CN215252315U - Novel pin-connected panel rail guard for road and bridge - Google Patents
Novel pin-connected panel rail guard for road and bridge Download PDFInfo
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- CN215252315U CN215252315U CN202120811351.6U CN202120811351U CN215252315U CN 215252315 U CN215252315 U CN 215252315U CN 202120811351 U CN202120811351 U CN 202120811351U CN 215252315 U CN215252315 U CN 215252315U
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Abstract
The utility model discloses a novel pin-connected panel rail guard for road and bridge belongs to the relevant technical field of rail guard, has solved the problem that current rail guard installation effectiveness is low. The utility model comprises a column and a breast board which are connected at intervals, wherein, a pair of upper fixing plates and a pair of lower fixing plates are respectively arranged at the two sides of the column, and an upper connecting plate and a lower connecting plate are respectively arranged at the positions of the two sides of the breast board corresponding to the upper fixing plates and the lower fixing plates; a gap is reserved between the pair of upper fixing plates, the outer ends of the upper fixing plates are provided with hooks, hanging rods are symmetrically arranged on two surfaces of the upper connecting plate, the upper connecting plate is inserted into the gap of the upper fixing plates, the hanging rods are hung on the hooks, and the upper fixing plates and the upper connecting plates are fixedly connected through screws and nuts; a gap is reserved between the pair of lower fixing plates, the lower connecting plate is inserted into the gap of the lower fixing plates, and the lower fixing plates and the upper fixing plates are fixedly connected through screws and nuts. The utility model discloses simple to operate only needs an installer, need not stand up the hole, has greatly improved work efficiency.
Description
Technical Field
The utility model belongs to the technical field of the rail guard is relevant, concretely relates to novel pin-connected panel rail guard is used to road and bridge.
Background
The road and bridge protective fence is the most important traffic infrastructure, and is an important maintenance and safety guarantee facility for expressways and bridges. The prior split mounting type guard rail technology for roads and bridges has the following problems: when assembling, need fix the stand on ground earlier, then be connected the protection network with the both sides of stand, because the rail guard is heavier, so need two people to cooperate the installation, hold up the rail guard alone and fix the screw alone, work efficiency is low, and the screw hole is difficult for aiming at.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel pin-connected panel rail guard is used to road and bridge to solve the problem that current rail guard installation effectiveness is low.
The technical scheme of the utility model is that: a novel spliced protective guard for roads and bridges comprises an upright post and a guard board, wherein the upright post and the guard board are connected at intervals, a pair of upper fixing plates and a pair of lower fixing plates are respectively arranged on two sides of the upright post, and an upper connecting plate and a lower connecting plate are respectively arranged at positions on two sides of the guard board, which correspond to the upper fixing plates and the lower fixing plates; a gap is reserved between the pair of upper fixing plates, the outer end of each upper fixing plate is provided with a hook, hanging rods are symmetrically arranged on two surfaces of the upper connecting plate, the upper connecting plate is inserted into the gap between the pair of upper fixing plates, the hanging rods are hung on the hooks, and the upper fixing plates and the upper connecting plates are fixedly connected through screws and nuts; a gap is reserved between the pair of lower fixing plates, the lower connecting plate is inserted into the gap between the pair of lower fixing plates, and the lower fixing plates and the upper fixing plates are fixedly connected through screws and nuts.
As a further improvement of the utility model, the bottom of the upright post is provided with a base, and the base is provided with a fixing hole.
As a further improvement of the utility model, the breast board is composed of a frame and a net surface inside the frame.
The utility model has the advantages that: the utility model discloses simple installation only needs an installer during the installation, inserts the space between a pair of top board with the top connection board, hangs the peg on the top connection board on top board's couple to in inserting the space between a pair of bottom plate with the connecting plate down, the weight of breast board is undertaken by peg and couple, only needs the handrail lightly, need not be towards the hole, can accomplish the installation of screw and nut, has greatly improved work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the center pillar of the present invention;
fig. 3 is a schematic top view of the upper fixing plate and the upper connecting plate according to the present invention;
FIG. 4 is a schematic top view of the lower fixing plate and the lower connecting plate of the present invention;
fig. 5 is a schematic structural view of the middle balustrade of the present invention.
