CN221052609U - Deep foundation pit construction supporting construction - Google Patents

Abstract

The utility model relates to the technical field of foundation pits, and discloses a deep foundation pit construction supporting structure, which comprises a fixing assembly, wherein the fixing assembly comprises; the ground is provided with a foundation pit on the front surface; the support guard plates are symmetrically arranged on opposite sides of the inner side of the foundation pit; the flanging is arranged at one side of the support plate; the mounting blocks are symmetrically arranged on the front surface of the support plate; the thread groove is formed in one side of the mounting block; this deep basal pit construction supporting construction through will support the backplate and install the inboard opposite face at the foundation ditch when using, then installs the one side of backplate with the turn-ups, then inserts the inboard of screw groove with the one end of adjusting the pole, because set up the screw thread at the lateral wall of adjusting the pole, can make the screw thread rotate in the inboard of screw groove through rotating the regulation pole like this to reach the effect of adjusting the mounting panel position, conveniently adjust the position of mounting panel according to the situation on site, so that install, make the installation more convenient, increased the operating efficiency.

Description

Deep foundation pit construction supporting construction

Technical Field

The utility model relates to the technical field of foundation pits, in particular to a deep foundation pit construction supporting structure.

Background

The foundation pit is a soil pit excavated according to the substrate elevation and the foundation plane size at the foundation design position, the excavation scheme is determined according to geological hydrologic data before excavation and by combining the conditions of buildings nearby the site, waterproof drainage work is carried out, a method of discharging a side slope can be used for the person with the non-deep excavation, the soil slope is stable, the gradient of the soil slope is determined according to relevant construction regulations, the person with the deep excavation and the vicinity of the building can be protected by a foundation pit wall supporting method, a concrete spraying protection wall method, a large foundation pit even adopts a method of interlocking underground continuous walls and column type bored piles and the like, and the soil layer outside the foundation pit is protected from collapse; the underground water level can be reduced by using a well point method without influencing the nearby buildings, and slope-releasing open cut is adopted; the natural cold air freezing method can be adopted for excavation in cold areas.

According to the utility model, the support plate is arranged on the side wall of the deep foundation pit, the upper end of the support plate is connected with a fixing rope, the other end of the fixing rope is bound with a fixing frame, one end of the fixing frame, which is far away from the fixing rope, is fixed with the ground, when the water level of the side surface of the deep foundation pit is higher than the bottom of the deep foundation pit, and therefore, when a force, which is far away from the side wall of the deep foundation pit, is applied to the support plate, the fixing rope plays a role in fixing the support plate, and a tensile force opposite to the side pressure is exerted on the support plate, so that the support plate keeps balanced, the support effect is effectively exerted on the side wall of the deep foundation pit, and the possibility of collapse of the support plate and the side wall of the deep foundation pit is reduced.

According to the above patent, it can be known that when the groundwater level is higher than the bottom surface of the deep foundation pit, the side wall of the deep foundation pit can receive larger pressure from the groundwater on the side surface, so that the support body is easy to support unstably, and the support plate is stabilized by the fixing rope, but the equipment is inconvenient to install, and the stability is insufficient, so that the operation efficiency is affected.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a deep foundation pit construction supporting structure, which has the advantage of increasing the structural stability of a supporting plate, and solves the problems that the existing equipment is inconvenient to install, has insufficient stability and affects the operation efficiency.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the deep foundation pit construction supporting structure comprises a fixing assembly, wherein the fixing assembly comprises; the ground is provided with a foundation pit on the front surface; the support guard plates are symmetrically arranged on opposite sides of the inner side of the foundation pit; the flanging is arranged at one side of the support plate; the mounting blocks are symmetrically arranged on the front surface of the support plate; the thread groove is formed in one side of the mounting block; the adjusting rods are arranged on one side of the mounting block, and one end of each adjusting rod penetrates through the thread groove; the screw thread is arranged on the outer side wall of the adjusting rod; the mounting plate, the bearing set up in the one end of adjusting the pole.

Preferably, the front surface of the ground is provided with an auxiliary assembly, and the auxiliary assembly comprises; the butt joint grooves are symmetrically formed in the front face of the support plate.

Preferably, the inner side opposite surfaces of the butt joint groove are symmetrically provided with sliding grooves, and two sides of the mounting block are symmetrically provided with sliding blocks.

Preferably, the inner side opposite surfaces of the sliding groove are symmetrically provided with anti-slip pads.

Preferably, a plug rod is arranged at the bottom of the mounting plate.

Preferably, a turntable is arranged on the outer side wall of the adjusting rod.

Preferably, screws are symmetrically arranged on one side of the support plate.

Preferably, the mounting plate is connected with the inserted link through bolts.

(III) beneficial effects

Compared with the prior art, the utility model provides a deep foundation pit construction supporting structure, which comprises the following components

The beneficial effects are that:

This deep basal pit construction supporting construction through will support the backplate and install the inboard opposite face at the foundation ditch when using, then installs the one side of backplate with the turn-ups, then inserts the inboard of screw groove with the one end of adjusting the pole, because set up the screw thread at the lateral wall of adjusting the pole, can make the screw thread rotate in the inboard of screw groove through rotating the regulation pole like this to reach the effect of adjusting the mounting panel position, conveniently adjust the position of mounting panel according to the situation on site, so that install, make the installation more convenient, increased the operating efficiency.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side view of a mounting block according to the present utility model;

FIG. 3 is a schematic side view of a mounting plate according to the present utility model.

