Base for guardrail installation

Abstract

The utility model discloses a base for guardrail installation, which relates to the technical field of isolation guardrails and comprises a supporting component and a connecting component. The supporting assembly comprises a base, a mounting groove is formed in the top end of the base, a stand column is arranged in the mounting groove through a first bolt, and the top end of the stand column is slidably sleeved with a cover cylinder. Compared with the prior art, the cover cylinder has the advantages that the first bolt is arranged between the base and the stand column, the stand column can be taken out from the interior of the mounting groove in a sliding mode by disassembling the first bolt, then the base and the stand column are disassembled and separated, and the cover cylinder and the stand column can be disassembled and separated in a sliding mode by rotating and disassembling the first bolt; and the mounting cylinder and the cover cylinder can be slidably disassembled and separated by rotating and disassembling second screws, the two H-shaped connecting blocks can be disassembled by disassembling two second bolts, and the technical problem that disassembly, assembly, maintenance and part replacement are inconvenient is solved.

Description

Technical Field

[0001] The utility model relates to an isolation guardrail, in particular to a base for installing the guardrail, and belongs to the technical field of isolation guardrails. Background Art

[0002] The isolation guardrail has the characteristics of simple structure, overall firmness, lightness and beauty, and fast installation. There are workshop isolation guardrails, warehouse isolation guardrails, factory isolation guardrails, etc. The isolation guardrails are mainly used in high-speed railways, highways, viaducts, rail transit, power stations, hospitals, schools, industrial enterprises, construction sites, etc. The isolation guardrail includes a guardrail base and an isolation fence arranged between the guardrail bases. The existing guardrail base is generally made of stainless steel.

[0003] Among them, a guardrail base with application number "CN202321741825.X" includes a base body, which includes a support seat and a column arranged on the top of the support seat and integrally formed, the diameter of the column is equal to the width of the support seat, and a circular arc transition is arranged at the connection between the column and the support seat; compared with the prior art, the guardrail base of the utility model is made of high-strength plastic, which reduces the cost of raw materials, and even if paint is sprayed on the base body, it is not easy to fall off, and high-strength plastic can also increase the service life, and the maintenance cost is low. The utility model has a simple and reasonable structure, is easy to manufacture, easy to operate, avoids the defects of the prior art, and is suitable for popularization and application.

[0004] However, the above-mentioned type of guardrail base still has certain shortcomings when in use. Since the base body and the column are integrally formed, when the base body or the column is damaged and needs to be replaced, it can only be replaced as a whole, and it is impossible to replace one of the damaged parts separately, which is very wasteful and inconvenient for disassembly and assembly for maintenance and replacement of parts. Utility Model Content

[0005] The utility model aims to provide a base for installing a guardrail, so as to solve the problem of inconvenience in disassembly, maintenance and replacement of parts proposed in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a base for installing a guardrail, comprising a supporting assembly and a connecting assembly; the supporting assembly comprises a base, a mounting groove is provided at the top of the base, a column is provided inside the mounting groove through a first bolt, a cover tube is slidably sleeved on the top of the column, and a lifting and limiting mechanism is provided inside the cover tube; the connecting assembly comprises a mounting tube, the mounting tube is sleeved on the middle part of the cover tube through a second screw, and both sides of the mounting tube are connected with H-shaped connecting blocks through second bolts.

[0007] As a preferred technical solution of the utility model, the lifting and limiting mechanism includes a connecting seat, the connecting seat is arranged at the top end of the inner wall of the cover tube, and a reinforcing column is provided at the bottom end of the connecting seat.

[0008] As a preferred technical solution of the utility model, a rectangular cavity is opened in the middle of the top end of the column, and the bottom end of the reinforcing column is slidably inserted into the interior of the rectangular cavity.

[0009] As a preferred technical solution of the utility model, round holes are provided at the top of one side, the middle of one side and the bottom of one side of the column, and a first screw is slidably inserted into the interior of one of the round holes.

[0010] As a preferred technical solution of the utility model, a threaded hole is provided at the bottom of one side of the reinforcing column, and the head end of the first screw is threadedly inserted into the interior of the threaded hole.

