Guardrail base convenient to horizontally mount

Abstract

The utility model relates to the technical field of guardrails, and discloses a guardrail base convenient for horizontal installation, which comprises a base body, a guardrail groove for placing a guardrail is arranged in the middle of the base body, guardrail screw holes for fixing the guardrail are arranged on the side surface of the base body, and the bottom surface of the base body is connected with an adjusting component through bolts. Base screw holes are formed in the base body, the adjusting assembly comprises a horizontal bottom plate and threaded rods arranged at the four corners of the horizontal bottom plate, bottom plate screw holes corresponding to the base screw holes in position are formed in the horizontal bottom plate, the threaded rods are provided with fixing nuts on the upper face and the lower face of the horizontal bottom plate, and the bottoms of the threaded rods are pointed ends. The bottom face of the threaded rod is rotationally connected with a rubber nut. The adjusting assembly is arranged below the base, so that the horizontal bottom plate is in a horizontal state by adjusting the distance between the rubber bolts at the four corners of the horizontal bottom plate and the ground when facing a rugged ground, rapid horizontal placement of the base of the guardrail is achieved, and installation of the guardrail is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of guardrails, and concretely relates to a guardrail base convenient to horizontally install. BACKGROUND

[0002] Guardrails, also known as fences or barriers, are facilities used to prevent people or objects from falling from a height or to prevent unauthorized personnel from entering a specific area. They are widely used in various scenarios, including but not limited to construction sites, bridges, roads, highways, railways, parks, residential areas, commercial sites, and sports facilities. The guardrail base is an important component of the guardrail installation, which is responsible for firmly fixing the guardrail on the ground to achieve the purpose of protecting the safety of drivers and pedestrians.

[0003] The patent with the announcement number CN217710471U discloses an adjustable guardrail base, which includes a base body, a threaded pipe fixedly connected and communicated on the upper surface of the base body, a plurality of elastic clamping pieces fixedly connected on the threaded pipe, a screw ring matched with the elastic clamping pieces threadedly connected on the threaded pipe, installation grooves opened on both sides of the base body, installation holes opened through the bottom surface of the installation grooves, and a protective shell matched with the two installation grooves sleeved on the threaded pipe. This novel adjustable guardrail base connects the nail body with the ground through the installation hole in the installation groove, covers the installation groove with the protective shell, and limits the protective shell by rotating the screw ring to clamp the guardrail with the elastic clamping pieces. This design avoids the poor fixation and stability of the guardrail after adjusting the depth of the guardrail inserted into the base, and prevents the nail body from being exposed, which affects the appearance and is prone to corrosion and damage.

[0004] The above device solves the problem of the nail body being exposed, affecting the appearance, and being prone to corrosion and damage, but still has the following shortcomings:

[0005] When facing rough roads, it is often necessary to install guardrails without leveling the ground. For example, in a road repair site, the guardrail base can only be installed on the rough road. In this way, the guardrail base cannot be placed neatly, causing many gaps and easily causing safety hazards. UTILITY MODEL CONTENTS

[0006] In view of the shortcomings of the prior art, the utility model provides a guardrail base convenient to horizontally install, which solves the problem of not being able to quickly and horizontally install the guardrail base on rough roads.

[0007] To achieve the above object, the utility model provides the following technical scheme: A guardrail base convenient to install horizontally, including base body, guardrail groove for placing guardrail is set in the middle of base body, guardrail screw hole for fixing guardrail is set in the side surface of base body, adjusting assembly is connected with the bottom surface of base body through bolt, base screw hole is set on base body, adjusting assembly includes horizontal bottom plate and screw rod set in the four corners of horizontal bottom plate, horizontal bottom plate sets up bottom plate screw hole corresponding with the position of base screw hole, horizontal bottom plate sets up the threaded hole of fitting screw rod thread, fixed nut is set on the upper and lower surfaces of screw rod on horizontal bottom plate, the bottom of screw rod is set as a sharp head, rubber nut is rotatably connected with the bottom surface of screw rod.

[0008] Further, the base body is provided with symmetrical sliding fixing assemblies inside the guardrail groove, the sliding fixing assemblies include wedge blocks, pull rods provided on the vertical bottom surfaces of the wedge blocks and extension springs provided on the pull rods, the base body is provided with sliding grooves for sliding of the wedge blocks, the extension springs are clamped between the sliding grooves and the wedge blocks, the base body is provided with pull holes for pulling of the pull rods, and bottom ends of the pull rods are located outside the side surface of the base body.

[0009] Further, the rubber nut is provided with a rubber pad penetrating the screw rod, and the bottom surface of the rubber pad is provided in a circular arc shape.

[0010] Further, the base body is provided with a guardrail settlement groove at the guardrail screw hole, and the base body is provided with a base settlement groove at the base screw hole.

[0011] Further, the base body is provided with a guardrail water guide groove at the guardrail settlement groove, and the base body is provided with a base water guide groove at the base settlement groove.

[0012] Further, the base body is provided with a soft film inside the guardrail settlement groove.

[0013] Further, the bottom end of the pull rod is provided perpendicularly with a pull plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] By setting the adjusting assembly below the base, when facing rugged ground, the distance between the rubber bolts on the four corners of the horizontal bottom plate and the ground can be adjusted, so that the horizontal bottom plate is in a horizontal state, and then the guardrail base is fixed horizontally on the horizontal bottom plate through the fixed bolts on the upper and lower surfaces of the horizontal bottom plate, so that the guardrail base is quickly placed horizontally, and the installation of the guardrail is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2The utility model discloses a three-dimensional structure schematic diagram of adjusting assembly;

[0018] Figure 3 The utility model discloses a three-dimensional structure schematic diagram of sliding fixing assembly and base body,

[0019] Figure 4 The utility model discloses a three-dimensional structure schematic diagram of sliding fixing assembly and base body cut and split and.

[0020] In the drawing: 1, base body; 101, guardrail groove; 102, guardrail screw hole; 103, base screw hole; 104, sliding groove; 105, pulling hole; 106, guardrail subsidence groove; 107, base subsidence groove; 108, guardrail water guide groove; 109, base water guide groove; 2, adjusting assembly; 201, horizontal bottom plate; 202, threaded rod; 203, bottom plate screw hole; 204, threaded hole; 205, fixed nut; 206, rubber nut; 207, rubber pad; 3, sliding fixing assembly; 301, wedge block; 302, pulling rod; 303, telescopic spring; 304, pulling plate; 4, film. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] As Figures 1 to 4 shown, a guardrail base convenient to install horizontally includes base body 1, guardrail groove 101 for placing guardrails is arranged in the middle of base body 1, guardrail screw hole 102 for fixing guardrails is arranged on the side of base body 1, adjusting assembly 2 is connected to the bottom surface of base body 1 through bolts, base screw hole 103 is arranged on base body 1, adjusting assembly 2 includes horizontal bottom plate 201 and threaded rod 202 arranged at the four corners of horizontal bottom plate 201, bottom plate screw hole 203 corresponding to the position of base screw hole 103 is arranged in horizontal bottom plate 201, threaded hole 204 matched with the thread of threaded rod 202 is arranged in horizontal bottom plate 201, fixed nut 205 is arranged on the upper and lower surfaces of horizontal bottom plate 201, the bottom of threaded rod 202 is provided with a sharp head, and rubber nut 206 is rotatably connected to the bottom surface of threaded rod 202.

[0023] As Figure 1 shown, the guardrail base in the utility model is similar to the existing guardrail base structure, and the patent with the publication number CN217710471U discloses an adjustable guardrail base, and the main improvement point of the utility model is to solve the problem that the guardrail base cannot be quickly and horizontally installed on a rugged road, Figures 1 to 4As shown, the utility model discloses a guardrail base convenient to install horizontally, in the actual use process, first, the base body 1 is placed to the position of measurement, according to the terrain, the horizontal bottom plate 201 is first taken horizontally, then the threaded rod 202 is rotated and is rotated into the hole of beating, the threaded rod 202 is fixed, then the fixed nut 205 on the threaded rod 202 of four corners is removed, the horizontal bottom plate 201 is placed horizontally on the threaded rod 202, then the rubber nut 206 is removed from the threaded rod 202 and moves downward, the bottom surface of rubber pad 207 is attached to the ground, thereby providing better stability, then the base body 1 is placed on the horizontal bottom plate 201, the base body 1 is fixed on the horizontal bottom plate 201 through the cooperation of bolt and bottom plate screw hole 203, so that the base body 1 is placed horizontally, then the guardrail is placed into the guardrail groove 101, under the cooperation of the wedge block 301, pull rod 302 and telescopic spring 303, the guardrail can be quickly fixed, and the staff can be conveniently installed, and the installation time can be saved when facing emergency situations, then the guardrail is firmly fixed in the guardrail groove 101 through the cooperation of bolt and guardrail screw hole 102, and the installation and fixation of the guardrail are completed.

[0024] As Figure 3 And Figure 4 As shown, the base body 1 is provided with symmetrical sliding fixing assemblies 3 on the inside of the guardrail groove 101, the sliding fixing assembly 3 includes a wedge block 301, a pull rod 302 provided on the vertical bottom surface of the wedge block 301 and a telescopic spring 303 provided on the pull rod 302, the base body 1 is provided with a sliding groove 104 for sliding of the wedge block 301, the telescopic spring 303 is clamped between the sliding groove 104 and the wedge block 301, the base body 1 is provided with a pull hole 105 for pulling of the pull rod 302, and the bottom end of the pull rod 302 is located outside the side surface of the base body 1.

[0025] Specifically, in order to better install the guardrail in the base body 1, the sliding fixing assembly 3 is arranged to quickly fix the guardrail in the guardrail groove 101, when the guardrail enters the guardrail groove 101, the wedge block 301 slides to the sliding groove 104 under the extrusion of the guardrail, then when the guardrail reaches the bottom of the guardrail groove 101, the wedge block 301 moves to the fixed port of the guardrail under the elastic force of the telescopic spring 303, so that the guardrail can be quickly fixed, and the staff is further facilitated to install the bolt.

[0026] As Figure 2 As shown, the rubber nut 206 is provided with a rubber pad 207 penetrating the threaded rod 202, and the bottom surface of the rubber pad 207 is arc-shaped.

[0027] Specifically, in order to better fix the rubber nut 206 at the position where the threaded rod 202 contacts the bottom surface, the rubber pad 207 is arranged on the rubber nut 206 and penetrates the threaded rod 202, so that the rubber nut 206 contacts the ground through the rubber pad 207, and the bottom surface of the rubber pad 207 is arranged in a circular arc shape, which can better fit the ground and provide better support effect.

[0028] As shown in Figure 3 , the base body 1 is provided with a guardrail settlement groove 106 at the guardrail screw hole 102, and the base body 1 is provided with a base settlement groove 107 at the base screw hole 103.

[0029] Specifically, by arranging the settlement groove at the vertical position of the screw hole, the fixing position of the bolt is lowered, so that the bolt does not protrude on the surface of the structure, and damage caused by accidental collision is avoided.

[0030] As shown in Figure 3 , the base body 1 is provided with a guardrail water guide groove 108 at the guardrail settlement groove 106, and the base body 1 is provided with a base water guide groove 109 at the base settlement groove 107.

[0031] Specifically, by arranging the downwardly inclined water guide groove at the settlement groove, when facing the accumulated water caused by rainfall, the rainwater can be guided out of the water guide groove, avoiding the erosion of the accumulated and stayed rainwater to the base body 1 and the bolt.

[0032] As shown in Figure 1 and Figure 3 , the base body 1 is provided with a film 4 in the guardrail settlement groove 106.

[0033] Specifically, the film 4 is arranged in the guardrail settlement groove 106, so that after the bolt is screwed into the screw hole, the bolt head is located below the film 4, and the bolt is not easy to rust.

[0034] As shown in Figure 1 , Figure 3 and Figure 4 , the bottom end of the pulling rod 302 is vertically provided with a pulling plate 304.

[0035] Specifically, by arranging the pulling plate 304 at the bottom end of the pulling rod 302, the staff can conveniently pull the pulling rod 302.

[0036] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A horizontal installation facilitating base for guardrail, comprising a base body (1), a guardrail slot (101) for placing the guardrail is arranged in the middle of the base body (1), and a guardrail screw hole (102) for fixing the guardrail is arranged on the side of the base body (1), characterized in that, The bottom surface of the base body (1) is connected with an adjusting assembly (2) through bolts, the base body (1) is provided with a base screw hole (103), the adjusting assembly (2) comprises a horizontal bottom plate (201) and a threaded rod (202) arranged at the four corners of the horizontal bottom plate (201), the horizontal bottom plate (201) is provided with a bottom plate screw hole (203) corresponding to the position of the base screw hole (103), the horizontal bottom plate (201) is provided with a threaded hole (204) matched with the thread of the threaded rod (202), the threaded rod (202) is provided with a fixed nut (205) on the upper and lower surfaces of the horizontal bottom plate (201), the bottom of the threaded rod (202) is provided with a sharp head, and the bottom surface of the threaded rod (202) is rotatably connected with a rubber nut (206).

2. A base for a barrier which facilitates horizontal installation according to claim 1, characterised in that The base body (1) is provided with symmetrical sliding fixing assemblies (3) inside the guardrail groove (101), the sliding fixing assembly (3) comprises a wedge block (301), a pulling rod (302) arranged on the vertical bottom surface of the wedge block (301) and an extension spring (303) arranged on the pulling rod (302), the base body (1) is provided with a sliding groove (104) for sliding of the wedge block (301), the extension spring (303) is clamped between the sliding groove (104) and the wedge block (301), the base body (1) is provided with a pulling hole (105) for pulling of the pulling rod (302), and the bottom end of the pulling rod (302) is located outside the side surface of the base body (1).

3. A base for a guard rail which facilitates horizontal installation according to claim 1, characterised in that The rubber nut (206) is provided with a rubber pad (207) penetrating through the threaded rod (202), and the bottom surface of the rubber pad (207) is provided in a circular arc shape.

4. The horizontal installation facilitated guardrail base according to claim 1, wherein The base body (1) is provided with a guardrail settlement groove (106) at the guardrail screw hole (102), and the base body (1) is provided with a base settlement groove (107) at the base screw hole (103).

5. A base for a barrier which facilitates horizontal installation according to claim 4, characterised in that The base body (1) is provided with a guardrail water guide groove (108) at the guardrail settlement groove (106), and the base body (1) is provided with a base water guide groove (109) at the base settlement groove (107).

6. A base for a barrier which facilitates horizontal installation according to claim 4, characterised in that The base body (1) is provided with a film (4) in the guardrail settlement groove (106).

7. A base for a guard rail which facilitates horizontal installation according to claim 2, characterised in that The bottom end of the pulling rod (302) is vertically provided with a pulling plate (304).

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