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CN-224223687-U - Positioning device

CN224223687UCN 224223687 UCN224223687 UCN 224223687UCN-224223687-U

Abstract

The application discloses a positioning device, which belongs to the technical field of photovoltaic installation and comprises a device body, a sliding mechanism, a graduated scale and a locking piece, wherein the sliding mechanism is arranged on the device body and comprises a pulley, the graduated scale is movably or telescopically arranged on the device body along a first direction, and the locking piece is arranged on the device body and can lock the graduated scale. From this, through setting up slide mechanism, can make positioner remove on the main shaft, be convenient for adjust positioner's position, reduce workman's operation degree of difficulty, and the friction is little, be favorable to prolonging positioner's life, and, through setting up along mobilizable or telescopic scale, can adjust the scale according to the purlin interval that actually needs, so that positioner's whole length and the purlin interval looks adaptation that actually needs, in order to workman's installation purlin and can reduce installation error, in addition, through setting up the locking piece, can fix the scale, in order to reduce scale drunkenness risk, positioner's reliability in use is improved.

Inventors

  • GAO MENG
  • LIU XINGZHOU
  • WU LIPING

Assignees

  • 仁卓(上海)智能科技有限公司

Dates

Publication Date
20260512
Application Date
20250530

Claims (10)

  1. 1. A positioning device (100), characterized by comprising: The device comprises a device body (1) and a sliding mechanism (2), wherein the sliding mechanism (2) is arranged on the device body (1) and comprises a pulley (21), and the pulley (21) can be rotatably arranged; The graduated scale (3) is arranged on the device body (1) in a movable or telescopic way along the first direction; The locking piece (4) is arranged on the device body (1) and can lock the graduated scale (3).
  2. 2. The positioning device (100) according to claim 1, wherein the sliding mechanism (2) further comprises a mounting member (22), the mounting member (22) comprises a mounting plate (221) and a matching plate (222), the mounting plate (221) is arranged on the device body (1), the matching plates (222) are connected to opposite ends of the mounting plate (221), and the pulley (21) is arranged between the two matching plates (222) and rotatably arranged on the two matching plates (222).
  3. 3. The positioning device (100) according to claim 2, further comprising a connector (5), wherein the device body (1) has a first mounting hole (11), the mounting plate (221) has a second mounting hole (2211), and the connector (5) is inserted through the first mounting hole (11) and the second mounting hole (2211) to locate the mounting plate (221) on the device body (1).
  4. 4. Positioning device (100) according to claim 1, wherein the scale (3) is movably arranged in the device body (1) along the first direction, the scale (3) having a handle (31); Or the graduated scale (3) comprises a first scale part and a second scale part, wherein the second scale part is movably arranged on the first scale part along the first direction, the first scale part is fixedly arranged on the device body (1) or is movably arranged on the device body (1) along the first direction, so that the graduated scale (3) is telescopically arranged on the device body (1), and the second scale part is provided with a handle (31).
  5. 5. Positioning device (100) according to claim 1, wherein one of the device body (1) and the scale (3) has a mating groove (32), the other of the device body (1) and the scale (3) has a mating protrusion (12), the mating protrusion (12) is in guiding engagement with the mating groove (32), and the mating groove (32) extends in the first direction.
  6. 6. The positioning device (100) according to claim 1, wherein the device body (1) defines a receiving space (13), at least part of the scale (3) being received in the receiving space (13).
  7. 7. The positioning device (100) according to claim 6, wherein the device body (1) has a threaded hole (18), the locking member (4) has an external thread which is in threaded engagement with the threaded hole (18), and the locking member (4) is capable of pressing the scale (3) to lock the scale (3).
  8. 8. The positioning device (100) according to claim 6, wherein the device body (1) comprises a first sub-body (14), a second sub-body (15) and a third sub-body (16), the first sub-body (14) and the second sub-body (15) are arranged at intervals along a second direction, the third sub-body (16) is connected between the first sub-body (14) and the second sub-body (15), and the first sub-body (14), the second sub-body (15) and the third sub-body (16) jointly define the accommodating space (13), and the second direction is perpendicular to the first direction.
  9. 9. The positioning device (100) according to claim 8, wherein the second sub-body (15) has a first avoidance gap (17) communicating with the accommodating space (13), and the sliding mechanism (2) is provided on the first sub-body (14) and penetrates through the first avoidance gap (17).
  10. 10. The positioning device (100) according to claim 9, wherein the sliding mechanism (2) is a plurality of, the scale (3) has a second avoidance gap, the second avoidance gap extends along the first direction, and at least one sliding mechanism (2) is arranged through the second avoidance gap.

Description

Positioning device Technical Field The application belongs to the technical field of photovoltaic installation, and particularly relates to a positioning device. Background In the related art, along with the importance of solar energy resources, photovoltaic supports are widely installed in scenes such as water surfaces, lakes, desert gobi and the like, photovoltaic modules are installed on purlines of the photovoltaic supports, however, when the purlines are installed, workers can manually adjust the intervals among the purlines according to the intervals of the photovoltaic modules, the errors are large, time and labor are wasted, and the installation efficiency is low. Disclosure of utility model The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present application is to provide a positioning device, which can reduce errors in the installation of purlins and improve the installation efficiency of photovoltaic modules. The application provides a positioning device which comprises a device body, a sliding mechanism, a graduated scale and a locking piece, wherein the sliding mechanism is arranged on the device body and comprises a pulley, the pulley is rotatably arranged, the graduated scale is movably or telescopically arranged on the device body along a first direction, and the locking piece is arranged on the device body and can lock the graduated scale. According to the positioning device, the sliding mechanism with the pulley is arranged, so that the positioning device can move on the main shaft, the position of the positioning device is convenient to adjust, the operation difficulty of workers is reduced, the friction is small, the service life of the positioning device is prolonged, the graduated scale can be adjusted according to the purline spacing actually required by arranging the graduated scale which is movable or telescopic along the first direction, the whole length of the positioning device is matched with the purline spacing actually required, the purline is convenient to install by workers, the installation error can be reduced, and in addition, the graduated scale can be fixed by arranging the locking piece, the risk of the graduated scale moving is reduced, and the use reliability of the positioning device is improved. According to one embodiment of the application, the sliding mechanism further comprises a mounting piece, wherein the mounting piece comprises a mounting plate and a matching plate, the mounting plate is arranged on the device body, the matching plates are connected to the opposite ends of the mounting plate, and the pulley is arranged between the two matching plates and rotatably arranged on the two matching plates. According to one embodiment of the application, the positioning device further comprises a connecting piece, the device body is provided with a first mounting hole, the mounting plate is provided with a second mounting hole, and the connecting piece penetrates through the first mounting hole and the second mounting hole to enable the mounting plate to be arranged on the device body. According to one embodiment of the application, the graduated scale is movably arranged on the device body along the first direction, and the graduated scale is provided with a handle; Or the graduated scale comprises a first scale part and a second scale part, wherein the second scale part is movably arranged on the first scale part along the first direction, the first scale part is arranged on the device body so that the graduated scale is telescopically arranged on the device body, and the second scale part is provided with a handle. According to one embodiment of the application, one of the device body and the scale has a fitting groove, the other of the device body and the scale has a fitting protrusion, the fitting protrusion is guided to fit with the fitting groove, and the fitting groove extends in the first direction. According to one embodiment of the application, the device body defines a receiving space, and at least part of the scale is received in the receiving space. According to one embodiment of the application, the device body has a threaded hole, the locking member has an external thread which is in threaded engagement with the threaded hole, and the locking member is capable of pressing the scale to lock the scale. According to one embodiment of the application, the device body comprises a first sub-body, a second sub-body and a third sub-body, wherein the first sub-body and the second sub-body are arranged at intervals along a second direction, the third sub-body is connected between the first sub-body and the second sub-body, the first sub-body, the second sub-body and the third sub-body jointly define the accommodating space, and the second direction is perpendicular to the first direction. According to one embodiment of the application, the second sub-body is provided with a fi