CN214569893U - System for detecting distance between moving part and scrapable fixed part of elevator - Google Patents

Abstract

The utility model relates to an elevator examines test set technical field surely, in particular to elevator moving part bumps fixed part apart from detecting system with scraping. The technical problems that main detection contents in 3.7 items of B types and 6.12 items of C types in the prior art have high risk and high detection labor intensity for elevator detection personnel are solved. The method specifically comprises the following steps: the integrated frame is used for being installed at the top of the elevator car and is positioned at one side of the elevator traction equipment, so that the integrated frame can be close to a landing door of any landing terminal; the verticality detection device is integrated on the integrated frame; the distance measuring component integrated frames are movably arranged in the length direction, the detection ends of the distance measuring components face the landing door, and the distance measuring component integrated frames can be kept in a locking state with the integrated frames. This technical scheme can replace artifical the measuring effectively, safe and reliable, and detect the very big acceleration of speed, and it is convenient to use.

Description

System for detecting distance between moving part and scrapable fixed part of elevator

Technical Field

The utility model relates to an elevator examines test set technical field surely, in particular to elevator moving part bumps fixed part apart from detecting system with scraping.

Background

The concept of the movable part and the scratchable fixed part of the elevator in the elevator industry and the elevator detection technical field is shown in the accompanying drawings 7 and 8;

an elevator moving part comprising: the elevator comprises a car 1, a car door vane 3 and a car door sill 5;

a scratch-off securement member comprising: the well wall 2, the landing sill 4, the landing lock gyro wheel 6.

In elevator supervision and inspection and regular inspection rules-traction and forced drive elevators, namely special equipment safety technical specification TSG T7001-2009, an accessory A is shown in the table as follows:

(1)3.7 items B, test contents and requirements are: the distance between the car 1 and the shaft wall 2 facing the car entrance is not more than 0.15mm, and for a freight elevator with a local height of not more than 0.5m or with vertically sliding doors, the distance can be increased to 0.2 m; and

(2)6.12 items C, check content and requirements are: the clearance between the car door knife 3 and the landing door sill 4 and the clearance between the landing door lock roller 6 and the car door sill 5 should be not less than 5 mm; the elevators cannot mutually rub when in operation;

in the prior art, the detection items belong to different detection items and types, but the detection items and the types are directly associated with the elevator car, and when the detection is carried out, the detection items are complex, and all detection positions belong to high-risk positions of elevator operation, so that a detection person faces high risks during operation, and the labor intensity of detection work is very high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses there is high risk, detects the technical problem that intensity of labour is high to elevator measurement personnel to solve main content of detection in 3.7B class, 6.12C class among the prior art, provides an elevator moving part and can scrape and bump fixed part distance detecting system.

In order to solve the technical problem, the utility model discloses an among the technical scheme, elevator moving part bumps fixed part apart from detecting system with scraping, include:

an integrated frame to be installed on the top of an elevator car and located at one side of an elevator traction apparatus so that the integrated frame can be adjacent to a landing door of any one landing end;

a verticality detection device integrated on the integrated frame;

a first end of the integrated frame forms a first plane that is parallel to a plane of a top of the elevator car;

the verticality detection device is used for detecting whether the first plane is parallel to the plane of the top of the elevator car;

the plurality of distance measuring assemblies are movably arranged in the length direction of the integrated frame, the detection ends of the plurality of distance measuring assemblies face the landing door, and the plurality of distance measuring assemblies and the integrated frame can keep a locking state;

the ranging assembly includes:

at least one first distance measuring device for measuring a first distance A1 from the first distance measuring device to the wall of the well;

the second distance measuring component is used for measuring a second distance A2 between the second distance measuring component and the landing sill;

a third distance measuring assembly for measuring a third distance A3 between the third distance and the roller of the landing door lock;

the recording unit is connected with the ranging assembly in a data transmission mode and is used for recording a first distance A1, a second distance A2 and a third distance A3;

