CN110626369A - Multifunctional roof climbing ladder combined structure for detection vehicle - Google Patents
Multifunctional roof climbing ladder combined structure for detection vehicle Download PDFInfo
- Publication number
- CN110626369A CN110626369A CN201910941145.4A CN201910941145A CN110626369A CN 110626369 A CN110626369 A CN 110626369A CN 201910941145 A CN201910941145 A CN 201910941145A CN 110626369 A CN110626369 A CN 110626369A
- Authority
- CN
- China
- Prior art keywords
- observation window
- top cover
- air
- window body
- air conditioner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D15/00—Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways
- B61D15/08—Railway inspection trolleys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/12—Roofs
- B61D17/16—Hatches in roofs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D23/00—Construction of steps for railway vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D25/00—Window arrangements peculiar to rail vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D27/00—Heating, cooling, ventilating, or air-conditioning
- B61D27/009—Means for ventilating only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D33/00—Seats
- B61D33/0057—Seats characterised by their mounting in vehicles
- B61D33/0078—Seats characterised by their mounting in vehicles adjustably mounted
Abstract
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.
Description
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.
Example 1
The embodiment is basically as shown in fig. 1 and fig. 2: the embodiment provides a multifunctional top-climbing ladder combination structure for a detection vehicle, which comprises a top cover body 100, wherein the top cover body 100 is designed into a large platform structure, and the top view of the top cover body is similar to a rectangle; and the second safety handrails 110 are installed on both sides of the roof body 100, so that the safety of the service personnel working on the roof can be protected, for example, the service personnel can hang safety ropes conveniently to improve the operation safety. The existing detection equipment (not shown) such as 4C, 1C, a stress bow and the like are installed on the top cover body 100, an observation window 200 for observing the detection equipment is arranged above the middle part of the top cover body 100, the observation window 200 is in a boss shape, and observation windows 210 are arranged around the observation window 200, so that a maintainer can visually detect the detection equipment on the top cover body 100 through the observation windows 210; the right end of the observation window 200 is rotatably connected with the top cover body 100 and the observation window 200 can be opened along the left end of the observation window 200; so that the service man opens the observation window 200 to get on the roof body 100 for the service work.
In order to facilitate the maintenance personnel to climb the top cover body 100 through the observation window body 200 for maintenance operation, the embodiment further provides the top-climbing ladder 300, the top-climbing ladder 300 is located below the opening end of the observation window body 200, specifically, a partition plate 600 is fixedly installed between the bottom plate and the top cover body 100, the partition plate 600 is vertically erected on the indoor ground, the steps of the top-climbing ladder 300 are uniformly arranged along the partition plate 600 from bottom to top, first safety handrails 610 are arranged on two sides of the top-climbing ladder 300, the first safety handrails are arranged in two rows in parallel, and the first safety handrails 610 are welded on the partition plate 600; thus, the maintainer can climb the top cover body 100 through the observation window 210 by using the climbing ladder 300 to perform maintenance operation; the first safety handle 610 is designed to protect a worker from climbing the roof smoothly.
A tool cabinet 400 and a lifting stool 500 are arranged right below the observation window body 200, the tool cabinet 400 is fixed on an indoor floor, and the tool cabinet 400 can be used as a storage space for storing maintenance tools and also can be used as a working platform for mounting the lifting stool 500, so that the indoor mounting space is saved; the lifting stool 500 may be specifically installed on the tool cabinet 400 in a fixed and detachable manner, for example, in a bolt-screw connection manner or a snap-in connection manner, and the specific structure and the fixing manner of the lifting stool 500 are the prior art, which are not the invention points of this embodiment and are not described herein again; for example, chinese patent publication No. CN206288924U discloses a lifting stool 500, which can effectively solve the problem of adjusting the lifting stool 500 in the vertical height direction. The people of adaptable not co-altitude passes through along observation window form 200 visual inspection check out test set of the cooperation design of lift bench 500 and tool cabinet 400 in this embodiment, conveniently observes, has better travelling comfort.
The specific implementation manner of this embodiment is: during the detection operation of the detection vehicle, an operator can adjust the lifting stool 500 to achieve the target height, and the detection equipment such as 4C, 1C, a stressed bow and the like arranged above the top cover body 100 is subjected to barrier-free visual inspection all day through the observation window 210 on the observation window body 200; when the roof main body 100 needs to be lifted up for maintenance, the observation window 200 is opened through the top-climbing ladder 300 on the partition 600 to lift up the roof main body 100 for maintenance, and the first safety handle 610 and the second safety handle 110 can effectively ensure the safety of operators during the top climbing and the top operation; this structural design is simple, effectively utilizes installation space, can effectively carry out accessible visual inspection all the day to roof equipment state, also is convenient for climb the top and overhauls the operation work, has reliable practicality.
Example 2
Example 2 is substantially the same as example 1 except that: please refer to fig. 1 to fig. 3, in order to realize the opening and locking of the observation window 200, the right end of the observation window 200 is rotatably connected to the top cover body 100 through a hinge, the hinge may specifically adopt a triangular hinge plate 230 in the prior art, and complete 90-degree turning through the cooperation of a rotating shaft and the triangular hinge plate, or naturally, other rotating structures in the prior art may be selected, which is not described herein; the observation window body 200 can be opened along the left end of the observation window body 200 by matching with the flip design of the right end of the observation window body 200, and a locking mechanism 220 is arranged at the left end (opening end) of the observation window body 200, wherein the locking mechanism 220 is used for tightly pressing and locking the observation window body 200 on the top cover body 100; specifically, as shown in fig. 4, the locking mechanism 220 provided in this embodiment includes a screw 221 hinged to the observation window 200 and a hook 222 hinged to the top cover body 100, and the hook 222 is provided with a through hole matching with the screw 221; after the observation window body 200 is closed, the screw rod 221 is inserted into the through hole and locked by the locking nut 223; to further improve the security of access to the roof, a sub-latch 224 may be provided between the observation window 200 and the roof body 100 so that the observation window 200 can be opened only by a specific service person. This locking mechanism 220 structure is made simply, and is with low costs convenient the obtaining, has reliable security in the use, and the observation window form 200 that this embodiment provided has that the leakproofness is good, make easy simple to operate's characteristics, and observation window form 200 circumference all is equipped with observation window 210, can satisfy the accessible demand of observing visual inspection detection car roof check out test set.
Further, the side walls of the observation window 200 located at the left and right sides of the locking mechanism 220 of the observation window 200 are provided with link structures 240 connected with the top cover body 100, and the link structures 240 are arranged near one end of the triangular folding plate 230 for fixing the observation window 200 at a set position after being opened. In order to prevent the observation window body 200 from being closed by mistake during the process of the maintainer climbing on the top of the top cover body 100, the connecting rod mechanism has simple self-locking performance and is used for improving the connection stability of the observation window body 200 and the top cover body 100; on the other hand is after observation window form 200 opens, and connecting rod structure 240 is straight auto-lock, prevents to observe window form 200 mistake and closes and press the maintainer, has better practicality.
For having better sealed effect after making observation window form 200 to close, be equipped with round joint strip 250 in the circumference that observation window form 200 and top cap body 100 are connected, joint strip 250 concrete mounting means does: a retainer ring is welded on the inner side of the top cover body 100 connected with the observation window body 200, the sealing rubber strip 250 is sleeved on the retainer ring, and the sealing rubber strip 250 on the retainer ring can be abutted to complete sealing after the observation window body 200 is closed; the sealing rubber strip 250 is designed, so that the observation window body 200 has a better isolation effect with the external environment, the observation window body 200 is prevented from being influenced by the severe environments such as external rain, snow and the like, and the sealing rubber strip has a sealing and waterproof effect; on the other hand, the outflow of air of the internal air conditioner in the closing process of the observation window body 200 can be avoided, so that the indoor observation window body 200 has better cooling or heating effect and better sealing effect.
Example 3
As a preferred embodiment of example 1, example 3 is substantially the same as example 1 except that: the roof structure has the advantages that a good heating or cooling effect is provided for the internal environment of a vehicle body, air conditioning air in the vehicle body is guaranteed to circulate uniformly, an air conditioner is fixed on the roof body 100, and an air conditioning ventilation system 120 is arranged on the inner side of the roof body 100, specifically, as shown in fig. 5 and 6, the air conditioning ventilation system 120 comprises an air conditioning air outlet channel 121 and an air conditioning air return channel 122 which are arranged along the length direction of the roof body 100, two air conditioning air outlet channels 121 are provided in the embodiment, are respectively located on the upper side and the lower side of the roof body 100 and extend along the length direction of the roof body 100, and the air conditioning air return channel; a plurality of air outlet grilles 123 communicated with the interior of the vehicle body are uniformly arranged on the air conditioner air outlet channel 121, and preferably, in the embodiment, each air conditioner air outlet channel 121 is provided with 8 air outlet grilles 123; the air-conditioning return duct 122 is provided with a return air grid 124 communicated with the interior of the vehicle body, and preferably, in the embodiment, 3 return air grids 124 are uniformly arranged on the air-conditioning return duct 122; the air conditioner air outlets 121 arranged on the two sides of the top cover body 100 need to be provided with a ventilation cavity on the inner side of the top cover body 100 to ensure that air conditioner air circulates along the ventilation cavity, so that the thickness of the two sides of the length direction of the top cover body 100 can be effectively increased, and the rigidity strength of the integral structure of the top cover is effectively ensured.
Two air-conditioning air outlets 125 are respectively arranged at two ends of the air conditioner, and the two air-conditioning air outlets 125 are respectively close to and communicated with the air-conditioning air outlet channels 121 corresponding to the air-conditioning air outlets; the air conditioning ventilation system arranged on the inner side of the top cover body 100 can enable air conditioning air in the vehicle body to form a loop which is uniformly circulated; as shown in fig. 7, the air-conditioning return duct 122 arranged along the length direction of the top cover body 100 is divided into two channels by the observation window 200 arranged in the middle thereof and then communicated with the air inlet of the air-conditioning body, the air-conditioning return duct 122 with the structural design can meet the requirement of passing the observation window 200 by the maintainers, and can ensure that the air-conditioning air smoothly and uniformly flows back to the air-conditioning return duct 126 along the air-conditioning return duct 122, and the structural design is ingenious and reasonable. The design of air conditioning ventilation system 120 of this embodiment is inboard at automobile body top cap body 100 and constitutes a complete ventilation system, it is structural for additionally locating top cap body 100 with air conditioning ventilation system 120, this embodiment utilizes air conditioner exhaust passage 121 and air conditioner return air duct 122 as top cap body 100 skeleton, can save the weight of original top cap body 100 skeleton, can effectively material saving cost saving practices thrift installation space, more importantly can alleviate top cap overall structure weight, and guarantee that the atress is stable after the top cap integral erection, has apparent practicality.
The air conditioning and ventilation system 120 of the embodiment is specifically implemented as follows: firstly, hot air or cold air blown out from air conditioner air outlets 125 at two ends of an air conditioner respectively flows into air conditioner air outlet channels 121 horizontally arranged at two sides of a top cover body 100, and then enters the interior of a vehicle body through 8 air outlet grids 123 uniformly arranged on each air conditioner air outlet channel 121, so that the hot air or the cold air uniformly circulates in the interior of the vehicle body; and then the air conditioning wind in the car can evenly flow back to the air conditioning return air duct 122 along the return air grid 124 between the air outlet grids 123 at the two sides, and flows back to the inside of the air conditioner along the air conditioning inlet grid on the air conditioning return air inlet 126 through the air conditioning return air duct 122, and a loop which evenly circulates is formed inside the car body, so that the internal environment of the car body has a better cooling or heating effect.
The design installation scheme of air conditioning ventilation system 120 that this embodiment provided is structural for additionally locating top cap body 100 with air conditioning ventilation system 120, and this embodiment utilizes air conditioner exhaust duct 121 and air conditioner return air duct 122 as top cap body 100 skeleton, 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, this top cap mounting platform structural design is ingenious reasonable.
The invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification and any novel method or process steps or any novel combination of features disclosed.
Claims (10)
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910941145.4A CN110626369A (en) | 2019-09-30 | 2019-09-30 | Multifunctional roof climbing ladder combined structure for detection vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910941145.4A CN110626369A (en) | 2019-09-30 | 2019-09-30 | Multifunctional roof climbing ladder combined structure for detection vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110626369A true CN110626369A (en) | 2019-12-31 |
Family
ID=68975462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910941145.4A Pending CN110626369A (en) | 2019-09-30 | 2019-09-30 | Multifunctional roof climbing ladder combined structure for detection vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110626369A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191216852A (en) * | 1912-07-19 | 1913-07-17 | Thomas Transmission Ltd | Improvements in and connected with Railway Motor Coaches and the like. |
| CN201914254U (en) * | 2011-01-07 | 2011-08-03 | 南车株洲电力机车有限公司 | Roof observation device of locomotive |
| CN201951474U (en) * | 2011-01-24 | 2011-08-31 | 南车株洲电力机车有限公司 | Roof observation window for subway comprehensive monitoring train |
| CN103879423A (en) * | 2014-03-13 | 2014-06-25 | 南车青岛四方机车车辆股份有限公司 | Heating, ventilating and air conditioning system of low-floor light rail vehicle |
| CN204137001U (en) * | 2014-10-10 | 2015-02-04 | 中国神华能源股份有限公司 | The roof observation window of guideway vehicle and guideway vehicle |
| CN207028807U (en) * | 2017-07-12 | 2018-02-23 | 万林冲 | Automobile sense cigarette automatic opening skylight |
| CN207594971U (en) * | 2017-11-22 | 2018-07-10 | 中车唐山机车车辆有限公司 | A kind of catenary design and observing tower |
| CN208264248U (en) * | 2017-12-29 | 2018-12-21 | 中车唐山机车车辆有限公司 | Catenary design |
| CN210591879U (en) * | 2019-09-30 | 2020-05-22 | 中车资阳机车有限公司 | Multifunctional roof climbing ladder combined structure for detection vehicle |
-
2019
- 2019-09-30 CN CN201910941145.4A patent/CN110626369A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191216852A (en) * | 1912-07-19 | 1913-07-17 | Thomas Transmission Ltd | Improvements in and connected with Railway Motor Coaches and the like. |
| CN201914254U (en) * | 2011-01-07 | 2011-08-03 | 南车株洲电力机车有限公司 | Roof observation device of locomotive |
| CN201951474U (en) * | 2011-01-24 | 2011-08-31 | 南车株洲电力机车有限公司 | Roof observation window for subway comprehensive monitoring train |
| CN103879423A (en) * | 2014-03-13 | 2014-06-25 | 南车青岛四方机车车辆股份有限公司 | Heating, ventilating and air conditioning system of low-floor light rail vehicle |
| CN204137001U (en) * | 2014-10-10 | 2015-02-04 | 中国神华能源股份有限公司 | The roof observation window of guideway vehicle and guideway vehicle |
| CN207028807U (en) * | 2017-07-12 | 2018-02-23 | 万林冲 | Automobile sense cigarette automatic opening skylight |
| CN207594971U (en) * | 2017-11-22 | 2018-07-10 | 中车唐山机车车辆有限公司 | A kind of catenary design and observing tower |
| CN208264248U (en) * | 2017-12-29 | 2018-12-21 | 中车唐山机车车辆有限公司 | Catenary design |
| CN210591879U (en) * | 2019-09-30 | 2020-05-22 | 中车资阳机车有限公司 | Multifunctional roof climbing ladder combined structure for detection vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210591879U (en) | Multifunctional roof climbing ladder combined structure for detection vehicle | |
| WO2017215711A1 (en) | Rotor blade inspection device | |
| CN110626369A (en) | Multifunctional roof climbing ladder combined structure for detection vehicle | |
| CN210760765U (en) | Multifunctional vehicle body top cover mounting platform for detection vehicle | |
| US6070372A (en) | Auxiliary fold-out room | |
| CN207360066U (en) | A kind of overhead battery Decorative Cover and the vehicle equipped with the overhead battery Decorative Cover | |
| CN212751433U (en) | Novel prepackage type box-type substation | |
| CN205873834U (en) | High empty wagon control box protection casing | |
| CN112918696A (en) | Detachable fixed-wing unmanned aerial vehicle shutdown cabin | |
| CN116198761A (en) | Special vehicle for electric power line inspection unmanned aerial vehicle | |
| CN215924195U (en) | Bridge crane equipped with multifunctional cab | |
| CN112623251B (en) | Portable microenvironment adjusting device of airport corridor bridge berth area | |
| CN210738154U (en) | Sun-proof and rain-proof awning for loading and unloading goods of truck | |
| CN210363538U (en) | Open-air removal telemetry station | |
| CN113734212A (en) | Integral roof mounting structure of lightweight | |
| CN210608040U (en) | Rainproof device of high-voltage power distribution cabinet | |
| CN208777213U (en) | A kind of parking stall lock control system based on LORA technology | |
| CN217074058U (en) | Novel high and cold battery pack cabin body cabin door for passenger car | |
| CN218216257U (en) | Box-type substation convenient to overhaul | |
| CN212063456U (en) | Outdoor cable distribution box | |
| CN112644733B (en) | Vehicle-mounted movable microenvironment adjusting device for airport remote berth area | |
| CN213056845U (en) | Fire control command car with liftable double-layer carriage | |
| CN211364540U (en) | Electric locomotive that can flee with corridor | |
| CN110240049A (en) | A kind of full tunnel escape structure and lifting device | |
| CN210591347U (en) | Soft ceiling of passenger car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |