CN110045202A - A kind of electric instrument easy to loading and unloading - Google Patents
A kind of electric instrument easy to loading and unloading Download PDFInfo
- Publication number
- CN110045202A CN110045202A CN201910320041.1A CN201910320041A CN110045202A CN 110045202 A CN110045202 A CN 110045202A CN 201910320041 A CN201910320041 A CN 201910320041A CN 110045202 A CN110045202 A CN 110045202A
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- China
- Prior art keywords
- plate
- limit plate
- bottom plate
- bolt column
- block
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- 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.)
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention discloses a kind of electric instruments easy to loading and unloading, including bottom plate, front limit plate is slidably connected on front side of the upper surface of bottom plate, positioning plate is provided on the right side of front limit plate, left limit plate is provided on rear side of front limit plate, the right side rear end of left limit plate is provided with rear position margining plate, the right side wall of rear position margining plate offers ejection hole, the inner cavity right end in ejection hole is connected with guiding rib bar, the front side switching of front limit plate has front bolt column, the right side opening of left limit plate is equipped with guide groove, sliding rod hole is offered on rear side of left limit plate, the intracavity posterior end activity of sliding rod hole is plugged with slide bar, slide bar spring is connected on front side of slide bar, crushing block is connected on rear side of slide bar, the front side right end of crushing block is connected with balancing pole, baffle is provided on rear side of crushing block, the left side wall of left limit plate is connected with bearing block, the left side switching of bearing block has a left side Bolt column, structure of the invention design rationally, convenient for the installing and dismounting to electric instrument, reduce the workload of operator.
Description
Technical field
The present invention relates to electric instrument technical fields, and in particular to a kind of electric instrument easy to loading and unloading.
Background technique
Electric instrument is electric parameter measurement, power quality monitoring and analysis, electrical equipment control provide solution
Power measurement and control equipment, electric instrument is as a kind of advanced intelligent, digitized power grid front-end collection element, extensively
It is general automatic for various control systems, SCADA system and energy management system, the automation of transformation substations, cell power monitoring, industry
In the equipment such as change, intelligent building, intelligent power distribution cabinet, switchgear, many conveniences are provided for people's lives.
At present in the electric instrument used, some electric instruments are carried out in such a way that split type plane screw is installed
Installation, in this way when needing the electric instrument fixed to installation to dismantle, when the auxiliary tool not matched with screw
When, to electric instrument load and unload it is not very convenient, while using screw installation after need often carry out installing and dismounting in the case where,
Screw is easy sliding teeth, causes not twist not tearing open not get off, and increases the workload of operator, for this purpose, it is proposed that a kind of handling side
Just electric instrument.
Summary of the invention
It is an object of the invention to overcome the above-mentioned problems in the prior art, a kind of electric power instrument easy to loading and unloading is provided
Table reduces the workload of operator convenient for the installing and dismounting to electric instrument.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions:
A kind of electric instrument easy to loading and unloading, including bottom plate, the upper surface quadrangle of the bottom plate are bolted with cross recess countersunk head spiral shell
The upper surface front side of nail, the bottom plate slidably connects front limit plate, positioning plate is provided on the right side of the front limit plate, and fixed
The upper surface Joint of position plate and bottom plate, is provided with left limit plate, the right side of the left limit plate on rear side of the front limit plate
Rear end is provided with rear position margining plate, and rear position margining plate and left limit plate are connect with the upper surface slide of bottom plate, the rear position margining plate
Right side wall offer ejection hole, it is described ejection hole inner cavity right end be connected with guiding rib bar, and be oriented to rib bar right end
With positioning plate Joint, flexure spring is connected on the left of the guiding rib bar, and flexure spring is located at the inner cavity in ejection hole；
It is rotatably connected to front bolt column at the front side wall center of the front limit plate, is bolted with supporting block on the front bolt column,
And the upper surface Joint of supporting block and bottom plate, the right side wall of the left limit plate offer guide groove, and the front and back of guide groove
Two sides extend through the front and rear sides wall of left limit plate, and the rear wall of the left limit plate offers sliding rod hole, the sliding rod hole
Intracavity posterior end activity be plugged with slide bar, slide bar spring is connected on front side of the slide bar, and slide bar spring is located at sliding rod hole
Inner cavity, is connected with crushing block on rear side of the slide bar, and the front side wall right end of the crushing block is connected with balancing pole, and balancing pole
The inner cavity of guide groove is protruded into front end, and baffle, and the upper surface Joint of baffle and bottom plate, institute are provided on rear side of the crushing block
The left side wall for stating left limit plate is connected with bearing block, and the left pivot movement of the bearing block is connected with left bolt column, the left bolt
Be bolted with dog-ear block, and the upper surface Joint of dog-ear block and bottom plate on column, side of the left bolt column far from dog-ear block and
Front bolt column is connected with knurling handle, the front limit plate, rear position margining plate, left limit plate and positioning far from the side of supporting block
Electric instrument main body is provided between plate.
Preferably, above-mentioned in electric instrument easy to loading and unloading, the upper surface quadrangle of the bottom plate to be offered and ten
The screw hole that word slot sunk screw matches, is fixed convenient for the installation to bottom plate.
Preferably, above-mentioned in electric instrument easy to loading and unloading, the left bolt column presentation to be skewed, and left bolt column
Angle between left limit plate is 40 °~45 °, convenient for carrying out flexible modulation to left limit plate.
Preferably, above-mentioned in electric instrument easy to loading and unloading, at left and right sides of the bottom of the front limit plate, it is described after
The bottom of limit plate and the bottom of the left limit plate are connected with I-shaped sliding block, upper surface left side, the upper surface of the bottom plate
The I-shaped sliding slot matched with I-shaped sliding block is offered on rear side of front side left and right ends and upper surface, convenient for front limit plate, a left side
Limit plate and rear position margining plate carry out mobile guide.
Preferably, above-mentioned in electric instrument easy to loading and unloading, the junction of the left bolt column and dog-ear block and before
The junction of bolt column and supporting block is provided with internal screw thread pipe sleeve, adjusts, subtracts convenient for the rotation of left bolt column and front bolt column
Few left bolt column is on dog-ear block and a possibility that front bolt column is in generation sliding teeth in supporting block.
Preferably, above-mentioned in electric instrument easy to loading and unloading, between the upper surface and front limit plate of the bottom plate, institute
Stating between the upper surface of bottom plate and rear position margining plate is clearance fit between the upper surface of the bottom plate and left limit plate, is reduced
Frictional force between bottom plate, convenient for the movement of front limit plate, left limit plate and rear position margining plate on bottom plate.
Compared with prior art, beneficial effects of the present invention are as follows:
Structure of the invention design rationally, passes through the cooperation of cross recessed countersunk head sscrew and bottom plate, on the one hand convenient for fixing the present apparatus
In electric instrument workspace, on the other hand it is slidably connected respectively with bottom plate by front limit plate, left limit plate and rear position margining plate
Cooperation carries out along left bolt column axis direction left limit plate by screwing the knurling handle on left bolt column on dog-ear block
Position is adjusted, and provides reaction force by baffle for crushing block, is acted on by the elastic telescopic of slide bar spring, slide bar is enable to exist
With the mobile carry out telescopic adjustment of left limit plate in sliding rod hole, while balancing pole being made also to carry out telescopic adjustment in guide groove, led to
The elastic telescopic effect for crossing flexure spring, enables guiding rib bar to carry out telescopic adjustment in ejection hole, so as to by flat
Weighing apparatus bar is applied on rear position margining plate, pushes rear position margining plate to carry out activity adjustment, by being screwed on front bolt column in supporting block
Knurling handle carries out the position on front-rear direction to front limit plate and adjusts, to be convenient in adjustable extent by electric instrument
Main body is fixed between front limit plate, positioning plate, left limit plate and rear position margining plate, convenient for the installing and dismounting to electric instrument, is subtracted
The workload of few operator.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is using state structure diagram of the invention；
Fig. 2 is the connection status diagram of bottom plate and front limit plate of the invention；
In attached drawing, parts list represented by the reference numerals are as follows:
1- bottom plate, 2- front limit plate, 3- positioning plate, 4- left limit plate, 5- rear position margining plate, 6- launch hole, and 7- is oriented to rib bar, and 8- is soft
Property spring, 9- front bolt column, 10- supporting block, 11- guide groove, 12- sliding rod hole, 13- slide bar, 14- slide bar spring, 15- squeeze
Block, 16- balancing pole, 17- baffle, 18- bearing block, the left bolt column of 19-, 20- dog-ear block, 21- knurling handle, 22- electric instrument
Main body, 23- cross recessed countersunk head sscrew.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-2, a kind of electric instrument easy to loading and unloading, including bottom plate 1, the upper surface quadrangle of bottom plate 1 is equal
It is bolted with cross recessed countersunk head sscrew 23, the upper surface quadrangle of bottom plate 1 offers the spiral shell matched with cross recessed countersunk head sscrew 23
Nail hole is fixed convenient for the installation to bottom plate 1, slidably connects front limit plate 2, the right side of front limit plate 2 on front side of the upper surface of bottom plate 1
Side is provided with positioning plate 3, and the upper surface Joint of positioning plate 3 and bottom plate 1, the rear side of front limit plate 2 are provided with left limit plate
4, the right side rear end of left limit plate 4 is provided with rear position margining plate 5, and the upper surface of rear position margining plate 5 and left limit plate 4 with bottom plate 1
It being slidably connected, the right side wall of rear position margining plate 5 offers ejection hole 6, and the inner cavity right end in ejection hole 6 is connected with guiding rib bar 7,
And it is oriented to the right end and 3 Joint of positioning plate of rib bar 7, the left side of guiding rib bar 7 is connected with flexure spring 8, and flexure spring 8
In the inner cavity in ejection hole 6；It is rotatably connected to front bolt column 9 at the front side wall center of front limit plate 2, is bolted on front bolt column 9
Supporting block 10, and the upper surface Joint of supporting block 10 and bottom plate 1, the right side wall of left limit plate 4 offers guide groove 11, and leads
The front and rear sides wall of left limit plate 4 is extended through to the front and rear sides of slot 11, the rear wall of left limit plate 4 offers sliding rod hole
12, the intracavity posterior end activity of sliding rod hole 12 is plugged with slide bar 13, and the front side of slide bar 13 is connected with slide bar spring 14, and slide bar spring
14 are located at the inner cavity of sliding rod hole 12, and the rear side of slide bar 13 is connected with crushing block 15, and the front side wall right end of crushing block 15 is connected with flat
Weigh bar 16, and the inner cavity of guide groove 11 is protruded into the front end of balancing pole 16, and the rear side of crushing block 15 is provided with baffle 17, and baffle 17
With the upper surface Joint of bottom plate 1, the left side wall of left limit plate 4 is connected with bearing block 18, the left pivot movement connection of bearing block 18
Have a left bolt column 19, left bolt column 19 present it is skewed, and the angle between left bolt column 19 and left limit plate 4 be 40 °~
45 °, convenient for carrying out flexible modulation to left limit plate 4, dog-ear block 20, and dog-ear block 20 and bottom plate 1 are bolted on left bolt column 19
Upper surface Joint, left bolt column 19 is all provided with the junction of dog-ear block 20 and front bolt column 9 and the junction of supporting block 10
It is equipped with internal screw thread pipe sleeve, is adjusted convenient for the rotation of left bolt column 19 and front bolt column 9, reduces left bolt column 19 on dog-ear block 20
And front bolt column 9 in supporting block 10 generate sliding teeth a possibility that, side and preceding spiral shell of the left bolt column 19 far from dog-ear block 20
Side of the hitching post 9 far from supporting block 10 is connected with knurling handle 21, front limit plate 2, rear position margining plate 5, left limit plate 4 and positioning
Electric instrument main body 22, the bottom left and right sides, the bottom of rear position margining plate 5 and the left limit plate of front limit plate 2 are provided between plate 3
4 bottom is connected with I-shaped sliding block, and upper surface left side, upper surface front side left and right ends and the upper surface rear side of bottom plate 1 are opened
Equipped with the I-shaped sliding slot matched with I-shaped sliding block, led convenient for carrying out movement to front limit plate 2, left limit plate 4 and rear position margining plate 5
To, between the upper surface and front limit plate 2 of bottom plate 1, between the upper surface of the bottom plate 1 and rear position margining plate 5 and upper surface of bottom plate 1 with
Be clearance fit between left limit plate 4, reduce and bottom plate 1 between frictional force, convenient for front limit plate 2, left limit plate 4 and after
Movement of the limit plate 5 on bottom plate 1.
One concrete application of the present embodiment are as follows: structure of the invention design rationally, by cross recessed countersunk head sscrew 23 bottom of by
Plate 1 is fixed on electric instrument workspace, is slidably connected respectively with bottom plate 1 by front limit plate 2, left limit plate 4 and rear position margining plate 5
Cooperation, by screwed on dog-ear block 20 knurling handle 21 on left bolt column 19 to left limit plate 4 carry out along left bolt column
The position of 19 axis directions is adjusted, and is that crushing block 15 provides reaction force by baffle 17, is stretched by the elasticity of slide bar spring 14
Contracting effect, enables slide bar 13 in sliding rod hole 12 with the mobile carry out telescopic adjustment of left limit plate 4, while balancing pole 16 being made to exist
Also telescopic adjustment is carried out in guide groove 11, is acted on by the elastic telescopic of flexure spring 8, enables to be oriented to rib bar 7 in ejection hole 6
Middle carry out telescopic adjustment pushes 5 carry out activity tune of rear position margining plate so as to be applied on rear position margining plate 5 by balancing pole 16
Section, by screwing the knurling handle 21 on front bolt column 9 in supporting block 10 to the position on the progress front-rear direction of front limit plate 2
Adjust, consequently facilitating by electric instrument main body 22 be fixed on front limit plate 2, positioning plate 3, left limit plate 4 and rear position margining plate 5 it
Between, consequently facilitating reducing the workload of operator to the installing and dismounting of electric instrument.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (6)
1. a kind of electric instrument easy to loading and unloading, including bottom plate (1), it is characterised in that: the upper surface quadrangle of the bottom plate (1) is equal
It is bolted with cross recessed countersunk head sscrew (23), front limit plate (2) is slidably connected on front side of the upper surface of the bottom plate (1), before described
It is provided on the right side of limit plate (2) positioning plate (3), and the upper surface Joint of positioning plate (3) and bottom plate (1), the front limit
It being provided on rear side of plate (2) left limit plate (4), the right side rear end of the left limit plate (4) is provided with rear position margining plate (5), and after
Limit plate (5) and left limit plate (4) are connect with the upper surface slide of bottom plate (1), and the right side wall of the rear position margining plate (5) opens up
Have ejection hole (6), the inner cavity right end of ejection hole (6) is connected with guiding rib bar (7), and is oriented to the right end of rib bar (7)
It with positioning plate (3) Joint, is connected with flexure spring (8) on the left of the guiding rib bar (7), and flexure spring (8) is located at bullet
The inner cavity of perforation (6)；
It is rotatably connected to front bolt column (9) at the front side wall center of the front limit plate (2), is spirally connected on the front bolt column (9)
Have supporting block (10), and the upper surface Joint of supporting block (10) and bottom plate (1), the right side wall of the left limit plate (4) opens up
Have guide groove (11), and the front and rear sides of guide groove (11) extend through the front and rear sides wall of left limit plate (4), the left limit
The rear wall of plate (4) offers sliding rod hole (12), and the intracavity posterior end activity of the sliding rod hole (12) is plugged with slide bar (13), described
It is connected on front side of slide bar (13) slide bar spring (14), and slide bar spring (14) is located at the inner cavity of sliding rod hole (12), the slide bar
(13) it is connected on rear side of crushing block (15), the front side wall right end of the crushing block (15) is connected with balancing pole (16), and is balanced
The inner cavity of guide groove (11) is protruded into the front end of bar (16), is provided with baffle (17) on rear side of the crushing block (15), and baffle
(17) and the upper surface Joint of bottom plate (1), the left side wall of the left limit plate (4) are connected with bearing block (18), the bearing
The left pivot movement of seat (18) is connected with left bolt column (19), is bolted with dog-ear block (20) on the left bolt column (19), and dog-ear
The upper surface Joint of block (20) and bottom plate (1), side and front bolt column of the left bolt column (19) far from dog-ear block (20)
(9) side far from supporting block (10) is connected with knurling handle (21), the front limit plate (2), rear position margining plate (5), left limit
Electric instrument main body (22) are provided between position plate (4) and positioning plate (3).
2. one kind according to claim 1 electric instrument easy to loading and unloading, it is characterised in that: the upper table of the bottom plate (1)
Face quadrangle offers the screw hole matched with cross recessed countersunk head sscrew (23).
3. one kind according to claim 1 electric instrument easy to loading and unloading, it is characterised in that: the left bolt column (19) is in
It is existing skewed, and the angle between left bolt column (19) and left limit plate (4) is 40 °~45 °.
4. one kind according to claim 1 electric instrument easy to loading and unloading, it is characterised in that: the front limit plate (2)
The bottom of the bottom left and right sides, the bottom of the rear position margining plate (5) and the left limit plate (4) is connected with I-shaped sliding block, institute
It states on the left of the upper surface of bottom plate (1), left and right ends and upper surface rear side are offered and matched with I-shaped sliding block on front side of upper surface
I-shaped sliding slot.
5. one kind according to claim 1 electric instrument easy to loading and unloading, it is characterised in that: the left bolt column (19) with
The junction of the junction of dog-ear block (20) and front bolt column (9) and supporting block (10) is provided with internal screw thread pipe sleeve.
6. one kind according to claim 1 electric instrument easy to loading and unloading, it is characterised in that: the upper table of the bottom plate (1)
Between face and front limit plate (2), between the upper surface of the bottom plate (1) and rear position margining plate (5) and the upper surface of the bottom plate (1)
It is clearance fit between left limit plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910320041.1A CN110045202A (en) | 2019-04-19 | 2019-04-19 | A kind of electric instrument easy to loading and unloading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910320041.1A CN110045202A (en) | 2019-04-19 | 2019-04-19 | A kind of electric instrument easy to loading and unloading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110045202A true CN110045202A (en) | 2019-07-23 |
Family
ID=67278205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910320041.1A Pending CN110045202A (en) | 2019-04-19 | 2019-04-19 | A kind of electric instrument easy to loading and unloading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110045202A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110668319A (en) * | 2019-10-11 | 2020-01-10 | 王乐炯 | Communication cabinet production, manufacturing, assembling and assembling machine and method |
-
2019
- 2019-04-19 CN CN201910320041.1A patent/CN110045202A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110668319A (en) * | 2019-10-11 | 2020-01-10 | 王乐炯 | Communication cabinet production, manufacturing, assembling and assembling machine and method |
| CN110668319B (en) * | 2019-10-11 | 2020-08-21 | 中天宽带技术有限公司 | Communication cabinet production, manufacturing, assembling and assembling machine and method |
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