CN112144888A - Bar planting auxiliary device - Google Patents
Bar planting auxiliary device Download PDFInfo
- Publication number
- CN112144888A CN112144888A CN202011238861.5A CN202011238861A CN112144888A CN 112144888 A CN112144888 A CN 112144888A CN 202011238861 A CN202011238861 A CN 202011238861A CN 112144888 A CN112144888 A CN 112144888A
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- tube
- fixed
- supporting
- adjusting ring
- auxiliary device
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Prostheses (AREA)
Abstract
The invention belongs to the technical field of bar planting, and particularly relates to a bar planting auxiliary device which comprises a supporting tube, an extension tube and an adjusting device, wherein a fixed tube is arranged on the tube side of the top of the supporting tube, the fixed tube comprises a fixed tube I and a fixed tube II, and the positions of the fixed tube I and the fixed tube II are mutually vertical relative to the central shaft of the supporting tube; the lower half part of the supporting tube is a hollow tube, and the top end of the telescopic tube extends into the supporting tube from the bottom end of the supporting tube and is movably connected with the supporting tube; the adjusting device comprises an upper adjusting ring, a high-strength spring and a lower adjusting ring, the upper adjusting ring is fixedly installed at the bottom end of the supporting tube, the lower adjusting ring is sleeved outside the telescopic tube, the high-strength spring is fixed between the upper adjusting ring and the lower adjusting ring, and locking mechanisms acting on the telescopic tube are respectively arranged on the upper adjusting ring and the lower adjusting ring. The device solves the problems of high operation difficulty and low drilling efficiency during bar planting, and can be widely applied to various building site places.
Description
Technical Field
The invention belongs to the technical field of bar planting, and particularly relates to a bar planting auxiliary device.
Background
The embedded steel bar, also called as a seed steel bar, is a connection technology of steel bar post-anchoring by utilizing the holding force effect of a structural adhesive locking key in the earthquake-resistant reinforcement engineering of a building structure, and is the best choice for the application of the structure embedded steel bar reinforcement and the heavy load fastening.
The 'bar planting' technology is a simpler and more effective connecting and anchoring technology aiming at a concrete structure; common steel bars can be implanted, and bolt type anchor bars can also be implanted; the method is widely applied to reinforcement and modification projects of existing buildings, such as: the remedy of missing reinforcing steel bars or the deviation of the reinforcing steel bars from the designed position in the construction process is realized, the reinforcing steel bars for reinforcing the cross section are increased by the components, the span of the upper structure is expanded, the beam and the column are lengthened through jacking, the storey-adding column of a house and the embedded steel bars of a shear wall are additionally arranged on a high-rise building, and the like. When the bar planting technology is adopted to reinforce and reform the concrete structure, the concrete strength grade of the original component is determined according to the field detection result.
In the building construction process, the construction site often has the positions of constructional columns, lintels, secondary construction wall body ribbing and the like for bar planting. The traditional bar planting method comprises the following steps: adopt the scaffold frame, scaffold frame adjustment is fit for the height of holing, utilizes electric hammer holing, planting the muscle. There is the potential safety hazard in scaffold operation, and the electric hammer is beaten the eye, is planted muscle top position moreover, and people's operation gets up difficultly, and the full one that the concrete dust falls is, and the operation degree of difficulty is big, and the position of beating the eye is not good to the accuse, and the straightness that hangs down of beating the eye can't be guaranteed, and the efficiency of beating the eye is very low moreover.
Therefore, there is a need to improve upon the above problems.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a bar planting auxiliary device which can solve the problems of high operation difficulty and low drilling efficiency in the conventional bar planting process.
The technical scheme adopted by the invention is as follows:
the tendon planting auxiliary device comprises a supporting tube, a telescopic tube and an adjusting device, wherein a fixed tube is arranged on the tube side of the top of the supporting tube and comprises a fixed tube I and a fixed tube II, the fixed tube is an obtuse-angle tube frame, one part of the tube frame of the fixed tube is parallel to the supporting tube, the other part of the tube frame is connected with the supporting tube, and the positions of the fixed tube I and the fixed tube II are mutually vertical relative to the central axis of the supporting tube; the lower half part of the supporting tube is a hollow tube, and the top end of the telescopic tube extends into the supporting tube from the bottom end of the supporting tube and is movably connected with the supporting tube; the adjusting device comprises an upper adjusting ring, a high-strength spring and a lower adjusting ring, the upper adjusting ring is fixedly installed at the bottom end of the supporting tube, the lower adjusting ring is sleeved outside the telescopic tube, the high-strength spring is fixed between the upper adjusting ring and the lower adjusting ring, and locking mechanisms acting on the telescopic tube are respectively arranged on the upper adjusting ring and the lower adjusting ring.
The top of solid fixed tube is fixed with fixed rand, every fixed rand includes two semicircles, the both ends of every semicircles are provided with the through-hole respectively, the top of solid fixed tube is provided with horizontal through-hole, the one end of one of them semicircles and the one end of another semicircles pass through the bolt fastening and form a fixed rand in the horizontal through-hole of solid fixed tube.
The adjusting device further comprises a handle, the handle comprises a support rod and a handle support, one end of the support rod is fixed with the upper adjusting ring, one end of the handle support is fixed with the lower adjusting ring, the support rod is obliquely and downwards arranged, the handle support is obliquely and upwards arranged, the other end of the support rod is fixed in the middle of the handle support, and the length of the handle support is larger than 2 times of that of the support rod.
The locking mechanism is a toggle locking structure.
The bottom end of the extension tube is provided with a base.
And a gasket is arranged at the top end of the supporting tube.
The length of the parallel part of the fixing pipe I and the supporting pipe is longer than that of the parallel part of the fixing pipe II and the supporting pipe.
Compared with the prior art, the invention has the following beneficial effects:
1. the fixed pipe is arranged at the upper end of the supporting pipe, so that the device is combined with the percussion drill, and the percussion drill can be used more conveniently and safely.
2. The adjusting device comprises two locking mechanisms, the telescopic pipe and the high-strength spring, and the height of the device is adjusted and gradually changed during bar planting by ingeniously utilizing one adjusting mechanism.
3. The base is arranged at the bottom of the telescopic pipe, and the safety and stability of the whole device can be realized by matching with the adjusting device.
In conclusion, the bar-planting tool is simple in structure, convenient to operate, low in cost, wide in application range, capable of greatly improving safety of workers during construction, and efficient.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of the adjusting device of the present invention;
FIG. 3 is a schematic view of the tip portion structure of the present invention.
Wherein: the device comprises a support pipe 1, an extension pipe 2, an adjusting device 3, a fixed pipe 4, a base 5, a gasket 6, an upper adjusting ring 31, a high-strength spring 32, a lower adjusting ring 33, a locking mechanism 34, a handle 35, a fixed pipe I41, a fixed pipe II 42 and a fixed clamping ring 43.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, a tendon planting auxiliary device comprises a support tube 1, an extension tube 2 and an adjusting device 3, wherein a fixed tube 4 is arranged on the tube side of the top of the support tube 1, the fixed tube comprises a fixed tube i 41 and a fixed tube ii 42, the fixed tube 4 is an obtuse-angle tube frame, one part of the tube frame of the fixed tube 4 is parallel to the support tube 1, the other part of the tube frame is connected with the support tube 1, and the positions of the fixed tube i 41 and the fixed tube ii 42 are perpendicular to the central axis of the support tube 1; the lower half part of the supporting tube 1 is a hollow tube, and the top end of the extension tube 2 extends into the supporting tube 1 from the bottom end of the supporting tube 1 and is movably connected with the supporting tube 1; adjusting device 3 includes go up adjustable ring 31, high strength spring 32 and lower adjusting ring 33, go up adjustable ring 31 fixed mounting in 1 bottom of stay tube, lower adjusting ring 33 cup joints in the flexible pipe 2 outside, go up adjustable ring 31 and be fixed with high strength spring 32 down between the adjusting ring 33, go up the adjustable ring 31 and be provided with the locking mechanism 34 with flexible pipe 2 effect on the adjusting ring 33 down respectively.
The top of fixed pipe 4 is fixed with fixed rand 43, every fixed rand 43 includes two half circles, the both ends of every half circle are provided with the through-hole respectively, the top of fixed pipe 4 is provided with transverse through-hole, the one end of one of them half circle and the one end of another half circle are passed through the bolt fastening and are formed a fixed rand 43 in the transverse through-hole of fixed pipe 4, and the percussion drill is fixed on the device through fixed rand 43 during the use.
Adjusting device 3 still includes handle 35, handle 35 includes vaulting pole and handle support, the one end and the last adjustable ring of vaulting pole are fixed, the one end and the lower adjustable ring of handle support are fixed, the vaulting pole sets up to one side down, handle support sets up to one side, the other one end of vaulting pole is fixed at handle support middle part, handle support length is greater than 2 times vaulting pole length, and the handle can be convenient for height-adjusting, also makes things convenient for the workman to control the degree of depth when planting the muscle.
The locking mechanism 34 is a toggle locking structure, the locking mechanism 34 of the upper adjusting ring 31 part fixes the support tube 1 and the extension tube 2, and the locking mechanism 34 of the lower adjusting ring 33 part fixes the high-strength spring 32 and the extension tube 2.
The base 5 is arranged at the bottom end of the telescopic pipe 2, so that the device is convenient to stabilize.
And a gasket 6 is arranged at the top end of the supporting pipe 1 and is cushioned at the bottom of the impact drill for buffering.
The length of the parallel part of the fixing pipe I41 and the support pipe is longer than that of the parallel part of the fixing pipe II 42 and the support pipe, and the fixing pipe I and the support pipe are used for fixing the upper part and the lower part of the percussion drill respectively.
When the device is used, the height of a bar planting tool is adjusted at the position of a floor slab needing bar planting, adhesive tapes with bright colors are bound on a drill bit of the impact drill, the length from the drill bit to the adhesive tapes is the bar planting depth, the depth of the impact drill bit entering the concrete bar planting and the bright adhesive tapes are mainly controlled to be convenient for an operator to observe, the impact drill is fixed on a fixed pipe I41 and a fixed pipe II 42 through a fixed clamping ring 43, and the bottom of the impact drill is arranged on a gasket 6; when the bar is planted, the locking mechanism 34 of the upper adjusting ring 31 is closed, then the locking mechanism 34 of the lower adjusting ring 33 is opened, the height of the bar planting tool is adjusted through the handle 35, the drill bit of the impact drill is adjusted on the beam side, after the adjustment is completed, the locking mechanism 34 of the lower adjusting ring 33 is closed, and the locking mechanism 34 of the upper adjusting ring 31 is opened to plant the bar.
When in use, attention is required: cleaning a concrete base layer at the bar planting position; cleaning the movable space in the operation range; attention needs to be paid to the length of a power line of the percussion drill and the moving route of the power line; the operator needs to wear white goggles; the calculation formula related to the required height of the spring during bar planting is as follows: spring force F = kx, wherein: k is the elastic coefficient and x is the amount of deformation.
The practical hole drilling and bar planting tool is made of the tubular material, the problem existing in bar planting is solved skillfully by utilizing the principle of one spring expansion (such as the principle of a shock absorber of a motorcycle), workers can drill holes and plant bars in a labor-saving and time-saving manner, potential safety hazards of high-altitude operation of the workers are avoided, meanwhile, the drill bit is prevented from hitting the steel bars to generate resilience force to protect the workers from unnecessary injury, the hole drilling operation is simple, the labor-saving and time-saving hole drilling position and the verticality are reasonably controlled, and the efficiency is high.
Although only the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and all changes are encompassed in the scope of the present invention.
Claims (7)
1. The utility model provides a plant muscle auxiliary device which characterized in that: the device comprises a supporting tube (1), a telescopic tube (2) and an adjusting device (3), wherein a fixed tube (4) is arranged on the tube side of the top of the supporting tube (1), the fixed tube comprises a fixed tube I (41) and a fixed tube II (42), the fixed tube (4) is an obtuse-angle tube frame, one part of the tube frame of the fixed tube (4) is parallel to the supporting tube (1), the other part of the tube frame is connected with the supporting tube (1), and the positions of the fixed tube I (41) and the fixed tube II (42) are mutually vertical relative to the central shaft of the supporting tube (1); the lower half part of the supporting tube (1) is a hollow tube, and the top end of the telescopic tube (2) extends into the supporting tube (1) from the bottom end of the supporting tube (1) and is movably connected with the supporting tube (1); adjusting device (3) include go up adjustable ring (31), high strength spring (32) and lower adjusting ring (33), go up adjustable ring (31) fixed mounting in stay tube (1) bottom, adjusting ring (33) cup joints in flexible pipe (2) outside down, go up adjustable ring (31) and be fixed with high strength spring (32) down between adjusting ring (33), go up and be provided with locking mechanism (34) with flexible pipe (2) effect on adjustable ring (31) and lower adjusting ring (33) respectively.
2. A tendon-planting auxiliary device as claimed in claim 1, wherein: the top of solid fixed tube (4) is fixed with solid fixed collar (43), every solid fixed collar (43) includes two semicircles, the both ends of every semicircles are provided with the through-hole respectively, the top of solid fixed tube (4) is provided with horizontal through-hole, one end of one of them semicircles and the one end of another semicircles pass through the bolt fastening and form a solid fixed collar (43) in the horizontal through-hole of solid fixed tube (4).
3. A tendon-planting auxiliary device as claimed in claim 1, wherein: the adjusting device (3) further comprises a handle (35), the handle (35) comprises a supporting rod and a handle support, one end of the supporting rod is fixed with the upper adjusting ring, one end of the handle support is fixed with the lower adjusting ring, the supporting rod is obliquely arranged downwards, the handle support is obliquely arranged upwards, the other end of the supporting rod is fixed in the middle of the handle support, and the length of the handle support is larger than 2 times that of the supporting rod.
4. A tendon-planting auxiliary device as claimed in claim 1, wherein: the locking mechanism (34) is a trigger locking structure.
5. A tendon-planting auxiliary device as claimed in claim 1, wherein: the bottom end of the extension tube (2) is provided with a base (5).
6. A tendon-planting auxiliary device as claimed in claim 1, wherein: the top end of the supporting pipe (1) is provided with a gasket (6).
7. A tendon-planting auxiliary device as claimed in claim 1, wherein: the length of the parallel part of the fixing pipe I (41) and the supporting pipe is longer than that of the parallel part of the fixing pipe II (42) and the supporting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011238861.5A CN112144888A (en) | 2020-11-09 | 2020-11-09 | Bar planting auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011238861.5A CN112144888A (en) | 2020-11-09 | 2020-11-09 | Bar planting auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112144888A true CN112144888A (en) | 2020-12-29 |
Family
ID=73887317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011238861.5A Pending CN112144888A (en) | 2020-11-09 | 2020-11-09 | Bar planting auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112144888A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016762A (en) * | 2021-10-21 | 2022-02-08 | 中国五冶集团有限公司 | Simple hand-held type bar planting installation device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100856356B1 (en) * | 2008-02-15 | 2008-09-04 | 매크로드 주식회사 | An anchor hole drilling machine of a structure with a gap |
| CN103611967A (en) * | 2013-11-21 | 2014-03-05 | 栾蓬勃 | Auxiliary supporting device for elevation type percussion drill |
| CN204024078U (en) * | 2014-08-06 | 2014-12-17 | 贵州建工集团第四建筑工程有限责任公司 | For the rig falsework of bar planting bottom beam slab |
| CN205857732U (en) * | 2016-07-15 | 2017-01-04 | 中建八局第一建设有限公司 | A kind of bar planting frame |
| CN107401281A (en) * | 2017-08-04 | 2017-11-28 | 中建七局第四建筑有限公司 | A kind of method for aiding in tool for bar planting and aiding in bar planting |
| CN210233531U (en) * | 2019-04-09 | 2020-04-03 | 白怀兵 | Perforating machine for steel bar planting in constructional engineering |
| CN210523884U (en) * | 2019-09-09 | 2020-05-15 | 中国建筑土木建设有限公司 | Bar planting drilling supporting device |
| CN211135637U (en) * | 2019-10-10 | 2020-07-31 | 黄锦波 | Telescopic spring pressure top drilling machine auxiliary structure |
| CN211164702U (en) * | 2019-10-21 | 2020-08-04 | 中建八局第三建设有限公司 | Beam slab bar planting drilling tool |
-
2020
- 2020-11-09 CN CN202011238861.5A patent/CN112144888A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100856356B1 (en) * | 2008-02-15 | 2008-09-04 | 매크로드 주식회사 | An anchor hole drilling machine of a structure with a gap |
| CN103611967A (en) * | 2013-11-21 | 2014-03-05 | 栾蓬勃 | Auxiliary supporting device for elevation type percussion drill |
| CN204024078U (en) * | 2014-08-06 | 2014-12-17 | 贵州建工集团第四建筑工程有限责任公司 | For the rig falsework of bar planting bottom beam slab |
| CN205857732U (en) * | 2016-07-15 | 2017-01-04 | 中建八局第一建设有限公司 | A kind of bar planting frame |
| CN107401281A (en) * | 2017-08-04 | 2017-11-28 | 中建七局第四建筑有限公司 | A kind of method for aiding in tool for bar planting and aiding in bar planting |
| CN210233531U (en) * | 2019-04-09 | 2020-04-03 | 白怀兵 | Perforating machine for steel bar planting in constructional engineering |
| CN210523884U (en) * | 2019-09-09 | 2020-05-15 | 中国建筑土木建设有限公司 | Bar planting drilling supporting device |
| CN211135637U (en) * | 2019-10-10 | 2020-07-31 | 黄锦波 | Telescopic spring pressure top drilling machine auxiliary structure |
| CN211164702U (en) * | 2019-10-21 | 2020-08-04 | 中建八局第三建设有限公司 | Beam slab bar planting drilling tool |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016762A (en) * | 2021-10-21 | 2022-02-08 | 中国五冶集团有限公司 | Simple hand-held type bar planting installation device |
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Application publication date: 20201229 |
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| RJ01 | Rejection of invention patent application after publication |