Collapse prevention device for geological exploration safety protection

Abstract

The utility model discloses an anti-collapse device for safety protection of geological exploration, which comprises a box body, two sides of the box body are fixedly connected with shells, the top of the inner cavity of each shell is fixedly connected with a motor, the output end of each motor is fixedly connected with a threaded rod, the outer surface of each threaded rod is in threaded connection with a threaded plate, and the threaded plate is fixedly connected with the box body. The two sides of the bottom of the threaded plate are fixedly connected with a plurality of fixing nails, the two sides of the bottom of the inner cavity of the box body are fixedly connected with air cylinders, and the output ends of the air cylinders are fixedly connected with movable plates. The motors are arranged on the two sides of the box body, the motors drive the threaded rods to rotate, the threaded rods drive the threaded plates and the fixing nails to move downwards, the fixing nails can be inserted into the ground, the stability of the device is effectively improved, pressure is applied to the supporting plates during collapse, the supporting plates apply pressure to the connecting plates, and the connecting plates apply pressure to the dampers and the springs; buffering can be achieved through a damper and a spring, the device is prevented from being affected by too large pressure, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to geological exploration technical field, concretely is a kind of anti-collapse device for geological exploration safety protection. BACKGROUND

[0002] "Geological exploration" is through various means, method to geological survey, detect, determine appropriate bearing stratum, according to bearing stratum's foundation bearing capacity, determine the type of foundation, the investigation and study activity of the calculation of foundation parameters, when drilling engineering is often needed to go into pit, in order to prevent the collapse of exploration site, it needs to use anti-collapse device to carry out safety protection to drilling site, avoid the occurrence of safety accident.

[0003] The existing anti-collapse device has poor stability, which leads to tilting of the device when the collapse pressure is too large, reduces the anti-collapse effect, and reduces the practicability of the device, so it cannot meet the needs of users, and therefore we provide a kind of anti-collapse device for geological exploration safety protection. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of anti-collapse device for geological exploration safety protection, with the advantages of good stability, solves the problem that the existing anti-collapse device has poor stability, which leads to tilting of the device when the collapse pressure is too large, reduces the anti-collapse effect, and reduces the practicability of the device, so it cannot meet the needs of users.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an anti-collapse device for geological exploration safety protection, comprising a box body, the two sides of the box body are fixedly connected with a shell, the top of the shell inner cavity is fixedly connected with a motor, the output end of the motor is fixedly connected with a threaded rod, the outer surface of the threaded rod is threadedly connected with a threaded plate, the two sides of the threaded plate bottom are fixedly connected with a plurality of fixed nails, the two sides of the box body inner cavity bottom are fixedly connected with a pneumatic cylinder, the output end of the pneumatic cylinder is fixedly connected with a movable plate, the top of the movable plate is fixedly connected with a buffer box, the two sides of the buffer box inner cavity bottom are fixedly connected with a spring, the two sides of the buffer box inner cavity bottom are fixedly connected with a damper, the top of the damper is fixedly connected with a connecting plate, and the top of the connecting plate is fixedly connected with a supporting plate.

[0006] As a preferred scheme, universal wheels are fixedly installed around the bottom of the box body, and anti-skid sleeves are arranged on the surfaces of the universal wheels.

[0007] As a preferred scheme, the two sides of the movable plate are fixedly connected with first guide blocks, the two sides of the box body inner cavity are fixedly connected with guide rails, and the outer surfaces of the first guide blocks are slidably connected with the inner surfaces of the guide rails.

[0008] As a preferred scheme, the both sides of the buffer box are fixedly installed with pressure sensors, output ends of the pressure sensors are electrically connected with alarm, and the bottom of the alarm is fixedly connected to the top of the movable plate.

[0009] As a preferred scheme, the both ends of the inner surface of the threaded plate are slidably connected with slide rods, and the bottom of the slide rod is fixedly connected to the bottom of the inner cavity of the shell.

[0010] As a preferred scheme, the bottom of the threaded rod is provided with a bearing, and the surface of the bearing is provided with a protective sleeve.

[0011] As a preferred scheme, the both sides of the connecting plate are fixedly connected with second guide blocks, the both sides of the inner cavity of the buffer box are provided with guide grooves, and the outer surface of the second guide block is slidably connected with the inner surface of the guide groove.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、 the utility model discloses a motor is set up on the both sides of the box, and the motor drives the threaded rod to rotate, and the threaded rod drives the threaded plate and the fixed nail to move downwards, can insert the fixed nail into the inside of the ground, effectively improves the stability of the device, and when collapsing, the supporting plate is pressed, the connecting plate is pressed to the damper and spring, and the damper and spring can be buffered, prevent the influence of too large pressure on the device, improve the practicality of the device.

