CN219037802U - Ruler for correcting - Google Patents
Ruler for correcting Download PDFInfo
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- CN219037802U CN219037802U CN202223593423.8U CN202223593423U CN219037802U CN 219037802 U CN219037802 U CN 219037802U CN 202223593423 U CN202223593423 U CN 202223593423U CN 219037802 U CN219037802 U CN 219037802U
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- ruler
- guide
- guide rail
- bayonet
- counterweight
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a correction ruler, and relates to the technical field of elevator installation. The ruler comprises a ruler body and a ruler seat. The ruler body comprises a measuring part and a mounting part, wherein the mounting part comprises a first main rail bayonet and a first counterweight rail bayonet which are symmetrically arranged; the guide seat is arranged on the mounting part; the guide seat is also provided with a second main rail bayonet matched with the first main rail bayonet and a second counterweight guide rail bayonet matched with the first counterweight guide rail bayonet. The correction guide ruler can correct the car guide rail and the counterweight guide rail only through two sample lines in the installation and construction operation process of the knapsack structure elevator guide rail. Not only save manual work and consumptive material but also guaranteed the parallelism of car guide rail, solved traditional school and led the chi and to the unable problem of correcting of knapsack structure guide rail subtending degree, effectively improved work efficiency.
Description
Technical Field
The utility model relates to the technical field of elevator installation, in particular to a guide ruler.
Background
The elevator guiding ruler is also called an elevator track finding ruler and a track ruler. The elevator guide rail mounting tool is a novel and high-precision elevator guide rail mounting tool, and is suitable for a scaffold and non-scaffold guide rail mounting process.
However, the conventional correction ruler can only correct the elevator with the portal frame structure, and cannot completely work the elevator with the knapsack structure.
The application number CN201420388682.3 discloses an installation reinforcing type elevator guide rail correction ruler, which comprises a pair of installation plates which are axisymmetric to each other, wherein each installation plate comprises a first datum plate, a second datum plate, a third datum plate and an installation part; the first reference plate, the second reference plate and the third reference plate are positioned on the same plane; the first reference plate is a rectangular plate, and the middle part of the first reference plate is provided with grooves parallel to two long sides of the first reference plate; the bottoms of the two long sides of the first reference plate are respectively connected with the second reference plate and the third reference plate; a first scale line is arranged at the top of the first reference plate; the bottom of the second reference plate is provided with a scale plate parallel to the first scale line. The guide ruler for the installation reinforcing type elevator guide rail calibration is reasonable in structure, stable in installation and high in working efficiency, and does not need a matched scaffold. But the guide ruler cannot fully work on the guide rail of the knapsack-structured elevator.
Disclosure of Invention
The utility model aims to provide a correction ruler. The guide ruler improves the positions of the guide rail bayonet and the base on the basis of the traditional guide ruler, so that the adjustment of the reverse direction is realized.
Another object of the present utility model is to provide an elevator installation base capable of using the guide ruler as a guide tool for correcting a main rail and a counterweight guide rail, thereby improving work efficiency.
Embodiments of the present utility model are implemented as follows:
the embodiment of the application provides a correction ruler, which comprises a ruler body and a ruler seat, wherein the ruler body comprises a measuring part and a mounting part, and the mounting part comprises a first main rail bayonet and a first counterweight guide rail bayonet which are symmetrically arranged; the guide seat is arranged on the mounting part; the guide base is further provided with a second main rail bayonet matched with the first main rail bayonet and a second counterweight guide rail bayonet matched with the first counterweight guide rail bayonet.
In some embodiments of the present utility model, the measuring section includes a counter-offset measuring section, a first spline positioning reference measuring section, and a second spline positioning reference measuring section, and the counter-offset measuring section, the first spline positioning reference measuring section, and the second spline positioning reference measuring section are each provided with a scale line.
In some embodiments of the utility model, the opposite offset measuring part and the second spline positioning reference measuring part are both provided with guide fixing grooves.
In some embodiments of the present utility model, a groove is further provided in the middle of the measuring portion, and the groove is perpendicular to the edge of the second sample line positioning reference measuring portion where the scale line is provided; and a threading hole is further formed in one end of the groove, which is close to the second sample line positioning reference measuring part.
In some embodiments of the present utility model, the mounting portion is provided with a square hole, and a surface of the guide base contacting the mounting portion is provided with a groove adapted to the square hole.
In some embodiments of the present utility model, the mounting portion is further provided with a plurality of through holes, and the contact surface between the guide base and the mounting portion is further provided with a plurality of counter bores adapted to the plurality of through holes.
In some embodiments of the present utility model, a magnet placement groove and a magnet fixing hole are provided on one side of the second main rail bayonet and one side of the second counterweight rail bayonet.
In some embodiments of the present utility model, a guide-rail seat fixing hole is further provided on a side of the second main-rail bayonet and the second counterweight-rail bayonet opposite to the magnet-block placement groove.
Compared with the prior art, the embodiment of the utility model has at least the following advantages or beneficial effects:
in the construction operation process of the knapsack structure elevator guide rail, the correction of the main rail and the counterweight guide rail can be realized only through two sample wires. Not only save manual work and consumptive material but also guaranteed the depth of parallelism of main rail, solved traditional school and led the chi and to the unable problem of correcting of knapsack structure guide rail subtending degree, effectually improved work efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.
FIG. 1 is a schematic view of a calibration ruler according to an exemplary embodiment of the present utility model;
FIG. 2 is a schematic view of a blade of a ruler according to an exemplary embodiment of the present utility model;
FIG. 3 is a schematic view of a guide base of a ruler according to an exemplary embodiment of the present utility model;
fig. 4 is a schematic diagram showing an assembly structure of an elevator installation base according to an exemplary embodiment of the present utility model;
fig. 5 is a bottom view of a schematic structural diagram of an elevator main rail guide according to an exemplary embodiment of the present utility model;
fig. 6 is a bottom view of a schematic structural diagram of an elevator counterweight guide rail alignment according to an exemplary embodiment of the utility model.
Icon: 1-a blade; 11-a measuring section; 111-an opposite offset measurement section; 112-a first line location reference measurement section; 113-a second spline positioning reference measurement section; 114-a guide fixing groove; 115-groove; 116-threading holes; 12-a mounting part; 121-a first primary rail bayonet; 122-a first counterweight guide rail bayonet; 123-square holes; 124-through holes; 2-a guide base; 21-grooves; 22-a magnetic block fixing hole; 23-counter bore; 24-a magnet placement groove; 25-a guide base fixing hole; 26-a second main rail bayonet; 27-a second counterweight guide rail bayonet; 3-a blade fixing bolt; 4-a cross beam; 5-a guide rail bracket; 6-a main rail; 7-counterweight guide rails; 8-sample line; 9-a guide base fixing bolt; 10-a magnetic block fixing bolt; 13-magnetic blocks.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Examples
FIG. 1 is a schematic view of a calibration ruler according to an exemplary embodiment of the present utility model; FIG. 2 is a schematic view of a blade of a ruler according to an exemplary embodiment of the present utility model; FIG. 3 is a schematic view of a guide base of a ruler according to an exemplary embodiment of the present utility model; fig. 4 is a schematic diagram showing an assembly structure of an elevator installation base according to an exemplary embodiment of the present utility model; fig. 5 is a bottom view of a schematic structural diagram of an elevator main rail guide according to an exemplary embodiment of the present utility model; fig. 6 is a bottom view of a schematic structural diagram of an elevator counterweight guide rail alignment according to an exemplary embodiment of the utility model.
Please refer to fig. 1-6. The correction ruler provided by the utility model can comprise a ruler body 1, a ruler guiding seat 2 and a ruler body fixing bolt 3.
The blade 1 may include a measurement portion 11 and a mounting portion 12. The measuring section 11 is designed with an opposite offset measuring section 111, a first spline positioning reference measuring section 112, and a second spline positioning reference measuring section 113. The mounting portion 12 is designed with a first main rail bayonet 121 adapted to the main rail 6 of the elevator under test and a first counterweight guide rail bayonet 122 adapted to the counterweight guide rail 7 of the elevator under test, and the first main rail bayonet 121 and the first counterweight guide rail bayonet 122 are symmetrically arranged.
The mounting portion 12 is provided with a plurality of through holes 124 adapted to the blade fixing bolts 3, the guide holder 2 is provided with a plurality of counter bores 23 adapted to the plurality of through holes 124, and the guide holder 2 is mounted on the mounting portion 12, and the blade 1 is fixed to the guide holder 2 by the blade fixing bolts 3.
The guide body 2 is designed with a second main rail bayonet 26 and a second counterweight rail bayonet 27 which are adapted to the first main rail bayonet 121 and the first counterweight rail bayonet 122.
It can be understood that the ruler is provided with two different bayonets on the ruler body 1, so that the ruler can be conveniently arranged on different guide rails to conduct the guiding operation.
In the present embodiment, the measuring section 11 includes the opposite offset measuring section 111, the first spline line positioning reference measuring section 112, and the second spline line positioning reference measuring section 113, and the opposite offset measuring section 111, the first spline line positioning reference measuring section 112, and the second spline line positioning reference measuring section 113 are each provided with a scale line.
It can be understood that after the correction ruler is installed on the guide rail, the opposite offset value and the sample line positioning correction reference value of the guide rail can be read in the correction process.
In the present embodiment, the opposite offset measurement section 111 and the second spline positioning reference measurement section 113 are each provided with a guide fixing groove 114.
It should be noted that the guide fixing groove 114 may be used for mounting other parts.
As shown in fig. 2, a groove 115 is further formed in the middle of the measuring portion 11, and the groove 115 is perpendicular to the edge of the second spline line positioning reference measuring portion 113 on which the scale lines are designed; the end of the groove 115 near the second sample line positioning reference measuring part 113 is also designed with a threading hole 116.
When the guide is used, the guide scales are used in pairs, and the check lines can be respectively penetrated through the threading holes 116 on the two guide scales to conduct guide operation on the opposite offset of the two guide rails to be guided.
In this embodiment, the mounting portion 12 is designed with a square hole 123, and the surface of the guide base 2 contacting the mounting portion 12 is designed with a groove 21 adapted to the square hole 123.
The grooves 21 are used for placing horizontal bubbles, so as to adjust the levelness of the guide rail. And during the calibration, the inclination of the guide rail is judged by observing the inclination angle of the liquid level in the horizontal bubble.
As shown in fig. 3, one side of the second main rail bayonet 26 and one side of the second counterweight rail bayonet 27 are provided with a magnet fixing hole 22 and a magnet placement groove 24.
It can be appreciated that the magnet 13 is fixed in the magnet placement groove 24 after the magnet fixing bolt 10 is installed in the magnet fixing hole 22, so as to prevent the magnet 13 from falling. The magnetic block 13 can enable the guide ruler seat 2 to be firmly adsorbed on the guide rail, is not easy to fall off, and is beneficial to more accurately calibrating the guide rail.
The second main rail bayonet 26 and the second counterweight rail bayonet 27 are also provided with guide base fixing holes 25 on the opposite sides of the magnet placing grooves 24.
On the basis that the magnetic block 13 adsorbs and installs the guide rule seat 2 on the guide rail, the guide rule seat 2 is further fixed on the guide rail to be calibrated after penetrating through the guide rule seat fixing holes 25 by the guide rule seat fixing bolts 9, so that the guide rule is prevented from falling off.
As shown in fig. 4-6, two guide rail brackets 5 are installed at two ends of the cross beam 4 in a mirror image manner, a main rail 6 and a counterweight guide rail 7 are installed at two sides of the two guide rail brackets 5, and two correction scales are respectively installed on the two main rails 6 or the two counterweight guide rails 7. When the guide rail is calibrated, two calibration guide rules are respectively arranged on the two main rails 6 or the two counterweight guide rails 7 according to the requirement, then the two calibration guide rules are fixed on the tested guide rail by using the guide rule base fixing bolts 9, and then two sample wires 8 which are parallel to each other are placed at the required positions, so that the calibration operation can be started.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. A ruler for calibrating, comprising:
the ruler body comprises a measuring part and a mounting part, wherein the mounting part comprises a first main rail bayonet and a first counterweight guide rail bayonet which are symmetrically arranged;
the guide seat is arranged on the mounting part; the guide ruler seat is also provided with a second main rail bayonet matched with the first main rail bayonet and a second counterweight guide rail bayonet matched with the first counterweight guide rail bayonet.
2. The ruler of claim 1, wherein the measuring section comprises a counter offset measuring section, a first spline positioning reference measuring section, and a second spline positioning reference measuring section, each of which is provided with graduation marks.
3. The ruler of claim 2, wherein the counter offset measurement section and the second spline positioning reference measurement section are each provided with a ruler fixing groove.
4. A ruler according to claim 3, wherein a groove is further formed in the middle of the measuring portion, and the groove is perpendicular to the edge of the second spline positioning reference measuring portion where the scale marks are formed; and a threading hole is further formed in one end of the groove, which is close to the second sample line positioning reference measuring part.
5. The ruler of claim 4, wherein the mounting portion is provided with a square hole, and a surface of the ruler seat, which is in contact with the mounting portion, is provided with a groove adapted to the square hole.
6. The ruler of claim 5, wherein the mounting portion is further provided with a plurality of through holes, and a contact surface of the ruler seat and the mounting portion is further provided with a plurality of counter bores adapted to the plurality of through holes.
7. The ruler of claim 1, wherein one side of the second main rail bayonet and one side of the second counterweight rail bayonet are provided with a magnet placement groove and a magnet fixing hole.
8. The ruler of claim 7, wherein a ruler seat fixing hole is further formed in the second main rail bayonet and the second counterweight rail bayonet at one side opposite to the magnet placement groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223593423.8U CN219037802U (en) | 2022-12-28 | 2022-12-28 | Ruler for correcting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223593423.8U CN219037802U (en) | 2022-12-28 | 2022-12-28 | Ruler for correcting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219037802U true CN219037802U (en) | 2023-05-16 |
Family
ID=86284540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223593423.8U Active CN219037802U (en) | 2022-12-28 | 2022-12-28 | Ruler for correcting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219037802U (en) |
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2022
- 2022-12-28 CN CN202223593423.8U patent/CN219037802U/en active Active
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