CN204574910U - A kind of bracing or strutting arrangement with spray function - Google Patents
A kind of bracing or strutting arrangement with spray function Download PDFInfo
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- CN204574910U CN204574910U CN201520266148.XU CN201520266148U CN204574910U CN 204574910 U CN204574910 U CN 204574910U CN 201520266148 U CN201520266148 U CN 201520266148U CN 204574910 U CN204574910 U CN 204574910U
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- spray
- connecting rod
- bracing
- flue gas
- strutting arrangement
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Abstract
The utility model discloses a kind of bracing or strutting arrangement with spray function, it comprises four stay pipes, be connected by multiple connecting rod between four stay pipes, form rectangular support seat, wherein, stay pipe comprises body, and tube cavity is furnished with the double cross partition doing reinforcement, tube cavity is divided into four water delivery chambeies by cross partition, and the tube wall that each water delivery chamber is corresponding has been evenly arranged multiple spray water hole.Do not need additionally to increase spray standpipe to flue gas heat-exchange unit, frame supported pipe is doubled as shower, save material, save man-hour, reduce the supporting cost of flue gas heat-exchange unit, save the arrangement space of flue gas heat-exchange unit, significantly reduce windage, especially connecting rod and stay pipe spray simultaneously, increase spray scope, improve the spraying effect to flue gas heat-exchange unit.
Description
Technical field
The utility model relates to a kind of bracing or strutting arrangement with spray function.
Background technology
Due to the requirement of energy-conserving and environment-protective, present power plant generally all can carry out UTILIZATION OF VESIDUAL HEAT IN to the flue gas of boiler, generally can increase at desulfurizing tower entrance or exit the waste heat recovery that flue gas heat-exchange unit realizes flue gas.Both reduced flue-gas temperature, can stop again that most of discharge of poisonous waste in flue gas is in air, can also save the water spray of desulfurizing tower, play important energy-saving and emission-reduction effect.Existing flue gas heat-exchange unit (GGH) adopts common stainless steel metal tube material mostly, and long-term and smoke contacts can by cold end corrosion, and the heat exchanger life-span is shorter and maintenance cost is higher.Flue gas heat-exchange unit of the prior art generally can arrange water-spray system and spray with removal of contamination to the dust being attached to heat exchanger tube outer wall, and the flue gas heat-exchange unit be in flue needs the extra spray standpipe that increases to spray, the available ventilation area of whole group of heat exchanger can be reduced like this, increase windage, reduce heat transfer effect, and spray area and effect poor, can not to flue gas heat-exchange unit carry out entirety spray.
Therefore, prior art needs further improvement and develops.
Utility model content
In view of above-mentioned the deficiencies in the prior art, a kind of bracing or strutting arrangement with spray function that the utility model provides, does not need additionally to increase spray standpipe to flue gas heat-exchange unit, frame supported pipe is doubled as shower, saves arrangement space.
For solving the problems of the technologies described above, the utility model scheme comprises:
A kind of bracing or strutting arrangement with spray function, it comprises four stay pipes, be connected by multiple connecting rod between four stay pipes, form rectangular support seat, wherein, stay pipe comprises body, and tube cavity is furnished with the double cross partition doing reinforcement, tube cavity is divided into four water delivery chambeies by cross partition, and the tube wall that each water delivery chamber is corresponding has been evenly arranged multiple spray water hole.
Described bracing or strutting arrangement, wherein, the side of each stay pipe is all configured with auxiliary support bar, and auxiliary support bar and corresponding stay pipe are for being spirally connected or welding.
Described bracing or strutting arrangement, wherein, above-mentioned connecting rod is hollow, and connecting rod is connected with corresponding water delivery chamber, and the bar wall of connecting rod has been evenly arranged multiple apopore, and stay pipe and connecting rod spray simultaneously.
Described bracing or strutting arrangement, wherein, auxiliary support bar has been evenly arranged multiple connecting hole.
A kind of bracing or strutting arrangement with spray function that the utility model provides, do not need additionally to increase spray standpipe to flue gas heat-exchange unit, frame supported pipe is doubled as shower, saves material, save man-hour, reduce the supporting cost of flue gas heat-exchange unit, save the arrangement space of flue gas heat-exchange unit, significantly reduce windage, especially connecting rod and stay pipe spray simultaneously, increase spray scope, improve the spraying effect to flue gas heat-exchange unit.
