CN210820122U

CN210820122U - A merchant concrete curing means for tower crane dust fall

Info

Publication number: CN210820122U
Application number: CN201920907716.8U
Authority: CN
Inventors: 安仲梅; 李武成; 肖常昊; 李常智
Original assignee: Qingdao Linhai New Building Materials Co ltd
Current assignee: Qingdao Linhai New Building Materials Co ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-06-23
Anticipated expiration: 2029-06-17

Abstract

The utility model discloses a merchant concrete curing means for tower crane dust fall, including the tower gallows, one side bottom fixedly connected with water pump of tower gallows, the output and the pipeline of water pump are connected, the top fixedly connected with high-pressure pump of tower gallows, pipeline one is kept away from the one end of water pump pass through bearing one with the input swing joint of high-pressure pump, the output and the pipeline two of high-pressure pump are connected, pipeline two is kept away from the one end and the pipeline three of high-pressure pump are connected, the below of pipeline three is equipped with sprays the board, the top that sprays the board is connected with the connector, pipeline three is kept away from the one end of pipeline two with the connector connection, spray the bottom fixedly connected with a plurality of shower nozzles of board, the shower nozzle with be equipped with coupling mechanism between the connector. The device can effectually maintain the commodity concrete, realizes the high altitude through the tower crane and sprays, has also realized the operation of dust fall at the in-process of carrying out the maintenance to the commodity concrete.

Description

A merchant concrete curing means for tower crane dust fall

Technical Field

The utility model relates to a merchant concrete technical field particularly, relates to a merchant concrete curing means for tower crane dust fall.

Background

Along with the continuous development of society, people's standard of living is also constantly improving, the building also replaces the bungalow gradually, consequently, the construction of building is also increasing day by day, the merchant concrete is exactly the commodity concrete, wide application in the building field, be a structure very general among the building elements, the maintenance to the merchant concrete adopts the mode of spraying mostly, but because the problem of merchant concrete height, people's maintenance gets up comparatively trouble, can spray through the tower crane, also can play the effect of dust fall, but at the in-process that sprays, the angle is unadjustable, consequently, the scope of spraying is fixed.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a merchant concrete curing means for tower crane dust fall to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a commercial concrete curing device for tower crane dust fall comprises a tower hanger, wherein a water pump is fixedly connected to the bottom of one side of the tower hanger, the output end of the water pump is connected with a first pipeline, a high-pressure pump is fixedly connected to the top of the tower hanger, one end, far away from the water pump, of the first pipeline is movably connected with the input end of the high-pressure pump through a first bearing, the output end of the high-pressure pump is connected with a second pipeline, one end, far away from the high-pressure pump, of the second pipeline is connected with a third pipeline, a spray plate is arranged below the third pipeline, the top of the spray plate is connected with a connector, one end, far away from the second pipeline, of the third pipeline is connected with the connector, a plurality of spray heads are fixedly connected to the bottom of the spray plate, a connecting mechanism is arranged between each spray head and the connector, the utility model discloses a spraying plate, including fixed case, connecting rope two, the both sides that spray the board are passed through supporting mechanism and tower hanger connected, supporting mechanism includes fixed case, the inside of fixed case is equipped with the pivot, the one end of pivot is run through fixed case just is located the outside of fixed case, the pivot is located the one end in the fixed case outside is connected with the output of motor, the surface of pivot twines and is equipped with connecting rope two, open the bottom of fixed case has the opening, connecting rope two is kept away from the one end of pivot is run through the opening and with spray board fixed connection, the pivot with be equipped with fixed establishment between the fixed case.

Furthermore, a control room is arranged on one side, far away from the spraying plate, of the tower hanger.

Furthermore, the connecting mechanism comprises a first connecting pipe and a second connecting pipe, the spray head is connected with the first connecting pipe, the first connecting pipe is connected with the connecting port through the second connecting pipe, and the first connecting pipe and the second connecting pipe are both located inside the spraying plate.

Furthermore, fixed establishment includes ratchet and pawl, the fixed cover in surface of pivot is equipped with the ratchet, one side meshing of ratchet has the pawl, the pawl through the moving mechanism with fixed case swing joint.

