CN208308197U - The connection structure of elevator shaft - Google Patents
The connection structure of elevator shaft Download PDFInfo
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- CN208308197U CN208308197U CN201820776914.0U CN201820776914U CN208308197U CN 208308197 U CN208308197 U CN 208308197U CN 201820776914 U CN201820776914 U CN 201820776914U CN 208308197 U CN208308197 U CN 208308197U
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- crosspiece
- cutting
- groove
- disengaged
- elevator shaft
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Abstract
This application discloses a kind of connection structures of elevator shaft, comprising: column has first connecting portion and second connecting portion；First crosspiece and the second crosspiece, upper and lower side and one of side wall, which all have first, to be prevented being disengaged from the groove；Cutting is prevented being disengaged from the groove for being axially inserted into first；First connector, horizontal part including two vertical portions and positioned at vertical portion upper end, two vertical portions respectively with the side wall of the first crosspiece and the second crosspiece against, and connected by screw with the cutting of corresponding crosspiece side wall, horizontal part is connect by screw with the cutting of the first crosspiece and the second crosspiece upper end.The application is connect with the side wall of the first crosspiece and the second crosspiece respectively by two vertical portions, is connect simultaneously with the upper end of the first crosspiece and the second crosspiece by horizontal part, this connection structure realizes to be connected up and down, enhances the bonding strength of elevator shaft；Secondly, nut is omitted, screw only has that stud head is exposed, beautiful and generous, and is not easy to scrape foreign object in maintenance.
Description
Technical field
The utility model relates to elevators fields, and in particular to the connection structure of elevator shaft.
Background technique
Connection between elevator shaft column and crosspiece is very crucial, since elevator shaft stress intensity is especially big, especially
The case where host or guiding device are arranged at top, need to guarantee that column and crosspiece cannot have any shaking, existing connection structure
In, it is fixed by bolt, nut, this connection reliability is lower；And bolt head and nut directly it is exposed outside, not only influence
Beauty is easy to scrape foreign object, such as the clothes of maintenance personnel etc. in maintenance.
Utility model content
The utility model in view of the above-mentioned problems, overcome at least one deficiency, propose a kind of connection structure of elevator shaft.
The technical solution that the utility model is taken is as follows:
A kind of connection structure of elevator shaft, comprising:
Column has first connecting portion and second connecting portion；
First crosspiece, end and first connecting portion are against the upper and lower side of the first crosspiece and one of side wall all have
First prevents being disengaged from the groove；
Second crosspiece, end and second connecting portion are against the upper and lower side of the second crosspiece and one of side wall all have
First prevents being disengaged from the groove；
Cutting is prevented being disengaged from the groove, has threaded hole in cutting for being axially inserted into first；
First connector, the horizontal part including two vertical portions and positioned at vertical portion upper end, two vertical portions respectively with
The side wall of first crosspiece and the second crosspiece is against and by the cutting of screw and corresponding crosspiece side wall connection, the horizontal part leads to
Screw is crossed to connect with the cutting of the first crosspiece and the second crosspiece upper end.
Screw described in the application is connect with cutting, refers to that screw is threadedly coupled with the threaded hole of cutting.The application institute
" one of side wall has first to prevent being disengaged from the groove " said is not precluded two side walls and all had for first anti-the case where being disengaged from the groove.
First connector of the application connection structure passes through two vertical portions side with the first crosspiece and the second crosspiece respectively
Wall connection is connect with the upper end of the first crosspiece and the second crosspiece simultaneously by horizontal part, and this connection structure realizes a left side up and down
Right connection enhances the bonding strength of elevator shaft；Secondly, by first it is anti-be disengaged from the groove and the cooperation of the cutting with threaded hole,
It is omitted nut, screw only has that stud head is exposed, is not easy to scrape foreign object in maintenance, and beautiful and generous, increases product
Competitive (especially for villa home lift).
When practice, elevator shaft has multiple columns, can be fixed by other structures between column, for example connect
Plate is fixed, and is connected board ends at this time and is separately fixed on two columns by screw；Or the interconnecting piece of column and corresponding crosspiece
Between fixed by connecting plate, at this time connect board ends by screw be separately fixed at column and correspondence crosspiece between.
Preferably, first crosspiece and the second crosspiece have multiple, the one of vertical portion of the first connector and each
The cutting of the side wall of first crosspiece connects, another vertical portion is connect with the cutting of the side wall of each second crosspiece, the horizontal part
With the upper end of the second crosspiece of the upper end and the top of the first crosspiece of the top against.
First crosspiece and the second crosspiece have multiple, can guarantee preferably to connect with the first connector, entire intensity is more preferable.
Preferably, further including L-shaped second connector, have second to prevent in the first connecting portion and second connecting portion
Be disengaged from the groove, the second anti-be disengaged from the groove is plugged with cutting, one end of second connector and corresponding connection parts against, and by screw with
The second anti-cutting connection being disengaged from the groove, the other end of second connector and the upper end of corresponding crosspiece or lower end are against and leading to
Screw is crossed to connect with the corresponding first anti-cutting being disengaged from the groove.
Column can be made to link into an integrated entity with corresponding crosspiece by the second connector, guarantee structural strength, practice
When, the first anticreep slot structure may be the same or different with the second anticreep slot structure；The first anti-cutting and second being disengaged from the groove
The structure of the anti-cutting being disengaged from the groove may be the same or different.
Preferably, described first prevents being disengaged from the groove as dovetail groove or dovetail groove.The equal energy of the structure type of dovetail groove or dovetail groove
It enough prevents from cutting to be detached from first to prevent being disengaged from the groove.
Preferably, described first it is anti-be disengaged from the groove as dovetail groove, dovetail groove include positioned inside big portion and be located at outside
Small portion, the cutting includes the auxiliary section with the anti-delinking part of big portion cooperation and with the cooperation of small portion, and threaded hole setting exists
On auxiliary section.
The connection structure of the application can be adapted for the elevator shaft of a variety of profiles, preferably, elevator shaft is aluminium profiles
Material elevator shaft.
Preferably, having multiple threaded holes in the cutting.By being arranged multiple threaded holes, connector and cutting are consolidated
Fixed point has multiple, and entire connection structure intensity is more preferable.
First connecting portion and second connecting portion shape are at an angle when practice, which is not specially limited, and can be
Acute angle, right angle or obtuse angle, because conventional elevator is rectangular configuration, preferably, the first connecting portion and second connects
Socket part is mutually perpendicular to, i.e., first connecting portion and second connecting portion form right-angle structure.
Screw can be various screws, in order to prevent layman's knockout screw, preferably, the screw is interior six
Angle screw.
In order to keep entire connection structure intensity more preferable, the part preferably, first connector is integrally formed.Practical fortune
The vertical part and the horizontal part of used time, the first connector can also be formed by welding.
The beneficial effects of the utility model are: the first connector of the application connection structure by two vertical portions respectively with
The connection of the side wall of first crosspiece and the second crosspiece is connect with the upper end of the first crosspiece and the second crosspiece simultaneously by horizontal part, this
Kind connection structure realizes to be connected up and down, enhances the bonding strength of elevator shaft；Secondly, preventing being disengaged from the groove and having by first
There is the cooperation of the cutting of threaded hole, is omitted nut, screw only has that stud head is exposed, it is not easy to scrape foreign object in maintenance, and
It is beautiful and generous, increase the competitiveness of product.
Detailed description of the invention:
Fig. 1 is the schematic diagram of the connection structure of the utility model elevator shaft；
Fig. 2 is the explosive view of the connection structure of the utility model elevator shaft；
Fig. 3 is elevator shaft schematical top view；
Fig. 4 is the schematic diagram of elevator shaft；
Fig. 5 is the enlarged drawing in Fig. 4 at A.
Each appended drawing reference in figure are as follows:
1, the first crosspiece；2, column；3, the second crosspiece；4, the first connector；5, the first vertical portion；6, the second vertical portion；
7, horizontal part；8, screw；9, first prevents being disengaged from the groove；10, first connecting portion；11, second connecting portion；12, second prevents being disengaged from the groove；13, it inserts
Item；14, big portion；15, small portion；16, anti-delinking part；17, auxiliary section；18, threaded hole.
Specific embodiment:
Below with reference to each attached drawing, the utility model is described in detail.
As illustrated in fig. 1 and 2, a kind of connection structure of elevator shaft, comprising:
Column 2 has first connecting portion 10 and second connecting portion 11；
First crosspiece 1, end and first connecting portion 10 are against the upper and lower side and one of side wall of the first crosspiece 1 are equal
Prevent being disengaged from the groove 9 with first；
Second crosspiece 3, end and second connecting portion 11 are against the upper and lower side and one of side wall of the second crosspiece 3 are equal
Prevent being disengaged from the groove 9 with first；
Cutting 13 prevents being disengaged from the groove 9 have threaded hole 18 in cutting 13 for being axially inserted into first；
First connector 4, including two vertical portions and positioned at the horizontal part 7 of vertical portion upper end, two vertical portion difference
With the side wall of the first crosspiece 1 and the second crosspiece 3 against and passing through the cutting 13 of screw 8 and corresponding crosspiece side wall connection, horizontal part
7 are connect by screw 8 with the cutting 13 of 3 upper end of the first crosspiece 1 and the second crosspiece.
Screw 8 described in the application is connect with cutting 13, refers to that screw 8 is threadedly coupled with the threaded hole 18 of cutting 13.
In addition, " one of side wall has first to prevent being disengaged from the groove " described in the present embodiment is not precluded in other embodiments, two sides
Wall all had for first anti-the case where being disengaged from the groove.As illustrated in fig. 1 and 2, two vertical portions are respectively the first vertical portion 5 and the second vertical portion
6, the side wall of the first vertical portion 5 and the first crosspiece 1 is against and passing through 13 screw thread of side wall cutting of screw 8 and the first crosspiece 1 company
It connects, the side wall of the second vertical portion 6 and the second crosspiece 3 is against and passing through 13 spiral shell of cutting in the side wall of screw 8 and the second crosspiece 3
Line connection.
First connector 4 of the application connection structure by two vertical portions respectively with the first crosspiece 1 and the second crosspiece 3
Side wall connection is connect with the upper end of the first crosspiece 1 and the second crosspiece 3 simultaneously by horizontal part 7, and this connection structure realizes
Lower left and right connection, enhances the bonding strength of elevator shaft；Secondly, preventing being disengaged from the groove 9 and the cutting with threaded hole 18 by first
Nut is omitted in 13 cooperation, and screw 8 only has stud head exposed, is not easy to scrape foreign object in maintenance, and beautiful and generous, increase
The competitiveness of product has been added (especially for villa home lift).
When practice, elevator shaft has multiple columns 2, can be fixed by other structures between column 2, for example connect
Fishplate bar is fixed, and is connected board ends at this time and is separately fixed on two columns 2 by screw 8；Or the interconnecting piece of column 2 with it is corresponding
It is fixed between crosspiece by connecting plate, connects board ends at this time and be separately fixed between column 2 and corresponding crosspiece by screw 8.
When practice, the connection structure of the application can be adapted for the elevator shaft of a variety of profiles, in this present embodiment,
Elevator shaft is aluminum profile elevator shaft.
As illustrated in fig. 1 and 2, in this present embodiment, the first crosspiece 1 and the second crosspiece 3 have multiple, the first connector 4 its
In a vertical portion connect with the cutting 13 of the side wall of each first crosspiece 1, the side wall of another vertical portion and each second crosspiece 3
Cutting 13 connects, the upper end of the second crosspiece of the upper end and the top of the first crosspiece of horizontal part 7 and the top against.First
Crosspiece 1 and the second crosspiece 3 have multiple, can guarantee preferably to connect with the first connector 4, entire intensity is more preferable.
It as shown in Figures 3 and 4, is that the present embodiment connection structure is applied and the schematic diagram after elevator shaft.
It as shown in figures 2 and 5, in this present embodiment, further include L-shaped second connector (being not drawn into figure), the first connection
Have second to prevent being disengaged from the groove 12 in portion 10 and second connecting portion 11, the second anti-be disengaged from the groove on 12 is plugged with cutting, and the one of the second connector
End and corresponding connection parts against, and connect by screw 8 with the second anti-cutting being disengaged from the groove on 12, the other end of the second connector and
The upper end or lower end of corresponding crosspiece are against and preventing the cutting 13 being disengaged from the groove on 9 connection with corresponding first by screw 8.Pass through second
Connector can make column 2 link into an integrated entity with corresponding crosspiece, guarantee structural strength, and when practice, first anti-is disengaged from the groove 9 knots
Structure prevents that being disengaged from the groove 12 structures may be the same or different with second；The first anti-cutting 13 being disengaged from the groove on 9 and second is prevented being disengaged from the groove on 12
The structure of cutting may be the same or different, when the two structure difference, the first anti-cutting being disengaged from the groove can be first
Cutting, the second anti-cutting being disengaged from the groove can be the second cutting.
When practice, first prevents being disengaged from the groove 9 for dovetail groove or dovetail groove, and the structure type of dovetail groove or dovetail groove can
It prevents from cutting 13 to be detached from first to prevent being disengaged from the groove 9.As shown in Fig. 2, in this present embodiment, first prevents that being disengaged from the groove 9 is dovetail groove, dovetail groove packet
Include the big portion 14 positioned inside and small portion 15 positioned at outside, cutting 13 include with the anti-delinking part 16 of big portion 14 cooperation and with
The auxiliary section 17 that small portion 15 cooperates, threaded hole 18 are arranged on auxiliary section 17.
As shown in Fig. 2, in this present embodiment, there are multiple threaded holes 18 in cutting 13.By the way that multiple threaded holes 18 are arranged,
Connector and the fixed point of cutting 13 have multiple, and entire connection structure intensity is more preferable.
When practice, first connecting portion 10 and 11 shape of second connecting portion are at an angle, which is not specially limited, can
To be acute angle, right angle or obtuse angle, as illustrated in fig. 1 and 2, in this present embodiment, 11 phase of first connecting portion 10 and second connecting portion
Mutually vertical, i.e., first connecting portion 10 and second connecting portion 11 form right-angle structure.
When practice, screw 8 can be various screws, in order to prevent layman's knockout screw 8, in the present embodiment
In, screw 8 is soket head cap screw.
In order to keep entire connection structure intensity more preferable, in this present embodiment, the first connector 4 is integrally formed part.It is practical
With when, the vertical part and the horizontal part 7 of the first connector 4 can also be fixed by welding or fastener.
The above is only the preferred embodiment of the present invention, not thereby limits the patent protection of the utility model
Range, it is all with equivalent structure transformation made by the utility model specification and accompanying drawing content, directly or indirectly it is used in it
His relevant technical field similarly includes within the protection scope of the present utility model.
Claims (10)
1. a kind of connection structure of elevator shaft characterized by comprising
Column has first connecting portion and second connecting portion；
First crosspiece, end and first connecting portion are against the upper and lower side of the first crosspiece and one of side wall all have first
It is anti-to be disengaged from the groove；
Second crosspiece, end and second connecting portion are against the upper and lower side of the second crosspiece and one of side wall all have first
It is anti-to be disengaged from the groove；
Cutting is prevented being disengaged from the groove, has threaded hole in cutting for being axially inserted into first；
First connector, the horizontal part including two vertical portions and positioned at vertical portion upper end, two vertical portions are respectively with first
The side wall of crosspiece and the second crosspiece is against and by the cutting of screw and corresponding crosspiece side wall connection, the horizontal part passes through spiral shell
Nail is connect with the cutting of the first crosspiece and the second crosspiece upper end.
2. the connection structure of elevator shaft as described in claim 1, which is characterized in that first crosspiece and the second crosspiece are equal
Have multiple, the one of vertical portion of the first connector is connect with the cutting of the side wall of each first crosspiece, another vertical portion and each
The cutting of the side wall of second crosspiece connects, the upper end of the first crosspiece of the horizontal part and the top and the second cross of the top
Shelves upper end against.
3. the connection structure of elevator shaft as described in claim 1, which is characterized in that further include L-shaped second connector, institute
Stating in first connecting portion and second connecting portion has second to prevent being disengaged from the groove, and the second anti-be disengaged from the groove is plugged with cutting, second connection
One end of part and corresponding connection parts against, and prevent that the cutting being disengaged from the groove is connect with second by screw, second connector
The other end and the upper end of corresponding crosspiece or lower end are against and preventing the cutting being disengaged from the groove connection with corresponding first by screw.
4. the connection structure of elevator shaft as described in claim 1, which is characterized in that described first it is anti-be disengaged from the groove as dovetail groove or
Dovetail groove.
5. the connection structure of elevator shaft as claimed in claim 4, which is characterized in that described first it is anti-be disengaged from the groove as dovetail groove,
Dovetail groove includes the big portion positioned inside and small portion positioned at outside, the cutting include with the anti-delinking part of big portion cooperation and
With the auxiliary section of small portion cooperation, the threaded hole is arranged on auxiliary section.
6. the connection structure of elevator shaft as described in claim 1, which is characterized in that elevator shaft is aluminum profile elevator
Road.
7. the connection structure of elevator shaft as described in claim 1, which is characterized in that have multiple screw threads in the cutting
Hole.
8. the connection structure of elevator shaft as described in claim 1, which is characterized in that the first connecting portion and the second connection
Portion is mutually perpendicular to.
9. the connection structure of elevator shaft as described in claim 1, which is characterized in that the screw is soket head cap screw.
10. the connection structure of elevator shaft as described in claim 1, which is characterized in that first connector is integrated into
Type part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820776914.0U CN208308197U (en) | 2018-05-23 | 2018-05-23 | The connection structure of elevator shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820776914.0U CN208308197U (en) | 2018-05-23 | 2018-05-23 | The connection structure of elevator shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208308197U true CN208308197U (en) | 2019-01-01 |
Family
ID=64716329
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820776914.0U Active CN208308197U (en) | 2018-05-23 | 2018-05-23 | The connection structure of elevator shaft |
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| Country | Link |
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| CN (1) | CN208308197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109775531A (en) * | 2019-02-25 | 2019-05-21 | 杭州西奥电梯有限公司 | The connection structure and elevator aluminum profile carriage of column and crossbeam |
-
2018
- 2018-05-23 CN CN201820776914.0U patent/CN208308197U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109775531A (en) * | 2019-02-25 | 2019-05-21 | 杭州西奥电梯有限公司 | The connection structure and elevator aluminum profile carriage of column and crossbeam |
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