CN213867427U - Geotechnical engineering supports safety arrangement - Google Patents
Geotechnical engineering supports safety arrangement Download PDFInfo
- Publication number
- CN213867427U CN213867427U CN202022653045.2U CN202022653045U CN213867427U CN 213867427 U CN213867427 U CN 213867427U CN 202022653045 U CN202022653045 U CN 202022653045U CN 213867427 U CN213867427 U CN 213867427U
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- fixedly connected
- away
- backup pad
- support
- slider
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 13
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 9
- 238000010276 construction Methods 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000001012 protector Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
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Abstract
The utility model discloses a geotechnical engineering supports safety arrangement relates to geotechnical engineering technical field. The technical key points are as follows: including base and bracing piece, ground one side fixed connection is kept away from with the base to the bracing piece, base one end fixedly connected with elevating gear is kept away from to the bracing piece, elevating gear keeps away from bracing piece one end fixedly connected with adjusting device, adjusting device includes regulating box and first backup pad, the regulating box opening sets up, the regulating box is kept away from ground lateral wall and first backup pad fixed connection, first backup pad both ends all articulate there is the second backup pad, two lateral walls that the regulating box is close to the second backup pad all are equipped with the slide rail, slide rail sliding connection has first slider, first slider one side fixedly connected with first cylinder, first cylinder fixed connection in regulating box, first slider is kept away from regulating box one end and is articulated have first connecting rod, first slider one end is kept away from to first connecting rod and is articulated with the second backup pad. The utility model has the advantages of can increase protective area.
Description
Technical Field
The utility model relates to a geotechnical engineering technical field specifically is a geotechnical engineering supports safety arrangement.
Background
At present, rock mass undergoes various complex geological actions throughout the geological history of its formation and existence, and thus has a complex structure and ground stress field environment. When the side slope is excavated or other slope-leaning or slope-climbing operations are carried out, rockfall, collapse, landslide and the like can be formed, so that the engineering is interrupted, and life risks can be caused to workers. Therefore, the rock mass needs to be supported and reinforced in geotechnical engineering, the stability of the rock mass is ensured, accidents are avoided, and the safety protection effect is achieved.
The fixed setting of protector structure among the current geotechnical engineering can not carry out protection area's adjustment according to the construction scope for protector has the potential safety hazard, perhaps leads to the construction progress constantly to be interrupted because of protector adjustment, thereby the efficiency of construction is low.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a geotechnical engineering supports safety arrangement, it has the advantage that can increase area of protection.
The above object of the present invention can be achieved by the following technical solutions:
a geotechnical engineering supporting safety protection device comprises a base and a supporting rod, wherein the supporting rod is fixedly connected with one side of the base, which is far away from the ground, the end of the supporting rod, which is far away from the ground, is fixedly connected with a lifting device, the end of the lifting device, which is far away from the supporting rod, is fixedly connected with an adjusting device, the adjusting device comprises an adjusting box and a first supporting plate, an opening of the adjusting box is arranged, the lifting device is fixedly connected with the inner side wall of the opposite surface of the opening side of the adjusting box, the outer side wall of the adjusting box, which is far away from the ground, is fixedly connected with the first supporting plate, the first supporting plate is horizontally arranged, the two ends of the first supporting plate are hinged with second supporting plates, slide rails are arranged on the two outer side walls of the adjusting box, the first sliding block is fixedly connected with a first air cylinder along one side of the sliding direction of the first sliding block, the axis of an output shaft of the first air cylinder is parallel to the axis of the sliding rail, the first air cylinder is fixedly connected with the adjusting box, one end, far away from the adjusting box, of the first sliding block is hinged to a first connecting rod, and one end, far away from the first sliding block, of the first connecting rod is hinged to the second supporting plate.
Through adopting above-mentioned technical scheme, after the position through elevating gear adjusted first backup pad, can be according to the area that space size adjustment needs supported, when increase supported area, open first cylinder, the motion of first cylinder makes first slider prolong the slide rail and moves, and the motion of first slider makes first connecting rod carry out angle conversion for the second backup pad expandes, and increase protection area improves the security of construction operation, simple structure, convenient operation.
The present invention may be further configured in a preferred embodiment as: elevating gear includes bottom plate and first motor, the bottom plate with bracing piece fixed connection, the bottom plate is kept away from two first fixed plates that are parallel to each other of ground one side fixedly connected with, first fixed plate runs through and rotates and is connected with two-way threaded rod, two-way threaded rod one end with first motor fixed connection, the axis of the output shaft of first motor with the axis coincidence of two-way threaded rod, two-way threaded rod's cover is established and threaded connection has two second sliders, two the second slider all with bottom plate sliding connection, the second slider is kept away from bottom plate one end articulates there is the second connecting rod, the second connecting rod is kept away from second slider one end with the inside wall fixed connection of regulating box opening side opposite face.
Through adopting above-mentioned technical scheme, when protecting, can be according to the height of space size adjustment first backup pad and second backup pad, open first motor, first motor drives two-way threaded rod and rotates, and the rotation of two-way threaded rod makes two second slider motions, and then the second connecting rod moves, realizes the altitude mixture control of first backup pad and second backup pad, has improved the practicality of device, simple structure, convenient operation.
The present invention may be further configured in a preferred embodiment as: the utility model discloses a bracing piece, including bracing piece, and the insert and be equipped with first fixed cone.
Through adopting above-mentioned technical scheme, the fixed bolster can play the fixed action to the bracing piece, improves the security of device.
The present invention may be further configured in a preferred embodiment as: the supporting leg includes second lead screw and loop bar, the second lead screw is inserted and is located in the loop bar and sliding connection, the second lead screw is kept away from loop bar one end with the second bracing piece is articulated, the loop bar is close to second lead screw one end is rotated and is connected with the control tube, just the control tube with second lead screw threaded connection, the loop bar is kept away from second lead screw one end with the installation foot is articulated.
Through adopting above-mentioned technical scheme, after confirming the position of putting of bracing piece, the position of adjustment fixed bolster rotates the control tube, adjusts rather than threaded connection's the length of second silk pole, adjusts to suitable length after, fixes the installation foot on ground through first fixed awl, can improve the security and the stability of device.
The present invention may be further configured in a preferred embodiment as: and the outer side wall of the adjusting box is fixedly connected with a lighting device.
Through adopting above-mentioned technical scheme, lighting device can improve the security of construction night.
The present invention may be further configured in a preferred embodiment as: and a plurality of second fixed cones are inserted into the base.
Through adopting above-mentioned technical scheme, the second is fixed awl and can be fixed the base, improves the stability and the security of device.
To sum up, the utility model discloses a following at least one useful technological effect:
1. after the position of the first supporting plate is adjusted through the lifting device, the area needing to be supported can be adjusted according to the space size, when the supporting area is increased, the first air cylinder is opened, the first sliding block moves along the sliding rail through the movement of the first air cylinder, the first connecting rod is subjected to angle conversion through the movement of the first sliding block, the second supporting plate is unfolded, the protection area is increased, the safety of construction operation is improved, the structure is simple, and the operation is convenient;
2. when protection is carried out, the heights of the first supporting plate and the second supporting plate can be adjusted according to the space size, the first motor is started, the first motor drives the bidirectional threaded rod to rotate, the two second sliders move due to the rotation of the bidirectional threaded rod, and then the second connecting rod moves, so that the height adjustment of the first supporting plate and the second supporting plate is realized, the practicability of the device is improved, the structure is simple, and the operation is convenient;
3. after confirming the position of putting of bracing piece, the position of adjustment fixed bolster rotates the control tube, adjusts rather than threaded connection's second lead screw length, adjusts to suitable length after, fixes the installation foot on ground through first fixed awl, can improve device's security and stability.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the lifting device of the present invention.
Reference numerals: 1. a base; 2. a support bar; 3. a lifting device; 31. a base plate; 32. a first motor; 33. a first fixing plate; 34. a bidirectional threaded rod; 35. a second slider; 36. a second link; 4. an adjustment device; 41. an adjusting box; 42. a first support plate; 43. a second support plate; 44. a slide rail; 45. a first slider; 46. a first link; 47. a first cylinder; 5. fixing a bracket; 51. supporting legs; 511. a second lead screw; 512. an adjusting tube; 513. a loop bar; 52. mounting a foot; 53. a first fixed cone; 6. an illumination device; 7. and a second fixed cone.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, a geotechnical engineering supporting safety protection device disclosed by the present invention comprises a base 1 and a support rod 2, the support rod 2 is fixedly connected with one side of the base 1 away from the ground, referring to fig. 2, one end of the support rod 2 away from the base 1 is fixedly connected with a lifting device 3, one end of the lifting device 3 away from the support rod 2 is fixedly connected with an adjusting device 4, the adjusting device 4 comprises an adjusting box 41 and a first support plate 42, the adjusting box 41 is provided with an opening, the lifting device 3 is fixedly connected with the inner side wall of the opposite surface of the opening side of the adjusting box 41, the adjusting box 41 is fixedly connected with the first support plate 42 away from the outer side wall of the ground, the first support plate 42 is horizontally arranged, the two ends of the first support plate 42 are hinged with a second support plate 43, the two outer side walls of the adjusting box 41 close to the second support plate 43 are both provided with slide rails 44, the axial direction of the slide rails 44 is perpendicular to the horizontal plane, the sliding rail 44 is connected with a first sliding block 45 in a sliding manner, one side of the sliding direction of the first sliding block 45 is fixedly connected with a first air cylinder 47, the axis of the output shaft of the first air cylinder 47 is parallel to the axis of the sliding rail 44, the first air cylinder 47 is fixedly connected to the adjusting box 41, one end, far away from the adjusting box 41, of the first sliding block 45 is hinged to a first connecting rod 46, one end, far away from the first sliding block 45, of the first connecting rod 46 is hinged to a second supporting plate 43, after the position of the first supporting plate 42 is adjusted through the lifting device 3, the area needing to be supported can be adjusted according to the space size, when the supporting area is increased, the first air cylinder 47 is opened, the first sliding block 45 moves along the sliding rail 44 due to the movement of the first air cylinder 47, the first connecting rod 46 performs angle conversion due to the movement of the first sliding block 45, so that the second supporting plate 43 is unfolded, the protective area is increased, the safety of construction operation is improved, and the structure is simple, the operation is convenient.
Referring to fig. 1 and 2, the lifting device 3 includes a bottom plate 31 and a first motor 32, the first motor 32 is preferably a servo motor, the bottom plate 31 is fixedly connected with the support rod 2, one side of the bottom plate 31 away from the ground is fixedly connected with two first fixing plates 33 which are parallel to each other, the first fixing plates 33 are connected with a two-way threaded rod 34 in a penetrating and rotating manner, the two-way threaded rod 34 is a two-way threaded lead screw, one end of the two-way threaded rod 34 is fixedly connected with the first motor 32, the axis of the output shaft of the first motor 32 is coincident with the axis of the two-way threaded rod 34, the two-way threaded rod 34 is sleeved and connected with two second sliding blocks 35 in a threaded manner, the two second sliding blocks 35 are both connected with the bottom plate 31 in a sliding manner, one end of the second sliding block 35 away from the bottom plate 31 is hinged with a second connecting rod 36, one end of the second connecting rod 36 away from the opening side of the second sliding block 35 is fixedly connected with the inner side wall of the adjusting box 41, when protection is performed, can open first motor 32 according to the height of space size adjustment first backup pad 42 and second backup pad 43, first motor 32 drives two-way threaded rod 34 and rotates, and the rotation of two-way threaded rod 34 makes two second sliders 35 move, and then second connecting rod 36 moves, realizes the altitude mixture control of first backup pad 42 and second backup pad 43, has improved the practicality of device, simple structure, convenient operation.
Referring to fig. 1 and 2, the lateral wall that bracing piece 2 is close to ground articulates there is fixed bolster 5, and fixed bolster 5 includes a plurality of supporting legs 51, as shown in fig. 1, supporting leg 51 is three in quantity, and the bracing piece 2 is close to the lateral wall on ground and all articulates with supporting leg 51, and supporting leg 51 keeps away from 2 one end of bracing piece and all articulates there is installation foot 52, and installation foot 52 inserts and is equipped with first fixed awl 53, and fixed bolster 5 can play the fixed action to bracing piece 2, the security of improving the device.
Referring to fig. 1 and 2, the supporting leg 51 includes a second lead screw 511 and a sleeve 513, the second lead screw 511 is inserted into the sleeve 513 and slidably connected, one end of the second lead screw 511, which is far away from the sleeve 513, is hinged to the second supporting rod 2, one end of the sleeve 513, which is close to the second lead screw 511, is rotatably connected to an adjusting pipe 512, the adjusting pipe 512 is in threaded connection with the second lead screw 511, one end of the sleeve 513, which is far away from the second lead screw 511, is hinged to the mounting foot 52, after the placement position of the supporting rod 2 is confirmed, the position of the fixing bracket 5 is adjusted, the adjusting pipe 512 is rotated, the length of the second lead screw 511, which is in threaded connection with the adjusting pipe, is adjusted to an appropriate length, and the mounting foot 52 is fixed on the ground through a first fixing cone 53, so that the safety and stability of the device can be improved.
Referring to fig. 1, the outer side wall of the adjusting box 41 is fixedly connected with the lighting device 6, and the lighting device 6 can improve the safety of night construction.
Referring to fig. 1 and 2, the base 1 is inserted with a plurality of second fixing cones 7, as shown in fig. 1, the number of the second fixing cones 7 is four, and the second fixing cones 7 can fix the base 1, so that the stability and the safety of the device are improved.
The implementation principle of the embodiment is as follows: when protecting, can be according to the height of space size adjustment first backup pad 42 and second backup pad 43, open first motor 32, first motor 32 drives two-way threaded rod 34 and rotates, the rotation of two-way threaded rod 34 makes two second sliders 35 move, and then second connecting rod 36 moves, realize the height control of first backup pad 42 and second backup pad 43, after adjusting first backup pad 42's position through elevating gear 3, can be according to the area that space size adjustment needs to support, when increase supporting area, open first cylinder 47, the motion of first cylinder 47 makes first slider 45 prolong slide rail 44 and move, the motion of first slider 45 makes first connecting rod 46 carry out angle conversion, make second backup pad 43 expand, increase protection area.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. A geotechnical engineering support safety protection device comprises a base (1) and a support rod (2), and is characterized in that the support rod (2) is fixedly connected with one side, away from the ground, of the base (1) through the base (1), the support rod (2) is fixedly connected with a lifting device (3) at one end, away from the support rod (2), of the lifting device (3) through a regulating device (4), the regulating device (4) comprises a regulating box (41) and a first support plate (42), the regulating box (41) is arranged in an open manner, the lifting device (3) is fixedly connected with the inner side wall of the opposite surface of the opening side of the regulating box (41), the regulating box (41) is far away from the outer side wall of the ground and is fixedly connected with the first support plate (42), the first support plate (42) is horizontally arranged, and second support plates (43) are hinged to the two ends of the first support plate (42), adjusting box (41) are close to two lateral walls of second backup pad (43) all are equipped with slide rail (44), the axial perpendicular to horizontal plane of slide rail (44), slide rail (44) sliding connection has first slider (45), first slider (45) are along its slip direction one side fixedly connected with first cylinder (47), the axis of the output shaft of first cylinder (47) with the axis of slide rail (44) is parallel, first cylinder (47) fixed connection in adjusting box (41), keep away from in first slider (45) adjusting box (41) one end articulates there is first connecting rod (46), keep away from in first connecting rod (46) first slider (45) one end with second backup pad (43) are articulated.
2. The geotechnical engineering support safety protection device according to claim 1, wherein the lifting device (3) comprises a bottom plate (31) and a first motor (32), the bottom plate (31) is fixedly connected with the support rod (2), one side, away from the ground, of the bottom plate (31) is fixedly connected with two first fixing plates (33) which are parallel to each other, the first fixing plates (33) are connected with a bidirectional threaded rod (34) in a penetrating and rotating mode, one end of the bidirectional threaded rod (34) is fixedly connected with the first motor (32), the axis of an output shaft of the first motor (32) is overlapped with the axis of the bidirectional threaded rod (34), the bidirectional threaded rod (34) is sleeved and connected with two second sliding blocks (35) in a threaded mode, the two second sliding blocks (35) are both connected with the bottom plate (31) in a sliding mode, one end, away from the bottom plate (31), of the second sliding block (35) is hinged with a second connecting rod (36), one end, far away from the second sliding block (35), of the second connecting rod (36) is fixedly connected with the inner side wall of the opposite surface of the opening side of the adjusting box (41).
3. The geotechnical engineering supports safety arrangement of claim 2, characterized in that, the lateral wall that bracing piece (2) is close to ground articulates there is fixed bolster (5), fixed bolster (5) include a plurality of supporting legs (51), the lateral wall that bracing piece (2) is close to ground all with a plurality of supporting leg (51) are articulated, a plurality of supporting leg (51) are kept away from bracing piece (2) one end all articulates there is installation foot (52), first fixed awl (53) are inserted to installation foot (52).
4. The geotechnical engineering supports safety arrangement of claim 3, wherein said supporting leg (51) includes second lead screw (511) and loop bar (513), said second lead screw (511) is inserted and located in said loop bar (513) and is connected with it in a sliding manner, one end of said second lead screw (511) far away from said loop bar (513) is hinged with said supporting bar (2), said loop bar (513) is close to one end of said second lead screw (511) and is connected with an adjusting tube (512) in a rotating manner, said adjusting tube (512) is connected with said second lead screw (511) in a threaded manner, one end of said loop bar (513) far away from said second lead screw (511) is hinged with said mounting foot (52).
5. Geotechnical support safety protection device according to claim 2, characterized in that lighting device (6) is fixedly connected to the outer side wall of said adjusting box (41).
6. Geotechnical support safety protection device according to claim 1, characterized in that said base (1) is inserted with a plurality of second fixed cones (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022653045.2U CN213867427U (en) | 2020-11-17 | 2020-11-17 | Geotechnical engineering supports safety arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022653045.2U CN213867427U (en) | 2020-11-17 | 2020-11-17 | Geotechnical engineering supports safety arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213867427U true CN213867427U (en) | 2021-08-03 |
Family
ID=77056457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022653045.2U Expired - Fee Related CN213867427U (en) | 2020-11-17 | 2020-11-17 | Geotechnical engineering supports safety arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213867427U (en) |
-
2020
- 2020-11-17 CN CN202022653045.2U patent/CN213867427U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 |