CN212688600U - Be applied to soft soil soaking area's light high strength foam concrete structure - Google Patents
Be applied to soft soil soaking area's light high strength foam concrete structure Download PDFInfo
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- CN212688600U CN212688600U CN202021076925.1U CN202021076925U CN212688600U CN 212688600 U CN212688600 U CN 212688600U CN 202021076925 U CN202021076925 U CN 202021076925U CN 212688600 U CN212688600 U CN 212688600U
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Abstract
The utility model relates to a be applied to light high strength foam concrete structure in weak soil soaking region, including the stock, the stock is the fretwork setting, stock upper end cover is established and threaded connection has the thread bush, fixedly connected with is the horizontal pole that the level set up on the thread bush outer wall. The utility model discloses have and need not the reinforcing bar of bending, alleviate operating personnel working strength's effect.
Description
Technical Field
The utility model belongs to the technical field of engineering construction's technique and specifically relates to a be applied to soft soil soaking region's light high strength foam concrete structure.
Background
Currently, when roadbeds are built in soft soil flooded areas, some have used light weight high strength foam concrete to fill the roadbeds.
The existing Chinese patent with the publication number of CN204738287U discloses a light high-strength foam concrete structure applied to a soft soil soaking area, which comprises a light high-strength foam concrete layer and a plurality of anchor rods penetrating through the layer, wherein the light high-strength foam concrete layer is laid above a rock stratum, a reinforced concrete layer is arranged above the light high-strength foam concrete layer, the anchor rods longitudinally penetrate through the light high-strength foam concrete layer, the lower ends of the anchor rods extend into the rock stratum, and the upper ends of the anchor rods are arranged inside the reinforced concrete layer and are provided with bending sections.
The above prior art solutions have the following drawbacks: when the stock is bent, need use reinforcing bar bender or other instruments, and when the road bed is longer or broad, male stock is more, then through bending of bender with stock one, it is more time-consuming and laboursome.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a be applied to soft soil regional light high strength foam concrete structure that soaks, its advantage need not the reinforcing bar of bending, alleviates operating personnel working strength.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a be applied to soft soil soaking region's light high strength foam concrete structure, includes the stock, the stock is the fretwork setting, stock upper end cover is established and threaded connection has the thread bush, fixedly connected with is the horizontal pole that the level set up on the thread bush outer wall.
Through adopting above-mentioned technical scheme, after the stock inserted the soil layer, reserve the upper end part of stock outside, then embolia the thread bush at stock upper end screw thread, then rotate the horizontal pole, until the thread bush remove to suitable position can to need not to bend the reinforcing bar, only need simple screw in thread bush can, thereby alleviate operating personnel working strength.
The present invention may be further configured in a preferred embodiment as: be equipped with a plurality of anti devices that float along its length direction on the stock lateral wall, anti device that floats is including anti kickboard, anti kickboard is articulated on the stock outer wall, anti kickboard axis of rotation sets up along the level, when anti kickboard rotated, anti kickboard with contained angle size between the stock changes, be equipped with on the stock and be used for the restriction anti kickboard rotates to the slope orientation the locating part of stock.
Through adopting above-mentioned technical scheme, when the stock inserted the soil layer, anti kickboard received the effort on soil layer, near on the stock outer wall, when the stock received ascending power and produced and shift up, anti kickboard received the effort on soil layer and produced the rotation, thereby contained angle between anti kickboard and the stock increases, and the locating part can restrict anti kickboard and rotate to slope orientation stock, thereby contained angle between anti kickboard and the stock increases and can increase the occlusal force between stock and the soil layer, thereby can prevent the stock come-up.
The present invention may be further configured in a preferred embodiment as: the anti kickboard is kept away from the one side of stock is the inclined plane, the inclined plane is kept away from the one end of stock is less than the inclined plane is close to the one end of stock.
Through adopting above-mentioned technical scheme, when the stock come-up, the inclined plane can play the guide effect, and the earth enters into the contained angle between anti floating plate and the stock with higher speed.
The present invention may be further configured in a preferred embodiment as: the anti-floating plate is close to one side of the anchor rod is provided with a plurality of chutes along the length direction, and the chutes incline direction faces the anchor rod.
Through adopting above-mentioned technical scheme, earth enters into the chute after entering into between anti kickboard and the stock, increases the frictional force between anti kickboard and the earth to the interlock of reinforcing stock to earth.
The present invention may be further configured in a preferred embodiment as: the anti-floating device is composed of four anti-floating plates, the four anti-floating plates are arranged at equal intervals along the circumferential direction of the outer wall of the anchor rod, the limiting parts are connecting rods, the connecting rods are hinged on the anti-floating plates, one ends, far away from the anti-floating plates, of the connecting rods penetrate through the anchor rod and extend into the anchor rod to be fixedly connected with arc-shaped plates, the four arc-shaped plates are mutually abutted to form a circular channel, a through groove for the connecting rods to penetrate through and move vertically is formed in the outer wall of the anchor rod, and when the four arc-shaped plates are mutually abutted, the anti-floating plates are abutted to the anchor rod; the anchor rod is provided with a driving piece for driving the arc-shaped plate to move along the direction close to the inner wall of the anchor rod.
Through adopting above-mentioned technical scheme, the stock inserts the soil layer in the back, keeps away from each other through four arcs of driving piece drive to drive the connecting rod and stretch out, when the connecting rod stretches out, thereby anti kickboard rotates, increases the snap-in force between stock and the soil layer, and the arc butt is behind the stock inner wall simultaneously, and the arc can't continue to rotate, thereby can restrict anti kickboard and rotate to slope towards the stock.
The present invention may be further configured in a preferred embodiment as: the driving piece is a push rod, one end of the push rod is fixedly connected with a first conical head which is used for pushing the arc plate to be close to the inner wall of the anchor rod through the circular channel, and a conical tip of the first conical head is vertically downward.
Through adopting above-mentioned technical scheme, when the anti-kicking plate of drive rotates, insert the push rod in the stock, because anti-kicking plate receives the effort of soil layer, when inserting the push rod, can insert the stock through hammer or other instruments with the push rod, the in-process of stock is inserted to the push rod, the in-process of the circular passageway of conical head perforation, the extrusion arc, thereby promote the arc and remove, thereby can drive the connecting rod and remove, the connecting rod removes the in-process, it rotates to drive anti-kicking plate, the push rod inserts the stock in the back completely, take out the push rod, then it can to pour into a mould the concrete in the stock.
The present invention may be further configured in a preferred embodiment as: the rubber pads are fixedly connected to two side walls in the length direction of the through groove, and when the connecting rod penetrates through the through groove, the rubber pads deform.
Through adopting above-mentioned technical scheme, increase connecting rod and lead to the frictional force between the inslot wall to when the transportation stock, can control anti-floating plate and tightly lean on the stock outer wall, thereby reduce the shared space of stock to a certain extent, convenient transportation.
The present invention may be further configured in a preferred embodiment as: the lower end of the anchor rod is fixedly connected with a second conical head, and the conical tip of the second conical head is vertically downward.
Through adopting above-mentioned technical scheme, make things convenient for the stock to insert to a certain extent in the soil layer.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the steel bars do not need to be bent, and the working strength of operators is reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is a partial structural sectional view of an embodiment of the present invention.
In the drawings, 1, an anchor rod; 2. a second conical head; 3. a threaded sleeve; 4. an anti-floating plate; 5. a bevel; 6. a chute; 7. a connecting rod; 8. a through groove; 9. a rubber pad; 10. an arc-shaped plate; 11. a circular channel; 12. a push rod; 13. a first conical head; 14. a cross bar.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, fig. 2, for the utility model discloses a be applied to soft soil regional light high strength foam concrete structure that soaks, including stock 1, stock 1 is the fretwork setting, 1 one end fixedly connected with conical head two 2 of stock, and stock 1 is kept away from to conical head two 2 awl points, and the diameter that conical head two 2 is close to the one side of stock 1 is greater than stock 1's cross section diameter, and another pot head of stock 1 is equipped with thread bush 3, and fixedly connected with is the horizontal pole 14 that the level set up on the 3 outer walls of thread bush, and horizontal pole 14 establishes to four, and four horizontal poles 14 are the equidistance setting along 3 outer wall circumference of thread bush.
The length of the thread line at the upper end of the anchor rod 1 is greater than the height of the thread bush 3, so that the vertical position of the thread bush 3 is convenient to adjust.
Be equipped with a plurality of anti-floating devices along its length direction on the 1 lateral wall of stock, anti-floating device is the equidistance along 1 length direction of stock and sets up, and anti-floating device includes four anti kickboards 4, and four anti kickboards 4 are equidistant setting along 1 outer wall circumference of stock, and four anti kickboards 4 all articulate on 1 outer wall of stock, and anti-floating board 4 rotation axis sets up along the level, and when anti-floating board 4 rotated, the contained angle size between anti-floating board 4 and the stock 1 produced the change.
The one side that stock 1 was kept away from to anti kickboard 4 is inclined plane 5, and the one end that stock 1 was kept away from to inclined plane 5 is less than the one end that inclined plane 5 is close to stock 1, and a plurality of chutes 6 have been seted up along its length direction to the one side that anti kickboard 4 is close to stock 1, and chute 6 incline direction is towards stock 1, and a plurality of chutes 6 are the equidistance setting along anti kickboard 4 length direction.
Be equipped with on stock 1 and be used for restricting anti kickboard 4 to rotate to the locating part of slope towards stock 1, the locating part is connecting rod 7, 7 one ends of connecting rod articulate on anti kickboard 4, the connecting rod 7 other end passes and penetrates in stock 1 extends to stock 1, set up on 1 outer wall of stock and supply connecting rod 7 to pass and vertical removal lead to groove 8, lead to fixedly connected with rubber pad 9 of all laminating on 8 length direction's the both sides wall of groove, connecting rod 7 and rubber pad 9 interference fit.
The one end fixedly connected with arc 10 of anti kickboard 4 is kept away from to connecting rod 7, and four arcs 10 butt each other forms circular passageway 11, and when four arcs 10 butt each other, anti kickboard 4 is near 1 outer wall of stock.
Be equipped with on stock 1 and be used for driving the driving piece that the arc 10 removed along being close to 1 inner wall direction of stock, the driving piece is push rod 12, the cross section diameter of push rod 12 is unanimous with circular passageway 11's diameter, the one end fixedly connected with of push rod 12 is used for through circular passageway 11 in order to promote the first 13 of conical head that the arc 10 is close to 1 inner wall of stock, the first 13 conical point of conical head is vertical downwards, the first 13 of conical head is close to the interval that one side cross section diameter of push rod 12 equals double-phase to arc 10 butt when 1 inner wall of stock.
The implementation principle of the embodiment is as follows: during construction, after the anchor rod 1 is inserted into a soil layer, the upper end part of the anchor rod 1 is reserved outside, the threaded sleeve 3 is sleeved on the upper end of the anchor rod 1 through threads, and then the cross rod 14 is rotated until the threaded sleeve 3 moves to a proper position; then insert push rod 12 in stock 1, push rod 12 inserts the in-process, and arc 10 receives the extrusion of conical head 13, moves towards stock 1 inner wall to drive connecting rod 7 and remove, and connecting rod 7 removes the in-process, drives anti kickboard 4 and rotates, and until arc 10 butt is at stock 1 inner wall, back in stock 1 was inserted completely to push rod 12, all anti kickboards 4 all produced the rotation, take out push rod 12 this moment, then the pouring concrete can.
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 (8)
1. The utility model provides a be applied to soft soil regional light high strength foam concrete structure that soaks, includes stock (1), its characterized in that: the anchor rod (1) is arranged in a hollow mode, the upper end of the anchor rod (1) is sleeved with a threaded sleeve (3), and the outer wall of the threaded sleeve (3) is fixedly connected with a cross rod (14) which is horizontally arranged.
2. A lightweight high strength foam concrete structure for use in soft soil flooded areas as claimed in claim 1 wherein: be equipped with a plurality of anti devices that float along its length direction on stock (1) lateral wall, anti device that floats is including anti kickboard (4), anti kickboard (4) articulate on stock (1) outer wall, anti kickboard (4) axis of rotation sets up along the level, when anti kickboard (4) rotate, anti kickboard (4) with contained angle size between stock (1) produces the change, be equipped with on stock (1) and be used for the restriction anti kickboard (4) rotate to the slope orientation the locating part of stock (1).
3. A lightweight high strength foam concrete structure for use in soft soil flooded areas as claimed in claim 2 wherein: the anti-floating plate (4) is far away from one surface of the anchor rod (1) is an inclined surface (5), one end of the anchor rod (1) far away from the inclined surface (5) is lower than one end of the anchor rod (1) close to the inclined surface (5).
4. A lightweight high strength foam concrete structure for use in soft soil flooded areas as claimed in claim 2 wherein: the anti-floating plate (4) is close to one surface of the anchor rod (1) and is provided with a plurality of chutes (6) along the length direction of the anchor rod, and the chutes (6) face towards the anchor rod (1) in the inclined direction.
5. A lightweight high strength foam concrete structure for use in soft soil flooded areas as claimed in claim 2 wherein: the anti-floating device is composed of four anti-floating plates (4), the four anti-floating plates (4) are arranged at equal intervals along the circumferential direction of the outer wall of the anchor rod (1), the limiting part is a connecting rod (7), the connecting rod (7) is hinged to the anti-floating plates (4), one end, far away from the anti-floating plates (4), of the connecting rod (7) penetrates through the anchor rod (1) and extends into the anchor rod (1) to be fixedly connected with arc-shaped plates (10), the four arc-shaped plates (10) are mutually abutted to form a circular channel (11), a through groove (8) for the connecting rod (7) to penetrate through and vertically move is formed in the outer wall of the anchor rod (1), and when the four arc-shaped plates (10) are mutually abutted, the anti-floating plates (4) are tightly abutted to the anchor rod (1); the anchor rod (1) is provided with a driving piece for driving the arc-shaped plate (10) to move along the direction close to the inner wall of the anchor rod (1).
6. The lightweight high strength foam concrete structure applied to soft soil flooded areas according to claim 5, wherein: the driving piece is a push rod (12), one end of the push rod (12) is fixedly connected with a first conical head (13) which is used for pushing the arc-shaped plate (10) to be close to the inner wall of the anchor rod (1) through the circular channel (11), and the conical tip of the first conical head (13) is vertically downward.
7. The lightweight high strength foam concrete structure applied to soft soil flooded areas according to claim 6, wherein: the connecting rod (7) is fixedly connected with rubber pads (9) on two side walls in the length direction of the through groove (8), and when the connecting rod (7) penetrates through the through groove (8), the rubber pads (9) deform.
8. A lightweight high strength foam concrete structure for use in soft soil flooded areas as claimed in claim 1 wherein: the anchor rod (1) lower extreme fixedly connected with conical head two (2), conical head two (2) awl point is vertical downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021076925.1U CN212688600U (en) | 2020-06-11 | 2020-06-11 | Be applied to soft soil soaking area's light high strength foam concrete structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021076925.1U CN212688600U (en) | 2020-06-11 | 2020-06-11 | Be applied to soft soil soaking area's light high strength foam concrete structure |
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| Publication Number | Publication Date |
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| CN212688600U true CN212688600U (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021076925.1U Active CN212688600U (en) | 2020-06-11 | 2020-06-11 | Be applied to soft soil soaking area's light high strength foam concrete structure |
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| CN (1) | CN212688600U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114318982A (en) * | 2021-11-30 | 2022-04-12 | 中南大学 | Foam light soil supporting structure for building large-area terrace |
| CN114508131A (en) * | 2022-02-11 | 2022-05-17 | 中冶华南建设工程有限公司 | Anti-floating anchor rod structure at soft soil and hard rock junction and construction method thereof |
-
2020
- 2020-06-11 CN CN202021076925.1U patent/CN212688600U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114318982A (en) * | 2021-11-30 | 2022-04-12 | 中南大学 | Foam light soil supporting structure for building large-area terrace |
| CN114508131A (en) * | 2022-02-11 | 2022-05-17 | 中冶华南建设工程有限公司 | Anti-floating anchor rod structure at soft soil and hard rock junction and construction method thereof |
| CN114508131B (en) * | 2022-02-11 | 2024-04-05 | 中冶华南建设工程有限公司 | Anti-floating anchor rod structure at soft soil hard rock juncture and construction method thereof |
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