CN212154163U

CN212154163U - Water spraying device for cement wall

Info

Publication number: CN212154163U
Application number: CN202020703041.8U
Authority: CN
Inventors: 马宝英; 李雪松
Original assignee: Zhejiang Industry Polytechnic College
Current assignee: Zhejiang Industry Polytechnic College
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-12-15
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a water jet equipment for cement wall, including base, gyro wheel, movable block and water tank, coupling hose and shower nozzle, the bottom of base is provided with the gyro wheel, and the both sides position of base installs the movable block to the top fixed mounting of movable block has the dead lever, the outside of sliding block is connected with the coupling pipe through the connecting rod, and the outside intermediate position of connecting pipe is provided with the shower nozzle to the bottom of connecting pipe is connected with coupling hose's top, coupling hose's bottom is connected with the outside delivery port of water tank, and the water tank setting is in the top of base. This a water jet equipment for cement wall, the connecting pipe both sides are connected with the top of sliding block through the connecting rod, and the sliding block can be fine in the inside of preformed groove the work of reciprocating, just also accomplish the effect that drives the connecting pipe and reciprocate when the sliding block reciprocates.

Description

Water spraying device for cement wall

Technical Field

The utility model relates to a cement wall correlation technique field specifically is a water jet equipment for cement wall.

Background

After the cement wall is built, the concrete in the cement wall needs to absorb moisture in the hardening process, and the moisture of the concrete is not enough to be consumed, so that the dry shrinkage and crack separation can occur, therefore, a water spraying device is generally needed to be used for spraying water to the cement wall after the cement wall is built, most of the water spraying devices in the existing market are available, and some problems still exist when the water spraying devices are used;

1. when the traditional water spraying device is used, the traditional water spraying device cannot automatically move up and down, so that when the traditional water spraying device is used, workers are required to continuously move up and down, and the operation is very inconvenient;

2. general water jet equipment carries out the effect of thoroughly spraying water in order to reach the wall for whole device's occupation space is very big, leads to whole device to place in the later stage, can appear the phenomenon that occupation space is big, consequently, in order to solve above-mentioned problem, we just provide a water jet equipment who conveniently solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water jet equipment for cement wall to solve the water jet equipment on the existing market that above-mentioned background art provided and when using, inconvenient thorough water spray work that carries on, and the big problem of occupation space.

In order to achieve the above object, the utility model provides a following technical scheme: a water spraying device for a cement wall comprises a base, rollers, a movable block, a water tank, a connecting hose and a sprayer, wherein the rollers are arranged at the bottom of the base, the movable block is arranged at the two sides of the base, a fixed rod is fixedly arranged at the top end of the movable block, the top end of the fixed rod is connected with a rotary rod through a hinge, reserved grooves are embedded in the surfaces of the rotary rod and the fixed rod, an intermediate shaft is arranged below the reserved grooves, a winding shaft is connected to the outer side of the intermediate shaft through a key, the top end of the intermediate shaft is connected with the top end of a motor through a belt, the motor is in bolted connection with the outer part of the water tank, a connecting rope is wound on the outer part of the winding shaft, the top end of the connecting rope is connected with the bottom of a sliding block, the bottom of the sliding block is connected with the inner, and the middle position of the outside of the connecting pipe is provided with a spray head, the bottom of the connecting pipe is connected with the top end of the connecting hose, the bottom end of the connecting hose is connected with the outside water outlet of the water tank, and the water tank is arranged above the base.

Preferably, the fixed rod and the top end of the moving block are integrally installed, and the length of the rotating rod arranged at the top end of the fixed rod is greater than the width of the moving block.

Preferably, the reserved grooves are formed in the outer portions of the fixing rod and the outer portion of the rotating rod, and the reserved grooves in the fixing rod and the outer portion of the rotating rod penetrate through each other.

Preferably, the bottom of the sliding block is connected with the top end of the return spring, and the original length of the return spring is greater than the sum of the lengths of the fixed rod and the rotating rod.

Preferably, the connecting pipe is in threaded connection with the connecting pipe, and the top end of the connecting pipe is in threaded connection with the connecting rod outside the connecting pipe.

Preferably, the connecting hose is made of PVC material, and the maximum length of the telescopic connecting hose is larger than the sum of the lengths of the fixed rod and the rotating rod.

Compared with the prior art, the beneficial effects of the utility model are that: the water spraying device for the cement wall;

1. the two sides of the connecting pipe are connected with the top end of the sliding block through the connecting rod, the sliding block can well move up and down in the reserved groove, the effect of driving the connecting pipe to move up and down is achieved when the sliding block moves up and down, the connecting pipe moves up and down to drive the spray head to move up and down, and therefore the effect of spraying water on the upper position and the lower position of the wall is achieved well under the action of the spray head, and the effect of thoroughly spraying water on the wall is achieved;

2. can carry out rotatory work under the effect of hinge between rotary rod and the dead lever, just so make the vertical occupation space of whole device reduce after the rotary rod is rotatory from this for the occupation space of whole device reduces, reaches the effect of conveniently placing.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the fixing rod and the rotating rod of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the local top view structure of the present invention.

In the figure: 1. a base; 2. a roller; 3. a moving block; 4. fixing the rod; 5. rotating the rod; 6. reserving a groove; 7. a slider; 8. a return spring; 9. connecting ropes; 10. a spool; 11. a connecting pipe; 12. an intermediate shaft; 13. a motor; 14. a belt; 15. a water tank; 16. a connecting hose; 17. a spray head; 18. and (4) a hinge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a water spraying device for a cement wall comprises a base 1, rollers 2, a moving block 3, a fixed rod 4, a rotating rod 5, a preformed groove 6, a sliding block 7, a reset spring 8, a connecting rope 9, a winding shaft 10, a connecting pipe 11, an intermediate shaft 12, a motor 13, a belt 14, a water tank 15, a connecting hose 16, a spray head 17 and a hinge 18, wherein the rollers 2 are arranged at the bottom of the base 1, the moving block 3 is arranged at two sides of the base 1, the fixed rod 4 is fixedly arranged at the top end of the moving block 3, the top end of the fixed rod 4 is connected with the rotating rod 5 through the hinge 18, the preformed groove 6 is inlaid in the surfaces of the rotating rod 5 and the fixed rod 4, the intermediate shaft 12 is arranged below the preformed groove 6, the winding shaft 10 is connected to the external key of the intermediate shaft 12, the top end of the intermediate shaft 12 is connected with the top end of the motor 13, the outside winding of spool 10 has connection rope 9, and the top of connecting rope 9 is connected with the bottom of sliding block 7, and the bottom of sliding block 7 is connected with the inner wall of reserve groove 6 through reset spring 8, the outside of sliding block 7 is connected with connecting pipe 11 through the connecting rod, and the outside intermediate position of connecting pipe 11 is provided with shower nozzle 17, and the bottom of connecting pipe 11 is connected with the top of coupling hose 16, the bottom of coupling hose 16 is connected with the outside delivery port of water tank 15, and water tank 15 sets up the top at base 1.

The fixed rod 4 and the top end of the moving block 3 are integrally installed, and the length of the rotating rod 5 arranged at the top end of the fixed rod 4 is larger than the width of the moving block 3.

The preformed groove 6 is arranged outside the fixing rod 4 and the rotating rod 5, and the preformed groove 6 on the fixing rod 4 and the rotating rod 5 are mutually penetrated, so that the sliding block 7 can slide inside the preformed groove 6 on the fixing rod 4 and the rotating rod 5.

The bottom of sliding block 7 is connected with reset spring 8's top, and reset spring 8's original length is greater than the length sum of dead lever 4 and rotary rod 5, conveniently promotes sliding block 7 under reset spring 8's effect and carries out the rebound work, guarantees that sliding block 7 can drive rather than the connecting pipe 11 of being connected through the connecting rod and move the work.

Threaded connection is adopted between the connecting pipe 11 and the connecting pipe 11, and threaded connection is adopted between the top end of the connecting pipe 11 and the connecting rod outside the connecting pipe, so that the connecting pipe 11 can be conveniently installed.

The connecting hose 16 is made of PVC, and the maximum length of the connecting hose 16 is greater than the sum of the lengths of the fixing rod 4 and the rotating rod 5, so that the connecting hose 16 can move with the connecting pipe 11 when the connecting pipe moves.

