CN208830323U - A kind of adjustable rectangle suspension device of geotechnical engineering - Google Patents
A kind of adjustable rectangle suspension device of geotechnical engineering Download PDFInfo
- Publication number
- CN208830323U CN208830323U CN201821589177.XU CN201821589177U CN208830323U CN 208830323 U CN208830323 U CN 208830323U CN 201821589177 U CN201821589177 U CN 201821589177U CN 208830323 U CN208830323 U CN 208830323U
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- CN
- China
- Prior art keywords
- guide
- fixed
- slot
- track groove
- free bearing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of adjustable rectangle suspension devices of geotechnical engineering, including bottom plate, one end at the top of the bottom plate is fixed with the first free bearing, the internal activity of first free bearing is equipped with retaining-plate, the side of the retaining-plate is fixed with the second free bearing, guide-track groove and bracket are fixed at the top of the bottom plate, the side of the guide-track groove offers the first through slot, gag lever post is fixed at the top of the guide-track groove, the inside of the guide-track groove is equipped with sliding shoe, the side of the sliding shoe offers the second through slot and through-hole, the inside of second through slot, which is run through, motion bar, the inside of the through-hole, which is run through, rolling rod, the rod end of the rolling rod is through the first through slot, third free bearing is fixed at the top of the sliding shoe.The utility model passes through so that device foldableization, while convenient for adjusting support angle, also facilitate can storage on the other hand by increasing the road holding of bottom plate, ensured support effect.
Description
Technical field
The utility model relates to geotechnical engineering equipment technical field more particularly to a kind of adjustable rectangle supporting dresses of geotechnical engineering
It sets.
Background technique
In the people's air defense construction of geotechnical engineering, it is necessary first to which a foundation pit could construct, and generally use wood and steel pipe branch
Frame supporting can only protect the soil of fritter to fall, greatly because foundation pit needs digging very deep using the supporting of existing wood and steel pipe support
The landslide of area does not work at all.Therefore it digs foundation pit and is very dangerous work, cave in accident often occur, or even have construction
Personnel have paid the cost of life thus, and traditional suspension device is fixed device, unadjustable, can not support various types
Foundation pit, on the other hand, traditional suspension device is not easy to fold, take up space larger, is not easy to store, due to just digging all
It is loosened soil, furthermore traditional suspension device is easy that opposite sliding occurs with ground in support, and support effect is undesirable.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of geotechnical engineering proposed can
Adjust rectangle suspension device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of adjustable rectangle suspension device of geotechnical engineering, including bottom plate, one end at the top of the bottom plate are fixed with the first hinge
Seat, first free bearing, the internal activity of first free bearing are equipped with retaining-plate, and the side of the retaining-plate is fixed with second
Free bearing is fixed with guide-track groove and bracket at the top of the bottom plate, and the side of the guide-track groove offers the first through slot, the guide rail
Gag lever post is fixed at the top of slot, the inside of the guide-track groove is equipped with sliding shoe, and it is logical that the side of the sliding shoe offers second
Slot and through-hole, through there is motion bar, the inside of the through-hole, which is run through, rolling rod, the rolling rod for the inside of second through slot
Rod end through the first through slot, be fixed with third free bearing at the top of the sliding shoe, the third free bearing and the second free bearing it
Between be connected with support rod, threaded hole is offered at the top of the bracket, through hole is offered at the top of the bottom plate, it is described
The internal whorl of threaded hole is connected with screw rod, and the bottom end of the screw rod is through through hole.
Preferably, the quantity of the gag lever post is several, and the spacing between several described gag lever posts is greater than motion bar
Cross-sectional diameter.
Preferably, the quantity of the through-hole is two, and two through-holes are in the same horizontal line.
Preferably, the cross section of the support rod is triangle, and the support rod is Q345 steel solid hopkinson bar.
Preferably, handle is fixed at the top of the screw rod, and the surface of handle is equipped with anti-skid chequer.
Preferably, the slot bottom of the guide-track groove is mutually separated with the bottom of sliding shoe, and the guide-track groove and retaining-plate are perpendicular.
Compared with prior art, the utility model has the beneficial effects that
1, pass through setting guide-track groove, bracket, the first through slot, gag lever post, sliding shoe, the second through slot, work in the utility model
Lever, through-hole, rolling rod, third free bearing and support rod allow the device to be adjusted according to the angle in ground face and ground
Section, while making the device foldable, storage space is saved, convenient for storage storage.
2, by setting support rod, threaded hole, through hole, screw rod and handle in the utility model, so that the device makes
It with the road holding of bottom plate and ground in the process, is increased, prevents bottom plate from sliding, ensure that the good support effect of the device
Fruit.
In conclusion the adjustable rectangle suspension device of the geotechnical engineering, by making device foldableization, convenient for adjusting branch
While support angle is spent, also facilitate can storage on the other hand by increasing the road holding of bottom plate, ensured support effect.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of adjustable rectangle suspension device of geotechnical engineering schematic cross-sectional view；
Fig. 2 is enlarged drawing at A in the utility model Fig. 1；
Fig. 3 is enlarged drawing at B in the utility model Fig. 1；
Fig. 4 be the utility model proposes a kind of adjustable rectangle suspension device of geotechnical engineering guide rail slot structure schematic diagram.
In figure: 1 bottom plate, 2 first free bearings, 3 retaining-plates, 4 second free bearings, 5 guide-track grooves, 6 brackets, 7 first through slots, 8 limits
Bar, 9 sliding shoes, 10 second through slots, 11 motion bars, 12 through-holes, 13 rolling rods, 14 third free bearings, 15 support rods, 16 threaded holes,
17 through holes, 18 screw rods, 19 handles.
Specific embodiment
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.
Referring to Fig.1-4, one end of the adjustable rectangle suspension device of a kind of geotechnical engineering, including bottom plate 1,1 top of bottom plate is fixed
There are the first free bearing 2, the first free bearing 2, the internal activity of the first free bearing 2 is equipped with retaining-plate 3, and the side of retaining-plate 3 is fixed with
Two free bearings 4, the top of bottom plate 1 are fixed with guide-track groove 5 and bracket 6, and the side of guide-track groove 5 offers the first through slot 7, guide-track groove 5
Top be fixed with gag lever post 8, the inside of guide-track groove 5 is equipped with sliding shoe 9, the side of sliding shoe 9 offer the second through slot 10 with
Through-hole 12, the inside of the second through slot 10 is through there is motion bar 11, and motion bar 11 and the second through slot 10 are perpendicular, the inside of through-hole 12
Through there is rolling rod 13, for the rod end of rolling rod 13 through the first through slot 7, the top of sliding shoe 9 is fixed with third free bearing 14, the
Support rod 15 is connected between three free bearings 14 and the second free bearing 4, the top of bracket 6 offers threaded hole 16, the top of bottom plate 1
Portion offers through hole 17, and the internal whorl of threaded hole 16 is connected with screw rod 18, and the bottom end of screw rod 18 is through through hole 17.
The quantity of gag lever post 8 is several, and the cross section that the spacing between several gag lever posts 8 is greater than motion bar 11 is straight
Diameter, the quantity of through-hole 12 are two, and two through-holes 12 in the same horizontal line, guarantee that sliding shoe 9 can be moved smoothly, support
The cross section of bar 15 is triangle, and support rod 15 is Q345 steel solid hopkinson bar, increases the support strength of support rod 15, screw rod 18
Top is fixed with handle 19, and the surface of handle 19 is equipped with anti-skid chequer, and the slot bottom of guide-track groove 5 is mutually separated with the bottom of sliding shoe 9,
Prevent ground from falling into inside guide-track groove 5 movement for stopping sliding shoe 9, guide-track groove 5 and retaining-plate 3 are perpendicular.
