CN203945110U - The calibrating installation of elevator middle guide - Google Patents
The calibrating installation of elevator middle guide Download PDFInfo
- Publication number
- CN203945110U CN203945110U CN201420404332.1U CN201420404332U CN203945110U CN 203945110 U CN203945110 U CN 203945110U CN 201420404332 U CN201420404332 U CN 201420404332U CN 203945110 U CN203945110 U CN 203945110U
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- magnetic
- hole
- calibration
- slide opening
- chute
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Abstract
The calibrating installation of elevator middle guide.Relate to special equipment detection field.The calibrating installation of a kind of delicate structure, occupation mode is easy and the degree of accuracy is high elevator middle guide has been proposed.Comprise body, magnetic, slide block one, slide block two, calibration block one and calibration block two; In the form of sheets, described body middle part offers the chute for accommodating described guide rail to described body, and described chute is square; On described body, offer at least one slide opening one and at least one slide opening two that is strip that is strip, described slide opening one and slide opening two are along the length direction setting of described body and be symmetrical arranged centered by described chute; Described magnetic comprises and being connected as a single entity and orthogonal magnetic one and magnetic two.Have calibration accuracy high, calibrate feature effective and that occupation mode is easy.
Description
Technical field
The utility model relates to special equipment detection field, relates in particular to the improvement of the device proposition that before elevator is installed, its guide rail is detected and calibrated.
Background technology
Elevator, as the important component part in national economy life, has become the common tool of modern society people Working Life.Quality of elevator comprises several parts such as elevator design, elevator manufacture, elevator installation, elevator mainteinance and elevator management, and the quality of each part affects lift running safety.At present in quality of elevator, due to many-sided reasons such as elevator erection unit backwardness, elevator installation personnel quality, related management are not in place, cause elevator to be mounted for the most unwarrantable part in quality of elevator.During elevator is installed, the installation of cage guide is important part during elevator is installed, and its installation quality directly affects the safety of elevator operation.The detection of traditional cage guide is a kind ofly with steel wire rope, to calibrate, and precision is low, affected by environment large, or calibrates with computer equipment, although precision is high, good reliability, its instructions for use condition is high, implements difficulty large.
To this, State Bureau has announced the document that a by name " a kind of cage guide calibrating installation ", application number are " 201310244184.1 " on September 25th, 2013, a kind of calibrating installation of calibrating by laser has been proposed in this case, this type of calibrating mode only can be to calibrating with regard to completing the axiality of the single guide rail of calibration when guide rail dispatches from the factory, and the actual meaning of using is not high.To this, for guaranteeing perpendicularity after guide rails assembling, turning round and twist degree and subtend degree, State Bureau has also announced the document that a by name " a kind of prover for lift-mounting guide rail ", application number are " 201210120023.7 " on August 15th, 2012, yet it so has complex structure, uses inconvenience and the high defect of equipment cost.
Utility model content
The utility model is for above problem, proposed the calibrating installation of a kind of delicate structure, occupation mode is easy and the degree of accuracy is high elevator middle guide.
The technical solution of the utility model is: comprise body, magnetic, slide block one, slide block two, calibration block one and calibration block two;
In the form of sheets, described body middle part offers the chute for accommodating described guide rail to described body, and described chute is square; On described body, offer at least one slide opening one and at least one slide opening two that is strip that is strip, described slide opening one and slide opening two are along the length direction setting of described body and be symmetrical arranged centered by described chute;
Described magnetic by permanent-magnet material, made and a dismountable side surface that is connected to described body on, described magnetic comprises and being connected as a single entity and orthogonal magnetic one and magnetic two, the end face of described magnetic magnetropism on one day body two is datum level one, described magnetic two is datum level two towards the end face of described magnetic one, and described datum level one or datum level two are in the same plane with the base of described chute;
One end of described slide block one is dismountable to be connected on described at least one slide opening one and the other end offers the installing hole one of strip along the length direction of slide block one, and described calibration block one is dismountable to be connected in described installing hole one and on end face, to be carved with calibration arrow one;
One end of described slide block two is dismountable to be connected on described at least one slide opening two and the other end offers the installing hole two of strip along the length direction of slide block two, and described calibration block two is dismountable to be connected in described installing hole two and on end face, to be carved with calibration arrow two.
Described chute comprises a base and an opposite side, offers a pair of base that is positioned at away from the through hole one of a side of side on described body; Described magnetic is connected with body is dismountable by a pair of bolt being located in through hole one;
On described magnetic one, offer through hole two corresponding to a pair of and described a pair of through hole one position;
On described magnetic two, offer through hole three corresponding to a pair of and described a pair of through hole one position.
Described screw bolt passes through hole two and through hole one, make that described magnetic and body are dismountable to be connected, thereby make described datum level one in the same plane with the base of described chute.
Described screw bolt passes through hole three and through hole one, make that described magnetic and body are dismountable to be connected, thereby make described datum level two in the same plane with the base of described chute.
One side of described slide opening one, slide opening two, installing hole one and installing hole two is equipped with master scale.
Described calibration block one is provided with RF transmitter one and calibration block one away from one end of described body and is provided with RF transmitter two near one end of described body;
Described calibration block two is provided with for receiving the infrared receiver two of described RF transmitter two and calibration block two and is provided with for receiving the infrared receiver one of described RF transmitter one near one end of described body away from one end of described body.
When the utility model is used, can, after guide rail and rail brackets installation, in the both sides of rail brackets, preset respectively the plumb line as benchmark; According to pre-conditioned, calculate the link position of body top shoe one, two again, the link position of calibration block one on slide block one, and the link position of calibration block two on slide block two, and complete the installation of slide block one, two and calibration block one, two; (the common cross section of guide rail in elevator is convex finally chute to be stuck in to guide rail, can be divided into lug boss and seat portion) lug boss on (now the lug boss of guide rail will keep fitting with magnetic one and magnetic two, be base and the lug boss laminating of chute, thereby it is consistent with the spacing of the seat portion of guide rail to guarantee to calibrate arrow one, two), and observe calibration arrow one, two and whether aim at two plumb lines; Like this, if calibrate arrow one, two on some height and positions of choosing at random, aim at respectively two plumb lines, can effectively guarantee perpendicularity after guide rails assembling, turn round and twist degree and subtend degree; Have calibration accuracy high, calibrate feature effective and that occupation mode is easy.Its concrete principle is as follows:
For perpendicularity: in this case, the perpendicularity of indication refers to the lug boss of guide rail and the perpendicularity relation between elevator inwall, instruct the seat portion of rail and the depth of parallelism relation between elevator inwall in other words conj.or perhaps, its accuracy of conventionally being installed by support decides; When calibrating, because two default plumb lines are consistent with the distance between elevator inwall, and it is consistent with the spacing of the seat portion of guide rail after calibrating installation installation, to calibrate arrow one, two; If calibration arrow one, two is all aimed at two plumb lines, can judge keeping parallelism between a portion and elevator inwall, and between lug boss and elevator inwall, maintenance is vertical.
For turning round, twist degree: after perpendicularity calibration is errorless, can first choose at random some height and positions, and at the link position that does not change body top shoe one, two, the link position of calibration block one on slide block one, and under the prerequisite of the link position of calibration block two on slide block two, chute is snapped on some height and positions of guide rail, if on all height and positions time, calibration arrow one, two is all aimed at two plumb lines, and the installation that can effectively judge guide rail is stubborn without turning round.
For subtend degree: because support is fixedly connected on elevator inwall, its link position is conventionally error free after default, consistent for connecting the subtend of pair of guide rails support of pair of guide rails; Therefore, if in the perpendicularity of pair of guide rails and turn round in the calibration of twisting degree the link position of body top shoe one, two, the link position of calibration block one on slide block one, and all changes of the link position of calibration block two on slide block two, can effectively judge that pair of guide rails subtend is consistent.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the top view of Fig. 1,
Fig. 3 is the stereogram of Fig. 1,
Fig. 4 is the structural representation of embodiment mono-in the utility model,
Fig. 5 is the structural representation of embodiment bis-in the utility model,
Fig. 6 is use state reference map of the present utility model;
In figure, 1 is body, the 10th, and chute, the 101st, base, the 102nd, side, the 11st, slide opening one, 12nd, slide opening two, 2nd, magnetic, the 21st, magnetic one, the 210th, datum level one, 211st, through hole two, 22nd, magnetic two, 220th, datum level two, the 221st, through hole three, 3rd, slide block one, 30th, installing hole one, 4th, slide block two, the 40th, installing hole two, 5th, calibration block one, 50th, calibration arrow one, the 6th, calibration block two, 60th, calibration arrow two, 7th, guide rail.
The specific embodiment
The utility model is as shown in Fig. 1-6, and described guide rail 7 is convex and comprises lug boss and the seat portion being connected as a single entity, and described calibrating installation comprises body 1, magnetic 2, slide block 1, slide block 24, calibration block 1 and calibration block 26;
In the form of sheets, described body 1 middle part offers the chute 10 for accommodating described guide rail 7 to described body 1, and described chute 10 is square; On described body 1, offer at least one slide opening 1 and at least one slide opening 2 12 that is strip that is strip, described slide opening 1 and slide opening 2 12 are along the length direction setting of described body 1 and be symmetrical arranged centered by described chute 10;
Described magnetic 2 by permanent-magnet material, made and a dismountable side surface that is connected to described body 1 on, described magnetic 2 comprises and being connected as a single entity and orthogonal magnetic 1 and magnetic 2 22, described magnetic 1 is datum level 1 towards the end face of magnetic 2 22, described magnetic 2 22 is datum level 2 220 towards the end face of described magnetic 1, and described datum level 1 or datum level 2 220 are in the same plane with the base of described chute 10;
One end of described slide block 1 is dismountable to be connected on described at least one slide opening 1 and the other end offers the installing hole 1 of strip along the length direction of slide block 1, and described calibration block 1 is dismountable to be connected in described installing hole 1 and on end face, to be carved with calibration arrow 1;
One end of described slide block 24 is dismountable to be connected on described at least one slide opening 2 12 and the other end offers the installing hole 2 40 of strip along the length direction of slide block 24, and described calibration block 26 is dismountable to be connected in described installing hole 2 40 and on end face, to be carved with calibration arrow 2 60.
At present, because the size of the cage guide in domestic market can be divided into 100mm(L1 by the width of its lug boss conventionally) and 60mm(L2) two kinds, therefore, this case is for be used in the guide rail of these two kinds of specifications simultaneously, syndeton to above-mentioned middle magnetic and body has been made following adjustment, specifically:
Described chute 10 comprises a base 101 and an opposite side 102, offers a pair of base that is positioned at away from the through hole one of a side of side on described body 1; Described magnetic 2 is connected with body 1 is dismountable by a pair of bolt being located in through hole one;
On described magnetic 1, offer through hole 2 211 corresponding to a pair of and described a pair of through hole one position;
On described magnetic 2 22, offer through hole 3 221 corresponding to a pair of and described a pair of through hole one position.
Below two kinds of structural forms that formed by two kinds of embodiment are specifically described:
Embodiment mono-: when guide rail end surface width is L1, as shown in Figure 4, described screw bolt passes through hole 2 211 and through hole one, make described magnetic 2 be connected with body 1 is dismountable, thereby make described datum level 1 in the same plane with the base 101 of described chute 10.Thereby make guide rail can effectively be fastened between the dual-side of chute, and between while and magnetic one and magnetic two, keep adsorbing, thereby guarantee that the lug boss of guide rail and the base of chute keep laminating, and vertical with body, and then it is consistent with the spacing of seat portion to guarantee to calibrate arrow one, two.
Embodiment bis-: when guide rail end surface width is L2, as shown in Figure 5, described screw bolt passes through hole 3 221 and through hole one, make described magnetic 2 be connected with body 1 is dismountable, thereby make described datum level 2 220 in the same plane with the base 101 of described chute 10.Thereby guide rail can be effectively fastened between the side and datum level one of chute, and between while and magnetic one and magnetic two, keep adsorbing, thereby guarantee that the lug boss of guide rail and the base of chute keep laminating, and vertical with body, and then it is consistent with the spacing of seat portion to guarantee to calibrate arrow one, two.
One side of described slide opening 1, slide opening 2 12, installing hole 1 and installing hole 2 40 is equipped with master scale.Like this, at the link position to body top shoe one, two, the link position of calibration block one on slide block one, and the link position of calibration block two on slide block two has the high degree of accuracy and accuracy while adjusting.
Described calibration block 1 is provided with RF transmitter one and calibration block 1 away from one end of described body 1 and is provided with RF transmitter two near one end of described body 1;
Described calibration block 26 is provided with for receiving the infrared receiver two of described RF transmitter two and calibration block 26 and is provided with for receiving the infrared receiver one of described RF transmitter one near one end of described body 1 away from one end of described body 1.
During use, as the perpendicularity of guide rail and turn round that to twist degree all error free, infrared receiver one, two will all cannot receive infrared signal, thereby to this case, has given double shield (error whether the calibration arrow one, two being caused by human eye error mainly for part aims at plumb line) with the calibration form of " intersect infrared aligning ".
Claims (6)
1. the calibrating installation of elevator middle guide, is characterized in that, comprises body, magnetic, slide block one, slide block two, calibration block one and calibration block two;
In the form of sheets, described body middle part offers the chute for accommodating described guide rail to described body, and described chute is square; On described body, offer at least one slide opening one and at least one slide opening two that is strip that is strip, described slide opening one and slide opening two are along the length direction setting of described body and be symmetrical arranged centered by described chute;
Described magnetic by permanent-magnet material, made and a dismountable side surface that is connected to described body on, described magnetic comprises and being connected as a single entity and orthogonal magnetic one and magnetic two, the end face of described magnetic magnetropism on one day body two is datum level one, described magnetic two is datum level two towards the end face of described magnetic one, and described datum level one or datum level two are in the same plane with the base of described chute;
One end of described slide block one is dismountable to be connected on described at least one slide opening one and the other end offers the installing hole one of strip along the length direction of slide block one, and described calibration block one is dismountable to be connected in described installing hole one and on end face, to be carved with calibration arrow one;
One end of described slide block two is dismountable to be connected on described at least one slide opening two and the other end offers the installing hole two of strip along the length direction of slide block two, and described calibration block two is dismountable to be connected in described installing hole two and on end face, to be carved with calibration arrow two.
2. the calibrating installation of elevator middle guide according to claim 1, is characterized in that, described chute comprises a base and an opposite side, offers a pair of base that is positioned at away from the through hole one of a side of side on described body; Described magnetic is connected with body is dismountable by a pair of bolt being located in through hole one;
On described magnetic one, offer through hole two corresponding to a pair of and described a pair of through hole one position;
On described magnetic two, offer through hole three corresponding to a pair of and described a pair of through hole one position.
3. the calibrating installation of elevator middle guide according to claim 2, it is characterized in that, described screw bolt passes through hole two and through hole one, make that described magnetic and body are dismountable to be connected, thereby make described datum level one in the same plane with the base of described chute.
4. the calibrating installation of elevator middle guide according to claim 2, it is characterized in that, described screw bolt passes through hole three and through hole one, make that described magnetic and body are dismountable to be connected, thereby make described datum level two in the same plane with the base of described chute.
5. the calibrating installation of elevator middle guide according to claim 1, is characterized in that, a side of described slide opening one, slide opening two, installing hole one and installing hole two is equipped with master scale.
6. the calibrating installation of elevator middle guide according to claim 1, is characterized in that, described calibration block one is provided with RF transmitter one and calibration block one away from one end of described body and is provided with RF transmitter two near one end of described body;
Described calibration block two is provided with for receiving the infrared receiver two of described RF transmitter two and calibration block two and is provided with for receiving the infrared receiver one of described RF transmitter one near one end of described body away from one end of described body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404332.1U CN203945110U (en) | 2014-07-21 | 2014-07-21 | The calibrating installation of elevator middle guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404332.1U CN203945110U (en) | 2014-07-21 | 2014-07-21 | The calibrating installation of elevator middle guide |
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| Publication Number | Publication Date |
|---|---|
| CN203945110U true CN203945110U (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420404332.1U Expired - Fee Related CN203945110U (en) | 2014-07-21 | 2014-07-21 | The calibrating installation of elevator middle guide |
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| CN (1) | CN203945110U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128795A (en) * | 2014-07-21 | 2014-11-05 | 江苏扬安集团有限公司 | Calibration device for guide rail of elevator |
| CN110000556A (en) * | 2018-01-05 | 2019-07-12 | 中国石油天然气集团有限公司 | Automatic welding track clamping corrector and correction component |
-
2014
- 2014-07-21 CN CN201420404332.1U patent/CN203945110U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128795A (en) * | 2014-07-21 | 2014-11-05 | 江苏扬安集团有限公司 | Calibration device for guide rail of elevator |
| CN110000556A (en) * | 2018-01-05 | 2019-07-12 | 中国石油天然气集团有限公司 | Automatic welding track clamping corrector and correction component |
| CN110000556B (en) * | 2018-01-05 | 2020-08-11 | 中国石油天然气集团有限公司 | Automatic weld track clamping corrector and correction subassembly |
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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 |
Granted publication date: 20141119 Termination date: 20160721 |
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| CF01 | Termination of patent right due to non-payment of annual fee |