CN213622824U - Strengthen anticreep double flute sill - Google Patents
Strengthen anticreep double flute sill Download PDFInfo
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- CN213622824U CN213622824U CN202022609218.0U CN202022609218U CN213622824U CN 213622824 U CN213622824 U CN 213622824U CN 202022609218 U CN202022609218 U CN 202022609218U CN 213622824 U CN213622824 U CN 213622824U
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Abstract
The utility model discloses a reinforced anti-drop double-groove sill, which comprises a sill surface and a sill surface bracket, wherein the sill surface bracket is provided with an inner door groove, an outer door groove and an isolation cavity, the inner door groove and the outer door groove are provided with slide block anti-drop hooks, the outer side wall of the isolation cavity is shared by the outer door groove and the inner side wall of the isolation cavity, and the bottom of the isolation cavity is provided with a bolt fixing position; the sill face comprises an inner sill face, an outer sill face and a connecting sill face, wherein the outer sill face is formed by the top face of an outer support frame formed by upward bending of an unshared side wall of an outer door slot, the inner sill face is formed by the top face of an inner support frame formed by upward bending of an unshared side wall of an inner door slot, a bolt reinforcing and fixing cavity is further arranged on the outer side of the unshared side wall of the inner door slot, a bolt fixing position is arranged on the bolt reinforcing and fixing cavity, and the connecting sill face is formed by the outer side face of the bottom of an isolation cavity. In this way, the utility model discloses when can reduce the risk that the layer door slide rail drops, improve the stability and the life of sill.
Description
Technical Field
The utility model relates to an elevator sill field especially relates to a strengthen anticreep double flute sill.
Background
The elevator industry in China mainly introduces the processes and technologies in Japan and Europe, wherein the floor door pedal mainly takes Mitsubishi in Japan as the all-aluminum sill pedal. Because the aluminum alloy itself is lower in strength compared to steel, the sill tread is more flexible and has insufficient support if necessary aging process is not available during manufacturing. At present, goods lifts such as a lot of large-scale markets, hospitals can be limited by well space and epidemic prevention and fire prevention's requirement and mostly adopt the deep car structure that the unilateral opened the door, when adopting the deep car structure that the unilateral opened the door, the double flute sill intensity requirement that car layer door corresponds is higher, and the aluminium sill commonly used on the existing market mostly uses the steady gliding of notch structure protection lift-cabin door when lateral shifting, because the tolerance of notch is relatively great, and then can not be fine rocking of shutter in fore-and-aft tolerance range, sound is great when leading to the door slide rail to have the risk that drops, this is showing when using the double flute sill especially obviously.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a double flute sill, can the noise reduction, prevents that the layer door slide rail from droing.
In order to solve the technical problem, the utility model discloses a technical scheme be: providing a reinforced anti-drop double-groove sill, wherein the reinforced anti-drop double-groove aluminum sill comprises a sill surface and a sill surface bracket arranged below the sill surface; the elevator landing door comprises a landing face bracket, a landing face bracket and a landing face bracket, wherein the landing face bracket is provided with two door slots which can be matched with the lower end structure of an elevator landing door, the two door slots are respectively an inner door slot and an outer door slot and are provided with slide block anti-disengaging hooks, an isolation cavity is arranged between the inner door slot and the outer door slot and consists of an outer side wall, an inner side wall and a bottom, the outer side wall and the outer door slot share the same, the inner side wall and the inner door slot share the same, and the bottom of the isolation cavity is provided with a bolt fixing position; the sill face comprises an inner sill face, an outer sill face and a connecting sill face, wherein the outer sill face is formed by the top face of an outer support frame formed by upward bending of an unshared side wall of an outer door slot, the inner sill face is formed by the top face of an inner support frame formed by upward bending of an unshared side wall of an inner door slot, a bolt clamping strip is further arranged on the outer side of the unshared side wall of the inner door slot, the bolt clamping strip and the inner support frame form a bolt reinforcing and fixing cavity, a bolt fixing position is arranged on the bolt reinforcing and fixing cavity, and the connecting sill face is formed by the outer side face of the bottom of an isolation cavity.
In a preferred embodiment of the present invention, the slide anti-release hook of the inner door groove is installed on a side wall shared with the inner door groove isolation chamber.
In a preferred embodiment of the present invention, the slide anti-unhooking of the outer door slot is mounted on a side wall common to the outer door slot and the isolation chamber.
In a preferred embodiment of the present invention, the top of the anti-slip hook is connected to the outer side of the bottom of the isolation chamber to form a connecting ridge surface.
In a preferred embodiment of the present invention, the ridge surface is provided with anti-slip lines.
In a preferred embodiment of the present invention, a bolt supporting strip is disposed in the isolation cavity.
The utility model has the advantages that: the utility model discloses an add slider mousing-hook and bolt enhancement fixed position on the basis of conventional aluminium sill on the door slot, increase protection one on the one hand when the door lateral shifting, better control vertically rocks to reduce the abnormal sound of lift-cabin door in the removal process, and reduced the risk that the slide rail drops, on the other hand has increased the fixed connection point between whole sill and the below iron support, has improved the stability and the life of sill.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
FIG. 2 is a schematic structural diagram of another preferred embodiment of the present invention;
the parts in the drawings are numbered as follows:
1. the anti-slip door comprises an inner ridge surface, a connecting ridge surface 2, an outer ridge surface 3, anti-slip lines 4, an inner door groove 5, an outer door groove 6, an isolation cavity 7, a bolt supporting strip 8, a slider anti-unhooking strip 9 and a bolt clamping strip 10.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1, an embodiment of the present invention includes:
the utility model provides an anticreep double flute sill, anticreep double flute aluminium sill includes the bank face and sets up the bank face bracket in bank face below, be equipped with on the bank face bracket can with elevator layer door lower extreme structure matched with gate slot, install slider mousing-hook 9 on the lateral wall of gate slot, the gate slot is total two, is interior gate slot 5 and outer gate slot 6 respectively, set up between interior gate slot 5 and the outer gate slot 6 and keep apart chamber 7, keep apart chamber 7 and constitute by lateral wall, inside wall and bottom, wherein outside lateral wall and outer gate slot 6 share, and inboard lateral wall and interior gate slot 5 share, keep apart the chamber bottom and set up the bolt fixed position, keep apart and set up a bolt support strip 8 in the middle of the chamber, the bolt support strip can prevent that the bolt from falling into in the installation and keep apart the intracavity, is difficult for taking out the installation.
The sill face comprises an inner sill face 1, an outer sill face 3 and a connecting sill face 2, wherein the outer sill face 3 is formed by the top face of an outer support frame formed by upward bending of a non-shared side wall of an outer door slot 6, the inner sill face 1 is formed by the top face of an inner support frame formed by upward bending of a non-shared side wall of an inner door slot 5, bolt clamping strips 10 are further installed on the outer side of the non-shared side wall of the inner door slot 5, the bolt clamping strips 10 and the inner support frame form a bolt reinforcing and fixing cavity, and bolt fixing positions are arranged on the bolt reinforcing and fixing cavity. Through this mode can further improve the fastening nature of sill installation, prevent the pine and take off.
The connecting ridge surface 2 is formed by the outer side surface of the top of the isolation cavity. Be provided with anti-skidding line 4 on the bank face, the frictional force of sole face when can improve personnel business turn over prevents to slide down.
The two slide block anti-disengaging hooks 9 are respectively arranged on the side wall shared by the inner door groove 5 and the isolation cavity 7 and the side wall shared by the outer door groove 6 and the isolation cavity 7, and in this way, the two slide block anti-disengaging hooks 9 are symmetrically arranged on two sides of the isolation cavity 7, so that the overall stress is balanced, and the stability of the connecting position of the whole sill and the elevator door can be improved. The top of the slide block anti-disengaging hook 9 is connected with the outer side face of the top of the isolation cavity 7 to form the connecting ridge face 3, and the width of the connecting ridge face 3 is improved.
Example 2
The utility model provides an anticreep double flute sill, anticreep double flute aluminium sill includes the bank face and sets up the bank face bracket in bank face below, be equipped with on the bank face bracket can with elevator layer door lower extreme structure matched with gate slot, install slider mousing-hook 9 on the lateral wall of gate slot, the gate slot is total two, is interior gate slot 5 and outer gate slot 6 respectively, set up between interior gate slot 5 and the outer gate slot 6 and keep apart chamber 7, keep apart chamber 7 and constitute by lateral wall, inside wall and bottom, wherein outside lateral wall and outer gate slot 6 share, and inboard lateral wall and interior gate slot 5 share, keep apart the chamber bottom and set up the bolt fixed position, keep apart the middle symmetry in the chamber and set up two bolt support strip 8, the bolt support strip can prevent that the bolt from falling into in the installation and keep apart the intracavity, is difficult for taking out the installation.
