A device for improving the installation accuracy of a municipal road well lid

Abstract

The application provides a device for improving the installation precision of a municipal road well lid, comprising: a well lid body, a plurality of fixing assemblies are arranged on the surface of the well lid body, a plurality of adjusting assemblies are arranged on one side of the fixing assemblies, the adjusting assembly comprises an adjusting frame, threaded rods are arranged on both sides in the adjusting frame, connecting ropes are connected to one side of the threaded rods, a circular seat is arranged between the connecting ropes, a rotating assembly is arranged on the surface of the circular seat, a connecting assembly is arranged at the center of the surface of the circular seat, and a plurality of detection points are arranged on the surface of the well lid body. The device for improving the installation precision of a municipal road well lid is used in cooperation with the adjusting assembly and the circular seat with the connecting assembly on the surface of the well lid body, which can replace manual installation and can play a role in adjusting the flatness when the well lid body is installed on the surface of a slope road, and can prevent the well lid body from being flush with the road after the road is built.

Description

Technical Field

[0001] This invention relates to the field of municipal engineering, and in particular to a device for improving the installation accuracy of manhole covers on municipal roads. Background Technology

[0002] Municipal engineering refers to the construction of municipal infrastructure.

[0003] Currently, manhole covers are installed on roads during municipal engineering projects, such as road repairs or paving.

[0004] Currently, municipal road manhole covers are installed manually. However, when installing manhole covers on sloping roads, manual installation makes it difficult to accurately adjust the flatness, resulting in unevenness on the municipal road surface later.

[0005] Therefore, it is necessary to provide a device to improve the installation accuracy of manhole covers on municipal roads and solve the above-mentioned technical problems. Summary of the Invention

[0006] This invention provides a device for improving the installation accuracy of manhole covers on municipal roads, solving the problem that the installation of manhole covers on existing municipal roads is all done manually, and the flatness cannot be adjusted when installing manhole covers on slopes.

[0007] To solve the above-mentioned technical problems, the present invention provides a device for improving the installation accuracy of manhole covers on municipal roads, comprising:

[0008] The manhole cover body has multiple fixing components on its surface;

[0009] Multiple adjustment components are respectively disposed on one side of multiple fixed components. Each adjustment component includes an adjustment frame, and threaded rods are provided on both sides inside the adjustment frame. A connecting rope is connected to one side of each of the two threaded rods.

[0010] A circular seat, wherein the circular seat is disposed among the plurality of connecting ropes;

[0011] A rotating assembly, the rotating assembly being disposed on the surface of the circular base;

[0012] A connecting component, wherein the connecting component is disposed at the center position of the circular base surface;

[0013] Multiple detection points are respectively set on the surface of the manhole cover body.

[0014] Preferably, the fixing component includes a U-shaped fixing seat, the surface of which is provided with a threaded rotating part, and the bottom of the threaded rotating part is connected to a fixing block.

[0015] Preferably, the U-shaped fixing seat has an internal placement groove that matches the fixing block.

[0016] Preferably, threaded sleeves are fitted on both sides inside the adjusting frame and on the surfaces of the two threaded rods.

[0017] Preferably, the rotating assembly includes an annular groove, and a plurality of arc-shaped sliders are slidably connected inside the annular groove, with one side of each arc-shaped slider connected to one end of one of the connecting ropes.

[0018] Preferably, an annular connecting groove is provided on the surface of the circular seat above the annular sliding groove, a fixing bolt is provided on the surface of the arc-shaped slider inside the annular connecting groove, and a plurality of fixing holes adapted to the fixing bolt are provided at the bottom of the inner wall of the annular sliding groove.

[0019] Preferably, the connecting assembly includes a connecting base, and a connecting member is connected to the center of the surface of the connecting base.

[0020] Preferably, one end of the connecting rope is connected to a lifting device, the lifting device includes a mounting sleeve, the mounting sleeve has an installation component inside, the bottom of the installation component is connected to a hoist, and the bottom of the hoist is connected to a disassembly component.

[0021] Preferably, a movable component is provided on one side of the mounting sleeve. The movable component includes a movable base. A hydraulic telescopic rod is fixedly installed at the center of the surface of the movable base. A connecting plate is connected to the top of the hydraulic telescopic rod. The bottom of the connecting plate is connected to the surface of the mounting sleeve. Counterweights are provided on both sides of the surface of the movable base.

[0022] Preferably, a disassembly assembly is provided between the arc-shaped slider and the connecting rope. The disassembly assembly includes a disassembly sleeve, and a disassembly block is provided inside the disassembly sleeve. One side of the disassembly block is connected to one end of the connecting rope.

[0023] Compared with related technologies, the device for improving the installation accuracy of manhole covers on municipal roads provided by the present invention has the following beneficial effects:

[0024] This invention provides a device for improving the installation accuracy of manhole covers on municipal roads. The device has a fixing component, an adjusting component, and a circular seat with a connecting component on the surface of the manhole cover body. It is convenient to replace manual installation and can adjust the flatness when installing on sloping roads, preventing the manhole cover body from being flush with the road after the road construction is completed. Attached Figure Description

[0025] Figure 1A schematic diagram of the structure of a first embodiment of a device for improving the installation accuracy of manhole covers on municipal roads provided by the present invention;

[0026] Figure 2 for Figure 1 The enlarged schematic diagram of part A shown below;

[0027] Figure 3 for Figure 1 The enlarged schematic diagram of section B is shown below;

[0028] Figure 4 for Figure 1 The enlarged schematic diagram of section C is shown below;

[0029] Figure 5 A schematic diagram of the structure of a second embodiment of a device for improving the installation accuracy of manhole covers on municipal roads provided by the present invention;

[0030] Figure 6 for Figure 5 The enlarged schematic diagram of part D is shown below;

[0031] Figure 7 This is a schematic diagram of the third embodiment of a device for improving the installation accuracy of manhole covers on municipal roads provided by the present invention.

[0032] Numbered in the diagram: 1. Main body of the manhole cover.

[0033] 2. Fixing components; 21. U-shaped fixing base; 22. Threaded rotating component; 23. Fixing block; 24. Placement slot.

[0034] 3. Adjustment assembly; 31. Adjustment bracket; 32. Threaded rod; 33. Connecting rope; 34. Threaded sleeve.

[0035] 4. Circular base

[0036] 5. Rotating assembly; 51. Annular groove; 52. Arc-shaped slider; 53. Annular connecting groove; 54. Fixing bolt; 55. Fixing hole.

[0037] 6. Testing point

[0038] 7. Connecting components; 71. Connecting base; 72. Connecting piece;

[0039] 8. Lifting device; 81. Mounting sleeve; 82. Mounting component; 83. Hoist; 84. Disassembly component.

[0040] 9. 91. Movable seat; 92. Hydraulic telescopic rod; 93. Connecting plate; 94. Counterweight.

[0041] 10. Disassemble the components; 101. Disassemble the sleeve; 102. Disassemble the block. Detailed Implementation

[0042] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0043] First Embodiment

[0044] Please refer to the following: Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of a device for improving the installation accuracy of manhole covers on municipal roads provided by the present invention; Figure 2 for Figure 1 The enlarged schematic diagram of part A shown below; Figure 3 for Figure 1 The enlarged schematic diagram of section B is shown below; Figure 4 for Figure 1 The enlarged schematic diagram of section C is shown. A device for improving the installation accuracy of manhole covers on municipal roads includes:

[0045] The manhole cover body 1 has multiple fixing components 2 on its surface;

[0046] Multiple adjustment components 3 are respectively disposed on one side of multiple fixed components 2. Each adjustment component 3 includes an adjustment frame 31. Threaded rods 32 are provided on both sides inside the adjustment frame 31. Connecting ropes 33 are connected to one side of each of the two threaded rods 32.

[0047] The adjustment frame 31, together with the threaded rod 32 and the threaded sleeve 34, facilitates the adjustment of the length of the connecting rope 33 and can be used in conjunction with the detection point 6 to adjust the main body 1 of the manhole cover.

[0048] A circular base 4 is disposed among the plurality of connecting ropes 33;

[0049] Rotating component 5, which is disposed on the surface of the circular base 4;

[0050] Connecting component 7, which is disposed at the center of the surface of the circular base 4;

[0051] Multiple detection points 6 are respectively set on the surface of the manhole cover body 1.

[0052] A liquid level can be used at test point 6, which facilitates observation of the flatness of the manhole cover body 1.

[0053] The fixing component 2 includes a U-shaped fixing seat 21, the surface of which is provided with a threaded rotating part 22, and the bottom of the threaded rotating part 22 is connected to a fixing block 23.

[0054] The U-shaped fixing seat 21 is sleeved on the side of the manhole cover body 1. The use of the threaded rotating part 22 and the fixing block 23 makes it easy to fix the U-shaped fixing seat 21 tightly on the surface of the manhole cover body 1. The opening of the placement groove 24 makes it easy to store the fixing block 23 inside the U-shaped fixing seat 21. The threaded rotating part 22 and the fixing block 23 are rotatably connected by a rotating shaft. One end of the connecting rope 33 is connected to one side of the U-shaped fixing seat 21.

[0055] The U-shaped fixing base 21 has a placement groove 24 inside that is adapted to the fixing block 23.

[0056] Threaded sleeves 34 are fitted on both sides inside the adjusting frame 31 and on the surfaces of the two threaded rods 32.

[0057] The threaded sleeve 34 is located at the center of one side of the inner wall of the adjusting bracket 31, so as to facilitate rotation with the threaded rod 32.

[0058] The rotating assembly 5 includes an annular groove 51, and a plurality of arc-shaped sliders 52 are slidably connected inside the annular groove 51. One side of the arc-shaped slider 52 is connected to one end of one of the connecting ropes 33.

[0059] The annular groove 51 is provided on the side of the circular seat 4. The use of the annular groove 51 and the arc-shaped slider 52 facilitates the adjustment of the position of the U-shaped fixing seat 21 on the surface of the manhole cover body 1 by adjusting the component 3. In use, the arc-shaped slider 52 is rotated inside the annular groove 51 by pulling the connecting rope 33. When the arc-shaped slider 52 moves, the fixing component 2 is adjusted by the connecting rope 33. After the position of the fixing component 2 is adjusted, the fixing bolt 54 is passed through the annular connecting groove 53 and the arc-shaped slider 52 and fixed with the fixing hole 55 at the bottom of the inner wall of the annular groove 51. The annular connecting groove 53 facilitates the fixing bolt 54 to fix the arc-shaped slider 52 in various positions.

[0060] An annular connecting groove 53 is provided on the surface of the circular seat 4 above the annular sliding groove 51. A fixing bolt 54 is provided on the surface of the arc-shaped slider 52 inside the annular connecting groove 53. A plurality of fixing holes 55 adapted to the fixing bolt 54 are provided at the bottom of the inner wall of the annular sliding groove 51.

[0061] The connecting component 7 includes a connecting seat 71, and a connecting member 72 is connected to the center of the surface of the connecting seat 71.

[0062] The connecting seat 71 is fixedly connected to the surface of the circular seat 4, and the connecting member 72 consists of a pull rope and a connecting ring. The connecting member 72 can be connected to the crane and hoist.

[0063] The working principle of the device for improving the installation accuracy of manhole covers on municipal roads provided by this invention is as follows:

[0064] In use, first, the U-shaped fixing seat 21 is fitted onto the side of the manhole cover body 1, and then the fixing block 23 is moved out of the placement groove 24 and fixed to the manhole cover body 1 by rotating the threaded rotating part 22.

[0065] After the manhole cover body 1 is fixed, the connector 72 is connected to the crane. Then, the adjustment frame 31 is adjusted by the display of the detection point 6 on the surface of the manhole cover body 1, which drives the threaded rod 32 to rotate inside the threaded sleeve 34 to adjust the manhole cover body 1.