Working principle: in use, bottom plate 1 and ground are touched, it is then that motion bar 11 is upward along the second through slot 10
It is mobile, while sliding shoe 9 being pushed to move along the first through slot 7 to the position of the first free bearing 2 under the action of rolling rod 13, at this time
Retaining-plate 3 is rotated around the first free bearing 2, until retaining-plate 3 is in contact with required support ground face, then by motion bar 11 along
Second through slot 10 moves down, until motion bar 11 and 8 phase of gag lever post are clamped, then swing handle 19, so that screw rod 18 is in spiral shell
Through hole 17 is passed through under the action of pit 16, screw rod 18 pierces ground at this time, prevents bottom plate 1 from sliding.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of adjustable rectangle suspension device of geotechnical engineering, including bottom plate (1), which is characterized in that one at the top of the bottom plate (1)
End is fixed with the first free bearing (2), and the internal activity of first free bearing (2) is equipped with retaining-plate (3), the retaining-plate (3)
Side is fixed with the second free bearing (4), and guide-track groove (5) and bracket (6), the guide-track groove (5) are fixed at the top of the bottom plate (1)
Side offer the first through slot (7), be fixed with gag lever post (8) at the top of the guide-track groove (5), the guide-track groove (5) it is interior
Portion is equipped with sliding shoe (9), and the side of the sliding shoe (9) offers the second through slot (10) and through-hole (12), second through slot
(10) inside is through having motion bar (11), and the inside of the through-hole (12), which is run through, to be had rolling rod (13), the rolling rod (13)
Rod end through the first through slot (7), be fixed with third free bearing (14) at the top of the sliding shoe (9), the third free bearing
(14) it is connected between the second free bearing (4) support rod (15), offers threaded hole (16) at the top of the bracket (6),
It is offered through hole (17) at the top of the bottom plate (1), the internal whorl of the threaded hole (16) is connected with screw rod (18), described
The bottom end of screw rod (18) is through through hole (17).
2. the adjustable rectangle suspension device of a kind of geotechnical engineering according to claim 1, which is characterized in that the gag lever post
(8) quantity is several, and the spacing between several described gag lever posts (8) is greater than the cross-sectional diameter of motion bar (11).
3. the adjustable rectangle suspension device of a kind of geotechnical engineering according to claim 1, which is characterized in that the through-hole (12)
Quantity be two, two through-holes (12) are in the same horizontal line.
4. the adjustable rectangle suspension device of a kind of geotechnical engineering according to claim 1, which is characterized in that the support rod
(15) cross section is triangle, and the support rod (15) is Q345 steel solid hopkinson bar.
5. the adjustable rectangle suspension device of a kind of geotechnical engineering according to claim 1, which is characterized in that the screw rod (18)
Top be fixed with handle (19), and the surface of handle (19) be equipped with anti-skid chequer.
6. the adjustable rectangle suspension device of a kind of geotechnical engineering according to claim 1, which is characterized in that the guide-track groove
(5) slot bottom is mutually separated with the bottom of sliding shoe (9), and the guide-track groove (5) and retaining-plate (3) are perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821589177.XU CN208830323U (en) | 2018-09-28 | 2018-09-28 | A kind of adjustable rectangle suspension device of geotechnical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821589177.XU CN208830323U (en) | 2018-09-28 | 2018-09-28 | A kind of adjustable rectangle suspension device of geotechnical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208830323U true CN208830323U (en) | 2019-05-07 |
Family
ID=66318600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821589177.XU Expired - Fee Related CN208830323U (en) | 2018-09-28 | 2018-09-28 | A kind of adjustable rectangle suspension device of geotechnical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208830323U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158683A (en) * | 2019-05-24 | 2019-08-23 | 重庆建工第二建设有限公司 | Foundation pit excavation device |
| CN111501780A (en) * | 2020-05-08 | 2020-08-07 | 四川先舟建设工程有限公司 | Foundation pit supporting structure and construction method thereof |
| CN113481873A (en) * | 2021-08-16 | 2021-10-08 | 中国十七冶集团有限公司 | Supporting device for building construction |
| CN113494310A (en) * | 2020-04-06 | 2021-10-12 | 永城煤电控股集团有限公司 | Protective device for roadway construction and using method |
-
2018
- 2018-09-28 CN CN201821589177.XU patent/CN208830323U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158683A (en) * | 2019-05-24 | 2019-08-23 | 重庆建工第二建设有限公司 | Foundation pit excavation device |
| CN113494310A (en) * | 2020-04-06 | 2021-10-12 | 永城煤电控股集团有限公司 | Protective device for roadway construction and using method |
| CN111501780A (en) * | 2020-05-08 | 2020-08-07 | 四川先舟建设工程有限公司 | Foundation pit supporting structure and construction method thereof |
| CN113481873A (en) * | 2021-08-16 | 2021-10-08 | 中国十七冶集团有限公司 | Supporting device for building construction |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 Termination date: 20200928 |