CN205967520U - Top drilling support appurtenance - Google Patents

Top drilling support appurtenance Download PDF

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Publication number
CN205967520U
CN205967520U CN201621054655.8U CN201621054655U CN205967520U CN 205967520 U CN205967520 U CN 205967520U CN 201621054655 U CN201621054655 U CN 201621054655U CN 205967520 U CN205967520 U CN 205967520U
Authority
CN
China
Prior art keywords
arm
support
handrail
rig
drilling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201621054655.8U
Other languages
Chinese (zh)
Inventor
于显浩
佰春
张扬
张芮菡
张强
乔卫丽
王轮祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Yimeng Pumped Storage Co Ltd
State Grid Corp of China SGCC
State Grid Xinyuan Co Ltd
Original Assignee
Shandong Yimeng Pumped Storage Co Ltd
State Grid Corp of China SGCC
State Grid Xinyuan Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong Yimeng Pumped Storage Co Ltd, State Grid Corp of China SGCC, State Grid Xinyuan Co Ltd filed Critical Shandong Yimeng Pumped Storage Co Ltd
Priority to CN201621054655.8U priority Critical patent/CN205967520U/en
Application granted granted Critical
Publication of CN205967520U publication Critical patent/CN205967520U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a top drilling support appurtenance, relates to manpower construction appurtenance field, and it includes rig substructure and main support, the main support is the parallelogram -shaped frame structure that four wooden frames are constituteed, including vertical direction parallel arrangement's extension arm and support arm, with extension arm and support arm swivelling joint's handrail arm, be located handrail underarm side parallel arrangement respectively with extension arm and support arm swivelling joint's linking arm, extension arm upper end right side is passed through the hinged -support with rig substructure and is connected, rig substructure and rig fixed connection, the support arm is provided with the wire casing that can supply the rig live wire to pass through with the extension arm is inside, is provided with switch on the handrail arm. This top drilling support appurtenance, the safe risk of having evaded aerial work, simple structure, convenient operation, the range of application is wider, improves the work efficiency when holing when saving manual work, material resources.

Description

A kind of top drilling bracket aid
Technical field
This utility model is related to manpower construction aid field, specifically a kind of top drilling bracket backman Tool.
Background technology
With people, house attribute requirements are on the increase, the utilization rate of lifting floor space, room top is wanted Ask also increasingly harsher, so in the face of the concrete floor of one-time-concreting molding, the later stage needs substantial amounts of boring to meet house Top function and the requirement of moulding, if setting up double ladder, acclive roof then needs to adjust double ladder height by continuous Meeting drilling construction requirement, if setting up scaffold, peace wastes time and energy when tearing open, increased potential safety hazard, above two ways It is required to more than two people or two people just can complete.
Content of the invention
For solving above-mentioned technical problem, this utility model provides a kind of top drilling bracket aid, rule Keep away the security risk of high-rise working, structure is simple, and easy to operate, range of application is wider, improved while saving artificial, material resources Work efficiency during boring.
For reaching above-mentioned purpose, this utility model be employed technical scheme comprise that:
A kind of top drilling bracket aid, it includes rig substructure and main support, and described main support is four wooden frames Parallelogram lever structure, the extension arm be arrangeding in parallel including vertical direction and support arm and extension arm and the support of composition Handrail arm that arm is rotatably connected, it is located at the connection being rotatably connected respectively of handrail arm parallel beneath setting with extension arm and support arm Arm, extension arm is connected by hinged-support with rig substructure on the right side of upper end, and rig substructure is fixedly connected with the drilling, described support arm with Extension arm is internally provided with the wire casing being available for that rig live wire passes through, and handrail arm is provided with and off switch.
Described support arm bottom is provided with telescopic joint I.
Described rig substructure is inverted triangle wimble structure for hollow.
The bandage of convenient gripping is provided with described handrail arm.
Described handrail arm right part is provided with and can be accommodated into telescopic joint II within handrail arm from sidepiece, this telescopic joint II with Handrail arm right part is rotatably connected.
Described top drilling bracket aid also includes damping base, and described damping base is hollow cylindrical structure, Its bottom is provided with gravity block, and gravity block is fixedly connected with base lower surface, and gravity block is provided through being available for inside it and props up The containing cavity that brace is passed through, this containing cavity upper end protrudes from damping base upper surface, between damping base upper surface and gravity block Containing cavity outside be surrounded with hard spring.
It is provided with drawstring on described handrail arm rest.
This utility model supports the strength of release downwards during drill hole of drilling machine by rig substructure;Main support is by four wooden frame groups Become, the float force that rig is operationally transmitted to hand can be buffered;Stretched using parallelogram and control drill height, at main Setting telescopic joint on frame main support telescopic arm is so that adjusting bracket height;Handle is to facilitate human users;Behind fixed position to The longer transverse bar of lower pulling just can lift drill height;On and off switch is arranged on main support bottom, convenient operation;Wire casing is attached And be used for switching on power for rig on main support;Whether contactor major control power supply is energized;Damping base can avoid The manpower being consumed during long-time fixed point punching.
This utility model rig substructure and main support are connected with fixed-hinged support, can be changed according to actual roof pitch Become rig substructure and main support connection angle, to adapt to the requirement of different roofs pitch.One people controls rig power supply by support And high speed operation, time saving and energy saving.This utility model had not only been saved engineering cost but also had been evaded the security risk of high-rise working, structure letter Single, easy to operate, range of application is wider, improves the work efficiency during boring while saving artificial, material resources.
Brief description
Accompanying drawing 1 is structural representation of the present utility model.
1. rig substructure;2. extension arm;3. support arm;4. linking arm;5. handrail arm;6. on and off switch;7. telescopic joint I; 8. bandage.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in detail:
As illustrated, this top drilling bracket aid, including rig substructure 1 and main support, described main support is four The parallelogram lever structure of root wooden frame composition, the extension arm 2 be arrangeding in parallel including vertical direction and support arm 3 and elongation Handrail arm 5 that arm 2 and support arm 3 are rotatably connected, be located at be arranged in parallel above handrail arm 5 respectively with extension arm 2 and support arm 3 The linking arm 4 being rotatably connected, extension arm 2 is connected by hinged-support with rig substructure 1 on the right side of upper end, and rig substructure 1 is solid with rig Fixed connection, described support arm 3 and extension arm 2 are internally provided with the wire casing being available for that rig live wire passes through, and handrail arm 5 is arranged There is on and off switch 6.Described support arm 3 bottom is provided with telescopic joint I 7.Described rig substructure 1 is inverted triangle wimble structure for hollow. The bandage of convenient gripping is provided with described handrail arm 5.Described handrail arm 5 right part is provided with and can be accommodated into handrail arm from sidepiece Telescopic joint II within 5, this telescopic joint II is rotatably connected with handrail arm 5 right part.Described top drilling bracket aid is also Including damping base, described damping base is hollow cylindrical structure, and its bottom is provided with gravity block, gravity block and base lower end Face is fixedly connected, gravity block be provided through its internal be available for the containing cavity that support arm passes through, this containing cavity upper end protrudes from Damping base upper surface, is surrounded with hard spring outside the containing cavity between damping base upper surface and gravity block.Described handrail arm 5 Drawstring is provided with handrail.
Preferably, described handrail arm 5 is the hollow structure of under shed.
It is emphasized that:The above is only preferred embodiment of the present utility model, not this utility model is appointed What pro forma restriction, every any simple modification above example made according to technical spirit of the present utility model, etc. With change and modification, all still fall within the range of technical solutions of the utility model.

Claims (7)

1. a kind of top drilling bracket aid it is characterised in that:It includes rig substructure and main support, and described main support is The parallelogram lever structure of four wooden frame compositions, the extension arm be arrangeding in parallel including vertical direction and support arm and elongation Handrail arm that arm and support arm are rotatably connected, be located at the setting of handrail arm parallel beneath respectively with extension arm and support arm rotation even The linking arm connecing, extension arm is connected by hinged-support with rig substructure on the right side of upper end, and rig substructure is fixedly connected with the drilling, described Support arm and extension arm are internally provided with the wire casing being available for that rig live wire passes through, and handrail arm is provided with and off switch.
2. a kind of top drilling bracket aid according to claim 1 it is characterised in that:Described support arm bottom sets It is equipped with telescopic joint I.
3. a kind of top drilling bracket aid according to claim 1 it is characterised in that:During described rig substructure is Empty inversion triangle wimble structure.
4. a kind of top drilling bracket aid according to claim 1 it is characterised in that:Arrange on described handrail arm There is the bandage of convenient gripping.
5. a kind of top drilling bracket aid according to claim 1 it is characterised in that:Described handrail arm right part It is provided with and can be accommodated into telescopic joint II within handrail arm from sidepiece, this telescopic joint II is rotatably connected with handrail arm right part.
6. a kind of top drilling bracket aid according to claim 1 it is characterised in that:Described top drilling bracket Aid also includes damping base, and described damping base is hollow cylindrical structure, and its bottom is provided with gravity block, gravity block Be fixedly connected with base lower surface, gravity block be provided through its internal be available for the containing cavity that support arm passes through, this containing cavity Upper end protrudes from damping base upper surface, is surrounded with hard spring outside the containing cavity between damping base upper surface and gravity block.
7. a kind of top drilling bracket aid according to claim 1 it is characterised in that:On described handrail arm rest It is provided with drawstring.
CN201621054655.8U 2016-09-14 2016-09-14 Top drilling support appurtenance Active CN205967520U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621054655.8U CN205967520U (en) 2016-09-14 2016-09-14 Top drilling support appurtenance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621054655.8U CN205967520U (en) 2016-09-14 2016-09-14 Top drilling support appurtenance

Publications (1)

Publication Number Publication Date
CN205967520U true CN205967520U (en) 2017-02-22

Family

ID=58040186

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621054655.8U Active CN205967520U (en) 2016-09-14 2016-09-14 Top drilling support appurtenance

Country Status (1)

Country Link
CN (1) CN205967520U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107999829A (en) * 2017-10-23 2018-05-08 中国十七冶集团有限公司 Bar planting drilling aid at the top of a kind of building secondary structure constructional column

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107999829A (en) * 2017-10-23 2018-05-08 中国十七冶集团有限公司 Bar planting drilling aid at the top of a kind of building secondary structure constructional column

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CB03 Change of inventor or designer information

Inventor after: Yu Xianhao

Inventor after: Bai Chunming

Inventor after: Zhang Yang

Inventor after: Zhang Ruihan

Inventor after: Zhang Qiang

Inventor after: Qiao Weili

Inventor after: Wang Lunxiang

Inventor before: Yu Xianhao

Inventor before: Bai Chun

Inventor before: Zhang Yang

Inventor before: Zhang Ruihan

Inventor before: Zhang Qiang

Inventor before: Qiao Weili

Inventor before: Wang Lunxiang

CB03 Change of inventor or designer information