CN207920647U - A kind of geotechnical engineering suspension device - Google Patents
A kind of geotechnical engineering suspension device Download PDFInfo
- Publication number
- CN207920647U CN207920647U CN201820342071.3U CN201820342071U CN207920647U CN 207920647 U CN207920647 U CN 207920647U CN 201820342071 U CN201820342071 U CN 201820342071U CN 207920647 U CN207920647 U CN 207920647U
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- Prior art keywords
- lead screw
- bottom plate
- geotechnical engineering
- rotatably connected
- instrument
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Abstract
The utility model discloses a kind of geotechnical engineering suspension devices, including bottom plate, both ends are rotatably connected to the first lead screw by rotating turret on the inside of the bottom plate, first lead screw centre position is equipped with shaft coupling, the first lead screw thread surface is connected with first movement block and the second movable block, the first movement block and the second movable block side are rotatably connected to the first rotating bar and the second rotating bar by rotational pin respectively, first rotating bar and the second rotating bar top are rotatably connected to top plate by rotational pin, both ends are equipped with Instrument for Pressure on the inside of the top plate, there are four the Instrument for Pressure settings, and it is uniformly and symmetrically distributed, the utility model is related to Geotechnical Engineering fields.The geotechnical engineering suspension device has achieved the purpose that the pressure change of support can be monitored in real time and be alarmed in ground supporting, at the same also solve device can convenient the problem of being moved freely problem, considerably increase device can practicability.
Description
Technical field
The utility model is related to rock engineering technical field, specially a kind of geotechnical engineering suspension device.
Background technology
With the development that society is getting faster, people are more and more extensive for the research of rock engineering, because he is related to
Aspect can largely influence people’s lives, such as tunneling, people are certain to first study this section of rock when excavating
Native situation, but there have a proverb to say to be good, " heaven is easy, and lower ground is difficult " is also such situation for geotechnical engineering, is being studied
Scheme afterwards, he is often also present in uncertainty, often when one section of more slack and undisciplined tunnel is excavated in some areas, first with branch
Protection unit does a basic support, prevents the partial collapse of ground, but existing suspension device is often heavier,
Working efficiency is leveraged, and during support, work as rock by means of the intervention of other tools toward contact when mobile
When sinking, suspension device cannot give corresponding alarm, if these slight variations are not solved timely, to centainly
The harm of bigger will occur when degree.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of geotechnical engineering suspension device, solves in rock
The problem of pressure change of support being monitored in real time and be alarmed when native supporting, while also solving device can be convenient
The problem of being moved freely.
（Two）Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of geotechnical engineering supporting
Device, including bottom plate, bottom plate inside both ends are rotatably connected to the first lead screw, the first lead screw interposition by rotating turret
It sets and shaft coupling is installed, the first lead screw thread surface is connected with first movement block and the second movable block, the first movement
Block and the second movable block side are rotatably connected to the first rotating bar and the second rotating bar, first rotation by rotational pin respectively
Bar and the second rotating bar top are rotatably connected to top plate by rotational pin, and both ends are equipped with Instrument for Pressure on the inside of the top plate, described
There are four Instrument for Pressure settings, and is uniformly and symmetrically distributed, and the Instrument for Pressure is fixedly connected with fixed link far from top plate side, described
Fixed link surface both ends slidably connect sliding shoe, and the fixed link both sides are arranged with spring, and spring is located at pressure
Between instrument and sliding shoe, the sliding shoe side is rotatablely connected supporting rod by rotational pin, and the supporting bar top passes through rotation
Pin is rotatably connected to fixed board, and the fixed board both ends are rotatably connected to the first flap and the second flap, the bottom plate by rotational pin
Inner wall bottom side is fixedly connected with fixed frame, and there are four the fixed frame settings, and is uniformly distributed, and the fixed frame top turns
Dynamic to be connected with the second lead screw, second lead screw is through fixed frame and extends to inside, in second lead screw bottom end and bottom plate
Wall is rotatablely connected by rotating turret, and the second lead screw thread surface is connected with support leg, and the support leg runs through fixed frame one
Side and bottom base plate simultaneously extend to plate outer side, and the fixed frame top is fixedly connected with motor.
