CN215629931U - Spray anchor supporting device for constructional engineering construction - Google Patents
Spray anchor supporting device for constructional engineering construction Download PDFInfo
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- CN215629931U CN215629931U CN202122364710.0U CN202122364710U CN215629931U CN 215629931 U CN215629931 U CN 215629931U CN 202122364710 U CN202122364710 U CN 202122364710U CN 215629931 U CN215629931 U CN 215629931U
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Abstract
The utility model discloses a spray anchor supporting device for constructional engineering construction, which relates to the technical field of spray anchor supporting devices and comprises the following components: an anchor cable free section; the anchor cable anchor fixing section is fixedly connected to one end of the anchor cable free section; and the connecting ring is arranged on one side of the anchor cable fixing section. According to the utility model, by arranging the moving mechanism, when a large amount of cement is poured into the anchor rope fixing section after the anchor rope fixing section and the supporting soil body are installed, the cement is contacted with the third sliding block, the third sliding block is pushed to push the reinforcing cone to move towards one end, so that the reinforcing cone is inserted into the supporting soil body, the first spring is protected by the connecting ring, the cement is prevented from being contacted with the first spring to influence the work of the first spring, the reinforcing cone is rapidly inserted into the supporting soil body through the matching of the plurality of groups of parts, the contact area of the anchor rope fixing section and the supporting soil body is increased, and the anchor rope fixing section is fixed more firmly.
Description
Technical Field
The utility model relates to the technical field of spray anchor supporting devices, in particular to a spray anchor supporting device for constructional engineering construction.
Background
The spray anchor support is a support form formed by combining anchor rod or anchor cable with soil body, spray concrete panel and wall afraid structure, and the complex can reinforce the structural surface and layer of soil body, raise the integrity and self-supporting capacity of soil body, and inhibit the development of deformation, and in the combined work of support and soil body it can effectively control and regulate the redistribution of soil body stress, and can prevent soil body from loosening and collapsing, and can raise the stability of soil body.
The spray anchor supporting device comprises horizontal channel steel, vertical channel steel and a prestressed anchor cable according to the patent number 'CN 207047870U' disclosed by a Chinese patent net, wherein the horizontal channel steel and the vertical channel steel are arranged in a cross manner to form a groined support, the prestressed anchor cable is vertically arranged at the intersection of the groined support, the prestressed anchor cable obliquely and deeply supports a soil body, the prestressed anchor cable comprises an anchor cable free section and an anchor cable anchoring section, a supporting gap between an anchor cable and a soil body of the anchor cable anchoring section is filled with cement, a sleeve is sleeved outside the anchor cable of the anchor cable free section, a gap between the sleeve and the supporting soil body is filled with cement, and a sprayed concrete surface layer is arranged between the supporting soil body surface layer and the groined support. The utility model can improve the integral rigidity and stability of the spray anchor support, effectively control the deformation and enlarge the application range of the spray anchor support; the supporting form such as pile arrangement or underground continuous wall can be replaced, the working period can be shortened, the cost is reduced, and remarkable economy and society are obtained.
Although solved the complicated problem of current anchor shotcrete supporting device structure in the above-mentioned patent, when pouring cement through going to anchor rope anchor fixed segment in the above-mentioned patent, only make anchor rope anchor fixed segment simple be connected with the soil body of strutting through cement, can not make anchor rope anchor fixed segment be connected inseparabler with the soil body of strutting to the stability that anchor rope anchor fixed segment is connected has been reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a spray anchor supporting device for constructional engineering construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a shotcrete support device for construction of construction engineering, comprising:
an anchor cable free section;
the anchor cable anchor fixing section is fixedly connected to one end of the anchor cable free section;
the connecting ring is arranged on one side of the anchor fixing section of the anchor cable;
the moving mechanism is positioned in the connecting ring and used for enhancing the contact area of the anchor rope fixing section and the supporting soil body so that the anchor rope fixing section and the supporting soil body are connected more tightly;
and the mounting mechanism is positioned on the inner wall of the connecting ring, so that the connecting ring can be rapidly mounted with the anchor fixing section of the anchor cable.
As a still further scheme of the utility model: the moving mechanism comprises a reinforcing cone, a first spring, a second slider and a third slider, the third slider is connected inside the connecting ring in a sliding mode, the second slider is fixedly connected to the outer wall of the third slider, the reinforcing cone is fixedly connected to one end of the third slider, one end of the first spring is fixedly connected to the outer wall of the third slider, and the other end of the first spring is fixedly connected inside the connecting ring.
As a still further scheme of the utility model: installation mechanism includes first slider, fixed block, mounting hole, second spring, recess and fixed orifices, fixed block sliding connection is in the inside of go-between, the one end fixed connection of second spring is in the one end of fixed block, just the other end fixed connection of second spring is in the inner wall of go-between, first slider fixed connection is in the outer wall of fixed block, the recess is seted up the outer wall of go-between, the mounting hole is seted up the inner wall of anchor rope anchor canned paragraph, the fixed orifices is seted up the inner wall of mounting hole.
As a still further scheme of the utility model: the inner wall of the connecting ring is provided with a sliding groove matched with the second sliding block, and the third sliding block is connected with the connecting ring in a sliding mode through the second sliding block.
As a still further scheme of the utility model: the inner wall of the mounting hole is provided with threads, and the outer wall of the connecting ring is provided with a thread groove matched with the threads on the inner wall of the mounting hole.
As a still further scheme of the utility model: the inner wall of the connecting ring is provided with a sliding groove matched with the fixing block, and the inner wall of the connecting ring is provided with a limiting groove matched with the first sliding block.
As a still further scheme of the utility model: the limiting groove formed in the inner wall of the connecting ring is communicated with the groove, and one end of the first sliding block extends into the groove and is flush with the groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. by arranging the mounting mechanism, when the connecting ring and the anchor fixing section of the anchor cable need to be mounted, the connecting ring is firstly rotated to be mounted through the mounting hole, when the fixing block abuts against the outer wall of the anchor fixing section of the anchor cable, a worker uses fingers to pull two groups of first sliding blocks through the grooves to respectively drive the fixing blocks to move towards the inner wall of the connecting ring, then the connecting ring is rotated, when the connecting ring is rotated to be parallel to the anchor fixing section of the anchor cable, the fixing block moves to one end of the fixing hole, the first sliding block is loosened, the second spring is not subjected to external extrusion force any more, the fixing block is driven by the first sliding block to reset, the fixing block is inserted into the fixing hole, the connecting ring is connected with the anchor fixing section of the anchor cable more firmly, the connecting block is mounted quickly through the matching of the plurality of parts, and the operation of the worker is facilitated;
2. through setting up moving mechanism, after anchor rope anchor fixed section and the installation of the soil body of strutting are accomplished, when pouring into a large amount of cement to anchor rope anchor fixed section is inside, cement and third slider contact, promote the third slider and promote to strengthen the awl and remove to one end, make and strengthen the awl and insert inside the soil body of strutting, protect first spring through the link, avoid cement and first spring contact, influence first spring and carry out work, make through the cooperation of above multiunit part strengthen the awl and insert fast in the soil body of strutting, anchor rope anchor fixed section and the soil body area of contact of strutting have been increased, it is more firm to make anchor rope fixed section fixed.
Drawings
Fig. 1 is a schematic structural view of a shotcrete supporting apparatus for construction of construction works;
fig. 2 is an enlarged view of a shotcrete support device in a construction work;
fig. 3 is a sectional view of the anchor rope anchor fixing section and the connection ring of the shotcrete support device for construction work;
fig. 4 is an enlarged view of a shotcrete support device in a construction work at B.
In the figure: 1. an anchor cable free section; 2. an anchor fixing section of the anchor cable; 3. a connecting ring; 4. a first slider; 5. a fixed block; 6. a reinforcing cone; 7. mounting holes; 8. a first spring; 9. a second spring; 10. a groove; 11. a second slider; 12. a third slider; 13. and (7) fixing holes.
Detailed Description
Referring to fig. 1 to 4, in an embodiment of the present invention, a spray anchor supporting device for building engineering construction includes:
an anchor cable free section 1;
the anchor cable anchor fixing section 2 is fixedly connected to one end of the anchor cable free section 1;
the connecting ring 3 is arranged on one side of the anchor cable anchor fixing section 2;
the moving mechanism is positioned inside the connecting ring 3 and used for enhancing the contact area of the anchor rope fixing section 2 and the supporting soil body so that the anchor rope fixing section 2 is more tightly connected with the supporting soil body;
and the mounting mechanism is positioned on the inner wall of the connecting ring 3, so that the connecting ring 3 can be rapidly mounted with the anchor cable fixing section 2.
This kind of spray anchor supporting device of building engineering construction, the cooperation through above multiunit part has increased anchor rope anchor fixed section 2 and has strutted soil body area of contact to make anchor rope anchor fixed section 2 fixed more firm.
In FIGS. 2 to 4: the moving mechanism comprises a reinforcing cone 6, a first spring 8, a second slider 11 and a third slider 12, the third slider 12 is slidably connected inside the connecting ring 3, the second slider 11 is fixedly connected on the outer wall of the third slider 12, the reinforcing cone 6 is fixedly connected at one end of the third slider 12, one end of the first spring 8 is fixedly connected on the outer wall of the third slider 12, and the other end of the first spring 8 is fixedly connected inside the connecting ring 3.
This kind of shotcrete supporting device of building engineering construction, the cooperation through above multiunit part makes and strengthens awl 6 and insert fast in the soil body of strutting, has increased anchor rope anchor fixed section 2 and the soil body area of contact of strutting.
In FIGS. 2 to 4: the installation mechanism comprises a first slider 4, a fixing block 5, an installation hole 7, a second spring 9, a groove 10 and a fixing hole 13, wherein the fixing block 5 is slidably connected inside the connecting ring 3, one end of the second spring 9 is fixedly connected at one end of the fixing block 5, the other end of the second spring 9 is fixedly connected at the inner wall of the connecting ring 3, the first slider 4 is fixedly connected at the outer wall of the fixing block 5, the groove 10 is formed in the outer wall of the connecting ring 3, the installation hole 7 is formed in the inner wall of the anchor cable anchor fixing section 2, and the fixing hole 13 is formed in the inner wall of the installation hole 7.
This kind of shotcrete supporting device of building engineering construction has realized the function of the quick installation of go-between 3 through the cooperation of above multiunit part.
In fig. 4: the inner wall of the connecting ring 3 is provided with a sliding groove matched with the second slide block 11, and the third slide block 12 is connected with the connecting ring 3 in a sliding manner through the second slide block 11.
The spray anchor supporting device for the construction of the constructional engineering is convenient for the third sliding block 12 to slide on the inner wall of the connecting ring 3.
In fig. 4: the inner wall of the mounting hole 7 is provided with threads, and the outer wall of the connecting ring 3 is provided with a thread groove matched with the threads on the inner wall of the mounting hole 7.
This kind of shotcrete supporting device of building engineering construction, the go-between 3 of being convenient for installs.
In fig. 4: the inner wall of the connecting ring 3 is provided with a sliding groove matched with the fixing block 5, and the inner wall of the connecting ring 3 is provided with a limiting groove matched with the first sliding block 4.
This kind of shotcrete supporting device of building engineering construction, the fixed block 5 of being convenient for slides at go-between 3 inner walls.
In fig. 4: the limiting groove formed in the inner wall of the connecting ring 3 is communicated with the groove 10, and one end of the first sliding block 4 extends into the groove 10 and is flush with the groove 10.
The spray anchor supporting device for the construction of the constructional engineering is convenient for the first sliding block 4 to slide on the inner wall of the connecting ring 3.
