CN214366196U - Drainage frock suitable for tunnel lining - Google Patents
Drainage frock suitable for tunnel lining Download PDFInfo
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- CN214366196U CN214366196U CN202120358897.0U CN202120358897U CN214366196U CN 214366196 U CN214366196 U CN 214366196U CN 202120358897 U CN202120358897 U CN 202120358897U CN 214366196 U CN214366196 U CN 214366196U
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- drainage
- drainage box
- connecting plate
- arc
- installation frame
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Abstract
The utility model discloses a drainage fixture suitable for tunnel lining, which relates to the field of tunnel drainage equipment, and is characterized in that a plurality of drainage grooves are arranged at the front bottom of a drainage box body, a first connecting plate is arranged at the top of one side of the inner wall of the drainage box body, a first arc-shaped plate is fixedly connected at the bottom end of the first connecting plate, a second connecting plate is arranged at the bottom of the other side of the inner wall of the drainage box body, and a second arc-shaped plate is fixedly connected at the top end of the second connecting plate, the utility model fixes the first connecting plate and the second connecting plate at the inner wall of the drainage box body, then an operator places the connecting frame at the top end of the installation frame, thereby fixedly connecting the connecting frame and the installation frame, after the device is installed, the device is embedded in a sewer of the tunnel lining, and the top end of the installation frame is flush with the ground, the device is simple to install, the construction speed is accelerated to a certain extent.
Description
Technical Field
The utility model relates to a tunnel drainage equipment technical field specifically is a drainage frock suitable for tunnel lining.
Background
Lining refers to a permanent supporting structure built by reinforced concrete and other materials along the periphery of a tunnel body in order to prevent surrounding rocks from deforming or collapsing. Lining technology is generally applied to tunnel engineering and water conservancy channels.
Can set up the sewer in the tunnel for handle the ponding in the tunnel, can set up the outlet in the exit of sewer, but set up like this and directly connect the air in sewer and the tunnel for peculiar smell in the sewer passes to in the tunnel, and current partial drainage frock has the effect of isolated peculiar smell, but this drainage frock installation is complicated, the installation use of being not convenient for.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model discloses a drainage frock suitable for tunnel lining to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a drainage frock drainage box suitable for tunnel lining, a plurality of water drainage tank have been seted up to drainage box's positive bottom, inner wall one side top of drainage box is provided with first connecting plate, the first arc of bottom fixedly connected with of first connecting plate, drainage box's inner wall opposite side bottom is provided with the second connecting plate, the top fixedly connected with second arc of second connecting plate, drainage box's top is provided with the installation frame, the top of installation frame is provided with linking frame, a plurality of filtration connection cylinders of equidistant fixedly connected with of linking frame's inner wall.
Preferably, two first fixing bolts are in threaded connection with two sides of the drainage box body, and one sides, close to the drainage box body, of the first connecting plate and the second connecting plate are fixedly connected with the inner wall of the drainage box body through the first fixing bolts.
Preferably, two clamping grooves are formed in the top end of the installation frame, two first threaded grooves are formed in the bottoms of the groove walls of the clamping grooves, clamping blocks are fixedly connected to the two sides of the connection frame, two third fixing bolts are connected to the middle of the top ends of the clamping blocks in a threaded mode, the two clamping blocks are respectively clamped in the clamping grooves, and the outer wall of each third fixing bolt is in threaded connection with the groove wall of each first threaded groove.
Preferably, the bottom of installation frame has been seted up back shape mounting groove, the second thread groove has all been seted up to the front, the back and both sides of installation frame, the top joint of drainage box is in returning the shape mounting groove, four second thread groove female connection has second fixing bolt, installation frame and drainage box pass through second fixing bolt fixed connection.
Preferably, the top end fixedly connected with guide plate of second arc, the installation frame sets up to returning the shape.
Preferably, the longitudinal sections of the first arc-shaped plate and the second arc-shaped plate are both semicircular, and the first arc-shaped plate and the second arc-shaped plate are symmetrically arranged in the vertical direction.
The utility model discloses a drainage frock suitable for tunnel lining, its beneficial effect who possesses as follows:
1. the utility model discloses a fix first connecting plate and second connecting plate at the inner wall of drainage box, then place the top of drainage box with the installation frame, and make the top joint of drainage box advance back to shape mounting groove, then the operator places the linking frame on the top of installation frame, thereby make linking frame and installation frame fixed connection, after the device has been installed, bury this device in tunnel lining's sewer, and make the top of installation frame and ground parallel and level, the device is simple to operate, construction speed has been accelerated to a certain extent;
2. the utility model discloses a be provided with first arc and second arc, after sewage flows into the device, at first flow to first arc on, and the one end of second arc is located the bottom on the top of first arc, has flowed the back when the sewage, can persist certain water yield in the first arc to keep off the peculiar smell that the sewer distributed in the sewer, and then reduce the peculiar smell in the tunnel.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic partial cross-sectional view of the present invention;
FIG. 3 is a schematic view of the connection structure of the connection frame of the present invention;
fig. 4 is the mounting frame structure diagram of the present invention.
In the figure: 1. a drainage tank body; 2. a water discharge tank; 3. a first connecting plate; 4. a first arc-shaped plate; 5. a second connecting plate; 501. a first fixing bolt; 6. a second arc-shaped plate; 601. a baffle; 7. a mounting frame; 701. a card slot; 702. a first threaded groove; 703. a clip-shaped mounting groove; 704. a second thread groove; 705. a second fixing bolt; 8. a connecting frame; 801. a clamping block; 802. a third fixing bolt; 9. the filter is connected with the cylinder.
Detailed Description
The embodiment of the utility model discloses drainage frock suitable for tunnel lining, as shown in fig. 1-4, including drainage box 1, a plurality of water drainage tank 2 have been seted up to drainage box 1's positive bottom, drainage box 1's inner wall one side top is provided with first connecting plate 3, first connecting plate 3's the first arc 4 of bottom fixedly connected with, drainage box 1's inner wall opposite side bottom is provided with second connecting plate 5, the top fixedly connected with second arc 6 of second connecting plate 5, drainage box 1's top is provided with installation frame 7, the top of installation frame 7 is provided with linking frame 8, linking frame 8's a plurality of filtration connection cylinder 9 of equidistant fixedly connected with of inner wall.
The equal threaded connection in both sides of drainage box 1 has two first fixing bolt 501, and the top of drainage box 1 is placed with installation frame 7 to the one side that first connecting plate 3 and second connecting plate 5 are close to drainage box 1 through the inner wall fixed connection of first fixing bolt 501 with drainage box 1, and make in the top joint of drainage box 1 advances back shape mounting groove 703, then the operator rotates second fixing bolt 705 respectively, make installation frame 7 and drainage box 1 fixed connection.
Two clamping grooves 701 have been seted up on the top of installation frame 7, first thread groove 702 has been seted up to the cell wall bottom of two clamping grooves 701, connect frame 8's both sides fixedly connected with fixture block 801, equal threaded connection has third fixing bolt 802 in the middle of two fixture block 801's the top, two fixture blocks 801 joint respectively in clamping groove 701, and the outer wall and the thread connection of first thread groove 702 cell wall of third fixing bolt 802.
The top fixedly connected with guide plate 601 of second arc 6, installation frame 7 set up to returning the shape, and first arc 4 and 6 longitudinal section of second arc all set up to semi-circular, and the vertical direction of first arc 4 and 6 of second arcs is the symmetry setting.
