Anti-collision concrete pole

Abstract

The utility model relates to the technical field of cement electric poles, in particular to an anti-collision cement electric pole which comprises a cement electric pole body, a warning mechanism is arranged on the surface of the cement electric pole body, the warning mechanism comprises an installation steel belt, the installation steel belt is connected to the surface of the cement electric pole body in a sleeved mode, and the installation steel belt is connected with the cement electric pole body in a sleeved mode. And the surface of the mounting steel belt is fixedly connected with a hooping block. A new luminous warning board is clamped on the first annular groove, the supporting steel base is loosened, under the elastic force effect of the spring, the lifting steel belt drives the supporting steel base and the luminous warning board to ascend till the top of the luminous warning board is clamped on the second annular groove, and therefore the luminous warning board is replaced, the replacement mode is simple and convenient, and the replacement efficiency is improved. And glue is not needed, so that the timeliness and the high efficiency of replacing the luminous warning board are greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of cement pole technology, specifically to an anti-collision cement pole. Background Technology

[0002] In modern infrastructure construction, cement poles serve as important supporting structures for power transmission and communication lines. They are widely distributed along urban streets, rural roads, and various major traffic arteries. Because they are usually erected vertically around the road, they pose certain safety hazards to passing vehicles and pedestrians in the dim light at night, and are prone to causing collision accidents.

[0003] To effectively reduce the probability of such nighttime collisions, a common practice is to affix luminous warning signs to the surface of concrete utility poles. These signs are generally made of special luminescent materials, such as fluorescent or reflective materials, which absorb light energy during the day and emit light or reflect vehicle lights at night, thereby attracting the attention of pedestrians and drivers and playing a significant warning role.

[0004] Most existing luminous warning signs are fixed to the surface of cement poles with glue. Due to long-term exposure to natural and human factors such as wind, sun, rain, and vehicle exhaust, the signs suffer from reduced luminous effect, surface wear, and fading of patterns and text, resulting in a decline in warning function. Because of the strong adhesion of glue, replacing warning signs becomes very difficult. Removing old warning signs not only requires a lot of manpower and time, but may also damage the surface of the pole by forcibly peeling off the signs, and may even leave a lot of glue residue on the pole, making the cleaning work extremely tedious and greatly reducing the timeliness and efficiency of warning sign replacement. Utility Model Content

[0005] The purpose of this utility model is to provide a collision-resistant cement pole to solve the problem mentioned in the background art, which is that due to the strong adhesion of glue, removing old warning signs not only requires a lot of manpower and time, but also leaves a lot of glue residue on the pole, making the cleaning work extremely cumbersome and greatly reducing the timeliness and efficiency of warning sign replacement.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a collision-resistant cement pole, comprising a cement pole body, a warning mechanism provided on the surface of the cement pole body, the warning mechanism including a mounting steel band, the mounting steel band being sleeved on the surface of the cement pole body, a clamping block being fixedly connected to the surface of the mounting steel band, a fixing nut being fixedly connected to the surface of the clamping block, a locking bolt being threadedly connected to the surface of the fixing nut, a guide groove being provided at the bottom of the mounting steel band, a spring being fixedly connected to the guide groove, a lifting steel band being fixedly connected to the surface of the spring, the lifting steel band being slidably connected to the guide groove, a supporting steel base being fixedly connected to the bottom of the lifting steel band, a first annular groove being provided on the side of the supporting steel base near the lifting steel band, a luminous warning sign being snapped onto the first annular groove, a second annular groove being provided on one side of the guide groove, and the luminous warning sign being attached to the surface of the lifting steel band.

[0007] Preferably, the clamping blocks are provided in two sets, and circular holes are provided on the surface of the clamping blocks. The locking bolts pass through the circular holes of the clamping blocks and are threadedly connected to the fixing nuts.

[0008] Preferably, the lifting steel belt slides at the bottom of the mounting steel belt via a guide groove, and the lifting steel belt drives the supporting steel seat to slide and rise synchronously at the bottom of the mounting steel belt.

[0009] Preferably, the springs are provided in multiple sets and are arranged in a ring evenly on the guide groove, and the elastic force of the springs acts on the lifting steel belt.

[0010] Preferably, the mounting steel belt, the lifting steel belt, and the supporting steel base are all annular, and a notch is provided on one side of the annularity of the mounting steel belt, the lifting steel belt, and the supporting steel base.

[0011] Preferably, the supporting steel base supports the luminous warning sign through the first annular groove, and the supporting steel base restricts the position of the bottom of the luminous warning sign on one side of the lifting steel belt through the first annular groove.

[0012] Preferably, the top of the luminous warning sign is engaged with the second annular groove, and the mounting steel belt passes through the top of the luminous warning sign at one side of the lifting steel belt.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. When replacing the luminous warning sign, simply pull the support steel seat to make the lifting steel belt slide downwards on the installation steel belt. This will cause the top of the luminous warning sign to detach from the second annular groove. At this point, the luminous warning sign can be directly pulled out from the first annular groove. Then, the new luminous warning sign is snapped into the first annular groove. Release the support steel seat, and under the elastic force of the spring, the lifting steel belt will drive the support steel seat and the luminous warning sign to rise until the top of the luminous warning sign is snapped into the second annular groove, thus completing the replacement of the luminous warning sign. This replacement method is simple and convenient, requires no glue, and greatly improves the timeliness and efficiency of luminous warning sign replacement.

[0015] 2. The installation steel band is fitted onto the surface of the cement pole body. After adjusting according to the installation height, the locking bolt is passed through the circular hole of the clamping block, so that the locking bolt is threaded onto the fixing nut. The locking bolt and the fixing nut squeeze the clamping block, causing the installation steel band to deform and firmly clamp onto the surface of the cement pole body. The installation steel band, through the lifting steel band and the supporting steel base, restricts the luminous warning sign to the bottom of the installation steel band. The height of the installation steel band can be adjusted according to the installation height of the luminous warning sign, thereby improving the adaptability of the warning mechanism. Attached Figure Description

[0016] Figure 1 This is a three-dimensional front view of the structure of this utility model;

[0017] Figure 2 This is a top view of the structure of this utility model;

[0018] Figure 3 This is a frontal three-dimensional explosion diagram of the warning mechanism of this utility model;

[0019] Figure 4 This is a front sectional perspective view of the steel strip installation structure of this utility model;

[0020] Figure 5 This is a three-dimensional view of the steel strip installation structure of this utility model, viewed from the front and from below.

[0021] In the diagram: 1. Cement pole body; 2. Mounting steel belt; 21. Hoop block; 22. Fixing nut; 23. Locking bolt; 24. Guide groove; 25. Spring; 26. Lifting steel belt; 27. Supporting steel base; 3. First annular groove; 31. Second annular groove; 32. Illuminated warning sign Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-5 One embodiment provided by this utility model:

[0024] A collision-resistant cement pole includes a cement pole body 1. A warning mechanism is provided on the surface of the cement pole body 1. The warning mechanism includes a mounting steel band 2, which is sleeved on the surface of the cement pole body 1. A clamping block 21 is fixedly connected to the surface of the mounting steel band 2. A fixing nut 22 is fixedly connected to the surface of the clamping block 21. A locking bolt 23 is threaded onto the surface of the fixing nut 22. A guide groove 24 is formed at the bottom of the mounting steel band 2. A spring 25 is fixedly connected to the guide groove 24. A lifting steel band 26 is fixedly connected to the surface of the spring 25. The lifting steel band 26 is slidably connected to the guide groove 24. A supporting steel base 27 is fixedly connected to the bottom of the lifting steel band 26. A first annular groove 3 is formed on the side of the supporting steel base 27 near the lifting steel band 26. The luminous warning sign 32 is attached to the upper part of the guide groove 24. A second annular groove 31 is opened on one side of the guide groove 24. The luminous warning sign 32 is attached to the surface of the lifting steel belt 26. The luminous warning sign 32 used in this warning mechanism is installed on the cement pole body 1 without the use of glue. After the mounting steel belt 2, the lifting steel belt 26 and the supporting steel seat 27 are installed on the cement pole body 1, the luminous warning sign 32 is then restricted to the surface of the lifting steel belt 26. This makes it convenient to replace the luminous warning sign 32 on the lifting steel belt 26, which greatly improves the timeliness and efficiency of replacing the luminous warning sign 32. In addition, the horizontal height of the lifting steel belt 26 on the cement pole body 1 can be changed by the mounting steel belt 2, thereby changing the installation height of the luminous warning sign 32 on the cement pole body 1 to adapt to different environments.

[0025] Furthermore, two sets of clamping blocks 21 are provided, and circular holes are opened on the surface of clamping blocks 21. Locking bolts 23 pass through the circular holes of clamping blocks 21 and are threadedly connected to fixing nuts 22. The mounting steel strip 2 can be deformed. The fixing nuts 22 and locking bolts 23 cooperate with the clamping blocks 21 to firmly press the mounting steel strip 2 onto the surface of the cement pole body 1, thereby completing the fixed installation of the mounting steel strip 2 on the cement pole body 1. The mounting steel strip 2 also supports the lifting steel strip 26 and the support steel seat 27 on the cement pole body 1.

[0026] Furthermore, the lifting steel belt 26 slides at the bottom of the mounting steel belt 2 via the guide groove 24, and the lifting steel belt 26 drives the supporting steel seat 27 to slide and rise synchronously at the bottom of the mounting steel belt 2. The lifting steel belt 26 and the supporting steel seat 27 can also deform, so that the lifting steel belt 26 and the supporting steel seat 27 always slide and rise at the bottom of the mounting steel belt 2, and ensure that the cross-sectional shape of the lifting steel belt 26, the supporting steel seat 27 and the mounting steel belt 2 is always the same.

[0027] Furthermore, multiple sets of springs 25 are provided and are evenly arranged in a ring on the guide groove 24. The elastic force of the springs 25 acts on the lifting steel belt 26, so that the horizontal height of the lifting steel belt 26 and the supporting steel seat 27 at the bottom of the installation steel belt 2 remains unchanged. Multiple sets of springs 25 ensure effective support for the lifting steel belt 26 and the supporting steel seat 27.

[0028] Furthermore, the mounting steel belt 2, the lifting steel belt 26, and the supporting steel base 27 are all annular, and a notch is provided on one side of the annularity of the mounting steel belt 2, the lifting steel belt 26, and the supporting steel base 27. The annular notch on one side of the mounting steel belt 2, the lifting steel belt 26, and the supporting steel base 27 ensures that corresponding deformation can be performed, and the luminous warning sign 32 also adheres to the surface of the lifting steel belt 26 through deformation.

[0029] Furthermore, the supporting steel base 27 supports the luminous warning sign 32 through the first annular groove 3. The supporting steel base 27 restricts the position of the bottom of the luminous warning sign 32 on one side of the lifting steel belt 26 through the first annular groove 3, thereby restricting the installation position of the luminous warning sign 32 on the lifting steel belt 26.

[0030] Furthermore, the top of the luminous warning sign 32 is engaged with the second annular groove 31, and the mounting steel belt 2 passes through the top of the luminous warning sign 32 at one side of the lifting steel belt 26. The mounting steel belt 2 restricts the top of the luminous warning sign 32, and together with the supporting steel seat 27 restricting the bottom of the luminous warning sign 32, the position of the luminous warning sign 32 on the surface of the lifting steel belt 26 is restricted, thus realizing the installation of the luminous warning sign 32 on the lifting steel belt 26.

[0031] Working principle: When replacing the luminous warning sign 32, simply pull the support steel base 27 to make the lifting steel belt 26 slide downward on the mounting steel belt 2, so that the top of the luminous warning sign 32 can fall off the second annular groove 31. At this time, the luminous warning sign 32 can be directly pulled out from the first annular groove 3, and then the new luminous warning sign 32 can be snapped into the first annular groove 3. Release the support steel base 27, and under the elastic force of the spring 25, the lifting steel belt 26 will drive the support steel base 27 and the luminous warning sign 32 to rise until the top of the luminous warning sign 32 is snapped into the second annular groove 31, thus completing the replacement of the luminous warning sign 32. This replacement method is simple and convenient, does not require the use of glue, and greatly improves the timeliness and efficiency of the replacement of the luminous warning sign 32.

[0032] The installation steel band 2 is fitted onto the surface of the cement pole body 1. After adjustment according to the installation height, the locking bolt 23 is passed through the circular hole of the clamping block 21, so that the locking bolt 23 is threaded onto the fixing nut 22. The locking bolt 23 and the fixing nut 22 squeeze the clamping block 21, causing the installation steel band 2 to deform and be firmly clamped to the surface of the cement pole body 1. The installation steel band 2 restricts the luminous warning sign 32 to the bottom of the installation steel band 2 through the lifting steel band 26 and the supporting steel base 27. The height of the installation steel band 2 can be adjusted according to the installation height of the luminous warning sign 32, thereby improving the adaptability of the warning mechanism.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A collision-resistant cement utility pole, characterized in that: The system includes a cement pole body (1), on which a warning mechanism is provided. The warning mechanism includes a mounting steel band (2), which is sleeved on the surface of the cement pole body (1). A clamping block (21) is fixedly connected to the surface of the mounting steel band (2), and a fixing nut (22) is fixedly connected to the surface of the clamping block (21). A locking bolt (23) is threadedly connected to the surface of the fixing nut (22). A guide groove (24) is provided at the bottom of the mounting steel band (2), and a spring is fixedly connected to the guide groove (24). (25), a lifting steel belt (26) is fixedly connected to the surface of the spring (25), the lifting steel belt (26) is slidably connected to the guide groove (24), a support steel seat (27) is fixedly connected to the bottom of the lifting steel belt (26), a first annular groove (3) is opened on the side of the support steel seat (27) near the lifting steel belt (26), a luminous warning sign (32) is snapped on the first annular groove (3), a second annular groove (31) is opened on one side of the guide groove (24), and the luminous warning sign (32) is attached to the surface of the lifting steel belt (26).

2. The anti-collision cement pole according to claim 1, characterized in that: Two sets of clamping blocks (21) are provided, and circular holes are provided on the surface of the clamping blocks (21). The locking bolts (23) pass through the circular holes of the clamping blocks (21) and are threadedly connected to the fixing nuts (22).

3. The anti-collision cement pole according to claim 1, characterized in that: The lifting steel belt (26) slides at the bottom of the mounting steel belt (2) through the guide groove (24), and the lifting steel belt (26) drives the support steel seat (27) to slide and rise synchronously at the bottom of the mounting steel belt (2).

4. The anti-collision cement pole according to claim 3, characterized in that: The springs (25) are provided in multiple sets and are evenly arranged in a ring on the guide groove (24). The elastic force of the springs (25) acts on the lifting steel belt (26).

5. The anti-collision cement pole according to claim 1, characterized in that: The mounting steel belt (2), lifting steel belt (26) and supporting steel base (27) are all annular, and a notch is provided on one side of the annular structure of the mounting steel belt (2), lifting steel belt (26) and supporting steel base (27).

6. The anti-collision cement pole according to claim 1, characterized in that: The supporting steel base (27) supports the luminous warning sign (32) through the first annular groove (3), and the supporting steel base (27) restricts the position of the bottom of the luminous warning sign (32) on one side of the lifting steel belt (26) through the first annular groove (3).

7. A collision-resistant cement pole according to claim 6, characterized in that: The top of the luminous warning sign (32) is engaged with the second annular groove (31), and the mounting steel belt (2) passes through the top of the luminous warning sign (32) on one side of the lifting steel belt (26).

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