CN216588618U - Decorative board for tunnel - Google Patents
Decorative board for tunnel Download PDFInfo
- Publication number
- CN216588618U CN216588618U CN202120235442.XU CN202120235442U CN216588618U CN 216588618 U CN216588618 U CN 216588618U CN 202120235442 U CN202120235442 U CN 202120235442U CN 216588618 U CN216588618 U CN 216588618U
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- Prior art keywords
- wall
- fixedly connected
- tunnel
- wallboard
- gear
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- 238000009434 installation Methods 0.000 claims abstract description 20
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000002274 desiccant Substances 0.000 claims description 5
- 230000007547 defect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the technical field of tunnels, in particular to a decorative plate for a tunnel, which comprises a wallboard and a wall body positioned on one side of the wallboard, wherein two installation cavities are formed in one side of the wallboard, which is positioned on the wall body. The wall board overcomes the defects of the prior art, the rotating device is arranged, the sawtooth corresponding to the gear is fixedly connected to the connecting plate of the rotating device, the worm at one end of the gear is in driving connection with the worm wheel, the fixed rod rotationally connected with the side wall of the installation cavity is fixedly connected to one end of the worm wheel, the threaded rod is fixedly connected to the other end of the worm wheel, and the threaded groove corresponding to the threaded rod is formed in the outer side wall of the wall body, so that the wall board is convenient to install, the operation process is simple, the working efficiency of workers is improved.
Description
Technical Field
The utility model relates to the technical field of tunnels, in particular to a decorative plate for a tunnel.
Background
The tunnel is an engineering building buried in the stratum and is a form of utilizing underground space by human beings, the tunnel can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel and a mine tunnel, and the inner wall rock foundation of the existing tunnel is mainly coated with a concrete coating and has the effect of preventing water seepage.
At present, the wall panels such as marble slabs are laid on the tunnel wall body to play a decorative role, the weight is large, the installation is inconvenient, the wall panels are easy to fall off, the installation is complicated if the decorative plates are fixedly connected with the wall body by using bolts, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a decorative plate for a tunnel, which overcomes the defects of the prior art.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
a decorative plate for a tunnel comprises a wall plate and a wall body positioned on one side of the wall plate, wherein two installation cavities are formed in one side of the wall plate, and a rotating device is arranged in each installation cavity;
the rotating device comprises a gear and a connecting plate, the gear is connected with the side wall of the installation cavity in a rotating mode, the connecting plate is fixedly connected with the cavity and the wall, sawteeth corresponding to the gear are fixedly connected onto the connecting plate, a worm is fixedly connected with one end of the gear, a worm wheel is connected onto the worm in a driving mode, a fixed rod is fixedly connected with one end of the worm wheel and is connected with the side wall of the installation cavity in a rotating mode, and a threaded rod is fixedly connected to the other end of the worm wheel.
As a preferable technical scheme of the utility model, the outer side wall of the wall body is provided with a thread groove corresponding to the threaded rod.
According to a preferable technical scheme, a cavity is formed in one side, located on the wallboard, of the wall body, a moisture-proof drying agent is filled in the cavity, and a groove corresponding to the connecting plate is formed in the moisture-proof drying agent.
As a preferable technical scheme of the utility model, the outer side of the wallboard is coated with a mildew-proof and moisture-proof coating.
As a preferred technical scheme of the utility model, the outer side wall of the wall body is fixedly connected with an inserted bar, and the side surface of the wallboard is provided with a jack corresponding to the inserted bar.
(III) advantageous effects
The embodiment of the utility model provides a decorative plate for a tunnel, which has the following beneficial effects:
1. through being provided with rotating device, the sawtooth that fixed connection and gear correspond on rotating device's connecting plate drives on the worm of gear one end and connects the worm wheel, rotates the dead lever of being connected at worm wheel one end fixed connection and installation cavity lateral wall, at worm wheel other end fixed connection threaded rod, offers the thread groove that corresponds with the threaded rod at the wall body lateral wall for the wallboard installation is convenient, and operation process is simple, improves staff's work efficiency.
2. Through being provided with the wallboard, pack dampproofing drier in the cavity that the wall body is located wallboard one side, scribble the dampproofing coating of mould proof and make the dampproofing effectual of wallboard, life is high in the wallboard outside.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
FIG. 1 is a side cross-sectional view of the integral joint of the present invention;
FIG. 2 is a front cross-sectional structural view of the wall panel of the present invention;
FIG. 3 is a schematic side cross-sectional view of the utility model in its entirety in expanded configuration;
FIG. 4 is a schematic side view of the rotating device of the present invention;
fig. 5 is a front view of the rotating device of the present invention.
In the figure: 1. a wallboard; 2. a rotating device; 3. a wall body; 4. a mounting cavity; 5. a thread groove; 7. A moisture-proof desiccant; 8. a cavity; 9. a groove; 10. inserting a rod; 11. a jack; 201. a gear; 202. a connecting plate; 203. saw teeth; 204. a worm; 205. a worm gear; 206. a fixing rod; 207. A threaded rod.
