CN214306248U - Non-contact eye distance measuring instrument height adjustment mechanism - Google Patents
Non-contact eye distance measuring instrument height adjustment mechanism Download PDFInfo
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- CN214306248U CN214306248U CN202022761890.1U CN202022761890U CN214306248U CN 214306248 U CN214306248 U CN 214306248U CN 202022761890 U CN202022761890 U CN 202022761890U CN 214306248 U CN214306248 U CN 214306248U
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Abstract
The utility model provides a non-contact eye distance measuring apparatu height control mechanism belongs to transformer substation's auxiliary assembly technical field. This height adjusting mechanism, including supporting component and altitude mixture control subassembly, through setting up altitude mixture control subassembly and supporting component, through adopting driving motor drive lead screw, the lead screw drives the slider and slides the realization in second recess inside and to the regulation of supporting component height, has solved the measuring apparatu and need manually adjust when height-adjusting, adjusts the horizontal position that leads to the measuring apparatu after accomplishing easily and changes, leads to the level of the measuring apparatu of need readjustment to reduce work efficiency's problem.
Description
Technical Field
The utility model relates to a substation auxiliary assembly technical field particularly, relates to non-contact eye distance measuring apparatu height control mechanism.
Background
The transformer substation is a place for converting voltage and current and receiving and distributing electric energy in an electric power system, the overhaul and replacement work of a wire clamp, a voltage transformer, a current transformer, an isolating switch and the like carried out by a transformer overhaul center accounts for 22% of the work of power failure in the last two years, and in most cases, the installation size cannot be measured due to the fact that equipment is electrified, various materials and appliances are prepared in advance, the installation size is measured after the power failure of the equipment, channel steel, the wire clamp and the like are manufactured on site, more time is spent in the installation link and the construction preparation link, the overhaul work efficiency is low, the installation size of the equipment can be directly measured by an existing measuring instrument in a live mode, the equipment which is processed in a factory directly after the size is measured, the processed equipment is transported to the site to be directly installed, and the situation that the installation size needs to be measured after the power failure of the equipment is avoided, the measuring instrument is characterized in that channel steel, a wire clamp and other steps are manufactured on site, but the measuring instrument needs to be manually lengthened to respectively adjust the tripod for measurement when the height is adjusted, and the horizontal position of the measuring instrument is easily changed after the adjustment is completed, so that the level of the measuring instrument needs to be readjusted, and the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the utility model provides a non-contact eye distance measuring apparatu height adjusting mechanism, through setting up altitude mixture control subassembly and supporting component, through adopting driving motor drive lead screw, the lead screw drives the slider and realizes the regulation to the supporting component height at the inside slip of second recess, has solved the measuring apparatu and need manually adjust when height-adjusting, adjusts the horizontal position that leads to the measuring apparatu after accomplishing easily and changes, leads to the level that needs readjustment measuring apparatu to reduce work efficiency's problem.
The utility model discloses a realize like this:
the non-contact type height adjusting mechanism for the eye distance measuring instrument comprises a supporting assembly, a height adjusting assembly and a measuring assembly.
The supporting assembly comprises a tripod, a fixing hole is formed in the bottom of the tripod, and a measuring assembly is arranged at the top of the tripod;
the height adjusting assembly comprises a fixed seat, a connecting rod, a driving motor, a lead screw, a sliding block, a hand screw and a fixed rod, wherein a first groove is formed in the top of the fixed seat, one end of the connecting rod is arranged in the first groove and is rotatably connected with the fixed seat through a rotating shaft, a second groove is formed in the top of the connecting rod, a third groove is formed in the bottom of the connecting rod, the driving motor, the lead screw and the sliding block are arranged in the second groove, a first threaded hole is formed in one side of the sliding block, a second threaded hole is formed in the top of the sliding block, one end of the lead screw is fixedly connected with an output shaft of the driving motor, the other end of the lead screw is sequentially connected with one side of the inner wall of the first threaded hole and the second threaded hole in a penetrating manner and is rotatably connected with the connecting rod, and the top of the sliding block is contacted with the bottom of the tripod, the hand-screwed screw is in through connection with the fixing hole and the second threaded hole from top to bottom, and the fixing rod is arranged inside the third groove and is rotatably connected with the connecting rod through a rotating shaft.
The utility model discloses an in an embodiment, the screw thread size and the direction that the hand screw surface set up with the size and the direction looks adaptation of the screw thread that second screw hole inner wall set up.
The utility model discloses an in an embodiment, the screw thread size and the direction that the lead screw surface set up with the size and the direction looks adaptation of the screw thread that first screw hole inner wall set up.
In an embodiment of the present invention, the outer wall of the slider and the inner wall of the second groove are in clearance fit with each other.
The utility model has the advantages that: the utility model discloses a non-contact eye distance measuring apparatu height control mechanism that above-mentioned design obtained, through setting up altitude mixture control subassembly and supporting component, through adopting driving motor drive lead screw, the lead screw drives the slider and realizes the regulation to the supporting component height at the inside slip of second recess, has solved the measuring apparatu and need manually adjust when height-adjusting, and the horizontal position that leads to the measuring apparatu after the regulation is accomplished easily changes, leads to the level that needs readjustment measuring apparatu to reduce work efficiency's problem.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view structure diagram of a height adjustment mechanism of a non-contact type eye distance measuring instrument according to an embodiment of the present invention;
fig. 2 is a schematic view of another perspective structure of the height adjustment mechanism of the non-contact type eye distance measuring instrument according to the embodiment of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is an exploded view of a height adjustment mechanism of a non-contact eye distance measuring device according to an embodiment of the present invention;
FIG. 5 is a schematic top view of a fixing base according to an embodiment of the present invention;
FIG. 6 is a schematic view of a slider structure according to an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a measurement assembly according to an embodiment of the present invention;
fig. 8 is a schematic top-down sectional view of the fixing base according to the embodiment of the present invention.
Reference numerals: 100-a support assembly; 101-a tripod; 102-a fixation hole; 200-a height adjustment assembly; 201-a fixed seat; 2011-first groove; 202-connecting rod; 2021-a second groove; 2022-third groove; 203-driving motor; 204-a screw rod; 205-a slider; 2051-a first threaded hole; 2052-second threaded hole; 206-hand screw; 2012-a fixation rod; 300-measuring assembly.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: the non-contact type height adjusting mechanism of the eye distance measuring instrument comprises a supporting assembly 100, a height adjusting assembly 200 and a measuring assembly 300.
Referring to fig. 1 to 8, the supporting assembly 100 includes a tripod 101, the bottom of the tripod 101 is provided with a fixing hole 102, the tripod 101 is used for supporting and fixing the measuring assembly 300, and the height adjusting assembly 200 includes a fixing seat 201, a connecting rod 202, a driving motor 203, a screw rod 204, a slider 205, a hand screw 206 and a fixing rod 2012, the top of the fixing seat 201 is provided with a first groove 2011, one end of the connecting rod 202 is disposed inside the first groove 2011 and rotatably connected with the fixing seat 201 through a rotating shaft, the connecting rod 202 rotates around the rotating shaft inside the first groove 2011 for folding the connecting rod 202, which is convenient for carrying, the top of the connecting rod 202 is provided with a second groove 2021, the bottom of the connecting rod 202 is provided with a third groove 2022, the driving motor 203, the screw rod 204 and the slider 205 are disposed inside the second groove 2021, an outer wall of the slider 205 is in clearance fit with an inner wall of the second groove 2021, one side of the sliding block 205 is provided with a first threaded hole 2051, the top of the sliding block 205 is provided with a second threaded hole 2052, one end of the screw rod 204 is fixedly connected with an output shaft of the driving motor 203, the other end of the screw rod 204 is sequentially connected with one side of the inner wall of the first threaded hole 2051 and the inner wall of the second groove 2021 in a penetrating manner to be