CN217536798U - Concrete guardrail maintenance device - Google Patents

Abstract

The utility model relates to a concrete guardrail curing means relates to the technical field of concrete member manufacturing machinery, the on-line screen storage device comprises a base, be provided with the water tank on the base, be provided with on the water tank and spray the mechanism, spray the mechanism and include the water supply system who links to each other with the water tank and the shower head that links to each other with water supply system, be provided with running gear on the base, running gear is including setting up the pulley on the base, the pulley is used for the concrete member top surface roll cooperation with corresponding, still be provided with on the base and be used for keeping running gear along the stop gear of the concrete member length direction walking that corresponds. This application has the effect that makes things convenient for curing means to remove.

Description

Concrete guardrail curing means

Technical Field

The application relates to the technical field of concrete member manufacturing machinery, in particular to a concrete guardrail maintenance device.

Background

The concrete guardrail is a structural member formed by pouring concrete, and the concrete guardrail is arranged at two sides of a road, so that automobiles with different courses are separated, the probability that the automobiles are out of control and rush to adjacent lanes can be reduced, and the probability of occurrence of major traffic accidents is reduced. After the concrete guardrail is poured, concrete needs to be waited for to solidify, and after the concrete solidifies, the user needs to spray clear water on the surface of the concrete member, so that the work of concrete maintenance is completed.

Patent document with publication number CN209443492U discloses an automatic maintenance device for side walls of open cut subway stations, which comprises a movable seat, a water storage tank, a vertical rod and a water spray pipe, wherein a driving mechanism is arranged on the movable seat, the movable seat can slide on the ground, the water storage tank is arranged on the movable seat, the vertical rod is arranged on the movable seat, one end of the water spray pipe is communicated with the water storage tank, the other end of the water spray pipe is arranged on one end of the vertical rod, which is far away from the movable seat, on the vertical rod, a water pump is arranged in the water storage tank, the water pump is used for pressurizing and pumping clean water in the water storage tank to the water spray pipe, which is arranged on one end of the vertical rod, so that the clean water can be sprayed out from the water spray pipe, the water spray pipe can spray water on the surface of a concrete member by making the movable seat reciprocate on the ground, the effect of automatically completing the maintenance work of the concrete member is achieved, and manpower is saved.

The above prior art solutions have the following drawbacks: when the ground is uneven or when construction equipment is stacked, the movable seat is moved on the ground and is easily blocked or clamped, so that the maintenance device is inconvenient to move.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the curing means removal, this application provides a concrete guardrail curing means.

The application provides a concrete guardrail curing means adopts following technical scheme:

the utility model provides a concrete guardrail curing means, includes the base, is provided with the water tank on the base, is provided with on the water tank and sprays the mechanism, sprays the mechanism and includes the water supply system who links to each other with the water tank and the shower head that links to each other with water supply system, is provided with running gear on the base, and running gear is including setting up the pulley on the base, and the pulley is used for the concrete member top surface roll cooperation with corresponding, still is provided with the stop gear who is used for keeping running gear along the concrete member length direction walking that corresponds on the base.

Through adopting above-mentioned technical scheme, through set up the water tank on the base, set up running gear on the water tank, make the water tank can install the top at the concrete member, thereby make the water tank can remove along concrete member length direction through running gear, through set up spray mechanism on the water tank, make water supply system can take out the water in the water tank and spout through the shower head, the water tank sprays the mechanism at the removal in-process and lasts the water spray, thereby the effect to concrete member water spray and maintenance concrete has, through set up stop gear on the base, make stop gear play the effect to the water tank direction, when concrete member top surface irregularity, the water tank has the probability of moving direction skew, through set up stop gear on the water tank, make the water tank can remove along concrete member length direction all the time, and then reduce the probability that the water tank fell from the concrete member, make things convenient for the device to remove the maintenance.

Optionally, stop gear includes support body and two sets of butt wheels, and the support body links to each other with the base, and the butt wheel rotates to be connected on the support body, and two sets of butt wheels are used for respectively with two lateral wall butts of concrete member.

