Positioning drilling device for road maintenance

Abstract

The utility model relates to the technical field of highway maintenance, and disclose a positioning drilling device for highway maintenance, including drilling equipment main part, drilling equipment main part bottom fixed connection has the drilling tool bit, and the outside of drilling equipment main part is provided with the installing mechanism, and the top of installing mechanism is provided with the locking mechanism, and installing mechanism includes support assembly, installation component, positioning assembly and push -off component. The positioning drilling device for highway maintenance, through the installing mechanism that sets up, installs the clamping strip and is connected in the card frame to support the drilling equipment main part, makes the drilling equipment main part can be hung in the position below the roof, and the staff is convenient to the dismounting of drilling equipment main part, and the right side of the backing plate is in close contact with the left side of drilling equipment main part, and the drilling equipment main part is positioned, and the drilling equipment main part can be aligned with the roof and the clamping block when installing, and the staff is convenient to the locking of drilling equipment main part subsequently, and the operation is simple and convenient for the staff to use.

Description

Technical Field

[0001] This utility model relates to the field of highway maintenance technology, specifically a positioning drilling device for highway maintenance. Background Technology

[0002] "Highway maintenance" refers to the upkeep and maintenance of highways. Upkeep focuses on the entire process from the time a highway is built and opened to traffic, while maintenance focuses on repairing damaged sections. Highway maintenance work can be categorized as follows: 1. By maintenance object and location: roadbed, pavement, underpasses, bridges and culverts, tunnels, landscaping, and highway ancillary facilities; 2. By maintenance nature and scale: specialized, routine, and major / medium repairs; 3. By maintenance methods and approaches: manual, mixed, and mechanical; 4. By maintenance system and specialty: roads, bridges, traffic, tunnels, electromechanical systems, and landscaping.

[0003] According to the patent application published on the patent website, "A positioning drilling device for highway maintenance" (Publication (Announcement) No.: CN220849567 U; Application No.: 202322796412.8), the application addresses the problem that "existing drilling devices still have some defects in use, making it inconvenient to replace the drill bit. In use, the drill bit is often of a fixed size, and the required drilling size varies for different highways, making it very inconvenient to replace the drill bit. Moreover, there are no protective devices, and the debris generated by the drill bit can easily splash onto people, creating a safety hazard." However, in the "positioning drilling device" of the above application, the drilling equipment is the same as the existing equipment, and it is directly fixed inside the device. Workers cannot directly disassemble the drilling equipment, which is inconvenient for workers to use. Utility Model Content

[0004] The purpose of this utility model is to provide a positioning drilling device for highway maintenance to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a positioning drilling device for highway maintenance, comprising a drilling equipment body, a drilling cutter head fixedly connected to the bottom of the drilling equipment body, an installation mechanism provided on the outside of the drilling equipment body, and a locking mechanism provided on the top of the installation mechanism.

[0006] The installation mechanism includes a support component, an installation component, a positioning component, and a pushing component. The support component is located on the outside of the main body of the drilling equipment, the installation component is located on the front and rear sides of the main body of the drilling equipment, the positioning component is located on the left side of the support component, and the pushing component is located on the left side of the main body of the drilling equipment.

[0007] The locking mechanism includes a locking component and a fixing component. The locking component is disposed inside the top of the support component, and the fixing component is disposed on the top of the locking component.

[0008] Preferably, the support assembly includes a top plate, which is disposed on the top of the main body of the drilling equipment. The bottom of the top plate is in contact with the top of the main body of the drilling equipment. Support rods are fixedly connected to the four corners of the bottom of the top plate. Bases are fixedly connected to the bottom of the support rods. Holes are opened on the bases corresponding to the positions of the drilling cutter head. Casters are fixedly connected to the four corners of the bottom of the bases.

[0009] Preferably, the mounting assembly includes a mounting strip, which is fixedly connected to the front and rear sides of the drilling equipment body. A bracket is slidably connected to the outside of the mounting strip, and the bracket is fixedly connected to the bottom of the top plate. A reinforcing fin is fixedly connected to the outside of the bracket, and the reinforcing fin is fixedly connected to the bottom of the top plate.