Furthermore, the movable mechanism comprises a connecting block and a movable shaft, the connecting block is arranged on two sides of one end, away from the ratchet wheel, of the pawl, the connecting block is movably connected with the fixed box, and the connecting block is movably connected with the pawl through the movable shaft.

Furthermore, one side of the pawl is connected with a hydraulic telescopic rod, and one side of the hydraulic telescopic rod, which is far away from the pawl, is connected with the fixed box.

Furthermore, a partition board is connected to the inside of the fixing box, and the partition board is located between the ratchet wheel and the second connecting rope.

Furthermore, one end of the rotating shaft, which is far away from the motor, is movably connected with the fixed box through a second bearing.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the device can effectually maintain the commodity concrete, realizes the high altitude through the tower crane and sprays, has also realized the operation of dust fall at the in-process that carries out the maintenance to the commodity concrete, can adjust spraying angle simultaneously, enlarges the spray range.

(2) The control room is convenient for operate the tower crane, the connecting mechanism can connect the connecting port with the spray head, and the fixing mechanism can fix the rotating shaft.

(3) The rotation of the pawl can be realized through the movable mechanism, the hydraulic telescopic rod can perform rotating operation on the pawl, the partition plate can block the connecting rope II, the connecting rope II is prevented from influencing the ratchet wheel, and the bearing II can realize movable connection between the rotating shaft and the fixed box.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a commercial concrete maintenance device for tower crane dust fall according to the embodiment of the utility model;

FIG. 2 is a schematic structural diagram of a fixing box in a commercial concrete curing device for tower crane dust fall according to the embodiment of the utility model;

fig. 3 is a structure schematic diagram of a fixing mechanism in merchant concrete curing means for tower crane dust fall according to the utility model discloses a.

Reference numerals:

1. a tower crane; 2. a water pump; 3. a first pipeline; 4. a high pressure pump; 5. a first bearing; 6. a second pipeline; 7. a third pipeline; 8. a spray plate; 9. a connecting port; 10. a spray head; 11. a first connecting rope; 12. a fixed box; 13. a rotating shaft; 14. a motor; 15. a second connecting rope; 16. an opening; 17. a control room; 18. a first connecting pipe; 19. a second connecting pipe; 20. a ratchet wheel; 21. a pawl; 22. connecting blocks; 23. a movable shaft; 24. a hydraulic telescopic rod; 25. a partition plate; 26. and a second bearing.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

in the embodiment, please refer to fig. 1-3, a commercial concrete maintenance device for tower crane dust fall according to an embodiment of the present invention includes a tower hanger 1, a water pump 2 is fixedly connected to a bottom of one side of the tower hanger 1, the water pump 2 is connected to a related water supply mechanism, an output end of the water pump 2 is connected to a first pipe 3, the first pipe 3 is located inside the tower hanger 1, a high pressure pump 4 is fixedly connected to a top of the tower hanger 1, one end of the first pipe 3, which is far away from the water pump 2, is movably connected to an input end of the high pressure pump 4 through a first bearing 5, the high pressure pump 4 is used for sending water in the first pipe 3 to a second pipe 6, an output end of the high pressure pump 4 is connected to the second pipe 6, one end of the second pipe 6, which is far away from the high pressure pump 4, is connected to a third pipe 7, and what needs to say for the third pipe 7, a certain length is reserved, can adapt to the angle change of the spray plate 8;

a spray plate 8 is arranged below the third pipeline 7, a control chamber 17 is arranged on one side of the tower hanger 1, which is far away from the spray plate 8, the control chamber 17 is convenient for operating the tower hanger 1, a connection port 9 is connected to the top of the spray plate 8, one end of the third pipeline 7, which is far away from the second pipeline 6, is connected with the connection port 9, a plurality of spray heads 10 are fixedly connected to the bottom of the spray plate 8, a connection mechanism is arranged between the spray heads 10 and the connection port 9, the connection mechanism comprises a first connection pipe 18 and a second connection pipe 19, the spray heads 10 are connected with the first connection pipe 18, the first connection pipe 18 is connected with the connection port 9 through the second connection pipe 19, the first connection pipe 18 and the second connection pipe 19 are both located inside the spray plate 8, and what needs to say for the second connection pipe 19 is that the second connection pipe 19 is provided with a corresponding, the second connecting pipe 19 can be connected with the first connecting pipe 18, and the first connecting pipe 18 is communicated with the second connecting pipe 19;

the middle part of the spray plate 8 is connected with the tower hanger 1 through a first connecting rope 11, two sides of the spray plate 8 are connected with the tower hanger 1 through a support mechanism, the support mechanism comprises a fixed box 12, a rotating shaft 13 is arranged inside the fixed box 12, one end of the rotating shaft 13, which is far away from the motor 14, is movably connected with the fixed box 12 through a second bearing 26, one end of the rotating shaft 13 penetrates through the fixed box 12 and is positioned at the outer side of the fixed box 12, one end of the rotating shaft 13, which is positioned at the outer side of the fixed box 12, is connected with the output end of the motor 14, the motor 14 can drive the rotating shaft 13 to rotate, a second connecting rope 15 is wound on the outer surface of the rotating shaft 13, an opening 16 is formed at the bottom of the fixed box 12, one end of the second connecting rope 15, which is far away from the rotating shaft 13, penetrates through the opening 16 and is fixedly connected with the spray plate, one end of the second connecting rope 15, which is positioned in the fixed box 12, is fixedly connected with the rotating shaft 13;

a fixing mechanism is arranged between the rotating shaft 13 and the fixing box 12 and comprises a ratchet wheel 20 and a pawl 21, the outer surface of the rotating shaft 13 is fixedly sleeved with the ratchet wheel 20, one side of the ratchet wheel 20 is engaged with the pawl 21, the pawl 21 is movably connected with the fixing box 12 through a moving mechanism, and the rotating shaft 13 can be fixed through the matching of the ratchet wheel 20 and the pawl 21;

for the movable mechanism, it should be noted that the movable mechanism includes a connecting block 22 and a movable shaft 23, two sides of one end of the pawl 21 away from the ratchet 20 are provided with the connecting block 22, the connecting block 22 is movably connected with the fixed box 12, the connecting block 22 is movably connected with the pawl 21 through the movable shaft 23, so that the pawl 21 can realize the rotating operation, one side of the pawl 21 is connected with a hydraulic telescopic rod 24, one side of the hydraulic telescopic rod 24 away from the pawl 21 is connected with the fixed box 12, whether the pawl 21 is engaged with the ratchet 20 or not can be realized through the hydraulic telescopic rod 24, a partition plate 25 is connected inside the fixed box 12, the partition plate 25 is located between the ratchet 20 and the second connecting rope 15, the partition plate 25 can block the second connecting rope 15, so as to avoid the second connecting rope 15 from affecting the ratchet 20, and it should be noted that the partition plate 25 is, the partition 25 is provided with corresponding holes, so that the rotating shaft 13 can pass through the partition 25 without influencing the rotation of the rotating shaft 13.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process

In practical application, the water pump 2 is connected with a corresponding external water supply mechanism, the water pump 2 conveys external water into the first pipeline 3, the high-pressure pump 4 conveys the water in the first pipeline 3 to the second pipeline 6, the water in the second pipeline 6 enters the connecting port 9 at the top of the spray plate 8 through the third pipeline 7, then enters the spray head 10 through the second connecting pipe 19 and the first connecting pipe 18, and finally is sprayed out through the spray head 10 to maintain commercial concrete, when the periphery of the tower hanger 1 needs to be sprayed, the hydraulic telescopic rod 24 is contracted to enable the pawl 21 to be separated from the ratchet wheel 20, so that the rotating shaft 13 can rotate, the motor 14 adopts a positive and negative motor, the rotating directions of the motors 14 at two sides of the top of the spray plate 8 are inconsistent, the motor 14 far away from the control room 17 rotates forwards to contract the second connecting rope 15, and the motor 14 near the control room 17 rotates backwards to release the second connecting rope 15, when 8 slopes certain angle of spraying the board, motor 14 stall, and hydraulic telescoping rod 24 extends with pawl 21 and ratchet 20 meshing to countershaft 13 is fixed, and 8 slopes of spraying the board can enlarge the spraying range, and the device can effectually carry out the maintenance to the merchant concrete, realizes the high altitude through the tower crane and sprays, has also realized the operation of dust fall at the in-process of carrying out the maintenance to the merchant concrete, can adjust spraying angle simultaneously, enlarges the spraying range.

