CN218268381U - Be used for tunnel construction to wear down security protection structure with adjustable abrupt slope - Google Patents

Abstract

The utility model discloses a security protection structure with adjustable be used for tunnel construction to wear abrupt slope down, the on-line screen storage device comprises a base, the base inner chamber bottom is close to the first motor of right side fixedly connected with department, the base top is close to the first bearing of right side fixedly connected with, first motor power output shaft fixedly connected with pivot, the pivot top runs through first bearing inner chamber to fixedly connected with driving gear, the base top is close to center department and has driven gear, through mutually supporting between each parts, can be convenient for remove the device, has increased the flexibility of device, removes to the position back that needs, can be convenient for fix the device, prevents to slide when using, has increased the stability of device to be convenient for adjust the shooting height and the angle of camera, improved the shooting effect, prevent simultaneously that the dust from attaching to on the lens of camera, be convenient for better shooting construction conditions, factor of safety is high.

Description

Be used for tunnel construction to wear down security protection structure with adjustable abrupt slope

Technical Field

The utility model relates to a tunnel construction technical field especially relates to a security protection structure with adjustable be used for tunnel construction to wear abrupt slope down.

Background

Tunnels are engineering structures buried in the ground and are a form of human use of underground space. The tunnel can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel, a mine tunnel and a military tunnel, the potential safety hazards in tunnel construction are many, and the internal situation is generally checked by mounting a camera, so that the purpose of security protection is achieved;

however, the security structure is simple in structure, the camera is fixed, the height of the camera cannot be adjusted, the camera cannot rotate by 360 degrees to adjust the shooting angle, dust is easily attached to the camera during construction, shooting is not clear, the construction condition is not convenient and better, the safety factor is low, the flexibility is poor, and the camera cannot move, so that the adjustable security structure for tunnel construction and steep slope penetration is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a security protection structure with adjustable be used for tunnel construction to wear abrupt slope down.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

the utility model provides a security protection structure with adjustable be used for tunnel construction to wear abrupt slope down, includes the base, base inner chamber bottom is close to the first motor of right side fixedly connected with of department, the base top is close to the first bearing of right side fixedly connected with of department, first motor power output shaft fixedly connected with pivot, the pivot top runs through first bearing inner chamber to fixedly connected with driving gear, the base top is close to center department and has driven gear, driven gear sets up for intermeshing with the driving gear, driven gear inner chamber fixedly connected with second bearing, the second bearing inner chamber runs through and is equipped with the solid fixed tube, gu fixed tube bottom fixed connection is close to center department at the base top, gu fixed tube inner chamber runs through and is equipped with the screwed pipe, the base top is close to center department fixedly connected with third bearing, third bearing inner chamber runs through and is equipped with the threaded rod, the threaded rod top runs through the screwed pipe inner chamber, just the threaded rod outside edge is close to top department and sets up for intermeshing with the screwed pipe inner chamber, base inner chamber bottom is close to center department fixedly connected with second motor, second motor power output shaft and threaded rod bottom fixed connection, driven gear top is close to the equal solid fixed tube top of both sides is close to the fixed tube connection board, the equal movable block is connected with the movable block, and the four movable rod top is connected with the fixed tube connection board.

Further, the screwed pipe left and right sides is close to the equal fixedly connected with slide bar of bottom department, two the equal fixedly connected with slider of one end that the slide bar was kept away from mutually, the spout has all been seted up to the fixed pipe inner chamber left and right sides, two the slider all is located adjacent spout inner chamber.

Further, the base bottom is close to the equal fixedly connected with universal wheel in four corners department, the base left and right sides is close to the equal fixedly connected with diaphragm in center department, two be close to center department on the diaphragm and all seted up first screw hole, two first screw hole inner chamber all runs through and is equipped with first screw thread axle, two the equal fixedly connected with commentaries on classics board in first screw thread axle top, two first screw thread off-axial edge is close to the equal fixed cover in bottom department and is equipped with helical blade, and two first screw thread off-axial edge all sets up for intermeshing with adjacent first screw hole inner chamber.

Further, the connecting plate top is close to left side department fixedly connected with riser, the riser right side is close to top department and articulates there is the camera, the camera bottom is close to left side department and is close to the left side department with the connecting plate top and articulates jointly there is electric telescopic handle.

Further, the camera outside edge is close to right side department cover and is equipped with the protection casing, the equal fixedly connected with fixed block of right side department is close to protection casing inner chamber top and bottom, two the fixed block left side all sets up for laminating each other with the camera right side, the protection casing right side is close to center department fixedly connected with high definition glass, the protection casing top is close to right side department fixedly connected with air pump, it has the L venturi tube to peg graft on the air pump right side, it has the air jet to peg graft in L venturi tube bottom.

Further, the protection casing top and bottom are close to left side department and all have seted up two spacing holes, a plurality of spacing hole inner chamber all runs through and is equipped with the gag lever post, a plurality of the equal fixedly connected with stopper of one end that the camera was kept away from to the gag lever post, and is adjacent the common fixedly connected with grip block of one end that the gag lever post is close to the camera, two the grip block is close to one side all and the camera between set up for laminating each other.

Furthermore, one side, far away from the clamping plate, of the clamping plate is close to the center and is fixedly connected with a fifth bearing, a second threaded shaft is inserted into an inner cavity of the fifth bearing, a second threaded hole is formed in the position, close to the left side, of the top and the bottom of the protective cover, two ends, far away from the second threaded shaft, of the inner cavity of the second threaded hole penetrate through the inner cavity of the adjacent second threaded hole, the outer edges of the second threaded shaft are meshed with the inner cavity of the adjacent second threaded hole.

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

through mutually supporting between each part, can be convenient for remove the device, increased the flexibility of device, remove to the position of needs after, can be convenient for fix the device, prevent to take place to slide when using, increased the stability of device to be convenient for adjust the shooting height and the angle of camera, improved the shooting effect, prevent simultaneously that the dust from attaching to on the lens of camera, the better shooting construction conditions of being convenient for, factor of safety is high.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a front view of the present embodiment;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

fig. 4 is a top view of the driving gear and the driven gear of the present embodiment.

In the figure: 1. a base; 2. a first motor; 3. a rotating shaft; 4. a driving gear; 5. a driven gear; 6. a limiting pipe; 7. a movable block; 8. a movable rod; 9. a connecting plate; 10. a second motor; 11. a threaded rod; 12. a threaded pipe; 13. a fixed tube; 14. a vertical plate; 15. a camera; 16. an electric telescopic rod; 17. a first threaded shaft; 18. rotating the plate; 19. a helical blade; 20. a slide bar; 21. a slider; 22. a protective cover; 23. high-definition glass; 24. a fixed block; 25. an air pump; 26. a clamping plate; 27. a second threaded shaft; 28. a turntable.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

example 1:

an adjustable security structure for tunnel construction downward through abrupt slope comprises a base 1, a first motor 2 is fixedly connected to the bottom of an inner cavity of the base 1 near the right side, a first bearing is fixedly connected to the top of the base 1 near the right side, a power output shaft 3 of the first motor 2 is fixedly connected to the rotating shaft, the top end of the rotating shaft 3 penetrates through an inner cavity of the first bearing and is fixedly connected with a driving gear 4, a driven gear 5 is arranged at the top of the base 1 near the center, the driven gear 5 and the driving gear 4 are arranged in a mutually meshed manner, a second bearing is fixedly connected to the inner cavity of the driven gear 5, a fixed pipe 13 penetrates through the inner cavity of the second bearing, the bottom end of the fixed pipe 13 is fixedly connected to the top of the base 1 near the center, a threaded pipe 12 penetrates through the inner cavity of the fixed pipe 13, a third bearing is fixedly connected to the top of the base 1 near the center, and a threaded rod 11 penetrates through the inner cavity of the third bearing, the top end of a threaded rod 11 penetrates through the inner cavity of a threaded pipe 12, the position, close to the top end, of the outer edge of the threaded rod 11 is meshed with the inner cavity of the threaded pipe 12, the position, close to the center, of the bottom of the inner cavity of a base 1 is fixedly connected with a second motor 10, a power output shaft of the second motor 10 is fixedly connected with the bottom end of the threaded rod 11, the positions, close to the left side and the right side, of the top of a driven gear 5 are fixedly connected with limiting pipes 6, the inner cavities of the two limiting pipes 6 are movably connected with movable blocks 7, the tops of the two movable blocks 7 are fixedly connected with movable rods 8, the tops of the two movable rods 8 penetrate through the inner cavities of the adjacent limiting pipes 6 and are fixedly connected with a connecting plate 9 together, the position, close to the center, of the bottom of the connecting plate 9 is fixedly connected with a fourth bearing, the top end of the threaded pipe 12 is inserted into the fourth bearing, the positions, close to the bottom end, of the left side and the right side of the threaded pipe 12 are fixedly connected with slide rods 20, and a slide block 21, the left side and the right side of the inner cavity of the fixed pipe 13 are both provided with sliding grooves, the two sliding blocks 21 are both positioned in the adjacent sliding groove inner cavities, the top part of the connecting plate 9 close to the left side is fixedly connected with a vertical plate 14, the right side of the vertical plate 14 close to the top is hinged with a camera 15, and the bottom part of the camera 15 close to the left side and the top part of the connecting plate 9 close to the left side are hinged with an electric telescopic rod 16 together;

