CN214145568U

CN214145568U - Tunnel water-proof and drainage structure

Info

Publication number: CN214145568U
Application number: CN202022882546.8U
Authority: CN
Inventors: 卢兴德
Original assignee: Jinan Huarui Railway Machinery Manufacturing Co ltd
Current assignee: Jinan Huarui Railway Machinery Manufacturing Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-09-07
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a drainage structures is prevented in tunnel, including cement base, guiding tube and endotheca, the drainage groove has been seted up to cement base's inside, the inside fixedly connected with guiding tube in drainage groove, the lower extreme of drainage inslot portion is provided with collects the slope, the endotheca has been cup jointed to the one end of collecting the slope, cement base's last fixed surface is connected with the location strip. The utility model discloses a setting of endotheca, the endotheca is gone into in the infiltration, the mineral substance deposit of aquatic is in the sedimentation tank, the sedimentation tank plays the effect of storing the deposit, reduce the influence of deposit to the endotheca, increase the live time of endotheca, keep drainage rate, reduce the emergence of jam, make the infiltration can flow out sooner, increase the practicality, cooperation setting through fixed slot and fixture block plays the effect that the convenience is connected the endotheca, increase the wholeness, conveniently connect, through the setting of hiding groove and connecting nail, play the effect of making things convenient for the fixed support board, reduce the protrusion, make things convenient for personnel to pass through.

Description

Tunnel water-proof and drainage structure

Technical Field

The utility model relates to a drainage technical field is prevented in the tunnel specifically is a drainage structures is prevented in tunnel.

Background

The tunnel water-proof and drainage measures are adopted for ensuring that the tunnel building cannot cause diseases due to water leakage, endanger driving safety, corrode equipment in a tunnel and reduce the service life of the structure. The method is a comprehensive work related to factors such as terrain, climate, engineering stratum and hydrogeology, structural scheme, construction method and material property; the basic requirement is to be based on prevention.

The existing tunnel water-proof and drainage structure is mainly used for draining seepage water into a drainage pipeline to be drained, the seepage mineral content of the tunnel is high, deposition can be formed after the tunnel water-proof and drainage structure is used for a long time, and the drainage efficiency is blocked and influenced, so that the tunnel water-proof and drainage structure is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a problem that proposes in order to solve above-mentioned background art is prevented drainage structures in tunnel.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drainage structures is prevented in tunnel, includes cement base, guiding tube and endotheca, the drainage groove has been seted up to cement base's inside, the inside fixedly connected with guiding tube in drainage groove, the lower extreme of drainage inslot portion is provided with collects the slope, the endotheca has been cup jointed to the one end of collecting the slope, cement base's last fixed surface is connected with the location strip, the upper end swing joint of location strip has the backup pad, the water hole has been seted up down to the upper surface of backup pad.

Preferably, the number of the guide tubes is two, and one ends of the two groups of the guide tubes are fixedly connected with elbows.

Preferably, a deposition groove is formed in the inner sleeve, a fixing groove is formed in one end of the upper surface of the inner sleeve, and a clamping block is fixedly connected to the other end of the upper surface of the inner sleeve.

Preferably, the upper surface of the supporting plate is provided with a hidden groove, the inside of the hidden groove is sleeved with a connecting nail, the supporting plate is movably connected with the positioning strip through the connecting nail, and one side of the hidden groove is fixedly connected with an anti-slip block.

Preferably, the upper surface of the positioning strip is provided with an insertion groove, and the inside of the insertion groove is provided with a positioning groove.

Preferably, the lower end of the connecting nail is fixedly connected with a deflection plate, one end of the deflection plate is fixedly connected with a clamping bead, one side of the deflection plate is provided with a deflection groove, and the clamping bead is matched with the positioning groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting of endotheca, the endotheca is gone into in the infiltration, and the mineral substance deposit of aquatic plays the effect of storing the deposit in the sedimentation tank, reduces the deposit and to the influence of endotheca, increases the live time of endotheca, keeps drainage rate, reduces the emergence of jam for the infiltration can flow out more fast, increases the practicality.

2. The utility model discloses a cooperation setting of fixed slot and fixture block plays the effect of convenient with interior muff coupling, increases the wholeness, and convenient the connection plays the effect of making things convenient for fixed support plate through hiding the setting of groove and connecting nail, reduces the protrusion, makes things convenient for personnel to pass through.

Drawings

FIG. 1 is a schematic side perspective view of the present invention;

fig. 2 is a schematic top view of the supporting plate of the present invention;

fig. 3 is a schematic view of the inner sleeve of the present invention;

fig. 4 is a schematic view of the side perspective structure of the connection nail of the present invention.

In the figure: 1. a cement base; 2. a drainage groove; 3. a guide tube; 4. collecting slopes; 5. an inner sleeve; 6. a positioning bar; 7. a support plate; 8. a drain hole; 9. bending the pipe; 10. a deposition tank; 11. fixing grooves; 12. a clamping block; 13. hiding the groove; 14. a connecting nail; 15. anti-skid blocks; 16. positioning a groove; 17. a deflection plate; 18. Clamping the beads; 19. a deflection groove.

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 "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a drainage structures is prevented in tunnel, including cement base 1, guiding tube 3 and endotheca 5, drainage groove 2 has been seted up to cement base 1's inside, drainage groove 2 plays the effect of guide and collection infiltration, the inside fixedly connected with guiding tube 3 of drainage groove 2, guiding tube 3 plays the effect of the transmission infiltration of inside guide, the lower extreme of 2 inside in drainage groove is provided with collects slope 4, the endotheca 5 has been cup jointed to the one end of collecting slope 4, endotheca 5 plays the effect of protection cement base 1 and transmission infiltration, cement base 1's last fixed surface is connected with location strip 6, the upper end swing joint of location strip 6 has backup pad 7, water hole 8 down has been seted up to the upper surface of backup pad 7.

Further, the quantity of guiding tube 3 is two sets of, and the equal fixedly connected with elbow 9 of two sets of guiding tubes 3's one end plays the effect of guide infiltration flow direction through the setting of elbow 9.

Further, a deposition groove 10 is formed in the inner portion of the inner sleeve 5, a fixing groove 11 is formed in one end of the upper surface of the inner sleeve 5, a clamping block 12 is fixedly connected to the other end of the upper surface of the inner sleeve 5, the deposition groove 10 is arranged, the effect of facilitating mineral deposition is achieved, and blocking is reduced.

Further, hidden groove 13 has been seted up to the upper surface of backup pad 7, and connection nail 14 has been cup jointed to the inside in hidden groove 13, and backup pad 7 is through connecting

nail

14 and 6 swing joint of location strip, hides one side fixedly connected with non slipping spur 15 in groove 13, through the setting in hidden groove 13, plays the reduction protrusion, makes things convenient for the effect that personnel passed through.

Furthermore, the insertion groove has been seted up to the upper surface of location strip 6, and constant head tank 16 has been seted up to the inside of insertion groove, through the setting of constant head tank 16, plays the effect that makes things convenient for fixed connection nail 14.

Furthermore, the lower end of the connecting nail 14 is fixedly connected with a deflection sheet 17, one end of the deflection sheet 17 is fixedly connected with a clamping bead 18, one side of the deflection sheet 17 is provided with a deflection groove 19, the clamping bead 18 is matched with the positioning groove 16, and the effects of convenient positioning and connecting of the supporting plate 7 are achieved through the matching arrangement of the deflection sheet 17 and the clamping bead 18.

The working principle is as follows: through the setting of endotheca 5, the endotheca 5 is arranged in the infiltration, and the mineral substance deposit of aquatic is in the sedimentation tank 10, and the sedimentation tank 10 plays the effect of storing the deposit, reduces the deposit to the influence of endotheca 5, increases the live time of endotheca 5, keeps drainage rate, reduces the emergence of jam for the infiltration can flow more fast, increases the practicality.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a drainage structures is prevented in tunnel, includes cement base (1), guide tube (3) and endotheca (5), its characterized in that: drainage groove (2) have been seted up to the inside of cement base (1), the inside fixedly connected with guiding tube (3) of drainage groove (2), the inside lower extreme in drainage groove (2) is provided with collects slope (4), the one end of collecting slope (4) has cup jointed endotheca (5), the last fixed surface of cement base (1) is connected with location strip (6), the upper end swing joint of location strip (6) has backup pad (7), water hole (8) down have been seted up to the upper surface of backup pad (7).

2. A tunnel waterproof and drainage structure according to claim 1, wherein: the number of the guide tubes (3) is two, and one end of each guide tube (3) is fixedly connected with an elbow (9).

3. A tunnel waterproof and drainage structure according to claim 1, wherein: a deposition groove (10) is formed in the inner sleeve (5), a fixing groove (11) is formed in one end of the upper surface of the inner sleeve (5), and a clamping block (12) is fixedly connected to the other end of the upper surface of the inner sleeve (5).

4. A tunnel waterproof and drainage structure according to claim 1, wherein: hidden groove (13) have been seted up to the upper surface of backup pad (7), connection nail (14) have been cup jointed to the inside in hidden groove (13), backup pad (7) are through connecting nail (14) and location strip (6) swing joint, one side fixedly connected with non slipping spur (15) in hidden groove (13).

5. A tunnel waterproof and drainage structure according to claim 1, wherein: the upper surface of the positioning strip (6) is provided with an insertion groove, and a positioning groove (16) is formed in the insertion groove.

6. The tunnel waterproof and drainage structure according to claim 4, wherein: the lower end of the connecting nail (14) is fixedly connected with a deflection sheet (17), one end of the deflection sheet (17) is fixedly connected with a clamping bead (18), one side of the deflection sheet (17) is provided with a deflection groove (19), and the clamping bead (18) is matched with the positioning groove (16).