CN210284287U

CN210284287U - Folding type transportation base and split type oil collecting device

Info

Publication number: CN210284287U
Application number: CN201921005702.3U
Authority: CN
Inventors: 张俊庸; 王卫东
Original assignee: Changsha 5712 Aircraft Industry Co ltd
Current assignee: Changsha 5712 Aircraft Industry Co ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-04-10
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses a foldable transportation base, the bracket that is used for transporting the oil pan that sets up around connecting piece and two, the one end and a bracket of connecting piece are articulated, and the other end is articulated with another bracket. Also discloses a split type oil collecting device, which comprises an oil basin and a folding type transportation base, wherein the oil basin is arranged on the two brackets. The folding type transportation base and the split type oil collecting device have the advantages of convenience in transportation, reliability in use, simplicity in operation and the like.

Description

Folding type transportation base and split type oil collecting device

Technical Field

The utility model relates to a fluid collection device technical field especially relates to a foldable transportation base and split type oil collecting device.

Background

The existing airplane oil receiving basin is visible everywhere, has various styles and varieties, is mainly found to be portable and movable after being gathered, but has the following defects: 1. most oil receiving basins need to be carried (lifted), and oil basins with larger points need to be lifted by two persons, so that the personnel are tired; when the oil is slightly full, the oil overflows by shaking and often splashes to the human body, so that great inconvenience is caused; 2. some oil basins are provided with simple trundles, and in the moving process, people need to bend down or squat for pushing, the pushing distance is long, and the people are easy to fatigue and inconvenient; 3. the oil basins with the casters have poor stackability, often occupy larger space when the quantity is large, and are inconvenient to transport; particularly, in the airplane transition guarantee process, ground maintenance troops need to carry a large number of oil receiving basins, often occupy larger volume, seriously waste transportation space, and can not meet the requirement of multi-airplane quick-flight guarantee capability in troop training.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the not enough of prior art, provide a transportation convenience, use reliable and easy operation's foldable transportation base and split type oil collecting device.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a folding type transportation base comprises a connecting piece and two brackets which are arranged in front and at back and used for transporting oil basins, wherein one end of the connecting piece is hinged with one bracket, and the other end of the connecting piece is hinged with the other bracket.

As a further improvement of the above technical solution:

and clamping mechanisms for clamping the oil basin are arranged on two sides of each bracket.

The clamping mechanism comprises an expansion bracket and a guide frame, the guide frame is hinged to the bracket, one end of the expansion bracket is slidably arranged in the guide frame, the other end of the expansion bracket is provided with a buckling part used for buckling the oil basin, and a reset spring used for resetting the expansion bracket is arranged in the guide frame.

The guide frame comprises two guide posts arranged side by side, a hinged shaft is arranged between the two guide posts, the hinged shaft is rotatably arranged on the bracket, one end, away from the buckling part, of the telescopic frame is provided with two telescopic rods, each telescopic rod is slidably arranged in one guide post, a first limiting step is arranged on the inner wall of each guide post, a second limiting step is arranged on the outer wall of each telescopic rod, and the reset spring sleeve is arranged on the telescopic rod and arranged between the first limiting step and the second limiting step.

The bracket comprises a bearing plate and an overlapping plate, the overlapping plate is fixedly arranged in the middle of the bearing plate, both sides of the bearing plate are respectively provided with a lateral blocking block used for blocking the lateral part of the oil basin, each clamping mechanism is arranged on the lateral blocking block of the corresponding side, one end of the overlapping plate is provided with a tip blocking block used for blocking the end part of the oil basin, and the other end of the overlapping plate is hinged with the connecting piece.

The bottom of bearing plate is equipped with removes the wheel.

At least one end stop block is provided with a pull handle mechanism.

The pull handle mechanism comprises a first pull rod and a second pull rod, one end of the second pull rod is hinged to the end blocking block, the other end of the second pull rod is hinged to one end of the first pull rod, and a handle is arranged at the other end of the first pull rod.

And a first locking piece for locking the second traction rod and the end blocking block is arranged at the hinged position of the second traction rod and the end blocking block, and a second locking piece for locking the first traction rod and the second traction rod is arranged at the hinged position of the first traction rod and the second traction rod.

