CN204040029U - A kind of anchor pole pore-forming bar planting slip casting integrative construction device - Google Patents
A kind of anchor pole pore-forming bar planting slip casting integrative construction device Download PDFInfo
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- CN204040029U CN204040029U CN201420503369.XU CN201420503369U CN204040029U CN 204040029 U CN204040029 U CN 204040029U CN 201420503369 U CN201420503369 U CN 201420503369U CN 204040029 U CN204040029 U CN 204040029U
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- reinforcing bar
- positioning pipe
- concreting
- sleeve
- drill bit
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Abstract
The utility model relates to civil engineering apparatus, is specially a kind of anchor pole pore-forming bar planting slip casting integrative construction device; It comprises drilling rod (1), one-way movable lock (2), reinforcing bar positioning pipe (3), sleeve (4), and reinforced bar fastener (5), is connected and fixed cover (6), concreting drill bit (7); Described drilling rod (1) lower end is provided with reinforced bar fastener (5), reinforced bar fastener (5) lower end is provided with and is connected and fixed cover (6), is connected and fixed cover (6) lower end and is connected with concreting drill bit (7); Described drilling rod (1) outside is provided with sleeve (4), and sleeve (4) outside is provided with reinforcing bar positioning pipe (3), and reinforcing bar positioning pipe (3) up and down inside, two ends is provided with one-way movable lock (2); Its beneficial effect is: structure is simple, anchor bolt construction efficiency is high, bar planting accurate positioning, easy to use; When solving pore-forming, silt enters the problem of reinforcing bar positioning pipe.
Description
Technical field
The utility model relates to the technical field of civil engineering apparatus, is specially a kind of anchor pole pore-forming bar planting slip casting integrative construction device.
Background technology
In existing common bolt construction technology: first use rig hole or luoyang spade pore-forming, then clear hole, lower dowel, cement injection mortar or neat slurry form anchor pole.This is the construction method of current most anchor pole, and the method is ripe, simple.But the layer of sand good for watery or the high soil layer of transmission coefficient, this construction method is difficult to carry out, and main cause is pore-forming difficulty, the easy collapse hole of layer of sand, to such an extent as to cannot descend dowel.In addition, in soft clay area, because the frictional resistance of weak soil is little, the design of anchor pole needs is longer just can have certain uplift resistance, the easy shrinkage cavity of Soft Soil Layer, and lower anchor pole is also very difficult.These all need to take the technique of applicable local soil property and construction equipment just can complete the construction of anchor pole, and existing apparatus and technology both added cost, had postponed again the duration.Had Patents to solve for the problems referred to above, but existing similar roofbolt construction arrangement is not considered to hole, residual sandstone discharge problem, and residual sandstone are got rid of and eliminating timely can not can be had a strong impact on the efficiency of boring; And traditional anchor bolt construction, general employing is first holed, the form of rear lower reinforcing bar is carried out, and then injects concrete in hole, takes this kind of mode, in the bad enforcement in the stratum that some soil properties are lax, on the stratum that soil property is lax, due to subsiding of soil layer, after dial-out drill bit, easily the hole of one-tenth is buried, the lower reinforcing bar of impact.
The patent No. is the utility model patent of CN203530976, which solve sandstone in anchor bolt construction process and get rid of the problem of difficulty, but it is in the bad construction of the soil layer that the soil is porous, soil property is easily caused to subside, the lower reinforcing bar of impact, causes constructor's constructional difficulties, affects efficiency of construction; The patent No. is the utility model patent of CN203160239U, which solve the bad construction of soil layer that the soil is porous, soil property is easily caused to subside, bad lower reinforcing bar, cause constructor's constructional difficulties, affect the problem of efficiency of construction, but it can not solve the problem of sandstone eliminating difficulty in anchor bolt construction process; Therefore, we have developed that a kind of structure is simple, anchor bolt construction efficiency is high, bar planting accurate positioning, a kind of anchor pole pore-forming bar planting slip casting integrative construction device easy to use.
