Form removal device for building construction

Abstract

The utility model discloses a building construction form removal device, and particularly relates to the technical field of building form removal, the building construction form removal device comprises a base assembly, a form removal assembly is arranged on the top of the base assembly, the base assembly comprises a cart, a baffle is fixedly installed on the edge of the rear portion of the top face of the cart, and the baffle is connected with the base assembly. According to the building construction formwork removal device, the crow plate can be driven to move and be inserted between a formwork and a wall face through the vertical transmission lead screw, the crow plate automatically advances to enable the surface of concrete and the formwork to be stripped, the formwork can be pulled outwards through the hydraulic rods, and then the formwork is removed; meanwhile, the two crow plates can be driven by the adjusting motor to rotate, then the formwork can be disassembled from different directions, functionality is higher, when the crow plates face a top face formwork or an inclined face formwork, the crow plates can directly face the surface of the formwork needing to be disassembled, then the formworks on different inclined faces can be disassembled, and practicability is higher.

Description

Technical Field

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

[0002] Building formwork is a temporary supporting structure, which is manufactured according to the dimensions designed in the drawings, so that the concrete structure and components are formed according to the specified positions and geometric dimensions, maintain their correct shape and position, and bear the deadweight of the building formwork and the external loads acting on it. The purpose of formwork engineering is to ensure the quality and construction safety of concrete projects, speed up the construction progress and reduce the project cost. With the widespread use of formwork, formwork removal devices came into being.

[0003] The existing Chinese patent application number 202321288768.4 discloses a construction demoulding device, including a pry plate and a pry pipe, characterized in that: the pry plate is a wedge, the rear end of the pry plate is fixedly connected to a first telescopic rod, the first telescopic rod is fixedly connected to a support frame, a rubber plate is provided at the upper end of the support frame, the support frame is fixedly connected to the top of the pry pipe, the pry pipe is slidably connected to a sliding block, the front end of the sliding block is detachably connected to a clamp, a plurality of second telescopic rods are fixedly connected to the bottom of the sliding block, a fixed block is fixedly connected to the bottom of the second telescopic rod, the fixed block is fixed to the pry pipe, and a control device is provided on the side wall of the pry pipe. The pry pipe is held by hand to make the rubber plate contact with the concrete surface, the telescopic rod pushes the pry plate to automatically move forward to separate the concrete surface and the template, saving the worker's effort to swing forward, the support frame and the pry plate clamp the template to prevent the template from falling directly to the ground and injuring the worker and damaging the ground, ensuring that the template surface is smooth and has few bump marks, reducing the turnover loss rate, saving construction costs, and controlling the operation of the device by electricity, saving the worker's effort and improving work efficiency.

[0004] However, the construction formwork removal device still has some shortcomings in actual use. For example, it still needs manual hand-held operation. When using a pry plate to remove the formwork, it also needs manual gripping. Therefore, the reaction force generated will act on the human hand, and the formwork needs to be pulled outward manually, which has high labor intensity. In addition, the formwork set on the top surface cannot be disassembled, and its use has certain limitations. Utility Model Content

[0005] The purpose of the utility model is to provide a construction formwork removal device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a demolding device for construction, comprising a base assembly, a demolding assembly is arranged on the top of the base assembly, the base assembly comprises a trolley, a baffle is fixedly installed at the rear edge of the top surface of the trolley, a hydraulic rod is fixedly installed at both edges of the front side of the baffle, a flat plate is slidably installed on the top surface of the trolley, one end of the hydraulic rod away from the baffle is fixedly connected to the back of the flat plate, an empty slot is opened on the top surface of the flat plate, and a screw is rotatably installed at the rear of the empty slot;

[0007] The mold demolition assembly includes a sliding base, a rotating base is fixedly installed on the top of the sliding base, a vertical plate is fixedly installed on the top of the rotating base, a T-slot is opened in the vertical plate, a vertical transmission screw is arranged in the T-slot, a T-shaped sliding rod is slidably installed in the T-slot, the T-shaped sliding rod is threadedly sleeved on the vertical transmission screw, an adjusting motor is fixedly embedded in the front of the T-shaped sliding rod, a mounting vertical rod is fixedly installed on the front of the adjusting motor, a horizontal plate is fixedly installed on the front top of the mounting vertical rod, a horizontal groove is opened on the bottom surface of the horizontal plate, a horizontal transmission screw is arranged in the horizontal groove, a sliding block is slidably installed at both ends of the horizontal groove, the sliding block is threadedly sleeved on the horizontal transmission screw, and a pry plate is fixedly installed on the bottom surfaces of the two sliding blocks.

[0008] Preferably, a rotating motor is fixedly mounted on the rear portion of one side surface of the flat plate, and one end of the output shaft of the rotating motor is fixedly connected to one end of the screw rod.

[0009] Preferably, a water spray head is provided on both sides of the top surface of the T-shaped sliding rod, and the water spraying surface of the water spray head is inclined.

[0010] Preferably, a circular opening and a threaded hole are provided on one side of the sliding base, and the rear portion of the sliding base is threadedly sleeved on the screw rod through the threaded hole.

[0011] Preferably, a secondary circular shaft is fixedly installed in the front portion of the empty slot, and the front portion of the sliding base is slidably sleeved on the secondary circular shaft through a circular hole.

[0012] Preferably, a self-locking universal wheel is fixedly mounted at each of the four corners of the bottom surface of the cart, and a driving motor is fixedly mounted on one side of the rotating seat.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the construction formwork removal device can drive the pry plate to move and insert it between the template and the wall through the vertical transmission screw rod, and the pry plate automatically moves forward to peel off the concrete surface and the template. When the pry plate penetrates a certain distance between the template and the concrete, the template can be pushed outward by the hydraulic rod, and then the template is removed. While improving the disassembly efficiency, the labor intensity of the staff can also be reduced. At the same time, the two pry plates can be driven to rotate by adjusting the motor, so that the template can be demolded from different directions, and the functionality is stronger. When facing the top surface or inclined surface template, the driving motor arranged on one side of the rotating seat can be used to drive the vertical plate to rotate, so that the pry plate can be made to face the template surface that needs to be disassembled, and then the pry plate is moved and inserted between the template and the wall, and the pry plate automatically moves forward to peel off the concrete surface and the template, so that the template on different inclined surfaces can be disassembled, and the practicality is stronger. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the back three-dimensional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the base assembly of the utility model;

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the demoulding component of the utility model;

[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of the demoulding component part of the utility model.

[0019] In the figure: 1. base assembly; 101. trolley; 102. baffle; 103. flat plate; 104. hydraulic rod; 105. empty slot; 106. secondary circular shaft; 107. screw; 108. rotating motor; 2. demoulding assembly; 201. sliding base; 202. rotating seat; 203. vertical plate; 204. T-slot; 205. vertical transmission screw; 206. T-shaped slide bar; 207. sprinkler head; 208. adjustment motor; 209. installation vertical rod; 210. horizontal plate; 211. horizontal transmission screw; 212. slider; 213. pry plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model provides a technical solution: comprising a base assembly 1, a demoulding assembly 2 is arranged on the top of the base assembly 1, the base assembly 1 comprises a trolley 101, a baffle 102 is fixedly installed at the rear edge of the top surface of the trolley 101, a hydraulic rod 104 is fixedly installed at both sides of the front edge of the baffle 102, a flat plate 103 is slidably installed on the top surface of the trolley 101, one end of the hydraulic rod 104 away from the baffle 102 is fixedly connected to the back of the flat plate 103, an empty slot 105 is opened on the top surface of the flat plate 103, and a screw 107 is rotatably installed in the rear of the empty slot 105;

[0022] The demoulding assembly 2 includes a sliding base 201, a rotating base 202 is fixedly installed on the top of the sliding base 201, a vertical plate 203 is fixedly installed on the top of the rotating base 202, a T-shaped slot 204 is provided inside the vertical plate 203, a vertical transmission screw 205 is provided inside the T-shaped slot 204, a T-shaped slide bar 206 is slidably installed in the T-shaped slot 204, the T-shaped slide bar 206 is threadedly sleeved on the vertical transmission screw bar 205, and the front side of the T-shaped slide bar 206 An adjusting motor 208 is fixedly embedded, a mounting vertical rod 209 is fixedly installed on the front of the adjusting motor 208, a horizontal plate 210 is fixedly installed on the front top of the mounting vertical rod 209, a horizontal groove is opened on the bottom surface of the horizontal plate 210, a horizontal transmission screw rod 211 is arranged in the horizontal groove, a slider 212 is slidably installed at both ends of the horizontal groove, the slider 212 is threadedly sleeved on the horizontal transmission screw rod 211, and a pry plate 213 is fixedly installed on the bottom surface of the two sliders 212.

[0023] In this embodiment, a rotating motor 108 is fixedly installed on the rear part of one side of the flat plate 103, and one end of the output shaft of the rotating motor 108 is fixedly connected to one end of the screw 107. A round opening and a threaded hole are opened on one side of the sliding base 201, and the rear part of the sliding base 201 is threadedly sleeved on the screw 107 through the threaded hole. A secondary circular shaft 106 is fixedly installed on the front part of the empty groove 105, and the front part of the sliding base 201 is slidably sleeved on the secondary circular shaft 106 through the round hole. The rotating motor 108 can drive the screw 107 to rotate, and the rotation of the screw 107 can drive the sliding base 201 to move, so that the position of the pry plate 213 can be moved conveniently, and the best prying position can be found conveniently.

[0024] At the same time, a water spray head 207 is arranged on both sides of the top surface of the T-shaped sliding rod 206. The water spraying surface of the water spray head 207 is arranged at an angle. When dismantling, the water spray head 207 can be used to spray water mist on the position of the pry plate 213 to achieve a dust reduction effect.

[0025] A self-locking universal wheel is fixedly installed at the four corners of the bottom surface of the cart 101, and a driving motor is fixedly installed on one side of the rotating seat 202. The driving motor arranged on the side of the rotating seat 202 can drive the vertical plate 203 to rotate, so that the pry plate 213 can be directly opposite to the surface of the template to be disassembled, and then the pry plate 213 is moved and inserted between the template and the wall. The pry plate 213 automatically moves forward to separate the concrete surface and the template, so that the template on different inclined surfaces can be disassembled.

[0026] When in use, the device is moved to the demolding position by the trolley 101. When demolding, it is only necessary to align one end of the pry plate 213 with the connection between the template and the wall. Then, the pry plate 213 can be driven to move and inserted between the template and the wall through the vertical transmission screw 205. The pry plate 213 automatically moves forward to separate the concrete surface and the template. When the pry plate 213 penetrates a certain distance between the template and the concrete, the template can be pushed outward by the hydraulic rod 104, and then the template can be removed.

[0027] At the same time, the device can drive the installation vertical rod 209 to rotate by adjusting the motor 208. The rotation of the installation vertical rod 209 can drive the horizontal plate 210 and the two pry plates 213 set at the bottom of the horizontal plate 210 to rotate, so that the template can be removed from different directions. When facing the top surface or inclined surface template, the driving motor set on one side of the rotating seat 202 can drive the vertical plate 203 to rotate, so that the pry plate 213 can be made to face the template surface that needs to be removed, and then the pry plate 213 is moved and inserted between the template and the wall. The pry plate 213 automatically moves forward to peel off the concrete surface and the template, so that the template on different inclined surfaces can be removed.

[0028] In summary, the construction demoulding device can drive the pry plate 213 to move and insert it between the template and the wall through the vertical transmission screw rod 205, and the pry plate 213 automatically moves forward to peel off the concrete surface and the template. When the pry plate 213 penetrates a certain distance between the template and the concrete, the template can be pushed outward by the hydraulic rod 104, and then the template is removed. While improving the disassembly efficiency, it can also reduce the labor intensity of the staff. At the same time, the two pry plates 213 can be driven to rotate by the adjusting motor 208, so that the template can be demoulded from different directions, which is more functional. When facing the top surface or inclined surface template, the driving motor arranged on one side of the rotating seat 202 can drive the vertical plate 203 to rotate, so that the pry plate 213 can be made to face the template surface that needs to be disassembled, and then the pry plate 213 is moved and inserted between the template and the wall, and the pry plate 213 automatically moves forward to peel off the concrete surface and the template, so that the template on different inclined surfaces can be disassembled, which is more practical.

[0029] Although the 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 construction demoulding device, comprising a base assembly (1), characterized in that : A demoulding assembly (2) is arranged on the top of the base assembly (1), and the base assembly (1) comprises a trolley (101), a baffle (102) is fixedly installed at the rear edge of the top surface of the trolley (101), a hydraulic rod (104) is fixedly installed at both sides of the front edge of the baffle (102), a flat plate (103) is slidably installed on the top surface of the trolley (101), one end of the hydraulic rod (104) away from the baffle (102) is fixedly connected to the back of the flat plate (103), a slot (105) is opened on the top surface of the flat plate (103), and a screw rod (107) is rotatably installed in the rear of the slot (105); The demoulding assembly (2) comprises a sliding base (201), a rotating base (202) is fixedly mounted on the top of the sliding base (201), a vertical plate (203) is fixedly mounted on the top of the rotating base (202), a T-shaped slot (204) is provided inside the vertical plate (203), a vertical transmission screw rod (205) is arranged inside the T-shaped slot (204), a T-shaped sliding rod (206) is slidably mounted inside the T-shaped slot (204), the T-shaped sliding rod (206) is threadedly sleeved on the vertical transmission screw rod (205), and the T-shaped sliding rod (206) An adjusting motor (208) is fixedly embedded on the front side, a mounting vertical rod (209) is fixedly installed on the front side of the adjusting motor (208), a horizontal plate (210) is fixedly installed on the top of the front side of the mounting vertical rod (209), a horizontal groove is provided on the bottom side of the horizontal plate (210), a horizontal transmission screw rod (211) is arranged in the horizontal groove, a slider (212) is slidably installed at both ends of the horizontal groove, the slider (212) is threadedly sleeved on the horizontal transmission screw rod (211), and a pry plate (213) is fixedly installed on the bottom side of the two sliders (212).

2. The construction formwork removal device according to claim 1, characterized in that: A rotating motor (108) is fixedly mounted on the rear portion of one side of the plate (103), and one end of the output shaft of the rotating motor (108) is fixedly connected to one end of the screw rod (107).

3. The construction formwork removal device according to claim 1, characterized in that: A water spray head (207) is arranged on both sides of the top surface of the T-shaped sliding rod (206), and the water spraying surface of the water spray head (207) is arranged in an inclined manner.

4. The construction formwork removal device according to claim 1, characterized in that: A circular opening and a threaded hole are provided on one side of the sliding base (201), and the rear portion of the sliding base (201) is threadedly sleeved on the screw rod (107) through the threaded hole.

5. The construction formwork removal device according to claim 4, characterized in that: A secondary circular shaft (106) is fixedly installed in the front part of the empty slot (105), and the front part of the sliding base (201) is slidably sleeved on the secondary circular shaft (106) through a circular hole.

6. The construction formwork removal device according to claim 1, characterized in that: A self-locking universal wheel is fixedly mounted at each of the four corners of the bottom surface of the cart (101), and a driving motor is fixedly mounted on one side of the rotating seat (202).

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