CN214424096U - Movable support device for upwards drilling and bar planting - Google Patents
Movable support device for upwards drilling and bar planting Download PDFInfo
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- CN214424096U CN214424096U CN202022757796.9U CN202022757796U CN214424096U CN 214424096 U CN214424096 U CN 214424096U CN 202022757796 U CN202022757796 U CN 202022757796U CN 214424096 U CN214424096 U CN 214424096U
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- rod
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Abstract
A movable support device for drilling upwards and planting steel bars comprises a support sleeve, a movable rod, a connecting rod, a movable handle, a fixed screw and a movable convex buckle, wherein the support sleeve is connected with the movable rod, the connecting rod and the movable handle through the fixed screw, and the distance a between the support sleeve and the movable rod is controlled according to the width of an electric drill handle; the movable handle is connected with the support sleeve and the movable rod into a whole through the connecting rod, the movable rod is stably connected with the electric drill, and the electric drill handle is fixed at the fixed screw of the support sleeve and the connecting rod. The movable rod moves upwards to provide acting force for the electric drill through the support of the support sleeve, so that the purpose of vertically upwards drilling is achieved. The method reduces the operation difficulty of workers and the influence of dust on the operators in the construction process, saves the drilling time, is favorable for civilized construction, reduces the potential safety hazard, and saves the construction cost.
Description
Technical Field
The utility model belongs to the technical field of subway station inner structure construction, specifically be a movable support that upwards drills.
Background
At present, in the construction of a subway structure, particularly an internal secondary structure, the position, the distance and the number of the downwards reserved steel bars are not in accordance with requirements, so that the steel bars must be planted in the bottom of the middle plate by upwards drilling. The common use method of the common electric drill is to manually provide upward acting force for the electric drill to achieve the purpose of drilling. However, the operation space of the internal structure is relatively narrow, the upward drilling operation difficulty is high, the drilling dust has great influence on the efficiency and quality of the operation of the operator, and the health of the operator is seriously influenced.
Disclosure of Invention
In order to overcome the shortcoming of the prior art, the utility model aims at providing a movable support device of muscle is planted in upwards drilling, simple structure, easy and simple to handle, reducible upwards drilling dust has reduced operation workman's quantity to the influence of operative hand, has practiced thrift limited operation space, has improved productivity.
In order to realize the purpose, the utility model discloses a technical scheme is:
a movable support device for drilling upwards and planting steel bars comprises a support sleeve, a movable rod, a connecting rod, a movable handle, a fixed screw and a movable convex buckle, wherein the support sleeve is connected with the movable rod, the connecting rod and the movable handle through the fixed screw, and the distance a between the support sleeve and the movable rod is controlled according to the width of an electric drill handle; the movable handle connects the support sleeve and the movable rod into a whole through the connecting rod, and the movable rod connects the electric drill and the electric drill handle to the fixed screw of the support sleeve and the connecting rod stably.
When the supporting sleeves are unfolded and supported on the fixed supporting surface, the movable convex buckles between the sleeves need to be ensured to be in a blocking state.
The distance a between the support sleeve and the movable rod is 15 cm.
The supporting sleeve) is square steel of 45mm multiplied by 4mm and 36mm multiplied by 4mm, the movable rod is square steel of 45mm multiplied by 4mm, the connecting rod is square steel of 45mm multiplied by 4mm, and the movable handle is square steel of 45mm multiplied by 4 mm.
The length b of the movable end of the movable handle ranges from 60 cm to 80 cm.
The total length c of the support sleeve is 3 m.
The utility model has the advantages that:
the utility model discloses a change the ascending effort that should provide into decurrent effort, more convenient operation in narrow and small space, reduced operation workman's quantity and intensity of labour under the condition of equal work load for the engineering progress has practiced thrift construction cost.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the present invention;
wherein, 1 is a supporting sleeve; 2 is a movable rod; 3 is a connecting rod; 4 is a movable handle; 5 is a fixing screw; 6 is a movable convex buckle; 7 is a structural top plate needing to be embedded with the steel bars; 8 is a laid template; 9 is a built disk buckle type scaffold.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1 and 2, the movable support device for drilling holes and planting bars upwards comprises a support sleeve 1, a movable rod 2, a connecting rod 3, a movable handle 4, a fixed screw 5 and a movable convex buckle 6, and is characterized in that the support sleeve 1 is connected with the movable rod 2, the connecting rod 3 and the movable handle 4 through the fixed screw 5, and the distance a between the support sleeve 1 and the movable rod 2 is controlled according to the width of a handle of an electric drill; the movable handle 4 is connected with the support sleeve 1 and the movable rod 2 into a whole through the connecting rod 3, and the movable rod 2 is used for stably connecting the electric drill and the electric drill handle at the fixed screw of the support sleeve 1 and the connecting rod 3.
When the supporting sleeve 1 is unfolded and supported on the fixed supporting surface, the movable convex buckles between the sleeves need to be ensured to be in a blocking state.
The distance a between the support sleeve 1 and the movable rod 2 is 15 cm.
The supporting sleeve 1 is made of square steel with the thickness of 45mm multiplied by 4mm and the thickness of 36mm multiplied by 4mm, the movable rod 2 is made of square steel with the thickness of 45mm multiplied by 4mm, the connecting rod 3 is made of square steel with the thickness of 45mm multiplied by 4mm, and the movable handle 4 is made of square steel with the thickness of 45mm multiplied by 4 mm.
The length b of the movable end of the movable handle 4 is 60-80 cm.
The total length c of the support sleeve 1 is 3 m.
The movable support device for drilling upwards and planting the steel bars is characterized in that the upward acting force is changed into the downward acting force through the supporting sleeve, the connecting rod piece and the movable rod piece.
The construction method of the movable support device for drilling upwards and planting the steel bars comprises the following steps:
the method comprises the following steps: and erecting the scaffold and the template system under the structural surface according to the position of the secondary structure.
Step two: according to the space size of the secondary structure, the support sleeve 1 of the support device is adjusted, and the position of a drill bit of the electric drill is adjusted to be a proper position.
Step three: and confirming whether the movable buckle 6 is in a dead-lock state again.
Step four: after the stress conversion is completed, a downward acting force is applied to the movable handle 4, and the construction requirement of upward bar planting can be completed.
Claims (6)
1. A movable support device for upwards drilling and bar planting comprises a support sleeve (1), a movable rod (2), a connecting rod (3), a movable handle (4), a fixed screw (5) and a movable protruding buckle (6), and is characterized in that the support sleeve (1) is connected with the movable rod (2), the connecting rod (3) and the movable handle (4) through the fixed screw (5), and the distance a between the support sleeve (1) and the movable rod (2) is controlled according to the width of an electric drill handle; the movable handle (4) connects the support sleeve (1) and the movable rod (2) into a whole through the connecting rod (3), and the movable rod (2) connects the electric drill and the electric drill handle to the fixed screw of the support sleeve (1) and the connecting rod (3) stably.
2. The movable support device for upward drilling and bar planting of claim 1, wherein the movable convex buckles between the sleeves need to be in a blocking state when the support sleeves (1) are unfolded and supported on the fixed support surface.
3. The movable support device for upward drilling and bar planting of claim 1, wherein the distance a between the support sleeve (1) and the movable rod (2) is 15 cm.
4. The movable support device for upward drilling and bar planting of claim 1, wherein the support sleeve (1) is a square steel of 45mm x 4mm and 36mm x 4mm, the movable rod (2) is a square steel of 45mm x 4mm, the connecting rod (3) is a square steel of 45mm x 4mm, and the movable handle (4) is a square steel of 45mm x 4 mm.
5. The movable support device for upward drilling and bar planting according to claim 1, wherein the length b of the movable end of the movable handle (4) is 60-80 cm.
6. A device as claimed in claim 1, wherein the support sleeve (1) has a total length c of 3 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022757796.9U CN214424096U (en) | 2020-11-25 | 2020-11-25 | Movable support device for upwards drilling and bar planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022757796.9U CN214424096U (en) | 2020-11-25 | 2020-11-25 | Movable support device for upwards drilling and bar planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214424096U true CN214424096U (en) | 2021-10-19 |
Family
ID=78050003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022757796.9U Active CN214424096U (en) | 2020-11-25 | 2020-11-25 | Movable support device for upwards drilling and bar planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214424096U (en) |
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2020
- 2020-11-25 CN CN202022757796.9U patent/CN214424096U/en active Active
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