CN208325015U - A double-door wing-span carriage for movable stage operation vehicle - Google Patents

Abstract

The utility model discloses a two door span carriages for activity stage operation car, expand carriage and elevating platform including carriage body, upper portion, lower part, the top of carriage body is provided with the carriage top, the both sides of carriage body expand the carriage by upper portion and expand the carriage with the lower part and constitute, it rotates through the bearing to be connected between upper portion expansion carriage and the lower part expansion carriage and the carriage body, the both ends that upper portion expanded the carriage lead to the piston rod and are connected with the telescopic cylinder on the carriage body, connect through the chain between the both ends that the carriage was expanded to the lower part and the carriage body. The double-door wingspan carriage for the movable stage operation vehicle enlarges the moving space of the carriage stage, protects the carriage stage from rain and shielding, and is convenient to use in rainy days; the damping performance of the lower unfolded carriage is effectively improved, and the safe use of the carriage stage is ensured; strengthen the support to the lower part expansion carriage, utilize the absorption of sucking disc fixed, improved the stability in lower part expansion carriage, the practicality is stronger.

Description

A kind of two-door span compartment for riser Operation Van

Technical field

It is specially a kind of for the two-door of riser Operation Van the utility model relates to two-door span compartment technical field Span compartment.

Background technique

With the continuous improvement of economic level, people increase the attention of spiritual culture, are engaged in literature and art personnel increase, the span Vehicle is the improvement to common van, by power spring, hand gear or hydraulic device, can open the special of compartment wing plates on two sides With vehicle, the roof, foreboard back door structure are with iron corrugation van, and side is by returning face plate, upper side plate, following board group at just In the ambulant progress stage performance activity of personnel, but the spatial dimension of existing two-door span compartment riser is smaller, shadow Normal stage performance is rung, and lacks in the rainy day and protection is blocked to its rain-proof, causes rainy day stage performance inconvenient；Personnel are being unfolded Compartment on activity fluctuation it is larger, use is unstable, influences riser safety in utilization, and practicability is poor.

Utility model content

The purpose of this utility model is to provide a kind of two-door span compartments for riser Operation Van, on solving State the problem of proposing in background technique.

To achieve the above object, the utility model provides the following technical solutions: a kind of for the double of riser Operation Van Door span compartment, including car body, top expansion compartment, lower part expansion compartment and lifting platform, the top of the car body It is provided with carriage top, compartment is unfolded by top for the two sides of the car body and lower part expansion compartment forms, the top expansion It is rotatablely connected between compartment and lower part expansion compartment and car body by bearing, the both ends in top expansion compartment lead to piston Bar is connect with the telescopic cylinder on car body, is connected between the both ends and car body in lower part expansion compartment by chain It connects, the bottom in lower part expansion compartment is provided with multiple support constructions, and one end of the carriage top is provided with hatchway, described It is provided with sliding rail on the car body of hatchway side, Mobile base, one on the Mobile base are slidably connected on the sliding rail It is provided with lifting platform, lower part expansion compartment includes upper compartment board and the lower compartment board parallel with upper compartment board, described to get on the bus It is mounted on cushion socket on carriage and lower compartment board, groove is provided on the cushion socket, the inside of groove is fixedly installed with Damping block is equipped with shock structure between the damping block, is arranged with spring on the shock structure.

Preferably, the support construction includes electric telescopic rod and the sucker for being mounted on electric telescopic rod one end.

Preferably, the hemispherical setting of the damping block.

Preferably, solar panel is fixedly installed on top expansion compartment.

Preferably, the top expansion compartment and lower part, which are unfolded to embed on compartment, is equipped with multiple stage lightings.

Compared with prior art, the utility model has the beneficial effects that this is used for the two-door span of riser Operation Van Compartment, structure is simple, easy to use, expands the movable space of compartment stage, and can carry out rain-proof and block protection, convenient in the rainy day It uses；Damping block, shock structure and the spring being arranged on the expansion compartment of lower part, the effective damping property for improving lower part expansion compartment Can, guarantee the safe handling of compartment stage；The electric telescopic rod and sucker of setting are reinforced utilizing the support in lower part expansion compartment The absorption of sucker is fixed, and the stability in lower part expansion compartment is improved, and practicability is stronger.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the car body structural front view of the utility model；

Fig. 3 is that carriage body construction schematic diagram is unfolded in the lower part of the utility model.

In figure: 1, car body；2, carriage top；3, compartment is unfolded in top；4, compartment is unfolded in lower part；5, telescopic cylinder；6, Chain；7, support construction；71, electric telescopic rod；72, sucker；8, hatchway；9, sliding rail；10, Mobile base；11, lifting platform；12, Solar panel；13, stage lighting；14, upper compartment board；15, lower compartment board；16, cushion socket；17, damping block；18, shock structure； 19, spring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of two-door wing for riser Operation Van Open up compartment, including car body 1, top expansion compartment 3, lower part expansion compartment 4 and lifting platform 11, the top of the car body 1 Portion is provided with carriage top 2, and compartment 3 is unfolded by top for the two sides of the car body 1 and lower part expansion compartment 4 forms, it is described on Portion is unfolded to be rotatablely connected between compartment 3 and lower part expansion compartment 4 and car body 1 by bearing, top expansion compartment 3 Both ends lead to piston rod and connect with the telescopic cylinder 5 on car body 1, the lower part be unfolded compartment 4 both ends and car body 1 it Between connected by chain 6, the bottom in lower part expansion compartment 4 is provided with multiple support constructions 7, one end of the carriage top 2 It is provided with hatchway 8, sliding rail 9 is provided on the car body 1 of 8 side of hatchway, slidably connects shifting on the sliding rail 9 Dynamic seat 10, has been wholely set lifting platform 11 on the Mobile base 10, lower part expansion compartment 4 include upper compartment board 14 and with it is upper The parallel lower compartment board 15 of compartment board 14 is mounted on cushion socket 16 on the upper compartment board 14 and lower compartment board 15, described to subtract It is provided with groove on shake seat 16, the inside of groove is fixedly installed with damping block 17, is equipped with damping between the damping block 17 Column 18 is arranged with spring 19 on the shock structure 18.

The support construction 7 includes electric telescopic rod 71 and the sucker 72 for being mounted on 71 one end of electric telescopic rod, described to subtract The hemispherical setting of block 17 is shaken, active force can be dispersed in cambered surface, and the top expansion is fixedly installed with solar panel on compartment 3 12, the utilization of solar energy can be carried out, is embedded on the top expansion compartment 3 and lower part expansion compartment 4 and multiple stages is installed Lamp 13 provides preferable stage environment, and 4 scope of activities of compartment can be unfolded to lower part and be identified.

Working principle: when use telescopic cylinder 5 drive piston rod push top expansion compartment 3 make top expansion compartment 3 with Rotation is expanded to parallel with carriage top 2 between compartment, is then laid flat lower part expansion compartment 4 using the traction of chain 6, so that vehicle Two side door span open forms of compartment ontology 1 are at riser, and compartment 4 is unfolded for personnel activity in lower part, and top expansion compartment 3 can carry out Rain-proof blocks protection, convenient for that can reach carriage top by hatchway 8 by the lifting of lifting platform 11 in rainy day use and personnel 2 carry out stage performance, expand the movable space of compartment stage, and lower part is unfolded electric telescopic rod 71 after compartment 4 is unfolded and is stretched out, so that The absorption of sucker 72 of 71 bottom of electric telescopic rod on the ground, not only strengthens the expansion support strength to lower part expansion compartment 4, And using the fixed stability for improving lower part expansion compartment 4 of the absorption of sucker 72, and personnel are living on the expansion compartment 4 of lower part The shock effect generated when dynamic obtains bumper and absorbing shock on damping block 17, shock structure 18 and spring 19, guarantees compartment stage safety It uses, and identifies activity space using stage lighting 13, practicability is stronger.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. A double-door wingspan carriage for an active stage work vehicle, comprising a carriage body (1), an upper unfolding carriage (3), a lower unfolding carriage (4) and a lift platform (11), characterized in that: the The top of the carriage body (1) is provided with a carriage roof (2), the two sides of the carriage body (1) are composed of an upper unfolded carriage (3) and a lower unfolded carriage (4), the upper unfolded carriage (3) and The lower unfolded carriage (4) and the carriage body (1) are rotatably connected by bearings, and both ends of the upper unfolded carriage (3) are connected with the telescopic cylinder (5) on the carriage body (1) through piston rods, and the The two ends of the lower unfolded carriage (4) and the carriage body (1) are connected by chains (6). The bottom of the lower unfolded carriage (4) is provided with a plurality of supporting structures (7). The roof (2) A lift port (8) is provided at one end of the lift port (8), a slide rail (9) is provided on the carriage body (1) on one side of the lift port (8), and a movable seat (10) is slidably connected to the slide rail (9). ), a lifting platform (11) is integrally provided on the movable seat (10), and the lower unfolded carriage (4) comprises an upper carriage board (14) and a lower carriage board (15) parallel to the upper carriage board (14) The upper compartment panel (14) and the lower compartment panel (15) are both provided with shock-absorbing seats (16), the shock-absorbing seats (16) are provided with grooves, and the inside of the grooves are fixedly installed with reducing A shock block (17), a shock absorber column (18) is installed between the shock absorber blocks (17), and a spring (19) is sleeved on the shock absorber column (18). 2. A double-door wingspan carriage for a movable stage work vehicle according to claim 1, characterized in that: the support structure (7) comprises an electric telescopic rod (71) and an electric telescopic rod (71) installed on the electric telescopic rod (71). ) at the end of the suction cup (72). 3 . The double-door wingspan carriage for a mobile stage work vehicle according to claim 1 , wherein the shock-absorbing block ( 17 ) is provided in a hemispherical shape. 4 . 4. A double-door wingspan carriage for an active stage work vehicle according to claim 1, wherein a solar panel (12) is fixedly installed on the upper unfolding carriage (3). 5. A double-door wingspan carriage for an active stage work vehicle according to claim 1, characterized in that: the upper unfolding carriage (3) and the lower unfolding carriage (4) are both embedded and installed with multiple stage lights (13).