CN213144502U - Safety protection system for engineering geological investigation - Google Patents

Abstract

The application relates to a safety protection system for engineering geological exploration, which comprises a protection frame and a protection plate for preventing sand and stone; the protection frame includes roof-rack and a plurality of support frame, wherein two the support frame rotates relatively and connects in the both ends of roof-rack, guard plate demountable installation is in the roof-rack, the one end that the roof-rack was kept away from to the support frame is equipped with the pulley spare that is used for making support piece remove, the one end of keeping away from the pulley spare of support frame is articulated with the tip of roof-rack, the lateral wall of support frame articulates there is the connection piece, the one end sliding connection in the lateral wall of roof-rack that the support frame was kept away from to the connection piece, the roof-rack is equipped with and. The application has the effect of increasing the safety in the field operation of some caves.

Description

Safety protection system for engineering geological investigation

Technical Field

The application relates to the technical field of geological exploration, in particular to a safety protection system for engineering geological exploration.

Background

Currently, geological exploration is an investigation and research activity of surveying and detecting geology through various means and methods, determining a proper bearing stratum, determining a foundation type according to the foundation bearing capacity of the bearing stratum, and calculating foundation parameters. The method is characterized in that ore deposits with industrial significance are found in mineral exploration, mineral reserves and geological data required by mine construction design are provided for finding out the quality and quantity of the mineral and technical conditions of mining and utilization, investigation and research work is carried out on geological conditions such as rocks, stratums, structures, mineral products, hydrology, landforms and the like in a certain area, in the pressure regulating process, certain caves may need to be infiltrated for investigation, and corresponding protective articles are generally required to be equipped.

The protection articles for use that current correlation technique, the safety helmet that uses mainly be the safety helmet, and the safety helmet can only protect the head, and geological survey sometimes can be surveyed some natural caverns that form, and the exploration personnel often can drop down because falling the stone and pound other parts of well health, can cause great threat to the life safety of exploration personnel, so need the protection system that can effectively protect exploration personnel's head and other positions of health.

SUMMERY OF THE UTILITY MODEL

In order to increase the safety in some cave field work, this application provides engineering geology reconnaissance and uses safety protection system.

The application provides a safety protection system for engineering geological investigation adopts following technical scheme:

the safety protection system for engineering geological exploration comprises a protection frame and a protection plate for defending sand; the protection frame includes roof-rack and a plurality of support frame, wherein two the support frame rotates relatively and connects in the both ends of roof-rack, guard plate demountable installation is in the roof-rack, the one end that the roof-rack was kept away from to the support frame is equipped with the pulley spare that is used for making support piece remove, the one end of keeping away from the pulley spare of support frame is articulated with the tip of roof-rack, the lateral wall of support frame articulates there is the connection piece, the one end sliding connection in the lateral wall of roof-rack that the support frame was kept away from to the connection piece, the roof-rack is equipped with and.

By adopting the technical scheme, a worker can stand right below the top frame, then the supporting frame is pushed to move under the action of the pulley piece, the top frame can effectively protect the head of the worker, the protection plate can effectively protect the body of the worker, and then the supporting frame can be conveniently folded through the connecting piece; when using the protection frame, open the support frame through sliding connection piece, the effect of portable protection frame, and then reach the effect that increases the security in some cave field work.

Preferably, the two sides of the top frame are provided with sliding holes extending along the length direction of the top frame, and the connecting sheet is connected to the sliding holes in a sliding mode through sliding shafts.

Through adopting above-mentioned technical scheme, through the sliding shaft, drive the connection piece and slide in the slide opening, and then reach the effect of the folding support frame of being convenient for.

Preferably, the limiting assembly comprises a limiting block and an elastic piece, one end of the elastic piece is connected to the top frame, the other end of the elastic piece is connected to the limiting block, and the limiting block abuts against the sliding shaft.

Through adopting above-mentioned technical scheme, through pressing down the stopper, the stopper will compress the elastic component, makes stopper butt in the sliding shaft, prescribes a limit to the slip of sliding shaft, and then reaches the in-process of using the protection frame, effectively prescribes a limit to the sliding action of support frame.

