CN110130389B - Adjustable GIS equipment foundation concrete winter construction heat preservation shed and adjusting method - Google Patents
Adjustable GIS equipment foundation concrete winter construction heat preservation shed and adjusting method Download PDFInfo
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- CN110130389B CN110130389B CN201910443300.XA CN201910443300A CN110130389B CN 110130389 B CN110130389 B CN 110130389B CN 201910443300 A CN201910443300 A CN 201910443300A CN 110130389 B CN110130389 B CN 110130389B
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
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- E02D27/44—Foundations for machines, engines or ordnance
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Abstract
The invention aims to provide an adjustable GIS equipment foundation concrete winter construction thermal insulation shed and an adjusting method, and aims to solve the technical problem of how to realize that the thermal insulation shed can adapt to occasions with different sizes. An adjustable GIS equipment foundation large-volume concrete winter construction heat preservation shed comprises a length adjusting frame mechanism, a width adjusting frame mechanism, a length adjusting pushing mechanism, a width adjusting pushing mechanism, a pneumatic mechanism and a control system; the length adjusting frame mechanisms are arranged on two sides of the width adjusting frame mechanism; the length adjusting pushing mechanisms for adjusting the size of the length adjusting frame mechanism are provided with a plurality of groups, and are continuously arranged on the length adjusting frame mechanism from front to back; the width adjusting pushing mechanism is used for adjusting the size of the width adjusting frame mechanism and is arranged on the width adjusting frame mechanism; and the pneumatic power output end of the pneumatic mechanism is respectively connected with the length adjusting pushing mechanism and the width adjusting pushing mechanism.
Description
Technical Field
The invention relates to the technical field of large-volume concrete curing devices for GIS equipment foundations, in particular to an adjustable GIS equipment foundation concrete winter construction heat-preservation shed and an adjusting method.
Background
In order to realize the large-volume concrete curing of the GIS equipment foundation, a heat-insulating shed needs to be erected outside the concrete so as to meet the heat-insulating curing requirement. In the prior art, the large-size concrete thermal insulation shed is a simple thermal insulation shed which basically adopts a light steel structure or scaffold pipes as a keel and adopts tarpaulin and the like as a surrounding, and the thermal insulation shed mainly has the following problems: because of the different sizes and the different quantities of the concrete, the heat-insulating sheds with different sizes are manufactured for the concrete foundation each time, and the heat-insulating sheds have low portability adaptability and higher construction cost.
Disclosure of Invention
The invention aims to provide an adjustable GIS equipment foundation concrete winter construction thermal insulation shed and an adjusting method, and aims to solve the technical problem of how to realize that the thermal insulation shed can adapt to occasions with different sizes.
The technical scheme adopted by the invention for solving the technical problems is as follows:
an adjustable GIS equipment foundation large-volume concrete winter construction heat preservation shed comprises a length adjusting frame mechanism, a width adjusting frame mechanism, a length adjusting pushing mechanism, a width adjusting pushing mechanism, a pneumatic mechanism and a control system;
the length adjusting frame mechanisms are arranged on two sides of the width adjusting frame mechanism; the length adjusting pushing mechanisms for adjusting the size of the length adjusting frame mechanism are provided with a plurality of groups, and are continuously arranged on the length adjusting frame mechanism from front to back; the width adjusting pushing mechanism is used for adjusting the size of the width adjusting frame mechanism and is arranged on the width adjusting frame mechanism; the pneumatic power output end of the pneumatic mechanism is respectively connected with the length adjusting pushing mechanism and the width adjusting pushing mechanism;
the length adjusting frame mechanism comprises a plurality of groups of length adjusting connecting rod telescopic assemblies and length sectional adjusting fixing plates, and the length sectional adjusting fixing plates are respectively hinged to the front end and the rear end of the length adjusting connecting rod telescopic assemblies.
Furthermore, the length adjusting frame mechanism also comprises a rear supporting frame, a front supporting frame and a length adjusting pulley; the rear support frame is hinged with the rear end part of the rearmost length adjusting connecting rod telescopic assembly, and the front support frame is hinged with the front end part of the foremost length adjusting connecting rod telescopic assembly; the length adjusting pulley is respectively arranged at the lower ends of the front support frame and the rear support frame.
Further, the length adjusting pushing mechanism comprises a length adjusting pushing cylinder, a length adjusting pushing fixed supporting pressure sensor, a length adjusting pushing distance sensor and a length adjusting pushing distance test board; the length adjusting pushing cylinder is longitudinally arranged between the front length subsection adjusting fixing plate and the rear length subsection adjusting fixing plate and drives the length adjusting connecting rod telescopic assembly to stretch; the length adjusting pushing fixed supporting cylinder is vertically arranged at the lower end of the length segmented adjusting fixed plate, and the length adjusting pushing fixed supporting pressure sensor is arranged at the lower end of the length adjusting pushing fixed supporting cylinder;
the length adjusting pushing distance sensor is longitudinally arranged on the length subsection adjusting fixing plate, and the length adjusting pushing distance test plate is correspondingly arranged on the length subsection adjusting fixing plate at the front end of the length adjusting pushing distance test plate; the length adjusting and pushing distance sensor is arranged opposite to the length adjusting and pushing distance test board.
Furthermore, the width adjusting frame mechanism comprises a width adjusting rod and a width adjusting support plate, and the width adjusting rod is positioned on two sides of the width adjusting support plate; the inner end of the width adjusting rod is hinged with the width adjusting supporting plate, and the outer end of the width adjusting rod is hinged with the length adjusting frame mechanism;
the width adjusting pushing mechanism is arranged at the lower end of the width adjusting supporting plate and comprises a width adjusting pushing cylinder; the width adjusting pushing cylinders are symmetrically arranged at the lower end of the width adjusting supporting plate, and the power output ends of the width adjusting pushing cylinders are connected with the length adjusting frame mechanism.
Furthermore, a length distance sensor for measuring the extension length is arranged on the length adjusting frame mechanism, a width adjusting and distance measuring sensor for measuring the extension width is arranged on the width adjusting frame mechanism, and a height distance sensor for measuring the height is arranged in the heat preservation shed;
a temperature adjusting mechanism is arranged in the heat preservation shed, the temperature adjusting mechanism comprises a variable-frequency air heater, an air heating transfer pipe and a temperature sensor, the variable-frequency air heater is uniformly arranged in the heat preservation shed, and the temperature sensor and the variable-frequency air heater are distributed at intervals;
the air heating transfer pipes are uniformly arranged in the heat insulation shed, and the air input ends of the air heating transfer pipes are connected with the air output ends of the variable-frequency air heaters; the air heating transfer pipe is uniformly provided with a plurality of air jet holes.
Furthermore, the rear end of the air heating transfer pipe is gradually thinned to the front end, and the air spray holes from the rear end to the front end are gradually enlarged.
Further, the pneumatic mechanism comprises a gas supply device, a three-way electric control gas valve, a length adjusting pipeline and a width adjusting pipeline, and the gas supply device is respectively communicated with the length adjusting pipeline and the width adjusting pipeline through the three-way electric control gas valve; the length adjusting pipeline is communicated with the length adjusting and pushing mechanism by utilizing a branch pipe and a length adjusting and pushing electric control air valve; the width adjusting pipeline is communicated with the width adjusting pushing mechanism through a branch pipe and a width adjusting electric control air valve.
A method for adjusting a GIS equipment foundation large-volume concrete winter construction heat preservation shed comprises the following steps:
s1, starting the length adjusting pushing fixed supporting cylinder at the forefront end, and starting the length adjusting pushing cylinder at the forefront end after the length adjusting pushing fixed supporting pressure sensor detects a bottom contact signal; when the corresponding length adjusting pushing distance sensor detects that the length adjusting pushing cylinder extends for a specified length, the length adjusting pushing cylinder stops extending;
s2, starting a subsequent length adjusting, pushing and fixing supporting cylinder, and starting the corresponding subsequent length adjusting, pushing and fixing supporting cylinder after the corresponding length adjusting, pushing and fixing supporting pressure sensor detects a bottom-touching signal; when the length adjusting pushing distance sensor detects that the length adjusting pushing cylinder extends for a specified length, the length adjusting pushing cylinder stops extending;
s3, repeating the above step S2 until the length distance sensor detects that the thermal insulation shed is extended to the designated length;
and S4, starting the width adjusting and pushing cylinder until the width adjusting and distance measuring sensor detects that the heat preservation shed extends to the specified width.
Further, between the above steps S3 and S4, the length adjustment line is cut off and the width adjustment line is opened by the three-way electronic control valve.
Further, the length, the width and the height of the heat preservation shed are respectively measured through a length distance sensor, a width adjusting distance measuring sensor and a height distance sensor, and then a controller is used for adjusting the power of the variable-frequency air heater;
the temperature in the heat preservation shed is detected through the temperature sensor, and then the power of the variable-frequency air heater is adjusted through the controller.
The effect provided in the summary of the invention is only the effect of the embodiment, not all the effects of the invention, and one of the above technical solutions has the following advantages or beneficial effects:
1. according to the technical scheme, the length adjusting pushing mechanism is continuously arranged on the length adjusting frame mechanism from front to back, so that sectional adjustment of the length adjusting frame mechanism can be realized, and the length adjusting process is stable and reliable;
the pneumatic mechanism can adjust the width adjusting frame mechanism after the length adjusting frame mechanism is adjusted to the specified length, so that no operation condition is avoided.
2. Measuring the space in the heat-preservation shed by using a height distance sensor, a length distance sensor and a width adjusting distance measuring sensor, and measuring the temperature in the heat-preservation shed by using a temperature sensor; the power of the variable frequency air heater can be adjusted.
Drawings
FIG. 1 is a schematic side view of a framework of a thermal insulation shed according to an embodiment of the present invention;
FIG. 2 is a schematic rear view of a framework of a thermal insulation shelter according to an embodiment of the present invention;
FIG. 3 is a schematic top view of the interior of the thermal insulation shed according to the embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 1 at A;
in the figure: 1. a rear support frame; 2. a length adjusting rod; 3. a length subsection adjusting fixing plate; 4. a front support frame; 5. a length adjustment pulley; 6. a length adjusting pushing cylinder; 7. the length adjusting pushing fixed support cylinder; 8. the length adjusting pushing fixed support pressure sensor; 9. a length adjustment pushing distance sensor; 10. a length adjusting and pushing distance test board; 11. a width adjusting rod; 12. a width adjustment support plate; 13. a width adjusting pushing cylinder; 14. a width adjustment ranging sensor; 15. a width adjustment ranging plate; 16. a variable frequency air heater; 17. a temperature sensor; 18. a height distance sensor; 19. a length distance sensor.
Detailed Description
In order to clearly explain the technical features of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and techniques are omitted so as to not unnecessarily limit the invention.
As shown in fig. 1 to 4, the adjustable GIS equipment foundation large-volume concrete winter construction thermal insulation shed comprises a length adjusting frame mechanism, a width adjusting frame mechanism, a length adjusting pushing mechanism, a width adjusting pushing mechanism, a temperature adjusting mechanism, a pneumatic mechanism and a control system. The length adjusting frame mechanisms are arranged on two sides of the width adjusting frame mechanisms to form an integral framework of the heat preservation shed, and the outer side of the heat preservation shed is covered by shed cloth. The length adjusting and pushing mechanisms are provided with a plurality of groups, are respectively and continuously arranged on the length adjusting frame mechanism from front to back, and are used for adjusting the elongation of the length adjusting frame mechanism according to the using length requirement. The width adjusting pushing mechanism is arranged on the width adjusting frame mechanism, and the extending width of the width adjusting frame mechanism is adjusted according to the using width requirement. The power output end of the pneumatic mechanism is respectively connected with the input ends of the length adjusting pushing mechanism and the width adjusting pushing mechanism; the temperature adjusting mechanism adjusts the temperature in the shed body according to the extending areas of the length adjusting frame mechanism and the width adjusting frame mechanism and the temperature requirements; the control system is respectively used for controlling the work of the length adjusting pushing mechanism, the width adjusting pushing mechanism, the temperature adjusting mechanism and the pneumatic mechanism.
The length adjusting frame mechanism comprises a rear supporting frame 1, a plurality of length adjusting rods 2, a length segmented adjusting fixing plate 3, a front supporting frame 4 and a length adjusting pulley 5 (universal wheel). After the two length adjusting rods 2 are hinged in a crossed manner, the upper end and the lower end of each length adjusting rod 2 are respectively hinged with the end parts of the length adjusting rods 2 adjacent to each other in a front-back manner to form a length adjusting connecting rod telescopic assembly; and the length adjusting rods 2 at the end parts of the length adjusting connecting rod telescopic assemblies are respectively hinged with the length subsection adjusting fixing plates 3 which are vertically arranged. The rear support frame 1 is hinged with the end part of the rearmost length adjusting rod 2, and the front support frame 4 is hinged with the end part of the foremost length adjusting rod 2; the length adjusting pulleys 5 are respectively installed at the lower ends of the front support frame 4 and the rear support frame 1.
The length adjusting and pushing mechanism comprises a length adjusting and pushing cylinder 6, a length adjusting and pushing fixed supporting cylinder 7, a length adjusting and pushing fixed supporting pressure sensor 8, a length adjusting and pushing distance sensor 9 (an ultrasonic distance sensor) and a length adjusting and pushing distance testing board 10. The length adjusting pushing cylinder 6 is longitudinally arranged between the front length subsection adjusting fixing plate 3 and the rear length subsection adjusting fixing plate 3 and drives the length adjusting connecting rod telescopic assembly to stretch. The length adjusting pushing fixed supporting cylinder 7 is vertically installed at the lower end of the length subsection adjusting fixed plate 3, and the length adjusting pushing fixed supporting pressure sensor 8 is installed at the lower end of the length adjusting pushing fixed supporting cylinder 7. The length adjusting pushing distance sensor 9 is longitudinally arranged on the length subsection adjusting fixing plate 3, and the length adjusting pushing distance test plate 10 is correspondingly arranged on the length subsection adjusting fixing plate 3 at the front end of the length adjusting pushing distance sensor 9; the length adjusting pushing distance sensor 9 is arranged opposite to the length adjusting pushing distance test board 10.
The width adjusting frame mechanism comprises a width adjusting rod 11 and a width adjusting support plate 12, wherein the width adjusting rod 11 is positioned at two sides of the width adjusting support plate 12; the width adjusting rod 11 is obliquely arranged, one end of the width adjusting rod is hinged with the width adjusting support plate 12, and the other end of the width adjusting rod is hinged with the rear support frame 1. The width adjusting and pushing mechanism is installed at the lower end of the width adjusting support plate 12 and comprises a width adjusting and pushing cylinder 13, a width adjusting and ranging sensor 14 (ultrasonic distance sensor) and a width adjusting and ranging plate 15. The width adjusting pushing cylinders 13 are symmetrically arranged at the lower ends of the width adjusting supporting plates 12, and the power output ends of the width adjusting pushing cylinders are connected with the rear supporting frame 1; the width adjusting ranging sensor 14 and the width adjusting ranging plate 15 are oppositely arranged on the rear support frames 1 at two sides.
The pneumatic mechanism comprises an air supply device, a three-way electric control air valve, a length adjusting pipeline, a length adjusting pushing electric control air valve, a length adjusting supporting electric control air valve, a width adjusting pipeline and a width adjusting electric control air valve. The air supply device is respectively communicated with the length adjusting pipeline and the width adjusting pipeline through a three-way electric control air valve; the length adjusting pipeline is communicated with the length adjusting pushing cylinder 6 through a branch pipe and a length adjusting pushing electric control air valve, and is communicated with the length adjusting pushing fixed supporting cylinder 7 through a branch pipe and a length adjusting supporting electric control air valve; the width adjusting pipeline is communicated with the width adjusting pushing cylinder 13 through a branch pipe and a width adjusting electric control air valve.
The temperature adjusting mechanism comprises a variable-frequency air heater 16, an air heating transfer pipe and temperature sensors 17, wherein the variable-frequency air heater 16 is arranged at the front, the rear, the left and the right frames in the heat-insulating shed, and the temperature sensors 17 and the variable-frequency air heater 16 are distributed at intervals. The air heating transfer pipes are uniformly arranged in the heat insulation shed, and the air input ends of the air heating transfer pipes are connected with the air output end of the variable-frequency air heater 16; the rear end of the air heating transfer pipe is gradually thinned to the front end, a plurality of air jet holes are uniformly formed in the air heating transfer pipe, and the air jet holes from the rear end to the front end are gradually enlarged.
The control system comprises a control box, a control panel, a controller, a height distance sensor 18 and a length distance sensor 19 (ultrasonic distance sensor). The control box is installed at the rear end in the heat preservation shed, and the controller and the control board are installed on the control box in an integrated mode. The height distance sensor 18 is vertically installed at the lower end in the thermal insulation shed, and the length distance sensor 19 is longitudinally installed at the rear end of the thermal insulation shed. The signal input end of the controller is respectively and electrically connected with the control board, the height distance sensor 18, the length distance sensor 19, the width adjusting and ranging sensor 14, the temperature sensor 17, the length adjusting pushing fixed supporting pressure sensor 8 and the length adjusting pushing distance sensor 9; the signal output end of the controller is respectively and electrically connected with the three-way electric control air valve, the length adjusting pushing electric control air valve, the length adjusting supporting electric control air valve, the width adjusting electric control air valve and the variable-frequency air heater 16.
A method for adjusting a GIS equipment foundation large-volume concrete winter construction heat preservation shed comprises the following steps:
s1, starting the length adjusting pushing fixed supporting cylinder 7 at the forefront end, and starting the length adjusting pushing cylinder 6 at the forefront end after the length adjusting pushing fixed supporting pressure sensor 8 detects a bottom-touching signal; when the corresponding length adjusting pushing distance sensor 9 detects that the length adjusting pushing cylinder 6 extends for a specified length, the length adjusting pushing cylinder 6 stops extending;
s2, starting a subsequent length-adjusting pushing fixed supporting cylinder 7, and starting a corresponding subsequent length-adjusting pushing cylinder 6 when a bottom-touching signal is detected by a corresponding length-adjusting pushing fixed supporting pressure sensor 8; when the length adjusting pushing distance sensor 9 detects that the length adjusting pushing cylinder 6 extends for a specified length, the length adjusting pushing cylinder 6 stops extending;
s3, repeating the above step S2 until the length distance sensor 19 detects that the thermal insulation booth is extended to the designated length;
and S4, starting the width adjusting pushing cylinder 13 until the width adjusting distance measuring sensor 14 detects that the heat preservation shed extends to the specified width.
Further, between the above steps S3 and S4, the length adjustment line is cut off and the width adjustment line is opened by the three-way electronic control valve.
Furthermore, the length, the width and the height of the heat insulation shed are respectively measured by a length distance sensor 19, a width adjusting distance sensor 14 and a height distance sensor 18, and a controller adjusts the power of the variable frequency type air heater 16.
Furthermore, the temperature in the heat preservation shed is detected by a temperature sensor 17, and a controller is further used for adjusting the power of the variable-frequency air heater 16.
In addition to the technical features described in the specification, the technology is known to those skilled in the art.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and various modifications and variations can be made by those skilled in the art without inventive efforts based on the technical solution of the present invention.