A split type oil collecting device comprises oil basins and the folding type transportation base, wherein the oil basins are placed on two brackets.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses a foldable transportation base, the bracket that is used for transporting the oil pan that sets up around connecting piece and two, the one end and a bracket of connecting piece are articulated, and the other end is articulated with another bracket. Because the connecting piece is hinged with the two brackets, when the multifunctional transport vehicle is not used, the two brackets can be folded together to form a folded state, and the folded brackets can also be placed into the oil basin, so that the occupied space is small and the transport is convenient, or at least two oil basins are overlapped, the folded transport bases are folded, and then the folded transport bases are placed into the oil basin at the uppermost layer to form an overlapped and folded state, so that the occupied space is smaller, and the requirement of multi-machine quick-speed maintenance capacity during army training is met; when the oil basin transportation base is used, the two brackets are unfolded and leveled around the hinged part hinged with the brackets, then one end of the oil basin is placed on one bracket, the other end of the oil basin is placed on the other bracket, the oil basin transportation base can be used for carrying the oil basin, and the oil basin transportation base is reliable in use and simple in operation.

The utility model discloses a split type oil collecting device, including oil pan and foldable transportation base, the oil pan is placed on two brackets. Including all the advantages of a folding transport base.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the split oil collector of the present invention.

Fig. 2 is a schematic perspective view of the foldable transportation base of the present invention.

Fig. 3 is an enlarged schematic view of a structure at a in fig. 2.

Fig. 4 is an enlarged schematic view of B in fig. 2.

Fig. 5 is a schematic perspective view of a bracket in the foldable transportation base of the present invention.

Fig. 6 is a schematic perspective view of the clamping mechanism in the foldable transportation base of the present invention.

Fig. 7 is a schematic sectional view of the clamping mechanism in the foldable transportation base according to the present invention.

Fig. 8 is a schematic structural view of the split oil collector of the present invention in a folded state.

Fig. 9 is a schematic structural view of the foldable transportation base of the present invention in a folded state.

The reference numerals in the figures denote:

1. an oil basin; 11. a pull ring; 2. a connecting member; 3. a bracket; 31. a bearing plate; 32. a lap plate; 33. a lateral barrier; 34. an end stop; 35. a moving wheel; 4. a chucking mechanism; 41. a telescopic frame; 411. a fastening part; 412. a telescopic rod; 413. a second limit step; 414. a dowel bar; 415. a first connecting rod; 416. a hook portion; 417. a second connecting rod; 42. a guide frame; 421. a guide post; 422. a first limit step; 43. a return spring; 44. hinging a shaft; 45. a limit nut; 5. a handle pulling mechanism; 51. a first traction rod; 52. a second traction rod; 53. a handle; 54. a first locking member; 55. a second locking member.

Detailed Description

The invention will be described in further detail with reference to the drawings and specific examples.

As shown in fig. 1 to 7, the foldable transportation base of the present embodiment includes a connecting member 2 and two brackets 3 arranged in front and back for transporting the oil pan 1, wherein one end of the connecting member 2 is hinged to one bracket 3, and the other end is hinged to the other bracket 3. In the structure, the connecting piece 2 is a square structure formed by turning and connecting a columnar piece end to end, one end of the connecting piece 2 is rotatably arranged on one bracket 3, and the other end of the connecting piece 2 is rotatably arranged on the other bracket 3, so that the connecting piece is hinged, because the connecting piece 2 is hinged with the two brackets 3, when the connecting piece is not used, the two brackets 3 can be folded together to form a folded state shown in fig. 9, and the folded bracket 3 can be placed into the oil basin 1, so that the occupied space is small and the transportation is convenient, or at least two oil basins 1 are overlapped and folded, and then the folded transportation bases are placed into the oil basin 1 at the uppermost layer to form a folded state shown in fig. 8, so that the occupied space is smaller, and the requirement of multi-machine rapid maintenance capacity during the training of an army is met; when the oil basin transportation base is used, the two brackets 3 are unfolded and leveled around the hinged part hinged with the brackets 3, then one end of the oil basin 1 is placed on one bracket 3, the other end of the oil basin is placed on the other bracket 3, the oil basin 1 can be transported through the folding transportation base, and the oil basin transportation base is reliable in use and simple in operation. The length of the connecting piece 2 is less than that of the bracket 3, so that the folding type transportation base can be maximally contracted in space size when being folded.

In this embodiment, the two sides of each bracket 3 are respectively provided with a clamping mechanism 4 for clamping the oil basin 1. As shown in fig. 1, 5, 6 and 7, the oil pan 1 can be clamped and fixed on the two brackets 3 through the clamping mechanism 4, so that the two brackets 3, the connecting member 2 and the oil pan 1 form an integrated structure, and the oil pan 1 is prevented from shaking on the brackets 3.

