Light steel and light concrete formwork

Abstract

The invention relates to a light steel and light concrete formwork, and relates to the technical field of concrete formworks, the light steel and light concrete formwork comprises a portal frame, a supporting plate, a clamping assembly, a moving assembly and a detection assembly, the supporting plate is fixedly arranged on an inner frame of the portal frame, and a formwork body is placed on the supporting plate; the clamping assembly is arranged on an inner frame of the portal frame and is used for clamping the template body; the moving assembly is arranged on the portal frame, the detection assembly is arranged on the moving assembly, the clamping assembly clamps the template body and then transmits a signal to the moving assembly, and the moving assembly responds to the signal output by the clamping assembly and detects the template body. The detection assembly is arranged on the template body and drives the detection assembly to move in the horizontal axis direction of the template body, and in the moving process, the detection assembly conducts cavity detection on the template body and marks cavity point positions. The concrete formwork has the effect of improving the quality of the concrete formwork.

Description

Technical Field

[0001] The present application relates to the technical field of concrete formwork, and in particular to a light steel and light concrete formwork. Background Art

[0002] Concrete formwork refers to a complete set of structural systems for the formwork used to form newly poured concrete and the supporting formwork. Traditional systems such as wooden formwork and steel formwork have some obvious shortcomings, such as being susceptible to moisture, easy to deform, heavy, and complicated to install. In order to solve the above problems, a lightweight, high-strength, energy-saving and environmentally friendly light steel and light concrete structural system is adopted.

[0003] At present, the general concrete formwork is made by first nailing a hollow model with wooden boards, distributing steel bars in the hollow part of the model, filling the hollow part with cement, and knocking off the wooden boards after drying, leaving the concrete formwork.

[0004] However, during the process of pouring concrete, due to the presence of factors such as bubbles, cavities are left inside the concrete formwork, which reduces the structural strength of the concrete formwork and thus leads to a decrease in the quality of the concrete formwork. Summary of the invention

[0005] In order to improve the quality of concrete formwork, the present application provides a light steel and light concrete formwork.

[0006] The present application provides a light steel and light concrete formwork, which adopts the following technical solution: A light steel and light concrete formwork, comprising: Gantry; A support plate, the support plate is fixed on the inner frame of the gantry, and a template body is placed on the support plate; A clamping assembly, which is arranged on the inner frame of the gantry and is used to clamp the template body; A moving assembly, wherein the moving assembly is arranged on the gantry; A detection component, wherein the detection component is arranged on the moving component; Among them, after the clamping component clamps the template body, it transmits a signal to the moving component. The moving component responds to the signal output by the clamping component and drives the detection component to move along the horizontal axis direction of the template body. During the movement, the detection component performs cavity detection on the template body and marks the cavity points.

[0007] By adopting the above technical solution, when the formwork body is placed on the support plate, the clamping assembly clamps the formwork body. After clamping, the clamping assembly transmits a signal to the moving assembly. The moving assembly responds to the signal output by the clamping assembly and drives the detection assembly to move along the horizontal axis direction of the formwork body. During the movement, the detection assembly performs cavity detection on the formwork body and marks the cavity points, thereby easily ensuring the integrity and quality of the concrete structure, thereby improving construction efficiency.

[0008] Optionally, the clamping assembly comprises: A clamping telescopic rod, wherein two clamping telescopic rods are provided, the two clamping telescopic rods are arranged opposite to each other, and the clamping telescopic rods are fixedly connected to the gantry; An air pump is fixedly connected to the bottom frame of the gantry and is communicated with the two rodless cavities for clamping the telescopic rods through a connecting pipe.

[0009] By adopting the above technical solution, the air pump inflates the rodless cavity of the telescopic rod through the connecting pipe, and the volume of the rodless cavity of the telescopic rod is increased, so that the movable end of the telescopic rod is moved, and the movable end of the telescopic rod is pressed against the template body, so that the template body is not easy to shake; When the template body needs to be removed, the air pump deflates the rodless cavity that clamps the telescopic rod. By adjusting the air pressure, the telescopic degree and clamping force of the telescopic rod are changed, which can adapt to template bodies of different volumes, thereby improving the stability of the detection and further improving the accuracy of the detection results.

[0010] Optionally, the mobile component includes: A movable plate, which is arranged on the gantry and located on a side of the template body away from the support plate; A driving part, which is provided with two groups, and the two groups of driving parts are respectively arranged on both sides of the template body, and the driving part is arranged on the gantry; Wherein, the driving unit comprises: A motor, wherein the motor is fixed on the gantry; A lead screw, the lead screw is coaxially fixed with the output shaft of the motor and connected to the gantry; Wherein, two ends of the movable plate are respectively connected to the two lead screws.

[0011] By adopting the above technical solution, the output shaft of the motor drives the lead screw to move, and the rotational motion of the lead screw is converted into linear motion of the moving plate. The lead screw drives the moving plate to move along the horizontal axis direction of the template body, thereby realizing smooth movement of the moving plate and improving detection accuracy.

[0012] Optionally, a first pressure sensor is fixedly provided in the rod cavity of the clamping telescopic rod, and the first pressure sensor is used to output the air pressure signal in the rod cavity of the clamping telescopic rod; an integrated controller is fixedly provided on the gantry, and the integrated controller is electrically connected to the first pressure sensor. The integrated controller responds to the air pressure signal output by the first pressure sensor and is used to control the start and stop of the motor.

[0013] By adopting the above technical solution, the first pressure sensor detects the air pressure in the rod cavity of the clamping telescopic rod, and outputs the air pressure signal in the rod cavity of the clamping telescopic rod to the integrated controller; When the air pump inflates the rodless cavity of the telescopic rod, the volume of the rodless cavity of the telescopic rod increases, the volume of the rod cavity of the telescopic rod decreases, and the air pressure in the rod cavity of the telescopic rod increases. When the air pressure reaches a set value, the integrated controller responds to the air pressure signal output by the first pressure sensor, and the integrated controller controls the motor to start; After the inspection is completed, when the air pump deflates the rodless cavity that clamps the telescopic rod, the volume of the rodless cavity that clamps the telescopic rod decreases, the volume of the rod cavity that clamps the telescopic rod increases, the air pressure in the rod cavity that clamps the telescopic rod decreases, and the integrated controller controls the motor to stop, and can simultaneously control the inspection to stop and the removal of the template body, thereby improving construction efficiency.

[0014] Optionally, the detection component includes: The transmission part includes a cam, an extrusion block and a detection telescopic rod; A detection part, wherein the transmission part is disposed on the movable plate and is used to detect the cavity on the template body; A marking part, which is disposed on the detection part and is used to mark the cavity point; in, The cam is coaxially fixedly connected to the output shaft of the motor; The extrusion block is hollow inside and made of elastic material. The extrusion block is fixed on the gantry and located on one side of the cam. The detection telescopic rods are provided in plurality, and the plurality of the detection telescopic rods are evenly arranged in a direction perpendicular to the moving direction of the movable plate. The detection telescopic rods are fixedly connected to the movable plate, and the movable end is arranged toward a side close to the template body, and the extrusion block is connected to the rodless cavity of the detection telescopic rod.

[0015] By adopting the above technical solution, the output shaft of the motor drives the cam to rotate, the tip of the cam presses the extrusion block, the extrusion block will be deformed, and the extrusion block transmits power to the detection telescopic rod. Through repeated extrusion of the cam, the active end of the detection telescopic rod drives the detection part to perform repeated detection; During the detection process, when the signal output by the detection unit is inconsistent with the set signal, the marking unit marks the position detected by the detection unit, so that the detection process can be carried out automatically, thereby improving the construction efficiency and detection accuracy.

[0016] Optionally, the detection unit is provided with multiple groups, and the multiple groups of detection units correspond one-to-one to the multiple detection telescopic rods, and the detection unit includes: A rotating rod, one end of which is rotatably connected to the movable end of the detection telescopic rod, and the rotating rod is rotatably connected to the movable plate via a supporting rod; A vibrating hammer, the vibrating hammer is fixedly connected to an end of the rotating rod away from the detection telescopic rod; A detection block, wherein the detection block is hollow inside and is fixedly connected to an end of the vibration hammer close to the template body during the rotation process; A second pressure sensor is fixedly connected in the detection block and electrically connected to the integrated controller.