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 merchant concrete curing means for tower crane dust fall, its characterized in that includes tower gallows (1), one side bottom fixedly connected with water pump (2) of tower gallows (1), the output and pipeline one (3) of water pump (2) are connected, the top fixedly connected with high-pressure pump (4) of tower gallows (1), the one end that water pump (2) were kept away from in pipeline one (3) through bearing one (5) with the input swing joint of high-pressure pump (4), the output and the pipeline two (6) of high-pressure pump (4) are connected, the one end that the pipeline two (6) were kept away from high-pressure pump (4) is connected with pipeline three (7), the below of pipeline three (7) is equipped with sprays board (8), the top of spraying board (8) is connected with connector (9), pipeline three (7) are kept away from the one end of pipeline two (6) with connector (9) are connected, the bottom fixedly connected with of spraying board (8) a plurality of shower nozzles (10), shower nozzle (10) with be equipped with coupling mechanism between connector (9), the middle part of spraying board (8) through connect rope (11) with tower gallows (1) are connected, the both sides of spraying board (8) are passed through supporting mechanism and are connected with tower gallows (1), supporting mechanism includes fixed case (12), the inside of fixed case (12) is equipped with pivot (13), the one end of pivot (13) is run through fixed case (12) and is located the outside of fixed case (12), pivot (13) are located the one end in fixed case (12) outside is connected with the output of motor (14), the surface of pivot (13) twines and is equipped with and connects rope two (15), open (16) have been opened to the bottom of fixed case (12), connect rope two (15) keep away from the one end of pivot (13) is run through opening (16) and with spray the spraying The plate (8) is fixedly connected, and a fixing mechanism is arranged between the rotating shaft (13) and the fixing box (12).

2. The commercial concrete curing device for the tower crane dust fall according to claim 1, characterized in that a control room (17) is arranged on one side of the tower crane (1) far away from the spray plate (8).

3. The merchant concrete curing means for tower crane dust fall of claim 1, characterized in that, coupling mechanism includes connecting pipe (18) and connecting pipe two (19), shower nozzle (10) are connected with connecting pipe one (18), connecting pipe one (18) through connecting pipe two (19) with connector (9) are connected, connecting pipe one (18) with connecting pipe two (19) all are located the inside of spraying board (8).

4. The merchant concrete curing means for tower crane dust fall of claim 1, characterized in that, fixed establishment includes ratchet (20) and pawl (21), the fixed surface cover of pivot (13) is equipped with ratchet (20), one side meshing of ratchet (20) has pawl (21), pawl (21) through the movable mechanism with fixed case (12) swing joint.

5. The merchant concrete curing means for tower crane dust fall of claim 4, characterized in that, the movable mechanism includes connecting block (22) and loose axle (23), the pawl (21) is kept away from ratchet (20) one end both sides are equipped with connecting block (22), connecting block (22) with fixed case (12) swing joint, connecting block (22) through loose axle (23) with pawl (21) swing joint.

6. The commercial concrete curing device for the tower crane dust fall according to claim 5, characterized in that one side of the pawl (21) is connected with a hydraulic telescopic rod (24), and one side of the hydraulic telescopic rod (24) far away from the pawl (21) is connected with the fixed box (12).

7. The commercial concrete curing device for tower crane dust fall according to claim 5, characterized in that a partition (25) is connected to the inside of the fixed box (12), and the partition (25) is located between the ratchet (20) and the second connecting rope (15).

8. The commercial concrete curing device for the tower crane dust fall according to claim 1, wherein one end of the rotating shaft (13) far away from the motor (14) is movably connected with the fixed box (12) through a second bearing (26).