In the figure:

1. a fixing assembly; 11. ground surface; 111. a foundation pit; 12. a support plate; 13. flanging; 14. a mounting block; 141. a thread groove; 15. an adjusting rod; 151. a thread; 16. a mounting plate;

2. An auxiliary component; 21. a butt joint groove; 22. a chute; 23. a slide block; 24. an anti-slip pad; 25. a screw; 26. a rod; 27. a turntable.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, a deep foundation pit construction supporting structure comprises a fixing assembly 1, wherein a foundation pit 111 is formed in the front surface of the ground 11; the support plates 12 are symmetrically arranged on opposite inner sides of the foundation pit 111; the turnup 13 is arranged on one side of the support plate 12; in use, the support plate 12 is mounted on the opposite side of the inner side of the foundation pit 111, and then the flange 13 is mounted on one side of the support plate 12;

The mounting blocks 14 are symmetrically arranged on the front surface of the support plate 12; the screw groove 141 is formed on one side of the mounting block 14; the adjusting rods 15 are all arranged at one end of one side of the mounting block 14 and pass through the thread grooves 141; the thread 151 is arranged on the outer side wall of the adjusting rod 15; the mounting plate 16 is arranged at one end of the adjusting rod 15 in a bearing way; then insert the inboard of screw groove 141 with the one end of adjusting the pole 15, owing to set up screw thread 151 at the lateral wall of adjusting the pole 15, can make screw thread 151 rotate in the inboard of screw groove 141 through rotating adjusting the pole 15 like this to reach the effect of adjusting mounting panel 16 position, conveniently adjust the position of mounting panel 16 according to the situation on site, so that install, make the installation more convenient, increased the operating efficiency.

Example two

The auxiliary assembly 2 is added on the basis of the first embodiment.

Referring to fig. 1-3, the front surface of the ground 11 is provided with an auxiliary assembly 2, and the docking slots 21 are symmetrically arranged on the front surface of the support plate 12; the butt joint grooves 21 are symmetrically formed in the front surface of the support plate 12, so that the mounting blocks 14 can be placed on the inner sides of the butt joint grooves 21, and the structural stability of the mounting blocks 14 can be improved; the inner side opposite surface of the butt joint groove 21 is symmetrically provided with a sliding groove 22, and two sides of the mounting block 14 are symmetrically provided with sliding blocks 23; the sliding grooves 22 are symmetrically formed in the inner opposite surfaces of the butt joint grooves 21, and the sliding blocks 23 are symmetrically arranged on the two sides of the mounting block 14, so that the sliding blocks 23 are in butt joint with the sliding grooves 22, and the subsequent mounting of the mounting block 14 is facilitated; the inner opposite surface of the chute 22 is symmetrically provided with an anti-slip pad 24; the anti-slip pads 24 are symmetrically arranged on the inner opposite surfaces of the sliding groove 22, so that the sliding groove 22 is in butt joint with the sliding block 23 more stably; the bottom of the mounting plate 16 is provided with a plug rod 26; by providing the insert 26 at the bottom of the mounting plate 16, the insert 26 can be inserted into the ground 11, increasing the structural stability of the mounting plate 16; the outer side wall of the adjusting rod 15 is provided with a rotary table 27; the rotary table 27 is arranged on the outer side wall of the adjusting rod 15, so that the adjusting rod 15 can be conveniently rotated subsequently; screw rods 25 are symmetrically arranged on one side of the support plate 12; by providing the screw 25 on one side of the support plate 12, the mounting block 14 can be conveniently detached later; the mounting plate 16 is bolted to the insert 26; by bolting the mounting plate 16 to the plunger 26, the plunger 26 is easily removed when the subsequent plunger 26 is damaged.

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

Claims (8)

1. The utility model provides a deep basal pit construction supporting construction which characterized in that: comprising a fixing assembly (1), the fixing assembly (1) comprising;

The ground (11), the front of the ground (11) is provided with a foundation pit (111);

the support guard plates (12) are symmetrically arranged on opposite surfaces of the inner side of the foundation pit (111);

a flange (13) arranged on one side of the support plate (12);

the mounting blocks (14) are symmetrically arranged on the front surface of the support plate (12);

a screw groove (141) formed in one side of the mounting block (14);

The adjusting rods (15) are arranged on one side of the mounting block (14), and one ends of the adjusting rods penetrate through the thread grooves (141);

The screw thread (151) is arranged on the outer side wall of the adjusting rod (15);

And the mounting plate (16) is provided with a bearing at one end of the adjusting rod (15).

2. The deep foundation pit construction supporting structure according to claim 1, wherein: an auxiliary assembly (2) is arranged on the front surface of the ground (11), and the auxiliary assembly (2) comprises;

the butt joint grooves (21) are symmetrically arranged on the front surface of the support plate (12).

3. The deep foundation pit construction supporting structure according to claim 2, wherein: sliding grooves (22) are symmetrically formed in the inner side opposite faces of the butt joint grooves (21), and sliding blocks (23) are symmetrically arranged on two sides of the mounting block (14).

4. A deep foundation pit construction support structure according to claim 3, wherein: anti-slip pads (24) are symmetrically arranged on opposite surfaces of the inner side of the sliding groove (22).

5. The deep foundation pit construction supporting structure of claim 4, wherein: the bottom of the mounting plate (16) is provided with a plug rod (26).

6. The deep foundation pit construction supporting structure of claim 5, wherein: the outer side wall of the adjusting rod (15) is provided with a rotary table (27).

7. The deep foundation pit construction supporting structure of claim 6, wherein: screw rods (25) are symmetrically arranged on one side of the support plate (12).

8. The deep foundation pit construction supporting structure of claim 7, wherein: the mounting plate (16) is connected with the inserted link (26) through bolts.