CN202627980U - Simple dowel bracket for drilled hole of electric hammer - Google Patents

Simple dowel bracket for drilled hole of electric hammer Download PDF

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Publication number
CN202627980U
CN202627980U CN 201220166395 CN201220166395U CN202627980U CN 202627980 U CN202627980 U CN 202627980U CN 201220166395 CN201220166395 CN 201220166395 CN 201220166395 U CN201220166395 U CN 201220166395U CN 202627980 U CN202627980 U CN 202627980U
Authority
CN
China
Prior art keywords
electric hammer
dowel
vertical
dowel bar
pole
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.)
Expired - Fee Related
Application number
CN 201220166395
Other languages
Chinese (zh)
Inventor
黄先文
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.)
China MCC20 Group Corp Ltd
Shanghai Ershiye Construction Co Ltd
Original Assignee
MCC Tiangong Group Corp Ltd
CMTCC Shanghai Shisanye Construction 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 MCC Tiangong Group Corp Ltd, CMTCC Shanghai Shisanye Construction Co Ltd filed Critical MCC Tiangong Group Corp Ltd
Priority to CN 201220166395 priority Critical patent/CN202627980U/en
Application granted granted Critical
Publication of CN202627980U publication Critical patent/CN202627980U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a simple dowel bracket for a drilled hole of an electric hammer. The simple dowel bracket for the drilled hole of the electric hammer comprises a vertical dowel pole, a vertical support pole, a first horizontal dowel pole, and a second horizontal dowel pole, wherein the vertical dowel pole, the vertical support pole, the first horizontal dowel pole, and the second horizontal dowel pole are hinged liked a Chinese character 'jing', and the electric hammer is arranged at the top end of the vertical dowel bracket. The simple dowel bracket for the driller hole of the electric hammer is convenient for a hole to drill in a floor without climbing, and time-saving and labor-saving in drilling hole operation. Meanwhile, safety hazard which is caused by difficult operation of an operator at high altitudes is avoided.

Description

The electric hammer simple and easy force transfer bracket of holing
Technical field
The utility model relates to a kind of electric hammer simple and easy force transfer bracket of holing.
Background technology
The Along with people's growth in the living standard; No longer satisfy single coating ceiling; Furred ceiling miscellaneous then arises at the historic moment; The vertical tensile reinforcement of furred ceiling ceiling has four kinds of forms usually with being connected of floor, is respectively direct-burried, buries built-in fitting welding again, chemically-planted steel bar, boring then underground earlier expansion bolt is set.Because of boring is provided with convenient and swift, the flexible arrangement of expansion bolt, so use during practice of construction more.
Floor boring in the past all is the top that operating personnel climb up double ladder, and an other people is holding up double ladder, and operator's hand end electric hammer and looked up floor, firmly electric hammer is pierced both allocations.Operating personnel need be taken very big strength and could be bored what a sky like this, and when looking up, concrete powder falls into operator's eye easily, damages easily, and having is exactly when operating personnel are positioned on the double ladder, can cause security incident because of unstability again.
Summary of the invention
The utility model technical problem to be solved provides a kind of electric hammer simple and easy force transfer bracket of holing, and utilizes the convenient floor boring of implementing that need not to ascend a height of this force transfer bracket, and bore operation is time saving and energy saving, has avoided the potential safety hazard of bore operation.
For solving the problems of the technologies described above; The utility model electric hammer simple and easy force transfer bracket of holing comprises vertical dowel bar, vertical support bar, the first horizontal dowel bar and the second horizontal dowel bar; Said vertical dowel bar, vertical support bar, the first horizontal dowel bar become groined type hinged with the second horizontal dowel bar, and electric hammer is located at said vertical dowel bar top.
Further, this force transfer bracket also comprises limited block, and said limited block is fixed at said vertical dowel bar top and is positioned at the electric hammer below.
Simple and easy force transfer bracket has adopted technique scheme because the utility model electric hammer is holed; Be that this force transfer bracket comprises vertical dowel bar, vertical support bar, the first horizontal dowel bar and the second horizontal dowel bar; Vertical dowel bar, vertical support bar, the first horizontal dowel bar become groined type hinged with the second horizontal dowel bar, and electric hammer is located at vertical dowel bar top.This force transfer bracket need not to ascend a height and conveniently implements floor boring, and bore operation is time saving and energy saving, has avoided the potential safety hazard of bore operation.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further to specify:
Fig. 1 is the hole structural representation of simple and easy force transfer bracket of the utility model electric hammer.
The specific embodiment
As shown in Figure 1; The utility model electric hammer simple and easy force transfer bracket of holing comprises vertical dowel bar 1, vertical support bar 2, the first horizontal dowel bar 3 and the second horizontal dowel bar 4; Said vertical dowel bar 1, vertical support bar 2, the first horizontal dowel bar 3 are hinged with 4 one-tenth groined types of the second horizontal dowel bar, and electric hammer 6 is located at said vertical dowel bar 1 top.
Further, this force transfer bracket also comprises limited block 5, and said limited block 5 is fixed at said vertical dowel bar 1 top and is positioned at electric hammer 6 belows.The downslide of the vertical dowel bar in electric hammer edge in the bore operation process has been avoided in the setting of limited block, has guaranteed carrying out smoothly of bore operation.
This force transfer bracket is simple in structure, and is easy to operate, and vertical dowel bar 1 length is long than other each bars in this force transfer bracket; During bore operation; Electric hammer 6 is bound to the top of vertical dowel bar 1 and through electric control box control, vertical support bar 2 is supported in ground 8, and operating personnel use hand and pin that the same side that the first horizontal dowel bar 3 and the second horizontal dowel bar 4 are positioned at vertical support bar 2 sides is depressed; Utilize lever principle; Under vertical support bar 2 supporting roles, vertical dowel bar 1 moves up and power is passed to the electric hammer 6 on vertical dowel bar 1 top, can implement the bore operation of floor 7.This force transfer bracket has improved the operating efficiency of floor boring greatly, avoids the potential safety hazard that the effort operation causes in the high-altitude owing to operating personnel.

Claims (2)

1. an electric hammer simple and easy force transfer bracket of holing; It is characterized in that: this force transfer bracket comprises vertical dowel bar, vertical support bar, the first horizontal dowel bar and the second horizontal dowel bar; Said vertical dowel bar, vertical support bar, the first horizontal dowel bar become groined type hinged with the second horizontal dowel bar, and electric hammer is located at said vertical dowel bar top.
2. the electric hammer according to claim 1 simple and easy force transfer bracket of holing, it is characterized in that: this force transfer bracket also comprises limited block, said limited block is fixed at said vertical dowel bar top and is positioned at the electric hammer below.
CN 201220166395 2012-04-19 2012-04-19 Simple dowel bracket for drilled hole of electric hammer Expired - Fee Related CN202627980U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220166395 CN202627980U (en) 2012-04-19 2012-04-19 Simple dowel bracket for drilled hole of electric hammer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220166395 CN202627980U (en) 2012-04-19 2012-04-19 Simple dowel bracket for drilled hole of electric hammer

Publications (1)

Publication Number Publication Date
CN202627980U true CN202627980U (en) 2012-12-26

Family

ID=47381188

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220166395 Expired - Fee Related CN202627980U (en) 2012-04-19 2012-04-19 Simple dowel bracket for drilled hole of electric hammer

Country Status (1)

Country Link
CN (1) CN202627980U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105081403A (en) * 2015-08-21 2015-11-25 中冶天工集团有限公司 Device capable of drilling holes at free angles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105081403A (en) * 2015-08-21 2015-11-25 中冶天工集团有限公司 Device capable of drilling holes at free angles

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 201900 Shanghai city Baoshan District Tieli Road No. 2469

Co-patentee after: MCC Tiangong Group Co., Ltd.

Patentee after: SHANGHAI MCC NO.13 CONSTRUCTION CO., LTD.

Address before: 201900 Shanghai city Baoshan District Tieli Road No. 2469

Co-patentee before: MCC Tiangong Group Co., Ltd.

Patentee before: CMTCC Shanghai Shisanye Construction Co., Ltd.

Address after: 201900 Shanghai city Baoshan District Tieli Road No. 2469

Co-patentee after: MCC Tiangong Group Co., Ltd.

Patentee after: Shanghai twenty Metallurgical Construction Co., Ltd.

Address before: 201900 Shanghai city Baoshan District Tieli Road No. 2469

Co-patentee before: MCC Tiangong Group Co., Ltd.

Patentee before: SHANGHAI MCC NO.13 CONSTRUCTION CO., LTD.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200518

Address after: 201999 room A, room 1325, Mudanjiang Road, Shanghai, Baoshan District, 403

Co-patentee after: CHINA MCC20 GROUP CORP. Ltd.

Patentee after: SHANGHAI ERSHIYE CONSTRUCTION Co.,Ltd.

Address before: 201900 Shanghai city Baoshan District Tieli Road No. 2469

Co-patentee before: MCC TIANGONG GROUP CORPORATION Ltd.

Patentee before: SHANGHAI ERSHIYE CONSTRUCTION Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121226

Termination date: 20200419