Socket type road protective fence convenient to connect

Abstract

The utility model discloses a socket type road protective fence convenient to connect, which comprises a supporting base used for supporting the whole protective fence; the system further comprises; the mounting assembly is fixed at the top end of the supporting base; the protection assemblies are arranged on the two sides of the mounting assembly, and the protection assemblies arranged on the two sides are distributed in an up-down staggered mode; the protection assembly can be clamped in the installation assembly. The socket and spigot type road protective fence convenient to connect is provided; due to the fact that the two sides of the installation assembly are each of a groove-shaped structure, the protection assembly can be clamped in the groove to be stored, and in cooperation with the integrated installation work between the installation assembly and the supporting base, when the protective fence is transported and carried, all the assemblies can be clamped and installed, and the installation efficiency of the protective fence is improved. And the clamping installation position can be flexibly adjusted, so that the whole protective fence is very convenient to transport and carry.

Description

TECHNICAL FIELD

[0001] The utility model relates to road guardrail relevant technical field, concretely is a kind of socket type road guardrail of convenient connection. BACKGROUND

[0002] Road guardrail is a traffic safety facility, mainly used to protect the safety of pedestrians and vehicles, prevent vehicles from deviating from the road or entering the opposite lane, and also protect pedestrians and facilities on both sides of the road, on the existing market, when repairing and safety accidents occur on the road, due to the occasion, the guardrail cannot be permanently fixed on the ground, so it is necessary to use socket type to fix on the ground, so as to achieve the effect of quick installation or disassembly;

[0003] The existing socket type guardrail on the market, such as the vertical rod and guardrail setting disclosed in application No. 202122639251.2 socket type fixed guardrail, when transporting, each component above it is generally disassembled and then transported, but due to the inability of the components to be connected, it is also caused that a large number of accessories are carried during transportation, and the phenomenon of missing accessories often occurs, and after the installation of each accessory is completed, the shape of the entire guardrail is too fixed, and only a small amount of transportation can be carried out at a time, which causes the guardrail to be very troublesome during installation and transportation. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a socket type road guardrail of convenient connection to solve the problem of the above background technology that the existing guardrails on the market are generally disassembled and then transported when transporting, but due to the inability of the components to be connected, it is also caused that a large number of accessories are carried during transportation, and the phenomenon of missing accessories often occurs, and after the installation of each accessory is completed, the shape of the entire guardrail is too fixed, and only a small amount of transportation can be carried out at a time, which causes the guardrail to be very troublesome during installation and transportation.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a socket type road guardrail of convenient connection, comprising a support base for supporting the entire guardrail;

[0006] Also includes;

[0007] The installation assembly is fixed at the top end of the support base;

[0008] The protection assembly is provided on both sides of the installation assembly, and the protection assemblies on both sides are distributed alternately up and down;

[0009] The protection assembly can be clamped inside the mounting assembly, and the two are detachably mounted.

[0010] Preferably, the mounting assembly comprises fixed horizontal plates and connecting vertical plates, and the outer sides of the connecting vertical plates are equiangularly provided with four fixed horizontal plates.

[0011] Preferably, the fixed horizontal plates and the connecting vertical plates form a groove-shaped structure, and the size of the groove-shaped structure is greater than twice the height of the protection assembly, and the protection assembly can slide inside the groove-shaped structure.

[0012] Preferably, the protection assembly and the mounting assembly can be further fixed by fastening bolts, and the middle of the fixed horizontal plate is provided with a through hole for the fastening bolts to pass through.

[0013] Preferably, the protection assembly comprises a mounting frame, side plates and a rotating roller, the two sides of the mounting frame are integrally provided with side plates, the mounting frame and the side plates form a groove-shaped structure, the rotating roller is clamped in the groove-shaped structure, and a threaded hole is embedded in the top end of the mounting frame.

[0014] Preferably, the two sides of the rotating roller are provided with sliding mechanisms, which are arranged inside the reserved sliding grooves embedded in the inner sides of the side plates, the sliding mechanism comprises a connecting shaft, a sliding seat and a damping spring, the connecting shaft is fixed in the middle of the rotating roller, and the two sides thereof are connected with the sliding seat through bearings outside the rotating roller, the sliding seat can slide inside the reserved sliding grooves, and the reserved sliding grooves are connected with the sliding seat through the damping spring.

[0015] Compared with the prior art, the utility model has the advantages that the connecting convenient socket type road protection fence is convenient to connect and disassemble.

[0016] 1. Since the two sides of the mounting assembly are provided with groove-shaped structures, the protection assembly can be clamped inside the groove for storage, and the integrated mounting work between the mounting assembly and the supporting base can enable the protection fence to be clamped and mounted between the components during transportation and carrying, and the clamped and mounted position can be flexibly adjusted, so that the entire protection fence is very convenient to transport and carry.

[0017] 2. The top of the protection assembly is provided with a movable rotating roller, which can not only unload when impacted, but also can extrude the damping spring by sliding inside the reserved sliding groove, and can further achieve the damping effect by cooperating with the damper inside the spring. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structure schematic view of the guardrail working state of the utility model;

[0019] Figure 2 It is the structure schematic view of the guardrail storage and transportation state of the utility model;

[0020] Figure 3 It is the structure schematic view of the connection local amplification of the installation assembly and the protection assembly working state;

[0021] Figure 4 It is the structure schematic view of the protection assembly split structure of the utility model;

[0022] Figure 5 It is the structure schematic view of the sliding mechanism local amplification of the utility model.

[0023] In the drawing: 1, support base; 2, installation assembly; 21, fixed horizontal plate; 22, connecting vertical plate; 3, protection assembly; 31, installation frame; 32, side plate; 33, reserved sliding groove; 34, threaded hole; 35, rotating roller; 36, sliding mechanism; 361, connecting shaft; 362, sliding seat; 363, shock absorbing spring; 4, fastening bolt. DETAILED DESCRIPTION

[0024] 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figures 1-5 The utility model provides a technical scheme: a convenient-to-connect socket type road guardrail, which comprises a support base 1, which is used for supporting the whole guardrail;

[0026] Further comprising;

[0027] An installation assembly 2 is fixed at the top end of the support base 1;

[0028] Protection assemblies 3 are arranged on both sides of the installation assembly 2, and the protection assemblies 3 arranged on both sides are distributed alternately up and down;

[0029] The protection assemblies 3 can be clamped in the installation assembly 2, and the two are detachably connected;

[0030] This application provides a plug-in road guardrail with a protective component 3 that can be interlocked with the mounting component 2. Specifically, in use, firstly, a large number of protective components 3 are interlocked on the outer sides of the mounting component 2. Then, simply carrying the entire mounting component 2 is sufficient to simultaneously carry the support base 1 and the protective components 3. Once in the appropriate position, the excess protective components 3 inside the mounting component 2 can be directly disassembled and interlocked with other mounting components 2.

[0031] During installation, two protective components 3 need to be taken and their tops symmetrically engaged inside the protective component 3. Then, the entire guardrail can be installed using external installation tools. During installation, it is necessary to ensure that the protective components 3 on both sides of the installation component 2 are staggered vertically. This not only allows for protection at multiple locations but also enables simultaneous installation on both sides, thus ensuring higher installation efficiency.

[0032] Among them, according to Figures 1-2 As shown, the mounting assembly 2 includes a fixed horizontal plate 21 and a connecting vertical plate 22, and four fixed horizontal plates 21 are distributed at equal angles on the outside of the connecting vertical plate 22.

[0033] The fixed horizontal plate 21 and the connecting vertical plate 22 form a groove-shaped structure, and the size of the groove-shaped structure is more than twice the height of the protective component 3, so that the protective component 3 can slide inside the groove-shaped structure.

[0034] The protective component 3 and the mounting component 2 can also be fixed together by fastening bolts 4. The middle of the fixing cross plate 21 has a through hole for the fastening bolts 4 to pass through.

