CN205602881U - Soft pendulum test device of elevator layer door system - Google Patents
Soft pendulum test device of elevator layer door system Download PDFInfo
- Publication number
- CN205602881U CN205602881U CN201620225747.1U CN201620225747U CN205602881U CN 205602881 U CN205602881 U CN 205602881U CN 201620225747 U CN201620225747 U CN 201620225747U CN 205602881 U CN205602881 U CN 205602881U
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- shaped channel
- door system
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Abstract
The utility model relates to a soft pendulum test device of elevator layer door system, which comprises a fixed base, it is equipped with the mount pad to slide on the fixing base, both ends top symmetry is fixed with the stand about the mount pad, be fixed with the crossbeam before the coexistence post upper end between the lateral wall, be equipped with a supporting beam who extends forward in the middle of the crossbeam, prop up the supporting beam front end and install loose pulley assembly, the stand bottom is equipped with wire rope, wire rope one end is walked around in proper order and is connected with mechanical knock off joint behind guide ring and the loose pulley assembly, the central beam below is fixed with the stay cord, the stay cord lower extreme is fixed with the pendulum, install triangle -shaped couple device on the pendulum, two minutes of triangle -shaped couple device do not link firmly with the upper end and the lower extreme of pendulum, another angle of triangle -shaped couple device is used for being connected with mechanical knock off joint. The utility model discloses the soft pendulum hammer impact that can realize layer door system is experimental to but the combination of the device multiunit, the commonality is strong, and application scope is wide, and the place requires not highly, the simple installation.
Description
Technical field
This utility model relates to elevators field, is specifically related to a kind of elevator landing door system soft pendulum test device.
Background technology
Along with the development of manufacturing industry of the lift, elevator safety performance is the most increasingly paid attention to, especially the security performance of elevator landing door system.To this end, many elevator manufacturer and elevator components producer have all carried out the soft pendulum impact test of the floor door system required in No. 1 amendment of GB 7588-2003 " elevator manufacture and installation safety standard ".In order to prevent passenger from artificially clashing into or unpredictable impact when waiting ladder, layer door is caused to depart from guider, cause personnel to crash into hoistway and security incident occurs, need specifically to test, make layer door system meet safe handling requirement when designing, manufacturing and dispatch from the factory.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of elevator landing door system soft pendulum test device, and it is capable of the soft pendulum impact test of layer door system.
For achieving the above object, the technical scheme that this utility model is taked is:
nullA kind of elevator landing door system soft pendulum test device，Including the fixing seat for fixing on the ground，On fixing seat, slidable fit has the mounting seat that can move along fixing seat fore-and-aft direction，Mounting seat left and right is symmetrically fixed with column above both ends，Two column lower end rear walls are connected with suddenly bank channel-section steel assembly，Two column upper end rear walls are connected with subjects layer door gear，It is fixed with soft pendulum fixed mount between two column upper end front side walls，Described soft pendulum fixed mount includes the crossbeam being fixed between two columns，The support beam extended forward it is provided with in the middle of crossbeam，First guide ring is installed on crossbeam front side wall，Below one end of crossbeam, the second guide ring is installed in support beam，Support beam front end is provided with pulley assembly，Described column lower end is provided with chain block，Steel wire rope is installed on chain block，Steel wire rope one end is fixed on chain block，The steel wire rope other end walks around the first guide ring successively、Connect after second guide ring and pulley assembly and have mechanical tripping gear，In the middle part of described crossbeam, lower section is fixed with stay cord，Stay cord lower end is fixed with pendulum，Triangular hook device is installed on pendulum，Two angles of triangular hook device are connected with the top and bottom of pendulum respectively，Another angle of triangular hook device is for being connected with mechanical decoupling device.
Described fixing seat is made up of alternate the first arranged in parallel and opening up C-shaped channel plate of at least two, and the first C-shaped channel plate bottom surface is provided with connecting hole, is equipped with the expansion bolt for fixing on the ground in connecting hole.
