CN203009034U - Preheating device for stretching equipment - Google Patents
Preheating device for stretching equipment Download PDFInfo
- Publication number
- CN203009034U CN203009034U CN2012206084312U CN201220608431U CN203009034U CN 203009034 U CN203009034 U CN 203009034U CN 2012206084312 U CN2012206084312 U CN 2012206084312U CN 201220608431 U CN201220608431 U CN 201220608431U CN 203009034 U CN203009034 U CN 203009034U
- Authority
- CN
- China
- Prior art keywords
- stretching equipment
- engine
- communicated
- preheating device
- stretching
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims description 10
- 239000000110 cooling liquid Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Supercharger (AREA)
Abstract
The utility model relates to a preheating device for stretching equipment. The preheating device comprises an engine, wherein an air inlet pipe of the engine is directly communicated with an air inlet pipe of the stretching equipment and also communicated with the atmosphere through a turbocharger and an air filter element sequentially; an air outlet pipe of the engine is communicated with the inlet of a blower through the same turbocharger; and the blower is in transmission connection with the engine through a speed reducer. The preheating device has the benefits of compactness, convenience in carrying and transporting, no restriction from districts and weather, no damage to an oil pipe, no risks, low cost, easily accessible fittings, simplicity in operation and remarkable heating effect. Trial tests that the preheating device quickly solves the cold-start problem on site, shortens the waiting time for field personnel, lowers the construction cost, simultaneously reduces abrasion of the stretching equipment engine, and prolongs the service life of the stretching equipment engine.
Description
Technical field
The utility model relates to a kind of stretching equipment Preheating unit.
Background technique
Stretching equipment is to carry out the requisite equipment of lead wire and earth wire erection construction in power line construction.In the large operation of line construction three, the stringing operation is that personnel are the most concentrated, when construction is the most nervous.Can stretching equipment normally move, and is to involve the key that the hundreds of people whether can normal construction.The normal startup of stretching equipment is again matter of utmost importance.In the north, extremely frigid zones especially, the problem that winter, the equipment ubiquity was difficult to start.
Because line construction often is positioned at the field, wilderness, belong to meagrely-populated, ungetable area, for guaranteeing carrying out smoothly of engineering, must consideration how to solve the problem of equipment cold starting in winter, what generally adopt at present is naked light (blowtorch) preheating method, its inefficiency and dangerous.
The model utility content
The purpose of this utility model is to provide a kind of stretching equipment Preheating unit, can carry out rapidly at the scene the cold start-up of stretching equipment, thereby reduces Field Force's stand-by period.
A kind of stretching equipment Preheating unit, its specialization is: comprise motor, the suction tude of this motor directly with when stretching equipment suction tude is communicated with also is being communicated with atmosphere by turbosupercharger, air filtering core successively, and this waste pipe is communicated with the entrance of blower fan by same turbosupercharger, and this blower fan also is in transmission connection by retarder and motor.
Cooling unit in the cooling unit of wherein said engine radiator and stretching equipment engine cylinder-body passes through pipeline connection, and on this pipeline, water pump is installed, thereby heats the cooling liquid of stretching equipment engine cylinder-body by the circulation of cooling liquid in two cooling units.
The beneficial effects of the utility model are: light and handy, the transportation that is easy to carry is not limited by region, weather.Do not injure oil pipe, without dangerous, cost is low, and accessory easily finds, and is simple to operate, and heating effect is obvious.Through probationary certificate, can solve rapidly at the scene stretching equipment cold start-up problem, reduce Field Force's stand-by period, reduce construction cost, reduced simultaneously the wearing and tearing of stretching equipment motor, extended working life.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model is a kind of stretching equipment Preheating unit, comprise motor, the suction tude of this motor directly with when stretching equipment suction tude is communicated with also is being communicated with atmosphere by turbosupercharger, air filtering core successively, and this waste pipe is communicated with the entrance of blower fan by same turbosupercharger, and this blower fan also is in transmission connection by retarder and motor.
Cooling unit in the cooling unit of wherein said engine radiator and stretching equipment engine cylinder-body passes through pipeline connection, and on this pipeline, water pump is installed, thereby heats the cooling liquid of stretching equipment engine cylinder-body by the circulation of cooling liquid in two cooling units.
Working principle of the present utility model and using method are:
Motor adopts the small power single cylinder diesel, by diesel engine suction tude and outlet pipe are transformed, has increased turbosupercharger, utilizes exhaust emissions to drive turbosupercharger and rotates, and can provide high-pressure air for stretching equipment, increases air inflow.
Because diesel engine has increased turbosupercharger, can cause exhaust not smooth, so, installed blower fan additional after outlet pipe, can make the tail gas exhaust unimpeded.
Sewer installing water pump in diesel engine radiator cooling unit is communicated with the cooling liquid of diesel engine with cooling liquid in stretching equipment engine cylinder-body, circulate by water pump, thereby the cooling liquid in stretching equipment engine cylinder-body is heated.
From turbosupercharger tail gas out, after accelerating by blower fan, with connecting tube, preheating is carried out at the positions such as the fuel pipe of stretching equipment, fuel tank, oil sump and got final product.
Claims (2)
1. stretching equipment Preheating unit, it is characterized in that: comprise motor, the suction tude of this motor directly with when stretching equipment suction tude is communicated with also is being communicated with atmosphere by turbosupercharger, air filtering core successively, and this waste pipe is communicated with the entrance of blower fan by same turbosupercharger, and this blower fan also is in transmission connection by retarder and motor.
2. a kind of stretching equipment Preheating unit as claimed in claim 1, it is characterized in that: the cooling unit in the cooling unit of wherein said engine radiator and stretching equipment engine cylinder-body passes through pipeline connection, and on this pipeline, water pump is installed, thereby heats the cooling liquid of stretching equipment engine cylinder-body by the circulation of cooling liquid in two cooling units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206084312U CN203009034U (en) | 2012-11-16 | 2012-11-16 | Preheating device for stretching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206084312U CN203009034U (en) | 2012-11-16 | 2012-11-16 | Preheating device for stretching equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203009034U true CN203009034U (en) | 2013-06-19 |
Family
ID=48600640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206084312U Expired - Fee Related CN203009034U (en) | 2012-11-16 | 2012-11-16 | Preheating device for stretching equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203009034U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979614A (en) * | 2012-11-16 | 2013-03-20 | 宁夏送变电工程公司 | Preheating device of tension and tractive equipment |
| CN104454286A (en) * | 2014-11-20 | 2015-03-25 | 国家电网公司 | Engine preheating device |
-
2012
- 2012-11-16 CN CN2012206084312U patent/CN203009034U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979614A (en) * | 2012-11-16 | 2013-03-20 | 宁夏送变电工程公司 | Preheating device of tension and tractive equipment |
| CN104454286A (en) * | 2014-11-20 | 2015-03-25 | 国家电网公司 | Engine preheating device |
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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 |
Granted publication date: 20130619 Termination date: 20151116 |
|
| EXPY | Termination of patent right or utility model |