Guardrail mounting mechanism

Abstract

The utility model discloses a guardrail mounting mechanism, including at least two stand, a plurality of support spare and fence board spare, two stand all are equipped with at least two jack, a plurality of support spare are installed on two stand respectively, each support spare respectively with each jack corresponding, and have the recess that communicates with the jack, the fence board spare includes the fence body and a plurality of locking parts, and the opposite sides of fence body all have at least two inserts, and each locking part is connected with each insert respectively, and the locking part has the first state that is fixed with the insert, and the second state that slides to the insert, and when the insert is clamped and is established in the recess, the locking part can be worn and is established in the corresponding jack. Solve the problem that a single operator is difficult to install the fence board fixedly between two stands in the prior art.

Description

Technical Field

[0001] This utility model relates to the field of road guardrail technology, specifically to a guardrail installation mechanism. Background Technology

[0002] Guardrails are a common road ancillary facility. At construction sites, pits or hoisting openings are often created. To protect personnel safety, guardrails are installed around the edges of these pits or hoisting openings. Similarly, when performing hazardous operations, guardrails are also needed around the work area to warn people not to approach and prevent accidents.

[0003] When installing guardrails, multiple posts need to be installed at intervals and fixed in predetermined positions first, and then the guardrail panels need to be fixed between adjacent posts. In existing technology, multiple sets of connectors are usually set on the posts. The connectors include two spaced-apart limit blocks, and each limit block has a corresponding through hole. When installing the guardrail panels, at least one operator is needed to move the guardrail panel between adjacent posts and hold the guardrail panel to keep the insert rods on both sides of the guardrail panel locked between the two limit blocks. Another operator uses bolts inserted through the through holes and connecting holes on the insert rods and screws them into the nuts to fix the insert rods to the two limit blocks. At least two operators are needed to complete the installation of the guardrail panels. The work intensity of guardrail installation is high, and the labor cost of guardrail installation is also high. Utility Model Content

[0004] The purpose of this utility model is to overcome the above-mentioned technical deficiencies and provide a guardrail installation mechanism to solve the problem that it is difficult for a single operator to fix the guardrail between two posts in the prior art.

[0005] To achieve the above-mentioned technical objectives, the present invention adopts the following technical solution:

[0006] This utility model provides a guardrail installation mechanism, including...

[0007] At least two uprights, each upright having at least two insertion holes;

[0008] Multiple support members are respectively mounted on two columns, each support member corresponding to a specific socket and having a groove communicating with the socket; and,

[0009] A railing component includes a railing body and multiple locking parts. Each side of the railing body has at least two insertion tubes. Each locking part is connected to a respective insertion tube. The locking part has a first state of being fixed to the insertion tube and a second state of sliding relative to the insertion tube. When the insertion tube is engaged in the groove, the locking part can be inserted into the corresponding insertion hole.

[0010] In one embodiment, the cannula is provided with a sliding channel and an adjustment hole, and the adjustment hole is connected to the sliding channel;

[0011] The locking part includes a limiting tube and a locking screw. The limiting tube has a threaded hole and passes through the sliding channel. The locking screw passes through the adjusting hole and is screwed into the threaded hole. One end of the limiting tube can extend out of the sliding channel.

[0012] In one embodiment, the support member includes a support base, a locking bolt, and a locking nut. The support base is fixedly connected to the column. The support base has the groove and a through hole communicating with the groove.

[0013] The insertion tube is also provided with a locking hole that communicates with the sliding channel, and the limiting tube is also provided with a connecting hole. The locking bolt can pass through the through hole, the locking hole and the connecting hole and be screwed into the locking nut.

[0014] In one embodiment, the railing includes a plurality of horizontal beams and a plurality of vertical beams, the plurality of vertical beams being connected to the plurality of horizontal beams to form a grid-like railing, and each of the horizontal beams having a tube at both opposite ends.

[0015] In one embodiment, the length of the groove is 4-6 cm.

[0016] In one embodiment, the inner wall of the groove is provided with a buffer pad.

[0017] In one embodiment, the buffer pad is an elastic rubber pad.

[0018] In one embodiment, both the connecting hole and the adjusting hole are strip-shaped holes.

[0019] In one embodiment, the columns, crossbeams, and vertical beams are all made of alloy steel pipes.

[0020] In one embodiment, the bottom of the column is provided with a mounting plate, and the mounting plate is provided with a plurality of positioning holes.

[0021] Compared with the prior art, the guardrail installation mechanism provided by this utility model has at least two insertion holes on each of the two uprights, and multiple support members are respectively installed on the two uprights. Each support member corresponds to a corresponding insertion hole and has a groove that communicates with the insertion hole. Each opposite side of the guardrail has at least two insertion tubes, and each locking part is connected to a corresponding insertion tube. The locking part has a first state of being fixed with the insertion tube and a second state of sliding relative to the insertion tube. During installation, a single operator can move the guardrail panel between the two uprights and make each insertion tube lock into its respective groove. In the second state, the operator can insert each locking part into the corresponding insertion hole one by one, and then keep each locking part fixed to the insertion tube in the first state, so that the guardrail panel can be fixedly installed between the two uprights. The installation is simple, which can effectively reduce the labor installation cost and the guardrail structure has higher strength. Attached Figure Description

[0022] Figure 1 This is a structural schematic diagram of a guardrail installation mechanism provided by this utility model;

[0023] Figure 2 yes Figure 1 Enlarged view of region A in the middle;

[0024] Figure 3 This is a partial sectional view of a guardrail installation mechanism provided by this utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the limiting tube provided by this utility model;

[0026] Figure 5 This is a structural schematic diagram of the support base provided by this utility model. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0028] To address the technical problem in existing technologies where a single operator is unable to securely install the guardrail between two posts, this utility model provides a guardrail installation mechanism that allows a single operator to complete the splicing and installation of the guardrail, reducing labor costs, simplifying operation, and effectively improving the structural strength of the guardrail.

[0029] Please see Figures 1-5 , Figures 1-5According to one embodiment of the present invention, a guardrail installation mechanism includes at least two uprights 1, multiple support members 2, and a guardrail panel 3. The uprights 1 are provided with at least two insertion holes 1a. The multiple support members 2 are respectively installed on the two uprights 1, and each support member 2 corresponds to each insertion hole 1a and has a groove 2a communicating with the insertion hole 1a. The guardrail panel 3 includes a guardrail body 31 and multiple locking parts 32. The guardrail body 31 has at least two insertion tubes 311 on each opposite side. Each locking part 32 is connected to each insertion tube 311. The locking part 32 has a first state of being fixed with the insertion tube 311 and a second state of sliding relative to the insertion tube 311. When the insertion tube 311 is engaged in the groove 2a, the locking part 32 can pass through the corresponding insertion hole 1a.

[0030] In the actual installation process, multiple posts 1 are fixed at predetermined positions at intervals, and the distance between adjacent posts is consistent. The operator only needs to move the railing piece 3 between the two posts 1, and make the multiple insertion tubes 311 on the opposite sides of the railing body 31 respectively locked into the respective grooves 2a. Then, in the second state, the operator can insert each locking part 32 into the corresponding insertion hole one by one, and then keep each locking part 32 and insertion tube 311 fixed in the first state, so that the railing piece 3 can be fixedly installed between the two posts 1.

[0031] It should be noted that, in one embodiment, the insertion tube 311 is provided with a sliding channel 31a and an adjustment hole 31b, and the adjustment hole 31b is connected to the sliding channel 31a; the locking part 32 includes a limiting tube 321 and a locking screw 322, the limiting tube 321 is provided with a threaded hole 32a, the limiting tube 321 passes through the sliding channel 31a, the locking screw 322 passes through the adjustment hole 31b and is screwed into the threaded hole 32a, and one end of the limiting tube 321 can extend out of the sliding channel 31a.

[0032] It is understandable that by rotating the locking screw 322 in the forward direction, the nut of the locking screw 322 is separated from the insertion tube 311, so that the limiting tube 321 and the insertion tube 311 are in a second state of relative sliding, which can push the limiting tube 321 to move, so that one end of it extends out of the insertion tube 311 and one end of the limiting tube 321 can be inserted into the insertion hole.

[0033] Specifically, the operator can fix the limiting tube 321 to the insertion tube 311 by rotating the locking screw 322 in the opposite direction so that the nut of the locking screw 322 abuts against the insertion tube 311.

[0034] Based on the above scheme, in order to further improve the installation strength of the guardrail, specifically, the support member 2 includes a support base 21, a locking bolt 22 and a locking nut. The support base 21 is fixedly connected to the column 1. The support base 21 has the groove 2a and a through hole 21a communicating with the groove 2a. The insertion tube 311 also has a locking hole communicating with the sliding channel 31a. The limiting tube 321 also has a connecting hole 32b. The locking bolt 22 can pass through the through hole 21a, the locking hole and the connecting hole 32b and be screwed into the locking nut.

[0035] Understandably, before inserting the rod into the groove, the locking bolt 22 needs to be separated from the support base 21. After the rod is inserted into the groove, the locking bolt 22 can be inserted through the through hole 21a, the locking hole and the connecting hole 32b and screwed into the locking nut to fix the rod to the mounting base.

[0036] It should be noted that, in one embodiment, both the connecting hole 32b and the adjusting hole 31b are strip-shaped holes.

[0037] In one embodiment, it should be noted that the railing 31 includes multiple horizontal beams and multiple vertical beams, the multiple vertical beams and the multiple horizontal beams are connected to form a grid-like railing, and the opposite ends of the horizontal beams are provided with the insertion tubes 311.

[0038] In order to improve the structural strength of the guardrail, the posts 1, the horizontal beams and the vertical beams are all made of alloy steel pipes; in addition, the posts 1, the horizontal beams and the vertical beams are all coated with a protective paint layer.

[0039] Based on the above scheme, the length of the groove 2a is 4-6cm, preferably 5cm. In order to avoid the swaying of the railing after installation, the inner wall of the groove 2a is provided with a buffer pad, which is an elastic rubber pad. When the insertion rod is inserted into the groove door, the insertion rod is tightly fitted with the buffer pad in the groove 2a.

[0040] It should be noted that the bottom of the column 1 is provided with a mounting plate 11, and the mounting plate 11 is provided with multiple positioning holes; during installation, the column 1 can be fixed to the ground by using expansion screws to cooperate with the positioning holes.

[0041] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A guardrail mounting mechanism, characterised in that, include At least two uprights, each upright having at least two insertion holes; Multiple support members are respectively mounted on two columns, each support member corresponding to a specific socket and having a groove communicating with the socket; and, A railing component includes a railing body and multiple locking parts. Each side of the railing body has at least two insertion tubes. Each locking part is connected to a respective insertion tube. The locking part has a first state of being fixed to the insertion tube and a second state of sliding relative to the insertion tube. When the insertion tube is engaged in the groove, the locking part can be inserted into the corresponding insertion hole.

2. The guardrail mounting mechanism of claim 1, wherein, The cannula is provided with a sliding channel and an adjustment hole, and the adjustment hole is connected to the sliding channel; The locking part includes a limiting tube and a locking screw. The limiting tube has a threaded hole and passes through the sliding channel. The locking screw passes through the adjusting hole and is screwed into the threaded hole. One end of the limiting tube can extend out of the sliding channel.

3. The guardrail mounting mechanism of claim 2, wherein, The support includes a support base, a locking bolt, and a locking nut. The support base is fixedly connected to the column. The support base has the groove and a through hole communicating with the groove. The insertion tube is also provided with a locking hole that communicates with the sliding channel, and the limiting tube is also provided with a connecting hole. The locking bolt can pass through the through hole, the locking hole and the connecting hole and be screwed into the locking nut.

4. The guardrail mounting mechanism of claim 1, wherein, The enclosure includes multiple horizontal beams and multiple vertical beams, with the vertical beams connected to the horizontal beams to form a grid-like enclosure, and each of the horizontal beams has a tube at both ends.

5. The guardrail mounting mechanism of claim 1, wherein, The length of the groove is 4-6 cm.

6. The guardrail installation mechanism according to claim 1, characterized in that, The inner wall of the groove is provided with a buffer pad.

7. The guardrail installation mechanism according to claim 6, characterized in that, The buffer pad is an elastic rubber pad.

8. The guardrail installation mechanism according to claim 3, characterized in that, Both the connecting hole and the adjusting hole are strip-shaped holes.

9. The guardrail installation mechanism according to claim 4, characterized in that, The columns, beams, and vertical beams are all made of alloy steel pipes.

10. The guardrail installation mechanism according to claim 1, characterized in that, The bottom of the column is provided with a mounting plate, and the mounting plate has multiple positioning holes.

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