[0014] 2、 the utility model discloses a cylinder is set up on the both sides of the inner cavity bottom of the box, and the cylinder drives the movable plate to move up and down, and the movable plate drives the supporting plate and the buffer box to move up and down, can be adjusted to the suitable height and use. SHEET DESCRIPTION

[0015] Figure 1 It is the utility model structure perspective drawing;

[0016] Figure 2 It is the utility model box structure section view;

[0017] Figure 3 It is the utility model shell structure section view;

[0018] Figure 4 It is the utility model buffer box structure section view.

[0019] In the figure: 1, box; 2, connecting plate; 3, support plate; 4, pressure sensor; 5, shell; 6, universal wheel; 7, buffer box; 8, guide rail; 9, first guide block; 10, damper; 11, air cylinder; 12, movable plate; 13, alarm; 14, motor; 15, threaded plate; 16, slide rod; 17, fixed nail; 18, threaded rod; 19, second guide block; 20, guide groove; 21, spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Secondly, the "one embodiment" or "embodiment" referred to herein can include specific features, structures or characteristics in at least one implementation of the utility model. "In one embodiment" appearing in different places in the specification does not refer to the same embodiment, nor is it an embodiment that is separate or alternative to other embodiments. Embodiment one:

[0022] Please refer to Figures 1-4 As shown in the figure, the utility model provides a geological exploration safety protection is prevented collapse device, including box 1, both sides of box 1 are fixedly connected with shell 5, the top of shell 5 inner chamber is fixedly connected with motor 14, the output of motor 14 is fixedly connected with threaded rod 18, the outer surface of threaded rod 18 is threadedly connected with threaded plate 15, the both sides of threaded plate 15 bottom are fixedly connected with a plurality of fixed nails 17, the both sides of box 1 inner chamber bottom are fixedly connected with air cylinder 11, the output of air cylinder 11 is fixedly connected with movable plate 12, the top of movable plate 12 is fixedly connected with buffer box 7, the both sides of buffer box 7 inner chamber bottom are fixedly connected with spring 21, the both sides of buffer box 7 inner chamber bottom are fixedly connected with damper 10, the top of damper 10 is fixedly connected with connecting plate 2, the top of connecting plate 2 is fixedly connected with support plate 3.

[0023] The utility model discloses a motor 14, damper 10 and spring 21's application is set, motor 14 drives threaded rod 18 rotation, threaded rod 18 drives threaded plate 15 and fixed nail 17 and moves down, can insert fixed nail 17 into the ground inside, effectively improves the stability of device, when collapsing, exerts pressure on support plate 3, support plate 3 exerts pressure on connecting plate 2, connecting plate 2 exerts pressure on damper 10 and spring 21, through damper 10 and spring 21 can buffer, prevent the influence of too big pressure on device, improved the practicability of device. Example 2:

[0024] On the basis of embodiment 1, the present invention is as follows Figures 1-2 As shown, universal wheels 6 are fixedly installed on all four sides of the bottom of the box body 1, and the surface of the universal wheels 6 is provided with anti-slip sleeves, first guide blocks 9 are fixedly connected to both sides of the movable plate 12, and guide rails 8 are fixedly connected to both sides of the inner cavity of the box body 1, and the outer surface of the first guide block 9 is slidably connected to the inner surface of the guide rail 8, and pressure sensors 4 are fixedly installed on both sides of the buffer box 7, and the output end of the pressure sensor 4 is electrically connected to the alarm 13, and the bottom of the alarm 13 is fixedly connected to the top of the movable plate 12.

[0025] By adopting the above technical solution, the universal wheel 6 is provided, and the device can be conveniently moved to the desired position for use. The guide rail 8 and the first guide block 9 are provided, and the movable plate 12 can be made more stable when moving up and down. By providing the alarm 13 and the pressure sensor 4, the support plate 3 will apply pressure to the pressure sensor 4 while moving downward. The pressure sensor 4 senses the pressure and transmits the information to the alarm 13 to alarm, which can remind people that a collapse has occurred. Example 3:

[0026] The utility model Figures 1-4 As shown, it is disclosed that the front and rear ends of the inner surface of the threaded plate 15 are slidably connected with a sliding rod 16, the bottom of the sliding rod 16 is fixedly connected to the bottom of the inner cavity of the shell 5, a bearing is provided at the bottom of the threaded rod 18, and a protective sleeve is provided on the surface of the bearing, and second guide blocks 19 are fixedly connected on both sides of the connecting plate 2, and guide grooves 20 are provided on both sides of the inner cavity of the buffer box 7, and the outer surface of the second guide block 19 is slidably connected to the inner surface of the guide groove 20.

[0027] By adopting the above technical solution, the sliding rod 16 is provided, so that the threaded plate 15 can be more stable when moving up and down. The bearing is provided, so that the friction force when the threaded rod 18 rotates can be reduced. The protective sleeve is provided to protect the bearing. The second guide block 19 and the guide groove 20 are provided, so that the connecting plate 2 can be more stable when moving up and down.