Detailed Description
The preferred embodiments of the present invention will hereinafter be described in conjunction with the appended drawings, it being understood that the preferred embodiments described herein are merely for the purpose of illustrating and explaining the present invention and are not intended to limit the present invention:
as shown in fig. 1-5: a decorative plate for a tunnel comprises a wall plate 1 and a wall body 3 positioned on one side of the wall plate 1, wherein two installation cavities 4 are formed in one side of the wall plate 1, which is positioned on the wall body 3, and rotating devices 2 are arranged in the installation cavities 4;
the rotating device 2 comprises a gear 201 and a connecting plate 202, the gear 201 is rotatably connected with the side wall of the installation cavity 4, the connecting plate 202 is fixedly connected with the cavity 8 and the wall 3, saw teeth 203 corresponding to the gear 201 are fixedly connected to the connecting plate 202, a worm 204 is fixedly connected to one end of the gear 201, a worm wheel 205 is drivingly connected to the worm 204, a fixing rod 206 is fixedly connected to one end of the worm wheel 205, the fixing rod 206 is rotatably connected with the side wall of the installation cavity 4, and a threaded rod 207 is fixedly connected to the other end of the worm wheel 205.
Wherein, the outer side wall of the wall body 3 is provided with a thread groove 5 corresponding to the threaded rod 207, which is convenient for fixing the wallboard 1 and the wall body 3.
Wherein, wall body 3 is located wallboard 1 one side and has seted up cavity 8, and cavity 8 intussuseption is filled with dampproofing drier 7, has seted up the recess 9 that corresponds with connecting plate 202 in the dampproofing drier 7, prevents that dampproofing wall body 3 from having an influence to wallboard 1, plays the guard action to wallboard 1.
Wherein, wallboard 1 outside scribbles mould proof dampproofing coating, and the protecting effect is good, increases wallboard 1's life.
Wherein, 3 lateral wall fixedly connected with inserted bar 10 of wall body, jack 11 that corresponds with inserted bar 10 is seted up to wallboard 1 side, and the meshing of follow-up sawtooth 203 and gear 201 of being convenient for is pre-installed wallboard 1.
The working principle of the utility model is as follows: when in work, the rotating device 2 is arranged in the installation cavity 4; when carrying out the installation of wallboard 1, insert in the jack 11 earlier inserted bar 10, pre-connect, then press wallboard 1, press sawtooth 203 and gear 201 meshing on the in-process connecting plate 202, connecting plate 202 and sawtooth 203 drive gear 201 and rotate, and gear 201 drives worm 204 and rotates, and worm 204 drives worm wheel 205 and rotates, and worm wheel 205 drives threaded rod 207 and rotates for threaded rod 207 and thread groove 5 threaded connection install fixedly to the wallboard.
Finally, it should be noted that: 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A decorative plate for a tunnel comprises a wall plate (1) and a wall body (3) positioned on one side of the wall plate (1), and is characterized in that two installation cavities (4) are formed in one side of the wall plate (1) positioned on the wall body (3), and rotating devices (2) are arranged in the installation cavities (4);
rotating device (2) include gear (201) and connecting plate (202), gear (201) rotate with installation cavity (4) lateral wall and are connected, connecting plate (202) and wall body (3) fixed connection, fixedly connected with sawtooth (203) that correspond with gear (201) on connecting plate (202), gear (201) one end fixedly connected with worm (204), the drive is connected with worm wheel (205) on worm (204), worm wheel (205) one end fixedly connected with dead lever (206), dead lever (206) rotate with installation cavity (4) lateral wall and are connected, worm wheel (205) other end fixedly connected with threaded rod (207).
2. The tunnel decorative plate according to claim 1, wherein the outer side wall of the wall (3) is provided with a thread groove (5) corresponding to the thread rod (207).
3. The tunnel decorative plate according to claim 1, wherein a cavity (8) is formed in one side, located on the wallboard (1), of the wall body (3), a moisture-proof drying agent (7) is filled in the cavity (8), and a groove (9) corresponding to the connecting plate (202) is formed in the moisture-proof drying agent (7).
4. A tunnel decorative plate according to claim 1, characterized in that the outer side of the wall plate (1) is coated with a mildew-proof and moisture-proof coating.
5. The decorative plate for the tunnel according to claim 1, wherein an insert rod (10) is fixedly connected to the outer side wall of the wall body (3), and a jack (11) corresponding to the insert rod (10) is formed in the side surface of the wallboard (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120235442.XU CN216588618U (en) | 2021-01-28 | 2021-01-28 | Decorative board for tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120235442.XU CN216588618U (en) | 2021-01-28 | 2021-01-28 | Decorative board for tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216588618U true CN216588618U (en) | 2022-05-24 |
Family
ID=81609879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120235442.XU Active CN216588618U (en) | 2021-01-28 | 2021-01-28 | Decorative board for tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216588618U (en) |
-
2021
- 2021-01-28 CN CN202120235442.XU patent/CN216588618U/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: 20220630 Address after: 050899 room 1504-01, media building, Zhengding new area, Zhengding District, China (Hebei) pilot Free Trade Zone, Shijiazhuang City, Hebei Province Patentee after: HEBEI BLACK CARP NEW DECORATION MATERIAL TECHNOLOGY CO.,LTD. Address before: 051430 No. 34, North 1st lane, Juyuan Road, xiahuzhuang village, Loudi Town, Luancheng District, Shijiazhuang City, Hebei Province Patentee before: Yue Xiaobin |
|
| TR01 | Transfer of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20231102 Granted publication date: 20220524 |
|
| PP01 | Preservation of patent right |