CN109116070A - A kind of ammeter box with collision prevention function - Google Patents
A kind of ammeter box with collision prevention function Download PDFInfo
- Publication number
- CN109116070A CN109116070A CN201811240429.2A CN201811240429A CN109116070A CN 109116070 A CN109116070 A CN 109116070A CN 201811240429 A CN201811240429 A CN 201811240429A CN 109116070 A CN109116070 A CN 109116070A
- Authority
- CN
- China
- Prior art keywords
- ammeter
- fixed plate
- connecting plate
- plate
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
Abstract
The invention discloses a kind of ammeter boxes with collision prevention function, including ammeter cabinet, chamber door, the side of the ammeter cabinet is arranged in by first axle for the chamber door, the outer surface of the chamber door is inlaid with observation window, operation port is provided with below the observation window, the dodge gate to match with the operation port is equipped with by second hinge at the top of the operation port, the two sides of the ammeter cabinet are fixed with fixed plate, the outside of the fixed plate is opposite to be equipped with connecting plate, first sliding groove is equipped in the middle part of the outer wall of the fixed plate, the inner sidewall of the connecting plate is equipped with second sliding slot, it intersects between the fixed plate and the connecting plate upper end and is hingedly provided with upper connecting rod, the configuration of the present invention is simple, it is practical and convenient, shock of the violation vehicle to ammeter box can effectively be buffered, the present invention has secondary buffer effect, substantially increase crashworthiness Energy.
Description
Technical field:
The present invention relates to ammeter box technical fields, and in particular to a kind of ammeter box with collision prevention function.
Background technique:
Ammeter box typically refers to the Special instrument electricity box for installing single-phase watt-hour meter or three-phase electric energy meter, be used to
Family electricity consumption is measured, is shown, therefore ammeter box is the dedicated box for electric quantity metering, in ammeter box, is then opened through outlet
Pass connect with the end of incoming cables of user or load side, realization to the total ON/OFF of the power supply of user and to the metering of user power consumption, show
Show.The most structure of ammeter box currently on the market is relatively simple, and many ammeter boxes are placed on outdoor, set there are also some ammeter boxes
It sets by the greenbelt of road two sides, which results in ammeter boxes to greatly improve by a possibility that shock, existing ammeter box
There are no collision prevention functions, for this purpose, the present invention provides a kind of ammeter boxes with collision prevention function.
Summary of the invention:
Technical problem to be solved by the present invention lies in providing, structure is simple, the ammeter box with collision prevention function.
The following technical solution is employed for the technical problems to be solved by the invention to realize: a kind of electricity with collision prevention function
The side of the ammeter cabinet, the chamber door are arranged in by first axle for electricity box, including ammeter cabinet, chamber door, the chamber door
Outer surface be inlaid with observation window, be provided with operation port below the observation window, pass through second hinge at the top of the operation port
Equipped with the dodge gate to match with the operation port, the two sides of the ammeter cabinet are fixed with fixed plate, the fixed plate
Outside is opposite to be equipped with connecting plate, is equipped with first sliding groove in the middle part of the outer wall of the fixed plate, and the inner sidewall of the connecting plate is equipped with the
Two sliding slots intersect between the fixed plate and the connecting plate upper end and are hingedly provided with upper connecting rod, the upper connecting rod it is upper
End is arranged on the side wall of the fixed plate and connecting plate by upper hinge, and the lower end of the upper connecting rod passes through sliding block
It is slidably arranged in the first sliding groove and second sliding slot, intersects between the fixed plate and the connecting plate lower end respectively
It hingedly is provided with lower link, the lower end of the lower link is separately positioned on the side of the fixed plate and connecting plate by lower hinge
On wall, the upper end of the lower link passes through top shoe respectively and is separately positioned in the first sliding groove and second sliding slot, it is described on
The first spring is equipped between sliding block and the sliding block.
Further, the outside of the connecting plate is opposite is equipped with bracket, and cylinder, the cylinder are fixed on the bracket
Surface is arranged with hollow cylinder, and buffer unit is equipped between the cylinder and the hollow cylinder, and the buffer unit includes difference
Upper connecting base, the lower connecting base of the hollow cylinder inner wall, the cylinder outer wall are set, is provided with and leads at the top of the lower connecting base
To set, the upper connecting base bottom is equipped with the guide post being socketed with the guide sleeve, and the guide sleeve opening is equipped with stop collar,
One end that the guide post protrudes into the guide sleeve is equipped with limit plate, and the surface of the guide sleeve corresponds to the upper connecting base and institute
It states and is equipped with the first spring between lower connecting base.