[0017] By adopting the above technical solution, the tip of the cam presses the extrusion block, and the internal volume of the extrusion block is reduced. Since the extrusion block is connected to the rodless cavity of the detection telescopic rod, the volume of the rodless cavity of the detection telescopic rod increases, and the movable end of the detection telescopic rod moves toward the direction close to the template body. The movable end of the detection telescopic rod drives the rotating rod to rotate, and the rotating rod drives the vibrating hammer to rotate away from the template body. On the contrary, after the tip of the cam turns away from the extrusion block, the rotating rod drives the vibration hammer to approach the template body, and the detection block collides with the template body. When colliding with the solid part of the template body, due to the high density of the template body, the template body exerts a large force on the detection block, and the pressure detected by the second pressure sensor is large; When the virtual part of the template body collides with the cavity, the template body has a small force on the detection block due to its low density, and the pressure detected by the second pressure sensor is lower than the normal value; When the pressure detected by the second pressure sensor is lower than the normal value, the second pressure sensor outputs a pressure signal to the integrated controller, and the integrated controller responds to the pressure signal output by the second pressure sensor and controls the marking part to mark the cavity of the template body, completing the detection and marking during the moving process, thereby shortening the detection time and improving the detection efficiency; In addition, the second pressure sensor accurately captures the pressure changes caused by the vibration, thereby further improving the accuracy of the detection, which in turn helps to more fully understand the distribution and condition of the cavities on the template body.

[0018] Optionally, a built-in cavity is provided in the vibration hammer, and the marking part is provided with multiple groups, and the multiple groups of marking parts correspond to the multiple vibration hammers one by one, and the marking part includes: An electric telescopic rod, the electric telescopic rod is fixedly connected to the built-in cavity and is electrically connected to the integrated controller; An elastic block, which is hollow inside and is located on a side close to the movable end of the electric telescopic rod; A moving ring, wherein the moving ring is sleeved on the vibrating hammer, and a sponge is wrapped on the moving ring, and the sponge absorbs the pigment; A sliding rod, wherein a plurality of sliding rods are provided, and the plurality of sliding rods are arranged around the axis direction of the moving ring, one end of the sliding rod is fixedly connected to the moving ring, and the other end is slidably connected to the outer wall of the vibrating hammer, and the sliding direction of the sliding rod is the axis direction of the vibrating hammer; A retractable hose, one end of which is fixedly connected to the slide bar, and the other end of which is connected to the elastic block; The second pressure sensor is used to output a pressure signal generated when the detection block collides with the template body, and the integrated controller responds to the pressure signal output by the second pressure sensor and is used to control the extension and retraction of the movable end of the electric telescopic rod.

[0019] By adopting the above technical solution, when the pressure detected by the second pressure sensor is lower than the normal value, the integrated controller controls the movable end of the electric telescopic rod to move, and the movable end of the electric telescopic rod squeezes the elastic block, and the internal volume of the elastic block is reduced. Since the telescopic hose is connected to the elastic block, the telescopic hose is extended under the action of pressure, and the telescopic hose pushes the sliding rod to move, and the sliding rod drives the moving ring to move, and the moving ring is squeezed with the template body, and the paint in the sponge is squeezed out and remains on the template body, so that the position and range of the cavity can be accurately marked, thereby improving the accuracy and efficiency of the construction process.

[0020] Optionally, a baffle is fixedly provided on the movable end of the clamping telescopic rod, and the baffle is in contact with the template body.

[0021] By adopting the above technical solution, due to the larger area of ​​the baffle, the contact area between the baffle and the template body is also correspondingly increased, which not only improves the stability of clamping, but also reduces the stress concentration on the template body during the clamping process, thereby easily reducing the risk of damage to the template body.

[0022] In summary, the present application includes at least one of the following beneficial technical effects: By setting a clamping telescopic rod and an air pump, and adjusting the air pressure to change the telescopic degree and clamping force of the clamping telescopic rod, it can adapt to template bodies of different volumes, thereby improving the accuracy of the detection result; By setting the moving plate and the driving part, the moving plate can be moved smoothly, thereby improving the detection accuracy; By providing a transmission part, a detection part and a marking part, the detection process can be carried out automatically, thereby improving the construction efficiency and the accuracy of the detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application; Figure 2 is a schematic diagram of the structure of the mobile component in the embodiment of the present application; Figure 3 is a cross-sectional view of a clamping assembly in an embodiment of the present application; Figure 4 It is a cross-sectional view of the marking portion in the embodiment of the present application.

[0024] Description of reference numerals: 1. Gantry; 11. Placement plate; 12. Integrated controller; 2. Support plate; 21. Template body; 3. Clamping assembly; 31. Clamping telescopic rod; 311. Baffle; 312. Protection pad; 313. First pressure sensor; 32. Air pump; 4. Moving assembly; 41. Moving plate; 42. Driving unit; 421. Motor; 422. Lead screw; 5. Detection assembly; 51. Transmission unit; 511. Cam; 512. Extrusion block; 513. Detection telescopic rod; 52. Detection unit; 521. Rotating rod; 522. Vibration hammer; 5221. Built-in cavity; 523. Detection block; 524. Second pressure sensor; 53. Marking unit; 531. Electric telescopic rod; 532. Elastic block; 533. Moving ring; 534. Sliding rod; 5341. Reset spring; 535. Retractable hose. DETAILED DESCRIPTION

[0025] The following is combined with Figure 1-4 This application is described in further detail.

[0026] The present application embodiment discloses a light steel and light concrete formwork. Figure 1 A light steel and light concrete formwork includes a gantry 1, a support plate 2, a clamping assembly 3, a moving assembly 4 and a detection assembly 5. The support plate 2 is fixed on the inner frame of the gantry 1, and a formwork body 21 is placed on the support plate 2; the clamping assembly 3 is arranged on the inner frame of the gantry 1, and is used to clamp the formwork body 21; the moving assembly 4 is arranged on the gantry 1, and the detection assembly 5 is arranged on the moving assembly 4, the moving assembly 4 is used to drive the detection assembly 5 to move, and the detection assembly 5 is used to perform cavity detection on the formwork body 21 and mark the cavity points.

[0027] When in use, after the template body 21 is placed on the support plate 2, the clamping assembly 3 clamps the template body 21. After clamping, the clamping assembly 3 transmits a signal to the moving assembly 4. The moving assembly 4 responds to the signal output by the clamping assembly 3 and drives the detection assembly 5 to move along the horizontal axis direction of the template body 21. During the movement, the detection assembly 5 performs cavity detection on the template body 21 and marks the cavity points, thereby easily ensuring the integrity and quality of the concrete structure, thereby improving construction efficiency.

[0028] Reference Figure 1 The gantry 1 is vertically arranged, and the support plate 2 is in the shape of a rectangular plate and is arranged horizontally. The support plate 2 is fixed on the inner frame of the gantry 1, and the axial direction of the support plate 2 is the same as the horizontal axial direction of the gantry 1. The support plate 2 is located on the side of the gantry 1 close to the ground. The template body 21 is in the shape of a rectangular plate.

[0029] Reference Figure 1 and Figure 2 The clamping assembly 3 includes a clamping telescopic rod 31 and an air pump 32. Two clamping telescopic rods 31 are provided, and the two clamping telescopic rods 31 are arranged opposite to each other. The fixed end of the clamping telescopic rod 31 is fixedly connected to the inner frame of the gantry 1, and the clamping telescopic rod 31 is located on the side of the support plate 2 away from the template body 21.

[0030] Reference Figure 2 and Figure 3 A baffle 311 is fixedly provided on the movable end of the clamping telescopic rod 31. The baffle 311 is in the shape of a rectangular plate and is vertically arranged. The length direction of the baffle 311 is arranged parallel to the length direction of the supporting plate 2. A protective pad 312 is fixedly provided in the direction where the two baffles 311 approach each other. The protective pad 312 is made of flexible material.

[0031] A first pressure sensor 313 is fixedly arranged in the rod cavity of the telescopic rod 31, and the first pressure sensor 313 is used to output the air pressure signal in the rod cavity of the telescopic rod 31. The air pump 32 is fixedly connected to the bottom frame of the gantry 1, and is connected to the rodless cavities of the two telescopic rods 31 through a connecting pipe, and air flows through the connecting pipe.

[0032] Reference Figure 1 The moving assembly 4 includes a moving plate 41 and a driving part 42. The moving plate 41 is in a rectangular plate shape and is horizontally arranged. Two placement plates 11 are fixedly arranged on the gantry 1. The two placement plates 11 are symmetrically arranged along the horizontal axis direction of the gantry 1. The placement plates 11 are in a rectangular plate shape and are horizontally arranged. The length direction of the placement plates 11 is parallel to the length direction of the support plate 2.

[0033] Reference Figure 1The driving part 42 is provided with two groups, and the two groups of driving parts 42 are respectively located on the two placement plates 11. The driving part 42 includes a motor 421 and a lead screw 422. The motor 421 is fixed on the placement plate 11, and the lead screw 422 is fixed coaxially with the output shaft of the motor 421. The two lead screws 422 are respectively penetrated on both ends of the moving plate 41.

[0034] Reference Figure 1 and Figure 3 An integrated controller 12 is fixedly mounted on the gantry 1 . The integrated controller 12 is electrically connected to the first pressure sensor 313 . The integrated controller 12 responds to the air pressure signal output by the first pressure sensor 313 and is used to control the start and stop of the motor 421 .

[0035] When in use, the air pump 32 inflates the rodless cavity of the clamping telescopic rod 31 through the connecting pipe, and the air squeezes the movable end of the clamping telescopic rod 31 to move, so that the volume of the rod cavity of the clamping telescopic rod 31 is reduced, and the air pressure in the rod cavity of the clamping telescopic rod 31 increases. When the air pressure reaches the set value, the first pressure sensor 313 detects the air pressure in the rod cavity of the clamping telescopic rod 31, and outputs the air pressure signal in the rod cavity of the clamping telescopic rod 31 to the integrated controller 12. The integrated controller 12 responds to the air pressure signal output by the first pressure sensor 313, and the integrated controller 12 controls the motor 421 to start, and the output shaft of the motor 421 drives the lead screw 422 to rotate, and the lead screw 422 drives the movable plate 41 to move along the horizontal axis direction of the template body 21. When the air pump 32 deflates the rodless cavity of the clamping telescopic rod 31, the volume of the rodless cavity of the clamping telescopic rod 31 decreases, the volume of the rod cavity of the clamping telescopic rod 31 increases, the air pressure in the rod cavity of the clamping telescopic rod 31 decreases, and the integrated controller 12 controls the motor 421 to stop, and the movable end of the clamping telescopic rod 31 moves away from the template body 21, thereby realizing the smooth movement of the moving plate 41 of the template body 21, thereby improving the detection accuracy.

[0036] Reference Figure 1 and Figure 2 The detection assembly 5 includes a transmission part 51, a detection part 52 and a marking part 53. The transmission part 51 is provided with two groups, and the two groups of transmission parts 51 correspond to the two groups of driving parts 42. The transmission part 51 includes a cam 511, an extrusion block 512 and a detection telescopic rod 513. The cam 511 is coaxially fixedly connected with the output shaft of the motor 421 and is located between the motor 421 and the lead screw 422.

[0037] The extrusion block 512 is in a rectangular block shape and is hollow inside. The extrusion block 512 is made of elastic material. The extrusion block 512 is fixed on the placement plate 11 and is located below the output shaft of the motor 421 . The extrusion block 512 is located below the cam 511 .

[0038] Reference Figure 1 and Figure 2There are multiple detection telescopic rods 513, and the multiple detection telescopic rods 513 are evenly arranged along the length direction of the movable plate 41. The detection telescopic rods 513 are vertically arranged, and the fixed ends of the detection telescopic rods 513 are fixedly connected to the lower end of the movable plate 41, and the movable ends are arranged on the side close to the template body 21. The two extrusion blocks 512 are connected to the rodless cavities of all the detection telescopic rods 513 through guide tubes, and air flows through the guide tubes.

[0039] Reference Figure 2 and Figure 4 The detection part 52 is provided with multiple groups, and the multiple groups of detection parts 52 correspond one by one to the multiple detection telescopic rods 513. The detection part 52 includes a rotating rod 521, a vibrating hammer 522, a detection block 523 and a second pressure sensor 524. One end of the rotating rod 521 is rotatably connected to the movable end of the detection telescopic rod 513, and the rotating rod 521 is rotatably connected to the movable plate 41 through a support rod.

[0040] Reference Figure 2 and Figure 4 The vibrating hammer 522 is in a circular column shape, and the side wall of the vibrating hammer 522 is fixedly connected to the end of the rotating rod 521 away from the detection telescopic rod 513. The detection block 523 is hemispherical and hollow inside. The detection block 523 is fixedly connected to the end of the vibrating hammer 522 close to the template body 21, and the circumferential diameter is equal to the diameter of the vibrating hammer 522. The detection block 523 is made of elastic material. The second pressure sensor 524 is fixedly connected to the detection block 523 and is electrically connected to the integrated controller 12.

[0041] Reference Figure 2 and Figure 4 A built-in cavity 5221 is provided in the vibrating hammer 522, and a plurality of marking parts 53 are provided. The plurality of marking parts 53 correspond one to one with the plurality of vibrating hammers 522. The marking part 53 includes an electric telescopic rod 531, an elastic block 532, a movable ring 533, a sliding rod 534 and a telescopic hose 535.

[0042] The electric telescopic rod 531 is fixedly connected to the built-in cavity 5221, the movable end of the electric telescopic rod 531 is arranged in a direction away from the detection block 523, and the electric telescopic rod 531 is electrically connected to the integrated controller 12. The elastic block 532 is hollow inside and is located on one side of the built-in cavity 5221 close to the movable end of the electric telescopic rod 531.

[0043] The second pressure sensor 524 is used to output a pressure signal generated when the detection block 523 collides with the template body 21 . The integrated controller 12 responds to the pressure signal output by the second pressure sensor 524 and is used to control the active end of the electric telescopic rod 531 to extend and retract.

[0044] The moving ring 533 is sleeved on the vibrating hammer 522. The moving ring 533 is wrapped with a sponge, and the sponge absorbs the paint. A plurality of sliding rods 534 are provided, and the plurality of sliding rods 534 are evenly arranged around the axis direction of the moving ring 533. The sliding rod 534 is in an L-shaped rod shape. One end of the sliding rod 534 is fixedly connected to the moving ring 533, and the bent end is slidably connected to the outer wall of the vibrating hammer 522. The sliding direction of the sliding rod 534 is the axis direction of the vibrating hammer 522.

[0045] One end of the retractable hose 535 is fixedly connected to the slide bar 534 and is in a blocked state, and the other end of the retractable hose 535 is connected to the elastic block 532. A return spring 5341 is fixedly arranged between the inner curved side of the slide bar 534 and the fixed plate on the vibrating hammer 522. In the initial state, the return spring 5341 is in a compressed state.

[0046] When in use, the output shaft of the motor 421 drives the cam 511 to rotate, the tip of the cam 511 presses the extrusion block 512, the air inside the extrusion block 512 enters the rodless cavity of the detection telescopic rod 513 along the guide tube, the air squeezes the movable end of the detection telescopic rod 513 to move, the movable end of the detection telescopic rod 513 drives the rotating rod 521 to rotate, and the rotating rod 521 drives the vibrating hammer 522 to rotate away from the template body 21; After the tip of the cam 511 rotates away from the extrusion block 512, the rotating rod 521 drives the vibration hammer 522 to approach the template body 21, and the detection block 523 collides with the template body 21. When the detection block 523 collides with the solid part of the template body 21, the pressure detected by the second pressure sensor 524 is greater than or equal to the normal value, and when the detection block 523 collides with the virtual part of the template body 21, the pressure detected by the second pressure sensor 524 is less than the normal value. When the pressure detected by the second pressure sensor 524 is lower than the normal value, the second pressure sensor 524 outputs a pressure signal to the integrated controller 12. In response to the pressure signal output by the second pressure sensor 524, the integrated controller 12 controls the movable end of the electric telescopic rod 531 to move. The movable end of the electric telescopic rod 531 squeezes the elastic block 532. The air in the elastic block 532 drives the telescopic hose 535 to extend. The reset spring 5341 is deformed, the stretching amount increases, and the elastic force is accumulated. The telescopic hose 535 pushes the slide bar 534 to move. The slide bar 534 drives the moving ring 533 to move. The moving ring 533 is squeezed with the template body 21. The paint in the sponge is squeezed out and remains on the template body 21, so that the position and range of the cavity can be accurately marked, thereby improving the accuracy and efficiency of the construction process.

[0047] The implementation principle of a light steel and light concrete formwork in the embodiment of the present application is as follows: the air pump 32 inflates the rodless cavity of the clamping telescopic rod 31, and the air squeezes the movable end of the clamping telescopic rod 31 to move, and the air pressure in the rod cavity of the clamping telescopic rod 31 increases. When the air pressure reaches the set value, the first pressure sensor 313 detects the air pressure in the rod cavity of the clamping telescopic rod 31, and outputs the air pressure signal in the rod cavity of the clamping telescopic rod 31 to the integrated controller 12. The integrated controller 12 responds to the air pressure signal output by the first pressure sensor 313, and the integrated controller 12 controls the motor 421 to start, and the output shaft of the motor 421 drives the lead screw 422 to rotate, and the lead screw 422 drives the movable plate 41 to move along the horizontal axis direction of the formwork body 21. The output shaft of the motor 421 drives the cam 511 to rotate. After the tip of the cam 511 turns away from the extrusion block 512, the rotating rod 521 drives the vibration hammer 522 to approach the template body 21, and the detection block 523 collides with the template body 21. When the pressure detected by the second pressure sensor 524 is less than the normal value, the second pressure sensor 524 outputs a pressure signal to the integrated controller 12. The integrated controller 12 responds to the pressure signal output by the second pressure sensor 524. The integrated controller 12 controls the movable end of the electric telescopic rod 531 to move. The movable end of the electric telescopic rod 531 squeezes the elastic block 532. The air in the elastic block 532 drives the retractable hose 535 to extend. The retractable hose 535 pushes the slide rod 534 to move. The slide rod 534 drives the moving ring 533 to move. The moving ring 533 is squeezed with the template body 21. The paint in the sponge is squeezed out and remains on the template body 21, so that the position and range of the cavity can be accurately marked, thereby improving the accuracy and efficiency of the construction process.

[0048] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A light steel and light concrete formwork, characterized in that: include: Gantry (1); A support plate (2), the support plate (2) being fixedly mounted on the inner frame of the gantry (1), and a template body (21) being placed on the support plate (2); A clamping assembly (3), the clamping assembly (3) being arranged on the inner frame of the gantry (1) and being used for clamping the template body (21); A moving component (4), the moving component (4) being arranged on the gantry (1); A detection component (5), wherein the detection component (5) is arranged on the moving component (4); Among them, after the clamping component (3) clamps the template body (21) and transmits a signal to the moving component (4), the detection component (5) responds to the signal output by the clamping component (3) and drives the detection component (5) to move along the horizontal axis direction of the template body (21). During the movement, the detection component (5) performs cavity detection on the template body (21) and marks the cavity point.

2. A light steel and light concrete formwork according to claim 1, characterized in that: The clamping assembly (3) comprises: A clamping telescopic rod (31), wherein two clamping telescopic rods (31) are provided, and the two clamping telescopic rods (31) are arranged opposite to each other, and the clamping telescopic rods (31) are fixedly connected to the gantry (1); An air pump (32), the air pump (32) is fixedly connected to the bottom frame of the gantry (1), and is connected to the rodless cavities of the two clamping telescopic rods (31) through a connecting pipe.

3. A light steel and light concrete formwork according to claim 2, characterized in that: The mobile component (4) comprises: A movable plate (41), the movable plate (41) being arranged on the gantry (1) and located on a side of the template body (21) away from the support plate (2); The driving parts (42) are provided in two groups, and the two groups of the driving parts (42) are respectively provided on both sides of the template body (21), and the driving parts (42) are provided on the gantry (1); Wherein, the driving unit (42) comprises: A motor (421), the motor (421) being fixedly mounted on the gantry (1); A lead screw (422), the lead screw (422) being coaxially fixed to an output shaft of the motor (421) and connected to the gantry (1); Wherein, two ends of the movable plate (41) are respectively connected to the two lead screws (422).

4. A light steel and light concrete formwork according to claim 3, characterized in that: A first pressure sensor (313) is fixedly provided in the rod cavity of the clamping telescopic rod (31), and the first pressure sensor (313) is used to output an air pressure signal in the rod cavity of the clamping telescopic rod (31); an integrated controller (12) is fixedly provided on the gantry (1), and the integrated controller (12) is electrically connected to the first pressure sensor (313). The integrated controller (12) responds to the air pressure signal output by the first pressure sensor (313) and is used to control the start and stop of the motor (421).

5. The light steel and light concrete formwork according to claim 4 is characterized in that: The detection component (5) comprises: The transmission part (51) comprises a cam (511), a squeezing block (512) and a detection telescopic rod (513); A detection part (52), wherein the transmission part (51) is arranged on the movable plate (41) and is used to detect the cavity on the template body (21); a marking portion (53), the marking portion (53) being arranged on the detection portion (52) and being used to mark a point in the cavity; in, The cam (511) is coaxially fixedly connected to the output shaft of the motor (421); The extrusion block (512) is hollow inside and is made of elastic material. The extrusion block (512) is fixed on the gantry (1) and is located on one side of the cam (511); A plurality of the detection telescopic rods (513) are provided, and the plurality of the detection telescopic rods (513) are evenly arranged in a direction perpendicular to the moving direction of the movable plate (41). The detection telescopic rod (513) is fixedly connected to the movable plate (41), and the movable end is arranged toward a side close to the template body (21), and the extrusion block (512) is connected to the rodless cavity of the detection telescopic rod (513).

6. A light steel and light concrete formwork according to claim 5, characterized in that: The detection parts (52) are provided in a plurality of groups, and the plurality of groups of the detection parts (52) correspond one-to-one to the plurality of the detection telescopic rods (513). The detection parts (52) include: a rotating rod (521), one end of the rotating rod (521) being rotatably connected to the movable end of the detection telescopic rod (513), and the rotating rod (521) being rotatably connected to the movable plate (41) via a supporting rod; a vibrating hammer (522), the vibrating hammer (522) being fixedly connected to an end of the rotating rod (521) away from the detection telescopic rod (513); A detection block (523), the detection block (523) being hollow inside and being fixedly connected to an end of the vibration hammer (522) close to the template body (21) during the rotation process; A second pressure sensor (524), the second pressure sensor (524) is fixedly connected in the detection block (523) and is electrically connected to the integrated controller (12).

7. According to the light steel and light concrete formwork of claim 6, the vibrating hammer (522) is provided with a built-in cavity (5221), characterized in that: The marking parts (53) are provided in a plurality of groups, and the plurality of groups of the marking parts (53) correspond one-to-one to the plurality of the vibrating hammers (522). The marking parts (53) include: An electric telescopic rod (531), the electric telescopic rod (531) being fixedly connected to the built-in cavity (5221) and electrically connected to the integrated controller (12); an elastic block (532), the elastic block (532) being hollow inside and being located on a side close to the movable end of the electric telescopic rod (531); A moving ring (533), the moving ring (533) being sleeved on the vibrating hammer (522), the moving ring (533) being wrapped with a sponge, and the sponge containing pigment; A sliding rod (534), wherein a plurality of the sliding rods (534) are provided, and the plurality of the sliding rods (534) are arranged around the axis direction of the moving ring (533), one end of the sliding rod (534) is fixedly connected to the moving ring (533), and the other end is slidably connected to the outer wall of the vibrating hammer (522), and the sliding direction of the sliding rod (534) is the axis direction of the vibrating hammer (522); a retractable hose (535), one end of the retractable hose (535) being fixedly connected to the slide bar (534), and the other end of the retractable hose (535) being in communication with the elastic block (532); The second pressure sensor (524) is used to output a pressure signal generated when the detection block (523) collides with the template body (21), and the integrated controller (12) responds to the pressure signal output by the second pressure sensor (524) and is used to control the movable end of the electric telescopic rod (531) to extend and retract.

8. The light steel and light concrete formwork according to claim 2, characterized in that: A baffle (311) is fixedly provided on the movable end of the clamping telescopic rod (31), and the baffle (311) is in contact with the template body (21).

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