In this embodiment, as shown in fig. 6 and 7, the chucking mechanism 4 includes an expansion bracket 41 and a guide bracket 42, the guide bracket 42 is hinged to the bracket 3, one end of the expansion bracket 41 is slidably disposed in the guide bracket 42, the other end of the expansion bracket 41 is provided with a buckling portion 411 for buckling the oil pan 1, and a return spring 43 for returning the expansion bracket 41 is disposed in the guide bracket 42. Fixing process of the oil basin 1: the oil basin 1 is placed on the two brackets 3, the buckling parts 411 are pulled upwards until the buckling parts 411 are buckled at the top end of the side wall of the oil basin 1, the buckling parts 411 downwards tightly press the oil basin 1 under the action of the reset force of the reset spring 43, and each bracket 3 tightly buckles the oil basin 1 through the two clamping mechanisms 4.

In this embodiment, the guide frame 42 includes two guide posts 421 that set up side by side, be equipped with articulated shaft 44 between two guide posts 421, articulated shaft 44 is rotatable to be installed on bracket 3, the one end that clamping part 411 was kept away from to expansion bracket 41 is equipped with two telescopic links 412, every telescopic link 412 is slided and is established in a guide post 421, be equipped with first spacing step 422 on the inner wall of guide post 421, be equipped with the spacing step 413 of second on the outer wall of telescopic link 412, reset spring 43 cover is established on telescopic link 412, and place in between first spacing step 422 and the spacing step 413 of second. Specifically, as shown in fig. 6 and 7, the telescopic frame 41 includes two force transfer rods 414 arranged side by side (the force transfer rods 414 can transfer the restoring force of the restoring spring 43 to the buckling part 411), a first connecting rod 415 is connected between the two force transfer rods 414, telescopic rods 412 are arranged at the bottom ends of the two force transfer rods 414, the top ends of the two force transfer rods 414 are bent towards one side to form a bent hook part 416, a second connecting rod 417 is connected between the end parts of the two bent hook parts 416, the two bent hook parts 416 and the second connecting rod 417 form the buckling part 411, a second limiting step 413 is arranged at the bottom of one end of the telescopic rod 412 extending into the guide column 421, a first limiting step 422 is arranged at the inlet end of the guide column 421 into which the telescopic rod 412 extends, and a limiting nut 45 is screwed on the inner wall of the guide column 421, so that when the clamping mechanism 4 has no external force, the second limiting step 413 is under the elastic force of the restoring spring 43, and abuts against the limit nut 45, thereby limiting the sliding stroke of the telescopic rod 412 in the guide column 421.

In this embodiment, as shown in fig. 5, the bracket 3 includes a bearing plate 31 and a bridging plate 32, the bridging plate 32 is fixedly disposed in the middle of the bearing plate 31, both sides of the bearing plate 31 are respectively provided with a lateral blocking block 33 for blocking the lateral portion of the oil pan 1, each clamping mechanism 4 is disposed on the lateral blocking block 33 of the corresponding side, one end of the bridging plate 32 is provided with an end blocking block 34 for blocking the end portion of the oil pan 1, and the other end of the bridging plate 32 is hinged to the connecting member 2. In the structure, the side blocking blocks 33 and the end blocking blocks 34 are both arranged obliquely outwards, so that the side blocking blocks 33 and the end blocking blocks 34 have certain guiding performance, when the oil basin 1 is placed on the brackets 3, the bearing plate 31 is used for supporting the weight of the oil basin 1, the oil basin 1 is clamped between the two side blocking blocks 33 of each bracket 3, one side blocking block 33 is blocked on one side of the oil basin 1, the other side blocking block 33 is blocked on the other side of the oil basin 1, meanwhile, the oil basin 1 is clamped between the two end blocking blocks 34, the end blocking block 34 of one bracket 3 is blocked on one end of the oil basin 1, and the end blocking block 34 of the other bracket 3 is blocked on the other end of the oil basin 1, so that the horizontal limit of the oil basin 1 is realized; one end of the link 2 is rotatably mounted to one end of the strap 32 of one bracket 3 remote from the end stop 34, and the other end of the link 2 is rotatably mounted to one end of the strap 32 of the other bracket 3 remote from the end stop 34.

In this embodiment, the bottom of the bearing plate 31 is provided with a moving wheel 35. Specifically, as shown in fig. 5, the moving wheels 35 are universal wheels, and one universal wheel is respectively installed on each of the two sides of the bottom of the bearing plate 31, so that the oil pan 1 can be transported by the foldable transportation base.

In this embodiment, at least one of the end stops 34 is provided with a pull tab mechanism 5. Specifically, as shown in fig. 2, a pull tab mechanism 5 is provided on one end stop 34 to facilitate movement of the carrier carrying the collapsible transport base.

In this embodiment, the pull tab mechanism 5 includes a first pull tab 51 and a second pull tab 52, one end of the second pull tab 52 is hinged to the one end stopper 34, the other end is hinged to one end of the first pull tab 51, and the other end of the first pull tab 51 is provided with a handle 53, whereby the first pull tab 51 and the second pull tab 52 can be folded and unfolded for use and transportation.