Utility model content
The purpose of this utility model is to provide that a kind of structure is simple, anchor bolt construction efficiency is high, bar planting accurate positioning, a kind of anchor pole pore-forming bar planting slip casting integrative construction device easy to use.
In order to realize described object, the utility model specifically adopts following technical scheme:
A kind of anchor pole pore-forming bar planting slip casting integrative construction device, it comprises drilling rod 1, and one-way movable lock 2, reinforcing bar positioning pipe 3, sleeve 4, reinforced bar fastener 5, is connected and fixed cover 6, concreting drill bit 7.It is characterized in that: described drilling rod 1 lower end is provided with reinforced bar fastener 5, and reinforced bar fastener 5 lower end is provided with and is connected and fixed cover 6, be connected and fixed cover 6 lower end and be connected with concreting drill bit 7; Be provided with sleeve 4 outside described drilling rod 1, be provided with reinforcing bar positioning pipe 3 outside sleeve 4, inside, reinforcing bar positioning pipe about 3 two ends is provided with one-way movable lock 2.
The described cover 6 that is connected and fixed is provided with slurry outlet 8.
Described concreting drill bit 7 is provided with and bores sheet 9, and brill sheet 9 is flexibly connected with concreting drill bit 7.
A kind of anchor pole pore-forming of the utility model bar planting slip casting integrative construction device, described drilling rod 1 lower end is provided with reinforced bar fastener 5, reinforced bar fastener 5 lower end is provided with and is connected and fixed cover 6, be connected and fixed cover 6 lower end and be connected with concreting drill bit 7, it is by after drilling rod 1 starching, then by being connected and fixed cover 6, after concreting drill bit 7 has been holed, the concrete of building, from slurry outlet 8 fluid, completes construction, which solves sandstone in anchor bolt construction process and gets rid of the problem of difficulty; Sleeve 4 is provided with outside described drilling rod 1, be provided with reinforcing bar positioning pipe 3 outside sleeve 4, inside, reinforcing bar positioning pipe about 3 two ends is provided with one-way movable lock 2, and it has makes the reinforcing bar unidirectional effect passed through from top to bottom, when solving pore-forming, silt enters reinforcing bar positioning pipe, causes reinforcing bar positioning pipe blockage problem; Be provided with reinforcing bar positioning pipe 3 outside described sleeve 4, it solves in the soil layer boring that the soil is porous simultaneously, not easily descends the problem of reinforcing bar, improves anchor bolt construction efficiency; Described concreting drill bit 7 is provided with and bores sheet 9, and it is along with the rotation of concreting drill bit 7, makes brill sheet 9 launch to cut stirring soil layer under centrifugal action, is conducive to the boring of this device, construction.
Compared with prior art, the beneficial effects of the utility model are: described reinforced bar fastener lower end is provided with and is connected and fixed cover, be connected and fixed cover lower end and be connected with concreting drill bit, after concreting bit bore completes, the concrete of building is from slurry outlet fluid, complete construction, which solve sandstone in anchor bolt construction process and get rid of the problem of difficulty; Be provided with one-way movable lock outside described sleeve, in reinforcing bar positioning pipe, which solve in the boring of the soil layer that the soil is porous, when not easily descending the problem of reinforcing bar and pore-forming, silt enters the problem of reinforcing bar positioning pipe, improves anchor bolt construction efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: drilling rod 1, one-way movable lock 2, reinforcing bar positioning pipe 3, sleeve 4, reinforced bar fastener 5, is connected and fixed cover 6, concreting drill bit 7, slurry outlet 8, bores sheet 9.
Detailed description of the invention
Below in conjunction with accompanying drawing 1, structure of the present utility model and beneficial effect thereof are further illustrated.
Embodiment 1
A kind of civil engineering energy-saving roofbolt construction arrangement, as shown in Figure 1, it comprises drilling rod 1, one-way movable lock 2, reinforcing bar positioning pipe 3, sleeve 4, and reinforced bar fastener 5, is connected and fixed cover 6, concreting drill bit 7; Described drilling rod 1 lower end is provided with reinforced bar fastener 5, and reinforced bar fastener 5 lower end is provided with and is connected and fixed cover 6, is connected and fixed cover 6 lower end and is connected with concreting drill bit 7; Be provided with sleeve 4 outside described drilling rod 1, outside sleeve 4, lower end is provided with one-way movable lock 2; Inside, reinforcing bar positioning pipe about 3 two ends outside described sleeve 4 is provided with one-way movable lock 2.
The described cover 6 that is connected and fixed is provided with slurry outlet 8.
Described concreting drill bit 7 is provided with and bores sheet 9, and brill sheet 9 is flexibly connected with concreting drill bit 7.
During work, bore sheet 9 to rotate along with concreting drill bit 7, brill sheet 9 is made to launch to cut stirring soil layer under centrifugal action, after hole drill is good, reinforcing bar positioning pipe 3 is arranged on sleeve 4, by sleeve 4, bar one-time is implanted to design attitude in hole, then makes the concrete of building pump from slurry outlet 8, complete construction, which solve sandstone eliminating difficulty and bar planting in anchor bolt construction process and locate inaccurate problem.
Be provided with one-way movable lock 2 in reinforcing bar positioning pipe about 3 two ends outside described sleeve 4, it has makes the reinforcing bar unidirectional effect passed through from top to bottom, and when solving pore-forming, silt enters reinforcing bar positioning pipe, causes reinforcing bar positioning pipe blockage problem.
Claims (3)
1. an anchor pole pore-forming bar planting slip casting integrative construction device, it comprises drilling rod (1), one-way movable lock (2), reinforcing bar positioning pipe (3), sleeve (4), reinforced bar fastener (5), is connected and fixed cover (6), concreting drill bit (7); It is characterized in that: described drilling rod (1) lower end is provided with reinforced bar fastener (5), reinforced bar fastener (5) lower end is provided with and is connected and fixed cover (6), is connected and fixed cover (6) lower end and is connected with concreting drill bit (7); Described drilling rod (1) outside is provided with sleeve (4), and sleeve (4) outside is provided with reinforcing bar positioning pipe (3), and reinforcing bar positioning pipe (3) up and down inside, two ends is provided with one-way movable lock (2).
2. a kind of anchor pole pore-forming bar planting slip casting integrative construction device according to claim 1, is characterized in that: the described cover (6) that is connected and fixed is provided with slurry outlet (8).
3. a kind of anchor pole pore-forming bar planting slip casting integrative construction device according to claim 1, it is characterized in that: described concreting drill bit (7) is provided with and bores sheet (9), and brill sheet (9) is flexibly connected with concreting drill bit (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503369.XU CN204040029U (en) | 2014-09-02 | 2014-09-02 | A kind of anchor pole pore-forming bar planting slip casting integrative construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503369.XU CN204040029U (en) | 2014-09-02 | 2014-09-02 | A kind of anchor pole pore-forming bar planting slip casting integrative construction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204040029U true CN204040029U (en) | 2014-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420503369.XU Expired - Fee Related CN204040029U (en) | 2014-09-02 | 2014-09-02 | A kind of anchor pole pore-forming bar planting slip casting integrative construction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204040029U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112832160A (en) * | 2021-01-29 | 2021-05-25 | 山西省交通规划勘察设计院有限公司 | Highway guardrail bar planting device |
| CN115419291A (en) * | 2022-09-02 | 2022-12-02 | 中铁十一局集团有限公司 | Secondary structure bar planting device |
-
2014
- 2014-09-02 CN CN201420503369.XU patent/CN204040029U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112832160A (en) * | 2021-01-29 | 2021-05-25 | 山西省交通规划勘察设计院有限公司 | Highway guardrail bar planting device |
| CN112832160B (en) * | 2021-01-29 | 2022-06-03 | 山西省交通规划勘察设计院有限公司 | Highway guardrail bar planting device |
| CN115419291A (en) * | 2022-09-02 | 2022-12-02 | 中铁十一局集团有限公司 | Secondary structure bar planting device |
| CN115419291B (en) * | 2022-09-02 | 2024-02-06 | 中铁十一局集团有限公司 | Secondary structure bar planting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |