CN215564973U

CN215564973U - Bridge maintenance construction warning formula security fence

Info

Publication number: CN215564973U
Application number: CN202122223822.4U
Authority: CN
Inventors: 高崇美
Original assignee: Sichuan Xuankeyang Construction Engineering Co Ltd
Current assignee: Sichuan Xuankeyang Construction Engineering Co Ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-01-18
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a warning type safety fence for bridge maintenance construction, and particularly relates to the technical field of safety fences, wherein the warning type safety fence comprises a guardrail cylinder, wherein a lifting end is arranged at the top of the guardrail cylinder, and a mounting plate is arranged at the bottom of the guardrail cylinder; guardrail cylinder middle part both sides all are provided with the semicircle ring, the movable sleeve is equipped with the go-between on the semicircle ring, fixedly connected with connecting chain on the go-between, be provided with two sets of coupling assembling on the guardrail cylinder. According to the utility model, by arranging the connecting component, after the guardrail cylinders are placed around the construction site, the guardrail cylinders at two sides can be connected with the adjacent guardrail cylinders through the connecting chains to form a safety fence to protect the construction site, the guardrail cylinders can be placed independently and used as warning cones, and can be arranged in multiple ways, the safety fence is formed by the connecting component to be used, and the specific arrangement length and the arrangement shape can be freely set according to workers, so that the flexibility is high.

Description

Bridge maintenance construction warning formula security fence

Technical Field

The utility model relates to the technical field of safety fences, in particular to a warning type safety fence for bridge maintenance and construction.

Background

The bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through. The bridge generally comprises superstructure, substructure, support and additional structure, and the bridge is in long-time use, and the local damage that can be difficult to avoid needs special staff to maintain it and nurses, and when the staff was under construction to the bridge maintenance, can put security fence around the construction region to prevent that passing vehicle and pedestrian from entering into the construction site, cause the emergence of incident.

And during in-service use, because the bridge is different with general road, the road surface of bridge is curved mostly, when putting current security fence, can meet security fence bottom and bridge floor contact inhomogeneous, leads to security fence to take place easily and rocks, consequently, puts a plurality of warning cones around the construction site mostly on the bridge, but warning awl function is too single, can not play effectual warning effect.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, embodiments of the present invention provide a warning type security fence for bridge maintenance and construction, which can be placed alone and used as a warning cone or arranged in multiple ways by providing a connecting assembly, and the security fence can be formed by the connecting assembly for use, and has a specific arrangement length and an arrangement shape that can be freely set according to the working personnel, and high flexibility, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a bridge maintenance construction warning type safety fence comprises a guardrail cylinder body, wherein a lifting end is arranged at the top of the guardrail cylinder body, and a mounting plate is arranged at the bottom of the guardrail cylinder body;

the two sides of the middle part of the guardrail cylinder are respectively provided with a semicircular ring, a connecting ring is movably sleeved on each semicircular ring, a connecting chain is fixedly connected onto each connecting ring, and the guardrail cylinder is provided with two groups of connecting components;

every group coupling assembling all includes supporting location end and the stiff end that sets up, and wherein a set of location end and stiff end are fixed respectively and are set up the connecting link tip of both sides on the guardrail cylinder, and a set of location end and stiff end set up respectively in the both sides that mounting plate top and guardrail cylinder contacted in addition.

In a preferred embodiment, the positioning end comprises a positioning block, one end of the surface of the positioning block is provided with a clamping groove in a penetrating mode, the fixed end comprises a fixed block, a connecting plate is fixedly arranged on one side of the fixed block, a clamping plate is arranged at the bottom of the connecting plate, and the clamping plate is matched with the clamping groove.

In a preferred embodiment, a blocking rod is arranged at the bottom of the clamping plate, a rotating shaft is arranged between the blocking rod and the clamping plate, one end of the rotating shaft is fixedly connected with the clamping plate, and the other end of the rotating shaft is movably connected with the blocking rod.

In a preferred embodiment, a plurality of warning layers are uniformly arranged on the surface of the guardrail cylinder, and the warning layers are made of reflective materials.

In a preferred embodiment, the top of the placing plate is provided with an arc-shaped placing groove, and the lifting end is provided with a through hole.

In a preferred embodiment, the two sets of connector assemblies on the guardrail posts are oppositely disposed.

In a preferred embodiment, the guardrail cylinder, the placing plate and the lifting end are all made of rubber materials, and the placing cavity groove is arranged inside the guardrail cylinder.

The utility model has the technical effects and advantages that:

1. by arranging the connecting assembly, after the guardrail cylinders are placed around a construction site, the guardrail cylinders can be connected with the adjacent guardrail cylinders through the connecting chains on two sides, so that a safety fence is formed and protected against the construction site;

2. the guardrail column body is provided with the placing cavity groove inside, so that the guardrail column body can be overlapped and sleeved with the conventional warning cone, the guardrail column body is convenient to store and transport, and the top of the storing plate is also provided with the group of connecting components.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Figure 2 is a top plan view of the present invention in use.

Figure 3 is a schematic view of a single guardrail post construction of the present invention.

Fig. 4 is a sectional view of the connecting assembly structure of the present invention.

Fig. 5 is an exploded view of the connection assembly structure of the present invention.

The reference signs are: 1. a guardrail cylinder; 2. lifting the end; 3. placing a plate; 4. a semicircular ring; 5. a connecting ring; 6. a connecting chain; 7. a positioning end; 701. positioning blocks; 702. a card slot; 8. a fixed end; 801. a fixed block; 802. a connecting plate; 803. clamping a plate; 804. a gear lever; 9. a warning layer; 10. an arc-shaped placing groove; 11. and (6) perforating.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The bridge maintenance construction warning type safety fence shown in the attached figures 1-5 comprises a guardrail cylinder 1, wherein a lifting end 2 is arranged at the top of the guardrail cylinder 1, and a placing plate 3 is arranged at the bottom of the guardrail cylinder 1;

the two sides of the middle part of the guardrail cylinder 1 are respectively provided with a semi-circular ring 4, a connecting ring 5 is movably sleeved on the semi-circular rings 4, a connecting chain 6 is fixedly connected onto the connecting ring 5, and two groups of connecting components are arranged on the guardrail cylinder 1;

every group coupling assembling all includes supporting location end 7 and the stiff end 8 that sets up, and wherein a set of location end 7 and stiff end 8 are fixed respectively and are set up 6 tip of connecting link on guardrail cylinder 1 both sides, and a set of location end 7 and stiff end 8 set up respectively in the both sides that mounting plate 3 top and guardrail cylinder 1 contacted in addition.

As shown in fig. 4 to 5, the positioning end 7 includes a positioning block 701, one end of the surface of the positioning block 701 is provided with a clamping groove 702 in a penetrating manner, the fixing end 8 includes a fixing block 801, one side of the fixing block 801 is fixedly provided with a connecting plate 802, the bottom of the connecting plate 802 is provided with a clamping plate 803, and the clamping plate 803 is matched with the clamping groove 702 so that the clamping plate 803 is clamped into the clamping groove 702, so that the fixing block 801 is connected with the positioning block 701.

As shown in fig. 4 to 5, a blocking rod 804 is disposed at the bottom of the blocking plate 803, a rotating shaft is disposed between the blocking rod 804 and the blocking plate 803, one end of the rotating shaft is fixedly connected to the blocking plate 803, and the other end of the rotating shaft is movably connected to the blocking rod 804, so as to prevent the blocking plate 803 from being separated from the slot 702.

As shown in the attached drawing 1, a plurality of warning layers 9 are uniformly arranged on the surface of the guardrail column body 1, and the warning layers 9 are made of a reflective material, so that the warning effect on passing vehicles can be achieved at night.

As shown in fig. 3, an arc-shaped placing groove 10 is formed at the top of the placing plate 3, and a through hole 11 is formed in the pulling end 2, so that heavy objects such as bricks can be prevented from being placed in the arc-shaped placing groove 10, and the displacement of the utility model can be prevented easily.

As shown in fig. 3, the two sets of connecting components on the guardrail cylinder 1 are oppositely arranged, so that the connecting chains 6 on the guardrail cylinder 1 can be fixed on the arranging plate 3 when the guardrail is stored.

The guardrail column body 1, the placing plate 3 and the lifting end 2 are all made of rubber materials, and the placing cavity groove is formed in the guardrail column body 1, so that the guardrail column body can be placed in a sleeved mode when the guardrail column is stored.

The working principle of the utility model is as follows: when the utility model is used, firstly, according to the specific field range of bridge maintenance construction, a proper amount of the utility model is selected, the utility model is placed into a warning ring around the construction field (as shown in figure 2), after the warning ring is placed, the connecting chains 6 on two adjacent guardrail cylinders 1 are mutually close, so that the connecting component at one end of the two connecting chains 6 is just a matched positioning end 7 and a matched fixing end 8, the clamping plate 803 on the fixing end 8 is inserted into the clamping groove 702 on the positioning end 7, when the clamping plate 803 passes through the clamping groove 702 and extends to the bottom of the positioning block 701, the blocking rod 804 is rotated, the blocking rod 804 just can block the clamping groove 702, so that the clamping plate 803 cannot be separated from the clamping groove 702, and therefore, through the mutual clamping of the positioning end 7 and the fixing end 8, the two guardrail cylinders 1 can be connected through the connecting chains 6, and a plurality of guardrail cylinders 1 are surrounded, also can connect through connecting chain 6 to, still be provided with arc standing groove 10 on the mounting plate 3, the staff can place some heavy objects such as stone brick as required and place on mounting plate 3, thereby can prevent that guardrail cylinder 1 from taking place the displacement easily.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a bridge maintenance construction warning formula security fence, includes guardrail cylinder (1), its characterized in that: the top of the guardrail cylinder (1) is provided with a lifting end (2), and the bottom of the guardrail cylinder (1) is provided with a placing plate (3);

the guardrail comprises a guardrail cylinder (1) and is characterized in that semicircular rings (4) are arranged on two sides of the middle of the guardrail cylinder (1), a connecting ring (5) is movably sleeved on each semicircular ring (4), a connecting chain (6) is fixedly connected to each connecting ring (5), and two groups of connecting components are arranged on the guardrail cylinder (1);

every group coupling assembling all includes supporting location end (7) and stiff end (8) that set up, and wherein a set of location end (7) and stiff end (8) are fixed respectively and are set up connecting link (6) tip in guardrail cylinder (1) both sides, and a set of location end (7) and stiff end (8) set up respectively in addition and place the both sides that board (3) top and guardrail cylinder (1) contacted.

2. The bridge maintenance and construction warning type safety fence according to claim 1, characterized in that: positioning end (7) are including locating piece (701), and locating piece (701) surface one end runs through and is provided with draw-in groove (702), stiff end (8) are including fixed block (801), fixed block (801) one side is fixed and is provided with connecting plate (802), connecting plate (802) bottom is provided with cardboard (803), cardboard (803) and draw-in groove (702) phase-match.

3. The bridge maintenance and construction warning type safety fence according to claim 2, characterized in that: the bottom of the clamping plate (803) is provided with a blocking rod (804), a rotating shaft is arranged between the blocking rod (804) and the clamping plate (803), one end of the rotating shaft is fixedly connected with the clamping plate (803), and the other end of the rotating shaft is movably connected with the blocking rod (804).

4. The bridge maintenance and construction warning type safety fence according to claim 1, characterized in that: a plurality of warning layers (9) are uniformly arranged on the surface of the guardrail cylinder (1), and the warning layers (9) are made of a light-reflecting material.

5. The bridge maintenance and construction warning type safety fence according to claim 1, characterized in that: the top of the placing plate (3) is provided with an arc placing groove (10), and the lifting end (2) is provided with a through hole (11).

6. The bridge maintenance and construction warning type safety fence according to claim 1, characterized in that: two groups of connecting components on the guardrail cylinder (1) are oppositely arranged.

7. The bridge maintenance and construction warning type safety fence according to claim 1, characterized in that: the guardrail cylinder (1), the placing plate (3) and the lifting end (2) are all made of rubber materials, and a placing cavity groove is formed in the guardrail cylinder (1).