In this embodiment, a first locking member 54 for locking the second traction rod 52 and the end stop 34 is provided at the joint therebetween, and a second locking member 55 for locking the first traction rod 51 and the second traction rod 52 is provided at the joint therebetween. Specifically, the first locking member 54 and the second locking member 55 are each a lock nut. When the oil basin 1 is consigned, the first traction rod 51 and the second traction rod 52 are unfolded and locked and shaped through the first locking piece 54 and the second locking piece 55, so that the force application and the consignment are facilitated; when folding, the first locking piece 54 and the second locking piece 55 are loosened, and then the first traction rod 51 and the second traction rod 52 are folded, so that the use is convenient.

A split type oil collecting device is shown in figure 1 and comprises an oil basin 1 and the folding type transportation base, wherein the oil basin 1 is placed on two brackets 3 and is clamped through a clamping mechanism 4, so that the folding type transportation base and the oil basin 1 form a separable combination, namely a split type integral structure. Specifically, as shown in fig. 1, the top at both ends of the oil basin 1 is provided with two spaced pull rings 11, and the periphery of the oil basin 1 is provided with a certain inclination, so that the outer side of the oil basin 1 has a certain guiding performance, as shown in fig. 8, when two or more oil basins 1 are stacked or separated, the operation is more convenient and easier through the pulling of the pull rings 11. The split oil collecting device has all the advantages of the folding type transportation base.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the technical solution of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.

Claims

1. A foldable transportation base which characterized in that: the oil pan conveying device comprises a connecting piece (2) and two brackets (3) which are arranged front and back and used for conveying an oil pan (1), wherein one end of the connecting piece (2) is hinged to one of the brackets (3), and the other end of the connecting piece is hinged to the other bracket (3).

2. The folding shipping base of claim 1, wherein: and clamping mechanisms (4) for clamping the oil basin (1) are arranged on two sides of each bracket (3).

3. The folding shipping base of claim 2, wherein: chucking mechanism (4) are including expansion bracket (41) and leading truck (42), leading truck (42) articulate on bracket (3), in leading truck (42) was located in the one end cunning of expansion bracket (41), the other end was equipped with buckle portion (411) that is used for buckle oil pan (1), be equipped with reset spring (43) that are used for restoring to the throne expansion bracket (41) in leading truck (42).

4. The folding shipping base of claim 3, wherein: leading truck (42) includes guide post (421) that two set up side by side, is equipped with articulated shaft (44) between two guide post (421), articulated shaft (44) are rotatable installs on bracket (3), the one end that buckle portion (411) were kept away from in expansion bracket (41) is equipped with two telescopic link (412), every telescopic link (412) are slided and are established in a guide post (421), be equipped with first spacing step (422) on the inner wall of guide post (421), be equipped with spacing step (413) of second on the outer wall of telescopic link (412), reset spring (43) cover is established on telescopic link (412), and place in between first spacing step (422) and the spacing step of second (413).

5. The folding shipping base of any of claims 2 to 4, wherein: bracket (3) are including bearing plate (31) and bridging plate (32), bridging plate (32) set firmly in the middle part of bearing plate (31), the both sides of bearing plate (31) all are equipped with and are used for blockking lateral part stopper piece (33), each of oil pan (1) lateral part chucking mechanism (4) set up on the lateral part stopper piece (33) of corresponding side, the one end of bridging plate (32) is equipped with tip stopper piece (34) that are used for blockking oil pan (1) tip, the other end and connecting piece (2) of bridging plate (32) are articulated.

6. The folding shipping base of claim 5, wherein: the bottom of bearing plate (31) is equipped with movable wheel (35).

7. The folding shipping base of claim 6, wherein: at least one end stop block (34) is provided with a pull handle mechanism (5).

8. The folding shipping base of claim 7, wherein: the pull handle mechanism (5) comprises a first pull rod (51) and a second pull rod (52), one end of the second pull rod (52) is hinged to the end blocking block (34), the other end of the second pull rod is hinged to one end of the first pull rod (51), and a handle (53) is arranged at the other end of the first pull rod (51).

9. The folding shipping base of claim 8, wherein: and a first locking piece (54) for locking the second traction rod (52) and the end stop block (34) is arranged at the hinged part of the second traction rod (52), and a second locking piece (55) for locking the first traction rod (51) and the second traction rod (52) is arranged at the hinged part of the first traction rod (51) and the second traction rod (52).

10. A split type oil collecting device is characterized in that: comprising an oil pan (1) and a folding transport base according to any one of claims 1 to 9, the oil pan (1) being placed on two brackets (3).