[0028] The working principle of the utility model is: first, the device can be conveniently moved to the required position for use through the universal wheel 6, then the motor 14 is turned on through the external controller, the motor 14 drives the threaded rod 18 to rotate, the threaded rod 18 drives the threaded plate 15 and the fixing nail 17 to move downwards, the fixing nail 17 can be inserted into the ground, the stability of the device is effectively improved, then the cylinder 11 is turned on through the external controller, the cylinder 11 drives the movable plate 12 to move up and down, the movable plate 12 drives the supporting plate 3 and the buffer box 7 to move up and down, the height can be adjusted for use, the supporting plate 3 is pressed when collapsing, the supporting plate 3 presses the connecting plate 2, the connecting plate 2 presses the damper 10 and the spring 21, the damper 10 and the spring 21 can be buffered, the influence on the device caused by excessive pressure is prevented, the supporting plate 3 downwardly presses the pressure sensor 4, the pressure sensor 4 senses the pressure and transmits the information to the alarm 13 to alarm, personnel can be reminded to collapse.

[0029] Importantly, it should be noted that the constructions and arrangements of the present application shown in the various example embodiments are by way of illustration only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be changed or re-sequenced without departing from the subject matter. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functionality, and not just structural equivalents, but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the example embodiments without departing from the scope of the present application. Accordingly, the present application is not limited to the particular embodiments described, but extends to equivalents of which the skilled in the art will appreciate.

[0030] Furthermore, in order to provide a concise description of exemplary embodiments, all features of an actual implementation can not be described (i.e., those unrelated to the presently considered best mode of carrying out the present application, or those unrelated to enabling the present application).

[0031] It should be explained finally that the above embodiment is only used to illustrate the technical scheme of the utility model, and is not the limit of the protection scope of the utility model, although the utility model is explained in detail with reference to the preferred embodiment, the ordinary skilled in the art should understand that the technical scheme of the utility model can be modified or replaced equivalently, and does not deviate from the essence and scope of the technical scheme of the utility model.

Claims

1. A geological exploration safety protection anti-collapse device, comprising a box (1), characterized in that: Both sides of the box body (1) are fixedly connected to a shell (5), the top of the inner cavity of the shell (5) is fixedly connected to a motor (14), the output end of the motor (14) is fixedly connected to a threaded rod (18), the outer surface of the threaded rod (18) is threadedly connected to a threaded plate (15), and both sides of the bottom of the threaded plate (15) are fixedly connected to a plurality of fixing nails (17), both sides of the bottom of the inner cavity of the box body (1) are fixedly connected to a cylinder (11), the output end of the cylinder (11) is fixedly connected to a movable plate (12), the top of the movable plate (12) is fixedly connected to a buffer box (7), both sides of the bottom of the inner cavity of the buffer box (7) are fixedly connected to a spring (21), both sides of the bottom of the inner cavity of the buffer box (7) are fixedly connected to a damper (10), the top of the damper (10) is fixedly connected to a connecting plate (2), and the top of the connecting plate (2) is fixedly connected to a support plate (3).

2. The anti-collapse device for geological exploration safety protection according to claim 1, characterized in that: Universal wheels (6) are fixedly mounted on all four sides of the bottom of the box (1), and anti-slip sleeves are provided on the surfaces of the universal wheels (6).

3. The anti-collapse device for geological exploration safety protection according to claim 1, characterized in that: Both sides of the movable plate (12) are fixedly connected to first guide blocks (9), both sides of the inner cavity of the box body (1) are fixedly connected to guide rails (8), and the outer surface of the first guide block (9) is slidably connected to the inner surface of the guide rail (8).

4. The anti-collapse device for geological exploration safety protection according to claim 1, characterized in that: Pressure sensors (4) are fixedly mounted on both sides of the buffer box (7), the output end of the pressure sensor (4) is electrically connected to an alarm (13), and the bottom of the alarm (13) is fixedly connected to the top of the movable plate (12).

5. The anti-collapse device for geological exploration safety protection according to claim 1, characterized in that: The front and rear ends of the inner surface of the threaded plate (15) are slidably connected to a sliding rod (16), and the bottom of the sliding rod (16) is fixedly connected to the bottom of the inner cavity of the shell (5).

6. The anti-collapse device for geological exploration safety protection according to claim 1, characterized in that: A bearing is provided at the bottom of the threaded rod (18), and a protective sleeve is provided on the surface of the bearing.

7. The anti-collapse device for geological exploration safety protection according to claim 1, characterized in that: Second guide blocks (19) are fixedly connected to both sides of the connecting plate (2), guide grooves (20) are provided on both sides of the inner cavity of the buffer box (7), and the outer surface of the second guide block (19) is slidably connected to the inner surface of the guide groove (20).

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