universal wheels are fixedly connected to the four corners of the bottom of the base 1, transverse plates are fixedly connected to the left side and the right side of the base 1 close to the center, first threaded holes are formed in the two transverse plates close to the center, first threaded shafts 17 penetrate through inner cavities of the two first threaded holes, rotating plates 18 are fixedly connected to the top ends of the two first threaded shafts 17, helical blades 19 are fixedly sleeved on the outer edges of the two first threaded shafts 17 close to the bottom ends, and the outer edges of the two first threaded shafts 17 are meshed with the inner cavities of the adjacent first threaded holes;

through a plurality of universal wheel, can be convenient for remove the device, the flexibility of device has been increased, after removing to the position of needs, through rotating two commentaries on classics board 18, drive adjacent first screw shaft 17 and move down through two commentaries on classics board 18, drive adjacent helical blade 19 and move down through two first screw shaft 17, can insert two first screw shaft 17 in the soil, thereby can be convenient for fix the device, prevent to slide when using, the stability of device has been increased, through starting first motor 2, drive pivot 3 through first motor 2 power output shaft and rotate, drive driving gear 4 through pivot 3 and rotate, drive driven gear 5 through driving gear 4 and rotate, drive two spacing pipes 6 and rotate through driven gear 5, all drive adjacent movable rod 8 through two spacing pipes 6 and rotate, drive connecting plate 9 through two movable rod 8 jointly and rotate, thereby can drive camera 15 to rotate, make camera 15 can 360 degrees of rotation adjust horizontal shooting angle, through starting electronic telescopic link 16, can drive camera 15 with the rotation in order to the left side, thereby can drive camera 15 through electronic telescopic link 15, thereby can drive camera 15 and adjust the pin joint 9 rotation through second motor 11, thereby it can drive camera 15 to move up through second motor 11 to the upward the power output shaft and move, thereby it can drive camera 12 to move to be convenient for the camera 15, thereby it drives the camera 15 to move up the horizontal shooting angle to move through second motor 12 to the second motor to move up the horizontal shooting angle to drive the horizontal shooting angle to move.

Example 2:

a protective cover 22 is sleeved at the position, close to the right side, of the outer edge of the camera 15, a fixed block 24 is fixedly connected to the position, close to the right side, of the top and the bottom of an inner cavity of the protective cover 22, the left sides of the two fixed blocks 24 are mutually attached to the right side of the camera 15, high-definition glass 23 is fixedly connected to the position, close to the center, of the right side of the protective cover 22, an L-shaped pipe is fixedly connected to the right side of the air pump 25 in an inserted mode, an air nozzle is connected to the bottom end of the L-shaped pipe in an inserted mode, two limiting holes are formed in the positions, close to the left side, of the top and the bottom of the protective cover 22, a limiting rod is arranged in a penetrated mode, the inner cavities of the limiting rods are respectively and fixedly connected with limiting blocks, one ends, far away from the camera 15, of the limiting rods are respectively and fixedly connected with limiting blocks, a clamping plate 26 is jointly connected to one end, close to the left side, of the two clamping plates 26, a fifth bearing is fixedly connected to the position, a second threaded shaft 27 is connected to the top and the bottom of the protective cover 22, one end, close to the left side, a second threaded hole is meshed with a rotary disk 28, and a second threaded shaft 27 is connected with a rotary disk;

can protect camera 15 through protection casing 22, prevent that the dust from adhering to on camera 15's camera lens, influence the shooting effect, when 23 surperficial attached dust of high definition glass, through starting air pump 25, can blow to 23 high definition glass through air pump 25, thereby blow off 23 surperficial dust of high definition glass, be convenient for better shooting construction conditions, factor of safety is high, through rotating two carousels 28, drive adjacent second threaded shaft 27 through two carousels 28 and rotate, drive adjacent grip block 26 through two second threaded shaft 27 and remove to both sides, thereby make two grip block 26 not have the clamping action to camera 15, be convenient for dismantle protection casing 22, thereby be convenient for maintain camera 15.

The working principle is as follows: the utility model firstly uses a plurality of universal wheels to facilitate the movement of the device, thereby increasing the flexibility of the device, after moving to the required position, by rotating two rotating plates 18, the adjacent first screw shafts 17 are driven to move downwards by the two rotating plates 18, the adjacent helical blades 19 are driven to move downwards by the two first screw shafts 17, the two first screw shafts 17 can be inserted into the ground, thereby facilitating the fixation of the device, preventing the sliding in use, increasing the stability of the device, by starting the first motor 2, the power output shaft of the first motor 2 drives the rotating shaft 3 to rotate, the driving gear 4 is driven to rotate by the rotating shaft 3, the driven gear 5 is driven to rotate by the driving gear 4, two limit pipes 6 are driven to rotate by the driven gear 5, the adjacent movable rods 8 are driven to rotate by the two limit pipes 6, the connecting plate 9 is driven to rotate by the two movable rods 8 together, thereby the camera 15 can be driven to rotate, so that the camera 15 can rotate by 360 degrees to adjust the horizontal shooting angle, by starting the electric telescopic rod 16, the camera 15 can be driven to rotate by the left movable rod 15, thereby facilitating the camera 15 to adjust the inclination of the camera head by the camera 15, thereby preventing the camera head from moving to adjust the camera head height by the dust on the glass tube 15, thereby preventing the camera head from moving, when the camera head moving, the camera head moving on the glass tube 15, thereby preventing the glass connecting plate 12, thereby preventing the glass connecting plate from moving, the dust on the glass connecting plate 12, through starting the air pump 25, can blow to high definition glass 23 through the air pump 25, thereby blow off the dust on high definition glass 23 surface, be convenient for better shooting construction conditions, factor of safety is high, through rotating two carousels 28, drive adjacent second threaded shaft 27 through two carousels 28 and rotate, drive adjacent grip block 26 through two second threaded shaft 27 and remove to both sides, thereby make two grip block 26 do not have clamping action to camera 15, be convenient for dismantle protection casing 22, thereby be convenient for maintain camera 15.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims (7)

1. The utility model provides a security protection structure with adjustable be used for tunnel construction to wear abrupt slope down, includes base (1), its characterized in that: base (1) inner chamber bottom is close to the first motor of right side fixedly connected with (2), base (1) top is close to the first bearing of right side fixedly connected with, first motor (2) power output shaft fixedly connected with pivot (3), pivot (3) top runs through first bearing inner chamber to fixedly connected with driving gear (4), base (1) top is close to center department and has driven gear (5), driven gear (5) set up for intermeshing with driving gear (4), driven gear (5) inner chamber fixedly connected with second bearing, the second bearing inner chamber runs through and is equipped with solid fixed tube (13), gu fixed tube (13) bottom fixed connection is close to center department at base (1) top, gu fixed tube (13) inner chamber runs through and is equipped with screwed pipe (12), base (1) top is close to center department fixedly connected with third bearing, the third bearing inner chamber runs through and is equipped with threaded rod (11), screwed pipe (12) inner chamber is run through on top, just threaded rod (11) outside edge department is close to top and screwed pipe (12) inner chamber sets up for intermeshing, base (1) top fixed gear (10) top is close to second bearing (10) top and power output shaft (10) connection has all the left and right sides to motor (10) bottom and be connected with threaded rod (10) fixed tube (5), motor (10) bottom is located and is close to driven gear (5) the center department ) Two the equal swing joint in spacing pipe (6) inner chamber has movable block (7), two the equal fixedly connected with movable rod (8) in movable block (7) top, two adjacent spacing pipe (6) inner chamber is all run through on movable rod (8) top to common fixedly connected with connecting plate (9), connecting plate (9) bottom is close to center department fixedly connected with fourth bearing, screwed pipe (12) top is pegged graft at the fourth bearing.

2. The adjustable security structure for the tunnel construction downward-penetrating steep slope as claimed in claim 1, wherein: threaded pipe (12) left and right sides is close to equal fixedly connected with slide bar (20) of bottom department, two the equal fixedly connected with slider (21) of one end that slide bar (20) kept away from mutually, the spout has all been seted up, two to fixed pipe (13) inner chamber left and right sides slider (21) all are located adjacent spout inner chamber.

3. The adjustable security structure for the tunnel construction downward-penetrating steep slope as claimed in claim 1, wherein: base (1) bottom is close to the equal fixedly connected with universal wheel in four corners department, base (1) left and right sides is close to the equal fixedly connected with diaphragm in center department, two be close to center department on the diaphragm and all seted up first screw hole, two first screw hole inner chamber all runs through and is equipped with first screw thread axle (17), two the equal fixedly connected with rotor plate (18) in first screw thread axle (17) top, two first screw thread axle (17) outside edge is close to the equal fixed cover in bottom department and is equipped with helical blade (19), and two first screw thread axle (17) outside edge all sets up for intermeshing with adjacent first screw hole inner chamber.

4. The adjustable security structure for the tunnel construction downward-penetrating steep slope as claimed in claim 1, wherein: connecting plate (9) top is close to left side department fixedly connected with riser (14), riser (14) right side is close to top department and articulates there is camera (15), camera (15) bottom is close to left side department and connecting plate (9) top and is close to that left side department articulates jointly has electric telescopic handle (16).

5. The adjustable security structure for the tunnel construction downward through steep slope of claim 4, characterized in that: camera (15) outside edge is close to right side department cover and is equipped with protection casing (22), protection casing (22) inner chamber top and bottom are close to equal fixedly connected with fixed block (24) of right side department, two fixed block (24) left side all sets up for laminating each other with camera (15) right side, protection casing (22) right side is close to center department fixedly connected with high definition glass (23), protection casing (22) top is close to right side department fixedly connected with air pump (25), it has the L venturi tube to peg graft on air pump (25) right side, it has the air jet to peg graft in L venturi tube bottom.

6. The adjustable security structure for the tunnel construction downward through steep slope of claim 5, characterized in that: protection casing (22) top and bottom are close to left side department and have all seted up two spacing holes, a plurality of spacing hole inner chamber all runs through and is equipped with gag lever post, a plurality of the equal fixedly connected with stopper of one end that camera (15) were kept away from to the gag lever post, and is adjacent the common fixedly connected with grip block (26) of one end that the gag lever post is close to camera (15), two one side that grip block (26) are close to mutually all with camera (15) between set up for laminating each other.

7. The adjustable security structure for the tunnel construction downward through steep slope of claim 6, characterized in that: two one side that grip block (26) kept away from mutually is close to the equal fixedly connected with fifth bearing of center department, two the fifth bearing inner chamber all is pegged graft and is had second screw thread axle (27), protection casing (22) top and bottom are close to left side department and all have seted up the second screw hole, two the one end that second screw thread axle (27) kept away from mutually all runs through adjacent second screw hole inner chamber to fixedly connected with carousel (28), two second screw thread axle (27) outside edge all sets up for intermeshing with adjacent second screw hole inner chamber.

Images