Intelligent template grabbing device

Abstract

The invention relates to an intelligent template grabbing device which comprises a fixing base, two clamping ends which are oppositely arranged are formed on the fixing base, and a clamping space is formed by the two clamping ends and the fixing base; the clamp is rotatably arranged at the clamping end, a part of the clamp is arranged in the clamping space to form a clamping part, and the two clamping parts abut against each other; the clamping parts are arranged on the fixing seat in a sliding mode, the button is arranged on the fixing seat in a sliding mode, a pull rope is arranged between the button and the clamping parts, by sliding the button, the pull rope pulls the clamping parts to rotate, a channel allowing a template to pass through is formed between the two clamping parts, and when the button is loosened, the clamping parts rotate towards the center of the clamping space and clamp the template. Usage is simple and operation is convenient.

Description

Technical Field

[0001] The invention relates to the technical field of template grabbing, and in particular to an intelligent template grabbing device. Background Art

[0002] With the continuous development of construction technology, the formwork project still uses traditional technology, that is, manual handling, cutting, assembly and other processes are still adopted at the construction site, and further improvements are needed in terms of work efficiency, labor, cost, safety, etc. In the process of formwork engineering research, the beam formwork process tried to adopt the pre-assembly hoisting molding process, which is more efficient and safer than the traditional assembly process. However, in the process of hoisting, it was found that the construction workers used the traditional hoisting process in two ways. One is to use straps for binding and tying. Before tying and hoisting, personnel need to lift one end of the beam formwork, and then another person will tie and tie it. The other end is the same as before. After the hoisting is completed, one end of the binding belt is unhooked, and then the lifting machinery lifts and pulls out the binding belt. During the loosening of the binding belt, it will whip the unloading worker and cause a certain displacement of the hoisted object, causing it to deviate from the original hoisting position; the second is to open a hole in the transported object for perforated hoisting. The perforation itself will cause damage to the transported object. After the template is installed later, the construction workers need to seal the template cavity. Summary of the invention

[0003] The purpose of the present invention is to overcome the defects of the prior art and provide an intelligent template grabbing device. By pulling the button, the pull rope pulls the clamping part to rotate, and a channel for the template to pass through is formed between the two clamping parts. The template to be clamped is placed in the channel, and the button is released. The clamping part rotates downward due to the action of gravity and clamps the template.

[0004] The technical solution to achieve the above purpose is a template intelligent grasping device, comprising:

[0005] A fixing seat, wherein two clamping ends arranged opposite to each other are formed on the fixing seat, and the two clamping ends and the fixing seat form a clamping space;

[0006] A clamp rotatably disposed at the clamping end, wherein a portion of the clamp is disposed in the clamping space to form a clamping portion, and two clamping portions abut against each other; and

[0007] A button is slidably mounted on the fixing seat, and a pull rope is arranged between the button and the clamping part. By sliding the button, the pull rope pulls the clamping part to rotate, and a channel for the template to pass through is formed between the two clamping parts. When the button is released, the clamping part rotates toward the center of the clamping space and clamps the template.

[0008] Furthermore, ratchet teeth are formed on the clamping portion.

[0009] Furthermore, a connecting handle is formed on a side of the fixing seat away from the clamping end, and the button is provided on the connecting handle.

[0010] Furthermore, a plurality of pulleys are arranged on the fixing seat, and the pull ropes are wound around the pulleys.

[0011] Furthermore, two clamps are arranged on the clamping end, and the two clamps are arranged oppositely on two sides of the clamping end.

[0012] Furthermore, a mounting hole is formed on the clamping end, and a connecting hole is formed on the clamp corresponding to the mounting hole. By inserting a rotating shaft into the mounting hole and the connecting hole, the clamp can be rotatably arranged on the mounting end.

[0013] Furthermore, a torsion spring is arranged on the rotating shaft, one torque arm of the torsion spring is fixed to the clamping end, and the other torque arm is fixed to the clamp.

[0014] Furthermore, the clamping portion is a semicircular arc structure, and the arc surface of the clamping portion is arranged toward the clamping portion of the other clamping section.

[0015] Furthermore, the sum of the lengths of the two clamping portions is greater than the width of the clamping space.

[0016] Furthermore, the width of the clamping space is determined according to the construction requirements on site.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] By pulling the button so that the pull rope pulls the clamping part to rotate, a channel for the template to pass through is formed between the two clamping parts, and the template to be clamped is placed in the channel. The button is released, and the clamping part rotates downward due to gravity and clamps the template. Preferably, the clamping part is semicircular and has ratchet teeth formed on the surface of the clamping part to better clamp the template. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The figure is an overall structural diagram of an intelligent template grabbing device.

[0020] Figure 2 It is a front view of an intelligent template grabbing device.

[0021] Figure 3 It is a side view of an intelligent template grabbing device.

[0022] Figure 4 This is a rendering of the use effect of an intelligent template grabbing device.

[0023] Legend: 1. Fixed seat; 2. Button; 3. Pull rope; 4. Pulley; 5. Clamp; 6. Fixed plate; 7. Rotating shaft; 8. Template. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0025] See also Figure 1 , a template intelligent grasping device, comprising: a fixed seat 1, a clamp 5 and a button 2; the fixed seat 1 is formed with two clamping ends arranged opposite to each other, and the two clamping ends and the fixed seat 1 form a clamping space; the clamp 5 is rotatably arranged at the clamping end, and a part of the clamp 5 is arranged in the clamping space to form a clamping part, and the two clamping parts abut against each other; and the button 2 is slidably arranged on the fixed seat 1, and a pull rope 3 is arranged between the button 2 and the clamping part. By sliding the button 2, the pull rope 3 pulls the clamping part to rotate, and a channel for the template 8 to pass through is formed between the two clamping parts. When the button 2 is released, the clamping part rotates toward the center of the clamping space and clamps the template 8.

[0026] In the present invention, a preferred implementation is: during the process of lifting the engineering template 8, the side of the fixed seat 1 away from the clamping end is connected to the lifting rope of the lifting machinery. Preferably, a connecting hole is provided on the side of the fixed seat 1 away from the clamping end, and the lifting rope of the lifting equipment can be tied to the connecting hole for connection. The button 2 is pulled upward so that the pull rope 3 pulls the clamping part to rotate upward, and the two clamping parts no longer rely on each other and move away from each other. A channel is formed between the two clamping parts. After the channel is opened to a width suitable for the template 8 to pass through, the template 8 is inserted into the channel, and the button 2 is released. The two clamping parts rotate toward the center of the clamping space under the action of gravity and clamp the template 8. Preferably, in order to ensure the lifting effect, a plurality of fixed seats 1 are provided on the template 8, and the fixed seats 1 are arranged on the template 8 at intervals to lift the template 8 more stably.

[0027] Furthermore, the overall size of the fixing seat 1 is 502mm×400mm×100mm, of which the clamping space is 113mm wide and 205mm high. During the construction process of grabbing the template 8, the thickness of the template 8 is 18mm and the thickness of the wooden beam is 50mm. It can clamp a single piece of template 8 and combine the template 8 with the wooden beam after prefabrication.

[0028] Furthermore, the clamp 5 is made of metal.

[0029] Furthermore, a slide groove is formed on the fixed seat 1, and the button 2 is slidably arranged in the slide groove. The pull rope 3 is fixedly connected to the button 2. When the button 2 slides along the slide groove away from the clamping end, the pull rope 3 drives the clamping part to rotate in the sliding direction of the button 2 as the button 2 slides. Preferably, the button 2 can also be a pulling button 2, by fixing the pull rope 3 on the pull rope 3 and pulling the pulling button 2, so that the pull rope 3 pulls the clamping part to rotate.

[0030] Furthermore, ratchets are formed on the clamping portion. By forming ratchets on the clamping portion, the clamping portion has better friction when clamping the template 8, so as to prevent the template 8 from slipping during lifting.

[0031] Furthermore, a connecting handle is formed on one side of the fixing seat 1 away from the clamping end, and the connecting handle is provided with the button 2. The fixing seat 1 can be lifted by the lifting machinery by connecting the connecting handle to the lifting rope of the lifting machinery. Preferably, a connecting hole is formed on the connecting handle, and the lifting rope of the lifting machinery is tied to the connecting hole.

[0032] Furthermore, the fixing seat 1 is provided with a plurality of pulleys 4, on which the pull rope 3 is wound. The pulleys 4 are provided on the fixing seat 1 to ensure that the pull rope 3 can be wound around the pulleys 4 and pulled, and to prevent the pull rope 3 from being knotted during use; preferably, the pulleys 4 are provided at intervals along the surface of the fixing seat 1, and the pull rope 3 is provided along the direction in which the pulleys 4 are provided.

[0033] Furthermore, two pull ropes 3 are provided, and the two pull ropes 3 are respectively fixed with two clamps 5, and the pull ropes 3 are respectively arranged along the pulley 4 located on the same side.

[0034] Furthermore, two clamps 5 are provided on the clamping end, and the two clamps 5 are arranged oppositely on both sides of the clamping end. The template 8 is clamped by multiple clamps 5 to better fix the template 8 and prevent the template 8 from sliding down during the lifting process.

[0035] Further, a mounting hole is formed on the clamping end, and a connecting hole is formed on the clamp 5 corresponding to the mounting hole, and the clamp 5 is rotatably arranged on the mounting end by inserting the rotating shaft 7 into the mounting hole and the connecting hole. Preferably, the rotating shaft 7 is 100 mm long, and a 20 mm clamp 5 is connected to both ends of the rotating shaft 7, and a fixing plate 6 is fixed to the end of the rotating shaft 7, and the fixing plate 6 limits the displacement of the clamp 5.

[0036] Further, a torsion spring is provided on the rotating shaft 7, one torque arm of the torsion spring is fixed to the clamping end, and the other torque arm is fixed to the clamp 5. Preferably, the torsion spring is sleeved on the rotating shaft 7, and the torsion spring is provided between the clamp 5 and the clamping end, the clamp 5 is provided with a first fixing hole corresponding to the torque arm, and the clamping end is provided with a second fixing hole corresponding to the other torque arm, and the two torque arms are respectively fixed in the first fixing hole and the second fixing hole, when the clamp 5 rotates, the torque arm fixed to the clamp 5 rotates relative to the torque arm fixed to the clamping end, and the torsion spring stores energy; when the button 2 is released, the torsion spring releases energy, and causes the clamp 5 to rotate toward the center of the clamping space and clamp the template 8.

[0037] Furthermore, the clamping portion is a semicircular arc structure, and the arc surface of the clamping portion is arranged toward the clamping portion of the other clamping section. By setting the clamping portion to be a semicircular arc, the force-bearing area of ​​the clamping portion and the template 8 is increased when the clamping portion clamps the template 8, thereby increasing the friction force.

[0038] Furthermore, the sum of the lengths of the two clamping portions is greater than the width of the clamping space.

[0039] Furthermore, the width of the clamping space is determined according to the construction requirements on site.

[0040] The following is a description of the use of an intelligent template grabbing device of the present invention.

[0041] When the engineering template 8 is used for hoisting construction, the button 2 is pulled to open the movable clamp 5 through the linkage of the pulley 4 and the pull rope 3. The clamp 5 opens to the point where the template 8 and the wooden beam can be inserted into the clamping space. The clamp 5 is dropped to the top of the target template 8 and the wooden beam through the lifting machinery. The template 8 and the wooden beam are inserted into the clamping interior, and then the button 2 is released. The clamp 5 clamps the target object under the inward movement of the rotating shaft 7. The lifting work of the lifting machinery is carried out to lift the template 8 and the wooden beam to a suspended state. The clamp 5 is clamped inwardly tighter and tighter by the template 8 and the wooden beam under the action of gravity and friction. When the material is transported to the target site, the operator releases the clamp 5 by pressing the button 2, and the material is transported to the destination, completing the entire hoisting work.

[0042] The present invention is described in detail above in conjunction with the embodiments of the drawings, and those skilled in the art can make various variations of the present invention according to the above description. Therefore, certain details in the embodiments should not constitute limitations of the present invention, and the scope of protection of the present invention shall be defined by the scope of the attached claims.

Claims

1. A template intelligent grabbing device, characterized in that: include: A fixing seat, wherein two clamping ends arranged opposite to each other are formed on the fixing seat, and the two clamping ends and the fixing seat form a clamping space; A clamp rotatably disposed at the clamping end, wherein a portion of the clamp is disposed in the clamping space to form a clamping portion, and two clamping portions abut against each other; and A button is slidably mounted on the fixing seat, and a pull rope is arranged between the button and the clamping part. By sliding the button, the pull rope pulls the clamping part to rotate, and a channel for the template to pass through is formed between the two clamping parts. When the button is released, the clamping part rotates toward the center of the clamping space and clamps the template.

2. The intelligent template grabbing device according to claim 1 is characterized in that: The clamping portion is formed with ratchet teeth.

3. The intelligent template grabbing device according to claim 1 is characterized in that: A connecting handle is formed on one side of the fixing seat away from the clamping end, and the button is arranged on the connecting handle.

4. The intelligent template grabbing device according to claim 1 is characterized in that: A plurality of pulleys are arranged on the fixing seat, and the pull ropes are wound around the pulleys.

5. The intelligent template grabbing device according to claim 1 is characterized in that: Two clamps are arranged on the clamping end, and the two clamps are arranged oppositely on two sides of the clamping end.

6. The intelligent template grabbing device according to claim 1 is characterized in that: A mounting hole is formed on the clamping end, and a connecting hole is formed on the clamp corresponding to the mounting hole. The clamp is rotatably arranged on the mounting end by inserting a rotating shaft into the mounting hole and the connecting hole.

7. The intelligent template grabbing device according to claim 6 is characterized in that: A torsion spring is arranged on the rotating shaft, one torque arm of the torsion spring is fixed to the clamping end, and the other torque arm is fixed to the clamp.

8. The intelligent template grabbing device according to claim 1 is characterized in that: The clamping portion is a semicircular arc structure, and the arc surface of the clamping portion is arranged toward the clamping portion of the other clamping section.

9. The intelligent template grabbing device according to claim 1 is characterized in that: The sum of the lengths of the two clamping portions is greater than the width of the clamping space.

10. The intelligent template grabbing device according to claim 1, characterized in that: The width of the clamping space is determined according to the construction requirements on site.

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