The sill face comprises an inner sill face 1, an outer sill face 3 and a connecting sill face 2, wherein the outer sill face 3 is formed by the top face of an outer support frame formed by upward bending of a non-shared side wall of an outer door slot 6, the inner sill face 1 is formed by the top face of an inner support frame formed by upward bending of a non-shared side wall of an inner door slot 5, bolt clamping strips 10 are further installed on the outer side of the non-shared side wall of the inner door slot 5, the bolt clamping strips 10 and the inner support frame form a bolt reinforcing and fixing cavity, and bolt fixing positions are arranged on the bolt reinforcing and fixing cavity. Through this mode can further improve the fastening nature of sill installation, prevent the pine and take off.
The connecting ridge surface 2 is formed by the outer side surface of the top of the isolation cavity. Be provided with anti-skidding line 4 on the bank face, the frictional force of sole face when can improve personnel business turn over prevents to slide down.
The two slide block anti-disengaging hooks 9 are respectively arranged on the side wall shared by the inner door groove 5 and the isolation cavity 7 and the side wall shared by the outer door groove 6 and the isolation cavity 7, and through the mode, the two slide block anti-disengaging hooks 9 are symmetrically arranged on two sides of the isolation cavity 7, so that the overall stress is balanced, and the stability of the connecting position of the whole sill and the elevator door can be improved. The top of the slide block anti-disengaging hook 9 is connected with the outer side face of the top of the isolation cavity 7 to form the connecting ridge face 3, and the width of the connecting ridge face 3 is improved.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (6)
1. The reinforced anti-drop double-groove sill is characterized in that the reinforced anti-drop double-groove aluminum sill comprises a sill surface and a sill surface bracket arranged below the sill surface;
the elevator landing door comprises a landing face bracket, a landing face bracket and a landing face bracket, wherein the landing face bracket is provided with two door slots which can be matched with the lower end structure of an elevator landing door, the two door slots are respectively an inner door slot and an outer door slot and are provided with slide block anti-disengaging hooks, an isolation cavity is arranged between the inner door slot and the outer door slot and consists of an outer side wall, an inner side wall and a bottom, the outer side wall and the outer door slot share the same, the inner side wall and the inner door slot share the same, and the bottom of the isolation cavity is provided with a bolt fixing position;
the sill face comprises an inner sill face, an outer sill face and a connecting sill face, wherein the outer sill face is formed by the top face of an outer support frame formed by upward bending of an unshared side wall of an outer door slot, the inner sill face is formed by the top face of an inner support frame formed by upward bending of an unshared side wall of an inner door slot, a bolt clamping strip is further arranged on the outer side of the unshared side wall of the inner door slot, the bolt clamping strip and the inner support frame form a bolt reinforcing and fixing cavity, a bolt fixing position is arranged on the bolt reinforcing and fixing cavity, and the connecting sill face is formed by the outer side face of the bottom of an isolation cavity.
2. The enhanced anti-drop double-groove sill according to claim 1, wherein said inner gate groove slider anti-drop hook is mounted on a common sidewall with the inner gate groove isolation chamber.
3. The reinforced anti-drop double-groove sill according to claim 1, wherein the slider anti-drop hook of the outer door groove is mounted on a common side wall of the outer door groove and the isolation chamber.
4. The reinforced anti-drop double-groove sill according to claim 1, wherein the top of the anti-drop hook of the slider is connected with the outer side surface of the bottom of the isolation cavity to form a connecting sill surface.
5. The reinforced anti-drop double-groove sill according to claim 1, wherein said sill surface is provided with anti-slip threads.
6. The reinforced anti-drop double-groove sill according to claim 1, wherein a bolt supporting strip is arranged in said isolation cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022609218.0U CN213622824U (en) | 2020-11-12 | 2020-11-12 | Strengthen anticreep double flute sill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022609218.0U CN213622824U (en) | 2020-11-12 | 2020-11-12 | Strengthen anticreep double flute sill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213622824U true CN213622824U (en) | 2021-07-06 |
Family
ID=76632498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022609218.0U Active CN213622824U (en) | 2020-11-12 | 2020-11-12 | Strengthen anticreep double flute sill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213622824U (en) |
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2020
- 2020-11-12 CN CN202022609218.0U patent/CN213622824U/en active Active
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