CN213320831U

CN213320831U - Loading attachment is used in production of cement concrete pole

Info

Publication number: CN213320831U
Application number: CN202021813242.XU
Authority: CN
Inventors: 冯顺利; 周抗
Original assignee: Jiangsu Dalishen Pipe Co ltd
Current assignee: Jiangsu Dalishen Pipe Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-06-01
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a loading attachment is used in cement concrete pole production relates to cement pole production technical field, this loading attachment is used in cement concrete pole production, which comprises a die, the inner wall swing joint of mould has the piston, the side fixedly connected with screw rod of piston, the piston passes through nut and steel reinforcement cage fixed connection, the surface slip of screw rod has cup jointed the regulating plate, the fixed surface of mould is connected with the wheel rail, the surface overlap joint of wheel rail has concave block, the bottom fixedly connected with conveyer belt of concave block, the last surface slip of mould is connected with the feed shell. The utility model discloses a set up the feed shell, lead and shake board, vibrator, notes material shell and turbine, reached concrete evenly distributed inside the mould, the excessive effect of prevention concrete to solve inside the unable entering mould of concrete and spill over, the concrete that spills over on the mould if the clearance is unclean, will leave the gap when the joint close, causes the problem of leaking the thick liquid.

Description

Loading attachment is used in production of cement concrete pole

Technical Field

The utility model relates to a cement pole production technical field specifically is a loading attachment is used in production of cement concrete pole.

Background

The concrete pole is made of concrete and reinforcing steel bars or steel wires, and in the 80 s, the technology for manufacturing the annular prestressed concrete pole by a centrifugal method in China mainly stretches a steel wire framework longitudinally in a steel die, and then the concrete extrudes redundant moisture under the action of centrifugal force, so that the compactness and strength of the concrete are greatly improved.

In recent years, along with the transformation of rural power grids in China, the production and application of annular concrete poles are developed rapidly, however, the problems in the production of the concrete poles are seen everywhere, the main problem is that slurry leaks in joint sealing, when the concrete poles are fed, because the gaps between reinforcing steel bars of a reinforcement cage are too small, concrete cannot enter the inside of a mould to overflow, and if the concrete overflowing from the mould is not cleaned completely, gaps are left in the joint sealing, so that the slurry leaks.

SUMMERY OF THE UTILITY MODEL

The utility model provides a loading attachment is used in production of cement concrete pole possesses concrete evenly distributed inside the mould, the excessive advantage of prevention concrete to solve inside the unable entering mould of concrete and spill over, if the concrete that spills over on the mould is unclean in the clearance, will leave the gap when the joint close, cause the problem of hourglass thick liquid.

For realizing concrete evenly distributed inside the mould, prevent the excessive purpose of concrete, the utility model provides a following technical scheme: a feeding device for cement concrete pole production comprises a die, wherein a piston is movably connected to the inner wall of the die, a screw rod is fixedly connected to the side face of the piston, the piston is fixedly connected with a through long rib of a reinforcement cage through a nut, an adjusting plate is sleeved on the surface of the screw rod, a wheel rail is fixedly connected to the surface of the die, a concave block is lapped on the surface of the wheel rail, a conveying belt is fixedly connected to the bottom of the concave block, a feeding shell is slidably connected to the upper surface of the die, a vibration guide groove is formed in the upper surface of the feeding shell, a vibration guide plate is movably connected to the inner wall of the vibration guide groove, a base is fixedly connected to the top of the vibration guide plate, a vibrator is mounted on the upper surface of the base, a material injection shell is fixedly connected to the upper surface of the feeding shell, a turbine is rotatably connected to the inner wall of the material injection shell, and, the surface mounting of hopper has the atress pole, the fixed surface of atress pole is connected through the bolt with the fixed surface of down tube, the surface that the down tube is close to the top is connected through the fixed surface of bolt with the horizontal pole, the last surface mounting of horizontal pole has the square plate, the solid fixed ring of one end fixedly connected with of square plate, the solid fixed surface of solid fixed ring's inner wall and compounding bucket is connected, the equal fixedly connected with pneumatic cylinder in both ends of horizontal pole.

As an optimal technical proposal of the utility model, the shape of the inner wall of the feeding shell is matched with the shape of the steel reinforcement cage.

As an optimal technical scheme of the utility model, the turbine is located the steel reinforcement cage directly over.

As an optimal technical scheme of the utility model, the lower fixed surface of base is connected with the shock pad, and the lower surface swing joint of the lower surface of shock pad and feed shell.

As a preferred technical scheme of the utility model, the surface that the reinforcement cage leads to long muscle to be close to both ends is the screw thread form, and the both ends of reinforcement cage lead to long muscle run through the piston and pass through nut and piston fixed connection.

