CN216766872U

CN216766872U - Removable formula construction structures of prestressing force carbon fiber plate

Info

Publication number: CN216766872U
Application number: CN202122834765.3U
Authority: CN
Inventors: 陈德飞; 姜岳峰; 黄海红
Original assignee: Hainan Huihua Technology Engineering Co ltd
Current assignee: Hainan Huihua Technology Engineering Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-06-17
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses a replaceable construction structure of a prestressed carbon fiber plate, which belongs to the technical field of prestress reinforcement of building and bridge structural engineering and comprises a limiting frame and a carbon fiber plate, wherein a first jack is arranged on the outer surface of the limiting frame, an anchoring block is movably inserted in the limiting frame, a second jack is arranged on the outer surface of the anchoring block, which is close to the inner wall of the limiting frame, the carbon fiber plate can be installed between the anchoring blocks, and a dismounting component is fixedly arranged on the lower surface of the limiting frame of a motor. The clamping block is pressed to enable the clamping block to be separated from the clamping groove, so that the protective shell is convenient to mount and dismount.

Description

Removable formula construction structures of prestressing force carbon fiber plate

Technical Field

The utility model relates to the technical field of prestress reinforcement of building and bridge structural engineering, in particular to a construction structure with replaceable prestress carbon fiber plates.

Background

Prestressed carbon fiber plate is as a reinforced structure who improves building and bridge structure system self intensity and self-stability ability, have construction convenience, advantages such as easy operation, can restraint current building, the fissured production and development of bridge member, improve its bearing capacity and life, have obtained extensive application in the engineering such as bridge, building, but current carbon fiber plate is inconvenient when damaging to be changed, and after carbon fiber plate installation is accomplished, still need install the protective housing in the spacing frame outside, the protective housing is generally installed together with spacing frame through the screw rod, it rusts easily to receive wind to blow sun the screw rod, be not convenient for dismantle the protective housing after rustting, for this reason we provide a removable formula construction structures of prestressed carbon fiber plate and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a construction structure with replaceable prestressed carbon fiber plates, so as to solve the problems of the background art.

In order to solve the technical problems, the utility model adopts the following technical scheme: a replaceable construction structure for a prestressed carbon fiber plate comprises a limiting frame and the carbon fiber plate, wherein a first jack is formed in the outer surface of the limiting frame, an anchoring block is movably inserted into the limiting frame, a second jack is formed in the outer surface, close to the inner wall of the limiting frame, of the anchoring block, the carbon fiber plate can be installed between the anchoring blocks, and a dismounting assembly is fixedly arranged on the lower surface of the motor limiting frame;

the dismounting assembly comprises a rectangular frame and a rectangular block, the rectangular frame is fixedly connected to the lower surface of the limiting frame, a sliding groove is formed in the inner surface, close to the rectangular block, of the rectangular frame, a sliding block is arranged in the sliding groove in a sliding mode, a rectangular plate is fixedly arranged at the end, far away from the sliding groove, of the sliding block, a T-shaped groove is formed in one side, close to the rectangular block, of the rectangular plate, an insertion block is fixedly arranged on one side, far away from the T-shaped groove, of the rectangular plate, the insertion block can be movably inserted into the first insertion hole and the second insertion hole, a T-shaped block is arranged in the T-shaped groove in a sliding mode, the end, far away from the rectangular plate, of the T-shaped block is fixedly connected with the rectangular block, a bearing sleeve ring is rotatably arranged on one side, far away from the sliding groove, of the bearing sleeve ring, a second screw rod is fixedly arranged on one side, and threads penetrate through the rectangular frame;

and a protection component is fixedly arranged on one side opposite to the back of the limit frame.

Preferably, the protection component comprises a spring and a protection shell, the spring is fixedly connected to the outer surface far away from the anchoring block, a clamping block is fixedly arranged at the end part, far away from the limiting frame, of the spring, a clamping groove is formed in the protection shell, and the clamping block is movably clamped in the clamping groove.

Preferably, the first and second receptacles are the same size and shape.

Preferably, the carbon fiber plate is coated with carbon fiber plate glue.

Preferably, adhesives are coated between the anchoring blocks and on the carbon fiber plates.