Through adopting above-mentioned technical scheme, through setting up the support body on the base, rotate on the support body and connect the butt wheel, make the butt wheel can support on the lateral wall of concrete member, when the water tank moved on the concrete member, the butt wheel can roll on the concrete member to make two butt wheel card both sides on the concrete member, play the guide effect to the water tank.

Optionally, threaded connection has a screw rod on the support body, serves to connect on the screw rod the butt wheel, the butt wheel sets up to the universal wheel, and the screw rod is used for adjusting the interval of butt wheel and the lateral wall of concrete member, and the butt wheel is used for the butt on the lateral wall of concrete member.

Through adopting above-mentioned technical scheme, through threaded connection screw rod on the support body, connect the butt wheel on the screw rod, the user can adjust the interval of butt wheel and concrete component's lateral wall through rotating the screw rod, and then makes stop gear can block on the concrete component of different thickness, makes things convenient for user of service installation water tank.

Optionally, the water supply system includes a water pump and a water pipe, the water pump is arranged in the water tank, one end of the water pipe is connected to the water pump, the other end of the water pipe extends out of the water tank, and the spray header is arranged at one end of the water pipe, which is located outside the water tank.

Through adopting above-mentioned technical scheme, through setting up the water pump in the water tank, make the water pump can draw water and make water have great velocity of flow in the water pipe, and then make water spout from the shower head with great speed to make water can spray on the concrete member, when the shower head is far away apart from the concrete member surface, the work of maintenance concrete still can be carried out to the spray mechanism.

Optionally, the shower head includes more than two shower head groups arranged at intervals along the traveling direction of the traveling mechanism.

Through adopting above-mentioned technical scheme, through setting up a plurality of shower head groups on the water tank, make the shower head group set up along running gear's moving direction interval, make the water pump can supply water to a plurality of shower head groups, when the water tank moved on concrete member, a plurality of shower head groups sprayed water simultaneously, can enlarge the scope that sprays of spraying mechanism, promote concrete member maintenance effect.

Optionally, each spray head group comprises a forward spray head and a lateral spray head, the forward spray head and the lateral spray head are both communicated with the water pipe, the forward spray head is used for spraying water to the top surface of the corresponding concrete member, and the lateral spray head is used for spraying water to the side surface of the corresponding concrete member.

Through adopting above-mentioned technical scheme, through setting up forward shower nozzle and side direction shower nozzle on the water tank, make forward shower nozzle towards the last top surface of concrete member, make side direction shower nozzle towards the side of concrete member, and then spray the mechanism and can spray water on two surfaces of concrete member when making the water tank remove to enlarge and spray the scope that the mechanism carries out the concrete maintenance, promote the efficiency of concrete maintenance.

Optionally, two side sprayers are provided, and the two side sprayers face opposite to each other.

By adopting the technical scheme, the two lateral spray heads are arranged and face opposite to each other, so that the two lateral spray heads can face the two side walls of the concrete member respectively, and the spraying range of the spraying mechanism to the concrete member is further enlarged.

Optionally, a yielding groove is formed in the bottom of the water tank, the pulley is inserted into the yielding groove and is rotationally connected with the water tank, and a power mechanism is arranged on the water tank and used for driving the pulley to rotate.

Through adopting above-mentioned technical scheme, through seting up the groove of stepping down on the water tank bottom, make the pulley can insert the groove of stepping down, when the water tank passes through pulley sliding connection on the last top surface of concrete member, the clearance of water tank diapire and concrete member's top surface is less, can reduce the focus of water tank, makes the water tank remove more stably on the concrete member, reduces the water tank and causes the probability of turning on one's side because the barycenter skew on the concrete member.

Optionally, a partition plate is arranged in the water tank, the partition plate is located on one side, far away from the ground, of the pulley, the partition plate is connected to the water tank in a sealing mode, and a cavity is formed between the partition plate and the side wall of the water tank and used for containing water.

Through adopting above-mentioned technical scheme, through setting up the division board in the water tank, make division board sealing connection in the pulley top, and then make the division board divide into two spaces of each other UNICOM with the water tank, during the user of service can pour into the space of division board top with water, reduce the water tank and remove the probability that the water in the in-process water tank is unrestrained on running gear.

