CN213476915U

CN213476915U - Geotechnical engineering excavation supporting enclosure wall

Info

Publication number: CN213476915U
Application number: CN202022426848.4U
Authority: CN
Inventors: 杨淑飞; 楼成钢; 杨国良
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-06-18
Anticipated expiration: 2030-10-28

Abstract

The utility model belongs to the geotechnical engineering field, especially, geotechnical engineering excavation supporting enclosure wall, it is general to current enclosure wall stability, and set up the packaging efficiency lower, reduced the problem of availability factor, the scheme as follows is proposed now, and it includes the wall body, one side fixed mounting of wall body has the mount pad, and one side that the wall body was kept away from to the mount pad is rotated and is installed the slope fagging, is equipped with the regulating plate on the slope fagging, and the shifting chute has been seted up to one side of regulating plate, and slope fagging slidable mounting is in the shifting chute, the opposite side of regulating plate is rotated and is installed the connecting seat, and fixed mounting has a supporting baseplate on the connecting seat, and a plurality of spacing grooves have all been seted up to the both sides of slope fagging, all. The utility model discloses rational in infrastructure, convenient operation, this enclosure wall stability is better, and the nimble regulation of being convenient for of structure sets up packaging efficiency higher, has improved the availability factor.

Description

Geotechnical engineering excavation supporting enclosure wall

Technical Field

The utility model relates to a geotechnical engineering technical field especially relates to a geotechnical engineering excavation supporting enclosure wall.

Background

The geotechnical engineering is to solve the problems of rock and soil engineering, including foundation and foundation, side slope and underground engineering, etc. as the research object, excavation of foundation pit can be carried out in the foundation research process, the foundation pit refers to the underground space excavated from the ground, after excavation of the foundation pit is finished, because the depth of the foundation pit is larger, the supporting force of the side surface of the foundation pit is poorer, and when the building is closer to the side surface of the foundation pit, the side surface of the foundation pit can collapse due to instability and collapse, so as to ensure the stability of the side surface of the foundation pit, the geotechnical engineering foundation pit supporting enclosure wall is arranged for avoiding the collapse of the side surface of the foundation pit;

however, the existing enclosure wall has general stability and lower erection and assembly efficiency, and reduces the use efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the geotechnical engineering excavation supporting enclosure wall that proposes.

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

a geotechnical engineering foundation pit supporting enclosure wall comprises a wall body, wherein a mounting seat is fixedly mounted on one side of the wall body, a slope supporting plate is rotatably mounted on one side, away from the wall body, of the mounting seat, a regulating plate is arranged on the slope supporting plate, a moving groove is formed in one side of the regulating plate, the slope supporting plate is slidably mounted in the moving groove, a connecting seat is rotatably mounted on the other side of the regulating plate, a supporting bottom plate is fixedly mounted on the connecting seat, a plurality of limiting grooves are formed in two sides of the slope supporting plate, grooves are formed in inner walls of two sides of the moving groove, limiting rods are slidably mounted in the two grooves and are mounted in the corresponding limiting grooves, threaded grooves are formed in one ends of the two limiting rods, regulating seats are arranged on two sides of the regulating plate, spring grooves are formed in one sides of the two regulating seats, lead screws are slidably mounted in the, the lead screw rotates to be connected in the pivoted hole that corresponds, and lead screw threaded connection is in the thread groove that corresponds, equal fixedly connected with spring on the inner wall of one side of two spring grooves, and the one end fixed connection of spring is on the lead screw, one side fixed mounting who adjusts the seat has the fixture block, has seted up a plurality of draw-in grooves on the regulating plate, and the fixture block is installed in the draw-in groove.

Preferably, the spread groove has been seted up on the inner wall of shifting chute, and fixed mounting has supplementary piece on the fagging of slope, and supplementary piece sliding connection drives supplementary piece and slides in the spread groove when the fagging of slope removes, can stabilize the shift position of fagging of slope.

Preferably, the mounting base is provided with a rotating groove, and the slope supporting plate is rotatably mounted in the rotating groove.

Preferably, the adjusting plate is provided with an installation groove, and the connecting seat is rotatably installed in the installation groove.

Preferably, two adjustment tanks have been seted up to the bottom of supporting baseplate, and equal slidable mounting has the inserted bar in two adjustment tanks, has all seted up the slide opening on the top inner wall of two adjustment tanks, and equal slidable mounting has the screw rod in two slide openings, and the bottom fixed mounting of screw rod is on the inserted bar that corresponds, and equal threaded connection has the nut on two screw rods, and the nut rotates and installs the top at supporting baseplate.

Preferably, the bottom fixed mounting of nut has the fixed block, and the ring channel has been seted up at the top of supporting baseplate, and the inner wall sliding connection of fixed block and ring channel, the nut rotates on supporting baseplate, can promote the rotational stability of nut.

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

according to the scheme, the wall body is pre-buried beside a foundation pit, the adjusting plate is rotated, the slope supporting plate is rotated on the mounting seat after being opened, the two adjusting seats are pulled, the clamping blocks slide out of the corresponding clamping grooves, the adjusting seats slide on the corresponding lead screws and pull the springs, fixing limitation of the adjusting seats can be cancelled, the two adjusting seats are rotated, the lead screws drive the corresponding limiting rods to move, fixing limitation of the slope supporting plate can be cancelled, the adjusting plate can be moved, the using sizes of the slope supporting plate and the adjusting plate can be adjusted, the supporting bottom plate is mounted on the ground, the limiting rods are inserted into the other limiting grooves, the position of the adjusting plate on the slope supporting plate can be fixed, then the two nuts are rotated, the corresponding inserting rods can be driven by the screw rods to move, the inserting rods are inserted into the soil, and;

the utility model discloses rational in infrastructure, convenient operation, this enclosure wall stability is better, and the nimble regulation of being convenient for of structure sets up packaging efficiency higher, has improved the availability factor.

Drawings

Fig. 1 is a schematic view of a front view structure provided by the present invention;

fig. 2 is a schematic structural view of part a of the present invention;

fig. 3 is a schematic structural diagram of part B of the present invention.

In the figure: 1. a wall body; 2. a mounting seat; 3. a slope supporting plate; 4. an adjusting plate; 5. a limiting groove; 6. a limiting rod; 7. a groove; 8. a screw rod; 9. an adjusting seat; 10. a spring; 11. a clamping block; 12. a support base plate; 13. a connecting seat; 14. inserting a rod; 15. a screw; 16. and a nut.

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.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, a geotechnical engineering foundation pit supporting enclosure wall comprises a wall body 1, a mounting seat 2 is fixedly installed on one side of the wall body 1, a slope supporting plate 3 is rotatably installed on one side, away from the wall body 1, of the mounting seat 2, a regulating plate 4 is arranged on the slope supporting plate 3, a moving groove is formed in one side of the regulating plate 4, the slope supporting plate 3 is slidably installed in the moving groove, a connecting seat 13 is rotatably installed on the other side of the regulating plate 4, a supporting bottom plate 12 is fixedly installed on the connecting seat 13, a plurality of limiting grooves 5 are formed in both sides of the slope supporting plate 3, grooves 7 are formed in both inner walls of both sides of the moving groove, limiting rods 6 are slidably installed in both grooves 7, the limiting rods 6 are installed in the corresponding limiting grooves 5, threaded grooves are formed in one ends of both limiting rods 6, regulating seats 9 are formed in both sides, equal slidable mounting in two spring grooves has lead screw 8, has all seted up on one side inner wall of two recesses 7 and has rotated the hole, and lead screw 8 rotates to be connected in the rotation hole that corresponds, and 8 threaded connection of lead screw are in the thread groove that corresponds, and equal fixedly connected with spring 10 on one side inner wall of two spring grooves, the one end fixed connection of spring 10 is on lead screw 8, and one side fixed mounting who adjusts seat 9 has fixture block 11, has seted up a plurality of draw-in grooves on the regulating plate 4, and fixture block 11 installs in the draw-in groove.

In this embodiment, the spread groove has been seted up on the inner wall of shift gate, and fixed mounting has supplementary piece on the fagging 3 of slope, and supplementary piece sliding connection drives supplementary piece and slides in the spread groove when fagging 3 of slope removes, can stabilize the shift position of fagging 3 of slope.

In this embodiment, the mounting base 2 is provided with a rotating groove, and the slope supporting plate 3 is rotatably mounted in the rotating groove.

In this embodiment, the mounting groove has been seted up on the regulating plate 4, and connecting seat 13 rotates to be installed in the mounting groove.

In this embodiment, two adjustment tanks have been seted up to the bottom of supporting baseplate 12, and equal slidable mounting has inserted bar 14 in two adjustment tanks, has all seted up the slide opening on the top inner wall of two adjustment tanks, and equal slidable mounting has screw rod 15 in two slide openings, and the bottom fixed mounting of screw rod 15 is on the inserted bar 14 that corresponds, and equal threaded connection has nut 16 on two screw rods 15, and nut 16 rotates and installs the top at supporting baseplate 12.

In this embodiment, the bottom of the nut 16 is fixedly provided with a fixing block, the top of the supporting base plate 12 is provided with an annular groove, the fixing block is slidably connected with the inner wall of the annular groove, and the nut 16 rotates on the supporting base plate 12, so that the rotational stability of the nut 16 can be improved.

In the embodiment, the wall body 1 is pre-buried beside the foundation pit, the adjusting plate 4 is rotated, the adjusting plate 4 drives the slope supporting plate 3 to rotate, the slope supporting plate 3 rotates on the mounting seat 2 after being opened, two adjusting seats 9 are pulled, the adjusting seats 9 drive corresponding clamping blocks 11 to move, the clamping blocks 11 slide out of corresponding clamping grooves, the adjusting seats 9 slide on corresponding lead screws 8 and pull springs 10, the springs 10 elastically deform, so that the fixed limit of the adjusting seats 9 can be cancelled, the two adjusting seats 9 are rotated, the adjusting seats 9 can drive corresponding lead screws 8 to rotate, the lead screws 8 drive corresponding limiting rods 6 to move, the limiting rods 6 slide out of corresponding limiting grooves 5, the fixed limit of the slope supporting plate 3 can be cancelled, the adjusting plate 4 is moved, the adjusting plate 4 slides on the corresponding slope supporting plate 3, the use sizes of the slope supporting plate 3 and the adjusting plate 4 can be adjusted, the supporting base plate 12 is mounted on the, and the adjusting seat 9 is rotated reversely, so that the limiting rod 6 is inserted into another limiting groove 5, the position of the adjusting plate 4 on the slope supporting plate 3 can be fixed, and then the two nuts 16 are rotated, so that the nuts 16 drive the corresponding screw rods 15 to move, the screw rods 15 can drive the corresponding inserted rods 14 to move, the inserted rods 14 slide out of the corresponding control grooves, so that the inserted rods 14 are inserted into the soil, and the supporting base plate 12, the adjusting plate 4 and the slope supporting plate 3 can form support for the wall body 1.

The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses rational in infrastructure, convenient operation, this enclosure wall stability is better, and the nimble regulation of being convenient for of structure sets up packaging efficiency higher, has improved the availability factor.

Claims

1. A geotechnical engineering foundation pit supporting enclosure wall comprises a wall body (1) and is characterized in that a mounting seat (2) is fixedly mounted on one side of the wall body (1), a slope supporting plate (3) is rotatably mounted on one side, away from the wall body (1), of the mounting seat (2), an adjusting plate (4) is arranged on the slope supporting plate (3), a moving groove is formed in one side of the adjusting plate (4), the slope supporting plate (3) is slidably mounted in the moving groove, a connecting seat (13) is rotatably mounted on the other side of the adjusting plate (4), a supporting bottom plate (12) is fixedly mounted on the connecting seat (13), a plurality of limiting grooves (5) are formed in two sides of the slope supporting plate (3), grooves (7) are formed in inner walls of two sides of the moving groove, limiting rods (6) are slidably mounted in the two grooves (7), and the limiting rods (6) are mounted in the, threaded grooves are formed in one ends of the two limiting rods (6), adjusting seats (9) are arranged on two sides of the adjusting plate (4), spring grooves are formed in one sides of the two adjusting seats (9), lead screws (8) are slidably mounted in the two spring grooves, rotating holes are formed in one inner wall of each of the two grooves (7), the lead screws (8) are rotatably connected in the corresponding rotating holes, the lead screws (8) are connected in the corresponding threaded grooves in a threaded mode, springs (10) are fixedly connected to one inner wall of one side of each of the two spring grooves, one end of each spring (10) is fixedly connected to one end of each lead screw (8), one side of each adjusting seat (9) is fixedly provided with a clamping block (11), a plurality of clamping grooves are formed in the adjusting plate (4), and the clamping blocks (11) are mounted in the clamping grooves.

2. The geotechnical engineering foundation pit supporting and protecting enclosure wall as claimed in claim 1, wherein the inner wall of the moving groove is provided with a connecting groove, an auxiliary block is fixedly mounted on the slope supporting plate (3), and the auxiliary block is slidably connected in the connecting groove.

3. The geotechnical engineering foundation pit supporting and protecting enclosure wall is characterized in that a rotary groove is formed in the mounting seat (2), and the slope supporting plate (3) is rotatably mounted in the rotary groove.

4. The geotechnical engineering foundation pit supporting and protecting enclosure wall as claimed in claim 1, wherein an installation groove is formed in the adjusting plate (4), and the connecting seat (13) is rotatably installed in the installation groove.

5. The geotechnical engineering foundation pit supporting and protecting enclosure wall as claimed in claim 1, wherein two adjusting grooves are formed in the bottom of the supporting base plate (12), inserting rods (14) are slidably mounted in the two adjusting grooves, sliding holes are formed in inner walls of the tops of the two adjusting grooves, screw rods (15) are slidably mounted in the two sliding holes, the bottom ends of the screw rods (15) are fixedly mounted on the corresponding inserting rods (14), nuts (16) are connected to the two screw rods (15) in a threaded mode, and the nuts (16) are rotatably mounted at the tops of the supporting base plate (12).

6. The geotechnical engineering foundation pit supporting and protecting enclosure wall as claimed in claim 5, wherein a fixing block is fixedly installed at the bottom of the nut (16), an annular groove is formed in the top of the supporting bottom plate (12), and the fixing block is in sliding connection with the inner wall of the annular groove.