CN221001030U - Assembled recoverable waist rail for anchor rope - Google Patents
Assembled recoverable waist rail for anchor rope Download PDFInfo
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- CN221001030U CN221001030U CN202322503289.6U CN202322503289U CN221001030U CN 221001030 U CN221001030 U CN 221001030U CN 202322503289 U CN202322503289 U CN 202322503289U CN 221001030 U CN221001030 U CN 221001030U
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- beam body
- anchor
- roof beam
- recyclable
- square steel
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- 230000008093 supporting effect Effects 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 51
- 239000010959 steel Substances 0.000 claims description 51
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 5
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The application relates to the field of engineering construction technology, in particular to an assembled recyclable waist beam for an anchor cable, which comprises a first beam body, a second beam body and a plurality of wedges, wherein the first beam body and the second beam body can be penetrated by the anchor cable, a plurality of supporting bodies are arranged on the first beam body, the supporting bodies penetrate through the second beam body, the first beam body can be abutted to a slope protection pile under the tensioning of the anchor cable, and the wedges are arranged on the supporting bodies and are abutted between the first beam body and the second beam body. The application has the effect of reducing the construction cost.
Description
Technical Field
The application relates to the field of engineering construction technology, in particular to an assembled recyclable waist beam for an anchor cable.
Background
The anchor cable is used as an important component of the foundation pit supporting structure system, the waist beam is an important force transmission component, and the stress of the slope protecting pile can be transmitted to a deep stable stratum through the waist beam and the anchor cable so as to limit the deformation of the slope protecting pile and ensure the safety of surrounding buildings, underground pipelines and the like.
In actual use, the waist beam is formed by assembling first I-steel or channel steel, is mostly disposable, and is difficult to disassemble and recycle. The foundation pit support is a temporary measure, and is disabled after the foundation pit is backfilled, so that the waist beam cannot be removed, and great waste is caused, thereby increasing the construction cost.
Disclosure of utility model
In order to reduce construction cost, the application provides an assembled recyclable waist beam for an anchor cable.
The application provides an assembled recyclable waist beam for an anchor cable, which adopts the following technical scheme:
The utility model provides an assembled recoverable waist rail for anchor rope, includes first roof beam body, second roof beam body and a plurality of voussoir, first roof beam body with the second roof beam body all can supply the anchor rope to wear to establish, be provided with a plurality of support bodies on the first roof beam body, the support body wears to locate the second roof beam body, first roof beam body can be in the stretch-draw of anchor rope is down the butt on protecting the slope stake, the voussoir set up in on the support body and the butt in first roof beam body with between the second roof beam body.
Through adopting above-mentioned technical scheme, when carrying out foundation ditch support construction, set up a plurality of slope protection piles and a plurality of anchor rope on the border of foundation ditch at first, and be the interval setting between a plurality of anchor rope and a plurality of slope protection piles. Then the first beam body is penetrated on the plurality of anchor cables, and then the second beam body is penetrated on the plurality of anchor cables, and the plurality of supporting bodies are penetrated through the second beam body. And tensioning the anchor cables, and abutting the wedge blocks between the first beam body and the second beam body. After the anchor cable is tensioned, the plurality of anchor cables can apply an abutting force to the second beam body, so that the second beam body abuts the first beam body on the plurality of slope protection piles, and further support of the foundation pit is achieved. After that, constructors can chisel the wedge blocks, so that the distance between the first beam body and the second beam body can be increased, and then the tensioning effect of the anchor cable can be further improved, and the supporting effect of the foundation pit can be further improved. Before backfilling the foundation pit, only the tensioning of the anchor cable is released, the wedge block is taken down, and then the second beam body and the first beam body on the anchor cable are sequentially taken down, so that the waist beam can be removed, the next multiplexing is facilitated, and the construction cost can be effectively reduced.
Optionally, the supporter include two set up side by side in square steel pipe on the first roof beam body, two square steel pipe wears to locate the second roof beam body, two be formed with between the square steel pipe and insert the cavity, the voussoir inserts to insert the cavity and both ends are stretched out by insert the both sides opening of cavity, the voussoir butt in between the first roof beam body and the second roof beam body.
Through adopting above-mentioned technical scheme, two square steel pipes can carry out spacing support to the second roof beam body to reduce the possibility that the second roof beam body produced the skew. The insert cavity formed between the two square steel pipes can limit the wedge block, so that the wedge block can be conveniently abutted between the first beam body and the second beam body.
Optionally, the support body still includes setting up two the shrouding on the square steel pipe, the shrouding will two the one end that the square steel pipe kept away from the first roof beam body is connected.
Through adopting above-mentioned technical scheme, the shrouding can realize being connected between two square steel pipes to promote the stability of being connected between two square steel pipes.
Optionally, the wedge block is made of alloy steel.
Through adopting above-mentioned technical scheme, because the waist rail is inserted or is pulled out the voussoir in the use of a lot of, the voussoir can have great friction loss, and alloy steel matter is wear-resisting corrosion-resistant, consequently can effectively promote the life of voussoir.
Optionally, the first roof beam body includes first connecting piece and two be interval first I-steel that set up side by side, first connecting piece will two first I-steel is connected, the supporter sets up on first connecting piece, two can supply between the first I-steel the anchor rope wears to establish.
Through adopting above-mentioned technical scheme, through being the interval with two first I-steel and setting up side by side, can be convenient for the anchor rope to wear to establish two first I-steel. The two first connecting pieces can be connected between the two first I-steel, and can be connected between the first I-steel and the supporting body.
Optionally, the first connector comprises a plurality of first connection plates and a plurality of second connection plates; the first connecting plates and the second connecting plates are respectively arranged on two sides of the first I-steel, the supporting bodies are arranged on the second connecting plates one by one, and the first connecting plates can be abutted to the slope protection piles.
Through adopting above-mentioned technical scheme, single first connecting plate can be connected one side of two first I-steel, and single second connecting plate can be connected the opposite side of two first I-steel to realize the connection between the different positions between two first I-steel through a plurality of first connecting plates and a plurality of second connecting plates.
Optionally, one side of the first connecting plate far away from the second connecting plate is in an arc surface.
Through adopting above-mentioned technical scheme, because protect the slope stake and be the column mostly, be the cambered surface setting the first connecting plate can promote the area of contact between the slope protection stake to promote the stability when first connecting plate butt in the slope protection stake.
Optionally, the second beam body includes second connecting piece and two second I-steel that are the interval and set up side by side, the second connecting piece will two the second I-steel is connected, two can supply between the second I-steel the anchor rope wears to establish, two square steel pipe wears to locate the second connecting piece.
Through adopting above-mentioned technical scheme, through being the interval with two second I-steel and setting up side by side, can be convenient for the anchor rope to wear to establish two second I-steel. The second connecting piece can be used for realizing connection between the two second I-beams and sliding of the second I-beams on the support body.
In summary, the present application includes at least one of the following beneficial technical effects: before backfilling the foundation pit, only the tensioning of the anchor cable is released, the wedge block is taken down, and then the second beam body and the first beam body on the anchor cable are sequentially taken down, so that the waist beam can be removed, the next multiplexing is facilitated, and the construction cost can be effectively reduced.
Drawings
Fig. 1 is an engineering plan view of an embodiment of the present application.
Fig. 2 is an engineering elevation of an embodiment of the application.
Reference numerals: 1. a first beam body; 11. a first I-steel; 12. a first connection plate; 13. a second connecting plate; 2. a second beam body; 21. a second I-steel; 22. a third connecting plate; 23. a fourth connecting plate; 3. wedge blocks; 4. slope protection piles; 5. an anchor cable; 6. a support body; 61. a sealing plate; 62. square steel pipe; 63. is inserted into the cavity.
Detailed Description
The application is described in further detail below with reference to fig. 1-2.
The embodiment of the application discloses an assembled recyclable waist beam for an anchor cable.
Referring to fig. 1, an assembled recyclable wale for anchor lines includes a first beam body 1, a second beam body 2, and a plurality of wedges 3.
Referring to fig. 1, in the process of supporting a foundation pit, a plurality of slope protection piles 4 are vertically penetrated and fixed on the edge of an opening of the foundation pit, and the plurality of slope protection piles 4 on the same side of the foundation pit are arranged at equal intervals. The side walls of the foundation pits are horizontally penetrated and provided with a plurality of anchor cables 5, and a single anchor cable 5 is positioned between two adjacent foundation pits. One end of the anchor cable 5 is penetrated and fixed in the stratum, and the other end extends out from the side wall of the foundation pit.
Referring to fig. 1 and 2, the first beam 1 is provided with a plurality of supporting bodies 6, and the plurality of supporting bodies 6 are disposed at equal intervals along the length direction of the first beam 1. The first beam body 1 is fixedly arranged at one end of the anchor cables 5 extending out of the side wall of the foundation pit in a penetrating mode, the first beam body 1 is abutted to one side, close to the foundation pit, of the slope protection piles 4, and the single supporting body 6 is located between two adjacent anchor cables 5.
The second beam body 2 is also fixedly penetrated at one end of the anchor cables 5 extending out of the side wall of the foundation pit, and the plurality of supporting bodies 6 are penetrated in the second beam body 2. The plurality of wedges 3 are divided into a plurality of groups, and the single group of wedges 3 are divided into a plurality of groups. A single set of a plurality of wedges 3 is arranged on a single support body 6 and is pressed between the first beam body 1 and the second beam body 2.
The first beam body 1 comprises a first connecting piece and two first I-beams 11, wherein the first connecting piece is used for connecting the two first I-beams 11 side by side. The first connection member includes a plurality of first connection plates 12 and a plurality of second connection plates 13. The two first I-steel 11 are transversely arranged side by side, and the anchor cable 5 is arranged between the two first I-steel 11 in a penetrating mode. The first connecting plates 12 are fixedly connected to one side of the first I-steel 11, and the second connecting plates 13 are fixedly connected to the other side of the first I-steel 11. And the first connecting plates 12 are arranged side by side at equal intervals in the vertical direction, and the second connecting plates 13 are arranged side by side at equal intervals in the vertical direction. The plurality of first connection plates 12 can be abutted against the plurality of slope protection piles 4 one by one, and the plurality of supporting bodies 6 are arranged on the plurality of second connection plates 13 one by one.
Meanwhile, one side, far away from the second connecting plate 13, of the first connecting plate 12 is provided with an arc surface, and the arc surface radian of the first connecting plate 12 is matched with the side wall radian of the slope protection pile 4 so as to facilitate the lifting of the contact area between the first connecting plate 12 and the slope protection pile 4, so that the abutting stability is improved.
Referring to fig. 1 and 2, the support body 6 includes a seal plate 61 and two square steel pipes 62. One end of each square steel tube 62 is fixedly connected to the second connecting plate 13, and two square steel tubes 62 are arranged side by side. An insertion cavity 63 is reserved between the two square steel pipes 62, the opening of the insertion cavity 63 faces upwards and downwards respectively, and the insertion cavity 63 can be used for inserting a plurality of wedges 3 of a single group. Two ends of the sealing plate 61 are fixedly connected to the two square steel pipes 62 respectively, and the sealing plate 61 is located at one end, far away from the second connecting plate 13, of the square steel pipes 62. The second beam body 2 is sleeved on the two square steel pipes 62, the plurality of wedges 3 are inserted into the insertion cavity 63, two ends of each wedge 3 extend out from an upper opening and a lower opening of the insertion cavity 63 respectively, and each wedge 3 is abutted between the second connecting plate 13 and the second beam body 2.
In the embodiment of the present application, four wedges 3 are used in one insertion cavity 63, and the direction of one half of the wedges 3 is opposite to the direction of the other half of the wedges 3, so as to ensure that all four wedges 3 can be inserted into the insertion cavity 63. Simultaneously, be dislocation set between four voussoirs 3, after stretch-draw anchor rope 5, anchor rope 5 can closely butt on first roof beam body 1 with second roof beam body 2, and then the voussoirs 3 butt is between first roof beam body 1 and second roof beam body 2, and the workman carries out further inserting voussoirs 3, can further promote the effect of anchor rope 5 stretch-draw. Meanwhile, the wedge block 3 is made of alloy steel, so that the service life of the wedge block 3 is prolonged. In other embodiments, two or more wedges 3 positioned in one insertion cavity 63 may be used.
Referring to fig. 1 and 2, the second beam body 2 includes a second connection member for connecting the two second i-beams 21 side by side and two second i-beams 21. The second connection comprises a plurality of third connection plates 22 and a plurality of fourth connection plates 23. The two third I-steel are transversely arranged side by side, and the anchor cable 5 is arranged between the second I-steel 21 of the chain in a penetrating way. The third connecting plates 22 are fixedly connected to one side of the second i-beam 21, and the fourth connecting plates 23 are fixedly connected to the other side of the second i-beam 21. And the third connecting plates 22 are arranged side by side at equal intervals in the vertical direction, and the fourth connecting plates 23 are arranged side by side at equal intervals in the vertical direction. The support body 6 is arranged through the third connecting plate 22 and the fourth connecting plate 23 in a penetrating way, so that the limiting support of the second beam body 2 is realized through the support body 6.
The implementation principle of the assembled recyclable waist beam for the anchor cable provided by the embodiment of the application is as follows: when the foundation pit supporting construction is carried out, a plurality of slope protection piles 4 and a plurality of anchor cables 5 are arranged on the edge of the foundation pit, then the first beam body 1 is arranged on the plurality of anchor cables 5 in a penetrating mode, then the second beam body 2 is arranged on the plurality of anchor cables 5 in a penetrating mode, and a plurality of supporting bodies 6 are arranged on the second beam body 2 in a penetrating mode to support and limit the second beam body 2. The plurality of anchor lines 5 are then tensioned while the plurality of wedges 3 are inserted into the insertion cavity 63 such that the wedges 3 abut between the first and second beams 1, 2. After the anchor cables 5 are tensioned, the anchor cables 5 apply an abutting force to the second beam body 2, so that the second beam body 2 abuts the first beam body 1 on the slope protection piles 4, and further support of the foundation pit is achieved. After that, constructor can also continue to insert wedge 3 in inserting cavity 63 to prop the interval between the first roof beam body 1 and the second roof beam body 2, and then further promote anchor rope 5's stretch-draw effect, in order to further promote the supporting effect of foundation ditch.
Before the foundation pit needs to be backfilled, constructors only need to remove the stretching of the anchor rope 5 and pull out the wedge block 3, and then take down the second beam body 2 and the first beam body 1 on the anchor rope 5 in sequence, so that the waist beam is removed, the next multiplexing is convenient, and the construction cost can be effectively reduced.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (8)
1. The utility model provides a but assembled recovery waist rail for anchor rope which characterized in that: including first roof beam body (1), second roof beam body (2) and a plurality of voussoir (3), first roof beam body (1) with second roof beam body (2) all can supply anchor rope (5) to wear to establish, be provided with a plurality of support bodies (6) on first roof beam body (1), support body (6) wear to locate second roof beam body (2), first roof beam body (1) can be in under the stretch-draw of anchor rope (5) butt on slope protection stake (4), voussoir (3) set up in on support body (6) and butt in first roof beam body (1) with between second roof beam body (2).
2. The fabricated recyclable wale for anchor lines of claim 1, wherein: the support body (6) comprises two square steel pipes (62) which are arranged on the first beam body (1) side by side, the two square steel pipes (62) are arranged on the second beam body (2) in a penetrating mode, an insertion cavity (63) is formed between the two square steel pipes (62), the wedge blocks (3) are inserted into the insertion cavity (63) and two ends of the wedge blocks extend out from two side openings of the insertion cavity (63), and the wedge blocks (3) are abutted to the first beam body (1) and the second beam body (2).
3. The fabricated recyclable wale for anchor lines of claim 2, wherein: the support body (6) further comprises sealing plates (61) arranged on the two square steel pipes (62), and the sealing plates (61) are used for connecting one ends, far away from the first beam body (1), of the two square steel pipes (62).
4. The fabricated recyclable wale for anchor lines of claim 2, wherein: the wedge block (3) is made of alloy steel.
5. A fabricated recyclable wale for cable duct of claim 3, wherein: the first beam body (1) comprises a first connecting piece and two first I-beams (11) which are arranged side by side at intervals, the first connecting piece connects the two first I-beams (11), the supporting body (6) is arranged on the first connecting piece, and the anchor cable (5) can be penetrated between the two first I-beams (11).
6. The fabricated recyclable wale for anchor lines of claim 5, wherein: the first connecting piece comprises a plurality of first connecting plates (12) and a plurality of second connecting plates (13); the first connecting plates (12) and the second connecting plates (13) are respectively arranged on two sides of the first I-steel (11), the supporting bodies (6) are arranged on the second connecting plates (13) one by one, and the first connecting plates (12) can be abutted to the slope protection piles (4).
7. The assembled recyclable beam for anchor cables according to claim 6, wherein the side of the first connecting plate (12) away from the second connecting plate (13) is provided with an arc surface.
8. The fabricated recyclable wale for anchor lines of claim 6, wherein: the second beam body (2) comprises a second connecting piece and two second I-beams (21) which are arranged side by side at intervals, the second connecting piece connects the two second I-beams (21), the anchor cable (5) can be arranged between the two second I-beams (21) in a penetrating mode, and the two square steel pipes (62) are arranged on the second connecting piece in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322503289.6U CN221001030U (en) | 2023-09-15 | 2023-09-15 | Assembled recoverable waist rail for anchor rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322503289.6U CN221001030U (en) | 2023-09-15 | 2023-09-15 | Assembled recoverable waist rail for anchor rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221001030U true CN221001030U (en) | 2024-05-24 |
Family
ID=91090352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322503289.6U Active CN221001030U (en) | 2023-09-15 | 2023-09-15 | Assembled recoverable waist rail for anchor rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221001030U (en) |
-
2023
- 2023-09-15 CN CN202322503289.6U patent/CN221001030U/en active Active
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