CN204188312U - The shell protection structure of calorimeter and calorimeter - Google Patents
The shell protection structure of calorimeter and calorimeter Download PDFInfo
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- CN204188312U CN204188312U CN201420582040.7U CN201420582040U CN204188312U CN 204188312 U CN204188312 U CN 204188312U CN 201420582040 U CN201420582040 U CN 201420582040U CN 204188312 U CN204188312 U CN 204188312U
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- over cap
- calorimeter
- protection structure
- knob
- shell
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Abstract
The shell protection structure of the calorimeter that the utility model provides and calorimeter; calorimeter comprises the knob being located at outer side, and this shell protection structure comprises the outside of being located at shell and hides the upper over cap of the top of knob and be located at the below of knob and be equipped with upper over cap the lower over cap protecting knob with capping.Because shell protection structure of the present utility model includes upper over cap and lower over cap; and by the cooperation of upper over cap and lower over cap; effectively capping can protect knob; avoid knob by artificial destruction or install and use loosening unintentionally of process; thus ensure that the sealing effectiveness between shell and cable, improve the serviceable life of calorimeter.The utility model also provides the calorimeter with above-mentioned shell protection structure.
Description
Technical field
The utility model relates to the technical field of calorimeter, particularly relates to a kind of shell protection structure of calorimeter and has the calorimeter of this shell protection structure.
Background technology
Calorimeter is a kind of instrument of heat metering, and on the water supply being arranged on heating system or water return pipeline, it is primarily of flow sensor, temperature sensor and counter three part composition.The place of current calorimeter outlet adopts the fit structure of knob and shell, that is, by tightening knob with can.But such structure exists following problem: knob is exposed to housing exterior, easily by artificial destruction or install and use in process and be not intended to loosen, thus cause the seal failure between shell and cable, damage to make the inner easily water inlet of calorimeter.
Therefore, be necessary to provide a kind of technological means to address the aforementioned drawbacks.
Utility model content
The purpose of this utility model is the defect overcoming prior art, there is provided the shell protection structure of calorimeter, to solve the knob of the calorimeter of prior art easily by artificial destruction or the problem installing and using in process the seal failure loosened unintentionally so that between shell and cable.
The utility model is achieved in that the shell protection structure of calorimeter, and described calorimeter comprises the knob being located at outer side, and described shell protection structure comprises:
Be located at the outside of described shell and hide the upper over cap of the top of described knob; And
Be located at the below of described knob and be equipped with described upper over cap the lower over cap protecting described knob with capping.
Particularly, the lower casing that described shell comprises upper casing and engages with described upper casing, described upper over cap is extended from the outside of described upper casing.
Further, the first end of described upper over cap is connected with the first end buckle of described lower over cap, the second end be oppositely arranged with the first end of described upper over cap and being connected by a connection piece with the second end that the first end of described lower over cap is oppositely arranged.
Further; the first end of described upper over cap is provided with the first fastener; the first end of described lower over cap is provided with the second fastener with the corresponding clamping of described first fastener, the first end of described upper over cap and the first end of described lower over cap by described first fastener with the clamping of described second fastener and buckle is connected.
Preferably, described first fastener comprises from the outwardly card convex of the first end of described upper over cap, and described second fastener comprises the draw-in groove snapped in for described card convex.
Further; described web member is lead sealing connecting line; second end of described upper over cap is provided with the first lead seal hole; second end of described lower over cap is provided with the second lead seal hole, and second end of the second end of described upper over cap with described lower over cap is connected with described second lead seal hole by penetrating described first lead seal hole by described lead sealing connecting line.
Preferably, described web member comprises lead sealing rope and lead sealing folder.
The technique effect of the shell protection structure of calorimeter of the present utility model is: because shell protection structure of the present utility model includes upper over cap and lower over cap; and by the cooperation of upper over cap and lower over cap; effectively capping can protect knob; avoid knob by artificial destruction or install and use loosening unintentionally of process; thus ensure that the sealing effectiveness between shell and cable, improve the serviceable life of calorimeter.
The utility model also provides calorimeter, has above-mentioned shell protection structure.
The technique effect of calorimeter of the present utility model is: because the utility model calorimeter has above-mentioned shell protection structure, thus, not only avoid knob by artificial destruction or install and use loosening unintentionally of process, and ensure that sealing effectiveness between shell and cable, improve the serviceable life of calorimeter.
Accompanying drawing explanation
Fig. 1 is the stereographic map of the calorimeter of the utility model embodiment;
Fig. 2 be in Fig. 1 A-A to sectional view;
Fig. 3 is the schematic diagram of the upper over cap of the calorimeter of the utility model embodiment when being connected with lower over cap;
Fig. 4 is the enlarged drawing of B in Fig. 3;
Fig. 5 is the schematic diagram of another angle of the upper over cap of the calorimeter of the utility model embodiment when being connected with lower over cap;
Fig. 6 is the enlarged drawing of C in Fig. 5.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.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 embodiment of the shell protection structure of calorimeter:
Refer to Fig. 1 to Fig. 6, below the most preferred embodiment of the shell protection structure of the calorimeter of the present embodiment set forth:
The calorimeter 100 of the present embodiment comprises the knob 20 be located at outside shell 10, and wherein, knob 20 has several, and these several knobs 20 transversely direction are arranged on outside shell 10; And shell protection structure comprises over cap 31 and lower over cap 32, below each parts of shell safeguard structure are further described:
Upper over cap 31 is located at the outside of shell 10 and is hidden the top of knob;
Lower over cap 32 is located at the below of knob 20 and is equipped with upper over cap 31 and protects knob 20 with capping.
Shell protection structure due to the present embodiment includes upper over cap 31 and lower over cap 32; and by the cooperation of upper over cap 31 and lower over cap 32; effectively capping can protect knob 20; avoid knob 20 by artificial destruction or install and use loosening unintentionally of process; thus ensure that the sealing effectiveness between shell 10 and cable, improve the serviceable life of calorimeter 100.
Refer to Fig. 3 and Fig. 4; the lower casing 12 that the shell 10 of the present embodiment comprises upper casing 11 and engages with upper casing 11; and the joint between upper casing 11 and lower casing 12 is for being connected by screw; upper over cap 31 is extended from the outside of upper casing 11; so that production and processing; simultaneously; time above capping knob 20; put in place as long as installation personnel makes upper casing 11 engage with lower casing 12; on this, over cap 31 just can the top of capping knob 20 naturally; substantially increase the convenience that installation personnel is installed, improve its installation effectiveness.
As the preferred version of the present embodiment, the first end of upper over cap 31 is connected with the first end buckle of lower over cap 32, the second end be oppositely arranged with the first end of upper over cap 31 and being connected by a connection piece (not indicating in figure) with the second end that the first end of lower over cap 32 is oppositely arranged, thus, when the upper over cap 31 of installation personnel assembling and lower both over caps 32, the first end of the first end of over cap 31 and lower over cap 32 is first made to be fastened and connected, then, by a connection piece with the second end of the second end and lower over cap 32 that connect upper over cap 31, both easy and simple to handle, be convenient to production and processing again, and being fastenedly connected between over cap 31 and lower over cap 32 can also be ensured, avoid the problem occurring getting loose.
Wherein, the first end of upper over cap 31 is provided with the first fastener 311; the first end of lower over cap 32 is provided with the second fastener 321 with the corresponding clamping of the first fastener 311; the first end of upper over cap 31 and the first end of lower over cap 32, are connected with the first end of lower over cap 32 to make the first end of upper over cap 31 with the clamping of the second fastener 321 and buckle is connected fast by the first fastener 311.Further; first fastener 311 comprises from the outwardly card convex 3110 of the first end of upper over cap 31; second fastener 321 comprises the draw-in groove 3210 snapped in for card convex 3110; and coordinating by card convex 3110 and draw-in groove 3210, be conducive to the tightness ensureing that the first end of over cap 31 is connected with the first end of lower over cap 32.
Refer to Fig. 5 and Fig. 6; preferably; web member is lead sealing connecting line; second end of upper over cap 31 is provided with the first lead seal hole 312; second end of lower over cap 32 is provided with the second lead seal hole 322; second end of second end of upper over cap 31 with lower over cap 32 is connected with both the second lead seal holes 322 by penetrating the first lead seal hole 312 by lead sealing connecting line; and the second end lead sealing of the second end of upper over cap 31 and lower over cap 32 is made by lead sealing connecting line, over cap 31 and lower over cap 32 can be avoided artificially to be not intended to open.Selectively, web member comprises lead sealing rope and lead sealing folder.
Below in conjunction with each graphic, the principle of work of the shell protection structure of the calorimeter of the present embodiment is further described:
First, be connected to make the first end buckle of the first end of upper over cap 31 and lower over cap 32 with the clamping of the second fastener 321 by the first fastener 311, afterwards, the second lead seal hole 322 of the first lead seal hole 312 of the second end of upper over cap 31 and the second end of lower over cap 32 is penetrated by lead sealing connecting line, to make the second end lead sealing of the second end of upper over cap 31 and lower over cap 32, thus, by being connected of lower over cap 32 and upper over cap 31, just knob 20 capping can be made to protect, avoid knob 20 by artificial destruction or install and use loosening unintentionally of process, ensure that the sealing effectiveness between shell 10 and cable, and improve the serviceable life of calorimeter 100.
The embodiment of calorimeter:
Please refer to Fig. 1 to Fig. 6, below the most preferred embodiment of the calorimeter of the present embodiment be set forth:
The calorimeter 100 that the present embodiment provides, has above-mentioned shell protection structure.Calorimeter 100 due to the present embodiment has above-mentioned shell protection structure, thus, not only avoid knob 20 by artificial destruction or install and use loosening unintentionally of process, and ensure that the sealing effectiveness between shell 10 and cable, improving the serviceable life of calorimeter 100.
The foregoing is only the utility model preferred embodiment; its structure is not limited to the above-mentioned shape enumerated; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. the shell protection structure of calorimeter, described calorimeter comprises the knob being located at outer side, it is characterized in that, described shell protection structure comprises:
Be located at the outside of described shell and hide the upper over cap of the top of described knob; And
Be located at the below of described knob and be equipped with described upper over cap the lower over cap protecting described knob with capping;
The lower casing that described shell comprises upper casing and engages with described upper casing, described upper over cap is extended from the outside of described upper casing;
The first end of described upper over cap is connected with the first end buckle of described lower over cap, the second end be oppositely arranged with the first end of described upper over cap and being connected by a connection piece with the second end that the first end of described lower over cap is oppositely arranged.
2. the shell protection structure of calorimeter as claimed in claim 1; it is characterized in that: the first end of described upper over cap is provided with the first fastener; the first end of described lower over cap is provided with the second fastener with the corresponding clamping of described first fastener, the first end of described upper over cap and the first end of described lower over cap by described first fastener with the clamping of described second fastener and buckle is connected.
3. the shell protection structure of calorimeter as claimed in claim 2, is characterized in that: described first fastener comprises from the outwardly card convex of the first end of described upper over cap, and described second fastener includes the draw-in groove snapped in for described card convex.
4. the shell protection structure of calorimeter as claimed in claim 1; it is characterized in that: described web member is lead sealing connecting line; second end of described upper over cap is provided with the first lead seal hole; second end of described lower over cap is provided with the second lead seal hole, and second end of the second end of described upper over cap with described lower over cap is connected with described second lead seal hole by penetrating described first lead seal hole by described lead sealing connecting line.
5. the shell protection structure of calorimeter as claimed in claim 1, is characterized in that: described web member comprises lead sealing rope and lead sealing folder.
6. calorimeter, is characterized in that: have the shell protection structure described in any one of claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420582040.7U CN204188312U (en) | 2014-10-09 | 2014-10-09 | The shell protection structure of calorimeter and calorimeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420582040.7U CN204188312U (en) | 2014-10-09 | 2014-10-09 | The shell protection structure of calorimeter and calorimeter |
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| Publication Number | Publication Date |
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| CN204188312U true CN204188312U (en) | 2015-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420582040.7U Active CN204188312U (en) | 2014-10-09 | 2014-10-09 | The shell protection structure of calorimeter and calorimeter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548617A (en) * | 2018-07-09 | 2018-09-18 | 中储粮成都储藏研究院有限公司 | A kind of cable for measuring temperature protective device of grain information monitoring |
-
2014
- 2014-10-09 CN CN201420582040.7U patent/CN204188312U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548617A (en) * | 2018-07-09 | 2018-09-18 | 中储粮成都储藏研究院有限公司 | A kind of cable for measuring temperature protective device of grain information monitoring |
| CN108548617B (en) * | 2018-07-09 | 2020-09-18 | 中储粮成都储藏研究院有限公司 | Temperature measurement cable protection device for grain condition measurement and control |
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