CN207906251U - A kind of intelligent power distribution teaching equipment assembling structure - Google Patents
A kind of intelligent power distribution teaching equipment assembling structure Download PDFInfo
- Publication number
- CN207906251U CN207906251U CN201820181099.3U CN201820181099U CN207906251U CN 207906251 U CN207906251 U CN 207906251U CN 201820181099 U CN201820181099 U CN 201820181099U CN 207906251 U CN207906251 U CN 207906251U
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- installation bolt
- mounting hole
- locking column
- power distribution
- intelligent power
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- 238000009434 installation Methods 0.000 claims abstract description 72
- 210000002421 cell wall Anatomy 0.000 claims abstract description 16
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 4
- 244000152100 Sorbus torminalis Species 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model discloses a kind of intelligent power distribution teaching equipment assembling structures,Including mounting bracket,It further include installation bolt,The mounting hole being inserted into for installation bolt is offered on mounting bracket,Lock slots are offered on the hole wall of mounting hole,The side cell wall that lock slots correspond to mounting hole circumferential direction is set as the inclined-plane being inclined outwardly,The side of installation bolt offers sliding slot,Locking column is slidably connected in sliding slot,Spring is additionally provided between locking column and sliding slot,When installation bolt is inserted into mounting hole,Locking column is inserted into lock slots,The spring of setting can make locking column automatic spring that locking column is inserted into lock slots to lock,And the side cell wall that lock slots are corresponded to mounting hole circumferential direction is set as the inclined-plane being inclined outwardly,It can be thus unlocked by rotating installation bolt,Keep unlock more convenient rapid,And for the installation of existing screw,Tool need not additionally be found,The case where also avoiding screw too small loss.
Description
Technical field
The utility model is related to teaching equipment technical field, specially a kind of intelligent power distribution teaching equipment assembling structure.
Background technology
Controller switching equipment for teaching is frequently necessary to replace its component and has met different components needed for different class hours, and
What current this kind of controller switching equipment was still assembled with screw, dismounting that thus can be repeatedly may result in thread abrasion, after being allowed to
Installation can be insecure, thus make component can not normal mounting, and also can be pretty troublesome with screw driver screw, often need
Screwdriver is found, and screw is smaller is also easily lost.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of repeated disassembled and assembleds also not to screw thread
It causes to wear, and does not need the intelligent power distribution teaching equipment assembling structure that screwdriver is dismounted, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical solution：A kind of intelligent power distribution teaching equipment assembly
Structure, including mounting bracket further include installation bolt, and the mounting hole being inserted into for installation bolt, the peace are offered on the mounting bracket
Fill and offer lock slots on the hole wall in hole, the lock slots correspond to mounting hole circumferential direction side cell wall be set as being inclined outwardly it is oblique
The side in face, the installation bolt offers sliding slot, slidably connects locking column in the sliding slot, and one end of the locking column is from cunning
It being stretched out in slot, the other end is fixedly connected with spring, and the one end of the spring far from locking column is fixedly connected on the slot bottom of sliding slot, when
When installation bolt is inserted into mounting hole, locking column is inserted into lock slots, when bevel direction rotation of the installation bolt along cell wall,
Locking column enters in installation bolt, and spring is compressed.
There is the mounting hole entrance, the entrance to be provided with chamfering as a further improvement of the utility model,.
The locking column is provided with the top of taper backwards to one end of installation bolt as a further improvement of the utility model,
It bores, when installation bolt is inserted into mounting hole, addendum cone is contradicted with chamfering, and locking column enters under by chamfering guiding in installation bolt, and bullet
Spring is compressed.
The top of the addendum cone is additionally provided with rotatable ball as a further improvement of the utility model, works as installation
When bolt is inserted into mounting hole, the ball on addendum cone is contradicted with chamfering.
Slideway is further opened on the hole wall of the mounting hole as a further improvement of the utility model, the slideway
One end is interconnected with lock slots, and the other end is interconnected with chamfering, and when installation bolt is inserted into mounting hole, ball is in slideway
Middle rolling.
Limiting slot is offered on the cell wall of the sliding slot as a further improvement of the utility model, the locking column
Side is fixedly connected with sliding block, and the sliding block is slidably connected in limiting slot, when the compressed spring pop-up of locking column, sliding block
It slides in limiting slot and is limited by the cell wall of limiting slot.
The installation bolt is set as truncated cone-shaped with respect to one end of mounting hole as a further improvement of the utility model,.
The installation bolt is cased with first backwards to one end of mounting hole is rotatable as a further improvement of the utility model,
Gasket, the second gasket and buffering sheet rubber, the both ends of the yielding rubber piece are contradicted with the first gasket and the second gasket respectively, institute
It states installation bolt and is also fixedly connected with rotation head backwards to one end of mounting hole, the side of the rotation head is provided with anti-skid chequer, and described second
Gasket is inconsistent backwards to one end of yielding rubber piece and rotation.
The spring of the beneficial effects of the utility model, setting can make locking column automatic spring that locking column is inserted into locking
It is locked in slot, and the side cell wall that lock slots are corresponded to mounting hole circumferential direction is set as the inclined-plane being inclined outwardly, thus
It can be unlocked by rotating installation bolt, keep unlock more convenient rapid, and compare for the installation of existing screw, be not required to
The case where additionally finding tool, also avoiding screw too small loss.
Description of the drawings
Fig. 1 is the utility model installation bolt and mounting hole assembling schematic diagram；
Fig. 2 is the utility model mounting hole schematic front view；
Fig. 3 is the utility model installation bolt structural schematic diagram.
Reference numeral：1, mounting bracket；11, mounting hole；12, lock slots；13, chamfering；14, slideway；2, installation bolt；21, sliding
Slot；22, locking column；23, spring；24, addendum cone；25, ball；26, limiting slot；27, sliding block；31, the first gasket；32, the second pad
Piece；33, yielding rubber piece；34, head is revolved.
Specific implementation mode
The utility model is described in further detail below in conjunction with the embodiment given by attached drawing.
Referring to Fig.1 shown in -3, a kind of intelligent power distribution teaching equipment assembling structure of the present embodiment, including mounting bracket 1, it is special
Sign is, further includes installation bolt 2, and the mounting hole 11 being inserted into for installation bolt 2, the mounting hole are offered on the mounting bracket 1
Lock slots 12 are offered on 11 hole wall, the lock slots 12 correspond to the circumferential side cell wall of mounting hole 11 and are set as being inclined outwardly
Inclined-plane, the side of the installation bolt 2 offers sliding slot 21, locking column 22, the locking is slidably connected in the sliding slot 21
One end of column 22 is stretched out from sliding slot 21, and the other end is fixedly connected with spring 23, the one end of the spring 23 far from locking column 22
It is fixedly connected on the slot bottom of sliding slot 21, when installation bolt 2 is inserted into mounting hole 11, locking column 22 is inserted into lock slots 12,
When bevel direction rotation of the installation bolt 2 along cell wall, locking column 22 enters in installation bolt 2, and spring 23 is compressed.
Through the above technical solutions, when user needs to install controller switching equipment, installation bolt 2 can be set with distribution
It is standby to be assembled, then locking column 22 is pressed into sliding slot 21, then installation bolt 2 is injected into mounting hole 11, spring 23 is pressed at this time
Contracting, as installation bolt 2 deepens continuously mounting hole 11, when the position of locking column 22 and lock slots 12 to it is corresponding when the recovery of spring 23, and
And enter the pop-up of locking column 22 in lock slots 12, controller switching equipment can be fixed on mounting bracket 1 at this time, when needs are torn open
When unloading down, so that it may which, to rotate installation bolt 2, such locking column 22 can be along the inclined-plane of lock slots 12, by the guiding function on inclined-plane
And be extruded into sliding slot 21, such locking column 22 will be deviate from from sliding slot 21, last will only to install to complete to unlock
Bolt 2 is extracted from mounting hole 11 and dismounting can be completed, and the spring 23 of setting can make 22 automatic spring of locking column by locking column 22
It is inserted into lock slots 12 and is locked, and lock slots 12 are corresponded into the circumferential side cell wall of mounting hole 11 and are set as leaning outward
Oblique inclined-plane can be thus unlocked by rotating installation bolt 2, keep unlock more convenient rapid, and compared to existing
For screw installation, the case where need not additionally finding tool, also avoid screw too small loss.
As an improved specific implementation mode, there is the mounting hole 11 entrance, the entrance to be provided with chamfering 13.
Through the above technical solutions, the entrance in mounting hole l1 is provided with chamfering 13, certain guiding can be generated in this way
Effect so that installation bolt 2 is easier to insert into mounting hole 11, is also easier to be aligned, and further facilitates installation.
As an improved specific implementation mode, the locking column 22 is provided with the top of taper backwards to one end of installation bolt 2
Cone 24, when the insertion mounting hole 11 of installation bolt 2, addendum cone 24 is contradicted with chamfering 13, and locking column 22 is guided lower into peace by chamfering 13
It fills in bolt 2, and spring 23 is compressed.
Through the above technical solutions, one end of locking column 22 to be arranged to tapered addendum cone 24, can facilitate in this way and is fallen
Angle l3 is contradicted, and the effect of the 24 phase mutual designation of addendum cone using chamfering 13 and taper thus may be implemented, locking column 22 is squeezed into
It in sliding slot 21, compares in this way after locking column 22 is pressed into sliding slot 21 with hand, then installation bolt 2 is injected to the side of mounting hole 11
Formula, it is more convenient, the step of there is certain automatic words effect, reduce manual operation.
As an improved specific implementation mode, the top of the addendum cone 24 is additionally provided with rotatable ball 25, works as peace
When filling the insertion mounting hole 11 of bolt 2, the ball 25 on addendum cone 24 is contradicted with chamfering 13.
Through the above technical solutions, when addendum cone 24 and chamfering 13 contradict, the ball 25 of setting can reduce friction, make
Guiding role is rapider, while can also reduce the force requirement of user, more convenient to install, and when installation bolt 2 is inserted into
When in mounting hole 11, ball 25 can be contradicted with hole wall, also reduced friction, facilitated installation.
As an improved specific implementation mode, slideway 14, the slideway are further opened on the hole wall of the mounting hole 11
14 one end is interconnected with lock slots 12, and the other end is interconnected with chamfering 13, when installation bolt 2 is inserted into mounting hole 11
When, ball 25 rolls in slideway 14.
Through the above technical solutions, it is provided with slideway 14, and after installation bolt 2 is inserted into mounting hole 11, ball 25
The sliding in the slideway 14, and slideway 14 be connected to chamfering 13 be also connected to lock slots 12 so that it is convenient to user by installation bolt 2 into
Row positioning facilitates the position of locking column 22 and the position of lock slots 12 to it, facilitates user installation, can settle at one go, directly
It connects and locking column 22 is directed at lock slots 12.
As an improved specific implementation mode, limiting slot 26, the locking column are offered on the cell wall of the sliding slot 21
22 side is fixedly connected with sliding block 27, and the sliding block 27 is slidably connected in limiting slot 26, when 22 compressed bullet of locking column
When spring 23 pops up, sliding block 27 is slided in limiting slot 26 and is limited by the cell wall of limiting slot 26.
Through the above technical solutions, the limiting slot 26 of setting limits the skidding distance of sliding block 27, such locking column 22 will not
Sliding slot 21 is popped up by spring 23, but by the cooperation of limiting slot 26 and sliding block 27, the maximum displacement of locking column 22 is limited, in this way
Locking column 22 would not pop up sliding slot 21 by spring 23.
As an improved specific implementation mode, the installation bolt 2 is set as truncated cone-shaped with respect to one end of mounting hole 11.It is logical
Above-mentioned technical proposal is crossed, user can be further facilitated and be directed at mounting hole 11, the time of alignment procedures is reduced, facilitate user that will pacify
It fills bolt 2 and is inserted into mounting hole 11.
As an improved specific implementation mode, the installation bolt 2 is cased with the backwards to one end of mounting hole 11 is rotatable
One gasket 31, the second gasket 32 and buffering sheet rubber 33, the both ends of the yielding rubber piece 33 respectively with the first gasket 31 and the
Two gaskets 32 contradict, and the installation bolt 2 is also fixedly connected with rotation head 34, the side of the rotation head 34 backwards to one end of mounting hole 11
It is provided with anti-skid chequer, second gasket 32 is inconsistent backwards to one end of yielding rubber piece 33 and rotation head 34.
Through the above technical solutions, the first gasket 31 of setting and the second gasket 32 facilitate installation bolt 2 to rotate, installation bolt is avoided
2 installation tensions cause be bonded with controller switching equipment too tight, and frictional force is excessive so that very laborious, the yielding rubber piece of setting of rotation
33 can provide certain elasticity, and installation bolt 2 can be made to have certain shock resistance in this way, prevent vibrations from leading to installation bolt 2 certainly
Oneself rotates and falls off, and the rotation head 34 with anti-skid chequer of setting is also convenient for user and is rotated to installation bolt 2.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of intelligent power distribution teaching equipment assembling structure, including mounting bracket (1), which is characterized in that further include installation bolt (2),
The mounting hole (11) being inserted into for installation bolt (2) is offered on the mounting bracket (1), is opened up on the hole wall of the mounting hole (11)
There are lock slots (12), the side cell wall of corresponding mounting hole (11) circumferential direction of the lock slots (12) to be set as the inclined-plane being inclined outwardly,
The side of the installation bolt (2) offers sliding slot (21), and locking column (22), the locking are slidably connected in the sliding slot (21)
One end of column (22) is stretched out from sliding slot (21), and the other end is fixedly connected with spring (23), and the spring (23) is far from locking column
(22) one end is fixedly connected on the slot bottom of sliding slot (21), when installation bolt (2) be inserted into mounting hole (11) it is interior when, locking column (22)
It is inserted into lock slots (12), when bevel direction rotation of the installation bolt (2) along cell wall, locking column (22) enters installation bolt
(2) in, and spring (23) is compressed.
2. intelligent power distribution teaching equipment assembling structure according to claim 1, which is characterized in that mounting hole (11) tool
There are entrance, the entrance to be provided with chamfering (13).
3. intelligent power distribution teaching equipment assembling structure according to claim 2, which is characterized in that locking column (22) back of the body
The addendum cone (24) of taper is provided with to one end of installation bolt (2), when installation bolt (2) be inserted into mounting hole (11) when, addendum cone (24) with
Chamfering (13) contradicts, and locking column (22) is interior by the lower installation bolt (2) that enters of chamfering (13) guiding, and spring (23) is compressed.
4. intelligent power distribution teaching equipment assembling structure according to claim 3, which is characterized in that the top of the addendum cone (24)
End is additionally provided with rotatable ball (25), when installation bolt (2) is inserted into mounting hole (11), ball (25) on addendum cone (24) with
Chamfering (13) contradicts.
5. intelligent power distribution teaching equipment assembling structure according to claim 4, which is characterized in that the mounting hole (11)
Slideway (14) is further opened on hole wall, one end and the lock slots (12) of the slideway (14) are interconnected, the other end and chamfering
(13) be interconnected, when installation bolt (2) be inserted into mounting hole (11) it is interior when, ball (25) rolls in the slideway (14).
6. the intelligent power distribution teaching equipment assembling structure according to claim 1 to 5 any one, which is characterized in that described
Limiting slot (26) is offered on the cell wall of sliding slot (21), the side of the locking column (22) is fixedly connected with sliding block (27), described
Sliding block (27) is slidably connected in limiting slot (26), and when locking column (22) compressed spring (23) pops up, sliding block (27) exists
It slides in limiting slot (26) and is limited by the cell wall of limiting slot (26).
7. the intelligent power distribution teaching equipment assembling structure according to claim 1 to 5 any one, which is characterized in that described
Installation bolt (2) is set as truncated cone-shaped with respect to one end of mounting hole (11).
8. the intelligent power distribution teaching equipment assembling structure according to claim 1 to 5 any one, which is characterized in that described
Installation bolt (2) rotatable is cased with the first gasket (31), the second gasket (32) and yielding rubber backwards to one end of mounting hole (11)
The both ends of piece (33), the yielding rubber piece (33) are contradicted with the first gasket (31) and the second gasket (32) respectively, the installation
Bolt (2) is also fixedly connected with rotation head (34) backwards to one end of mounting hole (11), and the side of the rotation head (34) is provided with anti-skid chequer,
Second gasket (32) is inconsistent backwards to one end of yielding rubber piece (33) and rotation head (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820181099.3U CN207906251U (en) | 2018-02-01 | 2018-02-01 | A kind of intelligent power distribution teaching equipment assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820181099.3U CN207906251U (en) | 2018-02-01 | 2018-02-01 | A kind of intelligent power distribution teaching equipment assembling structure |
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| Publication Number | Publication Date |
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| CN207906251U true CN207906251U (en) | 2018-09-25 |
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| CN201820181099.3U Active CN207906251U (en) | 2018-02-01 | 2018-02-01 | A kind of intelligent power distribution teaching equipment assembling structure |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109304590A (en) * | 2018-11-09 | 2019-02-05 | 罗峰 | A kind of intelligent power distribution teaching equipment assembly system |
| CN109622623A (en) * | 2019-01-18 | 2019-04-16 | 永兴特种不锈钢股份有限公司 | A kind of front end guiding structure of flying shear switching machine |
| CN109723028A (en) * | 2019-01-28 | 2019-05-07 | 水利部交通运输部国家能源局南京水利科学研究院 | A kind of devices and methods therefor of assembled fast construction river physical model |
| CN110261383A (en) * | 2019-07-09 | 2019-09-20 | 威海华菱光电股份有限公司 | Crack change monitoring device |
| CN110393521A (en) * | 2019-06-17 | 2019-11-01 | 内蒙古民族大学附属医院 | A kind of dedicated ECG monitor of pediatric nursing |
| CN110410619A (en) * | 2019-08-14 | 2019-11-05 | 胡昆朋 | A kind of expansion joint protection pipe |
| CN111017242A (en) * | 2019-02-21 | 2020-04-17 | 上海光古电子有限公司 | Unmanned aerial vehicle satellite full-automatic reconnaissance equipment |
| CN112303082A (en) * | 2019-07-29 | 2021-02-02 | 河北昊阳红木家具有限公司 | Connection structure convenient to furniture installation is dismantled |
| CN114776751A (en) * | 2022-04-21 | 2022-07-22 | 靖江市奥祥交通设备制造有限公司 | Joint for oil pressure damper of railway locomotive vehicle |
-
2018
- 2018-02-01 CN CN201820181099.3U patent/CN207906251U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109304590A (en) * | 2018-11-09 | 2019-02-05 | 罗峰 | A kind of intelligent power distribution teaching equipment assembly system |
| CN109622623A (en) * | 2019-01-18 | 2019-04-16 | 永兴特种不锈钢股份有限公司 | A kind of front end guiding structure of flying shear switching machine |
| CN109622623B (en) * | 2019-01-18 | 2024-04-12 | 湖州永兴特种不锈钢有限公司 | Front end leading-in structure of flying shear switch |
| CN109723028A (en) * | 2019-01-28 | 2019-05-07 | 水利部交通运输部国家能源局南京水利科学研究院 | A kind of devices and methods therefor of assembled fast construction river physical model |
| CN109723028B (en) * | 2019-01-28 | 2021-04-16 | 水利部交通运输部国家能源局南京水利科学研究院 | Device and method for quickly building physical model of river channel in assembled mode |
| CN111017242A (en) * | 2019-02-21 | 2020-04-17 | 上海光古电子有限公司 | Unmanned aerial vehicle satellite full-automatic reconnaissance equipment |
| CN111017242B (en) * | 2019-02-21 | 2021-08-20 | 上海光古电子有限公司 | Unmanned aerial vehicle satellite full-automatic reconnaissance equipment |
| CN110393521A (en) * | 2019-06-17 | 2019-11-01 | 内蒙古民族大学附属医院 | A kind of dedicated ECG monitor of pediatric nursing |
| CN110261383A (en) * | 2019-07-09 | 2019-09-20 | 威海华菱光电股份有限公司 | Crack change monitoring device |
| CN112303082A (en) * | 2019-07-29 | 2021-02-02 | 河北昊阳红木家具有限公司 | Connection structure convenient to furniture installation is dismantled |
| CN110410619A (en) * | 2019-08-14 | 2019-11-05 | 胡昆朋 | A kind of expansion joint protection pipe |
| CN114776751A (en) * | 2022-04-21 | 2022-07-22 | 靖江市奥祥交通设备制造有限公司 | Joint for oil pressure damper of railway locomotive vehicle |
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