To sum up, the beneficial technical effect of this application does:

1. the water tank is arranged on the base, the travelling mechanism is arranged on the water tank, the water tank can be arranged at the upper top of the concrete member, the water tank can move along the length direction of the concrete member through the travelling mechanism, the water supply system can pump out water in the water tank and spray the water out through the spray head through the spray mechanism, the water tank continuously sprays water in the moving process, the effects of spraying water to the concrete member and curing the concrete are achieved, the limiting mechanism is arranged on the base and plays a role in guiding the water tank, when the upper top surface of the concrete member is uneven, the water tank has the probability of moving direction deviation, and the limiting mechanism is arranged on the water tank, so that the water tank can move along the length direction of the concrete member all the time, the probability that the water tank falls from the concrete member is reduced, and the curing device is convenient to move;

2. the support body is arranged on the base, the support body is rotatably connected with the abutting wheels, so that the abutting wheels can abut against the side walls of the concrete member, and when the water tank moves on the concrete member, the abutting wheels can roll on the concrete member, so that the two abutting wheels are clamped on two sides of the concrete member, and the water tank is guided;

3. through setting up forward shower nozzle and side direction shower nozzle on the water tank, make forward shower nozzle towards the last top surface of concrete member, make side direction shower nozzle towards the side of concrete member, and then spray the mechanism and can spray water on two of concrete member when making the water tank remove on the surface to the range that the mechanism carries out concrete maintenance is sprayed in the expansion, promotes the efficiency of concrete maintenance.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present application.

Fig. 2 is a partially sectional schematic view of a water tank of embodiment 1 of the present application.

Fig. 3 is a schematic view of an installation structure of a pulley according to embodiment 2 of the present application.

Fig. 4 is a schematic view of an installation structure of a shower head according to embodiment 3 of the present application.

Fig. 5 is a schematic view of an installation structure of a stopper mechanism according to embodiment 4 of the present application.

Fig. 6 is a schematic view of the overall structure of embodiment 5 of the present application.

Fig. 7 is a partially sectional schematic view of a water tank of embodiment 5 of the present application.

Reference numerals: 1. a water tank; 11. a pulley; 111. a shaft seat; 12. a cover body; 13. a yielding groove; 14. a partition plate; 15. a motor; 16. a hole of abdication; 2. a spraying mechanism; 21. a water pump; 22. a water pipe; 23. a shower head; 231. a forward nozzle; 232. a lateral spray head; 3. a limiting mechanism; 31. a frame body; 311. a horizontal frame; 312. a vertical frame; 32. a butting wheel; 33. a screw.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

Example 1

The embodiment of the application discloses concrete guardrail curing means. Referring to fig. 1 and 2, the water tank 1 comprises a water tank 1, a traveling mechanism is arranged at the bottom of the water tank 1, and the water tank 1 can horizontally slide on a horizontal plane through the traveling mechanism. The water tank 1 is detachably connected with a cover body 12, and users can fill tap water into the water tank 1. The water tank 1 is provided with a spraying mechanism 2, and the spraying mechanism 2 is used for spraying tap water in the water tank 1. The user can set up water tank 1 on the top surface of concrete member, makes water tank 1 pass through running gear along straight reciprocating motion, and then makes spray mechanism 2 with the running water spraying on concrete member surface, accomplishes the maintenance work of concrete member.

Referring to fig. 1 and 2, running gear sets up to pulley 11, and the bottom surface is gone up to rotate under water tank 1 and is connected with a plurality of pulleys 11, and water tank 1 can slide along the linear direction through pulley 11, can regard as the base this moment for diapire under water tank 1. The water tank 1 is provided with a power mechanism, and the power mechanism is used for driving the pulley 11 to rotate, so that the water tank 1 can automatically reciprocate on a concrete member.

Referring to fig. 2, the spray mechanism 2 includes a water pump 21, a water pipe 22 and a spray head 23, the water pump 21 is disposed in the water tank 1, the water pipe 22 penetrates the cover 12, one end of the water pipe 22 is connected to the water pump 21, and the other end is connected to the spray head 23. The water pipe 22 is made of a rigid material such as plastic or metal. The spray head 23 is arranged outside the water tank 1, and the water pump 21 is used for pumping tap water in the water tank 1 and spraying the tap water from the spray head 23 through the water pipe 22. The spray head 23 is directed to the concrete member, and the water pump 21 pressurizes the tap water in the water pipe 22, so that the spray head 23 can spray water with a large flow velocity, and the water can be sprayed on the surface of the concrete member.

