Road drilling device for urban road traffic engineering
By designing a fixed base plate and limit structure in the drilling device, the problem of unfixed device position is solved, and debris splash is prevented through the installation structure and limit structure, which improves the stability and convenience of use of the device.
Patent Information
- Application Number
- CN202323565636.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-26
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2033-12-26
AI Technical Summary
The existing drilling device is inconvenient to fix the position when used, and it is prone to splashing debris.
A drilling device including a fixed base plate, a pneumatic telescopic rod, a connecting plate, a driving motor, a threaded rod, an installation structure and a limit structure is designed, and through a fixed plate, a bolt, a clamp, a connecting spring, a protective plate, a return spring, The mutual cooperation between the limit block and the slide rail enables the position and limit of the fixed base plate and protective plate to avoid loosening and debris splashing.
The drilling device is installed firmly, avoiding loosening and debris splashing, and improving the applicability and smooth operation during use.
Smart Images
Figure CN222333710U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of road drilling, in particular to a road drilling device used in urban road traffic engineering. Background Art
[0002] In urban road traffic engineering, drilling equipment is required to drill holes on roads. "Road" refers to highways, urban roads, and places that are under the jurisdiction of units but allow social motor vehicles to pass, including squares, public parking lots and other places for public access. Roads are infrastructure for various trackless vehicles and pedestrians to pass through. According to their usage characteristics, they are divided into highways, urban roads, rural roads, factory and mine roads, forestry roads, test roads, competition roads, automobile test roads, workshop passages and school roads, etc. In ancient China, there were also post roads. In addition, it also refers to the way to achieve a certain goal, the way things develop and change.
[0003] During the construction of the road, it will be necessary to drill holes in the road according to different needs to ensure the subsequent processing of the road, increase the stability and applicability during use, and enable other different things to be quickly installed on the road to increase stability during use.
[0004] The existing technology has the following problems:
[0005] 1. In the prior art, the position of the drilling device itself is not easy to limit when in use.
[0006] 2. The drilling device in the prior art is prone to debris splashing when in use. Utility Model Content
[0007] 1. Technical issues to be resolved
[0008] In view of the deficiencies in the prior art, the utility model provides a road drilling device for urban road traffic engineering, which has the advantages of being easy to fix and solves the problems in the above-mentioned background technology.
[0009] (II) Technical solution
[0010] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a road drilling device for urban road traffic engineering, comprising a fixed base plate, both sides of the top of the fixed base plate are fixedly connected with pneumatic telescopic rods, the top of the pneumatic telescopic rods is fixedly connected with a connecting plate, a driving motor is fixedly connected at the middle position of the top of the connecting plate, the output end of the driving motor extends to the bottom of the connecting plate and is fixedly connected with a threaded rod, both sides of the outside of the fixed base plate are fixedly connected with mounting structures, and a protective plate is fixedly connected at the middle position of the top of the fixed base plate through a limiting structure.
[0011] The mounting structure includes a fixing plate, which is fixedly connected to both sides of the limiting structure. A bolt is threadedly connected at the middle position of the top end of the fixing plate. The fixing structure can be used to fix the position of the fixed base plate to avoid loosening. The installation of the fixed base plate can be achieved through the cooperation between the fixing plate and the bolt.
[0012] Preferably, one side of the top of the fixing plate is fixedly connected to a mounting plate, and one side of the mounting plate is snap-connected to a clamping block, and the height of the bolt can be limited by the mutual cooperation of the mounting plate, the clamping block and the connecting spring to avoid loosening.
[0013] Preferably, both ends of the card block are fixedly connected with connecting springs, and the connecting springs and the mounting plate are welded into an integrated structure. The elastic force of the connecting springs can assist in resetting the position of the card block, thereby increasing its applicability during use.
[0014] Preferably, the cross section of the clamping block is C-shaped, and one side of the clamping block passes through and extends above the bolt, so that the shape of the clamping block can facilitate pulling.
[0015] Preferably, the limiting structure includes a fixing box, which is fixedly connected to both sides of the top of the fixed bottom plate, and a return spring is fixedly connected to one side of the interior of the fixing box, and one side of the return spring is fixedly connected to a limiting block, and limiting grooves matching the limiting blocks are provided at the lower ends of both sides of the exterior of the protective plate. The position of the protective plate can be limited by the limiting structure, which is convenient for better splash prevention of debris. The position of the protective plate can be limited by the mutual cooperation of the fixing box, the return spring, the limit block and the limit groove, thereby increasing applicability during use.
[0016] Preferably, a lever is fixedly connected to one side of the top of the limit block, and the top of the lever passes through and extends to the top of the fixed box. The position of the limit block can be quickly adjusted by the lever, thereby increasing applicability during use.
[0017] Preferably, a slide rail is provided at the bottom end of the fixed box, and the bottom end of the limit block is fixedly connected to a slide rail matching the slider, and the cooperation between the slider and the slide rail can make the limit block move more smoothly to avoid jamming.
[0018] Beneficial Effects
[0019] Compared with the prior art, the utility model provides a road drilling device for urban road traffic engineering, which has the following beneficial effects:
[0020] 1. The road drilling device used in urban road traffic engineering can fix the position of the fixed base plate through the installation structure to avoid loosening. The fixed base plate can be installed through the cooperation between the fixed plate and the bolt. The height of the bolt can be limited through the cooperation between the mounting plate, the clamping block and the connecting spring to avoid loosening. The shape of the clamping block can facilitate pulling, and the elastic force of the connecting spring can assist in resetting the position of the clamping block, thereby increasing applicability during use.
[0021] 2. The road drilling device used in urban road traffic engineering can limit the position of the protective plate through a limiting structure, so as to better prevent the splash of debris. The position of the protective plate can be restricted by the cooperation of the fixing box, the reset spring, the limit block and the limit groove, thereby increasing the applicability during use. The cooperation of the slider and the slide rail can make the limit block move more smoothly to avoid jamming. The elastic force of the reset spring can assist in resetting the position of the limit block. The position of the limit block can be quickly adjusted by the lever, thereby increasing the applicability during use. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;
[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model;
[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model when viewed from above;
[0025] Figure 4 It is a front view cross-sectional structure schematic diagram of the limiting structure of the utility model;
[0026] Figure 5 For this utility model Figure 2 Enlarged structural diagram at A in the middle.
[0027] In the figure: 1. driving motor; 2. connecting plate; 3. threaded rod; 4. protective plate; 5. limiting structure; 501. fixing box; 502. reset spring; 503. limiting block; 504. limiting groove; 505. lever; 506. slider; 507. slide rail; 6. fixed bottom plate; 7. mounting structure; 701. fixing plate; 702. bolt; 703. mounting plate; 704. block; 705. connecting spring; 8. pneumatic telescopic rod. DETAILED DESCRIPTION
[0028] 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.
[0029] Example 1
[0030] The preferred embodiment of the road drilling device for urban road traffic engineering provided by the utility model is as follows Figures 1 to 5 As shown: a road drilling device for urban road traffic engineering, including a fixed base plate 6, both sides of the top of the fixed base plate 6 are fixedly connected with pneumatic telescopic rods 8, the top of the pneumatic telescopic rod 8 is fixedly connected with a connecting plate 2, the middle position of the top of the connecting plate 2 is fixedly connected with a driving motor 1, the output end of the driving motor 1 extends to the bottom of the connecting plate 2 and is fixedly connected with a threaded rod 3, both sides of the outside of the fixed base plate 6 are fixedly connected with mounting structures 7, and the middle position of the top of the fixed base plate 6 is fixedly connected with a protective plate 4 through a limiting structure 5.
[0031] The mounting structure 7 includes a fixing plate 701, which is fixedly connected to both sides of the limiting structure 5. A bolt 702 is threadedly connected at the middle position of the top of the fixing plate 701. The fixing structure 7 can be used to fix the position of the fixed base plate 6 to avoid loosening. The fixing plate 701 and the bolt 702 cooperate with each other to achieve installation of the fixed base plate 6.
[0032] In this embodiment, one side of the top of the fixing plate 701 is fixedly connected to a mounting plate 703, and one side of the mounting plate 703 is snap-connected to a clamping block 704. The mounting plate 703, the clamping block 704 and the connecting spring 705 cooperate with each other to limit the height of the bolt 702 to avoid loosening.
[0033] Furthermore, both ends of the block 704 are fixedly connected with connecting springs 705, and the connecting springs 705 and the mounting plate 703 are welded into an integrated structure. The elastic force of the connecting springs 705 can assist in resetting the position of the block 704, thereby increasing its applicability during use.
[0034] Furthermore, the cross section of the clamping block 704 is C-shaped, and one side of the clamping block 704 passes through and extends to the top of the bolt 702, so that the shape of the clamping block 704 can be easily pulled out.
[0035] Example 2
[0036] On the basis of Example 1, a preferred embodiment of the road drilling device for urban road traffic engineering provided by the utility model is as follows: Figures 1 to 5 As shown: the limiting structure 5 includes a fixed box 501, which is fixedly connected to both sides of the top of the fixed base plate 6, and a return spring 502 is fixedly connected to one side of the inside of the fixed box 501, and one side of the return spring 502 is fixedly connected to a limiting block 503, and limiting grooves 504 matching the limiting blocks 503 are provided at the lower ends of both sides of the outside of the protective plate 4. The position of the protective plate 4 can be limited by the limiting structure 5, which is convenient for better splash prevention of debris. The position of the protective plate 4 can be limited by the mutual cooperation of the fixed box 501, the return spring 502, the limiting block 503 and the limiting groove 504, thereby increasing the applicability during use.
[0037] In this embodiment, a lever 505 is fixedly connected to one side of the top of the limit block 503, and the top of the lever 505 passes through and extends to the top of the fixed box 501. The position of the limit block 503 can be quickly adjusted by the lever 505, thereby increasing the applicability during use.
[0038] Furthermore, a slide rail 507 is provided at the bottom end of the fixed box 501, and the bottom end of the limit block 503 is fixedly connected to the slide rail 507 matching the slider 506. The cooperation between the slider 506 and the slide rail 507 can make the limit block 503 move more smoothly and avoid jamming.
[0039] When in use, the position of the protective plate 4 can be limited by the limiting structure 5, so as to better prevent the splashing of debris. The position of the protective plate 4 can be limited by the cooperation of the fixing box 501, the return spring 502, the limit block 503 and the limit groove 504, thereby increasing the applicability during use. The cooperation of the slider 506 and the slide rail 507 can make the limit block 503 move more smoothly to avoid jamming. The elastic force of the return spring 502 can assist in resetting the position of the limit block 503, and the limit can be quickly adjusted by the lever 505. The position of block 503 increases the applicability during use, the fixing of the position of the fixed base plate 6 can be achieved through the installation structure 7 to avoid loosening, the installation of the fixed base plate 6 can be achieved through the mutual cooperation of the fixing plate 701 and the bolt 702, the height of the bolt 702 can be limited through the mutual cooperation of the mounting plate 703, the clamping block 704 and the connecting spring 705 to avoid loosening, the shape of the clamping block 704 can facilitate pulling, and the elastic force of the connecting spring 705 can assist in resetting the position of the clamping block 704, thereby increasing the applicability during use.
[0040] In summary, the road drilling device used in urban road traffic engineering can limit the position of the protective plate 4 through the limiting structure 5, so as to better prevent the splash of debris, and can fix the position of the fixed base plate 6 through the mounting structure 7 to avoid looseness.
[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A road drilling device for urban road traffic engineering, comprising a fixed base plate (6), characterized in that: Both sides of the top of the fixed base plate (6) are fixedly connected to pneumatic telescopic rods (8), the top of the pneumatic telescopic rods (8) are fixedly connected to a connecting plate (2), a driving motor (1) is fixedly connected to the middle position of the top of the connecting plate (2), an output end of the driving motor (1) extends to the bottom of the connecting plate (2) and is fixedly connected to a threaded rod (3), both sides of the outside of the fixed base plate (6) are fixedly connected to mounting structures (7), and a protective plate (4) is fixedly connected to the middle position of the top of the fixed base plate (6) via a limiting structure (5); The mounting structure (7) comprises a fixing plate (701), wherein the fixing plate (701) is fixedly connected to two sides of the limiting structure (5), and a bolt (702) is threadedly connected at a middle position of the top end of the fixing plate (701).
2. A road drilling device for urban road traffic engineering according to claim 1, characterized in that: One side of the top end of the fixing plate (701) is fixedly connected to a mounting plate (703), and one side of the mounting plate (703) is snap-connected to a clamping block (704).
3. A road drilling device for urban road traffic engineering according to claim 2, characterized in that: Both ends of the clamping block (704) are fixedly connected with connecting springs (705), and the connecting springs (705) and the mounting plate (703) are welded into an integrated structure.
4. A road drilling device for urban road traffic engineering according to claim 2, characterized in that: The cross section of the clamping block (704) is C-shaped, and one side of the clamping block (704) passes through and extends to the top of the bolt (702).
5. The road drilling device for urban road traffic engineering according to claim 1, characterized in that: The limiting structure (5) comprises a fixed box (501), wherein the fixed box (501) is fixedly connected to two sides of the top of the fixed base plate (6), and one side of the interior of the fixed box (501) is fixedly connected to a return spring (502), and one side of the return spring (502) is fixedly connected to a limiting block (503), and limiting grooves (504) matching the limiting block (503) are provided at the lower ends of both sides of the exterior of the protective plate (4).
6. A road drilling device for urban road traffic engineering according to claim 5, characterized in that: A lever (505) is fixedly connected to one side of the top of the limit block (503), and the top of the lever (505) passes through and extends to the top of the fixed box (501).
7. The road drilling device for urban road traffic engineering according to claim 5, characterized in that: The bottom end of the fixed box (501) is provided with a slide rail (507), and the bottom end of the limit block (503) is fixedly connected with the slide rail (507) matching the slide block (506).