Accompanying drawing explanation
Fig. 1 is the structural representation of bracing or strutting arrangement in the utility model;
Fig. 2 is the structural representation of stay pipe and auxiliary support bar in the utility model;
Fig. 3 is the section structure schematic diagram of stay pipe and auxiliary support bar in the utility model.
Detailed description of the invention
The utility model provides a kind of bracing or strutting arrangement with spray function, for making the purpose of this utility model, technical scheme and effect clearly, clearly, further describes below to the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of bracing or strutting arrangement with spray function, as shown in Figure 1, Figure 2 with shown in Fig. 3, it comprises four stay pipes 1, the rigid material that stay pipe 1 can adopt stainless steel, carbon steel etc. to have corrosion resistance is made, be connected by multiple connecting rod 2 between four stay pipes 1, form rectangular support seat.As shown in Figure 2 and Figure 3, stay pipe 1 comprises body 2, body 2 cavity arrangements has the double cross partition 3 doing reinforcement, body 2 lumen segmentation is four water delivery chambeies 4 by cross partition 3, the tube wall of each water delivery chamber 4 correspondence has been evenly arranged multiple spray water hole 7, can have increased spray area further, and supplied water by four water delivery chambeies 4, because each water delivery chamber 4 is independently, when a water delivery chamber blocking, do not affect the normal operation in other water delivery chambeies 4.
Further, as shown in Figure 2 and Figure 3, the side of each stay pipe 1 is all configured with auxiliary support bar 5, and auxiliary support bar 5 and corresponding stay pipe 1 are for being spirally connected or welding, and auxiliary support bar 5 being evenly arranged multiple connecting hole 6, the parts for correspondence are fixed connection.Especially, above-mentioned connecting rod 2 is hollow, and connecting rod 2 is connected with corresponding water delivery chamber 4, the bar wall of connecting rod 2 has been evenly arranged multiple apopore, stay pipe 4 and connecting rod 2 spray simultaneously, spray a region of flue gas heat-exchange unit, improve its spray efficiency.Or, connecting rod 2 does not lay out water hole, but arrange multiple horizontally disposed spray hose at stay pipe 1, each spray hose is evenly arranged multiple apopore, spray for the formation of monoblock type, each spray hose is connected with corresponding water delivery chamber 4, and spray hose can adopt the anti-corrosion materials such as PTFE to make.
Certainly; more than illustrate and be only preferred embodiment of the present utility model; the utility model is not limited to enumerate above-described embodiment; should be noted that; any those of ordinary skill in the art are under the instruction of this description; made all equivalently to substitute, obvious variant, within the essential scope all dropping on this description, protection of the present utility model ought to be subject to.
Claims (4)
1. the bracing or strutting arrangement with spray function, it comprises four stay pipes, be connected by multiple connecting rod between four stay pipes, form rectangular support seat, it is characterized in that, stay pipe comprises body, and tube cavity is furnished with the double cross partition doing reinforcement, tube cavity is divided into four water delivery chambeies by cross partition, and the tube wall that each water delivery chamber is corresponding has been evenly arranged multiple spray water hole.
2. bracing or strutting arrangement according to claim 1, is characterized in that, the side of each stay pipe is all configured with auxiliary support bar, and auxiliary support bar and corresponding stay pipe are for being spirally connected or welding.
3. bracing or strutting arrangement according to claim 1, is characterized in that, above-mentioned connecting rod is hollow, and connecting rod is connected with corresponding water delivery chamber, and the bar wall of connecting rod has been evenly arranged multiple apopore, and stay pipe and connecting rod spray simultaneously.
4. bracing or strutting arrangement according to claim 2, is characterized in that, auxiliary support bar has been evenly arranged multiple connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520266148.XU CN204574910U (en) | 2015-04-29 | 2015-04-29 | A kind of bracing or strutting arrangement with spray function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520266148.XU CN204574910U (en) | 2015-04-29 | 2015-04-29 | A kind of bracing or strutting arrangement with spray function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204574910U true CN204574910U (en) | 2015-08-19 |
Family
ID=53867533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520266148.XU Active CN204574910U (en) | 2015-04-29 | 2015-04-29 | A kind of bracing or strutting arrangement with spray function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204574910U (en) |
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2015
- 2015-04-29 CN CN201520266148.XU patent/CN204574910U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |