Measurement pay-off mechanism for urban infrastructure construction

Abstract

The utility model discloses a measuring pay-off mechanism for urban infrastructure construction, which relates to the technical field of infrastructure construction measuring equipment and comprises a bottom plate and a winding roller, a wire coil is wound on the inner wall of the winding roller, and a motor is fixed at the top of the bottom plate. The winding device has the advantages that the motor is arranged to drive the rotating rod to rotate stably, the rotating rod rotates to further drive the first mounting base to rotate along with the rotating rod, effective power transmission is achieved, the first mounting base and the second mounting base are ingeniously used in a matched mode, great convenience is provided for mounting of the winding roller, and the winding device is simple in structure and convenient to use. The winding roller can be firmly and flexibly installed on the device, in addition, the position of the installation rod can be flexibly adjusted according to needs due to the design of the fixing block, it is guaranteed that the second installation base can smoothly rotate when needed due to the existence of the installation rod, and the whole structure is reasonable in design and easy and convenient to operate.

Description

Technical Field

[0001] This utility model relates to the field of infrastructure surveying equipment technology, and in particular to a surveying and setting-out mechanism for urban infrastructure construction. Background Technology

[0002] Surveying for urban infrastructure is a crucial step in ensuring the accuracy of urban planning and construction. It involves the precise measurement and recording of elements such as topography, road layout, building location and height, and underground pipelines. By using advanced surveying technologies and equipment, such as total stations, GPS positioning systems, and laser rangefinders, professionals can obtain accurate spatial data, providing a scientific basis for urban design, construction, and subsequent management. This process is essential for ensuring the safety, functionality, and aesthetics of urban infrastructure and is fundamental to achieving sustainable urban development goals.

[0003] In urban infrastructure surveying, the use of line-laying mechanisms is to ensure the accuracy and stability of the survey lines. However, existing line-laying mechanisms are often inconvenient to install, leading to difficulties in replacing winding rollers, especially in complex construction environments. This often requires multiple adjustments and repositioning of the line-laying mechanism, wasting time and increasing labor costs. Furthermore, many existing line-laying mechanisms lack cable management mechanisms, causing cables to easily become tangled during laying or winding, severely impacting measurement efficiency and accuracy. This tangling problem is particularly pronounced during long-distance measurements, potentially leading to cable damage or increased measurement errors, thus affecting the progress and quality of the entire construction project. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] A surveying and setting-out mechanism for urban infrastructure construction includes a base plate and a winding roller. A coil of wire is wound around the inner wall of the winding roller. A motor is fixed to the top of the base plate. A rotating rod is fixed to the output end of the motor. An installation assembly is provided on the top of the base plate. A wire management assembly is provided on the outer side of the rotating rod.

[0007] The mounting assembly includes a first mounting base, which is fixedly mounted on the other end of the rotating rod. Two sets of support plates are fixed on the top of the base plate to facilitate the rotation of the winding roller. A fixing block is fixed on the top of the base plate. An mounting rod is rotatably mounted on the inner wall of the fixing block. A second mounting base for mounting the winding roller is rotatably mounted on the upper end of the mounting rod. Multiple bolts are provided in both the first and second mounting bases.

[0008] The cable management assembly includes a pulley assembly, which is fixedly installed on the outside of the rotating rod. A reciprocating screw is fixed at the shaft of the pulley assembly, and a movable frame is threaded to the outside of the reciprocating screw. A guide roller is rotatably mounted on the inner wall of the movable frame to facilitate the guidance of the cable roll.

[0009] As a preferred embodiment of the surveying and setting-out mechanism for urban infrastructure construction described in this utility model, two sets of connecting plates are fixed to the top of the base plate, and the inner walls of the two sets of connecting plates are fixed with guide rods that facilitate the support of the wire coil.

[0010] As a preferred embodiment of the surveying and setting-out mechanism for urban infrastructure construction described in this utility model, a connecting rod is fixed at the shaft center of the pulley assembly, and a connecting seat is rotatably attached to the other end of the connecting rod. The bottom of the connecting seat is fixed to the top of the base plate, and the connecting seat is detachable.

[0011] As a preferred embodiment of the surveying and setting-out mechanism for urban infrastructure construction described in this utility model, a fixing plate is fixed to one side of the support plate, and a support block for improving the stability of the reciprocating screw is fixed to the top of the fixing plate.

[0012] As a preferred embodiment of the surveying and setting-out mechanism for urban infrastructure construction described in this utility model, push rods are fixed at the two top corners of the base plate, and the four bottom corners of the base plate are provided with moving wheels to facilitate the movement of the main body.

[0013] As a preferred embodiment of the surveying and setting-out mechanism for urban infrastructure construction described in this utility model, the top of the base plate is fixed with multiple limiting rods, and the upper end of the limiting rods is rotatably equipped with a limiting roller for limiting the pulley assembly.

[0014] As a preferred embodiment of the surveying and setting-out mechanism for urban infrastructure construction described in this utility model, multiple sets of mounting blocks are fixed on both sides of the base plate, and the inner wall of the mounting blocks can be rotated to facilitate lifting the handle of the main body.

[0015] This utility model has the following beneficial effects:

[0016] 1. By setting a motor, the rotating rod can be driven to rotate stably. The rotation of the rotating rod can further drive the first mounting base to rotate, realizing the effective transmission of power. The ingenious use of the first and second mounting bases provides great convenience for the installation of the winding roller, so that the winding roller can be firmly and flexibly installed on the device. In addition, the design of the fixing block allows the position of the mounting rod to be flexibly adjusted as needed, and the presence of the mounting rod ensures that the second mounting base can rotate smoothly when needed. The entire structure is reasonably designed and easy to operate.

[0017] 2. By setting a rotating rod, the pulley assembly can be driven to rotate. The rotation of the pulley assembly further drives the rotation of the reciprocating screw. The rotation of the reciprocating screw enables the moving frame to move back and forth along a predetermined trajectory. This movement method is both stable and precise. The design of the moving frame facilitates the installation of the guide rollers, allowing them to be securely installed on it. The presence of the guide rollers effectively guides the wire coil, ensuring smooth movement of the wire coil during winding and unwinding, avoiding tangling problems, thereby improving work efficiency and ensuring smooth operation. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0019] Figure 1 This is an overall structural diagram of a surveying and setting-out mechanism used in urban infrastructure construction.

[0020] Figure 2 This is a structural diagram of the installation components for a surveying and setting-out mechanism used in urban infrastructure construction.

[0021] Figure 3 This is a structural diagram of the line management component of a surveying and setting-out mechanism used in urban infrastructure construction.

[0022] Figure 4 This is a structural diagram of the limiting rod and limiting roller of a surveying and setting-out mechanism used in urban infrastructure construction.

[0023] Figure 5 for Figure 4 The enlarged structural diagram at point A is shown.

[0024] The following are the labeling elements in the diagram: 1. Base plate; 2. Winding roller; 3. Wire coil; 4. Motor; 5. Rotating rod; 6. Mounting assembly; 61. First mounting seat; 62. Support plate; 63. Fixing block; 64. Mounting rod; 65. Second mounting seat; 7. Wire management assembly; 71. Pulley assembly; 72. Reciprocating screw; 73. Moving frame; 74. Guide roller; 8. Connecting plate; 9. Guide rod; 10. Connecting rod; 11. Connecting seat; 12. Fixing plate; 13. Support block; 14. Push rod; 15. Moving wheel; 16. Limiting rod; 17. Limiting roller; 18. Mounting block; 19. Handle. Detailed Implementation

[0025] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0028] Example 1:

[0029] Reference Figures 1-5 A surveying and setting-out mechanism for urban infrastructure construction includes a base plate 1 and a winding roller 2. A wire roll 3 is wound around the inner wall of the winding roller 2. A motor 4 is fixed to the top of the base plate 1. A rotating rod 5 is fixed to the output end of the motor 4. An installation assembly 6 is provided on the top of the base plate 1. A wire management assembly 7 is provided on the outer side of the rotating rod 5.

[0030] By using the winding roller 2 and the wire coil 3 together, it is convenient to measure the construction of urban infrastructure. By setting the base plate 1, it is convenient to fix the motor 4. By setting the motor 4, it is convenient to drive the rotating rod 5 to rotate.

[0031] The mounting assembly 6 includes a first mounting base 61, which is fixedly mounted on the other end of the rotating rod 5. Two sets of support plates 62 are fixed on the top of the base plate 1 to facilitate the rotation of the winding roller 2. A fixing block 63 is fixed on the top of the base plate 1. An mounting rod 64 is rotatably mounted on the inner wall of the fixing block 63. A second mounting base 65 for mounting the winding roller 2 is rotatably mounted on the upper end of the mounting rod 64. Multiple bolts are provided in both the first mounting base 61 and the second mounting base 65.

[0032] By setting the motor 4, the rotating rod 5 can be easily driven to rotate. By setting the rotating rod 5, the first mounting base 61 can be easily driven to rotate. By setting the first mounting base 61 and the second mounting base 65 together, the winding roller 2 can be easily installed. By setting the fixing block 63, the mounting rod 64 can be easily adjusted. By setting the mounting rod 64, the second mounting base 65 can be easily rotated.

[0033] The cable management assembly 7 includes a pulley assembly 71, which is fixedly installed on the outside of the rotating rod 5. A reciprocating screw 72 is fixed at the shaft of the pulley assembly 71. A movable frame 73 is threadedly connected to the outside of the reciprocating screw 72. A guide roller 74 is rotatably mounted on the inner wall of the movable frame 73 to facilitate the guidance of the cable roll 3.

[0034] By setting the rotating rod 5, the pulley group 71 can be easily driven to rotate. By setting the pulley group 71, the reciprocating screw 72 can be easily driven to rotate. By setting the reciprocating screw 72, the moving frame 73 can be easily moved back and forth. By setting the moving frame 73, the guide roller 74 can be easily installed. By setting the guide roller 74, the wire roll 3 can be easily guided, thereby preventing tangling during the winding and unwinding of the wire roll 3.

[0035] Example 2:

[0036] Specifically, two sets of connecting plates 8 are fixed to the top of the base plate 1, and the inner walls of the two sets of connecting plates 8 are fixed with guide rods 9 to facilitate the support of the wire coil 3.

[0037] By setting the connecting plate 8, the guide rod 9 can be easily fixed, and the wire coil 3 can be easily supported.

[0038] Specifically, push rods 14 are fixed at the two top corners of the base plate 1, and casters 15 are provided at the four bottom corners of the base plate 1 to facilitate the movement of the main body.

[0039] By using push rod 14 and moving wheel 15 together, the main body can be easily moved.

[0040] Specifically, multiple sets of mounting blocks 18 are fixed on both sides of the base plate 1, and the inner wall of the mounting block 18 can be rotated to facilitate lifting the handle 19 of the main body.

[0041] The main body can be easily carried by using the mounting block 18 and the grip 19 together.

[0042] Example 3:

[0043] Specifically, a connecting rod 10 is fixed at the shaft center of the pulley assembly 71, and a connecting seat 11 is rotatably connected to the other end of the connecting rod 10. The bottom of the connecting seat 11 is fixed to the top of the base plate 1, and the connecting seat 11 is detachable.

[0044] By using the connecting rod 10 and the connecting seat 11 together, the stability of the pulley assembly 71 can be easily improved.

[0045] Specifically, a fixing plate 12 is fixed to one side of the support plate 62, and a support block 13 for improving the stability of the reciprocating screw 72 is fixed to the top of the fixing plate 12.

[0046] By using the fixed plate 12 and the support block 13 together, the stability of the reciprocating screw 72 can be easily improved.

[0047] Specifically, multiple limiting rods 16 are fixed to the top of the base plate 1, and the upper end of the limiting rods 16 has a limiting roller 17 for limiting the pulley assembly 71.

[0048] By using the limit rod 16 and the limit roller 17 together, the belt in the pulley assembly 71 can be easily limited to prevent slippage after long-term use. It should be noted that the limit rod 16 is detachable. When the belt is worn too much, the limit rod 16 and the limit roller 17 can be disassembled to facilitate belt replacement.

[0049] In use, first, the winding roller 2 is securely placed on the support plate 62. Then, the bolts are screwed into the winding roller 2 through the first mounting base 61 to achieve initial fixation. Next, the mounting rod 64 is carefully adjusted to the ideal position in the fixing block 63. Then, the bolts are screwed into the winding roller 2 again through the second mounting base 65 to complete the entire installation process. When it is necessary to perform a winding operation on the coil 3, the motor 4 is started. Its power not only drives the rotating rod 5 to rotate, causing the first mounting base 61 and the winding roller 2 to rotate synchronously, but also transmits power through the rotating rod 5. The pulley assembly 71 triggers a transmission effect, which in turn drives the reciprocating screw 72 to rotate. The rotation of the reciprocating screw 72 causes the moving frame 73 to move smoothly along a predetermined trajectory. The movement of the moving frame 73, in turn, drives the guide roller 74 to move accordingly. Moreover, the moving path of the moving frame 73 is carefully designed to match the winding path of the wire coil 3. This ingenious design ensures that the wire coil 3 can be wound smoothly during the winding and unwinding process, effectively avoiding the possible entanglement problem of the wire coil 3. The entire operation process is both efficient and precise, ensuring the smooth progress of the work.

[0050] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A surveying and setting-out mechanism for urban infrastructure construction, comprising a base plate (1) and a winding roller (2), characterized in that: The inner wall of the winding roller (2) is wound with a wire roll (3), the top of the base plate (1) is fixed with a motor (4), the output end of the motor (4) is fixed with a rotating rod (5), the top of the base plate (1) is provided with an installation assembly (6), and the outside of the rotating rod (5) is provided with a wire management assembly (7). The mounting assembly (6) includes a first mounting base (61), which is fixedly mounted on the other end of the rotating rod (5). The top of the base plate (1) is fixed with two sets of support plates (62) to facilitate the rotation of the winding roller (2). The top of the base plate (1) is fixed with a fixing block (63). The inner wall of the fixing block (63) is rotatably equipped with a mounting rod (64). The upper end of the mounting rod (64) is rotatably equipped with a second mounting base (65) for mounting the winding roller (2). Both the first mounting base (61) and the second mounting base (65) are provided with multiple bolts. The cable management assembly (7) includes a pulley assembly (71), which is fixedly installed on the outside of the rotating rod (5). A reciprocating screw (72) is fixed at the shaft center of the pulley assembly (71), and a movable frame (73) is threadedly connected to the outside of the reciprocating screw (72). A guide roller (74) is rotatably mounted on the inner wall of the movable frame (73) to facilitate the guidance of the cable roll (3).

2. The surveying and setting-out mechanism for urban infrastructure construction as described in claim 1, characterized in that: The top of the base plate (1) is fixed with two sets of connecting plates (8), and the inner walls of the two sets of connecting plates (8) are fixed with guide rods (9) to facilitate the support of the wire coil (3).

3. The surveying and setting-out mechanism for urban infrastructure construction as described in claim 1, characterized in that: A connecting rod (10) is fixed at the shaft center of the pulley assembly (71), and a connecting seat (11) is rotatably attached to the other end of the connecting rod (10). The bottom of the connecting seat (11) is fixed to the top of the base plate (1), and the connecting seat (11) is detachable.

4. The surveying and setting-out mechanism for urban infrastructure construction as described in claim 1, characterized in that: A fixing plate (12) is fixed on one side of the support plate (62), and a support block (13) for improving the stability of the reciprocating screw (72) is fixed on the top of the fixing plate (12).

5. The surveying and setting-out mechanism for urban infrastructure construction as described in claim 1, characterized in that: Push rods (14) are fixed at the two corners of the top of the base plate (1), and the four corners of the bottom of the base plate (1) are provided with moving wheels (15) to facilitate the movement of the main body.

6. The surveying and setting-out mechanism for urban infrastructure construction as described in claim 1, characterized in that: The top of the base plate (1) is fixed with multiple limiting rods (16), and the upper end of the limiting rods (16) has a limiting roller (17) for limiting the pulley assembly (71).

7. The surveying and setting-out mechanism for urban infrastructure construction as described in claim 1, characterized in that: Multiple sets of mounting blocks (18) are fixed on both sides of the base plate (1), and the inner wall of the mounting block (18) is rotatably connected to a handle (19) for easy lifting of the main body.

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