Automatic electric pole steam curing device

Abstract

The invention provides an automatic electric pole steam-curing device, and relates to the technical field of electrical equipment, the automatic electric pole steam-curing device comprises a steam-curing pool, a guide plate, an adjusting mechanism, a plurality of steam assemblies and a plurality of rotating mechanisms, a steam chamber and a steam-curing chamber are arranged in the steam-curing pool, the steam chamber is separated from the steam-curing chamber through a partition plate, and the rotating mechanisms are rotatably arranged in the steam-curing chamber; a plurality of steam assemblies are slidably connected to the partition plate, a plurality of through grooves are formed in the partition plate, the steam chambers are communicated with the corresponding steam assemblies through the through grooves, the steam assemblies are connected with the adjusting mechanism, the adjusting mechanism is slidably connected with the guide plate, and the guide plate is fixed to the partition plate. And the adjusting mechanism is connected with one group of rotating mechanisms. The rotating mechanism can drive the electric pole mold to rotate and drive the steam assembly to move at the same time, under rotation of the electric pole mold, steam can make full contact with the electric pole mold in combination with the moving steam assembly, and the electric pole steam curing effect is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of power equipment, and particularly relates to an automatic curing device for electric poles. Background Art

[0002] An electric pole refers to a pole used for erecting electric wires and communication lines, and its main function is to support the conductor and lightning protection wire to ensure that there is a sufficient safety distance between the conductor and the ground and other buildings. Currently, most electric poles are concrete electric poles. During production, a steel reinforcement cage is placed in an electric pole mold, and concrete is poured into the electric pole mold. The electric pole mold after pouring is placed on a centrifugal device, and a circular electric pole is formed through centrifugal action. The formed electric pole with the mold is statically placed for a period of time and then enters a steam curing chamber for curing to accelerate the hardening of the electric pole.

[0003] For example, the patent with the publication number CN220179649U discloses a large-capacity curing energy-saving temperature control device for concrete electric poles, including a bottom plate. A steam shell is fixedly connected to the top of the bottom plate, a conveying pipe is fixedly connected to the top of the steam shell, side pipes are arranged on both sides of the conveying pipe, and a spray head is arranged on the inner wall of the steam shell. One side of the spray head is communicated with the inner cavity of the side pipe through a pipeline, making this large-capacity curing device for concrete electric poles have the advantage of good energy-saving effect, and solving the problem that the existing large-capacity curing device for concrete electric poles does not have a temperature control mechanism and cannot monitor and control the temperature in the steam chamber in real time, not only failing to achieve the best curing effect but also causing energy waste.

[0004] Although the above technical means can cure the electric pole, the following technical problems still exist in the use process: The spray head is fixedly connected inside the steam shell, and the position of the steam output cannot be adjusted. Moreover, the steam will move upward after output, resulting in the steam output by the spray head not being able to fully contact the electric pole mold, not being able to make good use of the steam, uneven curing temperature, reducing the curing effect of the electric pole, and prolonging the production time of the electric pole. Summary of the Invention

[0005] In view of this, the present invention proposes an automatic curing device for electric poles, aiming to solve the above existing problems.

[0006] The technical solution of the present invention is realized as follows:

[0007] An automatic curing device for utility poles, comprising a curing pool, a guide plate, an adjusting mechanism, a plurality of steam components and a plurality of rotating mechanisms. A steam chamber and a curing chamber are arranged inside the curing pool. The steam chamber is separated from the curing chamber by a partition plate. A plurality of the rotating mechanisms are rotatably arranged in the curing chamber. Molds containing utility poles are placed between adjacent rotating mechanisms. A plurality of the steam components are respectively slidably connected to the partition plate. A plurality of through slots are provided on the partition plate. The steam chamber is communicated with the corresponding steam components through the through slots. The steam components are located below the molds. A plurality of the steam components are respectively connected to the adjusting mechanism. The adjusting mechanism is slidably connected to the guide plate. The guide plate is fixed to the partition plate. The adjusting mechanism is connected to one set of rotating mechanisms.

[0008] Preferably, the steam component includes a steam plate and a support table. The support table is slidably connected to the partition plate. A channel is provided inside the support table. A cavity is provided inside the steam plate. The channel is communicated with the through slot and the cavity respectively. A plurality of steam holes communicated with the cavity are provided on the steam plate.

[0009] Preferably, a protective box is fixed on the partition plate. The guide plate is connected inside the protective box. The adjusting mechanism is also slidably connected to the protective box.

[0010] Preferably, the adjusting mechanism includes an adjusting seat, an adjusting sleeve, a guide shaft and a moving frame. The adjusting seat is connected to one set of rotating mechanisms. An adjusting slot is provided on the adjusting seat. The adjusting sleeve is slidably connected to the adjusting seat through the adjusting slot. The end of the adjusting sleeve is connected to the guide shaft. The guide shaft is connected to the moving frame. The moving frame is connected to a plurality of steam components. The guide shaft and the moving frame are respectively slidably connected to the guide plate.

[0011] Preferably, a slider is provided inside the adjusting sleeve. The slider is slidably connected to the adjusting slot.

[0012] Preferably, the moving frame includes a moving rod and a plurality of connecting rods. The moving rod is connected to the end of the adjusting shaft. One ends of a plurality of the connecting rods are respectively connected to the moving rod. The free ends of a plurality of the connecting rods are connected to the corresponding steam components. A plurality of the connecting rods are slidably connected to the guide plate.

[0013] Preferably, the rotating mechanism includes a rotating shaft and a plurality of driving wheels. A plurality of the driving wheels are respectively connected to the rotating shaft. A plurality of bearing seats are fixed on the partition plate. The rotating shaft is rotatably connected to a plurality of bearing seats.

[0014] Preferably, an annular groove is provided around the partition plate. A return groove communicated with the steam chamber is provided at the bottom of the annular groove. A cylinder body is connected inside the return groove. A water return pipe is connected to the cylinder body. The upper end of the water return pipe is connected to a guide cylinder. A floating ball is movably arranged inside the guide cylinder.

[0015] Preferably, a handle is connected above the cylinder body through a plurality of support rods.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. The rotation of adjacent rotating mechanisms can drive the rotation of the pole mold, so that the steam ejected by the steam components located below the pole mold contacts the pole mold uniformly in the circumferential direction. At the same time as the rotating mechanism drives the pole mold to rotate, it can also drive a plurality of steam components to reciprocate along the axial direction of the pole mold through the adjusting mechanism, changing the relative position between the steam output ports of the steam components and the pole mold, effectively avoiding the steam of the steam components always acting on the fixed position of the mold. Combined with the rotation of the pole mold above the steam components, the steam and the mold are fully contacted, improving the steam curing effect of the pole and shortening the production time of the pole;

[0018] 2. The steam curing pool can cure a plurality of poles at one time, improving the production efficiency of the poles and reducing the production cost of the poles;

[0019] 3. Through uniform steam curing, the formation of dry lines and cracks on the poles is effectively avoided, improving the quality and durability of the poles. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only the preferred embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 It is a schematic cross-sectional structure diagram of an automatic pole steam curing device of the present invention;

[0022] Figure 2 It is a partial structure diagram of an automatic pole steam curing device of the present invention;

[0023] Figure 3 It is a partial structure diagram of an automatic pole steam curing device of the present invention;

[0024] Figure 4 It is a partial structure diagram of an automatic pole steam curing device of the present invention;

[0025] Figure 5 It is Figure 4 an enlarged structure diagram of the partial A in

[0026] Figure 6 It is Figure 1 an enlarged structure diagram of the partial B in

[0027] Figure 7 Schematic three-dimensional structure diagram of the partition board of the present invention;

[0028] Figure 8 Schematic three-dimensional structure diagram of the partition board of the present invention;

[0029] In the figure, 1, curing pond; 2, steam chamber; 3, curing chamber; 4, guide plate; 5, partition board; 6, boss; 7, adjusting mechanism; 8, adjusting seat; 9, adjusting groove; 10, adjusting sleeve; 11, slider; 12, guide shaft; 13, moving frame; 14, moving rod; 15, connecting rod; 16, steam assembly; 17, steam plate; 18, support table; 19, channel; 20, cavity; 21, steam hole; 22, rotating mechanism; 23, rotating shaft; 24, driving wheel; 25, bearing seat; 26, electric pole; 27, mold; 28, through groove; 29, protective box; 30, annular groove; 31, return groove; 32, cylinder body; 33, return water pipe; 34, guide cylinder; 35, floating ball; 36, support rod; 37, handle. Detailed implementation manners

[0030] To better understand the technical content of the present invention, a specific embodiment is provided below, and the present invention will be further described in conjunction with the accompanying drawings.

