CN104882250A - Transformer provided with alarm convenient to detach and maintain - Google Patents
Transformer provided with alarm convenient to detach and maintain Download PDFInfo
- Publication number
- CN104882250A CN104882250A CN201510294484.XA CN201510294484A CN104882250A CN 104882250 A CN104882250 A CN 104882250A CN 201510294484 A CN201510294484 A CN 201510294484A CN 104882250 A CN104882250 A CN 104882250A
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- pedestal
- device body
- transformer
- bar
- installing rack
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Abstract
The invention discloses a transformer provided with an alarm convenient to detach and maintain. The transformer comprises a transformer body (1) which is provided with an iron core coil assembly and a lead, a transformer body base (2) and a mounting frame (3), wherein the bottom side face of the mounting frame (3) is used for being fixedly connected with a transformer holding building body; the transformer body base (2) is fixedly connected to the bottom of the transformer body (1), and comprises at least two base strips (20); each base strip (20) is provided with a projecting joint part (24) at the upper part and a width extension part (241) which is arranged below the projecting joint part (24) and extends outwards in the width direction; the upper side of the width extension part (241) is coated with an upper elastic pad (23); the left and right sides of the width extension part (241) are coated with side elastic pads (22); two rollers (21) are arranged on the lower side of the width extension part (241); the bottoms of the base strips (20) are provided with inverted U-shaped grooves (240) between the two rollers (21) for allowing a driving screw rod (34) to pass through a gap.
Description
Technical field
The application relates to field transformer, is specially a kind ofly to be convenient to the transformer of demolition and maintenance with alarm.
Background technology
Transformer, due to its high-voltage operation characteristic, in use needs fastening installation.But, when needing the main transformation execution unit of transformer (the device body as transformer) demolition and maintenance, need manually to carry out; When transformer is in higher position, bring inconvenience to maintenance.
Summary of the invention
The object of this invention is to provide and be a kind ofly convenient to the transformer of demolition and maintenance with alarm, it can overcome above-mentioned defect.
According to the present invention, a kind ofly be convenient to the transformer of demolition and maintenance with alarm, comprise the device body containing core-coil assembly and lead-in wire, device body pedestal and installing rack, the bottom side of described installing rack is used for laying building body with transformer and is fixedly connected with, described device body pedestal is fixedly connected on the bottom of described device body, and comprise at least two pedestal bars, each pedestal bar has protrusion junction surface and below described protrusion junction surface and the in the direction of the width outward extending width extension on top, the upside of described width extension is covered with cushion, the left and right sides is covered with lateral elastic pad, downside is provided with two rollers, the bottom of described pedestal bar is provided with inverted U-channel and passes with for drive screw gap between described two rollers, the upper side at described protrusion junction surface be provided with fastening screw in order to engage bottom described device body and be fastenedly connected, both sides place on the longitudinally of each described pedestal bar is respectively arranged with the release slide block of described drive screw threaded engagement and advances slide block, drive screw each in described at least two pedestal bars is connected with by motor-driven shared transmission power and run-in synchronism, the right of described drive screw is provided with contact pickup near described installing rack position and is electrically connected with described motor, be provided with alarm above on the right side of described installing rack to be electrically connected with described contact pickup, described contact pickup controls described motor in order to the transmission of signal when described release slide block contacts with described contact pickup and shuts down, also transmission of signal controls described alarm and sends alarming prompt sound, the duration of described alarm equipment alarm is 30 seconds, time is to will automatically close,
The top side face of described installing rack is divided into demolition and maintenance portion and fastening operate portions, and be provided with two chutes running through described demolition and maintenance portion and fastening operate portions, the bottom surface of chute described in every bar in order to engage with described roller and two side wall surfaces for vertical direction is in order to coordinate with the lateral elastic pad that the left and right sides of described width extension is covered with, and described two side wall surfaces are parallel to each other in described demolition and maintenance portion, tilt toward each other in described fastening operate portions, in described fastening operate portions, the top of chute described in every bar is coated with symmetrically arranged two the fastening cover plates of the longitudinal axis of described chute with being all fixedly connected with, conduit on being formed between two fastening cover plates, the side wall surface of upper conduit is divided into trumpet-shaped boot segment in order to inwardly to advance to guide described pedestal bar with the engage sides at described protrusion junction surface, and the guide section of parallel interval is in order to lead inwardly to advance the continuation of described pedestal bar with the engage sides at described protrusion junction surface, wherein, each in described two fastening cover plates include level upper side and along the inside direction of propulsion of described pedestal bar and downward-sloping downside in order to engage with the upper cushion that the upside of described width extension is covered with, thus, along with the described propelling slide block driven by described motor is to the promotion of described pedestal bar, the lateral elastic pad utilizing the left and right sides of the described width extension of each pedestal bar to be covered with coordinate with the extruding of described two side wall surfaces tilted toward each other in described fastening operate portions and the upper cushion utilizing the upside of the described width extension of each pedestal bar to be covered with the described inside direction of propulsion along described pedestal bar and the extruding of downward-sloping downside coordinate, described device body and device body pedestal are fastened on described installing rack, and along with the described release slide block driven by described motor is to the promotion of described pedestal bar, described pedestal bar is pushed out to described demolition and maintenance portion, thus described device body and device body pedestal can be hung described installing rack by the vertical direction.
Pass through the present invention, owing to employing the installing rack with service portion and fastening part, the device body of transformer can be changed by power drive by between these two portions, thus is fixed by whole transformer body by the squeezing action of downward-sloping top surface and the sidewall surfaces of opposite tilt and the cushion at corresponding site place in fastening part; Control described motor by the contact pickup transmission of signal when releasing slide block and contacting with contact pickup arranged to shut down, prevent from releasing slide block overwalk and send with installing rack and collide, also transmission of signal controls alarm and sends alarming prompt sound, now the device of transformer is fixing in fastening operate portions, points out the device of transformer to fix in fastening operate portions by sound; Owing to not having the fastening cover plate at top and sidewall to be vertical direction in service portion, therefore, it is possible to hung by boom hoistings such as cranes.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of transformer of the present invention.
Fig. 2 is the vertical view of Fig. 1, is removed by transformer body to illustrate convenient.
Fig. 3 is the cross sectional representation of the pedestal bar in Fig. 1.
Embodiment
Below by composition graphs 1-3, by instantiation, the present invention is described in detail.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
According to embodiment, a kind ofly be convenient to the transformer of demolition and maintenance with alarm, comprise containing core-coil assembly and the lead-in wire device body 1 of (not shown), device body pedestal 2 and installing rack 3, wherein, succinctly and be not described the concrete parts of transformer body 1 to describe, it is for means as known in the art or adopt these known approaches, the bottom side of described installing rack 3 is used for laying building body with transformer and is fixedly connected with, described device body pedestal 2 is fixedly connected on the bottom of described device body 1, and comprise at least two pedestal bars 20, each pedestal bar 20 has protrusion junction surface 24 and below described protrusion the junction surface 24 and in the direction of the width outward extending width extension 241 on top, the upside of described width extension 241 is covered with cushion 23, the left and right sides is covered with lateral elastic pad 22, downside is provided with two rollers 21, the bottom of described pedestal bar 20 is provided with inverted U-channel 240 and passes with for drive screw 34 gap between described two rollers 21, the upper side at described protrusion junction surface 24 be provided with fastening screw 25 in order to engage bottom described device body and be fastenedly connected, both sides place on the longitudinally of each described pedestal bar 20 is respectively arranged with the release slide block 342 of described drive screw 34 threaded engagement and advances slide block 341, drive screw 34 each in described at least two pedestal bars 20 is connected with shared speed changer 35 power driven by motor 351 and run-in synchronism, the right of described drive screw 34 is provided with contact pickup 100 near described installing rack 3 position and is electrically connected with described motor 351, be provided with alarm 200 above on the right side of described installing rack 3 to be electrically connected with described contact pickup 100, described contact pickup 100 controls described motor 351 in order to the transmission of signal when described release slide block 342 contacts with described contact pickup 100 and shuts down, also transmission of signal controls described alarm 200 and sends alarming prompt sound, the duration that described alarm 200 is reported to the police is 30 seconds, time is to will automatically close,
The top side face of described installing rack 3 is divided into demolition and maintenance portion and fastening operate portions, and be provided with two chutes 31 running through described demolition and maintenance portion and fastening operate portions, the bottom surface of chute 31 described in every bar in order to engage with described roller 21 and two side wall surfaces 311 for vertical direction is in order to coordinate with the lateral elastic pad 22 that the left and right sides of described width extension 241 is covered with, and described two side wall surfaces 311 are parallel to each other in described demolition and maintenance portion, tilt toward each other in described fastening operate portions, in described fastening operate portions, the top of chute 31 described in every bar is coated with symmetrically arranged two the fastening cover plates 330 of the longitudinal axis of described chute 31 with being all fixedly connected with, conduit 33 on being formed between two fastening cover plates 330, the side wall surface of upper conduit 33 is divided into trumpet-shaped boot segment 332 in order to inwardly to advance to guide described pedestal bar 20 with the engage sides at described protrusion junction surface 24, and the guide section 331 of parallel interval is in order to lead inwardly to advance the continuation of described pedestal bar 20 with the engage sides at described protrusion junction surface 24, wherein, each in described two fastening cover plates 330 include level upper side 336 and along the inside direction of propulsion of described pedestal bar 20 and downward-sloping downside 337 in order to engage with the upper cushion 23 that the upside of described width extension 241 is covered with, thus, along with the described propelling slide block 341 driven by described motor is to the promotion of described pedestal bar 20, the lateral elastic pad 22 utilizing the left and right sides of the described width extension 241 of each pedestal bar 20 to be covered with coordinate with the extruding of described two side wall surfaces 311 tilted toward each other in described fastening operate portions and the upper cushion 23 utilizing the upside of the described width extension 241 of each pedestal bar 20 to be covered with the described inside direction of propulsion along described pedestal bar 20 and the extruding of downward-sloping downside 337 coordinate, described device body 1 and device body pedestal 2 are fastened on described installing rack 3, and along with the described release slide block 342 driven by described motor is to the promotion of described pedestal bar 20, described pedestal bar 20 is pushed out to described demolition and maintenance portion, thus described device body 1 and device body pedestal 2 can be hung described installing rack 3 by the vertical direction.
Described speed changer at least can be divided into low speed and two grades at a high speed, in the secure stage of cushion generation strain, utilizes low or first gear slowly to be advanced by device body and fastening; In the initial stage needing device body to release, utilize low or first gear and it is slowly released, afterwards, can top gear be utilized and fast device body be released.
Wherein, alternatively, the bottom side of described installing rack 3 is provided with securing member 32 and is fixedly connected with for laying building body with transformer.
Protection scope of the present invention limits with claim, and those skilled in the art can carry out change within the scope of routine techniques means and amendment to it.
Claims (2)
1. be convenient to the transformer of demolition and maintenance with alarm for one kind, it is characterized in that: comprise the device body (1) containing core-coil assembly and lead-in wire, device body pedestal (2) and installing rack (3), the bottom side of described installing rack (3) is used for laying building body with transformer and is fixedly connected with, described device body pedestal (2) is fixedly connected on the bottom of described device body (1), and comprise at least two pedestal bars (20), each pedestal bar (20) has protrusion junction surface (24) and in described protrusion junction surface (24) below and the in the direction of the width outward extending width extension (241) on top, the upside of described width extension (241) is covered with cushion (23), the left and right sides is covered with lateral elastic pad (22), downside is provided with two rollers (21), the bottom of described pedestal bar (20) is provided with inverted U-channel (240) and passes with for drive screw (34) gap between described two rollers (21), the upper side of described protrusion junction surface (24) be provided with fastening screw (25) in order to engage bottom described device body and be fastenedly connected, both sides place on the longitudinally of each described pedestal bar (20) is respectively arranged with the release slide block (342) of described drive screw (34) threaded engagement and advances slide block (341), drive screw (34) each in described at least two pedestal bars (20) is connected with shared speed changer (35) power driven by motor (351) and run-in synchronism, the right of described drive screw (34) is provided with contact pickup (100) near described installing rack (3) position and is electrically connected with described motor (351), top, described installing rack (3) right side is provided with alarm (200) and is electrically connected with described contact pickup (100), described contact pickup (100) controls described motor (351) in order to the transmission of signal when described release slide block (342) contacts with described contact pickup (100) and shuts down, also transmission of signal controls described alarm (200) and sends alarming prompt sound, the duration that described alarm (200) is reported to the police is 30 seconds, time is to will automatically close,
The top side face of described installing rack (3) is divided into demolition and maintenance portion and fastening operate portions, and be provided with two chutes (31) of running through described demolition and maintenance portion and fastening operate portions, the bottom surface of chute (31) described in every bar in order to engage with described roller (21) and two side wall surfaces (311) for vertical direction is in order to coordinate with the lateral elastic pad (22) that the left and right sides of described width extension (241) is covered with, and described two side wall surfaces (311) are parallel to each other in described demolition and maintenance portion, tilt toward each other in described fastening operate portions, in described fastening operate portions, the top of chute (31) described in every bar is coated with symmetrically arranged two the fastening cover plates (330) of the longitudinal axis of described chute (31) with being all fixedly connected with, upper conduit (33) is formed between two fastening cover plates (330), the side wall surface of upper conduit (33) is divided into trumpet-shaped boot segment (332) in order to inwardly to advance to guide described pedestal bar (20) with the engage sides of described protrusion junction surface (24), and the guide section of parallel interval (331) is in order to lead inwardly to advance the continuation of described pedestal bar (20) with the engage sides of described protrusion junction surface (24), wherein, each in described two fastening cover plates (330) include level upper side (336) and along the inside direction of propulsion of described pedestal bar (20) and downward-sloping downside (337) in order to engage with the upper cushion (23) that the upside of described width extension (241) is covered with, thus, along with the described propelling slide block (341) driven by described motor is to the promotion of described pedestal bar (20), the lateral elastic pad (22) utilizing the left and right sides of the described width extension (241) of each pedestal bar (20) to be covered with coordinate with the extruding of described two side wall surfaces (311) tilted toward each other in described fastening operate portions and the upper cushion (23) utilizing the upside of the described width extension (241) of each pedestal bar (20) to be covered with described along the described inside direction of propulsion of pedestal bar (20), the extruding of downward-sloping downside (337) coordinates, described device body (1) and device body pedestal (2) are fastened on described installing rack (3), and along with the described release slide block (342) driven by described motor is to the promotion of described pedestal bar (20), described pedestal bar (20) is pushed out to described demolition and maintenance portion, thus described device body (1) and device body pedestal (2) can be hung described installing rack (3) by the vertical direction.
2. be a kind ofly convenient to the transformer of demolition and maintenance with alarm as claimed in claim 1, wherein, the bottom side of described installing rack (3) is provided with securing member (32) and is fixedly connected with for laying building body with transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510294484.XA CN104882250A (en) | 2015-06-02 | 2015-06-02 | Transformer provided with alarm convenient to detach and maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510294484.XA CN104882250A (en) | 2015-06-02 | 2015-06-02 | Transformer provided with alarm convenient to detach and maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104882250A true CN104882250A (en) | 2015-09-02 |
Family
ID=53949712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510294484.XA Pending CN104882250A (en) | 2015-06-02 | 2015-06-02 | Transformer provided with alarm convenient to detach and maintain |
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| Country | Link |
|---|---|
| CN (1) | CN104882250A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0113267A1 (en) * | 1982-12-07 | 1984-07-11 | ETAT-FRANCAIS représenté par le Délégué Général pour l' Armement | Electromechanical converter with several degrees of freedom |
| CN2156367Y (en) * | 1992-03-31 | 1994-02-16 | 籍祥祯 | Quick installation pipe joint |
| CN101130391A (en) * | 2007-08-18 | 2008-02-27 | 袁焕春 | Typesetting conveyer on production linkage line of medicine packaging machinery |
| CN201112058Y (en) * | 2007-09-24 | 2008-09-10 | 三门尔格科技有限公司 | Contactless modular transformer intelligent cooling control cabinet |
| KR101220119B1 (en) * | 2012-08-24 | 2013-01-11 | 옥인호 | Wheel block apparatus for conveying transformer |
| CN203870480U (en) * | 2014-04-30 | 2014-10-08 | 江西鑫固电气有限公司 | Automatic stopping device for oiling of transformer |
-
2015
- 2015-06-02 CN CN201510294484.XA patent/CN104882250A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0113267A1 (en) * | 1982-12-07 | 1984-07-11 | ETAT-FRANCAIS représenté par le Délégué Général pour l' Armement | Electromechanical converter with several degrees of freedom |
| CN2156367Y (en) * | 1992-03-31 | 1994-02-16 | 籍祥祯 | Quick installation pipe joint |
| CN101130391A (en) * | 2007-08-18 | 2008-02-27 | 袁焕春 | Typesetting conveyer on production linkage line of medicine packaging machinery |
| CN201112058Y (en) * | 2007-09-24 | 2008-09-10 | 三门尔格科技有限公司 | Contactless modular transformer intelligent cooling control cabinet |
| KR101220119B1 (en) * | 2012-08-24 | 2013-01-11 | 옥인호 | Wheel block apparatus for conveying transformer |
| CN203870480U (en) * | 2014-04-30 | 2014-10-08 | 江西鑫固电气有限公司 | Automatic stopping device for oiling of transformer |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150902 |