CN216819134U - Outdoor severe environment control box that uses - Google Patents
Outdoor severe environment control box that uses Download PDFInfo
- Publication number
- CN216819134U CN216819134U CN202123020004.0U CN202123020004U CN216819134U CN 216819134 U CN216819134 U CN 216819134U CN 202123020004 U CN202123020004 U CN 202123020004U CN 216819134 U CN216819134 U CN 216819134U
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- box
- pull rod
- fixedly connected
- wall
- sleeve pipe
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- 238000007789 sealing Methods 0.000 claims description 17
- 210000000481 breast Anatomy 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
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Abstract
The utility model discloses an outdoor severe environment control box, belonging to the technical field of control boxes, the technical scheme is characterized in that the device comprises a box body, wherein the two sides of the inner wall of the box body are respectively provided with a port, the inner walls of the two ports are respectively fixedly connected with a fan, the inner bottom wall of the box body is provided with two sliding chutes, the inner walls of the sliding chutes are connected with a support frame in a sliding way, according to the utility model, the rotatable gear in the sleeve and the first pull rod and the second pull rod which are meshed and connected with the surface of the gear are fixedly connected to the two sides of the support frame, and a worker can stretch out the first pull rod to the outside of the sleeve to displace by pulling the first pull rod, so that the second pull rod meshed with the gear synchronously moves towards the inside of the sleeve, and the connecting rods hinged with the first pull rod and the second pull rod respectively form right angles with the two pull rods.
Description
Technical Field
The utility model relates to the technical field of control boxes, in particular to an outdoor severe environment control box.
Background
Some electrical control boxes are used in outdoor environments, particularly electrical control boxes for oil wells and mines are usually used in outdoor environments, the use environments are poor, and particularly in the north of China, the electrical control boxes need to be tested in windy and sandy weather, sunshine insolation, rain and snow weather and extremely hot and cold weather.
The conventional electrical control box is difficult to effectively resist the influence of severe environment on electrical components, electrical equipment, instruments and the like in the electrical control box, the service life is shortened, the contact between a box door of the conventional control box and the box body is not tight when the box door is closed, under severe weather, dust and rainwater in the air easily enter the box body from the box door which is not tight in connection, the service life of the electrical components is influenced, the conventional control box needs to enable hands to enter the box body when being maintained, the operation space is small, and the hands are easily scratched when being maintained to cause danger.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide an outdoor severe environment control box which has the advantages that rainwater and dust are prevented from entering the box body to influence the service life of electrical components when the control box is used in severe weather, and the control box is more convenient to maintain.
2. Technical scheme
In order to solve the problems, the utility model adopts the following technical scheme: the utility model provides a bad environmental control case of outdoor use, includes the box, the mouth has all been seted up to the inner wall both sides of box, two the equal fixedly connected with fan of inner wall of mouth, the spout that quantity is two is seted up to the inner bottom wall of box, the inner wall sliding connection of spout has the strut, the spacing groove has all been seted up on the inner wall left side of box and inner wall right side, the equal fixedly connected with in both sides of strut and spacing groove assorted spacing, spacing is located the inside slip of spacing inslot, the right side fixedly connected with quantity of box is two slide rails, the inner wall sliding connection of slide rail has locking member, the right side fixedly connected with quantity of box is two electric putter, electric putter's output shaft and locking member's back fixed connection.
Further, the locking component is including the sleeve pipe, electric putter's output shaft and sheathed tube back fixed connection, sheathed tube interior roof rotates and is connected with the gear, the surface meshing of gear is connected with first pull rod, first pull rod runs through the sleeve pipe and extends to the sheathed tube outside, the positive one end of first pull rod articulates there is the connecting rod, the left side fixedly connected with fastening rod of connecting rod, the back of connecting rod articulates there is the second pull rod that can follow the connecting rod gliding, the second pull rod runs through the sleeve pipe and extends to the sheathed tube inside, the right side of second pull rod is connected with the surface meshing of gear.
Furthermore, a servo motor is arranged on the inner bottom wall of the box body, a screw rod is fixedly connected with an output shaft of the servo motor, a sliding block is connected to the surface of the screw rod in a threaded mode, and the top of the sliding block is fixedly connected with the support frame.
Furthermore, a notch is formed in the bottom of the inner wall of the sleeve, a sliding plate is connected to the inner wall of the notch in a sliding mode, the top of the sliding plate is fixedly connected with the first pull rod, a screw is connected to the inner wall of the sliding plate in a threaded mode, and the screw penetrates through the notch and the sleeve and extends to the outside of the sleeve.
Furthermore, a square-shaped sealing strip is arranged at the edge of the opening of the box body, a groove is formed in the surface of the sealing strip, and a sealing breast strip matched with the sealing strip is arranged on the back face of the box door of the box body.
Furthermore, the left and right sides of box all is provided with fan assorted fender cover, and keeps off the top that the cover is located the fan, the surface of fan is provided with the filter screen.
Furthermore, the back fixedly connected with quantity of solid tight pole is the ring of two, the back of ring is provided with the protection and fills up, the protection is filled up and is the rubber material component.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) according to the scheme, the locking component is arranged, the gear which is rotatable in the sleeve and the first pull rod and the second pull rod which are meshed and connected with the surface of the gear are arranged, a worker can stretch out the first pull rod to the outside of the sleeve to move, the second pull rod which is meshed and connected with the gear moves synchronously towards the inside of the sleeve, the connecting rod which is hinged with the first pull rod and the second pull rod respectively is right-angled to the two pull rods until the fastening rod fixedly connected to the left side of the connecting rod is contacted with the box door, then the sleeve moves backwards under the action of the electric push rod, the fastening rod is tightly contacted with the box door, and the sealing breast strips are more tightly attached to the sealing strips, so that dust and rainwater are prevented from entering the inside of the box body, and the service life of an electric appliance element is influenced;
(2) by arranging the servo motor, when the servo motor is braked, the sliding block in threaded connection with the surface of the screw rod can displace forwards or backwards, the support frame fixedly connected with the top of the sliding block synchronously displaces, and when an electrical element on the support frame needs to be maintained, the servo motor can be braked to rotate forwards, so that the support frame extends out of the box body, and workers can conveniently maintain the electrical element;
(3) through two fans of box inner wall both sides embedding setting, the inside of box receives the weather influence can have the fog when the rainy day and leads to the inside moist condition of box, when two fans braking, can be with the outside of the inside moist air discharge box of box, also can be to the inside effect of cooling that dispels the heat of box when hot summer.
Drawings
FIG. 1 is a close-up perspective view of the present invention;
FIG. 2 is an expanded perspective view of the present invention;
FIG. 3 is a side view of the locking member of the present invention;
FIG. 4 is a schematic top view of the locking member of the present invention;
FIG. 5 is a schematic structural diagram of a bottom side view of the case of the present invention;
fig. 6 is an enlarged schematic view of the utility model at a point a in fig. 1.
The reference numbers in the figures illustrate:
1. a box body; 2. a fan; 3. a sleeve; 4. a chute; 5. a support frame; 6. a limiting strip; 7. a first pull rod; 8. a gear; 9. a screw; 10. a connecting rod; 11. a second pull rod; 12. a servo motor; 13. a screw; 14. a fastening rod; 15. a locking member.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Referring to fig. 1-6, in the embodiment of the present invention, an outdoor severe environment control box includes a box body 1, two openings are formed on both sides of an inner wall of the box body 1, fans 2 are fixedly connected to the inner walls of the two openings, two sliding grooves 4 are formed in an inner bottom wall of the box body 1, a support frame 5 is slidably connected to the inner walls of the sliding grooves 4, limit grooves are formed in both left and right sides of the inner wall of the box body 1, limit bars 6 matched with the limit grooves are fixedly connected to both sides of the support frame 5, the limit bars 6 slide in the limit grooves, two sliding rails are fixedly connected to the right side of the box body 1, locking members 15 are slidably connected to the inner walls of the sliding rails, two electric push rods are fixedly connected to the right side of the box body 1, and output shafts of the electric push rods are fixedly connected to the back of the locking members 15.
Referring to fig. 1, the locking member 15 includes a sleeve 3, an output shaft of the electric push rod is fixedly connected to a back surface of the sleeve 3, an inner top wall of the sleeve 3 is rotatably connected to a gear 8, a surface of the gear 8 is engaged with a first pull rod 7, the first pull rod 7 penetrates through the sleeve 3 and extends to an outside of the sleeve 3, one end of a front surface of the first pull rod 7 is hinged to a connecting rod 10, a left side of the connecting rod 10 is fixedly connected to a fastening rod 14, a back surface of the connecting rod 10 is hinged to a second pull rod 11 which can slide along the connecting rod 10, the second pull rod 11 penetrates through the sleeve 3 and extends to an inside of the sleeve 3, a right side of the second pull rod 11 is engaged with a surface of the gear 8, a worker can extend the first pull rod 7 to the outside of the sleeve 3 to displace, so that the second pull rod 11 engaged with the gear 8 moves synchronously to the inside of the sleeve 3, and the connecting rod 10 respectively hinged to the first pull rod 7 and the second pull rod 11 is at a right angle with the two pull rods, until the fastening rod 14 fixedly connected to the left side of the connecting rod 10 contacts with the door, the sleeve 3 is moved backwards under the action of the electric push rod, so that the fastening rod 14 is in close contact with the door.
Referring to fig. 5, a servo motor 12 is arranged on the inner bottom wall of the box body 1, a screw 13 is fixedly connected to an output shaft of the servo motor 12, a slider is connected to the surface of the screw 13 in a threaded manner, the top of the slider is fixedly connected to a support frame 5, when the servo motor 12 rotates, the screw 13 fixedly connected to the output shaft of the servo motor 12 rotates, the slider connected to the surface of the screw 13 in a threaded manner can move forward or backward, the support frame 5 fixedly connected to the top of the slider synchronously moves, and when an electrical component on the support frame 5 needs to be maintained, the servo motor 12 can be braked to rotate forward, so that the support frame 5 extends out of the box body 1, and a worker can conveniently maintain the electrical component.
Referring to fig. 3, the notch has been seted up to sleeve 3's inner wall bottom, the inner wall sliding connection of notch has the slide, the top and the first pull rod 7 fixed connection of slide, the inner wall threaded connection of slide has screw 9, screw 9 runs through notch and sleeve 3 respectively and extends to sleeve 3's outside, when first pull rod 7 stretches out the certain distance to sleeve 3 outside, gu tight pole 14 contacts with the chamber door, the staff can twist screw 9 this moment, make screw 9 constantly contract to the inside of slide, when the top of screw 9 and sleeve 3's bottom in close contact with, can carry out spacing fixed to first pull rod 7.
Referring to fig. 2, the edge of the opening of the box body 1 is provided with a clip-shaped sealing strip, the surface of the sealing strip is provided with a groove, the back of the box door of the box body 1 is provided with a sealing strip matched with the sealing strip, when the box door is closed, the box door contacts with the box body 1, and the sealing strip is embedded into the groove to prevent dust and rainwater from entering the box body 1.
Referring to fig. 1, the left side and the right side of the box body 1 are both provided with a shielding cover matched with the fan 2, the shielding cover is positioned above the fan 2, the surface of the fan 2 is provided with a filter screen, and the shielding cover and the filter screen can effectively block rainwater and dust.
Referring to fig. 6, the back of the fastening rod 14 is fixedly connected with two circular rings, the back of the circular rings is provided with a protection pad, the protection pad is made of rubber, and when the back of the fastening rod 14 is in close contact with the front of the box door, the box door is prevented from being damaged due to overlarge pressure of the fastening rod 14 on the box door.
The working principle of the utility model is as follows: when the box door is closed, the locking member 15 and the electric push rod are arranged on the right side of the box body 1, a worker pulls the first pull rod 7 which is positioned inside the sleeve 3 and is meshed with the gear 8 inside the sleeve 3, so that the first pull rod 7 continuously extends out of the sleeve 3, the second pull rod 11 which is meshed with the gear 8 synchronously displaces towards the inside of the sleeve 3, the connecting rod 10 which is respectively hinged with the first pull rod 7 and the second pull rod 11 and the two pull rods are in a right-angle shape until the fastening rod 14 fixedly connected with the left side of the connecting rod 10 is contacted with the box door, then under the action of the electric push rod, the output shaft of the electric push rod retracts towards the inside of the electric push rod, so that the sleeve 3 displaces backwards until the fastening rod 14 is tightly contacted with the box door, so as to achieve the sealing effect, prevent dust and rainwater from entering the inside the box body 1 and influencing the service life of the electric elements, when the electric elements inside the box body 1 need to be maintained, the servo motor 12 can be braked to rotate, when the servo motor 12 is braked, a sliding block which is connected with the surface of the screw rod 13 through threads can be displaced forwards or backwards, so that the support frame 5 fixedly connected with the top of the sliding block can be displaced synchronously, when an electrical element on the support frame 5 needs to be maintained, the servo motor 12 can be braked to rotate forwards, the support frame 5 can be extended out of the box body 1, so that a worker can conveniently maintain the electrical element, unnecessary danger is prevented from occurring when the maintenance is carried out in the box body 1, in rainy days, fog can exist in the box body 1 due to weather influence, the fan 2 is embedded and installed on two sides of the inner wall of the box body 1, when the two fans 2 are braked, the moist air in the box body 1 can be discharged out of the box body 1, and the effect of heat dissipation and temperature reduction can be carried out in the box body 1 in hot summer, the edge of the fan 2 is provided with a blocking cover which can effectively block rainwater.
It should be noted that, in the above description, the servo motor 12, the electric push rod, and the like are all devices that are mature in application in the prior art, and a specific model can be selected according to actual needs, and meanwhile, the power supply of the servo motor 12 and the electric push rod can be supplied to a built-in power supply or a commercial power supply, and a specific power supply mode is selected according to circumstances, which is not described herein again.
The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (7)
1. The utility model provides a severe environment control box of outdoor use, includes box (1), its characterized in that: the mouth has all been seted up to the inner wall both sides of box (1), two the equal fixedly connected with fan (2) of inner wall of mouth, the inner diapire of box (1) has seted up quantity for two spout (4), the inner wall sliding connection of spout (4) has strut (5), the spacing groove has all been seted up on the inner wall left side and the inner wall right side of box (1), the equal fixedly connected with in both sides of strut (5) and spacing groove assorted spacing (6), spacing (6) are located the inside slip of spacing groove, the right side fixedly connected with quantity of box (1) is two slide rails, the inner wall sliding connection of slide rail has locking member (15), the right side fixedly connected with quantity of box (1) is two electric putter, electric putter's output shaft and the back fixed connection of locking member (15).
2. A harsh environment control cabinet for outdoor use according to claim 1, wherein: locking member (15) are including sleeve pipe (3), electric putter's output shaft and the back fixed connection of sleeve pipe (3), the interior roof of sleeve pipe (3) rotates and is connected with gear (8), the surface meshing of gear (8) is connected with first pull rod (7), first pull rod (7) run through sleeve pipe (3) and extend to the outside of sleeve pipe (3), the front one end of first pull rod (7) articulates there is connecting rod (10), the left side fixedly connected with of connecting rod (10) fastens pole (14), the back of connecting rod (10) articulates there is gliding second pull rod (11) along connecting rod (10), second pull rod (11) run through sleeve pipe (3) and extend to the inside of sleeve pipe (3), the right side of second pull rod (11) is connected with the surface meshing of gear (8).
3. A harsh environment control cabinet for outdoor use according to claim 1, wherein: the inner bottom wall of the box body (1) is provided with a servo motor (12), an output shaft of the servo motor (12) is fixedly connected with a screw rod (13), the surface of the screw rod (13) is in threaded connection with a sliding block, and the top of the sliding block is fixedly connected with a support frame (5).
4. A harsh environment control cabinet for outdoor use according to claim 2, wherein: the notch has been seted up to the inner wall bottom of sleeve pipe (3), the inner wall sliding connection of notch has the slide, the top and first pull rod (7) fixed connection of slide, the inner wall threaded connection of slide has screw (9), screw (9) run through notch and sleeve pipe (3) respectively and extend to the outside of sleeve pipe (3).
5. A harsh environment control cabinet for outdoor use according to claim 1, wherein: the sealing box is characterized in that a clip-shaped sealing strip is arranged at the edge of an opening of the box body (1), a groove is formed in the surface of the sealing strip, and a sealing breast strip matched with the sealing strip is arranged on the back of a box door of the box body (1).
6. A harsh environment control cabinet for outdoor use according to claim 1, wherein: the left and right sides of box (1) all is provided with fan (2) assorted fender cover, and keeps off the top that the cover is located fan (2), the surface of fan (2) is provided with the filter screen.
7. A harsh environment control cabinet for outdoor use according to claim 2, wherein: the back fixedly connected with quantity of solid tight pole (14) is the ring of two, the back of ring is provided with the protection and fills up, the protection is filled up and is the rubber material component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123020004.0U CN216819134U (en) | 2021-12-03 | 2021-12-03 | Outdoor severe environment control box that uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123020004.0U CN216819134U (en) | 2021-12-03 | 2021-12-03 | Outdoor severe environment control box that uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216819134U true CN216819134U (en) | 2022-06-24 |
Family
ID=82052148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123020004.0U Expired - Fee Related CN216819134U (en) | 2021-12-03 | 2021-12-03 | Outdoor severe environment control box that uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216819134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116960797A (en) * | 2023-07-19 | 2023-10-27 | 唐山华电电气工程有限公司 | Power distribution control box |
-
2021
- 2021-12-03 CN CN202123020004.0U patent/CN216819134U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116960797A (en) * | 2023-07-19 | 2023-10-27 | 唐山华电电气工程有限公司 | Power distribution control box |
| CN116960797B (en) * | 2023-07-19 | 2024-05-14 | 唐山华电电气工程有限公司 | Power distribution control box |
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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 |
Granted publication date: 20220624 |