[0035] Specifically, when using it, the top of the mounting component 2 needs to be engaged with the top of the groove. Then, simply take out the external fastening bolt 4 and let it pass through the through hole at the top of the fixing plate 21. The installation work between the mounting component 2 and the protective component 3 can be completed by fastening the bolt 4.

[0036] As a further preferred embodiment, according to Figures 3-5 As shown, the protective component 3 includes a mounting frame 31, side plates 32 and a rotating roller 35. The side plates 32 are integrally mounted on both sides of the mounting frame 31. The rotating roller 35 is engaged in the groove structure formed by the mounting frame 31 and the side plates 32. A threaded hole 34 is embedded at the top of the mounting frame 31.

[0037] Two sides of the rotating roller 35 are provided with sliding mechanisms 36, which are arranged in the inside of the reserved sliding grooves 33 inlaid in the inside of the side plates 32, and the sliding mechanisms 36 comprise connecting shafts 361, sliding seats 362 and damping springs 363, the connecting shafts 361 are fixed in the middle of the rotating roller 35, and the two sides thereof penetrate the outside of the rotating roller 35 and are connected with the sliding seats 362 through bearings, the sliding seats 362 can slide in the inside of the reserved sliding grooves 33, and the sliding seats 362 are connected with the reserved sliding grooves 33 through the damping springs 363;

[0038] Specifically, after the whole guardrail is installed, when an external impact force is used, the impact force will first contact and press the rotating roller 35 at the top end of the installation frame 31, so that the rotating roller 35 will rotate under the action of the bearing and along with the connecting shaft 361, so as to achieve the unloading work, thereby achieving the primary damping effect, then the rotating roller 35 is pressed, so that the sliding seat 362 on the outside of the rotating roller 35 presses the damping spring 363, and the damper in the inside of the damping spring 363 is arranged, so as to achieve the secondary damping effect, and the contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0039] 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. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A convenient-to-connect bell-and-spigot type road guardrail, comprising: a support base (1) for supporting the entire guardrail; characterized in that further comprising: a mounting assembly (2) fixed to the top end of the support base (1); a guard assembly (3) provided on both sides of the mounting assembly (2) and staggered in up and down directions; the guard assembly (3) can be clamped inside the mounting assembly (2), and the two are detachably connected.

2. The push-to-connect road guardrail of claim 1, wherein: the mounting assembly (2) comprises a fixed horizontal plate (21) and a connecting vertical plate (22), and the outer side of the connecting vertical plate (22) is provided with four fixed horizontal plates (21) at equal angles.

3. The push-to-connect road guardrail of claim 2, wherein: the fixed horizontal plate (21) and the connecting vertical plate (22) form a groove-shaped structure, and the size of the groove-shaped structure is greater than twice the height of the guard assembly (3), and the guard assembly (3) can slide inside the groove-shaped structure.

4. The push-to-connect road guardrail of claim 3, wherein: the guard assembly (3) and the mounting assembly (2) can also be fixed by a fastening bolt (4), and the middle of the fixed horizontal plate (21) is provided with a through hole for the fastening bolt (4) to pass through.

5. The push-to-connect road guardrail of claim 1, wherein: the guard assembly (3) comprises a mounting frame (31), a side plate (32) and a rotating roller (35), the side plate (32) is integrally installed on both sides of the mounting frame (31), the rotating roller (35) is clamped in the groove-shaped structure formed by the mounting frame (31) and the side plate (32), and a threaded hole (34) is embedded in the top end of the mounting frame (31).

6. The push-to-connect road guardrail of claim 5, wherein: both sides of the rotating roller (35) are provided with a sliding mechanism (36), which is arranged in the inside of a reserved sliding groove (33), the reserved sliding groove (33) is embedded in the inside of the side plate (32), the sliding mechanism (36) comprises a connecting shaft (361), a sliding seat (362) and a damping spring (363), the connecting shaft (361) is fixed in the middle of the rotating roller (35), and both sides thereof are connected with the sliding seat (362) through bearings outside the rotating roller (35), the sliding seat (362) can slide in the inside of the reserved sliding groove (33), and the reserved sliding groove (33) and the sliding seat (362) are connected through the damping spring (363).

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