CN217734967U - Horizontal vestibule reinforcerment system - Google Patents
Horizontal vestibule reinforcerment system Download PDFInfo
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- CN217734967U CN217734967U CN202221258486.5U CN202221258486U CN217734967U CN 217734967 U CN217734967 U CN 217734967U CN 202221258486 U CN202221258486 U CN 202221258486U CN 217734967 U CN217734967 U CN 217734967U
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 17
- 230000002787 reinforcement Effects 0.000 claims abstract description 16
- 239000000178 monomer Substances 0.000 claims abstract description 10
- 239000004567 concrete Substances 0.000 claims description 13
- 239000003351 stiffener Substances 0.000 claims description 11
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 210000002435 tendon Anatomy 0.000 claims 2
- 238000009434 installation Methods 0.000 description 4
- 230000035882 stress Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model provides a transverse vestibule reinforcement system, which comprises a vestibule truss, at least two longitudinal reinforcement structures and at least two string pre-tightening devices, wherein the vestibule truss is arranged on a main building structure and at least comprises two truss monomers arranged at intervals side by side and a transverse connection structure connected between the two truss monomers; the two longitudinal reinforcing structures are correspondingly arranged at the bottoms of the two truss monomers of the vestibule truss, each longitudinal reinforcing structure at least comprises an upper structural plate 23, a lower structural plate 24 and a stiffening plate group, the upper structural plate 23 is arranged at the bottom of each truss monomer, and the stiffening plates are assembled between the upper structural plate 23 and the lower structural plate 24; the string tensioning pre-tightening device at least comprises pre-tightening guy cables 22, wherein the pre-tightening guy cables 22 are installed at two ends of the longitudinal reinforcing structure and penetrate through the plurality of stiffening plates 21 at a certain string tensioning angle to pre-tighten and arch the longitudinal reinforcing structure.
Description
Technical Field
The utility model relates to a building field especially involves a horizontal vestibule reinforcerment system.
Background
The corridor is connected between buildings in three forms of closed type, open type and semi-closed type, and the corridor body is composed of longitudinal vertical trusses, cross beams, supports, enclosing structures, walkways and the like. Typically used to connect two end body structures for transporting people or materials. And the vestibule is longer if the span, and because increase along with the time of active service, the bearing capacity that the material strength reduction leads to descends, and other ageing damage relevant with the time of active service will arouse the potential safety hazard of structure itself, the utility model aims to provide a can solve the reinforcerment system of this kind of hidden danger to a certain extent.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a vestibule that has horizontal reinforced structure consolidates vestibule structure itself, for this reason the utility model provides a horizontal vestibule reinforcerment system, a serial communication port, include:
the gallery truss is arranged on the main building structure or the support and at least comprises two longitudinal vertical truss single bodies arranged at intervals side by side and a transverse connecting structure connected between the two truss single bodies;
a plurality of transverse reinforcing structures which are arranged below the transverse connecting structures at intervals along the whole length direction of the vestibule truss and are connected between the two truss single bodies; the transverse reinforcing structure at least comprises a stiffening plate group and a guy cable, the stiffening plate group is positioned below the transverse connecting structure and connected between two truss monomers, the stiffening plate group at least comprises an upper structural plate, a lower structural plate and a plurality of stiffening plates, the upper structural plate and the lower structural plate are arranged in parallel relatively, the stiffening plates are arranged between the upper structural plate and the lower structural plate at intervals, and the guy cable is pulled in the stiffening plate group and penetrates through the stiffening plates.
Preferably, the truss single body comprises an upper chord member, a lower chord member and a plurality of web members; a plurality of web members are located in a continuous wave mode the upper chord member with between the lower chord member.
Preferably, the upper chord comprises an upper chord embedded rib and upper chord structure concrete wrapped on the upper chord embedded rib; the lower chord comprises a lower chord embedded rib and lower chord structure concrete wrapped on the lower chord embedded rib; and gluing the upper structural plate and the lower chord structure concrete, and connecting by adopting an anchor bolt.
