CN213027082U - Waterproof electromagnetic valve box special for nuclear power - Google Patents
Waterproof electromagnetic valve box special for nuclear power Download PDFInfo
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- CN213027082U CN213027082U CN202021952557.2U CN202021952557U CN213027082U CN 213027082 U CN213027082 U CN 213027082U CN 202021952557 U CN202021952557 U CN 202021952557U CN 213027082 U CN213027082 U CN 213027082U
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- box body
- nuclear power
- waterproof
- inner door
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Abstract
The utility model provides a special waterproof type solenoid valve case of nuclear power, the power distribution box comprises a box body, be equipped with circuit breaker and relay in the box, special waterproof type solenoid valve case of nuclear power still includes box internal door and box outer door, the box is the open box-like of front end, the box outer door in one side with the box rotates to be connected, the box outer door at the opposite side with the box passes through the outer door lock and connects, the box is equipped with the surrounding edge of inwards bending in opening department, be equipped with the internal door frame in the box, the internal door frame with surrounding edge rigid fixation connects, the box internal door in one side with the internal door frame rotates to be connected, the box internal door at the opposite side with the internal door frame passes through the internal door lock and connects.
Description
Technical Field
The utility model belongs to the technical field of nuclear power fire control controlgear, especially, relate to a special waterproof type solenoid valve case of nuclear power.
Background
The waterproof electromagnetic valve box special for nuclear power is an important control box for alarm linkage in automatic fire alarm, and when a fire occurs, a fire alarm host receives a field alarm signal and sends a command to a relay in the electromagnetic valve box to start a corresponding electromagnetic valve or presses a button with a lamp in the electromagnetic valve box to start the corresponding electromagnetic valve on the spot. The indoor electromagnetic valve box of installation on the existing market shortcoming is: the electromagnetic valve box door can not be closed after being locked, and the functions of preventing dust and water dripping can not be realized.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the technical problem, a waterproof type solenoid valve case is special for nuclear power is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a special waterproof type solenoid valve case of nuclear power, includes the box, be equipped with circuit breaker and relay in the box, special waterproof type solenoid valve case of nuclear power still includes box internal door and box outer door, the box is the open box-like of front end, the box outer door in one side with the box rotates to be connected, the box outer door in the opposite side with the box passes through the outer door lock and connects, the box is equipped with the surrounding edge of inwards bending in opening department, be equipped with the internal door frame in the box, the internal door frame with surrounding edge rigid fixed connection, the box internal door in one side with the internal door frame rotates to be connected, the box internal door in the opposite side with the internal door frame passes through the internal door lock and connects.
Preferably, a circle of sealing rubber edge is arranged on the inner side face of the box body outer door, and after the box body outer door is closed, the sealing rubber edge is pressed on the inner door outer frame.
Preferably, the bottom surface of the box body is provided with a waterproof groove which is transversely arranged and is close to the inner door.
Preferably, the top end of the box body is rigidly and fixedly connected with a waterproof top cover, and the cross section of the waterproof top cover is in a right-angled trapezoid shape.
Preferably, the waterproof electromagnetic valve box special for nuclear power further comprises a mounting bottom plate, the mounting bottom plate is rigidly and fixedly mounted in the box body through bolts, a wiring terminal guide rail is rigidly and fixedly arranged on the mounting bottom plate, a plurality of wiring terminals are mounted on the wiring terminal guide rail, and the circuit breaker and the relay are rigidly and fixedly arranged on the mounting bottom plate.
Preferably, the mounting bottom plate is also rigidly and fixedly provided with a wiring groove.
Preferably, a first grounding bolt is arranged on the inner door of the box body, a second grounding bolt is arranged on the box body, and the first grounding bolt and the second grounding bolt are connected through a braided copper grounding wire.
Preferably, the lower end face of the box body is provided with a plurality of cable locking heads, and the cable locking heads are fixed on the box body through nuts.
After the technical scheme is adopted, the utility model has the advantages of as follows:
the utility model discloses a special waterproof type solenoid valve case of nuclear power can open the box outer door through the outer door lock, then opens the box inner door through the inner door lock, carries out work such as installation maintenance, when installing the back, can close box inner door and box outer door to lock through inner door lock and outer door lock, can realize inclosed, wholly can realize dust proof, drip the function of leaking, greatly increased solenoid valve case is in open air life.
Drawings
Fig. 1 is a schematic structural view of a waterproof electromagnetic valve box special for nuclear power of the present invention;
FIG. 2 is a schematic structural view of an outer door of the cabinet;
FIG. 3 is a schematic structural view of an inner door of the cabinet;
FIG. 4 is a bottom view of the case;
in the figure:
1-a box body; 101-a waterproof groove; 2-outer door of the box body; 201-outer door lock; 202-sealing the adhesive tape; 203-hinge one; 205-glass panel; 206-braided copper ground wire; 207-ground bolt one; 208-a wiring identification; 3-inner door of the box body; 301-ground line hole; 302-hinge two; 303-button with light; 304-equipment nameplate; 305-inner door lock; 4-a second grounding bolt; 5-a circuit breaker; 6-a relay; 7-a connecting terminal; 8, mounting a bottom plate; 10-wiring grooves; 11-a wiring baffle; 12-terminal rail; 13-a waterproof top cover; 14-cable locking head.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-4, a waterproof electromagnetic valve box special for nuclear power comprises a box body 1, a box body inner door 3 and a box body outer door 2. The cable locking head 14 is arranged on the lower end face of the box body 1, the second grounding bolt 4 is arranged on the lower end face of the box body 1, and a waterproof groove 101 which is transversely arranged is formed in the bottom face of the box body 1, close to the inner door. The upper end welding of box 1 is equipped with waterproof top cap 13, waterproof top cap 13's cross-section is right angle trapezoidal form.
An outer door lock 201 is arranged on the outer door 2 of the box body. Four sides of the inner side face of the outer door 2 of the box body are provided with a circle of sealing rubber edges 202, a glass panel 205 is arranged in the middle of the outer door 2 of the box body, and the glass panel 205 is fixed through waterproof sealing rubber and sealing glue. The lower side of the inner side face of the outer door 2 of the box body is welded with a first grounding bolt 207, the first grounding bolt 207 is electrically connected with a second grounding bolt 4 through a braided copper grounding wire 206, a grounding mark 208 is arranged at the position of the first grounding bolt 207, and the left side edge of the outer door 2 of the electromagnetic valve box is rotationally connected with the box body 1 through a first two groups of hinges 203.
The box body 1 is provided with an inward-bent surrounding edge at an opening, an inner door outer frame is arranged in the box body 1 and is rigidly and fixedly connected with the surrounding edge, the box body inner door 3 is rotatably connected with the inner door outer frame at one side, the box body inner door 2 is provided with an inner door lock 305, and the box body inner door 3 is connected with the inner door outer frame at the other side through the inner door lock 305.
The inner door 3 of the box body is provided with a ground wire hole 301, and the braided copper ground wire 206 can be connected with the outer door 2 of the box body and a ground bolt on the box body 1 through the ground wire hole 301. A button 303 with a lamp is arranged in the middle of the inner door 3 of the box body, and an equipment nameplate 304 is arranged below the button 303 with the lamp. The left side edge of the box inner door 3 is rotatably connected with the inner door outer frame through two groups of hinges 302.
And a mounting bottom plate 8 is arranged in the box body, and the mounting bottom plate 8 is fixed on the box body 1 through bolts and nuts. And the mounting bottom plate 8 is provided with a wiring groove 10 and a wiring terminal guide rail 12, and the wiring groove 10 is fixed through rivets. The circuit breaker 5, the relay 6 and the plurality of wiring terminals 7 are fixedly arranged on the mounting bottom plate 8, and the plurality of wiring terminals 7 are fixed on the wiring terminal guide rails 12 through the wiring baffle plates 11 on the two sides.
The utility model discloses a special waterproof type solenoid valve case of nuclear power can open box outer door 2 through outer door lock 201, then open box inner door 3 through interior door lock 305, carry out work such as installation and maintenance, after the installation, can close box inner door 3 and box outer door 2, and lock through interior door lock 305 and outer door lock 201, can realize inclosed, wholly can realize dust-proof, drip the function of leaking, greatly increased solenoid valve case is in open air life. The cable is inserted into the box body 1 from the cable locking head 14, and the cable locking head 14 is locked to ensure the sealing condition of the cable inlet and the cable outlet.
In addition to the preferred embodiments described above, other embodiments of the present invention are also possible, and those skilled in the art can make various changes and modifications according to the present invention without departing from the spirit of the present invention, which should fall within the scope of the present invention defined by the appended claims.
Claims (8)
1. A waterproof electromagnetic valve box special for nuclear power comprises a box body (1), wherein a circuit breaker (5) and a relay (6) are arranged in the box body (1), it is characterized in that the nuclear power special waterproof electromagnetic valve box also comprises a box body inner door (3) and a box body outer door (2), the box body (1) is in a box shape with an open front end, the outer door (2) of the box body is rotatably connected with the box body (1) at one side, the other side of the box body outer door (2) is connected with the box body (1) through an outer door lock (201), the box body (1) is provided with an inward-bent surrounding edge at an opening, an inner door outer frame is arranged in the box body (1), the inner door outer frame is rigidly and fixedly connected with the surrounding edge, the inner door (3) of the box body is rotatably connected with the inner door outer frame at one side, the other side of the box body inner door (3) is connected with the inner door outer frame through an inner door lock (305).
2. The waterproof type electromagnetic valve box special for nuclear power as claimed in claim 1, wherein a circle of sealing rubber edge (202) is arranged on the inner side surface of the box body outer door (2), and after the box body outer door (2) is closed, the sealing rubber edge (202) is pressed against the inner door outer frame.
3. The nuclear power dedicated waterproof type solenoid valve box according to claim 1, characterized in that the box body (1) is provided with a waterproof groove (101) arranged transversely on the bottom surface near the inner door (3).
4. The nuclear power dedicated waterproof electromagnetic valve box according to claim 1, characterized in that a waterproof top cover (13) is rigidly and fixedly connected to the top end of the box body (1), and the cross section of the waterproof top cover (13) is in a right trapezoid shape.
5. The waterproof electromagnetic valve box for nuclear power of claim 1, further comprising a mounting base plate (8), wherein the mounting base plate (8) is rigidly and fixedly mounted in the box body (1) through bolts, a wiring terminal guide rail (12) is rigidly and fixedly arranged on the mounting base plate (8), a plurality of wiring terminals (7) are mounted on the wiring terminal guide rail (12), and the circuit breaker (5) and the relay (6) are rigidly and fixedly arranged on the mounting base plate (8).
6. The waterproof type electromagnetic valve box special for nuclear power according to claim 5, characterized in that a wiring groove (10) is further rigidly and fixedly arranged on the mounting bottom plate (8).
7. The nuclear power dedicated waterproof electromagnetic valve box according to claim 1, characterized in that a first grounding bolt (207) is provided on the box inner door (3), a second grounding bolt (4) is provided on the box (1), and the first grounding bolt (207) and the second grounding bolt (4) are connected by a braided copper grounding wire (206).
8. The waterproof type electromagnetic valve box special for nuclear power according to claim 1, characterized in that a plurality of cable locking heads (14) are arranged on the lower end face of the box body (1), and the cable locking heads (14) are fixed on the box body (1) through nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021952557.2U CN213027082U (en) | 2020-09-09 | 2020-09-09 | Waterproof electromagnetic valve box special for nuclear power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021952557.2U CN213027082U (en) | 2020-09-09 | 2020-09-09 | Waterproof electromagnetic valve box special for nuclear power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213027082U true CN213027082U (en) | 2021-04-20 |
Family
ID=75477020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021952557.2U Active CN213027082U (en) | 2020-09-09 | 2020-09-09 | Waterproof electromagnetic valve box special for nuclear power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213027082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114390841A (en) * | 2022-01-27 | 2022-04-22 | 浙江诺盾消防科技有限公司 | Special addressing waterproof module box |
-
2020
- 2020-09-09 CN CN202021952557.2U patent/CN213027082U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114390841A (en) * | 2022-01-27 | 2022-04-22 | 浙江诺盾消防科技有限公司 | Special addressing waterproof module box |
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