As an optimal technical scheme of the utility model, the regulating plate slides on the surface of screw rod, and the surface of regulating plate and the one end overlap joint of mould.

Compared with the prior art, the utility model provides a loading attachment is used in production of cement concrete pole possesses following beneficial effect:

1. this loading attachment is used in cement concrete pole production, through setting up the feed shell, lead the board that shakes, base and vibrator, when concrete pole material loading, start the vibrator and make the guide that fixes on the base shake the board vibrations, because the bottom of leading the board that shakes stretches into in the gap between mould and the steel reinforcement cage, so lead when shaking the board vibrations can make the concrete fall into the inside of mould when the mould, reached concrete evenly distributed inside the mould, the excessive effect of prevention concrete, inside and spill over with solving the unable entering mould of concrete, concrete that spills over on the mould if the clearance is unclean, will leave the gap when the joint close, cause the problem of leaking the thick liquid.

2. This loading attachment is used in cement concrete pole production annotates material shell and turbine through the setting, and when concrete electric pole material loading, the concrete is through annotating the top that the material shell fell at the turbine, rotates the turbine, and the concrete is along with the turbine upset downwards, when the concrete reachs the turbine below, because the rotatory extrusion of turbine, makes the concrete can fall into inside the mould through the steel reinforcement gap of steel reinforcement cage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

fig. 3 is a side sectional view of the shock pad of the present invention.

In the figure: 1. a mold; 2. a piston; 3. a screw; 4. a reinforcement cage; 5. an adjusting plate; 6. a wheel rail; 7. a concave block; 8. a conveyor belt; 9. a feeding shell; 10. a vibration guide groove; 11. a vibration guide plate; 12. a base; 13. a vibrator; 14. injecting a material shell; 15. a turbine; 16. a hopper; 17. a stress beam; 18. a diagonal bar; 19. a cross bar; 20. a square plate; 21. a fixing ring; 22. a mixing barrel; 23. a hydraulic cylinder; 24. a shock-absorbing pad.

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. 1-3, the utility model discloses a feeding device for cement concrete pole production, comprising a mold 1, wherein the inner wall of the mold 1 is movably connected with a piston 2, the side surface of the piston 2 is fixedly connected with a screw rod 3, the piston 2 is fixedly connected with a through long rib of a reinforcement cage 4 through a nut, the surface of the screw rod 3 is sleeved with an adjusting plate 5, the surface of the mold 1 is fixedly connected with a wheel rail 6, the surface of the wheel rail 6 is lapped with a concave block 7, the bottom of the concave block 7 is fixedly connected with a conveyor belt 8, the upper surface of the mold 1 is slidably connected with a feeding shell 9, the upper surface of the feeding shell 9 is provided with a vibration guide groove 10, the inner wall of the vibration guide groove 10 is movably connected with a vibration guide plate 11, the top of the vibration guide plate 11 is fixedly connected with a base 12, the upper surface of the base 12 is provided with a vibrator 13, the upper surface of the feeding shell 9 is fixedly connected, annotate top fixedly connected with hopper 16 of material shell 14, the surface mounting of hopper 16 has stress bar 17, the fixed surface of bolt and down tube 18 is passed through on stress bar 17's surface, the surface that down tube 18 is close to the top passes through the fixed surface of bolt and horizontal pole 19 to be connected, the last surface mounting of horizontal pole 19 has square plate 20, the solid fixed ring 21 of one end fixedly connected with of square plate 20, the inner wall of solid fixed ring 21 is connected with the fixed surface of compounding bucket 22, the equal fixedly connected with pneumatic cylinder 23 in both ends of horizontal pole 19.

Specifically, the shape of the inner wall of the feeding shell 9 is matched with that of the reinforcement cage 4.

In this embodiment, when the inner wall of the feeding shell 9 passes through the reinforcement cage 4, the residual concrete above the reinforcement cage 4 is extruded and falls into the inside of the mold 1.

Specifically, the turbine 15 is located directly above the reinforcement cage 4.

In this embodiment, the turbine 15 extrudes the concrete by rotation to fall into the interior of the mould 1.

Specifically, the lower surface of the base 12 is fixedly connected with a shock pad 24, and the lower surface of the shock pad 24 is movably connected with the upper surface of the feeding shell 9.

In this embodiment, the vibration of the vibrator 13 on the feeding shell 9 is reduced by the shock pad 24 between the vibrator and the feeding shell 9, and the service life of the parts in the feeding shell 9 is prolonged.

Specifically, the surface of the through long rib of the steel reinforcement cage 4 close to the two ends is in a thread shape, and the two ends of the through long rib of the steel reinforcement cage 4 penetrate through the piston 2 and are fixedly connected with the piston 2 through nuts.

In this embodiment, the steel reinforcement cage 4 is fixedly connected with the piston 2 through the nut, so that the piston 2 is more convenient to disassemble.

Specifically, the regulating plate 5 slides on the surface of the screw 3, and the surface of the regulating plate 5 overlaps with one end of the die 1.

In this embodiment, because the surface of adjusting plate 5 and the one end overlap joint of mould 1, so when screwing the nut, adjusting plate 5 can not slide into mould 1, and fastening nut can vertically stretch the inside steel reinforcement cage 4 of mould 1.

The utility model discloses a theory of operation and use flow: when the concrete feeding device is used, the mold 1 is placed in the concave blocks 7 on the surface of the conveying belt 8, then the reinforcement cage 4 is placed inside the mold 1, two ends of the reinforcement cage 4 are fixedly connected with the piston 2 through nuts, the adjusting plate 5 is sleeved on the surface of the screw rod 3, the conveying belt 8 is started, when one end of the mold 1 moves to the position below the feeding shell 9, the hydraulic cylinder 23 is adjusted, the bottom of the feeding shell 9 is in lap joint with the upper surface of the mold 1, feeding is started, concrete stirred by the mixing barrel 22 falls into the material injection shell 14 through the hopper 16, the turbine 15 is rotated, the concrete is pressed into the mold 1 through the turbine 15, and meanwhile, the vibration guide plate 11 vibrates through the vibrator 13, so that the concrete is uniformly distributed at the bottom of the inner wall of the mold 1.

To sum up, this loading attachment is used in cement concrete pole production has reached concrete evenly distributed inside mould 1 through setting up feed shell 9, leading vibrating plate 11, vibrator 13, notes material shell 14 and turbine 15, prevents the excessive effect of concrete to solve inside the unable entering mould of concrete and spill over, if the clearance is not clean up, will leave the gap when the seam closes of concrete that spills over on the mould, cause the problem of hourglass thick liquid.

It should be noted that, in this document, terms such as "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 loading attachment is used in production of cement concrete pole, includes mould (1), its characterized in that: the inner wall of the die (1) is movably connected with a piston (2), a screw rod (3) is fixedly connected to the side face of the piston (2), the piston (2) is fixedly connected with a through long rib of a reinforcement cage (4) through a nut, an adjusting plate (5) is sleeved on the surface of the screw rod (3), a wheel rail (6) is fixedly connected to the surface of the die (1), a concave block (7) is lapped on the surface of the wheel rail (6), a conveying belt (8) is fixedly connected to the bottom of the concave block (7), a feeding shell (9) is slidably connected to the upper surface of the die (1), a vibration guide groove (10) is formed in the upper surface of the feeding shell (9), a vibration guide plate (11) is movably connected to the inner wall of the vibration guide groove (10), a base (12) is fixedly connected to the top of the vibration guide plate (11), and a vibrator (13) is mounted on the upper surface of the base, the material shell (14) is annotated to last fixed surface of feed shell (9), the inner wall of annotating material shell (14) rotates and is connected with turbine (15), top fixedly connected with hopper (16) of annotating material shell (14), the surface mounting of hopper (16) has stress pole (17), the surface of stress pole (17) is passed through the bolt and is connected with the fixed surface of down tube (18), the surface that down tube (18) are close to the top passes through the bolt and is connected with the fixed surface of horizontal pole (19), the upper surface mounting of horizontal pole (19) has square plate (20), the solid fixed ring (21) of one end fixedly connected with of square plate (20), the solid fixed surface connection of the inner wall of solid fixed ring (21) and compounding bucket (22), the equal fixedly connected with pneumatic cylinder (23) in both ends of horizontal pole (19).

2. The feeding device for producing the cement concrete pole as claimed in claim 1, wherein: the shape of the inner wall of the feeding shell (9) is matched with that of the reinforcement cage (4).

3. The feeding device for producing the cement concrete pole as claimed in claim 1, wherein: the turbine (15) is positioned right above the reinforcement cage (4).

4. The feeding device for producing the cement concrete pole as claimed in claim 1, wherein: the lower surface of the base (12) is fixedly connected with a shock pad (24), and the lower surface of the shock pad (24) is movably connected with the upper surface of the feeding shell (9).

5. The feeding device for producing the cement concrete pole as claimed in claim 1, wherein: the surface that steel reinforcement cage (4) lead to long muscle and be close to both ends is the screw thread form, and steel reinforcement cage (4) lead to the both ends of long muscle and run through piston (2) and pass through nut and piston (2) fixed connection.

6. The feeding device for producing the cement concrete pole as claimed in claim 1, wherein: the adjusting plate (5) slides on the surface of the screw (3), and the surface of the adjusting plate (5) is overlapped with one end of the die (1).