Referring to fig. 1 and 2, the shower head 23 includes a forward direction nozzle 231 and a side direction nozzle 232, the forward direction nozzle 231 and the side direction nozzle 232 are both connected to the water pipe 22, the forward direction nozzle 231 is oriented vertically downward, the side direction nozzle 232 is disposed at one side of the forward direction nozzle 231, the side direction nozzle 232 is disposed lower than the forward direction nozzle 231, and the side direction nozzle 232 is oriented horizontally and directed to the position of the forward direction nozzle 231. When the water pump 21 is operated, tap water in the water tank 1 can be sprayed on the upper top surface and the side wall of the concrete member through the forward direction spray head 231 and the side direction spray head 232, so that the coverage area of the spraying mechanism 2 is increased, and the concrete curing efficiency is improved.

Referring to fig. 1 and 2, a plurality of limiting mechanisms 3 are provided on the water tank 1, and two limiting mechanisms 3 are provided in this embodiment. Two stop gear 3 set up respectively in the relative both sides of water tank 1, and two stop gear 3 are arranged along the slip direction of water tank 1. When the water tank 1 is disposed on a concrete member, each of the stopper mechanisms 3 can be caught at both sides of the concrete member. The limiting mechanism 3 is located on a plane where the pulley 11 is arranged on the water tank 1, and the limiting mechanism 3 can abut against the side wall of the concrete member, so that the probability that the water tank 1 falls off from the upper top surface of the concrete member due to the deviation of the advancing direction is reduced.

Referring to fig. 1 and 2, the limiting mechanism 3 includes a frame body 31 and a plurality of abutting wheels 32, the frame body 31 includes a horizontal frame 311 and two vertical frames 312, the two vertical frames 312 are parallel to each other, and one end of the horizontal frame 311 is connected to an end of one of the vertical frames 312. The horizontal bracket 311 is fixed on the water tank 1 by welding, and the length direction of the horizontal bracket 311 is perpendicular to the sliding direction of the water tank 1. Two vertical frames 312 are located on the side of the horizontal frame 311 close to the ground. The abutting wheel 32 is rotatably connected to one side of the vertical frame 312 close to the other vertical frame 312, and the length direction of the rotating shaft formed on the vertical frame 312 by the abutting wheel 32 is parallel to the length direction of the vertical frame 312. The abutting wheels 32 can abut against the side wall of the concrete member and slide on the concrete member, and when the water tank 1 is installed on the concrete member, the abutting wheels 32 on the frame body 31 can be respectively located on two sides of the concrete member and slidably connected with the side wall of the concrete member, so that the effect of reducing the probability of position deviation of the water tank 1 is achieved.

The implementation principle of the embodiment of the application is as follows: through set up running gear on water tank 1, make water tank 1 can install on the upper top surface of concrete member and along the length direction reciprocating motion of concrete member, through set up spray mechanism 2 on water tank 1, make water pump 21 can draw out the running water in the water tank 1 and spout on the upper top surface and the lateral wall of concrete member through shower head 23, and then reach the effect of automatic maintenance concrete member, through set up stop gear 3 on water tank 1, make stop gear 3 can block on two lateral walls of concrete member, through making butt-joint wheel 32 support on the concrete member and rotate on the concrete member, thereby reduce the probability of water tank 1 direction of advance skew, can reduce the probability of water tank 1 position moving direction skew, promote the quality of concrete maintenance.

Example 2

The embodiment of the application discloses concrete guardrail curing means, refer to fig. 3 and 4, with embodiment 1's difference lie in, seted up a plurality of grooves of stepping down 13 on the bottom surface in the water tank 1, pulley 11 sets up in the groove of stepping down 13, is provided with a plurality of axle beds 111 in the water tank 1, and axle bed 111 sets up on the bottom surface in the water tank 1, and pulley 11 rotates to be connected on axle bed 111. Be provided with motor 15 on the water tank 1, seted up on the water tank 1 lateral wall and stepped down hole 16, motor 15 inserts in the hole 16 of stepping down and fixed connection in the water tank 1, and motor 15's output shaft and a pulley 11 coaxial coupling to make motor 15 can drive pulley 11 and just reverse, play control water tank 1 reciprocating motion's effect. The pulley 11 can be inserted into the water tank 1 by arranging the abdicating groove 13 at the lower bottom of the water tank 1, so that when the water tank 1 is connected on a concrete member in a sliding way, the clearance between the bottom of the water tank 1 and the concrete member is smaller, so that the gravity center of the water tank 1 on the concrete member is lower, and the probability of side turning when the water tank 1 moves forwards is reduced.

Referring to fig. 3, a partition plate 14 is provided in the water tank 1, and the partition plate 14 is horizontally provided in the water tank 1 above the pulley 11. The partition plate 14 is hermetically connected with the inner side wall of the water tank 1, so that water carried by the water tank 1 can be stored above the partition plate 14. The water pump 21 is disposed above the partition plate 14.

The implementation principle of the embodiment of the application is as follows: the abdicating groove 13 is formed in the lower bottom of the water tank 1, the pulley 11 is inserted into the abdicating groove 13, the circle center of the pulley 11 is located in the water tank 1, the height of the pulley 11 exposed from the bottom of the water tank 1 is small, when the water tank 1 slides on the upper surface of a concrete member, the gap between the bottom surface of the water tank 1 and the concrete member is small, the gravity center of the water tank 1 is reduced, and the water tank 1 slides on the concrete member more stably.

Example 3

The embodiment of the application discloses concrete guardrail curing means, refer to fig. 4, with embodiment 1's difference lie in that shower head 23 is provided with two sets ofly, shower head 23 sets up in the relative both sides of water tank 1, and water pipe 22 draws water that water pump 21 was taken out to water tank 1 both sides respectively through three way connection, and every group shower head 23 communicates respectively on the water pipe 22 that is located water tank 1 one side. Each group of spray heads 23 comprises a forward spray head 231 and two lateral spray heads 232, the forward spray head 231 is located on an extension line of a central line of the water tank 1, the orientation of the forward spray head 231 is vertical downward, the orientation of the two lateral spray heads 232 is horizontal, and the orientation of the two lateral spray heads 232 is opposite and is respectively arranged on two sides of the forward spray head 231. The forward spray heads 231 are used to spray water toward the upper top surface of the concrete member, and the lateral spray heads 232 are used to spray water toward both side walls of the concrete member. When the water tank 1 is disposed on a concrete member, two side spray heads 232 are located at both sides of the concrete member, and one side spray head 232 faces one side wall of the concrete member. When the water pump 21 works, water in the water tank 1 can be sprayed out from two sides of the water tank 1 through the spray head 23, so that the coverage of the spray mechanism 2 is improved, and the spray efficiency is improved.

The implementation principle of the embodiment of the application is as follows: through set up a forward shower nozzle 231 and two side direction shower nozzles 232 on water pipe 22, make forward shower nozzle 231 can be towards the horizontal plane of the concrete component at water tank 1 place and spray water, water tank 1 removes the in-process, and two side direction shower nozzles 232 can be towards the lateral wall of a concrete component and spray water respectively to promote the scope that sprays, reach the effect that promotes concrete curing efficiency.

Example 4

The embodiment of the application discloses concrete guardrail maintenance device, refer to fig. 5, with embodiment 1 difference lie in, be provided with screw rod 33 on the vertical frame 312, screw rod 33 runs through vertical frame 312 and with vertical frame 312 threaded connection, the length direction of screw rod 33 is parallel with the length direction of horizontal shelf 311. The contact roller 32 is a universal roller, and the contact roller 32 is connected to one end of the screw 33 near the horizontal frame 311. The user can make the screw 33 drive the abutting wheel 32 to move along the direction close to or far away from the side wall of the concrete member by rotating the screw 33, so that the distance between the two opposite abutting wheels 32 installed on the two vertical frames 312 is changed, the effect of adjusting the position of the abutting wheel 32 is achieved, and the abutting wheel 32 can abut on the side walls of the concrete members with different widths.

The implementation principle of the embodiment of the application is as follows: through set up screw 33 on vertical frame 312, make butt wheel 32 set up the tip at screw 33, the user can adjust the clearance of butt wheel 32 and the lateral wall of concrete member through screw 33, and then makes butt wheel 32 can the butt on the concrete member lateral wall, makes things convenient for the user to install water tank 1 on the concrete member of different widths.

Example 5

The embodiment of the application discloses concrete guardrail maintenance device, refer to fig. 6 and 7, with embodiment 1's difference lies in, seted up a plurality of grooves of stepping down 13 on the bottom surface in the water tank 1, pulley 11 sets up in the groove of stepping down 13, is provided with a plurality of axle beds 111 in the water tank 1, and axle bed 111 sets up on the interior bottom surface of water tank 1, and pulley 11 swivelling joint is on axle bed 111. Be provided with motor 15 on the water tank 1, seted up on the water tank 1 lateral wall and stepped down hole 16, motor 15 inserts in the hole 16 of stepping down and fixed connection in the water tank 1, and motor 15's output shaft and a pulley 11 coaxial coupling to make motor 15 can drive pulley 11 and just reverse, play control water tank 1 reciprocating motion's effect. The abdicating groove 13 is formed in the lower bottom of the water tank 1, so that the pulley 11 can be inserted into the water tank 1, when the water tank 1 is connected to a concrete member in a sliding mode, the gap between the bottom of the water tank 1 and the concrete member is small, the center of gravity of the water tank 1 on the concrete member is low, and the probability of side turning when the water tank 1 moves forwards is reduced.

Referring to fig. 6 and 7, a partition plate 14 is provided in the water tank 1, and the partition plate 14 is horizontally provided in the water tank 1 above the pulley 11. The partition plate 14 is hermetically connected with the inner side wall of the water tank 1, so that water carried by the water tank 1 can be stored above the partition plate 14. The water pump 21 is disposed above the partition plate 14.

Referring to fig. 6 and 7, two groups of spray headers 23 are provided, the spray headers 23 are provided at opposite sides of the water tank 1, the water pipes 22 guide the water pumped by the water pump 21 to the two sides of the water tank 1 through three-way joints, and each group of spray headers 23 is communicated with the water pipe 22 at one side of the water tank 1. Each group of spray heads 23 comprises a forward spray head 231 and two lateral spray heads 232, the forward spray head 231 is located on an extension line of a central line of the water tank 1, the orientation of the forward spray head 231 is vertical downward, the orientation of the two lateral spray heads 232 is horizontal, and the orientation of the two lateral spray heads 232 is opposite and is respectively arranged on two sides of the forward spray head 231. The forward spray head 231 is used to spray water toward the upper top surface of the concrete member, the side spray heads 232 are used to spray water toward both side walls of the concrete member. When the water tank 1 is disposed on a concrete member, two side spray heads 232 are located at both sides of the concrete member, and one side spray head 232 faces one side wall of the concrete member. When the water pump 21 works, water in the water tank 1 can be sprayed out from two sides of the water tank 1 through the spray head 23, so that the coverage of the spray mechanism 2 is improved, and the spray efficiency is improved.

Referring to fig. 6 and 7, a screw 33 is disposed on the vertical frame 312, the screw 33 penetrates through the vertical frame 312 and is in threaded connection with the vertical frame 312, and the length direction of the screw 33 is parallel to the length direction of the horizontal frame 311. The contact roller 32 is a universal roller, and the contact roller 32 is connected to one end of the screw 33 near the horizontal frame 311. The user can make the screw 33 drive the abutting wheel 32 to move along the direction close to or far away from the side wall of the concrete member by rotating the screw 33, so that the distance between the two opposite abutting wheels 32 installed on the two vertical frames 312 is changed, the effect of adjusting the position of the abutting wheel 32 is achieved, and the abutting wheel 32 can abut against the side walls of the concrete members with different widths. Be provided with a plurality of screws 33 on every vertical frame 312, all be provided with butt wheel 32 on every screw 33, screw 33 arranges along vertical frame 312's length direction, and user of service can make butt wheel 32 on same vertical frame 312 can butt on the concrete member lateral wall of slope through adjusting screw 33 that is located same vertical frame 312, facilitates the use.

