in a sliding manner, one end of the push rod 32 contacts with one side of the limiting plate 31, one end of the second installation hole 231 extending into the inner wall of the water spray pipe 2 is provided with a first limiting hole 2311, one end of the push rod 32 extending into the first limiting hole 2311 is provided with a limiting disc 321, a first spring 322 is arranged in the first limiting hole 2311, the other end of the first spring 322 is fixedly connected with the limiting disc 321, the diameter of the limiting disc 321 is larger than that of the second mounting hole 231, a rotating shaft 311 is fixedly arranged in the middle of the limiting plate 31, and two ends of the rotating shaft 311 are rotatably connected with the inner wall of the mounting groove 23.

Referring to fig. 4, a third mounting hole 232 is formed in the mounting groove 23, the third mounting hole 232 extends out of the outer wall of the spray pipe 2, a push rod 33 is arranged in the third mounting hole 232, one end of the push rod 33 extending into the mounting groove 23 is abutted against one end of the limit plate 31 far away from the push rod 33, the other end of the push rod 33 extends out of the outer wall of the spray pipe 2, the inner wall of the third mounting hole 232 is provided with a second limiting hole 2321, the outer wall of the push rod 33 is provided with a limit ring 331 which is matched with the second limit hole 2321, the diameter of the limiting ring 331 is larger than that of the third mounting hole 232, the outer wall of the push rod 33 is provided with a second spring 332, one end of the second spring 332 extending into the third mounting hole 232 is fixedly connected with the inner wall of the limiting ring 331, and the other end of the second spring 332 is fixedly connected with the limiting ring 331.

The specific operation mode of the utility model is as follows:

when the curing agent spraying device for recycled concrete curing is used, the cover of the plastic barrel storing the curing agent is uncovered, then the connecting hole 11 is aligned to the upper end of the plastic barrel storing the curing agent, then the mounting seat 1 is rotated, the connecting hole 11 is fixedly connected with the plastic barrel storing the curing agent through threads, so that the mounting seat 1 is fixedly mounted at the upper end of the plastic barrel storing the curing agent, further, one end of the water spray pipe 2 provided with the first mounting hole 22 is sleeved into the connecting ring 121, the connecting ring 121 enters the first mounting hole 22, after the outer wall of the connecting ring 121 contacts the limiting plate 31, the limiting plate 31 is extruded into the mounting groove 23, the limiting plate 31 rotates by taking the rotating shaft 311 as the axis after being extruded until the limiting plate 31 completely enters the mounting groove 23, in the process, the ejector rod 32 is extruded into the second mounting hole 231 by the limiting plate 31, thereby driving the limiting disc 321 to move towards the first limiting hole 2311, and further continuously compressing the first spring 322, further, when the connecting ring 121 and the inner wall of the first mounting hole 22 are tightly attached to each other, the other end of the connecting ring 121 just aligns with one end of the mounting groove 23 extending into the first mounting hole 22, and thus no longer abuts against the limiting plate 31, the spring recovers deformation for the first day, thereby pushing the limiting disc 321 towards the second mounting hole 231, and further pushing the ejector rod 32 to move towards the first mounting hole 22, thereby pushing the limiting plate 31 to return to the initial position, the end surface of one end of the limiting plate 31 abuts against one end of the connecting ring 121, thereby fixing the connecting ring 121 by the mutual cooperation of the inner wall of the first mounting hole 22 and the limiting plate 31, further, starting the water pump 12, the water pump 12 pumps the curing agent out of the plastic barrel storing the curing agent, and then pumps the water to the spray pipe 2, spraying is further realized through the spray head 21;

when the spray pipe 2 needs to be replaced or detached, the push rod 33 is pressed into the third mounting hole 232, the push rod 33 moves into the third mounting hole 232, in the process, the limiting ring 331 moves in the second limiting hole 2321 and presses the second spring 332, further, the push rod 33 moves into the third mounting hole 232 to push the limiting plate 31 to rotate around the rotating shaft 311 as an axis until the limiting plate 31 completely enters the mounting groove 23, the connecting ring 121 is contacted in a fixed state, so that the spray pipe 2 can be detached only by pulling the spray pipe 2 upwards, and after the spray pipe 2 is detached, the second spring 332 recovers deformation, so that the push rod 33 is pushed to automatically reset.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims

1. The utility model provides a curing agent spray set for recycled concrete maintenance, includes mount pad (1), its characterized in that: the lower terminal surface of mount pad (1) is equipped with to connecting hole (11) of concave yield in mount pad (1), connecting hole (11) can be dismantled with the plastic drum that has stored the curing agent through the screw and be connected, the upper end fixed mounting of mount pad (1) has suction pump (12), the output demountable installation of suction pump (12) has spray pipe (2), the input of suction pump (12) runs through stretch into behind the lower terminal surface of mount pad (1) and store in the plastic drum of curing agent.

2. A curing agent spraying device for recycled concrete curing according to claim 1, characterized in that: the output of suction pump (12) is equipped with go-between (121) that outwards turn up, the one end of spray pipe (2) is equipped with shower nozzle (21), the other end of spray pipe (2) is equipped with first mounting hole (22) of inside concave yield, the inner wall of first mounting hole (22) is equipped with a plurality of mounting grooves (23), be equipped with in mounting groove (23) a plurality of with spacing subassembly (3) of go-between (121) mutually supporting.

3. A curing agent spraying device for recycled concrete curing according to claim 2, characterized in that: spacing subassembly (3) are including rotatable limiting plate (31), mounting groove (23) stretch into the one end of spray pipe (2) inner wall is equipped with second mounting hole (231), sliding connection has ejector pin (32) in second mounting hole (231), the one end of ejector pin (32) with one side contact of limiting plate (31), second mounting hole (231) stretch into the one end of spray pipe (2) inner wall is equipped with first spacing hole (2311), ejector pin (32) stretch into the one end of first spacing hole (2311) is equipped with spacing dish (321), be equipped with first spring (322) in first spacing hole (2311), the other end of first spring (322) with spacing dish (321) fixed connection, the diameter of spacing dish (321) is greater than the diameter of second mounting hole (231).

4. A curing agent spraying device for recycled concrete curing according to claim 3, characterized in that: the middle part of limiting plate (31) is fixed and is equipped with pivot (311), the both ends of pivot (311) with the inner wall of mounting groove (23) rotates and is connected.

5. A curing agent spraying device for recycled concrete curing according to claim 4, characterized in that: be equipped with third mounting hole (232) in mounting groove (23), third mounting hole (232) stretch out the outer wall of spray pipe (2), be equipped with push rod (33) in third mounting hole (232), push rod (33) stretch into one end in mounting groove (23) with limiting plate (31) are kept away from the one end butt of push rod (33), the other end of push rod (33) stretches out the outer wall of spray pipe (2).

6. A curing agent spraying device for recycled concrete curing according to claim 5, characterized in that: the inner wall of third mounting hole (232) is equipped with second spacing hole (2321), the outer wall of push rod (33) be equipped with spacing ring (331) of second spacing hole (2321) complex, the diameter of spacing ring (331) is greater than the diameter of third mounting hole (232).

7. A curing agent spraying device for recycled concrete curing according to claim 6, characterized in that: the outer wall of the push rod (33) is provided with a second spring (332), one end of the second spring (332) extending into the third mounting hole (232) is fixedly connected with the inner wall of the limiting ring (331), and the other end of the second spring (332) is fixedly connected with the limiting ring (331).