CN206373847U - Manual installs fixture - Google Patents
Manual installs fixture Download PDFInfo
- Publication number
- CN206373847U CN206373847U CN201621486860.1U CN201621486860U CN206373847U CN 206373847 U CN206373847 U CN 206373847U CN 201621486860 U CN201621486860 U CN 201621486860U CN 206373847 U CN206373847 U CN 206373847U
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- China
- Prior art keywords
- fixture
- ring
- hexagon
- big
- small
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- 239000007789 gas Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004301 light adaptation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a kind of manual installs fixture, the manual installs fixture be used to install body, the end of body is fixedly installed hollow hex bolts, and hex bolts is made up of hollow hexagon bolt head and hollow screw rod, and hexagonal (hexagon)nut is connected with screw flight；The manual installs fixture includes the small jig matched with hexagon bolt head and the big fixture matched with hexagonal (hexagon)nut；The small lever that small jig is fixedly linked by small jig ring and with small jig ring is constituted, and the inner chamber of small jig ring is the regular hexagon passage matched with hexagon bolt head, and annular outer is provided with the outer surface bottom of small jig ring；The big lever that big fixture is fixedly linked by big fixture ring and with big fixture ring is constituted, and the inner chamber of big fixture ring is the regular hexagon passage matched with hexagonal (hexagon)nut, and spacing convex is provided with big fixture ring intracavity bottom.
Description
Technical field
The utility model is related to a kind of fixture, and particularly a kind of (is, for example, that gas appliance is connected with not for installing body
Become rusty steel corrugated flexible hose) manual installs fixture.
Background technology
Into 21 century, with the continuous quickening of urbanization, the popularity rate of clean energy resource is improved constantly, and natural gas enters thousand
Ten thousand families of family.Gas appliance connection is also more and more with the supporting installation of stainless steel corrugated flexible hose and gas utensil, but in old town 50
The house of age to the sixties accounts for certain proportion, and the gas pipeline of old town is installed and disunity, can not had in narrow space
Effect is using instruments such as spanners, so as to lead to not effectively install gas appliance connection stainless steel corrugated flexible hose, this is easily produced
Potential safety hazard, accordingly, it would be desirable to be improved to prior art.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of manual peace that can be realized in small space and install body
Clamps.
In order to solve the above-mentioned technical problem, the utility model provides a kind of manual installs fixture, the manual installs fixture quilt
For installing body, the end of body is fixedly installed hollow hex bolts, and hex bolts is by hollow hexagon bolt head
Constituted with hollow screw rod, hexagonal (hexagon)nut is connected with screw flight；
The manual installs fixture includes the small jig that matches with hexagon bolt head and matched with hexagonal (hexagon)nut
Big fixture；
The small lever that the small jig is fixedly linked by small jig ring and with small jig ring is constituted, the inner chamber of small jig ring
For the regular hexagon passage matched with hexagon bolt head, annular outer is provided with the outer surface bottom of small jig ring；
The big lever that the big fixture is fixedly linked by big fixture ring and with big fixture ring is constituted, the inner chamber of big fixture ring
For the regular hexagon passage matched with hexagonal (hexagon)nut, spacing convex is provided with big fixture ring intracavity bottom.
It is used as the improvement of manual installs fixture of the present utility model：It is convex that waveform is both provided with big lever and small lever
Rise.
It is used as the further improvement of manual installs fixture of the present utility model：The diameter of the spacing convex is less than hexagonal spiral shell
The external diameter of cap.
It is used as the further improvement of manual installs fixture of the present utility model：Height≤hex bolts of the small jig ring
The height on head；The height of height≤hexagonal (hexagon)nut of the big fixture ring.
In the utility model, small jig and big fixture are made of plastics.
The utility model has following technical advantage：
1st, body can be installed at narrow space using the utility model, solving can not effectively make at narrow space
With the practical problem of spanner；
2nd, the utility model will not produce destruction to original old pipeline, improve installation effectiveness；
3rd, the utility model can according to the appearance and size of different nut and bolt change dimension big fixture and
Small jig, wide adaptation range；
4th, the utility model is simple in construction, low cost, good in economic efficiency.
Brief description of the drawings
Embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 be manual installs fixture of the present utility model in small jig 4 structural representation；
Fig. 2 is Fig. 1 schematic cross-sectional views cutd open of A-A；
Fig. 3 is the structural representation of the big fixture 5 in manual installs fixture of the present utility model；
Fig. 4 is Fig. 3 schematic cross-sectional views cutd open of B-B；
Fig. 5 is the part-structure schematic diagram of the body 1 with hex bolts 2；
Fig. 6 is schematic diagram when hexagonal (hexagon)nut 3 is threadedly coupled with the hex bolts 2 in Fig. 5；
Fig. 7 is schematic diagram when small jig 4 and big fixture 5 are used on Fig. 6.
Embodiment
The utility model is described further with reference to specific embodiment, but protection domain of the present utility model is simultaneously
It is not limited only to this.
Embodiment 1, a kind of manual installs fixture, the manual installs fixture be used to install body 1, and the end of body 1 (refers to
Two ends) hollow hex bolts 2 is fixedly installed, hex bolts 2 is by hollow hexagon bolt head 22 and hollow spiral shell
Bar 21 is constituted, and hexagonal (hexagon)nut 3 can be threadedly coupled with screw rod 21, and the said structure of body 1 belongs to existing known technology.
Manual installs fixture includes the small jig 4 matched with hexagon bolt head 22 and matched with hexagonal (hexagon)nut 3
Big fixture 5.
The small lever 41 that small jig 4 is fixedly linked by small jig ring 40 and with small jig ring 40 is constituted, small jig ring 40
Inner chamber be the regular hexagon passage 401 that is matched with hexagon bolt head 22, the outer surface of small jig ring 40 is circle, small
The outer surface bottom of fixture ring 40 is provided with annular outer 42；The annular outer 42 not only plays a part of reinforcement (i.e. so that small
Fixture ring 40 is more firm), moreover it is possible to play the space between increase hex bolts 2 and wall, so as to suitably increase operating space
Effect.
The big lever 51 that big fixture 5 is fixedly linked by big fixture ring 50 and with big fixture ring 50 is constituted, big fixture ring 50
Inner chamber be the regular hexagon passage 501 that is matched with hexagonal (hexagon)nut 3, be provided with spacing convex in the big intracavity bottom of fixture ring 50
52.The diameter of spacing convex 52 is less than the external diameter of hexagonal (hexagon)nut 3, so, when actual use, utilizes spacing convex 52 and nut 3
The abutting of end, can preferably play a part of preventing big fixture 5 from skidding and easily facilitating force.
The height (be generally equivalent to or be slightly less than) of height≤hexagon bolt head 22 of small jig ring 40；Big fixture ring
The height (be generally equivalent to or be slightly less than) of 50 height≤hexagonal (hexagon)nut 3；So will not be to hexagonal (hexagon)nut 3 and screw rod 21
Threaded connection produces influence.
Wavy bulge is both provided with big lever 51 and small lever 41；Wavy bulge can increase frictional force, prevent hand
Skidded when holding.
When the body 1 with hex bolts 2 needs to be connected with the device (being, for example, gas appliance) with hexagonal (hexagon)nut 3, this
The actual use course of work of utility model is as follows：
1), small jig ring 40 is sleeved on hexagon bolt head 22, now, the regular hexagon of the inner chamber of small jig ring 40
Passage 401 matches with the outer surface of hexagon bolt head 22；Big fixture ring 50 is sleeved on hexagonal (hexagon)nut 3, now, big folder
The regular hexagon passage 501 for having the inner chamber of ring 50 matches with the outer surface of hexagonal (hexagon)nut 3；
2) hexagonal (hexagon)nut 3, is directed at screw rod 21；
3), left hand holds small lever 41, so as to play a part of the fixed position of hex bolts 2；The right hand holds big lever 51,
Big fixture 5 is rotated, big fixture 5 drives hexagonal (hexagon)nut 3 to rotate together；Hexagonal (hexagon)nut 3 is threadedly coupled with screw rod 21 so as to realize,
It is final to realize being connected for body 1 and device.
After actual installation is finished, small jig 4 and big fixture 5 need not be pulled down, so, be easy to follow-up body 1 or device to need
Used when repairing, changing.It is made because the build of small jig 4 and big fixture 5 is compact, and by the light and handy plastics of quality, therefore
Influence will not be produced on the connection of body 1 and device.
Finally it should be noted that：Various embodiments above is merely to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to each embodiment is signed, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in each embodiment in preceding place, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from utility model
The scope of each embodiment scheme.
Claims (4)
1. manual installs fixture, the manual installs fixture be used to install body (1), during the end of body (1) is fixedly installed
Empty hex bolts (2), hex bolts (2) is made up of hollow hexagon bolt head (22) and hollow screw rod (21), hexagonal
Nut (3) is threadedly coupled with screw rod (21), it is characterised in that：
Manual installs fixture includes the small jig (4) matched with hexagon bolt head (22) and matched with hexagonal (hexagon)nut (3)
The big fixture (5) of set；
The small lever (41) that the small jig (4) is fixedly linked by small jig ring (40) and with small jig ring (40) is constituted, small
The inner chamber of fixture ring (40) is the regular hexagon passage (401) matched with hexagon bolt head (22), in small jig ring (40)
Outer surface bottom be provided with annular outer (42)；
The big lever (51) that the big fixture (5) is fixedly linked by big fixture ring (50) and with big fixture ring (50) is constituted, greatly
The inner chamber of fixture ring (50) is the regular hexagon passage (501) matched with hexagonal (hexagon)nut (3), in the interior bottom of chamber of big fixture ring (50)
Portion is provided with spacing convex (52).
2. manual installs fixture according to claim 1, it is characterised in that：On the big lever (51) and small lever (41)
It is both provided with wavy bulge.
3. manual installs fixture according to claim 2, it is characterised in that：The diameter of the spacing convex (52) is less than six
The external diameter of angle nut (3).
4. according to any described manual installs fixture of claims 1 to 3, it is characterised in that：
The height of height≤hexagon bolt head (22) of the small jig ring (40)；
The height of height≤hexagonal (hexagon)nut (3) of the big fixture ring (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486860.1U CN206373847U (en) | 2016-12-31 | 2016-12-31 | Manual installs fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486860.1U CN206373847U (en) | 2016-12-31 | 2016-12-31 | Manual installs fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206373847U true CN206373847U (en) | 2017-08-04 |
Family
ID=59403549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621486860.1U Active CN206373847U (en) | 2016-12-31 | 2016-12-31 | Manual installs fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206373847U (en) |
-
2016
- 2016-12-31 CN CN201621486860.1U patent/CN206373847U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |