Maintenance equipment for cast-in-place concrete engineering

Abstract

The utility model belongs to the field of concrete, and particularly relates to maintenance equipment for cast-in-place concrete engineering, which comprises a box shell, a steam generator is arranged in the box shell, an air pump is mounted at the top of the steam generator, an exhaust pipe is mounted on the air pump, a connecting pipe is rotatably mounted on the exhaust pipe, and a driving mechanism is arranged on the connecting pipe. And the top of the connecting pipe penetrates through the box shell to be provided with a telescopic mechanism, and the top of the telescopic mechanism is provided with a connecting seat. Water is converted into water vapor and sprayed outwards, the water vapor can dissociate continuously in air and make contact with concrete, the coverage range of the water vapor in the water spraying process is enlarged, water resources can be saved, and waste of the water resources is avoided; the spraying angle of the spray head is adjusted through continuous rotation and up-down reciprocating swing of the air outlet pipe, so that the coverage range of water vapor in the water spraying process is further enlarged, frequent movement of maintenance equipment is omitted, and the operation of additionally arranging too many maintenance equipment is omitted.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of concrete, concretely relates to a kind of maintenance equipment of cast-in-place concrete engineering. BACKGROUND

[0002] The maintenance equipment of cast-in-place concrete engineering is an equipment for maintaining and curing concrete.

[0003] Through the retrieval, in the utility model patent with the authorization announcement No.CN202222723831.4, a kind of concrete curing machine, including handcart, water tank, cross pipe and sleeve pipe;The water tank is fixedly installed on the top of handcart, the bracket is fixedly installed on the lower side of water tank front end, the cross pipe is fixedly installed on the lower side of water tank front side through bracket, the bracket is fixedly installed on the both sides of cross pipe front end, the sleeve pipe is fixedly installed on the both sides of cross pipe front end through bracket, the movable pipe is movably installed in sleeve pipe.The utility model technical scheme is realized free expansion by movable pipe in sleeve pipe pulling, water can be transferred to sleeve pipe and movable pipe by three-way pipe, when movable pipe is pulled out, nozzle B can be exposed, at this time, nozzle B can also be sprayed, the width of water spraying can be expanded, the curing speed is improved, when curing in narrow area, movable pipe can be put into sleeve pipe, movable pipe can also be stored when not in use, so as to facilitate transfer and storage work.

[0004] And the above scheme when using, its water spraying operation downward effect, too waste water resources, and prone to the case that the humidity of each area concrete is not same, in addition, when using, the coverage range of water spraying is limited, so that it needs to be moved frequently and many times, it is too troublesome to use.Therefore, it needs to be improved. SUMMARY

[0005] The utility model discloses a kind of maintenance equipment of cast-in-place concrete engineering, solve the problem that the maintenance equipment of existing cast-in-place concrete engineering when using, its too waste water resources, while solve the problem that the coverage range of water spraying is small.

[0006] In order to achieve the above object, the utility model provides a kind of maintenance equipment for cast-in-place concrete engineering, including box shell, the inside of box shell is provided with steam generator, the top of steam generator is installed with air pump, air pump is installed with exhaust pipe, exhaust pipe rotatably installs connecting pipe, connecting pipe is provided with driving mechanism, the top of connecting pipe is installed with telescopic mechanism and penetrates box shell, the top of telescopic mechanism is installed with connecting seat, connecting seat is hollow shell, the side of connecting seat is equipped with several interval arranged air outlet pipe, air outlet pipe is connected with connecting seat by hose, the one end of air outlet pipe close to connecting seat is rotatably installed on fixed base by shaft, fixed base is fixedly connected with connecting seat, the other end of air outlet pipe is installed with spray head, the top of box shell is installed with annular plate coaxially with connecting pipe, the top of annular plate is provided with wave-shaped slot, and air outlet pipe corresponds with slot.

[0007] The principle of the utility model lies in: when using, first, water is injected into the steam generator, then the water in the steam generator is heated and forms water vapor under the action of the steam generator, then the water vapor is pumped into each air outlet pipe by the action of the air pump and sprayed by the spray head. In the process of spraying water vapor, the rotation of the connecting pipe drives the spray head to rotate, which increases the spray angle of the spray head. The rotating air outlet pipe continuously rises and falls in the slot of the annular plate due to the rotating connection of the end, which adjusts the vertical angle of water vapor spraying, thereby improving the coverage area of water vapor spraying and better maintaining the concrete.