Preferably, the protection plate is in a grid shape, and the side wall of the top frame is provided with a fixing part for fixing the protection plate.

Through adopting above-mentioned technical scheme, the guard plate sets up to latticed, increases staff's field of vision, can be fixed in the roof-rack with the guard plate through fixed part, and then reaches the effect of effectively injecing the dropping of guard plate.

Preferably, the fixed part includes screw rod and nut, the guard plate and threaded connection in the lateral wall of roof-rack are worn to locate in the screw rod activity, nut and screw rod screw-thread fit and butt in the guard plate.

Through adopting above-mentioned technical scheme, wear to locate guard plate and threaded connection in the lateral wall of roof-rack with the screw rod activity, then make nut and screw rod screw-thread fit, the nut will butt in the guard plate, and then reach the effect of convenient to detach fixed plate.

Preferably, the pulley part comprises a triangular stair climbing wheel, and the triangular stair climbing wheel is arranged in a matrix and rotatably installed at one end, far away from the top frame, of the support frame.

Through adopting above-mentioned technical scheme, consider the difference of cave relief height, the setting of triangle wheel is convenient for artificially make the support frame remove, and then reaches the effect of being convenient for remove the protection frame.

Preferably, the support frame is rotatably provided with a storage rack for storing articles right above the triangular stair climbing wheel.

Through adopting above-mentioned technical scheme, the staff of being convenient for can hand-carry some instruments or instruments in the setting of storing frame, and the storing frame rotates and installs in the support frame, and when not using, the storing frame can rotate and fold, and then reaches the effect of the storing of being convenient for.

Preferably, the mounting assembly includes a mounting rod mounted on the support frame and a mounting plate mounted on the support frame and located directly below the mounting rod, and the storage rack is rotatably mounted on the mounting rod and abutted against the mounting plate.

By adopting the technical scheme, the storage rack can be rotated and folded through the mounting rod, so that the corresponding occupied space is reduced, when the storage rack is used, the storage rack is rotated downwards within a preset angle range, the storage rack is abutted against the mounting plate, the mounting plate limits the rotation of the storage rack, and the effect of facilitating stable storage of articles is achieved.

In summary, the present application includes at least one of the following beneficial technical effects:

the worker can stand under the top frame, then the support frame is pushed to move under the action of the pulley piece, the head of the worker is effectively protected by the top frame, the body of the worker is effectively protected by the protection plate, and the effect of improving safety in field operation in certain caves is achieved;

2. the support frame is convenient to fold through the connecting sheet; when using the protection frame, open the support frame through the sliding connection piece, and then reach the effect of portable protection frame.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a protective frame according to an embodiment of the present application.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Description of reference numerals: 1. a protective frame; 11. a top frame; 111. a slide hole; 112. a limiting block; 113. a screw; 114. a nut; 115. a spring; 116. a groove; 117. a limiting shaft; 12. a support frame; 121. connecting sheets; 122. a sliding shaft; 123. a triangular stair climbing wheel; 124. a storage rack; 125. a connecting rod; 126. mounting a rod; 127. mounting a plate; 2. and (4) a protective plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses safety protection system for engineering geological exploration. Referring to fig. 1, the safety protection system includes a protection frame 1 and a protection plate 2.

In the embodiment, the protection frame 1 comprises a top frame 11 and a plurality of support frames 12, in order to facilitate the use of the protection frame 1 in field operation, the support frames 12 are foldable, so the two support frames 12 are respectively hinged with two ends of the top frame 11, the support frames 12 can rotate to a predetermined angle range, and the predetermined angle range is within 90 degrees; in addition, in order to facilitate the manual pushing of the supporting frames 12 and increase the stability of the protection frame 1, a connecting rod 125 is fixedly connected between adjacent supporting frames 12 in the width direction of the top frame 11, so as to facilitate the manual pushing of the supporting frames 12.

In addition, in order to increase the function of storing articles in the protection rack 1, a mounting rod 126 is fixedly connected between adjacent support frames 12, a storage rack 124 is rotatably mounted on the mounting rod 126 and used for storing articles, the storage rack 124 can be folded upwards at a preset angle when not in use, the preset angle is 90 degrees in the embodiment, and in order to limit the storage rack 124 within a preset angle range when in use, a mounting plate 127 parallel to the length direction of the mounting rod 126 is fixedly connected to the support frames 12 and right below the mounting rod 126, and the mounting plate 127 is abutted against the side wall of the storage rack 124. When the storage rack 124 is used, the storage rack 124 is turned downwards, the storage rack 124 is turned to a predetermined angle range and abuts against the mounting plate 127, and therefore the storage rack 124 achieves the effect of stably storing objects.

Simultaneously, keep away from the one end of roof-rack 11 and be located the mounting panel 127 at support frame 12 and be equipped with the pulley spare under, be convenient for make support frame 12 remove, the pulley spare can be the triangle and climb building wheel 123, the triangle is climbed building wheel 123 and is arranged and rotate and install in the one end that the roof-rack 11 was kept away from to support frame 12, and in the in-service use process, the ground flatness at some caves is different, and the triangle is climbed building wheel 123 and is convenient for the staff and can go to remove protection frame 1 according to the ground of difference.

Referring to fig. 2 and 3, support frame 12 is in the use, open support frame 12, make the triangle climb building wheel 123 and slide and drive protection frame 1 and remove, in order to facilitate the folding of support frame 12, lateral wall in the both sides of support frame 12 all articulates there is connection piece 121, the one end that support frame 12 was kept away from to two connection pieces 121 passes through sliding shaft 122 fixed connection, sliding hole 111 along 11 length direction extensions of roof-rack is all seted up to the both sides of roof-rack 11, sliding shaft 122 sliding connection is in sliding hole 111, when using, slide in sliding hole 111 through making sliding shaft 122, drive connection piece 121 and slide, reach the effect of being convenient for open or folding support frame 12, connection piece 121 simultaneously, roof-rack 11 and support frame 12 form roughly to be triangular shape, and then reach the stability that increases protection frame 1 and defend some falling rocks.

In addition, in the moving process of the protection frame 1, the connecting piece 121 may slide, so that the supporting frame 12 is automatically folded, which will have an adverse effect on the working personnel, so a limiting component is disposed on the top frame 11 for limiting the sliding of the connecting piece 121, in this embodiment, the limiting component includes a limiting block 112 and an elastic member, the elastic member may be a spring 115, a groove 116 is disposed along the profile edge at the bottom of the top frame 11, the limiting block 112 is rotatably connected to the groove wall of the top frame 11 in the groove 116 through a limiting shaft 117, one end of the spring 115 abuts against the groove bottom of the groove 116, the other end abuts against the limiting block 112, the limiting block 112 abuts against the sliding shaft 122, and the sliding of the connecting piece 121 is limited. When the protective frame is used, the limit block 112 is pressed first, then the support frame 12 is opened, and then the limit block 112 abuts against the sliding shaft 122, so that the sliding of the sliding shaft 122 is limited, and further, the protective frame 1 can be used for operation.

In this embodiment, the protection plate 2 is a substantially grid-shaped panel, the protection plate 2 is disposed on the peripheral side wall of the top frame 11, the adjacent protection plates 2 are abutted to each other, and for facilitating the installation and disassembly of the protection plate 2, the side wall of the top frame 11 is provided with a fixing part for fixing the protection plate 2, the fixing part comprises a plurality of screws 113 and a plurality of nuts 114, the screws 113 are movably inserted into the side walls of the protection plate 2 and are in threaded connection with the two sides of the top frame 11, the nuts 114 are in threaded fit with the screws 113 and are abutted to the protection plate 2, and the protection plate 2 is limited to be detached from the.

It should be noted that, after the supporting frame 12 is opened, the supporting frame 12 is fixed by the limiting block 112, then the screw 113 is screwed to the sidewall of the top frame 11, then the protection plate 2 is sleeved on the screw 113, and finally the nut 114 is screwed to the screw 113, so that the nut 114 abuts against the protection plate 2, and the protection plate 2 is limited to be separated from the screw 113.

The implementation principle of the safety protection system for engineering geological exploration in the embodiment of the application is as follows: firstly, the limiting block 112 is pressed, the extending direction of the limiting block 112 and the extending direction of the groove 116 are parallel and separated from the groove bottom of the groove 116, then the support frame 12 is turned over for 90 degrees, the sliding shaft 122 slides in the sliding hole 111 in the process of turning the support frame 12, then the limiting block 112 is released, the limiting block 112 abuts against the sliding shaft 122, the sliding of the sliding shaft 122 is limited, and the effect of fixing the support frame 12 is achieved.

Then, the screw 113 is screwed to the side wall of the top frame 11, the protection plate 2 is slidably sleeved on the screw 113, the nut 114 is screwed with the screw 113 and abuts against the protection plate 2 to limit the sliding of the protection plate 2, in addition, when the storage rack 124 is used, the storage rack 124 is turned downwards to a preset range, the storage rack 124 abuts against the mounting plate 127, the mounting plate 127 limits the rotation of the storage rack 124, and then articles can be placed in the storage rack 124.

Finally, the person pushes the protection frame 1 through the connecting rod 125 to operate, and in some caves, the protection frame 1 is convenient to move under the assistance of the triangular stair climbing wheels 123 due to uneven terrain.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. Engineering geology reconnaissance is with safety protection system, its characterized in that: comprises a protective frame (1) and a protective plate (2) for defending sand; protection frame (1) includes roof-rack (11) and a plurality of support frame (12), wherein two support frame (12) rotate relatively and connect in the both ends of roof-rack (11), guard plate (2) demountable installation is in roof-rack (11), the one end that roof-rack (11) were kept away from in support frame (12) is equipped with the pulley spare that is used for making support frame (12) remove, the one end that pulley spare was kept away from in support frame (12) is articulated with the tip of roof-rack (11), the lateral wall of support frame (12) articulates there is connection piece (121), the one end sliding connection in the lateral wall of roof-rack (11) that support frame (12) were kept away from in connection piece (121), roof-rack (11) are equipped with and are used for injecing the gliding spacing subassembly of connection piece (121.

2. The safety shield system for engineering geological investigation of claim 1, wherein: both sides of roof-rack (11) all set up slide opening (111) along roof-rack (11) length direction extension, connection piece (121) pass through sliding shaft (122) sliding connection in slide opening (111).

3. The safety shield system for engineering geological investigation of claim 1, wherein: the limiting assembly comprises a limiting block (112) and an elastic piece, wherein the limiting block (112) and the elastic piece are rotatably installed on the top frame (11), one end of the elastic piece is connected to the top frame (11), the other end of the elastic piece is connected to the limiting block (112), and the limiting block (112) abuts against the sliding shaft (122).

4. The safety shield system for engineering geological investigation of claim 1, wherein: the protection plate (2) is in a grid shape, and the side wall of the top frame (11) is provided with a fixing part for fixing the protection plate (2).

5. The safety shield system for engineering geological investigation of claim 4, wherein: the fixed part comprises a screw rod (113) and a screw cap (114), the screw rod (113) is movably arranged on the side wall of the top frame (11) in a penetrating mode, the protection plate (2) is connected with the screw thread, and the screw cap (114) is in threaded fit with the screw rod (113) and abuts against the protection plate (2).

6. The safety shield system for engineering geological investigation of claim 1, wherein: the pulley part comprises a triangular stair climbing wheel (123), and the triangular stair climbing wheel (123) is arranged in a matrix mode and is rotatably installed at one end, far away from the top frame (11), of the support frame (12).

7. The safety shield system for engineering geological investigation of claim 6, wherein: the supporting frame (12) is rotatably provided with a storage rack (124) for storing articles right above the triangular stair climbing wheel (123), and the supporting frame (12) is provided with a mounting assembly for limiting the rotation of the storage rack (124) in a preset angle range.

8. The safety shield system for engineering geological investigation of claim 7, wherein: the mounting assembly comprises a mounting rod (126) mounted on the support frame (12) and a mounting plate (127) mounted on the support frame (12) and located right below the mounting rod (126), and the storage rack (124) is rotatably mounted on the mounting rod (126) and abuts against the mounting plate (127).

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