CN106988624A - A kind of transformer multiple-protection chamber door - Google Patents
A kind of transformer multiple-protection chamber door Download PDFInfo
- Publication number
- CN106988624A CN106988624A CN201710346210.XA CN201710346210A CN106988624A CN 106988624 A CN106988624 A CN 106988624A CN 201710346210 A CN201710346210 A CN 201710346210A CN 106988624 A CN106988624 A CN 106988624A
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- China
- Prior art keywords
- chamber door
- pole
- doorframe
- lock body
- hole
- Prior art date
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/143—Arrangement of several locks, e.g. in parallel or series, on one or more wings
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
- E05B65/5207—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement
- E05B65/5215—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement sliding
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
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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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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Power Engineering (AREA)
- Civil Engineering (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Patch Boards (AREA)
Abstract
The invention provides a kind of transformer multiple-protection chamber door, including casing, the casing is provided with doorframe, doorframe includes left doorframe, right doorframe and upper door frame, it is left, right doorframe passes through gemel connection chamber door, chamber door includes left chamber door and right chamber door, two handles and two keyholes are respectively equipped with left chamber door and right chamber door, chamber door strengthens lock and self-locking device provided with twin-lock body, twin-lock body, which strengthens lock, includes left lock body and right lock body, self-locking device includes left branching rod device and right supporting rod device, left branching rod device is connected with the left doorframe, right supporting rod device is connected with right doorframe, left lock body and right lock body are separately positioned on left chamber door and right chamber door, protective door is provided with doorframe, doorframe is provided with induction installation and control device；The present invention plays Pleiotropic Protections to transformer chamber door, not only increases the firmness of transformer chamber door, also improve the anti-theft feature of transformer tank by setting twin-lock body to strengthen lock, self-locking device and protective door simultaneously.
Description
Technical field
The present invention relates to transformer technology field, more particularly to a kind of transformer multiple-protection chamber door.
Background technology
In recent years, electric power facility it is stolen, destruction phenomenon spread unchecked in the whole nation, the extent of injury aggravation to power network,
The theft phenomenon of especially power transformer is the most serious, and this is caused directly or indirectly economic loss, badly influences power network
Operation and safety.The normal production in cities and counties villages and small towns of the stolen phenomenon of transformer to along causes great harm, and power grid security is
Through uphanging the sharp sword on electric power enterprise head as one；Safe and stable, the reliable electricity of the supply of electric power, particularly electric power
Power is supplied, concerning the development of national economy, concerning the construction of harmonious society, concerning the vital interests of the people；Power transformer
Device it is antitheft, be the most important thing, it is imperative.
Such as Application No.：201620674516.9 Chinese patent disclose a kind of antitheft chamber door of combined transformer,
Including casing (1), the casing (1) connects door-plate (3) by hinge (2), it is characterised in that：The left side of the casing (1)
Edge is provided with block (4), the door-plate (3) and with block (4) in the same horizontal line provided with lock (5), and the lock (5) includes lock
Shell (51), the inner chamber of the lock housing (51), which is rotated, is provided with lock core (52), and the bottom of the lock housing (51) is provided with first switch contact
(53), the right side wall of the lock housing (51) is provided with second switch contact (54), and the upper end of the lock core (52) is fixedly connected with gear
It is provided with the middle of post (55), the left side of the casing (1) on rotary electric machine (6), the axle of the rotary electric machine (6) and is fixed with axle sleeve
(7), it is welded with anti-theft bar (8), the door-plate (3) and is provided with the same horizontal line with anti-theft bar (8) on the axle sleeve (7)
Anti-theft bar places block (9), and the front end that the anti-theft bar places block (9) is welded with theft-proof hook (10)；Transformation disclosed in this application
The antitheft chamber door of device, its technical scheme be by setting bumping post, block and anti-theft bar to make transformer multiple-protection chamber door be difficult to open,
So as to reach antitheft purpose, but the application function is relatively simple, merely enhances the antitheft work(of transformer multiple-protection chamber door
Energy.
The content of the invention
To overcome the problem of transformer is stolen present in prior art, the invention provides one kind it is simple in construction, and peace
The higher transformer multiple-protection chamber door of full performance.
A kind of transformer multiple-protection chamber door that the present invention is provided, including casing, the casing are provided with doorframe, the door
Frame includes left doorframe, right doorframe and upper door frame, and the left and right doorframe includes left chamber door by gemel connection chamber door, the chamber door
With right chamber door, two handles and two keyholes are respectively equipped with the left chamber door and the right chamber door, the chamber door is provided with
Twin-lock body strengthens lock and self-locking device, and the twin-lock body, which strengthens lock, includes left lock body and right lock body, the left lock body and the right side
Lock body is separately positioned on the left chamber door and the right chamber door, and the self-locking device includes left branching rod device and right pole fills
Put, the left branching rod device is connected with the left doorframe, the right supporting rod device is connected with the right doorframe, provided with anti-in doorframe
Door is protected, the doorframe is provided with induction installation and control device.
In some embodiments, cell body is provided with the doorframe, the opening of the cell body is towards outside, the protective door
It is arranged on inside the cell body, the protective door is collapsible gate.
In some embodiments, the control device is connected with the protective door and the induction installation respectively.
In some embodiments, the left lock body includes left stator, left fixing hole, left screw, left dead bolt, left dead bolt
Hole and left key hole, the left lock body are connected by left screw with the left chamber door, and the left stator passes through the left fixation
Hole is connected with the left chamber door, and the left key hole is connected with the keyhole on the left chamber door.
In some embodiments, the right lock body includes right stator, right fixing hole, right screw, right dead bolt, right dead bolt
Hole and right key hole, the right lock body are connected by right screw with the right chamber door, the right stator by right fixing hole with
The right chamber door connection, the right key hole is connected with the keyhole on the right chamber door.
In some embodiments, the left branching rod device includes upper left pole, left branching rod fixing axle, left vertical rod, Zuo Ji
Bore, left pedestal, lower-left pole and left set hole, the left set hole are arranged on the lower-left pole away from left branching rod fixing axle
End, the upper left pole and the lower-left pole are rotatably connected by the left branching rod fixing axle, and the left branching rod fixing axle is led to
Cross the left vertical rod to be connected with the left pedestal, the left branching rod device is fixed by the left base aperture and the left doorframe to be connected
Connect.
In some embodiments, the right supporting rod device includes upper right pole, right pole fixing axle, right vertical rod, right base
Bore, Right socle, bottom right pole and right set hole, the right set hole are arranged on the upper right pole away from right pole fixing axle
End, the upper right pole and the bottom right pole are rotatably connected by the right pole fixing axle, and the right pole fixing axle is led to
Cross the right vertical rod to be connected with the Right socle, the right supporting rod device is fixed by the Right socle hole and the right doorframe to be connected
Connect.
In some embodiments, the upper left pole and the lower-left pole are two-part extension type bar, described
Connects chain is equipped with the middle part of upper left pole and the lower-left pole.
In some embodiments, the upper right pole and the bottom right pole are two-part extension type bar, described
Connects chain is equipped with the middle part of upper right pole and the bottom right pole.
In some embodiments, perforation is additionally provided with the chamber door, the upper left pole and the upper right pole are led to
Cross perforation and form joinery and its construction, the lower-left pole and the bottom right pole form joinery and its construction by perforation.
Compared with prior art, a kind of transformer multiple-protection chamber door that the present invention is provided, the advantage is that：
First, a kind of transformer multiple-protection chamber door that the present invention is provided, strengthens locking by the twin-lock body of setting, and left lock body
With the dead bolt set on right lock body connection corresponding with dead bolt hole, the difficulty of unlocking is further enhanced, transformer tank is improved
Security performance.
2nd, a kind of transformer multiple-protection chamber door that the present invention is provided, can be in twin-lock body by the self-locking device of setting
Strengthen after lock locking, left branching rod device and right supporting rod device are connected with each other locking automatically, further enhancing to transformer tank
The fixation of door.
3rd, a kind of transformer multiple-protection chamber door that the present invention is provided, passes through the protective door, induction installation and control of setting
Device, can further control stretching, contracting for protective door, so as to reach to transformation with the abnormal opening situation of sensor transformer chamber door
The second protection of device improves the security performance of transformer tank.
4th, a kind of transformer multiple-protection chamber door that the present invention is provided, is filled by setting twin-lock body to strengthen lock, self-locking simultaneously
Put and protective door, Pleiotropic Protections are played to transformer chamber door, not only increase the firmness of transformer chamber door, also improve
The anti-theft feature of transformer tank.
5th, a kind of transformer multiple-protection chamber door that the present invention is provided, simple in construction, easy to install, easy to use, and safety
Performance is good.
Brief description of the drawings
Fig. 1 is the structural representation of transformer-cabinet of the present invention；
Fig. 2 is the Unclosing structure schematic diagram of transformer multiple-protection chamber door of the present invention；
Fig. 3 is the partial structural diagram that transformer multiple-protection chamber door of the present invention is opened；
Fig. 4 is the partial structural diagram that transformer multiple-protection chamber door protective door of the present invention is opened；
Fig. 5 makes the structural representation of left lock body of the invention；
Fig. 6 is the structural representation of right lock body of the present invention；
Fig. 7 is the structural representation of left branching rod device of the present invention；
Fig. 8 is the structural representation of right supporting rod device of the invention.
In figure：1st, casing；2nd, handle；3rd, keyhole；4th, hinge；5th, left chamber door；6th, left lock body；7th, right chamber door；8th, right lock
Body；9th, connects chain；10th, perforate；11st, left branching rod device；12nd, right supporting rod device；13rd, left doorframe；14th, right doorframe；15th, visit
Frame；16th, cell body；17th, induction installation；18th, control device；19th, protective door；61st, left stator；62nd, left fixing hole；63rd, left spiral shell
Hole；64th, left dead bolt；65th, left dead bolt hole；66th, left key hole；81st, right stator；82nd, right fixing hole；83rd, right screw；84th, it is right
Dead bolt；85th, right dead bolt hole；86th, right key hole；111st, upper left pole；112 left branching rod fixing axles；113rd, left vertical rod；114th, Zuo Ji
Bore；115th, left pedestal；116th, lower-left pole；117th, Zuo Taokong；121st, upper right pole；122nd, right pole fixing axle；123rd, it is right
Vertical rod；124th, Right socle hole；125th, Right socle；126th, bottom right pole；127th, right set hole.
Embodiment
Below in conjunction with drawings and examples, the present invention will be described in further detail.It should be appreciated that described herein
Specific embodiment only to explain the present invention, is not intended to limit the present invention.
A kind of transformer multiple-protection chamber door is disclosed in the present invention, as shown in Figures 1 to 4, including casing 1, the case
Body is provided with doorframe, and the doorframe includes left doorframe 13, right doorframe 14 and upper door frame 15, and the left and right doorframe is connected by hinge 4
Chamber door is connect, the chamber door includes being respectively equipped with two one or two on left chamber door 5 and right chamber door 7, the left chamber door 5 and the right chamber door 7
Hand 2 and two keyholes 3, the chamber door strengthen lock and self-locking device provided with twin-lock body, and the twin-lock body, which strengthens lock, includes a left side
Lock body 6 and right lock body 8, the left lock body 6 and the right lock body 8 are separately positioned on the left chamber door 5 and the right chamber door 7,
The self-locking device includes left branching rod device 11 and right supporting rod device 12, and the left branching rod device 11 is connected with the left doorframe,
The right supporting rod device 12 is connected with the right doorframe, and protective door 19 is provided with doorframe, and the protective door 19 is collapsible gate, institute
State and cell body 16 be provided with doorframe, the opening of the cell body 16 is towards outside, and the protective door 19 is arranged on inside the cell body 16,
The doorframe be provided with induction installation 17 and control device 18, the control device 18 respectively with the protective door 19 and the sense
Device 17 is answered to connect；Transformer multiple-protection chamber door in the present invention has multiple-protection effect, not only increases transformer tank
The firmness of door, also improves the anti-theft feature of transformer tank.
Specifically, in this embodiment of the present invention, one end of protective door 19 is fixedly connected on setting in upper door frame 15
Cell body 16 inside, the other end can stretch along the opening direction of cell body 16, contract, and wherein cell body 16 is opening down, then protective door
19 can upper and lower folding retractable, induction installation 17 is arranged on upper door frame 15, and control device 18 is arranged on the inwall of upper door frame 15
On, whether induction installation 17 is abnormal by the folding condition of sensor transformer chamber door, and transmits signals to control device 18, controls
Device 18 processed controls the opening and closing of protective door 19 by after information processing.
In this embodiment of the present invention, as shown in figure 5, the left lock body 6 includes left stator 61, left fixing hole
62nd, left screw 63, left dead bolt 64, left dead bolt hole 65 and left key hole 66, the left lock body 6 pass through left screw 63 and the left case
Door 5 is connected, and the left stator 61 is connected by the left fixing hole 62 with the left chamber door 5, the left key hole 66 and institute
The keyhole 3 stated on left chamber door 5 is connected.
Specifically, in this embodiment of the present invention, left stator 61 is fixedly connected on left lock body 6 close to left chamber door 5
The top of side, left stator 61 is provided with the left fixing hole 62 of at least two, and left lock body 6 passes through the left side that is set on left stator 61
Fixing hole 62 uses mode connects for screw with left chamber door 5；Left lock body 6 is provided with least two left screws 63, and left lock body 6 passes through left screw 63
It is fixedly connected with left chamber door 5 with bolt or screw, makes the connection between left lock body 6 and left chamber door 5 more firm.
In this embodiment of the present invention, as shown in fig. 6, the right lock body 8 includes right stator 81, right fixing hole
82nd, right screw 83, right dead bolt 84, right dead bolt hole 85 and right key hole 86, the right lock body 8 pass through right screw 83 and the right case
Door 7 is connected, and the right stator 81 is connected by right fixing hole 82 with the right chamber door 7, the right key hole 86 and the right side
Keyhole 3 on chamber door 7 is connected
Specifically, in this embodiment of the present invention, right stator 81 is fixedly connected on right lock body 8 close to right chamber door 7
The top of side, right stator 81 is provided with least two right fixing holes 82, and left lock body 6 passes through the left side that is set on left stator 61
Fixing hole 62 uses mode connects for screw with left chamber door 5；Right lock body 8 is provided with least two right screws 83, and right lock body 8 passes through right screw 83
It is fixedly connected with right chamber door 7 with bolt or screw, makes the connection between right lock body 8 and right chamber door 7 more firm.
Specifically, in this embodiment of the present invention, as shown in Figure 5 to Figure 6, the left dead bolt 64 set on left lock body 6
With left dead bolt hole 65, cooperate and lock with the right dead bolt 84 and right dead bolt hole 85 that are set on right lock body 8, wherein left dead bolt 64 is set
Put on the left lock body 6 away from the left side of chamber door 5, right dead bolt 84 is positioned close on the right lock body 8 of the right side of chamber door 7, enters one
Preferably, when the twin-lock body in the present invention, which strengthens lock, is in locking state, the left dead bolt 64 set on left lock body 6 will be complete for step
The right dead bolt 84 set on the full inside for extending out to the right dead bolt hole 85 set on right lock body 8, right lock body 8 will prolong completely
Stretch the inside of the left dead bolt hole 65 set to left lock body 6, wherein the fully extended length out of left dead bolt 64 with it is corresponding
Right dead bolt hole 85 equal length, the length phase of fully extended length and the corresponding left dead bolt hole 65 out of right dead bolt 84
Deng；Further, when left lock body 6 and right lock body 8 are in open mode, i.e., left dead bolt 64 and right dead bolt 84 respectively bounce back
When in left lock body 6 and right lock body 8, the twin-lock body in the present invention, which strengthens lock, can just be opened.
In this embodiment of the present invention, the keyhole 3 set on transformer multiple-protection chamber door is strengthened with twin-lock body
The key hole for locking setting is corresponding, is collectively forming open keyhole, and the internal structure of left and right open keyhole is different, i.e., only two
Key inserts open keyhole and unlocked simultaneously, and twin-lock body, which strengthens lock, can just be opened, and the present invention is strengthened by the twin-lock body of setting
Lock, and left lock body and the dead bolt set on right lock body connection corresponding with dead bolt hole, further enhance the difficulty of unlocking, improve
The security performance of transformer tank.
In this embodiment of the present invention, as shown in Figure 2 and Figure 7, the left branching rod device 11 includes upper left pole
111st, left branching rod fixing axle 112, left vertical rod 113, left base aperture 114, left pedestal 115, lower-left pole 116 and left set hole 117, institute
State left set hole 117 and be arranged on the lower-left pole 116 away from the one end of left branching rod fixing axle 112, the upper left pole 111 and described
Lower-left pole 116 is rotatably connected by the left branching rod fixing axle 112, and the left branching rod fixing axle 112 passes through the left vertical rod
113 are connected with the left pedestal 115, and the left branching rod device 11 is fixed by the left base aperture 114 and the left doorframe 13
Connection, the upper left pole 111 and the lower-left pole 116 are two-part extension type bar, the upper left pole 111 and institute
The middle part for stating lower-left pole 116 is equipped with connects chain 9.
Specifically, in this embodiment of the present invention, the upper left pole 111 set on left branching rod device 11 and lower-left branch
One end of bar 116 forms with left branching rod fixing axle 112 and is partly rotatably fixedly connected, i.e. upper left pole 111 and lower-left pole 116
It can be rotated side on left chamber door 5, and the connects chain 9 of the middle part setting of upper left pole 111 and lower-left pole 116 can make a left side
Upper rack posts 111 and lower-left pole 116 are elongated or shortened with fixed angle, and wherein connects chain 9 is rod-like structure, connects chain 9
Two ends are to be fixedly connected with upper left pole 111 and lower-left pole 116, and left pedestal 115 is provided with least two left base apertures
114, left branching rod device 11 is screwed with left doorframe 13 by the left base aperture 114 set on left pedestal 115 and is connected.
In this embodiment of the present invention, as shown in Figure 2 and Figure 8, the right supporting rod device 12 includes upper right pole
121st, right pole fixing axle 122, right vertical rod 123, Right socle hole 124, Right socle 125, bottom right pole 126 and right set hole 127, institute
State right set hole 127 and be arranged on the upper right pole 121 away from right one end of pole fixing axle 122, the upper right pole 121 and described
Bottom right pole 126 is rotatably connected by the right pole fixing axle 122, and the right pole fixing axle 122 passes through the right vertical rod
123 are connected with the Right socle 125, and the right supporting rod device 12 is fixed by the Right socle hole 124 and the right doorframe to be connected
Connect, the upper right pole 121 and the bottom right pole 126 are two-part extension type bar, the upper right pole 121 and described
The middle part of bottom right pole 126 is equipped with connects chain 9.
Specifically, in this embodiment of the present invention, the upper right pole 121 set on right supporting rod device 12 and bottom right branch
One end of bar 126 forms with right pole fixing axle 122 and is partly rotatably fixedly connected, i.e. upper right pole 121 and bottom right pole 126
It can be rotated side on right chamber door 7, and the connects chain 9 of the middle part setting of upper right pole 121 and bottom right pole 126 can make the right side
Upper rack posts 121 and bottom right pole 126 are elongated or shortened with fixed angle, and wherein connects chain 9 is rod-like structure, connects chain 9
Two ends are to be fixedly connected with upper right pole 121 and bottom right pole 126, and Right socle 125 is provided with least two Right socle holes
124, right supporting rod device 12 is screwed with right doorframe 14 by the Right socle hole 124 set on Right socle 125 and is connected.
In this embodiment of the present invention, as shown in Fig. 2 perforation 10 is additionally provided with the chamber door, the upper left pole
111 and the upper right pole 121 pass through perforation 10 and form joinery and its constructions, the lower-left pole 116 and the bottom right pole 126
Joinery and its construction is formed by perforation 10, it is further preferred that the upper left pole 111 set on left branching rod device 11 and lower-left branch
Bar 116 cooperates with the upper right pole 121 and bottom right pole 126 that are set on right supporting rod device 12 and locked, wherein lower-left pole
Left set hole 117 is fixedly connected with away from the one end of left branching rod fixing axle 112 on 116, upper right pole 121 is away from right pole fixing axle
122 one end are fixedly connected with right set hole 127；The present invention can strengthen lock locking by the self-locking device of setting in twin-lock body
Afterwards, left branching rod device and right supporting rod device are connected with each other locking automatically, further enhancing the fixation to transformer chamber door.
Specifically, in this embodiment of the present invention, when the twin-lock body in the present invention strengthens lock in locking state, and
When transformer multiple-protection chamber door is closed, upper left pole 111 will pass through perforation 10 and the upper right by perforation 10
The right Tenon of set hole 127 set on pole 121 is combined, and bottom right pole 126 will pass through perforation 10 and the lower-left by perforation 10
The left Tenon of set hole 117 set on pole 116 is combined, and further transformer chamber door is locked.
When twin-lock body in the present invention strengthens lock in open mode, and transformer multiple-protection chamber door is in open mode
When, the connects chain 9 in upper left pole 111 and lower-left pole 116 extends, and the elongation of connects chain 9 is to when pushing up, it will drive upper left pole
111 and lower-left pole 116 to left movement, while the connects chain 9 in upper right pole 121 and bottom right pole 126 extends, connects chain 9
Elongation is to when pushing up, it will drives upper right pole 121 and bottom right pole 126 to move right, finally makes upper left pole 111 and upper right branch
The right set hole 127 set on bar 121 is separated, and withdraws from perforation 10, bottom right pole 126 and the left set set on lower-left pole 116
Hole 117 is separated, and withdraws from perforation 10.
