CN208057091U - A kind of oil pumping machine well head defroster - Google Patents
A kind of oil pumping machine well head defroster Download PDFInfo
- Publication number
- CN208057091U CN208057091U CN201820577216.8U CN201820577216U CN208057091U CN 208057091 U CN208057091 U CN 208057091U CN 201820577216 U CN201820577216 U CN 201820577216U CN 208057091 U CN208057091 U CN 208057091U
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- CN
- China
- Prior art keywords
- protection
- board
- endoporus
- thermal insulation
- well casing
- 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
A kind of oil pumping machine well head defroster,Including well casing,Fixed ring,Protection board,Protect lower plate,Protection board endoporus,Keep the temperature board slot,Thermal insulation board,Thermal insulation board endoporus,The fixed ring has fixed ring endoporus,It is adapted with fixed ring endoporus on the outside of well casing,It is connected and fixed ring endoporus on the outside of well casing,Protection board lower part has protection lower plate,Protection lower plate lower surface is connected and fixed ring,Protection lower plate is bolted fixed ring by multiple No. two,Fixed ring is arranged in underground,Protection board has heat preservation board slot,Thermal insulation board is adapted with heat preservation board slot,Thermal insulation board heat-insulation plate connecting slot,Thermal insulation board has thermal insulation board endoporus,Protect lower plate that there is protection board endoporus,Thermal insulation board endoporus is corresponding with protection board endoporus,It is sequentially connected protection board endoporus on the outside of well casing,Thermal insulation board endoporus,Protection board top has protection upper plate,Well casing upper surface connection protection upper plate,Upper plate upper surface is protected to connect well lid,Well lid lower part has boss.
Description
Technical field
The utility model is related to pumping unit field more particularly to a kind of oil pumping machine well head defrosters.
Background technology
North of china in winter is very cold, when being located northerly oil field in winter, usually because low temperature causes on ground
What oil pumping machine well head froze bursts, the equipment there is no anti-frost protection is carried out to well head.
Utility model content
The utility model is directed to deficiencies of the prior art, provides a kind of reasonable for structure, places what well casing was burst
A kind of oil pumping machine well head defroster.
The purpose of this utility model is to be achieved through the following technical solutions：
A kind of oil pumping machine well head defroster, including well casing, fixed ring, protection board, protection lower plate, protection board endoporus, guarantor
Warm board slot, thermal insulation board, thermal insulation board endoporus, the fixed ring have fixed ring endoporus, are adapted with fixed ring endoporus on the outside of well casing,
Ring endoporus is connected and fixed on the outside of well casing, protection board lower part has protection lower plate, and protection lower plate lower surface is connected and fixed ring, under protection
Plate is bolted fixed ring by multiple No. two, and in underground, protection board has heat preservation board slot, thermal insulation board and heat preservation for fixed ring setting
Board slot is adapted, thermal insulation board heat-insulation plate connecting slot, and there is thermal insulation board thermal insulation board endoporus, protection lower plate to have protection board endoporus, protect
Warm plate endoporus is corresponding with protection board endoporus, and protection board endoporus, thermal insulation board endoporus, protection board top tool are sequentially connected on the outside of well casing
There are protection upper plate, well casing upper surface connection protection upper plate, protection upper plate upper surface to connect well lid, well lid lower part has boss, well
There is pipe well casing endoporus, outside the boss to be adapted with well casing endoporus, and outside the boss connects well casing endoporus, and boss has cystosepiment
Slot, cystosepiment are adapted with foam board slot, and cystosepiment connects foam board slot, and boss lower surface connecting cover plate, cover board passes through multiple
Screw connects boss.
The well lid is bolted protection upper plate by multiple No.1s, and protection board is symmetrical arranged in well casing both sides, protection board
With side skirt of the fender, side skirt of the fender is symmetrical arranged in protection board both sides, and symmetrically arranged protection board is connected, protection board side
There is plate screw hole, screw rod to pass through symmetrically arranged screw hole attaching nut.
Advantageous effect：
It is connected and fixed ring endoporus on the outside of well casing, fixed ring is made to be fixed with respect to well casing, protection lower plate passes through multiple No. two bolts
It is connected and fixed ring, protection board is made to be connected firmly with fixed ring, and then protection board is made to be fixed with respect to well casing, connection protection on the outside of well casing
Plate endoporus, thermal insulation board heat-insulation plate connecting slot, makes thermal insulation board closely be connect with well casing, and screw rod is connected across symmetrically arranged screw hole
Nut makes symmetrically arranged protection board be connected firmly, and well lid is bolted protection upper plate by multiple No.1s, makes well lid is opposite to protect
Backplate is fixed, and cystosepiment connects foam board slot, and cystosepiment is made to be fixed with respect to boss level, and cover board is connected convex by multiple screws
Platform avoids cystosepiment from falling off under out of foam board slot, by the cooperation of thermal insulation board and cystosepiment, is leaked to well casing top and well casing
The outside for going out ground carries out anti-frost protection, and well casing is avoided to be burst in cold environment for a long time.
Description of the drawings
Fig. 1 is a kind of oil pumping machine well head defroster structural schematic diagram described in the utility model.
Fig. 2 is a kind of oil pumping machine well head defroster overhead sectional view described in the utility model.
Specific implementation mode
The utility model is described in further detail below according to drawings and examples：
A kind of oil pumping machine well head defroster, including well casing 01, fixed ring 02, protection board 03, protection lower plate 04, protection board
Endoporus 05, heat preservation board slot 06, thermal insulation board 07, thermal insulation board endoporus 08, the fixed ring 02 has fixed ring endoporus 22, outside well casing 01
Side is adapted with fixed ring endoporus 22, and 01 outside of well casing is connected and fixed ring endoporus 22, and 03 lower part of protection board has protection lower plate 04,
04 lower surface of protection lower plate is connected and fixed ring 02, and protection lower plate 04 is connected and fixed ring 02, fixed ring by multiple No. two bolts 23
02 setting is in underground, and there is protection board 03 heat preservation board slot 06, thermal insulation board 07 to be adapted with heat preservation board slot 06, and the connection of thermal insulation board 07 is protected
There is thermal insulation board endoporus 08, protection lower plate 04 to have protection board endoporus 05, thermal insulation board endoporus 08 and guarantor for warm board slot 06, thermal insulation board 07
Backplate endoporus 05 is corresponding, and 01 outside of well casing is sequentially connected protection board endoporus 05, thermal insulation board endoporus 08, and 03 top of protection board has
Upper plate 09 is protected, 01 upper surface of well casing connection protection upper plate 09,09 upper surface of protection upper plate connects well lid 14,14 lower part of well lid tool
There are boss 17, well casing 01 that there is well casing endoporus 15,17 outside of boss to be adapted with well casing endoporus 15,17 outside of boss connects well casing
There is foam board slot 18, cystosepiment 19 to be adapted with foam board slot 18 for endoporus 15, boss 17, and cystosepiment 19 connects foam board slot
18,17 lower surface connecting cover plate 20 of boss, cover board 20 connects boss 17 by multiple screws 21.
The well lid 14 connects protection upper plate 09 by multiple No.1 bolts 16, and protection board 03 is symmetrically set in 01 both sides of well casing
It sets, there is protection board 03 side skirt of the fender 10, side skirt of the fender 10 to be symmetrical arranged in 03 both sides of protection board, symmetrically arranged protection
Plate 03 is connected, and there is side skirt of the fender 10 screw hole 11, screw rod 13 to pass through 11 attaching nut 12 of symmetrically arranged screw hole.
01 outside of well casing is connected and fixed ring endoporus 22, so that fixed ring 02 is fixed with respect to well casing 01, protection lower plate 04 passes through more
A No. two bolts 23 are connected and fixed ring 02, and protection board 03 is made to be connected firmly with fixed ring 02, and then make protection board 03 with respect to well casing
01 fixes, and 01 outside connection protection board endoporus 05 of well casing, 07 heat-insulation plate connecting slot 06 of thermal insulation board keeps thermal insulation board 07 tight with well casing 01
Close connection, screw rod 13 pass through 11 attaching nut 12 of symmetrically arranged screw hole, so that symmetrically arranged protection board 03 is connected firmly, well
Lid 14 connects protection upper plate 09 by multiple No.1 bolts 16, and well lid 14 is made to be fixed with respect to protection board 03, the connection bubble of cystosepiment 19
Foam board slot 18 keeps cystosepiment 19 horizontal with respect to boss 17 fixed, and cover board 20 connects boss 17 by multiple screws 21, avoids foam
Plate 19 falls off downwards out of foam board slot 18, by the cooperation of thermal insulation board 07 and cystosepiment 19, to 01 top of well casing and well casing 01
The outside for leaking out ground carries out anti-frost protection, and 01 long-time of well casing is avoided to be burst in cold environment.
Claims (2)
1. a kind of oil pumping machine well head defroster, it is characterized in that:Including well casing, fixed ring, protection board, protection lower plate, protection board
Endoporus, heat preservation board slot, thermal insulation board, thermal insulation board endoporus, the fixed ring have fixed ring endoporus, well casing outside and fixed ring endoporus
It is adapted, ring endoporus is connected and fixed on the outside of well casing, there is protection lower plate, protection lower plate lower surface to be connected and fixed for protection board lower part
Ring, protection lower plate are bolted fixed ring by multiple No. two, and in underground, protection board has heat preservation board slot, protects for fixed ring setting
Warm plate is adapted with heat preservation board slot, thermal insulation board heat-insulation plate connecting slot, and there is thermal insulation board thermal insulation board endoporus, protection lower plate to have protection
Plate endoporus, thermal insulation board endoporus is corresponding with protection board endoporus, and protection board endoporus, thermal insulation board endoporus are sequentially connected on the outside of well casing, protects
Backplate top has protection upper plate, and well casing upper surface connection protection upper plate, protection upper plate upper surface connects well lid, well lid lower part tool
There are boss, well casing that there is well casing endoporus, outside the boss to be adapted with well casing endoporus, outside the boss connects well casing endoporus, boss tool
There are foam board slot, cystosepiment to be adapted with foam board slot, cystosepiment connects foam board slot, boss lower surface connecting cover plate, cover board
Boss is connected by multiple screws.
2. a kind of oil pumping machine well head defroster according to claim 1, it is characterized in that:The well lid passes through multiple one
It number is bolted protection upper plate, protection board is symmetrical arranged in well casing both sides, and there is protection board side skirt of the fender, side skirt of the fender to exist
Protection board both sides are symmetrical arranged, and symmetrically arranged protection board is connected, and there is side skirt of the fender screw hole, screw rod to pass through and symmetrically set
The screw hole attaching nut set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820577216.8U CN208057091U (en) | 2018-04-23 | 2018-04-23 | A kind of oil pumping machine well head defroster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820577216.8U CN208057091U (en) | 2018-04-23 | 2018-04-23 | A kind of oil pumping machine well head defroster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208057091U true CN208057091U (en) | 2018-11-06 |
Family
ID=63983486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820577216.8U Expired - Fee Related CN208057091U (en) | 2018-04-23 | 2018-04-23 | A kind of oil pumping machine well head defroster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208057091U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242241A (en) * | 2019-05-23 | 2019-09-17 | 吴刚 | A kind of oil pumping machine well head defroster and operating method |
| CN112983328A (en) * | 2021-02-18 | 2021-06-18 | 江苏腾龙石化机械有限公司 | Anti-freezing petroleum wellhead |
-
2018
- 2018-04-23 CN CN201820577216.8U patent/CN208057091U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242241A (en) * | 2019-05-23 | 2019-09-17 | 吴刚 | A kind of oil pumping machine well head defroster and operating method |
| CN112983328A (en) * | 2021-02-18 | 2021-06-18 | 江苏腾龙石化机械有限公司 | Anti-freezing petroleum wellhead |
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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: 20181106 Termination date: 20190423 |