CN108932906A - A kind of assembly is firm and convenient for adjusting the electric power maintenance electronic caution board of assembly - Google Patents
A kind of assembly is firm and convenient for adjusting the electric power maintenance electronic caution board of assembly Download PDFInfo
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- CN108932906A CN108932906A CN201810989574.4A CN201810989574A CN108932906A CN 108932906 A CN108932906 A CN 108932906A CN 201810989574 A CN201810989574 A CN 201810989574A CN 108932906 A CN108932906 A CN 108932906A
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- assembly
- main body
- machine main
- warning
- slot
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The electric power maintenance electronic caution board firm and convenient for adjusting assembly the invention discloses a kind of assembly, its structure includes digital display plate, warning assembly body, gasket, installation cover, warning sign assembly head, when the present invention uses, 1, the trigger mechanism for take out pressure or press operated synchronously by the linked switch being equipped with, collocation adjusts the liftable kelly and slot mechanism of joint, enable a device to by using when the positive/negative-pressure that generates drive kelly to carry out lifting locking to adjust connector, when to make equipment realize use on the basis of adjustable can not deflecting, prevent weather, accidentally touching etc. influences the use of warning sign；2, can be arranged in pairs or groups by the assembly head with rubber inner ring can carry out taking out the trigger mechanism of pressure or press, it enables a device to carry out extrusion cladding and negative-pressure adsorption installs two kinds of mounting means, preferably guarantee the mounting stability of equipment, the installation for preferably preventing wind etc. from influencing equipment is stablized, and guarantees safety.
Description
Technical field
The present invention is the electric power maintenance electronic caution board that a kind of assembly is firm and adjusting is convenient for assemble, and belongs to electric power maintenance
With electronic caution board field.
Background technique
Electric power maintenance is conventional jury rig with electronic caution board, as the term suggests in order to protect when being custom power engineering maintenance
Card personnel safety etc. and the warning board plate for playing corresponding warning function, traditional warning sign is fixed reflection number plate plate, and
It is lower in night warning and be not easy to replacement information warning, for the ease of night and instruction information replacement, there has been use
The electric power maintenance warning sign of electronical display.
Traditional electric power maintenance with electronic caution board when in use, 1, for the ease of warning sign placement direction adjust, it is past
It is past that warning sign can be allow to carry out the adjusting in direction, but cause to be easy when in use because the reasons such as weather, mistake touching cause
The direction of warning changes, to reduce its warning function, brings inconvenience；2, the installation of warning sign is usually using simple rope
Rope hangs at warning or is put at warning, and warning sign is caused to be easy that position occurs because of reasons such as wind, vibrations when in use
Offset or overturning lead to danger so as to cause warning indicators are lost at warning.
Summary of the invention
In view of the deficienciess of the prior art, the electricity firm and convenient for adjusting assembly it is an object of the present invention to provide a kind of assembly
Power maintenance electronic caution board, to solve traditional electric power maintenance with electronic caution board when in use, 1, for the ease of warning sign
Placement direction adjust, so that warning sign is carried out the adjusting in direction, but cause to be easy when in use because of day
Gas, accidentally the reasons such as touching cause the direction of warning to change, to reduce its warning function, bring inconvenience；2, the peace of warning sign
Dress is usually hung at warning or is put at warning using simple rope, causes warning sign to be easy when in use because of wind, shake
The reasons such as dynamic and the offset or overturning that position occurs lead to dangerous problem so as to cause warning indicators are lost at warning.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of assembly is firm and is convenient for
The electric power maintenance electronic caution board of assembly is adjusted, structure includes digital display plate, warning assembly body, gasket, installation cover, police
Show board assembly head, interlocking is inlayed in the middle part of warning assembly body rear and front end to be had digital display plate and be electrically connected with warning assembly body
It connects, the warning sign assembly head and installation cover top middle portion inlay snapping, and warning sign assembly head bottom end, which is glued, gasket
And body top interlocking is assembled with warning, the warning assembly body includes battery, machine main body, switching device, triggering dress
It sets, air channel, the machine main body inner lower, which is inlayed, is snapped with battery, top on the left of the switching device and machine main body
Snapping is inlayed, the air channel is inlayed set on machine main body top and top is communicated through machine main body with warning sign assembly head,
The trigger device inlays splicing and is located at end in machine main body in air channel, the switching device respectively with battery, trigger
Device, the electrical connection of digital display plate, further, the switching device includes toggle switch, switchs fitting groove, connect battery plate, connect Denso
Slot allocation, energization connecting rod, energization touch panel, locking card slot, the first compressed spring, locking clamp, the switch fitting groove integration are set
On the upside of machine main body left end, the toggle switch is buckled in switch fitting groove, and the Denso slot allocation that connects is rectangular slot, institute
It states and connects Denso slot allocation and machine main body is integrated and is located on the right side of switch fitting groove, the locking card slot is semi-circular groove
And 2 are equipped with, the locking card slot is integrated with machine main body and communicates with Denso slot allocation right end or more two sides are connect, institute
It states and connects battery plate equipped with 4 pieces and be glued in connecing 4 jiaos of Denso slot allocation, described 4 pieces connect battery plate and are divided into 2 groups and every group up and down and connect battery plate point
It is not electrically connected with the electric positive and negative anodes that connect of battery, trigger device, energization connecting rod one end is vertical in the middle part of toggle switch right end
It is glued and the other end is inlayed by the first compressed spring and is snapped with locking clamp, the locking clamp right end is and locking card slot energy
The semicircle clamp that enough casees agree with, the energization connecting rod upper and lower ends are welded with 2 energization touch panels and energization touch panel is right respectively
2 groups should be set to connect between battery plate.
Further, the trigger device includes electromagnet, the second compressed spring, magnet, closed rubber slab, the electromagnetism
Iron inlays splicing and is located at end in machine main body in air channel, and the positive and negative terminal of the electromagnet connects battery plate with 2 groups respectively and is electrically connected,
The electromagnet right end is glued by the second compressed spring and magnet, and the magnet right end splicing has closed rubber slab, the magnetic
Iron, closed rubber slab and air channel transition fit.
Further, the warning sign assembly head includes pilot hole, rubber ring, air drain, assembly head main body, assembly connection card
Head, the assembly head main body are torus, and the rubber ring integral middleization is equipped with pilot hole and inlays splicing in assembly head master
In vivo, air drain, assembly connection clamp bottom end and machine main body top are formed between the rubber ring and assembly head main body
Snapping and top are inlayed in middle part and assembly head main body bottom end is welded, the air drain through assembly head main body, assembly connection clamp with
Air channel communicates.
Further, the assembly connection clamp includes lower bayonet slot, stop collar, third compressed spring, lifting kelly, upper card
Slot, clamp main body, the lifting kelly are equipped with root and at circular arrangements, and the inside and outside middle part clad welded of the lifting kelly is limited
Position ring, the stop collar upper and lower ends inlay snapping, the upper card slot and body master by third compressed spring and clamp main body
Body is integrated, and the upper card slot is corresponding to be located above right side lifting kelly, and the lower bayonet slot is integrated with machine main body
Change structure, the lower bayonet slot is corresponding to be located at below right side lifting kelly and communicate with air channel.
Beneficial effect
A kind of assembly of the present invention is firm and convenient for adjusting the electric power maintenance electronic caution board of assembly in use, first, uses
Family can first be assembled equipment by pilot hole, and user can make toggle switch pass through energization by stirring toggle switch downwards
Connecting rod drive energization touch panel flanks battery plate under and connects, to make the energization of digital display plate light while electromagnet energization being driven to push magnetic
Iron drives closed rubber slab to move to right, to make that air channel, air is extruded in air drain, and then so that rubber ring is generated expansion and squeezes
It coats at assembly, to guarantee that the assembly of equipment is firm, and air is extruded simultaneously in air channel, can also pass through lower bayonet slot
Installation cover is blocked in press lifting kelly rising, its direction when equipment being made to guarantee to use in the case where that can adjust indicating position
It is immutable, thus to the warning effect in warning direction when guaranteeing use；Second, and when user installation equipment, it is not corresponding
When pilot hole installation place, user one end of pilot hole can be blocked after by dialing up toggle switch, and by the another of pilot hole
One end is bonded installation place, make toggle switch by energization connecting rod drive energization touch panel with above flank battery plate and connect, to make digital display
Plate energization lights while electromagnet being driven inversely to be powered, and drives closed rubber slab to move to left so that electromagnet be made to draw magnet, makes to lead to
Air is extracted in air drain, air drain, thus shrink rubber ring because air drain is extracted, and at this time due to one end of pilot hole
It is blocked, make that negative pressure can be generated in pilot hole and equipment is adsorbed on installation place, and the corresponding air due to air channel is taken out
Taking makes the negative pressure generated in it that can draw the decline of lifting kelly and lock with lower bayonet slot, and making equipment equally can guarantee that installation can
Its direction is immutable when guarantee uses in the case where adjusting indicating position；In conclusion the present invention in use, 1, by setting
What some linked switches operated synchronously, which carry out, takes out the trigger mechanism of pressure or press, collocation adjust joint liftable kelly and
Slot mechanism, enable a device to by using when the positive/negative-pressure that generates drive kelly to carry out lifting locking to adjust connector, to make
Equipment realized on the basis of adjustable use when can not deflecting, prevent weather, accidentally touching etc. influence warning sign use；2, energy
Enough trigger mechanisms that can carry out taking out pressure or press by the assembly head collocation with rubber inner ring, enable a device to carry out extruding packet
It covers and two kinds of mounting means is installed with negative-pressure adsorption, preferably guarantee the mounting stability of equipment, preferably prevent wind etc. from influencing
The installation of equipment is stablized, and guarantees safety.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is that a kind of assembly of the present invention consolidates and convenient for adjusting the structural representation of the electric power maintenance electronic caution board of assembly
Figure.
Fig. 2 is the structural schematic diagram of present invention warning assembly body.
Fig. 3 is the structural schematic diagram of A in Fig. 2 of the present invention.
Fig. 4 is the structural schematic diagram of B in Fig. 2 of the present invention.
In figure: digital display plate -1, warning assembly body -2, gasket -3, installation cover -4, warning sign assembly head -5, battery -
A, machine main body-b, switching device-c, trigger device-d, air channel-e, toggle switch-c1, switch fitting groove-c2, connect battery plate-
C3, Denso slot allocation-c4, energization connecting rod-c5, energization touch panel-c6, locking card slot-c7, the first compressed spring-c8, locking card are connect
Head-c9, electromagnet-d1, the second compressed spring-d2, magnet-d3, closed rubber slab-d4, pilot hole -501, rubber ring -502,
Air drain -503, assembly head main body -504, assembly connection clamp -505, lower bayonet slot -505a, stop collar -505b, third compress bullet
Spring -505c, lifting kelly -505d, upper card slot -505e, clamp main body -505f.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1-Fig. 4 is please referred to, it is firm and alert with electronics convenient for adjusting the electric power maintenance of assembly that the present invention provides a kind of assembly
Show board technical solution: its structure includes digital display plate 1, warning assembly body 2, gasket 3, installation cover 4, warning sign assembly head 5, institute
State warning assembly 2 rear and front end of body in the middle part of inlay interlocking have digital display plate 1 and with warning assembly body 2 be electrically connected, the police
Show board assembly head 5 and 4 top middle portion of installation cover inlay snapping, 5 bottom end of warning sign assembly head be glued have gasket 3 and with police
Show assembly 2 top interlocking of body, the warning assembly body 2 includes battery a, machine main body b, switching device c, trigger device
