Easy-to-install spike for highway engineering

Abstract

The utility model relates to the field of spikes, in particular to a convenient-to-install spike for highway engineering. The technical problems that according to an existing spike for highway engineering, an inserting column fixedly connected with a spike body is inserted into the ground and matched with an adhesive to fix the spike body, when the spike body is damaged, the whole spike body needs to be detached and replaced, and installation and detachment are tedious are solved. Comprising a spike body assembly, a clamping assembly, a mounting assembly and a reinforcing assembly, by arranging the mounting assembly which is embedded underground and used for mounting and fixing the spike body assembly, the spike assembly can be conveniently mounted and dismounted, when the spike body assembly is damaged, only the spike body assembly needs to be independently dismounted and replaced, a road surface does not need to be excavated and dismounted, and the construction cost is reduced. The operation is more convenient and rapid, the stability of the mounting assembly can be improved by arranging the four reinforcing assemblies around the side of the mounting assembly, and rapid butt joint can be achieved by arranging the clamping assembly to be connected with the mounting base in a clamped mode.

Description

Technical Field

[0001] The utility model relates to the field of road studs, in particular to a road stud for highway engineering which is convenient to install. Background Art

[0002] The road studs for highway engineering are an important traffic safety facility, which are fixed on the road to play a role of marking and guiding. The road studs transmit lane information through shapes, colors, reflected light, etc., guiding vehicles and pedestrians to pass smoothly. They can be used to mark the boundaries of oncoming lanes, the same lane, lane boundaries, etc., and can also be used to mark dangerous roads such as curves, entrance and exit lights, diversion markings, narrow roads, road obstacles, etc. The road studs help to eliminate road surface hazards, remind drivers to pay attention to decelerating, and avoid traffic accidents. The road studs can also optimize road surface management, relieve traffic pressure, and realize the scientific and information-based traffic management. The existing road studs for highway engineering are usually fixed by inserting a plug column fixedly connected to the stud body into the ground and cooperating with an adhesive. When the stud body is damaged, it needs to be removed and replaced as a whole, and the installation and disassembly are relatively cumbersome. Content of the Utility Model

[0003] In order to overcome the problem that the existing road studs for highway engineering are usually fixed by inserting a plug column fixedly connected to the stud body into the ground and cooperating with an adhesive, when the stud body is damaged, it needs to be removed and replaced as a whole, and the installation and disassembly are relatively cumbersome.

[0004] The technical solution of the utility model is: a road stud for highway engineering which is convenient to install, comprising a road stud body assembly, a clamping assembly, an installation assembly and a reinforcement assembly. The lower end of the road stud body assembly is provided with an installation assembly for embedding into the ground to install and fix the road stud body assembly. The middle part of the lower end of the road stud body assembly is clamped and connected with the installation assembly through the clamping assembly. Four groups of reinforcement assemblies for reinforcement are arranged around the corners of the installation assembly.

[0005] Preferably, by setting the installation assembly for embedding into the ground to install and fix the road stud body assembly, it is convenient to install and disassemble the road stud assembly. When the road stud body assembly is damaged, only the damaged part needs to be disassembled and replaced separately, without excavating and disassembling the road surface, and the operation is more convenient and fast. By arranging four groups of reinforcement assemblies around the side of the installation seat, the installation seat can be further fixed, thereby increasing the stability of the installation assembly. By setting the clamping assembly to be clamped and connected with the middle part of the installation seat, quick docking can be realized, making the operation more convenient.

[0006] Preferably, the road stud body assembly includes a stud body, a reflective sheet, and a bolt. Reflective sheets for warning are attached to the front and rear end surfaces of the stud body. Handle grooves for easily picking up the stud body are oppositely formed in the upper parts of the left and right ends of the stud body. Two sets of mounting holes for installing and fixing the stud body are symmetrically formed on the side edges of the left and right ends of the stud body. The stud body is detachably connected to the mounting assembly through the bolt. By setting a small number of bolts for reinforcement, the connection stability can be increased, and the disassembly is also more convenient.

[0007] Preferably, the clamping assembly includes a first ring block, a second ring block, a spring screw, and a damper. A second ring block for cooperating with the first ring block to be clamped with the mounting assembly is arranged on the outer side of the first ring block. Four groups of spring screws for further clamping with the mounting assembly are arranged around the outer sides of the first ring block and the second ring block. A damper for assisting in rebounding is arranged inside the spring screw. By setting the spring screw to be clamped with the mounting assembly, the stability can be increased, and the disassembly is also relatively convenient. By rotating the stud body, the spring screw can be separated from the corresponding structure of the mounting assembly.

[0008] Preferably, the mounting assembly includes a mounting seat, a ring plate, a round block, and a plug post. A second ring groove for engaging with the second ring block is formed in the middle of the mounting seat. A first ring groove for engaging with the first ring block is formed in the second ring groove from the inside to the outside. By connecting the first ring block and the second ring block in a way of engaging with the first ring groove and the second ring groove, rapid docking can be achieved.

[0009] Preferably, a ring plate is formed between the first ring groove and the second ring groove, a round block is formed inside the second ring groove, and four groups of card slots for engaging with the spring screws are formed around the inner side of the ring plate and the side of the mounting seat close to the first ring groove. The mutual engagement of the spring screw and the card slot can play a fixing role.

[0010] Preferably, fixing holes matching the mounting holes are formed around the four corners of the upper end of the mounting seat, and plug posts for vertically inserting into the ground to fix the mounting seat are arranged around the four corners of the lower end of the mounting seat. By inserting the plug posts into the ground, the stability of the mounting seat can be maintained.

[0011] Preferably, the reinforcement assembly includes a fixing block and a reinforcement screw. The fixing blocks are arranged around the four corners of the side of the mounting seat in a fitting manner. The reinforcement screw passes through the inside of the fixing block and extends to the outside and horizontally inserts into the ground to reinforce the mounting seat. By arranging the reinforcement screws on the four fixing blocks, they can be horizontally inserted into the underground soil or foundation in different directions, so that the reinforcement effect is better.

[0012] The beneficial effects of the present utility model:

[0013] 1. Compared with traditional road spikes for highway engineering, the insertion post fixedly connected to the spike body is usually inserted into the ground and the spike body is fixed with an adhesive. When the spike body is damaged, it needs to be removed and replaced as a whole, and the installation and disassembly are relatively cumbersome. By setting an installation component that is embedded in the ground to install and fix the road spike body component, it is convenient to install and disassemble the road spike component. When the road spike body component is damaged, only the damaged part needs to be disassembled and replaced separately, without excavating and disassembling the road surface, and the operation is more convenient and fast. The installation seat can be fixed by inserting the insertion post at the lower end of the installation seat into the ground. The installation seat can be further fixed by surrounding and setting four groups of reinforcement components on the side of the installation seat. The reinforcement screws can be horizontally inserted into the underground soil or foundation in different directions on the four fixing blocks, so that the reinforcement effect is better.

[0014] 2. By setting a clamping component to be clamped and connected with the middle part of the installation seat, rapid docking can be achieved, making the operation more convenient. By engaging the first ring block and the second ring block with the first ring groove and the second ring groove at the upper end of the installation seat respectively, and rotating the spike body to make the spring screw snap into the card slot, the middle part of the spike body can be fixed. By setting a bolt to pass through the installation hole and be detachably connected with the fixing hole on the installation seat, both the connection stability can be increased and rapid installation and disassembly can be carried out. When the spike body is damaged, only the bolt needs to be removed, and by rotating the spike body through the handle groove to separate the spring screw from the card slot, the spike body can be removed for replacement. The operation is simple and fast, and it is more convenient for installation and disassembly than traditional road spikes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The figure shows the overall schematic diagram of the easily installable road spike for highway engineering of the present invention;

[0016] Figure 2 The figure shows the exploded schematic diagram of the easily installable road spike for highway engineering of the present invention;

[0017] Figure 3 The figure shows the schematic diagram of the road spike body component in the easily installable road spike for highway engineering of the present invention;

[0018] Figure 4 The figure shows the schematic diagram of the clamping component in the easily installable road spike for highway engineering of the present invention;

[0019] Figure 5 The figure shows the schematic diagram of the spring screw in the easily installable road spike for highway engineering of the present invention;

[0020] Figure 6 The figure shows the schematic diagram of the installation component in the easily installable road spike for highway engineering of the present invention.

[0021] Explanation of the reference numerals: 1. road spike body assembly; 2. clamping assembly; 3. mounting assembly; 4. reinforcement assembly; 101. spike body; 102. reflective sheet; 103. handle groove; 104. mounting hole; 105. bolt; 201. first ring block; 202. second ring block; 203. spring screw; 204. damper; 301. mounting seat; 302. first ring groove; 303. second ring groove; 304. ring plate; 305. round block; 306. clamping groove; 307. fixing hole; 308. plug post; 401. fixing block; 402. reinforcement screw. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1-2 The utility model provides an embodiment: a road spike that is easy to install for highway engineering, including a road spike body component 1, a clamping component 2, a mounting component 3 and a reinforcement component 4. The lower end of the road spike body component 1 is provided with a mounting component 3 for embedding into the ground to install and fix the road spike body component 1. The middle part of the lower end of the road spike body component 1 is clamped and connected with the mounting component 3 through the clamping component 2. Four groups of reinforcement components 4 for reinforcement are arranged around the corners of the mounting component 3.

[0024] See also Figure 3-4 In this embodiment, the road spike body assembly 1 includes a spike body 101, a reflective sheet 102 and a bolt 105. The front and rear surfaces of the spike body 101 are fitted with reflective sheets 102 for warning. The upper left and right ends of the spike body 101 are relatively provided with handle grooves 103 for facilitating the lifting of the spike body 101. The left and right sides of the spike body 101 are symmetrically provided with two groups of mounting holes 104 for mounting and fixing the spike body 101. The spike body 101 is detachably connected to the mounting assembly 3 by bolts 105. By providing a small number of bolts 105 for reinforcement, the stability of the connection can be increased and the disassembly can be more convenient.

[0025] See also Figure 5 In this embodiment, the clamping assembly 2 includes a first ring block 201, a second ring block 202, a spring screw 203 and a damper 204. The outer side of the first ring block 201 is provided with a second ring block 202 for cooperating with the first ring block 201 to clamp with the mounting assembly 3. The outer sides of the first ring block 201 and the second ring block 202 are surrounded by four groups of spring screws 203 for further clamping with the mounting assembly 3. The inside of the spring screw 203 is provided with a damper 204 for auxiliary rebound. By setting the spring screw 203 to clamp with the mounting assembly 3, the stability can be increased and the disassembly is also more convenient. The spring screw 203 can be separated from the corresponding structure of the mounting assembly 3 by rotating the nail body 101.

[0026] Please refer to Figure 6 In this embodiment, the mounting assembly 3 includes a mounting base 301, an annular plate 304, a round block 305, and a plug post 308. A second annular groove 303 for engaging with the second annular block 202 is formed in the middle of the mounting base 301. A first annular groove 302 for engaging with the first annular block 201 is formed in the second annular groove 303 from the inside to the outside. By connecting the first annular block 201 and the second annular block 202 with the first annular groove 302 and the second annular groove 303, quick docking can be achieved. An annular plate 304 is formed between the first annular groove 302 and the second annular groove 303. A round block 305 is formed inside the second annular groove 303. Four groups of card slots 306 for engaging with the spring screws 203 are formed in a circular pattern on the inner side of the annular plate 304 and on the side of the mounting base 301 close to the first annular groove 302. The mutual engagement of the spring screws 203 and the card slots 306 can play a fixing role. Fixing holes 307 matching the mounting holes 104 are formed in a circular pattern at the four corners of the upper end of the mounting base 301. Plug posts 308 for vertically inserting into the ground to fix the mounting base 301 are provided at the four corners of the lower end of the mounting base 301. By inserting the plug posts 308 into the ground, the stability of the mounting base 301 can be maintained. The reinforcement assembly 4 includes a fixing block 401 and a reinforcement screw 402. The fixing blocks 401 are arranged around the four corners of the side of the mounting base 301 in a fitting manner. The reinforcement screws 402 pass through the inside of the fixing blocks 401 and extend to the outside and are horizontally inserted into the ground to reinforce the mounting base 301. By arranging the reinforcement screws 402 on the four fixing blocks 401, they can be horizontally inserted into the underground soil or foundation in different directions, so that the reinforcement effect is better.

[0027] When working, first, a groove matching the mounting assembly 3 is excavated on the corresponding ground, and the plug posts 308 at the lower end of the mounting base 301 are inserted into the ground to preliminarily fix the mounting base 301;

[0028] Then, the reinforcement assembly 4 is used to further fix the mounting base 301. The reinforcement screws 402 on the fixing blocks 401 are horizontally inserted into the corresponding foundation, and the gaps around the mounting base 301 are filled with soil or asphalt, etc., so that the surface of the mounting base 301 is flush with the ground;

[0029] Next, start installing the spike body assembly 1. First, use the clamping assembly 2 at the lower end of the spike body 101 to fix the middle part of the spike body 101. Insert the first annular block 201 and the second annular block 202 into the first annular groove 302 and the second annular groove 303 of the mounting base 301 respectively, and align the positions of the spring screws 203 and the card slots 306 so that the spring screws 203 are snapped into the card slots 306;

[0030] Finally, pass the bolt 105 through the mounting hole 104 and the fixing hole 307, and tighten the bolt 105 so that the bolt 105 fixes the four corners of the spike body 101;

[0031] When a part of the nail body 101 is damaged and needs to be replaced, only the bolt 105 needs to be disassembled, and the nail body 101 is rotated through the handle groove 103 to separate the spring screw 203 from the card slot 306, then the nail body 101 can be removed for replacement.