Described mounting seat is made up of two alternate the second arranged in parallel and opening up C-shaped channel plates, and the second C-shaped channel plate and the first C-shaped channel plate are perpendicular, and the second C-shaped channel plate passes through nutplate together with bolt and the first C-shaped channel plate slidable fit.
Described column is fixed on the second C-shaped channel plate by fixed plate, and wherein column lower end welds together with fixed plate, and fixed plate connects by bolt and the second C-shaped channel plate are fixing.
Described column is made up of H profile steel, column lower end rear wall offers for fixing, with suddenly bank channel-section steel assembly, the connecting hole being connected.
Described support beam is connected by link and crossbeam are fixing, described link includes a H profile steel plate and is fixed on the bending plate of both sides, H profile steel plate lower end, bending plate is fixing with crossbeam to be connected, support beam is fixed on bending plate, being fixed with installing plate between described two column upper ends, H profile steel plate upper end is fixed together with installing plate.
Described support beam is made up of H profile steel, and support beam rear end is welded with square plate, and described square plate is connected with H profile steel plate front side wall by bolt, and support beam two side is fixed together by bolt and two bending plates respectively.
This utility model passes through column, soft pendulum fixed mount, pendulum can be faced up at tested layer door and mention certain altitude by steel wire rope and mechanical decoupling device, then control mechanical decoupling device pendulum to be separated with mechanical decoupling device and falls shock tested layer door front central authorities, thus realize the soft pendulum impact test of layer door system, various test requirements documents in No. 1 amendment of GB 7588-2003 " elevator manufacture and installation safety standard " can be realized, and this device can organize combination more, meet plurality of specifications model layer door test requirements document, highly versatile, applied widely, site requirements is the highest, simple installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of pendulum pull-up state of the present utility model；
Fig. 3 is a-quadrant enlarged diagram in Fig. 1；
Fig. 4 is B region enlarged diagram in Fig. 1；
Fig. 5 is C region enlarged diagram in Fig. 1；
Fig. 6 is D region enlarged diagram in Fig. 2；
Fig. 7 is the structural representation of soft pendulum fixed mount of the present utility model；
Fig. 8 is the structural representation of right folding bent plate of the present utility model；
Fig. 9 is the structural representation of left folding bent plate of the present utility model.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of elevator landing door system soft pendulum test device, including fixing seat 1, fixing seat 1 is made up of alternate the first arranged in parallel and opening up C-shaped channel plate 2 of at least two, first C-shaped channel plate 2 bottom surface is provided with connecting hole, first C-shaped channel plate 2 is fixed on the ground by connecting hole and expansion bolt, and fixing seat 1 is the basis of fixing soft pendulum test platform.On fixing seat 1, slidable fit has the mounting seat 3 can slided along fixing seat fore-and-aft direction, mounting seat 3 is made up of two alternate the second arranged in parallel and opening up C-shaped channel plates 4, second C-shaped channel plate 4 is perpendicular with the first C-shaped channel plate 2, together with second C-shaped channel plate 4 is slidably installed with bolt and the first C-shaped channel plate 2 by nutplate, second C-shaped channel plate 4 can slide along the first C-shaped channel plate 2 length direction, so can regulate the spacing between two the second C-shaped channel plates, second C-shaped channel plate 4 just can avoid the expansion bolt on the first C-shaped channel plate, it is simple to installs.Being symmetrically fixed with column 5 above mounting seat about 3 both ends, column 5 is fixed on the second C-shaped channel plate 4 by fixed plate 6, and its central post 5 lower end welds together with fixed plate 6, and fixed plate 6 is by bolt