Preferably, a first screw rod is inserted into the lower surface of the limiting frame in a threaded manner.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the anchoring block is inserted into the limiting frame, the second screw rod is rotated to drive the rectangular block at the end part to move towards the inner side of the rectangular frame, the T-shaped block at one side of the rectangular block drives the two rectangular plates to move towards the middle, so that the inserting block at one side of the rectangular plate is inserted into the first inserting hole and the second inserting hole, the anchoring block and the limiting frame are installed together, and when the anchoring block is damaged, the second screw rod is rotated reversely, so that the inserting block is separated from the first inserting hole and the second inserting hole, and the carbon fiber plate is replaced;

2. in the utility model, the protective shell is convenient to mount and dismount, and the clamping block can be separated from the clamping groove by pressing the clamping block, so that the protective shell is convenient to mount and dismount.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the structure of the present invention.

FIG. 2 is a schematic view of the internal structure of the protective shell of the present invention.

Fig. 3 is a schematic view of a second jack structure according to the present invention.

FIG. 4 is a schematic view of the detaching assembly according to the present invention.

Fig. 5 is a schematic structural view of the protection assembly of the present invention.

In the figure: 1. a limiting frame; 11. a first screw; 12. a first jack; 2. an anchoring block; 21. a carbon fiber sheet; 22. a second jack; 4. a guard assembly; 41. a spring; 42. a clamping block; 43. a protective shell; 44. a card slot; 5. disassembling the assembly; 51. a rectangular frame; 511. a chute; 52. a slider; 53. a rectangular plate; 531. a T-shaped slot; 54. a rectangular block; 541. a T-shaped block; 55. a second screw; 56. a bearing collar; 57. and (5) inserting the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1-5, the present invention provides a replaceable construction structure of a prestressed carbon fiber plate, including a limiting frame 1 and a carbon fiber plate 21, wherein a first insertion hole 12 is formed in an outer surface of the limiting frame 1, a first screw 11 is inserted into a lower surface of the limiting frame 1 through a thread, the limiting frame 1 is installed on an inner wall of a bridge opening through the first screw 11, anchoring blocks 2 are movably inserted into the limiting frame 1, an adhesive is coated between the anchoring blocks 2 and the carbon fiber plate 21, a second insertion hole 22 is formed in an outer surface of the anchoring block 2 close to the inner wall of the limiting frame 1, shapes and sizes of the first insertion hole 12 and the second insertion hole 22 are the same, the carbon fiber plate 21 can be installed between the anchoring blocks 2, an adhesive is coated between the anchoring blocks 2 and the carbon fiber plate 21, a carbon fiber plate adhesive is coated on the carbon fiber plate 21, so that the carbon fiber plate 21 can be conveniently fixed on the inner wall of the bridge opening, the lower surface of the motor limiting frame 1 is fixedly provided with a dismounting component 5;

the dismounting assembly 5 comprises a rectangular frame 51 and a rectangular block 54, the rectangular frame 51 is fixedly connected to the lower surface of the limiting frame 1, a sliding groove 511 is formed in the inner surface of the rectangular frame 51, which is close to the rectangular block 54, a sliding block 52 is slidably arranged in the sliding groove 511, a rectangular plate 53 is fixedly arranged at the end part of the sliding block 52, which is far away from the sliding groove 511, a T-shaped groove 531 is formed in one side of the rectangular plate 53, which is close to the rectangular block 54, an insertion block 57 is fixedly arranged at one side of the rectangular plate 53, which is far away from the T-shaped groove 531, the insertion block 57 is movably inserted in the first insertion hole 12 and the second insertion hole 22, a T-shaped block 541 is slidably arranged in the T-shaped groove 531, the end part of the T-shaped block 541, which is far away from the rectangular plate 53, is fixedly connected with the rectangular block 54, a bearing collar 56 is rotatably arranged at one side of the rectangular block 54, which is far away from the sliding groove 511, a second screw 55 is fixedly arranged at one side of the bearing collar 56, and the second screw penetrates through the rectangular frame 51, inserting the anchoring block 2 into the limiting frame 1, rotating the second screw 55 to drive the rectangular block 54 at the end part to move towards the inner side of the rectangular frame 51, driving the two rectangular plates 53 to move towards the middle through the T-shaped block 541 at one side of the rectangular block 54, so that the inserting block 57 at one side of the rectangular plate 53 is inserted into the first inserting hole 12 and the second inserting hole 22, installing the anchoring block 2 and the limiting frame 1 together, and rotating the second screw 55 reversely when the anchoring block is damaged, so that the inserting block 57 is separated from the first inserting hole 12 and the second inserting hole 22, and replacing the carbon fiber plate 21;

and a protection component 4 is fixedly arranged on one side of the limiting frame 1 opposite to the back.

Further, the protection assembly 4 includes a spring 41 and a protection shell 43, the spring 41 is fixedly connected to the outer surface far away from the anchoring block 2, a clamping block 42 is fixedly arranged at the end portion, far away from the limiting frame 1, of the spring 41, a clamping groove 44 is formed in the protection shell 43, the clamping block 42 is movably clamped in the clamping groove 44, the protection shell 43 is detached in the convenience of installation, the clamping block 42 can be pressed to be separated from the clamping groove 44, and therefore the protection shell 43 can be conveniently installed and detached.

The working principle is as follows: when the utility model is used, the limiting frame 1 is firstly installed on the inner wall of a bridge opening through the first screw rod 11, then the carbon fiber plate 21 is bonded in the middle of the anchoring block 2 through the adhesive, then the anchoring block 2 is inserted into the limiting frame 1, by rotating the second screw 55 to move the end rectangular block 54 to the inner side of the rectangular frame 51, the two rectangular plates 53 are moved toward the middle by the T-shaped blocks 541 at one side of the rectangular blocks 54, so that the insertion block 57 at one side of the rectangular plate 53 is inserted into the first insertion hole 12 and the second insertion hole 22, the anchoring block 2 is installed with the position limiting frame 1, when damaged, the insert 57 is disengaged from the first insertion hole 12 and the second insertion hole 22 by reversely rotating the second screw 55, the carbon fiber plate 21 is replaced, the protective shell 43 is convenient to mount and dismount, the clamping block 42 can be separated from the clamping groove 44 by pressing, and therefore the protective shell 43 can be mounted and dismounted conveniently.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a removable formula construction structures of prestressing force carbon fiber board, includes spacing frame (1) and carbon fiber board (21), its characterized in that: the outer surface of the limiting frame (1) is provided with a first jack (12), the inner part of the limiting frame (1) is movably inserted with an anchoring block (2), the outer surface of the anchoring block (2) close to the inner wall of the limiting frame (1) is provided with a second jack (22), the carbon fiber plate (21) can be installed between the anchoring blocks (2), and the lower surface of the limiting frame (1) is fixedly provided with a dismounting assembly (5);

the dismounting assembly (5) comprises a rectangular frame (51) and a rectangular block (54), the rectangular frame (51) is fixedly connected to the lower surface of the limiting frame (1), a sliding groove (511) is formed in the inner surface, close to the rectangular block (54), of the rectangular frame (51), a sliding block (52) is arranged in the sliding groove (511) in a sliding mode, a rectangular plate (53) is fixedly arranged at the end portion, far away from the sliding groove (511), of the sliding block (52), a T-shaped groove (531) is formed in one side, close to the rectangular block (54), of the rectangular plate (53), an inserting block (57) is fixedly arranged on one side, far away from the T-shaped groove (531), of the rectangular plate (53), the inserting block (57) can be movably inserted in the first inserting hole (12) and the second inserting hole (22), a T-shaped block (541) is arranged in the T-shaped groove (531), the end portion, far away from the rectangular plate (53), of the T-shaped block (541) is fixedly connected with the rectangular block (54), a bearing collar (56) is rotatably arranged on one side, away from the sliding groove (511), of the rectangular block (54), a second screw rod (55) is fixedly arranged on one side, away from the sliding groove (511), of the bearing collar (56), and the second screw rod (55) penetrates through the rectangular frame (51) in a threaded manner;

and a protection component (4) is fixedly arranged on one side of the back surface and the opposite surface of the limiting frame (1).

2. The replaceable prestressed carbon fiber plate construction structure of claim 1, wherein said protection component (4) comprises a spring (41) and a protection shell (43), said spring (41) is fixedly connected to the outer surface far away from said anchor block (2), a clamping block (42) is fixedly arranged at the end of said spring (41) far away from said limiting frame (1), said protection shell (43) is provided with a clamping groove (44), and said clamping block (42) is movably clamped in said clamping groove (44).

3. The replaceable prestressed carbon fiber plate construction structure as claimed in claim 1, wherein the first insertion hole (12) and the second insertion hole (22) have the same shape and size.

4. The replaceable prestressed carbon fiber plate construction structure as claimed in claim 1, wherein said carbon fiber plate (21) is coated with carbon fiber plate glue.

5. A replaceable prestressed carbon fibre plate construction structure as claimed in claim 1, characterized in that the carbon fibre plates (21) and between the anchor blocks (2) are coated with adhesive.

6. The replaceable prestressed carbon fiber plate construction structure as claimed in claim 1, wherein a first screw (11) is threadedly inserted into a lower surface of the position-limiting frame (1).