CN214660229U - Integral assembling equipment for reinforcing mesh pieces in karst geological tunnel construction - Google Patents
Integral assembling equipment for reinforcing mesh pieces in karst geological tunnel construction Download PDFInfo
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- CN214660229U CN214660229U CN202121078929.8U CN202121078929U CN214660229U CN 214660229 U CN214660229 U CN 214660229U CN 202121078929 U CN202121078929 U CN 202121078929U CN 214660229 U CN214660229 U CN 214660229U
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- frame
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- preceding frame
- reinforcing bar
- bar net
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Abstract
The utility model discloses an equipment is assembled to karst geology tunnel construction reinforcing bar net piece is whole, include preceding frame, after-frame, go up bow member, reinforcing bar net, preceding frame sets up with the after-frame relatively, and the top of preceding frame and after-frame is equipped with the bow member, goes up the bow member the same with the radian at tunnel top, installs reinforcing bar net in the space between preceding frame, the after-frame, goes up and also installs reinforcing bar net on the bow member, preceding frame is the same with the structure of after-frame, and the bottom of preceding frame is equipped with increases the piece, increases the top that the piece and is equipped with integrated into one piece's picture peg, and the bottom of preceding frame is equipped with the integrated into one piece slot, picture peg and slot phase-match, and preceding frame, after-frame, go up the bow member, increase and have seted up a plurality of round holes on the piece, and the brace rod on the reinforcing bar net is connected with the round hole, and the upper portion of preceding frame is equipped with the horizontal pole of screw installation. The utility model has reasonable design; the front frame, the rear frame and the upper arch frame can quickly fix the reinforcing mesh.
Description
Technical Field
The utility model relates to a whole equipment of assembling of karst geology tunnel construction reinforcing bar net piece.
Background
Along with the going on constantly of capital construction has made things convenient for people's trip greatly, often need construct the tunnel when meetting the massif when highway, railway are built, in order to improve the safety in construction and tunnel later stage, need hang the reinforcing bar net to the preliminary bracing in tunnel when tunnel construction, the hanging of current reinforcing bar net mostly is the manual work and pulls, fix, so not only work efficiency is low, and workman's working strength is big.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an equipment is assembled to karst geology tunnel construction reinforcing bar net piece is whole to solve above-mentioned technical problem.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides an equipment is assembled to karst geology tunnel construction reinforcing bar net piece is whole, includes preceding frame, after-frame, goes up bow member, reinforcing bar net, preceding frame sets up with the after-frame relatively, and the top of preceding frame and after-frame is equipped with the bow member, goes up the bow member the same with the radian at tunnel top, installs reinforcing bar net in the space between preceding frame, the after-frame, goes up and also installs reinforcing bar net on the bow member, preceding frame is the same with the structure of after-frame, and the bottom of preceding frame is equipped with and increases the piece, and the top that increases the piece is equipped with integrated into one piece's picture peg, and the bottom of preceding frame is equipped with the integrated into one piece slot, picture peg and slot phase-match, and preceding frame, after-frame, go up the bow member, increase and have seted up a plurality of round holes on the piece, and the bracing piece that the reinforcing bar was netted is connected with the round hole, and the upper portion of preceding frame is equipped with the horizontal pole of screw installation.
Preferably, the top of the front frame is provided with a groove, two sides of the bottom of the upper arch are provided with integrally-formed connecting blocks, the connecting blocks are connected with the groove, the cross rod is provided with a sleeve installed by screws, the sleeve is internally provided with threads, the screw rod is connected with the sleeve threads, and the top of the screw rod is connected with the upper arch through a bearing.
Preferably, the heightening block comprises a left plate, a right plate, a connecting rod and a fastening column, the left plate and the right plate are arranged oppositely, half arcs are arranged on the left plate and the right plate respectively, a round hole is formed by the two half arcs, a shaft connecting rod is arranged on the left plate, a notch is formed in the connecting rod, the fastening column is integrally formed on the right plate, and the notch is connected with the fastening column.
Preferably, the half arc is internally provided with an inserting piece groove, the supporting rib of the reinforcing mesh is arranged in the half arc, and the inserting piece is inserted into the inserting piece groove to improve the friction force.
Compared with the prior art, the utility model has the advantages of it is following: the utility model has reasonable design; the design of the front frame, the rear frame and the upper arch frame can lead the reinforcing mesh to be arranged in the space formed by the front frame, the rear frame and the upper arch frame in advance, thereby improving the installation efficiency of the reinforcing mesh; the design of the heightening speed can change the heights of the front frame and the rear frame according to the condition of the tunnel; the heightening block comprises a left plate, a right plate, a connecting rod and a fastening column, so that the heightening block can be quickly assembled and disassembled, and the inserting piece can be added by the inserting piece groove in the semi-arc, so that the friction force between the reinforcing mesh and the front frame and the friction force between the reinforcing mesh and the rear frame can be increased; the connecting block on the upper arch is connected with the groove, and the screw rod and the sleeve can be used for fixing the upper arch for the second time.
Drawings
Fig. 1 is the utility model discloses karst geological tunnel construction reinforcing bar net piece is whole assembles equipment schematic diagram. Fig. 2 is the utility model discloses the whole preceding frame of assembling equipment of karst geological tunnel construction reinforcing bar net piece with increase a separation schematic diagram.
Fig. 3 is the utility model discloses the whole preceding frame and the last bow member separation sketch of assembling equipment of karst geological tunnel construction reinforcing bar net piece.
Figure 4 is the utility model discloses karst geological tunnel construction reinforcing bar net piece is whole assembles equipment increase a schematic diagram.
Figure 5 is the utility model discloses the whole right board schematic diagram of assembling equipment of karst geological tunnel construction reinforcing bar net piece.
Detailed Description
The invention is explained in further detail below with reference to the figures and the embodiments.
As shown in fig. 1-5, an integral assembling device for reinforcing mesh sheets in karst geological tunnel construction comprises a front frame 1, a rear frame 2, an upper arch 3 and a reinforcing mesh 4, wherein the front frame 1 and the rear frame 2 are arranged oppositely, the upper arch 3 is arranged at the tops of the front frame 1 and the rear frame 2, the radian of the upper arch 3 is the same as that of the top of the tunnel, the reinforcing mesh 4 is arranged in a gap between the front frame 1 and the rear frame 2, the reinforcing mesh 4 is also arranged on the upper arch 3, the front frame 1 and the rear frame 2 have the same structure, a heightening block 6 is arranged at the bottom of the front frame 1, an integrally formed inserting plate 7 is arranged at the top of the heightening block 6, an integrally formed inserting groove 8 is arranged at the bottom of the front frame 1, the inserting plate 7 is matched with the inserting groove 8, a plurality of round holes 5 are arranged on the front frame 1, the rear frame 2, the upper arch 3 and the heightening block 6, supporting ribs on the reinforcing mesh 3 are connected with the round holes 5, the upper part of the front frame 1 is provided with a cross bar 9 installed by screws, the top of the front frame 1 is provided with a groove 13, two sides of the bottom of the upper arch 3 are provided with integrally formed connecting blocks 12, the connecting blocks 12 are connected with the groove 13, the cross bar 9 is provided with a sleeve 10 installed by screws, threads are arranged in the sleeve 10, a screw rod 11 is in threaded connection with the sleeve 10, the top of the screw rod 11 is connected with the upper arch 3 through a bearing, a heightening block 6 comprises a left plate 14, a right plate 15, a connecting rod 17 and a fastening column 19, the left plate 14 and the right plate 15 are oppositely arranged, the left plate 14 and the right plate 15 are both provided with half arcs 16, two half arcs 16 form a round hole 5, the left plate 14 is provided with a shaft connecting rod 17, the connecting rod 17 is provided with a notch 18, the right plate 15 is provided with the integrally formed fastening column 19, the notch 18 is connected with the fastening column 19, a slot 20 is arranged in the half arc 16, a support rib of the reinforcing mesh 3 is installed in the half arc 16, the friction force is increased by inserting the insert into the insert groove 20.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.
Claims (4)
1. The utility model provides an equipment is assembled to karst geology tunnel construction reinforcing bar net piece is whole, includes preceding frame (1), after-frame (2), goes up bow member (3), reinforcing bar net (4), its characterized in that, preceding frame (1) sets up with after-frame (2) relatively, and the top of preceding frame (1) and after-frame (2) is equipped with bow member (3), goes up bow member (3) and the radian at tunnel top the same, installs reinforcing bar net (4) in the space between preceding frame (1), after-frame (2), also installs reinforcing bar net (4) on going up bow member (3), the structure of preceding frame (1) and after-frame (2) is the same, and the bottom of preceding frame (1) is equipped with increases piece (6), and the top that increases piece (6) is equipped with integrated into one piece's picture peg (7), and the bottom of preceding frame (1) is equipped with integrated into one piece slot (8), and picture peg (7) and slot (8) phase-match, a plurality of round holes (5) are formed in the front frame (1), the rear frame (2), the upper arch frame (3) and the heightening block (6), supporting ribs on the reinforcing mesh (4) are connected with the round holes (5), and a cross rod (9) installed through screws is arranged on the upper portion of the front frame (1).
2. The integral assembling equipment for the reinforcing steel meshes for the karst geological tunnel construction according to claim 1, wherein a groove (13) is formed in the top of the front frame (1), integrally formed connecting blocks (12) are arranged on two sides of the bottom of the upper arch frame (3), the connecting blocks (12) are connected with the groove (13), a sleeve (10) installed by screws is arranged on the cross rod (9), threads are arranged in the sleeve (10), the screw rod (11) is in threaded connection with the sleeve (10), and the top of the screw rod (11) is connected with the upper arch frame (3) through a bearing.
3. The integral assembling equipment for the reinforcing mesh sheets for the karst geological tunnel construction according to claim 1, wherein the heightening block (6) comprises a left plate (14), a right plate (15), a connecting rod (17) and a fastening column (19), the left plate (14) and the right plate (15) are arranged oppositely, semi-arcs (16) are respectively arranged on the left plate (14) and the right plate (15), the two semi-arcs (16) form a round hole (5), the left plate (14) is provided with a shaft connecting rod (17), the connecting rod (17) is provided with a notch (18), the right plate (15) is provided with the fastening column (19) which is integrally formed, and the notch (18) is connected with the fastening column (19).
4. The integral assembling equipment for the reinforcement meshes in the karst geological tunnel construction according to claim 3, wherein the half arcs (16) are internally provided with insert grooves (20), the support bars of the reinforcement meshes (4) are arranged in the half arcs (16), and the insert grooves (20) are used for inserting the inserts to improve the friction force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121078929.8U CN214660229U (en) | 2021-05-20 | 2021-05-20 | Integral assembling equipment for reinforcing mesh pieces in karst geological tunnel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121078929.8U CN214660229U (en) | 2021-05-20 | 2021-05-20 | Integral assembling equipment for reinforcing mesh pieces in karst geological tunnel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214660229U true CN214660229U (en) | 2021-11-09 |
Family
ID=78495715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121078929.8U Active CN214660229U (en) | 2021-05-20 | 2021-05-20 | Integral assembling equipment for reinforcing mesh pieces in karst geological tunnel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214660229U (en) |
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2021
- 2021-05-20 CN CN202121078929.8U patent/CN214660229U/en active Active
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