Further, rain visor is provided at the top of the ammeter cabinet.
Further, the diameter of the limit plate is greater than the diameter of the stop collar.
Further, the bottom middle position of the dodge gate is equipped with arc port, and the arc port and the dodge gate
Integral molding.
Beneficial effects of the present invention: the configuration of the present invention is simple, it is practical and convenient, violation vehicle can be effectively buffered to ammeter box
Shock, the present invention has secondary buffer effect, substantially increases crashworthiness, and the first buffering is pre-buffering, by setting respectively
The mating connection of the hollow cylinder and cylinder and buffer unit on the outside of connecting plate is set, effectively the shock faced can be carried out pre-
Buffering, when impact force is excessive, will carry out the second buffering, can be further by being used cooperatively for upper connecting rod and lower link
Secondary buffer is carried out to impact force, there is good anticollision ability to facilitate staff in addition, dodge gate is arranged on chamber door
Inspection and use, it is easy to use.
Detailed description of the invention:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the top view of connecting plate of the present invention；
Fig. 3 is the structural schematic diagram of hollow cylinder of the present invention and cylinder；
Fig. 4 is the structural schematic diagram of buffer unit of the present invention；
Fig. 5 is the structural schematic diagram of dodge gate of the present invention in embodiment；
Wherein: 1- ammeter cabinet；11- rain visor；12- first axle；2- chamber door；21- observation window；22- second hinge；
23- dodge gate；231- arc port；24- operation port；3- fixed plate；31- upper hinge；32- upper connecting rod；33- first sliding groove；34-
Sliding block；The first spring of 35-；4- connecting plate；41- second sliding slot；42- top shoe；43- lower link；44- lower hinge；5- branch
Frame；6- hollow cylinder；7- cylinder；8- buffer unit；81- upper connecting base；83- guide post；83- second spring；84- guide sleeve；85-
Lower connecting base；86- stop collar；87- limit plate；
Specific embodiment:
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
Embodiment 1
As shown in Figures 1 to 4, the present invention provides a kind of ammeter box with collision prevention function, including ammeter cabinet 1, chamber door
2, the side of ammeter cabinet 1 is arranged in by first axle 12 for chamber door 2, and the outer surface of chamber door 2 is inlaid with observation window 21, observation window
21 lower section is provided with operation port 24, passes through second hinge 12 at the top of operation port 24 and is equipped with the dodge gate to match with operation port 24
23, the two sides of ammeter cabinet 1 are fixed with fixed plate 3, and the outside of fixed plate 3 is opposite to be equipped with connecting plate 4, fixed plate 3 it is outer
First sliding groove 33 is equipped in the middle part of wall, the inner sidewall of connecting plate 4 is equipped with second sliding slot 41, phase between fixed plate 3 and 3 upper end of connecting plate
Mutual cross-articulation is provided with upper connecting rod 32, and the upper end of upper connecting rod 32 passes through upper hinge 31 and is arranged in fixed plate 3 and connecting plate 3
Side wall on, the lower end of upper connecting rod 32 passes through sliding block 34 and is slidably arranged in first sliding groove 33 and second sliding slot 41 respectively,
It intersects between 4 lower end of fixed plate 3 and connecting plate and is hingedly provided with lower link 43, the lower end of lower link 43 passes through lower hinge
44 are separately positioned on the side wall of fixed plate 3 and connecting plate 4, and the upper end of lower link 43 passes through top shoe 42 respectively and is separately positioned on
In first sliding groove 33 and second sliding slot 41, the first spring 35 is equipped between top shoe 42 and sliding block 34.
The outside of connecting plate 4 is opposite to be equipped with bracket 5, cylinder 7 is fixed on bracket 5,7 surface of cylinder is arranged with hollow cylinder
6, and buffer unit 8 is equipped between cylinder 7 and hollow cylinder 6, buffer unit 8 includes being separately positioned on 6 inner wall of hollow cylinder, cylinder 7
Upper connecting base 81, the lower connecting base 85 of outer wall, are provided with guide sleeve 84 at the top of lower connecting base 85,81 bottom of upper connecting base be equipped with
The guide post 83 that guide sleeve 84 is socketed, 84 opening of guide sleeve are equipped with stop collar 86, and guide post 83 protrudes into one end of guide sleeve 84
Equipped with limit plate 87, the surface of guide sleeve 84, which corresponds to, is equipped with the first spring 35 between upper connecting base 81 and lower connecting base 85.
The top of ammeter cabinet 1 is provided with rain visor 11.
87 diameters of limit plate are greater than the diameter of stop collar 86.
The configuration of the present invention is simple, it is practical and convenient, shock of the violation vehicle to ammeter box can be effectively buffered, the present invention has
Secondary buffer effect substantially increases crashworthiness, and the first buffering is pre-buffering, by being separately positioned on 4 outside of connecting plate
The mating connection of hollow cylinder 6 and cylinder 7 and buffer unit 8 effectively can carry out pre-buffering to the shock faced, work as impact force
When excessive, the second buffering will be carried out, by being used cooperatively for upper connecting rod 32 and lower link 43, can further to impact force into
Row secondary buffer, have good anticollision ability, in addition, on chamber door 2 be arranged dodge gate 23, facilitate staff inspection and
It uses, it is easy to use.
Embodiment 2
As shown in Figures 1 to 4, the present invention provides a kind of ammeter box with collision prevention function, including ammeter cabinet 1, chamber door
2, the side of ammeter cabinet 1 is arranged in by first axle 12 for chamber door 2, and the outer surface of chamber door 2 is inlaid with observation window 21, observation window
21 lower section is provided with operation port 24, passes through second hinge 12 at the top of operation port 24 and is equipped with the dodge gate to match with operation port 24
23, the two sides of ammeter cabinet 1 are fixed with fixed plate 3, and the outside of fixed plate 3 is opposite to be equipped with connecting plate 4, fixed plate 3 it is outer
First sliding groove 33 is equipped in the middle part of wall, the inner sidewall of connecting plate 4 is equipped with second sliding slot 41, phase between fixed plate 3 and 3 upper end of connecting plate
Mutual cross-articulation is provided with upper connecting rod 32, and the upper end of upper connecting rod 32 passes through upper hinge 31 and is arranged in fixed plate 3 and connecting plate 3
Side wall on, the lower end of upper connecting rod 32 passes through sliding block 34 and is slidably arranged in first sliding groove 33 and second sliding slot 41 respectively,
It intersects between 4 lower end of fixed plate 3 and connecting plate and is hingedly provided with lower link 43, the lower end of lower link 43 passes through lower hinge
44 are separately positioned on the side wall of fixed plate 3 and connecting plate 4, and the upper end of lower link 43 passes through top shoe 42 respectively and is separately positioned on
In first sliding groove 33 and second sliding slot 41, the first spring 35 is equipped between top shoe 42 and sliding block 34.
The outside of connecting plate 4 is opposite to be equipped with bracket 5, cylinder 7 is fixed on bracket 5,7 surface of cylinder is arranged with hollow cylinder
6, and buffer unit 8 is equipped between cylinder 7 and hollow cylinder 6, buffer unit 8 includes being separately positioned on 6 inner wall of hollow cylinder, cylinder 7
Upper connecting base 81, the lower connecting base 85 of outer wall, are provided with guide sleeve 84 at the top of lower connecting base 85,81 bottom of upper connecting base be equipped with
The guide post 83 that guide sleeve 84 is socketed, 84 opening of guide sleeve are equipped with stop collar 86, and guide post 83 protrudes into one end of guide sleeve 84
Equipped with limit plate 87, the surface of guide sleeve 84, which corresponds to, is equipped with the first spring 35 between upper connecting base 81 and lower connecting base 85.
The top of ammeter cabinet 1 is provided with rain visor 11.
87 diameters of limit plate are greater than the diameter of stop collar 86.
The configuration of the present invention is simple, it is practical and convenient, shock of the violation vehicle to ammeter box can be effectively buffered, the present invention has
Secondary buffer effect substantially increases crashworthiness, and the first buffering is pre-buffering, by being separately positioned on 4 outside of connecting plate
The mating connection of hollow cylinder 6 and cylinder 7 and buffer unit 8 effectively can carry out pre-buffering to the shock faced, work as impact force
When excessive, the second buffering will be carried out, by being used cooperatively for upper connecting rod 32 and lower link 43, can further to impact force into
Row secondary buffer, have good anticollision ability, in addition, on chamber door 2 be arranged dodge gate 23, facilitate staff inspection and
It uses, it is easy to use.
It operates extremely difficult when 24 mouthfuls of dodge gate 23 as shown in figure 5, being previously open ammeter box, need to be scratched with finger and even be wanted
Borrow tool is opened, and operator and its inconvenience may also injure operator, for convenience of dodge gate 23, activity is opened
The bottom middle position of door 23 is equipped with arc port 231, and arc port 231 and 23 integral molding of dodge gate.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of ammeter box with collision prevention function, it is characterised in that: including ammeter cabinet (1), chamber door (2), the chamber door (2)
It is arranged by first axle (12) in the side of the ammeter cabinet (1), the outer surface of the chamber door (2) is inlaid with observation window
(21), it is provided with operation port (24) below the observation window (21), passes through second hinge (12) at the top of the operation port (24)
Equipped with the dodge gate (23) to match with the operation port (24), the two sides of the ammeter cabinet (1) are fixed with fixed plate
(3), the outside of the fixed plate (3) is opposite is equipped with connecting plate (4), and first sliding groove is equipped in the middle part of the outer wall of the fixed plate (3)
(33), the inner sidewall of the connecting plate (4) is equipped with second sliding slot (41), the fixed plate (3) and the connecting plate (3) upper end it
Between intersect and be hingedly provided with upper connecting rod (32), the upper end of the upper connecting rod (32) passes through upper hinge (31) and is arranged in institute
On the side wall for stating fixed plate (3) and connecting plate (3), the lower end of the upper connecting rod (32), which passes through sliding block (34), to be slided set respectively
It sets in the first sliding groove (33) and second sliding slot (41), between the fixed plate (3) and the connecting plate (4) lower end mutually
Cross-articulation is provided with lower link (43), and the lower end of the lower link (43) is separately positioned on described solid by lower hinge (44)
On the side wall of fixed board (3) and connecting plate (4), the upper end of the lower link (43) passes through top shoe (42) respectively and is separately positioned on institute
It states in first sliding groove (33) and second sliding slot (41), the first spring is equipped between the top shoe (42) and the sliding block (34)
(35)。
2. a kind of ammeter box with collision prevention function according to claim 1, it is characterised in that: the connecting plate (4)
Outside is opposite to be equipped with bracket (5), is fixed with cylinder (7) on the bracket (5), cylinder (7) surface is arranged with hollow cylinder
(6), buffer unit (8) and between the cylinder (7) and the hollow cylinder (6) are equipped with, the buffer unit (8) includes setting respectively
It sets in the hollow cylinder (6) inner wall, the upper connecting base (81) of the cylinder (7) outer wall, lower connecting base (85), the lower connecting base
(85) top is provided with guide sleeve (84), and upper connecting base (81) bottom is equipped with the guide post being socketed with the guide sleeve (84)
(83), guide sleeve (84) opening is equipped with stop collar (86), and the guide post (83) protrudes into the one of the guide sleeve (84)
End is equipped with limit plate (87), the surface of the guide sleeve (84) correspond to the upper connecting base (81) and the lower connecting base (85) it
Between be equipped with the first spring (35).
3. a kind of ammeter box with collision prevention function according to claim 1, it is characterised in that: the ammeter cabinet (1)
Top be provided with rain visor (11).
4. a kind of ammeter box with collision prevention function according to claim 2, it is characterised in that: (87) of the limit plate
Diameter is greater than the diameter of the stop collar (86).
5. a kind of ammeter box with collision prevention function according to claim 1, it is characterised in that: the dodge gate (23)
Bottom middle position is equipped with arc port (231), and the arc port (231) and the dodge gate (23) integral molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811240429.2A CN109116070A (en) | 2018-10-23 | 2018-10-23 | A kind of ammeter box with collision prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811240429.2A CN109116070A (en) | 2018-10-23 | 2018-10-23 | A kind of ammeter box with collision prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109116070A true CN109116070A (en) | 2019-01-01 |
Family
ID=64854911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811240429.2A Pending CN109116070A (en) | 2018-10-23 | 2018-10-23 | A kind of ammeter box with collision prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109116070A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953294A (en) * | 2019-11-19 | 2020-04-03 | 湖南沃峰智能科技有限公司 | Material handling buffer stop |
| CN111186327A (en) * | 2020-01-16 | 2020-05-22 | 安徽科创生产力促进中心有限公司 | Electric automobile fills electric pile collision avoidance device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110953294A (en) * | 2019-11-19 | 2020-04-03 | 湖南沃峰智能科技有限公司 | Material handling buffer stop |
| CN111186327A (en) * | 2020-01-16 | 2020-05-22 | 安徽科创生产力促进中心有限公司 | Electric automobile fills electric pile collision avoidance device |
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Application publication date: 20190101 |