CN114753724B - Protection box with waterproof function for electrical equipment - Google Patents
Protection box with waterproof function for electrical equipment Download PDFInfo
- Publication number
- CN114753724B CN114753724B CN202210392633.6A CN202210392633A CN114753724B CN 114753724 B CN114753724 B CN 114753724B CN 202210392633 A CN202210392633 A CN 202210392633A CN 114753724 B CN114753724 B CN 114753724B
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- Prior art keywords
- safety door
- locking
- rod
- groove
- block
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C1/00—Fastening devices with bolts moving rectilinearly
- E05C1/004—Fastening devices with bolts moving rectilinearly parallel to the surface on which the fastener is mounted
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C1/00—Fastening devices with bolts moving rectilinearly
- E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
- E05C1/10—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member rigid with the latch
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/025—Means acting between hinged edge and frame
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention provides a protection box with a waterproof function for electrical equipment, which relates to the technical field of the protection box for the electrical equipment and comprises the following components: door leaf locating component, the top of top locking lever grafting in the emergency exit, door leaf locking component can realize locking the inside at the rain-proof box with the emergency exit, avoid the unexpected opening of emergency exit to lead to the inside electrical equipment of rain-proof box and the phenomenon of electrical components damage to take place, and the angle after the emergency exit was opened can be fixed a position to door leaf locating component, make the emergency exit unable free rotation after opening, avoid the emergency exit to make a round trip to rock the operation that influences the maintainer to electrical equipment's maintenance change, no spacing structure when having solved current electrical equipment protection case emergency exit when opening, the emergency exit can make a round trip under external factor to rock when needing to open the emergency exit maintenance, influence the maintainer to the maintenance of electrical equipment in the protection case and change the operating problem.
Description
Technical Field
The invention relates to the technical field of electric equipment protection boxes, in particular to a protection box with a waterproof function for electric equipment.
Background
The electrical equipment is with machinery or mechanical parts with the device of being connected with the electricity, and the inside of present electrical equipment general installation protective case protects the use, avoids taking place the incident, and present electrical equipment protective case possesses dustproof, rain-proof dampproofing and radiating function, can guarantee the inside steady operation of electrical equipment protective case, if the application number is: in the CN202023098825.1 patent, an electrical equipment protection box is disclosed, comprising: the device comprises a box body, a filter screen and a baffle; an air inlet is arranged below the rear side of the box body, and the box body and the air inlet are of an integrated structure; the filter screen is arranged on the inner side of the air inlet and is connected with the air inlet in a bolt fixing mode; the exhaust fan is arranged in the air outlet and is connected with the air outlet in a bolt fixing mode; the coaming is arranged on the upper side of the box body, and is connected with the box body in a bolt fixing mode; the top plate is arranged on the upper side of the coaming, and is connected with the coaming in a welding mode; the baffle sets up the rear at the roof upside, and baffle and roof are connected through the bolt fastening mode. Through the improvement on the structure, the novel heat-dissipation dust-removal waterproof shock-absorbing device has the advantages of heat dissipation, dust removal, waterproof shock absorption and convenience in disassembly and assembly, and therefore the problems and the defects in the prior art are effectively solved.
However, for the current electrical equipment protection case, the safety door does not have any limiting structure when being opened, namely, the safety door can rotate freely after being opened, and the protection case can be arranged outdoors generally, so that when the safety door needs to be opened to overhaul the electrical equipment in the protection case, the safety door can shake back and forth under external factors, the maintenance and replacement operation of the electrical equipment in the protection case is influenced by overhaulers, and the safety door protection case is quite inconvenient and poor in practicability.
Disclosure of Invention
In view of the above, the invention provides a protection box for electrical equipment with a waterproof function, which is provided with a door leaf locking assembly and a door leaf positioning assembly, wherein the door leaf locking assembly can lock a safety door in a rainproof box body for use, so that the problem that an electrical element is damaged or unexpected situation occurs due to unexpected opening of the safety door is avoided, meanwhile, the door leaf positioning assembly can automatically fix the opening angle of the safety door after the safety door is opened, thereby avoiding that the overhaul operation of the electrical equipment by an overhaul personnel is influenced by shaking the safety door after the safety door is opened, and meanwhile, the opening angle of the safety door can be freely adjusted and positioned for use, so that the protection box can adapt to overhaul and replacement operations of the electrical equipment under different conditions, and has convenient use, strong flexibility, adaptability and practicability.
The invention provides a protection box for electrical equipment with a waterproof function, which specifically comprises the following components: the box body assembly comprises a rainproof box body, a safety door and a dampproof base, wherein the safety door is rotationally connected to the front side of the rainproof box body, a radiating hole is formed in the side face of the rainproof box body, the dampproof base is fixedly arranged at the bottom of the rainproof box body, and the dampproof base is fixedly arranged on the mounting base; the door leaf locking assembly comprises a control handle, a locking block, a linkage rod and a functional rod, wherein the control handle is rotationally connected to the inside of the safety door, the locking block is inserted into the inside of the safety door, the middle rod body of the linkage rod is rotationally connected to the inside of the safety door, and the functional rod is inserted into the inside of the safety door; the door leaf positioning assembly comprises a top locking rod and a bottom locking rod, wherein the top locking rod is inserted into the top of the safety door, and the bottom locking rod is inserted into the bottom of the safety door.
Optionally, a control gear is arranged at the bottom of the control handle, a control rack is arranged at the bottom of the locking block, and the control rack is meshed with gear teeth of the control gear for transmission.
Optionally, the side of locking piece is equipped with the spring holder, and the spring holder grafting is in the inside of emergency exit, and the inside of spring holder is equipped with the top spring that resets, and the both ends of top spring that resets are fixed connection respectively in the inside of spring holder and the inside of emergency exit.
Optionally, the body of rod shape of gangbar is "H" shape, and the bottom and the top of gangbar are equipped with initiative groove and linkage groove respectively, and initiative groove and linkage groove's cell body shape are "U" shape, and the side one end of function pole is equipped with the linkage post, and the side of locking piece is equipped with the initiative post, and the initiative post is pegged graft in the inside of initiative groove, and the linkage post is pegged graft in the inside of linkage groove.
Optionally, the inside rotation of emergency exit is connected with synchronous gear, and the bottom of top locking pole is equipped with "L" shape synchronizing block a, and the top of bottom locking pole is equipped with "I" shape synchronizing block b, and synchronizing block a and synchronizing block b subtended block side are equipped with the rack, and the rack of synchronizing block a and synchronizing block b respectively with the tooth interlock transmission of synchronous gear both sides.
Optionally, the inside of synchronizing block a is equipped with the lift groove of slope, and the body of rod side of function pole is equipped with the lift post, and the lift post is pegged graft in the inside of lift groove.
Optionally, the inside of emergency exit is equipped with the constant head tank, and the top of top locking pole and the bottom of bottom locking pole all are equipped with the reference column that the cross-section is regular polygon, and the reference column is pegged graft in the inside of constant head tank.
Optionally, the inside of rain-proof box is equipped with spacing tooth's socket, and the top of reference column is equipped with spacing gear, and spacing gear peg graft in the inside of spacing tooth's socket.
Optionally, the inside of emergency exit is equipped with the spacing groove, and the middle part of gangbar rotates the inside of connecting at the spacing groove.
Advantageous effects
The device is when using, door leaf locking subassembly can realize locking the safety door in the inside of rain-proof box to seal the inside of rain-proof box and protect, avoid the unexpected opening of safety door to lead to the phenomenon that inside electrical equipment of rain-proof box and electrical components damaged to take place, use stably, and the angle after the door leaf locating component can be fixed a position to the safety door, thereby make the safety door unable free rotation after opening, avoid the safety door to make a round trip to rock influence and delay the maintenance change operation of maintainer to electrical equipment, the fixed angle of opening of safety door can be adjusted through door leaf locating component simultaneously, thereby can adapt to the user demand under the different circumstances, and the service condition of door leaf locating component and door leaf locking subassembly is all controlled through the control handle, and is convenient for operation, the flexibility of the device has been improved, adaptability and practicality.
In addition, the locking piece is in the state of stretching out the emergency exit inside when resetting the state to make the device be in the state of resetting, the emergency exit is blocked by rain-proof box and can't be opened the function of realizing the locking through the locking piece, and it is stable to use, can avoid the unexpected of emergency exit to open, when needs open the emergency exit, only need rotate control handle, control handle can drive the locking piece through control rack and remove when rotating, thereby the locking piece can shrink and hide the inside at the emergency exit can not hinder the opening of emergency exit, and the emergency exit can freely open the use, convenient operation, flexible use.
In addition, when the control handle is rotated, can remove door leaf locating component to the locking state of emergency exit service angle in step, when the control handle is rotated and make the locking piece to the inside shrink of emergency exit, the initiative post of locking piece can drive the gangbar through the initiative groove and rotate, the gangbar can drive the function pole through the gangbar again when rotating the gangbar and remove, the lift post passes through the lift groove and drives top locking pole downwardly moving when the function pole removes, thereby make spacing gear can deviate from the inside of spacing tooth's socket, simultaneously under the cooperation of rack and synchronous gear, bottom locking pole can synchronous the removal in opposite directions when top locking pole downwardly moving, thereby realize that the spacing gear of top locking pole and bottom locking pole can synchronous deviate from the spacing state of spacing tooth's socket when controlling the handle rotation, thereby make the emergency exit can freely rotate and open and close the use, flexible in use, the operation is convenient.
In addition, after the emergency exit is opened to suitable angle, loosen the control handle, the locking piece can be at the effect of top spring that resets this moment automatic re-setting, thereby door leaf locking subassembly and door leaf locating component can synchronous automatic re-setting this moment, door leaf locating component can automatic joint in the inside of spacing tooth's socket after resetting, thereby the reference column can't rotate this moment, because the cross-sectional shape of reference column is regular polygon design, thereby the emergency exit becomes a whole under the cooperation effect of constant head tank and reference column and also can't rotate, thereby realized spacing to emergency exit opening angle, adjust and fixed function, convenience maintainer overhauls inside electrical components of rainproof box and electrical equipment, maintenance and change operation, convenient to use is nimble, adaptability is extremely strong.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
FIG. 1 shows a schematic diagram of the structure of the present invention;
FIG. 2 shows a schematic structural diagram of the interior of the present invention;
FIG. 3 is a schematic view showing the structure of the rear interior of the rotary control grip in the reset state of the present invention;
fig. 4 shows a schematic view of the door leaf locking assembly according to the invention after disassembly;
FIG. 5 shows a schematic view of the door leaf positioning assembly according to the invention after disassembly;
FIG. 6 is a schematic view showing the structure of the inside of the present invention after the control grip is turned and the safety door is opened by rotation;
FIG. 7 is a schematic view showing the structure of the inside of the safety door of the present invention after the safety door is opened and the control handle is released;
FIG. 8 is an enlarged schematic view of the structure of the portion A of FIG. 2 according to the present invention;
FIG. 9 is an enlarged schematic view of the structure of the portion B of FIG. 2 according to the present invention;
fig. 10 shows an enlarged schematic view of the structure of the C part in fig. 3 according to the present invention.
List of reference numerals
1. A housing assembly; 101. a rainproof box body; 1011. limiting tooth grooves; 102. a safety door; 1021. a synchronizing gear; 1022. a positioning groove; 1023. a limit groove; 103. a moisture-proof base; 2. a door leaf locking assembly; 201. a control grip; 2011. a control gear; 202. a locking block; 2021. controlling a rack; 2022. resetting the top spring; 2023. an active column; 203. a linkage rod; 2031. an active slot; 2032. a linkage groove; 204. a function lever; 2041. a linkage column; 2042. lifting columns; 3. a door leaf positioning assembly; 301. a top locking lever; 3011. a synchronization block a; 3012. a lifting groove; 3111. a synchronous rack; 3112. positioning columns; 31121. a limit gear; 302. a bottom locking lever; 3021. and synchronizing the block b.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.
Examples: please refer to fig. 1 to 10:
the invention provides a protection box with a waterproof function for electrical equipment, which comprises the following components: the box body assembly 1, the box body assembly 1 comprises a rainproof box body 101, a safety door 102 and a dampproof base 103, the safety door 102 is rotationally connected to the front side of the rainproof box body 101, a radiating hole is formed in the side face of the rainproof box body 101, the radiating hole can radiate heat inside the rainproof box body 101, the dampproof base 103 is fixedly arranged at the bottom of the rainproof box body 101, and the dampproof base 103 is fixedly arranged on an installation base; the door leaf locking assembly 2, the door leaf locking assembly 2 comprises a control handle 201, a locking block 202, a linkage rod 203 and a functional rod 204, wherein the control handle 201 is rotationally connected to the inside of the safety door 102, the locking block 202 is inserted into the inside of the safety door 102, the middle rod body of the linkage rod 203 is rotationally connected to the inside of the safety door 102, and the functional rod 204 is inserted into the inside of the safety door 102; the door leaf positioning assembly 3, the door leaf positioning assembly 3 includes a top locking rod 301 and a bottom locking rod 302, the top locking rod 301 is inserted into the top of the safety door 102, and the bottom locking rod 302 is inserted into the bottom of the safety door 102.
In addition, according to the embodiment of the present invention, as shown in fig. 4, a control gear 2011 is disposed at the bottom of the control grip 201, a control rack 2021 is disposed at the bottom of the locking block 202, and the control rack 2021 is engaged with the gear teeth of the control gear 2011, so that, in use, the locking block 202 is in a state of extending out of the safety door 102 in a reset state, and when the device is in the reset state, the safety door 102 is blocked by the rainproof box 101 by the locking block 202 and cannot be opened, thereby realizing a locking function. When the safety door 102 needs to be opened, only the control handle 201 is required to be rotated, and the control gear 2011 can drive the locking block 202 to move through the control rack 2021 when the control handle 201 rotates, so that the locking block 202 can be contracted and hidden in the safety door 102 to prevent the safety door 102 from being opened, the safety door 102 can be freely opened for use, and the safety door is convenient to operate and flexible to use.
In addition, according to the embodiment of the invention, as shown in fig. 4, the rod body of the linkage rod 203 is in an "H" shape, the bottom and the top of the linkage rod 203 are respectively provided with a driving groove 2031 and a linkage groove 2032, the shapes of the grooves of the driving groove 2031 and the linkage groove 2032 are both in a "U" shape, one end of the side surface of the functional rod 204 is provided with the linkage column 2041, the side surface of the locking block 202 is provided with the driving column 2023, the driving column 2023 is inserted into the driving groove 2031, the linkage column 2041 is inserted into the linkage groove 2032, in use, when the control handle 201 is rotated, the locking state of the door leaf positioning assembly 3 on the safety door 102 is synchronously released, when the control handle 201 is rotated to enable the locking block 202 to shrink towards the inside of the safety door 102, the driving column 2023 of the linkage rod 203 can be driven by the driving groove 2031, the functional rod 204 can be driven by the linkage column 2032 to move by the driving groove 2031, the inside of the inclined lifting groove 2023 is arranged in the inside of the functional rod 204, the side surface of the locking block 301a groove 3011 is provided with the groove 3112, and the top of the gear 3112 is arranged in the inside the groove 3112 is arranged, and the top of the gear 3112 is arranged in the groove 3112 can be limited by the top of the gear 3112 is arranged, and the top of the gear 3112 can be limited by the top of the gear 31121 is arranged by the limiting groove 31121 is arranged in the inside the groove 3112 when the gear groove 3112 is capable is rotated.
In addition, according to the embodiment of the present invention, as shown in fig. 5, a synchronizing gear 1021 is rotatably connected to the inside of the safety door 102, an L-shaped synchronizing block a3011 is provided at the bottom of the top locking bar 301, an I-shaped synchronizing block b3021 is provided at the top of the bottom locking bar 302, a synchronizing rack 3111 is provided on the opposite side of the block body of the synchronizing block a3011 and the synchronizing block b3021, and the synchronizing racks 3111 of the synchronizing block a3011 and the synchronizing block b3021 are respectively engaged with the gear teeth on both sides of the synchronizing gear 1021, in use, under the cooperation of the synchronizing rack 3111 and the synchronizing gear 1021, the bottom locking bar 302 can move in opposite directions synchronously when the top locking bar 301 moves downward, so that the limiting state of the safety door 102 can be released from the inside of the limiting tooth groove 1011 when the handle 201 is controlled to rotate, and the safety door 102 can be opened and closed freely, and the operation is flexible.
In addition, according to the embodiment of the invention, as shown in fig. 4, the side of the locking block 202 is provided with a spring seat, the spring seat is inserted into the safety door 102, the inside of the spring seat is provided with a reset top spring 2022, two ends of the reset top spring 2022 are respectively and fixedly connected into the inside of the spring seat and the inside of the safety door 102, in use, when the safety door 102 is opened to a proper angle, the control handle 201 is released, at this time, the locking block 202 can be automatically reset under the action of the reset top spring 2022, thereby the door leaf locking component 2 and the door leaf positioning component 3 can be synchronously and automatically reset, the door leaf positioning component 3 can be automatically clamped into the inside of the limiting tooth groove 1011 after reset, thereby the positioning column 3112 cannot rotate, as shown in fig. 2, 5 and 9, the inside of the safety door 102 is provided with a positioning groove 1022, and the bottoms of the top locking rod 301 and the bottom locking rod 302 are respectively provided with the positioning columns 3112 with a regular polygon section, the positioning column 3112 is inserted into the inside of the positioning groove 1022, and the positioning column 3112 is in the shape of the right angle is designed to be a regular polygon, thereby the positioning column 3112 can not be matched with the safety door 102 and the maintenance device can be conveniently opened, and the maintenance device can be conveniently replaced, and the maintenance device can be opened, and the maintenance device can be conveniently used, and the maintenance device can be opened, and the maintenance device can be convenient.
In addition, according to the embodiment of the present invention, as shown in fig. 2, the safety door 102 is provided with the limit groove 1023 inside, and the middle part of the linkage rod 203 is rotatably connected inside the limit groove 1023, in use, the limit groove 1023 can limit the rotation track and the maximum rotation limit of the linkage rod 203, so that the occurrence of the phenomenon that the device is blocked and fails in use is avoided, and the use is stable.
Specific use and action of the embodiment: in the invention, the box body component 1 is arranged on the installation base through the dampproof base 103, then the electrical equipment and the electrical components are arranged in the rainproof box body 101, finally the safety door 102 is closed, the locking block 202 is in a state of extending out of the safety door 102 in a reset state, so that the safety door 102 is blocked by the rainproof box body 101 through the locking block 202 when the device is in the reset state, the locking function is realized, the safety door 102 is stable, the accidental opening of the safety door 102 can be avoided, when the safety door 102 needs to be opened and closed, only the control handle 201 is required to be rotated, the control gear 2011 can drive the locking block 202 to move through the control rack 2021 when the control handle 201 rotates, the locking block 202 can be contracted and hidden in the safety door 102 and can not block the opening of the safety door 102, the safety door 102 can be freely opened and closed, and simultaneously, when the control handle 201 is rotated, the locking state of the door leaf positioning assembly 3 on the safety door 102 can be synchronously released, when the control handle 201 is rotated to enable the locking block 202 to retract towards the inside of the safety door 102, the driving column 2023 of the locking block 202 can drive the linkage rod 203 to rotate through the driving groove 2031, the linkage rod 203 can drive the functional rod 204 to move through the linkage column 2041 during rotation, the lifting column 2042 can drive the top locking rod 301 to move downwards through the lifting groove 3012 during movement of the functional rod 204, so that the limiting gear 31121 can be separated from the inside of the limiting tooth groove 1011, simultaneously, under the cooperation of the synchronous rack 3111 and the synchronous gear 1021, the bottom locking rod 302 can synchronously move in opposite directions when the bottom locking rod 302 moves downwards, thereby realize that the spacing gear 31121 of top locking pole 301 and bottom locking pole 302 can be synchronous when control handle 201 rotates deviate from spacing tooth socket 1011 the inside release to emergency exit 102's limit state to make emergency exit 102 freely rotate open and close the use, thereby emergency exit 102 is opening the use, door leaf locating component 3 can carry out spacing, regulation and fixed to the opening angle of emergency exit 102, after the emergency exit 102 opens suitable angle, release control handle 201, lock piece 202 can automatic re-set under the effect of reset top spring 2022 this moment, thereby door leaf locking component 2 and door leaf locating component 3 can synchronous automatic re-set this moment, door leaf locating component 3 can automatic joint in the inside of spacing tooth socket 1011 after the reset, thereby the reference column 3112 can't rotate this moment, because the cross-sectional shape of reference column 3112 is regular polygon design, thereby emergency exit 102 becomes whole unable rotation under the cooperation effect of reference column 3112, thereby realized spacing, regulation and fixed function box body, convenient for the personnel to the opening angle of emergency exit 102, and change electrical apparatus 101, the interior components of the maintenance and repair and overhaul equipment.
Finally, it should be noted that the present invention is generally described in terms of a/a pair of components, such as the location of each component and the mating relationship therebetween, however, those skilled in the art will appreciate that such location, mating relationship, etc. are equally applicable to other components/other pairs of components.
The foregoing is merely exemplary embodiments of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.
Claims (2)
1. A protection box for electrical equipment with a waterproof function is characterized in that,
comprising the following steps:
the rain-proof box comprises a box body assembly (1), wherein the box body assembly (1) comprises a rain-proof box body (101), a safety door (102) and a moisture-proof base (103), the safety door (102) is rotationally connected to the front side of the rain-proof box body (101), a radiating hole is formed in the side face of the rain-proof box body (101), the moisture-proof base (103) is fixedly arranged at the bottom of the rain-proof box body (101), and the moisture-proof base (103) is fixedly arranged on an installation base; the door leaf locking assembly (2), the door leaf locking assembly (2) comprises a control handle (201), a locking block (202), a linkage rod (203) and a functional rod (204), wherein the control handle (201) is rotationally connected to the inside of the safety door (102), the locking block (202) is inserted into the inside of the safety door (102), a middle rod body of the linkage rod (203) is rotationally connected to the inside of the safety door (102), and the functional rod (204) is inserted into the inside of the safety door (102); the door leaf positioning component (3), the door leaf positioning component (3) comprises a top locking rod (301) and a bottom locking rod (302), the top locking rod (301) is inserted into the top of the safety door (102), the bottom locking rod (302) is inserted into the bottom of the safety door (102),
a control gear (2011) is arranged at the bottom of the control grip (201), a control rack (2021) is arranged at the bottom of the locking block (202), the control rack (2021) is meshed with the gear teeth of the control gear (2011),
the side surface of the locking block (202) is provided with a spring seat which is inserted into the safety door (102), the inside of the spring seat is provided with a reset top spring (2022), two ends of the reset top spring (2022) are respectively and fixedly connected in the spring seat and the safety door (102),
the rod body of the linkage rod (203) is H-shaped, the bottom and the top of the linkage rod (203) are respectively provided with a driving groove (2031) and a linkage groove (2032), the shapes of the groove bodies of the driving groove (2031) and the linkage groove (2032) are U-shaped, one end of the side face of the functional rod (204) is provided with a linkage column (2041), the side face of the locking block (202) is provided with a driving column (2023), the driving column (2023) is spliced in the driving groove (2031), the linkage column (2041) is spliced in the linkage groove (2032),
the inner part of the safety door (102) is rotationally connected with a synchronous gear (1021), the bottom of the top locking rod (301) is provided with an L-shaped synchronous block a (3011), the top of the bottom locking rod (302) is provided with an I-shaped synchronous block b (3021), the side surfaces of the block opposite to the synchronous block a (3011) and the synchronous block b (3021) are provided with synchronous racks (3111), the synchronous racks (3111) of the synchronous block a (3011) and the synchronous block b (3021) are respectively engaged with the gear teeth on two sides of the synchronous gear (1021) for transmission,
an inclined lifting groove (3012) is arranged in the synchronous block a (3011), a lifting column (2042) is arranged on the side face of the rod body of the functional rod (204), the lifting column (2042) is inserted into the lifting groove (3012),
a positioning groove (1022) is arranged in the safety door (102), positioning columns (3112) with regular polygon cross sections are arranged at the top of the top locking rod (301) and the bottom of the bottom locking rod (302), the positioning columns (3112) are inserted into the positioning groove (1022),
the rainproof box is characterized in that a limiting tooth groove (1011) is formed in the rainproof box body (101), a limiting gear (31121) is arranged at the top of the positioning column (3112), and the limiting gear (31121) is inserted into the limiting tooth groove (1011).
2. A protective case for electrical equipment having a waterproof function as claimed in claim 1, wherein:
the safety door (102) is internally provided with a limiting groove (1023), and the middle part of the linkage rod (203) is rotationally connected in the limiting groove (1023).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210392633.6A CN114753724B (en) | 2022-04-14 | 2022-04-14 | Protection box with waterproof function for electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210392633.6A CN114753724B (en) | 2022-04-14 | 2022-04-14 | Protection box with waterproof function for electrical equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114753724A CN114753724A (en) | 2022-07-15 |
| CN114753724B true CN114753724B (en) | 2023-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210392633.6A Active CN114753724B (en) | 2022-04-14 | 2022-04-14 | Protection box with waterproof function for electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114753724B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215722282U (en) * | 2021-09-07 | 2022-02-01 | 湖北理工学院 | Computer host computer is rack for open air |
| CN114201015A (en) * | 2021-12-16 | 2022-03-18 | 常州信息职业技术学院 | Host with false touch prevention structure for computer |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190926996A (en) * | 1909-11-20 | 1910-08-11 | Joseph Strub | Improvements in or relating to Hinge and Pivot Adjustments. |
| FR1203813A (en) * | 1957-04-15 | 1960-01-21 | Atvidabergs Butiksinredningar | Pivot frame window |
| YU43590B (en) * | 1985-02-07 | 1989-08-31 | Kovinoplastika Loz | Bar for doors |
| FR2861124A1 (en) * | 2003-10-15 | 2005-04-22 | Becher Soc D Expl Des Ets | Safety gate for basin e.g. swimming pool, fencing device, has locking units that are provided with control unit driving elastic spring in locking position of locking units, under movement of leaf in closed position |
| FR2930582B1 (en) * | 2008-04-23 | 2010-06-04 | Adler Sas | CREMONE DOOR LATCHING DEVICE |
| JP5480606B2 (en) * | 2009-05-21 | 2014-04-23 | 棚橋工業株式会社 | Swing door |
| GB2491578A (en) * | 2011-06-03 | 2012-12-12 | Stuart Graham Piper | Security Device for a door or window with retractable locking bars projecting on partial opening |
| US8707521B1 (en) * | 2012-09-21 | 2014-04-29 | Barry Lee Mack | Adjustable door jamb lock |
| US9596914B2 (en) * | 2013-04-19 | 2017-03-21 | Joseph A. Zaloom | Tablet transformer |
| IT201700093168A1 (en) * | 2017-08-11 | 2019-02-11 | Francesco Mascarin | CENTRAL SPROCKET LOCK FOR INTERNAL DOORS WITH DOOR STOP DEVICE |
| CN211115451U (en) * | 2019-10-14 | 2020-07-28 | 泰州市贝科利尔门窗有限公司 | Angle-adjustable aluminum-clad wood window |
| CN211313871U (en) * | 2019-12-06 | 2020-08-21 | 辽宁金源实业有限公司 | Novel self-service financial equipment protection cabin |
| CN212837441U (en) * | 2019-12-06 | 2021-03-30 | 江苏城威人防设备有限公司 | Explosion-proof people's air defense door |
| CN112943017B (en) * | 2019-12-10 | 2022-06-21 | 江西大发门业有限公司 | Anti-theft safety hinge and door |
| CN213540037U (en) * | 2020-09-23 | 2021-06-25 | 郑州电力职业技术学院 | Distribution control box locking mechanism for fault monitoring control of power plant direct current system |
| CN112647796A (en) * | 2020-12-24 | 2021-04-13 | 重庆北鑫机电有限公司 | Supporting structure and explosion-proof people's air defense emergency exit |
| CN214886589U (en) * | 2020-12-30 | 2021-11-26 | 浙江幸福之家门业有限公司 | Mutually-opened anti-theft safety door |
| CN215804195U (en) * | 2021-12-01 | 2022-02-11 | 安徽全安消防安全设备有限公司 | Airtight fire door |
| CN114550593A (en) * | 2022-03-02 | 2022-05-27 | 湖北理工学院 | Display device for electronic information display |
-
2022
- 2022-04-14 CN CN202210392633.6A patent/CN114753724B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215722282U (en) * | 2021-09-07 | 2022-02-01 | 湖北理工学院 | Computer host computer is rack for open air |
| CN114201015A (en) * | 2021-12-16 | 2022-03-18 | 常州信息职业技术学院 | Host with false touch prevention structure for computer |
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