Assembly line device for concrete pipe piece production

Abstract

The utility model relates to an assembly line device for concrete duct piece production, which belongs to the technical field of duct piece production and comprises an assembly line device body, a feeding mechanism is arranged at the top of the assembly line device body, and the feeding mechanism comprises a fixing frame fixedly connected with the assembly line device body. The outer portion of the fixing frame is fixedly connected with an adjusting assembly, and the output end of the adjusting assembly is fixedly connected with a fixing base. According to the assembly line device for concrete pipe piece production, by arranging the feeding mechanism, a feeding structure is additionally arranged for the pipe piece production assembly line device, feeding of a pipe piece production mold is facilitated, the production efficiency of the pipe piece production assembly line device for concrete pipe pieces is improved, and the problems that the pipe piece production assembly line device is not provided with the feeding structure, and the production efficiency is poor are solved. The problems that in the process of using the assembly line device to produce the concrete duct pieces, feeding is inconvenient to conduct on production modules, the duct piece production efficiency of the assembly line device is affected, and the practicability of the duct piece production assembly line device is reduced are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a pipe piece production technical field, concretely to a flow line device for concrete pipe piece production. BACKGROUND

[0002] Shield segment is the main assembly component of shield construction, is the innermost layer barrier of tunnel, bears the role of resisting earth pressure, groundwater pressure and some special load, shield segment is the permanent lining structure of shield method tunnel, and the quality of shield segment is directly related to the overall quality and safety of tunnel, influences the waterproof performance and durability of tunnel, at present, generally adopts the flow line device to produce the pipe piece.

[0003] Please refer to the announcement number CN208375548U, a kind of concrete pipe piece production flow line control system, it is characterized in that: the concrete pipe piece maintenance control system includes several steam curing kiln and control center;Each steam curing kiln is arranged side by side, forms the conjoined structure;Temperature sensor and steam injector are arranged in each steam curing kiln, multiple steam curing kiln constitutes conjoined structure, combines automatic control system, the temperature and humidity of each curing kiln can be independently controlled, substantially improve the quality of concrete pipe piece product;Different curing kiln can be aimed at different products, high degree of automation, suitable for promotion.

[0004] However, in the patent, the pipe piece production flow line device does not have a feeding structure, which is not convenient for feeding the production module during the production of concrete pipe pieces using the flow line device, affects the production efficiency of the flow line device for pipe pieces, and reduces the practicability of the pipe piece production flow line device. UTILITY MODEL CONTENT

[0005] In view of the defects of the prior art, the utility model provides a flow line device for concrete pipe piece production, which has the advantages of feeding, smoothing, high efficiency and the like, solves the problem that the pipe piece production flow line device does not have a feeding structure, which is not convenient for feeding the production module during the production of concrete pipe pieces using the flow line device, affects the production efficiency of the flow line device for pipe pieces, and reduces the practicability of the pipe piece production flow line device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a flow line device for concrete pipe piece production, including flow line device body, the top of flow line device body is provided with feeding mechanism;

[0007] The feeding structure comprises a fixed frame fixedly connected with a pipeline device body, an adjusting assembly fixedly connected outside the fixed frame, a fixed seat fixedly connected with an output end of the adjusting assembly, an extension rod fixedly connected with a bottom of the fixed seat, an extension spring sleeved outside the extension rod, a mounting seat fixedly connected with a telescopic end of the extension rod, and a rotating roller rotatably connected inside the mounting seat.

[0008] Further, the pipeline device body comprises a conveying assembly, a steam kiln and a segment mold, the steam kiln is fixedly connected with the conveying assembly, and the segment mold is fixedly connected with an output end of the conveying assembly.

[0009] Further, the adjusting assembly comprises a variable speed motor, a lead screw, a sliding seat and an electric push rod, the variable speed motor is fixedly connected with the fixed frame, the lead screw is fixedly connected with an output end of the variable speed motor, the sliding seat is threadedly connected outside the lead screw, and the electric push rod is fixedly installed at a bottom of the sliding seat.

[0010] Further, the number of the extension rods is three, and the three extension rods are symmetrically distributed.

[0011] Further, a rotating hole is formed in the inside of the mounting seat, and the rotating roller is rotatably connected with the mounting seat through the rotating hole.

[0012] Further, a through hole is formed in the inside of the mounting seat, and the second conveying pipe penetrates through the mounting seat through the through hole and is fixedly connected with the discharge nozzle assembly.

[0013] Compared with the prior art, the technical scheme has the following beneficial effects:

[0014] The pipeline device for the concrete segment production is provided with the feeding mechanism, so that the feeding structure is added to the segment production pipeline device, the feeding of the segment production mold is facilitated, the production efficiency of the segment production pipeline device for the concrete segment is improved, the problem that the segment production pipeline device does not have the feeding structure and it is inconvenient to feed the production mold during the production of the concrete segment by using the pipeline device, the production efficiency of the segment by the pipeline device is affected, and the practicability of the segment production pipeline device is reduced is solved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a sectional view of the utility model structure;

[0016] Fig. 2 It is a mounting seat structure perspective view of the utility model.

[0017] In the figure: 1, the pipeline device body; 101, conveying assembly; 102, steam kiln; 103, duct piece mold; 2, fixed frame; 3, adjusting assembly; 301, variable speed motor; 302, screw rod; 303, sliding seat; 304, electric push rod; 4, fixed seat; 5, telescopic rod; 6, telescopic spring; 7, mounting seat; 8, rotating roller; 9, conveying pump; 10, first conveying pipe; 11, second conveying pipe; 12, discharge nozzle assembly. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0019] Please refer to Figs. 1-2 The pipeline device for concrete duct piece production in the embodiment comprises a pipeline device body 1, and an upper feeding mechanism is arranged at the top of the pipeline device body 1.

[0020] In the embodiment, the pipeline device body 1 comprises a conveying assembly 101, a steam kiln 102 and a duct piece mold 103, the steam kiln 102 is fixedly connected with the conveying assembly 101, the duct piece mold 103 is fixedly connected with the output end of the conveying assembly 101, the conveying assembly 101 comprises a driving motor and a conveying structure, the conveying assembly 101 is electrified to convey the duct piece mold 103, so that the duct piece mold 103 enters the inside of the steam kiln 102 to be dried and formed.

[0021] The upper feeding mechanism comprises a fixed frame 2 fixedly connected with the pipeline device body 1, the fixed frame 2 is fixedly connected with an adjusting assembly 3 outside, the adjusting assembly 3 comprises a variable speed motor 301, a screw rod 302, a sliding seat 303 and an electric push rod 304, the variable speed motor 301 is fixedly connected with the fixed frame 2, the screw rod 302 is fixedly connected with the output end of the variable speed motor 301, the sliding seat 303 is threadedly connected outside the screw rod 302, the electric push rod 304 is fixedly installed at the bottom of the sliding seat 303, the variable speed motor 301 is electrified to drive the screw rod 302 to rotate, so that the sliding seat 303 slides outside the screw rod 302, the sliding seat 303 drives the electric push rod 304 to move, the output end of the adjusting assembly 3 is fixedly connected with a fixed seat 4, the bottom of the fixed seat 4 is fixedly connected with a telescopic rod 5, the telescopic rod 5 is sleeved with a telescopic spring 6 outside, and the telescopic end of the telescopic rod 5 is fixedly connected with a mounting seat 7.

[0022] In addition, the number of telescopic rods 5 is three, the three telescopic rods 5 are symmetrically distributed, the fixed seat 4 is fixedly connected with the electric push rod 304, the electric push rod 304 is energized to extend, drives the fixed seat 4, the telescopic rod 5, the telescopic spring 6 and the mounting seat 7 to move downward, when the mounting seat 7 is stressed, the telescopic rod 5 and the telescopic spring 6 contract to buffer, the inside of the mounting seat 7 is rotatably connected with the rotating roller 8, the inside of the mounting seat 7 is provided with a rotating hole, the rotating roller 8 is rotatably connected with the mounting seat 7 through the rotating hole, the rotation of the rotating roller 8 is facilitated, the adjusting assembly 3 drives the fixed seat 4, the telescopic rod 5, the telescopic spring 6, the mounting seat 7 and the rotating roller 8 to move, so that the rotating roller 8 smoothes the concrete on the segment mold 103, facilitating the production of the concrete segment, and the left side of the assembly line device body 1 is fixedly connected with the delivery pump 9.

[0023] Specifically, the output end of the delivery pump 9 is fixedly connected with the second delivery pipe 11, the output end of the second delivery pipe 11 is fixedly connected with the discharge nozzle assembly 12 fixedly connected with the mounting seat 7, the inside of the mounting seat 7 is provided with a through hole, the second delivery pipe 11 penetrates the mounting seat 7 through the through hole and is fixedly connected with the discharge nozzle assembly 12, the discharge nozzle assembly 12 includes a hollow mounting plate and a plurality of discharge nozzles, the other end of the first delivery pipe 10 is fixedly connected with the feeding assembly, the delivery pump 9 is energized, the concrete in the feeding assembly is pumped out through the first delivery pipe 10, and the pumped-out concrete is delivered to the inside of the discharge nozzle assembly 12 through the second delivery pipe 11, and the concrete in the inside of the discharge nozzle assembly 12 is sprayed under pressure to feed the segment mold 103.

[0024] The beneficial effects of the above embodiments are:

[0025] The concrete segment production assembly line device increases the feeding structure for the segment production assembly line device, facilitates feeding of the segment production mold, improves the production efficiency of the segment production assembly line device for the concrete segment, solves the problem that the segment production assembly line device does not have a feeding structure, which is inconvenient for feeding of the production mold during production of the concrete segment by the assembly line device, affects the production efficiency of the segment by the assembly line device, and reduces the practicability of the segment production assembly line device.

[0026] The working principle of the above embodiment is:

[0027] The concrete segment production pipeline device, when using the segment production pipeline device to produce the concrete segment, the conveying pump 9 is powered on, the concrete in the inside of the feeding assembly is pumped out through the first conveying pipe 10, and the pumped-out concrete is conveyed to the inside of the discharge nozzle assembly 12 through the second conveying pipe 11, the concrete in the inside of the discharge nozzle assembly 12 is sprayed under pressure, the segment mold 103 is fed, simultaneously, the adjusting assembly 3 drives the fixed seat 4, the telescopic rod 5, the telescopic spring 6, the mounting seat 7 and the rotating roller 8 to move, the rotating roller 8 smoothes the concrete on the segment mold 103, thereby achieving the purpose of conveniently feeding the mold on the segment production line device and improving the concrete segment production efficiency of the segment production line device.

[0028] It should be noted that, in the present document, relational terms such as first and second and the like can 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. Moreover, 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus. In this document, the terms "comprises", "comprising", or any other variation thereof, will 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0029] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments change, modify, replace, and vary in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A production line device for concrete segments, comprising a production line device body (1), characterized in that: The top of the pipeline device body (1) is provided with a feeding mechanism; The feeding mechanism comprises a fixed frame (2) fixedly connected with the pipeline device body (1), an adjusting assembly (3) fixedly connected outside the fixed frame (2), a fixed seat (4) fixedly connected with the output end of the adjusting assembly (3), a telescopic rod (5) fixedly connected with the bottom of the fixed seat (4), a telescopic spring (6) sleeved outside the telescopic rod (5), a mounting seat (7) fixedly connected with the telescopic end of the telescopic rod (5), a rotating roller (8) rotatably connected inside the mounting seat (7), a conveying pump (9) fixedly connected with the left side of the pipeline device body (1), a first conveying pipe (10) fixedly connected with the input end of the conveying pump (9), a second conveying pipe (11) fixedly connected with the output end of the conveying pump (9), and a discharge nozzle assembly (12) fixedly connected with the mounting seat (7) and fixedly connected with the output end of the second conveying pipe (11).

2. A production line apparatus for concrete segments according to claim 1, characterized in that: The pipeline device body (1) comprises a conveying assembly (101), a steam kiln (102) and a pipe piece mold (103), the steam kiln (102) is fixedly connected with the conveying assembly (101), and the pipe piece mold (103) is fixedly connected with the output end of the conveying assembly (101).

3. A production line apparatus for concrete segments according to claim 1, characterized in that: The adjusting assembly (3) comprises a variable speed motor (301), a lead screw (302), a sliding seat (303) and an electric push rod (304), the variable speed motor (301) is fixedly connected with the fixed frame (2), the lead screw (302) is fixedly connected with the output end of the variable speed motor (301), the sliding seat (303) is threadedly connected outside the lead screw (302), and the electric push rod (304) is fixedly installed at the bottom of the sliding seat (303).

4. A production line apparatus for concrete segments according to claim 1, characterized in that: The number of the telescopic rods (5) is three, and the three telescopic rods (5) are symmetrically distributed.

5. A production line apparatus for concrete segments according to claim 1, characterized in that: A rotating hole is formed in the inside of the mounting seat (7), and the rotating roller (8) is rotatably connected with the mounting seat (7) through the rotating hole.

6. A production line apparatus for concrete segments according to claim 1, characterized in that: A through hole is formed in the inside of the mounting seat (7), the second conveying pipe (11) penetrates through the mounting seat (7) through the through hole and is fixedly connected with the discharge nozzle assembly (12).

Images