and the second fixing connection of C-shaped channel plate 4.nullTwo column 5 lower end rear walls are connected with suddenly bank channel-section steel assembly 7，Two column 5 upper end rear walls are connected with subjects layer door gear 8，It is fixed with soft pendulum fixed mount between two column 5 upper end front side walls，As shown in Figure 7，Described soft pendulum fixed mount includes the crossbeam 9 being fixed between two columns，It is provided with, in the middle of crossbeam 9, the support beam 10 extended forward，As shown in Figure 4，First guide ring 23 is installed on crossbeam 9 front side wall，As shown in Figure 3，Below one end of crossbeam, the second guide ring 11 is installed in support beam 10，As shown in Figure 6，Support beam 10 front end is provided with pulley assembly 12，Described column 5 lower end is provided with chain block 24，As shown in Figure 5，Steel wire rope 13 is installed on chain block 24，Steel wire rope 13 one end is fixed on chain block，Steel wire rope 13 other end walks around the first guide ring 23 successively、Connect after second guide ring 11 and pulley assembly 12 and have mechanical tripping gear 14，Mechanical decoupling device 14 is prior art，In the middle part of crossbeam 9, lower section is fixed with stay cord 15，Stay cord 15 lower end is fixed with pendulum 16，Triangular hook device 17 is installed on pendulum 16，Wherein two angles of triangular hook device 17 are connected with the top and bottom of pendulum 16 respectively，Another angle of triangular hook device 17 is for being connected with mechanical decoupling device 14.
Column 5 is made up of H profile steel, column 5 lower end rear wall offers for fixing, with suddenly bank channel-section steel assembly, the connecting hole being connected, and column 5 is fixed together with suddenly bank channel-section steel assembly by connecting hole and bolt.
Support beam 10 is connected by link is fixing with crossbeam 9, as shown in Figure 7, link includes a H profile steel plate 18 and is fixed on the bending plate of both sides, H profile steel plate 18 lower end, it is respectively left folding bent plate 22 and right folding bent plate 19, as shown in Figure 8 and Figure 9, left folding bent plate 22 and right folding bent plate 19 symmetrical configuration, bending plate is bolted to connection with crossbeam 9, support beam 10 is fixed on two bending plates, is fixed with installing plate 20 between two column upper ends, and H profile steel plate 18 upper end is fixed together with installing plate 20.
Support beam 10 is made up of H profile steel, and support beam 10 rear end is welded with square plate 21, and square plate 21 is connected with H profile steel plate 18 front side wall by bolt, together with support beam two side is bolted on two bending plates respectively.
When carrying out the ladder soft pendulum test of layer door system, as shown in Figure 2, pendulum is connected on mechanical decoupling device 14 by triangular hook device 17, now guarantee the center of gravity of pendulum with steel wire rope in one plane, the pendulum hung is faced up by tested layer door by chain block 24 lifting and the traction of mechanical decoupling device and mentions, hoisting depth (i.e. falling height) H=800mm, then mechanical decoupling device 14 can be controlled by the opening of hook on mechanical decoupling device, triangular hook device 17 is departed from mechanical decoupling device, moment mechanical decoupling device in triangular hook device 17 release should not produce additional impact to pendulum, steel wire rope 13 should hook Charpy impact device and not have any torsion, to prevent pendulum after mechanical decoupling device triggers from rotating.Pendulum should discharge under required height, pendulum rum point is face plate center point in the direction of the width, designing above ground level at (1.0 ± 0.1) m for panel in short transverse, for layer door, this height value refers to No. 1 amendment the 7.2.3.8 article of GB7588-2003.
This device can many groups be applied in combination, meet plurality of specifications model layer door test requirements document, additionally this apparatus structure is simple, intensity is high, safe and reliable, highly versatile, and applied widely, site requirements is the highest, simple installation.
Claims (7)
- null1. an elevator landing door system soft pendulum test device，It is characterized in that: include the fixing seat for fixing on the ground，On fixing seat, slidable fit has the mounting seat that can move along fixing seat fore-and-aft direction，Mounting seat left and right is symmetrically fixed with column above both ends，Two column lower end rear walls are connected with suddenly bank channel-section steel assembly，Two column upper end rear walls are connected with subjects layer door gear，It is fixed with soft pendulum fixed mount between two column upper end front side walls，Described soft pendulum fixed mount includes the crossbeam being fixed between two columns，The support beam extended forward it is provided with in the middle of crossbeam，First guide ring is installed on crossbeam front side wall，Below one end of crossbeam, the second guide ring is installed in support beam，Support beam front end is provided with pulley assembly，Described column lower end is provided with chain block，Steel wire rope is installed on chain block，Steel wire rope one end is fixed on chain block，The steel wire rope other end walks around the first guide ring successively、Connect after second guide ring and pulley assembly and have mechanical tripping gear，In the middle part of described crossbeam, lower section is fixed with stay cord，Stay cord lower end is fixed with pendulum，Triangular hook device is installed on pendulum，Two angles of triangular hook device are connected with the top and bottom of pendulum respectively，Another angle of triangular hook device is for being connected with mechanical decoupling device.
- Elevator landing door system the most according to claim 1 soft pendulum test device, it is characterized in that: described fixing seat is made up of alternate the first arranged in parallel and opening up C-shaped channel plate of at least two, first C-shaped channel plate bottom surface is provided with connecting hole, is equipped with the expansion bolt for fixing on the ground in connecting hole.
- Elevator landing door system the most according to claim 2 soft pendulum test device, it is characterized in that: described mounting seat is made up of two alternate the second arranged in parallel and opening up C-shaped channel plates, second C-shaped channel plate and the first C-shaped channel plate are perpendicular, and the second C-shaped channel plate passes through nutplate together with bolt and the first C-shaped channel plate slidable fit.
- Elevator landing door system the most according to claim 3 soft pendulum test device, it is characterized in that: described column is fixed on the second C-shaped channel plate by fixed plate, wherein column lower end welds together with fixed plate, and fixed plate connects by bolt and the second C-shaped channel plate are fixing.
- Elevator landing door system the most according to claim 4 soft pendulum test device, it is characterised in that: described column is made up of H profile steel, column lower end rear wall offers for fixing, with suddenly bank channel-section steel assembly, the connecting hole being connected.
- Elevator landing door system the most according to claim 1 soft pendulum test device, it is characterized in that: described support beam is connected by link and crossbeam are fixing, described link includes a H profile steel plate and is fixed on the bending plate of both sides, H profile steel plate lower end, bending plate is fixing with crossbeam to be connected, support beam is fixed on bending plate, being fixed with installing plate between two column upper ends, H profile steel plate upper end is fixed together with installing plate.
- Elevator landing door system the most according to claim 6 soft pendulum test device, it is characterized in that: described support beam is made up of H profile steel, support beam rear end is welded with square plate, described square plate is connected with H profile steel plate front side wall by bolt, and support beam two side is fixed together by bolt and two bending plates respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620225747.1U CN205602881U (en) | 2016-03-23 | 2016-03-23 | Soft pendulum test device of elevator layer door system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620225747.1U CN205602881U (en) | 2016-03-23 | 2016-03-23 | Soft pendulum test device of elevator layer door system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205602881U true CN205602881U (en) | 2016-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620225747.1U Expired - Fee Related CN205602881U (en) | 2016-03-23 | 2016-03-23 | Soft pendulum test device of elevator layer door system |
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| CN (1) | CN205602881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600636A (en) * | 2016-03-23 | 2016-05-25 | 西继迅达（许昌）电梯有限公司 | Soft pendulum bob test device of elevator landing door system |
-
2016
- 2016-03-23 CN CN201620225747.1U patent/CN205602881U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600636A (en) * | 2016-03-23 | 2016-05-25 | 西继迅达（许昌）电梯有限公司 | Soft pendulum bob test device of elevator landing door system |
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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: 20160928 Termination date: 20170323 |