Novel measuring device for urban and rural planning

Abstract

The utility model discloses a novel measuring device for urban and rural planning, which belongs to the field of measurement and comprises a base, a top rod and a bottom plate, a measuring instrument is placed at the upper end of the base, support plates are fixedly arranged on the left side and the right side of the upper end of the base respectively, and a top plate is fixedly arranged at the upper ends of the support plates. The left limiting plate and the right limiting plate are connected through the first telescopic rod, the left limiting plate and the right limiting plate are conveniently and automatically limited and fixed, so that the left limiting plate and the right limiting plate are conveniently moved to proper positions, then the left limiting plate and the right limiting plate are used for limiting and fixing the left side and the right side of the lower end of the measuring instrument respectively, and the measuring instrument is prevented from moving left and right; a pressing plate is rotationally connected through a rotating pin, the pressing plate is conveniently pressed downwards, the upper end of the measuring instrument is limited and pressed downwards through the pressing plate, accordingly, the upper end of the measuring instrument is conveniently limited and fixed, the measuring instrument is prevented from moving up and down, and the front portion and the rear portion of the measuring instrument are limited and shielded through a front limiting block and a rear limiting block.

Description

Technical Field

[0001] The utility model relates to the field of measurement, and more specifically, to a novel measurement device for urban and rural planning. Background Art

[0002] Measurement is to describe the observed phenomenon with data according to a certain law, that is, to make a quantitative description of things. Measurement is the process of quantifying non-quantitative objects. In mechanical engineering, measurement refers to the experimental recognition process of comparing the measured quantity with a standard quantity with a unit of measurement in numerical terms to determine the ratio between the two.

[0003] For example, a new type of urban and rural planning measurement device disclosed in announcement number CN216695046U relates to the technical field of measurement equipment, including an insertion rod, a hand-held device, and a main unit, wherein the outer surface of the insertion rod is fixedly connected to the hand-held device, and the top of the insertion rod is connected to the main unit through a thread, and a cleaning component is provided. The outer surface of the insertion rod is slidably connected to the cleaning component, and a shielding component is slidably connected above the outer surface of the insertion rod, and the cleaning component includes a collar, a screw, a handle, a connecting ring one, a connecting rod and a connecting ring two. The cleaning component in the utility model can process the dirt adsorbed on the outer surface of the insertion rod so that it cannot be adsorbed on the outer surface of the insertion rod, thereby avoiding the influence of the insertion rod contaminated with dirt on the surrounding people. The cleaning component cleans the insertion rod, and the cleaning component itself is simple to operate, stable and mature in structure, suitable for use in outdoor operations, extremely convenient, and does not need to be carried separately.

[0004] It can be seen from the above-mentioned public scheme that the current support frame for supporting the measuring instrument is not easy to limit and fix measuring instruments of different models and sizes, thereby reducing the installation limit stability of the measuring instrument, and the measuring instrument is easy to fall from the upper end of the support frame. At the same time, the lifting and lowering of the existing measurement support frame are mostly manually adjusted, which is not only troublesome but also has poor limit stability. Utility Model Content

[0005] The utility model aims to provide a novel measuring device for urban and rural planning, so as to solve the problem of position limiting of a measuring instrument and lifting and lowering of a measuring bracket.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of measuring device for urban and rural planning, comprising a base, a top rod and a bottom plate, a measuring instrument is placed on the upper end of the base, and support plates are fixedly arranged on the left and right sides of the upper end of the base, the upper end of the support plate is fixedly arranged with a top plate, the top plate is plugged with a turn pin by threaded rotation, and a pressure plate is rotatably arranged at the lower end of the turn pin, a first telescopic rod is fixedly arranged at the lower end of the support plate, a left limit plate and a right limit plate are fixedly arranged at one end of the first telescopic rod, a front limit block is fixedly arranged on the front end side of the left limit plate and the right limit plate, a rear limit block is fixedly arranged on the rear end side of the left limit plate and the right limit plate, a second telescopic rod is fixedly arranged at the lower end of the top rod, a plurality of inclined legs are fixedly arranged on the bottom plate, and a support block is fixedly arranged on the lower end of the inclined leg, which is connected to the left limit plate through the first telescopic rod The positioning plate and the right limiting plate are convenient for automatically limiting and fixing the left limiting plate and the right limiting plate, so as to facilitate moving the left limiting plate and the right limiting plate to appropriate positions, and then the left and right limiting plates are used to limit and fix the left and right sides of the lower end of the measuring instrument respectively to prevent the measuring instrument from moving left and right, and the connecting pressure plate is rotated by the swivel pin to facilitate pressing the pressure plate downward, and the upper end of the measuring instrument is pressed down by the pressure plate limit, so as to facilitate upper limit fixing of the measuring instrument, thereby preventing the measuring instrument from moving up and down, and the setting of the front limiting block and the rear limiting block is used to limit and block the front and rear of the measuring instrument to prevent the upper end of the base from falling, and the setting of the anti-slip pad is used to protect the measuring instrument to avoid excessive force during squeezing and damaging the measuring instrument, and at the same time, the base is connected by the second telescopic rod to facilitate automatic limit lifting and lowering of the base, and automatic lifting and lowering of the limit measuring instrument, thereby achieving the effect of automatically adjusting the height of the measuring instrument.

[0007] Preferably, a turning handle is fixedly provided on the upper end of the turning pin, the left limit plate and the right limit plate are respectively slidably provided on the upper end of the base, and the front limit block and the rear limit block are respectively slidably provided on the upper end of the base. The turning handle is provided to facilitate the rotation of the turning pin, and the first telescopic rod is provided to facilitate the movement of the left limit plate and the right limit plate.

[0008] Preferably, anti-skid pads are fixedly provided on one side of the pressure plate, the left limit plate, the right limit plate, the front limit block and the rear limit block respectively. The left limit plate and the right limit plate respectively squeeze the anti-skid pads tightly against the left and right sides of the lower end of the measuring instrument. The stability of the connection between the top rod and the base is increased by the setting of the reinforcement block. The second telescopic rod is protected by the setting of the cover box, and the stability of the installation limit is increased. The bottom plate is supported and increased by the setting of the inclined legs and the support blocks.

[0009] Preferably, a top rod is fixedly provided at the lower end of the base, and a reinforcement block is fixedly provided on the top rod.

[0010] Preferably, a cover box is fixedly provided at the lower end of the second telescopic rod, and a bottom plate is fixedly provided at the lower end of the cover box.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The utility model connects the left limit plate and the right limit plate through the first telescopic rod, so as to facilitate automatic limit fixing of the left limit plate and the right limit plate, thereby facilitating moving the left limit plate and the right limit plate to a suitable position, and then limits and fixes the left and right sides of the lower end of the measuring instrument through the left limit plate and the right limit plate, respectively, to prevent the measuring instrument from moving left and right, and rotates the connecting pressure plate through the rotating pin to facilitate pressing down the pressure plate, and limits and fixes the upper end of the measuring instrument through the pressure plate, thereby facilitating the upper end limit fixing of the measuring instrument, thereby preventing the measuring instrument from moving up and down, and the setting of the front limit block and the rear limit block limits and shields the front and rear of the measuring instrument to prevent the upper end of the base from falling, and the setting of the anti-slip pad protects the measuring instrument to prevent the measuring instrument from being squeezed and damaged by excessive force during squeezing.

[0013] (2) The utility model connects the base via the second telescopic rod, which facilitates the automatic limit lifting and lowering of the base and the automatic lifting and lowering of the limit measuring instrument, thereby achieving the effect of automatically adjusting the height of the measuring instrument. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a partial cross-sectional view of the overall structure of the utility model;

[0015] Figure 2 It is an enlarged top view of the right limit plate of the utility model;

[0016] Figure 3 It is a bottom view of the base plate of the utility model.

[0017] Description of the numbers in the figure:

[0018] 1 base, 2 measuring instrument, 3 support plate, 4 top plate, 5 rotation pin, 6 rotation handle, 7 pressure plate, 8 first telescopic rod, 9 left limit plate, 10 right limit plate, 11 front limit block, 12 rear limit block, 13 anti-slip pad, 14 top rod, 15 reinforcement block, 16 second telescopic rod, 17 cover box, 18 bottom plate, 19 oblique leg, 20 support block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] See also Figure 1-3 A new type of measuring device for urban and rural planning shown in the figure includes a base 1, a top rod 14 and a bottom plate 18. A measuring instrument 2 is placed on the upper end of the base 1. Support plates 3 are fixedly arranged on the left and right sides of the upper end of the base 1. A top plate 4 is fixedly arranged on the upper end of the support plate 3. A rotating pin 5 is inserted and connected to the top plate 4 by thread rotation. A pressing plate 7 is rotatably arranged on the lower end of the rotating pin 5. A first telescopic rod 8 is fixedly arranged on the lower end of the support plate 3. A left limit plate 9 and a right limit plate 10 are fixedly arranged on one end of the first telescopic rod 8. The left limit plate 9 A front limit block 11 is fixedly provided on the front end side of the right limit plate 10, and a rear limit block 12 is fixedly provided on the rear end side of the left limit plate 9 and the right limit plate 10. A second telescopic rod 16 is fixedly provided on the lower end of the top rod 14. The first telescopic rod 8 and the second telescopic rod 16 are of model YNT-03. The plugs of the first telescopic rod 8 and the second telescopic rod 16 are plugged into an external power supply, which belongs to the prior art. A plurality of oblique legs 19 are fixedly provided on the bottom plate 18, and a support block 20 is fixedly provided on the lower end of the oblique leg 19.

[0022] In order to facilitate the limit measuring instrument, a turn handle 6 is fixedly provided at the upper end of the turn pin 5, the left limit plate 9 and the right limit plate 10 are respectively slidably provided at the upper end of the base 1, the front limit block 11 and the rear limit block 12 are respectively slidably provided at the upper end of the base 1, and anti-slip pads 13 are respectively fixedly provided on one side of the pressure plate 7, the left limit plate 9, the right limit plate 10, the front limit block 11 and the rear limit block 12, and the left limit plate 9 and the right limit plate 10 respectively squeeze the anti-slip pads 13 tightly against the left and right sides of the lower end of the measuring instrument 2.

[0023] The left and right limit plates 10 are connected by the first telescopic rod 8, so as to facilitate the automatic limit fixing of the left and right limit plates 10, thereby facilitating the left and right limit plates 10 to be moved to suitable positions, and then the left and right limit plates 10 are respectively limited and fixed on the left and right sides of the lower end of the measuring instrument 2 by the left and right limit plates 10 to prevent the measuring instrument 2 from moving left and right, and the pressing plate 7 is connected and rotated by the rotating pin 5 to facilitate the downward pressing of the pressing plate 7, and the upper end of the measuring instrument 2 is limited and pressed down by the pressing plate 7, so as to facilitate the upper limit fixing of the measuring instrument 2, thereby preventing the measuring instrument 2 from moving up and down, and the front limit block 11 and the rear limit block 12 are set to limit and block the front and rear of the measuring instrument 2 to prevent the upper end of the base 1 from falling, and the anti-slip pad 13 is set to protect the measuring instrument 2 to prevent the measuring instrument 2 from being squeezed and damaged by excessive force during squeezing.

[0024] Example 2

[0025] See also Figure 1-3, this embodiment further explains Example 1. In the figure, a new type of measuring device for urban and rural planning includes a base 1, a top rod 14 and a bottom plate 18. A measuring instrument 2 is placed on the upper end of the base 1. Support plates 3 are fixedly arranged on the left and right sides of the upper end of the base 1 respectively. A top plate 4 is fixedly arranged on the upper end of the support plate 3. A rotating pin 5 is inserted and screwed into the top plate 4 through thread rotation. A pressing plate 7 is rotatably arranged on the lower end of the rotating pin 5. A first telescopic rod 8 is fixedly arranged on the lower end of the support plate 3. A left limit plate 9 and a right limit plate 10 are fixedly arranged on one end of the first telescopic rod 8. Front limit blocks 11 are fixedly arranged on one side of the front end of the left limit plate 9 and the right limit plate 10 respectively, and rear limit blocks 12 are fixedly arranged on one side of the rear end of the left limit plate 9 and the right limit plate 10 respectively. A second telescopic rod 16 is fixedly arranged on the lower end of the top rod 14. A plurality of inclined legs 19 are fixedly arranged on the bottom plate 18, and a support block 20 is fixedly arranged on the lower end of the inclined leg 19.

[0026] In order to facilitate the lifting and lowering of the limit measuring instrument, a top rod 14 is fixedly provided at the lower end of the base 1, a reinforcement block 15 is fixedly provided at the top rod 14, a cover box 17 is fixedly provided at the lower end of the second telescopic rod 16, and a bottom plate 18 is fixedly provided at the lower end of the cover box 17.

[0027] In this embodiment, the base 1 is connected via the second telescopic rod 16 to facilitate automatic limit lifting of the base 1 and automatic limit lifting of the limit measuring instrument 2, thereby achieving the effect of automatically adjusting the height of the measuring instrument 2.

[0028] First, according to the width of the measuring instrument 2, start the first telescopic rod 8, the first telescopic rod 8 drives the left limit plate 9 and the right limit plate 10 to move, and when it moves to a suitable position, place the measuring instrument 2 at the connection between the left limit plate 9 and the right limit plate 10, then rotate the handle 6, then the turn pin 5 rotates, and then pushes the top plate 4 to move downward, so that the top plate 4 presses the upper end of the measuring instrument 2 downward, thereby limiting and fixing the measuring instrument 2, and then adjust the height of the measuring instrument 2 according to the use requirements, start the second telescopic rod 16, the second telescopic rod 16 works, and the second telescopic rod 16 drives the measuring instrument 2 to adjust the limit up and down, so as to meet the requirements of adjusting the height of the limit measuring instrument 2, and then place the bottom plate 18 at a suitable position, and increase the stability of the limit through the support and limit of each inclined leg 19 and the support block 20.

[0029] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A novel measuring device for urban and rural planning, comprising a base (1), a top rod (14) and a bottom plate (18), characterized in that: A measuring instrument (2) is placed on the upper end of the base (1), and support plates (3) are fixedly arranged on the left and right sides of the upper end of the base (1), and a top plate (4) is fixedly arranged on the upper end of the support plate (3). A rotating pin (5) is inserted and rotatably connected to the top plate (4) through a thread, and a pressing plate (7) is rotatably arranged on the lower end of the rotating pin (5). A first telescopic rod (8) is fixedly arranged on the lower end of the support plate (3), and a left limit plate (9) is fixedly arranged on one end of the first telescopic rod (8). ) and a right limit plate (10), a front limit block (11) is fixedly provided on the front end side of the left limit plate (9) and the right limit plate (10), a rear limit block (12) is fixedly provided on the rear end side of the left limit plate (9) and the right limit plate (10), a second telescopic rod (16) is fixedly provided on the lower end of the top rod (14), a plurality of inclined legs (19) are fixedly provided on the bottom plate (18), and a support block (20) is fixedly provided on the lower end of each inclined leg (19).

2. A new type of measuring device for urban and rural planning according to claim 1, characterized in that: A rotating handle (6) is fixedly arranged at the upper end of the rotating pin (5); the left limiting plate (9) and the right limiting plate (10) are respectively slidably arranged at the upper end of the base (1); and the front limiting block (11) and the rear limiting block (12) are respectively slidably arranged at the upper end of the base (1).

3. A new type of measuring device for urban and rural planning according to claim 1, characterized in that: Anti-skid pads (13) are fixedly provided on one side of the pressure plate (7), the left limit plate (9), the right limit plate (10), the front limit block (11) and the rear limit block (12), respectively. The left limit plate (9) and the right limit plate (10) respectively squeeze the anti-skid pads (13) to be tightly attached to the left and right sides of the lower end of the measuring instrument (2).

4. A new type of measuring device for urban and rural planning according to claim 1, characterized in that: A top rod (14) is fixedly provided at the lower end of the base (1), and a reinforcement block (15) is fixedly provided on the top rod (14).

5. The novel measuring device for urban and rural planning according to claim 1 is characterized in that: A cover box (17) is fixedly provided at the lower end of the second telescopic rod (16), and a bottom plate (18) is fixedly provided at the lower end of the cover box (17).

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