the recording unit can also record a first preset number B1, a second preset number B2 and a third preset number B3;

a data processing unit, which retrieves the maximum value of the first distance a1, the maximum value of the second distance a2, and the maximum value of the third distance A3 based on a solidified program, and calculates the difference value between the maximum value of the first distance a1, the maximum value of the second distance a2, and the maximum value of the third distance A3 and the first preset number B1, the second preset number B2, and the third preset number B3 in a one-to-one correspondence manner, and obtains:

first, second, and third inspection data H1, H2, and H3;

a receiving terminal communicatively connected to the data processing unit 50 to acquire the first inspection data H1, the second inspection data H2, and the third inspection data H3;

and the alarm unit can preset three reference detection number range values, respectively compares the first detection data H1, the second detection data H2 and the third detection data H3 with the preset three reference detection number range values, and outputs alarm information according to the comparison result in an audible and visual alarm mode.

Specifically, the integrated frame includes:

a first frame configured in a shape of a rectangular parallelepiped;

the first frame includes:

the mounting base is provided with mounting strips on two sides of a long edge;

a plurality of mounting bars welded together to form a frame profile;

the frame profile is fixed to the mounting base.

Specifically, the method further comprises the following steps:

two sets of sliding rods arranged along the length direction of the first frame;

the two groups of sliding rods are arranged in parallel, and a plane formed by the two groups of sliding rods is parallel to a plane of the top of the elevator car;

the sliding rod supports are uniformly welded in the radial direction of the sliding rods and are positioned on one side of the mounting base;

the second ends of the plurality of sliding rod supports are perpendicular to the mounting base and are fixedly connected with the mounting base.

Specifically, the method further comprises the following steps:

the sliding seats can be connected to the two groups of sliding rods;

the sliding seat includes:

a support plate horizontally arranged;

the supporting plate is connected with a group of sliding parts through two supporting columns respectively;

the sliding part is arranged on the sliding rod.

Specifically, the sliding portion includes:

a semicircular body having a semicircular ring shape, and a semicircular opening of the semicircular body faces the slide bar;

the opening end of the semicircular body is connected with two parallel clamping plates when viewed in a section direction, and the height of each clamping plate is greater than or equal to the radius of the sliding rod;

the diameter of the semi-circular body is equal to that of the semi-circular body;

the semicircular body is provided with a fixing hole, and a fastening bolt can be screwed on the fixing hole, so that the fastening bolt obliquely penetrates through the semicircular body and can be fixed in the radial direction of the sliding rod.

Specifically, the following components are constructed above the supporting plate:

a sliding groove formed with an opening at both ends of the first frame;

limiting parts are formed at two ends of the sliding groove;

the distance measuring component is a laser distance measuring instrument;

the laser range finder can be arranged in the sliding groove, so that the limiting parts are positioned on two sides of the laser range finder;

the adjusting screw rod can be in threaded connection and penetrates through the limiting part;

one end of the adjusting screw rod, which penetrates through the limiting part, is provided with an abutting part, and the abutting part is abutted against the side surface of the laser range finder so that the laser range finder can be fixed;

the length direction of spacing portion still is provided with scale division, scale division has the scale mark.

Specifically, the integrated frame further comprises:

a second frame configured in a cubic shape and connected to one end of the first frame;

a connecting rod which is a transverse edge of the first end of the second frame;

the perpendicularity detection device includes:

the second end of the first vertical connecting part is vertical to and fixedly connected with the connecting rod;

a second end of the first vertical connection is connected to a laser rangefinder by a damped pivot such that the second end of the laser rangefinder faces the plane of the top of the elevator car.

Specifically, the recording unit includes:

the storage module is connected with a data transmission port of the laser range finder in a data transmission manner;

and the preset module is provided with a data transmission connection storage module and a preset interface so as to realize the recording of the first preset number B1, the second preset number B2 and the third preset number B3.

Specifically, the data processing unit includes:

a data identification module;

the data connection port is used for connecting a hardware device installed by the curing program so that the data identification module can receive a calling instruction of the fox searching curing program;

the terminal equipment is one of a PC computer or a mobile phone;

and the hardware equipment is in communication connection with the receiving terminal.

Specifically, the method further comprises the following steps:

and the verticality alarm unit is in communication connection with the verticality detection device, acquires the verticality detection result of the verticality detection device, and compares a preset number of verticality, so that the verticality alarm unit sends out an audible and visual alarm based on the verticality detection result.

The utility model discloses following beneficial effect has:

this technical scheme can be in the operation back of a lift from bottom end station to top end station, can detect that the multilayer end station relates to 3.7 in B class and 6.12 in C class to the elevator moving part with can scrape the technical parameter who bumps fixed part, accomplish the detection, can replace repeated artifical the measuring effectively, safe and reliable, and detect the very big acceleration of speed, and it is convenient to use.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic top view of an embodiment of a ranging assembly of the present invention;

fig. 2 is a schematic view of the distance measuring assembly of the present invention;

fig. 3 is a schematic view of the verticality detecting device of the present invention;

fig. 4 is a schematic view of the sliding seat of the present invention;

fig. 5 is a schematic view of the sliding groove of the present invention;

fig. 6 is a schematic view of an integrated frame of the present invention;

FIG. 7 is a schematic diagram of a data processing unit according to the present invention;

fig. 8 is a first schematic view useful in understanding a related art elevator configuration;

fig. 9 is a second schematic view useful in understanding a related art elevator configuration;

FIG. 10 is a data table of one application example obtained by applying the present technical solution;

the reference numerals in the figures denote:

the device comprises an integrated frame 10, a verticality detection device 20, a first plane 101 and a distance measurement assembly 30; a first distance measuring component 310, a second distance measuring component 320, a third distance measuring component 330, and a recording unit 40;

a first distance a1, a second distance a2, a third distance A3;

a first predetermined number B1, a second predetermined number B2, and a third predetermined number B3;

a data processing unit 50;

first detection data H1, second detection data H2, third detection data H3, receiving terminal 60, alarm unit 70;

the first frame 110, a mounting base 111, a mounting bar 112, a mounting rod 113, a sliding rod 115 and a sliding rod support 116;

a sliding seat 130, a supporting plate 131, a supporting column 132, and a sliding part 133;

a semicircular body 134, a clamping plate 135, a fixing hole 136, and a fastening bolt 137;

a slide groove 140, a stopper 141, an adjusting screw 142, and an abutting portion 143;

a second frame 120, a connecting rod 121, a first vertical connecting part 210, a damping pivot 211, a laser range finder 212;

the device comprises a storage module 410, a presetting module 420, a data identification module 510, a data connection port 520 and a verticality alarm unit 80.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; for convenience of description, in the present application, "left side" is "first end", "right side" is "second end", "upper side" is "first end", and "lower side" is "second end" in the current view, so that the description is for the purpose of clearly expressing the technical solution, and should not be construed as an improper limitation to the technical solution of the present application.

The utility model discloses to solve main detection content in 3.7B types, 6.12C types among the prior art and have high risk, detect the technical problem that intensity of labour is high to elevator measurement personnel, concrete detection content does, please combine that FIG. 8, 9 show:

the distance between the car 1 and the hoistway wall 2 facing the car entrance;

the distance between the car door vane 3 and the landing sill 4;

the distance between the landing door lock roller 6 and the car door sill 5;

among this technical scheme, the elevator moving part who provides and can scrape fixed part distance detecting system includes: an integrated frame 10 to be installed on the top of the elevator car and located at one side of the elevator traction apparatus so that the integrated frame 10 can be adjacent to a landing door of any one landing; the integrated frame 10 is mainly used for providing a mounting position, and the mounting position is convenient for detection;

the basic condition of the detection is that the lift car runs at a constant speed and stably, obviously, the obvious deviation of the deviation on the perpendicularity in the running process of the lift is undoubtedly detected, and the deviation is directly judged or regarded as a fault, so the detection on the running stability of the lift car in running is completed through the perpendicularity detection device 20 which is integrated on the integrated frame 10; obviously, in order to facilitate the detection personnel to obviously judge the condition of the elevator car, when the integrated frame 10 is installed, the first end of the integrated frame 10 is ensured to form a first plane 101, and the first plane 101 is parallel to the plane of the top of the elevator car; and by means of the verticality detection means 20 to detect whether the first plane 101 is parallel to the plane of the top of the elevator car.

The plurality of distance measuring assemblies 30 can adopt laser distance measuring instruments, the plurality of distance measuring assemblies 30 are movably arranged in the length direction of the integrated frame 10, and the detection ends of the plurality of distance measuring assemblies 30 face the landing door and can keep a locking state with the integrated frame 10; thus, the plurality of distance measuring components 30 can be adjusted to the positions to be detected;

the ranging assembly 30 includes:

at least one first distance measuring device 310 for measuring a first distance a1 from the wall of the hoistway;

a second distance measuring device 320 for measuring a second distance a2 between the second distance and the landing sill;

a third distance measuring assembly 330 for measuring a third distance A3 between the third distance and the roller of the landing door lock;

a first ranging assembly 310, required to detect the wall 2 of the hoistway;

the second distance measuring component 320 is required to detect the landing sill 4;

a third distance measuring assembly 330, which needs to detect the landing door lock roller 6;

particularly by the mounting of the ranging assembly 30 on the integrated frame 10.

More specifically, the recording unit 40 is connected to the ranging module 30 in a data transmission manner and is used for recording a first distance a1, a second distance a2 and a third distance A3; in effect, the distances from the transmitting end to the positions to be detected are the first distance measuring element 310, the second distance measuring element 320 and the third distance measuring element 330.

The recording unit 40 is also capable of recording a first preset number B1, a second preset number B2, and a third preset number B3;

the first predetermined number B1, the second predetermined number B2, and the third predetermined number B3 are respectively:

when the elevator stops at the flat floor terminal station, the reading numbers of the first distance measuring component 310, the second distance measuring component 320 and the third distance measuring component 330 corresponding to the edge of the car 1, the car door vane 3 and the car door sill 5 need to be measured in advance by an operator to obtain the data which can be recorded, and after the data of one elevator is obtained, the basic data can be directly used in the subsequent annual inspection and quarterly inspection.

The data processing unit 50 is used for calling the maximum value of the first distance A1, the maximum value of the second distance A2 and the maximum value of the third distance A3 based on a solidification program, calculating the difference value of the maximum value of the first distance A1, the maximum value of the second distance A2 and the maximum value of the third distance A3 corresponding to the first preset number B1, the second preset number B2 and the third preset number B3 in a one-to-one mode, and obtaining:

first, second, and third inspection data H1, H2, and H3;

after the elevator runs, the car runs from the bottom to the top, a large number of data readings are obtained during detection, actually meaningful readings are the maximum value of the first distance A1, the maximum value of the second distance A2 and the maximum value of the third distance A3, the occurrence sequence of the values corresponds to each floor terminal, after the maximum data are extracted, operation is performed, and first detection data H1, second detection data H2 and third detection data H3 are obtained, please refer to FIG. 10, in order to obtain a group of results during detection by using the device, in FIG. 10, negative two floors are used as the basis of detection preset measurement.

Further, to further perfection, the receiving terminal 60, which is communicatively connected to the data processing unit 50 to obtain the first inspection data H1, the second inspection data H2 and the third inspection data H3;

and the alarm unit 70 is capable of presetting three reference detection number range values, comparing the first detection data H1, the second detection data H2 and the third detection data H3 with the preset three reference detection number range values respectively, and outputting alarm information according to the comparison result in an audible and visual alarm mode.

Referring to fig. 1-6, the integrated frame 10 includes:

a first frame 110 configured in a rectangular parallelepiped shape for facilitating intuitive judgment of the leveling condition of the car top in advance when installed thereon; the first frame 110 includes: a mounting base 111, both sides of the long side of which are provided with mounting bars 112, so that attachment and detachment can be facilitated.

The plurality of mounting rods 113 are welded together to form a frame profile 114, and the frame profile 114 is fixed to the mounting base 111.

Referring to fig. 1-4, the method further includes:

two sets of slide bars 115 arranged along the length direction of the first frame 110; the two sets of sliding bars 115 are arranged in parallel and the plane formed by the two sets of sliding bars 115 is parallel to the plane of the top of the elevator car; as a track enabling the ranging assembly 30 to be arranged to be mobile; a plurality of sliding bar supports 116 uniformly welded to the radial direction of the sliding bar 115 and located at one side of the mounting base 111; the second ends of the plurality of sliding rod supports 116 are perpendicular to the mounting base 111 and are fixedly connected, so that the distance measuring assembly 30 can be quickly mounted, adjusted and fixed.

Referring to fig. 1-4, the method further includes: a plurality of sliding seats 130 capable of being connected to the two sets of sliding bars 115; the sliding seat 130 includes: a support plate 131 horizontally arranged; the supporting plate 131 is connected with a set of sliding parts 133 through two supporting columns 132 respectively; the sliding portion 133 is configured to be disposed on the sliding rod 115.

Referring to fig. 4, the sliding portion 133 includes: the diameter of the semi-circular body 134 is equal to the diameter of the semi-circular body 134; the semicircular body 134 is provided with a fixing hole 136, and a fastening bolt 137 can be screwed on the fixing hole 136, so that the fastening bolt 137 obliquely passes through the semicircular body 134 and can be fixed in the radial direction of the sliding rod 115.

Referring to fig. 4-5, the supporting plate 131 is configured with: a sliding groove 140 formed with an opening at both ends of the first frame 110; the slide groove 140 has stoppers 141 formed at both ends thereof; the distance measuring component 30 is a laser distance meter; the laser rangefinder can be placed in the sliding groove 140 so that the stopper 141 is positioned at both sides of the laser rangefinder; an adjusting screw 142 capable of being screwed and passing through the limiting part 141; one end of the adjusting screw 142, which penetrates through the limiting part 141, is provided with an abutting part 143, and the abutting part 143 is used for abutting against the side surface of the laser range finder so that the laser range finder can be fixed; the length direction of the limiting part 141 is also provided with a scale part 144, and the scale part 144 is provided with scale marks; the aim at of so designing, adaptable laser range finder's different models specifically indicate:

the two ends of the sliding groove 140 are opened to adapt to the length of the laser range finder; the end of the adjusting screw 142 passing through the limiting portion 141 is provided with an abutting portion 143, which is adapted to the width of the laser range finder.

Referring to fig. 3 and 6, the integrated frame 10 further includes: a second frame 120 configured in a cubic shape and coupled to one end of the first frame 110; a connecting bar 121 which is a lateral side of the first end of the second frame 120; the perpendicularity detecting apparatus 20 includes: a first vertical connecting portion 210, a second end of which is perpendicular to and fixedly connected to the connecting rod 121; a second end of the first vertical connection 210 is connected to a laser rangefinder 212 by a damped pivot 211 such that the second end of the laser rangefinder 212 is directed towards the plane of the top of the elevator car;

the damping pivot 211, which also serves as a damping rotating shaft and a damping hinge, can have good external force resistance and vibration resistance, so that the damping hinge can resist small external force and vibration, and the smooth detection operation is ensured.

Referring to fig. 1 and 7, the recording unit 40 includes: the storage module 410 is connected with a data transmission port of the laser range finder in a data transmission manner; the preset module 420 has a data transmission connection with the storage module 410 and a preset interface to realize the recording of the first preset number B1, the second preset number B2 and the third preset number B3.

Referring to fig. 1 and 7, the data processing unit 50 includes:

a data identification module 510; a data connection port 520 for connecting a hardware device installed in the curing program, so that the data identification module 510 can receive a call instruction of the fox search curing program;

the terminal equipment is one of a PC computer or a mobile phone;

and the hardware equipment is in communication connection with the receiving terminal.

Referring to fig. 3, the method further includes: and a perpendicularity alarm unit 80 that is in communication connection with the perpendicularity detection device 20, and acquires the perpendicularity detection result of the perpendicularity detection device 20, and compares a perpendicularity preset number so that the perpendicularity alarm unit 80 gives an audible and visual alarm based on the perpendicularity detection result.

In conclusion, the technical scheme can detect technical parameters of the multilayer end station related to 3.7B types and 6.12C types of the elevator moving part and the scrapable fixed part after the elevator runs from the bottom end station to the top end station, detection is completed, repeated manual detection can be effectively replaced, safety and reliability are realized, the detection speed is greatly accelerated, and the use is convenient.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims (10)

1. Elevator moving part and can scrape fixed part apart from detecting system, its characterized in that includes:

an integrated frame (10) for being installed on the top of an elevator car and located at one side of an elevator traction apparatus so that the integrated frame (10) can be adjacent to a landing door of any one landing;

-perpendicularity detection means (20) integrated on said integrated frame (10);

a first end of the integrated frame (10) forms a first plane (101), the first plane (101) being parallel to a plane of a top of the elevator car;

-the perpendicularity detection means (20) are used to detect whether the first plane (101) is parallel to the plane of the top of the elevator car;

a plurality of distance measuring components (30) which are movably arranged in the length direction of the integrated frame (10), wherein the detection ends of the plurality of distance measuring components (30) face the landing door and can be kept in a locking state with the integrated frame (10);

the ranging assembly (30) comprises:

at least one first distance measuring device (310) for measuring a first distance (A1) to the wall of the wellbore;

a second ranging assembly (320) for measuring a second distance (A2) to the landing sill;

a third distance measuring assembly (330) for measuring a third distance (A3) to the landing door lock roller;

a recording unit (40) connected with the ranging assembly (30) in a data transmission manner and used for recording a first distance (A1), a second distance (A2) and a third distance (A3);

the recording unit (40) is also capable of entering a first preset number (B1), a second preset number (B2), a third preset number (B3);

a data processing unit (50) which retrieves the maximum value of the first distance (A1), the maximum value of the second distance (A2) and the maximum value of the third distance (A3) based on a solidification procedure, and calculates the difference between the maximum value of the first distance (A1), the maximum value of the second distance (A2) and the maximum value of the third distance (A3) and the first preset number (B1), the second preset number (B2) and the third preset number (B3) in a one-to-one correspondence, and obtains:

first detection data (H1), second detection data (H2), and third detection data (H3);

a receiving terminal (60) communicatively connected to the data processing unit (50) to obtain the first inspection data (H1), the second inspection data (H2), and the third inspection data (H3);

and the alarm unit (70) can preset three reference detection number range values, respectively compares the first detection data (H1), the second detection data (H2) and the third detection data (H3) with the preset three reference detection number range values, and outputs alarm information according to the comparison result in an audible and visual alarm mode.

2. The elevator moving part to scratchable fixed part distance detection system of claim 1, characterized in that said integrated frame (10) comprises:

a first frame (110) configured in the shape of a rectangular parallelepiped;

the first frame (110) includes:

a mounting base (111) provided with mounting bars (112) on both sides of the long side thereof;

a plurality of mounting rods (113) welded together to form a frame profile (114);

the frame profile (114) is fixed to the mounting base (111).

3. The system for detecting the distance between a moving part and a fixed, scrapable part of an elevator according to claim 2 further comprising:

two sets of sliding bars (115) arranged along a length direction of the first frame (110);

the two sets of sliding bars (115) are arranged in parallel and the plane formed by the two sets of sliding bars (115) is parallel to the plane of the top of the elevator car;

a plurality of sliding rod supports (116) uniformly welded in the radial direction of the sliding rod (115) and located on one side of the mounting base (111);

the second ends of the plurality of sliding rod supports (116) are perpendicular to the mounting base (111) and are fixedly connected.

4. The system for detecting the distance between a moving part and a fixed, scrapable part of an elevator according to claim 3 further comprising:

a plurality of sliding seats (130) connectable to the two sets of sliding bars (115);

the sliding seat (130) includes:

a support plate (131) arranged horizontally;

the supporting plate (131) is connected with a group of sliding parts (133) through two supporting columns (132) respectively;

the sliding part (133) is arranged on the sliding rod (115).

5. The elevator moving part/scratchable fixing part distance detecting system according to claim 4, wherein said sliding portion (133) includes:

a semicircular body (134) having a semicircular ring shape, and a semicircular opening of the semicircular body faces the slide lever (115);

the open end of the semicircular body (134) is connected with two parallel clamping plates (135) when viewed in a cross-sectional direction, and the height of the clamping plates (135) is larger than or equal to the radius of the sliding rod (115);

the diameter of the semi-circular body (134) is equal to the diameter of the semi-circular body (134);

the semicircular body (134) is provided with a fixing hole (136), and a fastening bolt (137) can be screwed on the fixing hole (136), so that the fastening bolt (137) obliquely passes through the semicircular body (134) and can be fixed in the radial direction of the sliding rod (115).

6. The system for detecting the distance between a moving part and a fixed part of an elevator according to claim 4, wherein the supporting plate (131) has formed thereon:

a sliding groove (140) formed with an opening at both ends of the first frame (110);

a limit part (141) is formed at the two ends of the sliding groove (140);

the distance measuring component (30) is a laser distance measuring instrument;

the laser range finder can be arranged in the sliding groove (140) so that the limiting parts (141) are positioned at two sides of the laser range finder;

an adjusting screw (142) which can be screwed and passes through the limiting part (141);

one end of the adjusting screw rod (142) penetrating through the limiting part (141) is provided with an abutting part (143), and the abutting part (143) is used for abutting against the side surface of the laser range finder so that the laser range finder can be fixed;

the length direction of spacing portion (141) still is provided with scale division (144), scale division (144) have the scale mark.

7. The elevator moving part to scratchable fixed part distance detection system of claim 4, characterized in that said integrated frame (10) further comprises:

a second frame (120) configured in a cubic shape and connected to one end of the first frame (110);

a connecting rod (121) which is a transverse side of the first end of the second frame (120);

the perpendicularity detecting apparatus (20) includes:

a first vertical connecting part (210) having a second end perpendicular to and fixedly connected to the connecting rod (121);

the second end of the first vertical connection (210) is connected to a laser rangefinder (212) by a damped pivot (211) such that the second end of the laser rangefinder (212) is directed towards the plane of the top of the elevator car.

8. The elevator moving part/scratchable fixed part distance detection system according to claim 6, characterized in that said registration unit (40) comprises:

the storage module (410) is connected with a data transmission port of the laser range finder in a data transmission manner;

and the presetting module (420) is provided with a data transmission connection storage module (410) and a presetting interface so as to realize the recording of the first preset number (B1), the second preset number (B2) and the third preset number (B3).

9. The elevator moving part/scratchable fixed part distance detection system according to claim 8, characterized in that said data processing unit (50) comprises:

a data identification module (510);

a data connection port (520) for connecting a hardware device to which the solidified program is installed so that the data identification module (510) can receive a call instruction of the solidified program;

the receiving terminal is one of a PC computer or a mobile phone;

and the hardware equipment is in communication connection with the receiving terminal.

10. The elevator moving part to scratchable fixed part distance detection system of claim 8, further comprising:

and the verticality alarm unit (80) is in communication connection with the verticality detection device (20), acquires the verticality detection result of the verticality detection device (20), and compares a preset number of verticality, so that the verticality alarm unit (80) sends out an audible and visual alarm based on the verticality detection result.

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