Hydraulic climbing formwork climbing control device

Abstract

The utility model relates to the technical field of construction creeping formworks, in particular to a hydraulic creeping formwork climbing control device which comprises a creeping formwork body, a safety control mechanism is arranged on the outer wall of the creeping formwork body, a control cabinet is installed on the outer wall of the creeping formwork body, and a storage battery is installed at the position, close to the control cabinet, in the creeping formwork body. The safety control mechanism comprises a detection box fixedly connected to the outer wall of the climbing formwork body, a detection balloon is movably connected to the interior of the detection box, a detection plate is fixedly connected to the bottom of the detection balloon, and traction ropes are fixedly connected to the corners of the bottom of the detection plate. The climbing speed of the climbing formwork body is controlled through the safety mechanism in the device, and the problems that an existing liquid level climbing control device cannot adjust the climbing speed of the climbing formwork according to external environment changes, and safety is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction climbing formwork, in particular to a hydraulic climbing formwork climbing control device. Background Art

[0002] The hydraulic climbing formwork safety control device is a device used to control the climbing of the hydraulic climbing formwork in the construction of multi-directional inclined tower limbs. However, the existing hydraulic climbing formwork climbing control device still has shortcomings. Specifically, the existing hydraulic climbing control device cannot adjust the climbing speed of the climbing formwork according to changes in the external environment, and has low safety.

[0003] Therefore, a hydraulic climbing formwork climbing control device is needed to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to provide a hydraulic climbing formwork climbing control device to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A hydraulic climbing formwork climbing control device comprises a climbing formwork body, an outer wall of the climbing formwork body is provided with a safety control mechanism, a control cabinet is installed on the outer wall of the climbing formwork body, and a battery is installed inside the climbing formwork body and near the control cabinet;

[0007] The safety control mechanism includes a detection box fixedly connected to the outer wall of the climbing formwork body, the interior of the detection box is provided with a detection balloon movably connected, the bottom of the detection balloon is fixedly connected to a detection plate, the bottom corners of the detection plate are fixedly connected with traction ropes, the outer wall of the traction rope and the bottom of the detection plate are fixedly connected with a driving shaft, the outer wall of the detection box and the corresponding position of the driving shaft are equipped with a servo motor, the bottom of the detection plate is equipped with a wind speed sensor, the two sides of the top center of the detection box are slidably connected with gate plates, the outer wall of the gate plates and the detection box are fixedly connected with an electric push rod, the outer wall of the climbing hydraulic pipe of the climbing formwork body is fixedly connected with a buffer tank, the lower and upper parts of the outer wall of the buffer tank are respectively fixedly connected with a liquid inlet pipe and a return pipe, the outer walls of the liquid inlet pipe and the return pipe are fixedly connected with solenoid valves, and the top of the liquid inlet pipe is equipped with a flow rate sensor.

[0008] As a preferred solution of the present invention, the control cabinet and the battery are connected electrically.

[0009] As a preferred solution of the utility model, the detection box, the detection plate and the gate plate are all made of aluminum alloy, and the connection between the electric push rod and the detection box, and the connection between the servo motor and the drive shaft are all fixed connections.

[0010] As a preferred solution of the utility model, the traction rope is made of a steel wire rope, and the wind speed sensors are connected to the control cabinet via a wireless data network.

[0011] As a preferred solution of the utility model, the liquid inlet pipe and the return pipe both penetrate the buffer tank and extend to the hydraulic pipe of the climbing formwork body, and the connection mode between the drive shaft and the detection box is a rotational connection.

[0012] As a preferred solution of the utility model, the detection balloon is filled with nitrogen, and the solenoid valve, servo motor, electric push rod and flow rate sensor are all electrically connected to the control cabinet.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, a hydraulic climbing formwork climbing control device is designed, and the safety mechanism in the device is used to control the climbing speed of the climbing formwork body. The control cabinet starts the electric push rod and the servo motor. The electric push rod drives the gate plate to move outward to block the detection balloon. The servo motor drives the drive shaft to rotate. The rotating drive shaft will release the wound traction rope. The traction rope no longer pulls the detection plate and the detection balloon. The detection balloon drives the detection plate to float above the climbing formwork body. The wind speed sensor detects the environmental data above the climbing formwork body and inputs the data into the control cabinet. The control cabinet calculates the maximum climbing speed of the climbing formwork body according to the input environmental data. The control cabinet adjusts the opening degree of the solenoid valve so that the hydraulic oil pressure in the hydraulic pipe can match the calculated climbing speed, thereby solving the problem that the existing liquid level climbing control device cannot adjust the climbing speed of the climbing formwork according to the changes in the external environment and has low safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the front view of the utility model;

[0016] Figure 2 This is a front cross-sectional view of the detection box of the utility model;

[0017] Figure 3 This is a front cross-sectional view of the buffer tank of the utility model.

[0018] In the figure: 1. Climbing formwork body; 2. Safety control mechanism; 3. Control cabinet; 4. Battery; 201. Detection box; 202. Detection balloon; 203. Detection board; 204. Towing rope; 205. Drive shaft; 206. Servo motor; 207. Wind speed sensor; 208. Gate; 209. Electric push rod; 210. Buffer tank; 211. Liquid inlet pipe; 212. Return pipe; 213. Solenoid valve; 214. Flow rate sensor. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0021] A hydraulic climbing formwork climbing control device comprises a climbing formwork body 1, a safety control mechanism 2 is arranged on the outer wall of the climbing formwork body 1, a control cabinet 3 is installed on the outer wall of the climbing formwork body 1, and a battery 4 is installed inside the climbing formwork body 1 and near the control cabinet 3;

[0022] The connection between the control cabinet 3 and the battery 4 is an electrical connection;

[0023] In this embodiment, referring to the figure, the safety control mechanism 2 includes a detection box 201 fixedly connected to the outer wall of the climbing formwork body 1, and the interior of the detection box 201 is provided with a detection balloon 202 that is movably connected, and the bottom of the detection balloon 202 is fixedly connected to a detection plate 203, and the bottom corners of the detection plate 203 are fixedly connected to a traction rope 204, and the outer wall of the traction rope 204 and the lower part of the detection plate 203 are fixedly connected to a drive shaft 205, and the outer wall of the detection box 201 and the corresponding position of the drive shaft 205 are installed with a servo motor 206, and the detection plate 203 is fixedly connected to the bottom corner of the detection plate 203. A wind speed sensor 207 is installed at the bottom, gate plates 208 are slidably connected to both sides of the top center of the detection box 201, and an electric push rod 209 is fixedly connected to the outer wall of the gate plate 208 and in the detection box 201, and a buffer tank 210 is fixedly connected to the outer wall of the climbing hydraulic pipe of the climbing formwork body 1, and a liquid inlet pipe 211 and a return pipe 212 are fixedly connected below and above the center of the outer wall of the buffer tank 210, respectively, and the outer walls of the liquid inlet pipe 211 and the return pipe 212 are fixedly connected to the electromagnetic valve 213, and a flow rate sensor 214 is installed on the top of the liquid inlet pipe 211;

[0024] The detection box 201, the detection plate 203, and the gate plate 208 are all made of aluminum alloy, the electric push rod 209 and the detection box 201, the servo motor 206 and the drive shaft 205 are all connected in a fixed manner, the traction rope 204 is made of steel wire rope, the wind speed sensor 207 is connected to the control cabinet 3 through a wireless data network, the liquid inlet pipe 211 and the return pipe 212 both penetrate the buffer tank 210 and extend to the hydraulic pipe of the climbing formwork body 1, the drive shaft 205 and the detection box 201 are connected in a rotating manner, the detection balloon 202 is filled with nitrogen, the solenoid valve 213, the servo motor 206, the electric push rod 209 and the flow rate sensor 214 are all connected to the control cabinet 3 in an electrical manner, when the climbing formwork body 1 climbs, the control cabinet 3 starts the electric push rod 209 and the servo motor 206, the electric push rod 209 drives the gate plate 208 to move outward, and the gate plate 208 no longer blocks the detection balloon 202, and the servo motor 206 drives the drive shaft 205 to rotate. The rotating drive shaft 205 will release the wound traction rope 204, and the traction rope 204 will no longer pull the detection plate 203 and the detection balloon 202. The detection balloon 202 drives the detection plate 203 to float above the climbing formwork body 1, and the wind speed sensor 207 will detect the environmental data above the climbing formwork body 1, and input the data into the control cabinet 3. The control cabinet 3 calculates the maximum climbing speed of the climbing formwork body 1 according to the input environmental data, and the control cabinet 3 adjusts the opening degree of the solenoid valve 213. When the hydraulic oil pressure in the climbing formwork body 1 is too high, the hydraulic oil will flow into the buffer tank 210 through the liquid inlet pipe 211. When the hydraulic oil pressure in the climbing formwork body 1 is too low, the hydraulic oil will flow from the buffer tank 210 into the hydraulic pipe through the return pipe 212, and the hydraulic oil pressure in the hydraulic pipe increases.

[0025] The working process of the utility model: when the hydraulic climbing formwork climbing control device designed by the present invention is in operation, the climbing formwork body 1 is installed on the multi-directional inclined tower limb. When the climbing formwork body 1 climbs, the control cabinet 3 starts the electric push rod 209 and the servo motor 206. The electric push rod 209 drives the gate plate 208 to move outward. The gate plate 208 no longer blocks the detection balloon 202. The servo motor 206 drives the drive shaft 205 to rotate. The rotating drive shaft 205 releases the wound traction rope 204. The traction rope 204 no longer pulls the detection plate 203 and the detection balloon 202. The detection balloon 202 drives the detection plate 203 to float above the climbing formwork body 1. The wind speed sensor 207 detects the environmental data above the climbing formwork body 1 and inputs the data into the control cabinet 3. The control cabinet 3 generates the data according to the input. The maximum climbing speed of the climbing formwork body 1 is calculated based on the environmental data, and the control cabinet 3 adjusts the opening degree of the solenoid valve 213. When the hydraulic oil pressure in the climbing formwork body 1 is too high, the hydraulic oil will flow into the buffer tank 210 through the liquid inlet pipe 211. When the hydraulic oil pressure in the climbing formwork body 1 is too low, the hydraulic oil will flow from the buffer tank 210 into the hydraulic pipe through the return pipe 212. The hydraulic oil pressure in the hydraulic pipe increases. After the climbing is completed, the servo motor 206 drives the drive shaft 205 to rotate in the opposite direction. The reversely rotating drive shaft 205 will retract the traction rope 204. The traction rope 204 pulls the detection plate 203 and the detection balloon 202 downward, and the detection balloon 202 returns to the detection box 201. The electric push rod 209 pushes the gate plate 208 to move outward, and the gate plate 208 closes the detection box 201.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hydraulic climbing formwork climbing control device, comprising a climbing formwork body (1), characterized in that: The outer wall of the climbing formwork body (1) is provided with a safety control mechanism (2), the outer wall of the climbing formwork body (1) is installed with a control cabinet (3), and a storage battery (4) is installed inside the climbing formwork body (1) and near the control cabinet (3); The safety control mechanism (2) comprises a detection box (201) fixedly connected to the outer wall of the climbing formwork body (1); a detection balloon (202) movably connected is arranged inside the detection box (201); a detection plate (203) is fixedly connected to the bottom of the detection balloon (202); a traction rope (204) is fixedly connected to the bottom corner of the detection plate (203); a driving shaft (205) is fixedly connected to the outer wall of the traction rope (204) and below the detection plate (203); a servo motor (206) is installed on the outer wall of the detection box (201) and at a position corresponding to the driving shaft (205); and a servo motor (206) is installed at the bottom of the detection plate (203). A wind speed sensor (207) is provided. Gate plates (208) are slidably connected to both sides of the center of the top of the detection box (201). An electric push rod (209) is fixedly connected to the outer wall of the gate plate (208) and inside the detection box (201). A buffer tank (210) is fixedly connected to the outer wall of the climbing hydraulic pipe of the climbing formwork body (1). A liquid inlet pipe (211) and a return pipe (212) are fixedly connected below and above the center of the outer wall of the buffer tank (210). Solenoid valves (213) are fixedly connected to the outer walls of the liquid inlet pipe (211) and the return pipe (212). A flow rate sensor (214) is installed on the top of the liquid inlet pipe (211).

2. A hydraulic climbing formwork climbing control device according to claim 1, characterized in that: The control cabinet (3) and the storage battery (4) are connected in an electrical manner.

3. A hydraulic climbing formwork climbing control device according to claim 1, characterized in that: The detection box (201), the detection plate (203), and the gate plate (208) are all made of aluminum alloy, and the connection between the electric push rod (209) and the detection box (201), and the servo motor (206) and the drive shaft (205) are all fixed connections.

4. A hydraulic climbing formwork climbing control device according to claim 1, characterized in that: The traction rope (204) is made of a steel wire rope, and the wind speed sensors (207) are connected to the control cabinet (3) via a wireless data network.

5. A hydraulic climbing formwork climbing control device according to claim 1, characterized in that: The liquid inlet pipe (211) and the return pipe (212) both penetrate the buffer tank (210) and extend into the hydraulic pipe of the climbing formwork body (1); the driving shaft (205) and the detection box (201) are connected in a rotational manner.

6. A hydraulic climbing formwork climbing control device according to claim 1, characterized in that: The detection balloon (202) is filled with nitrogen, and the solenoid valve (213), the servo motor (206), the electric push rod (209) and the flow rate sensor (214) are all electrically connected to the control cabinet (3).

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