CN210289177U

CN210289177U - Building concrete shakeouts device

Info

Publication number: CN210289177U
Application number: CN201921163277.0U
Authority: CN
Inventors: 沈锋锋
Original assignee: Huzhou Xiwang Building Materials Trade Co Ltd
Current assignee: Huzhou Xiwang Building Materials Trade Co Ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-04-10
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a building concrete shakeouts device, which comprises a carriage body, wiper mechanism is installed in the left side of automobile body, the shakeouts mechanism is installed to wiper mechanism's bottom, wiper mechanism includes the base plate, the water tank is installed in the top left side of base plate, the top spiro union of water tank has the inlet tube, the top middle part screw connection of base plate has the water pump, and the water inlet of water pump extends to the inner chamber of water tank, the delivery port spiro union of water pump has the one end of hose, the bottom right side central point of base plate puts and installs the U-shaped board, the inner chamber bottom of U-shaped board is connected with the T-shaped board through the round pin hub rotation, the left side of T-shaped board has. This building concrete shakeouts device prevents that remaining concrete from solidifying on scraper blade, first roller and the second roller of shakeouts mechanism, guarantees on scraper blade, first roller and the second roller smooth, level and smooth, ensures the quality of shakeouts once more, great demand that has satisfied the concrete shakeouts.

Description

Building concrete shakeouts device

Technical Field

The utility model relates to a building construction equipment technical field specifically is a building concrete shakeouts device.

Background

Concrete is a general term for engineering composite materials in which aggregate is cemented into a whole by a cementing material. The term concrete generally refers to cement as a cementing material, which is very rich in raw materials, such as cement raw materials, sand, stone, water and the like, which are very common and abundant in the nature, can be obtained from local materials, and has low price; the concrete can be suitable for various purposes, can be prepared into concrete with various strengths according to requirements, is durable in use and low in maintenance cost, and has good adaptability to the influence of natural conditions. After the concrete is poured into the construction area, it must be leveled before the concrete hardens to make the hardened concrete surface flat. The concrete flattening device is a main tool for flattening, and compared with the traditional manual flattening, the concrete flattening device saves labor force and improves flattening efficiency.

At present, although the existing concrete flattening device can well flatten concrete, the existing concrete flattening device has many defects. For example, after the leveling is finished, the residual concrete is easy to solidify on the scraper and the roller of the leveling device, which affects the smoothness and the flatness of the scraper and the roller, reduces the leveling quality, and is difficult to meet the leveling requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building concrete shakeouts device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a building concrete flattening device comprises a vehicle body, wherein a cleaning mechanism is arranged on the left side of the vehicle body, and a flattening mechanism is arranged at the bottom end of the cleaning mechanism;

the cleaning mechanism comprises a substrate, a water tank is installed on the left side of the top of the substrate, a water inlet pipe is screwed on the top of the water tank, a water pump is screwed on the middle of the top of the substrate, a water inlet of the water pump extends to an inner cavity of the water tank, a water outlet of the water pump is screwed on one end of a hose, a U-shaped plate is installed at the center position of the right side of the bottom of the substrate, a T-shaped plate is rotatably connected to the bottom of the inner cavity of the U-shaped plate through a pin shaft, a round pipe is locked on the left side of the T-shaped plate through a pipe clamp, the front side of the round pipe is screwed with the other end of the hose, a nozzle is screwed on the outer wall of the round pipe from front to back, a first supporting seat is installed on the right side of the T-shaped plate, a through, the bottom of the front side of the circular plate is rotatably connected with one end of a connecting rod through a pin shaft, the other end of the connecting rod penetrates through an inner cavity of the through hole and is rotatably connected with an inner cavity of the first supporting seat through a pin shaft, a connecting plate is welded on the right side of the base plate, the right side of the connecting plate is connected with a left screw of the vehicle body, supporting plates are welded at the front end and the rear end of the left side of the bottom of the base plate, a flattening mechanism is rotatably connected with the bottom of the inner side of each supporting plate through a pin shaft, a second supporting seat is installed at the center position of the left side.

Preferably, the flattening mechanism comprises a shell, the left ends of the front side and the rear side of the shell are respectively connected with the bottom ends of the inner sides of the two support plates through pin shafts, a third support seat is arranged at the center position of the right side of the top end of the shell, the right side of the hydraulic cylinder is rotatably connected with the inner cavity of the third support seat through pin shafts, a scraper is arranged at the bottom end of the left side of the shell, the left side and the right side of the inner cavity of the shell are respectively rotatably connected with a first roller and a second roller through bearings along the front and rear directions, the front end and the rear end of the outer wall of the first roller and the front end and the rear end of the outer wall of the second roller are in interference fit with the inner ring of the bearings, the outer ring of the bearings is fixedly connected with the front side and the rear side of the inner cavity of the shell, a cover body, the rear right-hand member screw of the cover body is connected with servo motor, servo motor's output extends to the inner chamber of the cover body and passes through the rear side locking of shaft coupling and second roller.

Preferably, a plurality of the nozzles are arranged on the outer wall of the circular tube from front to back at intervals, and the distance between every two adjacent nozzles is 5 cm.

Preferably, the distance between the first supporting seat and the lower surface of the substrate is larger than the diameter of the circular plate.

Preferably, the upper portion of scraper blade is the inclined plane, the bottom of scraper blade is the horizontal plane.

Preferably, the length of each of the blade, the first roller and the second roller is greater than the width of the vehicle body in the front-rear direction.

Compared with the prior art, the beneficial effects of the utility model are that: this building concrete shakeouts device, when in-service use, the automobile body can drive wiper mechanism and shakeouts the mechanism and carry out rectilinear movement, shakeout the concrete through shakeouts the mechanism, after shakeouts, wiper mechanism can wash shakeouts the mechanism, get rid of the concrete of adhering to on shakeouts the mechanism, thereby prevent that remaining concrete from solidifying at shakeouts the scraper blade of mechanism, on first roller and the second roller, guarantee the scraper blade, smooth on first roller and the second roller, level, ensure the quality of shakeouts once more, great demand that has satisfied the concrete shakeouts.

Drawings

FIG. 1 is a front view of the cleaning mechanism and the flattening mechanism of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a front cross-sectional view of the cleaning mechanism and the flattening mechanism of the present invention;

fig. 4 is a top cross-sectional view of the flattening mechanism of the present invention.

In the figure: 1. the cleaning device comprises a vehicle body, 2, a cleaning mechanism, 201, a base plate, 202, a water tank, 203, a water inlet pipe, 204, a water pump, 205, a hose, 206, a U-shaped plate, 207, a T-shaped plate, 208, a round pipe, 209, a spray head, 210, a first supporting seat, 211, a through hole, 212, a speed reducing motor, 213, a round plate, 214, a connecting rod, 215, a connecting plate, 216, a supporting plate, 217, a second supporting seat, 218, a hydraulic oil cylinder, 3, a flattening mechanism, 301, a shell, 302, a third supporting seat, 303, a scraping plate, 304, a first roller, 305, a second roller, 306, a cover body, 307, a belt pulley, 308, a belt, 309 and a servo.

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 building concrete flattening device comprises a vehicle body 1, wherein the vehicle body 1 is used for driving a cleaning mechanism 2 and a flattening mechanism 3 to move, the cleaning mechanism 2 is installed on the left side of the vehicle body 1, and the flattening mechanism 3 is installed at the bottom end of the cleaning mechanism 2;

the cleaning mechanism 2 comprises a base plate 201, a water tank 202 is installed on the left side of the top end of the base plate 201, the water tank 202 is used for storing clean water for cleaning the flattening mechanism 3, a water inlet pipe 203 is screwed at the top end of the water tank 202, the clean water can be injected into the water tank 202 through the water inlet pipe 203, a water pump 204 is screwed at the middle of the top end of the base plate 201, a water inlet of the water pump 204 extends to an inner cavity of the water tank 202, the water pump 204 is used for guiding the clean water in the water tank 202 into a circular pipe 208, one end of a hose 205 is screwed at a water outlet of the water pump 204, the hose 205 can move along with the circular pipe 208 under the self-soft characteristic to prevent damage, a U-shaped plate 206 is installed at the center of the right side of the bottom end of the base plate 201, a T-shaped plate 207 is rotatably connected to the bottom end of the inner cavity of, the outer wall of the circular tube 208 is screwed with the spray heads 209 from front to back, the spray heads 209 can pressurize and spray clear water on the flattening mechanism 3, water flow impact can be realized on the flattening mechanism 3, the right side of the T-shaped plate 207 is provided with a first supporting seat 210, the right center position of the upper surface of the substrate 201 is provided with a through hole 211, the rear end of the right side of the top end of the substrate 201 is screwed with a speed reducing motor 212, the speed reducing motor 212 is used for driving the circular plate 213 to drive a connecting rod 214 to do clockwise circular motion, the output end of the speed reducing motor 212 is provided with a coaxially rotating circular plate 213, the bottom of the front side of the circular plate 213 is rotatably connected with one end of the connecting rod 214 through a pin shaft, the other end of the connecting rod 214 penetrates through the inner cavity of the through hole 211 and is rotatably connected with the inner cavity of the first supporting seat 210 through a pin shaft, the right side, the inboard bottom of backup pad 216 is connected with shakeout mechanism 3 through the round pin axle rotation, and the bottom left side central point of base plate 201 puts and installs second supporting seat 217, and the inner chamber of second supporting seat 217 is connected with hydraulic cylinder 218 through the round pin axle rotation, and hydraulic cylinder 218 can drive shakeout mechanism 3 and overturn from top to bottom.

The following electric devices have the following types and functions:

a water pump 204: the model number is JET-G17-37, and the JET-G17-37 is controlled by an external operating system and is used for guiding clean water in the water tank 202 into the circular pipe 208;

the reduction motor 212: the model is R107R77 and is controlled by an external operating system and used for driving the circular plate 213 to rotate clockwise;

hydraulic cylinder 218: the multi-stage oil cylinder is a multi-stage oil cylinder with the model number of RRH-307, is controlled by an external operating system, and can drive the flattening mechanism 3 to turn up and down;

the servo motor 309: model MR-J2S-10A, controlled by an external operating system, for driving pulley 307 in a clockwise rotation.

Preferably, the flattening mechanism 3 includes a housing 301, left ends of front and rear sides of the housing 301 are respectively connected to bottom ends of inner sides of the two supporting plates 216 through a pin, a third supporting seat 302 is installed at a center position of a right side of a top end of the housing 301, a right side of the hydraulic cylinder 218 is rotatably connected to an inner cavity of the third supporting seat 302 through a pin, a scraper 303 is installed at a bottom end of a left side of the housing 301, the scraper 303 is used for scraping paved concrete, a first roller 304 and a second roller 305 are respectively rotatably connected to left and right sides of the inner cavity of the housing 301 through bearings, the first roller 304 rolls and primarily flattens the concrete in a rotating state, the second roller 305 stirs the concrete under a rotating action to ensure concrete compaction, front and rear ends of outer walls of the first roller 304 and the second roller 305 are in interference fit with an inner ring of the bearings, an outer ring of the bearings is fixedly connected to front and rear sides of the inner cavity of the housing 301, the cover body 306 is installed to the rear side of casing 301, protect belt pulley 307 and belt 308 through cover body 306, prevent that the concrete from getting into the transmission that influences between belt pulley 307 and the belt 308, the rear side of first roller 304 and second roller 305 all extends the rear side wall parallel key-type of casing 301 and has belt pulley 307, two belt pulleys 307 rotate through belt 308 and connect, the rear side right-hand member screwed connection of cover body 306 has servo motor 309, the rear side locking that the inner chamber that servo motor 309's output extended to cover body 306 passes through shaft coupling and second roller 305.

Preferably, a plurality of nozzles 209 are arranged on the outer wall of the circular tube 208 from front to back with a gap therebetween, and the distance between every two adjacent nozzles 209 is 5cm, so that the spraying length is increased by the plurality of nozzles 209, thereby facilitating the overall cleaning of the flattening mechanism 3.

Preferably, the distance between the first support base 210 and the lower surface of the substrate 201 is larger than the diameter of the circular plate 213, so that the first support base 210 is prevented from colliding with the substrate 201 when the first support base 210 swings up and down by the driving of the link 214.

Preferably, the upper part of the scraper 303 is an inclined plane, the bottom end of the scraper 303 is a horizontal plane, the concrete is smoothed by the inclined plane of the scraper 303, and then the concrete is flattened under the action of the bottom.

Preferably, the length of the scraper 303, the first roller 304 and the second roller 305 is greater than the width of the vehicle body 1 in the front-rear direction, so that the flattening mechanism 3 can flatten the vehicle body 1.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the cleaning machine is used, the vehicle body 1 can drive the cleaning mechanism 2 and the flattening mechanism 3 to linearly and horizontally move, an external power supply of a servo motor 309 is switched on, the servo motor 309 drives two belt pulleys 307 to simultaneously rotate clockwise through a belt 308, so that a first roller 304 and a second roller 305 rotate clockwise, the second roller 305 stirs concrete to ensure the uniformity of the concrete and prevent gaps, the first roller 304 flattens the concrete for the first time, and finally, the concrete is completely flattened through the scraper 303, when the flattening mechanism 3 needs to be washed, the external power supply of the hydraulic oil cylinder 218 is switched on, the hydraulic oil cylinder 218 drives the right side of the flattening mechanism 3 to turn upwards, so that the scraper 303, the first roller 304 and the second roller 305 can just face the spray head 209, the external power supply of the water pump 204 and the speed reduction motor 212 is switched on, the water pump 204 sucks clean water in the water tank 202 out and conveys the clean water into the circular pipe 208 through the hose 205 under the suction, spout again from shower nozzle 209 and wash scraper blade 303, first roller 304 and second roller 305, gear motor 212 drives connecting rod 214 through plectane 213 and is clockwise circular motion simultaneously, because T shaped plate 207 passes through the round pin hub connection with U shaped plate 206, connecting rod 214 can drive T shaped plate 207 and do reciprocating swing from top to bottom, thereby make shower nozzle 209 on the pipe 208 be fan-shaped and spray, to scraper blade 303, first roller 304 and second roller 305 wash comprehensively, prevent that the concrete from solidifying on flattening mechanism 3, when the in-service use, not only can flatten the concrete, can also wash flattening mechanism 3, be convenient for the reuse of the device, the quality of flattening has been guaranteed, more do benefit to the popularization.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "middle", "other end", "upper", "top", "inner", "front", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "welded," "screwed," "opened," "plugged," "mounted," "secured," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building concrete shakeouts device, includes automobile body (1), its characterized in that: a cleaning mechanism (2) is installed on the left side of the vehicle body (1), and a flattening mechanism (3) is installed at the bottom end of the cleaning mechanism (2);

