Measuring support of range finder

Abstract

The utility model relates to the technical field of range finders, and discloses a range finder measuring support which comprises an adjusting frame and a driving device, an adjusting threaded rod is installed in the adjusting frame, the upper end of the adjusting threaded rod is in threaded connection with an adjusting device, and the adjusting frame is fixedly connected to the surface of the top end of the driving device. And the adjusting device comprises a water level range finder, a metal transverse plate and a sliding assembly, the water level range finder is installed on the surface of the bottom end of the metal transverse plate, and the metal transverse plate is in threaded connection with the surface of the left side of the sliding assembly. According to the measuring support of the range finder, the inserting threaded rod, the metal threaded sleeve and the metal sleeve are arranged, and the inserting threaded rod is inserted into the left end and the right end of the metal threaded sleeve, so that the metal threaded sleeve can be detached and replaced, the metal threaded sleeve can be detached and replaced conveniently, replacement of the metal threaded sleeve is rapid and convenient, and a large amount of time is not needed for replacement; therefore, the service time of the device can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of rangefinders, and particularly relates to a measuring bracket for a rangefinder. Background Technique

[0002] A rangefinder is an instrument used to measure length or distance, and is widely used in multiple fields such as electric power, water conservancy, communication, and environment. According to different measurement principles, rangefinders are mainly divided into three categories: laser rangefinders, ultrasonic rangefinders, and infrared rangefinders.

[0003] The prior art discloses a hydrographic flow measurement bracket with the application number: CN202321659800.5, including a base, a control board is fixedly arranged at the top end of the base, a threaded groove is opened inside the control board, a first gear is arranged at the bottom end of one side inside the threaded groove through a rotating shaft, and a second gear meshing with the first gear is arranged inside the threaded groove. By starting the motor, the first gear can be driven to rotate. Since the first gear meshes with the second gear, the threaded rod can be rotated. Under the action of the limiting rod and the slider, the moving plate can move vertically up and down along the surface of the threaded rod, so that the mounting plate can move along the surface of the control board until the measuring instrument body moves to a suitable position, and then the motor rotation is stopped. The height of the measuring instrument body can be reasonably adjusted according to the usage situation, so that the measuring instrument body can be suitable for various environments for measuring water levels, enhancing the overall applicability of the equipment.

[0004] The above-mentioned moving plate is movably arranged outside the threaded rod through a threaded hole, and a slider is fixedly arranged on one side of the moving plate. When disassembling the moving plate, the moving plate needs to be cut, which is likely to cause damage to the moving plate, thus requiring a lot of time for maintenance. Content of the Utility Model

[0005] The purpose of the utility model is to provide a measuring bracket for a rangefinder to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A measuring bracket for a rangefinder, including an adjustment frame and a driving device, an adjustment threaded rod is installed inside the adjustment frame, an adjustment device is threadedly connected to the upper end of the adjustment threaded rod, and the adjustment frame is fixedly connected to the top surface of the driving device.

[0007] The adjustment device includes a water level rangefinder, a metal cross plate, and a sliding component. The water level rangefinder is installed on the bottom surface of the metal cross plate, and the metal cross plate is threadedly connected to the left surface of the sliding component.

[0008] Preferably, the sliding component includes a metal threaded sleeve, a first metal frame, an inserted threaded rod, a moving roller, a metal sleeve, a second metal frame, and a connecting block. The connecting block is fixedly connected to the inner end of the metal threaded sleeve. The metal sleeve is slidably connected to the surface of the connecting block. The moving roller is installed at the outer end of the first metal frame. The inserted threaded rod is inserted into the outer end of the first metal frame. The second metal frame is inserted into the surface of the metal threaded sleeve.

[0009] Preferably, the number of the metal threaded sleeves is two, and the two metal threaded sleeves are symmetrically distributed.

[0010] Preferably, the metal threaded sleeve is threadedly connected to the upper end of the adjusting threaded rod. The metal threaded sleeve is located inside the adjusting frame. The adjusting threaded rod rotates inside the adjusting frame, and the adjusting threaded rod can push one end of the metal threaded sleeve up and down, so as to adjust the position of the metal threaded sleeve.

[0011] Preferably, the number of the metal sleeves is two, and the two metal sleeves are distributed left and right. The metal sleeves are slidably connected to the upper end of the adjusting frame, and the metal sleeves move on the inner wall surface of the adjusting frame, so that the metal sleeves can move up and down.

[0012] Preferably, the metal sleeve is movably connected to the inner end of the metal threaded sleeve. The metal sleeve can insert and fix the two metal threaded sleeves together, effectively preventing the separation between the two metal threaded sleeves.

[0013] Preferably, the number of the moving rollers is four. Two moving rollers are in a group, and the two groups of moving rollers are distributed front and back. The two moving rollers on the same side are distributed left and right. The rear moving roller is installed at the outer end of the second metal frame. The front and rear moving rollers can keep the balance of the metal threaded sleeve and the second metal frame.

[0014] Preferably, the driving device is installed on the bottom surface of the adjusting threaded rod. The adjusting threaded rod can rotate inside the adjusting frame, and the adjusting threaded rod can push one end of the metal threaded sleeve upward.

[0015] Preferably, the number of the inserted threaded rods is two, and the two inserted threaded rods are distributed left and right. The inserted threaded rods are inserted into the left and right ends of the metal threaded sleeve, and the inserted threaded rods slide on the inner wall surface of the metal threaded sleeve, which is convenient for locking and fixing the two metal threaded sleeves together.

[0016] Preferably, the inserted threaded rod is inserted into the outer end of the second metal frame.

[0017] Compared with the prior art, the beneficial effects of the present utility model are:

[0018] 1. The ranging instrument measuring bracket is provided with a plug-in threaded rod, a metal threaded sleeve and a metal sleeve. The plug-in threaded rod is inserted into the left and right ends of the metal threaded sleeve, so that the metal threaded sleeve can be disassembled and replaced. It is convenient to disassemble and replace the metal threaded sleeve, making the replacement of the metal threaded sleeve fast and convenient, without spending a lot of time on replacement, thus increasing the service life of the device.

[0019] 2. The ranging instrument measuring bracket is provided with a first metal frame, a second metal frame and moving rollers. The first metal frame and the second metal frame move up and down inside the adjusting frame, and at the same time the moving rollers can keep the balance of the metal threaded sleeve, enabling the water level ranging instrument and the metal cross plate to move more smoothly. Description of the Drawings

[0020] Figure 1 is a three-dimensional schematic diagram of the whole of the present utility model;

[0021] Figure 2 is the present utility model Figure 1 a partially enlarged schematic diagram of the structure at A in;

[0022] Figure 3 is a three-dimensional schematic diagram of the adjusting device of the present utility model;

[0023] Figure 4 is the present utility model Figure 3 a partially enlarged schematic diagram of the structure at B in.

[0024] In the figure: 1. Adjusting device; 11. Water level ranging instrument; 12. Metal cross plate; 13. Sliding assembly; 131. Metal threaded sleeve; 132. First metal frame; 133. Plug-in threaded rod; 134. Moving roller; 135. Metal sleeve; 136. Second metal frame; 137. Connection block; 2. Adjusting frame; 3. Adjusting threaded rod; 4. Driving device. Detailed Embodiment

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0026] Please refer to Figures 1 - 4 , the present utility model provides the following technical solutions:

[0027] A ranging instrument measuring bracket, comprising an adjustment frame 2 and a driving device 4. An adjustment threaded rod 3 is installed inside the adjustment frame 2. The driving device 4 is installed on the bottom surface of the adjustment threaded rod 3. The adjustment threaded rod 3 can rotate inside the adjustment frame 2. The adjustment threaded rod 3 can push the metal threaded sleeve 131 upward at one end. The upper end of the adjustment threaded rod 3 is threadedly connected to an adjustment device 1. The adjustment frame 2 is fixedly connected to the top surface of the driving device 4.

[0028] The adjustment device 1 includes a water level ranging instrument 11, a metal cross plate 12 and a sliding assembly 13. The water level ranging instrument 11 is installed on the bottom surface of the metal cross plate 12. The metal cross plate 12 is threadedly connected to the left surface of the sliding assembly 13.

[0029] The sliding assembly 13 includes a metal threaded sleeve 131, a metal frame one 132, a plug-in threaded rod 133, moving rollers 134, a metal sleeve 135, a metal frame two 136 and a connecting block 137. The connecting block 137 is fixedly connected to the inner end of the metal threaded sleeve 131. The number of metal threaded sleeves 131 is two. The two metal threaded sleeves 131 are symmetrically distributed. The metal threaded sleeve 131 is threadedly connected to the upper end of the adjustment threaded rod 3. The metal threaded sleeve 131 is located inside the adjustment frame 2. The adjustment threaded rod 3 rotates inside the adjustment frame 2. The adjustment threaded rod 3 can push the metal threaded sleeve 131 up and down at one end, and the position of the metal threaded sleeve 131 can be adjusted. The metal sleeve 135 is slidably connected to the surface of the connecting block 137. The number of metal sleeves 135 is two. The two metal sleeves 135 are distributed left and right. The metal sleeve 135 is slidably connected to the upper end of the adjustment frame 2. The metal sleeve 135 moves on the inner wall surface of the adjustment frame 2, so that the metal sleeve 135 can move up and down. The metal sleeve 135 is movably connected to the inner end of the metal threaded sleeve 131. The metal sleeve 135 can insert and fix the two metal threaded sleeves 131 together, effectively preventing the separation between the two metal threaded sleeves 131. The moving rollers 134 are installed at the outer end of the metal frame one 132. The number of moving rollers 134 is four. Two moving rollers 134 are in a group. The two groups of moving rollers 134 are distributed front and back. The two moving rollers 134 on the same side are distributed left and right. The rear moving roller 134 is installed at the outer end of the metal frame two 136. The front and rear moving rollers 134 can keep the balance of the metal threaded sleeve 131 and the metal frame two 136. The plug-in threaded rod 133 is inserted into the outer end of the metal frame one 132. The number of plug-in threaded rods 133 is two. The two plug-in threaded rods 133 are distributed left and right. The plug-in threaded rod 133 is inserted into the left and right ends of the metal threaded sleeve 131. The plug-in threaded rod 133 slides on the inner wall surface of the metal threaded sleeve 131, which is convenient for locking and fixing the two metal threaded sleeves 131 together. The plug-in threaded rod 133 is inserted into the outer end of the metal frame two 136. The metal frame two 136 is inserted into the surface of the metal threaded sleeve 131.

[0030] During use, push one end of the two metal threaded sleeves 131 back and forth, so that the two metal threaded sleeves 131 are movably connected to the surface of the adjusting threaded rod 3, and initially determine the position of the metal threaded sleeves 131.

[0031] Push the first metal frame 132 and the second metal frame 136 to slide at the front and rear ends of the metal threaded sleeve 131, so that the first metal frame 132 and the second metal frame 136 are movably connected between each other and the metal threaded sleeve 131.

[0032] Push the inserted threaded rod 133 into the outer ends of the metal threaded sleeve 131, the first metal frame 132 and the second metal frame 136, and then turn the nut. The nut rotates on the threaded end surface of the inserted threaded rod 133, so as to be able to thread-fix the metal threaded sleeve 131 and the adjusting threaded rod 3.

[0033] Then push the metal sleeve 135 to slide on the surface of the connecting block 137, so as to be able to insert and fix the metal threaded sleeves 131, and thus be able to insert and fix the two metal threaded sleeves 131.

[0034] Start the driving device 4. The rotor of the driving device 4 drives the adjusting threaded rod 3 to rotate. The adjusting threaded rod 3 can adjust the metal threaded sleeve 131 to move upward, and the metal threaded sleeve 131 can drive the metal cross plate 12 to move upward, so as to be able to adjust the positions of the metal cross plate 12 and the water level distance measuring instrument 11.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A measuring bracket for a rangefinder, comprising an adjusting frame (2) and a driving device (4), characterized in that: An adjusting threaded rod (3) is installed inside the adjusting frame (2). The upper end of the adjusting threaded rod (3) is threadedly connected to an adjusting device (1), and the adjusting frame (2) is fixedly connected to the top surface of a driving device (4). The adjusting device (1) includes a water level rangefinder (11), a metal cross plate (12), and a sliding assembly (13). The water level rangefinder (11) is installed on the bottom surface of the metal cross plate (12), and the metal cross plate (12) is threadedly connected to the left surface of the sliding assembly (13).

2. The measuring bracket of a rangefinder according to claim 1, characterized in that: The sliding assembly (13) includes a metal threaded sleeve (131), a first metal frame (132), an inserted threaded rod (133), moving rollers (134), a metal sleeve (135), a second metal frame (136), and a connecting block (137). The connecting block (137) is fixedly connected to the inner end of the metal threaded sleeve (131). The metal sleeve (135) is slidably connected to the surface of the connecting block (137). The moving rollers (134) are installed at the outer end of the first metal frame (132). The inserted threaded rod (133) is inserted into the outer end of the first metal frame (132). The second metal frame (136) is inserted into the surface of the metal threaded sleeve (131).

3. The ranging instrument measuring bracket according to claim 2, characterized in that: The number of the metal threaded sleeves (131) is two, and the two metal threaded sleeves (131) are symmetrically distributed.

4. The ranging instrument measuring bracket according to claim 3, characterized in that: The metal threaded sleeve (131) is threadedly connected to the upper end of the adjusting threaded rod (3), and the metal threaded sleeve (131) is located inside the adjusting frame (2).

5. The ranging instrument measuring bracket according to claim 4, characterized in that: The number of the metal sleeves (135) is two, and the two metal sleeves (135) are distributed left and right. The metal sleeves (135) are slidably connected to the upper end of the adjusting frame (2).

6. The ranging instrument measuring bracket according to claim 5, characterized in that: The metal sleeve (135) is movably connected to the inner end of the metal threaded sleeve (131).

7. The measuring bracket of a rangefinder according to claim 6, characterized in that: The number of the moving rollers (134) is four. Two of the moving rollers (134) form a group, and two groups of the moving rollers (134) are distributed front and back. The two moving rollers (134) on the same side are distributed left and right.

8. The ranging instrument measuring bracket according to claim 7, characterized in that: The driving device (4) is installed on the bottom surface of the adjusting threaded rod (3).

9. The measuring bracket of a rangefinder according to claim 8, characterized in that: The number of the inserted threaded rods (133) is two, and the two inserted threaded rods (133) are distributed left and right.

10. A ranging instrument measuring bracket according to claim 9, characterized in that: The inserted threaded rod (133) is inserted into the outer end of the second metal frame (136).

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