Convenient municipal engineering road measuring equipment

Abstract

The utility model discloses convenient municipal engineering road measuring equipment which comprises a connecting rod, first connecting plates are fixedly connected to the two sides of the interior of the connecting rod, a second connecting plate is fixedly connected to the front sides of the first connecting plates, and adjusting columns penetrate through the upper side and the lower side of the second connecting plate; the outer ring of the adjusting column is in threaded connection with an adjusting nut, the top end of the adjusting nut is fixedly connected with a positioning plate, the outer ring of the adjusting column is provided with a spring, the top end of the spring abuts against the bottom end of the second connecting block, and the bottom end of the adjusting column is fixedly connected with a second rotating shaft. Through cooperation of an adjusting column, an adjusting nut and a spring, the device can adjust the inclination angle according to needs and provide height flexibility and adaptability, the top end of the spring abuts against the bottom end of a second connecting plate, the stability of the device in an inclined state is ensured, and a user is allowed to accurately control the position of the adjusting column through use of a positioning plate; and thus, different use scenes can be adapted.

Description

Technical Field

[0001] The utility model relates to the technical field of civil engineering surveying and mapping, and in particular to a convenient municipal engineering road measuring device. Background Art

[0002] Municipal engineering refers to the construction of municipal facilities. In my country, municipal facilities refer to various buildings, structures, equipment, etc. that are set up within the planning and construction scope of urban areas and towns and provide paid or free public products and services to residents based on government responsibilities and obligations.

[0003] During the construction of municipal engineering projects, measuring wheels are often used to measure the length of roads. When driving on uneven roads, the measuring wheels may be subjected to greater impacts, resulting in unstable and inaccurate measurement data. Due to poor shock absorption performance, the measuring wheels may produce greater vibrations during driving, which will directly affect the accuracy of the measuring equipment and cause errors in the measurement results. Poor shock absorption performance means that the measuring wheels are more susceptible to damage during driving, which will increase the cost of equipment maintenance and replacement, and will also affect the continuity and stability of the measurement work. Utility Model Content

[0004] The purpose of the utility model is to provide a convenient municipal engineering road measuring equipment. Through the cooperation of the adjusting column, the adjusting nut and the spring, the device can adjust the tilt angle as needed, providing a high degree of flexibility and adaptability. The interference design between the top end of the spring and the bottom end of the second connecting plate provides additional support to ensure the stability of the device in a tilted state. The use of the positioning plate allows the user to accurately control the position of the adjusting column to adapt to different usage scenarios. The design of the adjusting column running through the second connecting plate makes the structure compact and saves space. Through the threaded adjusting nut, the user can easily adjust the position of the adjusting column, and the operation is simple and quick.

[0005] To achieve the above-mentioned purpose, a convenient municipal engineering road measurement equipment is provided, comprising: a connecting rod, a first connecting plate is fixedly connected to both sides of the interior of the connecting rod, a second connecting plate is fixedly connected to the front side of the first connecting plate, an adjusting column is penetrated on both sides of the upper and lower sides of the second connecting plate, an adjusting nut is threadedly connected to the outer ring of the adjusting column, a positioning plate is fixedly connected to the top of the adjusting nut, a spring is arranged on the outer ring of the adjusting column, and the top of the spring is in contact with the bottom of the second connecting block, and the bottom of the adjusting column is fixedly connected to the second rotating shaft;

[0006] Dust guard plates are fixedly connected to both sides of the bottom end of the connecting rod, and a groove is formed at the bottom end of the dust guard plates, the outer ring of the connecting rod is fixedly connected to a load-bearing cross bar, the bottom end of the load-bearing cross bar is fixedly connected to load-bearing vertical bars, the bottom end of the load-bearing vertical bar is fixedly connected to a first rotating shaft, the outer ring of the first rotating shaft is rotatably connected to a wheel rim, the outer ring of the wheel rim is fixedly connected to a first wheel, and the outer ring of the first wheel is fixedly connected to an anti-slip bump.

[0007] According to the convenient municipal engineering road measuring equipment, the outer ring of the second rotating shaft is rotatably connected to a connecting column, and the outer ring of the connecting column is fixedly connected to a second wheel.

[0008] According to the convenient municipal engineering road measuring equipment, the number of the load-bearing cross bars is two, the number of the second connecting plates is two, and the number of the anti-slip bumps is several.

[0009] According to the convenient municipal engineering road measuring equipment, the adjusting column cooperates with the second connecting plate and the spring.

[0010] According to the convenient municipal engineering road measuring equipment, the diameter of the second rotating shaft and the hole of the connecting column are tightly matched.

[0011] According to the convenient municipal engineering road measuring equipment, both left and right side edges of the second wheel are provided with scales.

[0012] According to the convenient municipal engineering road measuring equipment, the bottom end groove of the dust shield and the size of the first wheel match each other.

[0013] The above scheme has the following beneficial effects:

[0014] 1. The utility model is provided with a connecting rod, a first connecting plate, a second connecting plate, an adjusting column, an adjusting nut, a positioning plate, a spring and a second rotating shaft. Through the cooperation of the adjusting column, the adjusting nut and the spring, the device can adjust the tilt angle as needed, providing a high degree of flexibility and adaptability. The interference design between the top end of the spring and the bottom end of the second connecting plate provides additional support to ensure the stability of the device in a tilted state. The use of the positioning plate allows the user to accurately control the position of the adjusting column to adapt to different usage scenarios. The design of the adjusting column running through the second connecting plate makes the structure compact and saves space. Through the threaded adjusting nut, the user can easily adjust the position of the adjusting column, and the operation is simple and quick.

[0015] 2. The utility model provides a dust guard plate and anti-skid protrusions, and the dust guard plate is fixedly connected to both sides of the bottom end of the connecting rod, which effectively prevents dust, debris, etc. from entering the inside of the device, keeps the equipment clean, and reduces maintenance costs. The anti-skid protrusions fixedly connected to the outer ring of the first wheel increase the friction with the contact surface and improve the stability of the device during movement or positioning. When used on an inclined or uneven surface, the anti-skid protrusions can effectively prevent the device from sliding to ensure safety. The design of the anti-skid protrusions usually adopts wear-resistant materials, which improves the durability and service life of the wheel. The presence of the dust guard plate increases the lateral support area of ​​the connecting rod, which helps to improve the structural stability of the entire device.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0018] Figure 1 A three-dimensional view of a convenient municipal engineering road measurement device of the utility model;

[0019] Figure 2 This is a front view of a convenient municipal engineering road measurement device of the utility model;

[0020] Figure 3 This is a schematic three-dimensional diagram of the partial structure of a convenient municipal engineering road measurement device of the utility model;

[0021] Figure 4 For this utility model Figure 3 A magnified view of the structure at center;

[0022] Figure 5 For this utility model Figure 3 Enlarged view of the structure at point B in the middle.

[0023] Legend:

[0024] 1. Connecting rod; 2. First connecting plate; 3. Load-bearing cross bar; 4. Load-bearing vertical bar; 5. First rotating shaft; 6. Wheel rim; 7. First wheel; 8. Second wheel; 9. Connecting column; 10. Second rotating shaft; 11. Second connecting plate; 12. Adjusting column; 13. Adjusting nut; 14. Positioning plate; 15. Spring; 16. Anti-skid bump; 17. Dust-blocking plate. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0026] Reference Figure 1-5 The utility model embodiment is a convenient municipal engineering road measuring equipment, which includes: a connecting rod 1, the inner two sides of the connecting rod 1 are fixedly connected with a first connecting plate 2, the first connecting plate 2 provides stability and support for the connecting rod 1, the front side of the first connecting plate 2 is fixedly connected with a second connecting plate 11, the second connecting plate 11 is used to connect and support other components, the upper and lower sides of the second connecting plate 11 are penetrated by an adjusting column 12, the adjusting column 12 is used to adjust and fix the position of the second connecting plate 11, the outer ring of the adjusting column 12 is threadedly connected with an adjusting nut 13, the adjusting nut 13 is used to fix the position of the adjusting column 12, the top of the adjusting nut 13 is fixedly connected with a positioning plate 14, the positioning plate 14 is used to determine the position of the adjusting nut 13, the outer ring of the adjusting column 12 is provided with a spring 15, the spring 15 is used to provide elasticity and buffering for the adjusting column 12, the top of the spring 15 is in conflict with the bottom end of the second connecting plate 11 to maintain the elasticity and buffering effect of the spring 15, and the bottom end of the adjusting column 12 A second rotating shaft 10 is fixedly connected, and the second rotating shaft 10 is used to support and rotate other components. Dust baffles 17 are fixedly connected to both sides of the bottom end of the connecting rod 1. The dust baffles 17 are used to prevent dust from entering the interior of the equipment. A groove is opened at the bottom end of the dust baffle 17, and the groove is used to connect and fix other components. The outer ring of the connecting rod 1 is fixedly connected to a load-bearing cross bar 3, and the load-bearing cross bar 3 is used to support and bear the weight of the equipment. The bottom end of the load-bearing cross bar 3 is fixedly connected to a load-bearing vertical rod 4 on both sides, and the load-bearing vertical rod 4 is used to support and bear the weight of the equipment. The bottom end of the load-bearing vertical rod 4 is fixedly connected to a first rotating shaft 5, and the first rotating shaft 5 is used to support and rotate other components. The outer ring of the first rotating shaft 5 is rotatably connected to a wheel rim 6, and the wheel rim 6 is used to support and rotate other components. The outer ring of the wheel rim 6 is fixedly connected to a first wheel 7, and the first wheel 7 is used to support and rotate the equipment. The outer ring of the first wheel 7 is fixedly connected to an anti-skid bump 16, and the anti-skid bump 16 is used to increase the friction and stability of the first wheel 7.

[0027] The outer ring of the second rotating shaft 10 is rotatably connected to a connecting column 9, which is used to connect and support other components. The outer ring of the connecting column 9 is fixedly connected to a second wheel 8, which is used to support and rotate the equipment. There are two load-bearing cross bars 3 to provide better support and carrying capacity. There are two second connecting plates 11 to provide better connection and stability. There are several anti-slip protrusions 16 to provide better friction and stability. The adjusting column 12 cooperates with the second connecting plate 11 and the spring 15 to achieve the adjustment and fixing functions. The diameter of the second rotating shaft 10 and the hole of the connecting column 9 are tightly matched to achieve stable and precise rotation. The left and right edges of the second wheel 8 are provided with scales for easy measurement and positioning. The bottom slot of the dust baffle 17 cooperates with the size of the first wheel 7 to achieve precise connection and fixation.

[0028] Working principle: first, insert the adjusting column 12 into the upper and lower sides of the second connecting plate 11 so that it passes through, use the adjusting nut 13, match its thread with the outer circle thread of the adjusting column 12, and then tighten it to fix the position of the adjusting column 12, ensure that the spring 15 is installed on the outer circle of the adjusting column 12, and its top end contacts the bottom end of the second connecting plate 11 to provide buffering and support, fix the second rotating shaft 10 to the bottom end of the adjusting column 12, fix the dust baffle 17 to both sides of the bottom end of the connecting rod 1, and its bottom end slot matches the size of the first wheel 7, fix the load-bearing cross bar 3 to the outer circle of the connecting rod 1, and then fix the load-bearing vertical rod 4 to both sides of the bottom end of the load-bearing cross bar 3, and fix the first rotating shaft 5 to the load-bearing At the bottom end of the vertical rod 4, the rim 6 is fixedly connected to the outer ring of the first rotating shaft 5, and then the first wheel 7 is fixedly connected to the outer ring of the rim 6, and the anti-skid protrusion 16 is installed, the connecting column 9 is fixedly connected to the outer ring of the second rotating shaft 10, and the second wheel 8 is fixedly connected to the outer ring of the connecting column 9. As needed, the adjusting column 12 is rotated and fixed by the adjusting nut 13 to achieve the desired inclination angle, and the scale on the edge of the second wheel 8 is used for precise angle measurement and adjustment. The device can be moved and positioned by rotating the first wheel 7 and the second wheel 8. The structure of the load-bearing cross bar 3 and the load-bearing vertical rod 4 can support and bear the weight of the equipment. The anti-skid protrusion 16 provides additional friction to ensure the stability of the device during use.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A convenient municipal engineering road measurement device, comprising: A connecting rod (1), characterized in that: a first connecting plate (2) is fixedly connected to both sides of the interior of the connecting rod (1), a second connecting plate (11) is fixedly connected to the front side of the first connecting plate (2), an adjusting column (12) is passed through both upper and lower sides of the second connecting plate (11), an adjusting nut (13) is threadedly connected to the outer ring of the adjusting column (12), a positioning plate (14) is fixedly connected to the top of the adjusting nut (13), a spring (15) is provided on the outer ring of the adjusting column (12), and the top of the spring (15) contacts the bottom end of the second connecting plate (11), and the bottom end of the adjusting column (12) is fixedly connected to the second rotating shaft (10); Both sides of the bottom end of the connecting rod (1) are fixedly connected with dust shielding plates (17), and the bottom end of the dust shielding plates (17) is provided with a groove, the outer ring of the connecting rod (1) is fixedly connected with a load-bearing cross bar (3), both sides of the bottom end of the load-bearing cross bar (3) are fixedly connected with load-bearing vertical bars (4), the bottom end of the load-bearing vertical bars (4) is fixedly connected with a first rotating shaft (5), the outer ring of the first rotating shaft (5) is rotatably connected with a wheel rim (6), the outer ring of the wheel rim (6) is fixedly connected with a first wheel (7), and the outer ring of the first wheel (7) is fixedly connected with an anti-slip bump (16).

2. A convenient municipal engineering road measurement device according to claim 1, characterized in that: The outer ring of the second rotating shaft (10) is rotatably connected to a connecting column (9), and the outer ring of the connecting column (9) is fixedly connected to a second wheel (8).

3. A convenient municipal engineering road measurement device according to claim 1, characterized in that: The number of the load-bearing cross bars (3) is two, the number of the second connecting plates (11) is two, and the number of the anti-slip bumps (16) is a plurality.

4. A convenient municipal engineering road measurement device according to claim 1, characterized in that: The adjusting column (12) cooperates with the second connecting plate (11) and the spring (15).

5. A convenient municipal engineering road measurement device according to claim 1, characterized in that: The diameter of the second rotating shaft (10) is tightly matched with the hole of the connecting column (9).

6. A convenient municipal engineering road measurement device according to claim 2, characterized in that: The left and right edges of the second wheel (8) are both provided with scales.

7. A convenient municipal engineering road measurement device according to claim 1, characterized in that: The bottom slot of the dust shield (17) and the size of the first wheel (7) match each other.

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