The working principle is as follows:
refer to fig. 2;
carrying out operation one;
when the drainage tool is installed, firstly, an operator takes out the drainage box body 1, fixes the first connecting plate 3 and the second connecting plate 5 on the inner wall of the drainage box body 1, and rotates four first fixing bolts 501 to fix the first connecting plate 3 and the second connecting plate 5;
refer to fig. 2 and 4;
carrying out operation two;
then, the mounting frame 7 is placed at the top end of the drainage box body 1, the top end of the drainage box body 1 is clamped into the clip-shaped mounting groove 703, and then an operator rotates the second fixing bolts 705 respectively to fixedly connect the mounting frame 7 and the drainage box body 1;
refer to fig. 3 and 4;
carrying out operation three;
then, an operator places the connecting frame 8 on the top end of the mounting frame 7, and makes the two clamping blocks 801 respectively clamped in the clamping grooves 701, and then rotates the third fixing bolt 802, so that the outer wall of the third fixing bolt 802 is in threaded connection with the inner wall of the first threaded groove 702, and the connecting frame 8 and the mounting frame 7 are fixedly connected;
refer to fig. 1;
carrying out operation four;
after the installation of the device, the device is buried in the sewer of the tunnel lining and the top of the mounting frame 7 is made level with the ground.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a drainage frock suitable for tunnel lining, includes drainage box (1), its characterized in that: a plurality of water drainage tank (2) have been seted up to the positive bottom of drainage box (1), inner wall one side top of drainage box (1) is provided with first connecting plate (3), the first arc of bottom fixedly connected with (4) of first connecting plate (3), the inner wall opposite side bottom of drainage box (1) is provided with second connecting plate (5), the top fixedly connected with second arc (6) of second connecting plate (5), the top of drainage box (1) is provided with installation frame (7), the top of installation frame (7) is provided with linking frame (8), a plurality of filtration connection cylinder (9) of the equidistant fixedly connected with of inner wall of linking frame (8).
2. A drainage frock suitable for tunnel lining according to claim 1, characterized in that: the drainage box is characterized in that two first fixing bolts (501) are in threaded connection with the two sides of the drainage box body (1), and one side, close to the drainage box body (1), of the first connecting plate (3) and the second connecting plate (5) is fixedly connected with the inner wall of the drainage box body (1) through the first fixing bolts (501).
3. A drainage frock suitable for tunnel lining according to claim 1, characterized in that: two draw-in grooves (701) have been seted up on the top of installation frame (7), two first thread groove (702) have been seted up to the cell wall bottom of draw-in groove (701), the both sides fixedly connected with fixture block (801) of linking frame (8), two equal threaded connection has third fixing bolt (802) in the middle of the top of fixture block (801), two fixture block (801) joint respectively in draw-in groove (701), just the outer wall and first thread groove (702) cell wall threaded connection of third fixing bolt (802).
4. A drainage frock suitable for tunnel lining according to claim 1, characterized in that: the bottom of installation frame (7) has been seted up back shape mounting groove (703), second thread groove (704) have all been seted up to the front, the back and both sides of installation frame (7), the top joint of drainage box (1) is in returning shape mounting groove (703), four second thread groove (704) female connection has second fixing bolt (705), installation frame (7) and drainage box (1) are through second fixing bolt (705) fixed connection.
5. A drainage frock suitable for tunnel lining according to claim 1, characterized in that: the top fixedly connected with guide plate (601) of second arc (6), installation frame (7) set up to returning the shape.
6. A drainage frock suitable for tunnel lining according to claim 1, characterized in that: the longitudinal sections of the first arc-shaped plate (4) and the second arc-shaped plate (6) are both semicircular, and the first arc-shaped plate (4) and the second arc-shaped plate (6) are arranged symmetrically in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120358897.0U CN214366196U (en) | 2021-02-06 | 2021-02-06 | Drainage frock suitable for tunnel lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120358897.0U CN214366196U (en) | 2021-02-06 | 2021-02-06 | Drainage frock suitable for tunnel lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214366196U true CN214366196U (en) | 2021-10-08 |
Family
ID=77964674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120358897.0U Active CN214366196U (en) | 2021-02-06 | 2021-02-06 | Drainage frock suitable for tunnel lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214366196U (en) |
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2021
- 2021-02-06 CN CN202120358897.0U patent/CN214366196U/en active Active
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