CN209169912U - A kind of exposed spool protective device of electrical engineering - Google Patents
A kind of exposed spool protective device of electrical engineering Download PDFInfo
- Publication number
- CN209169912U CN209169912U CN201821943780.3U CN201821943780U CN209169912U CN 209169912 U CN209169912 U CN 209169912U CN 201821943780 U CN201821943780 U CN 201821943780U CN 209169912 U CN209169912 U CN 209169912U
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- CN
- China
- Prior art keywords
- block
- upper housing
- spring
- link block
- fixedly installed
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Abstract
The utility model discloses a kind of exposed spool protective devices of electrical engineering, including upper housing, the first link block is fixedly installed on the downside of the upper housing, the lower end of first link block is fixedly installed with mounting blocks, the lower part of the mounting blocks offers limit hole, the inside of the limit hole is slidably fitted with fixture block by limited block, the first spring being provided on the inside of the limit hole, the card slot is opened in the side wall of mounting groove, the mounting groove is opened in the inside of the second link block, the inside of second link block is slidably fitted with motion bar by limit sleeve, the inside of the upper housing and lower case is fixedly installed with spring positioning set, the inside of the spring positioning set is fixedly installed with second spring, the other end of the second spring is fixedly connected with rubber slab.The exposed spool protective device of the electrical engineering, is conveniently installed by upper housing and lower case and carries out clamping protection to spool, avoid bolted complex operations.
Description
Technical field
The utility model belongs to spool protection equipment technical field, and in particular to a kind of exposed spool protection dress of electrical engineering
It sets.
Background technique
Electrical engineering abbreviation EE is core subjects and crucial subject in modern science and technology field, such as exactly electronic technology
Huge advance just pushed the arrival of the information age based on computer network, and the life and work mould that the mankind will be changed
Formula etc., traditional electrical engineering are defined as this definition for creating the summation for generating the electrically related subject with electronic system
This is very wide in range, but with the rapid development of science and technology, the electrical engineering concept of 21 century is far beyond above-mentioned
The scope of definition, the electrical engineering of today cover nearly all engineering behavior related with electronics, photon.In electrical engineering
Spool is easy exposed, and does not take safeguard measure to exposed spool, accelerates the aging of exposed spool, shorten electrician
The service life of journey spool, increases cost, so needing to use the exposed spool protective device of electrical engineering.
At present the exposed spool protective device of electrical engineering in use be all using two pieces of separation structures to spool into
Row package clamping, and be attached by components such as magnet or bolts, but magnet connection is not sufficiently stable, and is easy in external force
Scatter under extruding, and multiple bolts are attached, operate comparatively laborious, and bolt strength is big, be easy under external force with
Shell, which squeeze, causes housing failure, loses protecting effect, so needing to design a kind of exposed spool guarantor of novel electrical engineering
Protection unit comes into operation.
Utility model content
The purpose of this utility model is to provide a kind of exposed spool protective devices of electrical engineering to come into operation, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of exposed spool protection dress of electrical engineering
It sets, including upper housing, the first link block, the fixed peace in the lower end of first link block is fixedly installed on the downside of the upper housing
Equipped with mounting blocks, the lower part of the mounting blocks offers limit hole, and the inside of the limit hole is slidably fitted with by limited block
Fixture block, the first spring being provided on the inside of the limit hole, the inside of the fixture block clamping and card slot, the card slot are opened in
The side wall of mounting groove, the mounting groove are opened in the inside of the second link block, and second link block is fixedly installed in lower case
Upper end, the inside of second link block is slidably fitted with motion bar, the fixed peace in the end of the motion bar by limit sleeve
Equipped with riser, the inside of the upper housing and lower case is fixedly installed with spring positioning set, the inside of the spring positioning set
It is fixedly installed with second spring, the other end of the second spring is fixedly connected with rubber slab.
Preferably, rubber pad is equipped on the opposite flank of first link block and the second link block, and mounting blocks are solid
Dingan County is loaded on the middle part of the first link block lower end.
Preferably, the upper housing and lower case are semicircular shell, the middle part on the outside of the upper housing and lower case
It is recessed inwardly, and is equipped with water-absorbing sponge layer on upper housing and the inner sidewall of lower case.
Preferably, by the fixed installation of spring positioning set, there are five the second bullets for the inside of the upper housing and lower case
Spring, five second springs on the inside of the upper housing and lower case are fixedly connected with two rubber slabs respectively, and two rubber slabs
It is arc panel.
Preferably, the fixture block, which is located on the outside of one end inside limit hole, is fixedly installed with limited block, first bullet
Spring is set between limited block and the bottom of limit hole, and the downside of fixture block is smooth surface.
Preferably, the motion bar is slidably connected by limit sleeve and the second link block, and the motion bar is fixedly installed in
The middle part of riser side, and riser is movably installed in the inside of card slot by motion bar.
The technical effect and advantage of the utility model: the exposed spool protective device of the electrical engineering is pacified by fixture block
Along squeezing on tankage, fixture block is to the interior Slideslip of limit hole, and fixture block snaps onto the inside of card slot, thus by upper housing and lower case
It is secured together, similarly by Compressive activities bar, fixture block is extruded by card slot by riser, to mounting blocks be extracted, by upper casing
Body and lower case disconnect, and conveniently realize disassembling operations, and time saving and energy saving, mounting stability is stronger, and avoid bolt with
It carries out squeezing the case where causing housing failure between shell.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the connection schematic diagram of motion bar and riser；
Fig. 4 is the connection schematic diagram of mounting blocks and fixture block.
In figure: 1, upper housing；2, the second link block；3, water-absorbing sponge layer；4, spring positioning set；5, second spring；6, rubber
Offset plate；7, the first link block；8, rubber pad；9, mounting blocks；10, fixture block；11, limit sleeve；12, motion bar；13, riser；14, it limits
Position block；15, the first spring；16, limit hole；17, lower case；18, card slot；19, mounting groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of exposed spool protective device of electrical engineering as shown in Figs 1-4, including upper housing
1, the downside of the upper housing 1 is fixedly installed with the first link block 7, and the lower end of first link block 7 is fixedly installed with installation
Block 9, the lower part of the mounting blocks 9 offer limit hole 16, and the inside of the limit hole 16 is slidably fitted with by limited block 14
Fixture block 10, the first spring 15 that the inside of the limit hole 16 is provided with, the inside of fixture block 10 clamping and card slot 18 are described
Card slot 18 is opened in the side wall of mounting groove 19, and the mounting groove 19 is opened in the inside of the second link block 2, second link block
2 are fixedly installed in the upper end of lower case 17, and the inside of second link block 2 is slidably fitted with motion bar by limit sleeve 11
12, the end of the motion bar 12 is fixedly installed with riser 13, and the inside of the upper housing 1 and lower case 17 is fixedly installed with
The inside of spring positioning set 4, the spring positioning set 4 is fixedly installed with second spring 5, the other end of the second spring 5
It is fixedly connected with rubber slab 6.
Specifically, being equipped with rubber pad 8 on the opposite flank of first link block 7 and the second link block 2, and mounting blocks
9 are fixedly installed in the middle part of 7 lower end of the first link block, after upper housing 1 is connected together with lower case 17, the first connection
The rubber pad 8 of 2 opposite flank of block 7 and the second link block fits together, and the buffering and frictional force provided by rubber pad 8 is kept away
Exempt from when being squeezed by external force, upper housing 1 and lower case 17 opposite will not be slided, and guarantee the stability that device uses.
Specifically, the upper housing 1 and lower case 17 are semicircular shell, 17 outside of the upper housing 1 and lower case
Middle part be recessed inwardly, and be equipped with water-absorbing sponge layer 3 on upper housing 1 and the inner sidewall of lower case 17, dripped in rainwater
When on upper housing 1 or lower case 17, water droplet avoids rainwater from flowing to upper-lower casing to the recess flowing in the middle part of upper-lower casing
End, enter the inside of upper-lower casing, and absorb to the water droplet being splashed by water-absorbing sponge layer 3, avoid being stained with
The case where long-term accumulation causes spool to corrode on spool.
Specifically, the inside of the upper housing 1 and lower case 17 is fixedly mounted by spring positioning set 4, there are five second
Five second springs 5 of spring 5,17 inside of the upper housing 1 and lower case are fixedly connected with two rubber slabs 6 respectively, and two
A rubber slab 6 is arc panel, and exposed spool is placed into the inside of two rubber slabs 6, by upper housing 1 and lower case 17
Lateral spring withstands rubber slab 6, so that rubber slab 6 is bonded with spool always, provides buffering to spool, avoids upper-lower casing by crowded
It is urged to the situation that spool causes spool breakage.
Specifically, the fixture block 10, which is located on the outside of one end inside limit hole 16, is fixedly installed with limited block 14, it is described
First spring 15 is set between limited block 14 and the bottom of limit hole 16, and the downside of fixture block 10 is smooth surface, first
Link block 7 to the second link block 2 close to when, the downside of the fixture block 10 of 9 side of mounting blocks of 7 lower end of the first link block and mounting groove
19 upper edge is squeezed, so that fixture block 10, by interior Slideslip of the limited block 14 to limit hole 16, limited block 14 squeezes first
Spring 15 shrink, internal slide from mounting blocks 9 to mounting groove 19, when fixture block 10 slides into the inside of sliding slot, the extruding of fixture block 10
It disappears, the first spring 15 restores former length, fixture block 10 is pushed up to the external of limit hole 16, so that fixture block 10 snaps fit onto the interior of card slot 18
Portion completes the connection of the first link block 7 and the second link block 2, so that upper housing 1 and lower case 17 are fixedly connected.
Specifically, the motion bar 12 is slidably connected by limit sleeve 11 with the second link block 2, the motion bar 12 is fixed
It is installed on the middle part of 13 side of riser, and riser 13 is movably installed in the inside of card slot 18 by motion bar 12, is needing to open
When upper housing 1 and lower case 17, the motion bar 12 of two 2 sides of the second link block is squeezed, motion bar 12 is towards limit sleeve 11
Interior Slideslip, motion bar 12 push riser 13 to squeeze fixture block 10, so that fixture block 10 releases card slot 18, so as to will easily pacify
Dress block 9 is pulled out out of mounting groove 19, the connection of the first link block 7 and the second link block 2 is disconnected, by upper housing 1 and lower case
17 separate.
Exposed spool: being placed into the inside of two rubber slabs 6 by working principle, passes through 17 inside of upper housing 1 and lower case
Spring withstands rubber slab 6, so that rubber slab 6 is bonded with spool always, provides buffering to spool, upper-lower casing is avoided to be squeezed
To spool, the situation of spool breakage is caused, protectiveness is stronger, upper housing 1 and lower case 17 is forced together, the first link block 7
It is close to the second link block 2, the downside of the fixture block 10 of 9 side of mounting blocks of 7 lower end of the first link block and the upper edge of mounting groove 19
It is squeezed, so that fixture block 10, by interior Slideslip of the limited block 14 to limit hole 16, limited block 14 squeezes the first spring 15 and receives
Contracting, mounting blocks 9 are to the internal slide of mounting groove 19, and when fixture block 10 slides into the inside of card slot 18, the extruding of fixture block 10 disappears, the
One spring 15 restores former length, and fixture block 10 is pushed up to the external of limit hole 16, so that fixture block 10 snaps fit onto the inside of card slot 18, is completed
The connection of first link block 7 and the second link block 2, so that being fixedly connected for upper housing 1 and lower case 17, is needing to open upper casing
When body 1 and lower case 17, the motion bar 12 of two 2 sides of the second link block is squeezed, motion bar 12 is towards the inside of limit sleeve 11
Sliding, motion bar 12 push riser 13 to squeeze fixture block 10, so that fixture block 10 releases card slot 18, so as to easily by mounting blocks
9 pull out out of mounting groove 19, and the connection of the first link block 7 and the second link block 2 is disconnected, upper housing 1 and lower case 17 are divided
It opens.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of exposed spool protective device of electrical engineering, including upper housing (1), it is characterised in that: under the upper housing (1)
Side is fixedly installed with the first link block (7), and the lower end of first link block (7) is fixedly installed with mounting blocks (9), the installation
The lower part of block (9) offers limit hole (16), and the inside of the limit hole (16) is slidably fitted with fixture block by limited block (14)
(10), the first spring (15) being provided on the inside of the limit hole (16), fixture block (10) clamping are interior with card slot (18)
Side, the card slot (18) are opened in the side wall of mounting groove (19), and the mounting groove (19) is opened in the interior of the second link block (2)
Portion, second link block (2) are fixedly installed in the upper end of lower case (17), pass through limit on the inside of second link block (2)
Position set (11) is slidably fitted with motion bar (12), and the end of the motion bar (12) is fixedly installed with riser (13), the upper casing
The inside of body (1) and lower case (17) is fixedly installed with spring positioning set (4), and the inside of the spring positioning set (4) is solid
Dingan County is equipped with second spring (5), and the other end of the second spring (5) is fixedly connected with rubber slab (6).
2. the exposed spool protective device of a kind of electrical engineering according to claim 1, it is characterised in that: first connection
Rubber pad (8) is equipped on the opposite flank of block (7) and the second link block (2), and mounting blocks (9) are fixedly installed in the first connection
The middle part of block (7) lower end.
3. the exposed spool protective device of a kind of electrical engineering according to claim 1, it is characterised in that: the upper housing
(1) and lower case (17) is semicircular shell, and the middle part on the outside of the upper housing (1) and lower case (17) is recessed inwardly,
And water-absorbing sponge layer (3) are equipped on upper housing (1) and the inner sidewall of lower case (17).
4. the exposed spool protective device of a kind of electrical engineering according to claim 1, it is characterised in that: the upper housing
(1) pass through there are five spring positioning set (4) fixed installations second spring (5) with the inside of lower case (17), the upper housing
(1) five second springs (5) and on the inside of lower case (17) are fixedly connected with two rubber slabs (6) respectively, and two rubber slabs
It (6) is arc panel.
5. the exposed spool protective device of a kind of electrical engineering according to claim 1, it is characterised in that: the fixture block (10)
It is fixedly installed with limited block (14) on the outside of one end internal positioned at limit hole (16), first spring (15) is set to limit
Between block (14) and the bottom of limit hole (16), and the downside of fixture block (10) is smooth surface.
6. the exposed spool protective device of a kind of electrical engineering according to claim 1, it is characterised in that: the motion bar
(12) it is slidably connected by limit sleeve (11) with the second link block (2), the motion bar (12) is fixedly installed in riser (13) side
The middle part in face, and riser (13) is movably installed in the inside of card slot (18) by motion bar (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821943780.3U CN209169912U (en) | 2018-11-23 | 2018-11-23 | A kind of exposed spool protective device of electrical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821943780.3U CN209169912U (en) | 2018-11-23 | 2018-11-23 | A kind of exposed spool protective device of electrical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209169912U true CN209169912U (en) | 2019-07-26 |
Family
ID=67339833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821943780.3U Expired - Fee Related CN209169912U (en) | 2018-11-23 | 2018-11-23 | A kind of exposed spool protective device of electrical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209169912U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110601104A (en) * | 2019-08-23 | 2019-12-20 | 安徽迅科智能技术有限公司 | Light current engineering spool installation fixed mounting structure |
| CN111256891A (en) * | 2020-02-24 | 2020-06-09 | 南京智慧基础设施技术研究院有限公司 | Stress change detection device with optical fiber sensing structure |
-
2018
- 2018-11-23 CN CN201821943780.3U patent/CN209169912U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110601104A (en) * | 2019-08-23 | 2019-12-20 | 安徽迅科智能技术有限公司 | Light current engineering spool installation fixed mounting structure |
| CN111256891A (en) * | 2020-02-24 | 2020-06-09 | 南京智慧基础设施技术研究院有限公司 | Stress change detection device with optical fiber sensing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20191123 |