CN208767530U - A kind of pipe type cable connector body - Google Patents
A kind of pipe type cable connector body Download PDFInfo
- Publication number
- CN208767530U CN208767530U CN201821468154.3U CN201821468154U CN208767530U CN 208767530 U CN208767530 U CN 208767530U CN 201821468154 U CN201821468154 U CN 201821468154U CN 208767530 U CN208767530 U CN 208767530U
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- China
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- mounting plate
- cable connector
- connector body
- pipe type
- type cable
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model proposes a kind of pipe type cable connector body, pipe type cable connector body includes: shell, the first mounting plate, the second mounting plate and sealing ring；Interior of shell forms accommodating cavity, shell is equipped with the limit plate being fixedly connected with shell vertical, multiple positioning columns being fixedly connected with shell vertical are additionally provided on shell, multiple positioning columns are mounted equidistant on the shell, multiple positioning columns are in the same plane, first mounting plate is housed in accommodating cavity and forms a fixed connection with shell, second mounting plate is housed in accommodating cavity, sealing ring is housed in accommodating cavity and forms a fixed connection with shell, sealing ring is fixedly connected with the second mounting plate, and the first mounting plate, the second mounting plate and sealing ring are parallel to each other；The utility model proposes pipe type cable connector body, can nuclear power plant operate normally when, nuclear power plant accident occurs when and nuclear power plant's generation accident after environmental condition under, remain electric linkage function.
Description
Technical field
The utility model relates to cable connector industry more particularly to a kind of pipe type cable connector bodies.
Background technique
With the development of nuclear power technology, third-generation nuclear power technology and Hua Long No.1 are higher to the security performance proposition of nuclear equipment
Requirement, be able to satisfy AP1000 heap-type, CAP1000 heap-type, CAP1400 heap-type, the imperial No.1 heap-type of center China, wide currently on the market
The cable connector of the third-generation nuclear power technologies safety requirements such as the imperial No.1 heap-type of core China is still in " blank " state, similar product without
Method meets the requirement of the performance parameters such as accident irradiation under new nuclear power technology, shock test, LOCA test, immersion test simultaneously.
Utility model content
To solve the above-mentioned problems, the utility model proposes one kind can be when nuclear power plant operates normally, nuclear power plant's generation
Under environmental condition when accident and after nuclear power plant's generation accident, remain that the pipe type cable connector of electric linkage function is inserted
Seat.
What the utility model was achieved through the following technical solutions:
The utility model proposes a kind of pipe type cable connector body, the pipe type cable connector body include: shell,
First mounting plate, the second mounting plate and sealing ring；The interior of shell forms accommodating cavity, and the shell is equipped with and the shell
The limit plate being vertically fixedly connected is additionally provided with multiple positioning columns being fixedly connected with the shell vertical on the shell, multiple
The positioning column is mounted equidistant on the housing, and multiple positioning columns are in the same plane, and first mounting plate is received
Hold in the accommodating cavity and with the shell and form a fixed connection, second mounting plate be housed in the accommodating cavity and with
The shell forms a fixed connection, and the sealing ring is housed in the accommodating cavity, and the sealing ring and second mounting plate are solid
Fixed connection, first mounting plate, second mounting plate and the sealing ring are parallel to each other.
Further, the pipe type cable connector body further include: multiple contact pins being parallel to each other；The contact pin receiving
In the accommodating cavity, the contact pin sequentially passes through first mounting plate, second mounting plate and the sealing ring.
Further, the pipe type cable connector body further include: gasket；The gasket is fixedly mounted on described
Between first mounting plate and second mounting plate, the gasket eliminate first mounting plate and second mounting plate it
Between gap.
Further, the pipe type cable connector body further include: positioning tube；The positioning tube runs through the sealing ring
It is fixedly connected afterwards with the sealing ring, the contact pin runs through the positioning tube, forms nothing between the contact pin and the positioning tube
Seam is fixedly connected.
Further, connecting hole, the connecting hole horizontal extension are equipped in the one end of the contact pin far from the sealing ring
Inside to the contact pin, the connecting hole is connected to the accommodating cavity.
Further, the pipe type cable connector body further include: pressing sleeve；Second mounting plate is equipped with installation
Slot, the pressing sleeve are fixedly mounted in the mounting groove.
Further, labeling section is additionally provided on the shell, the labeling section facilitates user to connect the pipe type cable
Device socket is labeled.
Further, the pipe type cable connector body further include: sealing shroud；The sealing shroud is housed in the accommodating
Intracavitary, the sealing shroud is set in outside the sealing ring, and the sealing shroud forms a fixed connection with the shell.
The utility model has the beneficial effects that
The utility model proposes pipe type cable connector body, can nuclear power plant operate normally when, nuclear power plant occur
Under environmental condition when accident and after nuclear power plant's generation accident, electric linkage function is remained.
Detailed description of the invention
Fig. 1 is the exploded view of the pipe type cable connector body of the utility model；
Fig. 2 is the perspective view of the pipe type cable connector body of the utility model.
Specific embodiment
In order to it is clearer, completely illustrate the technical solution of the utility model, with reference to the accompanying drawing to the utility model
It is described further.
Fig. 1 and Fig. 2 are please referred to, the utility model proposes a kind of pipe type cable connector body, the pipe type cable connection
Device socket includes: shell 10, the first mounting plate 20, the second mounting plate 30 and sealing ring 40；Accommodating is formed inside the shell 10
Chamber 11, the shell 10 are equipped with the limit plate 12 being fixedly connected vertical with the shell 10, are additionally provided on the shell 10 more
A positioning column 13 being fixedly connected vertical with the shell 10, multiple positioning columns 13 are equidistantly mounted on the shell 10,
Multiple positioning columns 13 are in the same plane, first mounting plate 20 be housed in the accommodating cavity 11 and with it is described outer
Shell 10 forms a fixed connection, and second mounting plate 30 is housed in the accommodating cavity 11 and forms fixed connect with the shell 10
It connects, the sealing ring 40 is housed in the accommodating cavity 11, and the sealing ring 40 is fixedly connected with second mounting plate 30, described
First mounting plate 20, second mounting plate 30 and the sealing ring 40 are parallel to each other.
In the present embodiment, first mounting plate 20 and the shell 10 formed it is seamless be fixedly connected, described second
Mounting plate 30 and the shell 10 formed it is seamless be fixedly connected, first mounting plate 20, second mounting plate 30 with it is described
Seamless connection between shell 10 ensures to possess good air-tightness inside the pipe type cable connector body；When the tubular type
When cable connector receptacle is connect with external plug, the positioning column 13 plays the role of positioning and limitation, the positioning column 13
It is designed for anti-mis-insertion, if external plug is not aligned with the pipe type cable connector body, the limitation of positioning column 13, resistance
It keeps off external plug to be inserted into the pipe type cable connector body, prevents from connecting the pipe type cable because external plug misplugs
Device socket damages；After external plug is correctly inserted into the pipe type cable connector body, when external plug and the limit
Position plate 12 is the terminal of insertion when connecting, and external plug and the pipe type cable connector body are completed to connect at this time；This reality
Possess good air-tightness and firm structure with the pipe type cable connector body of novel proposition, can normally be transported in nuclear power plant
Under environmental condition when row, when accident occurs for nuclear power plant and after nuclear power plant's generation accident, electric linkage function is remained.
Further, the pipe type cable connector body further include: multiple contact pins 50 being parallel to each other；The contact pin 50
It is housed in the accommodating cavity 11, the contact pin 50 sequentially passes through first mounting plate 20, second mounting plate 30 and institute
State sealing ring 40；Connecting hole 51 is equipped in the one end of the contact pin 50 far from the sealing ring 40,51 level of connecting hole is prolonged
It extends to inside the contact pin 50, the connecting hole 51 is connected to the accommodating cavity 11.
In the present embodiment, the contact pin 50 and first mounting plate 20, second mounting plate 30 and described close
Seal 40 forms a fixed connection, and when the pipe type cable connector body is connect with external plug, the contact pin 50 is far from institute
The one end for stating the first mounting plate 20 is electrically connected with external plug formation；The connecting hole 51 is blind hole, when external wire body is mounted on
After in the connecting hole 51, then external wire body and the contact pin 50 are formed by encapsulating sealing and is tightly connected, because of the company
Connecing hole 51 is blind hole, can prevent the one end of temperature conduction when encapsulating sealing to the contact pin 50 far from the connecting hole 51,
The pipe type cable connector body is damaged.
Further, the pipe type cable connector body further include: gasket 60；The gasket 60 is fixedly mounted on
Between first mounting plate 20 and second mounting plate 30, the gasket 60 eliminates first mounting plate 20 and described
Gap between second mounting plate 30.
In the present embodiment, the contact pin 50 runs through the gasket 60, and the gasket 60 eliminates first peace
Gap between loading board 20 and second mounting plate 30, to make the contact pin 50 and first mounting plate 20, described close
Seamless be fixedly connected is formed between packing 60, second mounting plate 30 and the sealing ring 40, it is ensured that the pipe type cable connects
It connects and possesses good air-tightness inside device socket.
Further, the pipe type cable connector body further include: positioning tube 70；The positioning tube 70 is through described close
Be fixedly connected after seal 40 with the sealing ring 40, the contact pin 50 run through the positioning tube 70, the contact pin 50 with it is described fixed
Seamless be fixedly connected is formed between the cylinder 70 of position.
