CN110696171A

CN110696171A - Still kettle machine for producing high-strength concrete pipe piles

Info

Publication number: CN110696171A
Application number: CN201911138137.2A
Authority: CN
Inventors: 任弘裕
Original assignee: Guangdong Huayan Building Materials Co Ltd
Current assignee: Guangdong Huayan Building Materials Co Ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-01-17

Abstract

The invention discloses an autoclave machine for producing high-strength concrete pipe piles, which comprises a fixed support, wherein a cylinder body is arranged at the top of the fixed support, a base is fixed at the top of one end of the cylinder body, an extension plate is horizontally arranged at one end of the base, hydraulic cylinders are symmetrically arranged at two ends of the bottom of the extension plate, an autoclave door is hinged in the middle of one end of the cylinder body, a fixed strip is fixedly connected in the middle of the outer side of the autoclave door, a groove is formed in the middle of the fixed strip, and bearings are embedded at two ends of the groove. The opening and closing operation of the kettle door is simple and easy, and the working efficiency of the still kettle is improved.

Description

Still kettle machine for producing high-strength concrete pipe piles

Technical Field

The invention relates to an autoclave, in particular to an autoclave machine for producing a high-strength concrete pipe pile, and belongs to the technical field of concrete pipe pile processing equipment.

Background

The still kettle is also called as steam curing kettle, is a large-scale pressure container device, and is used for steam curing of building products such as sand-lime bricks, fly ash bricks, aerated concrete building blocks, novel light wall materials, concrete pipe piles and the like. The existing autoclave or steam curing autoclave is applied to steam curing of products in the fields of chemical industry, medicine, rubber, wood, gypsum, glass, heat insulation materials, textile industry, military industry and the like besides silicate building products, and is an indispensable machine for producing and processing concrete pipe piles.

The opening and closing process of the kettle door of the conventional still kettle is time-consuming and labor-consuming, the opening process is slow, manual assistance is needed after the kettle is closed, and the working progress and efficiency are influenced. Therefore, we improve the above and provide an autoclave machine for producing high-strength concrete pipe piles.

Disclosure of Invention

The invention aims to provide a still kettle machine for producing a high-strength concrete pipe pile, and aims to solve the problems that the opening and closing process of a kettle door of a traditional still kettle, which is proposed in the background art, wastes time and labor, is slow in opening, and needs manual assistance after closing to influence the working progress and efficiency.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a production high strength concrete pipe pile evaporate cauldron machine that presses, includes fixing support, the barrel is installed at the fixing support top, barrel one end top is fixed with the base, base one end level is provided with the extension plate, hydraulic cylinder is installed to extension plate bottom both ends symmetry, articulated in the middle of the barrel one end have the cauldron door, fixedly connected with fixed strip in the middle of the cauldron door outside, set up flutedly in the middle of the fixed strip, the recess both ends all inlay and are equipped with the bearing, be provided with the pivot between the bearing, peripheral joint has the rotating head in the middle of the pivot, open the mounting groove that corresponds with hydraulic cylinder one end at rotating head one side both ends symmetry, the notch of putting through with the recess is seted up at the fixed strip top, the relief valve is installed at barrel other end top.

As a preferable technical solution of the present invention, the extension plate and the base are made of an integrally formed stainless steel metal material.

As a preferable technical solution of the present invention, the rotating head and the rotating shaft are in an interference fit.

As a preferable technical scheme of the invention, the hydraulic oil cylinder is fixedly connected with the inner wall of the mounting groove through bolts.

As a preferred technical scheme of the invention, the bottom of one end of the cylinder is symmetrically provided with auxiliary clamping plates corresponding to the kettle door, and one end of the bottom of each auxiliary clamping plate is connected with the cylinder through a rivet.

As a preferred technical scheme of the invention, the inner side of the kettle door is annularly provided with a sealing strip, and the inner side of the port of the cylinder body is provided with a sealing groove corresponding to the sealing strip.

Compared with the prior art, the invention has the beneficial effects that: the autoclave machine for producing the high-strength concrete pipe pile has the advantages that opening and closing of the autoclave door are convenient, manual assistance is not needed, and working progress and efficiency are improved.

Drawings

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

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

FIG. 3 is a schematic view of the fixing strip structure of the present invention;

in the figure: 1. a hydraulic cylinder; 2. a base; 3. a barrel; 4. a fixing strip; 5. a sealing strip; 6. a digital display pressure gauge; 7. a sealing groove; 8. an auxiliary clamping plate; 9. riveting; 10. a fixed support; 11. a kettle door; 12. a safety valve; 13. an extension plate; 14. mounting grooves; 15. a notch; 16. a bearing; 17. a rotating shaft; 18. rotating the head; 19. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the invention provides an autoclave machine for producing high-strength concrete pipe piles, which comprises a fixed support 10, wherein a cylinder 3 is installed at the top of the fixed support 10, a base 2 is fixed at the top of one end of the cylinder 3, an extension plate 13 is horizontally arranged at one end of the base 2, hydraulic cylinders 1 are symmetrically installed at two ends of the bottom of the extension plate 13, a autoclave door 11 is hinged in the middle of one end of the cylinder 3, a fixed strip 4 is fixedly connected to the middle of the outer side of the autoclave door 11, a groove 19 is formed in the middle of the fixed strip 4, bearings 16 are embedded at two ends of the groove 19, a rotating shaft 17 is arranged between the bearings 16, a rotating head 18 is clamped at the periphery of the middle of the rotating shaft 17, installation grooves 14 corresponding to one end of the hydraulic cylinder 1 are symmetrically formed at two ends of one side of the rotating head, the safety valve 12 is installed at the top of the other end of the barrel 3, and the digital display pressure gauge 6 is installed in the middle of the top of the kettle door 11.

Preferably, the extension plate 13 and the base 2 are made of integrally formed stainless steel metal, so that the structural strength is high, and the extension of the hydraulic oil cylinder 1 is facilitated.

Preferably, the rotating head 18 and the rotating shaft 17 are in interference fit, so as to facilitate the fixed connection with one end of the hydraulic oil cylinder 1.

Preferably, the hydraulic oil cylinder 1 is fixedly connected with the inner wall of the mounting groove 14 through bolts, and the assembly, disassembly and maintenance are convenient.

Preferably, the bottom of 3 one ends of barrel is symmetrically provided with supplementary cardboard 8 that corresponds with

cauldron door

11, 8 bottom one end of supplementary cardboard are passed through rivet 9 and are linked to each other with barrel 3, assist fixedly to cauldron door 11, ensure safety.

Preferably, the sealing strip 5 is annularly arranged on the inner side of the kettle door 11, and the sealing groove 7 corresponding to the sealing strip 5 is formed in the inner side of the port of the barrel 3, so that the stability of the still kettle during operation is improved.

When the autoclave machine is used specifically, the autoclave machine for producing the high-strength concrete pipe pile has the advantages that the opening and closing of the autoclave door 11 are convenient, manual assistance is not needed, and the working progress and the efficiency are improved.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 still kettle machine for producing the high-strength concrete pipe pile comprises a fixed support (10) and is characterized in that a barrel (3) is mounted at the top of the fixed support (10), a base (2) is fixed at the top of one end of the barrel (3), an extension plate (13) is horizontally arranged at one end of the base (2), hydraulic oil cylinders (1) are symmetrically mounted at two ends of the bottom of the extension plate (13), a kettle door (11) is hinged in the middle of one end of the barrel (3), a fixing strip (4) is fixedly connected in the middle of the outer side of the kettle door (11), a groove (19) is formed in the middle of the fixing strip (4), bearings (16) are embedded at two ends of the groove (19), a rotating shaft (17) is arranged between the bearings (16), a rotating head (18) is clamped in the middle of the periphery of the rotating shaft (17), mounting grooves (14) corresponding to one end of each hydraulic oil cylinder (, the top of the fixing strip (4) is provided with a notch (15) communicated with the groove (19), the top of the other end of the barrel body (3) is provided with a safety valve (12), and the middle of the top of the kettle door (11) is provided with a digital display pressure gauge (6).

2. The autoclave machine for producing high strength concrete pipe piles according to claim 1, wherein: the extension plate (13) and the base (2) are made of integrally formed stainless steel metal.

3. The autoclave machine for producing high strength concrete pipe piles according to claim 1, wherein: the rotating head (18) and the rotating shaft (17) are in interference fit.

4. The autoclave machine for producing high strength concrete pipe piles according to claim 1, wherein: the hydraulic oil cylinder (1) is fixedly connected with the inner wall of the mounting groove (14) through bolts.

5. The autoclave machine for producing high strength concrete pipe piles according to claim 1, wherein: the bottom of one end of the barrel body (3) is symmetrically provided with auxiliary clamping plates (8) corresponding to the kettle door (11), and one end of the bottom of each auxiliary clamping plate (8) is connected with the barrel body (3) through a rivet (9).

6. The autoclave machine for producing high strength concrete pipe piles according to claim 1, wherein: the inside ring of cauldron door (11) is equipped with sealing strip (5), seal groove (7) that correspond with sealing strip (5) are seted up to barrel (3) port inboard.