Portable telescopic positioning rod for land management measurement

Abstract

The utility model relates to the technical field of land management measurement devices, and discloses a portable telescopic positioning rod for land management measurement, which comprises a first side plate, and a cylinder is fixedly mounted on the right side of the first side plate. By arranging the moving rod, the scale lines, the fixed plate and the moving plate, when an operator needs to increase the measuring length, the second side plate can drive the moving rod to move rightwards along the inner surface of the cylinder by pulling a handle rightwards, so that the measuring range can be increased, and when the moving rod is pulled outwards, the moving rod can move rightwards along the inner surface of the cylinder. A movable block can be pressed downwards, so that the movable block drives a connecting plate to move downwards, then the connecting plate drives a clamping block to move downwards, the clamping block enters a clamping groove, a movable plate can be fixed, a second side plate can be fixed, and then the second side plate can drive a movable rod to move; and the use stability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of land management and measurement devices, and more specifically, to a telescopic positioning rod for land management and measurement which is easy to carry. Background Art

[0002] Land management is a comprehensive set of administrative, economic, legal and technical measures taken by the state to adjust land relations. It mainly includes the following aspects: establishing and improving the land legal system, investigating and counting land resources, managing ownership, undertaking urban construction land approval, and land use management.

[0003] When investigating land resources, it is often necessary to measure a small piece of land. At this time, a positioning rod is needed to measure and calculate the size of the land. Although the existing telescopic positioning rods for land management measurement can play a measuring role, due to their fixed length, it is very troublesome to measure some larger areas of land. Although some positioning rods that are too long can be used for measurement, they are very inconvenient to carry, so they are not flexible enough to use, and therefore need to be improved. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a telescopic positioning rod for land management measurement that is easy to carry, which has the advantages of being telescopic and easy to carry.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a portable telescopic positioning rod for land management and measurement, comprising:

[0006] A first side plate, a cylinder is fixedly mounted on the right side of the first side plate, a moving rod is movably sleeved inside the cylinder, scale patterns are provided on the outer surfaces of the cylinder and the moving rod, and a second side plate is fixedly mounted on the right side of the moving rod;

[0007] A telescopic mechanism, wherein the telescopic mechanism is arranged on the right side of the first side plate;

[0008] The cam is connected to the left side of the second side plate by the fixing means, and the fixing means is connected to the fixing means by the fixing means.

[0009] The fixing mechanism is arranged on the upper surface of the fixing plate.

[0010] As a preferred technical solution of the utility model, the fixing mechanism includes:

[0011] A round block, the bottom of which is fixedly connected to the upper surface of the fixed plate;

[0012] The inner wall of the rotating block is movably sleeved with the outer surface of the round block, and the bottom of the rotating block is movably connected with the upper surface of the fixed plate.

[0013] As a preferred technical solution of the utility model, a handle is fixedly installed on the upper surface of the fixed plate, and a handle is fixedly installed on the right side of the second side plate.

[0014] As a preferred technical solution of the utility model, a mounting block is fixedly installed on the bottom of the left side of the first side plate, and an anti-sliding block is fixedly installed on the bottom of the mounting block.

[0015] As a preferred technical solution of the utility model, a fixing block is fixedly installed at the bottom of the front side panel, and a round rod is movably sleeved inside the fixing block, and the round rod can fix the first side panel.

[0016] As a preferred technical solution of the utility model, a top plate is fixedly installed on the top of the round rod, a first spring is fixedly installed on the bottom of the top plate, and the bottom end of the first spring is fixedly connected to the upper surface of the fixed block.

[0017] As a preferred technical solution of the utility model, a mounting box is fixedly installed on the left side of the first side panel, an inclined block is movably sleeved inside the mounting box, the outer surface of the inclined block is movably connected to the lower surface of the top plate, a pull rod is fixedly installed on the left side of the inclined block, the other end of the pull rod passes through the mounting box and extends to the outside of the mounting box and is movably sleeved with the inner wall of the mounting box, a second spring is fixedly connected to the left side of the inclined block, and the other end of the second spring is fixedly connected to the inner surface of the mounting box.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0019] 1. The utility model provides a moving rod, scale patterns, a fixed plate and a moving plate. When the operator needs to increase the measuring length, he can pull the handle to the right so that the second side plate can drive the moving rod to move to the right along the inner surface of the cylinder, thereby increasing the measuring range. After the moving rod is pulled out, the movable block can be pressed downward so that the movable block drives the connecting plate to move downward, and then the connecting plate drives the clamping block to move downward, so that the clamping block enters the interior of the clamping slot, thereby fixing the moving plate, thereby fixing the second side plate, and then the second side plate drives the moving rod to move, thereby improving the stability of the device.

[0020] 2. The utility model provides a round rod, a top plate, an inclined block and a pull rod. After the operator places the first side plate as a whole on the ground, he can pull the pull rod outward so that the pull rod drives the inclined block to move outward, thereby allowing the inclined block to enter the interior of the installation box, thereby releasing the limit on the top plate, so that the first spring can pull the top plate downward, and then the round rod can contact the soil and be inserted into the soil, thereby fixing the first side plate, preventing the first side plate from moving when the operator pulls the handle, and improving the accuracy of the measurement result. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the cross-sectional structure of the front side of the utility model;

[0023] Figure 3 It is a cross-sectional structural schematic diagram of the mounting block of the utility model;

[0024] Figure 4 for Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0025] Figure 5 for Figure 3 Schematic diagram of the local enlarged structure at point B in the middle.

[0026] In the figure: 1. first side plate; 2. cylinder; 3. moving rod; 4. scale pattern; 5. second side plate; 6. fixed plate; 7. moving plate; 8. slot; 9. movable block; 10. connecting plate; 11. fixed spring; 12. block; 13. round block; 14. rotating block; 15. handle; 16. handle; 17. mounting block; 18. anti-sliding block; 19. fixed block; 20. round rod; 21. top plate; 22. first spring; 23. mounting box; 24. inclined block; 25. pull rod; 26. second spring. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figures 1 to 5 As shown, the utility model provides a portable telescopic positioning rod for land management and measurement, comprising:

[0029] A first side plate 1, a cylinder 2 is fixedly mounted on the right side of the first side plate 1, a moving rod 3 is movably sleeved inside the cylinder 2, scale patterns 4 are provided on the outer surfaces of the cylinder 2 and the moving rod 3, and a second side plate 5 is fixedly mounted on the right side of the moving rod 3;

[0030] A telescopic mechanism, which is arranged on the right side of the first side plate 1;

[0031] Among them, the telescopic mechanism includes a fixed plate 6, the left side of the fixed plate 6 is fixedly connected to the right side of the first side plate 1, the fixed plate 6 is internally movably sleeved with a movable plate 7, the right end of the movable plate 7 is fixedly connected to the left side of the second side plate 5, a card slot 8 is opened inside the movable plate 7, the fixed plate 6 is internally movably sleeved with a movable block 9, the bottom end of the movable block 9 is fixedly connected with a connecting plate 10, the outer surface of the connecting plate 10 is movably connected to the inner wall of the fixed plate 6, the bottom of the connecting plate 10 is fixedly connected with a fixing spring 11, the bottom end of the fixing spring 11 is fixedly connected to the inner wall of the fixed plate 6, the fixing spring 11 will push the connecting plate 10 upward under the action of elastic force recovery, the right side of the connecting plate 10 is fixedly connected with a card block 12, the outer surface of the card block 12 is movably sleeved with the inner wall of the fixed plate 6;

[0032] The fixing mechanism is arranged on the upper surface of the fixing plate 6 .

[0033] The operator can obtain the measurement result by reading the scale lines 4 on the outer surface of the cylinder 2 and the moving rod 3. The operator can pull the second side plate 5 to the right so that the second side plate 5 drives the moving rod 3 to move to the right inside the cylinder 2, thereby increasing the length range that can be measured by the first side plate 1 as a whole. When the movable block 9 moves downward, it will drive the connecting plate 10 to move downward, and then the connecting plate 10 drives the card block 12 to move downward, so that the card block 12 enters the interior of the card slot 8, and then the movable plate 7 can be fixed.

[0034] The fixing mechanism includes:

[0035] A round block 13, the bottom of which is fixedly connected to the upper surface of the fixing plate 6;

[0036] The rotating block 14 has an inner wall movably connected to the outer surface of the round block 13 , and a bottom of the rotating block 14 is movably connected to the upper surface of the fixed plate 6 .

[0037] After the movable block 9 is pressed, the rotating block 14 can be rotated to move the rotating block 14 to the top of the movable block 9, so that the movable block 9 can be fixed.

[0038] A handle 15 is fixedly mounted on the upper surface of the fixed plate 6 , and a pull handle 16 is fixedly mounted on the right side of the second side plate 5 .

[0039] By providing the handle 15 , an operator can lift the first side panel 1 as a whole through the handle 15 , thereby making it convenient for the operator to carry the first side panel 1 .

[0040] A mounting block 17 is fixedly mounted on the bottom of the left side of the first side plate 1 , and an anti-sliding block 18 is fixedly mounted on the bottom of the mounting block 17 .

[0041] By providing the anti-sliding block 18 , the anti-sliding block 18 can play an anti-slip role, thereby preventing the first side plate 1 from moving.

[0042] A fixing block 19 is fixedly installed at the bottom of the front side panel 1 , and a round rod 20 is movably sleeved inside the fixing block 19 . The round rod 20 can fix the first side panel 1 .

[0043] By providing the round rod 20 , when an operator performs a measurement operation on the ground, the round rod 20 can be inserted into the soil, thereby preventing the first side plate 1 from moving when the handle 16 is pulled.

[0044] A top plate 21 is fixedly mounted on the top of the round rod 20 , a first spring 22 is fixedly mounted on the bottom of the top plate 21 , and a bottom end of the first spring 22 is fixedly connected to the upper surface of the fixing block 19 .

[0045] The bottom of the round rod 20 is conical, and the first spring 22 is in a stretched state, so that the first spring 22 can drive the top plate 21 and the round rod 20 to move downward.

[0046] Among them, a mounting box 23 is fixedly installed on the left side of the first side panel 1, and a bevel block 24 is movably sleeved inside the mounting box 23. The outer surface of the bevel block 24 is movably connected to the lower surface of the top plate 21. A pull rod 25 is fixedly installed on the left side of the bevel block 24. The other end of the pull rod 25 passes through the mounting box 23 and extends to the outside of the mounting box 23 and is movably sleeved with the inner wall of the mounting box 23. A second spring 26 is fixedly connected to the left side of the bevel block 24, and the other end of the second spring 26 is fixedly connected to the inner surface of the mounting box 23.

[0047] By providing the inclined block 24 , the inclined block 24 can limit the top plate 21 , thereby preventing the round rod 20 from contacting the ground when not in use.

[0048] The working principle and use process of this utility model:

[0049] When the operator is taking measurements, he first places the first side panel 1 as a whole on the ground, and then pulls the pull rod 25 outward, so that the pull rod 25 drives the inclined block 24 to move outward, thereby allowing the inclined block 24 to enter the interior of the installation box 23, thereby releasing the limit on the top plate 21, so that the first spring 22 can pull the top plate 21 downward, and then the round rod 20 can be inserted into the soil, thereby fixing the first side panel 1, preventing the first side panel 1 from moving when the operator pulls the handle 16, thereby improving the accuracy of the measurement result.

[0050] When the operator needs to increase the measuring range, he can pull the handle 16 outward so that the handle 16 drives the second side plate 5 to move outward, thereby making the second side plate 5 drive the moving rod 3 to move outward inside the cylinder 2, thereby increasing the measuring range. The operator can obtain the measurement result by reading the scale lines 4 on the outer surfaces of the cylinder 2 and the moving rod 3. When the moving rod 3 is pulled outward, the operator can press the movable block 9 downward so that the movable block 9 drives the connecting plate 10 and the card block 12 to move downward, thereby making the card block 12 enter the interior of the card slot 8, thereby fixing the moving plate 7, thereby fixing the second side plate 5, thereby preventing the second side plate 5 from moving and driving the moving rod 3 to move, thereby improving the stability of the device. The operator can rotate the rotating block 14 so that the rotating block 14 rotates to the top of the movable block 9, thereby fixing the movable block 9, thereby keeping the card block 12 inserted into the interior of the card slot 8.

