CN214997759U

CN214997759U - Geotechnical engineering construction supporting device

Info

Publication number: CN214997759U
Application number: CN202121593454.6U
Authority: CN
Inventors: 白昕; 吝可可; 杨宏君
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-03
Anticipated expiration: 2031-07-13

Abstract

The application discloses geotechnical engineering construction strutting arrangement, the camera includes a supporting plate, the equal fixedly connected with of backup pad bottom both ends solid fixed box, two the bottom all rotates in the solid fixed box and is connected with second dwang one end, two the second dwang other end all rotates and runs through solid fixed box and backup pad and extend to the top, two the second dwang is located solid fixed box inside divides and all fixedly has cup jointed the second gear, two the second gear both ends all mesh has first gear, two first gear is all fixed the cup joint on first threaded rod. This application rotates through the second dwang and drives the second gear revolve, and the second gear rotates and drives the first threaded rod on the first gear and rotate, drives the movable plate motion, drives and removes wheel downstream, and when the height that highly is less than the fixed case of removing the wheel, drive arrangement removes, drives through reversal second dwang and removes wheel upward movement, and fixed case and ground contact are fixed subaerial with the device, have guaranteed stability.

Description

Geotechnical engineering construction supporting device

Technical Field

The application relates to the field of geotechnical engineering, in particular to a geotechnical engineering construction supporting device.

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.

When the process of geotechnical engineering construction, need use strutting arrangement to carry out auxiliary stay, current strutting arrangement for geotechnical engineering construction is not convenient for constructor to support different tunnel or tunnel, and is not convenient for constructor to carry, and it is comparatively troublesome to use, and the practicality is lower. Therefore, a geotechnical engineering construction supporting device is provided to solve the above problems.

Disclosure of Invention

The geotechnical engineering construction supporting device is provided in the embodiment and used for solving the problem that a supporting device in the prior art is inconvenient for constructors to carry.

According to one aspect of the application, a geotechnical engineering construction supporting device is provided, which comprises a supporting plate, wherein two ends of the bottom of the supporting plate are fixedly connected with a fixed box, two ends of the bottom of the fixed box are respectively and rotatably connected with one end of a second rotating rod, the other ends of the second rotating rods are respectively and rotatably penetrated through the fixed box and the supporting plate to extend to the upper part, the two second rotating rods are positioned in the fixed box and are respectively and fixedly sleeved with a second gear, two ends of the second gear are respectively meshed with a first gear, two first gears are respectively and fixedly sleeved on a first threaded rod, four first threaded rods are respectively and rotatably sleeved in the fixed box, a connecting box is fixedly connected on the supporting plate, a second threaded rod is rotatably connected on the inner bottom wall of the connecting box, the other end of the second threaded rod penetrates through the connecting box to extend to the outer part, a threaded cap is sleeved on the top thread of the second threaded rod, the threaded cap top is fixedly connected to the lifting plate, the lifting plate is fixedly connected with two fixed blocks, two the fixed blocks are respectively and fixedly connected with the two ends of the sleeve connecting rod, the sleeve connecting rod is connected with two sliding sleeves in a sliding mode, the two sliding sleeves are far away from each other, one end of each sliding sleeve is fixedly connected with a spring, the other end of each spring is fixedly connected to the fixed blocks, and the springs are sleeved on the sleeve connecting rods.

Furthermore, the four first threaded rods are respectively in threaded sleeve joint with two ends of the two movable plates, two ends of the two movable plates are fixedly connected with connecting rods, and the four connecting rods are fixedly connected with moving wheels.

Furthermore, the positions, located on the two side walls of the fixed box, of the connecting rods are fixedly provided with grooves.

Furthermore, the part of the second threaded rod, which is located in the connecting box, is fixedly sleeved with a slave bevel gear, the slave bevel gear is meshed with a main bevel gear, a first rotating rod is fixedly connected to the main bevel gear, and the other end of the first rotating rod penetrates through the connecting box and extends to the outside.

Further, the thread cap is fixedly sleeved on the movable plate, guide rods are respectively sleeved at two ends of the movable plate in a sliding mode, the bottom ends of the two guide rods are fixedly connected to the supporting plate, and the other ends of the two guide rods are fixedly connected with limiting blocks.

