CN204628410U - A kind of escalator shockproof structure - Google Patents
A kind of escalator shockproof structure Download PDFInfo
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- CN204628410U CN204628410U CN201520166756.3U CN201520166756U CN204628410U CN 204628410 U CN204628410 U CN 204628410U CN 201520166756 U CN201520166756 U CN 201520166756U CN 204628410 U CN204628410 U CN 204628410U
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- escalator
- oil hydraulic
- hydraulic cylinder
- buffer device
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Abstract
The utility model relates to technical field of elevator manufacturing, be specially a kind of escalator shockproof structure, comprise escalator body, the position of escalator body floor is by the top provided with top scaffold upstairs, upstairs the below of top scaffold is fixed with main support beam, the below of main support beam is provided with aseismatic mechanism, aseismatic mechanism comprises oil hydraulic cylinder, the cylinder body of oil hydraulic cylinder is positioned at below and its piston column is extended upward, first-level buffer device is provided with at the position, top by piston column, master reset spring is connected with between first-level buffer device and the cylinder body of oil hydraulic cylinder, the top of first-level buffer device is connected with installs fixing buffering footstock with main support beam, the sidepiece of the cylinder body of oil hydraulic cylinder is provided with enable switch, the sidepiece of first-level buffer device is fixed with and can controls enable switch switch and the horizontal action switch control striking rod extended downwards, shockproof effect is good, easy reset long service life again.
Description
Technical field
the utility model relates to technical field of elevator manufacturing, is specially a kind of escalator shockproof structure.
Background technique
a lot of escalator can apply between two floors in building, but the building in building uses the general danger of staircase larger, the various abnormal conditions of easy appearance, particularly some bad vibrations, then can cause the security threat of user of service and the damage to this body structure of staircase, so have larger demand to shockproof structure, but existing structure shockproof effect is good not, reset work is comparatively loaded down with trivial details again, and working life is not long, and long-time use was easily lost efficacy.
Model utility content
the purpose of this utility model is to provide the escalator shockproof structure of good, the easy reset of a kind of shockproof effect long service life again.
above-mentioned technical purpose of the present utility model is achieved by the following technical programs: a kind of escalator shockproof structure, comprise escalator body, the position of escalator body floor is by the top provided with for carrying out with top floor the scaffold of top upstairs installed, the below of described top upstairs scaffold is fixed with main support beam, the below of described main support beam is provided with two along the aseismatic mechanism arranged perpendicular to escalator direct of travel, described aseismatic mechanism comprises oil hydraulic cylinder, the cylinder body of described oil hydraulic cylinder is positioned at below and its piston column is extended upward, first-level buffer device is provided with at the position, top by described piston column, the master reset spring being set in piston column peripheral space place is connected with between described first-level buffer device and the cylinder body of described oil hydraulic cylinder, the top of described first-level buffer device is connected with installs fixing buffering footstock with main support beam, the sidepiece of the cylinder body of described oil hydraulic cylinder is provided with enable switch, the sidepiece of described first-level buffer device is fixed with and can controls enable switch switch and the horizontal action switch control striking rod extended downwards.
in technique scheme, whole apparatus structure firm stable, integrity is better, run safety and stability more, shockproof effect is better, reset easily, when there is unexpected vibrations, then first first direct by first-level buffer device and staircase body generation antihunt action, along with first-level buffer device be press against together with buffering footstock or after stretching move down or on move, master reset spring starts to be compressed or stretch, spring can produce a moment of torsion rotated in compression or drawing process simultaneously, make horizontal action switch control striking rod can produce the arc displacement distance component of a substantially horizontal, simultaneously again along with the displacement distance component of the vertical direction of lifting, thus form the longer mobile alignment of an oblique distance, the action range of the enable switch of itself and oil hydraulic cylinder is made to become large, ensure that it can control striking rod energy effectively start opening switch by action switch horizontal in drops process, make the timely oil transportation of oil hydraulic cylinder, ensure that more high-grade pressurized is shockproof, play safety protection function, and after pressing down in vibrations process again lifting time can close or switch shockproof operation when enable switch hydraulic control cylinder stretches, in addition, this structure resets and is more prone to, can greatly reduce the damage of equipment room.
as to preferably of the present utility model, first-level buffer device comprises and setting up and down be connected with buffering footstock and be set in the one-level top plate at piston column peripheral space place and be connected with master reset spring and be set in the one-level base plate at piston column peripheral space place, is connected with first-level buffer spring between described one-level base plate and one-level top plate.The stability of further raising structure and shockproof effect, reduce the damage of equipment room.
as to preferably of the present utility model, one-level base plate and one-level top plate all ringwise shape plate and be oppositely arranged up and down and between one-level base plate and one-level top plate, be connected with the first-level buffer spring of more than three circumferentially array distribution.The stability of further raising structure and shockproof effect, reduce the damage of equipment room.
as to preferably of the present utility model, the sidepiece of the cylinder body of oil hydraulic cylinder is also fixed with guide pad, and described guide pad offers and controls striking rod in the horizontal direction along the arc guide groove of curved line guiding movement for horizontal action switch.Control striking rod to horizontal action switch to guide better, be convenient to have an effect with enable switch.
as to preferably of the present utility model, horizontal action switch controls the sidepiece that striking rod is arranged on one-level base plate.Improve structure stability, optimize distribution of force, promote shockproof effect, reduce the damage of equipment room.
as to preferably of the present utility model, the direction that master reset spring upwards spirals is contrary with the direction that first-level buffer spring upwards spirals.Two class springs are formed when compressing and is more conducive to the moment of torsion that horizontal action switch controls the reinforcement of striking rod, and keep the stability of operation, guarantee that enable switch performs.
as to preferably of the present utility model, in one-level base plate and one-level top plate, be equipped with electromagnetic coil.According to design and the usage requirement of different elevator, what control to be formed between one-level base plate and one-level top plate in real process has better antihunt action power, and being magnetized by electromagnetic coil forms repulsion or attraction force realizes.
the beneficial effects of the utility model: the integrity of total is better, and run safety and stability more, shockproof effect promotes greatly, long service life, and reset is more prone to, and can greatly reduce the damage of equipment room.
Accompanying drawing explanation
fig. 1 is the perspective view of the utility model embodiment;
fig. 2 is the enlarged view in the aseismatic mechanism region at I place in Fig. 1.
in figure: 1, oil hydraulic cylinder, 2, piston column, 6, first-level buffer device, 3, master reset spring, 4, buffering footstock, 5, enable switch, 7, horizontal action switch controls striking rod, and 62, one-level top plate, 61, one-level base plate, 63, first-level buffer spring, 8, guide pad, 81, arc guide groove, 71, escalator body, 72, upstairs top scaffold, 73, main support beam, 74, aseismatic mechanism.
Embodiment
following specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this specification, as long as but be all subject to the protection of Patent Law in right of the present utility model.
embodiment, as Fig. 1, shown in 2, a kind of escalator shockproof structure, comprise escalator body 71, the position of escalator body 71 floor is by the top provided with for carrying out with top floor the scaffold of top upstairs 72 installed, the below of described top upstairs scaffold 72 is fixed with main support beam 73, the below of described main support beam 73 is provided with two along the aseismatic mechanism 74 arranged perpendicular to escalator direct of travel, described aseismatic mechanism 74 comprises oil hydraulic cylinder 1, the cylinder body of described oil hydraulic cylinder 1 is positioned at below and its piston column 2 is extended upward, first-level buffer device 6 is provided with at the position, top by described piston column 2, the master reset spring 3 being set in piston column 2 peripheral space place is connected with between described first-level buffer device 6 and the cylinder body of described oil hydraulic cylinder 1, the top of described first-level buffer device 6 is connected with installs fixing buffering footstock 4 with main support beam 73, the sidepiece of the cylinder body of described oil hydraulic cylinder 1 is provided with enable switch 5, the sidepiece of described first-level buffer device 6 is fixed with and can controls enable switch 5 switch and the horizontal action switch control striking rod 7 extended downwards.
first-level buffer device 6 comprises and setting up and down be connected with buffering footstock 4 and be set in the one-level top plate 62 at piston column 2 peripheral space place and be connected with master reset spring 3 and be set in the one-level base plate 61 at piston column 2 peripheral space place, is connected with first-level buffer spring 63 between described one-level base plate 61 and one-level top plate 62.One-level base plate 61 and one-level top plate 62 all ringwise shape plate and be oppositely arranged up and down and between one-level base plate 61 and one-level top plate 62, be connected with the first-level buffer spring 63 of more than three circumferentially array distribution.
the sidepiece of the cylinder body of oil hydraulic cylinder 1 is also fixed with guide pad 8, and described guide pad 8 offers and controls striking rod 7 in the horizontal direction along the arc guide groove 81 of curved line guiding movement for horizontal action switch.Horizontal action switch controls the sidepiece that striking rod 7 is arranged on one-level base plate 61.The direction that master reset spring 3 upwards spirals is contrary with the direction that first-level buffer spring 63 upwards spirals.Electromagnetic coil is equipped with in one-level base plate 61 and one-level top plate 62.
Claims (7)
1. an escalator shockproof structure, comprise escalator body (71), it is characterized in that: the position of escalator body (71) floor is by the top provided with for carrying out the scaffold of the top upstairs (72) of installing with top floor, the below of the described scaffold of top upstairs (72) is fixed with main support beam (73), the below of described main support beam (73) is provided with two along the aseismatic mechanism (74) arranged perpendicular to escalator direct of travel, described aseismatic mechanism (74) comprises oil hydraulic cylinder (1), the cylinder body of described oil hydraulic cylinder (1) is positioned at below and its piston column (2) is extended upward, first-level buffer device (6) is provided with at the position, top by described piston column (2), the master reset spring (3) being set in piston column (2) peripheral space place is connected with between the cylinder body of described first-level buffer device (6) and described oil hydraulic cylinder (1), the top of described first-level buffer device (6) is connected with installs fixing buffering footstock (4) with main support beam (73), the sidepiece of the cylinder body of described oil hydraulic cylinder (1) is provided with enable switch (5), the sidepiece of described first-level buffer device (6) is fixed with and can controls enable switch (5) switch and horizontal action switch control striking rod (7) extended downwards.
2. a kind of escalator shockproof structure according to claim 1, it is characterized in that: first-level buffer device (6) comprises and setting up and down be connected with buffering footstock (4) and be set in the one-level top plate (62) at piston column (2) peripheral space place and be connected with master reset spring (3) and be set in the one-level base plate (61) at piston column (2) peripheral space place, is connected with first-level buffer spring (63) between described one-level base plate (61) and one-level top plate (62).
3. a kind of escalator shockproof structure according to claim 2, is characterized in that: one-level base plate (61) and one-level top plate (62) all ringwise shape plate and be oppositely arranged up and down and between one-level base plate (61) and one-level top plate (62), be connected with the first-level buffer spring (63) of more than three circumferentially array distribution.
4. a kind of escalator shockproof structure according to claim 3, it is characterized in that: the sidepiece of the cylinder body of oil hydraulic cylinder (1) is also fixed with guide pad (8), described guide pad (8) offers and controls striking rod (7) in the horizontal direction along the arc guide groove (81) of curved line guiding movement for horizontal action switch.
5. a kind of escalator shockproof structure according to claim 4, is characterized in that: horizontal action switch controls the sidepiece that striking rod (7) is arranged on one-level base plate (61).
6. a kind of escalator shockproof structure according to claim 5, is characterized in that: the direction that master reset spring (3) upwards spirals is contrary with the direction that first-level buffer spring (63) upwards spirals.
7. a kind of escalator shockproof structure according to claim 6, is characterized in that: be equipped with electromagnetic coil in one-level base plate (61) and one-level top plate (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520166756.3U CN204628410U (en) | 2015-03-24 | 2015-03-24 | A kind of escalator shockproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520166756.3U CN204628410U (en) | 2015-03-24 | 2015-03-24 | A kind of escalator shockproof structure |
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| Publication Number | Publication Date |
|---|---|
| CN204628410U true CN204628410U (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520166756.3U Expired - Fee Related CN204628410U (en) | 2015-03-24 | 2015-03-24 | A kind of escalator shockproof structure |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286691A (en) * | 2016-11-07 | 2017-01-04 | 北塘区美悦工业设计工作室 | A kind of compound train amortisseur |
| CN107081851A (en) * | 2017-05-04 | 2017-08-22 | 三汽车制造有限公司 | Concrete mixing and transporting car |
| CN107618628A (en) * | 2016-07-15 | 2018-01-23 | 罗煜 | A kind of attachment means of water floating body |
| WO2018145421A1 (en) * | 2017-02-09 | 2018-08-16 | 郑东振 | Impact-resistant automobile damping mechanism |
-
2015
- 2015-03-24 CN CN201520166756.3U patent/CN204628410U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107618628A (en) * | 2016-07-15 | 2018-01-23 | 罗煜 | A kind of attachment means of water floating body |
| CN106286691A (en) * | 2016-11-07 | 2017-01-04 | 北塘区美悦工业设计工作室 | A kind of compound train amortisseur |
| WO2018145421A1 (en) * | 2017-02-09 | 2018-08-16 | 郑东振 | Impact-resistant automobile damping mechanism |
| CN108799396A (en) * | 2017-02-09 | 2018-11-13 | 漳州龙文区信创友工业设计有限公司 | A kind of vehicle damping mechanism |
| CN108799396B (en) * | 2017-02-09 | 2020-06-02 | 林锦国 | Automobile shock absorption mechanism |
| CN107081851A (en) * | 2017-05-04 | 2017-08-22 | 三汽车制造有限公司 | Concrete mixing and transporting car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313000 Zhejiang Province, Nanxun District, Nanxun City Xiangyang West Road, No. 1588 Patentee after: Zhejiang Huaxia Elevator Co., Ltd. Address before: 313000 Zhejiang Province, Nanxun District, Nanxun City Xiangyang West Road, No. 1588 Patentee before: Xizhimen, Zhejiang Elevator Co., Ltd |
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| 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: 20150909 Termination date: 20200324 |