The implementation principle of the embodiment of the application is as follows: through seting up the groove of stepping down 13 in water tank 1 bottom, make pulley 11 insert in the groove of stepping down 13, and then make the clearance of 1 bottom of water tank and concrete member reduce, can reduce the focus of water tank 1, promote the gliding stability of water tank 1, through set up a forward shower nozzle 231 and two side direction shower nozzles 232 on water pipe 22, make shower nozzle 23 can spray clear water respectively to the three surface of concrete member when water tank 1 slides, enlarge the scope of concrete maintenance, and the lifting efficiency, through set up screw rod 33 on support body 31, make butt wheel 32 set up to the universal wheel, the user can adjust the position of butt wheel 32 through screw rod 33, and then make butt wheel 32 can the butt on the concrete member lateral wall of different widths, and is convenient to use.

The embodiments of the present invention are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby, 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 (9)

1. The utility model provides a concrete guardrail curing means which characterized in that: the concrete member spraying device comprises a base, a water tank (1) is arranged on the base, a spraying mechanism (2) is arranged on the water tank (1), the spraying mechanism (2) comprises a water supply system connected with the water tank (1) and a spraying head (23) connected with the water supply system, a traveling mechanism is arranged on the base, the traveling mechanism comprises a pulley (11) arranged on the base, the pulley (11) is used for being matched with the top surface of a corresponding concrete member in a rolling mode, and a limiting mechanism (3) used for keeping the traveling mechanism to travel along the length direction of the corresponding concrete member is further arranged on the base.

2. The concrete guardrail maintenance device of claim 1, wherein: stop gear (3) are including support body (31) and two sets of butt wheel (32), and support body (31) link to each other with the base, and butt wheel (32) rotate to be connected on support body (31), two sets of butt wheel (32) be used for respectively with two lateral wall butts of concrete member.

3. The concrete guardrail maintenance device of claim 2, wherein: threaded connection has screw rod (33) on support body (31), and one serves and connects on screw rod (33) butt wheel (32), butt wheel (32) set up to the universal wheel, and screw rod (33) are used for adjusting the interval of butt wheel (32) and the lateral wall of concrete member, and butt wheel (32) are used for the butt on the lateral wall of concrete member.

4. A concrete guardrail maintenance device of claim 1, wherein: the water supply system comprises a water pump (21) and a water pipe (22), the water pump (21) is arranged in the water tank (1), one end of the water pipe (22) is connected onto the water pump (21), the other end of the water pipe extends out of the water tank (1), and a spray head (23) is arranged at one end of the water pipe (22) located outside the water tank (1).

5. The concrete guardrail maintenance device of claim 1, wherein: the spray header (23) comprises more than two spray header groups which are arranged at intervals along the walking direction of the walking mechanism.

6. The concrete guardrail maintenance device of claim 5, wherein: each spray head group comprises a forward spray head (231) and a lateral spray head (232), the forward spray head (231) and the lateral spray head (232) are communicated with the water pipe (22), the forward spray head (231) is used for spraying water to the top surface of the corresponding concrete member, and the lateral spray head (232) is used for spraying water to the side surface of the corresponding concrete member.

7. A concrete guardrail maintenance device of claim 6, wherein: the lateral spray heads (232) are arranged in two, and the two lateral spray heads (232) face to each other.

8. A concrete guardrail maintenance device of claim 1, wherein: the water tank (1) bottom has been seted up and has been stepped down groove (13), and pulley (11) insert in the groove of stepping down (13) and rotate with water tank (1) and be connected, are provided with power unit on water tank (1), and power unit is used for driving pulley (11) and rotates.

9. A concrete guardrail maintenance device of claim 8, wherein: be provided with division board (14) in water tank (1), division board (14) are located pulley (11) and keep away from one side on ground, and division board (14) sealing connection is in water tank (1), and division board (14) and water tank (1) lateral wall formation cavity and be used for the splendid attire water.

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