Preferably, the bottom plate inside bottom is fixedly connected with servo motor, and the servo motor is rotated by output shaft
It is connected with the second angular wheel, is engaged on the outside of second angular wheel and is connected with the first angular wheel, first conical tooth
Wheel is fixedly connected by flat key with the first lead screw, and first lead screw is through the first angular wheel and extends to outside.
Preferably, top plate top side is equipped with alarm lamp, input terminal and the Instrument for Pressure output end of the alarm lamp
It is electrically connected.
Preferably, bottom plate top side is equipped with controller dial plate, the controller dial plate and alarm lamp, motor and
Servo motor is electrically connected.
Preferably, the bottom base plate is fixedly connected with universal wheel.
Preferably, the motor is rotatably connected to belt pulley set by output shaft, and the belt pulley set is far from motor side
Belt pulley bottom be fixedly connected with the second screw mandrel top.
（Three）Advantageous effect
The utility model provides a kind of geotechnical engineering suspension device.Has following advantageous effect：
（1）, the geotechnical engineering suspension device, Instrument for Pressure, Instrument for Pressure setting are installed by both ends on the inside of the top plate
There are four, and be uniformly and symmetrically distributed, Instrument for Pressure is fixedly connected with fixed link far from top plate side, and fixed link surface both ends are sliding
Dynamic to be connected with sliding shoe, fixed link both sides are arranged with spring, and spring is between Instrument for Pressure and sliding shoe, top plate top
Side is equipped with alarm lamp, and input terminal and the Instrument for Pressure output end of alarm lamp are electrically connected, and controller dial plate and alarm lamp are electrical
Connection, after user fixes suspension device, Instrument for Pressure can monitor the pressure change at top in real time, when pressure value is unexpected
When variation maximum limit value, alarm lamp can send out alarm, certainly when not reaching Instrument for Pressure maximum limit value, user
Can be by the variation of controller dial plate reading device top pressure, and corresponding danger coefficient can be made and judged.
（2）, the geotechnical engineering suspension device, be fixedly connected with fixed frame by the plate inner wall two bottom sides,
The fixed frame top is rotatably connected to the second lead screw, and second lead screw is through fixed frame and extends to inside, and described second
Lead screw bottom end is rotatablely connected with plate inner wall by rotating turret, and the second lead screw thread surface is connected with support leg, the branch
Spike is through fixed frame side and bottom base plate and extends to plate outer side, and the fixed frame top is fixedly connected with motor, bottom
Board bottom portion is fixedly connected with universal wheel, and device can be carried out in stable mesh on more complex ground by motor by having reached
, when needing mobile, the work of motor can allow universal wheel to support whole device, be moved easily device, considerably increase dress
That sets can practicability.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model A-A；
Fig. 3 is the structural schematic diagram of the utility model B-B.
In figure：1 bottom plate, 2 first lead screws, 3 first movement blocks, 4 shaft couplings, 5 first rotating bars, 6 second rotating bars, 7
Two movable blocks, 8 first angular wheels, 9 second angular wheels, 10 servo motors, 11 top plates, 12 springs, 13 Instrument for Pressure, 14 are fixed
Bar, 15 sliding shoes, 16 supporting rods, 17 fixed boards, 18 first flaps, 19 second flaps, 20 belt pulley sets, 21 fixed frames, 22 second
Lead screw, 23 motors, 24 support legs, 25 alarm lamps, 26 controller dial plates, 27 universal wheels.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of geotechnical engineering suspension device, including bottom
Plate 1,1 inside both ends of bottom plate are rotatably connected to the first lead screw 2 by rotating turret, and 2 centre position of the first lead screw is equipped with shaft coupling
4,2 thread surface of the first lead screw is connected with first movement block 3 and the second movable block 7, first movement block 3 and the second movable block 7 one
Side is rotatably connected to the first rotating bar 5 and the second rotating bar 6, the first rotating bar 5 and the second rotating bar 6 top by rotational pin respectively
End is rotatably connected to top plate 11 by rotational pin, and 11 inside both ends of top plate are equipped with Instrument for Pressure 13, and there are four the settings of Instrument for Pressure 13,
And it is uniformly and symmetrically distributed, Instrument for Pressure 13 is fixedly connected with fixed link 14 far from 11 side of top plate, and 14 surface both ends of fixed link are equal
Sliding shoe 15 is slidably connected, 14 both sides of fixed link are arranged with spring 12, and spring 12 is located at Instrument for Pressure 13 and sliding shoe
Between 15,15 side of sliding shoe is rotatablely connected supporting rod 16 by rotational pin, and 16 top of supporting rod is rotatablely connected by rotational pin
There are fixed board 17,17 both ends of fixed board to be rotatably connected to the first flap 18 and the second flap 19, the first flap 18 and by rotational pin
Two flaps 19 can be according to the size selectivity of support expansion or overlapping, 1 inner wall bottom side of bottom plate be fixedly connected
There is fixed frame 21, there are four the settings of fixed frame 21, and is uniformly distributed, and 21 top of fixed frame is rotatably connected to the second lead screw 22, the
Two lead screws 22 are through fixed frame 21 and extend to inside, and 22 bottom end of the second lead screw is rotatablely connected with 1 inner wall of bottom plate by rotating turret,
Second lead screw, 22 thread surface is connected with support leg 24, and support leg 24 is through 21 side of fixed frame and 1 bottom of bottom plate and extends to
1 outside of bottom plate, 21 top of fixed frame are fixedly connected with motor 23, and having reached can be right by motor 23 on more complex ground
Device carries out stable purpose.