The working principle of the utility model is as follows: firstly, when the connecting ring 3 and the anchor rope fixing section 2 need to be installed, firstly, the connecting ring 3 is rotated to enable the connecting ring 3 to be installed through the installation hole 7, when the fixing block 5 is abutted to the outer wall of the anchor rope fixing section 2, a worker pulls two groups of first sliding blocks 4 through the groove 10 by fingers to respectively drive the fixing block 5 to move to the inner wall of the connecting ring 3 in opposite directions, then, the connecting ring 3 is rotated to rotate to the position flush with the anchor rope fixing section 2, the fixing block 5 moves to one end of the fixing hole 13, the first sliding blocks 4 are loosened to enable the second spring 9 not to be subjected to external extrusion force to drive the fixing block 5 to reset through the first sliding blocks 4, the fixing block 5 is inserted into the fixing hole 13 to enable the connecting ring 3 to be more firmly connected with the anchor rope fixing section 2, and when a large amount of cement is poured into the anchor rope fixing section 2 after the anchor rope fixing section 2 and a support are installed, cement contacts with third slider 12, promotes third slider 12 and promotes and strengthen awl 6 to one end and remove, makes to strengthen awl 6 and insert inside the supporting soil body, increases anchor rope anchor fixed section 2 and the supporting soil body area of contact, makes anchor rope anchor fixed section 2 fixed more firm, protects first spring 8 through go-between 3, avoids cement and first spring 8 contact, influences first spring 8 and carries out work.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a shotcrete supporting device of building engineering construction which characterized in that includes:
an anchor cable free section (1);
the anchor cable anchor fixing section (2) is fixedly connected to one end of the anchor cable free section (1);
the connecting ring (3) is arranged on one side of the anchor cable anchor fixing section (2);
the moving mechanism is positioned inside the connecting ring (3) and is used for enhancing the contact area of the anchor rope fixing section (2) and the supporting soil body so that the anchor rope fixing section (2) is more tightly connected with the supporting soil body;
and the mounting mechanism is positioned on the inner wall of the connecting ring (3) so that the connecting ring (3) and the anchor cable fixing section (2) can be rapidly mounted.
2. The shotcrete support device for constructional engineering construction according to claim 1, wherein the moving mechanism comprises a reinforcing cone (6), a first spring (8), a second slider (11) and a third slider (12), the third slider (12) is slidably connected inside the connecting ring (3), the second slider (11) is fixedly connected to an outer wall of the third slider (12), the reinforcing cone (6) is fixedly connected to one end of the third slider (12), one end of the first spring (8) is fixedly connected to an outer wall of the third slider (12), and the other end of the first spring (8) is fixedly connected inside the connecting ring (3).
3. The shotcrete support device for constructional engineering construction according to claim 1, the mounting mechanism comprises a first sliding block (4), a fixed block (5), a mounting hole (7), a second spring (9), a groove (10) and a fixing hole (13), the fixed block (5) is connected inside the connecting ring (3) in a sliding manner, one end of the second spring (9) is fixedly connected with one end of the fixed block (5), and the other end of the second spring (9) is fixedly connected with the inner wall of the connecting ring (3), the first sliding block (4) is fixedly connected with the outer wall of the fixed block (5), the groove (10) is formed in the outer wall of the connecting ring (3), the mounting hole (7) is formed in the inner wall of the anchor cable fixing section (2), and the fixing hole (13) is formed in the inner wall of the mounting hole (7).
4. The shotcrete support device for the building engineering construction according to claim 2, wherein the inner wall of the connection ring (3) is provided with a sliding groove matched with the second slider (11), and the third slider (12) is slidably connected with the connection ring (3) through the second slider (11).
5. The shotcrete support device for constructional engineering construction according to claim 3, wherein the inner wall of the mounting hole (7) is provided with threads, and the outer wall of the connection ring (3) is provided with thread grooves matched with the threads on the inner wall of the mounting hole (7).
6. The shotcrete support device for the building engineering construction according to claim 3, wherein the inner wall of the connection ring (3) is provided with a sliding groove matched with the fixing block (5), and the inner wall of the connection ring (3) is provided with a limiting groove matched with the first sliding block (4).
7. The shotcrete support device for constructional engineering construction according to claim 6, wherein the connecting ring (3) has a limiting groove formed in an inner wall thereof and communicating with the groove (10), and one end of the first slider (4) extends into the groove (10) and is flush with the groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122364710.0U CN215629931U (en) | 2021-09-28 | 2021-09-28 | Spray anchor supporting device for constructional engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122364710.0U CN215629931U (en) | 2021-09-28 | 2021-09-28 | Spray anchor supporting device for constructional engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215629931U true CN215629931U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122364710.0U Active CN215629931U (en) | 2021-09-28 | 2021-09-28 | Spray anchor supporting device for constructional engineering construction |
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| Country | Link |
|---|---|
| CN (1) | CN215629931U (en) |
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2021
- 2021-09-28 CN CN202122364710.0U patent/CN215629931U/en active Active
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