CN215565964U - High-strength reinforced concrete segment convenient to hoist and mount - Google Patents
High-strength reinforced concrete segment convenient to hoist and mount Download PDFInfo
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- CN215565964U CN215565964U CN202121316382.0U CN202121316382U CN215565964U CN 215565964 U CN215565964 U CN 215565964U CN 202121316382 U CN202121316382 U CN 202121316382U CN 215565964 U CN215565964 U CN 215565964U
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Abstract
The utility model discloses a high-strength reinforced concrete duct piece convenient to hoist, which comprises a duct piece body, wherein a supporting and reinforcing frame is arranged on the inner wall of the duct piece body, two ends of the supporting and reinforcing frame are respectively and fixedly connected with a mounting plate, a mounting hole is formed in one side of the mounting plate, a supporting plate is fixedly connected to the outer wall of the supporting and reinforcing frame, one end of the duct piece body is fixedly connected with a clamping plate, an arc-shaped clamping groove is formed in the other end of the duct piece body, a supporting assembly is arranged on the outer wall of the duct piece body, and the supporting assembly comprises a fixing plate, a connecting rod and a fixing hoop; according to the technical scheme provided by the utility model, the supporting and reinforcing frame is arranged to support the duct piece body, so that the compression resistance of the reinforced concrete duct piece is improved, the reinforced concrete duct piece is firmer, and higher pressure can be borne.
Description
Technical Field
The utility model relates to the technical field of reinforced concrete segments, in particular to a high-strength reinforced concrete segment convenient to hoist.
Background
Reinforced concrete section of jurisdiction is the main assembly component of shield structure construction, is the outmost protective screen in tunnel, is undertaking the effect of resisting soil layer pressure, groundwater pressure and some special loads, and reinforced concrete section of jurisdiction is the permanent lining structure in shield structure method tunnel, and reinforced concrete section of jurisdiction quality is direct to be concerned with the whole quality and the safety in tunnel, influences the waterproof performance and the durability in tunnel.
The prior art has the following defects or problems:
1. the reinforced concrete segment is built on the outermost layer of the tunnel and bears great pressure, and the existing reinforced concrete segment is weaker in supporting capability and has great improvement space;
2. the tunnel built by the reinforced concrete segments has strong echo, and the noise is higher when a vehicle passes through the tunnel, thereby causing great influence on the surrounding living environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-strength reinforced concrete segment convenient to hoist aiming at the defects in the prior art so as to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high strength reinforced concrete section of jurisdiction convenient to hoist and mount, includes the section of jurisdiction body, section of jurisdiction body inner wall is provided with supports the anchor frame, support the anchor frame both ends respectively fixedly connected with mounting panel, the mounting hole has been seted up to mounting panel one side, support anchor frame outer wall fixedly connected with backup pad, section of jurisdiction body one end fixedly connected with cardboard, just the arc draw-in groove has been seted up to the section of jurisdiction body other end, section of jurisdiction body outer wall is provided with supporting component, just supporting component includes fixed plate, connecting rod and fixed hoop.
Optionally, the fixing plate is arranged on the outer wall of the duct piece body, the connecting rod is fixedly connected to one side of the fixing plate, and the fixing hoop is fixedly connected to one end of the connecting rod.
Optionally, a plurality of fixing latch teeth are fixedly connected to two sides of the clamping plate respectively, a plurality of fixing slots are formed in the slot wall of the arc-shaped slot, and the fixing latch teeth are meshed with the fixing slots.
Optionally, the support plate is T-shaped, a T-shaped groove is formed in the inner wall of the segment body, and the support plate is arranged on the wall of the T-shaped groove.
Optionally, the support reinforcing frame is mounted on the inner wall of the fixed hoop, and the connecting rod penetrates through the segment body.
Optionally, the inner wall of the duct piece body is provided with an arc-shaped groove, and the groove wall of the arc-shaped groove is provided with a groove wood sound-absorbing board.
Optionally, the inner wall of the channel wood sound-absorbing plate is provided with a polyester fiber sound-absorbing plate, and the polyester fiber sound-absorbing plate and the channel wood sound-absorbing plate are the same in thickness.
Compared with the prior art, the utility model provides the high-strength reinforced concrete segment convenient to hoist, which has the following beneficial effects:
1. according to the reinforced concrete segment, the supporting and reinforcing frame is arranged, the supporting and reinforcing frame supports the segment body, and the clamping plate 3 is clamped on the arc-shaped clamping groove, so that the compression resistance of the reinforced concrete segment is improved, the reinforced concrete segment is firmer, and higher pressure can be borne;
2. according to the utility model, the polyester fiber sound-absorbing board is arranged, so that noise generated in the tunnel is reduced by the absorption of the channel wood sound-absorbing board and the polyester fiber sound-absorbing board, and the influence of overlarge noise of the tunnel on the life of surrounding residents is avoided.
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 structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a front view of the present invention.
In the figure: 1. a segment body; 2. fixing the latch; 3. clamping a plate; 4. mounting a plate; 5. supporting a reinforcing frame; 6. a fixing hoop; 7. a polyester fiber acoustic panel; 8. an arc-shaped clamping groove; 9. fixing the clamping groove; 10. a support plate; 11. a channel wood acoustic panel; 12. a fixing plate; 13. mounting holes; 14. a connecting rod.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected through the insides of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-3, in this embodiment: a high-strength reinforced concrete duct piece convenient to hoist comprises a duct piece body 1, wherein a supporting and reinforcing frame 5 is arranged on the inner wall of the duct piece body 1, two ends of the supporting and reinforcing frame 5 are respectively and fixedly connected with a mounting plate 4, a mounting hole 13 is formed in one side of the mounting plate 4, a supporting plate 10 is fixedly connected to the outer wall of the supporting and reinforcing frame 5, a clamping plate 3 is fixedly connected to one end of the duct piece body 1, an arc-shaped clamping groove 8 is formed in the other end of the duct piece body 1, a supporting assembly is arranged on the outer wall of the duct piece body 1, and the supporting assembly comprises a fixing plate 12, a connecting rod 14 and a fixing hoop 6; support reinforcing frame 5 and support section of jurisdiction body 1, mounting panel 4 is connected through mounting hole 13, and 3 joints of cardboard have increased the compressive capacity of reinforced concrete section of jurisdiction on arc draw-in groove 8, make the reinforced concrete section of jurisdiction firmer.
Further, a fixing plate 12 is arranged on the outer wall of the segment body 1, a connecting rod 14 is fixedly connected to one side of the fixing plate 12, and a fixing hoop 6 is fixedly connected to one end of the connecting rod 14; the fixed hoop 6 supports the supporting and reinforcing frame 5, and the fixed hoop 6 is supported by the fixed plate 12, so that the supporting and reinforcing frame 5 is more stably fixed on the inner wall of the segment body 1.
Furthermore, a plurality of fixed clamping teeth 2 are fixedly connected to two sides of the clamping plate 3 respectively, a plurality of fixed clamping grooves 9 are formed in the groove walls of the arc-shaped clamping grooves 8, and the fixed clamping teeth 2 are meshed with the fixed clamping grooves 9; 3 joints of cardboard are on arc draw-in groove 8, and fixed draw-in groove 9 joint fixed latch 2 makes to connect more firmly between the reinforced concrete section of jurisdiction.
Further, the support plate 10 is T-shaped, a T-shaped groove is formed in the inner wall of the segment body 1, and the support plate 10 is arranged on the wall of the T-shaped groove; the support plate 10 is engaged with the T-shaped groove to fix and support the reinforcing frame 5.
Further, the supporting and reinforcing frame 5 is arranged on the inner wall of the fixed hoop 6, and the connecting rod 14 penetrates through the segment body 1; the duct piece body 1 supports the fixing plate 12, and the supporting of the supporting and reinforcing frame 5 is realized.
Further, an arc-shaped groove is formed in the inner wall of the duct piece body 1, and a groove wood sound-absorbing board 11 is arranged on the wall of the arc-shaped groove; the channel wood sound-absorbing board 11 is a slit resonance sound-absorbing material with a groove on the front surface and a hole on the back surface of the density board, and achieves the effect of reducing echo.
Further, a polyester fiber sound-absorbing plate 7 is arranged on the inner wall of the channel wood sound-absorbing plate 11, and the polyester fiber sound-absorbing plate 7 and the channel wood sound-absorbing plate 11 are the same in thickness; the polyester fiber sound-absorbing board 7 has the characteristics of heat preservation, flame retardance, environmental protection, light weight, easiness in processing, stability, impact resistance, simplicity and convenience in maintenance and the like, and can better eliminate noise in a tunnel.
The working principle and the using process of the utility model are as follows: when using the reinforced concrete section of jurisdiction, connect through mounting panel 4 between the reinforced concrete section of jurisdiction, make and connect more stable between the reinforced concrete section of jurisdiction, support reinforcing frame 5 material and be the steel, support reinforcing frame 5 and support section of jurisdiction body 1, 3 joints of cardboard are on arc draw-in groove 8, the compressive capacity of reinforced concrete section of jurisdiction has been increased, it is firmer to make the reinforced concrete section of jurisdiction, channel wood abatvoix 11 and polyester fiber abatvoix 7 have fine sound absorption performance, the noise that produces in the tunnel reduces through the absorption of channel wood abatvoix 11 and polyester fiber abatvoix 7, the tunnel noise has been avoided too big to cause the influence to resident's life on every side.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a high strength reinforced concrete section of jurisdiction convenient to hoist and mount which characterized in that: including section of jurisdiction body (1), section of jurisdiction body (1) inner wall is provided with supports anchor frame (5), support anchor frame (5) both ends fixedly connected with mounting panel (4) respectively, mounting hole (13) have been seted up to mounting panel (4) one side, support anchor frame (5) outer wall fixedly connected with backup pad (10), section of jurisdiction body (1) one end fixedly connected with cardboard (3), just arc draw-in groove (8) have been seted up to section of jurisdiction body (1) other end, section of jurisdiction body (1) outer wall is provided with supporting component, just supporting component includes fixed plate (12), connecting rod (14) and fixed hoop (6).
2. The high-strength reinforced concrete segment convenient to hoist as claimed in claim 1, wherein: the fixing plate (12) is arranged on the outer wall of the segment body (1), the connecting rod (14) is fixedly connected to one side of the fixing plate (12), and the fixing hoop (6) is fixedly connected to one end of the connecting rod (14).
3. The high-strength reinforced concrete segment convenient to hoist as claimed in claim 1, wherein: the clamping plate is characterized in that a plurality of fixing clamping teeth (2) are fixedly connected to two sides of the clamping plate (3) respectively, a plurality of fixing clamping grooves (9) are formed in the groove wall of the arc-shaped clamping groove (8), and the fixing clamping teeth (2) are meshed with the fixing clamping grooves (9).
4. The high-strength reinforced concrete segment convenient to hoist as claimed in claim 1, wherein: the duct piece is characterized in that the supporting plate (10) is T-shaped, a T-shaped groove is formed in the inner wall of the duct piece body (1), and the supporting plate (10) is arranged on the wall of the T-shaped groove.
5. The high-strength reinforced concrete segment convenient to hoist as claimed in claim 1, wherein: the supporting and reinforcing frame (5) is arranged on the inner wall of the fixed hoop (6), and the connecting rod (14) penetrates through the segment body (1).
6. The high-strength reinforced concrete segment convenient to hoist as claimed in claim 1, wherein: the inner wall of the duct piece body (1) is provided with an arc-shaped groove, and the wall of the arc-shaped groove is provided with a groove wood sound-absorbing board (11).
7. The high-strength reinforced concrete segment convenient to hoist of claim 6, wherein: the groove wood sound-absorbing board is characterized in that a polyester fiber sound-absorbing board (7) is arranged on the inner wall of the groove wood sound-absorbing board (11), and the polyester fiber sound-absorbing board (7) and the groove wood sound-absorbing board (11) are the same in thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121316382.0U CN215565964U (en) | 2021-06-15 | 2021-06-15 | High-strength reinforced concrete segment convenient to hoist and mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121316382.0U CN215565964U (en) | 2021-06-15 | 2021-06-15 | High-strength reinforced concrete segment convenient to hoist and mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215565964U true CN215565964U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121316382.0U Active CN215565964U (en) | 2021-06-15 | 2021-06-15 | High-strength reinforced concrete segment convenient to hoist and mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215565964U (en) |
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2021
- 2021-06-15 CN CN202121316382.0U patent/CN215565964U/en active Active
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