CN214403636U

CN214403636U - Strutting arrangement is used in bridge tunnel construction

Info

Publication number: CN214403636U
Application number: CN202023190260.XU
Authority: CN
Inventors: 赵超凡; 吴大凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-10-15
Anticipated expiration: 2030-12-26

Abstract

The utility model discloses a supporting device for bridge tunnel construction, which relates to the technical field of building construction and comprises a vehicle body component, wherein the top end of the vehicle body component is fixedly provided with a height adjusting component, the top end of the height adjusting component is fixedly provided with a supporting component, the height adjusting component comprises a second fixed rod fixedly arranged at the top end of the vehicle body component, the inside of the second fixed rod is connected with a second telescopic rod, the top end of the second telescopic rod is fixedly connected with a supporting plate, the inside of the height adjusting component is respectively provided with four groups of second fixed rods and second telescopic rods, the sizes of the second fixed rods and the second telescopic rods are the same and are in a shape of Chinese character 'kou', the supporting component comprises a fixing part fixedly arranged at the top end of the supporting plate, the inside of the fixing part is provided with a supporting rod, the surface of the supporting rod is provided with a plurality of bolt holes, the supporting plate can be lifted and moved by the first fixed rod and the first telescopic rod which are fixedly arranged at the top end of a vehicle plate, thereby enabling the supporting component at the top end of the supporting plate to move up and down.

Description

Strutting arrangement is used in bridge tunnel construction

Technical Field

The utility model relates to a construction technical field specifically is a strutting arrangement is used in bridge tunnel construction.

Background

The tunnel is an engineering building buried in the ground, is a form of utilizing underground space by human beings, is developed unprecedentedly along with rapid development of economy, highway transportation and railway transportation, and in order to shorten the distance to cross the landform, various tunnels are constructed in mountainous areas with complex terrains.

Current tunnel construction strutting arrangement can not adjust according to the height in different tunnels to and current tunnel construction strutting arrangement's top is mostly fixed knot structure, and can not adjust according to the shape on tunnel top, leads to application scope to receive the restriction.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a strutting arrangement is used in bridge tunnel construction has solved the problem that can not adjust and can not adjust according to the shape on tunnel top according to the height in different tunnels.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a supporting device for bridge and tunnel construction comprises a vehicle body assembly, wherein a height adjusting assembly is fixedly mounted at the top end of the vehicle body assembly, and a supporting assembly is fixedly mounted at the top end of the height adjusting assembly;

the height adjusting assembly comprises a second fixing rod fixedly mounted at the top end of the vehicle body assembly, a second telescopic rod is connected inside the second fixing rod, and a supporting plate is fixedly connected to the top end of the second telescopic rod;

the supporting component comprises a fixing part fixedly installed at the top end of the supporting plate, a supporting rod is installed inside the fixing part, a plurality of bolt holes are formed in the surface of the supporting rod, and a first fastening bolt and a second fastening bolt are installed on one side of the surface of the fixing part.

Furthermore, the fixing piece is of a U-shaped structure, and a groove is formed in the top end of the fixing piece.

Further, the first fastening bolt and the second fastening bolt have the same size, and the width of the first fastening bolt and the width of the second fastening bolt are the same as the width of the bolt hole.

Furthermore, four groups of second fixed rods and second telescopic rods are respectively arranged in the height adjusting assembly, and the height adjusting assembly is of a square shape with the same size.

Further, the vehicle body assembly comprises a vehicle plate, and rollers are respectively and fixedly and symmetrically arranged at the bottom end of the vehicle plate.

Furthermore, the both sides of sweep are fixed symmetry respectively and are installed the connecting block, the inside fixed mounting of connecting block has first dead lever, the internal connection of first dead lever has first telescopic link, the bottom fixed mounting of first telescopic link has a sole.

Advantageous effects

The utility model provides a strutting arrangement is used in bridge tunnel construction. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a strutting arrangement for bridge tunnel construction, can make the layer board carry out the lift removal through fixed mounting at the first dead lever and the first telescopic link on sweep top to the messenger lies in the supporting component on layer board top and goes up and down to remove.

2. The utility model provides a strutting arrangement for bridge tunnel construction, through installing in the inside bracing piece of mounting, can adjust according to the radian on tunnel top, can tie the bracing piece with second fastening bolt through first fastening bolt.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the body assembly of the present invention;

FIG. 3 is a schematic structural view of the height adjustment assembly of the present invention;

fig. 4 is a schematic structural diagram of the support assembly of the present invention.

In the figure: 1. a body component; 11. turning a plate; 12. a roller; 13. connecting blocks; 14. a first fixing lever; 15. A first telescopic rod; 16. a foot supporting plate; 2. a height adjustment assembly; 21. a second fixing bar; 22. a second telescopic rod; 23. a support plate; 3. a support assembly; 31. a fixing member; 32. a groove; 33. a support bar; 34. Bolt holes; 35. a first fastening bolt; 36. and a second fastening bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a strutting arrangement for bridge tunnel construction, includes automobile body subassembly 1, and automobile body subassembly 1's top fixed mounting has height adjusting part 2, and height adjusting part 2's top fixed mounting has supporting component 3.

Referring to fig. 3, the height adjusting assembly 2 includes a second fixing rod 21 fixedly mounted on the top end of the vehicle body assembly 1, a second telescopic rod 22 is connected inside the second fixing rod 21, a supporting plate 23 is fixedly connected on the top end of the second telescopic rod 22, four groups of second fixing rods 21 and second telescopic rods 22 are respectively mounted inside the height adjusting assembly 2, and the height adjusting assembly has the same size and is shaped like a Chinese character 'kou'.

Referring to fig. 4, the supporting assembly 3 includes a fixing member 31 fixedly mounted on the top end of the supporting plate 23, the fixing member 31 is of a U-shaped structure, a groove 32 is formed on the top end of the fixing member 31, a supporting rod 33 is mounted inside the fixing member 31, a plurality of bolt holes 34 are formed in the surface of the supporting rod 33, a first fastening bolt 35 and a second fastening bolt 36 are mounted on one side of the surface of the fixing member 31, the first fastening bolt 35 and the second fastening bolt 36 have the same size, and the width of the first fastening bolt 35 and the width of the second fastening bolt 36 are the same size as the width of the bolt holes 34.

Referring to fig. 2, the vehicle body assembly 1 includes a vehicle plate 11, rollers 12 are respectively and symmetrically mounted at the bottom end of the vehicle plate 11, connecting blocks 13 are respectively and symmetrically mounted at two sides of the vehicle plate 11, a first fixing rod 14 is fixedly mounted inside the connecting blocks 13, a first telescopic rod 15 is connected inside the first fixing rod 14, and a foot supporting plate 16 is fixedly mounted at the bottom end of the first telescopic rod 15.

When the device is used, firstly, the device is moved to a position needing to be supported, after the movement is finished, the first telescopic rod 15 connected inside the first fixing rod 14 is put down, the stability of the device is improved, then the first fastening bolt 35 and the second fastening bolt 36 are detached, the constraint of the fixing piece 31 on the supporting rod 33 is removed, the supporting rod 33 is moved and adjusted according to the radian of the top end of the tunnel, after the adjustment is finished, the first fastening bolt 35 and the second fastening bolt 36 are installed again, the fixing piece 31 is enabled to constrain the supporting rod 33 again, at the moment, the second telescopic rod 22 connected inside the second fixing rod is enabled to move, so that the supporting plate is driven to move, the second telescopic rod is moved to a proper position according to the height needed by the tunnel, after the use is finished, the second telescopic rod 22, the supporting rod 33 and the first telescopic rod 15 are enabled to return to the original position, and if the device needs to be used again, repeating the above operations.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a strutting arrangement for bridge tunnel construction, includes vehicle body subassembly (1), its characterized in that: a height adjusting assembly (2) is fixedly mounted at the top end of the vehicle body assembly (1), and a supporting assembly (3) is fixedly mounted at the top end of the height adjusting assembly (2);

the height adjusting assembly (2) comprises a second fixing rod (21) fixedly mounted at the top end of the vehicle body assembly (1), a second telescopic rod (22) is connected inside the second fixing rod (21), and a supporting plate (23) is fixedly connected to the top end of the second telescopic rod (22);

supporting component (3) are including fixed mounting (31) on layer board (23) top, the internally mounted of mounting (31) has bracing piece (33), a plurality of bolt hole (34) have been seted up on the surface of bracing piece (33), first fastening bolt (35) and second fastening bolt (36) are installed to the surperficial one side of mounting (31).

2. The supporting device for bridge and tunnel construction according to claim 1, wherein: the fixing piece (31) is of a U-shaped structure, and a groove (32) is formed in the top end of the fixing piece (31).

3. The supporting device for bridge and tunnel construction according to claim 1, wherein: the first fastening bolt (35) and the second fastening bolt (36) are the same in size, and the width of the first fastening bolt (35) and the width of the second fastening bolt (36) are the same in size as the width of the bolt hole (34).

4. The supporting device for bridge and tunnel construction according to claim 1, wherein: four groups of second fixed rods (21) and second telescopic rods (22) are respectively arranged in the height adjusting assembly (2), and the height adjusting assembly is of a square shape with the same size.

5. The supporting device for bridge and tunnel construction according to claim 1, wherein: the vehicle body assembly (1) comprises a vehicle plate (11), and rollers (12) are respectively and fixedly and symmetrically arranged at the bottom end of the vehicle plate (11).

6. The supporting device for bridge and tunnel construction according to claim 5, wherein: connecting blocks (13) are respectively and fixedly and symmetrically arranged on two sides of the vehicle plate (11), a first fixing rod (14) is fixedly arranged inside the connecting blocks (13), a first telescopic rod (15) is connected inside the first fixing rod (14), and a foot supporting plate (16) is fixedly arranged at the bottom end of the first telescopic rod (15).