CN215369878U - Concrete lining device is used in diversion tunnel construction - Google Patents
Concrete lining device is used in diversion tunnel construction Download PDFInfo
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- CN215369878U CN215369878U CN202121837901.8U CN202121837901U CN215369878U CN 215369878 U CN215369878 U CN 215369878U CN 202121837901 U CN202121837901 U CN 202121837901U CN 215369878 U CN215369878 U CN 215369878U
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Abstract
The utility model relates to the technical field of hydraulic tunnel construction, in particular to a concrete lining device for diversion tunnel construction. The lining framework is formed by matching the base, the arch-shaped frame and the reinforcing steel bars, so that the strength of the lining is improved, the lining plate is driven to move by the electric telescopic rod, the lining plate is abutted against the arch-shaped frame, a lining template is favorably formed, later concrete pouring is facilitated, small-amplitude vibration of the lining plate is realized by the vibrating motor, so that poured concrete is more full, after the lining is finished, the electric telescopic rod drives the lining plate to move towards the direction of the mounting rod, so that the separation of the lining plate and the lining is realized, the recovery of the lining plate and the supporting component is facilitated, the disassembly efficiency of equipment is improved, and the line production is facilitated.
Description
Technical Field
The utility model relates to the technical field of hydraulic tunnel construction, in particular to a concrete lining device for diversion tunnel construction.
Background
The tunnel is an engineering building buried in the stratum, is a form that the underground space is utilized by human beings, and can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel and a mine tunnel, wherein, the long-distance diversion tunnel has the characteristics of large buried depth, long tunnel lines, large tunnel diameters, high ground stress levels, extremely complicated engineering geological conditions and the like, and the concrete lining device can be used when the concrete lining is carried out on the side wall of the diversion tunnel in the tunneling construction process of the long-distance diversion tunnel.
At present, the construction of hydraulic tunnel concrete lining usually adopts steel pipe support combination little steel mould technology, and this technology is relatively poor in appearance quality after the concrete form removal, and the template mounting is with demolising inefficiency, is unfavorable for the pipelining, also does not benefit to the interior safe civilized construction of tunnel, and prior art often inhomogeneous when concrete placement, influences the quality in later stage. Accordingly, one skilled in the art has provided a concrete lining device for construction of a diversion tunnel to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a concrete lining device for diversion tunnel construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a concrete lining device for diversion tunnel construction comprises a base, wherein arch frames are uniformly arranged on the upper surface of the base, reinforcing steel bars are uniformly arranged between every two adjacent arch frames, and a supporting assembly is arranged on the upper surface of the base;
the supporting component comprises a bearing plate movably mounted on the upper surface of the base, supporting frames are mounted on the upper surface of the bearing plate at equal intervals, mounting rods are fixedly arranged on the supporting frames close to the upper end positions in a penetrating mode, two adjacent supporting plates are evenly mounted on the inner sides of the arch frames, electric telescopic rods are mounted between the middle positions of the supporting plates and the mounting rods, and vibrating motors are fixedly mounted on the inner sides of the supporting plates close to the two end positions.
As a further aspect of the utility model: the outer side of the mounting rod is provided with a stabilizing frame fixedly connected with the electric telescopic rod, and the stabilizing frame is a component with a cylindrical structure.
As a further aspect of the utility model: the support frame is provided with the backup pad near middle part position department runs through, the equidistant symmetry of upper surface of backup pad is installed with the fixed support column in steady rest bottom.
As a further aspect of the utility model: the lining plate is a component with an arc-shaped structure, and an anticorrosive coating is arranged on the outer side of the lining plate.
As a further aspect of the utility model: the arch-shaped frame is a component made of stainless steel materials, and fixing piles are installed on the outer side of the arch-shaped frame at equal intervals.
As a further aspect of the utility model: the lower surface of loading board is close to four corners position department and all installs the gyro wheel, and the equidistant light of installing in both sides of loading board.
Compared with the prior art, the utility model has the beneficial effects that: the lining framework is formed by matching the base, the arch frame and the reinforcing steel bars, so that the lining strength is improved, the lining plate is driven to move by the electric telescopic rod to be abutted against the arch frame, a lining template is favorably formed, later concrete pouring is facilitated, small-amplitude vibration of the lining plate is realized by the vibrating motor, poured concrete is more solid, the pouring quality is improved, after the lining is finished, the electric telescopic rod drives the lining plate to move towards the direction of the mounting rod, the lining plate is separated from the lining, the recovery of the lining plate and the supporting component is facilitated, the disassembly efficiency of equipment is improved, and the line production is facilitated.
Drawings
FIG. 1 is a schematic structural diagram of a concrete lining device for diversion tunnel construction;
FIG. 2 is a schematic view of the internal structure of a concrete lining device for diversion tunnel construction;
fig. 3 is a schematic structural diagram of a support assembly in a concrete lining device for diversion tunnel construction.
In the figure: 1. a base; 2. an arch frame; 3. reinforcing steel bars; 4. a liner plate; 5. a vibration motor; 6. a support frame; 7. an electric telescopic rod; 8. a stabilizer frame; 9. a carrier plate; 10. mounting a rod; 11. and a support plate.
Detailed Description
Referring to fig. 1 to 3, in the embodiment of the utility model, a concrete lining device for diversion tunnel construction comprises a base 1, wherein arch frames 2 are uniformly installed on the upper surface of the base 1, reinforcing steel bars 3 are uniformly installed between every two adjacent arch frames 2, a lining framework is formed by matching the base 1, the arch frames 2 and the reinforcing steel bars 3 and is installed in a tunnel, so that the lining strength is improved, and a support assembly is installed on the upper surface of the base 1;
the supporting component comprises a bearing plate 9 movably mounted on the upper surface of a base 1, supporting frames 6 are mounted on the upper surface of the bearing plate 9 at equal intervals, mounting rods 10 penetrate through and are fixed at positions, close to the upper ends, of the supporting frames 6, lining plates 4 are uniformly mounted on the inner sides of two adjacent arch frames 2, electric telescopic rods 7 are mounted between the middle positions of the lining plates 4 and the mounting rods 10, vibrating motors 5 are fixedly mounted at positions, close to the two ends, of the inner sides of the lining plates 4, the electric telescopic rods 7 are opened, so that the electric telescopic rods 7 drive the lining plates 4 to move, the lining plates 4 are further abutted against the arch frames 2, a lining template is favorable for forming a lining, later-stage concrete lining plate pouring is facilitated, the vibrating motors 5 are opened to achieve small-amplitude vibration of the lining plates 4, poured concrete is made to be more solid and uniform, pouring quality is improved, after lining is completed, the electric telescopic rods 7 drive the lining plates 4 to move towards the mounting rods 10, thereby realize the separation of welt 4 and lining cutting, be favorable to welt 4 and supporting component's recovery, improve equipment's dismantlement efficiency is favorable to the line production.
In fig. 3, a stabilizing frame 8 fixedly connected with the electric telescopic rod 7 is arranged outside the mounting rod 10, and the stabilizing frame 8 is a tubular structure member, and is beneficial to improving the motion stability of the electric telescopic rod 7 under the action of the stabilizing frame 8.
In fig. 3, the support frame 6 is provided with a support plate 11 near the middle position, the support columns fixed to the bottom of the stabilizing frame 8 are symmetrically installed on the upper surface of the support plate 11 at equal intervals, the stability of the movement of the electric telescopic rod 7 is improved under the action of the stabilizing frame 8, and the fixing of the stabilizing frame 8 is improved under the action of the support plate 11, so that the stability of the support assembly is improved greatly.
In fig. 2, the lining plate 4 is a member with an arc structure, and an anti-corrosion layer is arranged on the outer side of the lining plate 4, which is beneficial to prolonging the service life of the lining plate 4.
In fig. 1, the arch frame 2 is a stainless steel member, and the fixing piles are installed at equal intervals outside the arch frame 2, so that the tightness of the connection between the arch frame 2 and the tunnel is improved, and the strength of the concrete lining is improved.
In fig. 3, the lower surface of the bearing plate 9 is provided with rollers near four corners, so that the supporting assembly can be moved conveniently, and the lamps are arranged on two sides of the bearing plate 9 at equal intervals, so that the illuminating function is mainly achieved, and the tunnel interior construction is facilitated.
The working principle of the utility model is as follows: when in use, the base 1, the arch frame 2 and the reinforcing steel bars 3 are matched to form a framework of a lining, the framework is arranged inside a tunnel, the strength of the lining is improved, the bearing plate 9 is pushed, the electric telescopic rod 7 is opened, the electric telescopic rod 7 drives the lining plate 4 to move, the lining plate 4 is further abutted against the arch frame 2, a template of the lining is favorably formed, later-stage concrete pouring is facilitated, the vibration motor 5 is started to realize small-amplitude vibration of the lining plate 4, poured concrete is enabled to be more solid and uniform, the pouring quality is improved, after the lining is finished, the electric telescopic rod 7 drives the lining plate 4 to move towards the direction of the mounting rod 10, the separation of the lining plate 4 and the lining is realized, the recovery of the lining plate 4 and a supporting component is facilitated, the dismounting efficiency of equipment is improved, the flow process is facilitated, in addition, under the action of the stabilizing frame 8, the stability of electric telescopic handle 7 motion is favorable to improving, under the effect of backup pad 11, is favorable to the fixed of steady rest 8 to increase substantially the stability of supporting component, be favorable to maintaining the stability when concrete placement.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (6)
1. A concrete lining device for diversion tunnel construction comprises a base (1) and is characterized in that arch frames (2) are uniformly arranged on the upper surface of the base (1), reinforcing steel bars (3) are uniformly arranged between every two adjacent arch frames (2), and a supporting assembly is arranged on the upper surface of the base (1);
the supporting component comprises a bearing plate (9) movably mounted on the upper surface of a base (1), a support frame (6) is mounted on the upper surface of the bearing plate (9) at equal intervals, the support frame (6) is close to the upper end position and penetrates through and is fixed with an installation rod (10), the support frame is adjacent to the upper end position, a lining plate (4) is uniformly mounted on the inner side of an arch frame (2), an electric telescopic rod (7) is mounted between the middle position of the lining plate (4) and the installation rod (10), and a vibrating motor (5) is mounted on the inner side of the lining plate (4) close to the positions of the two ends.
2. A concrete lining device for diversion tunnel construction according to claim 1, wherein the outside of the mounting rod (10) is provided with a stabilizer (8) fixedly connected with the electric telescopic rod (7), and the stabilizer (8) is a tubular structural member.
3. The concrete lining device for diversion tunnel construction according to claim 2, wherein a support plate (11) penetrates through the support frame (6) near the middle, and support columns fixed to the bottom of the stabilizing frame (8) are symmetrically installed on the upper surface of the support plate (11) at equal intervals.
4. The concrete lining device for diversion tunnel construction according to claim 1, wherein the lining plate (4) is an arc-shaped structural member, and an anticorrosive coating is provided on the outer side of the lining plate (4).
5. The concrete lining device for the construction of the diversion tunnel according to claim 1, wherein the arch frame (2) is a stainless steel component, and fixing piles are installed on the outer side of the arch frame (2) at equal intervals.
6. The concrete lining device for diversion tunnel construction according to claim 1, wherein the lower surface of the bearing plate (9) is provided with rollers at positions close to four corners, and the two sides of the bearing plate (9) are provided with lighting lamps at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121837901.8U CN215369878U (en) | 2021-08-09 | 2021-08-09 | Concrete lining device is used in diversion tunnel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121837901.8U CN215369878U (en) | 2021-08-09 | 2021-08-09 | Concrete lining device is used in diversion tunnel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215369878U true CN215369878U (en) | 2021-12-31 |
Family
ID=79616243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121837901.8U Active CN215369878U (en) | 2021-08-09 | 2021-08-09 | Concrete lining device is used in diversion tunnel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215369878U (en) |
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2021
- 2021-08-09 CN CN202121837901.8U patent/CN215369878U/en active Active
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