CN210087356U - Geotechnical engineering construction supporting device - Google Patents
Geotechnical engineering construction supporting device Download PDFInfo
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- CN210087356U CN210087356U CN201920310604.4U CN201920310604U CN210087356U CN 210087356 U CN210087356 U CN 210087356U CN 201920310604 U CN201920310604 U CN 201920310604U CN 210087356 U CN210087356 U CN 210087356U
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- geogrid
- fixedly arranged
- geotechnical engineering
- engineering construction
- push rod
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Abstract
The utility model belongs to the technical field of geotechnical engineering, in particular to a geotechnical engineering construction supporting device, which comprises a hydraulic cylinder, wherein a hydraulic push rod is fixedly arranged on the hydraulic cylinder, a first top plate is fixedly arranged at the top of the hydraulic push rod, a beam plate is fixedly arranged at the top of the first top plate, a second geogrid is fixedly arranged on the upper surface of the beam plate, and a first geogrid is fixedly arranged at the top of the second geogrid; in geotechnical engineering work progress, when meetting the operational environment of co-altitude, the pneumatic cylinder makes hydraulic push rod promote the roof No. one, drive beam slab, first geogrid and second geogrid rise to predetermined position, and first geogrid and second geogrid are used for supporting the top of gallery for the domes design, and this device can adjust the different gallery structures of high adaptation, and is easy and simple to handle, reduces workflow, saves time, has improved the holistic work efficiency of geotechnical engineering construction.
Description
Technical Field
The utility model belongs to the technical field of geotechnical engineering, concretely relates to geotechnical engineering construction strutting arrangement.
Background
Geotechnical engineering is to solve the problems of rock and soil engineering, including foundation and foundation, slope, underground engineering and the like, and is used as a research object of the geotechnical engineering. Civil engineering refers to the general names of various projects above ground, underground and in water. The civil engineering relates to rock, soil, underground and underwater parts called geotechnical engineering, and is widely applied to supporting devices in the process of geotechnical engineering construction.
The prior art has the following problems:
1. in the geotechnical engineering construction process, aiming at the roadways with different heights, top beams with different heights are required to be installed to support the roadways, and in the top beam installation process, due to installation operation from bottom to top, inconvenience exists when people transfer the tool upwards, and the overall working efficiency of geotechnical engineering construction is influenced;
2. because of the particularity of geotechnical engineering construction, people can not evaluate the pressure on the top beam, so that certain potential safety hazards exist when people work in a roadway.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a geotechnical engineering construction strutting arrangement has the characteristics of safety precaution and the installation of being convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: the hydraulic device comprises a hydraulic cylinder, a hydraulic push rod is fixedly arranged on the hydraulic cylinder, a first top plate is fixedly arranged at the top of the hydraulic push rod, a beam plate is fixedly arranged at the top of the first top plate, a second geogrid is fixedly arranged on the upper surface of the beam plate, a first geogrid is fixedly arranged at the top of the second geogrid, a pressure sensor is fixedly arranged at the joint of the first geogrid and the second geogrid, side rods are fixedly arranged on two sides of the beam plate, a buzzer alarm is fixedly arranged on the outer side wall of the hydraulic push rod, a flash lamp is fixedly arranged above the buzzer alarm, a second bracket is fixedly arranged on the outer side wall of the hydraulic push rod, a second top plate is fixedly arranged at the top of the second bracket, a base is fixedly arranged at the bottom of the hydraulic cylinder, and a first bracket is fixedly arranged on two sides of the hydraulic cylinder, the pneumatic cylinder pass through the support with base fixed connection, the fixed dead lever that is equipped with in bottom of base, the outside of pneumatic cylinder is equipped with folding support, folding support's both ends respectively with the base with beam slab fixed connection, pressure sensor buzzing alarm with the flash light all with external power source electric connection.
Preferably, one end of the fixing rod, which is far away from the base, is designed to be a conical structure.
Preferably, the number of the folding supports is two, and the folding supports are symmetrically distributed along the hydraulic push rod.
Preferably, the number of the second supports is several, and the second supports are symmetrically distributed along the hydraulic push rod.
Preferably, the outer side wall of the pressure sensor is attached to the opposite surfaces of the second geogrid and the first geogrid.
Preferably, the number of the side rods is a plurality, the side rods are sequentially arranged along the longitudinal direction, bolts are arranged at the joints of the side rods, and the side rods are fixedly connected through the bolts.
Preferably, the side of the outer side wall of the first geogrid, which is far away from the second geogrid, is designed to be of an arch structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in geotechnical engineering work progress, when meetting the operational environment of co-altitude, the pneumatic cylinder makes hydraulic push rod promote the roof No. one, drive beam slab, first geogrid and second geogrid rise to predetermined position, and first geogrid and second geogrid are used for supporting the top of gallery for the domes design, and this device can adjust the different gallery structures of high adaptation, and is easy and simple to handle, reduces workflow, saves time, has improved the holistic work efficiency of geotechnical engineering construction.
2. When in construction, pressure sensor between first geogrid and second geogrid can real-time detection geotechnical engineering construction strutting arrangement bear external pressure, and when the pressure that receives surpassed specific limit, pressure sensor can send signal to buzzer siren and flash light, and buzzer siren sends the buzzing sound, and the flash light begins the scintillation to this reminds staff gallery top pressure to change, makes it withdraw from rapidly, reduces the potential safety hazard.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view between a first geogrid and a second geogrid in the present invention;
FIG. 3 is a connection structure diagram of the hydraulic cylinder and the hydraulic push rod of the present invention;
FIG. 4 is a disassembled view of the side lever of the present invention;
FIG. 5 is a system diagram of the present invention;
in the figure: 1. a first top plate; 2. a beam plate; 3. a second top plate; 4. a second bracket; 5. folding the bracket; 6. a base; 7. fixing the rod; 8. a bolt; 9. a side lever; 10. a flash lamp; 11. a first geogrid; 12. a second geogrid; 13. a pressure sensor; 14. a first bracket; 15. a hydraulic cylinder; 16. A hydraulic push rod; 17. a buzzer alarm.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-5, the present invention provides the following technical solutions: a geotechnical engineering construction supporting device comprises a hydraulic cylinder 15, a hydraulic push rod 16 is fixedly arranged on the hydraulic cylinder 15, a first top plate 1 is fixedly arranged at the top of the hydraulic push rod 16, a beam plate 2 is fixedly arranged at the top of the first top plate 1, a second geogrid 12 is fixedly arranged on the upper surface of the beam plate 2, a first geogrid 11 is fixedly arranged at the top of the second geogrid 12, a pressure sensor 13 is fixedly arranged at the joint of the first geogrid 11 and the second geogrid 12, side rods 9 are fixedly arranged on two sides of the beam plate 2, a buzzer alarm 17 is fixedly arranged on the outer side wall of the hydraulic push rod 16, a flash lamp 10 is fixedly arranged on the outer side wall of the hydraulic push rod 16 above the buzzer alarm 17, a second support 4 is fixedly arranged on the outer side wall of the hydraulic push rod 16, a second top plate 3 is fixedly arranged on the top of the second support 4, a base 6 is fixedly arranged at the bottom of the hydraulic, pneumatic cylinder 15 is through a support 14 and base 6 fixed connection, and the bottom of base 6 is fixed and is equipped with dead lever 7, and the outside of pneumatic cylinder 15 is equipped with folding support 5, folding support 5's both ends respectively with base 6 and beam slab 2 fixed connection, pressure sensor 13, buzzer siren 17 and flash light 10 all with external power source electric connection.
In this embodiment: the pressure sensor 13 is of a model GPD35, and the pressure sensor 13 is used for detecting the external pressure borne by the geotechnical engineering construction supporting device.
In this embodiment: the buzzer 17 is HN-1201, and the buzzer 17 can give out buzzing sound to warn people and remind people to evacuate, so as to avoid accidents.
