CN203053634U - Pressure gauge installation pipe for concentrated heating hot-water pipeline - Google Patents
Pressure gauge installation pipe for concentrated heating hot-water pipeline Download PDFInfo
- Publication number
- CN203053634U CN203053634U CN 201320077125 CN201320077125U CN203053634U CN 203053634 U CN203053634 U CN 203053634U CN 201320077125 CN201320077125 CN 201320077125 CN 201320077125 U CN201320077125 U CN 201320077125U CN 203053634 U CN203053634 U CN 203053634U
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- China
- Prior art keywords
- pressure gauge
- water pipeline
- heating hot
- tensimeter
- bridge piece
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Abstract
The utility model discloses a pressure gauge installation pipe for a concentrated heating hot-water pipeline. The pressure gauge installation pipe comprises a connecting straight pipe (1), one end of the connecting straight pipe (1) is provided with a first connecting flange (2), the other end of the connecting straight pipe (1) is provided with a second connecting flange (3), a connecting bend pipe (4) is arranged between the first connecting flange (2) and the second connecting flange (3) of the connecting straight pipe (1), and an outer wall of the connecting bend pipe (4) is provided with a pressure gauge installation hole (5). The pressure gauge installation pipe for a concentrated heating hot-water pipeline has the advantages of improved detection precision of a pressure gauge, good protection effects of the pressure gauge, rapid and convenient installation, convenient use, simple structure, and low cost.
Description
Technical field
The utility model relates to a kind of tensimeter mounting pipe for the central heating hot water pipeline.
Background technology
For subfrigid zone, refrigerant latitudes, adopt winter central heating to become one of urgent need of life at present.At present, central heating generally adopts the form of hot-water boiler to realize central heating.And for the central heating of hot-water boiler form, need the certain pressure of maintenance, therefore need use tensimeter.The tensimeter of prior art generally is directly installed on the hot water pipeline, but because can there be certain inhomogeneous phenomenon in the pressure of hot water of heat-exchanger pump pumping, therefore directly on hot water pipeline detected pressures can have coarse problem of measuring.
Summary of the invention
The technical problems to be solved in the utility model provides and a kind ofly can improve manometric accuracy of detection, the protection tensimeter tensimeter mounting pipe that is used for the central heating hot water pipeline effective, quick for installation, easy to use, simple in structure, with low cost.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of tensimeter mounting pipe for the central heating hot water pipeline, comprise the connection straight tube, one end of described connection straight tube is provided with first joint flange, the other end of described connection straight tube is provided with second joint flange, be provided with bridge piece between first joint flange of described connection straight tube, second joint flange, the outer wall of described bridge piece is provided with the tensimeter mounting hole.
As further improvement in the technical proposal:
Also be provided with the thermometer mounting hole on the outer wall of described bridge piece.
The outer wall of described bridge piece is provided with detection head, and the inner chamber of described detection head and the inner chamber of described bridge piece are interconnected, and described tensimeter mounting hole, thermometer mounting hole all are located on the described detection head.
The utlity model has following advantage: the utility model in use; first joint flange links to each other with the heating end; second joint flange links to each other with output terminal; after heating hot water enters from first joint flange that connects straight tube; can reflux from second joint flange, one side and to enter bridge piece; thereby connecting straight tube; the current return circuit that forms between the bridge piece; the pressure that makes the tensimeter mounting hole handle is more even; solved the directly coarse problem of detected pressures on hot water pipeline; make pressure detection more accurate; and can effectively prolong manometric serviceable life, have and can improve manometric accuracy of detection; the protection tensimeter is effective; quick for installation; easy to use; simple in structure; advantage with low cost.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the perspective view of the utility model embodiment.
Fig. 2 is the side-looking structural representation of the utility model embodiment.
Marginal data: 1, connect straight tube; 2, first joint flange; 3, second joint flange; 4, bridge piece; 41, detection head; 5, tensimeter mounting hole; 6, thermometer mounting hole.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
As depicted in figs. 1 and 2, the tensimeter mounting pipe that present embodiment is used for the central heating hot water pipeline comprises connection straight tube 1, an end that connects straight tube 1 is provided with first joint flange 2, the other end that connects straight tube 1 is provided with second joint flange 3, be provided with bridge piece 4 between first joint flange 2 of connection straight tube 1, second joint flange 3, the outer wall of bridge piece 4 is provided with tensimeter mounting hole 5.Present embodiment in use; first joint flange 2 links to each other with the heating end; second joint flange 3 links to each other with output terminal; after heating hot water enters from first joint flange 2 that connects straight tube 1; can reflux from second joint flange, 3 one sides and to enter bridge piece 4; thereby connecting straight tube 1; the current return circuit that forms between the bridge piece 4; the pressure that makes tensimeter mounting hole 5 handle is more even; solved the directly coarse problem of detected pressures on hot water pipeline; make pressure detection more accurate; and can effectively prolong manometric serviceable life, have and can improve manometric accuracy of detection; the protection tensimeter is effective; quick for installation; easy to use; simple in structure; advantage with low cost.
In the present embodiment, also be provided with thermometer mounting hole 6 on the outer wall of bridge piece 4, not only can the setting pressure table, but also thermometer can be installed, and owing to connect the current return circuit that forms between straight tube 1, the bridge piece 4, the temperature that makes thermometer mounting hole 6 places check is more even, makes temperature detection more accurate, and can effectively prolong the serviceable life of thermometer.
In the present embodiment; the outer wall of bridge piece 4 is provided with detection head 41; the inner chamber of the inner chamber of detection head 41 and bridge piece 4 is interconnected; tensimeter mounting hole 5, thermometer mounting hole 6 all are located on the detection head 41; this structure can be on the basis of the function that guarantees tensimeter mounting hole 5, thermometer mounting hole 6; avoid the directly inwall of contact bridge piece 4 of tensimeter mounting hole 5, thermometer mounting hole 6, for the protection better effects if of tensimeter, thermometer.
The above only is preferred implementation of the present utility model, and protection domain of the present utility model is not limited in above-mentioned embodiment, and every technical scheme that belongs to the utility model principle all belongs to protection domain of the present utility model.For a person skilled in the art, some improvements and modifications of under the prerequisite that does not break away from principle of the present utility model, carrying out, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. tensimeter mounting pipe that is used for the central heating hot water pipeline, it is characterized in that: comprise connecting straight tube (1), one end of described connection straight tube (1) is provided with first joint flange (2), the other end of described connection straight tube (1) is provided with second joint flange (3), be provided with bridge piece (4) between first joint flange (2) of described connection straight tube (1), second joint flange (3), the outer wall of described bridge piece (4) is provided with tensimeter mounting hole (5).
2. the tensimeter mounting pipe for the central heating hot water pipeline according to claim 1 is characterized in that: also be provided with thermometer mounting hole (6) on the outer wall of described bridge piece (4).
3. the tensimeter mounting pipe for the central heating hot water pipeline according to claim 2, it is characterized in that: the outer wall of described bridge piece (4) is provided with detection head (41), the inner chamber of the inner chamber of described detection head (41) and described bridge piece (4) is interconnected, and described tensimeter mounting hole (5), thermometer mounting hole (6) all are located on the described detection head (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320077125 CN203053634U (en) | 2013-02-19 | 2013-02-19 | Pressure gauge installation pipe for concentrated heating hot-water pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320077125 CN203053634U (en) | 2013-02-19 | 2013-02-19 | Pressure gauge installation pipe for concentrated heating hot-water pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203053634U true CN203053634U (en) | 2013-07-10 |
Family
ID=48736576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320077125 Expired - Fee Related CN203053634U (en) | 2013-02-19 | 2013-02-19 | Pressure gauge installation pipe for concentrated heating hot-water pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203053634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063359A (en) * | 2013-02-19 | 2013-04-24 | 胡和萍 | Pressure gage mounting pipe for central heating hot water pipeline |
-
2013
- 2013-02-19 CN CN 201320077125 patent/CN203053634U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063359A (en) * | 2013-02-19 | 2013-04-24 | 胡和萍 | Pressure gage mounting pipe for central heating hot water pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20140219 |