[0032] Through the above steps, the staff first excavates a groove matching the installation component 3 on the corresponding ground, inserts the insertion post 308 at the lower end of the mounting base 301 into the ground to preliminarily fix the mounting base 301, and then uses the reinforcement component 4 to further fix the mounting base 301. The reinforcement screw 402 on the fixing block 401 is horizontally inserted into the corresponding foundation, and the gaps around the mounting base 301 are filled with soil or asphalt, etc., so that the surface of the mounting base 301 is flush with the ground. By setting the installation component 3 that is embedded underground to install and fix the spike body component 1, it is convenient to install and disassemble the spike component. When the spike body component 1 is damaged, only it needs to be disassembled and replaced separately, without excavating and disassembling the road surface, and the operation is more convenient and fast. Then start installing the spike body component 1. First, the middle part of the nail body 101 is fixed by the clamping component 2 at the lower end of the nail body 101. The first ring block 201 and the second ring block 202 are respectively inserted into the first ring groove 302 and the second ring groove 303 of the mounting base 301, and the positions of the spring screw 203 and the card slot 306 are aligned, so that the spring screw 203 is snapped into the card slot 306. By setting the clamping component 2 to be snap-connected with the middle part of the mounting base 301, quick docking can be achieved, making the operation more convenient. Finally, the bolt 105 is passed through the mounting hole 104 and the fixing hole 307, and the bolt 105 is tightened so that the bolt 105 fixes the four corners of the nail body 101. When a part of the nail body 101 is damaged and needs to be replaced, only the bolt 105 needs to be disassembled, and the nail body 101 is rotated through the handle groove 103 to separate the spring screw 203 from the card slot 306, then the nail body 101 can be removed for replacement. By setting the clamping component 2 for clamping and cooperating with a small number of bolts 105 for reinforcement, both stability can be maintained and it is more convenient for installation and disassembly. The operation is simple and fast, which can greatly improve work efficiency.

[0033] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge scope of those skilled in the art.

Claims

1. A road stud for highway engineering that is easy to install, comprising a road stud body assembly (1); characterized in that: It also includes a clamping component (2), a mounting component (3) and a reinforcement component (4). The lower end of the road stud body component (1) is provided with a mounting component (3) for embedding into the ground to install and fix the road stud body component (1). The middle part of the lower end of the road stud body component (1) is snap-connected to the mounting component (3) through the clamping component (2). Four groups of reinforcement components (4) for reinforcement are arranged around the corners of the mounting component (3).

2. The road stud for highway engineering according to claim 1, which is characterized in that: The road stud body component (1) includes a stud body (101), a reflective sheet (102) and a bolt (105). Reflective sheets (102) for warning are attached to the front and rear end surfaces of the stud body (101). Handle grooves (103) for easily picking up the stud body (101) are oppositely opened at the upper parts of the left and right ends of the stud body (101). Two groups of mounting holes (104) for installing and fixing the stud body (101) are symmetrically opened on both side edges of the left and right ends of the stud body (101). The stud body (101) is detachably connected to the mounting component (3) through the bolt (105).

3. The spike for highway engineering that is easy to install according to claim 1, wherein: The clamping component (2) includes a first ring block (201), a second ring block (202), a spring screw (203) and a damper (204). The second ring block (202) for cooperating with the first ring block (201) to be snap-connected to the mounting component (3) is arranged on the outer side of the first ring block (201). Four groups of spring screws (203) for further snap-connecting to the mounting component (3) are arranged around the outer sides of the first ring block (201) and the second ring block (202). Dampers (204) for assisting in rebounding are arranged inside the spring screws (203).

4. The spike for highway engineering that is easy to install according to claim 1, characterized in that: The mounting component (3) includes a mounting seat (301), a ring plate (304), a round block (305) and an insertion post (308). A second ring groove (303) for snap-connecting with the second ring block (202) is opened in the middle of the mounting seat (301). A first ring groove (302) for snap-connecting with the first ring block (201) is opened in the second ring groove (303) from the inside to the outside.

5. The spike for highway engineering that is easy to install according to claim 4, characterized in that: A ring plate (304) is formed between the first ring groove (302) and the second ring groove (303). A round block (305) is formed inside the second ring groove (303). Four groups of card slots (306) for snap-connecting with the spring screws (203) are arranged around the inner side of the ring plate (304) and one side of the mounting seat (301) close to the first ring groove (302).

6. The spike for highway engineering that is easy to install according to claim 5, wherein: Fixing holes (307) matching the mounting holes (104) are opened around the four corners of the upper end of the mounting seat (301). Insertion posts (308) for vertically inserting into the ground to fix the mounting seat (301) are arranged around the four corners of the lower end of the mounting seat (301).

7. The spike for highway engineering that is easy to install according to claim 1, characterized in that: The reinforcement component (4) includes a fixing block (401) and a reinforcement screw (402). The fixing blocks (401) are arranged around the four corners on the side of the mounting seat (301). The reinforcement screws (402) pass through the inside of the fixing blocks (401) and extend to the outside and horizontally insert into the ground to reinforce the mounting seat (301).

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