Detachable guardrail base

Abstract

The utility model discloses a detachable guardrail base which comprises a base body. The base shell is mounted on the base body; the lower part of the detachable pile casing is inserted into the base body, and the upper part is positioned at the top of the base body; the water guide pipe is arranged on the lower portion of the base body and communicates with the detachable protective cylinder. According to the technical scheme, through the split design of the guardrail base, the problem that the guardrail base is eroded due to various factors such as weather, accumulated water and a snow melting agent is greatly relieved, powerful protection on the guardrail base is achieved, and the technical effect of prolonging the service life of the guardrail base and the guardrail is achieved; and potential safety hazards caused by damage of the guardrail between roads are avoided. By means of the design, the purpose of maintaining road traffic safety is achieved, and expenditure related to the aspect can be greatly saved.

Description

Technical Field

[0001] The utility model application belongs to the technical field of guardrails, and specifically relates to a detachable guardrail base. Background Art

[0002] At present, guardrails have been widely used in the field of municipal facilities, which plays an important role in maintaining road traffic and maintaining public order.

[0003] In the process of using the guardrail base, the following problems currently exist:

[0004] ① Most guardrails are placed outdoors for a long time. Due to various factors such as sunlight, water accumulation, and vehicle collision, the service life of the guardrail base is often very short, and the staff needs to replace the guardrail base frequently.

[0005] ②. In the prior art, a split structure is usually used to insert the guardrail post into the guardrail base. When the guardrail base is damaged, the guardrail post can be retained and only the guardrail base needs to be replaced. Although this is a certain improvement in technology, there are still problems with the guardrail base: rainwater will enter the base body along the guardrail post, and after a period of time, it will still cause corrosion or erosion to the base body, which still causes great trouble to the use of the guardrail and even poses a safety hazard between roads.

[0006] To sum up, it is urgent to design a new type of guardrail base and add protective structures or waterproof components to the guardrail base to solve the erosion problem of the guardrail base caused by weather, accumulated water, snow melting agents and other factors, to achieve effective protection of the guardrail base, to increase the service life of the guardrail base and guardrail, and to save costs. Utility Model Content

[0007] The utility model application discloses a detachable guardrail base to solve the problems existing in the above-mentioned prior art.

[0008] To achieve the above-mentioned purpose, the first aspect of the utility model provides a detachable guardrail base, including a base body, and also includes: a base shell, which is mounted on the base body; a detachable protective tube, the lower part of which is inserted into the base body and the upper part is located at the top of the base body; a water pipe, which is arranged at the lower part of the base body and is connected to the detachable protective tube.

[0009] Furthermore, the base body is a frustum structure.

[0010] Furthermore, an outer protective tube for accommodating the detachable protective tube is embedded in the base body, the outer protective tube is communicated with the water pipe, and the top tube opening of the outer protective tube is fixedly connected to the top end of the base shell.

[0011] Furthermore, the bottom of the outer casing is a plane or inclined structure; the bottom of the detachable casing has a structure matching the bottom of the outer casing.

[0012] Furthermore, a sleeve which is vertically arranged and passes through is pre-buried in the base body, and a spike hole which is connected with the sleeve is formed on the base shell.

[0013] Furthermore, the spike hole is located on the upper plane or inclined surface of the base shell.

[0014] Furthermore, there are four sleeves, and two adjacent sleeves are fixedly connected by steel bars, and both ends of each steel bar are respectively fixedly connected to the inner side wall of the base shell.

[0015] Furthermore, the outer surface of the base shell is coated with a protective layer.

[0016] Furthermore, an inner protective layer is provided on the inner wall surface of the base shell.

[0017] Furthermore, the outer peripheral side surface of the detachable casing is coated with a reflective layer.

[0018] The advantages and positive effects of the utility model are:

[0019] 1. The detachable guardrail base disclosed in the utility model application, the detachable casing on the base body can block the contact between the base body and the accumulated water to a great extent, forming a protection for the base body, and the bottom of the detachable casing is formed with a drainage hole, and is connected to the water pipe to discharge the accumulated water in the tube. If the detachable casing is corroded again, it is only necessary to replace it with a new one. This solution solves the problem of erosion of the guardrail base by various factors such as weather, accumulated water, and snow melting agents, and achieves the technical effect of effectively protecting the guardrail base, increasing the service life of the guardrail base and the guardrail, and avoiding safety hazards between roads. Not only does it achieve the purpose of maintaining road traffic safety, but it can also greatly save expenses in this regard.

[0020] 2. The detachable guardrail base disclosed in the utility model application is further provided with an outer protective tube on the basis of the aforementioned technical solution, which is equivalent to adding another layer of waterproof structure to prevent the accumulated water from contacting the base body, thereby further enhancing the waterproof effect.

[0021] 3. The design of the inclined structure of the detachable guardrail base, the bottom of the detachable protective tube and the bottom of the outer protective tube disclosed in the utility model application enables the inclined structure to be used to discharge the accumulated water in the guardrail base in time when a large amount of water accumulates in the guardrail base, thereby preventing the accumulated water from corroding or damaging the guardrail base.

[0022] 4. The removable guardrail base disclosed in the utility model application has steel bars that strengthen the tensile strength of the guardrail base, thereby enhancing the stability and structural strength of the guardrail base as a whole.

[0023] 5. The detachable guardrail base disclosed in the utility model application has a sleeve installed in the base body, which can strengthen the connection with the ground.

[0024] 6. The detachable guardrail base disclosed in the utility model application can also make the installation of the sleeve more accurate by setting steel bars.

[0025] 7. The detachable guardrail base disclosed in the utility model application has a protective layer on the outer surface of the base shell. The protective layer is applied to prevent the metal layer of the base shell from being eroded by various external environments such as wind, sun, rain, and snow melting agents in winter, which may cause the metal skin of the shell to rust and fall off, and to extend its service life as much as possible.

[0026] 8. The detachable guardrail base disclosed in the utility model application has an inner protective layer on the inner wall surface of the base shell, so that the inner wall surface of the base shell is also protected from corrosion.

[0027] 9. The detachable guardrail base disclosed in the utility model application and the outer peripheral side surface of the detachable protective tube are also coated with a reflective layer, which can remind the driver at night and in a dark environment to ensure safe driving on the road, which is a more reasonable and optimized design.

[0028] 10. The technical solution disclosed in the utility model application has the advantages of simple structure, detachability, firm connection, stability and durability, easy installation, easy production, safety and reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional diagram of a detachable guardrail base provided by the utility model;

[0030] Figure 2 yes Figure 1 Bottom view of

[0031] Figure 3 is a cross-sectional view of the detachable guardrail base;

[0032] Figure 4 It is a cross-sectional view of an embodiment of a detachable casing in the utility model;

[0033] Figure 5 It is a cross-sectional view of another embodiment of the detachable casing in the utility model;

[0034] Figure 6 It is a three-dimensional diagram of the base shell in the utility model;

[0035] Figure 7 It is a cross-sectional view of the base shell in the utility model.

[0036] Description of Reference Numerals

[0037] 1. Removable casing; 101. Drain hole; 2. Base shell; 201. Spike hole; 3. Outer casing; 4. Water pipe; 5. Steel bar; 6. Casing; 7. Protective layer; 8. Base body; 9. Inner protective layer; 10. Reflective layer. DETAILED DESCRIPTION

[0038] The specific implementation of the utility model application is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.

[0039] In the technical solution disclosed in the utility model application, unless otherwise stated, "inside and outside" refer to the inside and outside relative to the outline of the component or structure itself. In addition, in the description with reference to the drawings, the same mark in different drawings represents the same element.

[0040] According to the utility model application, a detachable guardrail base is disclosed, such as Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 7 As shown, it includes: a base body 8;

[0041] Specifically also includes: Figure 3 , Figure 7 As shown, the base housing 2 is mounted on the base body 8;

[0042] A removable casing 1, the lower part of which is inserted into the base body 8 and the upper part of which is located on the top of the base body 8;

[0043] The water pipe 4 is arranged at the lower part of the base body 8 and is communicated with the detachable casing 1 .

