CN211228281U

CN211228281U - Protective device for safety monitoring

Info

Publication number: CN211228281U
Application number: CN201921827126.0U
Authority: CN
Inventors: 闫永杰; 侯兆隆; 唐刚祥; 白松; 曹建豪; 刘培培; 朱丹丹; 卫小略
Original assignee: Road and Bridge International Co Ltd; China Communications Road and Bridge North China Engineering Co Ltd
Current assignee: Road and Bridge International Co Ltd; China Communications Road and Bridge North China Engineering Co Ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-08-11
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a protective device for safety monitoring, which comprises a first upright post, a second upright post and a third upright post, wherein the first upright post is arranged at the edge of a bridge floor and is fixed in position; the support rod pieces are arranged between the first upright columns in a crossed manner and control the distance between every two first upright columns; the monitoring device is arranged on the first upright post and/or the support rod piece; the alarm device is connected with the monitoring device and used for alarming abnormal conditions; the support rod members are configured to be connected to the first upright through a sliding groove provided on the first upright, and the ends of the support rod members slide in the sliding groove to control the distance between the first upright and each other. The utility model discloses the application has been solved because current road and bridge safety device is inconvenient dismouting or connection structure unstable, can not carry out quick adjustment according to the actual conditions at scene, the technical problem who effectively sets up.

Description

Protective device for safety monitoring

Technical Field

The utility model discloses the application relates to bridge construction technical field particularly, relates to a protector for safety monitoring.

Background

In recent years, with the development of high speed of economy, many early expressways cannot meet the increasing traffic demand, and the actual load-bearing traffic volume far exceeds the traffic volume range to be borne by the expressways, so that traffic jam is frequent, traffic accidents are frequent, the operation capacity of the expressways is gradually reduced, and many expressways are undergoing reconstruction and expansion construction. In particular to the construction of a tolling highway of bridges and the like, which is an optimal scheme for construction and normal traffic of roads to reduce the influence of the construction on the normal traffic of the roads while constructing. However, the original protective guard can be removed in the construction process of reconstruction and extension of the road related to the bridge, the safety factor of the vehicles and the pedestrians is reduced, meanwhile, the traditional temporary protective structure is dispersed or inconvenient to move and does not have the alarm function, and whether the vehicles and the pedestrians on the edge of the bridge road close to the construction site are in the safe passing state or not is difficult to know quickly and accurately.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main aim at of application provides a protector for safety monitoring to the solution problem.

In order to achieve the above object, there is provided a guard for safety monitoring, comprising:

the first upright column is arranged at the edge of the bridge floor and is fixed in position;

the support rod pieces are arranged between the first upright columns in a crossed manner and control the distance between every two first upright columns;

the monitoring device is arranged on the first upright post and/or the support rod piece;

the alarm device is connected with the monitoring device and used for alarming abnormal conditions;

the support rod members are configured to be connected to the first upright through a sliding groove provided on the first upright, and the ends of the support rod members slide in the sliding groove to control the distance between the first upright and each other.

Furthermore, the device comprises a second cross bar which is fixedly connected with a plurality of first upright posts.

Further, the second cross bar is connected with the middle part of the supporting rod.

Furthermore, the second cross rod is connected with the middle part of the support rod piece through a connecting piece.

Further, the protective net is arranged between the first stand columns.

Further, including fixed base, fixed base with the first stand is connected.

Further, the fixed base is anchored on the bridge deck.

Furthermore, a fluorescent mark is arranged on the first upright post.

Furthermore, the upper end of the first upright post is provided with a spacing rod for blocking the distance between the vehicle and/or the pedestrian and the support rod piece.

Furthermore, the spacing rods are connected through cross rods.

The utility model discloses in the application embodiment, the adoption provides a mode for safety monitoring's protector, adjust and have monitoring and alarming function's safety protector through setting for easy simple to operate, the purpose of monitoring vehicle and pedestrian's the nearly bridge floor edge of job site safety has been reached, avoided because the bridge demolishs the protection in the work progress, cause passing vehicle pedestrian in the construction to weaken the problem that factor of safety reduces because of the protection easily, thereby realized having improved bridge road construction and the technological effect that carries out factor of safety simultaneously of operation, further solution because current road bridge safety protector is inconvenient dismouting or connection structure unstable, can not carry out quick adjustment according to the actual conditions at scene, the technical problem of effective setting. The utility model discloses the application relates to a protector for safety monitoring simple structure, easily assembly and disassembly can carry out the adjustment of protective range according to the construction conditions at scene, and convenient to use has alarming function simultaneously, has improved the on-the-spot safety monitoring coefficient.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. The drawings of the illustrative embodiments of the present invention and their description are for the purpose of illustrating the invention and are not to be construed as unduly limiting the scope of the invention. In the drawings:

fig. 1 is a schematic structural view of a protection device for safety monitoring according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a fixing base of a protection device for safety monitoring according to an embodiment of the present invention.

Reference numerals

1: a first upright post; 2: supporting the rod member; 3: a monitoring device; 4: an alarm device; 5: a second cross bar; 6: and fixing the base.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the present invention is described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and obviously, the described embodiments are only embodiments of the present invention, not all embodiments. Based on the embodiments in the application of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present application described herein may be made. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present application can be understood by those of ordinary skill in the art as a matter of context.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as a matter of case.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1, the utility model relates to a protection device for safety monitoring, including first stand 1, support rod 2, monitoring devices 3 and alarm device 4, first stand 1 sets up at the bridge floor edge of the bridge road of construction for carry out the fixed of the whole position of a protection device for safety monitoring, a protection device for safety monitoring includes two first stands at least, a protection device for safety monitoring wholly for can dismantle, assembled structure setting, can assemble according to the scope that the job site specifically needs to carry out safety protection, thereby the adaptation scene protects; the support rod pieces 2 are arranged between the first upright posts 1 in a crossed manner and used for controlling the distance between every two first upright posts 1; the monitoring device 3 is arranged on the first upright post 1 and/or the support rod member 2 and is used for monitoring the stress condition of the first upright post 1 and/or the support rod member 2. The support rod 2 at least comprises a group of crossed support rods, and two ends of each support rod are respectively connected with the first upright post; in the embodiment at the further right end, in order to improve the stability of the structure of the support rod member, the support rods of the support rod member are connected through the connecting piece, so that the damage of the support rods caused by structural friction in the process of adjusting the position of the first stand column is avoided.

In a preferred embodiment, a protective net is arranged between every two first columns 1, and the protective net is detachably connected with the first columns; preferably, the protective net is a steel wire net. In other embodiments, the protective net is a rope net.

The monitoring device 3 monitors the stress condition of the first upright post 1 and/or the support rod piece; in other preferred embodiments, the monitoring device 3 monitors the distance of the approaching object in front of the first upright 1 and/or support bar 2; the alarm device 4 is connected with the monitoring device 3, when the monitoring result of the monitoring device 3 shows abnormality, the monitoring device 3 sends an alarm signal to the alarm device 4, and the alarm device 4 gives an alarm. The alarm mode of the alarm device 4 can be a warning mode of making a sound and/or a light, and can also be a warning mode of sending a signal to a mobile phone or other monitoring ports to warn and remind management personnel of danger.

In the preferred embodiment of the present invention, the support rod 2 is configured to be connected to the first column 1 through a sliding groove provided on the first column 1, and the end of the support rod 2 slides in the sliding groove, so as to control the distance between two first columns 1. Further preferably, a second cross bar 5 is included, and the second cross bar 5 connects the plurality of first columns 1 in series to fix the positional relationship between the plurality of first columns 1. The second cross rod 5 is detachably connected with the first upright post 1. Preferably, the second cross bar 5 is connected with the middle part of the support rod 2, so as to further improve the stability of the structure that the first upright posts 1 keep a fixed position distance between each two upright posts.

In the application of the present invention, the present invention further preferably comprises a fixing base 6 disposed at the bottom of the first upright 1, wherein the fixing base 6 plays a role of supporting and fixing the first upright, so as to prevent the first upright from rubbing on the bridge floor; the fixed base can be a table-type base, and can also be a frame-type fixed base only comprising a bottom plate and a supporting frame. Preferably, as shown in fig. 2, the fixing base 6 includes a fixing plate and a supporting plate, the fixing plate is fixed on the bridge deck of the constructed bridge road through an anchor bolt, so as to fix the position of the first upright column 1 mounted on the fixing base 6 relative to the bridge deck, and the supporting plate and the fixing plate enclose a stable triangular structure, thereby further improving the structural stability of the fixing base.

In the preferred embodiment of the present invention, the first upright post 1 is provided with a fluorescent mark, which may be a painted fluorescent paint or a pasted fluorescent warning strip; the fluorescent mark is set, so that the protection device for safety monitoring can be better identified at night and/or under the condition of low ambient brightness, and the safety protection coefficient of the protection device for safety monitoring is improved.

In the preferred embodiment of the utility model discloses apply for, the upper end of first stand 1 be equipped with isolated vehicle and/or pedestrian with the distance pole of distance between the support member prevents that pedestrian or vehicle are close to the border of protection under unconscious condition, improves the safety protection scope of protection. Furthermore, the spacing rods are connected through cross rods.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A guard for safety monitoring, comprising:

2. A guard for safety monitoring according to claim 1 including a second cross bar fixedly connected to a plurality of the first uprights.

3. A guard for safety monitoring according to claim 2, characterised in that the second cross bar is connected to the middle of the support bar.

4. The shielding device for safety monitoring of claim 3, wherein the second cross bar is connected with the middle portion of the supporting bar through a connecting piece.

5. The protective device for safety monitoring according to claim 1, characterized by comprising a protective mesh, which is arranged between the first uprights.

6. A guard for safety monitoring according to claim 1, including a fixed base connected to the first upright.

7. Guard means for safety monitoring according to claim 6, characterised in that the fixed base is anchored to the bridge deck.

8. The shielding device of claim 1, wherein the first post is provided with a fluorescent marker.

9. Guard means for safety monitoring according to claim 1 characterised in that the upper end of the first upright is provided with a distance bar obstructing the distance between the vehicle and/or pedestrian and the support bar.

10. Guard means for safety monitoring according to claim 9, characterised in that the distance bars are connected by a cross bar.