In this embodiment of the present invention, when induction installation 17 senses that twin-lock body strengthens lock situation about normally opening,
In the case that i.e. left lock body 6 and right lock body 8 are opened with key by open keyhole, control device 18 will control protective door 19 to be in
Closed mode, when induction installation 17 senses that twin-lock body strengthens lock otherwise (e.g., cutting etc.) opening, control device 18
Protective door 19 will be controlled, protective door 19 is opened elongation to the bottom of doorframe, transformer is protected again；The present invention is logical
Protective door, induction installation and the control device set is crossed, can be with the abnormal opening situation of sensor transformer chamber door, further control
Protective door is stretched, contracted, so as to reach the security performance that transformer tank is improved to the second protection of transformer.
In this embodiment of the present invention, the present invention on transformer multiple-protection chamber door by setting twin-lock body simultaneously
Strengthen lock, self-locking device and protective door, Pleiotropic Protections are played to transformer chamber door, the jail of transformer chamber door is not only increased
Soundness, also improves the anti-theft feature of transformer tank, and the present invention is simple in construction, easy to install, easy to use, has a safety feature,
Meet the demand of social development.
The preferred embodiments of the present invention have shown and described in described above, as previously described, it should be understood that not office of the invention
Be limited to form disclosed herein, be not to be taken as the exclusion to other embodiment, and available for various other combinations, modification and
Environment, and can be changed in invention contemplated scope described herein by the technology or knowledge of above-mentioned teaching or association area
It is dynamic, and the change and change that those skilled in the art are carried out do not depart from the spirit and scope of the present invention, then all should be appended by the present invention
In scope of the claims.
Claims (10)
1. a kind of transformer multiple-protection chamber door, including casing (1), the casing are provided with doorframe, the doorframe includes left-hand door
Frame (13), right doorframe (14) and upper door frame (15), the left and right doorframe connect chamber door by hinge (4), and the chamber door includes a left side
Two handles (2) and two keys are respectively equipped with chamber door (5) and right chamber door (7), the left chamber door (5) and the right chamber door (7)
Keyhole (3), the chamber door strengthens lock and self-locking device provided with twin-lock body, the twin-lock body strengthen lock include left lock body (6) and
Right lock body (8), the left lock body (6) and the right lock body (8) are separately positioned on the left chamber door (5) and the right chamber door (7)
On, the self-locking device includes left branching rod device (11) and right supporting rod device (12), the left branching rod device (11) and the left side
Doorframe is connected, and the right supporting rod device (12) is connected with the right doorframe, it is characterised in that：Protective door (19) is provided with doorframe,
The doorframe is provided with induction installation (17) and control device (18).
2. transformer multiple-protection chamber door according to claim 1, it is characterised in that：Cell body is provided with the doorframe
(16), the opening of the cell body (16) is towards outside, and the protective door (19) is arranged on the cell body (16) inside, the protection
Door (19) is collapsible gate.
3. transformer multiple-protection chamber door according to claim 1, it is characterised in that：The control device (18) respectively with
The protective door (19) and the induction installation (17) connection.
4. transformer multiple-protection chamber door according to claim 1, it is characterised in that：The left lock body (6) includes left solid
Stator (61), left fixing hole (62), left screw (63), left dead bolt (64), left dead bolt hole (65) and left key hole (66), the left side
Lock body (6) is connected by left screw (63) with the left chamber door (5), and the left stator (61) passes through the left fixing hole (62)
It is connected with the left chamber door (5), the left key hole (66) is connected with the keyhole (3) on the left chamber door (5).
5. transformer multiple-protection chamber door according to claim 1, it is characterised in that：The right lock body (8) includes right solid
Stator (81), right fixing hole (82), right screw (83), right dead bolt (84), right dead bolt hole (85) and right key hole (86), the right side
Lock body (8) is connected by right screw (83) with the right chamber door (7), and the right stator (81) passes through right fixing hole (82) and institute
Right chamber door (7) connection is stated, the right key hole (86) is connected with the keyhole (3) on the right chamber door (7).
6. transformer multiple-protection chamber door according to claim 1, it is characterised in that：The left branching rod device (11) includes
Upper left pole (111), left branching rod fixing axle (112), left vertical rod (113), left base aperture (114), left pedestal (115), lower-left branch
Bar (116) and left set hole (117), the left set hole (117) are arranged on the lower-left pole (116) away from left branching rod fixing axle
(112) one end, the upper left pole (111) and the lower-left pole (116) are rotated by the left branching rod fixing axle (112) to be connected
Connect, the left branching rod fixing axle (112) is connected by the left vertical rod (113) with the left pedestal (115), the left branching rod dress
(11) are put to be fixedly connected with the left doorframe by the left base aperture (114).
7. transformer multiple-protection chamber door according to claim 1, it is characterised in that：The right supporting rod device (12) includes
Upper right pole (121), right pole fixing axle (122), right vertical rod (123), Right socle hole (124), Right socle (125), bottom right branch
Bar (126) and right set hole (127), the right set hole (127) are arranged on the upper right pole (121) away from right pole fixing axle
(122) one end, the upper right pole (121) and the bottom right pole (126) are connected by right pole fixing axle (122) rotation
Connect, the right pole fixing axle (122) is connected by the right vertical rod (123) with the Right socle (125), the right pole dress
(12) are put to be fixedly connected with the right doorframe by the Right socle hole (124).
8. transformer multiple-protection chamber door according to claim 6, it is characterised in that：The upper left pole (111) and institute
It is two-part extension type bar to state lower-left pole (116), in the upper left pole (111) and the lower-left pole (116)
Portion is equipped with connects chain (9).
9. transformer multiple-protection chamber door according to claim 7, it is characterised in that：The upper right pole (121) and institute
It is two-part extension type bar to state bottom right pole (126), in the upper right pole (121) and the bottom right pole (126)
Portion is equipped with connects chain (9).
10. transformer multiple-protection chamber door according to claim 1, it is characterised in that：Perforation is additionally provided with the chamber door
(10), the upper left pole (111) and the upper right pole (121) pass through (10) formation joinery and its construction, the lower-left of perforating
Pole (116) and the bottom right pole (126) pass through (10) formation joinery and its construction of perforating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710346210.XA CN106988624B (en) | 2017-05-17 | 2017-05-17 | Multiple protection chamber door of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710346210.XA CN106988624B (en) | 2017-05-17 | 2017-05-17 | Multiple protection chamber door of transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106988624A true CN106988624A (en) | 2017-07-28 |
| CN106988624B CN106988624B (en) | 2020-07-14 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710346210.XA Active CN106988624B (en) | 2017-05-17 | 2017-05-17 | Multiple protection chamber door of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106988624B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9314741D0 (en) * | 1993-07-16 | 1993-08-25 | Heywood Williams Ltd | Securement of closures |
| CN203008576U (en) * | 2012-11-23 | 2013-06-19 | 中国矿业大学 | Mechanical lock mechanism for sliding door |
| CN203103794U (en) * | 2013-02-01 | 2013-07-31 | 长沙湘邵电力设备有限公司 | Double-door type power distribution box |
| CN205476968U (en) * | 2015-12-30 | 2016-08-17 | 江苏银河电子股份有限公司 | Tight mechanism of two cabinet door lock and have automatically controlled cabinets of two doors of this mechanism |
| CN106654900A (en) * | 2016-10-19 | 2017-05-10 | 国网山东省电力公司龙口市供电公司 | Anti-electric shock device for protecting transformer substation equipment |
-
2017
- 2017-05-17 CN CN201710346210.XA patent/CN106988624B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9314741D0 (en) * | 1993-07-16 | 1993-08-25 | Heywood Williams Ltd | Securement of closures |
| CN203008576U (en) * | 2012-11-23 | 2013-06-19 | 中国矿业大学 | Mechanical lock mechanism for sliding door |
| CN203103794U (en) * | 2013-02-01 | 2013-07-31 | 长沙湘邵电力设备有限公司 | Double-door type power distribution box |
| CN205476968U (en) * | 2015-12-30 | 2016-08-17 | 江苏银河电子股份有限公司 | Tight mechanism of two cabinet door lock and have automatically controlled cabinets of two doors of this mechanism |
| CN106654900A (en) * | 2016-10-19 | 2017-05-10 | 国网山东省电力公司龙口市供电公司 | Anti-electric shock device for protecting transformer substation equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106988624B (en) | 2020-07-14 |
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