CN204569091U - Connection structure at the bottom of the sedan-chair of a kind of universalization sedan-chair top - Google Patents
Connection structure at the bottom of the sedan-chair of a kind of universalization sedan-chair top Download PDFInfo
- Publication number
- CN204569091U CN204569091U CN201520213728.2U CN201520213728U CN204569091U CN 204569091 U CN204569091 U CN 204569091U CN 201520213728 U CN201520213728 U CN 201520213728U CN 204569091 U CN204569091 U CN 204569091U
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- Prior art keywords
- sedan
- connecting portion
- chair
- connection structure
- universalization
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Abstract
The utility model discloses connection structure at the bottom of the sedan-chair of a kind of universalization sedan-chair top, in the sedan-chair bottom side of car, first connecting portion is set, an elongated slot is offered in the top of the first connecting portion, second connecting portion is set in the bottom of sedan-chair wall, second connecting portion lower end is provided with the elongated slot of corresponding first connecting portion of mounting hole, arranges tommyhead bolt and be connected between the first connecting portion with the second connecting portion.Arrange the 3rd connecting portion at the bottom of sedan-chair and between the first connecting portion, the inner side edge of the 3rd connecting portion is provided with vertical kidney slot, and the 3rd connecting portion side and sedan-chair bottom side bolt are fixed.The utility model is connected by the first connecting portion and the second connecting portion, and solve because the personalization bolt that the nonstandard size that brings causes of decorateing installs difficulty to hole, generalization degree is high.By the 3rd connecting portion, vertical kidney slot can regulate the height of sedan-chair wall, mates the height of decorative floor, adapts to the floor type of different-thickness.
Description
Technical field
The utility model relates to elevator and installs connection area, especially relates to connection structure at the bottom of the sedan-chair of a kind of universalization sedan-chair top.
Background technology
At present, in lift car connection area, at the bottom of sedan-chair wall and sedan-chair top sedan-chair mainly with bolt connection for main flow, so need punching between the connecting panel at the bottom of sedan-chair wall and sedan-chair to install, produce following problem:
The arrangement mode of car sedan-chair wall is different, and make at the bottom of the sedan-chair of sedan-chair top also different with the position, hole be connected between sedan-chair wall, car of particularly decorateing, personalized style is strong, poor universality between product, to the parametrization of product, normalisation brings difficulty, easy appearance is nonstandard, and error rate is high, and efficiency is low.
At the bottom of sedan-chair, floor type is varied, has PVC, marble etc., and between 3mm to 30mm not etc., floor thick-ness difference causes sedan-chair wall height also different to thickness, particularly before lintel sedan-chair wall this part, make troubles to installation again.
Front sedan-chair wall doorway positions as there is bias, Ji Men center and car center not on the same line time, also easily there is nonstandard situation, and at the bottom of the sedan-chair of sedan-chair top on corresponding hole site also want corresponding adjustment, bring difficulty to design and production.
For solving bolted above-mentioned drawback, also someone brings into use other connection modes.As China Patent Publication No.: CN202897737U, in the patent document in publication date on April 24th, 2013, disclose the connection structure at the bottom of a kind of elevator car wall and sedan-chair, comprise the elastic circlip of the vertical side clamped at the bottom of sedan-chair wall and sedan-chair, the step for supporting sedan-chair wall is fixed with at the bottom of sedan-chair, elastic circlip comprises the bottom supported by step, the both sides sidepiece extended upward from the both sides of bottom, formed between this both sides sidepiece and can to open wide upward and can the space of elastic deformation, sedan-chair wall and the vertical side at the bottom of sedan-chair are inserted in the space between the sidepiece of elastic circlip both sides downwards, and clamped by this both sides sidepiece, sedan-chair wall and the vertical side at the bottom of sedan-chair are affixed and fasten.Realize the fixing sedan-chair wall of clamping with at the bottom of sedan-chair by elastic circlip, at the bottom of such sedan-chair and the manufacture of sedan-chair wall time without the need to processing mounting holes, easily manufactured.But also there is a problem, elastic circlip makes installation convenient, but tightness aspect need checking, in the parallel direction particularly at the bottom of sedan-chair wall and sedan-chair between connecting panel, easily staggers.And bolt connection has firmly Inherent advantage, under how playing bolted advantage, the problems referred to above are avoided to be good solution routes.
