阅读说明：本技术 一种检测车用多功能登顶梯组合结构 (Multifunctional roof climbing ladder combined structure for detection vehicle ) 是由 景松柏 隆孝军 吴凯 王富强 陈传彬 于 2019-09-30 设计创作，主要内容包括：本发明公开了一种检测车用多功能登顶梯组合结构,涉及检测车安装设备技术领域。其包括顶盖本体、观察窗体和登顶梯,观察窗体设于顶盖本体上方并呈凸台形,观察窗体的周向均设有用于目检所述检测设备的观察窗户；观察窗体的一端与所述顶盖本体转动连接并可沿观察窗体的另一端打开观察窗体；登顶梯位于观察窗体开启端的下方,登顶梯用于供检修人员通过观察窗户登上顶盖本体；通过实施本技术方案,可解决现有检测车不便于对车顶设备状态进行全天无障碍目检的技术问题,可便于对车顶设备状态进行目检作业,也便于登上顶盖本体上方进行检修操作,具有较好实用性。(The invention discloses a multifunctional top-climbing ladder combination structure for a detection vehicle, and relates to the technical field of detection vehicle installation equipment. The inspection window comprises a top cover body, an observation window body and a top-climbing ladder, wherein the observation window body is arranged above the top cover body and is in a boss shape, and observation windows for visual inspection of the detection equipment are arranged in the circumferential direction of the observation window body; one end of the observation window body is rotatably connected with the top cover body and can be opened along the other end of the observation window body; the top climbing ladder is positioned below the opening end of the observation window body and is used for a maintainer to climb onto the top cover body through the observation window; through implementing this technical scheme, can solve the current technical problem that detects the car and be not convenient for carry out accessible visual inspection all day to roof equipment state, can be convenient for carry out the visual inspection operation to roof equipment state, also be convenient for climb on top cap body top and overhaul the operation, have better practicality.)

1. The utility model provides a detect automobile-used multi-functional ladder integrated configuration that steps on, its characterized in that: comprises that

The top cover body is provided with detection equipment;

the observation window body is arranged above the top cover body and is in a boss shape, and observation windows for visual inspection of the detection equipment are arranged in the circumferential direction of the observation window body; one end of the observation window body is rotatably connected with the top cover body and the observation window body can be opened along the other end of the observation window body;

the top climbing ladder is located below the opening end of the observation window body and used for a maintainer to climb up through the observation window.

2. The multifunctional overhead ladder combination structure for the inspection vehicle of claim 1, wherein: the observation window body is provided with a locking mechanism which is used for compressing and locking the observation window body on the top cover body.

3. The multifunctional overhead ladder combination structure for the inspection vehicle of claim 2, wherein: the locking mechanism comprises a screw rod hinged with the observation window body and a hook hinged with the top cover body, and a through hole matched with the screw rod is formed in the hook; and after the observation window body is closed, the screw rod is inserted into the through hole and locked by the locking nut.

4. The multifunctional overhead ladder combination structure for the inspection vehicle of claim 1, wherein: the observation window body is rotationally connected with the top cover body through the triangular folding plate.

5. The multifunctional climbing ladder combination structure for the detection vehicle as claimed in any one of claims 2 to 4, wherein: and connecting rod structures connected with the top cover body are arranged on two sides of the observation window body and used for fixing the observation window body at a set position after the observation window body is opened.

6. The multifunctional overhead ladder combination structure for the inspection vehicle of claim 5, wherein: the joint of the observation window body and the top cover body is provided with a circle of sealing rubber strip, and the sealing rubber strip is fixed on the top cover body and used for enabling the observation window body to be tightly pressed along the top cover body and then sealed along the inner side of the observation window body.

7. The multifunctional overhead ladder combination structure for the inspection vehicle of claim 1, wherein: the detection device is characterized by further comprising a tool cabinet fixed on the indoor floor, wherein a lifting stool is installed on the tool cabinet and used for enabling the maintainer to lift to a set height for visual inspection.

8. The multifunctional overhead ladder combination structure for the inspection vehicle of claim 1, wherein: still include one and fix the baffle between floor and top cap body, the ladder of ascending a ladder is followed the baffle and is evenly set up from bottom to top, follows at the baffle the both sides of ascending a ladder are equipped with first safety handle, first safety handle is fixed in on the baffle, the both sides of top cap body are equipped with second safety handle.

9. The multifunctional overhead ladder combination structure for the inspection vehicle of claim 1, wherein: the top cap is internally provided with an air conditioner ventilation system, the air conditioner ventilation system comprises air conditioner air outlets arranged along the two sides of the length direction of the top cap body and an air conditioner air return channel positioned between the two air conditioner air outlets, a plurality of air outlet grids communicated with the inside of the vehicle body are uniformly arranged on the air conditioner air outlets, the air conditioner air return channel is provided with an air return grid communicated with the inside of the vehicle body, the air conditioner air outlet channel is communicated with an air conditioner air outlet, and the air conditioner air return channel is communicated with an air conditioner air return inlet.

10. The multifunctional overhead ladder combination structure for the inspection vehicle of claim 9, wherein: and an air conditioner return duct arranged along the length direction of the top cover body is divided into two channels by the observation window body and then is communicated with an air conditioner return inlet.

Technical Field

The invention relates to the technical field of installation equipment of detection vehicles, in particular to a multifunctional overhead ladder combination structure for a detection vehicle.

Background

The detection vehicle can be divided into a bridge detection vehicle, a road detection vehicle, a track detection vehicle, a medicine detection vehicle, a pavement detection vehicle, a multifunctional road detection vehicle, a contact network detection vehicle, a food detection vehicle, a comprehensive detection vehicle and a highway detection vehicle according to different functional purposes. The detection vehicle integrates and applies modern information technology, takes the vehicle body as a platform, and integrates photoelectric technology, IT technology and 3S technology into a whole. Under the normal running state of the vehicle body, the vehicle can automatically complete the data acquisition, analysis, classification and storage of road surface images, road surface shapes, road facility three-dimensional images, flatness, road geometric parameters and the like, and provides an effective data acquisition means for the detection of road surface damage, flatness, ruts and road potential safety hazards and the digital management of road auxiliary facilities.

However, in the process of implementing the embodiment of the invention, the inventor of the present application finds that the existing comprehensive inspection vehicle at least has the following technical problems: on one hand, the detection vehicle is generally provided with an air conditioner and an air conditioning ventilation system for cooling or heating the internal environment of the vehicle body, but how to ensure that the air blown out by the air conditioner uniformly circulates in the vehicle body becomes a technical problem which needs to be solved by technical personnel in the field; on the other hand, the detection vehicle needs to monitor 4C and 1C in a bow net state when detecting the road, all-weather barrier-free observation and visual inspection of roof equipment states such as the bow net and the like are required to be carried out in the detection vehicle, the existing detection vehicle is inconvenient for carrying out all-dimensional observation on the roof equipment, and normal observation and inspection cannot be finished particularly in a rain and snow weather environment.

Disclosure of Invention

In order to solve the technical problem that the existing detection vehicle is inconvenient for the all-day barrier-free visual inspection of the state of the roof equipment, the invention aims to provide the multifunctional combined structure of the roof climbing ladder for the detection vehicle, which can effectively perform the all-day barrier-free visual inspection of the state of the roof equipment and is also convenient for the roof climbing to perform maintenance operation.

The technical scheme adopted by the invention is as follows:

detect automobile-used multi-functional ladder integrated configuration that steps on top, include

The top cover body is provided with detection equipment;

the observation window body is arranged above the top cover body and is in a boss shape, and observation windows for visual inspection of the detection equipment are arranged in the circumferential direction of the observation window body; one end of the observation window body is rotatably connected with the top cover body and the observation window body can be opened along the other end of the observation window body;

the top climbing ladder is located below the opening end of the observation window body and used for a maintainer to climb up through the observation window.

Optionally, a locking mechanism is arranged on the observation window body, and the locking mechanism is used for compressing and locking the observation window body on the top cover body. Therefore, the maintainers can open the observation window body to climb the top cover body to overhaul the detection equipment through the observation window visual inspection detection equipment arranged along the circumferential direction of the observation window body and the climbing ladder, and the requirements of barrier-free observation visual inspection vehicle roof detection equipment and vehicle roof overhaul equipment are met; in the technical scheme, the observation window body is integrally arranged on the top cover body, and has the characteristics of good sealing performance, good structural strength, easy manufacture, convenient installation and the like; and the observation window body is provided with a locking mechanism, so that the safety of the observation window body can be effectively improved.

Optionally, the locking mechanism comprises a screw rod hinged to the observation window body and a hook hinged to the top cover body, and a through hole matched with the screw rod is formed in the hook; and after the observation window body is closed, the screw rod is inserted into the through hole and locked by the locking nut. The locking mechanism is simple in structure manufacturing, low in cost, convenient to obtain and reliable and safe in the using process.

Optionally, the observation window body is rotatably connected with the top cover body through a triangular folding plate. Simple structure, easy manufacture, convenient installation and better practicability.

Optionally, a connecting rod structure connected with the top cover body is arranged on two sides of the observation window body, and the observation window body is fixed at a set position after being opened. The connecting rod mechanism has simple self-locking performance, and is used for improving the connection stability of the observation window body and the top cover body; on the other hand is opening the back at the observation window form, and the connecting rod structure is the auto-lock that straightens, both can prevent that the maintainer from stepping on top cap body top in-process observation window integument mistake from closing, also can prevent effectively that the observation window form mistake from closing and crushing the maintainer, has better practicality.

Optionally, a circle of sealing rubber strip is arranged at the joint of the observation window body and the top cover body, and the sealing rubber strip is fixed on the top cover body and used for enabling the observation window body to be compressed along the top cover body and then sealed along the inner side of the observation window body. Joint strip's design can make observation window form and external environment have better isolated effect, avoids observing the indoor adverse circumstances influence such as external sleet of receiving of window form, has sealed waterproof effect.

Optionally, the inspection device further comprises a tool cabinet fixed on the indoor floor, and a lifting stool is mounted on the tool cabinet and used for enabling the maintainer to lift to a set height for visual inspection. The tool cabinet can be used as a storage space for storing maintenance tools and also can be used as a working platform for installing the lifting stool, so that the indoor installation space is saved; and the adaptable not people of co-operation design of bench and tool cabinet passes through along observation window body visual inspection check out test set, conveniently observes, has better travelling comfort.

Optionally, the ladder top cover further comprises a partition board fixed between the floor and the top cover body, the ladder of the top climbing ladder is uniformly arranged from bottom to top along the partition board, first safety handrails are arranged on the two sides of the top climbing ladder along the partition board, the first safety handrails are fixed on the partition board, and second safety handrails are arranged on the two sides of the top cover body. The first safety handrail can protect the safety of a maintainer in the process of climbing to the top, and the maintainer can conveniently climb to the top for maintenance; the second safety handle can protect the safety of the overhaul personnel working on the car roof, for example, the overhaul personnel can hang a safety rope conveniently, so that the operation safety is improved, and the safety handle has better practicability.

Optionally, this internal air conditioner ventilation system that is equipped with of top cap, air conditioner ventilation system includes the air conditioner air-out channel of arranging along top cap body length direction's both sides and is located the air conditioner return air duct between two air conditioner air-out channels, evenly be provided with a plurality of air-out bars with the inside intercommunication of automobile body on the air conditioner air-out channel, be equipped with the return air bar with the inside intercommunication of automobile body on the air conditioner return air duct, air conditioner air-out channel intercommunication and air conditioner air outlet intercommunication, air conditioner return air duct and air conditioner return air inlet intercommunication. Therefore, the air outlet grid can realize that the air blown out by the air conditioner uniformly flows into the vehicle body through the air conditioner air outlet channel and the air outlet grid, so that the air circulation uniformity of the air conditioner in the vehicle body is ensured; and the air-conditioning air in the vehicle body can flow back to the air-conditioning return opening along the air-conditioning return duct, so that the air-conditioning air in the vehicle body can form a loop which is uniformly circulated, and the internal environment of the vehicle body can be effectively cooled or heated. This technical scheme is integrated at the top cap originally internally with air conditioner ventilation system, and structural for additionally locating the top cap body with air conditioner ventilation system, it has saved air conditioner exhaust passage and air conditioner return air duct skeleton texture design, can effectively material saving cost practices thrift the installation space, and more importantly can alleviate top cap overall structure weight to guarantee that the atress is stable after the top cap integral erection.

Optionally, the air-conditioning return duct arranged along the length direction of the top cover body is divided into two channels by the observation window body and then communicated with the air-conditioning return opening. The top cover design structure can not only meet the requirement that a maintainer smoothly climbs the roof through an observation window body, but also ensure that air of the air conditioner smoothly and uniformly flows back to the air conditioner along an air return duct of the air conditioner, and the structural design is ingenious and reasonable.

As described above, the present invention has at least the following advantageous effects:

1. the top cover body is provided with the boss-shaped observation window body, so that the requirement of the vehicle roof detection equipment for barrier-free visual inspection detection is met; and observation window form one end is rotated with the top cap body and is connected, and the observation window form can be opened to the other end to combine to be located the lower ladder of ascending a roof that observation window form opened the end, maintainer's accessible ladder of ascending a roof is opened the observation window form and is ascended a roof body and overhaul roof equipment, so, both can effectively carry out accessible visual inspection all day to roof equipment state, also be convenient for ascend a roof and overhaul operation work.

2. The observation window body is provided with the locking mechanism, the locking mechanism is used for pressing and locking the observation window body on the top cover body, and the locking mechanism is designed to ensure that the observation window body can be opened only by a specific person for carrying out the top climbing operation, so that the safety of the observation window body is improved; the observation window body is integrally arranged on the top cover body, and has the characteristics of good sealing performance, good structural strength, easy manufacture, convenient installation and the like.

3. The invention is used for improving the connection stability of the observation window body and the top cover body in the design of the connecting rod structure; also can be after the observation window form is opened, the connecting rod structure is the auto-lock of straightening, both can prevent that the maintainer from stepping on top cap body top in-process observation window integument mistake and closing, also can prevent effectively that the observation window form mistake from closing and crushing the maintainer, has better practicality.

4. The handrail device is humanized in design, and not only are first safety handrails arranged on two sides of the overhead ladder to protect workers from climbing the roof smoothly; also be equipped with second safety handle in the both sides on the top cap body, can protect the security of maintainer at the roof work, for example the maintainer of being convenient for hangs the safety rope for improve the security, have better practicality.

5. According to the invention, the joint of the observation window body and the top cover body is provided with the circle of sealing rubber strip, so that on one hand, the observation window body has a better isolation effect with the external environment, the observation window body is prevented from being influenced by the severe environments such as external rain, snow and the like, and the sealing waterproof effect is achieved; on the other hand, the outflow of air of the internal air conditioner in the closing process of the observation window body can be avoided, so that the observation window body has better cooling or heating effect and better sealing effect.

6. The air conditioning ventilation system is arranged on the inner side of the top cover body, so that the uniformity of air conditioning air circulation in the vehicle body is ensured, and a uniform circulation loop can be formed; meanwhile, the air-conditioning ventilation system is integrated in the top cover body, and compared with the air-conditioning ventilation system additionally arranged on the top cover body structure, the air-conditioning ventilation system has the advantages that the air-conditioning air outlet channel and the air-conditioning return channel are used as the top cover body framework, so that the material cost can be effectively saved, the installation space can be saved, more importantly, the overall structure weight of the top cover can be reduced, and the stable stress of the integrally installed top cover can be ensured; the air-conditioning return duct is divided into two channels along the observation window body and then communicated with the air-conditioning return air inlet, so that the condition that a maintainer climbs the roof smoothly through the observation window body can be met, the air-conditioning air can be ensured to smoothly and uniformly flow back into the air conditioner along the air-conditioning return duct, and the structural design is ingenious and reasonable.

Drawings

The invention will be described by way of specific embodiments and with reference to the accompanying drawings, in which

FIG. 1 is a schematic structural diagram of a multifunctional overhead ladder assembly for a test vehicle according to an embodiment of the present invention;

FIG. 2 is a side view of FIG. 1;

FIG. 3 is a schematic view of the observation window of FIG. 1;

FIG. 4 is a schematic view of the locking mechanism B of FIG. 3;

FIG. 5 is a schematic flow diagram of the air conditioning and ventilation system of the embodiment of the invention located in the roof body;

FIG. 6 is a schematic cross-sectional view A-A of FIG. 5;

fig. 7 is a schematic view of the relative position of the air return duct and the observation window of fig. 5.

Description of reference numerals: 100-a top cover body; 110-a second safety rail; 120-air conditioning ventilation system; 121-air conditioning air outlet channel; 122-air conditioner return air duct; 123-air outlet grid; 124-air return grid; 125-air-conditioning outlet; 126-air-conditioning return air inlet; 200-observation window; 210-viewing windows; 220-a locking mechanism; 221-screw; 222-a hook; 223-locking nut; 224-a cylinder lock; 230-triangular folding board; 240-connecting rod structure; 250-sealing rubber strips; 300-climbing a ladder; 400-tool cabinet; 500-a lifting stool; 600-a separator; 610-first safety rail.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.