In the figure: 1-upright column; 2-upper fixing plate; 3-a frame; 4-mesh surface; 5-a base; 6-lower fixing plate; 7-hooking; 8-mounting holes; 9-fixing holes; 10-a nut; 11-a lower connecting plate; 12-a screw; 13-hanging the rod; 14-an upper connecting plate; 15-breast board.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-5, a novel spliced guard rail for roads and bridges comprises an upright post 1 and a guard plate 15, wherein the upright post 1 is connected with the guard plate 15 at intervals, a pair of upper fixing plates 2 and a pair of lower fixing plates 6 are respectively arranged on two sides of the upright post 1, the upper fixing plates 2 and the lower fixing plates 6 on the left side and the right side of the upright post 1 are symmetrically arranged, and an upper connecting plate 14 and a lower connecting plate 11 are respectively arranged at positions on two sides of the guard plate 15, which correspond to the upper fixing plates 2 and the lower fixing plates 6; a gap is reserved between the pair of upper fixing plates 2, a hook 7 is arranged at the outer end of each upper fixing plate 2, hanging rods 13 are symmetrically arranged on two surfaces of an upper connecting plate 14, the upper connecting plate 14 is inserted into the gap between the pair of upper fixing plates 2, the hanging rods 13 are hung on the hooks 7, and the upper fixing plates 2 and the upper connecting plates 14 are fixedly connected through screws 12 and nuts 10; a gap is reserved between the pair of lower fixing plates 6, the lower connecting plate 11 is inserted into the gap between the pair of lower fixing plates 6, and the lower fixing plates 6 and the upper fixing plates 2 are fixedly connected through screws 12 and nuts 10.
The bottom of the upright post 1 is provided with a base 5, and the base 5 is provided with a fixing hole 9.
The breast board 15 consists of a frame 3 and a mesh surface 4 inside the frame 3.
The upper fixing plate 2, the upper connecting plate 14, the lower fixing plate 6 and the lower connecting plate 11 are correspondingly provided with mounting holes 8 for mounting screws 12 and nuts 10.
The upright column 1 is connected with the base 5, the upper fixing plate 2 and the lower connecting plate 11 in a welding manner. The frame 3 is connected with the upper connecting plate 14 and the lower connecting plate 11 by welding. The upper connecting plate 14 is connected with the hanging rod 13 by welding. The upper fixing plate 2 and the hook 7 are integrally cast.
The installation method comprises the following steps: bolts are installed in the fixing holes 9 of the base 5 to fix the base 5 to the ground. An upper connecting plate 14 is inserted into a gap between a pair of upper fixing plates 2, a hanging rod 13 on the upper connecting plate 14 is hung on a hook 7 of the upper fixing plate 2, a lower connecting plate 11 is inserted into a gap between a pair of lower fixing plates 6, the lower connecting plate 11 is abutted against the upright post 1, a baffle plate 15 is basically fixed and cannot rotate, and then a screw 12 and a nut 10 are respectively arranged between the upper fixing plate 2 and the upper connecting plate 14 and between the lower fixing plate 6 and the lower connecting plate 11 for fastening.
The utility model discloses the rail guard only needs alone can accomplish the installation, and the installation need not stand up the hole, and labour saving and time saving has greatly improved work efficiency.
Claims (3)
1. The utility model provides a novel pin-connected panel rail guard for road and bridge, includes stand and breast board, stand and breast board interval connection, its characterized in that: a pair of upper fixing plates (2) and a pair of lower fixing plates (6) are respectively arranged on two sides of the upright post (1), and an upper connecting plate (14) and a lower connecting plate (11) are respectively arranged at positions on two sides of the breast board (15) corresponding to the upper fixing plates (2) and the lower fixing plates (6); a gap is reserved between the pair of upper fixing plates (2), a hook (7) is arranged at the outer end of each upper fixing plate (2), hanging rods (13) are symmetrically arranged on two surfaces of each upper connecting plate (14), the upper connecting plates (14) are inserted into the gap between the pair of upper fixing plates (2), the hanging rods (13) are hung on the hooks (7), and the upper fixing plates (2) and the upper connecting plates (14) are fixedly connected through screws (12) and nuts (10); a gap is reserved between the pair of lower fixing plates (6), the lower connecting plate (11) is inserted into the gap between the pair of lower fixing plates (6), and the lower fixing plates (6) and the upper fixing plates (2) are fixedly connected through screws (12) and nuts (10).
2. The novel spliced protective guard for road and bridge as claimed in claim 1, wherein: the base (5) is arranged at the bottom of the upright post (1), and the fixing hole (9) is formed in the base (5).
3. The novel spliced protective guard for road and bridge as claimed in claim 1 or 2, wherein: the breast board (15) is composed of a frame (3) and a net surface (4) in the frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120811351.6U CN215252315U (en) | 2021-04-20 | 2021-04-20 | Novel pin-connected panel rail guard for road and bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120811351.6U CN215252315U (en) | 2021-04-20 | 2021-04-20 | Novel pin-connected panel rail guard for road and bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215252315U true CN215252315U (en) | 2021-12-21 |
Family
ID=79509752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120811351.6U Active CN215252315U (en) | 2021-04-20 | 2021-04-20 | Novel pin-connected panel rail guard for road and bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215252315U (en) |
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2021
- 2021-04-20 CN CN202120811351.6U patent/CN215252315U/en active Active
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