[0010] Preferably, the positioning component includes a fixing plate, which is fixedly connected to the inner side of the left support rod, and a fixing rod is fixedly connected to the right side of the fixing plate, and a pad is fixedly connected to the right side of the fixing rod.

[0011] Preferably, the pushing assembly includes a fixed arm, which is fixedly connected to the left side of the support rod. A grip is fixedly connected to the inner side of the fixed arm, and a reinforcing rod is fixedly connected to the top right side of the fixed arm. The reinforcing rod is fixedly connected to the left side of the support rod.

[0012] Preferably, the locking component includes a locking block that engages with the top of the top plate and the top of the drilling equipment body, and a lifting rod is fixedly connected to the top of the locking block.

[0013] Preferably, the fixing component includes a fixing seat, which is fixedly connected to the top of the locking block. A fixing screw is fixedly connected to the top of the fixing seat. A bolt is threaded onto the inner ring of the fixing screw. Sleeves are provided on the front and rear sides of the fixing screw. The sleeves are fitted onto the outer ring of the bolt and are fixedly connected to the top of the top plate.

[0014] Compared with the prior art, this utility model provides a positioning drilling device for highway maintenance, which has the following beneficial effects:

[0015] 1. This positioning drilling device for highway maintenance uses an installation mechanism where mounting clips are engaged within a bracket to support the main body of the drilling equipment. This allows the main body of the drilling equipment to be suspended below the top plate, facilitating the assembly and disassembly of the equipment by workers. Simultaneously, the right side of the pad fits against the left side of the main body of the drilling equipment to position it, ensuring alignment with the top plate and the mounting clips during installation. This facilitates subsequent locking of the main body by workers. The device is simple to operate and easy for workers to use.

[0016] 2. This positioning drilling device for highway maintenance, through its locking mechanism, allows workers to lock the position of the drilling equipment by simply engaging the locking block with the top plate and the top of the drilling equipment body, and then rotating the bolt to install it into the inner ring of the fixing cylinder. This facilitates locking the drilling equipment body. At the same time, workers can also release the locking block by simply rotating the bolt to disassemble the drilling equipment body. The operation is simple and convenient for workers to use. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in 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.

[0018] Figure 1 This is a front view of the present utility model;

[0019] Figure 2 This is a schematic diagram of part of the structure of this utility model;

[0020] Figure 3 This is a bottom view of the main structure of this utility model;

[0021] Figure 4 This is a schematic diagram of part of the installation mechanism;

[0022] Figure 5 This is a sectional view of the locking mechanism.

[0023] In the diagram: 1. Installation mechanism; 11. Support assembly; 1101. Top plate; 1102. Support rod; 1103. Base; 1104. Casters; 12. Installation assembly; 1201. Installation clip; 1202. Clip; 1203. Reinforcing fin; 13. Positioning assembly; 1301. Fixing plate; 1302. Fixing rod; 1303. Pad; 14. Pushing assembly; 1401. Fixing arm; 1402. Handle; 1403. Reinforcing rod; 2. Locking mechanism; 21. Locking assembly; 2101. Clip; 2102. Lifting rod; 22. Fixing assembly; 2201. Fixing seat; 2202. Fixing screw; 2203. Bolt; 2204. Sleeve plate; 3. Drilling equipment body; 31. Drilling head. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] This utility model provides a technical solution:

[0027] Example 1

[0028] Combination Figures 1 to 5 A positioning drilling device for highway maintenance includes a drilling equipment body 3, a drilling cutter head 31 fixedly connected to the bottom of the drilling equipment body 3, an installation mechanism 1 provided on the outside of the drilling equipment body 3, and a locking mechanism 2 provided on the top of the installation mechanism 1.

[0029] The installation mechanism 1 includes a support component 11, an installation component 12, a positioning component 13, and a pushing component 14. The support component 11 is located on the outside of the drilling equipment body 3, the installation component 12 is located on the front and rear sides of the drilling equipment body 3, the positioning component 13 is located on the left side of the support component 11, and the pushing component 14 is located on the left side of the drilling equipment body 3.

[0030] Support component 11 includes a top plate 1101, which is disposed on the top of the drilling equipment body 3. The bottom of the top plate 1101 is in contact with the top of the drilling equipment body 3. Support rods 1102 are fixedly connected to the four corners of the bottom of the top plate 1101. Bases 1103 are fixedly connected to the bottom of the support rods 1102. Holes are opened in the bases 1103 corresponding to the positions of the drilling head 31. Casters 1104 are fixedly connected to the four corners of the bottom of the bases 1103. Installation component 12 includes a mounting strip 1201, which is fixedly connected to the front and rear sides of the drilling equipment body 3. A bracket 1202 is slidably connected to the outer side of the mounting strip 1201. The bracket 1202 is fixedly connected to the bottom of the top plate 1101. A reinforcing fin 1203 is fixedly connected to the outer side of the support rod 1102. The reinforcing fin 1203 is fixedly connected to the bottom of the top plate 1101. The positioning component 13 includes a fixing plate 1301, which is fixedly connected to the inner side of the support rod 1102 on the left side. A fixing rod 1302 is fixedly connected to the right side of the fixing plate 1301. A pad 1303 is fixedly connected to the right side of the fixing rod 1302. The pushing component 14 includes a fixing arm 1401, which is fixedly connected to the left side of the support rod 1102. A gripping rod 1402 is fixedly connected to the inner side of the fixing arm 1401. A reinforcing rod 1403 is fixedly connected to the top right side of the fixing arm 1401. The reinforcing rod 1403 is fixedly connected to the left side of the support rod 1102.

[0031] Furthermore: The mounting strip 1201 is attached to the bracket 1202 to support the main body 3 of the drilling equipment, allowing the main body 3 of the drilling equipment to be suspended below the top plate 1101, which facilitates the assembly and disassembly of the main body 3 of the drilling equipment by the workers. At the same time, the right side of the pad 1303 is attached to the left side of the main body 3 of the drilling equipment to position the main body 3 of the drilling equipment, so that the main body 3 of the drilling equipment can be aligned with the top plate 1101 and the mounting block 2101 during installation, which facilitates the workers to lock the main body 3 of the drilling equipment later. The operation is simple and convenient for workers to use.

[0032] Example 2

[0033] See Figure 1 and Figure 5 Furthermore, based on Embodiment 1, the locking mechanism 2 includes a locking component 21 and a fixing component 22. The locking component 21 is disposed inside the top of the support component 11, and the fixing component 22 is disposed on the top of the locking component 21.

[0034] The locking component 21 includes a locking block 2101, which is locked inside the top of the top plate 1101 and the drilling equipment body 3. A lifting rod 2102 is fixedly connected to the top of the locking block 2101. The fixing component 22 includes a fixing seat 2201, which is fixedly connected to the top of the locking block 2101. A fixing screw 2202 is fixedly connected inside the top of the fixing seat 2201. A bolt 2203 is threadedly connected to the inner ring of the fixing screw 2202. Sleeves 2204 are provided on the front and rear sides of the fixing screw 2202. The sleeves 2204 are sleeved on the outer ring of the bolt 2203 and fixedly connected to the top of the top plate 1101.

[0035] Furthermore: After the operator simply attaches the locking block 2101 to the top plate 1101 and the top of the drilling equipment body 3, and then rotates the bolt 2203 to install it onto the inner ring of the fixing screw 2202, the position of the drilling equipment body 3 can be locked, making it convenient for the operator to lock the drilling equipment body 3. At the same time, the operator only needs to rotate the bolt 2203 to remove the bolt 2203, which will release the locking block 2101, making it convenient for the operator to disassemble the drilling equipment body 3. The operation is simple and convenient for the operator to use.

[0036] In actual operation, when this device is in use and installation of the drilling equipment body 3 is required, the operator first moves the drilling equipment body 3 to the right side of the bracket 1202, aligning the mounting strip 1201 with the bracket 1202. Then, the operator moves the drilling equipment body 3 to the left, allowing the mounting strip 1201 to slide into the bracket 1202 until the left side of the drilling equipment body 3 is in contact with the right side of the pad 1303. The operator then engages the locking block 2101 within the top of the top plate 1101, with the locking block 2101 passing through the top plate 1101. 101 is snapped into the top of the main body 3 of the drilling equipment, thus locking the position of the main body 3 of the drilling equipment. Then, the operator inserts the bolt 2203 into the sleeve plate 2204, so that the rear end of the bolt 2203 contacts the front side of the fixing screw 2202. Then, the bolt 2203 is rotated, and the bolt 2203 rotates and moves backward within the inner ring of the fixing screw 2202. The bolt 2203 moves backward and engages with the inner ring of the rear sleeve plate 2204 until the bolt 2203 can no longer be rotated. At this point, the installation of the main body 3 of the drilling equipment is completed.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A positioning drilling device for highway maintenance, comprising a drilling equipment body (3), characterized in that: The bottom of the main body (3) of the drilling equipment is fixedly connected to a drilling head (31), and an installation mechanism (1) is provided on the outside of the main body (3) of the drilling equipment. A locking mechanism (2) is provided on the top of the installation mechanism (1). The installation mechanism (1) includes a support component (11), an installation component (12), a positioning component (13), and a pushing component (14). The support component (11) is located on the outside of the main body (3) of the drilling equipment. The installation component (12) is located on the front and rear sides of the main body (3) of the drilling equipment. The positioning component (13) is located on the left side of the support component (11), and the pushing component (14) is located on the left side of the main body (3) of the drilling equipment. The locking mechanism (2) includes a locking component (21) and a fixing component (22). The locking component (21) is disposed inside the top of the support component (11), and the fixing component (22) is disposed on the top of the locking component (21).

2. The positioning drilling device for highway maintenance according to claim 1, characterized in that: The support assembly (11) includes a top plate (1101), which is located on the top of the main body (3) of the drilling equipment. The bottom of the top plate (1101) is in contact with the top of the main body (3) of the drilling equipment. Support rods (1102) are fixedly connected to the four corners of the bottom of the top plate (1101). A base (1103) is fixedly connected to the bottom of the support rods (1102). The base (1103) has holes corresponding to the drilling head (31). Universal wheels (1104) are fixedly connected to the four corners of the bottom of the base (1103).

3. The positioning drilling device for highway maintenance according to claim 1, characterized in that: The mounting assembly (12) includes a mounting strip (1201), which is fixedly connected to the front and rear sides of the main body (3) of the drilling equipment. A bracket (1202) is slidably connected to the outside of the mounting strip (1201). The bracket (1202) is fixedly connected to the bottom of the top plate (1101). A reinforcing fin (1203) is fixedly connected to the outside of the bracket (1202). The reinforcing fin (1203) is fixedly connected to the bottom of the top plate (1101).

4. The positioning drilling device for highway maintenance according to claim 1, characterized in that: The positioning component (13) includes a fixing plate (1301), which is fixedly connected to the inside of the left support rod (1102). A fixing rod (1302) is fixedly connected to the right side of the fixing plate (1301), and a pad (1303) is fixedly connected to the right side of the fixing rod (1302).

5. A positioning drilling device for highway maintenance according to claim 1, characterized in that: The pushing assembly (14) includes a fixed arm (1401), which is fixedly connected to the left side of the support rod (1102). A gripping rod (1402) is fixedly connected to the inner side of the fixed arm (1401). A reinforcing rod (1403) is fixedly connected to the top right side of the fixed arm (1401), and the reinforcing rod (1403) is fixedly connected to the left side of the support rod (1102).

6. A positioning drilling device for highway maintenance according to claim 1, characterized in that: The locking component (21) includes a locking block (2101), which is locked inside the top of the top plate (1101) and the main body (3) of the drilling equipment. A lifting rod (2102) is fixedly connected to the top of the locking block (2101).

7. A positioning drilling device for highway maintenance according to claim 1, characterized in that: The fixing component (22) includes a fixing seat (2201), which is fixedly connected to the top of the locking block (2101). A fixing screw (2202) is fixedly connected inside the top of the fixing seat (2201). A bolt (2203) is threadedly connected to the inner ring of the fixing screw (2202). Sleeves (2204) are provided on the front and rear sides of the fixing screw (2202). The sleeves (2204) are sleeved on the outer ring of the bolt (2203) and fixedly connected to the top of the top plate (1101).

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