CN209890035U - Aluminum alloy elevator derrick - Google Patents
Aluminum alloy elevator derrick Download PDFInfo
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- CN209890035U CN209890035U CN201920689420.3U CN201920689420U CN209890035U CN 209890035 U CN209890035 U CN 209890035U CN 201920689420 U CN201920689420 U CN 201920689420U CN 209890035 U CN209890035 U CN 209890035U
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- plate
- locking bolt
- connecting part
- crosspiece
- glass plate
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Abstract
The utility model discloses an aluminum alloy elevator derrick, which comprises a vertical column, a crosspiece, a glass plate and a fastener; the upright column comprises a hollow main pipe, the hollow main pipe comprises two mounting surfaces which are perpendicular to each other, and a crosspiece connecting part and a glass plate connecting part are arranged on the mounting surfaces; the transverse beam connecting part is provided with a first rotation stopping groove, the transverse beam is provided with a second rotation stopping groove, two adjacent transverse beams are connected with the upright post through a connecting plate, the fastener comprises a first locking bolt, a first locking nut, a second locking bolt and a second locking nut, one end of the first locking bolt is arranged in the first rotation stopping groove, the other end of the first locking bolt penetrates through the connecting plate to be connected with the first locking nut, one end of the second locking bolt is arranged in the second rotation stopping groove, and the other end of the second locking bolt penetrates through the connecting plate to be connected with the second locking nut; the glass plate connecting part is provided with a clamping plate, and a clamping groove for inserting the glass plate is formed between the clamping plate and the outer side surface of the crosspiece connecting part. The utility model relates to an aluminum alloy elevator derrick, its installation of being convenient for to effectively carry the bulk strength who adds the stand.
Description
Technical Field
The utility model relates to an aluminum alloy elevator derrick.
Background
Along with the improvement of quality of life, more and more villas begin to install the elevator, because many villas do not reserve the well when building, need support car etc. through installing the elevator derrick. The derrick structure of the existing household elevator is generally composed of an upright post and a crosspiece. The stand is assembled through the welded mode with between the crosspiece with stand, operates inconveniently in narrow and small space, and the precision of installation is low, and intensity of labour is big, and the derrick is difficult for dismantling in case the installation is fixed after, also comparatively troublesome when needing to install the glass board in the later stage.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an aluminum alloy elevator derrick, its is rational in infrastructure, the installation of being convenient for to the effectual bulk strength who adds the stand that provides.
In order to achieve the purpose, the technical scheme of the utility model is to design an aluminum alloy elevator derrick, which comprises a stand column, a crosspiece, a glass plate and a fastener for fixing the crosspiece on the stand column, wherein the stand column comprises a hollow main pipe, the hollow main pipe comprises two mutually perpendicular installation surfaces, and the installation surfaces are provided with a crosspiece connecting part and a glass plate connecting part positioned outside the cross arm connecting part; the inner side surface of the crosspiece connecting part is provided with a first anti-rotation groove extending in the vertical direction, the inner side surface of the cross arm is provided with a second anti-rotation groove extending in the horizontal direction, two adjacent crosspieces are connected with the stand column through a connecting plate, the connecting plate is of an L-shaped structure, the fastener comprises a first locking bolt, a first locking nut, a second locking bolt and a second locking nut, one end of the first locking bolt is arranged in the first anti-rotation groove, the other end of the first locking bolt penetrates through the connecting plate to be connected with the first locking nut, one end of the second locking bolt is arranged in the second anti-rotation groove, and the other end of the second locking bolt penetrates through the connecting plate to be connected with the second locking nut; the glass plate connecting part is provided with a clamping plate, and a clamping groove for inserting the glass plate is formed between the clamping plate and the outer side surface of the crosspiece connecting part.
Preferably, the outer side surface of the crosspiece connecting part is provided with a limiting protrusion, and the glass plate is abutted against the limiting protrusion.
Preferably, an installation groove for installing the rubber strip is formed between the clamping plate and the glass plate.
Preferably, a reinforcing plate is connected between the two side walls of the connecting plate.
Preferably, the hollow main pipe is internally provided with a first reinforcing rib extending along the vertical direction, the first reinforcing rib is of an L-shaped structure, and the first reinforcing rib is respectively connected with the two mounting surfaces.
Preferably, the inside of the hollow main pipe is further provided with a second reinforcing rib extending in the vertical direction, and the second reinforcing rib is connected between the corner of the first reinforcing rib and the corner of the hollow main pipe.
The utility model has the advantages and the beneficial effects that: the aluminum alloy elevator derrick is reasonable in structure, convenient to install and capable of effectively improving the overall strength of the stand column. Set up first groove of ending through the crosspiece connecting portion at the stand, set up the second groove of ending on the cross arm for two adjacent cross arms pass through connecting plate and fastener alright realize with the fixed connection of stand, have improved the assembly efficiency of elevator derrick greatly. And, through set up the cardboard on glass board connecting portion, made things convenient for the installation of glass board. In addition, through the inside at the cavity person in charge set up first strengthening rib and second strengthening rib, the effectual bulk strength that improves the stand.
Drawings
Fig. 1 is a schematic diagram of the present invention.
Fig. 2 is an enlarged view at a in fig. 1.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The utility model discloses the technical scheme who specifically implements is:
as shown in fig. 1 and 2, an aluminum alloy elevator derrick comprises a vertical column, a crosspiece 1, a glass plate 2 and a fastener for fixing the crosspiece 2 on the vertical column, wherein the vertical column comprises a hollow main pipe 3, the hollow main pipe 3 comprises two mounting surfaces 4 which are perpendicular to each other, a crosspiece connecting part 5 is arranged on the mounting surfaces 4, and the glass plate connecting part 6 is positioned outside the crosspiece connecting part 5; the inner side surface of each crosspiece connecting part 5 is provided with a first anti-rotation groove 7 extending in the vertical direction, the inner side surface of each cross arm 1 is provided with a second anti-rotation groove 8 extending in the horizontal direction, two adjacent crosspieces 1 are connected with the upright column through connecting plates 9, each connecting plate 9 is of an L-shaped structure, each fastener comprises a first locking bolt 10, a first locking nut 11, a second locking bolt 12 and a second locking nut 13, one end of each first locking bolt 10 is arranged in each first anti-rotation groove 7, the other end of each first locking bolt 10 penetrates through the connecting plates 9 to be connected with the corresponding first locking nut 11, one end of each second locking bolt 12 is arranged in each second anti-rotation groove 8, and the other end of each second locking bolt 12 penetrates through the connecting plates 9 to be connected with the corresponding second locking nut 13; the glass plate connecting part 6 is provided with a clamping plate 14, and a clamping groove 15 for inserting the glass plate 2 is formed between the clamping plate 14 and the outer side surface of the crosspiece connecting part 5.
The outer side surface of the crosspiece connecting part 5 is provided with a limiting bulge 16, and the glass plate 2 is abutted against the limiting bulge 16.
An installation groove 17 for installing a rubber strip is formed between the clamping plate 14 and the glass plate 2.
A reinforcing plate 18 is connected between the two side walls of the connecting plate 9.
The hollow main pipe 3 is provided inside with a first reinforcing rib 19 extending in the vertical direction, the first reinforcing rib 19 is in an L-shaped structure, and the first reinforcing rib 19 is connected with the two mounting surfaces 4 respectively.
The hollow main tube 3 is also provided with a second reinforcing rib 20 extending in the vertical direction inside, and the second reinforcing rib 20 is connected between the corner of the first reinforcing rib 19 and the corner of the hollow main tube 3.
The utility model has the advantages and the beneficial effects that: the aluminum alloy elevator derrick is reasonable in structure, convenient to install and capable of effectively improving the overall strength of the stand column. Set up first groove 7 that splines through crosspiece connecting portion 5 at the stand, set up second groove 8 that splines on cross arm 1 for two adjacent cross arms 1 pass through connecting plate 9 and fastener alright realize with the fixed connection of stand, have improved the assembly efficiency of elevator derrick greatly. Moreover, the clamping plate 14 is arranged on the glass plate connecting part 6, so that the glass plate 2 is convenient to mount. In addition, the first reinforcing rib 19 and the second reinforcing rib 20 are arranged inside the hollow main pipe 3, so that the overall strength of the upright column is effectively improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. An aluminum alloy elevator derrick comprises an upright post, a crosspiece, a glass plate and a fastener for fixing the crosspiece on the upright post, and is characterized in that the upright post comprises a hollow main pipe, the hollow main pipe comprises two installation surfaces which are perpendicular to each other, and a crosspiece connecting part and a glass plate connecting part which is positioned on the outer side of the crosspiece connecting part are arranged on the installation surfaces; the inner side surface of the crosspiece connecting part is provided with a first anti-rotation groove extending in the vertical direction, the inner side surface of the cross arm is provided with a second anti-rotation groove extending in the horizontal direction, two adjacent crosspieces are connected with the stand column through a connecting plate, the connecting plate is of an L-shaped structure, the fastener comprises a first locking bolt, a first locking nut, a second locking bolt and a second locking nut, one end of the first locking bolt is arranged in the first anti-rotation groove, the other end of the first locking bolt penetrates through the connecting plate to be connected with the first locking nut, one end of the second locking bolt is arranged in the second anti-rotation groove, and the other end of the second locking bolt penetrates through the connecting plate to be connected with the second locking nut; the glass plate connecting part is provided with a clamping plate, and a clamping groove for inserting the glass plate is formed between the clamping plate and the outer side surface of the crosspiece connecting part.
2. The aluminum alloy elevator derrick of claim 1, wherein the outer side surface of the rung connecting portion is provided with a limiting protrusion, and the glass plate abuts against the limiting protrusion.
3. The aluminum alloy elevator mast according to claim 2, wherein a mounting groove for mounting a rubber strip is formed between the chucking plate and the glass plate.
4. An aluminium alloy elevator mast according to claim 3, wherein a reinforcement plate is connected between the two side walls of the connection plate.
5. The aluminum alloy elevator derrick of claim 4, wherein the hollow main pipe is internally provided with a first reinforcing rib extending in a vertical direction, the first reinforcing rib has an L-shaped structure, and the first reinforcing rib is connected with the two mounting surfaces, respectively.
6. The aluminum alloy elevator mast of claim 5, wherein the interior of the hollow main tube is further provided with a second reinforcing rib extending in a vertical direction, the second reinforcing rib being connected between a corner of the first reinforcing rib and a corner of the hollow main tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920689420.3U CN209890035U (en) | 2019-05-15 | 2019-05-15 | Aluminum alloy elevator derrick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920689420.3U CN209890035U (en) | 2019-05-15 | 2019-05-15 | Aluminum alloy elevator derrick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209890035U true CN209890035U (en) | 2020-01-03 |
Family
ID=69020692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920689420.3U Active CN209890035U (en) | 2019-05-15 | 2019-05-15 | Aluminum alloy elevator derrick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209890035U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111392557A (en) * | 2020-04-01 | 2020-07-10 | 福建省闽发铝业股份有限公司 | High-strength aluminum alloy for elevator lifter |
| CN113060619A (en) * | 2021-04-20 | 2021-07-02 | 苏州美嘉智选电梯有限公司 | Household elevator |
| CN114104917A (en) * | 2021-12-21 | 2022-03-01 | 辛格林电梯（中国）有限公司 | Aluminum profile elevator derrick |
-
2019
- 2019-05-15 CN CN201920689420.3U patent/CN209890035U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111392557A (en) * | 2020-04-01 | 2020-07-10 | 福建省闽发铝业股份有限公司 | High-strength aluminum alloy for elevator lifter |
| CN113060619A (en) * | 2021-04-20 | 2021-07-02 | 苏州美嘉智选电梯有限公司 | Household elevator |
| CN114104917A (en) * | 2021-12-21 | 2022-03-01 | 辛格林电梯（中国）有限公司 | Aluminum profile elevator derrick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 group 13, taohuazhuang village, Zhenze Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Meijia Zhixuan Elevator Co.,Ltd. Address before: 215000 group 13, taohuazhuang village, Zhenze Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: SUZHOU MIKAE ELEVATOR CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |