CN209709613U - A kind of Power Plant Thermal instrument terminal box - Google Patents
A kind of Power Plant Thermal instrument terminal box Download PDFInfo
- Publication number
- CN209709613U CN209709613U CN201920982597.2U CN201920982597U CN209709613U CN 209709613 U CN209709613 U CN 209709613U CN 201920982597 U CN201920982597 U CN 201920982597U CN 209709613 U CN209709613 U CN 209709613U
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- China
- Prior art keywords
- box body
- power plant
- terminal box
- wiring box
- plant thermal
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- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model provides a kind of Power Plant Thermal instrument terminal box, which includes: wiring box body, termination and carriage；The termination includes being arranged in intrinsic two junction blocks of the terminal box, and multiple conductive sheets for connecting described two junction blocks；The carriage includes multiple sliding slots that front and rear sides in the wiring box body are arranged in, and the slide plate being arranged in each sliding slot.The beneficial effects of the utility model are: can achieve the purpose of fixed conducting wire by the junction block of setting；By the conductive sheet of setting, the purpose that two conducting wires on two junction blocks link together can achieve；By the carriage of setting, the purpose for driving conducting wire to carry out junction block can achieve；By the wiring box body of setting, the purpose for installing other components can achieve.
Description
Technical field
The utility model relates to connect to thermal power plant field and terminal box field more particularly to a kind of Power Plant Thermal instrument
Wire box.
Background technique
The meter characteristic of measuring appliance and measuring system, it is necessary to which department examines and determine by metrological supervision, common in thermal power plant
Thermal Meter has temperature sensor, thermometer, pressure sensor, pressure gauge, flow sensor and flowmeter, and power plant was producing
Also some unconventional instrument are used in journey, as machine efficiency of furnace instrument, calorimeter, heat-flow meter and temperature field measurement instrument, terminal box are
One of electrical accessories, conduit are connect with terminal box, and the electric wire inside spool links up in terminal box, play protection electric wire and
The effect of electric wire is connected, here it is terminal boxes.
Existing terminal box, most of entrance hole are fixed on outside currently on the market, can not be movable, need to wear manually
Line pulls in line in terminal box, then line is directed at the wiring of wiring hole location manually, and junction box space is smaller, grasps manually
It is inconvenient to make.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of Power Plant Thermal instrument wiring
Box.
It solves in the prior art that junction box space is smaller, inconvenient problem is manually operated.
The utility model is achieved through the following technical solutions:
The utility model provides a kind of Power Plant Thermal instrument terminal box, which includes:
Wiring box body, termination and carriage；
The termination includes being arranged in intrinsic two junction blocks of the terminal box, and for connecting described two
Multiple conductive sheets of a junction block；Wherein, the one end of each junction block far from another junction block offers multiple connecting grooves,
The upper surface of each junction block is provided with the multiple internal thread holes for being connected to the multiple connecting groove；
The carriage includes multiple sliding slots that front and rear sides in the wiring box body are arranged in, and is arranged every
Slide plate in a sliding slot；One end of the slide plate is positioned in the chute, and the other end of the slide plate is located at the terminal box sheet
In vitro, multiple fixed rings are provided on the slide plate.
Preferably, described two junction blocks are arranged in parallel in the wiring box body.
Preferably, the position of the multiple conductive sheet and the multiple connecting groove corresponds, and the two of each conductive sheet
End is respectively fixedly disposed in corresponding two connecting grooves.
Preferably, the position that the side wall of the wiring box body corresponds to the multiple internal thread hole opens up multiple through-holes, often
The external thread rod matched with corresponding internal thread hole is provided in a through-hole.
Preferably, the position of the multiple sliding slot and the multiple connecting groove corresponds, and one end of each sliding slot with
Corresponding connecting groove is connected, and the other end of each sliding slot is connected with the inner wall of the wiring box body, and the terminal box
The position that ontology corresponds to the multiple sliding slot opens up multiple first entrance holes.
Preferably, one end that the slide plate is located at outside the wiring box body is fixedly connected with gasket, and the sealing
The center of pad offers the second entrance hole.
The beneficial effects of the utility model are: can achieve the purpose of fixed conducting wire by the junction block of setting；By setting
The conductive sheet set can achieve the purpose that two conducting wires on two junction blocks link together；It is filled by the sliding of setting
It sets, can achieve the purpose for driving conducting wire to carry out junction block；By the wiring box body of setting, it can achieve the other components of installation
Purpose.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of Power Plant Thermal instrument terminal box provided by the embodiment of the utility model；
Fig. 2 is a kind of cross-sectional structure signal of Power Plant Thermal instrument terminal box provided by the embodiment of the utility model
Figure；
Fig. 3 is a kind of the schematic diagram of the section structure of Power Plant Thermal instrument terminal box provided by the embodiment of the utility model；
Fig. 4 is a kind of structural representation of the slide plate of Power Plant Thermal instrument terminal box provided by the embodiment of the utility model
Figure.
Specific embodiment
Specific embodiment of the utility model is described in detail below in conjunction with attached drawing.It should be understood that this place
The specific embodiment of description is only used for describing and explaining the present invention, and is not intended to limit the utility model.
Understand Power Plant Thermal instrument terminal box provided by the embodiments of the present application first of all for facilitating, first illustratively its
Application scenarios, Power Plant Thermal instrument terminal box provided by the embodiments of the present application are used for the connecting wire in thermal power plant；And it is existing
Power Plant Thermal instrument junction box space is smaller in technology, and manual operation is inconvenient.The application is implemented with reference to the accompanying drawing
The Power Plant Thermal instrument terminal box that example provides is illustrated.
The utility model provides a kind of Power Plant Thermal instrument terminal box, which includes one
A wiring box body 1, the wiring box body 1 are used to connect other components in installation the application.
It is a kind of solid of Power Plant Thermal instrument terminal box provided by the embodiment of the utility model referring initially to Fig. 1, Fig. 1
Structural schematic diagram.As can be seen from FIG. 1, multiple first entrance holes 4, Duo Ge are offered on the front and rear sides wall of wiring box body 1
One entrance hole 4 settable 4~8, is herein 8；The top plate of wiring box body 1 offers multiple through-holes 2；Multiple through-holes 2 can
Setting 8~16, is herein 8, and the front and rear sides of the upper surface of the top plate of wiring box body 1 are respectively arranged with 4 through-holes
2.When needing to link together in two conducting wires, two conducting wires can be individually positioned in two opposite the first entrance holes 4,
Then two conducting wires are linked together.
When connecting two conducting wires, Fig. 2 can refer to, Fig. 2 is a kind of Power Plant Thermal provided by the embodiment of the utility model
The cross-sectional structure schematic diagram of instrument terminal box.As can be seen from FIG. 2, wiring there are two being fixedly connected in parallel in wiring box body 1
Seat 5, each junction block 5 opens up multiple connecting grooves 7 and multiple internal thread holes 8, Duo Gejie far from the side of another junction block 5 in parallel
Wire casing 7 and multiple internal thread holes 8 are settable 4~8 specific, and connecting groove 7 is 4 herein, and internal thread hole 8 is also 4, and 4
The position of connecting groove 7 and 4 internal thread hole 8 corresponds.With continued reference to Fig. 2, two opposite connecting grooves on two junction blocks 5
Conductive sheet 6 is fixedly connected between 7, one end of conductive sheet 6 is fixed in a connecting groove 7, and the other end of conductive sheet 6 is solid
It is fixed to be arranged in another connecting groove 7.
It is a kind of cross-section structure of Power Plant Thermal instrument terminal box provided by the embodiment of the utility model with reference to Fig. 3, Fig. 3
Schematic diagram.As can be seen from FIG. 3, each internal thread hole 8 is respectively positioned on the top of corresponding connecting groove 7, and the bottom end of internal thread hole 8 and
Corresponding connecting groove 7 is connected；With continued reference to Fig. 3, the position that the top plate of wiring box body 1 corresponds to each internal thread hole 8 is opened
Equipped with vertical through-hole 2, being provided in each through-hole 2 can move up and down in through-hole 2 and match with corresponding internal thread hole 8
The external thread rod 3 of conjunction, and external thread rod 3 is the body of rod made of nonconducting material.When needing two conducting wires being connected to one
When rising, two conducting wires can be inserted respectively into two the first opposite wiring holes 4, so that two conducting wires be made to have respectively entered two
In a opposite connecting groove 4, then the external thread rod 3 for 4 top of connecting groove that two have a conducting wire is moved down, and by external screw thread
Bar 3 is threaded into internal thread hole 8, until the bottom end of external thread rod 3 enters in connecting groove 7 and conducting wire is fixed on wiring
In slot 7, one end of two conducting wires is connected with the both ends of a piece of conductive sheet 6 respectively at this time, connects two conducting wires to reach
Purpose together.
When conducting wire enters connecting groove 7, Fig. 4 can refer to, Fig. 4 is a kind of thermal power plant's heat provided by the embodiment of the utility model
The structural schematic diagram of the slide plate of work instrument terminal box.Sliding is provided with a slide plate 10 in each first entrance hole 4, according to figure
4 it is found that one end of slide plate 10 is located in connecting groove 7, and the other end of slide plate 10 is located at outside connecting groove 7；The top of slide plate 10 is fixed
Multiple fixed rings 11 are connected with, multiple fixed rings 11 settable 4~6, are herein 4；Slide plate 10 is located at one outside connecting groove 7
End is fixedly connected with the gasket 12 for closing the first entrance hole 4；And gasket 12 offers second passed through for conducting wire
Entrance hole 13.When conducting wire is entered connecting groove 7, first slide plate 10 is pulled out outside connecting groove 7, conducting wire is connected with another conducting wire
The one end connect passes through the second entrance hole 13 on gasket 12, and sequentially passes through fixed ring 11, then by slide plate 10 to connecting groove 7
Interior sliding, so that the one end for driving current conducting wire to be connected with another conducting wire is moved into connecting groove 7, until 12 envelope of gasket
Block the first entrance hole 4.
In the above-described embodiments, a kind of Power Plant Thermal instrument terminal box provided by the embodiments of the present application can be conveniently
Two conducting wires are linked together.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, it is all described in the claims.
Claims (6)
1. a kind of Power Plant Thermal instrument terminal box characterized by comprising wiring box body, termination and sliding dress
It sets；
The termination includes being arranged in intrinsic two junction blocks of the terminal box, and for connecting described two connect
Multiple conductive sheets of line seat；Wherein, the one end of each junction block far from another junction block offers multiple connecting grooves, each
The upper surface of junction block is provided with the multiple internal thread holes for being connected to the multiple connecting groove；
The carriage includes multiple sliding slots that front and rear sides in the wiring box body are arranged in, and is arranged in each cunning
Slide plate in slot；One end of the slide plate is positioned in the chute, and the other end of the slide plate is located at outside the wiring box body,
Multiple fixed rings are provided on the slide plate.
2. a kind of Power Plant Thermal instrument terminal box according to claim 1, which is characterized in that described two junction blocks exist
It is arranged in parallel in the wiring box body.
3. a kind of Power Plant Thermal instrument terminal box according to claim 1, which is characterized in that the multiple conductive sheet with
The position of the multiple connecting groove corresponds, and the both ends of each conductive sheet are respectively fixedly disposed at corresponding two connecting grooves
It is interior.
4. a kind of Power Plant Thermal instrument terminal box according to claim 1, which is characterized in that the wiring box body
The position that side wall corresponds to the multiple internal thread hole opens up multiple through-holes, is provided in each through-hole and corresponding internal thread hole
The external thread rod matched.
5. a kind of Power Plant Thermal instrument terminal box according to claim 1, which is characterized in that the multiple sliding slot and institute
The position for stating multiple connecting grooves corresponds, and one end of each sliding slot is connected with corresponding connecting groove, each sliding slot it is another
One end is connected with the inner wall of the wiring box body, and the wiring box body position that corresponds to the multiple sliding slot open up it is more
A first entrance hole.
6. a kind of Power Plant Thermal instrument terminal box according to claim 5, which is characterized in that the slide plate is located at described
One end outside wiring box body is fixedly connected with gasket, and the center of the gasket offers the second entrance hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920982597.2U CN209709613U (en) | 2019-06-27 | 2019-06-27 | A kind of Power Plant Thermal instrument terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920982597.2U CN209709613U (en) | 2019-06-27 | 2019-06-27 | A kind of Power Plant Thermal instrument terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209709613U true CN209709613U (en) | 2019-11-29 |
Family
ID=68650962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920982597.2U Expired - Fee Related CN209709613U (en) | 2019-06-27 | 2019-06-27 | A kind of Power Plant Thermal instrument terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209709613U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113452320A (en) * | 2021-05-21 | 2021-09-28 | 爱士惟新能源技术(江苏)有限公司 | Wiring device of power electronic equipment and photovoltaic inverter |
| CN115954695A (en) * | 2022-12-22 | 2023-04-11 | 华能山东发电有限公司白杨河发电厂 | A power plant thermal instrument junction box |
-
2019
- 2019-06-27 CN CN201920982597.2U patent/CN209709613U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113452320A (en) * | 2021-05-21 | 2021-09-28 | 爱士惟新能源技术(江苏)有限公司 | Wiring device of power electronic equipment and photovoltaic inverter |
| CN115954695A (en) * | 2022-12-22 | 2023-04-11 | 华能山东发电有限公司白杨河发电厂 | A power plant thermal instrument junction box |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 Termination date: 20210627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |