CN214240392U - Box body top cover device for power supply vehicle - Google Patents

Abstract

The utility model provides a box top cap device for supply vehicle, include guide rail (2) of installing on the box opening portion of supply vehicle, the setting is on guide rail (2) and be used for covering the sliding cover device on the box opening portion of supply vehicle, the setting is between sliding cover device and guide rail (2) and be used for carrying out spacing seat (9) of fixing a position to the sliding cover device, through guide rail (2) and spacing seat (9), the orbital movement to the sliding cover device has been realized, through the sliding cover device, the open state control of the box opening portion of supply vehicle through the sliding motion has been realized, consequently, the convenient installation to the box internals, maintain and overhaul.

Description

Box body top cover device for power supply vehicle

Technical Field

The utility model relates to a box top cap device, especially a box top cap device for supply vehicle.

Background

The power supply vehicle adopts an engine group which is started in a non-electric mode and takes air as a cooling medium, the troubles of maintaining a storage battery and an air box water tank and filling cooling liquid are avoided, the power supply vehicle can work under severe environments such as high temperature, low temperature, sand and dust, and the like, in order to install core components such as the engine group and the like of the power supply vehicle, a box body is arranged on the power supply vehicle, so that a box body top cover device for the power supply vehicle is an important automobile component, in the existing box body top cover device for the power supply vehicle, a top cover is directly connected with side plates of the box body, when internal equipment is installed, the equipment is pushed into the box body by a forklift or a crane, after the installation is finished, six panels of the box body are sealed, because the internal equipment of the power supply vehicle runs for a long time, the internal equipment is aged and damaged, and needs to be moved out of the box body for maintenance, and the use of the forklift or the crane is very limited, and the later-stage working process is influenced, thereby being inconvenient to install, maintain and overhaul the internal parts of the box body.

The technical scheme of the invention is made based on the technical problems, technical features and technical effects in the technical background of the applicant.

Disclosure of Invention

The object of the utility model is a box top cap device for supply vehicle.

In order to overcome the technical defect, the utility model aims at providing a box top cap device for supply vehicle, consequently convenient installation, maintenance and the maintenance to box inner member.

In order to achieve the purpose, the utility model adopts the technical proposal that: the power supply vehicle comprises a guide rail arranged on an opening part of a box body of the power supply vehicle, a sliding cover device arranged on the guide rail and used for covering the opening part of the box body of the power supply vehicle, and a limiting seat arranged between the sliding cover device and the guide rail and used for positioning the sliding cover device.

Due to the design of the guide rail, the sliding cover device and the limiting seat, the rail movement of the sliding cover device is realized through the guide rail and the limiting seat, and the open state control of the opening part of the box body of the power supply vehicle through the sliding movement is realized through the sliding cover device, so that the installation, the maintenance and the overhaul of the internal parts of the box body are convenient.

The utility model discloses a, according to the open state control's of the box portion of opening to the supply vehicle mode through the motion of sliding to guide rail, sliding cover device and spacing seat interconnect.

The utility model discloses a, according to the open state control's of rail mobile to the box of supply vehicle open the mouth part mode to guide rail and spacing seat and sliding cover device hookup.

The utility model discloses a, sliding cover device sets up to including planking, sliding seat, mount pad and skeleton.

The utility model discloses a, still include first annex device and first annex device sets up on the box of supply vehicle opens the mouth portion, and first annex device sets up to including inner panel, support wall board and packing ring.

The utility model discloses a, still include second annex device and second annex device sets up between guide rail and sliding cover device, and second annex device sets up to the tight screw rod in top.

The utility model discloses a, still include third annex device and third annex device sets up on the slip cap device, and third annex device sets up to the rubber strip.

The utility model discloses a, be provided with planking and mount pad on the skeleton respectively, be provided with the sliding seat between guide rail and mount pad and be provided with spacing seat on the end of guide rail, be provided with the packing ring between support wall board and inner panel.

The utility model discloses a, the guide rail sets up to omega font striation body and the guide rail setting is in the uncovered side of the box of supply vehicle, and the lower extreme terminal surface portion of guide rail sets up to the box hookup with the supply vehicle and the upper end terminal surface portion of guide rail sets up respectively to hookup with sliding seat contact, and the arc bellying body of guide rail sets up to and the end of guide rail sets up to hookup with spacing seat with the embedded hookup of sliding seat.

The utility model discloses a, the sliding seat sets up to the rectangular block body and the upper end terminal surface portion of sliding seat sets up to coupleing with the mount pad, is provided with omega font open slot and the omega font open slot of sliding seat sets up to coupleing with the guide rail at the lower extreme terminal surface portion of sliding seat, and the outer end terminal surface portion of sliding seat sets up to coupleing with spacing seat contact.

The utility model discloses a, the mount pad sets up to including connection board and reinforcing plate and the lateral surface portion of connection board sets up to hookup with the reinforcing plate, and the medial surface portion in the perpendicular portion of connection board sets up to hookup with the skeleton and the lateral part of connection board inside face portion sets up to hookup with the sliding seat, and connection board sets up to L font lamina and the reinforcing plate sets up to triangle-shaped lamina, and the reinforcing plate sets up to the horizontal central line interval arrangement distribution along connection board.

The utility model discloses a, the skeleton sets up to including frame portion, connecting strip portion and support strip portion and the upper end terminal surface intermediate part of frame portion set up to couple with the support strip portion, the roof-rack of frame portion and the vertical frame of frame portion set up respectively to couple with the end of connecting strip portion and the roof-rack of frame portion and support strip portion set up respectively to couple with the planking, the vertical frame outside portion of frame portion sets up to couple with the mount pad and frame portion sets up to U font roof beam structure, the roof-rack of frame portion sets up to the rectangle frame and the vertical frame of frame portion sets up to the rectangular plate body, connecting strip portion sets up to the rectangular rod body and connecting strip portion sets up to the peripheral interval arrangement distribution along frame portion, the support strip sets up to L font board.

The utility model relates to a, the planking sets up to the rectangle platelike body and the planking sets up to be linked up with skeleton overlay type.

The utility model discloses a, spacing seat sets up to omega font ear seat body and the side extension of spacing seat sets up to the box hookup through bolt and supply vehicle, is provided with arc opening cell body and the arc opening cell body of spacing seat sets up to hookup with the guide rail at the lower extreme terminal surface intermediate part of spacing seat, and the inner terminal surface portion of spacing seat sets up to hookup with sliding seat contact.

The utility model discloses a, support the wallboard and set up to N font circle body and support the lower extreme tip of wallboard and set up to the portion inner wall hookup that opens the mouth with the box of supply vehicle, support the upper end tip of wallboard and set up to the hookup with the packing ring.

The utility model discloses a, the packing ring sets up to have the rubber circle that supporting plane, lower extreme have the nip body and the supporting plane sets up to hookup with planking contact, the nip body set up to hookup with the support wallboard for the upper end.

The utility model relates to a, the inner panel sets up to the rectangle platelike body and the medial surface portion of inner panel sets up to coupleing with the packing ring contact.

The utility model discloses a, planking and skeleton and guide rail, the sliding seat, mount pad and spacing seat set up to distribute and the planking according to the mode of removing seal, the skeleton, the guide rail, the sliding seat, mount pad and spacing seat and inner panel, support wallboard and packing ring set up to distribute according to built-in sealed mode, a guide rail and two spacing seats set up to form a set of limit rail part and two sets of limit rail parts set up on the skeleton, a sliding seat and a mount pad set up to form a set of limit support part and at least two sets of limit support part set up on the guide rail, frame portion sets up to hookup with the connection board.

The utility model discloses a, the tight screw rod in top sets up between sliding seat and mount pad and guide rail, and the rubber strip sets up between planking and skeleton.

The utility model discloses a, the tight screw rod in top sets up to hexagon bolt and the tight screw rod in top sets up respectively to hookup with mount pad and sliding seat screw thread formula, and the inner end of the tight screw rod in top sets up to hookup with guide rail contact.

The utility model discloses a, the rubber strip sets up to ethylene propylene diene monomer and the medial surface part of rubber strip sets up respectively to the outside portion hookup of the frame portion with the lower extreme terminal surface portion of planking and skeleton.

In this technical scheme, guide rail and spacing seat are basic part, also the utility model discloses a necessary technical feature, planking, sliding seat, mount pad, skeleton, inner panel, support wallboard, packing ring, top tight screw rod and rubber strip are functional unit, are the realization the utility model discloses a characteristic of other technological effects, the design of these technical features of connecting plate portion, reinforcing plate, frame portion, connecting strip portion, supporting strip portion, support plane and the double-layered mouth body is the technical feature who accords with the patent law and implement the rule.

In the technical scheme, the guide rail, the sliding cover device and the limiting seat which are used for controlling the opening state of the box body opening part of the power supply vehicle through sliding motion are important technical characteristics, and in the technical field of box body top cover devices for the power supply vehicle, the guide rail, the sliding cover device and the limiting seat have novelty, creativity and practicability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Figure 1 is a schematic view of one of the first embodiments of the present invention,

FIG. 2 is a schematic view of the connection relationship between the guide rail 2, the sliding seat 3, the mounting seat 4, the framework 5 and the limiting seat 9,

figure 3 is a schematic view of a second embodiment of the present invention,

the device comprises an outer plate-1, a guide rail-2, a sliding seat-3, a mounting seat-4, a framework-5, an inner plate-6, a supporting wall plate-7, a gasket-8, a limiting seat-9, a tightening screw-91, a rubber strip-92, a connecting plate part-41, a reinforcing plate-42, a frame part-51, a connecting strip part-52, a supporting strip part-53, a supporting plane-81 and a clamping opening body-82.

Detailed Description

Terms such as "having," "including," and "comprising," as used herein with respect to the present invention, are to be understood as not specifying the presence or addition of one or more other elements or combinations thereof.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, the technical features mentioned in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other, and unless otherwise specified, the equipment and materials used in the following examples are commercially available, and if the processing conditions are not specified, please refer to the purchased product specification or follow the conventional method in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Fig. 1 is one of the first embodiments of the present invention, and the present embodiment is specifically described with reference to the accompanying drawings, and includes an outer plate 1, a guide rail 2, a sliding seat 3, a mounting seat 4, a framework 5, an inner plate 6, a supporting wall plate 7, a gasket 8, and a limiting seat 9, wherein the outer plate 1 and the mounting seat 4 are respectively disposed on the framework 5, the sliding seat 3 is disposed between the guide rail 2 and the mounting seat 4, the limiting seat 9 is disposed on the end of the guide rail 2, and the gasket 8 is disposed between the supporting wall plate 7 and the inner plate 6.

In this embodiment, the guide rail 2 is provided as an Ω -shaped strip and the guide rail 2 is provided at the side portion of the open body of the box body of the power vehicle, the lower end surface portion of the guide rail 2 is provided to be coupled with the box body of the power vehicle and the upper end surface portions of the guide rail 2 are respectively provided to be coupled with the sliding seats 3 in a contact manner, the arc-shaped protruding body of the guide rail 2 is provided to be coupled with the sliding seats 3 in an embedded manner and the end of the guide rail 2 is provided to be coupled with the limit.

Through guide rail 2, formed the support tie point to sliding seat 3 and spacing seat 9, by guide rail 2, realized being connected with sliding seat 3, realized being connected with spacing seat 9, its technical aim at: for acting as a support carrier for the sliding seat 3.

In the present embodiment, the sliding seat 3 is provided as a rectangular block-shaped body and the upper end surface portion of the sliding seat 3 is provided to be coupled with the mounting seat 4, the lower end surface portion of the sliding seat 3 is provided with an Ω -shaped open slot and the Ω -shaped open slot of the sliding seat 3 is provided to be coupled with the guide rail 2, and the outer end surface portion of the sliding seat 3 is provided to be coupled with the stopper seat 9 in a contact manner.

Through sliding seat 3, formed the support tie point to guide rail 2, mount pad 4 and spacing seat 9, by sliding seat 3, realized being connected with guide rail 2, realized being connected with mount pad 4, realized being connected with spacing seat 9, its technical aim at: for sliding movement on the guide rail 2.

In the present embodiment, the mounting seat 4 is configured to include the connecting plate portion 41 and the reinforcing plate 42, the outer side surface portion of the connecting plate portion 41 is configured to be coupled with the reinforcing plate 42, the inner side surface portion of the vertical portion of the connecting plate portion 41 is configured to be coupled with the framework 5, the inner side surface portion of the horizontal portion of the connecting plate portion 41 is configured to be coupled with the sliding seat 3, the connecting plate portion 41 is configured to be an L-shaped sheet-like body and the reinforcing plate 42 is configured to be a triangular sheet-like body, and the reinforcing plate 42 is configured to be spaced apart along the horizontal center line of the connecting plate portion 41.

Through mount pad 4, formed the support tie point to sliding seat 3 and skeleton 5, by connecting plate portion 41, realized being connected with sliding seat 3, realized being connected with skeleton 5, by reinforcing plate 42, realized the enhancement processing to connecting plate portion 41, its technical aim at: for serving as a means for connection between the sliding seat 3 and the frame 5.

In the present embodiment, the frame 5 is provided to include the frame portion 51, the connecting bar portion 52, and the supporting bar portion 53, and the upper end surface middle portion of the frame portion 51 is provided to be coupled to the supporting bar portion 53, the top frame of the frame portion 51 and the vertical frame of the frame portion 51 are respectively provided to be coupled to the end of the connecting bar portion 52, and the top frame of the frame portion 51 and the supporting bar portion 53 are respectively provided to be coupled to the outer panel 1, the outer side portion of the vertical frame of the frame portion 51 is provided to be coupled to the mounting seat 4, and the frame portion 51 is provided as a U-shaped frame, the top frame of the frame portion 51 is provided as a rectangular frame, and the vertical frame of the frame portion 51 is provided as a rectangular plate-like body, the connecting bar portion 52 is provided as a rectangular rod-like body, and the connecting bar portions 52 are provided to be arranged at intervals along the periphery of the frame portion 51, and the supporting bar portions 53 are provided as L-shaped plates.

The frame 5 forms a support connection point for the outer panel 1 and the mounting seat 4, the frame portion 51 and the support bar portion 53 realize connection with the outer panel 1, the frame portion 51 realizes connection with the mounting seat 4, and the connection bar portion 52 realizes reinforcement processing for the frame portion 51, and the technical purpose is that: for serving as a support carrier for the outer plate 1 and the mounting 4.

In the present embodiment, the outer panel 1 is provided as a rectangular plate-like body and the outer panel 1 is provided to be coveringly coupled with the skeleton 5.

Through planking 1, formed the support tie point to skeleton 5, by planking 1, realized being connected with skeleton 5, its technical aim at: as a means for sealing the skeleton 5.

In this embodiment, the limit seat 9 is set to be an Ω -shaped ear seat body and the side extension portion of the limit seat 9 is set to be coupled with the box body of the power supply vehicle through a bolt, an arc opening groove body is provided in the middle of the lower end face of the limit seat 9 and the arc opening groove body of the limit seat 9 is set to be coupled with the guide rail 2, and the inner end face of the limit seat 9 is set to be coupled with the sliding seat 3 in a contact manner.

Through spacing seat 9, formed the support tie point to guide rail 2 and sliding seat 3, by planking 1, realized being connected with guide rail 2, realized being connected with sliding seat 3, its technical aim at: the outer plate 1 and the frame 5 are used for sealing the open part of the power supply vehicle box body.

In the present embodiment, the support wall plate 7 is provided as an N-shaped ring, the lower end of the support wall plate 7 is provided to be coupled to the inner wall of the opening of the power supply vehicle, and the upper end of the support wall plate 7 is provided to be coupled to the gasket 8.

Through supporting wallboard 7, formed the support connection point to packing ring 8, by supporting wallboard 7, realized being connected with packing ring 8, its technical aim at: for acting as a support carrier for the gasket 8.

In the present embodiment, the gasket 8 is provided as a rubber ring having a support plane 81 at the upper end, a nip body 82 at the lower end and the support plane 81 is provided to be coupled in contact with the outer panel 1, and the nip body 82 is provided to be coupled with the support wall panel 7.

Through packing ring 8, formed the support tie point to inner panel 6 and support wallboard 7, by supporting plane 81, realized being connected with inner panel 6, by pressing from both sides mouthful body 82, realized being connected with support wallboard 7, its technical aim at: for serving as a support carrier for the inner plate 6.

In the present embodiment, the inner panel 6 is provided as a rectangular plate-like body and the inner side face portion of the inner panel 6 is provided in contact-type coupling with the gasket 8.

Through inner panel 6, formed the support connection point to packing ring 8, by inner panel 6, realized being connected with packing ring 8, its technical aim at: the sealing device is used as a part for sealing the opening part of the box body of the power supply vehicle.

In the present embodiment, the outer plate 1 and the frame 5 are arranged to be distributed in a movable sealing manner with the guide rail 2, the sliding seat 3, the mount seat 4 and the stopper seat 9, and the outer plate 1, the frame 5, the guide rail 2, the sliding seat 3, the mount seat 4 and the stopper seat 9 are arranged to be distributed in a built-in sealing manner with the inner plate 6, the supporting wall plate 7 and the gasket 8 are arranged to be distributed in a built-in sealing manner, one guide rail 2 and two stopper seats 9 are arranged to constitute one set of side rail parts and two sets of side rail parts are arranged on the frame 5, one sliding seat 3 and one mount seat 4 are arranged to constitute one set of side rail parts and at least two sets of side rail parts are arranged on the guide rail 2, and the shelf portion 51 is arranged to be coupled with the connecting plate portion 41.

When the internal components of the box body are installed, maintained and overhauled, the bolt of the limiting seat 9 on one end head of the guide rail 2 is loosened, the limiting seat 9 is removed from the box body of the power supply vehicle, the frame part 51 is pushed to enable the sliding seat 3 to move outwards on the guide rail 2, the frame part 51 slides out from one end head of the guide rail 2, so that the frame part 51 and the outer plate 1 are removed from the open part of the box body of the power supply vehicle, the inner plate 6 is removed from the gasket 8 to enable the open part of the box body of the power supply vehicle to be in an exposed state, after the internal components of the box body are installed, maintained and overhauled, the inner plate 6 is placed on the gasket 8, the sliding seat 3 is placed on one end head of the guide rail 2, the frame part 51 is pushed to enable the sliding seat 3 to move inwards on the guide rail 2, the frame part 51 is placed on the guide rail 2, the limiting seat 9 is placed on one end head of the guide rail 2, the bolt of the limiting seat 9 is screwed with the box body of the power supply vehicle, so that the limiting seat 9 is arranged on one end of the guide rail 2, and the open part of the box body of the power supply vehicle is in a sealing state.

Fig. 3 is a second embodiment of the present invention, which is specifically described with reference to the accompanying drawings, further comprising a tightening screw 91 and a rubber strip 92, wherein the tightening screw 91 is disposed between the sliding seat 3 and the mounting seat 4, and the rubber strip 92 is disposed between the outer plate 1 and the frame 5.

In the present embodiment, the tightening screw 91 is provided as a hexagon bolt and the tightening screw 91 is respectively provided to be screw-coupled with the mount 4 and the slide base 3, and the inner end of the tightening screw 91 is provided to be contact-coupled with the guide rail 2.

Through the tight screw rod 91 in top, formed the support tie point to guide rail 2, sliding seat 3 and mount pad 4, by the tight screw rod 91 in top, realized being connected with guide rail 2, realized being connected with sliding seat 3, realized being connected with mount pad 4, its technical aim at: for the braking connection of the carriage 3 to the guide rail 2.

In the present embodiment, the rubber strip 92 is provided as epdm rubber and the inner side surface portions of the rubber strip 92 are respectively provided so as to be coupled with the lower end surface portion of the outer panel 1 and the outer side surface portion of the frame portion 51 of the skeleton 5.

Through rubber strip 92, formed the support tie point to planking 1 and skeleton 5, by rubber strip 92, realized being connected with planking 1, realized being connected with skeleton 5, its technical aim at: the outer panel 1 is used as a member for sealing the frame 5.

The rubber strip 92 seals a gap between the outer plate 1 and the framework 5, when the tightening screw 91 rotates in the installation seat 4 and the sliding seat 3, the inner end of the tightening screw 91 acts on the guide rail 2 to connect the sliding seat 3 with the guide rail 2, when the tightening screw 91 rotates in the installation seat 4 and the sliding seat 3 in the opposite direction, the inner end of the tightening screw 91 is separated from the guide rail 2, and the sliding seat 3 is in a free movement state.

The second embodiment of the present invention connects the guide rail 2, the sliding cover device, and the limit seat 9 to each other in a manner of controlling the open state of the opening portion of the box body of the power vehicle through the sliding motion.

In the present embodiment, the guide rail 2 and the stopper base 9 are coupled to the slide cover device in such a manner that the opening state of the open portion of the box body of the power car is controlled by the rail movement.

In the present embodiment, the sliding cover device is provided to include an outer panel 1, a sliding seat 3, a mount 4, and a framework 5.

In this embodiment, a first accessory device is further included and is provided on the box opening portion of the power vehicle, the first accessory device being configured to include the inner plate 6, the support wall plate 7, and the gasket 8.

In this embodiment, a second attachment means is also included and is arranged between the guide rail 2 and the sliding cover means, the second attachment means being arranged to grip the screw 91.

In this embodiment, a third attachment means is also included and is provided on the sliding cover means, the third attachment means being provided as a rubber strip 92.

The second embodiment of the present invention is based on the first embodiment.

The utility model has the characteristics of down:

1. due to the design of the guide rail 2, the sliding cover device and the limiting seat 9, the rail movement of the sliding cover device is realized through the guide rail 2 and the limiting seat 9, and the open state control of the box opening part of the power supply vehicle through the sliding movement is realized through the sliding cover device, so that the installation, the maintenance and the overhaul of the internal parts of the box body are convenient.

2. Due to the design of the outer plate 1, the sliding seat 3, the mounting seat 4 and the framework 5, the sliding arched cover is realized.

3. Due to the design of the inner plate 6, the supporting wall plate 7 and the gasket 8, the box body opening part of the power supply vehicle is sealed again.

4. Due to the design of the jacking screw rod 91, the sliding cover device is fixedly connected with the guide rail 2.

5. Due to the design of the rubber strip 92 a gap connection between the outer plate 1 and the shelf portion 51 is achieved.

6. Owing to designed and carried out numerical range's injecion to the knot configuration form, made numerical range do the utility model discloses a technical scheme in the technical scheme technical characteristics, not through the formula calculation or through the technical characteristics that the limited number of experiments reachs, the experiment shows that this numerical range's technical characteristics has obtained fine technological effect.

7. Owing to designed the utility model discloses a technical characteristic, in technical characteristic's the effect alone and mutual set, through experimental demonstration, the utility model discloses an each item performance index is 1.7 times at least for current each item performance index, has fine market value through the aassessment.

Still other technical features associated with the guide rail 2, the sliding cover device and the limit seat 9 for controlling the opening of the open part of the box body of the power supply vehicle through the sliding movement are all one of the embodiments of the present invention, and the technical features of the above-mentioned embodiments can be combined arbitrarily, and in order to meet the requirements of patent laws, patent practice rules and examination guidelines, all possible combinations of the technical features of the above-mentioned embodiments will not be described again.

Therefore in the box top cap device technical field for the supply vehicle, all include guide rail 2, the setting on guide rail 2 and be used for covering the sliding closure device on the box uncovered portion of supply vehicle, set up between sliding closure device and guide rail 2 and be used for all being in the technical content of the spacing seat 9 that advances line location to the sliding closure device that install on the box uncovered portion of supply vehicle the utility model discloses a protection within range.

Claims (8)

1. The utility model provides a box top cap device for supply vehicle, characterized by: comprises a guide rail (2) arranged on an opening part of a box body of the power supply vehicle, a sliding cover device arranged on the guide rail (2) and used for covering the opening part of the box body of the power supply vehicle, a limiting seat (9) arranged between the sliding cover device and the guide rail (2) and used for positioning the sliding cover device,

the sliding cover device comprises an outer plate (1), a sliding seat (3), a mounting seat (4) and a framework (5),

or the power supply vehicle also comprises a first accessory device which is arranged on the open part of the box body of the power supply vehicle, the first accessory device comprises an inner plate (6), a supporting wall plate (7) and a gasket (8),

or, a second attachment device is also included and is arranged between the guide rail (2) and the sliding cover device, the second attachment device is arranged to tightly push the screw rod (91),

or, a third attachment means is included and arranged on the sliding cover means, the third attachment means being arranged as a rubber strip (92),

an outer plate (1) and a mounting seat (4) are respectively arranged on the framework (5), a sliding seat (3) is arranged between the guide rail (2) and the mounting seat (4), a limiting seat (9) is arranged on the end head of the guide rail (2), and a gasket (8) is arranged between the supporting wall plate (7) and the inner plate (6).

2. The box body top cover device for the power supply vehicle as claimed in claim 1, wherein: the guide rail (2), the sliding cover device and the limiting seat (9) are connected with each other in a mode of controlling the opening state of the box body opening part of the power supply vehicle through sliding movement.

3. The box body top cover device for the power supply vehicle as claimed in claim 2, wherein: the guide rail (2) and the limiting seat (9) are connected with the sliding cover device according to the mode of controlling the opening state of the box body opening part of the power supply vehicle by rail movement.

4. The box body top cover device for the power supply vehicle as claimed in claim 1, wherein: the guide rail (2) is arranged to be an omega-shaped strip-shaped body, the guide rail (2) is arranged at the side part of an open body of a box body of the power supply vehicle, the end surface part of the lower end of the guide rail (2) is arranged to be connected with the box body of the power supply vehicle, the end surface part of the upper end of the guide rail (2) is respectively arranged to be connected with the sliding seat (3) in a contact way, the arc-shaped bulge body of the guide rail (2) is arranged to be connected with the sliding seat (3) in an embedded way, the end head of the guide rail (2) is arranged to be connected with the limiting seat (9),

or the limiting seat (9) is arranged to be an omega-shaped lug seat body, the side extending part of the limiting seat (9) is connected with the box body of the power supply vehicle through a bolt, an arc opening groove body is arranged in the middle of the end face of the lower end of the limiting seat (9), the arc opening groove body of the limiting seat (9) is connected with the guide rail (2), and the end face of the inner end of the limiting seat (9) is connected with the sliding seat (3) in a contact mode.

5. The box body top cover device for the power supply vehicle as claimed in claim 1, wherein: the sliding seat (3) is arranged to be a rectangular block-shaped body, the end surface part of the upper end of the sliding seat (3) is arranged to be connected with the mounting seat (4), the end surface part of the lower end of the sliding seat (3) is provided with an omega-shaped open slot, the omega-shaped open slot of the sliding seat (3) is arranged to be connected with the guide rail (2), the end surface part of the outer end of the sliding seat (3) is arranged to be connected with the limiting seat (9) in a contact way,

or, mount pad (4) set up to include linking board portion (41) and reinforcing plate (42) and the lateral surface portion of linking board portion (41) sets up to hookup with reinforcing plate (42), the vertical portion inside face of linking board portion (41) sets up to hookup with skeleton (5) and the horizontal portion inside face of linking board portion (41) sets up to hookup with sliding seat (3), linking board portion (41) set up to L font platelike body and reinforcing plate (42) set up to triangle-shaped platelike body, reinforcing plate (42) set up to arrange the distribution along the horizontal central line interval of linking board portion (41),

or the framework (5) is provided with a frame part (51), a connecting strip part (52) and a supporting strip part (53), the middle part of the end surface of the upper end of the frame part (51) is connected with the supporting strip part (53), the top frame of the frame part (51) and the vertical frame of the frame part (51) are respectively connected with the end of the connecting strip part (52), the top frame of the frame part (51) and the supporting strip part (53) are respectively connected with the outer plate (1), the outer side part of the vertical frame of the frame part (51) is connected with the installation seat (4), the frame part (51) is provided with a U-shaped beam frame, the top frame of the frame part (51) is provided with a rectangular frame, the vertical frame of the frame part (51) is provided with a rectangular plate body, the connecting strip part (52) is provided with a rectangular rod body, the connecting strip part (52) is arranged along the periphery of the frame part (51) at intervals, and the supporting strip part (53) is provided with an L-shaped plate,

or the outer plate (1) is arranged into a rectangular sheet body and the outer plate (1) is arranged to be in covering connection with the framework (5),

or the supporting wall plate (7) is arranged to be an N-shaped ring body, the lower end part of the supporting wall plate (7) is connected with the inner wall of the opening part of the box body of the power supply vehicle, the upper end part of the supporting wall plate (7) is connected with the gasket (8),

or the gasket (8) is arranged to be a rubber ring with a supporting plane (81) at the upper end and a clamping opening body (82) at the lower end, the supporting plane (81) is arranged to be in contact connection with the outer plate (1), the clamping opening body (82) is arranged to be connected with the supporting wall plate (7),

or the inner plate (6) is arranged to be a rectangular sheet-shaped body and the inner side surface of the inner plate (6) is arranged to be in contact coupling with the gasket (8).

6. The box body top cover device for the power supply vehicle as claimed in any one of claims 1 to 5, wherein: planking (1) and skeleton (5) and guide rail (2), sliding seat (3), mount pad (4) and spacing seat (9) set up to distribute and planking (1) according to the mode that removes seal, skeleton (5), guide rail (2), sliding seat (3), mount pad (4) and spacing seat (9) and inner panel (6), support wallboard (7) and packing ring (8) set up to distribute according to built-in sealed mode, a guide rail (2) and two spacing seats (9) set up to constitute a set of limit rail part and two sets of limit rail parts set up on skeleton (5), a sliding seat (3) and a mount pad (4) set up to constitute a set of limit supporting part and at least two sets of limit supporting part set up on guide rail (2), frame portion (51) set up to hookup with connecting plate portion (41).

7. The box body top cover device for the power supply vehicle as claimed in claim 1, wherein: the jacking screw rod (91) is arranged between the sliding seat (3) and the installation seat (4) and the guide rail (2), and the rubber strip (92) is arranged between the outer plate (1) and the framework (5).

8. The box top cover device for the power supply vehicle as claimed in claim 7, wherein: the tightening screw rod (91) is a hexagon bolt, the tightening screw rod (91) is respectively in threaded connection with the mounting seat (4) and the sliding seat (3), the inner end of the tightening screw rod (91) is in contact connection with the guide rail (2),

or the rubber strip (92) is made of ethylene propylene diene monomer rubber, and the inner side surface of the rubber strip (92) is respectively connected with the lower end surface of the outer plate (1) and the outer side surface of the frame part (51) of the framework (5).

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