CN206816197U - A kind of elevator apparatus - Google Patents
A kind of elevator apparatus Download PDFInfo
- Publication number
- CN206816197U CN206816197U CN201720750174.9U CN201720750174U CN206816197U CN 206816197 U CN206816197 U CN 206816197U CN 201720750174 U CN201720750174 U CN 201720750174U CN 206816197 U CN206816197 U CN 206816197U
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- CN
- China
- Prior art keywords
- blessing
- blessing portion
- fixedly installed
- connection end
- pin
- 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 a kind of elevator apparatus,Including the first blessing portion,Second blessing portion,Rotating junction,First carries circle,Second carries circle,Accommodate sticking department and wear-resisting portion,The upper connection end in the upper connection end in the first blessing portion and the second blessing portion is linked together by the rotating junction,Wherein,The first blessing portion and the second blessing portion can rotate along the rotating junction,Described first, which carries circle, is fixedly installed on the outer wall in the first blessing portion,Described second, which carries circle, is fixedly installed on the outer wall in the second blessing portion,The lower connection end in the lower connection end in the first blessing portion and the second blessing portion can be fixed together by the blessing sticking department,The wear-resisting portion is fixedly installed on the inwall in the first blessing portion and the second blessing portion,Pipe fitting can be locked in the elevator apparatus by elevator apparatus described in the utility model,And the landing of pipe fitting can be prevented.
Description
Technical field
The utility model belongs to hanging device facility technology field, and in particular to a kind of elevator apparatus.
Background technology
In the daily production operation of oil well, elevator apparatus is conventional lifting equipment, and elevator apparatus refers to for hanging
Play the instrument of the tubing such as drilling rod, oil pipe and sleeve pipe.
For example, the patent document that number of patent application is 201210352158.6 discloses a kind of pipe elevator, its feature exists
In：Including the left-half being mutually rotatablely connected and right half part, the left-half and the right half part include symmetrically setting
Put suspension ring and handle on lateral wall, and the groove for the semi-cylindrical being symmetricly set on madial wall, the left-half and
The right half part is fixed together by clamping apparatus, and the clamping apparatus includes the card being arranged in the left-half
Button, and the neck being arranged on the right half part.
Pipe elevator of the prior art, following technical problem be present in the application process of reality：
Bayonet unit connection is not sufficiently stable, and opens left-half and right half part, oil pipe falls；Oil pipe is in left-half
Slid with the clamping of right half part.
Utility model content
The utility model provides a kind of elevator apparatus, and pipe fitting can be locked in the elevator apparatus by the elevator apparatus
It is interior, and the landing of pipe fitting can be prevented.
A kind of elevator apparatus, including the first blessing portion, the second blessing portion, rotating junction, first carry circle, second carry circle,
The upper connection end in blessing sticking department and wear-resisting portion, the upper connection end in the first blessing portion and the second blessing portion passes through the rotation
Connecting portion links together, wherein, the first blessing portion and the second blessing portion can rotate along the rotating junction, institute
State first carry circle be fixedly installed on the outer wall in the first blessing portion, described second carry circle is fixedly installed on it is described second accommodate
On the outer wall in portion, the lower connection end in the lower connection end in the first blessing portion and the second blessing portion can pass through the blessing
Sticking department is fixed together, and the wear-resisting portion is fixedly installed on the inwall in the first blessing portion and the second blessing portion, described
Accommodating sticking department includes arc shaped slider, the first blessing portion arc chute, the second blessing portion arc chute, the first pin, the second pin
Nail, the first blessing portion blind hole, the second blessing portion blind hole, wherein, what the arc shaped slider can slide be embedded in described first plus
To hold in portion's arc chute, the first blessing portion arc chute is arranged on the lower connection end in the first blessing portion, and described second
Blessing portion arc chute is arranged on the lower connection end in the second blessing portion, and the arc shaped slider can slide into described second and add
Hold in portion's arc chute, first pin is capable of one end for being fixedly installed on the arc shaped slider of activity, second pin
Nail is capable of the other end for being fixedly installed on the arc shaped slider of activity, and the first blessing portion blind hole is arranged on described first and added
The inside of portion's arc chute is held, the second blessing portion blind hole is arranged on the inside of the second blessing portion arc chute, described
First pin can be matched with the first blessing portion blind hole by the slip of the arc shaped slider, and second pin passes through institute
The second blessing portion blind hole can be matched with by stating the relative motion of arc shaped slider and the second blessing portion arc chute.
Further, the wear-resisting portion includes anti-skidding back-up ring and abrasive rubber circle, and the anti-skidding back-up ring is fixedly installed on institute
On the inwall for stating the first blessing portion and the second blessing portion, the abrasive rubber circle be fixedly installed on the first blessing portion and
On the inwall in the second blessing portion, wherein, the set location of the anti-skidding back-up ring and the abrasive rubber circle is misaligned.
Further, the rotating junction includes the first connection sleeve pipe, the second connection sleeve pipe and connection bearing pin, and described the
One connection sleeve pipe is fixedly installed on the upper connection end in the first blessing portion, and second connection sleeve pipe is fixedly installed on described
The upper connection end in two blessing portions, first connection sleeve pipe and second connection sleeve pipe are by the connecting pin axis connection one
Rise.
Further, the anti-skidding back-up ring sets 2-5 layers.
Further, the anti-skidding back-up ring is cast iron quality.
Further, the abrasive rubber circle is fixedly installed on the first blessing portion and described second by some screws
On the inwall in blessing portion.
Compared with prior art, superior effect of the present utility model is：
1st, elevator apparatus described in the utility model, sticking department is accommodated by setting, ensure that clamped pipe fitting locking
Between the first blessing portion and the second blessing portion；
2nd, elevator apparatus described in the utility model, by being equipped with anti-skidding back-up ring and abrasive rubber circle, can increase
Frictional force between the inwall and clamped pipe fitting in the first blessing portion and the second blessing portion, prevents pipe fitting from sliding.
Brief description of the drawings
Fig. 1 is the schematic diagram of elevator apparatus described in the utility model；
Fig. 2 is the decomposing schematic representation of elevator apparatus described in the utility model.
Reference is as follows：
The first blessings of 1- portion, the second blessings of 2- portion, 3- rotating junctions, the connection sleeve pipes of 31- first, the adapter sleeves of 32- second
Pipe, 33- connections bearing pin, 4- first carry circle, 5- second and carry circle, 6- blessings sticking department, 61- arc shaped sliders, the first blessings of 62- portion arc
Shape chute, the second blessings of 63- portion arc chute, the pins of 64- first, the pins of 65- second, the first blessings of 66- portion blind hole, 67-
Two blessing portion blind holes, the wear-resisting portions of 7-, the anti-skidding back-up rings of 71-, 72- abrasive rubber circles.
Embodiment
The utility model embodiment is described in further detail below.
As shown in accompanying drawing 1-2, a kind of elevator apparatus, including the first blessing portion 1, the second blessing portion 2, rotating junction 3,
One carries circle 4, second carries circle 5, accommodates sticking department 6 and wear-resisting portion 7, the upper connection end in the first blessing portion 1 and the second blessing portion 2
Upper connection end linked together by the rotating junction 3, wherein, 1 and second blessing portion of the first blessing portion, the 2 equal energy
Enough to be rotated along the rotating junction 3, described first, which carries circle 4, is fixedly installed on the outer wall in the first blessing portion 1, and described the
Two, which carry circle 5, is fixedly installed on the outer wall in the second blessing portion 2, the lower connection end in the first blessing portion 1 and described second
The lower connection end in blessing portion 2 can be fixed together by the blessing sticking department 6, and the wear-resisting portion 7 is fixedly installed on described
On the inwall in the first blessing portion 1 and the second blessing portion 2, the blessing sticking department 6 includes arc shaped slider 61, the first blessing portion arc
Chute 62, the second blessing portion arc chute 63, the first pin 64, the second pin 65, the first blessing portion blind hole 66, the second blessing portion
Blind hole 67, wherein, what the arc shaped slider 61 can slide is embedded in the first blessing portion arc chute 62, and described first
Blessing portion arc chute 62 is arranged on the lower connection end in the first blessing portion 1, and the second blessing portion arc chute 63 is set
In the lower connection end in the second blessing portion 2, the arc shaped slider 61 can slide into the second blessing portion arc chute 63
In, first pin 64 is capable of one end for being fixedly installed on the arc shaped slider 61 of activity, and second pin 65 can
The other end for being fixedly installed on the arc shaped slider 61 of activity, the first blessing portion blind hole 66 are arranged on described first and accommodated
The inside of portion's arc chute 62, the second blessing portion blind hole 67 are arranged on the inside of the second blessing portion arc chute 63,
First pin 64 can be matched with the first blessing portion blind hole 66 by the slip of the arc shaped slider 61, and described second
Pin 65 can be matched with described the by the relative motion of the arc shaped slider 61 and the second blessing portion arc chute 63
Two blessing portion blind holes 67.
Further, the wear-resisting portion 7 includes anti-skidding back-up ring 71 and abrasive rubber circle 72, and the anti-skidding back-up ring 71, which is fixed, to be set
Put on the inwall in the first blessing portion 1 and the second blessing portion 2, the abrasive rubber circle 72 is fixedly installed on described
On the inwall in one blessing portion 1 and the second blessing portion 2, wherein, the anti-skidding back-up ring 71 and the abrasive rubber circle 72 are set
Seated position is misaligned.
Further, the rotating junction 3 includes the first connection sleeve pipe 31, the second connection sleeve pipe 32 and connection bearing pin
33, first connection sleeve pipe 31 is fixedly installed on the upper connection end in the first blessing portion 1, and second connection sleeve pipe 32 is solid
Surely the upper connection end in the second blessing portion 2 is arranged on, first connection sleeve pipe 31 and second connection sleeve pipe 32 pass through
The connection bearing pin 33 links together.
Further, the anti-skidding back-up ring 71 sets 2-5 layers.
Wherein, the anti-skidding back-up ring 71 is preferably provided with 3 layers.
Further, the anti-skidding back-up ring 71 is cast iron quality.
Further, the abrasive rubber circle 72 is fixedly installed on the first blessing portion 1 and described by some screws
On the inwall in the second blessing portion 2.
The utility model is not limited to above-mentioned embodiment, in the case of without departing substantially from substantive content of the present utility model,
It may occur to persons skilled in the art that any deformation, improvement, replacement each fall within the scope of protection of the utility model.
Claims (6)
1. a kind of elevator apparatus, including the first blessing portion, the second blessing portion, rotating junction, first carry circle, second carry circle plus
Hold sticking department and wear-resisting portion, the upper connection end in the upper connection end in the first blessing portion and the second blessing portion passes through the company of rotation
Socket part links together, wherein, the first blessing portion and the second blessing portion can rotate along the rotating junction, described
First, which carries circle, is fixedly installed on the outer wall in the first blessing portion, and described second, which carries circle, is fixedly installed on the second blessing portion
Outer wall on, the lower connection end in the lower connection end in the first blessing portion and the second blessing portion, which can pass through, described accommodates lock
Determine portion to be fixed together, the wear-resisting portion is fixedly installed on the inwall in the first blessing portion and the second blessing portion, its feature
It is, the blessing sticking department includes arc shaped slider, the first blessing portion arc chute, the second blessing portion arc chute, the first pin
Nail, the second pin, the first blessing portion blind hole, the second blessing portion blind hole, wherein, what the arc shaped slider can slide is embedded in institute
To state in the first blessing portion arc chute, the first blessing portion arc chute is arranged on the lower connection end in the first blessing portion,
The second blessing portion arc chute is arranged on the lower connection end in the second blessing portion, and the arc shaped slider can slide into institute
State in the second blessing portion arc chute, first pin is capable of one end for being fixedly installed on the arc shaped slider of activity, institute
The other end for being fixedly installed on the arc shaped slider that the second pin is capable of activity is stated, the first blessing portion blind hole is arranged on institute
The inside of the first blessing portion arc chute is stated, the second blessing portion blind hole is arranged on the interior of the second blessing portion arc chute
Portion, first pin can be matched with the first blessing portion blind hole, second pin by the slip of the arc shaped slider
Nail can be matched with the second blessing portion by the relative motion of the arc shaped slider and the second blessing portion arc chute
Blind hole.
2. elevator apparatus according to claim 1, it is characterised in that the wear-resisting portion includes anti-skidding back-up ring and abrasive rubber
Circle, the anti-skidding back-up ring are fixedly installed on the inwall in the first blessing portion and the second blessing portion, the abrasive rubber
Circle is fixedly installed on the inwall in the first blessing portion and the second blessing portion, wherein, the anti-skidding back-up ring and described resistance to
The set location of rubber milling circle is misaligned.
3. elevator apparatus according to claim 1, it is characterised in that the rotating junction include the first connection sleeve pipe,
Second connection sleeve pipe and connection bearing pin, first connection sleeve pipe are fixedly installed on the upper connection end in the first blessing portion, institute
The upper connection end that the second connection sleeve pipe is fixedly installed on the second blessing portion is stated, first connection sleeve pipe and described second connect
Female connector pipe by the connecting pin axis connection together.
4. elevator apparatus according to claim 2, it is characterised in that the anti-skidding back-up ring sets 2-5 layers.
5. the elevator apparatus according to claim 2 or 4, it is characterised in that the anti-skidding back-up ring is cast iron quality.
6. the elevator apparatus according to claim 2 or 4, it is characterised in that the abrasive rubber circle is consolidated by some screws
Surely it is arranged on the inwall in the first blessing portion and the second blessing portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720750174.9U CN206816197U (en) | 2017-06-26 | 2017-06-26 | A kind of elevator apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720750174.9U CN206816197U (en) | 2017-06-26 | 2017-06-26 | A kind of elevator apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206816197U true CN206816197U (en) | 2017-12-29 |
Family
ID=60762398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720750174.9U Expired - Fee Related CN206816197U (en) | 2017-06-26 | 2017-06-26 | A kind of elevator apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206816197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115822473A (en) * | 2022-12-09 | 2023-03-21 | 四川宏华电气有限责任公司 | Pipe column hanging clamp structure |
-
2017
- 2017-06-26 CN CN201720750174.9U patent/CN206816197U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115822473A (en) * | 2022-12-09 | 2023-03-21 | 四川宏华电气有限责任公司 | Pipe column hanging clamp structure |
| CN115822473B (en) * | 2022-12-09 | 2023-10-31 | 四川宏华电气有限责任公司 | Tubular column elevator structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20171229 Termination date: 20180626 |