CN214879443U - Multifunctional elevator measuring instrument - Google Patents
Multifunctional elevator measuring instrument Download PDFInfo
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- CN214879443U CN214879443U CN202120773019.5U CN202120773019U CN214879443U CN 214879443 U CN214879443 U CN 214879443U CN 202120773019 U CN202120773019 U CN 202120773019U CN 214879443 U CN214879443 U CN 214879443U
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Abstract
The utility model discloses a multifunctional elevator measuring instrument, including measuring instrument host computer and gauge head, the measuring instrument host computer includes spout and shell, the shell cover is located the outside of spout, is equipped with the slider in the spout, the one end of spout is equipped with the measuring instrument auxiliary block, be equipped with the measuring claw on the measuring instrument auxiliary block, the measuring instrument auxiliary block is equipped with the locating piece towards one side of shell, the bottom surface of locating piece is the same level as the bottom surface of shell; the measuring head comprises a measuring part and a connecting part, the connecting part is detachably connected with the measuring instrument host, the measuring head is an angle measuring head, and the cross section of the measuring part of the angle measuring head is an isosceles right triangle. The utility model discloses a multifunctional elevator measuring apparatu has the advantage that measure convenient and fast, easily processing, measurement accuracy are high.
Description
Technical Field
The utility model relates to an elevator measuring tool field especially relates to a multi-functional elevator measuring apparatu.
Background
The existing elevator size measurement relates to detection items of escalators and straight elevators, the elevators need a lot of gaps or sizes to be detected quickly, are complex in structure and large in number, need online real-time detection, need real-time measurement to obtain actual data, and have more and more requirements on real-time measurement and detection along with the continuous development of science and technology; therefore, a set of novel convenient elevator clearance measuring instrument with the advantages of modernization, high-precision control, low manufacturing cost, easiness in processing and manufacturing, convenience in maintenance, convenience in use, quickness and precision in measurement needs to be researched and designed.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a multifunctional elevator measuring apparatu has and measures convenient and fast, easily processing, advantage that measurement accuracy is high.
The technical scheme of the utility model is that:
a multifunctional elevator measuring instrument comprises a measuring instrument main machine and a measuring head, wherein the measuring instrument main machine comprises a chute and a shell, the shell is sleeved on the outer side of the chute, a sliding block is arranged in the chute, one end of the chute is provided with a measuring instrument auxiliary block, a measuring claw is arranged on the measuring instrument auxiliary block, and a positioning block is arranged on one side, facing the shell, of the measuring instrument auxiliary block; the measuring head comprises a measuring part and a connecting part, the connecting part is detachably connected with the measuring instrument host, the measuring head is an angle measuring head, and the cross section of the measuring part of the angle measuring head is an isosceles right triangle.
The working principle of the technical scheme is as follows:
when detecting the steel wire diameter of elevator, adopt the slider in measuring claw and the measuring apparatu host computer to press from both sides tight steel wire and measure, when detecting the great gap of elevator, adopt the slider in measuring claw and the measuring apparatu host computer to support the gap both sides respectively and measure, be difficult to the less gap of measuring claw, install angle type gauge head to the measuring apparatu host computer earlier, insert the gap with 45 jiaos of the measuring part of angle type gauge head, the right angle limit of measuring part and one of them marginal parallel and level in gap, the hypotenuse offsets with the gap another side, the degree of depth that the right angle limit stretched into the gap is the width in gap promptly.
The locating piece is convenient when measuring shell and locating piece remain steady, reduce measuring error, the measuring jaw is used for measuring the elevator gap, to the less gap that is difficult to measure, for guaranteeing the accuracy, utilize the principle that isosceles right triangle right-angle side equals, insert the gap with 45 jiaos of the measuring part of angle type gauge head and measure, it is comparatively accurate to detect, the gauge head can be dismantled with the measuring apparatu host computer and be connected, high durability and convenient use, different gauge head measurement function is different, the function of measuring apparatu host computer has been increased.
In a further technical scheme, a clearance groove is formed at the joint of the measuring part and the connecting part. The measuring head is arranged on the measuring instrument main machine and is more firmly fastened.
In a further technical scheme, the connecting part is provided with a thread fixing hole, and the connecting part is matched with the thread fixing hole through a screw to be connected with the measuring instrument host. The threaded connection is relatively fastened and convenient, and the adjustment is flexible.
In a further technical scheme, the screw is including moving back groove, threaded end and the knurling of screwing up, and the diameter of threaded end is greater than the diameter of screwing up the knurling, and the thread fixing hole matches with moving back the groove. The screw is convenient to adjust and is not easy to drop and lose.
In a further technical scheme, the measuring head further comprises a guide shoe measuring head, a measuring part of the guide shoe measuring head is a right-angled long rod, and a stepped measuring head is arranged on the long rod. The method can be used for detecting the engagement depth of the guide shoe sliding rail of the elevator door of the vertical elevator.
In a further technical scheme, the measuring head further comprises a wheel groove type measuring head. The device is used for measuring the relative abrasion loss of the wheel groove of the vertical elevator.
In a further aspect, the probe further includes a wide plate type probe. The measuring device is used for measuring the clearance between the comb teeth and the pedal surface of the escalator, the meshing depth between the comb teeth and the pedal surface and the clearance between the step and the skirt panel.
The utility model has the advantages that:
1. the measuring mode is more;
2. the measurement is accurate;
3. the processing is convenient;
4. the measuring instrument host is flexible to adjust and convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of a multifunctional elevator measuring instrument according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an angle measuring head according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a wheel groove type measuring head according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a wide flat plate type probe according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a guide shoe measuring head according to an embodiment of the present invention.
Description of reference numerals:
1. a housing; 2. a chute; 21. positioning blocks; 22. a gauge secondary block; 23. a first measuring jaw; 3. a slider; 31. a second measuring jaw; 4. an expansion mounting bracket; 41. a screw; 5. an angle-type probe; 51. a connecting portion; 52. a measuring section; 53. a threaded fixing hole; 6. a wheel groove type probe; 7. a wide flat plate type probe; 8. a guide shoe measuring head.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Example (b):
as shown in fig. 1 to 5, the multifunctional elevator measuring instrument includes a measuring instrument main machine and a measuring head, the measuring instrument main machine includes a chute 2 and a housing 1, the housing 1 is sleeved outside the chute 2, a sliding block 3 is disposed in the chute 2, an auxiliary measuring instrument block 22 is disposed at one end of the chute 2, a first measuring claw 23 is disposed on the auxiliary measuring instrument block 22, a second measuring claw 31 is disposed at one end of the sliding block 3 corresponding to the auxiliary measuring instrument block 22, the first measuring claw 23 and the second measuring claw 31 are respectively perpendicular to the sliding block 3, and a positioning block 21 is disposed at one side of the auxiliary measuring instrument block 22 facing the housing 1; the gauge head comprises a measuring part 52 and a connecting part 51, the connecting part 51 is detachably connected with the measuring instrument host, the gauge head is an angle type gauge head 5, and the section of the measuring part 52 of the angle type gauge head 5 is an isosceles right triangle.
The working principle of the technical scheme is as follows:
when detecting the steel wire diameter of elevator, the opposite side that adopts first measurement claw 23 and second measurement claw 31 presss from both sides tight steel wire and measures, when detecting the great gap of elevator, the opposite side that adopts first measurement claw 23 and second measurement claw 31 supports the gap both sides respectively and measures, measure the less gap that claw 23 is difficult to measure to first measurement claw 23 and second, install angle type gauge head 5 on the measuring apparatu host computer earlier, insert 45 jiaos of the measuring part 52 of angle type gauge head 5 and surveyed the gap, the right angle limit of the measuring part 52 of angle type gauge head 5 and one of them marginal parallel and level in gap, the hypotenuse offsets with the gap another side, the degree of depth that the limit stretched into the gap is the width in gap promptly.
Locating piece 21 prevents that shell 1 relative positioning piece 21 is crooked, reduce measuring error, first measuring claw 23 and second are measured claw 31 and are used for measuring the elevator gap, to the less gap that is difficult to measure, for guaranteeing the accuracy, utilize the equal principle in isosceles right triangle right angle limit, insert the gap with the 45 degrees angles of the measuring part 52 of angle type gauge head 5 and measure, it is comparatively accurate to detect, the gauge head can be dismantled with the measuring apparatu host computer and be connected, high durability and convenient use, different gauge head measurement function is different, the function of measuring apparatu host computer has been increased.
In another embodiment, a clearance groove is provided at the junction of the measuring portion 52 and the connecting portion 51. The measuring head is arranged on the measuring instrument main machine and is more firmly fastened.
In another embodiment, as shown in fig. 1 and fig. 2, an expansion mounting frame 4 is provided at a connection portion of the sliding chute 2 and the connecting portion 51, a screw hole is provided on the expansion mounting frame 4, a threaded fixing hole 53 is provided on the connecting portion 51, and the connecting portion 51 is connected to the main machine of the measuring instrument by matching with the threaded fixing hole 53 through a screw 41. The screw 41 passes through the screw hole and the thread fixing hole 53 to fix the connecting part 51, and the expansion mounting frame 4 compacts and fastens the connecting part 51 and is connected with the thread conveniently and flexibly.
In another embodiment, the screw 41 is a slack adjuster screw. The tightness adjusting screw is convenient to adjust and is not easy to drop and lose.
In another embodiment, as shown in fig. 5, the measuring head further includes a guide shoe measuring head 8, and the measuring portion 52 of the guide shoe measuring head 8 is a rectangular long rod, and the long rod is provided with a stepped measuring head, and the length direction of the long rod is perpendicular to the central axis direction of the threaded fixing hole 53 of the connecting portion 51. During detection, the stepped measuring head of the long rod is inserted along the meshing position of the guide shoe slide rail and attached to the bottom of the guide shoe slide rail, and the second measuring claw 31 is pushed to the top of the guide shoe slide rail to measure the meshing depth of the guide shoe slide rail of the elevator door of the vertical elevator.
In another embodiment, as shown in fig. 3, the stylus also includes a wheel and slot type stylus 6. The device is used for measuring the relative abrasion loss of the wheel groove of the vertical elevator.
In another embodiment, as shown in fig. 4, the probe further comprises a wide plate type probe 7. The measuring device is used for measuring the clearance between the comb teeth and the pedal surface of the escalator, the meshing depth between the comb teeth and the pedal surface and the clearance between the step and the skirt panel.
The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. A multifunctional elevator measuring instrument comprises a measuring instrument main machine and a measuring head, and is characterized in that the measuring instrument main machine comprises a chute and a shell, the shell is sleeved on the outer side of the chute, one end of the chute is provided with a measuring instrument auxiliary block, the measuring instrument auxiliary block is provided with a measuring claw, and one side of the measuring instrument auxiliary block facing the shell is provided with a positioning block; the measuring head comprises a measuring part and a connecting part, the connecting part is detachably connected with the measuring instrument host, the measuring head is an angle measuring head, and the cross section of the measuring part of the angle measuring head is an isosceles right triangle.
2. The multifunctional elevator measuring instrument according to claim 1, wherein a clearance groove is formed at the junction of the measuring part and the connecting part.
3. The multifunctional elevator measuring instrument as claimed in claim 1, wherein the connecting portion has a threaded fixing hole, and the connecting portion is connected to the main body of the measuring instrument by a screw and the threaded fixing hole.
4. The multifunctional elevator measuring instrument according to claim 3, wherein the screw comprises a relief groove, a threaded end and a tightening knurl, the diameter of the threaded end is larger than that of the tightening knurl, and the threaded fixing hole is matched with the relief groove.
5. The multifunctional elevator measuring instrument according to claim 1, wherein the measuring head further comprises a guide shoe measuring head, and the measuring part of the guide shoe measuring head is a long rod with a right angle.
6. The multifunctional elevator measuring instrument according to claim 1, wherein the probe further comprises a wheel groove type probe.
7. The multifunctional elevator measuring instrument according to claim 1, wherein the probe further comprises a wide plate type probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120773019.5U CN214879443U (en) | 2021-04-15 | 2021-04-15 | Multifunctional elevator measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120773019.5U CN214879443U (en) | 2021-04-15 | 2021-04-15 | Multifunctional elevator measuring instrument |
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| Publication Number | Publication Date |
|---|---|
| CN214879443U true CN214879443U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120773019.5U Active CN214879443U (en) | 2021-04-15 | 2021-04-15 | Multifunctional elevator measuring instrument |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114291708A (en) * | 2021-12-29 | 2022-04-08 | 卢德俊 | Device for detecting engagement depth of lower guiding and retaining device of elevator landing door |
-
2021
- 2021-04-15 CN CN202120773019.5U patent/CN214879443U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114291708A (en) * | 2021-12-29 | 2022-04-08 | 卢德俊 | Device for detecting engagement depth of lower guiding and retaining device of elevator landing door |
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