rotatably connected with the connecting rod 202, the size and the direction of the thread arranged on the surface of the screw rod 204 are matched with the size and the direction of the thread arranged on the inner wall of the first threaded hole 2051, the top of the sliding block 205 is contacted with the bottom of the tripod 101, the tripod 101 can be separated from the sliding block 205, the hand-screwed screw 206 penetrates through the fixing hole 102 and the second threaded hole 2052 from top to bottom, the size and the direction of the thread arranged on the surface of the hand-screwed screw 206 are matched with the size and the direction of the thread arranged on the inner wall of the second threaded hole 2052, the hand-screwed screw 206 is used for fixing the tripod 101 and the sliding block 205, the fixing rod 2012 is arranged inside the third groove 2022, the fixing rod 2012 is rotatably connected with the connecting rod 202 through a rotating shaft, the fixing rod 2012 is used for enhancing the fixing capacity of the connecting rod 202, when the wind is high and on an inclined plane, the fixing rod 2012 is pulled out and inserted into the ground to enhance the stability of the connecting rod 202, when measurement is performed, the connecting rod 202 is rotated to open the connecting rod 202, the fixing rod 2012 is pulled out and inserted into the ground to fix the positions of the connecting rod 202 and the fixing seat 201, the hand screw 206 is sequentially fixed with the hole 102 and the second threaded hole 2052, the hand screw 206 is screwed to fix the tripod 101 and the slider 205, when the height of the tripod 101 is adjusted, a user starts the driving motor 203, the driving motor 203 drives the screw rod 204, the screw rod 204 is meshed with the slider 205, the slider 205 slides in the second groove 2021 in the direction far away from the driving motor 203 or in the direction close to the driving motor 203, the bottoms of the three supporting legs of the tripod 101 move synchronously in the direction far away from the driving motor 203 or in the direction close to the driving motor 203 along with the slider 205 in the second groove 2021, thereby reach the effect of keeping the horizontality and adjusting the height of tripod 101, can avoid the three supporting legs height control of tripod 101 inconsistent that manual regulation exists, lead to measuring component 300's horizontal position to change, solved the measuring apparatu and need manually adjust when height-adjusting, adjust the horizontal position that leads to the measuring apparatu after accomplishing easily and change, lead to the level that needs readjustment measuring apparatu, thereby reduce work efficiency's problem.
Specifically, the working principle of the non-contact type eye distance measuring instrument height adjusting mechanism is as follows: when the measurement is carried out, the connecting rod 202 is opened by rotating the connecting rod 202, the fixing rod 2012 is pulled out and inserted into the ground to fix the positions of the connecting rod 202 and the fixing seat 201, the hand screw 206 is sequentially fixed with the hole 102 and the second threaded hole 2052, the hand screw 206 is screwed down to fix the tripod 101 and the sliding block 205, when the height of the tripod 101 is adjusted, a user starts the driving motor 203, the driving motor 203 drives the screw rod 204, the screw rod 204 is meshed with the sliding block 205, the sliding block 205 slides in the second groove 2021 in the direction away from the driving motor 203 or in the direction close to the driving motor 203, the bottoms of the three supporting legs of the tripod 101 synchronously move in the direction away from the driving motor 203 or in the direction close to the driving motor 203 along with the sliding block 205 in the second groove 2021, thereby achieving the effect of adjusting the height of the tripod 101 in a horizontal state, and avoiding the inconsistency of the adjustment of the three heights of the tripod 101 existing in manual adjustment, the horizontal position of the measuring component 300 is changed, and the problem that the horizontal position of the measuring instrument is required to be adjusted manually when the height of the measuring instrument is adjusted, and the horizontal position of the measuring instrument is easily changed after the adjustment is finished, so that the horizontal position of the measuring instrument is required to be adjusted again, and the working efficiency is reduced is solved.
It should be noted that the specific model specification of the driving motor 203 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply of the drive motor 203 and its principle will be clear to the skilled person and will not be described in detail here.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The non-contact eye distance measuring instrument height adjusting mechanism is characterized by comprising,
the supporting component (100) comprises a tripod (101), a fixing hole (102) is formed in the bottom of the tripod (101), and a measuring component (300) is arranged at the top of the tripod (101);
the height adjusting assembly (200) comprises a fixed seat (201), a connecting rod (202), a driving motor (203), a screw rod (204), a sliding block (205), a hand-screwed screw (206) and a fixing rod (2012), wherein a first groove (2011) is formed in the top of the fixed seat (201), one end of the connecting rod (202) is arranged in the first groove (2011) and is rotatably connected with the fixed seat (201) through a rotating shaft, a second groove (2021) is formed in the top of the connecting rod (202), a third groove (2022) is formed in the bottom of the connecting rod (202), the driving motor (203), the screw rod (204) and the sliding block (205) are arranged in the second groove (2021), a first threaded hole (2051) is formed in one side of the sliding block (205), a second threaded hole (2052) is formed in the top of the sliding block (205), one end of the screw rod (204) is fixedly connected with an output shaft of the driving motor (203), the other end of the screw rod (204) is sequentially connected with one side of the inner wall of the first threaded hole (2051) and the second threaded hole (2021) in a penetrating manner and is connected with the connecting rod (202) in a rotating manner, the top of the sliding block (205) is in contact with the bottom of the tripod (101), the hand-screwed screw (206) is connected with the fixing hole (102) and the second threaded hole (2052) in a penetrating manner from top to bottom, the fixing rod (2012) is arranged in the third threaded hole (2022) and is connected with the connecting rod (202) in a rotating manner through a rotating shaft.
2. The non-contact eye distance measuring instrument height adjusting mechanism according to claim 1, wherein: the size and the direction of threads arranged on the surface of the hand screw (206) are matched with those of threads arranged on the inner wall of the second threaded hole (2052).
3. The non-contact eye distance measuring instrument height adjusting mechanism according to claim 1, wherein: the size and the direction of the threads arranged on the surface of the screw rod (204) are matched with those of the threads arranged on the inner wall of the first threaded hole (2051).
4. The non-contact eye distance measuring instrument height adjusting mechanism according to claim 1, wherein: the outer wall of the sliding block (205) is in clearance fit with the inner wall of the second groove (2021).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022761890.1U CN214306248U (en) | 2020-11-25 | 2020-11-25 | Non-contact eye distance measuring instrument height adjustment mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022761890.1U CN214306248U (en) | 2020-11-25 | 2020-11-25 | Non-contact eye distance measuring instrument height adjustment mechanism |
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| CN214306248U true CN214306248U (en) | 2021-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022761890.1U Active CN214306248U (en) | 2020-11-25 | 2020-11-25 | Non-contact eye distance measuring instrument height adjustment mechanism |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483839A (en) * | 2020-11-25 | 2021-03-12 | 国网宁夏电力有限公司中卫供电公司 | Non-contact eye distance measuring instrument height adjusting mechanism |
| CN115126974A (en) * | 2022-06-24 | 2022-09-30 | 云南省公路科学技术研究院 | A measuring device for intelligently detecting the verticality of bridge piers |
-
2020
- 2020-11-25 CN CN202022761890.1U patent/CN214306248U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483839A (en) * | 2020-11-25 | 2021-03-12 | 国网宁夏电力有限公司中卫供电公司 | Non-contact eye distance measuring instrument height adjusting mechanism |
| CN112483839B (en) * | 2020-11-25 | 2024-07-16 | 国网宁夏电力有限公司中卫供电公司 | Height adjustment mechanism of non-contact eye distance measuring instrument |
| CN115126974A (en) * | 2022-06-24 | 2022-09-30 | 云南省公路科学技术研究院 | A measuring device for intelligently detecting the verticality of bridge piers |
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