CN213267898U

CN213267898U - Adjustable supporting device of geotechnical engineering

Info

Publication number: CN213267898U
Application number: CN202021401791.6U
Authority: CN
Inventors: 向辉明; 李富相; 王兴隆
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-05-25
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses an adjustable supporting device of geotechnical engineering, including a dado. This adjustable supporting device of geotechnical engineering, mesh with the second driven gear through the second drive gear, it rotates and makes it drive positioning mechanism to encircle on the second driven gear and make the second drive gear rotate when being convenient for, and then make positioning mechanism pivoted while the location axle rotates inside the position sleeve, its bottom of positioning mechanism after consequently rotating is parallel with ground, the effect of adjusting has been reached, this adjustable supporting device of geotechnical engineering, through the regulation to supporting stand and positioning mechanism, the performance that the direction can change has been realized, and there is the effect of auto-lock between gear and the gear, the firm effect in location has been reached, the unadjustable of having avoided traditional supporting device to fixed knot to construct can delay the construction progress, the problem that traditional supporting device can lead to the supporting effect relatively poor for the unadjustable of active construction has been avoided.

Description

Adjustable supporting device of geotechnical engineering

Technical Field

The utility model relates to a geotechnical engineering technical field specifically is an adjustable supporting device of geotechnical engineering.

Background

Geotechnical engineering is a new technical system established in civil engineering practice in the 60 s of the 20 th century in European and American countries, and is a research object of geotechnical engineering, which solves problems of rock and soil engineering, including foundation and foundation, slope, underground engineering and the like.

The existing geotechnical engineering technology is widely applied, a foundation pit is firstly needed to be constructed in civil air defense construction of geotechnical engineering, an existing foundation pit supporting device generally adopts a wood and steel pipe support structure, the stability is poor, the protection capability is low, the traditional supporting device is of a fixed structure and cannot be adjusted, the construction progress is delayed, the construction period is easily delayed, and the social requirements are difficult to meet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable supporting device of geotechnical engineering to solve prior art and can not adjust, delay the construction progress, poor stability, the lower problem of protective capacities.

For the purpose of realizing the aforesaid regulation of being convenient for, the utility model provides a following technical scheme: the utility model provides an adjustable strutting arrangement of geotechnical engineering, is including a dado, the inside fixed mounting of a dado has quantity to be two deep floor, deep floor's inside sliding connection has spacing slider, spacing slider's front side fixed mounting has and extends to a dado right side extension arm, two the rear side of extension arm all with a dado sliding connection's wallboard fixed connection, the front side fixed mounting of a dado has quantity to be two coupling mechanism, coupling mechanism's bottom movable mounting has the support post, two the opposite face of support post all with support arm fixed connection, the bottom movable mounting of support post has positioning mechanism, positioning mechanism's bottom fixed mounting has the spud pile.

Preferably, the top and the bottom of the reinforcing rib plate are both provided with more than ten locking threaded holes, and the inside of the reinforcing rib plate is provided with a limiting sliding groove in sliding connection with a limiting sliding block.

Preferably, the top and the bottom of the limiting slide block are both provided with locking screws in threaded connection with the locking threaded holes, and the limiting slide block is connected with the extension wall plate into a whole through the extension arm.

Preferably, coupling mechanism includes that quantity is two connection mounds, connecting axle, first drive gear and first turning handle, the left and right sides of connecting axle is located the inside of two connection mounds, first drive gear is connected for rotating with the connection mound of one side, first turning handle and first drive gear structure as an organic whole.

Preferably, the top of the supporting upright column is provided with a connecting sleeve sleeved outside the connecting shaft, and the left side of the connecting sleeve is provided with a first driven gear which is positioned outside the connecting shaft and meshed with the first transmission gear.

Preferably, the positioning mechanism comprises two positioning piers, a positioning shaft, a second transmission gear and a second rotating handle, the left side and the right side of the positioning shaft are located inside the two positioning piers, the second transmission gear is rotatably connected with the positioning pier on one side, and the second rotating handle and the second transmission gear are of an integrated structure.

Preferably, the bottom of the supporting upright post is provided with a positioning sleeve sleeved outside the positioning shaft, and the left side of the positioning sleeve is provided with a second driven gear which is positioned outside the positioning shaft and meshed with the second transmission gear.

Compared with the prior art, the utility model discloses, possess following beneficial effect:

1. this adjustable strutting arrangement of geotechnical engineering, through the extension wallboard that sets up on the dado, be convenient for improve the area of strutting, avoid the tradition to strut the area little and cause the higher problem of cost, reinforcing plate through setting up on the dado, the convenience is in playing the guard action to spacing slider, and avoid can spacing slider direct and the contact of dado to cause the great problem of dado wearing and tearing, through the locking thread that sets up on the reinforcing plate, the locking screw that sets up on the spacing slider, be convenient for play the effect of location to spacing slider, and then the indirect effect of playing the location to extending the wallboard.

2. The geotechnical engineering adjustable supporting device is characterized in that an operator rotates a first rotating handle to apply force to the first rotating handle so as to drive a first transmission gear to rotate, the first transmission gear is meshed with a first driven gear so as to drive the first driven gear to rotate and drive a connecting sleeve at the same time of facilitating the rotation of the first transmission gear, so that the connecting sleeve drives a supporting upright post to move and realize the adjusting effect, the operator rotates a second rotating handle to apply force to the second rotating handle so as to drive a second transmission gear to rotate, the second transmission gear is meshed with the second driven gear so as to facilitate the rotation of the second transmission gear and simultaneously rotate around the second driven gear so as to drive a positioning mechanism, so that the positioning shaft rotates in the positioning sleeve while rotating, the bottom of the rotating positioning mechanism is parallel to the ground, and the adjusting effect is achieved, this adjustable strutting arrangement of geotechnical engineering through the regulation to strutting stand and positioning mechanism, has realized the performance that the orientation can change, and has the effect of auto-lock between through gear and the gear, has reached the firm effect in location, has avoided traditional strutting arrangement to delay the construction progress for fixed knot constructs can not be adjusted, has avoided traditional strutting arrangement to lead to strutting the relatively poor problem of effect for movable structure's unable location.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: the device comprises 1 supporting wall plate, 2 reinforcing rib plates, 3 limiting sliding blocks, 4 extending arms, 5 extending wall plates, 6 connecting mechanisms, 601 connecting piers, 602 connecting shafts, 603 first transmission gears, 604 first rotating handles, 7 supporting columns, 701 connecting sleeves, 702 first driven gears, 703 positioning sleeves, 704 second driven gears, 8 supporting arms, 9 positioning mechanisms, 901 positioning piers, 902 positioning shafts, 903 second transmission gears, 904 second rotating handles and 10 positioning piles.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, an adjustable supporting device for geotechnical engineering comprises a supporting wall plate 1, two reinforcing rib plates 2 are fixedly installed inside the supporting wall plate 1, the top and the bottom of each reinforcing rib plate 2 are respectively provided with a plurality of locking threaded holes more than ten, the reinforcing rib plates 2 are internally and slidably connected with a limiting slide block 3, the reinforcing rib plates 2 are internally provided with a limiting slide groove in sliding connection with the limiting slide block 3, the top and the bottom of the limiting slide block 3 are respectively provided with a locking screw in threaded connection with the locking threaded holes, the front side of the limiting slide block 3 is fixedly provided with an extension arm 4 extending to the right side of the supporting wall plate 1, the rear sides of the two extension arms 4 are respectively and fixedly connected with a wall plate 5 in sliding connection with the supporting wall plate 1, the limiting slide block 3 is connected with the extension wall plate 5 into a whole through the extension arm 4, the front side of the supporting wall plate, the connecting mechanism 6 comprises two connecting piers 601, a connecting shaft 602, a first transmission gear 603 and a first rotating handle 604, the left side and the right side of the connecting shaft 602 are positioned inside the two connecting piers 601, the first transmission gear 603 is rotatably connected with the connecting pier 601 on one side, the first rotating handle 604 and the first transmission gear 603 are of an integrated structure, the bottom of the connecting mechanism 6 is movably provided with a supporting upright post 7, the top of the supporting upright post 7 is provided with a connecting sleeve 701 sleeved outside the connecting shaft 602, the left side of the connecting sleeve 701 is provided with a first driven gear 702 which is positioned outside the connecting shaft 602 and meshed with the first transmission gear 603, the opposite surfaces of the two supporting upright posts 7 are fixedly connected with supporting arms 8, the bottom of the supporting upright post 7 is movably provided with a positioning mechanism 9, the positioning mechanism 9 comprises two positioning piers 901, a positioning shaft 902, a second transmission gear 903 and a second rotating handle 904, the left side and the right side of the positioning shaft 902 are located inside the two positioning piers 901, the second transmission gear 903 is rotatably connected with the positioning pier 901 on one side, the second rotating handle 904 and the second transmission gear 903 are of an integrated structure, the bottom of the supporting upright post 7 is provided with a positioning sleeve 703 sleeved outside the positioning shaft 902, the left side of the positioning sleeve 703 is provided with a second driven gear 704 which is located outside the positioning shaft 902 and meshed with the second transmission gear 903, and the bottom of the positioning mechanism 9 is fixedly provided with a positioning pile 10.

To sum up, this geotechnical engineering adjustable support device, through the extension wallboard 5 that sets up on the dado 1, be convenient for improve the area of strutting, avoid traditional shouldering the area little and cause the higher problem of cost, through the deep floor 2 that sets up on the dado 1, the convenient guard action to spacing slider 3 that plays, and avoid can spacing slider 3 direct and the 1 contact of dado cause the great problem of the 1 wearing and tearing of dado, through the locking thread that sets up on the deep floor 2, the locking screw that sets up on the spacing slider 3, be convenient for play the effect of location to spacing slider 3, and then the indirect effect that plays the location to extension wallboard 5.

Moreover, the worker rotates the first rotating handle 604 to apply force, so that the worker drives the first transmission gear 603 to rotate, the first transmission gear 603 is meshed with the first driven gear 702, the first driven gear 603 is driven to rotate while driving the first driven gear 702 to rotate, the connecting sleeve 701 is driven, the connecting sleeve 701 drives the supporting upright post 7 to move, and the adjusting effect is realized, the worker rotates the second rotating handle 904 to apply force, so that the worker drives the second transmission gear 903 to rotate, the second transmission gear 903 is meshed with the second driven gear 704, the second transmission gear 903 rotates while surrounding the second driven gear 704 and driving the positioning mechanism 9, the positioning shaft 902 rotates in the positioning sleeve 703 while the positioning mechanism 9 rotates, and therefore the bottom of the rotating positioning mechanism 9 is parallel to the ground, the adjustable supporting device for geotechnical engineering achieves the adjusting effect, achieves the performance that the direction can be changed by adjusting the supporting upright post 7 and the positioning mechanism 9, achieves the effect of stable positioning by the self-locking effect between the gear and the gear, avoids the problem that the traditional supporting device cannot be adjusted to be of a fixed structure to delay the construction progress, and avoids the problem that the traditional supporting device cannot be positioned to be of a movable structure to cause the poor supporting effect.

Claims

1. The utility model provides an adjustable strutting arrangement of geotechnical engineering, includes a dado (1), its characterized in that: two reinforcing rib plates (2) are fixedly arranged inside the supporting wall plate (1), the interior of the reinforcing rib plate (2) is connected with a limiting slide block (3) in a sliding manner, the front side of the limiting slide block (3) is fixedly provided with an extension arm (4) extending to the right side of the supporting wallboard (1), the rear sides of the two extension arms (4) are fixedly connected with a wallboard (5) which is connected with the supporting wallboard (1) in a sliding manner, two connecting mechanisms (6) are fixedly arranged on the front side of the supporting wall plate (1), the bottom of the connecting mechanism (6) is movably provided with supporting columns (7), the opposite surfaces of the two supporting columns (7) are fixedly connected with supporting arms (8), the bottom of the supporting upright post (7) is movably provided with a positioning mechanism (9), and a positioning pile (10) is fixedly arranged at the bottom of the positioning mechanism (9).

2. The adjustable support device for geotechnical engineering according to claim 1, wherein: the locking device is characterized in that the top and the bottom of the reinforcing rib plate (2) are provided with more than ten locking threaded holes, and the inside of the reinforcing rib plate (2) is provided with a limiting sliding groove in sliding connection with a limiting sliding block (3).

3. The geotechnical engineering adjustable support device according to claim 2, wherein: the top and the bottom of limiting slide block (3) are provided with locking screws in threaded connection with locking threaded holes, and limiting slide block (3) is connected with extending wall plate (5) into a whole through extending arm (4).

4. The adjustable support device for geotechnical engineering according to claim 1, wherein: coupling mechanism (6) are connection mound (601), connecting axle (602), first transmission gear (603) and first turning handle (604) that quantity is two, the left and right sides of connecting axle (602) is located the inside of two connection mounds (601), first transmission gear (603) is connected for rotating with connection mound (601) of one side, first turning handle (604) and first transmission gear (603) structure as an organic whole.

5. The adjustable support device for geotechnical engineering according to claim 4, wherein: the top of the supporting upright post (7) is provided with a connecting sleeve (701) sleeved outside the connecting shaft (602), and the left side of the connecting sleeve (701) is provided with a first driven gear (702) which is positioned outside the connecting shaft (602) and meshed with the first transmission gear (603).

6. The adjustable support device for geotechnical engineering according to claim 1, wherein: the positioning mechanism (9) comprises two positioning piers (901), a positioning shaft (902), a second transmission gear (903) and a second rotating handle (904), the left side and the right side of the positioning shaft (902) are located inside the two positioning piers (901), the second transmission gear (903) is rotatably connected with the positioning piers (901) on one side, and the second rotating handle (904) and the second transmission gear (903) are of an integrated structure.

7. The adjustable support device for geotechnical engineering according to claim 6, wherein: the bottom of the supporting upright post (7) is provided with a positioning sleeve (703) sleeved outside a positioning shaft (902), and the left side of the positioning sleeve (703) is provided with a second driven gear (704) which is positioned outside the positioning shaft (902) and meshed with a second transmission gear (903).