CN106272244A - The instrument of a kind of fastening bolt and method - Google Patents
The instrument of a kind of fastening bolt and method Download PDFInfo
- Publication number
- CN106272244A CN106272244A CN201610668588.7A CN201610668588A CN106272244A CN 106272244 A CN106272244 A CN 106272244A CN 201610668588 A CN201610668588 A CN 201610668588A CN 106272244 A CN106272244 A CN 106272244A
- Authority
- CN
- China
- Prior art keywords
- bar
- clamping bar
- shaped
- instrument
- inner sleeve
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The present invention relates to a kind of instrument and the method for fastening bolt, including first fixing bar, the first clamping bar and the second clamping bar, second fixing bar, coaxially be slidably installed in described first upper end fixing bar the first clamping bar, the external part of the first clamping bar is L-type structure, its top integral transverse is shaped with kink, the end one of kink is shaped with downwards the first pinching end, and the first pinching end has certain magnetic force and is shaped with groove；This first side fixing bar is installed second by connecting rod parallel interval and is fixed bar, this fixing bar female thread installs inner sleeve, the second both ends fixing bar are all stretched out at the both ends of this inner sleeve, coaxially be slidably installed in the top of this inner sleeve the second clamping bar, the top of this second clamping bar is shaped with the second pinching end, this second pinching end is shaped with groove, and the second pinching end and the first pinching end corresponding.This instrument effectively overcomes the problem that narrow, high position bolt is difficult to fasten, and bolt firmly installs, and substantially eliminating construction safety hidden danger.
Description
Technical field
The invention belongs to building field, the instrument of a kind of fastening bolt and method.
Background technology
At construction site, it is usually present narrow position, or during higher position, especially these positions peace
Fill during bolt extremely difficult.
1, when region is narrow and small, bolt does not the most fasten, and there is bigger potential safety hazard.
When 2, needing to install bolt position friendship height recklessly, operation inconvenience, typically by aids such as ladders, but exist
Certain danger, and reduce work efficiency.
Therefore, it is badly in need of developing the instrument of a novel fastening bolt, overcomes the problems referred to above.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of scene narrow construction part fastening bolt
Construction tool and method, can effectively solve narrow and small in existing construction, high-order bit constructional difficulties, bolt installation quality and can not get protecting
The problem of barrier.
The solution of the present invention is achieved in that
A kind of instrument of fastening bolt, including first fixing bar, the first clamping bar and the second clamping bar, second fixing bar,
Coaxially be slidably installed in described first upper end fixing bar the first clamping bar, and the external part of this first clamping bar is L-type structure, its
Top integral transverse is shaped with kink, and the end one of this kink is shaped with downwards the first pinching end, and this first pinching end has
Certain magnetic force and be shaped with the groove coordinated with nuts；This first is fixed side of bar and installs the by connecting rod parallel interval
Two fix bar, and this fixing bar female thread installs inner sleeve, and the second both ends fixing bar are all stretched out at the both ends of this inner sleeve, should
Coaxially be slidably installed in the top of inner sleeve the second clamping bar, and the top of this second clamping bar is shaped with the second pinching end, and this is second years old
Pinching end is shaped with the groove with nut screw connection, and the second pinching end and the first pinching end corresponding.
And, lock-screw is radially installed on the described first top fixing bar, and the top, end of this lock-screw is pressed in first
In the outer rim of clamping bar.
And, lock-screw is radially installed on the top of described inner sleeve, and the top, end of this lock-screw is pressed in the second clamping
In the outer rim of bar.
And, handle is installed in the bottom of described inner sleeve.
And, the described first bottom fixing bar laterally bends and is shaped with handle part, and the outer rim of this handle part is set with anti-
Sliding sleeve.
And, described connecting rod is two, and parallel interval is arranged.
The tool method of a kind of fastening bolt, comprises the steps:
Step one, first the first clamping bar and the second clamping bar are adjusted to suitable extension elongation, and pass through locking screw
Clench solid；
Step 2, in the first pinching end place bolt, placing nut in the second pinching end；
Step 3, hand-held first fix the handle part of bar bolt is placed into need fastening position, then rotary handle,
Thus by nut and being combined together that bolt fastens.
Advantages of the present invention and good effect be:
1, bolts and nuts are locked by this instrument by two pinching ends, and simple in construction is reasonable in design.
2, in this instrument, the first clamping bar and the second clamping bar are detachable, it is therefore an objective to be conveniently replaceable different clampings
End, greatly increases the range of this instrument.
3, this instrument is skillfully constructed, is prone to make, and effectively overcomes the problem that narrow, high position bolt is difficult to fasten, and
And bolt firmly installs, substantially eliminating construction safety hidden danger, there is the value of wide popularization and application.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings and by specific embodiment.
The instrument of a kind of fastening bolt, as it is shown in figure 1, include that first fixes bar the 2, first clamping bar 1 and the second clamping bar
3, second fix bar 5, described first fix the upper end of bar in be coaxially slidably installed the first clamping bar, stretching out of this first clamping bar
End is L-type structure, and its top integral transverse is shaped with kink, and the end one of this kink is shaped with downwards the first pinching end 1A,
This first pinching end has certain magnetic force and is shaped with the groove coordinated with nuts；This first side fixing bar is passed through to connect
Bar 6 parallel interval is installed and second is fixed bar, and this fixing bar female thread installs inner sleeve 4, and the both ends of this inner sleeve all stretch out the
Two both ends fixing bar, be coaxially slidably installed in the top of this inner sleeve the second clamping bar, the top system of this second clamping bar
Having the second pinching end 3A, this second pinching end is shaped with the groove with nut screw connection, and this second pinching end and the first pinching end are relative
Should.
In the present embodiment, lock-screw 2A is radially installed on the described first top fixing bar, the top, end of this lock-screw
It is pressed in the outer rim of the first clamping bar, is regulated the extension elongation of the first clamping bar by lock-screw, then pass through lock-screw
Fastening.
The top of described inner sleeve is the most same installs lock-screw 4A, and the top, end of this lock-screw is pressed in the second clamping
In the outer rim of bar, regulated the extension elongation of the second clamping bar by lock-screw, then fastened by lock-screw.
Handle 7 is installed in the bottom of described inner sleeve.
Described first bottom fixing bar laterally bends and is shaped with handle part 8, and the outer rim of this handle part is set with Anti-slip cover.
Described connecting rod is two, and parallel interval is arranged, and improves the firmness connected between two fixing bars.
The first clamping bar and the second clamping bar in the present invention can be replaced with, according to field condition, the model coordinated with bolt,
Drastically increase the scope of application.
A kind of instrument using method of fastening bolt, step is:
Step one, first the first clamping bar and the second clamping bar are adjusted to suitable extension elongation, and pass through locking screw
Clench solid；
Step 2, in the first pinching end place bolt, placing nut in the second pinching end；
Step 3, hand-held first fix the handle part of bar bolt is placed into need fastening position, then rotary handle,
Thus by nut and being combined together that bolt fastens.
It is emphasized that embodiment of the present invention is illustrative rather than determinate, bag the most of the present invention
Include the embodiment being not limited to described in detailed description of the invention, every by those skilled in the art according to technical scheme
Other embodiments drawn, also belong to the scope of protection of the invention.
Claims (7)
1. the instrument of a fastening bolt, it is characterised in that: include first fix bar, the first clamping bar and the second clamping bar,
Two fix bar, described first fix the upper end of bar in be coaxially slidably installed the first clamping bar, the external part of this first clamping bar is L
Type structure, its top integral transverse is shaped with kink, and the end one of this kink is shaped with downwards the first pinching end, this first folder
Tight end has certain magnetic force and is shaped with the groove coordinated with nuts；Parallel of connecting rod is passed through in this first side fixing bar
Fixing bar every installing second, this fixing bar female thread installs inner sleeve, and the both ends of this inner sleeve are all stretched out second and fixed bar
Both ends, be coaxially slidably installed in the top of this inner sleeve the second clamping bar, and the top of this second clamping bar is shaped with the second clamping
End, this second pinching end is shaped with the groove with nut screw connection, and the second pinching end and the first pinching end corresponding.
The instrument of fastening bolt the most according to claim 1, it is characterised in that: described first fixes the top radially peace of bar
Dress lock-screw, the top, end of this lock-screw is pressed in the outer rim of the first clamping bar.
The instrument of fastening bolt the most according to claim 1, it is characterised in that: lock is radially installed on the top of described inner sleeve
Tight screw, the top, end of this lock-screw is pressed in the outer rim of the second clamping bar.
The instrument of fastening bolt the most according to claim 1, it is characterised in that: hands is installed in the bottom of described inner sleeve
Handle.
The instrument of fastening bolt the most according to claim 1, it is characterised in that: described first to fix the bottom of bar horizontal
Bending is shaped with handle part, and the outer rim of this handle part is set with Anti-slip cover.
The instrument of fastening bolt the most according to claim 1, it is characterised in that: described connecting rod is two, and parallel
Every setting.
7. the tool method of the fastening bolt as described in any one of claim 1 to 6, it is characterised in that: include walking as follows
Rapid:
Step one, first the first clamping bar and the second clamping bar are adjusted to suitable extension elongation, and clenched by locking screw
Gu；
Step 2, in the first pinching end place bolt, placing nut in the second pinching end；
Step 3, hand-held first fix the handle part of bar bolt is placed into need fastening position, then rotary handle, thus
By nut and being combined together that bolt fastens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610668588.7A CN106272244A (en) | 2016-08-12 | 2016-08-12 | The instrument of a kind of fastening bolt and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610668588.7A CN106272244A (en) | 2016-08-12 | 2016-08-12 | The instrument of a kind of fastening bolt and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106272244A true CN106272244A (en) | 2017-01-04 |
Family
ID=57670560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610668588.7A Pending CN106272244A (en) | 2016-08-12 | 2016-08-12 | The instrument of a kind of fastening bolt and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106272244A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3704202C1 (en) * | 1987-02-11 | 1988-05-05 | Daimler Benz Ag | Offset screwing tool supplied with auxiliary power |
| CN102189527A (en) * | 2011-05-02 | 2011-09-21 | 林勇 | Bolt mounting device for outdoor unit bracket of air conditioner |
| CN201998102U (en) * | 2011-01-06 | 2011-10-05 | 翁祖雄 | Nut dismounting device for air-conditioning outdoor unit |
| CN102717366A (en) * | 2012-06-15 | 2012-10-10 | 平高集团有限公司 | Auxiliary tool for assembling bolts |
| CN204818668U (en) * | 2015-07-22 | 2015-12-02 | 安徽机电职业技术学院 | Bolted connection spare dismounting device |
| CN105729390A (en) * | 2014-12-12 | 2016-07-06 | 石盛华 | Screw turning device |
-
2016
- 2016-08-12 CN CN201610668588.7A patent/CN106272244A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3704202C1 (en) * | 1987-02-11 | 1988-05-05 | Daimler Benz Ag | Offset screwing tool supplied with auxiliary power |
| CN201998102U (en) * | 2011-01-06 | 2011-10-05 | 翁祖雄 | Nut dismounting device for air-conditioning outdoor unit |
| CN102189527A (en) * | 2011-05-02 | 2011-09-21 | 林勇 | Bolt mounting device for outdoor unit bracket of air conditioner |
| CN102717366A (en) * | 2012-06-15 | 2012-10-10 | 平高集团有限公司 | Auxiliary tool for assembling bolts |
| CN105729390A (en) * | 2014-12-12 | 2016-07-06 | 石盛华 | Screw turning device |
| CN204818668U (en) * | 2015-07-22 | 2015-12-02 | 安徽机电职业技术学院 | Bolted connection spare dismounting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |