CN206594213U - A kind of electric energy meter termination - Google Patents
A kind of electric energy meter termination Download PDFInfo
- Publication number
- CN206594213U CN206594213U CN201720375264.4U CN201720375264U CN206594213U CN 206594213 U CN206594213 U CN 206594213U CN 201720375264 U CN201720375264 U CN 201720375264U CN 206594213 U CN206594213 U CN 206594213U
- Authority
- CN
- China
- Prior art keywords
- bolt
- electric energy
- energy meter
- stop collar
- clamping ring
- 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
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- Mechanical Means For Catching Fish (AREA)
Abstract
The utility model discloses a kind of electric energy meter termination, belong to gauge table termination field.A kind of electric energy meter termination, including wiring substrate, the wiring substrate is connected on electric energy meter, and riser is fixedly connected with the wiring substrate, offered on the riser in multiple limit sliding chutes, the limit sliding chutes and slidably connect corresponding position limiting slide block.It can be realized when connecting connecting line, bolt is inserted in stop collar, clamping ring fishbolt upper end in the presence of second spring, stop collar is slidably connected on riser by the way that connecting rod and position limiting slide block are spacing, when rotating bolt locks connecting line, bolt drives clamping ring to be rotated in stop collar, connecting line is tightened steadily in the effect bolt of stop collar, avoid coming off, during demounting bolt, when bolt will be disconnected the locking socket of line, the bolt ejection locking socket in the presence of the first spring, need not operating personnel with hand take out bolt, use safety.
Description
Technical field
The utility model is related to gauge table termination field, is filled more specifically to a kind of electric energy meter wiring
Put.
Background technology
Connection bolt on gauge table termination of the prior art due to lacking the position limiting structure with termination, because
This is during installation or removal, and bolt easily comes off, and greatly reduces wiring efficiency, and bolt will take off during demounting bolt
From connecting line keeper when, operating personnel typically remove bolt with hand, there is certain Danger Electric shock risk.
Utility model content
1. the technical problem to be solved
During being installed or removed present in prior art, bolt easily comes off, and greatly reduces wiring
Efficiency, and when removing bolt, there are problems that certain Danger Electric shock risk, the purpose of this utility model is to provide a kind of electric energy metrical
Table termination, during it can realize installation or removal, bolt is difficult for drop-off, wiring efficiency high, and when removing bolt,
Use safety.
2. technical scheme
To solve the above problems, the utility model is adopted the following technical scheme that.
A kind of electric energy meter termination, including wiring substrate, the wiring substrate are connected on electric energy meter, institute
State and riser is fixedly connected with wiring substrate, the company of slip in multiple limit sliding chutes, the limit sliding chutes is offered on the riser
Corresponding position limiting slide block is connected to, the position limiting slide block is connected by the first expansion link with limit sliding chutes bottom, described first stretches
The first spring is socketed with bar, and the first both ends of the spring is connected with position limiting slide block and limit sliding chutes bottom respectively, the spacing cunning
Block is fixedly connected with stop collar by connecting rod, and the stop collar madial wall is rotatably connected to swivel becket, and the swivel becket passes through
Second expansion link, which is connected with symmetrical clamping ring, second expansion link, is socketed with second spring, the second spring two ends
It is connected on swivel becket and clamping ring, when connecting connecting line, bolt is inserted in stop collar, clamping ring is in second spring
In the presence of fishbolt upper end, stop collar is slidably connected on riser by the way that connecting rod and position limiting slide block are spacing, rotating bolt
When locking connecting line, bolt drives clamping ring to be rotated in stop collar, tightens connecting line steadily in the effect bolt of stop collar, keeps away
Exempt to come off, during demounting bolt, when bolt will be disconnected the locking socket of line, bolt is ejected in the presence of the first spring
Lock socket, it is not necessary to which operating personnel take out bolt with hand, use safety.
Preferably, the clamping side connecting bolt neonychium of the clamping ring, during clamping ring fishbolt, bolt protection is lined with
The external screw thread protected on bolt of effect.
Preferably, handle is fixedly connected with the clamping ring, is easy to open clamping ring by handle, consequently facilitating by spiral shell
Bolt is inserted.
Preferably, the quantity of second expansion link is 4-6, and it is evenly distributed on swivel becket, and multiple second stretch
Contracting bar ensure that clamping ring is stable and be connected on swivel becket.
3. beneficial effect
Compared to prior art, the utility model has the advantage of：
（1）This programme inserts in bolt in stop collar, clamping ring is pressed from both sides in the presence of second spring when connecting connecting line
Tight bolt upper end, stop collar is slidably connected on riser by the way that connecting rod and position limiting slide block are spacing, rotating bolt locking connecting line
When, bolt drives clamping ring to be rotated in stop collar, and bolt tightens connecting line steadily in the presence of stop collar, it is to avoid come off,
During demounting bolt, when bolt will be disconnected the locking socket of line, bolt ejection locking is inserted in the presence of the first spring
Mouthful, it is not necessary to operating personnel take out bolt with hand, use safety.
（2）During clamping ring fishbolt, bolt neonychium is effectively protected the external screw thread on bolt.
（3）It is easy to open clamping ring by handle, consequently facilitating bolt is inserted.
（4）Multiple second expansion links ensure that clamping ring is stable and be connected on swivel becket.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation at A in Fig. 1；
Fig. 3 is the attachment structure sketch of stop collar of the present utility model, swivel becket and clamping ring.
Label declaration in figure：
1 electric energy meter, 2 risers, 3 wiring substrates, 4 stop collars, 5 clamping rings, 6 handles, 7 swivel beckets, 8 connecting rods, 9 limits
Position sliding block, 10 first expansion links, 11 first springs, 12 second expansion links, 13 second springs, 14 bolt neonychiums.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment；Technical scheme in the utility model embodiment is carried out
Clearly and completely describe；Obviously；Described embodiment is only a part of embodiment of the utility model；Rather than whole
Embodiment.Based on the embodiment in the utility model；Those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained；Belong to the scope of the utility model protection.
Embodiment 1：
Fig. 1-3, a kind of electric energy meter termination, including wiring substrate 3 are referred to, wiring substrate 3 is connected to electric energy
On gauge table 1, it is fixedly connected with wiring substrate 3 on riser 2, riser 2 and offers multiple limit sliding chutes, is slided in limit sliding chutes
Corresponding position limiting slide block 9 is connected with, position limiting slide block 9 is connected by the first expansion link 10 with limit sliding chutes bottom, the first expansion link
The first spring 11 is socketed with 10, and the two ends of the first spring 11 are connected with position limiting slide block 9 and limit sliding chutes bottom respectively, spacing cunning
Block 9 is fixedly connected with stop collar 4 by connecting rod 8, and the madial wall of stop collar 4 is rotatably connected to swivel becket 7, and swivel becket 7 passes through
Two expansion links 12, which are connected with symmetrical clamping ring 5, the second expansion link 12, is socketed with second spring 13, the two ends of second spring 13 point
It is not connected on swivel becket 7 and clamping ring 5, when connecting connecting line, bolt is inserted in stop collar 4, clamping ring 5 is in the second bullet
Fishbolt upper end in the presence of spring 13, stop collar 4 is slidably connected on riser 2 by the way that connecting rod 8 and position limiting slide block 9 are spacing,
When rotating bolt locks connecting line, bolt drives clamping ring 5 to be rotated in stop collar 4, on the effect bolt of stop collar 4 is steady
Wiring is close to, effectively avoids coming off, during demounting bolt, when bolt will be disconnected the locking socket of line, in the first bullet
Bolt ejection locking socket in the presence of spring 11, it is not necessary to which operating personnel take out bolt with hand, use safety.
The clamping side connecting bolt neonychium 14 of clamping ring 5, during 5 fishbolt of clamping ring, bolt neonychium 14 is effective
Protect and be fixedly connected with handle 6 on the external screw thread on bolt, clamping ring 5, be easy to open clamping ring 5 by handle 6, so that just
Inserted in by bolt, the quantity of the second expansion link 12 is 4-6, and it is evenly distributed on swivel becket 7, multiple second expansion links
12, which ensure that clamping ring 5 is stable, is connected on swivel becket 7.
Operation principle：When using the device wiring, clamping ring 5 is opened using handle 6, bolt is inserted in stop collar 4,
The fishbolt upper end in the presence of second spring 13 of clamping ring 5, rotating bolt locking connecting line, bolt drives the He of clamping ring 5
Swivel becket 7 is rotated in stop collar 4, and bolt is moved down while rotating, and stop collar 4 is in position limiting slide block 9 and limit sliding chutes
In the presence of move down, bolt tightens connecting line steadily in the presence of stop collar 4, effectively avoids coming off, demounting bolt
When, rotating bolt unclamps connecting line, and when bolt will be disconnected the locking socket of line, the first spring 11 is to position limiting slide block 9
Time upward active force, so that position limiting slide block 9 applies a upward active force by connecting rod 8 to stop collar 4, without behaviour
Make personnel and bolt disengaging locking socket is taken down with hand, use safety.
It is described above；Only the utility model preferably embodiment；But protection domain of the present utility model is not
It is confined to this；Any one skilled in the art is in the technical scope that the utility model is disclosed；According to this practicality
New technical scheme and its improvement design is subject to equivalent substitution or change；It should all cover in protection domain of the present utility model
It is interior.
Claims (4)
1. a kind of electric energy meter termination, including wiring substrate（3）, the wiring substrate（3）It is connected to electric energy meter
（1）On, it is characterised in that：The wiring substrate（3）On be fixedly connected with riser（2）, the riser（2）On offer multiple limits
Corresponding position limiting slide block is slidably connected in position chute, the limit sliding chutes（9）, the position limiting slide block（9）It is flexible by first
Bar（10）It is connected with limit sliding chutes bottom, first expansion link（10）On be socketed with the first spring（11）, and the first spring
（11）Two ends respectively with position limiting slide block（9）It is connected with limit sliding chutes bottom, the position limiting slide block（9）Pass through connecting rod（8）It is fixed
It is connected with stop collar（4）, the stop collar（4）Madial wall is rotatably connected to swivel becket（7）, the swivel becket（7）Pass through second
Expansion link（12）It is connected with symmetrical clamping ring（5）, second expansion link（12）On be socketed with second spring（13）, described
Two springs（13）Two ends are connected to swivel becket（7）And clamping ring（5）On.
2. a kind of electric energy meter termination according to claim 1, it is characterised in that：The clamping ring（5）Folder
Tight side is connected with bolt neonychium（14）.
3. a kind of electric energy meter termination according to claim 1 or 2, it is characterised in that：The clamping ring（5）On
It is fixedly connected with handle（6）.
4. a kind of electric energy meter termination according to claim 1, it is characterised in that：Second expansion link（12）
Quantity be 4-6, and it is evenly distributed on swivel becket（7）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720375264.4U CN206594213U (en) | 2017-04-11 | 2017-04-11 | A kind of electric energy meter termination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720375264.4U CN206594213U (en) | 2017-04-11 | 2017-04-11 | A kind of electric energy meter termination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206594213U true CN206594213U (en) | 2017-10-27 |
Family
ID=60121128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720375264.4U Expired - Fee Related CN206594213U (en) | 2017-04-11 | 2017-04-11 | A kind of electric energy meter termination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206594213U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030992A (en) * | 2018-06-26 | 2018-12-18 | 深圳市律远汇智科技有限公司 | A kind of safe and reliable electric instrument convenient for wiring |
| CN113325213A (en) * | 2021-05-28 | 2021-08-31 | 贵州长征电器成套有限公司 | Rotary positioning structure of access clamp |
-
2017
- 2017-04-11 CN CN201720375264.4U patent/CN206594213U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030992A (en) * | 2018-06-26 | 2018-12-18 | 深圳市律远汇智科技有限公司 | A kind of safe and reliable electric instrument convenient for wiring |
| CN113325213A (en) * | 2021-05-28 | 2021-08-31 | 贵州长征电器成套有限公司 | Rotary positioning structure of access clamp |
| CN113325213B (en) * | 2021-05-28 | 2022-12-16 | 贵州长征电器成套有限公司 | Rotary positioning structure of access clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20180411 |