[0066] Compared with related technologies, the device for improving the installation accuracy of manhole covers on municipal roads provided by the present invention has the following beneficial effects:

[0067] This invention provides a device for improving the installation accuracy of manhole covers on municipal roads. A fixing component 2 is provided on the surface of the manhole cover body 1, which works in conjunction with the adjusting component 3 and the circular seat 4 with the connecting component 7 to facilitate the replacement of manual installation. It can adjust the flatness when installing on the surface of sloping roads and prevent the manhole cover body 1 from being flush with the road after the road construction is completed.

[0068] Second Embodiment

[0069] Please refer to the following: Figure 5 and Figure 6 Based on the first embodiment of this application, which provides a device for improving the installation accuracy of manhole covers on municipal roads, the second embodiment of this application proposes another device for improving the installation accuracy of manhole covers on municipal roads. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0070] Specifically, the second embodiment of this application provides a device for improving the installation accuracy of municipal road manhole covers, which differs in that, in a device for improving the installation accuracy of municipal road manhole covers, one end of the connecting rope 33 is connected to a lifting device 8, the lifting device 8 includes an installation sleeve 81, an installation component 82 is provided inside the installation sleeve 81, the bottom of the installation component 82 is connected to a lifting machine 83, and the bottom of the lifting machine 83 is connected to a disassembly component 84.

[0071] The use of mounting sleeve 81 and mounting part 82 facilitates the installation and disassembly of the hoist 83, which consists of a motor, rotating rod and pull rope. The disassembly part 84 is connected to the top of the connecting part 72.

[0072] A movable component 9 is provided on one side of the mounting sleeve 81. The movable component 9 includes a movable base 91. A hydraulic telescopic rod 92 is fixedly installed at the center of the surface of the movable base 91. A connecting plate 93 is connected to the top of the hydraulic telescopic rod 92. The bottom of the connecting plate 93 is connected to the surface of the mounting sleeve 81. Counterweights 94 are provided on both sides of the surface of the movable base 91.

[0073] The hydraulic telescopic rod 92 facilitates the adjustment of the height of the hoist 83. The counterweight 94 includes a connecting rod, and multiple counterweight blocks are sleeved on the surface of the connecting rod. The counterweight 94 facilitates the increase of weight on the movable seat 91.

[0074] The working principle of the device for improving the installation accuracy of manhole covers on municipal roads provided by this invention is as follows:

[0075] In use, connect one end of the disassembly part 84 to the connecting part 72, and then start the hydraulic telescopic rod 92 to adjust the height of the hoist 83. After the height of the hoist 83 is adjusted, start the hoist 83 and drive the manhole cover body 1 to lift it through the disassembly part 84.

[0076] Compared with related technologies, the device for improving the installation accuracy of manhole covers on municipal roads provided by the present invention has the following beneficial effects:

[0077] This invention provides a device for improving the installation accuracy of manhole covers on municipal roads. A lifting device 8 and a moving component 9 are provided at one end of the connector 72. This device is convenient to replace the auxiliary operation of large machinery, can be used in various locations, and improves the convenience of use.

[0078] Third Embodiment

[0079] Please refer to the following: Figure 7 Based on the first embodiment of this application, which provides a device for improving the installation accuracy of manhole covers on municipal roads, the third embodiment of this application proposes another device for improving the installation accuracy of manhole covers on municipal roads. The third embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the third embodiment will not affect the separate implementation of the first embodiment.

[0080] Specifically, the third embodiment of this application provides a device for improving the installation accuracy of municipal road manhole covers, which differs in that a disassembly assembly 10 is provided between the arc-shaped slider 52 and the connecting rope 33. The disassembly assembly 10 includes a disassembly sleeve 101, and a disassembly block 102 is provided inside the disassembly sleeve 101. One side of the disassembly block 102 is connected to one end of the connecting rope 33.

[0081] One side of the disassembly sleeve 101 is connected to one side of the arc-shaped slider 52, and matching threads are provided on the inner wall of the disassembly sleeve 101 and the surface of the disassembly block 102.

[0082] The working principle of the device for improving the installation accuracy of manhole covers on municipal roads provided by this invention is as follows:

[0083] When it is necessary to disassemble the connecting rope 33, simply rotate the disassembly block 102 to separate it from the disassembly sleeve 101 on one side of the arc-shaped slider 52.

[0084] Compared with related technologies, the device for improving the installation accuracy of manhole covers on municipal roads provided by the present invention has the following beneficial effects:

[0085] The present invention provides a device for improving the installation accuracy of manhole covers on municipal roads. A disassembly component 10 is provided between the arc-shaped slider 52 and the connecting rope 33 to facilitate the disassembly and carrying of the adjustment component 3 when the entire device is folded and stored.

[0086] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A device for improving the installation accuracy of manhole covers on municipal roads, characterized in that, include: The manhole cover body has multiple fixing components on its surface; Multiple adjustment components are respectively disposed on one side of multiple fixed components. Each adjustment component includes an adjustment frame, and threaded rods are provided on both sides inside the adjustment frame. A connecting rope is connected to one side of each of the two threaded rods. A circular seat, wherein the circular seat is disposed among the plurality of connecting ropes; A rotating assembly, the rotating assembly being disposed on the surface of the circular base; A connecting component, wherein the connecting component is disposed at the center position of the circular base surface; Multiple detection points are respectively set on the surface of the manhole cover body; The rotating assembly includes an annular groove, and a plurality of arc-shaped sliders are slidably connected inside the annular groove. One side of each arc-shaped slider is connected to one end of one of the connecting ropes. One end of the connecting rope is connected to a lifting device, the lifting device includes a mounting sleeve, an installation component is provided inside the mounting sleeve, a hoist is connected to the bottom of the installation component, and a disassembly component is connected to the bottom of the hoist. A movable component is provided on one side of the mounting sleeve. The movable component includes a movable base. A hydraulic telescopic rod is fixedly installed at the center of the surface of the movable base. A connecting plate is connected to the top of the hydraulic telescopic rod. The bottom of the connecting plate is connected to the surface of the mounting sleeve. Counterweights are provided on both sides of the surface of the movable base. A disassembly assembly is provided between the arc-shaped slider and the connecting rope. The disassembly assembly includes a disassembly sleeve, and a disassembly block is provided inside the disassembly sleeve. One side of the disassembly block is connected to one end of the connecting rope. An annular connecting groove is provided on the surface of the circular seat and above the annular sliding groove. A fixing bolt is provided on the surface of the arc-shaped slider and inside the annular connecting groove. A plurality of fixing holes adapted to the fixing bolt are provided at the bottom of the inner wall of the annular sliding groove. The connecting assembly includes a connecting base, and a connecting member is connected to the center position of the surface of the connecting base; The annular groove is located on the side of the circular seat. The use of the annular groove and the arc-shaped slider facilitates the adjustment of the position of the U-shaped fixing seat on the surface of the manhole cover body through the adjustment component. In use, the arc-shaped slider is rotated inside the annular groove by pulling the connecting rope. When the arc-shaped slider moves, the fixing component is adjusted by the connecting rope. After the position of the fixing component is adjusted, the fixing bolt is passed through the annular connecting groove and the arc-shaped slider and fixed with the fixing hole at the bottom of the inner wall of the annular groove. The annular connecting groove facilitates the fixing bolt to fix the arc-shaped slider in various positions.

2. The device for improving the installation accuracy of manhole covers on municipal roads according to claim 1, characterized in that, The fixing component includes a U-shaped fixing seat, the surface of which is provided with a threaded rotating part, and the bottom of the threaded rotating part is connected to a fixing block.

3. The device for improving the installation accuracy of manhole covers on municipal roads according to claim 2, characterized in that, The U-shaped fixing seat has an internal placement groove that matches the fixing block.

4. The device for improving the installation accuracy of manhole covers on municipal roads according to claim 1, characterized in that, Threaded sleeves are fitted on both sides inside the adjusting frame and on the surfaces of the two threaded rods.

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