[0008] The utility model has the advantages that: by converting water into water vapor and spraying it outward, the water vapor can continuously separate in the air and contact with the concrete, which improves the coverage range of water vapor in the spraying process and saves water resources, avoiding waste of water resources.

[0009] By continuously rotating and reciprocating the air outlet pipe, the spray angle of the spray head is adjusted, which further improves the coverage range of water vapor in the spraying process, eliminates the frequent movement of the maintenance equipment, and eliminates the operation of adding too many maintenance equipment.

[0010] Further, the box shell is a box with an open side, a sealing door is installed on the opening of the box shell, a control cabinet is installed on the sealing door, a touch display is installed on the outside of the control cabinet, a controller is provided in the control cabinet, and the controller is connected with the steam generator, air pump and touch display through wires. The touch display can be used to control the operation of the maintenance equipment.

[0011] Further, the steam generator is provided with a water inlet pipe and a water outlet pipe at the upper and lower ends of the side surface respectively, and the water inlet pipe and the water outlet pipe are arranged through the box shell. The water inlet pipe and the water outlet pipe are used for water feeding and draining of the steam generator.

[0012] Further, the steam generator is provided with a temperature sensor and a pressure sensor, and the temperature sensor and the pressure sensor are connected with the controller through wires. The temperature sensor and the pressure sensor are used for monitoring the water temperature and the pressure in the steam generator.

[0013] Further, the driving mechanism comprises a gear one, the gear one is arranged on the connecting pipe, one side of the gear one is engaged with a gear two, the gear two is provided with a driving shaft, one end of the driving shaft is rotatably arranged on the inner wall of the box shell, the other end of the driving shaft is provided with a driving motor, the driving motor is fixed on the inner wall of the box shell through a support, and the driving motor is connected with the controller through wires. The driving motor is used for providing power for the rotation of the connecting pipe through the transmission between the gears.

[0014] Further, the telescopic mechanism comprises a sleeve, the sleeve is slidably arranged on the top of the connecting pipe, the top of the sleeve is connected with a connecting base, the bottom of the sleeve is provided with a compression spring, the compression spring is sleeved on the connecting pipe, one end of the compression spring is fixed on the sleeve, and the other end of the compression spring is fixed on the box shell. The sleeve is used for buffering and limiting the up-down swinging of the air outlet pipe through the sliding of the sleeve on the connecting pipe and the elastic effect of the compression spring, so that the air outlet pipe cannot swing upward excessively and cannot return to the initial position, and the air outlet pipe cannot swing up and down, thereby affecting the normal water vapor spraying.

[0015] Further, the bottom corners of the box shell are provided with self-locking universal wheels. The self-locking universal wheels are used for facilitating the carrying and moving of the box shell. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The overall structure of the present application is a cast-in-place concrete engineering maintenance equipment Figure 1 ;

[0017] Figure 2 The overall structure of the present application is a cast-in-place concrete engineering maintenance equipment Figure 2 ;

[0018] Figure 3 The box shell internal structure of the present application is a cast-in-place concrete engineering maintenance equipment

[0019] Figure 4 The present application is a cast-in-place concrete engineering maintenance equipment

[0020] The reference signs in the drawings of the specification include: box shell 1, steam generator 2, air pump 3, exhaust pipe 4, connecting pipe 5, driving mechanism 6, telescopic mechanism 7, connecting seat 8, hose 9, water outlet pipe 10, fixing seat 11, spray head 12, annular plate 13, slot 14, gear one 15, gear two 16, driving shaft 17, driving motor 18, sleeve 19, compression spring 20, water inlet pipe 21, drain pipe 22, self-locking universal wheel 23, sealing door 24, control cabinet 25. DETAILED DESCRIPTION

[0021] The following is further described in detail through specific embodiments:

[0022] As shown in Figure 1 , Figure 2 , Figure 3 , the present embodiment provides a maintenance equipment for cast-in-place concrete engineering, which comprises a box shell 1, and self-locking universal wheels 23 are installed at the bottom corners of the box shell 1. Through the self-locking universal wheels 23, the box shell 1 is conveniently moved. A steam generator 2 is arranged in the box shell 1. A water inlet pipe 21 and a drain pipe 22 are respectively installed at the upper and lower ends of the side surface of the steam generator 2. The water inlet pipe 21 and the drain pipe 22 are both arranged through the box shell 1. The steam generator 2 is watered and drained through the drain pipe 22 and the water inlet pipe 21. In addition, a temperature sensor and a pressure sensor are arranged in the steam generator 2. The temperature and pressure of the water in the steam generator 2 are monitored through the temperature sensor and the pressure sensor. An air pump 3 is installed at the top of the steam generator 2. An exhaust pipe 4 is installed on the air pump 3. The exhaust pipe 4 is rotatably installed with a connecting pipe 5. The connecting pipe 5 is provided with a driving mechanism 6. The driving mechanism 6 comprises a gear one 15, which is installed on the connecting pipe 5. A gear two 16 is engaged on one side of the gear one 15. A driving shaft 17 is installed on the gear two 16. One end of the driving shaft 17 is rotatably installed on the inner wall of the box shell 1. A driving motor 18 is installed on the other end of the driving shaft 17. The driving motor 18 is fixed to the inner wall of the box shell 1 through a support. Through the transmission between the gears, power is provided for the rotation of the connecting pipe 5 under the operation of the driving motor 18.

[0023] As shown in Figure 1 , Figure 2 , Figure 4As shown, the top of the connecting pipe 5 is installed with a telescopic mechanism 7 penetrating through the box shell 1, the top of the telescopic mechanism 7 is installed with a connecting seat 8, the telescopic mechanism 7 comprises a sleeve 19 which is slidingly installed on the top of the connecting pipe 5, the top of the sleeve 19 is connected with the connecting seat 8, the bottom of the sleeve 19 is provided with a compression spring 20 which is sleeved on the connecting pipe 5, one end of the compression spring 20 is fixed on the sleeve 19, the other end of the compression spring 20 is fixed on the box shell 1, through the sliding of the sleeve 19 on the connecting pipe 5 and the elastic action of the compression spring 20, the up-down swing of the air outlet pipe 10 is buffered and limited, so that the air outlet pipe 10 cannot swing excessively upwards and cannot restore the initial position, thereby affecting the normal water vapor spraying, the connecting seat 8 is a hollow shell, the side of the connecting seat 8 is provided with a plurality of air outlet pipes 10 which are arranged at intervals, the air outlet pipe 10 is connected with the connecting seat 8 through a hose 9, the air outlet pipe 10 is rotatably installed on a fixed seat 11 through a rotating shaft on both sides of the end close to the connecting seat 8, the fixed seat 11 is fixedly connected with the connecting seat 8, the other end of the air outlet pipe 10 is installed with a spray head 12, the top of the box shell 1 is installed with an annular plate 13 which is coaxially arranged with the connecting pipe 5, the top of the annular plate 13 is provided with a wave-shaped slot 14, and the air outlet pipe 10 corresponds to the slot 14.

[0024] As shown in the figure, Figure 1 The box shell 1 is a box body which is provided with an opening on one side, the opening of the box shell 1 is installed with a sealing door 24, the sealing door 24 is installed with a control cabinet 25, the outer side of the control cabinet 25 is installed with a touch display, the control cabinet 25 is provided with a controller, the controller is connected with the steam generator 2, the air pump 3, the touch display, the driving motor 18, the temperature sensor and the pressure sensor through wires, and the intelligent control of the equipment is realized through the controller; the touch display can be used for controlling operation of the maintenance equipment.

[0025] The specific implementation process of the utility model is as follows: in use, first, water is injected into the steam generator 2, then the water in the steam generator 2 is heated and forms water vapor under the action of the steam generator 2, then the water vapor is pumped into each air outlet pipe 10 under the action of the air pump 3 and sprayed out by the spray head 12, in the process of spraying water vapor, the rotation of the connecting pipe 5 drives the spray head 12 to rotate, thereby increasing the spraying angle of the spray head 12 to water vapor, and the rotating air outlet pipe 10 continuously rises and falls in the slot 14 of the annular plate 13 due to the rotating connection of the end of the air outlet pipe 10, so as to adjust the vertical angle of water vapor spraying, thereby improving the coverage area of water vapor spraying and better maintaining the concrete.