Claims

1. A portable telescopic positioning rod for land management and measurement, characterized in that: Included are: A first side plate (1), a cylinder (2) being fixedly mounted on the right side of the first side plate (1), a moving rod (3) being movably sleeved inside the cylinder (2), scale patterns (4) being provided on the outer surfaces of the cylinder (2) and the moving rod (3), and a second side plate (5) being fixedly mounted on the right side of the moving rod (3); A telescopic mechanism, the telescopic mechanism being arranged on the right side of the first side plate (1); The telescopic mechanism comprises a fixed plate (6), the left side of the fixed plate (6) is fixedly connected to the right side of the first side plate (1), the fixed plate (6) is internally movably sleeved with a movable plate (7), the right end of the movable plate (7) is fixedly connected to the left side of the second side plate (5), a slot (8) is provided inside the movable plate (7), the fixed plate (6) is internally movably sleeved with a movable block (9), the bottom end of the movable block (9) is fixedly connected with a connecting plate (10), the outer surface of the connecting plate (10) is movably connected to the inner wall of the fixed plate (6), the bottom of the connecting plate (10) is fixedly connected with a fixing spring (11), the bottom end of the fixing spring (11) is fixedly connected to the inner wall of the fixed plate (6), the fixing spring (11) will push the connecting plate (10) upwards under the action of elastic recovery, the right side of the connecting plate (10) is fixedly connected with a clamping block (12), the outer surface of the clamping block (12) is movably sleeved with the inner wall of the fixed plate (6); A fixing mechanism, wherein the fixing mechanism is arranged on the upper surface of the fixing plate (6).

2. The portable telescopic positioning rod for land management and measurement according to claim 1, characterized in that: The fixing mechanism comprises: A round block (13), wherein the bottom of the round block (13) is fixedly connected to the upper surface of the fixing plate (6); A rotating block (14), wherein the inner wall of the rotating block (14) is movably sleeved with the outer surface of the circular block (13), and the bottom of the rotating block (14) is movably connected with the upper surface of the fixed plate (6).

3. The portable telescopic positioning rod for land management and measurement according to claim 1, characterized in that: A handle (15) is fixedly mounted on the upper surface of the fixed plate (6), and a pull handle (16) is fixedly mounted on the right side of the second side plate (5).

4. The portable telescopic positioning rod for land management and measurement according to claim 1, characterized in that: A mounting block (17) is fixedly mounted on the bottom of the left side of the first side plate (1), and an anti-sliding block (18) is fixedly mounted on the bottom of the mounting block (17).

5. The portable telescopic positioning rod for land management and measurement according to claim 1, characterized in that: A fixing block (19) is fixedly mounted on the bottom of the front face of the first side panel (1), and a round rod (20) is movably sleeved inside the fixing block (19), and the round rod (20) can play a role in fixing the first side panel (1).

6. The portable telescopic positioning rod for land management and measurement according to claim 5, characterized in that: A top plate (21) is fixedly mounted on the top of the round rod (20), a first spring (22) is fixedly mounted on the bottom of the top plate (21), and the bottom end of the first spring (22) is fixedly connected to the upper surface of the fixed block (19).

7. The portable telescopic positioning rod for land management and measurement according to claim 1, characterized in that: A mounting box (23) is fixedly mounted on the left side of the first side plate (1), an inclined block (24) is movably sleeved inside the mounting box (23), the outer surface of the inclined block (24) is movably connected to the lower surface of the top plate (21), a pull rod (25) is fixedly mounted on the left side of the inclined block (24), the other end of the pull rod (25) passes through the mounting box (23) and extends to the outside of the mounting box (23) and is movably sleeved with the inner wall of the mounting box (23), a second spring (26) is fixedly connected to the left side of the inclined block (24), the other end of the second spring (26) is fixedly connected to the inner surface of the mounting box (23).

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