CN104411132B - A kind of cabinet installation method - Google Patents
A kind of cabinet installation method Download PDFInfo
- Publication number
- CN104411132B CN104411132B CN201410706330.2A CN201410706330A CN104411132B CN 104411132 B CN104411132 B CN 104411132B CN 201410706330 A CN201410706330 A CN 201410706330A CN 104411132 B CN104411132 B CN 104411132B
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- CN
- China
- Prior art keywords
- bolt
- cabinet
- mounting groove
- mounting
- hole
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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.)
- Expired - Fee Related
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Abstract
The invention discloses a kind of cabinet installation method, the described head of T-bolt one is placed in mounting groove one, rotates T-bolt one, T-bolt two is passed through the through hole of cabinet, and make the head of T-bolt two and the keeping parallelism of mounting groove two；Sling cabinet, adjustment position, in T-bolt one is inserted mounting hole, tightening nut；T-bolt two is put into mounting groove two, T-bolt two, tightening nut are pulled after dragging, rotation.New cabinet body structure and cabinet installation method, improves operating efficiency, it is ensured that the quality of installation.
Description
Technical field
The present invention relates to a kind of method that cabinet is installed, belong to electric locomotive field.
Background technology
, it is necessary to install Electric Appliance Cabinet in the assembling process of electric locomotive, because the space on car is limited, and peace is needed
The various Electric Appliance Cabinets of dress are a lot, and the method for generally using is welded for four angles of Electric Appliance Cabinet are provided with mounting hole on vehicle body bottom frame
There is stand, through hole is provided with stand, nut is welded with the inside of through hole, its size is identical with the mounting hole size of cabinet.
Mounting hole on cabinet is alignd using bolt from top to bottom through mounting hole and through hole with the through hole on stand, Electric Appliance Cabinet is consolidated
It is scheduled on stand.
Because the electrical equipment installed on car is relatively more, the bolt near outside fixes relatively easy, and the bolt of inner side is consolidated
Determine due near vehicle body side wall, along with the equipment of both sides, operator enters difficult, and space very little, and spanner rotates difficulty.
The content of the invention
Present invention solves the technical problem that being to propose a kind of cabinet installation method, operator can be made to enter narrow and small
Operating space, it is also possible to realize cabinet tight.
This cabinet body structure, vehicle bottom is provided with cabinet mounting seat, and the bottom of cabinet is provided with mounting hole, and T-bolt one is worn
Cross mounting hole to be fixedly connected cabinet with cabinet mounting seat, cabinet mounting seat is provided with the mounting groove one coordinated with T-bolt one,
The side of cabinet is provided with through hole, and the side of cabinet is fixedly connected by T-bolt two with vehicle body side, the side of car body be provided with
The mounting groove two that T-bolt two coordinates.
The width of the notch of described mounting groove one is more than the width of the head of T-bolt one, less than the head of T-bolt one
The length in portion, facilitates T-bolt one to be placed in mounting groove one, after rotation T-bolt one, because the length of T-bolt one is big
In the width of the notch of mounting groove one, such that it is able to realize the locking of T-bolt one and mounting groove one；Described mounting groove two
The width of notch, less than the length of the head of T-bolt two, facilitates T-bolt two to put more than the width of the head of T-bolt two
Put in mounting groove two, after rotation T-bolt two, the width of the notch of mounting groove two is more than due to the length of T-bolt two, from
And the locking of T-bolt two and mounting groove two can be realized.
The inner portion of described T-bolt one is inclined-plane, and described mounting groove one is pasted with the inner portion of T-bolt one
The face of conjunction is inclined-plane.The free degree of T-bolt one is so limited, cabinet is preferably connected with cabinet mounting seat.
The inner portion of described T-bolt two is inclined-plane, and described mounting groove two is pasted with the inner portion of T-bolt two
The face of conjunction is inclined-plane.The free degree of T-bolt two is so limited, cabinet is preferably connected with the side of car body.