[0026] The scheme converts water into water vapor and sprays it outward, so that the water vapor can continuously separate in the air and contact with the concrete, improves the coverage of water vapor in the water spraying process, saves water resources, and avoids waste of water resources; the spraying angle of the spray head 12 is adjusted through the continuous rotation and up-and-down reciprocating swing of the air outlet pipe 10, so that the coverage of water vapor in the water spraying process is further improved, frequent movement of maintenance equipment is saved, and the operation of additional maintenance equipment is saved.

[0027] It should be pointed out that in the present application, unless otherwise specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] The above is only an embodiment of the present application, and the well-known specific structure and characteristics of the scheme are not described in detail. It should be pointed out that for those skilled in the art, without departing from the structure of the present application, a number of modifications and improvements can be made, which should also be considered as the protection scope of the present application, which will not affect the effect and practicality of the present application. The protection scope claimed in the present application should be subject to the content of its claims, and the specific implementation mode and the like in the specification can be used to explain the content of the claims.

Claims

1. A curing apparatus for cast-in-situ concrete works comprising a box, characterised in that: The inside of the box shell is provided with a steam generator, the top of the steam generator is provided with an air pump, the air pump is provided with an exhaust pipe, the exhaust pipe is rotatably provided with a connecting pipe, the connecting pipe is provided with a driving mechanism, the top of the connecting pipe is provided with an extension mechanism penetrating the box shell, the top of the extension mechanism is provided with a connecting seat, the connecting seat is a hollow shell, the side of the connecting seat is provided with a plurality of spaced apart air outlets, the air outlets are connected with the connecting seat through hoses, the air outlets are rotatably provided with rotating shafts on both sides of the end close to the connecting seat, the rotating shafts are fixedly connected with the connecting seat, the other end of the air outlet is provided with a spray head, the top of the box shell is provided with an annular plate coaxially arranged with the connecting pipe, the top of the annular plate is provided with a wave-shaped slot, and the air outlet corresponds to the slot.

2. A curing apparatus for in-situ concrete construction according to claim 1, wherein: The box shell is a box with one side open, the opening of the box shell is provided with a sealing door, the sealing door is provided with a control cabinet, the outer side of the control cabinet is provided with a touch display, the control cabinet is provided with a controller, and the controller is connected with the steam generator, the air pump and the touch display through wires.

3. A curing apparatus for in-situ concrete work as claimed in claim 2 wherein: The steam generator is provided with a water inlet pipe and a drain pipe at the upper and lower ends of the side, respectively.

4. A cast-in-place concrete work maintenance apparatus according to claim 2, characterized by: The steam generator is provided with a temperature sensor and a pressure sensor, and the temperature sensor and the pressure sensor are connected with the controller through wires.

5. A cast-in-place concrete work maintenance apparatus according to claim 2, characterized by: The driving mechanism comprises a gear one, the gear one is installed on the connecting pipe, the gear one is engaged with a gear two on one side, the gear two is provided with a driving shaft, one end of the driving shaft is rotatably installed on the inner wall of the box shell, the other end of the driving shaft is provided with a driving motor, the driving motor is fixedly connected with the inner wall of the box shell through a support, and the driving motor is connected with the controller through wires.

6. A cast-in-place concrete work maintenance apparatus according to claim 1, characterized by: The extension mechanism comprises a sleeve, the sleeve is slidably installed on the top of the connecting pipe, the top of the sleeve is connected with the connecting seat, the bottom of the sleeve is provided with a compression spring, the compression spring is sleeved on the connecting pipe, one end of the compression spring is fixedly connected with the sleeve, and the other end of the compression spring is fixedly connected with the box shell.

7. A cast-in-place concrete work maintenance apparatus according to claim 1, characterized by: The bottom corners of the box shell are provided with self-locking universal wheels.

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