In the present embodiment, the positioning tube 70 keeps the connection of the contact pin 50 and the sealing ring 40 more firm
Gu the contact pin 50 is made to be able to bear repeatedly plug use without loosening, it is ensured that the use of the pipe type cable connector body
Service life.
Further, the pipe type cable connector body further include: pressing sleeve 80；Second mounting plate 30 is equipped with peace
Tankage 31, the pressing sleeve 80 are fixedly mounted in the mounting groove 31.
In the present embodiment, the pressing sleeve 80 further enhances the air-tightness of the pipe type cable connector body.
Further, labeling section 90 is additionally provided on the shell 10, the labeling section 90 facilitates user to the tubular type electricity
Cable connector socket is labeled.
In the present embodiment, the labeling section 90 facilitates user to each pipe type cable using easily design is write
Connector body is labeled, and prevents connection error and the pipe type cable connector body damage is caused to cause to give birth to what is more
Equipment damage is produced, brings massive losses to user.
Further, the pipe type cable connector body further include: sealing shroud 100；The sealing shroud 100 is housed in institute
It states in accommodating cavity 11, the sealing shroud 100 is set in outside the sealing ring 40, the sealing shroud 100 and 10 shape of shell
At being fixedly connected.
In the present embodiment, the sealing shroud 100 is set in outside the sealing ring 40, the sealing shroud 100 and institute
Sealing ring 40 is stated to form a fixed connection, the sealing shroud 100 and the shell 10 formed it is seamless be fixedly connected, the sealing shroud
100 further enhance the air-tightness of the pipe type cable connector body.
Certainly, the utility model can also have other numerous embodiments, be based on present embodiment, the ordinary skill of this field
Personnel's obtained other embodiments under the premise of not making any creative work, belong to the utility model and are protected
Range.
Claims (8)
1. a kind of pipe type cable connector body, which is characterized in that the pipe type cable connector body includes: shell, first
Mounting plate, the second mounting plate and sealing ring；The interior of shell forms accommodating cavity, and the shell is equipped with and the shell vertical
The limit plate being fixedly connected is additionally provided with multiple positioning columns being fixedly connected with the shell vertical on the shell, multiple described
Positioning column is mounted equidistant on the housing, and multiple positioning columns are in the same plane, and first mounting plate is housed in
Form a fixed connection in the accommodating cavity and with the shell, second mounting plate be housed in the accommodating cavity and with it is described
Shell forms a fixed connection, and the sealing ring is housed in the accommodating cavity, the sealing ring and the fixed company of second mounting plate
It connects, first mounting plate, second mounting plate and the sealing ring are parallel to each other.
2. pipe type cable connector body according to claim 1, which is characterized in that the pipe type cable connector body
Further include: multiple contact pins being parallel to each other；The contact pin is housed in the accommodating cavity, and the contact pin sequentially passes through described first
Mounting plate, second mounting plate and the sealing ring.
3. pipe type cable connector body according to claim 2, which is characterized in that the pipe type cable connector body
Further include: gasket；The gasket is fixedly mounted between first mounting plate and second mounting plate, the sealing
Pad eliminates the gap between first mounting plate and second mounting plate.
4. pipe type cable connector body according to claim 2, which is characterized in that the pipe type cable connector body
Further include: positioning tube；The positioning tube is fixedly connected after running through the sealing ring with the sealing ring, and the contact pin is through described
Positioning tube forms seamless be fixedly connected between the contact pin and the positioning tube.
5. pipe type cable connector body according to claim 2, which is characterized in that the contact pin is far from the sealing ring
One end in be equipped with connecting hole, the connecting hole extends horizontally to inside the contact pin, and the connecting hole and the accommodating cavity connect
It is logical.
6. pipe type cable connector body according to claim 1, which is characterized in that the pipe type cable connector body
Further include: pressing sleeve；Second mounting plate is equipped with mounting groove, and the pressing sleeve is fixedly mounted in the mounting groove.
7. pipe type cable connector body according to claim 1, which is characterized in that be additionally provided with label on the shell
Portion, the labeling section facilitate user to be labeled the pipe type cable connector body.
8. pipe type cable connector body according to claim 1, which is characterized in that the pipe type cable connector body
Further include: sealing shroud；The sealing shroud is housed in the accommodating cavity, and the sealing shroud is set in outside the sealing ring, institute
Sealing shroud is stated to form a fixed connection with the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821468154.3U CN208767530U (en) | 2018-09-07 | 2018-09-07 | A kind of pipe type cable connector body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821468154.3U CN208767530U (en) | 2018-09-07 | 2018-09-07 | A kind of pipe type cable connector body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208767530U true CN208767530U (en) | 2019-04-19 |
Family
ID=66134444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821468154.3U Active CN208767530U (en) | 2018-09-07 | 2018-09-07 | A kind of pipe type cable connector body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208767530U (en) |
-
2018
- 2018-09-07 CN CN201821468154.3U patent/CN208767530U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |