CN217129060U

CN217129060U - Reinforced structure of reinforced concrete arch component

Info

Publication number: CN217129060U
Application number: CN202220891582.7U
Authority: CN
Inventors: 袁祝林; 颜子德; 王浩
Original assignee: Anhui Shijie Construction Engineering Co ltd
Current assignee: Anhui Shijie Construction Engineering Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-08-05
Anticipated expiration: 2032-04-18

Abstract

The utility model is suitable for the technical field of construction engineering, and provides a reinforced structure of a reinforced concrete arch component, which comprises an arch component and a reinforcing mechanism, wherein the reinforcing mechanism comprises a connecting piece and reinforcing units symmetrically arranged at two ends of the connecting piece, the reinforcing unit comprises a supporting piece, a positioning plate, a first screw sleeve and a first screw rod, when the arch component is reinforced, the first screw rods at two sides of the connecting piece are firstly arranged in through holes on the arch component, then the first screw rod is rotated to enable the first screw sleeve to move along the direction of the first screw rod until the positioning plate connected with the first screw sleeve is contacted with the inner wall of the arch component, finally, the positioning plate is arranged on the arch component through bolts to realize the reinforcing support of one side of the arch component, the first screw rod at the other side of the repeated operation can realize the reinforcing of the arch component, the strength of the arch member is improved, and the structure has the advantages of simplicity and convenience in installation.

Description

Reinforced structure of reinforced concrete arch component

Technical Field

The utility model relates to a construction engineering technical field specifically is a reinforced structure of reinforced concrete arch component.

Background

The arch structure is a curved or zigzag member which mainly bears axial pressure and is kept balanced by thrust at two ends, has greater mechanical advantage than a truss structure, and mainly generates pressure under the action of external load, so that the member is free from bending deformation, and the performance of the material is just exerted if the member is made of a material with better pressure resistance (such as masonry or reinforced concrete).

In order to improve the strength of the arch member, a reinforcing structure is needed to reinforce the arch member, and the reinforcing structure of the reinforced concrete arch member in the prior art has the disadvantages of complex structure and low strength.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reinforced structure of reinforced concrete arch component to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a reinforced structure of reinforced concrete encircles component, includes and encircles the component, still includes reinforcing mechanism, reinforcing mechanism includes that connecting piece and symmetry install in the reinforcement unit at connecting piece both ends, it includes support piece, locating plate, first swivel nut and first screw rod to consolidate the unit, encircle and set up on the component with first screw rod complex through-hole, first screw rod rotates and sets up in the through-hole, and first screw rod is located and has cup jointed first swivel nut on the body of rod in encircleing the component, the side symmetry of first swivel nut is provided with support piece, support piece's tip is provided with the locating plate, the locating plate passes through bolt demountable installation on the inner wall that encircles the component.

As a further aspect of the present invention: the supporting piece comprises a threaded sleeve and threaded rods symmetrically arranged at two ends of the threaded sleeve, the thread turning directions of the threaded rods are opposite, one threaded rod is hinged to the positioning plate, and the other threaded rod is hinged to the first threaded sleeve.

As a further aspect of the present invention: the connecting piece includes dwang, fixed mounting at the second screw rod at dwang both ends and with second screw rod complex second swivel nut, two the screw thread of second screw rod is revolved to the opposite direction, the second swivel nut with first swivel nut fixed connection.

As a further aspect of the present invention: the end part of the first screw rod is also provided with a nut, and the outer side surface of the arch component is provided with a groove for accommodating the nut.

As a further aspect of the present invention: the first screw rod is movably provided with a reinforcing plate on the rod body positioned in the arch member, and a fastening bolt is connected with the rod body positioned between the first threaded sleeve and the reinforcing plate on the first screw rod in a threaded manner.

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

the utility model discloses a set up the connecting piece and consolidate the unit, when consolidating the arch component, at first install the first screw rod of connecting piece both sides in the through-hole on the arch component, then rotate wherein first screw rod, make first swivel nut along first screw rod direction motion, until the locating plate that links to each other with first swivel nut with encircle the contact of component inner wall, finally, install the locating plate on the arch component through the bolt and can realize supporting the reinforcement of encircleing component one side, the reinforcement to the arch component can be realized to the first screw rod of repetitive operation opposite side, the intensity of encircleing the component has been improved, and this structure has simply, easy to assemble's advantage.

Drawings

Fig. 1 is a schematic view showing the overall structure of a reinforcing structure for a reinforced concrete arch member;

FIG. 2 is an enlarged view of the connector of FIG. 1;

in the figure: 1-arch component, 2-supporting component, 3-connecting component, 4-first screw sleeve, 5-first screw rod, 6-threaded sleeve, 7-threaded rod, 8-rotating rod, 9-second screw rod, 10-second screw sleeve, 11-nut, 12-groove, 13-positioning plate, 14-reinforcing plate and 15-fastening bolt.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1 and 2, a reinforced structure of a reinforced concrete arch member comprises an arch member 1 and a reinforcing mechanism, wherein the reinforcing mechanism comprises a connecting piece 3 and reinforcing units symmetrically installed at two ends of the connecting piece 3, the reinforcing unit comprises a supporting piece 2, a positioning plate 13, a first screw sleeve 4 and a first screw rod 5, a through hole matched with the first screw rod 5 is formed in the arch member 1, the first screw rod 5 is rotatably arranged in the through hole, the first screw sleeve 4 is sleeved on the first screw rod 5 positioned in the arch member 1, the supporting piece 2 is symmetrically arranged on the side surface of the first screw sleeve 4, the positioning plate 13 is arranged at the end of the supporting piece 2, the positioning plate 13 is detachably installed on the inner wall of the arch member 1 through bolts, and by arranging the connecting piece 3 and the reinforcing unit, when the arch member 1 is reinforced, the first screw rods 5 at two sides of the connecting piece 3 are installed in the through hole in the arch member 1, then, the first screw 5 is rotated to enable the first screw sleeve 4 to move along the direction of the first screw 5 until the positioning plate 13 connected with the first screw sleeve 4 is contacted with the inner wall of the arch component 1, finally, the positioning plate 13 is installed on the arch component 1 through a bolt to realize the reinforcing support of one side of the arch component 1, the first screw 5 on the other side is repeatedly operated to realize the reinforcing of the arch component 1, the strength of the arch component 1 is improved, and the structure has the advantages of simplicity and convenience in installation.

The end of the first screw rod 5 is further provided with a nut 11, and the outer side surface of the arch component 1 is provided with a groove 12 for accommodating the nut 11.

In addition, a reinforcing plate 14 is movably arranged on the rod body of the first screw rod 5 positioned in the arch member 1, a fastening bolt 15 is connected to the rod body of the first screw rod 5 positioned between the first screw sleeve 4 and the reinforcing plate 14 in a threaded manner, and by arranging the reinforcing plate 14 and the fastening bolt 15, the reinforcing plate 14 on the first screw rod 5 can be tightly attached to the inner wall of the arch member 1 by rotating the fastening bolt 15 and matched with a positioning plate 13 arranged at the end part of the supporting member 2, so that the reinforcing effect of the reinforcing structure on the arch member 1 is further improved.

Example 2

The embodiment is improved on the basis of embodiment 1, and specifically comprises the following steps:

support piece 2 includes threaded sleeve 6 and the symmetry sets up in the threaded rod 7 at threaded sleeve 6 both ends, two the screw thread of threaded rod 7 revolves to opposite, and one of them threaded rod 7 is articulated with locating plate 13, and another screw rod is articulated with first swivel nut 4, through setting up threaded sleeve 6 and threaded rod 7, rotates threaded sleeve 6 and threaded rod 7, adjustable support piece 2's length for this reinforced structure can freely adjust arch component 1 reinforcing point, has further improved this reinforced structure's practicality.

Further, connecting piece 3 includes dwang 8, fixed mounting at the second screw rod 9 at dwang 8 both ends and with second screw rod 9 complex second swivel nut 10, two the screw thread of second screw rod 9 revolves to opposite, second swivel nut 10 with first swivel nut 4 fixed connection, through setting up dwang 8, second screw rod 9 and second swivel nut 10, when rotating dwang 8, second swivel nut 10 relative motion on two second screw rods 9 for the length of connecting piece 3 changes, makes this reinforced structure can satisfy the reinforcement to different width arch component 1, has further improved this reinforced structure's practicality.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A reinforcing structure for reinforcing a reinforced concrete arch member includes an arch member (1), it is characterized by also comprising a reinforcing mechanism, wherein the reinforcing mechanism comprises a connecting piece (3) and reinforcing units symmetrically arranged at the two ends of the connecting piece (3), the reinforcing unit comprises a supporting piece (2), a positioning plate (13), a first threaded sleeve (4) and a first screw rod (5), the arch component (1) is provided with a through hole matched with the first screw rod (5), the first screw rod (5) is rotatably arranged in the through hole, and the first screw (5) is positioned on the inner rod body of the arch component (1) and is sleeved with a first threaded sleeve (4), the side surface of the first threaded sleeve (4) is symmetrically provided with a support piece (2), the end part of the support piece (2) is provided with a positioning plate (13), the positioning plate (13) is detachably mounted on the inner wall of the arch component (1) through bolts.

2. A reinforced structure of a reinforced concrete arch member according to claim 1, wherein the supporting member (2) comprises a threaded sleeve (6) and threaded rods (7) symmetrically disposed at both ends of the threaded sleeve (6), the thread directions of the two threaded rods (7) are opposite, and one of the threaded rods (7) is hinged to the positioning plate (13), and the other threaded rod is hinged to the first screw sleeve (4).

3. A reinforced structure of a reinforced concrete arch member according to claim 1, wherein the connecting member (3) comprises a rotation rod (8), second screws (9) fixedly installed at both ends of the rotation rod (8), and second bosses (10) engaged with the second screws (9), the screw directions of the two second screws (9) are opposite, and the second bosses (10) are fixedly connected with the first bosses (4).

4. The reinforced concrete arch member reinforcing structure according to claim 1, wherein the first screw (5) is further provided at an end thereof with a nut (11), and the arch member (1) is formed at an outer side thereof with a groove (12) for receiving the nut (11).

5. The reinforced structure of the reinforced concrete arch member according to claim 4, wherein the first screw (5) is movably provided with a reinforcing plate (14) on the rod body inside the arch member (1), and a fastening bolt (15) is threadedly connected to the rod body between the first screw socket (4) and the reinforcing plate (14) on the first screw (5).