Preferably, the stiffening plate group further comprises two mounting plates, the two mounting plates are located at the head and tail positions of the plurality of stiffening plates, and the guy cable is tied to the two mounting plates and penetrates through the plurality of stiffening plates.
Preferably, the mounting plate is an L-shaped plate, and the mounting plate is connected to the truss monomer and one of the stiffening plates close to the mounting plate.
Preferably, the stiffener group further comprises an outer sealing plate.
Preferably, the stiffening plate is provided with a stiffening rib group.
Preferably, the stiffening plate is an inverted trapezoidal plate.
Preferably, the transverse connection structure comprises a transverse connection structure plate and a bridge deck, the transverse connection structure plate is connected between the two truss single bodies, and the bridge deck is covered on the transverse connection structure plate.
Preferably, the number of the inhaul cables is at least two, and the two inhaul cables are arranged side by side.
The utility model has the advantages that:
the utility model discloses a set up a plurality of horizontal reinforcing apparatus between two pin truss monomers of vestibule truss, stiffening plate group among every horizontal reinforcing apparatus of group draws through the cable and ties and improve its bending resistance for the intensity of whole vestibule structure obtains promoting and strengthening.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a structural position diagram of a lateral reinforcement structure.
Fig. 3 is a cross-sectional view taken at 1-1 in fig. 1.
Fig. 4 is a cross-sectional view at 2-2 in fig. 3.
Fig. 5 is a cross-sectional view from 3-3 of fig. 3.
Detailed Description
The following description is presented to enable any person skilled in the art to make and use the invention and is incorporated in the context of a particular application. Various modifications, as well as various uses in different applications will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to a wide range of embodiments. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
In the following detailed description, numerous specific details are set forth in order to provide a more thorough understanding of the invention. It will be apparent, however, to one skilled in the art that the practice of the invention may not necessarily be limited to these specific details. In other instances, well-known structures and devices are shown in block diagram form, rather than in detail, in order to avoid obscuring the present invention.
The reader's attention is directed to all papers and documents which are filed concurrently with this specification and which are open to public inspection with this specification, and the contents of all such papers and documents are incorporated herein by reference. All the features disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. Thus, unless expressly stated otherwise, each feature disclosed is one example only of a generic series of equivalent or similar features.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It is noted that, where used, further, preferably, still further and more preferably is a brief introduction to the exposition of the alternative embodiment on the basis of the preceding embodiment, the contents of the further, preferably, still further or more preferably back band being combined with the preceding embodiment as a complete constituent of the alternative embodiment. Several further, preferred, still further or more preferred arrangements of the belt after the same embodiment may be combined in any combination to form a further embodiment.
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It is noted that the aspects described below in connection with the figures and the specific embodiments are only illustrative and should not be construed as imposing any limitation on the scope of the present invention.
Referring to fig. 1 to 5, the present embodiment provides a transverse vestibule reinforcement system, which includes a vestibule truss and a plurality of transverse reinforcement structures 2: the gallery truss at least comprises two truss single bodies arranged at intervals side by side and a transverse connecting structure connected between the two truss single bodies; a plurality of transverse reinforcing structures 2 are arranged at intervals along the whole length direction of the gallery truss, and the transverse reinforcing structures 2 are connected between two truss single bodies; the transverse reinforcing structure 2 at least comprises a stiffening plate group and a guy cable 22, wherein the stiffening plate group is positioned below the transverse connecting structure and is connected between two truss single bodies. Referring to fig. 2 and 3, the stiffening plate group at least includes an upper structural plate 23, a lower structural plate 24, and a plurality of stiffening plates 21 arranged between the upper structural plate 23 and the lower structural plate 24 in parallel, and the guy cables 22 are pulled in the stiffening plate group and penetrate through the plurality of stiffening plates 21. Firstly, a stiffening plate group is transversely arranged between two truss single bodies to improve the bending resistance of walking to the support, simultaneously improve the structural strength of the whole gallery truss, and a plurality of stiffening plates 21 are pulled and connected through guys 22 to improve the bending resistance of the stiffening plate group, thereby improving the whole strength of the gallery truss.
Referring to fig. 1, 2 and 3, the truss single body is used as a main structural form of the gallery truss, and includes an upper chord 11, a lower chord 12 and a plurality of web members 13; a plurality of web members 13 are provided in a continuous wavy fashion between the upper chord 11 and the lower chord 12. Further, the upper chord 11 comprises an upper chord embedded rib and upper chord structure concrete wrapped on the upper chord embedded rib; the lower chord 12 comprises a lower chord embedded rib and lower chord structure concrete wrapped on the lower chord embedded rib. The upper chord embedded bar and the lower chord embedded bar are connected to a main building structure (such as a structural column of a building) or a support, and then upper chord structure concrete and lower chord structure concrete are poured to form a reinforced concrete structure, which is not described in more detail in the prior art. Further, the upper structural plate 23 is fixedly connected to the lower chord 12 through an anchor bolt, and specifically, the upper structural plate 23 and the lower chord concrete are glued and connected by the anchor bolt.
Referring to fig. 3, in order to facilitate the pulling and pre-tightening of the guy cable 22, the stiffener group further includes two mounting plates 25, the two mounting plates 25 are located at the head and tail positions of the plurality of stiffener plates 21, and the guy cable 22 is pulled and tied on the two mounting plates 25 and penetrates through the plurality of stiffener plates 21. Namely, the stiffening plates 21 are positioned between the two mounting plates 25, the two mounting plates 25 are used as core stress points of the guy cable 22, and the structural strength of the guy cable needs to meet the requirement of a pulling knot. Preferably, the mounting plate 25 is an L-shaped plate, and the mounting plate 25 is connected to the truss unit and one of the stiffening plates 21 close to the mounting plate 25. In order to reinforce the stress resistance of the plate, the stiffening plate 21 may be provided with a stiffening rib set to improve the strength, the stiffening rib set may be in a grid shape, a cross shape or the like, and if the plate is provided with openings, the stiffening rib set should be close to the opening reinforcing structure according to the structural requirements.
Referring to fig. 4, a mounting hole 251 is formed in the mounting plate 25 for mounting and pulling the cable 22; referring to fig. 5, a through hole 211 is formed in the stiffening plate 21 and is penetrated by the cable 22, and the aperture of the through hole 211 is adapted to the diameter of the cable 22 so as to pass through the through hole.
The number of the installation holes 251 on each installation plate 25 is two, the number of the through holes 211 on each stiffening plate 21 is two, the positions of the through holes 211 and the installation holes 251 correspond to each other one by one, so that the guy cables 22 can be conveniently penetrated, stress generated by angles between the holes and the guy cables 22 before the stiffening plate group is stressed and deformed is avoided, and the number of the guy cables 22 is at least two, and the two guy cables 22 are arranged side by side and correspondingly penetrate through the installation holes 251 and the through holes 211.
In order to improve the aesthetic property of the whole plate set, the stiffening plate set further comprises an outer sealing plate 26, and the outer sealing plate 26 is enclosed and sealed in the stiffening plate set. The stiffening plate 21 is used as a core component for enhancing the structural strength, preferably, the stiffening plate 21 is an inverted trapezoidal plate, so that the bearing is convenient.
Referring to fig. 3, the transverse connection structure includes a transverse connection structure plate 141 and a bridge deck 142, the transverse connection structure plate 141 is connected between two truss single bodies, and the bridge deck 142 is covered on the transverse connection structure plate 141.
The utility model has the advantages that:
1. a transverse reinforcing structure is arranged between two truss monomers of the gallery truss to reinforce the structural strength of the gallery truss;
2. pre-tightening force is formed in the transverse reinforcing structure through the inhaul cable, so that the stress resistance strength of the stiffening plate group in the transverse reinforcing structure is further improved;
3. the lower chord is reinforced by a steel bonding method (gluing an upper structural plate and lower chord structural concrete) and is also used as a limiting device of a prestressed stay cable (steel strand). Through the reinforcement to last quarter node and transverse connection structure, the horizontal bulk rigidity of truss can be promoted with the tension of prestressing force steel strand wires to the assistance, solves the common durability damage of concrete truss, increases vestibule structure bulk rigidity simultaneously.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.
Claims (10)
1. A transverse vestibule reinforcement system, comprising:
the gallery truss is arranged on the main building structure or the support and at least comprises two longitudinal vertical truss single bodies arranged at intervals side by side and a transverse connecting structure connected between the two truss single bodies;
the transverse reinforcing structures are arranged below the transverse connecting structures at intervals along the whole length direction of the gallery truss and are connected between two truss single bodies; the transverse reinforcing structure at least comprises a stiffening plate group and a guy cable, wherein the stiffening plate group is positioned below the transverse connecting structure and connected between two truss monomers, the stiffening plate group at least comprises an upper structural plate, a lower structural plate and a plurality of stiffening plates, the upper structural plate, the lower structural plate and the stiffening plates are arranged in parallel relatively, the upper structural plate and the lower structural plate are arranged at intervals, and the guy cable is pulled in the stiffening plate group and penetrates through the stiffening plates.
2. The transverse vestibule reinforcement system of claim 1, wherein the truss cells include an upper chord, a lower chord, and a plurality of web members; a plurality of web members are located in a continuous wave mode the upper chord member with between the lower chord member.
3. The transverse vestibule reinforcement system of claim 2, wherein the upper chord includes an upper chord pre-embedded tendon and upper chord structural concrete wrapped around the upper chord pre-embedded tendon; the lower chord comprises a lower chord embedded rib and lower chord structure concrete wrapped on the lower chord embedded rib; and gluing the upper structural plate and the lower chord structure concrete, and connecting by adopting an anchor bolt.
4. The transverse vestibule reinforcement system of claim 1, wherein the set of stiffeners further comprises two mounting plates positioned end to end with the plurality of stiffeners, wherein the guy cables are tied to the two mounting plates and extend through the plurality of stiffeners.
5. The transverse vestibule reinforcement system as recited in claim 4, wherein the mounting plate is an L-shaped plate, the mounting plate being attached to the truss monomer and one of the plurality of stiffening plates adjacent to the mounting plate.
6. The transverse vestibule reinforcement system of claim 4, wherein the stiffener set further includes an outer closure plate.
7. The transverse vestibule reinforcement system as recited in claim 1, wherein the stiffener plates are provided with sets of stiffeners.
8. The transverse vestibule reinforcement system as recited in claim 1, wherein the stiffener plates are inverted trapezoidal plates.
9. The transverse vestibule reinforcement system according to claim 1, wherein the transverse connection structure includes a transverse connection structure plate and a bridge deck, the transverse connection structure plate being connected between two of the truss units, the bridge deck being overlaid on the transverse connection structure plate.
10. The transverse vestibule reinforcement system according to claim 1, wherein the number of said pull cables is at least two, two of said pull cables being disposed side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221258486.5U CN217734967U (en) | 2022-05-24 | 2022-05-24 | Horizontal vestibule reinforcerment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221258486.5U CN217734967U (en) | 2022-05-24 | 2022-05-24 | Horizontal vestibule reinforcerment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217734967U true CN217734967U (en) | 2022-11-04 |
Family
ID=83837072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221258486.5U Active CN217734967U (en) | 2022-05-24 | 2022-05-24 | Horizontal vestibule reinforcerment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217734967U (en) |
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2022
- 2022-05-24 CN CN202221258486.5U patent/CN217734967U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231128 Address after: 273500 No. 949, Fushan South Road, Zoucheng City, Jining City, Shandong Province Patentee after: Yankuang Energy Group Co.,Ltd. Patentee after: MCC testing and certification (Shanghai) Co.,Ltd. Address before: 273500 No. 949, Fushan South Road, Zoucheng City, Jining City, Shandong Province Patentee before: Yankuang Energy Group Co.,Ltd. Patentee before: CHINA METALLURGICAL CONSTRUCTION RESEARCH INSTITUTE (SHANGHAI) CO.,LTD. |
|
| TR01 | Transfer of patent right |