CN204901064U - Prefabricated heat preservation steam pipe guide bracket of steel bushing steel - Google Patents
Prefabricated heat preservation steam pipe guide bracket of steel bushing steel Download PDFInfo
- Publication number
- CN204901064U CN204901064U CN201520655639.3U CN201520655639U CN204901064U CN 204901064 U CN204901064 U CN 204901064U CN 201520655639 U CN201520655639 U CN 201520655639U CN 204901064 U CN204901064 U CN 204901064U
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- driver
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- anchor ear
- signal receiver
- steel
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Abstract
The utility model belongs to the technical field of the industrial equipment, concretely relates to prefabricated heat preservation steam pipe guide bracket of steel bushing steel. Including the staple bolt, the staple bolt sets up at the core outside of tubes through thermal -insulated tile, and the staple bolt passes through the bolt fastening the staple bolt set up three support frame outward, support frame one end is welded on the staple bolt, the other end sets up the gyro wheel, sets up the driver in the gyro wheel, sets up signal receiver in the driver, at the intraductal signalization inductor of core, signal receiver is connected to the signal inductor, signal receiver connects the driver. The signal inductor intraductal when the core receives the expend with heat and contract with cold principle to carry out the signal of front and back during operation at core pipe during operation, can give signal receiver with this signal transmission, and signal receiver can pass on this signal to the driver, and driver meeting drive number moves, makes its needs that satisfy pipeline work.
Description
Technical field
The utility model belongs to technical field of industrial equipment, is specifically related to a kind of steel sleeve steel prefabricated thermal insulation steam tube guiding trestle.
Background technique
The focus of current China central heat supply industry development is some large and medium-sized cities, as the central heat supply facility of extensive comparative maturity has been built up in the cities such as Beijing, Shenyang, Changchun, Taiyuan, Harbin, Jinan, thermal source of certain scale, heat supply network and more perfect automatic controller, heat user simultaneously of certain scale, stable.Because China's energy-consuming coal accounts for more than 70%, especially heat supply, except there is gas heating in the only a few cities such as Beijing, the heat supply in other cities is all coal.Large-scale centralized heating system must be adopted during coal heat supply, and dispersed supply of heating can not be adopted, otherwise produce serious pollution of atmosphere by city.Therefore develop large-scale centralized heating system, for improve the city people living standard, improve city atmospheric environment, improve the aspects such as the utilization ratio of the energy and played important function, the Infrastructure that concentrated supply of heating in the city facility has become city important.According to incompletely statistics, in current central heat supply, thermoelectricity plant's heat supply accounts for more than 60% of total central heat supply, and district boiler room heat-supplying mode accounts for 35%, and other heat-supplying modes account for altogether less than 2%.
In prior art, be fix steam tube by directly welding guiding trestle on high temperature steam pipe.One end of described guiding trestle is welded in steam tube, and the other end then offsets with the external protective steel tube of high temperature steam pipe.Although this kind of guiding support structure can limit moving radially of high temperature steam pipe, also have impact on the normal slip of high temperature steam pipe axis, and heat directly can be passed by guiding trestle, thus greatly reduce the working life of pipe network.
Model utility content
For overcoming the defect existing for prior art, the utility model provides a kind of steel sleeve steel prefabricated thermal insulation steam tube guiding trestle, can solve the problem.
The utility model will solve the technological scheme that its technical problem adopts: design a kind of steel sleeve steel prefabricated thermal insulation steam tube guiding trestle, comprise anchor ear, anchor ear is arranged on outside core pipe by heat-insulating tile, anchor ear is bolted, three supporting frames are set outside described anchor ear, supporting frame one end is welded on anchor ear, the other end arranges roller, in roller, driver is set, signalization receiver in driver, signalization inductor in core pipe, signal inductor connection signal receiver, signal receiver connects driver.
Preferably, the angle between three described supporting frames is 120
Preferably, outside described anchor ear, arrange thermal insulation layer, described thermal insulation layer is made up of high temperature resistant ultra-fine fibre glass.
The beneficial effect that the utility model has is:
1, the utility model comprises anchor ear, anchor ear is arranged on outside core pipe by heat-insulating tile, anchor ear is bolted, and outside described anchor ear, arrange three supporting frames, supporting frame one end is welded on anchor ear, the other end arranges roller, driver is set in roller, signalization receiver in driver, signalization inductor in core pipe, signal inductor connection signal receiver, signal receiver connects driver.When the signal before and after the signal inductor in core pipe is undertaken by principle of expanding with heat and contracting with cold when core pipe works during work, can by this signal transmission to signal receiver, signal receiver can pass on this signal to driver, and driver can run by driving rolls, makes it meet pipeline requirements of one's work.
2, the angle between three supporting frames described in the utility model is 120 °, can not increase the stress of supporting frame to core pipe, improve its Safety performance.
3, the utility model arranges thermal insulation layer outside described anchor ear, and described thermal insulation layer is made up of high temperature resistant ultra-fine fibre glass.The loss of heat in core pipe can be reduced, energy saving, reduce the thermo-pollution to surrounding environment, meet the requirement of energy-saving and emission-reduction.
4, the utility model structure is simple, is easy to make, and is suitable for industrialized production.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Reference character: 1, roller, 2, supporting frame, 3, bolt, 4, driver, 5, thermal insulation layer, 6, anchor ear, 7, signal receiver, 8, core pipe, 9, signal inductor, 10, heat-insulating tile.
Embodiment
A kind of steel sleeve steel prefabricated thermal insulation steam tube guiding trestle as described in Figure 1, comprise anchor ear 6, anchor ear 6 is arranged on outside core pipe 8 by heat-insulating tile 10, and anchor ear 6 is fixed by bolt 3, three supporting frames 2 are set outside described anchor ear 6, supporting frame 2 one end is welded on anchor ear 6, and the other end arranges roller 1, arranges driver 4 in roller 1, signalization receiver 7 in driver 4, signalization inductor in core pipe 8, signal inductor connection signal receiver 7, signal receiver 7 connects driver 4.When the signal before and after the signal inductor in core pipe 8 is undertaken by principle of expanding with heat and contracting with cold when core pipe 8 works during work, can by this signal transmission to signal receiver 7, signal receiver 7 can pass on this signal to driver 4, driver 4 can run by driving rolls 1, makes it meet pipeline requirements of one's work.Angle between three described supporting frames 2 is 120 °, can not increase the stress of supporting frame 2 pairs of core pipes 8, improve its Safety performance.Outside described anchor ear 6, arrange thermal insulation layer 5, described thermal insulation layer 5 is made up of high temperature resistant ultra-fine fibre glass.The loss of heat in core pipe 8 can be reduced, energy saving, reduce the thermo-pollution to surrounding environment, meet the requirement of energy-saving and emission-reduction.
It should be noted last that: above embodiment is the unrestricted the technical solution of the utility model in order to explanation only, although be described in detail the utility model with reference to above-described embodiment, will be understood by those skilled in the art that: still can modify to the utility model or equivalent replacement, and not departing from any modification or partial replacement of spirit and scope of the present utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (3)
1. a steel sleeve steel prefabricated thermal insulation steam tube guiding trestle, it is characterized in that: comprise anchor ear, anchor ear is arranged on outside core pipe by heat-insulating tile, and anchor ear is bolted, three supporting frames are set outside described anchor ear, supporting frame one end is welded on anchor ear, and the other end arranges roller, in roller, arrange driver, signalization receiver in driver, signalization inductor in core pipe, signal inductor connection signal receiver, signal receiver connects driver.
2. a kind of steel sleeve steel prefabricated thermal insulation steam tube guiding trestle according to claim 1, is characterized in that: the angle between three described supporting frames is 120 °.
3. a kind of steel sleeve steel prefabricated thermal insulation steam tube guiding trestle according to claim 1, it is characterized in that: outside described anchor ear, arrange thermal insulation layer, described thermal insulation layer is made up of high temperature resistant ultra-fine fibre glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655639.3U CN204901064U (en) | 2015-08-28 | 2015-08-28 | Prefabricated heat preservation steam pipe guide bracket of steel bushing steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655639.3U CN204901064U (en) | 2015-08-28 | 2015-08-28 | Prefabricated heat preservation steam pipe guide bracket of steel bushing steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204901064U true CN204901064U (en) | 2015-12-23 |
Family
ID=54923238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520655639.3U Expired - Fee Related CN204901064U (en) | 2015-08-28 | 2015-08-28 | Prefabricated heat preservation steam pipe guide bracket of steel bushing steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204901064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764068A (en) * | 2017-01-10 | 2017-05-31 | 合肥图腾龙企业管理事务所（有限合伙） | A kind of quick vertical steering bracket of mineral exploration and exploitation downhole cable |
-
2015
- 2015-08-28 CN CN201520655639.3U patent/CN204901064U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764068A (en) * | 2017-01-10 | 2017-05-31 | 合肥图腾龙企业管理事务所（有限合伙） | A kind of quick vertical steering bracket of mineral exploration and exploitation downhole cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151223 Termination date: 20170828 |