CN210994024U

CN210994024U - Raw material stirring device for highway bridge pore grouting

Info

Publication number: CN210994024U
Application number: CN201922008068.5U
Authority: CN
Inventors: 牛立芹; 孙立杰; 于国梁
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-07-14
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a raw material mixing device of highway bridge pore mud jacking, the backup pad includes fixed plate and lifter plate, the fixed plate internal rotation is connected with the threaded rod, terminal surface threaded connection under threaded rod and the lifter plate, the threaded rod lower extreme is equipped with gear one, the fixed plate openly rotates and is connected with transfer line one, both ends are equipped with gear two and gear three respectively around the transfer line one, the bottom plate top is equipped with transfer line two, be equipped with gear four on the transfer line two, bottom plate up end left end is equipped with motor one, jar body upper end is equipped with the connecting block, the connecting block up end is equipped with the closing plate, be equipped with planetary gear between the connecting block, be equipped with the inlet pipe on the sun wheel, the inlet pipe upper end outside is equipped with gear five, be equipped with motor two on the. The utility model has the advantages that: the stirring effect is good, materials can be added in the stirring process, and the height of the tank body is adjustable.

Description

Raw material stirring device for highway bridge pore grouting

Technical Field

The utility model relates to a agitating unit technical field specifically indicates a raw material mixing device of highway bridge pore mud jacking.

Background

The grouting material is specially used for grouting construction of post-tensioned prestressed pipe holes, is prepared by optimizing a plurality of high-quality cement-based materials and high-performance additives, has the characteristics of excellent fluidity, stable slurry, good filling degree, adjustable setting time, no shrinkage, micro expansion, high strength, no harmful substances to reinforcing steel bars and the like, and is widely applied to construction of highway bridges.

The raw materials of the grouting material need to be fully stirred during preparation, and the existing stirring device only stirs the raw materials through single rotation of the stirring shaft, so that the stirring effect is poor, and the quality of the grouting material is influenced; the existing stirring device is not easy to add materials into the tank body in the stirring process, and the raw materials need to be added while stirring in the preparation process of the grouting material; simultaneously current agitating unit's jar body highly fixed can't satisfy not the not container of equidimension and hold the mud jacking material of accomplishing to the preparation.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is, to above-mentioned problem, provide a raw material mixing device of highway bridge pore mud jacking that stirring effect is good, stirring in-process addition material, jar body height-adjustable.

In order to solve the technical problem, the utility model provides a technical scheme does: a raw material stirring device for highway bridge pore grouting comprises a bottom plate, a supporting plate and a tank body, wherein the tank body is connected with the bottom plate through the supporting plate, the supporting plate comprises a fixing plate and a lifting plate, the lifting plate is connected in the fixing plate in a sliding mode, the lower end of the fixing plate is connected with the bottom plate, the lifting plate is connected with the tank body, a threaded rod is connected in the fixing plate in a rotating mode and is in threaded connection with the lower end face of the lifting plate, a first gear is arranged at the lower end of the threaded rod, a first transmission rod is connected to the front face of the fixing plate in a rotating mode, a second gear and a third gear are arranged at the front end and the rear end of the first transmission rod respectively and are meshed with the first gear, a second transmission rod is arranged above the bottom plate and is connected with the bottom plate through a first supporting, the improved automatic feeding device is characterized in that a first motor is arranged at the left end of the upper end face of the bottom plate, an output end of the first motor is connected with the left end of a transmission rod, a connecting block is arranged at the upper end of the tank body, a sealing plate is arranged on the upper end face of the connecting block, a planetary gear is arranged between the connecting blocks, the connecting block is connected with the outer ring of the planetary gear, an feeding pipe is arranged on a sun wheel of the planetary gear and is rotatably connected with the sealing plate, a fifth gear is arranged on the outer side of the upper end of the feeding pipe, a second motor is arranged on the right side of the upper end face of the sealing plate, a sixth gear is arranged on the output end of the second motor and is meshed.

Compared with the prior art, the utility model the advantage lie in: the raw material stirring device for highway bridge pore grouting controls the position of the lifting plate in the fixing plate through the first motor, so that the height of the tank body is controlled, and the raw material stirring device is suitable for grouting material containing containers with different specifications; the inlet pipe is driven to rotate by the second motor, the inlet pipe drives the sun wheel to rotate, the sun wheel drives the planet wheel to rotate around the sun wheel, and the planet wheel rotates to enable the planet wheel to rotate, so that the stirring rod rotates around the sun wheel and rotates, the stirring effect is enhanced, the material can be injected through the inlet pipe in the stirring process, and the processing requirement of the grouting material is met.

As an improvement, the upper end of the inner wall of the tank body and the lower end of the outer wall of the feeding pipe are respectively provided with a first baffle plate and a second baffle plate, and the stirring rod penetrates through the first baffle plate and the second baffle plate.

As an improvement, the lower end surface of the tank body is a conical surface.

As an improvement, a cross rod is arranged on the stirring rod.

As an improvement, the first transmission rod is connected with the bottom plate through the second supporting block, and the first transmission rod is rotatably connected with the second supporting block.

Drawings

Fig. 1 is a schematic structural view of the raw material stirring device for highway bridge pore grouting of the present invention.

Fig. 2 is a top view of the utility model discloses a raw material mixing device of highway bridge pore mud jacking.

Fig. 3 is a schematic structural diagram of a support plate of the raw material stirring device for grouting of the highway bridge pore canal of the utility model.

Description of the drawings: 1. the device comprises a bottom plate, 2, a tank body, 3, a fixing plate, 4, a lifting plate, 5, a threaded rod, 6, a first gear, 7, a first transmission rod, 8, a second gear, 9, a third gear, 10, a second transmission rod, 11, a first supporting block, 12, a fourth gear, 13, a first motor, 14, a connecting block, 15, a sealing plate, 16, an outer ring, 17, a sun wheel, 18, a feeding pipe, 19, a fifth gear, 20, a second motor, 21, a sixth gear, 22, a planet wheel, 23, a stirring rod, 24, a discharging port, 25, a valve body, 26, a first baffle, 27, a second baffle, 28, a cross rod, 29 and a second supporting block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached drawings, the raw material stirring device for the highway bridge pore canal grouting comprises a bottom plate 1, a supporting plate and a tank body 2, wherein the tank body 2 is connected with the bottom plate 1 through the supporting plate, the supporting plate comprises a fixing plate 3 and a lifting plate 4, the lifting plate 4 is connected in the fixing plate 3 in a sliding manner, the lower end of the fixing plate 3 is connected with the bottom plate 1, the lifting plate 4 is connected with the tank body 2, a threaded rod 5 is connected in the fixing plate 3 in a rotating manner, the threaded rod 5 is in threaded connection with the lower end face of the lifting plate 4, a first gear 6 is arranged at the lower end of the threaded rod 5, a first transmission rod 7 is connected to the front face of the fixing plate 3 in a rotating manner, a second gear 8 and a third gear 9 are respectively arranged at the front end and the rear end of the first transmission rod 7, the third, the second transmission rod 10 is rotatably connected with the first support block 11, a fourth gear 12 is arranged on the second transmission rod 10, the fourth gear 12 is meshed with a second gear 8, a first motor 13 is arranged at the left end of the upper end face of the bottom plate 1, the output end of the first motor 13 is connected with the left end of the second transmission rod 10, a connecting block 14 is arranged at the upper end of the tank body 2, a sealing plate 15 is arranged on the upper end face of the connecting block 14, a planetary gear is arranged between the connecting blocks 14, the connecting block 14 is connected with the outer ring 16 of the planetary gear, a feeding pipe 18 is arranged on a sun wheel 17 of the planetary gear, the feeding pipe 18 is rotatably connected with the sealing plate 15, a fifth gear 19 is arranged on the outer side of the upper end of the feeding pipe 18, a second motor 20 is arranged on the right side of the upper end face of the sealing plate 15, a sixth gear 21 is arranged at the, the lower terminal surface of the tank body 2 is provided with a discharge port 24, and the discharge port 24 is provided with a valve body 25.

The upper end of the inner wall of the tank body 2 and the lower end of the outer wall of the feeding pipe 18 are respectively provided with a first baffle plate 26 and a second baffle plate 27, the stirring rod 23 penetrates through the first baffle plate 26 and the second baffle plate 27, and the first baffle plate 26 and the second baffle plate 27 prevent materials from splashing into the planetary gear in the stirring process.

The lower end surface of the tank body 2 is a conical surface, so that discharging is facilitated.

The stirring rod 23 is provided with a cross rod 28, and the cross rod 28 further enhances the stirring effect.

The first transmission rod 7 is connected with the bottom plate 1 through a second supporting block 29, the first transmission rod 7 is rotatably connected with the second supporting block 29, and the supporting block 29 plays a supporting role for the first transmission rod 7.

The utility model discloses a theory of operation: this raw material mixing device of public road bridge roof beam pore mud jacking when using, the raw materials adds into jar body from the inlet pipe, and starter motor two through the meshing of six and five gears of gear, drives the inlet pipe and rotates, and the inlet pipe drives the sun gear and rotates, and the sun gear drives the planet wheel and rotates around it and the rotation to make the puddler rotate and the rotation around the sun gear, the effect of stirring can further be strengthened to the horizontal pole on the puddler. Raw materials are added through a feeding pipe in the stirring process, so that the preparation requirement of the pressure slurry is met. After the pressure slurry is prepared, the motor II stops acting, the motor I is started according to the specification of the pressure slurry containing container, the motor I drives the transmission rod II to rotate, the transmission rod I is driven to rotate through the meshing of the gear II and the gear II, the threaded rod is driven to rotate through the rotation of the gear III and the gear I, the threaded rod rotates to enable the lifting plate in threaded connection to slide up and down in the fixed plate, the height of the tank body is adjusted, the height of the discharge port is adjusted, and the pressure slurry containing container is suitable for different specifications. And opening the valve body, and allowing the pressure slurry to flow out of the discharge hole.

The present invention has been described in connection with the embodiments thereof, and the description is not intended to be limiting, and the embodiments shown in the drawings are only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a raw material mixing device of highway bridge pore mud jacking, includes bottom plate (1), backup pad and jar body (2), jar body (2) are connected its characterized in that through backup pad and bottom plate (1): the supporting plate comprises a fixing plate (3) and a lifting plate (4), the lifting plate (4) is connected in the fixing plate (3) in a sliding mode, the lower end of the fixing plate (3) is connected with a bottom plate (1), the lifting plate (4) is connected with a tank body (2), a threaded rod (5) is connected in the fixing plate (3) in a rotating mode, the threaded rod (5) is in threaded connection with the lower end face of the lifting plate (4), a first gear (6) is arranged at the lower end of the threaded rod (5), a first transmission rod (7) is connected to the front face of the fixing plate (3) in a rotating mode, a second gear (8) and a third gear (9) are arranged at the front end and the rear end of the first transmission rod (7) respectively, the third gear (9) is meshed with the first gear (6), a second transmission rod (10) is arranged above the bottom plate (1), and, the transmission rod II (10) is rotationally connected with the supporting block I (11), a gear II (12) is arranged on the transmission rod II (10), the gear II (12) is meshed with the gear II (8), a motor I (13) is arranged at the left end of the upper end face of the bottom plate (1), the output end of the motor I (13) is connected with the left end of the transmission rod II (10), a connecting block (14) is arranged at the upper end of the tank body (2), a sealing plate (15) is arranged on the upper end face of the connecting block (14), a planetary gear is arranged between the connecting blocks (14), the connecting block (14) is connected with the outer ring (16) of the planetary gear, a sun wheel (17) of the planetary gear is provided with a motor II (18), the feeding pipe (18) is rotationally connected with the sealing plate (15), a gear V (19) is arranged on the outer side of the upper end face of the feeding pipe (18), be equipped with gear six (21) on motor two (20) output, gear six (21) and gear five (19) meshing, planetary gear's planet wheel (22) lower terminal surface is equipped with puddler (23), the terminal surface is equipped with discharge gate (24) under jar body (2), be equipped with valve body (25) on discharge gate (24).

2. The raw material mixing device for the highway bridge tunnel grouting of claim 1, which is characterized in that: jar body (2) inner wall upper end and inlet pipe (18) outer wall lower extreme are equipped with baffle one (26) and baffle two (27) respectively, puddler (23) pass between baffle one (26) and baffle two (27).

3. The raw material mixing device for the highway bridge tunnel grouting of claim 1, which is characterized in that: the lower end surface of the tank body (2) is a conical surface.

4. The raw material mixing device for the highway bridge tunnel grouting of claim 1, which is characterized in that: and a cross rod (28) is arranged on the stirring rod (23).

5. The raw material mixing device for the highway bridge tunnel grouting of claim 1, which is characterized in that: the first transmission rod (7) is connected with the bottom plate (1) through a second supporting block (29), and the first transmission rod (7) is rotatably connected with the second supporting block (29).