CN219506802U

CN219506802U - Lifting connection structure for roof of sanitation truck

Info

Publication number: CN219506802U
Application number: CN202320345143.0U
Authority: CN
Inventors: 雷小洪; 林卓; 何宇文
Original assignee: Qingyuan Time Aluminium Co ltd
Current assignee: Qingyuan Time Aluminium Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-08-11
Anticipated expiration: 2033-02-27

Abstract

The utility model relates to the technical field of sanitation equipment, and discloses a lifting connection structure of a roof of a sanitation truck, which is used for connecting a box body with the roof, and comprises a first connection part arranged at the front end of the box body and a second connection part arranged in the middle of the box body, wherein one end of the second connection part is hinged with the box body, and the other end of the second connection part is hinged with the roof; the first connecting part comprises a rotating shaft which is rotationally connected to the box body, two ends of the rotating shaft are respectively provided with a first supporting rod, the other end of the first supporting rod is hinged to the car roof, and a connecting piece used for connecting a driving mechanism is further arranged on the rotating shaft. According to the lifting connection structure for the roof of the sanitation truck, when a sanitation worker needs to enter the carriage, the driving mechanism is started to drive the rotating shaft to rotate, and the rotating shaft drives the first supporting rod to rotate around the rotating shaft, so that the roof is driven to lift, the problem that the rear head of the sanitation worker cannot be straightened after entering the carriage is avoided, the comfort of the sanitation worker is improved, and the working efficiency is guaranteed.

Description

Lifting connection structure for roof of sanitation truck

Technical Field

The utility model relates to the technical field of sanitation equipment, in particular to a lifting connection structure for a roof of a sanitation truck.

Background

Sanitation truck in the use, sanitation workman need get into the carriage inside and carry rubbish to the carriage in, nevertheless find in the in-service use, because the height in carriage is not enough, always the first can not straighten after sanitation workman gets into the carriage, seriously influence sanitation worker's travelling comfort, also inconvenient carrying the drawknot, influence work efficiency.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the lifting connection structure for the roof of the sanitation truck, which can enable the roof to lift, improve the comfort of sanitation workers and ensure the working efficiency.

The technical scheme adopted for solving the technical problems is as follows:

the lifting connection structure of the sanitation truck roof is used for connecting a box body and the truck roof and comprises a first connection part arranged at the front end of the box body and a second connection part arranged in the middle of the box body, one end of the second connection part is hinged with the box body, and the other end of the second connection part is hinged with the truck roof;

the first connecting part comprises a rotating shaft which is rotationally connected to the box body, two ends of the rotating shaft are respectively provided with a first supporting rod, the other end of the first supporting rod is hinged to the car roof, and a connecting piece used for connecting a driving mechanism is further arranged on the rotating shaft.

Preferably, the box body is provided with an upper beam and a lower beam which are oppositely arranged, the upper beam is provided with a rotating shaft support, and the rotating shaft is inserted into the rotating shaft support.

Preferably, the lower beam is provided with a headstock support for connecting the headstock, and a support plate is arranged between the headstock support and the upper beam.

Preferably, the connecting piece includes the relative and interval setting's connection otic placode, the lower extreme of connection otic placode is connected the pivot, two be connected with between the upper end of connection otic placode be used for connecting actuating mechanism's connecting axle.

Preferably, a connecting rod is connected between the two first support rods.

Preferably, a first supporting seat is arranged on the vehicle roof, and the first supporting rod is hinged with the first supporting seat.

Preferably, the second connecting part comprises two second supporting rods arranged on two sides of the box body, a supporting block is arranged on the upper portion of each second supporting rod, and the upper surface of each supporting block is perpendicular to each second supporting rod.

Preferably, the box body is provided with a second supporting seat, the roof is provided with a third supporting seat, one end of the second supporting rod is hinged with the second supporting seat, and the other end of the supporting rod is hinged with the third supporting seat.

Compared with the prior art, the lifting connection structure for the roof of the sanitation truck has the beneficial effects that: one end of the second connecting component is hinged with the box body, and the other end of the second connecting component is hinged with the vehicle roof; simultaneously with the pivot rotation of second adapting unit connect on the box, the first bracing piece at pivot both ends is articulated with the roof, still is equipped with the connecting piece that is used for connecting actuating mechanism in the pivot, when sanitation workman needs to get into the carriage, actuating mechanism starts, and the drive pivot rotates, and the first bracing piece of pivot drive revolute the pivot to the drive roof rises, has avoided sanitation workman to get into the problem that the carriage back head can not straighten, has improved sanitation worker's travelling comfort, guarantees work efficiency. The utility model has simple structure, good use effect and easy popularization and use.

Drawings

Fig. 1 is a schematic view of a lifting connection structure of a roof of a sanitation truck.

Fig. 2 is a schematic structural view of a first connecting member of the present utility model.

Fig. 3 is a schematic structural view of a second connecting member of the present utility model.

Wherein: the vehicle comprises a 1-box body, an 11-upper cross beam, a 2-vehicle roof, a 3-first connecting component, a 31-rotating shaft, a 32-first supporting rod, a 33-rotating shaft bracket, a 34-connecting lug plate, a 35-connecting rod, a 36-vehicle head support, a 37-supporting plate, a 4-second connecting component, a 41-second supporting rod and a 42-supporting block.

Detailed Description

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

As shown in fig. 1-3, a lifting connection structure for a roof of a sanitation truck according to a preferred embodiment of the present utility model is used for connecting a box 1 with a roof 2, and includes a first connection member 3 disposed at a front end (an end near a truck head) of the box 1 and a second connection member 4 disposed in a middle portion of the box 1, wherein one end of the second connection member 4 is hinged with the box 1, and the other end is hinged with the roof 2;

the first connecting part 3 comprises a rotating shaft 31 rotatably connected to the box body 1, two ends of the rotating shaft 31 are respectively provided with a first supporting rod 32, the other end of the first supporting rod 32 is hinged to the vehicle roof 2, and a connecting piece for connecting a driving mechanism is further arranged on the rotating shaft 31.

According to the sanitation truck roof lifting connection structure based on the technical characteristics, one end of the second connection part 4 is hinged with the box body 1, and the other end of the second connection part is hinged with the truck roof 2; simultaneously with the pivot 31 rotation connection of second adapting unit 3 on box 1, the first bracing piece 32 at pivot 31 both ends is articulated with roof 2, still be equipped with the connecting piece that is used for connecting actuating mechanism on the pivot 31, when sanitation workman needs to get into the carriage, actuating mechanism starts, drive pivot 31 rotates, pivot 31 drive first bracing piece 32 revolute pivot 31 rotation to drive roof 2 rises, the problem that sanitation workman can not straighten after getting into the carriage has been avoided, sanitation worker's travelling comfort has been improved, work efficiency is guaranteed. The utility model has simple structure, good use effect and easy popularization and use.

The driving mechanism is generally an oil cylinder or an air cylinder, and the telescopic rod of the driving mechanism is stretched when the roof 2 needs to be lifted; when the roof 2 needs to be lowered, the telescopic rod is lowered, so that the roof 2 and the box 1 are covered.

In this embodiment, the box 1 is provided with an upper beam 11 and a lower beam that are disposed opposite to each other, the upper beam 11 is provided with a rotating shaft support 33, and the rotating shaft 31 is inserted into the rotating shaft support 33. Specifically, the middle part of the rotating shaft 31 is connected with the rotating shaft bracket 33, so that the stability of the rotating shaft 31 is ensured. Meanwhile, the lower beam is provided with a headstock support 36 which is opposite to the rotating shaft support 33 and used for connecting a headstock, a support plate 37 is arranged between the headstock support 36 and the upper beam 11, and the support plate 37 can play a role in supporting the rotating shaft support 33, so that the stability of the rotating shaft support 33 is improved. When the device is specifically arranged, the supporting plate 37 can be fixed on the box body 1 through bolts and/or fixing blocks, and the fixing blocks are fixedly connected with the box body 1, so that the stability of the supporting plate 37 is ensured, and the stability of the rotating shaft support 33 is further ensured.

In this embodiment, the connecting piece includes opposite and spaced connection lugs 34, the lower ends of the connection lugs 34 are connected with the rotating shaft 31, and a connecting shaft for connecting a driving mechanism is connected between the upper ends of the connection lugs 34, and the driving mechanism is hinged with the connecting shaft.

In this embodiment, a connecting rod 35 is connected between the two first support rods 32, so as to ensure stability of the two first support rods 32. When the first support rod 32 is installed, a first support seat is arranged on the vehicle roof 2, and the first support rod 32 is hinged with the first support seat.

In this embodiment, the second connection member 4 includes two second support rods 41 disposed on two sides of the case 1, a support block 42 is disposed on an upper portion of the second support rod 41, and an upper surface of the support block 42 is perpendicular to the second support rod 41. When the roof 2 is lifted to the highest position, the second support bar 41 is vertical, and the upper surface of the support block 42 just supports the lower surface of the roof 2, thereby ensuring the stability of the support. When the second support rod 41 is specifically installed, a second support seat is arranged on the box body 1, a third support seat is arranged on the vehicle roof 3, one end of the second support rod 41 is hinged to the second support seat, and the other end of the support rod is hinged to the third support seat. The second support seat and the third support seat are respectively provided with a hinge shaft, two ends of the second support rod 41 are respectively provided with a hinge hole, and the hinge holes are sleeved on the hinge shafts.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.

Claims

1. The utility model provides a sanitation car roof lift connection structure for connect box and roof, its characterized in that: the device comprises a first connecting part arranged at the front end of a box body and a second connecting part arranged in the middle of the box body, wherein one end of the second connecting part is hinged with the box body, and the other end of the second connecting part is hinged with the roof;

2. The sanitation truck roof lifting connection structure as claimed in claim 1, wherein: the box is provided with an upper beam and a lower beam which are oppositely arranged, the upper beam is provided with a rotating shaft support, and the rotating shaft is inserted into the rotating shaft support.

3. The sanitation truck roof lifting connection structure as claimed in claim 2, wherein: the lower beam is provided with a headstock support right opposite to the rotating shaft support and used for connecting a headstock, and a supporting plate is arranged between the headstock support and the upper beam.

4. The sanitation truck roof lifting connection structure as claimed in claim 1, wherein: the connecting piece includes the relative and alternate connection otic placode that sets up, the lower extreme of connection otic placode is connected the pivot, two be connected with between the upper end of connection otic placode be used for connecting actuating mechanism's connecting axle.

5. The sanitation truck roof lifting connection structure as claimed in claim 1, wherein: a connecting rod is connected between the two first supporting rods.

6. The sanitation truck roof lifting connection structure as claimed in claim 1, wherein: the vehicle roof is provided with a first supporting seat, and the first supporting rod is hinged with the first supporting seat.

7. The sanitation truck roof lifting connection structure as claimed in claim 1, wherein: the second connecting part comprises two second supporting rods arranged on two sides of the box body, supporting blocks are arranged on the upper portions of the second supporting rods, and the upper surfaces of the supporting blocks are perpendicular to the second supporting rods.

8. The sanitation truck roof lifting connection structure of claim 7, wherein: the box is provided with a second supporting seat, the roof is provided with a third supporting seat, one end of the second supporting rod is hinged with the second supporting seat, and the other end of the supporting rod is hinged with the third supporting seat.