CN218971224U

CN218971224U - Support protection device for geotechnical engineering construction

Info

Publication number: CN218971224U
Application number: CN202222264036.3U
Authority: CN
Inventors: 李龙博
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-27
Filing date: 2022-08-27
Publication date: 2023-05-05
Anticipated expiration: 2032-08-27

Abstract

The utility model relates to a supporting and protecting device for geotechnical engineering construction, which comprises a side plate, wherein the outer surface of the side plate is fixedly connected with a bottom plate, the outer surface of the side plate is fixedly connected with a supporting plate, the top of the supporting plate is provided with a top plate, the top of the top plate is provided with an adjusting assembly, the adjusting assembly comprises a double-shaft motor fixedly connected with the top of the supporting plate, the outer surfaces of two output shafts of the double-shaft motor are fixedly connected with first bevel gears, and one sides, away from each other, of the two first bevel gears are respectively connected with a second bevel gear in a meshed manner. This support protector is used in geotechnical engineering construction carries this kind of support protector to geotechnical engineering construction's scene in, drives first bevel gear through starting biax motor and rotates, and first bevel gear rotates and drives second bevel gear and first threaded rod rotation, and first threaded rod rotation drives screw thread section of thick bamboo and reciprocates, and screw thread section of thick bamboo reciprocates and drives fixed plate and roof and reciprocate to can reach the effect that roof and geotechnical engineering construction's tunnel top hugged closely, reach the effect of protection.

Description

Support protection device for geotechnical engineering construction

Technical Field

The utility model relates to the technical field of geotechnical engineering, in particular to a support protection device for geotechnical engineering construction.

Background

Geotechnical engineering is a new technical system established in the civil engineering practice in the 60 th century of European and American countries, aims to solve the problems of geotechnical and soil engineering, including problems of foundation and foundation, side slope, underground engineering and the like, and is used as a self research object, various engineering in the ground, underground and water are collectively called civil engineering, the part of the civil engineering, which relates to rock, soil, underground and water, is called geotechnical engineering, and the supporting and protecting device has multiple protection effects on the geotechnical engineering.

When the existing support protection device is used, the protection plate is generally fixed on the roadway by using the reinforcing nails, once the wall body of the roadway is loosened, the protection plate can possibly fall off, collapse and blockage of the roadway can be caused, the safety is poor, and therefore the support protection device for geotechnical engineering construction is provided for solving the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the support protection device for geotechnical engineering construction, which has the advantages of simplicity in operation, strong practicability and the like, and solves the problem of poor practicability of the conventional support protection device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the supporting and protecting device for geotechnical engineering construction comprises a side plate, wherein a bottom plate is fixedly connected to the outer surface of the side plate, a supporting plate is fixedly connected to the outer surface of the side plate, a top plate is arranged at the top of the supporting plate, and an adjusting assembly is arranged at the top of the top plate;

the adjusting component comprises a double-shaft motor fixedly connected to the top of the supporting plate, wherein the outer surfaces of two output shafts of the double-shaft motor are fixedly connected with first bevel gears, two bevel gears are connected with second bevel gears in a meshed mode on the separated side of each first bevel gear, first threaded rods are fixedly connected inside the second bevel gears, threaded cylinders are connected to the outer surfaces of the first threaded rods in a threaded mode, and fixing plates are fixedly connected to the tops of the threaded cylinders.

Further, the top plate is movably connected with the side plate, and the fixed plate is fixedly connected with the top plate.

Further, the backup pad top fixedly connected with stabilizes the seat, biax motor output shaft rotates to be connected in stabilizing the seat inside.

Further, backup pad top fixedly connected with is two fixing bases, two the equal swivelling joint of first threaded rod is inside the fixing base.

Further, the inside swing joint of curb plate has the slide, the inside recess of seting up of slide, the inside rotation of recess is connected with the second threaded rod, two equal fixedly connected with of second threaded rod surface turns round the cap, threaded hole has been seted up inside the curb plate.

Further, turn round cap surface fixedly connected with slipmat, second threaded rod threaded connection is inside the screw hole, slide surface fixedly connected with slider, the spout has been seted up to the curb plate inside, slider sliding connection is inside the spout.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this support protector is used in geotechnical engineering construction carries this kind of support protector to geotechnical engineering construction's scene in, drives first bevel gear through starting biax motor and rotates, and first bevel gear rotates and drives second bevel gear and first threaded rod rotation, and first threaded rod rotation drives screw thread section of thick bamboo and reciprocates, and screw thread section of thick bamboo reciprocates and drives fixed plate and roof and reciprocate to can reach the effect that roof and geotechnical engineering construction's tunnel top hugged closely, reach the effect of protection.

2. This support protector is used in geotechnical engineering construction drives the rotation of second threaded rod through turning round the cap, and the rotation of second threaded rod drives the slide and moves to the one side of keeping away from the curb plate to can make the slide hug closely with the lateral wall in tunnel, thereby can reach the effect of protection.

Drawings

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

FIG. 2 is an enlarged view of the structure of the present utility model at A in FIG. 1;

fig. 3 is an enlarged view of B in fig. 1, which is a structural view of the present utility model.

In the figure: 1 side plate, 2 bottom plate, 3 backup pad, 4 roof, 5 biax motors, 6 stable seat, 7 first bevel gear, 8 second bevel gear, 9 first threaded rod, 10 screw thread section of thick bamboo, 11 fixed plate, 12 screw holes, 13 second threaded rod, 14 recess, 15 slide, 16 turn round cap, 17 slider, 18 spout, 19 fixing base.

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.

Referring to fig. 1-3, a support protection device for geotechnical engineering construction in this embodiment includes a side plate 1, wherein an outer surface of the side plate 1 is fixedly connected with a bottom plate 2, an outer surface of the side plate 1 is fixedly connected with a support plate 3, a top plate 4 is provided at the top of the support plate 3, and an adjusting assembly is provided at the top of the top plate 4.

Wherein, adjusting part is including fixed connection in biax motor 5 at backup pad 3 top, backup pad 3 top fixedly connected with stable seat 6, and biax motor 5 output shaft rotates to be connected in stable seat 6 inside, can make biax motor 5 more stable when rotatory. The first bevel gear 7 of equal fixedly connected with of two output shafts surface of biax motor 5, the equal meshing of one side that two first bevel gears 7 are separated is connected with second bevel gear 8, the first threaded rod 9 of the inside equal fixedly connected with of two second bevel gears 8, backup pad 3 top fixedly connected with quantity is fixing base 19 two, two first threaded rods 9 all rotate and connect in fixing base 19 inside, can make first threaded rod 9 more stable when rotatory. The outer surfaces of the two first threaded rods 9 are connected with threaded cylinders 10 in a threaded manner, the tops of the two threaded cylinders 10 are fixedly connected with a fixing plate 11, the top plate 4 is movably connected with the side plate 1, the fixing plate 11 is fixedly connected with the top plate 4, the supporting and protecting device is conveyed to a geotechnical engineering construction site, the double-shaft motor 5 is started to drive the first bevel gear 7 to rotate, the first bevel gear 7 is rotated to drive the second bevel gear 8 and the first threaded rod 9 to rotate, the first threaded rod 9 is rotated to drive the threaded cylinders 10 to move upwards, the threaded cylinders 10 are moved upwards to drive the fixing plate 11 and the top plate 4 to move upwards, so that the effect of tightly attaching the top plate 4 and the geotechnical engineering construction roadway top can be achieved, and the protection effect is achieved.

In this embodiment, the inside swing joint of curb plate 1 has slide 15, the inside recess 14 of seting up of slide 15, the inside rotation of recess 14 is connected with second threaded rod 13, the equal fixedly connected with of two second threaded rod 13 surface turns round cap 16, turn round cap 16 surface fixedly connected with slipmat, can place as far as possible and take place to skid when turning round cap 16, threaded hole 12 has been seting up in the inside of curb plate 1, second threaded rod 13 threaded connection is inside threaded hole 12, slide 15 surface fixedly connected with slider 17, spout 18 has been seted up in the inside of curb plate 1, slider 17 sliding connection is inside spout 18, can make slide 17 more stable when controlling the removal, it is rotatory to drive second threaded rod 13 through turning round cap 16, second threaded rod 13 is rotatory to drive slide 15 to one side of keeping away from curb plate 1, thereby can make slide 15 and the lateral wall in tunnel hug closely, thereby can reach the effect of protection.

The working principle of the embodiment is as follows:

(1) This support protector is used in geotechnical engineering construction carries this kind of support protector to geotechnical engineering construction's scene in, drives first bevel gear 7 rotation through starting biax motor 5, and first bevel gear 7 rotation drives second bevel gear 8 and first threaded rod 9 rotation, and first threaded rod 9 rotation drives screw thread section of thick bamboo 10 and upwards moves, and screw thread section of thick bamboo 10 upwards moves and drives fixed plate 11 and roof 4 upwards to can reach the effect that roof 4 hugs closely with the tunnel top of geotechnical engineering construction, reach the effect of protection.

(2) This support protector is used in geotechnical engineering construction drives the rotation of second threaded rod 13 through turning round cap 16, and the rotation of second threaded rod 13 drives slide 15 to the one side that keeps away from curb plate 1 and remove to can make slide 15 hug closely with the lateral wall in tunnel, thereby can reach the effect of protection.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

1. Support protector is used in geotechnical engineering construction, including curb plate (1), its characterized in that: the outer surface of the side plate (1) is fixedly connected with a bottom plate (2), the outer surface of the side plate (1) is fixedly connected with a supporting plate (3), a top plate (4) is arranged at the top of the supporting plate (3), and an adjusting assembly is arranged at the top of the top plate (4);

the adjusting component comprises a double-shaft motor (5) fixedly connected to the top of a supporting plate (3), wherein first bevel gears (7) are fixedly connected to the outer surfaces of two output shafts of the double-shaft motor (5), second bevel gears (8) are connected to one separated sides of the first bevel gears (7) in an all-meshed mode, first threaded rods (9) are fixedly connected to the inner portions of the second bevel gears (8), threaded cylinders (10) are connected to the outer surfaces of the first threaded rods (9) in an all-threaded mode, and fixing plates (11) are fixedly connected to the tops of the threaded cylinders (10).

2. The support and protection device for geotechnical engineering construction according to claim 1, wherein: the top plate (4) is movably connected with the side plate (1), and the fixed plate (11) is fixedly connected with the top plate (4).

3. The support and protection device for geotechnical engineering construction according to claim 1, wherein: the top of the supporting plate (3) is fixedly connected with a stabilizing seat (6), and an output shaft of the double-shaft motor (5) is rotationally connected inside the stabilizing seat (6).

4. The support and protection device for geotechnical engineering construction according to claim 1, wherein: the top of the supporting plate (3) is fixedly connected with two fixing seats (19), and the two first threaded rods (9) are both rotationally connected inside the fixing seats (19).

5. The support and protection device for geotechnical engineering construction according to claim 1, wherein: the novel threaded rod structure is characterized in that a sliding plate (15) is movably connected inside the side plate (1), a groove (14) is formed in the sliding plate (15), a second threaded rod (13) is connected inside the groove (14) in a rotating mode, a twisting cap (16) is fixedly connected to the outer surface of each second threaded rod (13), and a threaded hole (12) is formed in the side plate (1).

6. The support and protection device for geotechnical engineering construction according to claim 5, wherein: the anti-slip device is characterized in that an anti-slip pad is fixedly connected to the outer surface of the torsion cap (16), the second threaded rod (13) is in threaded connection with the inside of the threaded hole (12), a sliding block (17) is fixedly connected to the outer surface of the sliding plate (15), a sliding groove (18) is formed in the side plate (1), and the sliding block (17) is in sliding connection with the inside of the sliding groove (18).