1 inside bottom of bottom plate is fixedly connected with servo motor 10, and servo motor 10 can be according to the pressure pair of dress device
The height of device carries out subtle adjustment, and avoiding device is subject to crushing, but when pressure reaches 13 maximum limit value of Instrument for Pressure, watches
Taking motor 10 allows device to keep certain height, and servo motor 10 is rotatably connected to the second angular wheel 9, the second cone by output shaft
The 9 outside engagement of shape gear is connected with the first angular wheel 8, and the first angular wheel 8 is fixedly connected by flat key with the first lead screw 2,
First lead screw 2 is through the first angular wheel 8 and extends to outside.
11 top side of top plate is equipped with alarm lamp 25, and input terminal and 13 output end of Instrument for Pressure of alarm lamp 25 electrically connect
It connects, after user fixes suspension device, Instrument for Pressure 13 can monitor the pressure change at top in real time, when 13 numerical value of pressure
When abruptly reaching maximum limit value, alarm lamp 25 can send out alarm.
1 top side of bottom plate is equipped with controller dial plate 26, controller dial plate 26 and alarm lamp 25, motor 23 and servo electricity
Machine 10 is electrically connected, and user can be by the variation of 26 reading device top pressure of controller dial plate, and can make corresponding
Danger coefficient judge.
1 bottom of bottom plate is fixedly connected with universal wheel 27, and universal wheel 27 can facilitate the movement of device.
Motor 23 is rotatably connected to belt pulley set 20, belt pulley of the belt pulley set 20 far from 23 side of motor by output shaft
Bottom is fixedly connected with 22 top of the second lead screw.
In use, can open can be with controller dial plate 26, according to pavement behavior regulation motor 23, to four branch by user
Spike 24 carries out height adjustment, until device is horizontal steady, opening further according to the size selectivity of required supporting or
Person overlaps the first flap 18 and the second flap 19, then increases whole device by servo motor 10 again, until fixed board 17 reaches
Supporting surface needed for ground.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " including one ... the element limited, it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of geotechnical engineering suspension device, including bottom plate（1）, it is characterised in that：The bottom plate（1）Inside both ends are by turning
Moving frame is rotatably connected to the first lead screw（2）, first lead screw（2）Centre position is equipped with shaft coupling（4）, first lead screw
（2）Thread surface is connected with first movement block（3）With the second movable block（7）, the first movement block（3）With the second movable block
（7）Side is rotatably connected to the first rotating bar by rotational pin respectively（5）With the second rotating bar（6）, first rotating bar（5）
With the second rotating bar（6）Top is rotatably connected to top plate by rotational pin（11）, the top plate（11）Inside both ends are equipped with pressure
Power instrument（13）, the Instrument for Pressure（13）There are four settings, and is uniformly and symmetrically distributed, the Instrument for Pressure（13）Far from top plate（11）
Side is fixedly connected with fixed link（14）, the fixed link（14）Surface both ends slidably connect sliding shoe（15）, described solid
Fixed pole（14）Both sides are arranged with spring（12）, and spring（12）Positioned at Instrument for Pressure（13）With sliding shoe（15）Between, it is described
Sliding shoe（15）Side is rotatablely connected supporting rod by rotational pin（16）, the supporting rod（16）Top is rotated by rotational pin to be connected
It is connected to fixed board（17）, the fixed board（17）Both ends are rotatably connected to the first flap by rotational pin（18）With the second flap（19）,
The bottom plate（1）Inner wall bottom side is fixedly connected with fixed frame（21）, the fixed frame（21）There are four settings, and uniformly divides
Cloth, the fixed frame（21）Top is rotatably connected to the second lead screw（22）, second lead screw（22）Through fixed frame（21）And
Extend to inside, second lead screw（22）Bottom end and bottom plate（1）Inner wall is rotatablely connected by rotating turret, second lead screw
（22）Thread surface is connected with support leg（24）, the support leg（24）Through fixed frame（21）Side and bottom plate（1）Bottom is simultaneously
Extend to bottom plate（1）Outside, the fixed frame（21）Top is fixedly connected with motor（23）.
2. a kind of geotechnical engineering suspension device according to claim 1, it is characterised in that：The bottom plate（1）Inside bottom
Portion is fixedly connected with servo motor（10）, the servo motor（10）It is rotatably connected to the second angular wheel by output shaft（9）,
Second angular wheel（9）Outside engagement is connected with the first angular wheel（8）, first angular wheel（8）Table passes through flat
Key and the first lead screw（2）It is fixedly connected, first lead screw（2）Through the first angular wheel（8）And extend to outside.
3. a kind of geotechnical engineering suspension device according to claim 1, it is characterised in that：The top plate（11）Top one
Side is equipped with alarm lamp（25）, the alarm lamp（25）Input terminal and Instrument for Pressure（13）Output end is electrically connected.
4. a kind of geotechnical engineering suspension device according to claim 3, it is characterised in that：The bottom plate（1）Top one
Side is equipped with controller dial plate（26）, the controller dial plate（26）With alarm lamp（25）, motor（23）And servo motor（10）
It is electrically connected.
5. a kind of geotechnical engineering suspension device according to claim 1, it is characterised in that：The bottom plate（1）Bottom is solid
Surely it is connected with universal wheel（27）.
6. a kind of geotechnical engineering suspension device according to claim 1, it is characterised in that：The motor（23）By defeated
Shaft is rotatably connected to belt pulley set（20）, the belt pulley set（20）Far from motor（23）The belt pulley bottom and second of side
Lead screw（22）Top is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820342071.3U CN207920647U (en) | 2018-03-13 | 2018-03-13 | A kind of geotechnical engineering suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820342071.3U CN207920647U (en) | 2018-03-13 | 2018-03-13 | A kind of geotechnical engineering suspension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207920647U true CN207920647U (en) | 2018-09-28 |
Family
ID=63598752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820342071.3U Expired - Fee Related CN207920647U (en) | 2018-03-13 | 2018-03-13 | A kind of geotechnical engineering suspension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207920647U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236340A (en) * | 2018-11-16 | 2019-01-18 | 中建隧道建设有限公司 | A kind of tunnel support multi-angle support bar |
| CN111877371A (en) * | 2020-07-16 | 2020-11-03 | 刘明 | Geotechnical engineering supports safety arrangement |
| CN113047907A (en) * | 2021-04-09 | 2021-06-29 | 华北理工大学 | Adaptive adjustment lets pressure equipment and puts |
-
2018
- 2018-03-13 CN CN201820342071.3U patent/CN207920647U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236340A (en) * | 2018-11-16 | 2019-01-18 | 中建隧道建设有限公司 | A kind of tunnel support multi-angle support bar |
| CN109236340B (en) * | 2018-11-16 | 2023-10-17 | 中建隧道建设有限公司 | Multi-angle support rod for tunnel support |
| CN111877371A (en) * | 2020-07-16 | 2020-11-03 | 刘明 | Geotechnical engineering supports safety arrangement |
| CN113047907A (en) * | 2021-04-09 | 2021-06-29 | 华北理工大学 | Adaptive adjustment lets pressure equipment and puts |
| CN113047907B (en) * | 2021-04-09 | 2023-01-10 | 华北理工大学 | Adaptive adjustment lets pressure equipment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Harbin Yuanda Communication Technology Service Co., Ltd. Assignor: Harbin Railway Technical College Contract record no.: 2018230000054 Denomination of utility model: A kind of geotechnical engineering suspension device Granted publication date: 20180928 License type: Exclusive License Record date: 20181112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20200313 |