CN213869894U - Novel supporting construction in tunnel - Google Patents

Abstract

The utility model discloses a novel supporting construction in tunnel, including the support planking and the support inner panel of setoff, the installation of support inner panel is fixed on the inside intermediate position of support planking of setoff, the junction outside of support planking and support inner panel of setoff is provided with outside closed plate. The utility model discloses a drag the fixed plate and effectively fix, make difficult drop when using, and effectively avoid the closed seepage of outside closure plate, thereby the difficult deformation of setoff inner panel and setoff planking when pouring, and the setoff inner panel passes through inboard support diaphragm, effectively support like this and fix, and through being provided with the support connecting block structure, make the support convenient to use, the triangular support plate welded fastening of support connecting block connects on supporting the diaphragm, be difficult for droing when using like this, make to form the triangular support state, thereby be convenient for support conflict setoff inner panel, and the triangular support plate is through supporting the inside mounting screw of riser, effectively fix like this, make difficult droing when using.

Description

Novel supporting construction in tunnel

Technical Field

The utility model relates to a tunnel technical field especially relates to a novel supporting construction in tunnel.

Background

The tunnel is an engineering building buried in the ground, and is a form of using underground space by human beings. The tunnel can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel, a mine tunnel, a military tunnel and the like.

The structure of the tunnel comprises two parts, namely a main building and accessory equipment. The main building consists of a tunnel body and a tunnel door, the auxiliary equipment comprises a car-avoiding tunnel, fire-fighting equipment, emergency communication and water-proof and drainage equipment, and the long tunnel is also provided with special ventilation and lighting equipment. When the tunnel is supported, a novel tunnel supporting device is needed.

The existing device also has the following defects: at present, the novel supporting device in current tunnel supports when supporting, and it is not very stable firm to support, and when supporting, the outside supports the tunnel plate and appears the problem of deformation easily like this.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel supporting structure for a tunnel.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel supporting construction in tunnel, includes that the support planking holds in the palm and the support inner panel, the installation of support inner panel is fixed on the inside intermediate position of support planking, the junction outside of support planking and support inner panel is provided with outside closed plate, the junction of support planking, support inner panel and outside closed plate is provided with pulls the fixed plate, the inboard below of support inner panel is provided with the support diaphragm, the junction of supporting diaphragm and support inner panel is provided with the support connecting block, the inside both sides of support inner panel are provided with the toper and pour the pipe, the outer end that the pipe was pour to the toper is provided with pours the end pipe.

Furthermore, the conical pouring pipe comprises a positioning bump, a conical shell and an inner groove, the inner groove is formed in the conical shell, the positioning bump is arranged at the outer end of the conical shell, and the positioning bump is connected to the inner plate of the susceptor.

Further, the dragging fixing plate comprises a limiting groove, a fixing screw and a concave outer plate, the limiting groove is arranged at two ends of the concave outer plate, the fixing screw is arranged on the concave outer plate on the inner side of the limiting groove, and the concave outer plate is connected to the outer sealing plate.

Further, the supporting connecting block comprises a supporting vertical plate, a mounting screw and a triangular supporting plate, the supporting vertical plate is arranged at the upper end of the triangular supporting plate, the mounting screw is arranged in the supporting vertical plate, and the triangular supporting plate is connected to the supporting horizontal plate.

Furthermore, the pouring end pipe and the conical pouring pipe are fixedly connected in a welding mode, and the pouring end pipe and the conical pouring pipe are communicated with each other.

Furthermore, the supporting connecting block and the supporting transverse plate are fixedly connected in a welding mode, and the outer sides of the connecting positions of the supporting connecting block and the supporting transverse plate are positioned on the same straight line.

Furthermore, the supporting transverse plate is an axial center, and two ends of the supporting transverse plate are in a symmetrical state.

Compared with the prior art, the utility model provides a novel supporting construction in tunnel possesses following beneficial effect:

1. this novel supporting construction in tunnel is effectively fixed through dragging the fixed plate for be difficult for droing when using, effectively avoid the closed seepage of outside closed plate moreover, thereby the difficult deformation of when pouring of setoff inner panel and setoff planking, and the setoff inner panel passes through inboard support diaphragm, effectively supports fixedly like this.

2. This novel supporting construction in tunnel through being provided with the supporting connection block structure for be convenient for support the use, the triangular support board welded fastening of supporting connection piece is connected on supporting the diaphragm, is difficult for droing when using like this, makes to form the triangular support state, thereby is convenient for support conflict set off inner panel, and the triangular support board is through supporting the inside mounting screw of riser, effectively fixes like this moreover, makes difficult droing when using.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

Fig. 1 is a schematic perspective view of a novel tunnel supporting structure of the present invention;

fig. 2 is an enlarged schematic structural view of an area a of the novel tunnel supporting structure provided by the present invention;

fig. 3 is a schematic view of a conical pouring tube structure of a novel tunnel supporting structure provided by the present invention;

fig. 4 is a schematic structural view of a pulling and fixing plate of the novel tunnel supporting structure provided by the utility model;

fig. 5 is the utility model provides a novel supporting construction's in tunnel supporting connection block schematic diagram.

In the figure: the method comprises the following steps of 1-supporting an outer plate, 2-outer side sealing plate, 3-pulling a fixing plate, 31-limiting groove, 32-fixing screw, 33-concave outer plate, 4-supporting connecting block, 41-supporting vertical plate, 42-mounting screw, 43-triangular supporting plate, 5-supporting transverse plate, 6-supporting inner plate, 7-pouring end pipe, 8-conical pouring pipe, 81-positioning lug, 82-conical shell and 83-internal groove.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example one

Referring to fig. 1-4, a novel tunnel supporting structure comprises a setoff outer plate 1 and a setoff inner plate 6, the setoff inner plate 6 is fixedly arranged at the middle position inside the setoff outer plate 1, an outer side sealing plate 2 is arranged at the outer side of the joint of the setoff outer plate 1 and the setoff inner plate 6, a pulling fixing plate 3 is arranged at the joint of the setoff outer plate 1, the setoff inner plate 6 and the outer side sealing plate 2, a supporting transverse plate 5 is arranged below the inner side of the setoff inner plate 6, a supporting connecting block 4 is arranged at the joint of the supporting transverse plate 5 and the setoff inner plate 6, tapered pouring pipes 8 are arranged at the two sides inside the setoff inner plate 6, pouring end pipes 7 are arranged at the outer ends of the tapered pouring pipes 8, the pouring of fillers is convenient to support through the areas inside of the setoff inner plate 6 and the setoff outer plate 1, and the setoff inner plate 6 and the setoff outer side sealing plate 2 at the inner side of the joint are arranged between the setoff inner plate 6 and the setoff inner plate 1, make effectively closed, outside closed plate 2 is when closing moreover, effectively fixes through dragging fixed plate 3 for be difficult for droing when using, effectively avoid outside closed plate 2's closed seepage moreover, thereby the easy deformation of when pouring of setback inner panel 6 and setback planking 1, and setback inner panel 6 is through inboard support diaphragm 5, effectively supports like this and fixes.

The utility model discloses in, pipe 8 is pour to the toper includes locating convex block 81, toper shell 82 and inside recess 83, the inside of toper shell 82 is provided with inside recess 83, the outer end of toper shell 82 is provided with locating convex block 81, locating convex block 81 is connected on the set off inner panel 6, the toper shell 82 that pipe 8 was pour to the toper cup joints fixed connection through locating convex block 81 on set off inner panel 6, be convenient for erection welding uses like this, and when pouring, through the inside recess 83 of toper shell 82, thereby be convenient for pour and use.

The utility model discloses in, it includes spacing recess 31 to drag fixed plate 3, set screw 32 and concave type planking 33, the both ends of concave type planking 33 are provided with spacing recess 31, the inboard of spacing recess 31 is located and is provided with set screw 32 on concave type planking 33, concave type planking 33 is connected on outside closure plate 2, the concave type planking 33 that drags fixed plate 3 passes through the inside set screw 32 of spacing recess 31, make fixed connection of being convenient for on outside closure plate 2, be convenient for fix the use like this, and through dragging of concave type planking 33, thereby be difficult for deformation when using.

The utility model discloses in, pour end pipe 7 and toper and pour pipe 8 through welded mode fixed connection, and pour the inside of end pipe 7 and toper pouring pipe 8 and link up, pour pipe 8 through welded mode fixed connection because of pouring end pipe 7 and toper, be difficult for droing like this when using, and pour the inside of end pipe 7 and toper pouring pipe 8 and link up to be convenient for pour the use.

The working principle is as follows: through the inside region of the support inner panel 6 and the support planking 1, make it support to be convenient for pour the stopping, and the inboard outside closed plate 2 of junction is passed through to support inner panel 6 and support planking 1, make effectively closed, and outside closed plate 2 is when closing, effectively fix through dragging fixed plate 3, make difficult coming off when using, and effectively avoid outside closed seepage of closed plate 2, thereby the difficult deformation of support inner panel 6 and support planking 1 when pouring, and support inner panel 6 is through inboard support diaphragm 5, effectively support fixedly like this.

Example two

Referring to fig. 1 and 5, a novel supporting structure for a tunnel, this embodiment is compared with embodiment one, still include supporting connecting block 4 and supporting diaphragm 5 and pass through welded mode fixed connection, and the junction outside of supporting connecting block 4 and supporting diaphragm 5 is in same straight line, supporting diaphragm 5 is the axle center, and the both ends of supporting diaphragm 5 are symmetrical state, supporting connecting block 4 includes supporting riser 41, mounting screw 42 and triangular support plate 43, the upper end of triangular support plate 43 is provided with supporting riser 41, the inside of supporting riser 41 is provided with mounting screw 42, triangular support plate 43 connects on supporting diaphragm 5.

The working principle is as follows: during the use, because of supporting connecting block 4 and supporting diaphragm 5 through welded mode fixed connection, be difficult for droing like this when using, and the junction outside is in on the same straight line, make can not take place the hindrance when using, and during the use, the triangular support plate 43 welded fastening of supporting connecting block 4 connects on supporting diaphragm 5, be difficult for droing like this when using, make to form the triangular support state, thereby be convenient for support conflict and ask inner panel 6, and the triangular support plate 43 is through supporting the inside mounting screw 42 of riser 41, effectively fix like this, make difficult droing when using.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a novel supporting construction in tunnel, includes that the setting off planking (1) and setting off inner panel (6), its characterized in that, the setting off inner panel (6) is fixed on the inside intermediate position of setting off planking (1), the setting off planking (1) is provided with outside closure plate (2) with the junction outside of setting off inner panel (6), the setting off planking (1), the setting off inner panel (6) and the junction of outside closure plate (2) are provided with pulls fixed plate (3), the inboard below of setting off inner panel (6) is provided with supports diaphragm (5), the junction that supports diaphragm (5) and setting off inner panel (6) is provided with support connecting block (4), the inside both sides of setting off inner panel (6) are provided with the toper and pour pipe (8), the outer end that the pipe (8) was pour to the toper is provided with pours end pipe (7).

2. The novel supporting structure of a tunnel according to claim 1, wherein the conical pouring pipe (8) comprises a positioning bump (81), a conical outer shell (82) and an inner groove (83), the inner groove (83) is formed in the conical outer shell (82), the positioning bump (81) is arranged at the outer end of the conical outer shell (82), and the positioning bump (81) is connected to the inner support plate (6).

3. The novel supporting structure of a tunnel according to claim 1, wherein the pulling fixing plate (3) comprises a limiting groove (31), a fixing screw (32) and a concave outer plate (33), the limiting groove (31) is arranged at two ends of the concave outer plate (33), the fixing screw (32) is arranged on the concave outer plate (33) at the inner side of the limiting groove (31), and the concave outer plate (33) is connected to the outer sealing plate (2).

4. The novel supporting structure of the tunnel according to claim 1, wherein the supporting connecting block (4) comprises a supporting vertical plate (41), a mounting screw (42) and a triangular supporting plate (43), the supporting vertical plate (41) is arranged at the upper end of the triangular supporting plate (43), the mounting screw (42) is arranged inside the supporting vertical plate (41), and the triangular supporting plate (43) is connected to the supporting horizontal plate (5).

5. The novel supporting structure of the tunnel according to claim 1, wherein the pouring end pipe (7) and the conical pouring pipe (8) are fixedly connected through welding, and the inside of the pouring end pipe (7) and the inside of the conical pouring pipe (8) are communicated.

6. The novel supporting structure for the tunnel according to claim 1, wherein the supporting connecting blocks (4) and the supporting transverse plates (5) are fixedly connected in a welding mode, and the outer sides of the connecting positions of the supporting connecting blocks (4) and the supporting transverse plates (5) are in the same straight line.

7. The novel supporting structure for the tunnel according to claim 1, wherein the supporting horizontal plate (5) is an axial center, and both ends of the supporting horizontal plate (5) are symmetrical.

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