The working principle is as follows: when the water spraying device for the cement wall is used, firstly, the whole device is lowered to a proper position under the action of the rollers 2 at the bottom of the base 1, then, the whole device can spray water, when water is sprayed, the pump body in the middle of the connecting hose 16 is started, the water source in the water tank 15 is carried to the inside of the connecting pipe 11 through the connecting hose 16 by the pump body, and then water is sprayed at the position of the spray head 17, so that the water spraying work for the wall surface is completed, when the water is sprayed, the upper position and the lower position of the wall surface need to be sprayed, a worker needs to rotate the motor 13, when the motor 13 rotates, the middle shaft 12 in the winding shaft 10 can be driven to rotate under the action of the belt 14, when the middle shaft 12 rotates, the winding shaft 10 rotates, the connecting rope 9 can be driven to pay off and take up, when the connecting rope 9 is taken up, the top end of the connecting rope 9 can pull the bottom of the sliding block 7, so that the sliding block 7 moves downwards in the preformed groove 6, when the sliding block 7 moves downwards, the connecting pipe 11 connected with the middle connecting rod of the sliding block 7 is driven to move upwards, when the connecting pipe 11 moves upwards, the spray head 17 can move upwards and downwards, when the connecting rope 9 performs paying-off operation, the pulling of the bottom of the sliding block 7 can be reduced by the bottom of the connecting rope 9, so that the sliding block 7 can move upwards under the pushing action of the return spring 8, the upward moving operation of the spray head 17 is also completed, when the spray head 17 moves upwards and downwards, the effect of thoroughly spraying water on the upper and lower positions of the surface of the whole cement wall is also completed, when the connecting pipe 11 moves upwards and downwards, the staff can also rotate the rotating rod 5 under the effect of hinge 18, make the rotating rod 5 rotatory be in vertical position, then the outside inlayed preformed groove 6 of rotating rod 5 corresponds each other with the outside top preformed groove 6 position of dead lever 4, therefore, will make the sliding range of sliding block 7 bigger, guarantee to carry out the water spray work according to the difference in height of wall, and simultaneously, after the water spray is accomplished, still need rotate rotating rod 5, make rotating rod 5 rotatory to the horizontally position, consequently, just also make the occupation space of whole device not very big, convenient follow-up placing work to whole device, the content that does not make detailed description in this specification belongs to the prior art that technical personnel in this field know.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a water jet equipment for cement wall, includes base (1), gyro wheel (2), movable block (3) and water tank (15), coupling hose (16) and shower nozzle (17), its characterized in that: the bottom of the base (1) is provided with rollers (2), two side positions of the base (1) are provided with moving blocks (3), the top ends of the moving blocks (3) are fixedly provided with fixed rods (4), the top ends of the fixed rods (4) are connected with rotating rods (5) through hinges (18), the surfaces of the rotating rods (5) and the fixed rods (4) are inlaid with reserved grooves (6), intermediate shafts (12) are arranged below the reserved grooves (6), external keys of the intermediate shafts (12) are connected with winding shafts (10), the top ends of the intermediate shafts (12) are connected with the top ends of motors (13) through belts (14), the motors (13) are in bolt connection outside a water tank (15), connecting ropes (9) are wound outside the winding shafts (10), and the top ends of the connecting ropes (9) are connected with the bottoms of sliding blocks (7), and the bottom of sliding block (7) is connected with the inner wall of reserve groove (6) through reset spring (8), the outside of sliding block (7) is connected with connecting pipe (11) through the connecting rod, and the outside intermediate position of connecting pipe (11) is provided with shower nozzle (17) to the bottom of connecting pipe (11) is connected with the top of coupling hose (16), the bottom of coupling hose (16) is connected with the outside delivery port of water tank (15), and water tank (15) set up the top at base (1).

2. A sprinkler for a concrete wall according to claim 1, characterized in that: the fixed rod (4) and the top end of the moving block (3) are integrally installed, and the length of the rotating rod (5) arranged at the top end of the fixed rod (4) is larger than the width of the moving block (3).

3. A sprinkler for a concrete wall according to claim 1, characterized in that: the reserved groove (6) is arranged outside the fixed rod (4) and the rotary rod (5), and the reserved groove (6) on the fixed rod (4) and the rotary rod (5) are mutually penetrated.

4. A sprinkler for a concrete wall according to claim 1, characterized in that: the bottom of the sliding block (7) is connected with the top end of the return spring (8), and the original length of the return spring (8) is greater than the sum of the lengths of the fixed rod (4) and the rotating rod (5).

5. A sprinkler for a concrete wall according to claim 1, characterized in that: the connecting pipe (11) is in threaded connection with the connecting pipe (11), and the top end of the connecting pipe (11) is in threaded connection with the connecting rod outside the connecting pipe.

6. A sprinkler for a concrete wall according to claim 1, characterized in that: the connecting hose (16) is made of PVC materials, and the maximum length of the extension of the connecting hose (16) is larger than the sum of the lengths of the fixing rod (4) and the rotating rod (5).