In this embodiment: the model of the flash lamp 10 is LTE5095f, and the flash lamp 10 can flash at intervals and is used for being matched with the buzzer alarm 17 to warn people and avoid accidents.
In this embodiment: in the geotechnical engineering construction process, when working environments with different heights are met, a worker adjusts a hydraulic device, a hydraulic cylinder 15 enables a hydraulic push rod 16 to push a first top plate 1 to drive a beam plate 2, a first geogrid 11 and a second geogrid 12 to rise to preset positions, the first geogrid 11 and the second geogrid 12 are designed into arch structures and are used for supporting the top of a tunnel, the device can adjust the height to adapt to different tunnel structures, the operation is simple and convenient, the working process is reduced, the time is saved, the working efficiency of the geotechnical engineering construction is improved, when in construction, a pressure sensor 13 is arranged between the first geogrid 11 and the second geogrid 12, the external pressure borne by the first geogrid 11 and the second geogrid 12 can be detected, when the received pressure exceeds a specific limit, the pressure sensor 13 can send a signal to a buzzer alarm 17 and a flashlight 10, the buzzer alarm 17 sounds to enable the flash lamp 10 to flash, so that the worker is reminded of accidents, the worker is quickly withdrawn, and potential safety hazards are reduced.
Specifically, one end of the fixing rod 7, which is far away from the base 6, is designed to be a conical structure; the tapered end of the securing rod 7 may be inserted below the ground to facilitate securing the base 6 in use.
Specifically, the number of the folding supports 5 is two, and the folding supports 5 are symmetrically distributed along the hydraulic push rod 16; folding support 5 is used for the auxiliary stay roof beam board 2, reduces the supporting pressure of roof beam board 2, improves the security performance.
Specifically, the number of the second brackets 4 is a plurality, and the second brackets 4 are symmetrically distributed along the hydraulic push rod 16; no. two supports 4 can the supplementary support roof 3 No. two, reduce beam slab 2's supporting pressure, improve the security.
Specifically, the outer side wall of the pressure sensor 13 is attached to the opposite surfaces of the second geogrid 12 and the first geogrid 11; when the pressure at the top of the tunnel changes, the pressure sensor 13 is convenient to find the pressure change in time and perform early warning.
Specifically, the number of the side rods 9 is multiple, the side rods 9 are sequentially arranged along the longitudinal direction, bolts 8 are arranged at the joints of the side rods 9, and the side rods 9 are fixedly connected through the bolts 8; the side rods 9 can be detached and connected, so that the height can be conveniently adjusted.
Specifically, one side of the outer side wall of the first geogrid 11, which is far away from the second geogrid 12, is designed to be of an arch structure; the first geogrid 11 and the second geogrid 12 are designed to be arch-shaped structures to support the top of the tunnel, so that pressure is shared conveniently, and safety performance is improved.
The utility model discloses a theory of operation and use flow: the pressure sensor 13, the buzzer alarm 17 and the flash lamp 10 are connected with an external power supply, in the geotechnical engineering construction process, when working environments with different heights are met, a worker adjusts a hydraulic device, the hydraulic cylinder 15 enables the hydraulic push rod 16 to push the first top plate 1 to drive the beam plate 2, the first geogrid 11 and the second geogrid 12 to be lifted to a preset position, the first geogrid 11 and the second geogrid 12 are designed to be arch-shaped structures and used for supporting the top of a tunnel, the device can adjust the height to adapt to different tunnel structures, the operation is simple and convenient, the work flow is reduced, the time is saved, the working efficiency of the geotechnical engineering construction whole body is improved, when in construction, the pressure sensor 13 is arranged between the first geogrid 11 and the second geogrid 12, the external pressure born by the first geogrid 11 and the second geogrid 12 can be detected, when the pressure exceeds a specific limit, the pressure sensor 13 sends signals to the buzzer alarm 17 and the flash lamp 10, so that the buzzer alarm 17 sends out buzzing sound, and the flash lamp 10 starts to flash, so as to remind workers of accidents, so that the workers are rapidly withdrawn, and potential safety hazards are reduced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a geotechnical engineering construction strutting arrangement, includes pneumatic cylinder (15), fixed hydraulic rod (16) that is equipped with on pneumatic cylinder (15), the fixed roof (1) that is equipped with in top of hydraulic rod (16), the fixed roof beam board (2) that is equipped with in top of roof beam board (1), the last fixed surface of roof beam board (2) is equipped with second geogrid (12), and the top of second geogrid (12) is fixed and is equipped with first geogrid (11), its characterized in that: the connecting part of the first geogrid (11) and the second geogrid (12) is fixedly provided with a pressure sensor (13), side rods (9) are fixedly arranged on two sides of the beam plate (2), a buzzer alarm (17) is fixedly arranged on the outer side wall of a hydraulic push rod (16), a flash lamp (10) is fixedly arranged on the outer side wall of the hydraulic push rod (16) above the buzzer alarm (17), a second support (4) is fixedly arranged on the outer side wall of the hydraulic push rod (16), a second top plate (3) is fixedly arranged on the top of the second support (4), a base (6) is fixedly arranged at the bottom of the hydraulic cylinder (15), first supports (14) are fixedly arranged on two sides of the hydraulic cylinder (15), the hydraulic cylinder (15) is fixedly connected with the base (6) through the first supports (14), and a fixing rod (7) is fixedly arranged at the bottom of the base (6), the outside of pneumatic cylinder (15) is equipped with folding support (5), the both ends of folding support (5) respectively with base (6) with beam slab (2) fixed connection, pressure sensor (13) buzzer siren (17) with flash light (10) all with external power source electric connection.
2. The geotechnical engineering construction support device according to claim 1, wherein: one end of the fixing rod (7) far away from the base (6) is designed to be a conical structure.
3. The geotechnical engineering construction support device according to claim 1, wherein: the number of the folding supports (5) is two, and the folding supports (5) are symmetrically distributed along the hydraulic push rod (16).
4. The geotechnical engineering construction support device according to claim 1, wherein: the number of the second supports (4) is several, and the second supports (4) are symmetrically distributed along the hydraulic push rod (16).
5. The geotechnical engineering construction support device according to claim 1, wherein: the outer side wall of the pressure sensor (13) is attached to the opposite surfaces of the second geogrid (12) and the first geogrid (11).
6. The geotechnical engineering construction support device according to claim 1, wherein: the number of side lever (9) is a plurality of, and a plurality of side lever (9) are arranged along vertically in proper order, and a plurality of the junction of side lever (9) is equipped with bolt (8), and a plurality of pass through between side lever (9) bolt (8) fixed connection.
7. The geotechnical engineering construction support device according to claim 1, wherein: the side, far away from the second geogrid (12), of the outer side wall of the first geogrid (11) is designed to be of an arch structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920310604.4U CN210087356U (en) | 2019-03-12 | 2019-03-12 | Geotechnical engineering construction supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920310604.4U CN210087356U (en) | 2019-03-12 | 2019-03-12 | Geotechnical engineering construction supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210087356U true CN210087356U (en) | 2020-02-18 |
Family
ID=69471586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920310604.4U Expired - Fee Related CN210087356U (en) | 2019-03-12 | 2019-03-12 | Geotechnical engineering construction supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210087356U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648820A (en) * | 2020-06-04 | 2020-09-11 | 华北科技学院 | Mine emergency command device |
| CN112282814A (en) * | 2020-10-28 | 2021-01-29 | 贵州理工学院 | Roadway support device adaptable to various underground environments |
-
2019
- 2019-03-12 CN CN201920310604.4U patent/CN210087356U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648820A (en) * | 2020-06-04 | 2020-09-11 | 华北科技学院 | Mine emergency command device |
| CN111648820B (en) * | 2020-06-04 | 2021-10-12 | 华北科技学院 | Mine emergency command device |
| CN112282814A (en) * | 2020-10-28 | 2021-01-29 | 贵州理工学院 | Roadway support device adaptable to various underground environments |
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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: 20200218 Termination date: 20210312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |