CN213330057U

CN213330057U - Concrete conveying frame for building engineering

Info

Publication number: CN213330057U
Application number: CN202021351824.0U
Authority: CN
Inventors: 兰长坤
Original assignee: Jilin North Construction Co ltd
Current assignee: Jilin North Construction Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-06-01
Anticipated expiration: 2030-07-10

Abstract

The utility model relates to the technical field of concrete conveying, and discloses a concrete conveying frame for constructional engineering, which comprises a connecting plate and a conveying mechanism bolted to the top of the connecting plate; the utility model provides an at present the in-process of concrete conveying frame in use because unable height-adjusting leads to the hose winding easily and stop the rotation when rotatory and easily lead to the problem of carrying frame part damage suddenly, through the mode of height-adjusting, effectual hose pull-up with the carriage, make the conveying hose can not drag on the ground, let the workman remove at the pulling hose, hose and hose winding's the condition can not appear, the effectual efficiency that improves workman's watering, through the rotatory mode in bottom, let the carriage do not cooperate the balancing weight also can carry out the free rotation, and do not cooperate the balancing weight rotatory just can not again because the inertia of the batching piece appear the condition of carrying frame part damage, the life of part has not only been prolonged, the progress of engineering can not delay again simultaneously.

Description

Concrete conveying frame for building engineering

Technical Field

The utility model relates to a concrete feeding technical field specifically is a concrete conveying frame for building engineering.

Background

With the continuous development of the construction industry, concrete is widely applied to various buildings, a concrete pump truck or a concrete conveying frame is used for conveying cement when concrete is poured into high-rise buildings, but in the use process of the concrete conveying frame at present, a long conveying hose is required to be used for multi-directional pouring, when a worker carries the hose to move, one long end of the hose is dragged on the ground, the hose and the hose are mutually wound during long-time pouring of the worker, the wound hoses are mutually extruded together, the hoses are extruded together, the diameter of the hose is reduced, the discharge speed of the concrete is influenced, the pouring efficiency of the concrete is reduced, when pouring, the top of the conveying frame is required to be matched with a balancing weight for stable rotation, if the conveying frame stops rotating suddenly in the rotating process, the balancing weight can generate large inertia, so that the rotating shaft, the rotating rod and other parts in the conveying frame are damaged, the use cost is increased, and meanwhile, the maintenance and replacement time can delay the progress of the engineering.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete conveying frame for building engineering possesses height-adjustable and the good advantage of stability, has solved present concrete conveying frame and has leaded to the hose winding easily and stop the rotation suddenly when rotatory easily to lead to the problem of conveying frame part damage at the in-process that uses because unable height-adjusting.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete conveying frame for constructional engineering comprises a connecting plate and a conveying mechanism bolted on the top of the connecting plate, the bottom of the connecting plate is bolted with a double-shaft motor, two output ends of the double-shaft motor are fixedly sleeved with a first conical gear, a second conical gear is meshed with the surface of the first conical gear, a screw rod is fixedly sleeved in the second conical gear, a bearing which is rotatably sleeved with the screw is embedded in the connecting plate, the bottom of the connecting plate is symmetrically provided with a limit shell which is sleeved with the screw, a thread block in threaded connection with the screw is embedded in the limiting shell, a limiting plate in bolted connection with the limiting shell is arranged at the bottom of the double-shaft motor, the bottom of limiting plate is equipped with the base, the inside of base is seted up flutedly, the inside of recess has the motor through the mounting panel bolt, the output and the limiting plate bolt of motor.

Preferably, the conveying mechanism comprises a conveying plate, the top of the conveying plate is bolted with a limiting frame, the bottom of the conveying plate is bolted with a connecting plate, two sides of the limiting frame are symmetrically bolted with connecting rods which are bolted with the conveying plate, the top of the conveying plate is bolted with a supporting block, the top of the supporting block is bolted with a conveying pipe, the surface of the conveying pipe is fixedly sleeved with a sleeve which is bolted with the conveying plate, one end of the sleeve is communicated with a conveying hose, the other end of the conveying hose sequentially penetrates through the bottoms of the conveying plate and the connecting plate and is bolted with a pipeline connecting piece, and the top of the conveying plate is bolted with an inclined rod which is matched with the conveying pipe for use.

Preferably, the bottom of the limiting plate is symmetrically bolted with connecting blocks, the bottom of the connecting blocks is bolted with sliding blocks, and the top of the base is provided with circular sliding grooves in sliding connection with the sliding blocks.

Preferably, the bottom of the connecting plate is symmetrically bolted with a fixing plate, and a rotating shaft which is rotatably sleeved with the output end of the double-shaft motor is embedded in the fixing plate.

Preferably, telescopic rods are symmetrically bolted to the top of the limiting plate, and the top ends of the telescopic rods are bolted to the bottom of the connecting plate.

Preferably, the bottom of the double-shaft motor is symmetrically provided with a support, and two sides of the support are bolted with the limiting shell.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a connecting plate, conveying mechanism, biax motor, bevel gear one, bevel gear two, screw rod, bearing, spacing shell and the setting of screw thread piece, solved present concrete truck in the use because the unable height-adjusting easily leads to the problem that the hose twined, this carriage can be effectively through the mode of height-adjusting, pull up the hose of carriage, make the conveying hose can not drag on the ground, let the workman when pulling the hose and move, hose and hose winding's condition can not appear, thereby the efficiency of workman's watering has effectively been improved;

the utility model discloses a limiting plate, a pedestal, the setting of recess and motor, the problem of present concrete conveying frame suddenly stop rotatory easily resulting in conveying frame part damage when rotatory has been solved, this carriage passes through the rotatory mode in bottom, let the carriage do not cooperate the balancing weight and also can carry out the free rotation, and do not cooperate the balancing weight rotatory just can not appear conveying frame part damage's condition because of the inertia of joining in marriage kind of piece again just again, the life of part has not only been prolonged, the progress of engineering can not delay again simultaneously.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2 according to the present invention;

fig. 4 is a top view of the base of the present invention.

In the figure: 1. a connecting plate; 2. a conveying mechanism; 21. a conveying plate; 22. a limiting frame; 23. a connecting rod; 24. A support block; 25. a delivery pipe; 26. a sleeve; 27. a delivery hose; 28. a pipe connection; 29. a diagonal bar; 3. a double-shaft motor; 4. a first conical gear; 5. a second bevel gear; 6. a screw; 7. a bearing; 8. a limiting shell; 9. a thread block; 10. a limiting plate; 11. a base; 12. a groove; 13. a motor; 14. connecting blocks; 15. a slider; 16. a circular chute; 17. a fixing plate; 18. a rotating shaft; 19. a telescopic rod; 20. and (4) a bracket.

Detailed Description

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

Referring to fig. 1-4, a concrete conveying frame for construction engineering comprises a connecting plate 1 and a conveying mechanism 2 bolted to the top of the connecting plate 1, a double-shaft motor 3 is bolted to the bottom of the connecting plate 1, a first bevel gear 4 is fixedly sleeved on both output ends of the double-shaft motor 3, a second bevel gear 5 is meshed on the surface of the first bevel gear 4, a screw 6 is fixedly sleeved inside the second bevel gear 5, a bearing 7 rotatably sleeved with the screw 6 is embedded inside the connecting plate 1, limiting shells 8 sleeved with the screw 6 are symmetrically arranged at the bottom of the connecting plate 1, a thread block 9 in threaded connection with the screw 6 is embedded inside the limiting shell 8, a limiting plate 10 in bolted connection with the limiting shell 8 is arranged at the bottom of the double-shaft motor 3, a base 11 is arranged at the bottom of the limiting plate 10, a groove 12 is arranged inside the base 11, and a motor 13 is bolted inside the groove 12 through a mounting plate, the output end of the motor 13 is bolted with the limiting plate 10, through the arrangement of the connecting plate 1, the conveying mechanism 2, the double-shaft motor 3, the first bevel gear 4, the second bevel gear 5, the screw 6, the bearing 7, the limiting shell 8, the thread block 9, the limiting plate 10, the base 11, the groove 12 and the motor 13, the problems that the hose is easy to wind because of the incapability of adjusting the height and the conveying frame part is easy to damage because of the sudden stop of the rotation during the rotation of the concrete conveying frame in the using process are solved, the hose of the conveying frame can be effectively pulled up through the height adjusting mode, the conveying hose can not be dragged on the ground, the hose and the hose can not be wound when a worker pulls the hose to move, the pouring efficiency of the worker is effectively improved, the conveying frame can also freely rotate without matching with a balancing weight through the bottom rotating mode, the condition that the conveying frame part is damaged due to inertia of the distribution block can be avoided due to the fact that the counter weight block is not matched for rotation, the service life of the part is prolonged, and meanwhile progress of engineering can not be delayed.

Further, conveying mechanism 2 includes delivery board 21, the top bolt of delivery board 21 has spacing 22, the bottom and the connecting plate 1 bolt of delivery board 21, the bilateral symmetry bolt of spacing 22 has connecting rod 23 with the delivery board 21 bolt, the top bolt of delivery board 21 is equipped with supporting shoe 24, the conveyer pipe 25 has been bolted to the top of supporting shoe 24, the fixed surface of conveyer pipe 25 cup joints the sleeve pipe 26 with the delivery board 21 bolt, the one end intercommunication of sleeve pipe 26 has conveying hose 27, the other end of conveying hose 27 runs through the bottom of delivery board 21 and connecting plate 1 in proper order and has bolted pipe connection 28, the top bolt of delivery board 21 has been connected the down tube 29 that uses with conveyer pipe 25 cooperation, through conveying mechanism 2's setting, the effect of carrying the concrete has been played.

Further, the bottom symmetry bolt of limiting plate 10 has connect connecting block 14, and the bottom bolt of connecting block 14 has connected slider 15, and base 11's top is seted up with slider 15 sliding connection's circular spout 16, through connecting block 14, slider 15 and circular spout 16's setting, has increased the stability when limiting plate 10 rotates, makes more unobstructed of limiting plate 10 when rotating.

Further, the bottom symmetry bolt of connecting plate 1 has fixed plate 17, and fixed plate 17's inside is embedded to have the pivot 18 that cup joints with the rotation of the output of double-shaft motor 3, through the setting of fixed plate 17 and pivot 18, has played spacing effect to double-shaft motor 3's output, makes double-shaft motor 3's output more unobstructed when rotating.

Furthermore, telescopic rods 19 are symmetrically bolted to the top of the limiting plate 10, the top ends of the telescopic rods 19 are bolted to the bottom of the connecting plate 1, the telescopic rods 19 are arranged, the limiting effect on the connecting plate 1 is achieved, and the stability of the connecting plate 1 is effectively improved.

Further, the bottom symmetry of biax motor 3 is equipped with support 20, and the both sides of support 20 all with spacing shell 8 bolt joint, through support 20's setting, played spacing effect to two spacing shells 8, the effectual stability that increases spacing shell 8.

The working principle is as follows: firstly, the double-shaft motor 3 is started, when the double-shaft motor 3 is started, the first bevel gear 4 is driven to rotate, when the first bevel gear 4 rotates, the second bevel gear 5 meshed with the first bevel gear is driven to rotate, when the second bevel gear 5 rotates, the screw 6 is matched with the thread block 9 to move upwards, when the thread block 9 moves upwards, the connecting plate 1 is driven to move upwards, the connecting plate 1 moves upwards to drive the telescopic rod 19 to extend, when the telescopic rod 19 extends, the connecting plate 1 also drives the conveying plate 21 to move upwards, the conveying plate 21 moves upwards to drive the conveying pipe 25 to move upwards, then the conveying pipe 25 drives the conveying hose 27 to move upwards, at the moment, the conveying hose 27 dragged on the ground is pulled up, and then when a worker moves the conveying hose 27, the conveying hose 27 cannot be wound together;

and when rotatory, but starter motor 13, can drive when motor 13 starts and drive connecting block 14 through the cooperation between slider 15 and the circular spout 16 and rotate, and connecting block 14 will drive limiting plate 10 when rotating and rotate, at this moment limiting plate 10 just can drive telescopic link 19 and spacing shell 8 and rotate, can drive connecting plate 1 when telescopic link 19 rotates with spacing shell 8, connecting plate 1 can drive whole conveying mechanism 2 and rotate at last, and motor 13 stall back, because there is not the existence of balancing weight, the inertia of balancing weight just can not appear again naturally.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete conveying frame for building engineering, includes connecting plate (1) and bolted connection in conveying mechanism (2) at connecting plate (1) top, its characterized in that: the bottom of the connecting plate (1) is bolted with a double-shaft motor (3), two output ends of the double-shaft motor (3) are fixedly sleeved with a first conical gear (4), the surface of the first conical gear (4) is meshed with a second conical gear (5), a screw rod (6) is fixedly sleeved in the second conical gear (5), a bearing (7) which is rotatably sleeved with the screw rod (6) is embedded in the connecting plate (1), limiting shells (8) which are sleeved with the screw rod (6) are symmetrically arranged at the bottom of the connecting plate (1), thread blocks (9) which are in threaded connection with the screw rod (6) are embedded in the limiting shells (8), limiting plates (10) which are bolted with the limiting shells (8) are arranged at the bottom of the double-shaft motor (3), a base (11) is arranged at the bottom of the limiting plates (10), grooves (12) are formed in the base (11), the inside of recess (12) has motor (13) through the mounting panel bolt, the output and limiting plate (10) bolt of motor (13).

2. The concrete transporting rack for construction engineering according to claim 1, wherein: the conveying mechanism (2) comprises a conveying plate (21), the top of the conveying plate (21) is bolted with a limiting frame (22), the bottom of the conveying plate (21) is bolted with the connecting plate (1), two sides of the limiting frame (22) are symmetrically bolted with connecting rods (23) which are bolted with the conveying plate (21), the top of the conveying plate (21) is provided with a supporting block (24) in a bolted connection mode, the top of the supporting block (24) is connected with a conveying pipe (25) in a bolted connection mode, a sleeve (26) which is bolted with the conveying plate (21) is fixedly sleeved on the surface of the conveying pipe (25), one end of the sleeve (26) is communicated with a conveying hose (27), the other end of the conveying hose (27) sequentially penetrates through the conveying plate (21) and the bottom of the connecting plate (1) and is bolted with a pipeline connecting piece (28), the top of the conveying plate (21) is bolted with an inclined rod (29) matched with the conveying pipe (25).

3. The concrete transporting rack for construction engineering according to claim 1, wherein: the bottom of the limiting plate (10) is symmetrically bolted with connecting blocks (14), the bottom of each connecting block (14) is bolted with a sliding block (15), and the top of the base (11) is provided with a circular sliding groove (16) which is in sliding connection with the sliding block (15).

4. The concrete transporting rack for construction engineering according to claim 1, wherein: the bottom symmetry bolt of connecting plate (1) has fixed plate (17), the inside of fixed plate (17) is embedded to have and rotates pivot (18) that cup joints with biax motor (3) output.

5. The concrete transporting rack for construction engineering according to claim 1, wherein: the top of the limiting plate (10) is symmetrically bolted with telescopic rods (19), and the top ends of the telescopic rods (19) are bolted with the bottom of the connecting plate (1).

6. The concrete transporting rack for construction engineering according to claim 1, wherein: the bottom of the double-shaft motor (3) is symmetrically provided with a support (20), and two sides of the support (20) are bolted with the limiting shell (8).