CN211369633U

CN211369633U - Prestressed carbon drill steel plate tensioning device

Info

Publication number: CN211369633U
Application number: CN201921971595.XU
Authority: CN
Inventors: 武振; 王青霞; 李伟
Original assignee: Zhongde Xinya Building Materials Co ltd
Current assignee: Zhongde Xinya Building Materials Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-08-28
Anticipated expiration: 2029-11-15

Abstract

The utility model relates to a tensioning equipment technical field just discloses a prestressing force carbon bore steel board tensioning equipment, comprising a base plate, the top fixed mounting of bottom plate has the stand, the top of bottom plate and the back fixed mounting who is close to the bottom plate have the backup pad, the positive fixed mounting of backup pad has electric putter, the equal fixed mounting in the positive left and right sides of backup pad has the bracing piece. This prestressing force carbon bore steel board tensioning equipment, through adjusting electric putter's flexible, make the tension to carbon bore steel board can be the accuse, through the connecting rod, slider and bracing piece, make first movable rod, the second movable rod removes towards opposite direction, the tensioning effect to carbon bore steel board has been guaranteed, through second slide rail and first slide rail, make when pulling carbon bore steel board, let two pull rods not damaged, the tensile strength of second slide rail and first slide rail has been guaranteed, it is uncontrollable to have solved tension, tensioning effect subalternation problem.

Description

Prestressed carbon drill steel plate tensioning device

Technical Field

The utility model relates to a tensioning equipment technical field specifically is a prestressing force carbon bore steel board tensioning equipment.

Background

The carbon drill steel plate is formed by infiltrating and hardening carbon drill steel arranged in the same direction by using resin, can effectively solve the problems of difficult construction and large engineering quantity of multilayer carbon fiber cloth, has good reinforcing effect and convenient construction, adopts high-quality carbon drill steel raw materials and good basic resin, has good performances of high tensile strength, corrosion resistance, shock resistance, impact resistance and the like, is applied to the bending resistance and shearing resistance reinforcement of concrete beams, the reinforcement and reinforcement of concrete floors, bridge plates, concrete and brick masonry walls, the reinforcement of shear walls, the reinforcement and reinforcement of columns such as piers, piles and the like, the reinforcement and reinforcement of chimneys, tunnels, water pools, concrete pipes and the like, and is also commonly used for the manufacture of the bodies of multi-rotor unmanned aerial vehicles, such as a traversing machine, an aerial unmanned aerial vehicle and the like.

The carbon brazing sheet is used for reinforcing a structural member, two ends of a carbon fiber sheet need to be fixed by an anchorage device, then the anchorage device is fixed on a steel structure, and in order to achieve a reinforcing effect, the carbon fiber sheet needs to be in a stretching state.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a prestressing force carbon bore steel board tensioning equipment possesses advantages such as tension is controllable, the stretch-draw effect is good, has solved the tension uncontrollable, the stretch-draw effect subalternation problem.

(II) technical scheme

For the purpose that realizes that above-mentioned tension is controllable, stretch-draw effect is good, the utility model provides a following technical scheme: a prestressed carbon bore hole plate tensioning device comprises a bottom plate, wherein a stand column is fixedly mounted at the top of the bottom plate, a supporting plate is fixedly mounted at the top of the bottom plate and close to the back of the bottom plate, an electric push rod is fixedly mounted on the front of the supporting plate, supporting rods are fixedly mounted on the left side and the right side of the front of the supporting plate, end plates corresponding to the stand column are fixedly mounted on the front of the two supporting rods, a fixed block is fixedly connected to the front of the electric push rod, a first movable block corresponding to the right supporting rod is fixedly connected to the right side of the fixed block, a first movable rod is fixedly connected to the right side of the first movable block, a first sliding rail corresponding to the end plates is fixedly connected to the back of the first movable rod, a second movable block is slidably connected to the outer surface of the supporting rod on the left side, a, the back fixedly connected with of second movable rod and the corresponding second slide rail of end plate, the surface of first movable rod and second movable rod all rotates and is connected with the slider, two the equal sliding connection in inside of slider has the connecting rod corresponding with the stand.

Preferably, the number of the connecting rods is two, the number of the sliding blocks is four, the four sliding blocks are respectively connected to two ends of the two connecting rods in a sliding mode, the four sliding blocks are rotatably connected with the first movable rod and the second movable rod through shaft rods, and the two connecting rods are rotatably connected with the stand column.

Preferably, the electric push rod is fixedly connected with the supporting plate through a mounting plate and a screw.

Preferably, the fixed block passes through connecting block and first movable block fixed connection, the connected mode of connecting block and first slide rail is fixed connection, the connected mode of first slide rail and end plate is sliding connection.

Preferably, the second movable block is fixedly connected with the second slide rail through a connecting body.

Preferably, the first movable rod and the second movable rod are both U-shaped movable rods, and pull rods are fixedly connected to the inner sides of the first movable rod and the second movable rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a prestressing force carbon bore steel board tensioning equipment possesses following beneficial effect:

1. this prestressing force carbon bore steel board tensioning equipment, through letting electric putter extend, fix the carbon bore steel board that needs carry out the stretch-draw at the upper surface of two pull rods, let electric putter compress, make the fixed block move backward, drive first movable block and move backward along the bracing piece, make first movable rod remove, thereby let the connecting rod use the stand to swing as the center under the activity of slider, make the second movable rod move forward, thereby stretch-draw the carbon bore steel board, the tension is uncontrollable, the stretch-draw effect is poor scheduling problem has been solved.

2. This prestressing force carbon bore steel board tensioning equipment, through adjusting electric putter's flexible, make the tension to carbon bore steel board can be the accuse, through the connecting rod, slider and bracing piece, make first movable rod, the second movable rod removes towards opposite direction, the tensioning effect to carbon bore steel board has been guaranteed, through second slide rail and first slide rail, make when pulling carbon bore steel board, let two pull rods not damaged, the tensile strength of second slide rail and first slide rail has been guaranteed, it is uncontrollable to have solved tension, tensioning effect subalternation problem.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention.

In the figure: 1 bottom plate, 2 stands, 3 backup pads, 4 connecting rods, 5 sliders, 6 second movable rods, 7 second slide rails, 8 first slide rails, 9 first movable rods, 10 second movable blocks, 11 electric push rods, 12 fixed blocks, 13 first movable blocks, 14 end plates, 15 support rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a prestressed carbon brazing sheet tensioning device comprises a bottom plate 1, a vertical column 2 is fixedly installed at the top of the bottom plate 1, a supporting plate 3 is fixedly installed at the top of the bottom plate 1 and close to the back of the bottom plate 1, an electric push rod 11 is fixedly installed at the front of the supporting plate 3, the model of the electric push rod 11 is LT05, the electric push rod 11 is fixedly connected with the supporting plate 3 through an installation plate and screws, supporting rods 15 are fixedly installed at the left side and the right side of the front of the supporting plate 3, end plates 14 corresponding to the vertical column 2 are fixedly installed at the front of the two supporting rods 15, a fixed block 12 is fixedly connected with the front of the electric push rod 11, the fixed block 12 is fixedly connected with a first movable block 13 through a connecting block, the connecting block is fixedly connected with a first sliding rail 8, the first sliding rail 8 is connected with the end plates 14 in a sliding manner, and the first, a first movable rod 9 is fixedly connected to the right side of a first movable block 13, the first movable rod 9 and a second movable rod 6 are both U-shaped movable rods, pull rods are fixedly connected to the inner sides of the first movable rod 9 and the second movable rod 6, a first slide rail 8 corresponding to an end plate 14 is fixedly connected to the back side of the first movable rod 9, a second movable block 10 is slidably connected to the outer surface of a left support rod 15, the second movable block 10 is fixedly connected to a second slide rail 7 through a connecting body, a second movable rod 6 is fixedly connected to the left side of the second movable block 10, a second slide rail 7 corresponding to the end plate 14 is fixedly connected to the back side of the second movable rod 6, sliders 5 are rotatably connected to the outer surfaces of the first movable rod 9 and the second movable rod 6, connecting rods 4 corresponding to upright posts 2 are slidably connected to the insides of the two sliders 5, the two connecting rods 4 are provided, the four sliders 5 are provided, and the four sliders 5 are respectively slidably connected to two ends of the two, four sliders 5 are rotatably connected with a first movable rod 9 and a second movable rod 6 through shaft rods, and two connecting rods 4 are rotatably connected with the upright post 2.

In summary, in the prestressed carbon drill plate tensioning device, the electric push rod 11 is extended, the carbon drill plate to be tensioned is fixed on the upper surfaces of the two pull rods, the electric push rod 11 is compressed, the fixed block 12 moves backwards, the first movable block 13 is driven to move backwards along the support rod 15, the first movable rod 9 moves, the connecting rod 4 swings around the upright post 2 under the action of the sliding block 5, the second movable rod 6 moves forwards, the problems of uncontrollable tension, poor tensioning effect and the like are solved, the tension on the carbon drill plate can be controlled by adjusting the extension and retraction of the electric push rod 11, the first movable rod 9 and the second movable rod 6 move towards opposite directions through the connecting rod 4, the sliding block 5 and the support rod 15, the tensioning effect on the carbon drill plate is ensured, and through the second slide rail 7 and the first slide rail 8, when the carbon drill steel plate is pulled, the two pull rods are not damaged, the tensile strength of the second slide rail 7 and the first slide rail 8 is guaranteed, and the problems that the tension is not controllable, the tensioning effect is poor and the like are solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prestressing force carbon bore steel board tensioning equipment, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly provided with a stand column (2), the top of the bottom plate (1) is fixedly provided with a supporting plate (3) close to the back of the bottom plate (1), the front of the supporting plate (3) is fixedly provided with an electric push rod (11), the left and right sides of the front of the supporting plate (3) are fixedly provided with supporting rods (15), the front of each supporting rod (15) is fixedly provided with an end plate (14) corresponding to the stand column (2), the front of the electric push rod (11) is fixedly connected with a fixed block (12), the right of the fixed block (12) is fixedly connected with a first movable block (13) corresponding to the right supporting rod (15), the right of the first movable block (13) is fixedly connected with a first movable rod (9), the back of the first movable rod (9) is fixedly connected with a first sliding rail (8) corresponding to the end plate (14), the left side the surface sliding connection of bracing piece (15) has second movable block (10), the left side fixedly connected with second movable rod (6) of second movable block (10), the back fixedly connected with and the corresponding second slide rail (7) of end plate (14) of second movable rod (6), the surface of first movable rod (9) and second movable rod (6) all rotates and is connected with slider (5), two the equal sliding connection in inside of slider (5) has connecting rod (4) corresponding with stand (2).

2. A prestressed carbon drill steel tensioning device according to claim 1, wherein: the connecting rods (4) are two, the number of the sliding blocks (5) is four, the four sliding blocks (5) are respectively connected to two ends of the two connecting rods (4) in a sliding mode, the four sliding blocks (5) are rotatably connected with the first movable rod (9) and the second movable rod (6) through shaft rods, and the two connecting rods (4) are rotatably connected with the stand column (2).

3. A prestressed carbon drill steel tensioning device according to claim 1, wherein: the electric push rod (11) is fixedly connected with the supporting plate (3) through a mounting plate and a screw.

4. A prestressed carbon drill steel tensioning device according to claim 1, wherein: fixed block (12) are through connecting block and first movable block (13) fixed connection, the connected mode of connecting block and first slide rail (8) is fixed connection, the connected mode of first slide rail (8) and end plate (14) is sliding connection.

5. A prestressed carbon drill steel tensioning device according to claim 1, wherein: the second movable block (10) is fixedly connected with the second slide rail (7) through a connecting body.

6. A prestressed carbon drill steel tensioning device according to claim 1, wherein: the first movable rod (9) and the second movable rod (6) are both U-shaped movable rods, and pull rods are fixedly connected to the inner sides of the first movable rod (9) and the second movable rod (6).