[0044] In the above technical scheme, the base body 8 can be made of some concrete or cement mortar with strong hydrophobicity, strong weather resistance, strong frost resistance and strong freeze-thaw resistance, etc., which are not specifically limited here. The removable casing 1 on the base body 8 can greatly block the contact between the base body 8 and the accumulated water, and form a protection for the base body 8. At the same time, the bottom of the removable casing 1 is also made with a drainage hole 101, and is connected to the water pipe 4 to discharge the accumulated water in the tube. With the use of the guardrail base and the accumulation of time, the guardrail base is still inevitably eroded. At this time, the removable casing 1 on the top can be basically removed for maintenance or replacement. In addition, the side of the removable casing 1 can also be printed with cultural and creative patterns with regional cultural characteristics and characteristics of the times. Using its detachable and easy-to-replace characteristics, the staff can update the pattern of the removable casing 1 from time to time according to the needs of the cultural construction of the city. This technical solution solves the problem of erosion of the guardrail base by various factors such as weather, water accumulation, and snow melting agents, and achieves the technical effects of effectively protecting the guardrail base, improving the guardrail base, and extending the service life of the guardrail, avoiding safety hazards between roads. It not only achieves the purpose of maintaining road traffic safety, but also can greatly save expenses in this regard. In some specific embodiments, the base shell 2 is made of iron, and the base shell 2 uses an iron plate as the base to ensure strength and anti-collision coefficient.

[0045] In this embodiment, if Figure 6 As shown, the base body 8 is a frustum structure.

[0046] In this embodiment, if Figure 7 As shown, the base body 8 is embedded with an outer casing 3 for accommodating the detachable casing 1, and a water guide hole matching the drainage hole 101 is formed on the outer casing 3 (not clearly shown in the drawings of the specification), and the water guide hole is connected to the water guide pipe 4, and the top tube mouth of the outer casing 3 is fixedly connected to the top of the base shell 2. Figure 3 As shown, the outer casing 3 is used to accommodate the detachable casing 1. Adding the outer casing 3 on the basis of the above technical solution is equivalent to adding another layer of waterproof structure to further prevent the accumulated water from contacting the base body 8.

[0047] In this embodiment, if Figure 3 , Figure 4 As shown, the bottom of the outer casing 3 is a planar structure, and the bottom of the removable casing 1 has a structure matching the bottom of the outer casing 3. Figure 5 , Figure 7As shown, the bottom of the outer casing 3 can also be a sloped structure. Similarly, the bottom of the detachable casing 1 is a sloped structure that matches the bottom of the outer casing 3. This sloped design allows the sloped structure to be used in conjunction with the drainage hole 101 and the water pipe 4 to promptly drain the accumulated water in the guardrail base when a large amount of water accumulates in the guardrail base, thereby preventing the accumulated water from corroding or damaging the guardrail base.

[0048] In this embodiment, if Figure 2 , Figure 3 , Figure 6 , Figure 7 As shown, a vertically-set sleeve 6 is embedded in the base body 8; Figure 6 , Figure 7 As shown, the sleeve 6 is fixedly connected to the inner wall of the base shell 2, and a spike hole 201 connected to the sleeve 6 is formed on the base shell 2. On some roads, it is necessary to fix the guardrail on the road surface for a long time. Therefore, the sleeve 6 vertically arranged in the technical solution can be used. The operator inserts a bolt into the spike hole 201 to connect it with the ground, thereby achieving the purpose of strengthening the connection between the guardrail base and the ground. Among them, the spike hole 201 can be made on the inclined surface of the base shell 2 or on the upper end plane of the base shell 2. Preferably, the spike hole 201 is made on the upper end plane of the base shell 2, and then the detachable casing 1 is covered and installed on the base shell 2, which can cover the spike hole 201 to prevent rainwater from entering the spike hole 201 during the rainy season and corroding the guardrail base, while ensuring the overall beauty of the guardrail base.

[0049] In this embodiment, if Figure 2 , Figure 3 , Figure 7 As shown, there are four sleeves 6, and two adjacent sleeves 6 are fixedly connected by steel bars 5, and the two ends of each steel bar 5 are respectively fixedly connected to the inner side wall of the base shell 2. The use of steel bars 5 can not only ensure that the installation of the sleeves 6 is more accurate, but also the steel bars 5 strengthen the tensile resistance of the guardrail base, thereby enhancing the structural strength of the guardrail base as a whole. Preferably, steel bars 5 can be installed at both the upper and lower ends of the sleeves 6.

[0050] In this embodiment, if Figure 3 , Figure 7 As shown, the outer surface of the base shell 2 is coated with a protective layer 7. The protective layer 7 is applied to prevent the metal layer of the base shell 2 from being eroded by various external environments such as wind, sun, rain, and snow melting agents in winter, which may cause the metal skin (such as iron sheet) of the shell to rust, corrode, and fall off, and to extend its service life as much as possible.

[0051] Similarly, in this embodiment, if Figure 3 , Figure 7As shown, the inner wall surface of the base shell 2 is also provided with an inner protective layer 9, and the inner protective layer 9 is processed by spraying plastic, so that the inner wall surface of the base shell 2 is also protected from corrosion.

[0052] In other embodiments, Figure 3 , Figure 4 , Figure 5 As shown, the outer peripheral surface of the detachable casing 1 is coated with a reflective layer 10, which can remind the driver at night and in a dark environment to ensure safe driving on the road, which is a more reasonable design.

[0053] The preferred implementation modes of the utility model application are described in detail above in conjunction with the accompanying drawings; however, the present application is not limited to the specific details in the above implementation modes; within the scope of the disclosed technical concept, a variety of simple modifications can be made to the technical solution of the utility model application, and these simple modifications all fall within the protection scope of the present application.

[0054] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, this application will not further describe various possible combinations.

[0055] In addition, the various implementation modes of the present utility model application may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed in the present utility model application.

Claims

1. A detachable guardrail base, comprising a base body (8), characterized in that: Also includes: A base shell (2) mounted on the base body (8); A detachable casing (1), the lower part of which is inserted into the base body (8) and the upper part of which is located on the top of the base body (8); A water pipe (4) is arranged at the lower part of the base body (8) and is connected to the detachable casing (1).

2. The detachable guardrail base according to claim 1, characterized in that: The base body (8) is a frustum structure.

3. The detachable guardrail base according to claim 2, characterized in that: The base body (8) is embedded with an outer protective tube (3) for accommodating the detachable protective tube (1); the outer protective tube (3) is connected to the water pipe (4), and the top tube opening of the outer protective tube (3) is fixedly connected to the top end of the base shell (2).

4. The detachable guardrail base according to claim 3, characterized in that: The bottom of the outer casing (3) is a flat surface or an inclined surface structure; The bottom of the detachable casing (1) has a structure matching the bottom of the outer casing (3).

5. The detachable guardrail base according to claim 4, characterized in that: A sleeve (6) which is vertically arranged and passes through is pre-buried in the base body (8), and a spike hole (201) which is in communication with the sleeve (6) is formed on the base shell (2).

6. The detachable guardrail base according to claim 5, characterized in that: The spike hole (201) is located on the upper plane or inclined surface of the base shell (2).

7. The detachable guardrail base according to claim 6, characterized in that: There are four sleeves (6), and two adjacent sleeves (6) are fixedly connected via steel bars (5), and both ends of each steel bar (5) are respectively fixedly connected to the inner side wall of the base shell (2).

8. The detachable guardrail base according to claim 7, characterized in that: The outer surface of the base shell (2) is coated with a protective layer (7).

9. The detachable guardrail base according to any one of claims 1 to 8, characterized in that: An inner protective layer (9) is provided on the inner wall surface of the base shell (2).

10. The detachable guardrail base according to claim 9, characterized in that: The outer peripheral surface of the detachable protective tube (1) is coated with a reflective layer (10).

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