Claims (4)
1. An adjustable GIS equipment foundation large-volume concrete winter construction heat preservation shed is characterized by comprising a length adjusting frame mechanism, a width adjusting frame mechanism, a length adjusting pushing mechanism, a width adjusting pushing mechanism, a pneumatic mechanism and a control system;
the length adjusting frame mechanisms are arranged on two sides of the width adjusting frame mechanisms to form an integral framework of the heat preservation shed, and the outer sides of the integral framework are covered by shed cloth; the length adjusting pushing mechanisms for adjusting the size of the length adjusting frame mechanism are provided with a plurality of groups, and are continuously arranged on the length adjusting frame mechanism from front to back; the width adjusting pushing mechanism is used for adjusting the size of the width adjusting frame mechanism and is arranged on the width adjusting frame mechanism; the pneumatic power output end of the pneumatic mechanism is respectively connected with the length adjusting pushing mechanism and the width adjusting pushing mechanism;
the length adjusting frame mechanism comprises a plurality of groups of length adjusting connecting rod telescopic assemblies and length subsection adjusting fixing plates, and the length subsection adjusting fixing plates are respectively hinged to the front end and the rear end of each length adjusting connecting rod telescopic assembly;
the length adjusting frame mechanism also comprises a rear supporting frame, a front supporting frame and a length adjusting pulley; the rear support frame is hinged with the rear end part of the rearmost length adjusting connecting rod telescopic assembly, and the front support frame is hinged with the front end part of the foremost length adjusting connecting rod telescopic assembly; the length adjusting pulleys are respectively arranged at the lower ends of the front support frame and the rear support frame;
the length adjusting pushing mechanism comprises a length adjusting pushing cylinder, a length adjusting pushing fixed supporting pressure sensor, a length adjusting pushing distance sensor and a length adjusting pushing distance test board; the length adjusting pushing cylinder is longitudinally arranged between the front length subsection adjusting fixing plate and the rear length subsection adjusting fixing plate and drives the length adjusting connecting rod telescopic assembly to stretch; the length adjusting pushing fixed supporting cylinder is vertically arranged at the lower end of the length segmented adjusting fixed plate, and the length adjusting pushing fixed supporting pressure sensor is arranged at the lower end of the length adjusting pushing fixed supporting cylinder;
the length adjusting pushing distance sensor is longitudinally arranged on the length subsection adjusting fixing plate, and the length adjusting pushing distance test plate is correspondingly arranged on the length subsection adjusting fixing plate at the front end of the length adjusting pushing distance sensor; the length adjusting pushing distance sensor is arranged opposite to the length adjusting pushing distance test board;
the width adjusting frame mechanism comprises a width adjusting rod and a width adjusting support plate, and the width adjusting rod is positioned on two sides of the width adjusting support plate; the inner end of the width adjusting rod is hinged with the width adjusting supporting plate, and the outer end of the width adjusting rod is hinged with the length adjusting frame mechanism;
the width adjusting pushing mechanism is arranged at the lower end of the width adjusting supporting plate and comprises a width adjusting pushing cylinder; the width adjusting pushing cylinders are symmetrically arranged at the lower ends of the width adjusting supporting plates, and the power output ends of the width adjusting pushing cylinders are connected with the length adjusting frame mechanism;
the length adjusting frame mechanism is provided with a length distance sensor for measuring the extension length, the width adjusting frame mechanism is provided with a width adjusting distance measuring sensor for measuring the extension width, and the heat preservation shed is internally provided with a height distance sensor for measuring the height;
a temperature adjusting mechanism is arranged in the heat preservation shed, the temperature adjusting mechanism comprises a variable-frequency air heater, an air heating transfer pipe and a temperature sensor, the variable-frequency air heater is uniformly arranged in the heat preservation shed, and the temperature sensor and the variable-frequency air heater are distributed at intervals;
the air heating transfer pipes are uniformly arranged in the heat insulation shed, and the air input ends of the air heating transfer pipes are connected with the air output ends of the variable-frequency air heaters; a plurality of air jet holes are uniformly formed in the air heating transfer pipe;
the rear end of the air heating transfer pipe is gradually thinned to the front end, and the air spray holes from the rear end to the front end are gradually enlarged;
the pneumatic mechanism comprises a gas supply device, a three-way electric control gas valve, a length adjusting pipeline, a length adjusting pushing electric control gas valve, a length adjusting supporting electric control gas valve, a width adjusting pipeline and a width adjusting electric control gas valve, wherein the gas supply device is respectively communicated with the length adjusting pipeline and the width adjusting pipeline through the three-way electric control gas valve; the length adjusting pipeline is communicated with the length adjusting pushing cylinder through a branch pipe and a length adjusting pushing electric control air valve, and is communicated with the length adjusting pushing fixed supporting cylinder through a branch pipe and a length adjusting supporting electric control air valve; the width adjusting pipeline is communicated with the width adjusting pushing mechanism through a branch pipe and a width adjusting electric control air valve;
the control system comprises a control box, a control panel, a controller, a height distance sensor and a length distance sensor, wherein the control box is arranged at the rear end in the heat-insulating shed, and the controller and the control panel are integrally arranged on the control box; the height distance sensor is vertically arranged at the lower end in the heat insulation shed, and the length distance sensor is longitudinally arranged at the rear end of the heat insulation shed; the signal input end of the controller is respectively and electrically connected with the control board, the height distance sensor, the length distance sensor, the width adjusting distance measuring sensor, the temperature sensor, the length adjusting pushing fixed supporting pressure sensor and the length adjusting pushing distance sensor; the signal output end of the controller is respectively and electrically connected with the three-way electric control air valve, the length adjusting pushing electric control air valve, the length adjusting supporting electric control air valve, the width adjusting electric control air valve and the variable-frequency air heater.
2. The method for adjusting the large-volume concrete winter construction thermal insulation shed based on the adjustable GIS equipment as claimed in claim 1, which is characterized by comprising the following steps:
s1, starting the length adjusting pushing fixed supporting cylinder at the forefront end, and starting the length adjusting pushing cylinder at the forefront end after the length adjusting pushing fixed supporting pressure sensor detects a bottom contact signal; when the corresponding length adjusting pushing distance sensor detects that the length adjusting pushing cylinder extends for a specified length, the length adjusting pushing cylinder stops extending;
s2, starting a subsequent length adjusting, pushing and fixing supporting cylinder, and starting the corresponding subsequent length adjusting, pushing and fixing supporting cylinder after the corresponding length adjusting, pushing and fixing supporting pressure sensor detects a bottom-touching signal; when the length adjusting pushing distance sensor detects that the length adjusting pushing cylinder extends for a specified length, the length adjusting pushing cylinder stops extending;
s3, repeating the above step S2 until the length distance sensor detects that the thermal insulation shed is extended to the designated length;
and S4, starting the width adjusting and pushing cylinder until the width adjusting and distance measuring sensor detects that the heat preservation shed extends to the specified width.
3. The method for adjusting the large-volume concrete winter construction thermal insulation shed based on the adjustable GIS equipment as claimed in claim 2, wherein between the steps S3 and S4, the length adjusting pipeline is cut off and the width adjusting pipeline is opened by a three-way electric control air valve.
4. The method for adjusting the large-volume concrete winter construction thermal insulation shed based on the adjustable GIS equipment as claimed in claim 2, wherein the length, the width and the height of the thermal insulation shed are respectively measured by a length distance sensor, a width adjusting distance measuring sensor and a height distance sensor, and a controller is further used for adjusting the power of the variable frequency air heater;
the temperature in the heat preservation shed is detected through the temperature sensor, and then the power of the variable-frequency air heater is adjusted through the controller.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910443300.XA CN110130389B (en) | 2019-05-24 | 2019-05-24 | Adjustable GIS equipment foundation concrete winter construction heat preservation shed and adjusting method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910443300.XA CN110130389B (en) | 2019-05-24 | 2019-05-24 | Adjustable GIS equipment foundation concrete winter construction heat preservation shed and adjusting method |
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| CN110130389A CN110130389A (en) | 2019-08-16 |
| CN110130389B true CN110130389B (en) | 2021-07-13 |
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| CN2670509Y (en) * | 2003-12-10 | 2005-01-12 | 江旗 | Automatic opening and closing closed foldable garage |
| CN104675422B (en) * | 2014-12-26 | 2016-08-24 | 安徽理工大学 | The hydraulic means of coal mine roadway temporary support for drivage face |
| JP6427436B2 (en) * | 2015-02-09 | 2018-11-21 | 株式会社東芝 | Turbine generator base, turbine building, and method of constructing turbine building |
| CN205105844U (en) * | 2015-11-13 | 2016-03-30 | 遵义医学院 | Heat preservation sunshade rack with adjustable |
| CN108532628B (en) * | 2018-04-27 | 2020-06-02 | 中冶建工集团有限公司 | Windproof heat-preservation construction method for winter construction of pipe gallery |
| CN208549415U (en) * | 2018-06-07 | 2019-03-01 | 中建铁路投资建设集团有限公司 | A kind of telescopic roof insulating |
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