Automatic cement pole production line

Abstract

The utility model relates to the technical field of cement pole production, and discloses an automatic cement pole production line which comprises a pouring mold, the whole pouring mold is formed by hinging an upper pipe fitting and a lower pipe fitting, the whole upper pipe fitting and the whole lower pipe fitting are both semicircular, and the upper pipe fitting and the lower pipe fitting are hinged to each other. A rectangular pouring pipe is fixedly mounted at the top of the upper pipe fitting, a placing frame is arranged at the bottom of the pouring mold, and sealing screw caps used for sealing are slidably mounted at the positions, corresponding to the two ends of the pouring mold, of the two ends of the placing frame; according to the concrete pole pouring mold, through mutual cooperation of the structures, bubbles generated by concrete pouring in the mold can be rapidly eliminated during use, so that the overall strength of a concrete pole is improved, the yield is guaranteed, and the concrete pole pouring mold is more practical.

Description

Technical Field

[0001] The utility model relates to the technical field of cement pole production, in particular to an automated cement pole production line. Background Art

[0002] Cement poles are a common type of poles, mainly made of steel bars and concrete, so they are also called reinforced concrete cement poles. They are widely used in industries such as electricity, communications, railways and petroleum. As a support for wiring, the manufacture of cement poles requires raw materials such as cement, aggregates, water and admixtures.

[0003] However, the existing cement pole production line has the problem of being difficult to demould. During pouring, the collision between the concrete and the mold causes tiny bubbles to exist between the concrete, which may affect the overall structural strength of the pole after molding, resulting in a decrease in the yield rate. In order to solve the above problems, while facilitating demoulding, the bubbles generated inside the mold due to pouring concrete are eliminated, thereby improving the overall strength of the cement pole and ensuring the yield rate. For this reason, we have proposed an automated cement pole production line. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides an automated cement pole production line to solve the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automated cement pole production line, including a casting mold, wherein the casting mold as a whole is composed of an upper pipe fitting and a lower pipe fitting hingedly installed together, the upper pipe fitting and the lower pipe fitting are both semicircular as a whole, a rectangular casting pipe is fixedly installed on the top of the upper pipe fitting, a placement rack is provided at the bottom of the casting mold, and sealing screw covers for sealing are slidably installed at positions at both ends of the placement rack corresponding to the two ends of the casting mold, and oscillation structures for vibration and demolding are provided on both sides of the bottom of the casting mold.

[0008] Preferably, a plurality of demoulding rings for assisting demoulding are fixedly installed at equal distances on the inner wall surfaces of the upper pipe fitting and the lower pipe fitting, and threads are provided on the inner wall surfaces at both ends of the upper pipe fitting and the lower pipe fitting, and sealing edges protruding outward are fixedly installed on both ends of the upper pipe fitting and the lower pipe fitting.

[0009] Preferably, a threaded groove for connection is provided on the outer wall surface of the sealing screw cap, a sealing groove matching with the sealing edge is provided at a position of the sealing screw cap corresponding to the sealing edge, and sealing rubber rings are fixedly installed at both ends of the inner wall surface of the sealing groove.

[0010] Preferably, load-bearing cross bars are fixedly installed on the positions of the casting mold on both sides of the top of the placement rack, and a number of auxiliary springs for assisting vibration are fixedly installed equidistantly on the top of the load-bearing cross bars. The other ends of the auxiliary springs are fixedly installed with bonding plates, and the bonding plates are bonded to the bottom outer wall surface of the casting mold.

[0011] Preferably, the oscillation structure includes a driving motor, an impact wheel, a push rod and a reset sleeve, the driving motor is fixedly mounted on the inner wall surface of the placement rack, the output end of the driving motor is fixedly connected to a connecting rod, the end of the connecting rod is fixedly mounted with an impact wheel, the top of the placement rack is fixedly mounted with a reset sleeve at a position corresponding to the impact wheel, and the inside of the reset sleeve is slidably mounted with a push rod.

[0012] Preferably, a top plate that fits with the bottom of the lower pipe is fixedly installed on the top of the push rod, a mounting plate is fixedly installed on the top of the inner wall of the reset sleeve, a sliding plate is slidably installed on the bottom of the inner wall of the reset sleeve, through holes are opened on the mounting plate and the sliding plate at positions corresponding to the push rod, and a reset spring is fixedly installed between the mounting plate and the sliding plate.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides an automated cement pole production line, which has the following beneficial effects:

[0015] 1. The automated cement pole production line can demould the cement pole more conveniently after it is finalized by setting the demoulding ring. At the same time, the sealing edge is set to strengthen the sealing of the connection between the sealing screw cap and the casting mold to avoid the problem of concrete leakage during casting. Through the setting of the sealing groove and the sealing rubber ring, after the sealing screw cap is threadedly connected to the two ends of the casting mold, the two sides of the sealing edge will fit with the two sets of sealing rubber rings fixedly installed in the sealing groove, thereby strengthening the connection between the sealing screw cap and the casting mold, which is more convenient for use during concrete pouring.

[0016] 2. The automated cement pole production line, through the setting of the load-bearing cross bar, when the casting mold is vibrated, several auxiliary springs and bonding plates equidistantly fixed on the top of the load-bearing cross bar will vibrate synchronously when the casting mold vibrates, thereby increasing the vibration frequency of the casting mold and eliminating the bubbles in the concrete inside the casting mold faster, avoiding affecting the quality of the cement pole after shaping.

[0017] 3. The automated cement pole production line, through the setting of the oscillation structure, when the casting mold needs to be vibrated, only needs to start the driving motor, and the driving motor drives the connecting rod and the impact wheel at its end to rotate together, so that the ejector rod is squeezed by a number of bumps on the impact wheel, so that it slides inside the reset sleeve, so that the top plate fixed on the top of the ejector rod is ejected, driving the casting mold to vibrate slightly, and then the ejector rod is ejected again through the squeezing and rebound of the reset spring, thereby completing the reset, and is ejected in turn by the impact wheel, thereby driving the casting mold to vibrate at a high frequency, which is convenient for eliminating tiny bubbles inside the concrete and ensuring the yield rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the casting mold of the utility model;

[0020] Figure 3 This is a cross-sectional schematic diagram of the sealing screw cap of the utility model;

[0021] Figure 4 This is a schematic diagram of the load-bearing crossbar structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the oscillation structure of the utility model.

[0023] In the figure: 1. casting mold; 2. upper pipe fitting; 3. lower pipe fitting; 4. casting pipe; 5. placement rack; 6. sealing screw cap; 7. oscillation structure; 8. demoulding ring; 9. sealing edge; 10. sealing groove; 11. sealing rubber ring; 12. load-bearing cross bar; 13. auxiliary spring; 14. bonding plate; 15. driving motor; 16. impact wheel; 17. ejector rod; 18. reset sleeve; 19. ejector plate; 20. mounting plate; 21. sliding plate; 22. reset spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5The automated cement pole production line includes a casting mold 1. The casting mold 1 is composed of an upper pipe 2 and a lower pipe 3 which are hingedly installed together. The upper pipe 2 and the lower pipe 3 are both semicircular in shape. A rectangular casting pipe 4 is fixedly installed on the top of the upper pipe 2. A placement rack 5 is provided at the bottom of the casting mold 1. Sealing screw covers 6 for sealing are slidably installed at the positions of the two ends of the placement rack 5 corresponding to the two ends of the casting mold 1. Oscillation structures 7 for vibration and demoulding are provided on both sides of the bottom of the casting mold 1.

[0026] Furthermore, a number of demoulding aiding rings 8 are equidistantly fixedly installed on the inner wall surfaces of the upper pipe fitting 2 and the lower pipe fitting 3, and threads are provided on the inner wall surfaces at both ends of the upper pipe fitting 2 and the lower pipe fitting 3. Sealing edges 9 protruding outward are fixedly installed on both ends of the upper pipe fitting 2 and the lower pipe fitting 3. Through the provision of the demoulding rings 8, after the cement pole is finalized, it can be demoulded more conveniently. At the same time, the sealing of the connection between the sealing screw cover 6 and the casting mold 1 is strengthened by the provision of the sealing edges 9, thereby avoiding the problem of concrete leakage during casting.

[0027] Furthermore, a threaded groove for connection is provided on the outer wall surface of the sealing screw cap 6, and a sealing groove 10 matching the sealing edge 9 is provided at the position of the sealing screw cap 6 corresponding to the sealing edge 9. Sealing rubber rings 11 are fixedly installed at both ends of the inner wall surface of the sealing groove 10. Through the setting of the sealing groove 10 and the sealing rubber ring 11, after the sealing screw cap 6 is threadedly connected to the two ends of the casting mold 1, the two sides of the sealing edge 9 will fit with the two sets of sealing rubber rings 11 fixedly installed inside the sealing groove 10, thereby strengthening the connection between the sealing screw cap 6 and the casting mold 1, which is more convenient for use during concrete pouring.

[0028] Furthermore, load-bearing cross bars 12 are fixedly installed on both sides of the top of the placement frame 5 corresponding to the positions of the casting mold 1, and a number of auxiliary springs 13 for auxiliary vibration are equidistantly fixedly installed on the top of the load-bearing cross bars 12, and the other ends of the auxiliary springs 13 are fixedly installed with bonding plates 14, which are in contact with the bottom outer wall surface of the casting mold 1. Through the setting of the load-bearing cross bars 12, when the casting mold 1 is vibrated, the several auxiliary springs 13 and the bonding plates 14 equidistantly fixedly installed on the top of the load-bearing cross bars 12 will vibrate synchronously with the vibration of the casting mold 1, thereby increasing the vibration frequency of the casting mold 1, eliminating the bubbles in the concrete inside the casting mold 1 faster, and avoiding affecting the quality of the cement poles after shaping.

[0029] Furthermore, the oscillation structure 7 includes a driving motor 15, an impact wheel 16, a push rod 17 and a reset sleeve 18. The driving motor 15 is fixedly mounted on the inner wall surface of the placement rack 5. The output end of the driving motor 15 is fixedly connected to a connecting rod, and the end of the connecting rod is fixedly mounted with the impact wheel 16. The reset sleeve 18 is fixedly mounted at the position of the top of the placement rack 5 corresponding to the impact wheel 16, and the push rod 17 is slidably mounted inside the reset sleeve 18.

[0030] Furthermore, a top plate 19 is fixedly installed on the top of the ejector rod 17 and fits with the bottom of the lower pipe 3, a mounting plate 20 is fixedly installed on the top of the inner wall of the reset sleeve 18, and a sliding plate 21 is slidably installed on the bottom of the inner wall of the reset sleeve 18. Through holes are provided on the mounting plate 20 and the sliding plate 21 at positions corresponding to the ejector rod 17, and a reset spring 22 is fixedly installed between the mounting plate 20 and the sliding plate 21. By setting the oscillation structure 7, when the casting mold 1 needs to be vibrated, it only needs to start the drive motor 15, and the drive motor 15 drives the The movable connecting rod rotates together with the impact wheel 16 at its end, so that the ejector rod 17 is squeezed by several protrusions on the impact wheel 16, so that it slides inside the reset sleeve 18, so that the top plate 19 fixedly installed on the top of the ejector rod 17 is ejected, driving the casting mold 1 to produce a slight vibration, and then the ejector rod 17 is ejected again through the squeezing and rebound of the reset spring 22, thereby completing the reset, and the impact wheel 16 is ejected in turn, thereby driving the casting mold 1 to vibrate at a high frequency, which is convenient for eliminating tiny bubbles inside the concrete and ensuring the yield rate.

[0031] Instructions

[0032] When in use, first close the upper pipe fitting 2 and the lower pipe fitting 3, and then thread the two sets of sealing screw caps 6 to the two ends of the casting mold 1 in sequence. Through the setting of the sealing groove 10 and the sealing rubber ring 11, after the sealing screw caps 6 are threaded to the two ends of the casting mold 1, the two sides of the sealing edge 9 will fit with the two sets of sealing rubber rings 11 fixedly installed inside the sealing groove 10, thereby strengthening the connection between the sealing screw caps 6 and the casting mold 1, which is more convenient for use during concrete pouring. Then, concrete is poured into the casting mold 1 through the pouring pipe 4. After the pouring is completed, the casting mold 1 can be vibrated by starting the oscillation structure 7. When the casting mold 1 needs to be vibrated, it is only necessary to start the driving motor 15, and the driving motor 15 drives the connecting rod and the impact wheel 16 at its end to rotate together, so that the ejector rod 17 is squeezed by a number of bumps on the impact wheel 16 to slide inside the reset sleeve 18. The top plate 19 fixedly installed on the top of the ejector rod 17 is pushed out, driving the casting mold 1 to produce a slight vibration. After that, the ejector rod 17 will be pushed out again through the extrusion and rebound of the reset spring 22, thereby completing the reset. The impact wheels 16 are pushed out in sequence, thereby driving the casting mold 1 to vibrate at a high frequency, which is convenient for eliminating tiny bubbles inside the concrete. Through the setting of the load-bearing cross bar 12, when the casting mold 1 is vibrated, a number of auxiliary springs 13 and the bonding plate 14 equidistantly fixedly installed on the top of the load-bearing cross bar 12 will vibrate synchronously when the casting mold 1 vibrates, thereby increasing the vibration frequency of the casting mold 1, so that the bubbles in the concrete inside the casting mold 1 are eliminated faster. Through the mutual cooperation between the upper structures, the present invention can quickly eliminate the bubbles generated in the mold due to pouring concrete when in use, thereby improving the overall strength of the cement pole, ensuring the yield rate, and being more practical.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automated cement pole production line, comprising a casting mold (1), characterized in that: The casting mold (1) as a whole is composed of an upper pipe member (2) and a lower pipe member (3) which are hingedly installed together. The upper pipe member (2) and the lower pipe member (3) are both semicircular in shape. A rectangular casting pipe (4) is fixedly installed on the top of the upper pipe member (2). A placement rack (5) is provided at the bottom of the casting mold (1). Sealing screw covers (6) for sealing are slidably installed at the positions of the two ends of the placement rack (5) corresponding to the two ends of the casting mold (1). Oscillation structures (7) for vibration and demoulding are provided on both sides of the bottom of the casting mold (1).

2. The automated cement pole production line according to claim 1 is characterized in that: A plurality of demoulding rings (8) for assisting demoulding are fixedly installed at equal intervals on the inner wall surfaces of the upper pipe fitting (2) and the lower pipe fitting (3), and threads are provided on the inner wall surfaces at both ends of the upper pipe fitting (2) and the lower pipe fitting (3). Sealing edges (9) protruding outwards are fixedly installed on both ends of the upper pipe fitting (2) and the lower pipe fitting (3).

3. The automated cement pole production line according to claim 1 is characterized by: The outer wall surface of the sealing screw cover (6) is provided with a threaded groove for connection, and the sealing screw cover (6) is provided with a sealing groove (10) matching with the sealing edge (9) at a position corresponding to the sealing edge (9), and sealing rubber rings (11) are fixedly installed at both ends of the inner wall surface of the sealing groove (10).

4. The automated cement pole production line according to claim 1 is characterized by: A load-bearing cross bar (12) is fixedly installed at the positions corresponding to the casting mold (1) on both sides of the top of the placement frame (5), and a plurality of auxiliary springs (13) for auxiliary vibration are fixedly installed at equal intervals on the top of the load-bearing cross bar (12). A bonding plate (14) is fixedly installed at the other end of the auxiliary spring (13), and the bonding plate (14) is bonded to the bottom outer wall surface of the casting mold (1).

5. The automated cement pole production line according to claim 1 is characterized by: The oscillating structure (7) comprises a driving motor (15), an impact wheel (16), a push rod (17) and a reset sleeve (18); the driving motor (15) is fixedly mounted on the inner wall surface of the placement rack (5); the output end of the driving motor (15) is fixedly connected to a connecting rod; the end of the connecting rod is fixedly mounted with the impact wheel (16); the top of the placement rack (5) is fixedly mounted with the reset sleeve (18) at a position corresponding to the impact wheel (16); the push rod (17) is slidably mounted inside the reset sleeve (18).

6. The automated cement pole production line according to claim 5 is characterized by: A top plate (19) which fits the bottom of the lower pipe (3) is fixedly mounted on the top of the push rod (17); a mounting plate (20) is fixedly mounted on the top of the inner wall of the reset sleeve (18); a sliding plate (21) is slidably mounted on the bottom of the inner wall of the reset sleeve (18); through holes are provided on the mounting plate (20) and the sliding plate (21) at positions corresponding to the push rod (17); and a reset spring (22) is fixedly mounted between the mounting plate (20) and the sliding plate (21).

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