Carbon fiber cloth anchoring device

Abstract

The utility model discloses a carbon fiber cloth anchoring device, which relates to the technical field of carbon fiber cloth and comprises an anchoring plate, the anchoring plate comprises two groups of U-shaped frames, an I-shaped plate is assembled in the middle of the two groups of U-shaped frames, a side plate extending into the I-shaped plate is rotatably arranged in each group of U-shaped frames, and two groups of battens are assembled at the bottom of the I-shaped plate in the two groups of U-shaped frames; positioning plates are fixed to the positions, located below the side plates, in the two U-shaped frames, base rods are fixed to the bottom ends of the positioning plates, and the two base rods penetrate through the bottoms of the battens correspondingly. The U-shaped frame and the I-shaped plate are matched with each other, adjustment can be carried out according to the size of a beam body, the device is wide in application range, the folded side plates and battens can be stored, the occupied space is small, follow-up packaging, carrying and transportation are facilitated, meanwhile, a plurality of parts do not need to be assembled on the beam body during manual installation, and the production cost is reduced. The steps during manual installation can be simplified, and the installation efficiency of the carbon fiber cloth is improved in a disguised mode.

Description

TECHNICAL FIELD

[0001] The utility model relates to carbon fiber cloth technical field, concretely is a kind of carbon fiber cloth anchoring device. BACKGROUND

[0002] Carbon fiber cloth is also called carbon fiber cloth, carbon fiber cloth, carbon fiber woven cloth, carbon fiber prepreg cloth, carbon fiber reinforcing cloth, carbon cloth, carbon fiber fabric, carbon fiber tape, carbon fiber sheet (prepreg cloth) and the like, carbon fiber cloth is used for the tensile, shear and anti-seismic reinforcement of structural member, and is suitable for reinforcing engineering for processing building load increase, engineering function change, material aging, concrete strength grade lower than design value, structural crack treatment, severe environment service member repair and protection.

[0003] The patent document with publication number CN 222066262 U discloses a carbon fiber cloth anchoring device, which can connect the carbon fiber cloth body with the external reinforcing member together more stably, and even if the viscosity of carbon fiber impregnated glue decreases after long-term use, the carbon fiber cloth body is not easy to separate from the external reinforcing member, and the corner of the carbon fiber cloth body is also not easy to appear the problem of edge lifting.

[0004] However, the above technical solution has certain deficiencies, since the size of the U-shaped clamping plate is fixed, the size of the beam that can be adapted is single, and the specific size of the beam on site cannot be adjusted, so that the time spent in searching for the matching size during manual installation is increased, thereby leading to low installation efficiency of carbon fiber cloth. Therefore, a carbon fiber cloth anchoring device is proposed. UTILITY MODEL CONTENT

[0005] Therefore, the utility model aims to provide a carbon fiber cloth anchoring device to solve the technical problems in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a carbon fiber cloth anchoring device, comprising an anchoring plate, the anchoring plate comprises two groups of U frames, two groups of U frames are equipped with an I-beam at the central position, a side plate extending into the I-beam is rotatably arranged in each group of U frames, two groups of board strips are assembled at the bottom of the I-beam in two groups of U frames;

[0007] A positioning plate is fixed below the side plate in two groups of U frames, a base rod is fixed at the bottom end of the positioning plate, two groups of base rods are respectively penetrated into the bottom of the board strip, a straight groove is formed at the contact position of the board strip and the base rod, a stroke groove is formed in the front and rear outer walls of the side plate, a pair of base shafts extending into the stroke groove are fixed on the inner wall of each group of U frames, and the base shaft is located on the side of the side plate away from the I-beam.

[0008] As an optimal technical scheme of the carbon fiber cloth anchoring device, the side plate is provided with a notch close to the end face of the I-shaped plate.

[0009] As an optimal technical scheme of the carbon fiber cloth anchoring device, the I-shaped plate is provided with a square groove on the front and rear outer walls, and a square block fixed to the inner walls of the two groups of U frames is slidably arranged in the square groove, and the outer wall of the square block is wrapped with a rubber layer.

[0010] As an optimal technical scheme of the carbon fiber cloth anchoring device, the inner wall of each group of the anchoring plates is fixed with a base rod close to the bottom position, and the base rod is located below the positioning plate and in contact with the bottom of the batten.

[0011] As an optimal technical scheme of the carbon fiber cloth anchoring device, the outer wall of the base rod is fixed with a damping constraint ring, and the inner wall of the straight groove is provided with a constraint groove matching the straight groove.

[0012] As an optimal technical scheme of the carbon fiber cloth anchoring device, a channel is reserved between the end face of the positioning plate and the inner wall of the anchoring plate, and the size of the channel corresponds to the thickness of the side plate.

[0013] As an optimal technical scheme of the carbon fiber cloth anchoring device, the bottom of the batten is flush with the bottom of the anchoring plate, and a notch is reserved at the contact position between the bottom of the batten and the constraint plate.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] The utility model discloses a U frame and I-shaped plate cooperate with each other, can adjust according to the size of the beam body, make the device applicable range is extensive, and can store the folded side plate and batten and make its occupied space small, convenient subsequent packing and carrying transportation, simultaneously need not manual installation when assembling multiple parts on the beam body, can simplify the step of manual installation, and the installation efficiency of carbon fiber cloth is indirectly improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the three-dimensional structure diagram of the utility model;

[0017] Figure 2 It is the front view cut open structure diagram of the utility model;

[0018] Figure 3 It is the three-dimensional development structure diagram of the utility model;

[0019] Figure 4 It is the bottom structure schematic diagram of the utility model;

[0020] Figure 5 It is the Figure 4 The enlarged view of A in the middle.

[0021] Fig. 100, anchor plate;

[0022] 110, U frame; 111, base shaft; 120, side plate; 121, stroke slot; 122, notch; 130, I-beam; 140, batten; 141, straight slot; 142, constraint slot; 150, positioning plate; 151, base rod; 160, constraint plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the utility model, and cannot be understood as limiting the utility model.

[0024] The embodiments will be described below according to the overall structure of the utility model.

[0025] A carbon fiber cloth anchoring device, as shown in Figures 1 to 5 The anchor plate 100 includes two groups of U frames 110, and the two groups of U frames 110 are assembled with I-beams 130 at the central positions. The side plates 120 extending into the I-beams 130 are rotatably arranged in each group of U frames 110. Two groups of battens 140 are assembled at the bottom of the I-beams 130 in the two groups of U frames 110.

[0026] The positioning plates 150 are fixed below the side plates 120 in the two groups of U frames 110. The base rods 151 are fixed at the bottom ends of the positioning plates 150 and penetrate into the bottoms of the battens 140. The straight slots 141 are formed at the positions where the battens 140 contact the base rods 151. The stroke slots 121 are formed in the front and rear outer walls of the side plates 120. A pair of base shafts 111 is fixed to the inner walls of each group of U frames 110 and extends into the stroke slots 121. The base shafts 111 are located at the positions where the side plates 120 are away from the I-beams 130.

[0027] The square slots are formed in the front and rear outer walls of the I-beams 130. The square blocks are slidably arranged in the square slots and are fixed to the inner walls of the two groups of U frames 110. The outer walls of the square blocks are wrapped with rubber layers.

[0028] The base rods 151 are fixed to the inner walls of each group of anchor plates 100 and are located at the positions close to the bottoms. The base rods 151 are located below the positioning plates 150 and contact the bottoms of the battens 140.

[0029] Two groups of U frames 110 are applied with forces in two directions, so that the end of the side plate 120 extends out of the I-beam 130, at this time the side plate 120 can be manually rotated around the base shaft 111 and erected on the top of the U frame 110, and the downward external force is continuously applied to the side plate 120 in the erected state, so that the stroke groove 121 slides under the outer wall of the base shaft 111 as the side plate 120 moves, until the side plate 120 cannot continue to lower, at the same time, the board strip 140 can be manually pushed in two directions, so that the board strip 140 rotates around the base rod 151 and is perpendicular to the U frame 110 in the horizontal direction, and one group of board strips 140 can be manually pushed to move, so that the two groups of board strips 140 are located on the same side of the U frame 110, or the two groups of board strips 140 can be pushed to be symmetric about the axis of the U frame 110, so that the board strip 140 can be adjusted according to the position of the beam body, so that the applicable position is diversified.

[0030] Finally, the bolt is fixed in the gap 122 and the straight groove 141 of the beam body by artificial screwing, or the bolt is fixed with the screw reserved on the beam body.

[0031] Please refer to Figure 2 , the gap 122 is provided in the end face of the side plate 120 close to the I-beam 130.

[0032] It is convenient for artificial screwing of the bolt through the gap 122 into the beam body, which plays a locking purpose between the side plate 120 and the beam body.

[0033] Please refer to Figure 4 and Figure 5 , the outer wall of the base rod 151 is fixed with a damping restraint ring, and the inner wall of the straight groove 141 is provided with a restraint groove 142 matched therewith.

[0034] The restraint ring can slide horizontally in the restraint groove 142 to avoid separation of the base rod 151 and the board strip 140.

[0035] Please refer to Figure 2 , Figure 3 and Figure 4 , the end face of the positioning plate 150 and the inner wall of the anchoring plate 100 are reserved with a passage, and the size of the passage corresponds to the thickness of the side plate 120.

[0036] It is ensured that the rotated side plate 120 can slide through the passage and form a U-shaped frame with the U frame 110.

[0037] Please refer to Figure 2 and Figure 4 , the bottom of the board strip 140 is flush with the bottom of the anchoring plate 100, and a cutout is reserved at the contact position between the bottom of the board strip 140 and the restraint plate 160.

[0038] The bottom of the board 140 can be in contact with the carbon fiber cloth, and the edge of the carbon fiber cloth is pressed.

[0039] In use, two-directional forces are applied to the two groups of U frames 110, so that the U frames 110 gradually move away from the I-beam 130, and the end of the side plate 120 extends out of the I-beam 130, at this time, the side plate 120 can be manually rotated around the base shaft 111 and erected on the top of the U frame 110, and an external downward force is continuously applied to the side plate 120 in the erected state, so that the stroke groove 121 slides under the outer wall of the base shaft 111 as the side plate 120 moves, until the side plate 120 cannot continue to be lowered, at this time, the board 140 can be manually pushed in two directions, so that the board 140 rotates around the base rod 151 and is perpendicular to the U frame 110 in the horizontal direction, and one group of boards 140 can be manually pushed to move, so that the two groups of boards 140 are located on the same side of the U frame 110, or the two groups of boards 140 can be pushed to be symmetric about the central axis of the U frame 110, so that the board 140 can be adjusted according to the position of the beam body, and the applicable position is diversified.

[0040] Finally, the board 140 is fixed to the beam body through the gap 122 and the straight groove 141 by using a bolt, or the board 140 is fixed to the beam body by using a bolt and a reserved screw on the beam body, and the parts not involved in the device are the same as or can be realized by the prior art.

[0041] Although the embodiments of the present application have been shown and described, the specific embodiments are merely an explanation of the present application, and are not a limitation of the present application, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner, and those skilled in the art can make modifications, replacements and variations of the embodiments without creative contribution after reading the present specification, but as long as the scope of the claims of the present application is within the scope of the patent law.

Claims

1. A carbon fibre cloth anchoring device comprising an anchoring plate (100), characterised in that: The anchor plate (100) comprises two groups of U frames (110), two groups of the U frames (110) are equipped with I-beams (130) in the central position, the side plates (120) extending into the I-beams (130) are arranged in each group of the U frames (110) and rotate, two groups of the U frames (110) are equipped with two groups of batten (140) at the bottom of the I-beams (130); Two groups of the U frames (110) are fixed with positioning plates (150) below the side plates (120), the base bars (151) are fixed at the bottom of the positioning plates (150), two groups of the base bars (151) penetrate into the bottom of the batten (140) respectively, the straight grooves (141) are arranged at the position where the batten (140) contacts with the base bars (151), the stroke grooves (121) are arranged on the front and rear outer walls of the side plates (120), a pair of base shafts (111) extending into the stroke grooves (121) are fixed on the inner walls of each group of the U frames (110), and the base shafts (111) are located at the position where the side plates (120) are away from the I-beams (130).

2. A carbon fibre cloth anchoring device according to claim 1, characterised in that: The side plates (120) are arranged with notches (122) near the end faces of the I-beams (130).

3. A carbon fiber cloth anchoring device according to claim 1, characterized in that: The I-beams (130) are arranged with square grooves on the front and rear outer walls, the square blocks are arranged in the square grooves and fixed on the inner walls of two groups of the U frames (110), and the outer walls of the square blocks are wrapped with rubber layers.

4. The carbon fiber cloth anchoring device of claim 1, wherein: The base bars (151) are fixed on the inner walls of each group of the anchor plates (100) and close to the bottom position, the base bars (151) are located below the positioning plates (150) and contact with the bottom of the batten (140).

5. The carbon fiber cloth anchoring device of claim 1, wherein: The outer walls of the base bars (151) are fixed with damping constraint rings, and the inner walls of the straight grooves (141) are arranged with constraint grooves (142) matched therewith.

6. A carbon fiber cloth anchoring device according to claim 1, characterized in that: The end faces of the positioning plates (150) and the inner walls of the anchor plates (100) are reserved with passages, and the size of the passages corresponds to the thickness of the side plates (120).

7. The carbon fiber cloth anchoring device of claim 1, wherein: The bottom of the batten (140) is flush with the bottom of the anchor plate (100), and the bottom of the batten (140) is reserved with a cutout at the position contacting with the constraint plate (160).

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