CN202119590U - Portable heat preservation box for pressure gage - Google Patents
Portable heat preservation box for pressure gage Download PDFInfo
- Publication number
- CN202119590U CN202119590U CN2011202452895U CN201120245289U CN202119590U CN 202119590 U CN202119590 U CN 202119590U CN 2011202452895 U CN2011202452895 U CN 2011202452895U CN 201120245289 U CN201120245289 U CN 201120245289U CN 202119590 U CN202119590 U CN 202119590U
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- CN
- China
- Prior art keywords
- box body
- pressure
- heat preservation
- box
- pressure gage
- 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 portable heat preservation box for a pressure gage, which is applied in an oil field, and comprises a box body, a heat preservation layer, an electric heating layer and a cell box, wherein the inner wall of the box body is provided with the heat preservation layer, the inner wall of the heat preservation layer is covered with the electric heating layer, inside the box body there is provided space for containing the pressure gage, the upper end of the box body is provided with a laying hole, the cell box is arranged at one side surface of the box body, inside the cell box there is provided a chargeable cell or a common cell, the cell box supplies electric power for the electric heating layer through a power line, and the box body is provided with a handle being convenient for carrying. When the pressure gage is used, the pressure gage is took out from the portable heat preservation box for the pressure and connected with an oil well mouth for building pressure and the oil is not coagulated such that the pressure building operation can be smoothly performed, and when the pressure building operation is finished, the pressure gage is put into the portable heat preservation box for the pressure gage for heating and heat preservation to prevent the oil from coagulating, so as to build pressure for next oil well.
Description
Technical field
The utility model relates to a kind of incubation chamber, the portable pressure gage incubation chamber that particularly a kind of oil field is used.
Background technology
In the production in oil field, judge when well head builds the pressure method the down-hole deep-well pump whether normally the most fast, one of effective method, this also is the method for recovering the oil and often using in the normal work work day.Though the method is convenient effectively, because the winter climate in the north is cold; Outside air temperature is usually at subzero about 28 ℃; Through regular meeting's appearance built the pressure operation to a bite oil well after, common tensimeter had and coagulates oily phenomenon in real work, and can't operate following a bite oil well.
Summary of the invention
The purpose of the utility model provides a kind of portable pressure gage incubation chamber, and the tensimeter that the method that builds the pressure is used is contained in this portable pressure gage incubation chamber, is easy to carry; During use tensimeter is taken out from the portable pressure gage incubation chamber; Receive the operation that builds the pressure of oil well mouth, can not coagulate oily phenomenon, operation can successfully build the pressure; Behind the EO; Again tensimeter is put into and carried out heat tracing in the portable pressure gage incubation chamber, prevent to coagulate the appearance of oily phenomenon, so that descend the operation that builds the pressure of a bite oil well.
The utility model is made up of box body, heat-insulation layer, electric heating layer and battery case, and the inwall of box body is covered with heat-insulation layer, and the heat-insulation layer inwall is covered with electric heating layer; Box body inside has the space of placement force table, and the upper end of box body has holding hole, and battery case is arranged on the side of box body; Have rechargeable battery or common batteries in the battery case; Battery case is supplied power to electric heating layer through power lead, and described box body is provided with a handle, is easy to carry.
The use and the principle of the utility model are: during use tensimeter is taken out from the portable pressure gage incubation chamber; Receive the operation that builds the pressure of oil well mouth, can not coagulate oily phenomenon, operation can successfully build the pressure; Behind the EO; Again tensimeter is put into and carried out heat tracing in the portable pressure gage incubation chamber, prevent to coagulate the appearance of oily phenomenon, so that descend the operation that builds the pressure of a bite oil well.
The beneficial effect of the utility model:
1, tensimeter is incubated, makes tensimeter can not coagulate oily phenomenon, be convenient to build the pressure continuously in the winter time operation.
2, volume is little, is easy to carry.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the schematic side view of the utility model embodiment.
Embodiment
See also illustrated in figures 1 and 2ly, present embodiment is made up of box body 1, heat-insulation layer 2, electric heating layer 3 and battery case 4, and the inwall of box body 1 is covered with heat-insulation layer 2; Heat-insulation layer 2 inwalls are covered with electric heating layer 3; Box body 1 inside has the space of placement force table 7, and the upper end of box body 1 has holding hole 8, and battery case 4 is arranged on the side of box body 1; Have rechargeable battery or common batteries in the battery case 4; To electric heating layer 3 power supplies, described box body 1 is provided with a handle 5 to battery case 4, is easy to carry through power lead 6.
When present embodiment used, the bared end of portable tensimeter 7 took out tensimeter 7 from the portable pressure gage incubation chamber; Receive the operation that builds the pressure of oil well mouth, can not coagulate oily phenomenon, operation can successfully build the pressure; Behind the EO; Again tensimeter 7 is put into and carried out heat tracing in the portable pressure gage incubation chamber, prevent to coagulate the appearance of oily phenomenon, so that descend the operation that builds the pressure of a bite oil well.
Claims (2)
1. portable pressure gage incubation chamber; It is characterized in that: form by box body (1), heat-insulation layer (2), electric heating layer (3) and battery case (4); The inwall of box body (1) is covered with heat-insulation layer (2), and heat-insulation layer (2) inwall is covered with electric heating layer (3), and box body (1) inside has the space of placement force table (7); The upper end of box body (1) has holding hole (8); Battery case (4) is arranged on the side of box body (1), and battery case has rechargeable battery or common batteries in (4), and battery case (4) is supplied power to electric heating layer (3) through power lead (6).
2. a kind of portable pressure gage incubation chamber according to claim 1 is characterized in that: described box body (1) is provided with a handle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202452895U CN202119590U (en) | 2011-07-13 | 2011-07-13 | Portable heat preservation box for pressure gage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202452895U CN202119590U (en) | 2011-07-13 | 2011-07-13 | Portable heat preservation box for pressure gage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202119590U true CN202119590U (en) | 2012-01-18 |
Family
ID=45460646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202452895U Expired - Fee Related CN202119590U (en) | 2011-07-13 | 2011-07-13 | Portable heat preservation box for pressure gage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202119590U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296916A (en) * | 2014-11-03 | 2015-01-21 | 成都卓微科技有限公司 | Anti-freezing corrugated pipe pressure gage |
| CN106364778A (en) * | 2016-11-25 | 2017-02-01 | 攀枝花市钛都化工有限公司 | Pressure meter incubator |
-
2011
- 2011-07-13 CN CN2011202452895U patent/CN202119590U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296916A (en) * | 2014-11-03 | 2015-01-21 | 成都卓微科技有限公司 | Anti-freezing corrugated pipe pressure gage |
| CN106364778A (en) * | 2016-11-25 | 2017-02-01 | 攀枝花市钛都化工有限公司 | Pressure meter incubator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20120713 |