CN216866016U

CN216866016U - Concrete conveying structure

Info

Publication number: CN216866016U
Application number: CN202123350005.1U
Authority: CN
Inventors: 唐雨薇; 路玉麟
Original assignee: Nanjing Longhang Concrete Co ltd
Current assignee: Nanjing Longhang Concrete Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-07-01
Anticipated expiration: 2031-12-28

Abstract

The application discloses concrete conveying structure, including the bottom plate, be provided with the centre gripping subassembly that is used for fixed transmission pipe on the bottom plate, the centre gripping subassembly includes the bearing piece, sets up the interface that supplies the transmission pipe to pass on the bearing piece, is provided with lifting unit on the bottom plate, and lifting unit is used for driving the bearing piece and goes up and down along vertical direction. This application can be convenient to the transport of concrete.

Description

Concrete conveying structure

Technical Field

The application relates to the technical field of conveying devices, in particular to a concrete conveying structure.

Background

With the rapid development of economy and the development of the building industry, concrete is used as a main raw material of buildings in a large area.

After the concrete is prepared, the concrete needs to be transported to deliver the concrete to a designated location. Generally, go into the transport vechicle with the concrete through the transmission pipe from the concrete feed bin pump, because the feed inlet position of transport vechicle is higher, unsettled circumstances can appear in the transmission pipe, needs operating personnel to erect the support frame alone and supports the transmission pipe, and is comparatively inconvenient to the transportation of concrete.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the delivery of concrete, the present application provides a concrete delivery structure.

The application provides a concrete conveying structure adopts following technical scheme:

a concrete conveying structure comprises a bottom plate, wherein a clamping assembly used for fixing a conveying pipe is arranged on the bottom plate, the clamping assembly comprises a bearing block, a plug-in port for the conveying pipe to penetrate through is formed in the bearing block, and a lifting assembly used for driving the bearing block to lift in the vertical direction is arranged on the bottom plate.

Through above-mentioned technical scheme, when carrying the concrete, insert the transmission pipe in the interface, go up and down along vertical direction through lifting unit drive bearing block, realized carrying out the lift of vertical direction to the transmission pipe, can play the supporting role to the transmission pipe, made things convenient for the transportation to the concrete.

Further, the bottom plate top is provided with the backup pad, lifting unit includes the drive division, the drive division include with the backup pad rotates the lead screw of connecting, threaded connection has the screw on the lead screw, the screw slides and sets up backup pad one side, the bearing piece with screw fixed connection.

Through above-mentioned technical scheme, the lead screw rotates, provides the drive power for the motion of screw along lead screw length direction, has realized the lift of bearing piece along vertical direction.

Further, the lifting component comprises a guide part, the guide part comprises a guide rail fixedly connected with the support plate, a slide block is fixedly connected with the screw nut, and the slide block is connected with the guide rail in a sliding manner.

Through the technical scheme, the guide rail and the sliding block provide guidance and limit for the lifting of the screw nut, so that the screw nut is more stable in the sliding process, and the sliding along the length direction of the screw rod is realized.

Furthermore, the side wall of the socket is provided with anti-skid lines.

Through the technical scheme, the friction force between the bearing block and the transmission pipe is increased by the arrangement of the anti-slip grains, so that the transmission pipe can be more stably inserted into the insertion port.

Furthermore, the clamping assembly comprises a clamping plate, and the clamping plate is movably arranged in the insertion port.

Through above-mentioned technical scheme, through the motion of grip block in the interface, support tight centre gripping to the transmission pipe, further promoted the stability of placing the transmission pipe, simultaneously, can realize fixing the centre gripping of not unidimensional transmission pipe.

Optionally, bearing plates are arranged on two sides of the insertion port, and the bearing plates are fixedly connected with the bearing blocks.

Through the technical scheme, after concrete is pumped into the transmission pipe, the transmission pipe is fully expanded under the action of the concrete, the bearing plate shares acting forces applied to the bearing block by the transmission pipe and the concrete, and the stability of the concrete pumping process is improved.

Furthermore, the supporting plate and the bottom plate support are provided with rotating plates, the supporting plate is fixedly connected with the rotating plates, the rotating plates are rotatably connected with the bottom plate, and a rotating assembly for driving the rotating plates to rotate is arranged above the bottom plate.

Through adopting above-mentioned technical scheme, the rotating assembly drive rotor plate rotates, adjusts the ejection of compact position of transmission pipe, need not operating personnel and moves the whole regulation of device, has made things convenient for the transmission pipe to carry out the conveying of concrete to different positions.

Furthermore, the rotating assembly comprises a gear ring arranged between the bottom plate and the rotating plate, the gear ring is rotatably connected with the bottom plate, the gear ring is fixedly connected with the rotating plate, a gear is rotatably connected to the rotating plate, and the gear is meshed with the gear ring.

By adopting the technical scheme, the gear rotates, the gear ring synchronously rotates under the driving of the gear, and the automatic rotation of the rotating plate is realized.

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

(1) when concrete is conveyed, the conveying pipe is inserted into the inserting port, and the bearing block is driven to lift along the vertical direction through the lifting assembly, so that the conveying pipe is lifted along the vertical direction, the conveying pipe can be supported, and the concrete is conveniently conveyed;

(2) the transmission pipes are tightly clamped through the movement of the clamping plate in the inserting port, so that the placing stability of the transmission pipes is further improved, and meanwhile, the transmission pipes with different sizes can be clamped and fixed;

(3) the rotating assembly drives the rotating plate to rotate, so that the discharging position of the transmission pipe is adjusted, the operator is not required to move the device to adjust the whole device, and the transmission pipe is convenient to convey concrete to different positions.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present application;

FIG. 2 is a schematic view of the structure of the clamping assembly of the present application;

FIG. 3 is a schematic view of the construction of the lift assembly of the present application;

fig. 4 is a schematic view of the structure of the rotating assembly of the present application.

The reference numbers in the figures illustrate:

1. a base plate; 2. a rotating plate; 3. a support plate; 4. a lifting assembly; 41. a first motor; 42. a screw rod; 43. a nut; 44. a guide rail; 45. a slider; 5. a clamping assembly; 51. a bearing block; 511. an interface; 512. anti-skid lines; 52. a clamping plate; 53. adjusting the screw rod; 6. a support plate; 7. a rotating assembly; 71. a second motor; 72. a gear; 73. a ring gear.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses concrete conveying structure please refer to fig. 1-3, including the bottom plate 1 that the level set up, coaxial rotating plate 2 that is provided with on the bottom plate 1, rotating plate 2 rotates with bottom plate 1 to be connected, the backup pad 3 of the vertical setting of fixedly connected with on rotating

plate

2, 3 one side of backup pad are provided with the centre gripping subassembly 5 of fixed transmission pipe, be provided with the lifting unit 4 that drives centre gripping subassembly 5 lift in the backup pad 3, be provided with the drive rotating plate 2 pivoted rotating unit 7 on the bottom plate 1.

Referring to fig. 2, the clamping assembly 5 includes a supporting block 51, a socket 511 for passing the conveying pipe is provided on the supporting block 51, an anti-slip pattern 512 is provided on an inner wall of the socket 511, a clamping plate 52 is movably provided in the socket 511, the clamping plate 52 is an arc-shaped plate, an opening of the clamping plate 52 faces downward, an adjusting screw 53 is provided on the supporting block 51, the adjusting screw 53 is in threaded connection with the supporting block 51, and the clamping plate 52 is rotatably connected with the adjusting screw 53.

Referring to fig. 2, the transmission pipe is tightly clamped by the movement of the clamping plate 52 in the interface, so that the stability of placing the transmission pipe is further improved, meanwhile, the transmission pipes with different sizes can be clamped and fixed, and the friction force between the bearing block 51 and the transmission pipe is increased by the arrangement of the anti-slip patterns 512, so that the transmission pipe can be more stably inserted into the interface.

Referring to fig. 2, the two sides of the socket 511 are both provided with a bearing plate 6, the bearing plates 6 are fixedly connected with the bearing block 51, and two ends of the two bearing plates 6 which are deviated from each other are bent downwards.

Referring to fig. 2, after concrete is pumped into the transmission pipe, the transmission pipe is full under the action of the concrete, and the supporting plate 6 shares acting force applied to the supporting block 51 by the transmission pipe and the concrete, so that stability of the concrete in the pumping process is improved.

Referring to fig. 2 and 3, the lifting assembly 4 includes a screw rod 42, the screw rod 42 is vertically disposed and rotatably connected to the support plate 3, a first motor 41 is fixedly connected to the support plate 3, an output shaft of the first motor 41 is fixedly connected to an upper end of the screw rod 42, a screw 43 is threadedly connected to the screw rod 42, a support block 51 is fixedly connected to the screw 43, a guide rail 44 parallel to the screw rod 42 is fixedly connected to the support plate 3, a slider 45 is fixedly connected to a position of the screw 43 corresponding to the guide rail 44, and the slider 45 is slidably connected to the guide rail 44.

Referring to fig. 2 and 3, the first motor 41 is started to drive the screw rod 42 to rotate, the screw 43 is lifted along the screw rod 42 in the vertical direction under the guiding and limiting effects of the guide rail 44 and the slide block 45, and the partition pumping of the concrete can be realized without fixing the transmission pipe through manual climbing.

Referring to fig. 4, the rotating assembly 7 includes a gear ring 73 disposed between the base plate 1 and the rotating plate 2, the gear ring 73 is rotatably connected to the base plate 1, the gear ring 73 is fixedly connected to the rotating plate 2, a second motor 71 is fixedly connected to a top wall of the rotating plate 2, an output shaft of the second motor 71 passes through the rotating plate 2, an output shaft of the second motor 71 is coaxially and fixedly connected to a gear 72, and the gear 72 is engaged with the gear ring 73.

Referring to fig. 4, the second motor 71 is started to drive the gear 72 to rotate, and the gear ring 73 is driven by the gear 72 to synchronously rotate, so that the rotating plate 2 rotates to adjust the discharging position of the conveying pipe, the whole conveying device does not need to be moved by an operator to adjust, and the conveying pipe can convey concrete to different positions conveniently.

The implementation principle of a concrete conveying structure of the embodiment of the application is as follows: the operator inserts the transfer tube into the insertion port 511 and clamps and fixes the transfer tube by the clamping plate 52. And then, according to the required supporting height, starting the first motor 41 to drive the screw rod 42 to rotate, adjusting the height position of the bearing block 51 to meet the pumping requirement on the concrete, and pumping the concrete into the conveying pipe after the height of the bearing block 51 is adjusted in place to finish the conveying of the concrete.

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. A concrete conveying structure is characterized in that: the conveying pipe clamping device comprises a base plate (1), wherein a clamping assembly (5) used for fixing a conveying pipe is arranged on the base plate (1), the clamping assembly (5) comprises a bearing block (51), a socket (511) for the conveying pipe to penetrate through is formed in the bearing block (51), a lifting assembly (4) is arranged on the base plate (1), and the lifting assembly (4) is used for driving the bearing block (51) to lift along the vertical direction.

2. A concrete conveying structure according to claim 1, wherein: bottom plate (1) top is provided with backup pad (3), lifting unit (4) include the drive division, the drive division include with backup pad (3) rotate lead screw (42) of connecting, threaded connection has screw (43) on lead screw (42), screw (43) slide and set up backup pad (3) one side, hold up piece (51) with screw (43) fixed connection.

3. A concrete conveying structure according to claim 2, wherein: lifting unit (4) include the guide part, the guide part include with backup pad (3) fixed connection's guide rail (44), fixedly connected with slider (45) on screw (43), slider (45) with guide rail (44) slide and are connected.

4. A concrete conveying structure according to claim 3, wherein: the side wall of the socket (511) is provided with anti-skid grains (512).

5. A concrete conveying structure according to claim 4, wherein: the clamping assembly (5) comprises a clamping plate (52), and the clamping plate (52) is movably arranged in the inserting port (511).

6. A concrete conveying structure according to claim 5, wherein: bearing plates (6) are arranged on two sides of the insertion port (511), and the bearing plates (6) are fixedly connected with the bearing blocks (51).

7. A concrete conveying structure according to claim 6, wherein: backup pad (3) with bottom plate (1) supports and is provided with rotor plate (2), backup pad (3) with rotor plate (2) fixed connection, rotor plate (2) with bottom plate (1) rotates and is connected, bottom plate (1) top is provided with the drive rotor plate (2) pivoted runner assembly (7).

8. A concrete conveying structure according to claim 7, wherein: rotating assembly (7) including set up in bottom plate (1) with ring gear (73) between rotor plate (2), ring gear (73) with bottom plate (1) rotates and is connected, ring gear (73) with rotor plate (2) fixed connection, it is connected with gear (72) to rotate on rotor plate (2), gear (72) with ring gear (73) mesh mutually.