A kind of cabinet installation method, step one：The described head of T-bolt one is placed on mounting groove one along its length
In, rotate T-bolt one；
Step 2：T-bolt two is passed through the through hole of cabinet, and the head of T-bolt two and mounting groove two is kept flat
OK, it is that T-bolt two is put into mounting groove two to prepare；
Step 3：Sling cabinet, adjustment position, in T-bolt one is inserted mounting hole, tightening nut completes cabinet
Vertical locking and fixed installation；
Step 4：Due to the head and the keeping parallelism of mounting groove two of T-bolt two, and the width of T-bolt two is less than peace
The width of the notch of tankage two, so T-bolt two is slided in being very easily put into mounting groove two, in dragging mounting groove two
T-bolt two, rotate T-bolt two, pull out T-bolt two, tightening nut completes the locking of cabinet and vehicle body side
And fixed installation.
The beneficial effects of the invention are as follows：The new cabinet installation method for proposing, makes the handle of cabinet tightly only need in easily handle
The side of tight cabinet, respectively tight, while leaving enough spanner spaces, operating efficiency is improve without in both sides,
Ensure the quality installed.
Brief description of the drawings
Fig. 1 is cabinet scheme of installation.
Fig. 2 is the sectional view of Fig. 1.
Fig. 3 is the structural representation of cabinet.
Fig. 4 is the schematic diagram that T-bolt two coordinates with mounting groove two.
Fig. 5 is the enlarged diagram that T-bolt two coordinates with mounting groove two.
Fig. 6 is the enlarged diagram that T-bolt two locks state with mounting groove two.
Reference is as follows：1- cabinets, 2- mounting holes, 3-T types bolt one, 4- mounting grooves one, 5- through holes, 6-T type bolts
Two, 7- mounting groove two, 8- cabinet mounting seats.
Specific embodiment
A kind of cabinet installation method is further described below in conjunction with the accompanying drawings.
This cabinet body structure, vehicle bottom is provided with cabinet mounting seat 8, and the bottom of cabinet 1 is provided with mounting hole 2, T-bolt one
3 are fixedly connected cabinet 1 with cabinet mounting seat 8 through mounting hole 2, and cabinet mounting seat 8 is provided with and the cooperation of T-bolt 1
Mounting groove 1, the side of cabinet 1 is provided with through hole 5, and the side of cabinet is fixedly connected by T-bolt 26 with vehicle body side, car
The side of body is provided with the mounting groove 27 coordinated with T-bolt 26.The width of the notch of mounting groove 1 is more than T-bolt 1
The width of head, less than the length of the head of T-bolt 1, so as to facilitate T-bolt 1 to be placed in mounting groove 1, rotation
It is T-shaped such that it is able to realize due to the width of the length more than the notch of mounting groove 1 of T-bolt 1 after turning T-bolt 1
The locking of bolt 1 and mounting groove 1；The width of the notch of mounting groove 27 is less than more than the width of the head of T-bolt 26
The length of the head of T-bolt 26, facilitates T-bolt 26 to be placed in mounting groove 27, when T-bolt 27 are rotated, by
In the width of the length more than the notch of mounting groove 27 of T-bolt 26, such that it is able to realize T-bolt 26 and mounting groove 27
Locking.
The inner portion of T-bolt 1 is inclined-plane, and the face that mounting groove 1 is fitted with the inner portion of T-bolt 1 is
Inclined-plane.Using the laminating type on inclined-plane, can preferably restricted T type bolt 1 the free degree, make cabinet 1 preferably and cabinet
Mounting seat is connected.
As shown in figure 5, the inner portion of T-bolt 26 is inclined-plane, the inner portion of mounting groove 27 and T-bolt 26
The face of laminating is inclined-plane.Fig. 4 is the enlarged diagram that T-bolt two locks state with mounting groove two, and Fig. 6 can be seen that
Using the laminating type on inclined-plane, can preferably restricted T type bolt 26 the free degree, make cabinet 1 preferably with the side of car body
Connection.Similarly, the inclined-plane laminating type of above-mentioned T-bolt 1 and mounting groove 1 can also preferably restricted T type bolt 1
The free degree, makes cabinet 1 be preferably connected with cabinet mounting seat.
A kind of cabinet installation method for installing above-mentioned cabinet body structure, step one：By the head edge of described T-bolt 1
Length direction is placed in mounting groove 1, rotates T-bolt 1, and this step completes T-bolt according to the position of actual requirement
One 3 positioning；
Step 2：T-bolt 26 is passed through the through hole 5 of cabinet 1, and protects the head of T-bolt 26 and mounting groove 27
Maintain an equal level row, is that T-bolt 26 is put into mounting groove 27 to prepare, because the width of T-bolt 26 is less than mounting groove 27
Notch width, it is possible to very easily T-bolt 26 is put into mounting groove 27；
Step 3：Sling cabinet 1, the position of the position adjustment cabinet 1 according to T-bolt 1 inserts T-bolt 1
In mounting hole 2, tightening nut completes the vertical locking and fixed installation of cabinet 1；
Step 4：Because the head and the keeping parallelism of mounting groove 27 of T-bolt 26, and the width of T-bolt 26 are less than
The width of the notch of mounting groove 27, so T-bolt 26 is slided in being very easily put into mounting groove 27, Fig. 4 is T-shaped
Sliding mode of the bolt 26 in mounting groove 27, the T-bolt 26 in dragging mounting groove 27 during to correct position, rotates T
Type bolt 26, then, pulls out T-bolt 26, and tightening nut completes locking of the cabinet 1 with vehicle body side and fixed peace
Dress.
Claims (1)
1. a kind of cabinet installation method, it is characterised in that：Step one：The described head of T-bolt one is placed along its length
In mounting groove one, T-bolt one is rotated；
Step 2：T-bolt two is passed through the through hole of cabinet, and makes the head of T-bolt two and the keeping parallelism of mounting groove two；
Step 3：Sling cabinet, adjustment position, in T-bolt one is inserted mounting hole, tightening nut；
Step 4：T-bolt two is put into mounting groove two, the T-bolt two in dragging mounting groove two rotates T-bolt two,
Pull out T-bolt two, tightening nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410706330.2A CN104411132B (en) | 2014-11-28 | 2014-11-28 | A kind of cabinet installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410706330.2A CN104411132B (en) | 2014-11-28 | 2014-11-28 | A kind of cabinet installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104411132A CN104411132A (en) | 2015-03-11 |
| CN104411132B true CN104411132B (en) | 2017-07-07 |
Family
ID=52648712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410706330.2A Expired - Fee Related CN104411132B (en) | 2014-11-28 | 2014-11-28 | A kind of cabinet installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104411132B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107041092A (en) * | 2017-06-09 | 2017-08-11 | 株洲联诚集团有限责任公司 | A kind of mounting seat can universal adjustment Electric Appliance Cabinet and the installation method of Electric Appliance Cabinet |
| CN108539963B (en) * | 2018-05-11 | 2020-08-18 | 广西富荔科技有限公司 | Low-voltage variable-frequency speed regulation device |
| CN114071916B (en) * | 2021-10-29 | 2023-08-29 | 歌尔科技有限公司 | Locking structure, electronic product and mechanical equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201620472U (en) * | 2010-02-10 | 2010-11-03 | 毕伽璧(上海)建筑科技有限公司 | C-shaped channel steel and bolt fastener structure |
| CN202597400U (en) * | 2012-05-16 | 2012-12-12 | 苏州金牛精密机械有限公司 | Quick clamping bolt for T-shaped groove |
| CN203435247U (en) * | 2013-08-29 | 2014-02-12 | 南车南京浦镇车辆有限公司 | Multifunctional electrical cabinet used for rail vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203793333U (en) * | 2014-04-14 | 2014-08-27 | 南车株洲电力机车有限公司 | Storage battery electric engineering vehicle |
-
2014
- 2014-11-28 CN CN201410706330.2A patent/CN104411132B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201620472U (en) * | 2010-02-10 | 2010-11-03 | 毕伽璧(上海)建筑科技有限公司 | C-shaped channel steel and bolt fastener structure |
| CN202597400U (en) * | 2012-05-16 | 2012-12-12 | 苏州金牛精密机械有限公司 | Quick clamping bolt for T-shaped groove |
| CN203435247U (en) * | 2013-08-29 | 2014-02-12 | 南车南京浦镇车辆有限公司 | Multifunctional electrical cabinet used for rail vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104411132A (en) | 2015-03-11 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20170707 Termination date: 20191128 |