[0011] As a preferred technical solution of the utility model, a mounting base plate is provided at the bottom end of the base, and mounting holes are provided at four corners of the mounting base plate.

[0012] As a preferred technical solution of the utility model, connection holes are provided on both sides of each of the H-shaped connection blocks, and a rubber anti-slip layer is provided inside each of the H-shaped connection blocks.

[0013] Compared with the related art, the guardrail installation base provided by the utility model has the following beneficial effects:

[0014] By setting a first bolt between the base and the column, the column can be slid out of the installation groove by removing the first bolt, and then the base and the column can be disassembled and separated. The cover cylinder and the column can be slid and disassembled by rotating and removing the first screw. The installation cylinder and the cover cylinder can be slid and disassembled by rotating and removing the second screw. The two H-shaped connecting blocks can be disassembled separately by removing the two second bolts, thereby solving the technical problem of inconvenient disassembly and assembly, maintenance and replacement of parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0018] Figure 4 It is a schematic diagram of the top structure of the utility model.

[0019] In the figure: 1. Support assembly; 101. Base; 102. Mounting groove; 103. First bolt; 104. Cover tube; 105. Reinforcement column; 106. Rectangular cavity; 107. Round hole; 108. First screw; 109. Threaded hole; 1010. Connecting seat; 1011. Mounting base plate; 1012. Mounting hole; 1013. Column; 2. Connecting assembly; 201. Mounting tube; 202. Second screw; 203. Second bolt; 204. H-shaped connecting block; 205. Connecting hole; 206. Rubber anti-slip layer. DETAILED DESCRIPTION

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

[0021] Embodiment 1:

[0022] See also Figure 1-4 , the utility model provides a base for installing a guardrail, comprising a supporting component 1 and a connecting component 2;

[0023] The support assembly 1 includes a base 101, a mounting groove 102 is provided at the top of the base 101, a column 1013 is provided inside the mounting groove 102 through a first bolt 103, a cover tube 104 is slidably sleeved at the top of the column 1013, and a lifting and limiting mechanism is provided inside the cover tube 104 to facilitate adjustment of the position height of the cover tube 104;

[0024] The lifting and limiting mechanism includes a connecting seat 1010, which is arranged at the top of the inner wall of the cover tube 104, and a reinforcing column 105 is arranged at the bottom of the connecting seat 1010 to enhance the stability during sliding adjustment;

[0025] A rectangular cavity 106 is provided in the middle of the top of the column 1013, and the bottom end of the reinforcing column 105 is slidably inserted into the rectangular cavity 106 to improve the support strength and stability;

[0026] Round holes 107 are provided at the top, the middle and the bottom of one side of the column 1013, and a first screw 108 is slidably inserted into one of the round holes 107 to facilitate fixing the reinforcing column 105;

[0027] A threaded hole 109 is provided at the bottom of one side of the reinforcing column 105, and the head end of the reinforcing column 105 is threadedly inserted into the threaded hole 109, so as to facilitate fixing the cover tube 104 through the reinforcing column 105 and the connecting seat 1010;

[0028] A mounting base plate 1011 is provided at the bottom end of the base 101, and mounting holes 1012 are provided at the four corners of the mounting base plate 1011, so as to facilitate fixing the mounting base plate 1011 at the corresponding working position;

[0029] Specifically, firstly, a first bolt 103 is set between the base 101 and the column 1013. By removing the first bolt 103, the column 1013 can be slid out from the inside of the installation groove 102, and then the base 101 and the column 1013 can be disassembled and separated. By rotating and removing the first screw 108, the cover tube 104 and the column 1013 can be slid and disassembled. By rotating and removing the second screw 202, the installation tube 201 and the cover tube 104 can be slid and disassembled. By removing the two second bolts 203, the two H-shaped connecting blocks 204 can be disassembled respectively, thereby solving the technical problem of inconvenient disassembly and assembly, maintenance and replacement of parts.

[0030] Embodiment 2:

[0031] The connection assembly 2 includes a mounting cylinder 201, which is sleeved on the middle of the cover cylinder 104 through a second screw 202, and both sides of the mounting cylinder 201 are connected with H-shaped connection blocks 204 through second bolts 203, so as to provide an installation connection function;

[0032] Each H-shaped connection block 204 has connection holes 205 on both sides, and each H-shaped connection block 204 has a rubber anti-skid layer 206 inside to improve anti-skid performance;

[0033] Specifically, the four connecting holes 205 are provided to facilitate the fixed installation of the two isolation fences through the two H-shaped connecting blocks 204, and the two rubber anti-skid layers 206 are provided to facilitate improving the anti-skid performance of the installation surfaces of the two H-shaped connecting blocks 204 respectively.

[0034] When in use, first place the guardrail installation base in the corresponding working position, and then check whether all parts of the guardrail installation base are working properly. When in use, the two isolation fences are fixedly installed on the outer sides of the two H-shaped connection blocks 204 through the four connection holes 205. The two rubber anti-skid layers 206 are convenient for improving the anti-skid performance of the installation surfaces of the two H-shaped connection blocks 204. By setting the first bolt 103 between the base 101 and the column 1013, the column 1013 can be slid out from the inside of the installation groove 102 by disassembling the first bolt 103, and then the base 101 and the column 1013 can be disassembled and separated. The cover tube 104 and the column 1013 can be disassembled by rotating the first screw 108. 013 can be slidably disassembled and separated by rotating and disassembling the second screw 202, the installation cylinder 201 and the cover cylinder 104 can be slidably disassembled and separated by rotating and disassembling the second screw 202, and the two H-shaped connecting blocks 204 can be disassembled respectively by disassembling the two second bolts 203, thereby solving the technical problem of inconvenient disassembly and assembly, maintenance and replacement of parts. After disassembling the first screw 108, the position and height of the cover cylinder 104 can also be adjusted by sliding the cover cylinder 104 up and down. After the adjustment is completed, the head end of the first screw 108 is slid through the corresponding circular hole 107 and threadedly inserted into the threaded hole 109, so as to facilitate the limit fixation of the cover cylinder 104 by the reinforcing column 105 and the connecting seat 1010, and then the position and height of the cover cylinder 104 can be adjusted.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A base for installing a guardrail, characterized in that: include A support assembly (1), the support assembly (1) comprising a base (101), a mounting groove (102) being provided at the top end of the base (101), a column (1013) being provided inside the mounting groove (102) via a first bolt (103), a cover tube (104) being provided at the top end of the column (1013), and a lifting and limiting mechanism being provided inside the cover tube (104); A connecting assembly (2), the connecting assembly (2) comprising a mounting tube (201), the mounting tube (201) being sleeved on the middle part of the cover tube (104) by means of a second screw (202), and both sides of the mounting tube (201) being connected to an H-shaped connecting block (204) by means of a second bolt (203).

2. A guardrail installation base according to claim 1, characterized in that: The lifting and limiting mechanism comprises a connecting seat (1010), wherein the connecting seat (1010) is arranged at the top end of the inner wall of the cover tube (104), and a reinforcing column (105) is arranged at the bottom end of the connecting seat (1010).

3. A guardrail installation base according to claim 2, characterized in that: A rectangular cavity (106) is provided in the middle of the top of the column (1013), and the bottom end of the reinforcing column (105) is slidably inserted into the interior of the rectangular cavity (106).

4. A guardrail installation base according to claim 2, characterized in that: The top of one side, the middle of one side and the bottom of one side of the column (1013) are all provided with circular holes (107), and a first screw (108) is slidably inserted into the interior of one of the circular holes (107).

5. A guardrail installation base according to claim 4, characterized in that: A threaded hole (109) is provided at the bottom of one side of the reinforcing column (105), and the head end of the first screw (108) is threadedly inserted into the threaded hole (109).

6. A guardrail installation base according to claim 1, characterized in that: A mounting base plate (1011) is provided at the bottom end of the base (101), and mounting holes (1012) are provided at four corners of the mounting base plate (1011).

7. A guardrail installation base according to claim 1, characterized in that: Both sides of each H-shaped connection block (204) are provided with connection holes (205), and the interior of each H-shaped connection block (204) is provided with a rubber anti-slip layer (206).

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