CN203203649U - Remote water meter with wire inserted into and pulled from remote water meter through single hole - Google Patents
Remote water meter with wire inserted into and pulled from remote water meter through single hole Download PDFInfo
- Publication number
- CN203203649U CN203203649U CN 201320245765 CN201320245765U CN203203649U CN 203203649 U CN203203649 U CN 203203649U CN 201320245765 CN201320245765 CN 201320245765 CN 201320245765 U CN201320245765 U CN 201320245765U CN 203203649 U CN203203649 U CN 203203649U
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- China
- Prior art keywords
- water meter
- plug
- standard
- single hole
- remote
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- 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 - Lifetime
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Abstract
The utility model discloses a remote water meter with a wire inserted into and pulled from the remote water meter through a single hole. An existing remote water meter is not good in waterproof effect and poor in contact. The remote water meter comprises a remote water meter body and an insertion-pulling type wiring terminal. The remote water meter body comprises a water meter main body with collection and remote modules and a plastic meter cover, and an installation part is arranged on the plastic meter cover. The insertion-pulling type wiring terminal comprises a single hole standard DC socket or a single head standard DC plug, a plastic body, a communication line and a threading plastic part. The plastic body is formed through injection molding and wraps the joint of the single hole standard DC socket or the single head standard DC plug and the communication line, the plastic body is assembled on the installation part, and the threading plastic part is connected with the collection and remote modules of the water meter main body. The insertion-pulling type wiring terminal with the single hole standard DC socket or the single head standard DC plug is adopted, so the remote water meter is mature in technology, stable in electrical property, strong in universality, firm in joining and sealing and good in contact; alignment is needless in connection and insertion, complex processes of welding, winding and the like are needless, and manpower and material resources are saved for engineering construction wiring.
Description
Technical field
The utility model relates to the wired remote-transmission water meter of the teletransmission communication mode of connection, mainly is a kind of remote transmitting water meter of single hole plug wiring.
Background technology
As everyone knows, water meter generally is installed on if any under the bad working environments such as steam even immersion, present wired remote-transmission water meter adopts welding or the traditional wired mode such as be intertwined and connected mostly, be the welding or twining to connect all exists operation loaded down with trivial details, consuming time, consumption power, and the drawbacks such as contact is unreliable, the water-proofing treatment difficulty is large are arranged.
The utility model content
The technical problems to be solved in the utility model is connected technical assignment with proposition be to overcome that existing remote transmitting water meter connection connects that operation is many, waterproof effect is not good, loose contact, need to carry the defective such as auxiliary equipment, providing a kind of can connect fast, and waterproof, the good single hole of electrical contact performance plug the remote transmitting water meter of wiring.
For achieving the above object, the remote transmitting water meter of single hole plug wiring of the present utility model comprises remote transmitting water meter, plug-in type connection terminal, it is characterized in that:
Described remote transmitting water meter comprises with meter body and the plastics watch glasses of collection, remote-transmission module, establishes installation portion on the described plastics watch glasses;
Described plug-in type connection terminal comprises single hole standard DC socket or single head standard DC plug, plastic body, connection, threading plastic, one end of described connection connects described single hole standard DC socket or single head standard DC plug, the other end connects described threading plastic, described plastic body injection mo(u)lding coats the junction of described single hole standard DC socket or single head standard DC plug and connection, described plastic body is assemblied in described installation portion, and described threading plastic connects collection, the remote-transmission module of described remote transmitting water meter.
As the optimization technique means: described plastic body is assemblied in described installation portion by a line ball nut with it.Especially, described installation portion is the breach that is located on the described plastics watch glasses, and the tail end of described plastic body is established the anti-avulsion limit, and described line ball nut and described anti-avulsion limit realize that from the edge of the described breach of sandwich described plastic body is assemblied in described installation portion.
As the optimization technique means: described plastic body is threaded connection seal head, and described seal head surrounds described single hole standard DC socket or single head standard DC plug.Further, has sealed muscle in the described seal head.
The beneficial effects of the utility model are:
1, adopt plug-in type connection terminal with single hole standard DC socket or single head standard DC plug, technology maturation, electric performance stablity, highly versatile, be connected sealing firmly, contact is good; Patch and need not contraposition, need not the complicated procedures of forming such as welding, winding, for the man power and material is saved in the engineering construction wiring;
2, continue to use the threading plastic of own patented technology, technology maturation, good water-proof effect;
When 3, not patching connector lug, seal head can prevent that standard DC socket or single head standard DC plug from being soaked or oxidation, thereby causes loose contact or short circuit;
4, single hole standard DC socket or single head standard DC plug conveniently patch.
5, adopt standard socket or plug, reduce dilatory connection, make water meter integral body clean and tidy, attractive in appearance, be convenient to pack and carry.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is the single hole junction block schematic diagram of the related threading plastic of the utility model;
The number in the figure explanation:
The 01-remote transmitting water meter, 11-meter body, 12-plastics watch glasses, the edge of 13-breach;
The 02-plug-in type connection terminal, 21-single hole standard DC socket, 22-plastic body, 23-connection, 24-threading plastic, 25-anti-avulsion limit;
03-line ball nut;
The 04-seal head.
Embodiment
Below in conjunction with Figure of description the utility model is described further.
The remote transmitting water meter of single hole plug wiring of the present utility model, as shown in Figure 1, 2, it comprises remote transmitting water meter 01, plug-in type connection terminal 02:
Remote transmitting water meter 01 comprise with gather, meter body 11 and the plastics watch glasses 12(of remote-transmission module gather, remote-transmission module is totally-enclosed in meter body), establish installation portion on the plastics watch glasses 12;
Plug-in type connection terminal 02 comprises that single hole standard DC socket 21 or single head standard DC plug, plastic body 22, connection 23, threading plastic 24(are illustrated as the standard DC socket, forms the plug-in type connection terminal of single hole junction block form this moment; If change the standard DC socket into the standard DC plug, then form the plug-in type connection terminal of single head connector lug form), the one end connection single hole standard DC socket 21 of connection 23 or single head standard DC plug, the other end connect threading plastic 24, plastic body 22 injection mo(u)ldings coat the junction of single hole standard DC socket 21 or single head standard DC plug and connection 23, plastic body 22 is assemblied in installation portion, threading plastic 24 connects collection, the remote-transmission module of remote transmitting water meter, realizes wired remote-transmission.
Concrete: plastic body 22 is assemblied in installation portion by a line ball nut 03 with it; Especially, installation portion is the breach that is located on the plastics watch glasses, and the tail end of plastic body 22 is established anti-avulsion limit 25, and line ball nut 03 realizes that from the edge 13 of sandwich breach plastic body is assemblied in installation portion with anti-avulsion limit 25.Plastic body 22 is threaded connection seal head 04, and seal head 04 surrounds single hole standard DC socket 21 or single head standard DC plug, prevents that single hole standard DC socket in the plug-in type connection terminal or single head standard DC plug from being entered by steam or oxidized; Further, have sealed muscle in the seal head, when seal head is connected on the plastic body, play sealing function.
In addition: the threading plastic adopts ZL200720107947.8 patented technology water resistance good; The front end of the single hole standard DC socket of plug-in type connection terminal or single head standard DC plug is given prominence to the plastics watch glasses, conveniently to patch.
Can carry out according to following order during assembling: at first the threading plastic is connected with collection, remote-transmission module on the meter body, then plug-in type connection terminal passes the breach installation portion of plastics watch glasses, be screwed in from the outside on the plastic body until be tightened the seal head of screwing in the plug-in type connection terminal outer end at last with the line ball nut.When remote transmitting water meter patches, unload seal head and insert, screw external teletransmission connection and get final product.
In addition to the implementation, the utility model can also have other embodiments, changes the plug-in type connection terminal of single head connector lug form etc. into such as the plug-in type connection terminal with illustrated single hole junction block form.All employings are equal to replaces or the equivalent technical scheme that forms that changes, and all drops on the protection domain of the utility model requirement.
Claims (5)
1. the remote transmitting water meter of a single hole plug wiring comprises remote transmitting water meter (01), plug-in type connection terminal (02), it is characterized in that:
Described remote transmitting water meter (01) comprises with meter body (11) and the plastics watch glasses (12) of collection, remote-transmission module, establishes installation portion on the described plastics watch glasses (12);
Described plug-in type connection terminal (02) comprises single hole standard DC socket (21) or single head standard DC plug, plastic body (22), connection (23), threading plastic (24), one end of described connection (23) connects described single hole standard DC socket (21) or single head standard DC plug, the other end connects described threading plastic (24), described plastic body (22) injection mo(u)lding coats the junction of described single hole standard DC socket (21) or single head standard DC plug and connection (23), described plastic body (22) is assemblied in described installation portion, and described threading plastic (24) connects the collection of described remote transmitting water meter, remote-transmission module.
2. single hole according to claim 1 plugs the remote transmitting water meter of wiring, and it is characterized in that: described plastic body (22) is assemblied in described installation portion by a line ball nut (03) with it.
3. single hole according to claim 2 plugs the remote transmitting water meter of wiring, it is characterized in that: described installation portion is for being located at the breach on the described plastics watch glasses (12), the tail end of described plastic body (22) is established anti-avulsion limit (25), and described line ball nut (03) realizes that from the edge (13) of the described breach of sandwich described plastic body (22) is assemblied in described installation portion with described anti-avulsion limit (25).
4. single hole according to claim 1 plugs the remote transmitting water meter of wiring, it is characterized in that: described plastic body (22) is threaded connection seal head (04), and described seal head (04) surrounds described single hole standard DC socket (21) or single head standard DC plug.
5. the remote transmitting water meter of single hole plug wiring according to claim 4 is characterized in that: have sealed muscle in the described seal head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320245765 CN203203649U (en) | 2013-05-08 | 2013-05-08 | Remote water meter with wire inserted into and pulled from remote water meter through single hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320245765 CN203203649U (en) | 2013-05-08 | 2013-05-08 | Remote water meter with wire inserted into and pulled from remote water meter through single hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203203649U true CN203203649U (en) | 2013-09-18 |
Family
ID=49147749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320245765 Expired - Lifetime CN203203649U (en) | 2013-05-08 | 2013-05-08 | Remote water meter with wire inserted into and pulled from remote water meter through single hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203203649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123989A (en) * | 2016-08-31 | 2016-11-16 | 温岭甬岭水表有限公司 | A kind of multithread remote transmitting water meter |
-
2013
- 2013-05-08 CN CN 201320245765 patent/CN203203649U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123989A (en) * | 2016-08-31 | 2016-11-16 | 温岭甬岭水表有限公司 | A kind of multithread remote transmitting water meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |