CN205342922U - Novel theftproof gate special spanner - Google Patents
Novel theftproof gate special spanner Download PDFInfo
- Publication number
- CN205342922U CN205342922U CN201620086230.9U CN201620086230U CN205342922U CN 205342922 U CN205342922 U CN 205342922U CN 201620086230 U CN201620086230 U CN 201620086230U CN 205342922 U CN205342922 U CN 205342922U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- pullover
- gate
- special spanner
- theftproof
- 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
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Abstract
The utility model discloses novel theftproof gate special spanner belongs to the mechanical maintenance field of recovering the oil, this theftproof gate special spanner includes handle pole (1), pullover (2) and sleeve (3), and in pullover (2) were arranged in sleeve (3), pullover (2) fixed mounting was on handle pole (1), sleeve (3) external diameter sets up the gear, and inside is provided with the regular hexagon through -hole, be connected with the ratchet mode between pullover (2) and the sleeve (3), this theftproof gate special spanner, design is novel, uses and carries all very conveniently, when the switch gate, as long as after the staff looks for safe equitable operational site, can insert the theftproof inslot of theftproof gate with sleeve (3), holds handle pole (1) upward movement, and single gear take turns rotatoryly, driven sleeve (3) rotation, reciprocating motion handle pole (1), the motion scope can be opened the gate or close at 30 degrees within ranges.
Description
Technical field
This utility model novel anti-theft gate special spanner belongs to oil recovery machiner area of maintenance.
Background technology
At present on the oil pumping well head of production crew, all employ Anti-theft anchor gate, and switching the instrument that gate uses is all dead box spanner, because of the restriction by wellhead equipment and position of strobe during switch gate, causing rotating range little, also to take out spanner every time and reinsert in groove, operation is wasted time and energy, easily causing health during throttle valve and face gate, this is that safety regulation for operations institute is unallowable.And spanner being made by band iron, be held in the hand uncomfortable, also need afterburning thick stick when gate is opened motionless, use very inconvenient.
Utility model content
In order to solve the problems referred to above, this utility model provides a kind of novel anti-theft gate special spanner, and this tool design thinking is novel, uses and carries all very convenient.
The purpose of this utility model is achieved in that
A kind of novel anti-theft gate special spanner, including shank, pullover and sleeve, sleeve be placed in pullover in, pullover be fixedly mounted in shank；Described sleeve outer diameter arranges gear, is internally provided with regular hexagon through hole；Pullover it is connected with ratcheting manner with between sleeve.
Above-mentioned novel anti-theft gate special spanner, described shank with pullover between pin be connected.
Above-mentioned novel anti-theft gate special spanner, described shank is hollow cylinder, and outside is provided with anti-skidding annular knurl.
Beneficial effect: this utility model novel anti-theft gate special spanner, mentality of designing is novel, use and carry all very convenient, when switching gate, as long as after employee finds the operating position of safe and reasonable, sleeve can be inserted in the Anti-theft groove of Anti-theft anchor gate, hold shank and move upward, ratchet rotates, and drives sleeve rotating；Moving back and forth shank, gate can be opened or closed by range of movement within the scope of 30 degree.
Accompanying drawing explanation
Fig. 1 is the structural representation of novel anti-theft gate special spanner.
In figure: 1 shank, 2 pullover, 3 sleeves.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model detailed description of the invention is described in further detail.
Specific embodiment one
The novel anti-theft gate special spanner of the present embodiment, structural representation is as shown in Figure 1.This novel anti-theft gate special spanner include shank 1, pullover 2 and sleeve 3, sleeve 3 is placed in pullover 2, and pullover 2 are fixedly mounted in shank 1；Described sleeve 3 external diameter arranges gear, is internally provided with regular hexagon through hole；It is connected with ratcheting manner between pullover 2 with sleeve 3.
The principle of this novel anti-theft gate special spanner is when switching gate, as long as after employee finds the operating position of safe and reasonable, can being inserted by sleeve 3 in the Anti-theft groove of Anti-theft anchor gate, hold shank 1 and move upward, ratchet rotates, and band moving sleeve 3 rotates；Moving back and forth shank 1, gate can be opened or closed by range of movement within the scope of 30 degree.
Specific embodiment two
The novel anti-theft gate special spanner of the present embodiment, on the basis of specific embodiment one, limits pin between shank 1 and pullover 2 further and is connected.
Specific embodiment three
The novel anti-theft gate special spanner of the present embodiment, on the basis of specific embodiment one, limiting shank 1 further is hollow cylinder, and outside is provided with anti-skidding annular knurl.
The design of hollow cylinder, when being prevented effectively from motion shank 1, shank 1 bends；
Shank 1 is outside is provided with anti-skidding annular knurl, increases the frictional force of shank 1, holds more comfortable.
Claims (3)
1. a novel anti-theft gate special spanner, it is characterized in that: include shank (1), pullover (2) and sleeve (3), sleeve (3) is placed in pullover (2), and pullover (2) are fixedly mounted in shank (1)；Described sleeve (3) external diameter arranges gear, is internally provided with regular hexagon through hole；It is connected with ratcheting manner between pullover (2) with sleeve (3).
2. novel anti-theft gate special spanner according to claim 1, it is characterised in that: between described shank (1) with pullover (2), pin is connected.
3. novel anti-theft gate special spanner according to claim 1, it is characterised in that: described shank (1) is hollow cylinder, and outside is provided with anti-skidding annular knurl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620086230.9U CN205342922U (en) | 2016-01-28 | 2016-01-28 | Novel theftproof gate special spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620086230.9U CN205342922U (en) | 2016-01-28 | 2016-01-28 | Novel theftproof gate special spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205342922U true CN205342922U (en) | 2016-06-29 |
Family
ID=56184117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620086230.9U Expired - Fee Related CN205342922U (en) | 2016-01-28 | 2016-01-28 | Novel theftproof gate special spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205342922U (en) |
-
2016
- 2016-01-28 CN CN201620086230.9U patent/CN205342922U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20170128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |