CN211550158U - Heat preservation heating device for ground blowout preventer control device - Google Patents
Heat preservation heating device for ground blowout preventer control device Download PDFInfo
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- CN211550158U CN211550158U CN201921859708.7U CN201921859708U CN211550158U CN 211550158 U CN211550158 U CN 211550158U CN 201921859708 U CN201921859708 U CN 201921859708U CN 211550158 U CN211550158 U CN 211550158U
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Abstract
The utility model provides a heat preservation heating device for a ground blowout preventer control device, which comprises a hydraulic oil tank, wherein the hydraulic oil tank comprises an oil outlet pipe, and is characterized by comprising a heat preservation heating box, and the bottom of the heat preservation heating box is provided with a lifting base; two opposite sides of the heat-preservation heating box are provided with through insertion holes, and one end of the oil outlet pipe penetrates through the insertion holes and is arranged on one side of the heat-preservation heating box, which is opposite to the hydraulic oil tank; the heat preservation heating box is sequentially provided with an accommodating cavity, a heating layer and a heat insulation layer from inside to outside, the inserting hole is communicated with the accommodating cavity, the oil outlet pipe is arranged in the accommodating cavity, a plurality of electric heating pipes are uniformly arranged in the heating layer, the electric heating pipes are fixedly arranged on the outer side surface of the accommodating cavity, a heat preservation sleeve is sleeved on the outer side surface of the heating layer, and the inner wall of the heat insulation layer is covered with a heat insulation plate; the top of the heat preservation heating box is provided with a controller connected with the electric heating pipe, the pipe orifice of the oil outlet pipe is provided with a temperature sensor, and the temperature sensor is connected with the controller.
Description
Technical Field
The utility model relates to a ground preventer control device technical field, concretely relates to a heat preservation heating device for ground preventer control device.
Background
The hydraulic oil in the hydraulic system of the blowout preventer control device of the petroleum drilling equipment has to be subjected to heat preservation and heating work in winter, the conventional heating device is simple and crude, is not universal and is exchanged, an electric heater is additionally arranged in a control box, the power consumption is high, the temperature is seriously lost, the heating speed is low, the temperature is unstable, the automation control is not facilitated, and the safety is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a heat preservation heating device for ground preventer controlling means through adding at an oil pipe and establishing the heat preservation heating cabinet, has realized the self-regulation of temperature, convenient management.
The utility model provides a following technical scheme:
a heat-preservation heating device for a ground blowout preventer control device comprises a hydraulic oil tank and a heat-preservation heating box, wherein the hydraulic oil tank comprises an oil outlet pipe, and a lifting base is arranged at the bottom of the heat-preservation heating box; two opposite sides of the heat-preservation heating box are provided with through insertion holes, and one end of the oil outlet pipe penetrates through the insertion holes and is arranged on one side of the heat-preservation heating box, which is opposite to the hydraulic oil tank;
the heat preservation heating box is sequentially provided with an accommodating cavity, a heating layer and a heat insulation layer from inside to outside, the jack is communicated with the accommodating cavity, the oil outlet pipe is arranged in the accommodating cavity, a plurality of electric heating pipes are uniformly arranged in the heating layer, the electric heating pipes are fixedly arranged on the outer side surface of the accommodating cavity, a heat preservation sleeve is sleeved on the outer side surface of the heating layer, and a heat insulation plate covers the inner wall of the heat insulation layer; the top of heat preservation heating cabinet be equipped with the controller that electric heating pipe is connected, the mouth of pipe that goes out oil pipe is equipped with temperature sensor, temperature sensor with the controller is connected.
Preferably, the lifting base comprises a bottom column and a sleeve column which are mutually sleeved, the top of the bottom column is provided with a sleeve hole matched with the sleeve column, the bottom of the sleeve column is inserted into the sleeve hole and can slide up and down along the sleeve hole, the top of the side surface of the bottom column is provided with a fixing hole, and the side surface of the sleeve column is provided with a row of positioning holes matched with the fixing hole.
Preferably, the top of the bottom column is fixedly connected with the bottom of the heat preservation heating box.
Preferably, the hole wall of the jack is provided with a rubber sleeve column, and the outer side surface of the rubber sleeve column is connected with the hole wall of the jack through glue.
Preferably, the top of the heat preservation heating box is provided with a threading hole penetrating through the heated layer, and the hole wall of the threading hole is provided with a sealing ring.
Preferably, the electric heating pipe comprises a power line and a data line, the power line and the data line penetrate through the threading hole and are arranged outside the heat preservation heating box, the power line is used for being connected with an external power supply, and the data line is connected with the controller.
Preferably, the controller comprises a comparison module and a storage module which are connected with each other, and the comparison module is respectively connected with the temperature sensor and the electric heating pipe.
The utility model has the advantages that: the utility model arranges the heat preservation heating box at the position of the oil outlet pipe, directly heats the oil transported in the oil outlet pipe, avoids the problems of large power consumption, serious temperature loss, slow heating speed, unstable temperature and unfavorable automation control caused by additionally arranging the electric heater in the control box; the controller is connected with the electric heating pipe and the temperature sensor and used for adjusting the temperature of the electric heating pipe according to the temperature of the pipe orifice, adjusting the temperature of the flowing hydraulic oil and achieving self-adjustment of the temperature.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 taken along A-A;
FIG. 3 is a schematic block diagram of the temperature regulation of the present invention;
labeled as: 1. a hydraulic oil tank; 2. a heat preservation heating box; 3. an oil outlet pipe; 4. a controller; 5. a temperature sensor; 6. a pipe orifice; 7. a lifting base; 8. a bottom pillar; 9. positioning holes; 10. a fixing hole; 11. sleeving a column; 12. a thermal insulation sleeve; 13. a thermal insulation layer; 14. a jack; 15. a rubber sleeve column; 16. an electric heating tube; 17. threading holes; 18. and heating the layer.
Detailed Description
As shown in fig. 1-3, an insulated heating device for a control device of a ground blowout preventer comprises a hydraulic oil tank 1 and an insulated heating tank 2, wherein the hydraulic oil tank 1 comprises an oil outlet pipe 3;
the bottom of the heat preservation heating box 2 is provided with a lifting base 7, specifically, the lifting base 7 comprises a bottom column 8 and a sleeve column 11 which are mutually sleeved, the top of the bottom column 8 is provided with a sleeve hole matched with the sleeve column 11, the bottom of the sleeve column 11 is inserted into the sleeve hole and can slide up and down along the sleeve hole, the top of the side surface of the bottom column 8 is provided with a fixing hole 10, the side surface of the sleeve column 11 is provided with a row of positioning holes 9 matched with the fixing holes 10, the top of the bottom column 8 is fixedly connected with the bottom of the heat preservation heating box 2, a user can slide the sleeve column 11 up and down along the sleeve hole according to the height of the oil outlet pipe 3, and the fixing holes 10 and the corresponding positioning holes 9 are locked through bolts so that the height of;
two opposite sides of the heat preservation heating box 2 are provided with through insertion holes 14, one end of the oil outlet pipe 3 penetrates through the insertion holes 14 and is arranged on one side, opposite to the hydraulic oil tank 1, of the heat preservation heating box 2, wherein the hole wall of each insertion hole 14 is provided with a rubber sleeve column 1511, and the outer side surface of each rubber sleeve column 1511 is connected with the hole wall of the corresponding insertion hole 14 through glue;
the heat preservation heating box 2 is sequentially provided with an accommodating cavity, a heating layer 18 and a heat insulation layer 13 from inside to outside, a jack 14 is communicated with the accommodating cavity, the oil outlet pipe 3 is arranged in the accommodating cavity, a plurality of electric heating pipes 16 are uniformly arranged in the heating layer 18, the electric heating pipes 16 are fixedly arranged on the outer side surface of the accommodating cavity, the electric heating pipes 16 generate heat, the heat is transferred into the accommodating cavity, the oil outlet pipe 3 in the heat preservation heating box is heated, a heat preservation sleeve 12 is sleeved on the outer side surface of the heating layer 18, the temperature loss between the heating layer 18 and the accommodating cavity is reduced, the inner wall of the heat insulation layer 13 is covered with a heat insulation plate, and;
the top of the heat preservation heating box 2 is provided with a controller 4 connected with an electric heating pipe 16, a pipe orifice 6 of the oil outlet pipe 3 is provided with a temperature sensor 5, and the temperature sensor 5 is connected with the controller 4, wherein the controller 4 comprises a comparison module and a storage module which are mutually connected, the storage module stores a temperature threshold value in advance, and the comparison module is respectively connected with the temperature sensor 5 and the electric heating pipe 16;
specifically, the top of the heat preservation heating box 2 is provided with a threading hole 17 penetrating through the heating layer 18, a sealing ring is arranged on the hole wall of the threading hole 17, the electric heating pipe 16 comprises a power line and a data line, the power line and the data line penetrate through the threading hole 17 and are arranged outside the heat preservation heating box 2, the power line is used for being connected with an external power supply, and the data line is connected with the controller 4.
The utility model provides a heat preservation heating device for ground preventer controlling means, temperature sensor 5 detects the temperature of mouth of pipe 6 and with data transmission to controller 4, the comparison module of controller 4 compares the temperature value that acquires with the inside threshold value of presetting of storage module, when the temperature value is outside the threshold value scope, carry out corresponding forward regulation to the heating temperature of electric heating pipe 16, make the hydraulic oil heating of oil pipe 3 to required temperature, it is big to avoid installing the electric heater additional and consumption in hydraulic tank 1, the temperature is lost seriously, the speed of heating is slow, the temperature instability, be unfavorable for automated control's problem.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A heat preservation heating device for a ground blowout preventer control device comprises a hydraulic oil tank, wherein the hydraulic oil tank comprises an oil outlet pipe, and is characterized by comprising a heat preservation heating box, wherein a lifting base is arranged at the bottom of the heat preservation heating box; two opposite sides of the heat-preservation heating box are provided with through insertion holes, and one end of the oil outlet pipe penetrates through the insertion holes and is arranged on one side of the heat-preservation heating box, which is opposite to the hydraulic oil tank;
the heat preservation heating box is sequentially provided with an accommodating cavity, a heating layer and a heat insulation layer from inside to outside, the jack is communicated with the accommodating cavity, the oil outlet pipe is arranged in the accommodating cavity, a plurality of electric heating pipes are uniformly arranged in the heating layer, the electric heating pipes are fixedly arranged on the outer side surface of the accommodating cavity, a heat preservation sleeve is sleeved on the outer side surface of the heating layer, and a heat insulation plate covers the inner wall of the heat insulation layer; the top of heat preservation heating cabinet be equipped with the controller that electric heating pipe is connected, the mouth of pipe that goes out oil pipe is equipped with temperature sensor, temperature sensor with the controller is connected.
2. The heat-insulating and heating device for the control device of the ground blowout preventer according to claim 1, wherein the lifting base comprises a bottom column and a sleeve column which are sleeved with each other, the top of the bottom column is provided with a sleeve hole matched with the sleeve column, the bottom of the sleeve column is inserted into the sleeve hole and can slide up and down along the sleeve hole, the top of the side surface of the bottom column is provided with a fixing hole, and the side surface of the sleeve column is provided with a row of positioning holes matched with the fixing hole.
3. The insulated heating unit for a surface blowout preventer control unit of claim 2, wherein a top of the bottom string is fixedly connected to a bottom of the insulated heating tank.
4. The heat-insulating and heating device for the control device of the ground blowout preventer according to claim 1, wherein the hole wall of the jack is provided with a rubber sleeve column, and the outer side surface of the rubber sleeve column is connected with the hole wall of the jack through glue.
5. The insulated heating device for the control device of the ground blowout preventer according to claim 1, wherein a threading hole penetrating through the heated layer is formed at the top of the insulated heating box, and a sealing ring is arranged on the hole wall of the threading hole.
6. The insulated heating unit of claim 5, wherein the electric heating pipe comprises a power line and a data line, the power line and the data line pass through the threading hole and are arranged outside the insulated heating box, the power line is used for connecting an external power supply, and the data line is connected with the controller.
7. The apparatus of claim 1, wherein the controller comprises a comparison module and a storage module connected to each other, the comparison module being connected to the temperature sensor and the electrical heating pipe, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921859708.7U CN211550158U (en) | 2019-10-31 | 2019-10-31 | Heat preservation heating device for ground blowout preventer control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921859708.7U CN211550158U (en) | 2019-10-31 | 2019-10-31 | Heat preservation heating device for ground blowout preventer control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211550158U true CN211550158U (en) | 2020-09-22 |
Family
ID=72499632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921859708.7U Active CN211550158U (en) | 2019-10-31 | 2019-10-31 | Heat preservation heating device for ground blowout preventer control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211550158U (en) |
-
2019
- 2019-10-31 CN CN201921859708.7U patent/CN211550158U/en active Active
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