Furthermore, two all rotate on the sliding sleeve and be connected with the slope pole, two the slope pole other end all rotates to be connected on the baffle, the baffle is the arc setting.

Through the above-mentioned embodiment of this application, adopted the moving mechanism who constitutes through first gear, second gear, first threaded rod and removal wheel, solved the problem that strutting arrangement is not convenient for constructor carries, be convenient for remove construction strutting arrangement.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is a schematic diagram of a partial enlarged structure at a in fig. 2 according to an embodiment of the present application.

In the figure: 1. the movable gear comprises a supporting plate, 2, a connecting rod, 3, a movable wheel, 4, a movable plate, 5, a first threaded rod, 6, a second threaded rod, 7, a slave bevel gear, 8, a main bevel gear, 9, a first rotating rod, 10, a first gear, 11, a second gear, 12, a fixed box, 13, a movable plate, 14, a lifting plate, 15, a fixed block, 16, a threaded cap, 17, a sleeve rod, 18, a baffle plate, 19, a guide rod, 20, a connecting box, 21, a second rotating rod, 22, a spring, 23, an inclined rod, 24 and a sliding sleeve.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The moving mechanism in the present embodiment may be applied to various support devices, for example, the following tunnel construction support device is provided in the present embodiment, and the moving mechanism in the present embodiment may be used to move the following tunnel construction support device.

The tunnel construction supporting device comprises a bottom plate, wherein a supporting walking device is arranged at the bottom of the bottom plate, two sides of the bottom plate are fixedly connected with an electric hydraulic telescopic column, the top of the electric hydraulic telescopic column is fixedly connected with an installation shell, the installation shell is of a cavity structure with one through side, an arc-shaped supporting shell is arranged above the installation shell, two sides inside the installation shell are rotatably connected with lead screws, a double-shaft motor is fixedly connected in the installation shell between the lead screws, the output shaft of the double-shaft motor is fixedly connected with the lead screws, the lead screws are sleeved with installation blocks through threads, the upper ends of the installation blocks penetrate through the installation shell and extend to the upper part of the installation shell, the top ends of the installation blocks are hinged with supporting rods, one ends of the supporting rods, far away from the installation shell, are hinged with piston rods, a first supporting column is arranged above the piston rods, the bottom of the first supporting column is fixedly connected with an installation cylinder, and a spring is fixedly connected in the installation cylinder, the piston rod extends into the installation cylinder, the top of the piston rod is fixedly connected with the spring, and the top of the first support column is in contact with the arc-shaped installation shell.

The hydraulic telescopic rod is fixedly connected to the side wall of the mounting shell on two axial sides of the screw rod, the telescopic end of the hydraulic telescopic rod is fixedly connected with the supporting block, the supporting block is in contact with the inner wall of the arc-shaped supporting shell, the bottom of the mounting shell on one side of the electric hydraulic telescopic column is hinged with the mounting rod, a chute is formed in the mounting rod, the telescopic end of the electric hydraulic telescopic column on one side of the mounting rod is fixedly connected with the transmission block, one side of the transmission block is fixedly connected with the transmission rod, one end of the transmission rod penetrates through the chute in the mounting rod and is in sliding connection with the mounting rod, the end, far away from the mounting shell, of the mounting rod is fixedly connected with the second supporting column, and the second supporting column is in contact with the inner wall of the arc-shaped supporting shell; the supporting and traveling device comprises a hydraulic cylinder, the top of the hydraulic cylinder is fixedly connected with a bottom plate, the bottom of the telescopic end of the hydraulic cylinder is fixedly connected with an installation shaft, the bottom of the hydraulic cylinder below the installation shaft is fixedly connected with a receiving plate, the bottom of the bottom plate on one side of the hydraulic cylinder is fixedly connected with a bearing column, the bottom of the bearing column is rotatably connected with a rotating rod, the bottom end of the rotating rod is rotatably connected with a pulley, one end of a rotating shaft of the rotating rod is fixedly connected with a transmission plate, one side of the transmission plate is provided with a through groove, the installation shaft penetrates through the through groove, and the transmission plate is slidably connected with the installation shaft through the through groove; and one sides of the first support column, the second support column and the support block are all provided with cambered surfaces consistent with the inner wall of the arc support shell.

Of course, the present embodiment can also be used for moving other structures of the support device. Here, a detailed description is omitted, and the moving mechanism according to the embodiment of the present application is described below.

Referring to fig. 1-3, a geotechnical engineering construction supporting device comprises a supporting plate 1, wherein two ends of the bottom of the supporting plate 1 are fixedly connected with a fixed box 12, two ends of the bottom of the fixed box 12 are rotatably connected with one end of a second rotating rod 21, the other end of the second rotating rod 21 is rotatably penetrated through the fixed box 12 and the supporting plate 1 and extends to the upper part, two second rotating rods 21 are positioned inside the fixed box 12 and are fixedly sleeved with a second gear 11, two ends of the second gear 11 are respectively engaged with a first gear 10, two first gears 10 are fixedly sleeved on a first threaded rod 5, four first threaded rods 5 are rotatably sleeved inside the fixed box 12, a connecting box 20 is fixedly connected on the supporting plate 1, a second threaded rod 6 is rotatably connected on the inner bottom wall of the connecting box 20, the other end of the second threaded rod 6 is penetrated through the connecting box 20 and extends to the outside, the screw cap 16 has been cup jointed to 6 top threads of second threaded rod, 16 top fixed connection of screw cap are on lifter plate 14, two fixed block 15 of fixedly connected with on the lifter plate 14, two respectively fixedly connected with cup joints pole 17 both ends on the fixed block 15, sliding connection has two slip sleeves 24 on the cup joint pole 17, two the equal fixedly connected with spring 22 of the one end that slip sleeve 24 is far away mutually, the equal fixed connection of the spring 22 other end is on fixed block 15, spring 22 cup joints on cup joint pole 17.

The four first threaded rods 5 are respectively sleeved at two ends of the two movable plates 4 in a threaded manner, connecting rods 2 are fixedly connected at two ends of the two movable plates 4, and moving wheels 3 are fixedly connected on the four connecting rods 2, so that the device can be conveniently moved and fixed; the two side walls of the fixed box 12 at the positions of the connecting rods 2 are respectively and fixedly provided with a slot, so that the connecting rods 2 can move conveniently; the second threaded rod 6 is positioned in the connecting box 20, the inner part of the second threaded rod is fixedly sleeved with a secondary bevel gear 7, the secondary bevel gear 7 is meshed with a primary bevel gear 8, the primary bevel gear 8 is fixedly connected with a first rotating rod 9, and the other end of the first rotating rod 9 penetrates through the connecting box 20 and extends to the outside so as to drive the second threaded rod 6 to rotate; the screw cap 16 is fixedly sleeved on the movable plate 13, two ends of the movable plate 13 are respectively sleeved with the guide rods 19 in a sliding manner, the bottom ends of the two guide rods 19 are fixedly connected to the support plate 1, and the other ends of the two guide rods 19 are fixedly connected with the limiting blocks, so that the moving direction of the screw cap 16 can be conveniently fixed; two all rotate on the sliding sleeve 24 and be connected with slope pole 23, two the slope pole 23 other end all rotates to be connected on baffle 18, baffle 18 is the arc setting, is convenient for support.

When the utility model is used, the electric elements in the application are externally connected with a power supply and a control switch when in use, firstly, the second rotating rod 21 is rotated to drive the second gear 11 to rotate, the second gear 11 is rotated to drive the first gear 10 to rotate, the first gear 10 is rotated to drive the first threaded rod 5 to rotate, the first threaded rod 5 is rotated to drive the movable plate 4 to move to drive the movable wheel 3 to move downwards, when the height of the movable wheel 3 is lower than that of the fixed box 12, the driving device is moved to drive the movable wheel 3 to move upwards by reversing the second rotating rod 21, the fixed box 12 is contacted with the ground, the device is fixed on the ground, the stability is ensured, the main bevel gear 8 is driven to rotate by rotating the first rotating rod 9, the main bevel gear 8 is driven to rotate to drive the slave bevel gear 7 to rotate, the second threaded rod 6 is driven to rotate by rotating the bevel gear 7, second threaded rod 6 rotates and drives screw cap 16 motion, fly leaf 13 both ends slide on guide bar 19, make screw cap 16 motion more stable, drive baffle 18 upward movement on the lifter plate 14, thereby adapt to the not construction of co-altitude and support, press baffle 18 downwards, the angle change of leaning rod 23 and horizontal direction, sliding sleeve 24 slides on cup jointing pole 17, spring 22 compresses, spring 22 elasticity drives spring 22 reconversion, thereby promote sliding sleeve 24 and slide on cup jointing pole 17 upwards promote baffle 18, cushion pressure, be convenient for carry out auxiliary stay.

The application has the advantages that:

1. according to the device, the second gear is driven to rotate through the rotation of the second rotating rod, the second gear rotates to drive the first threaded rod on the first gear to rotate, the movable plate is driven to move, the movable wheel is driven to move downwards, when the height of the movable wheel is lower than that of the fixed box, the driving device moves, the movable wheel is driven to move upwards through the reverse rotation of the second rotating rod, the fixed box is in contact with the ground, the device is fixed on the ground, and the stability is guaranteed;

2. this application is pressed down through the baffle and is moved, and the angle of slope pole and horizontal direction changes, and sliding sleeve slides on cup jointing the pole, and the spring compression, spring force drive spring reconversion, thereby promote sliding sleeve and upwards promote the baffle on cup jointing the pole, cushion pressure, are convenient for carry out the auxiliary stay.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a geotechnical engineering construction strutting arrangement which characterized in that: comprises a supporting plate (1), wherein both ends of the bottom of the supporting plate (1) are fixedly connected with a fixed box (12), two ends of the bottom of the fixed box (12) are respectively and rotatably connected with one end of a second rotating rod (21), two ends of the second rotating rod (21) are respectively and rotatably penetrated through the fixed box (12) and the supporting plate (1) to extend to the upper part, two ends of the second rotating rod (21) are respectively and fixedly sleeved with a second gear (11) and two ends of the second gear (11) are respectively and fixedly meshed with a first gear (10) and two ends of the first gear (10) are respectively and fixedly sleeved on a first threaded rod (5), four first threaded rods (5) are respectively and rotatably sleeved in the fixed box (12), a connecting box (20) is fixedly connected on the supporting plate (1), and a second threaded rod (6) is rotatably connected on the inner bottom wall of the connecting box (20), second threaded rod (6) other end through connection case (20) extends to the outside, threaded cap (16) have been cup jointed to second threaded rod (6) top screw thread, threaded cap (16) top fixed connection is on lifter plate (14), two fixed block (15) of fixedly connected with on lifter plate (14), two respectively fixedly connected with cup joints pole (17) both ends on fixed block (15), sliding connection has two sliding sleeve (24) on cup joint pole (17), two the equal fixedly connected with spring (22) of one end is kept away from mutually sliding sleeve (24), the equal fixed connection of spring (22) other end is on fixed block (15), spring (22) cup joint on cup joint pole (17).

2. The geotechnical engineering construction support device according to claim 1, wherein: the four first threaded rods (5) are respectively in threaded sleeve joint at two ends of the two movable plates (4), two ends of the two movable plates (4) are respectively fixedly connected with the connecting rods (2), and four connecting rods (2) are respectively fixedly connected with the movable wheels (3).

3. The geotechnical engineering construction support device according to claim 1, wherein: the two side walls of the fixed box (12) are fixedly provided with grooves at the positions of the connecting rods (2).

4. The geotechnical engineering construction support device according to claim 1, wherein: second threaded rod (6) are located connecting box (20) internal part fixed cover and have connect from bevel gear (7), meshing has main bevel gear (8) from bevel gear (7), first pivot pole (9) of fixedly connected with on main bevel gear (8), first pivot pole (9) other end through connection box (20) extend to the outside.

5. The geotechnical engineering construction support device according to claim 1, wherein: the thread cap (16) is fixedly sleeved on the movable plate (13), two ends of the movable plate (13) are respectively sleeved with the guide rods (19) in a sliding mode, the bottom ends of the two guide rods (19) are fixedly connected to the supporting plate (1), and the other ends of the two guide rods (19) are fixedly connected with limiting blocks.

6. The geotechnical engineering construction support device according to claim 1, wherein: two all rotate on sliding sleeve (24) and be connected with slope pole (23), two the equal rotation of slope pole (23) other end is connected on baffle (18), baffle (18) are the arc setting.