Traffic anti-collision column convenient to replace

Abstract

The traffic anti-collision column convenient to replace comprises a base and a mounting groove, the mounting groove is formed in the upper end of the base, screws for mounting are annularly arranged on the base at equal intervals, a mounting bottom block is arranged in the mounting groove, a fixing sleeve rod is fixedly connected to the upper end of the mounting bottom block, and the fixing sleeve rod is fixedly connected to the lower end of the mounting bottom block. Anti-collision blocks are annularly arranged on the outer wall of the fixing sleeve rod at equal intervals, and supporting blocks are annularly arranged on the outer wall of the lower end of the fixing sleeve rod at equal intervals. The height of the device can be conveniently and rapidly adjusted according to specific use conditions on site through the height adjusting assembly, the structure is simple, adjustment is convenient and rapid, the fixing sleeve rod can be rapidly installed at the upper end of the base through the insertion fixing mechanism, rapid replacement is facilitated when a rod body at the upper end of the device is damaged, and the device is convenient to use. The whole device does not need to be dismantled, the device is simple in structure, convenient to replace and good in structural stability, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of traffic anti-collision columns, in particular to a traffic anti-collision column which is easy to replace. Background Art

[0002] The meaning of crash column refers to the protection pile installed at the intersection of highways or urban roads or on barrier-free ramps. The component category belongs to the extended component space type. There are many of our brothers and sisters on the street. We stand on the sidewalks, at the openings of guardrails, and next to parking spaces to serve as a warning for vehicles and pedestrians. At the same time, we replace the lane separation function of rigid guardrails to guide vehicles to avoid hitting the ramp guardrails. When an accident occurs, our position allows us to stand up and play a role of protection and buffering.

[0003] The existing known patent number is "201820644624.0" and it is proposed that: the utility model provides a municipal traffic anti-collision column, including a warning connecting section, a bendable connecting section, a base connecting section, and an installation base arranged in sequence from top to bottom; a reflective film is provided on the periphery of the warning connecting section; the bendable connecting section includes a flexible column section and a rigid easy-to-tear connecting strip; the flexible column section is connected between the warning connecting section and the base connecting section, and is concave relative to the warning connecting section and the base connecting section; an upper connecting boss is formed at the connection between the warning connecting section and the flexible column section, and a lower connecting boss is formed at the connection between the flexible column section and the base connecting section; the rigid easy-to-tear connecting strip includes multiple; multiple rigid easy-to-tear connecting strips are evenly distributed on the periphery of the flexible column section along the circumference of the flexible column section, one end of the rigid easy-to-tear connecting strip is connected to the upper connecting boss, and the other end of the rigid easy-to-tear connecting strip is connected to the lower connecting boss; wherein, when the rigid easy-to-tear connecting strip is torn off by external force, the warning connecting section can be bent relative to the base connecting section.

[0004] Most of the existing related devices will be damaged to varying degrees during use. Most of the existing devices are of one-piece structure, and replacement and installation are more troublesome, which affects work efficiency. In addition, the height of most of the existing devices cannot be adjusted and cannot be well adapted to different work scenarios. For this reason, we propose a traffic crash column that is easy to replace to solve the above problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a traffic crash column that is easy to replace, so as to solve the problem that most of the existing related devices proposed in the above background technology will be damaged to varying degrees during use, and most of the existing devices are integrated and are more troublesome to replace and install, which affects the work efficiency. In addition, the height of most of the existing devices cannot be adjusted and cannot be well adapted to different work scenarios.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a traffic anti-collision column that is easy to replace, comprising a base and a mounting slot, the upper end of the base is provided with a mounting slot, the upper ring of the base is equidistantly provided with mounting screws, a mounting bottom block is provided in the mounting slot, the upper end of the mounting bottom block is fixedly connected to a fixing sleeve rod, the outer wall of the fixing sleeve rod is equidistantly provided with anti-collision blocks in a ring, the lower end outer wall of the fixing sleeve rod is equidistantly provided with support blocks in a ring, the lower end of the fixing sleeve rod is provided with a first slot, a first insertion rod is provided in the first slot, a height adjustment component is provided in the first slot, the upper end of the base is provided with an insertion fixing mechanism, the upper end head of the first insertion rod is fixedly connected to the end block, and hand slots are provided at both ends of the end block.

[0007] Preferably, the height adjustment assembly includes an anti-sliding block and a movable groove, the movable groove is equidistantly provided in an annular shape on the inner wall of the fixed sleeve, and the anti-sliding block is equidistantly provided in an annular shape on the outer wall of the first insertion rod.

[0008] Preferably, the insertion and fixing mechanism includes a second slot, a third slot, a second insertion rod and a rotating block. The lower end of the mounting base block is provided with a second slot, the upper end of the base is provided with a third slot, the second insertion rod is inserted in the second slot, and rotating blocks are provided on both end ends of the second insertion rod.

[0009] Preferably, the end block is spherical, and the outer wall of the end block is smooth, and the outer wall edge of the hand groove is arc-shaped.

[0010] Preferably, the anti-sliding block is made of rubber material, the anti-sliding block is an inclined surface that is wide inside and narrow outside, and the cross-section of the supporting block is triangular.

[0011] Preferably, a limiting block is provided at the upper end of the base, the cross-section of the limiting block is square, the lower ends of the limiting block and the support block are adapted, the second slots are divided into two groups, one group is horizontal and the other group is vertical, and they are staggered in the installation bottom block to form a cross shape, and the third slot is also consistent with the second slot.

[0012] Preferably, both ends of the second insertion rod are provided with external threads, the rotating block is provided with internal threads, the second insertion rod and the rotating block are adapted to each other, and the outer wall of the rotating block is provided with anti-slip grooves.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the present invention can facilitate the rapid adjustment of the height of the device according to the specific usage conditions on site through the height adjustment component, and the structure is simple, and the adjustment is convenient and quick. The fixing sleeve rod can be quickly installed to the upper end of the base through the plug-in fixing mechanism, which is convenient for rapid replacement when the upper end rod body of the device is damaged, and there is no need to dismantle the entire device. The structure of the device is simple, the replacement is convenient, and the structural stability is good, which effectively increases the work efficiency. The cross-section of the support block is triangular, so that after the first plug rod is adjusted in height, the first plug rod is rotated to stagger the anti-sliding block and the movable groove to quickly limit the height of the first plug rod, and the triangle has high stability. The overall structure of the device is relatively simple, and it is quick and convenient to use. The device has good practicality, relatively low production cost, and is easy to promote and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 This is a schematic front view of the structure of the present utility model;

[0016] Figure 2 This is an exploded front view schematic diagram of the structure of the present utility model;

[0017] Figure 3 For this utility model Figure 2 A partial enlarged schematic diagram;

[0018] Figure 4 For this utility model Figure 2 A partial enlarged schematic diagram of B in the figure.

[0019] In the figure: 1. Base; 2. Mounting slot; 3. Mounting screws; 4. Mounting bottom block; 5. Fixed sleeve rod; 6. Anti-collision block; 7. Support block; 8. First slot; 9. First insertion rod; 10. Anti-sliding block; 11. End block; 12. Hand slot; 13. Movable slot; 14. Second slot; 15. Third slot; 16. Limit block; 17. Second insertion rod; 18. Rotating block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 The utility model provides an embodiment: a traffic anti-collision column that is easy to replace, including a base 1 and a mounting slot 2, the upper end of the base 1 is provided with a mounting slot 2, the upper ring of the base 1 is equidistantly provided with mounting screws 3, a mounting bottom block 4 is provided in the mounting slot 2, the upper end of the mounting bottom block 4 is fixedly connected with a fixing sleeve rod 5, the outer wall of the fixing sleeve rod 5 is equidistantly provided with anti-collision blocks 6, the outer wall of the lower end of the fixing sleeve rod 5 is equidistantly provided with support blocks 7, the lower end of the fixing sleeve rod 5 is provided with a first slot 8, a first plug rod 9 is provided in the first slot 8, a height adjustment component is provided in the first slot 8, the upper end of the base 1 is provided with an insertion fixing mechanism, the upper end of the first plug rod 9 is fixedly connected with an end block 11, and the left and right ends of the end block 11 are provided with hand slots 12, such as Figure 1 As shown, the device solves the problem that most of the existing related devices mentioned above will be damaged to varying degrees during use. Most of the existing devices are of one-piece structure, and replacement and installation are relatively troublesome, which greatly affects work efficiency. In addition, the height of most existing devices is not adjustable and cannot be well adapted to different work scenarios. The structure of the device is relatively simple, and it is quick and convenient to use. The device has good practicality and relatively low production cost, which is easy to promote and use.

[0022] Furthermore, the height adjustment assembly includes an anti-sliding block 10 and a movable groove 13. The inner wall of the fixed sleeve rod 5 is provided with an equidistant ring with movable grooves 13, and the outer wall of the first insertion rod 9 is provided with an anti-sliding block 10 at an equidistant ring. Figure 1 and Figure 2 As shown, this structure allows the device to quickly adjust its height according to the specific usage conditions on site, and has a simple structure and is easy and quick to adjust.

[0023] Furthermore, the insertion fixing mechanism includes a second slot 14, a third slot 15, a second plug rod 17 and a rotating block 18. The lower end of the mounting base 4 is provided with a second slot 14, the upper end of the base 1 is provided with a third slot 15, the second slot 14 is inserted with a second plug rod 17, and the two ends of the second plug rod 17 are provided with a rotating block 18. Figure 2 and Figure 4As shown, this structure facilitates the quick installation of the fixed sleeve rod 5 to the upper end of the base 1, and facilitates quick replacement when the upper end rod body of the device is damaged, without the need to dismantle the entire device. The device has a simple structure, is easy to replace, has good structural stability, and effectively increases work efficiency.

[0024] Furthermore, the end block 11 is spherical, and the outer wall of the end block 11 is smooth, and the outer wall edge of the hand groove 12 is arc-shaped, such as Figure 1 As shown, the structure is beautiful and elegant, and the arc shape has no obvious edges and corners, which effectively prevents scratches when pulling the end block 11.

[0025] Furthermore, the anti-sliding block 10 is made of rubber material, and the anti-sliding block 10 is an inclined surface that is wide inside and narrow outside, and the cross section of the supporting block 7 is a triangle, such as Figure 2 and Figure 3 As shown, this structure facilitates the first rod 9 to be rotated after the height adjustment is completed, so that the anti-sliding block 10 and the movable groove 13 are staggered, so as to quickly limit the height of the first rod 9, and the triangle has high stability.

[0026] Furthermore, a limit block 16 is provided at the upper end of the base 1. The cross section of the limit block 16 is square. The limit block 16 is adapted to the lower end of the support block 7. The second slots 14 are divided into two groups, one group horizontally and one group vertically, and are staggered in the installation bottom block 4 to form a cross shape. Similarly, the third slot 15 is consistent with the second slot 14. Figure 2 and Figure 4 As shown, this structure facilitates faster and more stable installation of the mounting base block 4 into the mounting groove 2 for fixation, thereby improving the use effect of the device.

[0027] Furthermore, both ends of the second rod 17 are provided with external threads, and the rotating block 18 is provided with internal threads. The second rod 17 and the rotating block 18 are adapted to each other, and the outer wall of the rotating block 18 is provided with anti-slip grooves, such as Figure 4 As shown, this structure facilitates the quick fixing of the rotating block 18 to both ends of the second insertion rod 17 , so as to fix the second insertion rod 17 in the second slot 14 and the third slot 15 .

[0028] After the first rod 9 is completed, the anti-slip block 10 and the movable groove 13 are aligned, and the height of the first rod 9 is quickly adjusted according to the specific usage on site. After completion, rotate the first rod 9 to make the anti-slip block 10 and the movable groove 13 intersect, so that the anti-slip block 10 is compressed and deformed to produce extrusion, and the height limit of the first rod 9 is fixed. The structure of the device is simple and easy to use, and the device is easy to replace. The above is the entire working principle of the utility model.

[0029] The above describes an embodiment of the present invention in detail. However, the content is only a preferred embodiment of the present invention and should not be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A traffic anti-collision column that is easy to replace, characterized in that: The invention comprises a base (1) and a mounting groove (2), wherein the upper end of the base (1) is provided with a mounting groove (2), the upper ring of the base (1) is provided with mounting screws (3) at equal intervals, a mounting bottom block (4) is provided in the mounting groove (2), the upper end of the mounting bottom block (4) is fixedly connected with a fixing sleeve rod (5), the outer wall of the fixing sleeve rod (5) is provided with anti-collision blocks (6) at equal intervals, the lower outer wall of the fixing sleeve rod (5) is provided with a supporting block (7) at equal intervals, the lower end of the fixing sleeve rod (5) is provided with a first slot (8), a first insertion rod (9) is provided in the first slot (8), a height adjustment component is provided in the first slot (8), an insertion fixing mechanism is provided at the upper end of the base (1), the upper end of the first insertion rod (9) is fixedly connected with an end block (11), and hand grooves (12) are provided at the left and right ends of the end block (11).

2. The easily replaceable traffic crash column according to claim 1, characterized in that: The height adjustment assembly comprises an anti-sliding block (10) and a movable groove (13); the movable groove (13) is equidistantly provided in an annular manner on the inner wall of the fixed sleeve rod (5); and the anti-sliding block (10) is equidistantly provided in an annular manner on the outer wall of the first insertion rod (9).

3. The easily replaceable traffic crash column according to claim 1, characterized in that: The insertion and fixing mechanism comprises a second slot (14), a third slot (15), a second insertion rod (17) and a rotating block (18); the lower end of the mounting base block (4) is provided with a second slot (14); the upper end of the base (1) is provided with a third slot (15); the second insertion rod (17) is inserted into the second slot (14); and rotating blocks (18) are provided at both end ends of the second insertion rod (17).

4. The easily replaceable traffic crash column according to claim 1, characterized in that: The end block (11) is spherical, and the outer wall of the end block (11) is smooth, and the outer wall edge of the hand groove (12) is arc-shaped.

5. The easily replaceable traffic crash column according to claim 2, characterized in that: The anti-sliding block (10) is made of rubber material, the anti-sliding block (10) is an inclined surface that is wide inside and narrow outside, and the cross section of the supporting block (7) is a triangle.

6. The easily replaceable traffic crash column according to claim 3, characterized in that: A limit block (16) is provided at the upper end of the base (1), and the cross section of the limit block (16) is square. The limit block (16) and the lower end of the support block (7) are adapted to each other. The second slots (14) are divided into two groups, one group is transversely arranged and the other group is longitudinally arranged, and are staggered in the installation base block (4) to form a cross shape. Similarly, the third slot (15) is consistent with the second slot (14).

7. The easily replaceable traffic crash column according to claim 3, characterized in that: The ends of the second plug rod (17) are provided with external threads, the rotating block (18) is provided with internal threads, the second plug rod (17) and the rotating block (18) are adapted to each other, and the outer wall of the rotating block (18) is provided with anti-slip grooves.

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