Aluminum alloy template tensioning device

Abstract

The utility model discloses an aluminum alloy template tensioning device, and relates to the technical field of aluminum alloy template tensioning. The aluminum alloy formwork comprises two aluminum alloy formworks which are symmetrically arranged, the corresponding sides of the two aluminum alloy formworks make contact with each other, a tensioning assembly is arranged on the outer sides of the aluminum alloy formworks and comprises a first clamping plate and a second clamping plate, a rotating rod is arranged on the right sides of the aluminum alloy formworks, and the rotating rod is connected with the first clamping plate and the second clamping plate. And a clamping block is arranged below the rotating rod. By arranging a rotating rod, specifically, after an aluminum alloy formwork is tensioned and fixed through a tensioning assembly, the rotating rod is rotated to enable a clamping block to rotate to the position in front of a second clamping plate, then a rotating handle is rotated clockwise to drive a second threaded rod to rotate, a moving block drives the clamping block to move together through a sliding block, the second clamping plate is pushed and extruded, and therefore the other side of the aluminum alloy formwork is tensioned and stressed; the stress on the two sides of the aluminum alloy formwork is more uniform, the situation that the aluminum alloy formwork deforms is avoided, and the building structure forming effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum alloy template tensioning, in particular to an aluminum alloy template tensioning device. Background Art

[0002] The aluminum alloy formwork system consists of four major systems: formwork system, support system, fastening system and accessory system. The formwork system constitutes the closed surface required for concrete structure construction to ensure that the building structure is formed during concrete pouring.

[0003] After the existing aluminum alloy formwork is butt-jointed, the aluminum alloy formwork is usually tightened and fixed by moving the clamping plate driven by a threaded rod. This method causes the tension to act on one side of the aluminum alloy formwork, resulting in more force on one side of the two aluminum alloy formworks and less force on the other side, which makes the aluminum alloy formwork prone to deformation and affects the forming of the building structure. Therefore, we propose an aluminum alloy formwork tensioning device. Utility Model Content

[0004] The utility model aims to provide an aluminum alloy formwork tensioning device, which provides a rotating rod, specifically a tensioning assembly, to tighten and fix the aluminum alloy formwork, and then rotates the rotating rod to rotate the clamping block to the front of the second clamping plate, and then rotates the rotating handle clockwise to drive the second threaded rod to rotate, so that the moving block drives the clamping block to move together through the slider, and pushes and squeezes the second clamping plate, thereby tightening and stressing the other side of the aluminum alloy formwork, making the stress on both sides of the aluminum alloy formwork more uniform, avoiding the deformation of the aluminum alloy formwork, improving the effect of building structure forming, and solving the problem that the existing aluminum alloy formwork is usually tightened and fixed in a way that the threaded rod drives the clamping plate to move after docking, which makes the pulling force act on one side of the aluminum alloy formwork, resulting in more force on one side of the two aluminum alloy formworks and less force on the other side, thereby making the aluminum alloy formwork prone to deformation, affecting the forming of the building structure.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses an aluminum alloy template tensioning device, comprising two aluminum alloy templates, which are symmetrically arranged, and the corresponding sides of the two aluminum alloy templates are in contact with each other. A tensioning assembly is arranged on the outer side of the aluminum alloy template, and the tensioning assembly includes a clamping plate 1 and a clamping plate 2. A rotating rod is arranged on the right side of the aluminum alloy template, and a clamping block is arranged below the rotating rod. A sliding groove is provided in the front of the rotating rod, and a sliding block is slidably connected to the inner wall of the sliding groove. The bottom of the sliding block is fixedly connected to the top of the clamping block, and the top of the sliding block is fixedly connected to a moving block. The moving block is internally threadedly connected to a threaded rod 2, and the front and back sides of the threaded rod 2 are both rotatably connected to support blocks, the bottom of the support block is fixedly connected to the top of the rotating rod, and the front side of the threaded rod 2 is fixedly connected to a turning handle.

[0007] Furthermore, a sleeve rod is fixedly connected to the back side of the second splint, a telescopic rod is slidably connected to the inner wall of the sleeve rod, the back side of the telescopic rod is fixedly connected to the front side of the first splint, limiting grooves are provided at the top and bottom of the telescopic rod, limiting blocks are slidably connected to the inner walls of the two limiting grooves, and the sides of the two limiting blocks that are away from each other are fixedly connected to the inner wall of the sleeve rod.

[0008] Furthermore, a threaded rod 1 is fixedly connected to the front of the telescopic rod, the front of the threaded rod 1 passes through the sleeve rod and the second clamping plate and extends to the outside, a nut is threadedly connected to the outer surface of the threaded rod 1, and the back of the nut contacts the front of the second clamping plate.

[0009] Furthermore, a fixed block is fixedly connected to the right side of the back side of the splint, a fixed shaft is fixedly connected to the top of the fixed block, the top of the fixed shaft passes through the rotating rod and extends to the outside, the fixed shaft is rotatably connected to the rotating rod, and a limiting convex ring is fixedly connected to the top of the fixed shaft.

[0010] Furthermore, the back side of the clamping block contacts the front side of the second clamping plate, the front side of the second threaded rod penetrates the front support block and extends to the outside, and the bottom of the moving block contacts the top of the rotating rod.

[0011] Furthermore, the two aluminum alloy templates are fixedly connected to a limiting plate on one side away from each other, and the corresponding sides of the clamp plate 1 and the clamp plate 2 are in contact with the surface of the aluminum alloy template, the bottom of the clamp plate 1 is in contact with the top of the limiting plate at the rear, and the bottom of the clamp plate 2 is in contact with the top of the limiting plate at the front.

[0012] The utility model has the following beneficial effects:

[0013] The utility model provides a rotating rod, specifically, after the tensioning assembly tightens and fixes the aluminum alloy template, the rotating rod is rotated to rotate the clamping block to the front of the second clamping plate, and then the turning handle is rotated clockwise to drive the second threaded rod to rotate, so that the moving block drives the clamping block to move together through the slider, pushes and squeezes the second clamping plate, thereby tightening and stressing the other side of the aluminum alloy template, making the stress on both sides of the aluminum alloy template more uniform, avoiding deformation of the aluminum alloy template, and improving the forming effect of the building structure.

[0014] The utility model sets a fixed shaft, specifically a rotating rod is connected to the clamping plate through the fixed shaft, so the rotating rod can be prevented from falling off, and the rotating rod can rotate on the fixed shaft, so it will not affect the insertion of the tensioning component into the aluminum alloy template, and it is more convenient for staff to operate.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the right side structure of the aluminum alloy template of the utility model;

[0019] Figure 3 This is a schematic diagram of the bottom structure of the rotating rod of the utility model;

[0020] Figure 4 This is a schematic diagram of the left side structure of the sleeve rod of the utility model;

[0021] Figure 5 It is a schematic diagram of the overall structure of the telescopic rod of the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Aluminum alloy template; 11. Limit plate; 12. Tension assembly; 121. Clamp plate 1; 211. Fixed block; 212. Fixed shaft; 122. Sleeve rod; 221. Telescopic rod; 222. Limit groove; 223. Limit block; 224. Threaded rod 1; 225. Nut; 123. Clamp plate 2; 13. Turn rod; 131. Clamp block; 132. Slide groove; 133. Slider; 134. Moving block; 135. Threaded rod 2; 136. Support block; 137. Turn handle. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-5As shown, the utility model is an aluminum alloy template tensioning device, comprising two aluminum alloy templates 1, the two aluminum alloy templates 1 are symmetrically arranged, the corresponding sides of the two aluminum alloy templates 1 are in contact with each other, a tensioning assembly 12 is arranged on the outer side of the aluminum alloy template 1, the tensioning assembly 12 includes a clamping plate 121 and a clamping plate 123, a rotating rod 13 is arranged on the right side of the aluminum alloy template 1, a clamping block 131 is arranged below the rotating rod 13, a sliding groove 132 is opened in the front of the rotating rod 13, a sliding block 133 is slidably connected to the inner wall of the sliding groove 132, the bottom of the sliding block 133 is fixedly connected to the top of the clamping block 131, the top of the sliding block 133 is fixedly connected to the moving block 134, the moving block 134 is internally threadedly connected to a threaded rod 2 135, and the threaded rod 2 131 is internally threadedly connected to the moving block 134. The front and back sides are both rotatably connected with support blocks 136, the bottom of the support block 136 is fixedly connected to the top of the rotating rod 13, and the front side of the second threaded rod 135 is fixedly connected with a turning handle 137. By setting the turning rod 13, specifically, after the tensioning assembly 12 tightens and fixes the aluminum alloy template 1, the turning rod 13 is rotated to rotate the clamping block 131 to the front of the second clamping plate 123, and then the turning handle 137 is rotated clockwise to drive the second threaded rod 135 to rotate, and the moving block 134 drives the clamping block 131 to move together through the slider 133, pushing and squeezing the second clamping plate 123, so that the other side of the aluminum alloy template 1 is tightened and stressed, so that the stress on both sides of the aluminum alloy template 1 is more uniform, avoiding the deformation of the aluminum alloy template 1, and improving the effect of building structure forming.

[0026] The back side of the second splint 123 is fixedly connected with the sleeve rod 122, and the inner wall of the sleeve rod 122 is slidably connected with the telescopic rod 221. The back side of the telescopic rod 221 is fixedly connected to the front side of the first splint 121. Limiting grooves 222 are provided at the top and bottom of the telescopic rod 221. The inner walls of the two limiting grooves 222 are slidably connected to limiting blocks 223. The sides of the two limiting blocks 223 that are away from each other are fixedly connected to the inner wall of the sleeve rod 122. When the telescopic rod 221 moves, the limiting grooves 222 slide on the limiting blocks 223, and the outer surface of the telescopic rod 221 contacts the inner wall of the sleeve rod 122, so that the movement of the telescopic rod 221 is more stable and the shaking or deviation is reduced.

[0027] The front side of the telescopic rod 221 is fixedly connected with a threaded rod 224, the front side of the threaded rod 224 passes through the sleeve rod 122 and the second clamp plate 123 and extends to the outside, the outer surface of the threaded rod 224 is threadedly connected with a nut 225, the back side of the nut 225 contacts the front side of the second clamp plate 123, the staff uses a wrench to turn the nut 225 clockwise, when the nut 225 contacts the second clamp plate 123, it will drive the threaded rod 224 to move forward, and the threaded rod 224 will drive the telescopic rod 221 to move together, and the clamp plate 121 will move together.

[0028] A fixed block 211 is fixedly connected to the right side of the back side of the splint 121, and a fixed shaft 212 is fixedly connected to the top of the fixed block 211. The top of the fixed shaft 212 passes through the rotating rod 13 and extends to the outside. The fixed shaft 212 is rotatably connected to the rotating rod 13, and a limiting convex ring is fixedly connected to the top of the fixed shaft 212. By setting the fixed shaft 212, specifically, the rotating rod 13 is connected to the splint 121 through the fixed shaft 212, it is possible to avoid the rotating rod 13 from falling off, and the rotating rod 13 can rotate on the fixed shaft 212, so it will not affect the insertion of the tensioning assembly 12 into the aluminum alloy template 1, and it is more convenient for the staff to operate.

[0029] The back of the clamping block 131 contacts the front of the second clamping plate 123, the front of the second threaded rod 135 passes through the front support block 136 and extends to the outside, the bottom of the moving block 134 contacts the top of the rotating rod 13, and the slider 133 slides in the sliding groove 132 to play a limiting role, so that the clamping block 131 can move in a straight line.

[0030] The two aluminum alloy templates 1 are fixedly connected to the limiting plate 11 on the sides away from each other, and the corresponding sides of the clamp plate 1 121 and the clamp plate 2 123 are in contact with the surface of the aluminum alloy template 1, the bottom of the clamp plate 121 is in contact with the top of the rear limiting plate 11, the bottom of the clamp plate 2 123 is in contact with the top of the front limiting plate 11, the bottoms of the clamp plate 1 121 and the clamp plate 2 123 are in contact with the tops of the two limiting plates 11, and the limiting plates 11 are used to play a supporting role to facilitate the operation of the staff.

[0031] A specific application of this embodiment is:

[0032] After the two aluminum alloy templates 1 are butted, the tensioning assembly 12 is inserted into the two aluminum alloy templates 1, so that the clamping plate 1 121 is on the back of the rear aluminum alloy template 1, and the clamping plate 2 123 is on the front of the front aluminum alloy template 1. Then the staff uses a wrench to turn the nut 225 clockwise. When the nut 225 contacts the clamping plate 2 123, it will drive the threaded rod 1 224 to move forward, and the threaded rod 1 224 will drive the telescopic rod 221 to move together, and the clamping plate 1 121 will follow together. The limit groove 222 on the telescopic rod 221 slides on the limit block 223, and the outer surface of the telescopic rod 221 contacts the inner wall of the sleeve rod 122, so that the movement of the telescopic rod 221 is more stable, and the shaking or deviation is reduced. The two aluminum alloy templates 1 are tightened and fixed by the cooperation of the clamping plate 121 and the clamping plate 2 123. At this time, the bottoms of the clamping plate 121 and the clamping plate 2 123 are in contact with the tops of the two limit plates 11. The limit plates 11 are used to play a supporting role. Then the rotating rod 1 3 is rotated, the back side of the rotating rod 13 rotates on the fixed shaft 212, so that the clamping block 131 rotates to the front of the second clamping plate 123, and then the turning handle 137 is turned clockwise to drive the second threaded rod 135 to rotate, so that the moving block 134 moves backward on the second threaded rod 135, and drives the clamping block 131 to move together through the slider 133, and the slider 133 slides in the slide groove 132 to play a limiting role, so that the clamping block 131 moves in a straight line. When the back side of the clamping block 131 is aligned with the front side of the second clamping plate 123, the clamping block 131 moves in a straight line. After contact, the second clamp plate 123 will be pushed and squeezed, thereby tightening the other side of the aluminum alloy template 1, making the stress on both sides of the aluminum alloy template 1 more uniform, avoiding deformation of the aluminum alloy template 1, and improving the effect of building structure forming. The rotating rod 13 is connected to the clamp plate 1 121 through the fixed shaft 212, so that the rotating rod 13 can be prevented from falling off, and the rotating rod 13 can rotate on the fixed shaft 212, so it will not affect the insertion of the tensioning component 12 into the aluminum alloy template 1.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An aluminum alloy template tensioning device, comprising two aluminum alloy templates (1), wherein the two aluminum alloy templates (1) are symmetrically arranged, and corresponding sides of the two aluminum alloy templates (1) are in contact with each other, and a tensioning component (12) is arranged on the outer side of the aluminum alloy template (1), characterized in that: The tensioning assembly (12) comprises a clamping plate 1 (121) and a clamping plate 2 (123); a rotating rod (13) is arranged on the right side of the aluminum alloy template (1); a clamping block (131) is arranged below the rotating rod (13); a sliding groove (132) is provided at the front of the rotating rod (13); a sliding block (133) is slidably connected to the inner wall of the sliding groove (132); the bottom of the sliding block (133) is fixedly connected to the top of the clamping block (131); the top of the sliding block (133) is fixedly connected to a moving block (134); the inside of the moving block (134) is threadedly connected to a threaded rod 2 (135); the front and back sides of the threaded rod 2 (135) are both rotatably connected to a support block (136); the bottom of the support block (136) is fixedly connected to the top of the rotating rod (13); and the front side of the threaded rod 2 (135) is fixedly connected to a turning handle (137).

2. The aluminum alloy template tensioning device according to claim 1, characterized in that: The back of the second clamping plate (123) is fixedly connected to a sleeve rod (122), the inner wall of the sleeve rod (122) is slidably connected to a telescopic rod (221), the back of the telescopic rod (221) is fixedly connected to the front of the first clamping plate (121), the top and bottom of the telescopic rod (221) are provided with limit grooves (222), the inner walls of the two limit grooves (222) are slidably connected to limit blocks (223), and the sides of the two limit blocks (223) that are away from each other are fixedly connected to the inner wall of the sleeve rod (122).

3. The aluminum alloy template tensioning device according to claim 2, characterized in that: The front side of the telescopic rod (221) is fixedly connected to a threaded rod 1 (224); the front side of the threaded rod 1 (224) passes through the sleeve rod (122) and the second clamping plate (123) and extends to the outside; the outer surface of the threaded rod 1 (224) is threadedly connected to a nut (225); the back side of the nut (225) contacts the front side of the second clamping plate (123).

4. The aluminum alloy template tensioning device according to claim 3, characterized in that: A fixed block (211) is fixedly connected to the right side of the back side of the first clamping plate (121); a fixed shaft (212) is fixedly connected to the top of the fixed block (211); the top of the fixed shaft (212) passes through the rotating rod (13) and extends to the outside; the fixed shaft (212) is rotatably connected to the rotating rod (13); and a limiting convex ring is fixedly connected to the top of the fixed shaft (212).

5. The aluminum alloy template tensioning device according to claim 4, characterized in that: The back of the clamping block (131) contacts the front of the second clamping plate (123); the front of the second threaded rod (135) penetrates the front support block (136) and extends to the outside; the bottom of the moving block (134) contacts the top of the rotating rod (13).

6. The aluminum alloy template tensioning device according to claim 4, characterized in that: The two sides of the two aluminum alloy templates (1) that are away from each other are fixedly connected to a limiting plate (11), and the corresponding sides of the clamping plate 1 (121) and the clamping plate 2 (123) are in contact with the surface of the aluminum alloy template (1).

7. The aluminum alloy template tensioning device according to claim 4, characterized in that: The bottom of the first clamping plate (121) contacts the top of the rear limiting plate (11), and the bottom of the second clamping plate (123) contacts the top of the front limiting plate (11).

Images