cleaning mechanism (2) includes base plate (201), water tank (202) are installed on the top left side of base plate (201), the top spiro union of water tank (202) has inlet tube (203), the top middle part screw connection of base plate (201) has water pump (204), and the water inlet of water pump (204) extends to the inner chamber of water tank (202), the delivery port spiro union of water pump (204) has the one end of hose (205), the bottom right side central point of base plate (201) puts and installs U-shaped plate (206), the inner chamber bottom of U-shaped plate (206) is connected with T-shaped plate (207) through the round pin axle rotation, there is pipe (208) in the left side of T-shaped plate (207) through pipe strap locking, the front side of pipe (208) and the other end spiro union of hose (205), the outer wall to the back spiro union of pipe (208) has shower nozzle (209) in the past, first supporting seat (210) is installed on the right side of T-, the upper surface right side central point of base plate (201) puts and has seted up through-hole (211), the top right side rear end screwed connection of base plate (201) has gear motor (212), coaxial rotatory plectane (213) is installed to the output of gear motor (212), the front side bottom of plectane (213) is rotated through the round pin axle and is connected with the one end of connecting rod (214), the other end of connecting rod (214) runs through the inner chamber of through-hole (211) and is connected through the round pin axle rotation with the inner chamber of first supporting seat (210), the right side welding of base plate (201) has connecting plate (215), and the right side of connecting plate (215) and the left side screwed connection of automobile body (1), backup pad (216) have all been welded at both ends around the bottom left side of base plate (201), the inboard bottom of backup pad (216) is connected with through the round pin axle rotation and shakeouts mechanism (3), the bottom left side central point of base, the inner cavity of the second supporting seat (217) is rotatably connected with a hydraulic oil cylinder (218) through a pin shaft.

2. A building concrete spreader apparatus as claimed in claim 1, wherein: the flattening mechanism (3) comprises a shell (301), the left ends of the front side and the rear side of the shell (301) are respectively connected with the bottom ends of the inner sides of two supporting plates (216) through pin shafts, a third supporting seat (302) is installed at the center position of the right side of the top end of the shell (301), the right side of the hydraulic oil cylinder (218) is rotatably connected with the inner cavity of the third supporting seat (302) through pin shafts, a scraping plate (303) is installed at the bottom end of the left side of the shell (301), the left side and the right side of the inner cavity of the shell (301) are respectively rotatably connected with a first roller (304) and a second roller (305) through bearings along the front and rear direction, the front end and the rear end of the outer wall of the first roller (304) and the rear end of the outer wall of the second roller (305) are in interference fit with the inner ring of the bearings, the outer ring of the bearings is fixedly connected with the, the rear side of first roller (304) and second roller (305) all extends the rear side wall parallel key-type connection of casing (301) and has belt pulley (307), two belt pulley (307) rotate through belt (308) and connect, the rear side right-hand member screw connection of cover body (306) has servo motor (309), the output of servo motor (309) extends to the inner chamber of cover body (306) and passes through the rear side locking of shaft coupling and second roller (305).

3. A building concrete spreader apparatus as claimed in claim 1, wherein: the plurality of spray heads (209) are arranged on the outer wall of the circular tube (208) from front to back in a clearance mode, and the distance between every two adjacent spray heads (209) is 5 cm.

4. A building concrete spreader apparatus as claimed in claim 1, wherein: the distance between the first supporting seat (210) and the lower surface of the substrate (201) is larger than the diameter of the circular plate (213).

5. A building concrete spreader apparatus as claimed in claim 2, wherein: the upper portion of scraper blade (303) is the inclined plane, the bottom of scraper blade (303) is the horizontal plane.

6. A building concrete spreader apparatus as claimed in claim 2, wherein: the lengths of the scraper (303), the first roller (304) and the second roller (305) are all larger than the width of the vehicle body (1) along the front-back direction.