D, air channel e, the machine main body b inner lower, which is inlayed, is snapped with battery a, the switching device c and the left side machine main body b
Snapping is inlayed in top, and the air channel e is inlayed set on the top machine main body b and top is assembled through machine main body b and warning sign
First 5 communicate, and the trigger device d inlays splicing and is located at end in machine main body b in air channel e, the switching device c respectively with
Battery a, trigger device d, digital display plate 1 are electrically connected, and the switching device c includes toggle switch c1, switch fitting groove c2, connects electricity
Plate c3, Denso slot allocation c4, energization connecting rod c5, energization touch panel c6, locking card slot c7, the first compressed spring c8, locking clamp c9 are met,
The switch fitting groove c2 integration is set on the upside of the left end machine main body b, and the toggle switch c1 is buckled in switch fitting groove c2
Interior, the Denso slot allocation c4 that connects is rectangular slot, and the Denso slot allocation c4 that connects is integrated with machine main body b and positioned at opening
It closes on the right side of fitting groove c2, the locking card slot c7 is semi-circular groove and is equipped with 2, and the locking card slot c7 and machine main body b is
Integral structure is simultaneously communicated with Denso slot allocation c4 right end or more two sides are connect, described to meet battery plate c3 equipped with 4 pieces and be glued in connecing Denso
4 jiaos of slot allocation c4, described 4 pieces connect battery plate c3 or more be divided into 2 groups and every group connect battery plate c3 respectively with battery a, trigger device d
Connect the electrical connection of electric positive and negative anodes, described one end energization connecting rod c5 is vertical in the middle part of toggle switch c1 right end to be glued and the other end passes through the
One compressed spring c8 inlay is snapped with locking clamp c9, the locking clamp c9 right end with lock card slot c7 can case agree with
Semicircle clamp, the energization connecting rod c5 upper and lower ends are welded with 2 energization touch panel c6 and energization touch panel c6 is respectively corresponded and set
It is connect between battery plate c3 in 2 groups, the trigger device d includes electromagnet d1, the second compressed spring d2, magnet d3, closed rubber slab
D4, the electromagnet d1 inlay splicing and are located at end in machine main body b, the positive and negative terminal difference of the electromagnet d1 in air channel e
It meets battery plate c3 with 2 groups to be electrically connected, the electromagnet d1 right end is glued by the second compressed spring d2 and magnet d3, the magnet d3
Right end splicing has closed rubber slab d4, the magnet d3, closed rubber slab d4 and air channel e transition fit, the warning sign dress
It include pilot hole 501, rubber ring 502, air drain 503, assembly head main body 504, assembly connection clamp 505, the assembly head with first 5
Main body 504 is torus, and 502 integral middleization of rubber ring is equipped with pilot hole 501 and inlays splicing in assembly head main body 504
It is interior, air drain 503,505 bottom end of assembly connection clamp and machine are formed between the rubber ring 502 and assembly head main body 504
Phosphor bodies b top middle portion inlays snapping and top and 504 bottom end of assembly head main body are welded, and the air drain 503 runs through assembly head master
Body 504, assembly connection clamp 505 are communicated with air channel e, and the assembly connection clamp 505 includes lower bayonet slot 505a, stop collar
505b, third compressed spring 505c, lifting kelly 505d, upper card slot 505e, clamp main body 505f, the lifting kelly 505d are set
There are 16 and at circular arrangement, the inside and outside middle part clad welded restraining position ring block 505b of the lifting kelly 505d, the stop collar
505b upper and lower ends inlay snapping, the upper card slot 505e and body master by third compressed spring 505c and clamp main body 505f
Body b is integrated, and the upper card slot 505e is corresponding to be located above right side lifting kelly 505d, the lower bayonet slot 505a and machine
Phosphor bodies b is integrated, the lower bayonet slot 505a is corresponding be located at below right side lifting kelly 505d and with air channel e phase
It is logical.
The method is mainly characterized in that: user can first be assembled equipment by pilot hole 501, and user can be by downward
Toggle switch c1 is stirred, makes toggle switch c1 drive energization touch panel c6 to flank battery plate c3 under by energization connecting rod c5 and connects, from
And light the energization of digital display plate 1 while electromagnet d1 energization being driven to push magnet d3 that closed rubber slab d4 is driven to move to right, to make
Air is extruded in air channel e, air drain 503, and then generates rubber ring 502 at expansion extrusion cladding assembly, to guarantee
The assembly of equipment is firm, and air is extruded simultaneously in air channel e, and lifting kelly can be also pressed by lower bayonet slot 505a
Installation cover 4 is blocked in 505d rising, its direction can not change when equipment being made to guarantee use in the case where that can adjust indicating position
Become, thus to the warning effect in warning direction when guaranteeing use.
The method is mainly characterized in that: and when user installation equipment, when without corresponding 501 installation place of pilot hole, user
By dialing up toggle switch c1 after one end of pilot hole 501 being blocked, and the other end of pilot hole 501 is bonded and is installed
Place makes toggle switch c1 drive energization touch panel c6 to connect with battery plate c3 is above flanked by energization connecting rod c5, to keep digital display plate 1 logical
Electricity lights while electromagnet d1 being driven inversely to be powered, and drives closed rubber slab d4 to move to left so that electromagnet d1 be made to draw magnet d3,
Make that air channel e, air is extracted in air drain 503, to make rubber ring 502 because air drain 503 is extracted and shrinks, and at this time by
It is blocked in one end of pilot hole 501, make that negative pressure can be generated in pilot hole 501 and equipment is adsorbed on installation place, and is corresponding
Due to the air of air channel e be extracted the negative pressure for making to generate in it can draw lifting kelly 505d decline and with lower bayonet slot 505a lock
It is fixed, make equipment equally and can guarantee to guarantee in the case that installation can adjust indicating position the immutable of its direction when using.
Problems solved by the invention be traditional electric power maintenance with electronic caution board when in use, 1, for the ease of warning sign
Placement direction adjust, so that warning sign is carried out the adjusting in direction, but cause to be easy when in use because of day
Gas, accidentally the reasons such as touching cause the direction of warning to change, to reduce its warning function, bring inconvenience；2, the peace of warning sign
Dress is usually hung at warning or is put at warning using simple rope, causes warning sign to be easy when in use because of wind, shake
The reasons such as dynamic and the offset or overturning that position occurs lead to danger so as to cause warning indicators are lost at warning, the present invention passes through
Above-mentioned component is combined with each other, and enables the invention to realize, and 1, by what the linked switch being equipped with operated synchronously carry out pumping pressure
Or press trigger mechanism, collocation adjust joint liftable kelly and slot mechanism, enable a device to by using when production
Raw positive/negative-pressure drives kelly to carry out lifting locking and adjusts connector, so that equipment be made to be realized when using on the basis of adjustable
Can not deflecting, prevent weather, accidentally touching etc. influence warning sign use；2, can be arranged in pairs or groups by the assembly head with rubber inner ring can
The trigger mechanism for take out pressure or press enables a device to carry out extrusion cladding and negative-pressure adsorption installs two kinds of mounting means, more
The mounting stability of good guarantee equipment, the installation for preferably preventing wind etc. from influencing equipment are stablized, and guarantee safety.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of assemble electric power maintenance electronic caution board firm and convenient for adjusting assembly, structure includes digital display plate (1), police
Show assembly body (2), gasket (3), installation cover (4), warning sign assembly head (5), body (2) rear and front end is assembled in the warning
Interlocking is inlayed at middle part to be had digital display plate (1) and is electrically connected with warning assembly body (2), the warning sign assembly head (5) and assembly
Lid (4) top middle portion inlays snapping, and warning sign assembly head (5) bottom end, which is glued, to be had gasket (3) and assemble body with warning
(2) top interlocking, it is characterised in that:
Warning assembly body (2) includes battery (a), machine main body (b), switching device (c), trigger device (d), ventilation
Slot (e), machine main body (b) inner lower, which is inlayed, is snapped with battery (a), the switching device (c) and machine main body (b)
Inlay snapping above left side, the air channel (e) inlay set on machine main body (b) top and top through machine main body (b) with
Warning sign assembly head (5) communicates, and the trigger device (d) inlays splicing and is located at end in machine main body (b) in air channel (e),
The switching device (c) is electrically connected with battery (a), trigger device (d), digital display plate (1) respectively.
2. a kind of assembly according to claim 1 is firm and convenient for adjusting the electric power maintenance electronic caution board of assembly,
Be characterized in that: the switching device (c) includes toggle switch (c1), switch fitting groove (c2), connects battery plate (c3), connects Denso slot allocation
(c4), energization connecting rod (c5), energization touch panel (c6), locking card slot (c7), the first compressed spring (c8), locking clamp (c9), institute
It states switch fitting groove (c2) integration to be set on the upside of machine main body (b) left end, the toggle switch (c1) is buckled in switch assembly
In slot (c2), connect Denso slot allocation (c4) is rectangular slot, and described to connect Denso slot allocation (c4) with machine main body (b) be integrated
Structure and it is located on the right side of switch fitting groove (c2), the locking card slot (c7) is semi-circular groove and equipped with 2, the locking card slot
(c7) it is integrated with machine main body (b) and is communicated two sides up and down with Denso slot allocation (c4) right end is connect, it is described to connect battery plate
(c3) 4 pieces are equipped with and is glued in connecing 4 jiaos of Denso slot allocation (c4), described 4 pieces connect battery plate (c3) being divided into 2 groups and every group connects electricity up and down
Plate (c3) is electrically connected with the electric positive and negative anodes that connect of battery (a), trigger device (d) respectively, described energization connecting rod one end (c5) with dial
Vertically it is glued in the middle part of dynamic switch (c1) right end and the other end is inlayed by the first compressed spring (c8) and is snapped with locking clamp (c9),
Locking clamp (c9) right end be with locking card slot (c7) can the semicircle clamp that agrees with of case, on the energization connecting rod (c5)
Lower both ends are welded with 2 energization touch panels (c6) and energization touch panel (c6) is respectively correspondingly arranged in 2 groups and connects between battery plate (c3).
3. a kind of assembly according to claim 1 or 2 is firm and convenient for adjusting the electric power maintenance electronic caution board of assembly,
It is characterized by: the trigger device (d) includes electromagnet (d1), the second compressed spring (d2), magnet (d3), closed rubber slab
(d4), the electromagnet (d1), which inlays to be glued, is located at end in machine main body (b) in air channel (e), the electromagnet (d1)
Positive and negative terminal connects battery plate (c3) with 2 groups respectively and is electrically connected, and electromagnet (d1) right end passes through the second compressed spring (d2) and magnet
(d3) it is glued, magnet (d3) right end splicing has closed rubber slab (d4), the magnet (d3), closed rubber slab (d4) and logical
Air drain (e) transition fit.
4. a kind of assembly according to claim 1 is firm and convenient for adjusting the electric power maintenance electronic caution board of assembly,
Be characterized in that: the warning sign assembly head (5) includes pilot hole (501), rubber ring (502), air drain (503), assembly head main body
(504), assembly connection clamp (505), the assembly head main body (504) are torus, rubber ring (502) integral middle
Equipped with pilot hole (501) and splicing is inlayed in assembly head main body (504), the rubber ring (502) and assembly head main body (504)
Between be formed with air drain (503), assembly connection clamp (505) bottom end and machine main body (b) top middle portion inlay snapping and
Top and assembly head main body (504) bottom end are welded, and the air drain (503) runs through assembly head main body (504), assembly connection clamp
(505) it is communicated with air channel (e).
5. a kind of assembly according to claim 4 is firm and convenient for adjusting the electric power maintenance electronic caution board of assembly,
Be characterized in that: the assembly connection clamp (505) includes lower bayonet slot (505a), stop collar (505b), third compressed spring
(505c), lifting kelly (505d), upper card slot (505e), clamp main body (505f), the lifting kelly (505d) are equipped with 16
And at circular arrangement, the inside and outside middle part clad welded restraining position ring block (505b) of the lifting kelly (505d), the stop collar
(505b) upper and lower ends inlay snapping, the upper card slot (505e) by third compressed spring (505c) and clamp main body (505f)
It is integrated with machine main body (b), the upper card slot (505e) is corresponding to be located above right side lifting kelly (505d), described
Lower bayonet slot (505a) is integrated with machine main body (b), and the corresponding right side that is located at of the lower bayonet slot (505a) goes up and down kelly
It is communicated below (505d) and with air channel (e).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810989574.4A CN108932906A (en) | 2018-08-28 | 2018-08-28 | A kind of assembly is firm and convenient for adjusting the electric power maintenance electronic caution board of assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810989574.4A CN108932906A (en) | 2018-08-28 | 2018-08-28 | A kind of assembly is firm and convenient for adjusting the electric power maintenance electronic caution board of assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108932906A true CN108932906A (en) | 2018-12-04 |
Family
ID=64443260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810989574.4A Withdrawn CN108932906A (en) | 2018-08-28 | 2018-08-28 | A kind of assembly is firm and convenient for adjusting the electric power maintenance electronic caution board of assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108932906A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113663759A (en) * | 2021-07-05 | 2021-11-19 | 安徽理工大学 | Roller sleeve |
-
2018
- 2018-08-28 CN CN201810989574.4A patent/CN108932906A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113663759A (en) * | 2021-07-05 | 2021-11-19 | 安徽理工大学 | Roller sleeve |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181204 |
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| WW01 | Invention patent application withdrawn after publication |