Trolley for transporting garbage in pipe

Abstract

The utility model relates to the field of in-pipe transportation, in particular to an in-pipe garbage transportation trolley which comprises a transportation trolley body, a storage battery and a controller used for controlling the transportation trolley body to work, and further comprises a sponge sleeve arranged above the transportation trolley body and used for supporting the waist of a worker; according to the transportation trolley for the garbage in the pipe, through the arrangement of the sponge sleeve and the supporting assembly, the angle of the sponge sleeve can be adjusted according to the requirement of a worker, so that the waist of the worker is effectively supported, the worker can keep a comfortable posture when entering the pipe, energy consumption is reduced, and through the design of auxiliary parts, the labor intensity is reduced. Comprising the pedal and the lamp panel, convenience is provided for workers to enter the deep position of the pipeline, illumination of the working environment is guaranteed, the safety and efficiency of working are improved, meanwhile, necessary oxygen supply is provided for the workers to work in the closed pipeline through the arrangement of the small oxygen bottle, and the working safety is further guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of in-pipe transportation, in particular to an in-pipe garbage transportation trolley. BACKGROUND

[0002] Pipe jacking technology is a trenchless pipe laying construction technology for municipal construction, and is a construction method for jacking prefabricated pipes into the ground by installing a support and a main jack in a working well, filling materials behind the pipes to protect the pipes and reinforce the foundation, and relying on the pushing force of the main jack and the excavation capacity of an excavator or a tool pipe. The excavator or tool pipe excavates in the soil layer, and the excavated construction waste is discharged through a specific conveying device. For this part of waste, if the amount is not large and easy to clean, manual cleaning is usually used. Compared with mechanical cleaning, manual cleaning can be handled in detail according to the specific situation.

[0003] However, we found in actual life that when manual cleaning is performed, since part of the pipe diameter is small, workers can only crawl forward to drill into the pipe and clean the construction waste in the pipe. This way of entering the pipe is very troublesome, and the workers will consume a lot of time when advancing and retreating in the small pipe, thereby affecting the construction efficiency. Therefore, we propose an in-pipe garbage transportation trolley. UTILITY MODEL CONTENTS

[0004] One of the technical problems to be solved by the present application is how to enable workers to quickly advance and return in a narrow pipe, thereby reducing the time consumed for entering and exiting the pipe and improving the construction efficiency.

[0005] To solve the above technical problems, the present application provides an in-pipe garbage transportation trolley, which comprises a transportation trolley body, a battery, and a controller for controlling the operation of the transportation trolley body, and further comprises:

[0006] A sponge sleeve is arranged above the transportation trolley body and supports the waist of the worker by using the sponge sleeve.

[0007] An auxiliary part is arranged above the transportation trolley body and assists the worker in entering the deep part of the pipe by using the auxiliary part.

[0008] A support assembly is arranged above the transportation trolley body and adjusts the angle of the sponge sleeve by using the support assembly to drive the sponge sleeve to support the waist of the worker.

[0009] In some embodiments, the auxiliary component includes two pedals disposed on the end of the transport vehicle body away from the battery, a light panel is disposed between the two pedals and the light panel is electrically connected to the battery, a fixing frame is disposed on the transport vehicle body, and a small oxygen cylinder is movably disposed above the fixing frame.

[0010] In some embodiments, the support assembly includes a rotating member disposed above the transport vehicle body to adjust the position of the sponge sleeve; a positioning member disposed above the transport vehicle body to fix the angle of the sponge sleeve; and a lifting member disposed above the transport vehicle body to support the waist of the worker.

[0011] In some embodiments, the rotating component includes rotating frames respectively disposed on both sides of the transport vehicle body, a rotating shaft rotatably disposed in each of the two rotating frames, a rotating plate disposed on the outer side of each of the two rotating shafts, a round rod disposed on the opposite side of the two rotating plates, a sponge sleeve disposed on the outer side of the round rod, and a rotating torsion spring disposed on the outer side of one of the two rotating shafts, the other end of the rotating torsion spring disposed on the adjacent rotating frame.

[0012] In some embodiments, the positioning element includes a positioning shaft rotatably disposed within the vehicle body, a ratchet tooth disposed on the outer side of the positioning shaft, a positioning torsion spring disposed at the end of the positioning shaft away from the ratchet tooth, and the end of the positioning torsion spring away from the positioning shaft disposed within the vehicle body. Among the two rotating shafts, the rotating shaft closer to the ratchet tooth has a ratchet wheel disposed on its outer side that cooperates with the ratchet tooth. A reset handle is disposed at the end of the positioning shaft away from the positioning torsion spring.

[0013] In some embodiments, the lifting member includes a plurality of arc-shaped rings respectively disposed on opposite sides of the two rotating plates, and each of the plurality of arc-shaped rings is provided with a basket net on opposite sides.

[0014] In some embodiments, a connecting ring is provided on the outer side of each of the plurality of nets, and a slot is provided on the outer side of each of the plurality of connecting rings. The plurality of connecting rings are movably connected to the plurality of arc-shaped rings through corresponding slots.

[0015] This utility model has at least the following beneficial effects:

[0016] The sponge cover and the supporting assembly are arranged, the angle of the sponge cover can be adjusted according to the requirement of the worker, the waist of the worker is effectively supported, the worker can keep a comfortable posture when entering the pipeline, the energy consumption is reduced, the design of the auxiliary part, including the pedal and the lamp plate, provides convenience for the worker to enter the deep pipeline, the illumination of the working environment is ensured, the safety and efficiency of the work are improved, and the small oxygen cylinder provides necessary oxygen supply for the worker to work in the closed pipeline, and the work safety is further ensured. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is a supporting assembly structure schematic view of the utility model;

[0019] Figure 3 It is a rotating part structure schematic view of the utility model;

[0020] Figure 4 It is a rotating torsion spring structure schematic view of the utility model;

[0021] Figure 5 It is a positioning part structure schematic view of the utility model;

[0022] Figure 6 It is a structure schematic view of the utility model embodiment 2.

[0023] In the drawing: 1, transport vehicle body; 2, battery; 3, controller; 4, sponge cover; 5, auxiliary part; 51, pedal; 52, lamp plate; 53, fixed frame; 54, small oxygen cylinder; 6, supporting assembly; 7, rotating part; 71, rotating frame; 72, rotating shaft; 73, rotating plate; 74, round rod; 75, rotating torsion spring; 8, positioning part; 81, positioning shaft; 82, ratchet; 83, positioning torsion spring; 84, ratchet wheel; 85, reset handle; 9, lifting part; 91, arc ring; 92, basket net; 10, connecting ring; 11, notch. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] Embodiment 1

[0026] Please refer to Figures 1-5The utility model provides a technical scheme: a kind of in-pipe garbage transport trolley, including transport trolley body 1, battery 2 and the controller 3 for controlling transport trolley body 1 work, still include:

[0027] Sponge cover 4 is arranged above transport trolley body 1, and the waist of staff is supported using sponge cover 4;

[0028] Auxiliary part 5 is arranged above transport trolley body 1, and staff enters pipeline depth using auxiliary part 5;

[0029] Supporting assembly 6 is arranged above transport trolley body 1, and the angle of sponge cover 4 is adjusted using supporting assembly 6, and sponge cover 4 is driven to support the waist of staff.

[0030] Please refer to Figures 1-3 Auxiliary part 5 includes two footboards 51 arranged at the end of transport trolley body 1 away from battery 2, lamp panel 52 is arranged between two footboards 51, and lamp panel 52 is electrically connected with battery 2, fixed frame 53 is arranged on transport trolley body 1, small oxygen cylinder 54 is movably arranged above fixed frame 53, when staff enters pipeline after riding transport trolley body 1, two footboards 51 can provide force point for staff when needing to adjust sitting posture or rotation angle, and lamp panel 52 arranged on transport trolley body 1 can provide clear vision for staff in dark pipeline, to facilitate staff to observe building rubbish position, when staff feels oxygen deficiency in pipeline depth, small oxygen cylinder 54 on fixed frame 53 can be used to supply oxygen, to ensure construction safety.

[0031] Please refer to Figures 1-5 Supporting assembly 6 includes rotating part 7 arranged above transport trolley body 1, and the position of sponge cover 4 is adjusted using rotating part 7, positioning part 8 is arranged above transport trolley body 1, and the angle of sponge cover 4 is fixed using positioning part 8, and lifting part 9 is arranged above transport trolley body 1, and the waist of staff is lifted using lifting part 9.

[0032] Please refer to Figures 1-5The rotating member 7 comprises rotating frames 71 arranged on both sides of the transport vehicle body 1 respectively, rotating shafts 72 rotatably arranged in the two rotating frames 71 respectively, rotating plates 73 arranged on the outer sides of the two rotating shafts 72 respectively, round rods 74 arranged on the opposite sides of the two rotating plates 73 respectively, and the sponge sleeve 4 arranged on the outer sides of the round rods 74. One of the two rotating shafts 72 is provided with a rotating torsion spring 75 on the outer side thereof, and the other end of the rotating torsion spring 75 is arranged on the adjacent rotating frame 71. When the staff member pulls the sponge sleeve 4, the round rods 74 arranged in the sponge sleeve 4 will move together with the sponge sleeve 4, thereby driving the rotating plates 73 at the two ends of the round rods 74 to rotate together. When the two rotating plates 73 rotate, the rotating shafts 72 arranged at one end of the two rotating plates 73 will rotate together with the rotating plates 73 under the action of the rotating plates 73. The rotating torsion spring 75 arranged on the outer side of one of the rotating shafts 72 can drive the rotating shaft 72 to reset under the control of no external force, which can help the staff member to easily adjust the position and angle of the sponge sleeve 4 according to the height, body shape and work requirements of the staff member, so as to obtain the best waist supporting effect.

[0033] Please refer to Figures 1-5 The positioning member 8 comprises a positioning shaft 81 rotatably arranged in the transport vehicle body 1, a ratchet 82 arranged on the outer side of the positioning shaft 81, a positioning torsion spring 83 arranged on the end of the positioning shaft 81 away from the ratchet 82, and a reset handle 85 arranged in the transport vehicle body 1 on the end of the positioning torsion spring 83 away from the positioning shaft 81. One of the two rotating shafts 72 is provided with a ratchet wheel 84 matched with the ratchet 82. When the rotating shaft 72 moves together with the rotating plate 73, the ratchet wheel 84 arranged on the outer side of one of the rotating shafts 72 will rotate together with the rotating shaft 72, and the ratchet 82 matched with the ratchet wheel 84 will be lifted. When the ratchet 82 is lifted, the positioning torsion spring 83 will control the ratchet 82 to reset immediately through the positioning shaft 81, and the ratchet 82 will continue to be clamped on the ratchet wheel 84. When the staff member adjusts the position of the sponge sleeve 4, the ratchet 82 will fix the position of the ratchet wheel 84, thereby fixing the rotating angle of the sponge sleeve 4. When it is needed to control the sponge sleeve 4 to reset, the reset handle 85 is pulled to drive the positioning shaft 81 to rotate, and the rotating positioning shaft 81 will drive the ratchet 82 on the outer side thereof to rotate, so that the ratchet 82 is separated from the control of the ratchet wheel 84, thereby enabling the rotating torsion spring 75 to control the sponge sleeve 4 to reset in time. The sponge sleeve 4 can be stabilized after adjustment, and the safety hidden danger caused by shaking can be avoided.

[0034] Please refer to Figures 1-4When the worker sits on the trolley body 1 and leans on the sponge cover 4, the basket nets 92 arranged on the opposite sides of the plurality of arc-shaped rings 91 can lift the waist of the worker, so that the worker can maintain a comfortable sitting posture. This design not only enhances the stability of the support, but also improves the comfort and stability of the worker during work.

[0035] In use, the worker pushes the trolley body 1 to the vicinity of the pipe opening, connects the battery 2 and the controller 3, and then pulls the sponge cover 4 to adjust it to the appropriate position. When the worker pulls the sponge cover 4, the round rod 74 arranged in the sponge cover 4 will move with the sponge cover 4, thereby driving the rotating plates 73 at both ends of the round rod 74 to rotate. When the two rotating plates 73 rotate, the rotating shafts 72 arranged at one end of the two rotating plates 73 will rotate with the rotating plates 73 under the movement of the rotating plates 73. When the rotating shafts 72 move with the rotating plates 73, the ratchets 84 arranged on the outer side of one of the rotating shafts 72 will rotate with the rotating shaft 72 and lift the ratchet teeth 82 used in cooperation with them. When the ratchet teeth 82 are lifted, the positioning torsional spring 83 will control it to reset immediately through the positioning shaft 81 and continue to be clamped on the ratchet 84. When the worker adjusts the position of the sponge cover 4, the ratchet teeth 82 will fix the position of the ratchet 84, thereby fixing the angle of rotation of the sponge cover 4. When it is necessary to control the reset of the sponge cover 4, the reset handle 85 is pulled to drive the positioning shaft 81 to rotate, and the rotating positioning shaft 81 will drive the ratchet teeth 82 on the outer side of the positioning shaft 81 to rotate, so that the ratchet teeth 82 are separated from the control of the ratchet 84, thereby enabling the rotating torsional spring 75 to control the timely reset of the sponge cover 4. When the worker adjusts the angle of the sponge cover 4, he can sit on the trolley body 1. When the worker sits on the trolley body 1 and leans on the sponge cover 4, the basket nets 92 arranged on the opposite sides of the plurality of arc-shaped rings 91 can lift the waist of the worker, so that the worker can maintain a comfortable sitting posture. Then, the trolley body 1 is started through the controller 3, so that the trolley body 1 drives the trolley body 1 to move forward or backward under the kinetic energy of the battery 2. When the worker gets into the pipe on the trolley body 1, the two footboards 51 can provide the worker with a fulcrum when the worker needs to adjust the sitting posture or the rotation angle, and the lamp panel 52 arranged on the trolley body 1 can provide the worker with a clear field of view in the dark pipe, so that the worker can observe the position of the construction waste. When the worker feels a lack of oxygen in the deep pipe, the small oxygen cylinder 54 on the fixing frame 53 can be used for oxygen supply to ensure the safety of construction, thereby achieving the purpose of improving the construction efficiency and avoiding the influence of slow entry into the pipe, lack of oxygen, limited field of view and other problems on the construction efficiency.

[0036] Embodiment 2

[0037] Please refer to Figure 6 The application provides a technical scheme:

[0038] Different from embodiment 1, the plurality of connecting rings 10 are arranged outside the plurality of basketball nets 92, the plurality of connecting rings 10 are provided with the plurality of notches 11 outside, and the plurality of connecting rings 10 are movably connected with the plurality of arc-shaped rings 91 through the corresponding notches 11. When the basketball net 92 is damaged, the staff can rotate the connecting ring 10, make the connecting ring 10 and the arc-shaped ring 91 separate through the notch 11 on the connecting ring 10, and then make the basketball net 92 separate from the arc-shaped ring 91, and then the basketball net 92 can be replaced, which is used for facilitating the staff to replace or maintain when the basketball net 92 is damaged.

[0039] It should be noted that, in this document, the terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A pipe-internal garbage transport trolley, comprising a transport trolley body (1), a battery (2) and a controller (3) for controlling the operation of the transport trolley body (1), characterized in that: Also include: Sponge cover (4) is arranged above the transport car body (1), using the sponge cover (4) to support the waist of the staff; Auxiliary part (5) is arranged above the transport car body (1), using the auxiliary part (5) to assist the staff to enter the deep pipe; Support assembly (6) is arranged above the transport car body (1), using the support assembly (6) to adjust the angle of the sponge cover (4), drive the sponge cover (4) to support the waist of the staff.

2. The in-pipe refuse collection cart of claim 1, wherein: The auxiliary part (5) includes two footboards (51) arranged on the side of the transport car body (1) away from the battery (2), a lamp plate (52) is arranged between the two footboards (51), the lamp plate (52) is electrically connected with the battery (2), a fixing frame (53) is arranged on the transport car body (1), and a small oxygen cylinder (54) is movably arranged above the fixing frame (53).

3. The in-pipe refuse collection cart of claim 2, wherein: The support assembly (6) includes a rotating part (7) arranged above the transport car body (1), the position of the sponge cover (4) is adjusted by the rotating part (7), a positioning part (8) is arranged above the transport car body (1), the angle of the sponge cover (4) is fixed by the positioning part (8), and a lifting part (9) is arranged above the transport car body (1), the waist of the staff is lifted by the lifting part (9).

4. The in-pipe refuse collection cart of claim 3, wherein: The rotating part (7) includes rotating frames (71) arranged on the two sides of the transport car body (1) respectively, rotating shafts (72) are rotatably arranged in the two rotating frames (71), rotating plates (73) are arranged on the outer sides of the two rotating shafts (72), circular rods (74) are arranged on the opposite sides of the two rotating plates (73), the sponge cover (4) is arranged on the outer side of the circular rod (74), one of the two rotating shafts (72) is provided with a rotating torsional spring (75) on the outer side, and the other end of the rotating torsional spring (75) is arranged on the adjacent rotating frame (71).

5. The in-pipe refuse collection cart of claim 4, wherein: The positioning part (8) includes a positioning shaft (81) rotatably arranged in the transport car body (1), a ratchet (82) is arranged on the outer side of the positioning shaft (81), a positioning torsional spring (83) is arranged at the end of the positioning shaft (81) away from the ratchet (82), one of the two rotating shafts (72) is provided with a ratchet wheel (84) matched with the ratchet (82) on the outer side, and the other end of the positioning shaft (81) away from the positioning torsional spring (83) is arranged in the transport car body (1).

6. The in-pipe refuse collection cart of claim 5, wherein: The lifting part (9) includes a plurality of arc-shaped rings (91) arranged on the opposite sides of the two rotating plates (73) respectively, and a basket net (92) is arranged on the opposite sides of the plurality of arc-shaped rings (91).

7. The in-pipe debris transport cart of claim 6, wherein: A plurality of said basket nets (92) are provided with connecting rings (10) outside, a plurality of said connecting rings (10) are provided with notches (11) outside, and a plurality of said connecting rings (10) are movably connected with a plurality of said arc-shaped rings (91) through corresponding notches (11).

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