CN112211374B

CN112211374B - Construction waste transfer device

Info

Publication number: CN112211374B
Application number: CN202010895721.9A
Authority: CN
Inventors: 任晓春; 孙利莉; 任建华; 黄丽芳
Original assignee: Shanghai Jiashu Construction Project Co ltd
Current assignee: Shanghai Jiashu Construction Group Co.,Ltd.
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-10-29
Anticipated expiration: 2040-08-31
Also published as: CN112211374A

Abstract

The utility model relates to a construction waste transfer device, it includes a plurality of transport pipes of splicing each other, and a plurality of transport pipes run through and connect in high-rise building when using, the transport pipe is provided with connects its coupling mechanism in adjacent transport pipe, coupling mechanism includes that at least two encircle the fixed buckle that the transport pipe set up and connect in the connecting piece of fixed buckle, fixed buckle is two fixed buckles on two adjacent transport pipes are connected respectively at the both ends of C type and connecting piece. This application can effectively improve the efficiency that construction waste transported.

Description

Construction waste transfer device

Technical Field

The application relates to the field of garbage transportation devices, in particular to a construction garbage transfer device.

Background

In modern building construction, buildings are mainly divided into above-ground buildings and underground buildings, and the above-ground buildings mainly comprise building floors above the ground. In the process of constructing the ground building, a large amount of building wastes are generated on high floors, and in order to reduce the interference to the building construction, the building wastes generated on the high floors need to be timely transported out in the construction process.

When construction is carried out at present, the construction waste is transported to the personnel goods lift by the ash bucket truck, and the construction waste in the ash bucket truck is transported out through the personnel goods lift. However, in the actual construction process, due to the construction requirement, the use frequency of the people and goods elevator is relatively high, so that when the ash hopper car is used for transporting the construction waste, the people and goods elevator is frequently required to be waited, the construction waste is not timely transported, and the time for transporting the waste is relatively long.

Therefore, in view of the above-mentioned related art, the inventors consider that there is a drawback in that the efficiency of the construction waste transportation is low.

Disclosure of Invention

In order to improve the efficiency that construction waste transported, this application provides a construction waste transfer device.

The application provides a construction waste transfer device adopts following technical scheme:

the utility model provides a construction waste transfer device, includes a plurality of transport pipes of splicing each other, and a plurality of transport pipes run through and connect in high-rise floor when using, the transport pipe is provided with connects its coupling mechanism in adjacent transport pipe, coupling mechanism includes that at least two encircle the fixed buckle that transport pipe set up and connect in the connecting piece of fixed buckle, fixed buckle is two fixed buckles on two adjacent transport pipes of connecting piece are connected respectively at the both ends of C type and connecting piece.

Through adopting above-mentioned technical scheme, when transporting the building rubbish of high floor to the bottom of the building, only need with its part transport union coupling in each floor, then connect in fixed buckle with two adjacent transport union couplings through the connecting piece, then when using, only need with the building rubbish of each floor let in to the transport intraductal can, can effectual promotion building rubbish transportation's efficiency, adjacent transport pipe passes through two fixed buckles that the connecting piece is connected on different transport pipes simultaneously, can effectually make the installation of transport pipe comparatively convenient.

When the installation is transported the pipe, the removal is kept away from mutually to rotatable coupling screwed pipe makes two connecting screw to make two connecting cables can be comparatively light cover respectively locate two adjacent fixed buckles on transporting the pipe, then rotate and connect the screwed pipe, make two connecting screw remove in opposite directions, thereby taut connecting cable, so that two adjacent transportation union coupling are more stable and inseparable.

Preferably, the connecting member is a chain or a rope.

Through adopting above-mentioned technical scheme, can be convenient for connect the connecting piece in the fixed buckle on adjacent transfer tube.

Preferably, the connecting piece includes connecting cable, two opposite connecting screw rods of screw thread direction of turning and connecting the screwed pipe in two adjacent transfer pipes, the both ends of connecting the screwed pipe overcoat respectively and threaded connection in two connecting screw rods, two connecting screw rod connects in two connecting cable respectively.

Through adopting above-mentioned technical scheme, when the installation is transported the pipe, rotatable coupling screwed pipe makes two connecting screw keep away from the removal mutually to make two connecting cables can be comparatively light cover respectively locate two adjacent fixed buckles on transporting the pipe, then rotate and connect the screwed pipe, make two connecting screw remove in opposite directions, thereby taut connecting cable, so that two adjacent transportation union coupling are more stable and inseparable.

Preferably, every lateral wall that the inner wall of pipe is polygon prism column structure and its inner wall articulates there is the buffer board, the buffer board is the slope setting and its side edge that articulates in the inner wall of pipe is the slope setting, the inner circle border that the buffer board covers the pipe is transported for the plan view of triangle-shaped platelike structure and a plurality of buffer board is a plurality of the spiral distribution of pipe the central axis is transported along encircleing to the buffer board, be provided with buffer gear between the inner wall of buffer board and pipe.

By adopting the technical scheme, when the construction waste falls to the bottom of the building, the construction waste is firstly blocked by the buffer plate so as to reduce the impact force of the construction waste, and meanwhile, the impact force can be buffered and absorbed by the buffer mechanism in the process that the construction waste falls on the buffer plate; and a plurality of buffer boards are the spiral distribution and are the slope setting, can effectually reduce building rubbish and stop in the probability of buffer board, can be comparatively abundant do the buffering to the building rubbish in the transfer pipe, thereby optimize the effect of buffering building rubbish impact force, and the inner wall of transfer pipe is the polygon prism column structure and can further reduce the clearance between buffer board and the transfer pipe, can be abundant do the buffering to building rubbish, and can be convenient for install the buffer board, in order to optimize the result of use.

Preferably, buffer gear articulates the buffer beam in the bracing piece including articulating bracing piece and at least two of face under the buffer board, be provided with a plurality of elastic expansion parts in the transfer tube, it is a plurality of the buffer beam encircles its articulated portion setting with the bracing piece, the buffer beam articulates there is the fixed block that is fixed in the transfer tube inner wall, the one end that the bracing piece was kept away from to the buffer beam articulates in elastic expansion part's elastic expansion end, the fixed block is L1 apart from the distance that the buffer beam articulates in the bracing piece, the fixed block is L2 apart from the distance that the buffer beam articulates in elastic expansion part elastic expansion end, L2 > L1.

Through adopting above-mentioned technical scheme, when using, when the buffer board received the impact, can promote the buffer beam through the bracing piece and rotate, simultaneously because L2 > L1 can make the flexible end of elasticity of elastic expansion piece receive the effectual reduction of torque of buffer beam to can effectual optimization bear the ability of building rubbish impact force to the buffer board, with optimization buffering effect.

Preferably, the elastic telescopic part comprises a fixed rod hinged to the inner wall of the transfer pipe, a buffer tube externally sleeved on the fixed rod and two buffer springs externally sleeved on the fixed rod, opposite ends of the two buffer springs are respectively abutted against two ends of the buffer tube, two ends of the two buffer springs far away from each other are respectively abutted against the fixed rod, and the buffer rod is hinged to the buffer tube.

Through adopting above-mentioned technical scheme, so that the buffer beam when receiving the promotion of bracing piece, the buffer beam can rotate, and drive the buffer tube axial and slide, thereby can compress respectively and tensile two buffer spring, do the buffering with the impact force that bears the buffer board, and because L2 > L2, choose for use the buffer spring that stiffness coefficient is less relatively when can keep certain cushioning effect, with the sensitivity of optimizing the buffer board to the building rubbish impact force, thereby further optimize the buffering effect to building rubbish.

Preferably, the buffer spring is sleeved with an elastic corrugated pipe, and two ends of the elastic corrugated pipe are respectively and fixedly connected to the buffer pipe and the inner wall of the fixed rod or the inner wall of the transfer pipe.

Through adopting above-mentioned technical scheme, when can effectively reducing the transportation building rubbish, the effect of buffering is influenced in building rubbish spatters to buffer spring.

Preferably, a buffer structure for buffering is arranged adjacent to the connecting portion of the transfer pipe.

Through adopting above-mentioned technical scheme, because the buffer board can transmit the impact force to the transport pipe when bearing the impact force that bears building rubbish, can make connecting portion bear certain impact force between the adjacent transport pipe, can make the opening border of transport pipe relatively easy deformation, buffer structure can do the buffering to the impact force between the transport pipe to optimize the result of use.

Preferably, buffer structure includes that the ring revolutes the support flange that the transport pipe upper shed border set up and encircles the buffer flange that the transport pipe lower shed border set up, the sunken shaping in inner circle border of buffer flange has the buffering annular, the outer lane border flange joint of buffer flange has the outer lane border of support flange, buffering annular inside callipers is equipped with the buffering circle, the buffering circle has the ring chamber for elastic ring and its inside shaping.

Through adopting above-mentioned technical scheme, when transporting construction waste, the impact force that the buffer board bore transmits to the transport pipe, can compress the buffering flange and make its inner race border support flange elastic deformation towards, and can compress the buffering circle through the cell wall of buffering annular to do the buffering to the impact force that the transport pipe bore, the ring chamber in the buffering circle can effectual increase buffering circle elastic deformation's ability simultaneously, with the buffering to the transport pipe of optimization.

Preferably, the inner ring edge of the buffer flange is fixedly connected with a limiting pipe, and the limiting pipe is inserted at the upper end of the transfer pipe below the limiting pipe.

Through adopting above-mentioned technical scheme, the restriction pipe is inserted and is located the transfer pipe, can effectively optimize two adjacent stability of transferring the union coupling, when reducing the possibility that takes place the dislocation, can block that building rubbish from impacting the buffering circle, influence buffering effect to optimize the result of use.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when transporting the building rubbish of high floor to the bottom of the building, only need with its part transport union coupling in each floor, then connect in fixed buckle through the connecting piece with two adjacent transport union couplings, then when using, only need with the building rubbish of each floor let in to transport intraductally can, can effectual promotion building rubbish transportation's efficiency, adjacent transport pipe passes through the connecting piece simultaneously and connects two fixed buckles on different transport pipes, can effectually make the installation of transport pipe comparatively convenient.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present application.

Fig. 2 is a schematic structural diagram of a second embodiment of the present application.

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

Fig. 4 is a cross-sectional view of a second transfer tube according to an embodiment of the present application.

Fig. 5 is an exploded view of the elastic expansion member according to the second embodiment of the present application.

Fig. 6 is a partial cross-sectional view of two adjacent transfer pipe joints according to an embodiment of the present disclosure.

Description of reference numerals: 1. a transfer pipe; 11. a buffer plate; 12. a buffer structure; 121. a support flange; 122. a buffer flange; 123. a buffer ring groove; 124. a buffer ring; 13. a limiting tube; 2. a connecting mechanism; 21. fixing the buckle; 22. a connecting member; 221. a connecting cable; 222. connecting a screw rod; 223. connecting a solenoid; 224. a fixed tube; 225. a restriction strip; 3. a buffer mechanism; 31. a support bar; 32. a buffer rod; 321. a fixed block; 33. an elastic extensible member; 331. fixing the rod; 332. a buffer tube; 333. a buffer spring; 334. an elastic bellows.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses construction waste transfer device.

Example 1

Referring to fig. 1, the construction waste transfer device comprises a plurality of transfer pipes 1 which are spliced with each other, wherein the plurality of transfer pipes 1 penetrate through and are connected into floors when the construction waste is transferred, and a feeding end is arranged in each floor of each transfer pipe 1. The transfer pipe 1 is provided with a connecting mechanism 2 for connecting the transfer pipe 1 to an adjacent transfer pipe 1, the connecting mechanism 2 comprises at least two fixing buckles 21 and a connecting piece 22 which are arranged around the outer wall of the transfer pipe 1, and the fixing buckles 21 are of C-shaped plate-shaped structures. The connecting piece 22 is connected to two fixing catches 21 on two adjacent transfer pipes 1. Wherein, the connecting member 22 is a chain or a rope, and two ends of the connecting member are respectively sleeved on the fixing buckles 21 of the two adjacent transfer pipes 1.

The implementation principle of the embodiment 1 is as follows: when transporting the building rubbish of high floor to the bottom of the building, only need with its part transport pipe 1 connect in each floor, then connect in fixed buckle 21 through connecting piece 22 and connect two adjacent transport pipes 1, then when using, only need with the building rubbish of each floor let in to transport in the pipe 1 can, can effectual promotion building rubbish transportation's efficiency, adjacent transport pipe 1 passes through connecting piece 22 simultaneously and connects two fixed buckle 21 on different transport pipes 1, can effectually make the installation of transport pipe 1 comparatively convenient.

Example 2

Referring to fig. 2 and 3, the present embodiment is different from embodiment 1 in that the connection member 22 includes a connection cable 221 connected to two adjacent transfer pipes 1, two connection screws 222 and a connection screw 223, two ends of the connection screw 223 are respectively sleeved and screwed to the two connection screws 222, the screwing directions of the screw threads of the two connection screws 222 are opposite, the two connection screws 222 are respectively connected to the two connection cables 221, and the connection cables 221 may be chains, ropes or cables. Wherein, two connecting cables 221 are respectively sleeved on the fixing buckles 21 on two adjacent transfer pipes 1, and the outer wall of the connecting spiral pipe 223 is in a regular hexagonal prism structure.

When the transfer pipe 1 is installed, the two connecting screws 222 are away from each other and move by the aid of the rotatable connecting screw pipe 223, so that the two connecting cables 221 can be respectively sleeved on the fixed buckles 21 on the two adjacent transfer pipes 1 easily, then the connecting screw pipe 223 is rotated, so that the two connecting screws 222 move in opposite directions, the connecting cables 221 are tensioned, and the two adjacent transfer pipes 1 are connected more stably and tightly.

Referring to fig. 2 and 3, the ends of the two connection screws 222 away from each other are in a ring shape or a hook shape so as to connect the connection cables 221, at least one limiting groove extending along the axial direction of the connection screws 222 is formed around the connection screws 222, a fixing tube 224 is sleeved outside the connection screws 222, a limiting strip 225 clamped in the limiting groove is fixedly connected to the inner wall of the fixing tube 224, and the fixing tube 224 is fixedly connected to the outer wall of the transfer tube 1. For restricting the rotation of the coupling screw 222 when the coupling screw 223 is rotated.

Referring to fig. 4 and 5, since the floors are relatively high when in use, in order to reduce the impact when the garbage falls to the floors, the inner walls of the transfer pipe 1 have a polygonal prism structure and the side wall of each inner wall thereof is provided with a buffer plate 11 for buffering the impact. The buffer plate 11 is arranged obliquely and has a triangular plate-shaped structure, and one side of the buffer plate 11 facing the center of the transfer pipe 1 is a lower end. The side edge of buffer board 11 hinges a lateral wall in 1 inner wall of transfer pipe to buffer board 11 hinges the side edge that is the slope setting in 1 inner wall of transfer pipe, and a plurality of buffer boards 11 distribute along the helix that encircles 1 the central axis setting of transfer pipe, and the top view of a plurality of buffer boards 11 covers and adapts to in the inboard border of transfer pipe 1. A buffer mechanism 3 for elastically rotating the buffer plate 11 is provided between the buffer plate 11 and the inner wall of the transfer tube 1.

When the construction waste falls to the bottom of the building, the construction waste is firstly blocked by the buffer plate 11 so as to reduce the impact force of the construction waste, and meanwhile, the impact force can be buffered and absorbed by the buffer mechanism 3 in the process that the construction waste falls on the buffer plate 11; and a plurality of buffer boards 11 are the spiral distribution and are the slope setting, can effectually reduce building rubbish and stop in the probability of buffer board 11, can be comparatively abundant do the buffering to the building rubbish in the transport pipe 1, thereby optimize the effect of buffering the building rubbish impact force, and the inner wall of transport pipe 1 is the polygon prism column structure and can further reduce the clearance that produces between buffer board 11 and the transport pipe 1, and can be convenient for install buffer board 11, in order to optimize the result of use.

Referring to fig. 4 and 5, the buffer mechanism 3 includes a support rod 31 hinged to the lower surface of the buffer plate 11 and at least two buffer rods 32 hinged to one end of the support rod 31 far away from the buffer plate 11, and the plurality of buffer rods 32 are arranged around the hinged portion of the support rod 31. Buffer rod 32 articulates there is fixed block 321, fixed block 321 fixed connection in the inner wall of transfer pipe 1, and the one end that support rod 31 was kept away from to buffer rod 32 is provided with elastic telescopic member 33, and elastic telescopic end of elastic telescopic member 33 articulates in buffer rod 32. And the distance between the fixed block 321 and the buffer rod 32 hinged to the support rod 31 is L1, the distance between the fixed block 321 and the buffer rod 32 hinged to the elastic telescopic end of the elastic telescopic member 33 is L2, wherein L2 is not less than 2L1, and the rotation planes of the buffer plate 11, the support rod 31 and the buffer rod 32 which are connected with each other are parallel to each other.

When using, buffer board 11 receives when assaulting, can promote buffer beam 32 through bracing piece 31 and rotate, simultaneously because L2 > L1, can make the flexible end of elasticity of elastic expansion piece 33 receive the effectual reduction of torque of buffer beam 32 to can effectual optimization bear the ability of building rubbish impact force to buffer board 11, with optimization buffering effect.

Referring to fig. 4 and 5, the elastic telescopic member 33 includes a fixing rod 331 hinged to the inner wall of the transfer tube 1, a buffer tube 332 sleeved on the fixing rod 331, and two buffer springs 333 sleeved on the fixing rod 331, and one end of the buffer rod 32 away from the support rod 31 is hinged to the outer wall of the buffer tube 332. The opposite ends of the two buffer springs 333 are respectively abutted and connected to the two ends of the buffer tube 332, and the two ends of the two buffer springs 333 away from each other are respectively abutted and fixed to the fixing rod 331. The fixing rod 331 has an axial direction parallel to the rotation plane of the buffer rod 32.

So that buffer rod 32 can rotate when receiving the promotion of bracing piece 31, buffer rod 32 to drive buffer tube 332 axial slip, thereby can compress respectively and tensile two buffer spring 333, do the buffering with the impact force that bears buffer plate 11, and because L2 > L2, choose buffer spring 333 that the coefficient of stiffness is less relatively when can keep certain cushioning effect for use, with the sensitivity of optimizing buffer plate 11 to the building rubbish impact force, thereby further optimize the buffering effect to building rubbish.

An elastic corrugated tube 334 is sleeved outside the buffer spring 333, one end of the elastic corrugated tube 334 is fixedly connected to the buffer tube 332, and the other end of the elastic corrugated tube 334 is fixedly connected to the fixing rod 331 or the transfer tube 1. So as to reduce the impact of the construction waste splashed into the buffer spring 333 during the transportation of the construction waste.

Referring to fig. 6, meanwhile, when the buffer plate 11 bears the impact force of the construction waste, the impact force is transmitted to the transfer pipes 1, so that the connection portions between the adjacent transfer pipes 1 bear a certain impact force, and the opening edges of the transfer pipes 1 are relatively easy to deform.

Buffer structure 12 includes support flange 121 and the buffer flange 122 of fixed connection in transfer pipe 1 lower shed border of fixed connection in the last opening border of transfer pipe 1, and the face of buffer flange 122 and support flange 121 all is the slope setting and both are the elastic plate. The outer ring border of buffer flange 122 inclines earlier and extends down and then extends along the face of support flange 121 to make the inner ring border of buffer flange 122 be the setting of caving in and the shaping has buffer ring groove 123, buffer ring groove 123 and the same central axis setting of transfer pipe 1. The outer ring edge of the supporting flange 121 is connected to the outer ring edge of the buffering flange 122 through a flange, a buffering ring 124 is clamped in the buffering ring groove 123, the buffering ring 124 and the transfer pipe 1 are arranged on the same central axis, and an annular cavity arranged on the same central axis with the buffering ring 124 is formed in the buffering ring 124.

When transporting construction waste, when the impact force that buffer board 11 bore was transmitted to transport pipe 1, can compress buffering flange 122 and make its inner circle edge support flange 121 elastic deformation towards to can compress buffering circle 124 through the cell wall of buffering annular groove 123, do the buffering to the impact force that transport pipe 1 bore, the ring chamber in the buffering circle 124 can effectual increase buffering circle 124 elastic deformation's ability simultaneously, with the buffering to the optimization transport pipe 1.

The inner ring edge of the buffer flange 122 is fixedly connected with a limiting pipe 13, the limiting pipe 13 is inserted into the upper end of the transfer pipe 1 positioned below the limiting pipe 13, and the outer wall of the limiting pipe 13 is adapted to the inner wall of the transfer pipe 1. Stability in order to optimize two adjacent transfer pipe 1 and connect reduces the possibility that takes place the dislocation simultaneously, can block that building rubbish from impacting buffering circle 124, influences buffering effect to optimize the result of use.

The implementation principle of the embodiment 2 is as follows: when the garbage transporting device is used, building garbage of each floor is introduced into the transporting pipe 1, and the falling building garbage can impact the buffer plate 11, so that the support rod 31 pushes the buffer rod 32 to rotate, the buffer tube 332 is driven to axially slide, the two buffer springs 333 are compressed and stretched, the impact force generated by the building garbage is absorbed and buffered, and the impact force generated when the building garbage falls to the floor bottom is reduced; meanwhile, the impact force applied to the transfer pipe 1 can compress the buffer flange 122 to enable the edge of the inner ring of the buffer flange to elastically deform towards the support flange 121, and the buffer ring 124 can be compressed through the groove wall of the buffer ring groove 123 to buffer the impact force applied to the transfer pipe 1, so that the using effect is optimized.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a construction waste transfer device which characterized in that: the conveying pipe comprises a plurality of mutually spliced conveying pipes (1), wherein the plurality of conveying pipes (1) penetrate through and are connected to the inside of a high-rise building when in use, the conveying pipes (1) are provided with connecting mechanisms (2) for connecting the conveying pipes to adjacent conveying pipes (1), each connecting mechanism (2) comprises at least two fixed buckles (21) arranged around the conveying pipes (1) and a connecting piece (22) connected to the fixed buckles (21), each fixed buckle (21) is C-shaped, and two ends of each connecting piece (22) are respectively connected to two fixed buckles (21) on the two adjacent conveying pipes (1); the inner wall of the transfer pipe (1) is of a polygon prism-shaped structure, each side wall of the inner wall of the transfer pipe is hinged with a buffer plate (11), the buffer plates (11) are arranged in an inclined mode, the side edges of the buffer plates (11) hinged to the inner wall of the transfer pipe (1) are arranged in an inclined mode, the buffer plates (11) are of a triangular plate-shaped structure, the top view of the buffer plates (11) covers the inner ring edge of the transfer pipe (1), the buffer plates (11) are distributed along a spiral line surrounding the central axis of the transfer pipe (1), and a buffer mechanism (3) is arranged between each buffer plate (11) and the inner wall of the transfer pipe (1); buffer gear (3) including articulate bracing piece (31) and at least two buffer bar (32) that articulate in bracing piece (31) of face under buffer board (11), be provided with a plurality of elastic expansion spare (33) in transfer pipe (1), it is a plurality of buffer bar (32) encircle its articulated portion with bracing piece (31) and set up, buffer bar (32) articulate fixed block (321) that are fixed in transfer pipe (1) inner wall, the one end that bracing piece (31) were kept away from in buffer bar (32) articulates in the elastic expansion end of elastic expansion spare (33), fixed block (321) are L1 apart from the distance that buffer bar (32) articulate in bracing piece (31), fixed block (321) are L2 apart from the distance that buffer bar (32) articulate in elastic expansion spare (33) elastic expansion end, L2 > L1.

2. The construction waste transport device according to claim 1, wherein: the connecting piece (22) is a chain or a rope.

3. The construction waste transport device according to claim 1, wherein: the connecting piece (22) comprises a connecting cable (221) connected with two adjacent transfer pipes (1), two connecting screw rods (222) with opposite thread turning directions and a connecting screw pipe (223), two ends of the connecting screw pipe (223) are sleeved outside the two connecting screw rods (222) respectively and connected with the two connecting screw rods (222) in a threaded mode, and the two connecting screw rods (222) are connected with the two connecting cable (221) respectively.

4. The construction waste transport device according to claim 1, wherein: the elastic telescopic piece (33) comprises a fixing rod (331) hinged to the inner wall of the transfer pipe (1), a buffer pipe (332) externally sleeved on the fixing rod (331) and two buffer springs (333) externally sleeved on the fixing rod (331), opposite ends of the two buffer springs (333) are respectively abutted against two ends of the buffer pipe (332), two ends, far away from the two buffer springs (333), are respectively abutted against the fixing rod (331), and the buffer rod (32) is hinged to the buffer pipe (332).

5. The construction waste transport device according to claim 4, wherein: the buffer spring (333) is sleeved with an elastic corrugated pipe (334), and two ends of the elastic corrugated pipe (334) are fixedly connected to the buffer pipe (332) and the inner wall of the fixing rod (331) or the inner wall of the transfer pipe (1) respectively.

6. The construction waste transport device according to claim 1, wherein: and a buffer structure (12) for buffering is arranged at the connecting part adjacent to the transfer pipe (1).

7. The construction waste transport device according to claim 6, wherein: buffer structure (12) including encircle support flange (121) that transport pipe (1) upper shed border set up and encircle buffer flange (122) that transport pipe (1) lower shed border set up, the sunken shaping in inner circle border of buffer flange (122) has buffering annular (123), the outer lane border flange joint of buffer flange (122) has the outer lane border of support flange (121), buffering annular (123) inside callipers is equipped with buffering circle (124), buffering circle (124) have the ring chamber for elastic ring and its inside shaping.

8. The construction waste transport device according to claim 7, wherein: the inner ring edge of the buffer flange (122) is fixedly connected with a limiting pipe (13), and the limiting pipe (13) is inserted into the upper end of the transfer pipe (1) below the limiting pipe.