Utility model content
The utility model is to overcome in lift car connection procedure the above-mentioned deficiency occurred, provides connection structure at the bottom of a kind of easy for installation, sedan-chair top sedan-chair that universalization is high.
To achieve these goals, the utility model is by the following technical solutions:
Connection structure at the bottom of the sedan-chair of a kind of universalization sedan-chair top of the present utility model, in the sedan-chair bottom side of car, first connecting portion is set, described first connecting portion boring, an elongated slot is offered in the top of the first connecting portion, second connecting portion is set in the bottom of sedan-chair wall, described second connecting portion upper end is connected with sedan-chair wall, second connecting portion lower end is provided with the elongated slot of corresponding first connecting portion of several mounting holes, the outer side edges of the second connecting portion has mounting groove, arrange tommyhead bolt between the first connecting portion with the second connecting portion to be connected, the shape of described mounting hole and the bolt cap shape of tommyhead bolt are oblong, the first connecting portion and second connecting portion of same structure is provided with between the sedan-chair top of car and sedan-chair wall, and the connection structure specular each other at the bottom of sedan-chair and between sedan-chair wall.
The utility model is connected by the first connecting portion and the second connecting portion, solves conventional bolt and connects, the biased difference in hole easily occurred, the problem of assembling difficulty.Coordinate the elongated slot on the first connecting portion, the mounting hole size of space on the second connecting portion does not need accurate regulation, as long as corresponding up and down, spacing can be arranged arbitrarily, highly versatile.The mounting groove that the outer side edges of the second connecting portion has, facilitates workman to be poured into from mounting hole by tommyhead bolt head, blocks after rotation, and fastening with nut.The utility model solves because personalization is decorate the installation difficulty that the nonstandard size that brings causes.
As preferably, 3rd connecting portion is set at the bottom of sedan-chair and between the first connecting portion, the described upper end of the 3rd connecting portion and the lower end of the first connecting portion fix, the outer side edges of the 3rd connecting portion is opened wide, the inner side edge of the 3rd connecting portion is provided with some vertical kidney slots, sedan-chair bottom side welding transformation of the way nut, the 3rd connecting portion side and sedan-chair bottom side bolt are fixed.
At the bottom of sedan-chair, floor type is varied, has PVC, marble etc., and between 3mm to 30mm not etc., floor thick-ness difference causes sedan-chair wall height also different to thickness.The utility model is provided with the 3rd connecting portion, can be regulated the height of sedan-chair wall by vertical kidney slot, mates the height of decorative floor, sedan-chair wall can not be grown or short go out, impact connect.
As preferably, the second connecting portion is the one extended structure of sedan-chair wall.Directly make the second connecting portion structure when sedan-chair wall manufactures up and down, reduce assembly process.
As preferably, the first connecting portion is the square hollow profile of trough of belt.Because the first connecting portion wants upper and lower load-bearing, square proper.
As preferably, described 3rd connecting portion is C shape steel structure.The C shape steel structure of big uncork facilitates the bolt on kidney slot to move.
As preferably, first connecting portion is concordant with the inner side edge of the 3rd connecting portion, the inner side edge of the second connecting portion is relative to convexing into L shape turning in the first connecting portion, the L shape turning formation that decorative floor side in car enters bottom take decorative floor as the damascene structures supported, and the L shape turning that the decorative ceiling side in car enters top forms the damascene structures supported with the second connecting portion.Make decorative bottom plate and decorative ceiling embed compact, there is no obvious crack vestige.
As preferably, car sedan-chair top portion arranges U-shaped folding shape plate between sedan-chair top and decorative ceiling, U-shaped folding shape plate two ends to extend laterally to above the first connecting portion and to be connected as support, in U-shaped folding shape plate groove, decorative ceiling is set, the L shape turning that decorative ceiling both sides enter top through U-shaped folding shape plate forms the damascene structures supported with the second connecting portion, arrange sedan-chair top above decorative ceiling, sedan-chair top arranges shaped steel with U-shaped folding shape plate lateral extensions interdigit and is connected.Sedan-chair top and sedan-chair wall are not that direct quartet connection is airtight, facilitate sedan-chair top to arrange other functional parts, as decorative ceiling, lamp, scavenger fan etc.
The utility model has following beneficial effect:
Being connected 1, by the first connecting portion and the second connecting portion, solve because the personalization bolt that the nonstandard size that brings causes of decorateing installs difficulty to hole, generalization degree is high;
2, by the 3rd connecting portion, vertical kidney slot can regulate the height of sedan-chair wall, mates the height of decorative floor, adapts to the floor type of different-thickness.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the lateral plan of the second connecting portion.
In figure: the 1, first connecting portion 21, second connecting portion 22, the 3rd connecting portion 23, sedan-chair wall 3, mounting groove 4, tommyhead bolt 5, sedan-chair top 6, kidney slot 7, bolt 8, decorative floor 91, decorative ceiling 92, U-shaped folding shape plate 101, shaped steel 102 at the bottom of sedan-chair.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
In embodiment as shown in Figure 1 and Figure 2, connection structure at the bottom of the sedan-chair of a kind of universalization sedan-chair top, comprises the connection on connection at the bottom of sedan-chair wall and sedan-chair and sedan-chair wall and sedan-chair top.
At the bottom of the sedan-chair of car, 1 side arranges first connecting portion 21, first connecting portion 21 boring, is square hollow profile.An elongated slot is offered in the top of the first connecting portion 21, arranges second connecting portion 22 in the bottom of sedan-chair wall 3, and the second connecting portion 22 is one extended structures of sedan-chair wall 3 specifically.Second connecting portion 22 upper end is connected with sedan-chair wall 3, and the second connecting portion 22 lower end is provided with the elongated slot of corresponding first connecting portion 21 of the multiple mounting hole of a row.Whole sedan-chair wall is that multiple unit sedan-chair wall block combines, and concerning a unit sedan-chair wall block, the second connecting portion 22 lower end is provided with 2 mounting holes.The outer side edges of the second connecting portion 22 has mounting groove 4.Arrange tommyhead bolt 5 between the first connecting portion 21 with the second connecting portion 22 to be connected.The shape of mounting hole and the bolt cap shape of tommyhead bolt 5 are oblong, and tommyhead bolt head pours into from mounting hole, blocks after rotation, and fastening with nut.Because tommyhead bolt head can horizontal slip in elongated slot, so there is not position, hole mismatch problem between the mounting hole of the second connecting portion and the first connecting portion.
For the floor type of different-thickness.At the bottom of sedan-chair, 1 and first arranges the 3rd connecting portion 23 between connecting portion 21.The upper end of the 3rd connecting portion 23 and the lower end of the first connecting portion 21 fix, and the outer side edges of the 3rd connecting portion 23 is opened wide, and is specially C shape steel structure.The inner side edge of the 3rd connecting portion 23 is provided with 3 vertical kidney slots 7, and 1 side welding transformation of the way nut at the bottom of sedan-chair, at the bottom of the 3rd connecting portion 23 side and sedan-chair, 1 side bolt 8 is fixed.The height of sedan-chair wall can be regulated by vertical kidney slot, mate the height of decorative floor, sedan-chair wall can not be grown or short go out, impact connect.
Connection structure between the sedan-chair top 6 of car and sedan-chair wall 3, same by the first connecting portion and the second connecting portion.Sedan-chair wall upper end connects the second connecting portion, and the second connecting portion connects the first connecting portion by tommyhead bolt, upper and lower connection structure specular each other.
Wherein, first connecting portion 21 is concordant with the inner side edge of the 3rd connecting portion 23, the inner side edge of the second connecting portion 22 convexes into L shape turning relative in the first connecting portion 21, the L shape turning formation that decorative floor 91 side in car enters bottom take decorative floor 91 as the damascene structures supported, and the L shape turning that decorative ceiling 92 side in car enters top forms the damascene structures supported with the second connecting portion 22.
The connection structure of car sedan-chair top portion is specially: between sedan-chair top 6 and decorative ceiling 91, arrange U-shaped folding shape plate 101, U-shaped folding shape plate 101 two ends to extend laterally to above the first connecting portion 21 and to be connected as support, in U-shaped folding shape plate 101 groove, decorative ceiling 91 is set, the L shape turning that decorative ceiling 91 both sides enter top through U-shaped folding shape plate 101 forms the damascene structures supported with the second connecting portion, arrange sedan-chair top 6 above decorative ceiling 101, sedan-chair top 6 arranges shaped steel 102 with U-shaped folding shape plate 101 lateral extensions interdigit and is connected.
Claims (7)
1. connection structure at the bottom of a universalization sedan-chair top sedan-chair, it is characterized in that, at the bottom of the sedan-chair of car, (1) side arranges first connecting portion (21), described first connecting portion (21) boring, an elongated slot is offered in the top of the first connecting portion (21), second connecting portion (22) is set in the bottom of sedan-chair wall (3), described second connecting portion (22) upper end is connected with sedan-chair wall (3), second connecting portion (22) lower end is provided with the elongated slot of corresponding first connecting portion (21) of several mounting holes, the outer side edges of the second connecting portion (22) has mounting groove (4), arrange tommyhead bolt (5) between the first connecting portion (21) with the second connecting portion (22) to be connected, the bolt cap shape of the shape of described mounting hole and tommyhead bolt (5) is oblong, the first connecting portion and second connecting portion of same structure is provided with between the sedan-chair top (6) of car and sedan-chair wall (3), and the connection structure specular each other at the bottom of sedan-chair and between sedan-chair wall.
2. connection structure at the bottom of the sedan-chair of a kind of universalization sedan-chair top according to claim 1, it is characterized in that, 3rd connecting portion (23) is set between (1) and the first connecting portion (21) at the bottom of sedan-chair, the described upper end of the 3rd connecting portion (23) and the lower end of the first connecting portion (21) fix, the outer side edges of the 3rd connecting portion (23) is opened wide, the inner side edge of the 3rd connecting portion (23) is provided with some vertical kidney slots (7), (1) side welding transformation of the way nut at the bottom of sedan-chair, at the bottom of the 3rd connecting portion (23) side and sedan-chair, (1) side bolt (8) is fixed.
3. connection structure at the bottom of the sedan-chair of a kind of universalization sedan-chair top according to claim 1 and 2, it is characterized in that, the second connecting portion (22) is the one extended structure of sedan-chair wall (3).
4. connection structure at the bottom of the sedan-chair of a kind of universalization sedan-chair top according to claim 1 and 2, it is characterized in that, the first connecting portion (21) is the square hollow profile of trough of belt.
5. connection structure at the bottom of the sedan-chair of a kind of universalization sedan-chair top according to claim 2, it is characterized in that, described 3rd connecting portion (23) is C shape steel structure.
6. connection structure at the bottom of the sedan-chair of a kind of universalization sedan-chair top according to claim 2, it is characterized in that, first connecting portion (21) is concordant with the inner side edge of the 3rd connecting portion (23), the inner side edge of the second connecting portion (22) convexes into L shape turning relative in the first connecting portion (21), the L shape turning formation that decorative floor (91) side in car enters bottom take decorative floor (91) as the damascene structures supported, and the L shape turning that decorative ceiling (92) side in car enters top forms the damascene structures supported with the second connecting portion (22) position.
7. connection structure at the bottom of the sedan-chair of a kind of universalization sedan-chair top according to claim 6, it is characterized in that, car sedan-chair top portion arranges U-shaped folding shape plate (101) between sedan-chair top (6) and decorative ceiling (92), U-shaped folding shape plate (101) two ends extend laterally to the first connecting portion (21) top and are connected as support, in U-shaped folding shape plate (101) groove, decorative ceiling (92) is set, the L shape turning that decorative ceiling (92) both sides enter top through U-shaped folding shape plate (101) forms the damascene structures supported with the second connecting portion, decorative ceiling (92) top arranges sedan-chair top (6), sedan-chair top (6) arranges shaped steel (102) with U-shaped folding shape plate (101) lateral extensions interdigit and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520213728.2U CN204569091U (en) | 2015-04-10 | 2015-04-10 | Connection structure at the bottom of the sedan-chair of a kind of universalization sedan-chair top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520213728.2U CN204569091U (en) | 2015-04-10 | 2015-04-10 | Connection structure at the bottom of the sedan-chair of a kind of universalization sedan-chair top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204569091U true CN204569091U (en) | 2015-08-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520213728.2U Expired - Fee Related CN204569091U (en) | 2015-04-10 | 2015-04-10 | Connection structure at the bottom of the sedan-chair of a kind of universalization sedan-chair top |
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| Country | Link |
|---|---|
| CN (1) | CN204569091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760866A (en) * | 2015-04-10 | 2015-07-08 | 浙江巨人控股有限公司 | Universal car top and car bottom connection structure |
-
2015
- 2015-04-10 CN CN201520213728.2U patent/CN204569091U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760866A (en) * | 2015-04-10 | 2015-07-08 | 浙江巨人控股有限公司 | Universal car top and car bottom connection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150819 Termination date: 20180410 |