[0031] See Figures 1 to 8, an automatic curing device for electric poles provided by the present invention includes a curing pool 1, a guide plate 4, an adjusting mechanism 7, a plurality of steam components 16 and a plurality of rotating mechanisms 22. A steam chamber 2 and a curing chamber 3 are arranged inside the curing pool 1. The steam chamber 2 is located at the bottom of the curing pool 1 and is filled with water. When curing the electric pole 26, water is heated to generate water vapor. The steam chamber 2 is separated from the curing chamber 3 by a partition plate 5. A plurality of the rotating mechanisms 22 are rotatably arranged in the curing chamber 3. Molds 27 containing electric poles 26 are placed between adjacent rotating mechanisms 22. The driving directions of the rotating mechanisms 22 are the same. By the rotation of adjacent rotating mechanisms 22 acting together on the mold 27, the mold 27 is driven to rotate, so that the mold 27 contacts the steam evenly. A plurality of the steam components 16 are respectively slidably connected to the partition plate 5. A plurality of through slots 28 are provided on the partition plate 5. The steam chamber 2 is communicated with the corresponding steam components 16 through the through slots 28. The steam components 16 are located below the mold 27. The steam in the steam chamber 2 enters the steam components 16 through the through slots 28. The steam ejected by the steam components 16 contacts the mold 27 containing the electric pole 26 to cure the electric pole 26 in the mold 27. A plurality of the steam components 16 are respectively connected to the adjusting mechanism 7. The adjusting mechanism 7 is slidably connected to the guide plate 4. The guide plate 4 is fixed to the partition plate 5. The adjusting mechanism 7 is connected to one group of the rotating mechanisms 22. When the rotating mechanism 22 drives the mold 27 to rotate, the rotating rotating mechanism 22 causes the adjusting mechanism 7 to reciprocate, so as to drive a plurality of steam components 16 to slide on the partition plate 5 through the adjusting mechanism 7, so that the steam components 16 reciprocate below the mold 27 along the axial direction of the mold 27. Combined with the rotation of the mold 27 above the steam components 16, the steam fully contacts the mold 27, improving the curing effect of the electric pole 26 and shortening the production time of the electric pole 26.

[0032] The steam component 16 includes a steam plate 17 and a support platform 18. A boss 6 is provided on the partition plate 5. The support platform 18 is slidably connected to the boss 6 of the partition plate 5. A channel 19 is provided inside the support platform 18. A cavity 20 is provided inside the steam plate 17. The channel 19 is respectively communicated with the through slot 28 and the cavity 20. The length of the channel 19 is greater than the length of the through slot 28, so that even when the support platform 18 slides, the output slot of the through slot 28 can always be aligned with the through slot 28, ensuring that the steam output through the through slot 28 can completely enter the channel 19. Among them, a plurality of air guide covers are provided at the bottom of the partition plate 5. The through slots 28 are arranged at the top of the air guide covers. A plurality of steam holes 21 communicated with the cavity 20 are provided on the steam plate 17. The steam is sprayed onto the mold 27 containing the electric pole 26 through the steam holes 21. The steam plate 17 of the steam component 16 moves on the partition plate 5, avoiding the position of the steam holes 21 relative to the mold 27 being fixed, resulting in the steam ejected from the steam holes 21 always acting on the same position of the mold 27. The upper surface of the steam plate 17 is arc-shaped and can match the outer shape of the mold 27 and is located on the outer periphery of the mold 27.

[0033] A protective box 29 is fixed on the partition plate 5. The guide plate 4 is connected inside the protective box 29. The adjusting mechanism 7 is also slidably connected to the protective box 29. The protective box 29 plays a protective role, which can prevent sundries from falling on the guide plate 4 and the adjusting mechanism 7 when hoisting the pole 26 mold 27.

[0034] The adjusting mechanism 7 includes an adjusting seat 8, an adjusting sleeve 10, a guide shaft 12 and a moving frame 13. The adjusting seat 8 is connected to one set of rotating mechanisms 22. An adjusting groove 9 is provided on the adjusting seat 8. The adjusting groove 9 is arranged on the circumferential surface of the adjusting seat 8 and is in a closed-loop shape. A slider 11 is provided inside the adjusting sleeve 10. The adjusting sleeve 10 is slidably connected to the adjusting seat 8 through the adjusting groove 9. The slider 11 is slidably connected in the adjusting groove 9. The number of sliders 11 is two to keep the sliding of the adjusting sleeve 10 stable. The end of the adjusting sleeve 10 is connected to the guide shaft 12. The guide shaft 12 is connected to the moving frame 13. The moving frame 13 is connected to a plurality of steam components 16. The guide shaft 12 and the moving frame 13 are respectively slidably connected to the guide plate 4. The rotating mechanism 22 drives the adjusting seat 8 to rotate. The adjusting groove 9 on the adjusting seat 8 cooperates with the adjusting block. The guide shaft 12 slides with the guide plate 4. When the adjusting seat 8 rotates, the adjusting block slides in the adjusting groove 9, so that the adjusting sleeve 10 reciprocates.

[0035] The moving frame 13 includes a moving rod 14 and a plurality of connecting rods 15. The moving rod 14 is connected to the end of the adjusting shaft. One ends of the plurality of connecting rods 15 are respectively connected to the moving rod 14. The free ends of the plurality of connecting rods 15 are connected to the corresponding steam components 16. The movement of the moving frame 13 can drive a plurality of steam components 16 to slide on the partition plate 5. The plurality of connecting rods 15 are slidably connected to the guide plate 4 to make the moving frame 13 slide stably.

[0036] The rotating mechanism 22 includes a rotating shaft 23 and a plurality of driving wheels 24. The plurality of driving wheels 24 are respectively connected to the rotating shaft 23. A plurality of bearing seats 25 are fixed on the partition plate 5. The rotating shaft 23 is rotatably connected to the plurality of bearing seats 25. The end of the rotating shaft 23 is connected to the adjusting seat 8. The rotating shaft 23 is driven by a power mechanism. The rotating shafts 23 of the plurality of rotating mechanisms 22 rotate in the same direction. The corresponding driving wheels 24 of the adjacent rotating mechanisms 22 cooperate to drive the pole 26 mold 27 to rotate. The power mechanism is a prior art and will not be elaborated here.

[0037] In use, the mold 27 containing the pole 26 is hoisted into the steam curing pond 1. The pole 26 mold 27 is placed between adjacent rotating mechanisms 22. After the pole 26 mold 27 is in place, the steam curing pond 1 is closed, and the internal water in the steam chamber 2 is heated to generate steam. The steam passes through the through groove 28, the channel 19, and the cavity 20 in sequence and then sprays onto the pole 26 mold 27 through a number of steam holes 21. The power mechanism drives the rotating shaft 23 to rotate, the rotating shaft 23 drives the driving wheel 24 to rotate, and the corresponding driving wheels 24 of adjacent rotating mechanisms 22 drive the pole 26 mold 27 to rotate. The steam ejected by the steam assembly 16 contacts the pole 26 mold 27 evenly in the circumferential direction. While the rotating shaft 23 is rotating, the adjusting sleeve 10, the guiding shaft 12, and the moving frame 13 can be driven to move reciprocally along the axial direction of the rotating shaft 23. The moving frame 13 can simultaneously drive a number of steam assemblies 16 to move on the partition plate 5, changing the relative position between the steam holes 21 and the pole 26 mold 27, effectively preventing the steam ejected from the steam holes 21 from always acting on a fixed position of the mold 27, enabling the steam to fully contact the pole 26 mold 27, improving the production effect of the pole 26, and reducing the time required for the production of the pole 26.

[0038] Embodiment 2

[0039] See Figure 1 、 6 Referring to FIGS. 6, 7, and 8, the difference between this embodiment and Embodiment 1 is that: an annular groove 30 is provided around the partition plate 5, and a return flow groove 31 communicating with the steam chamber 2 is provided at the bottom of the annular groove 30. When the steam condenses into water droplets, the annular groove 30 can recover the internal water flow of the steam curing chamber 3 into the steam chamber 2, effectively avoiding waste of water resources. A cylinder body 32 is connected in the return flow groove 31. The cylinder body 32 and the return flow groove 31 can be in a threaded connection manner or can be directly inserted into the return flow groove 31. A return water pipe 33 is connected to the cylinder body 32. The return water pipe 33 protrudes from the bottom of the cylinder body 32, which can prevent impurities in the cylinder body 32 from entering the return water pipe 33. The upper end of the return water pipe 33 is connected to a guiding cylinder 34. A floating ball 35 is movably arranged in the guiding cylinder 34. When the water level in the cylinder body 32 reaches a certain height, the floating ball 35 floats and moves upward along the guiding cylinder 34, opening the return water pipe 33, and the water flow overflowing the top of the return water pipe 33 is collected and returned to the steam chamber 2. A handle 37 is connected above the cylinder body 32 through a number of support rods 36, which is convenient for taking out or putting the cylinder body 32 into the return flow groove 31.

[0040] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. An automatic steaming device for electric poles, characterized in that: The invention comprises a steam curing pool (1), a guide plate (4), an adjusting mechanism (7), a plurality of steam components (16) and a plurality of rotating mechanisms (22); a steam chamber (2) and a steam curing chamber (3) are arranged inside the steam curing pool (1); the steam chamber (2) is separated from the steam curing chamber (3) by a partition (5); a plurality of rotating mechanisms (22) are rotatably arranged in the steam curing chamber (3); a mold (27) equipped with an electric rod (26) is placed between adjacent rotating mechanisms (22); and a plurality of steam components (16) are respectively slidable. The steam chamber (2) is connected to the partition (5) by a plurality of through grooves (28). The steam chamber (2) is connected to the corresponding steam components (16) through the through grooves (28). The steam components (16) are located below the mold (27). The plurality of steam components (16) are respectively connected to the adjustment mechanism (7). The adjustment mechanism (7) is slidably connected to the guide plate (4). The guide plate (4) is fixed to the partition (5). The adjustment mechanism (7) is connected to one of the rotating mechanisms (22).

2. The automatic steaming device for electric poles according to claim 1, characterized in that: The steam component (16) comprises a steam plate (17) and a support platform (18), wherein the support platform (18) is slidably connected to the partition (5), a channel (19) is provided in the support platform (18), a cavity (20) is provided in the steam plate (17), the channel (19) is respectively connected to the through groove (28) and the cavity (20), and the steam plate (17) is provided with a plurality of steam holes (21) connected to the cavity (20).

3. The automatic steaming device for electric poles according to claim 2, characterized in that: The upper surface of the steam plate (17) is in an arc shape.

4. The automatic steaming device for electric poles according to claim 1, characterized in that: A protection box (29) is fixed on the partition (5), the guide plate (4) is connected inside the protection box (29), and the adjustment mechanism (7) is also slidably connected to the protection box (29).

5. The automatic steaming device for electric poles according to claim 1, characterized in that: The adjusting mechanism (7) comprises an adjusting seat (8), an adjusting sleeve (10), a guide shaft (12) and a movable frame (13); the adjusting seat (8) is connected to one of the rotating mechanisms (22); an adjusting slot (9) is provided on the adjusting seat (8); the adjusting sleeve (10) is slidably connected to the adjusting seat (8) via the adjusting slot (9); an end of the adjusting sleeve (10) is connected to the guide shaft (12); the guide shaft (12) is connected to the movable frame (13); the movable frame (13) is connected to a plurality of steam components (16); and the guide shaft (12) and the movable frame (13) are respectively slidably connected to the guide plate (4).

6. The automatic steaming device for electric poles according to claim 5, characterized in that: A sliding block (11) is provided on the inner side of the adjusting sleeve (10), and the sliding block (11) is slidably connected in the adjusting groove (9).

7. The automatic steaming device for electric poles according to claim 5, characterized in that: The movable frame (13) comprises a movable rod (14) and a plurality of connecting rods (15), wherein the movable rod (14) is connected to the end of the adjusting shaft, one end of a plurality of connecting rods (15) is respectively connected to the movable rod (14), the free ends of a plurality of connecting rods (15) are connected to corresponding steam components (16), and a plurality of connecting rods (15) are slidably connected to the guide plate (4).

8. The automatic steaming device for electric poles according to claim 1, characterized in that: The rotating mechanism (22) comprises a rotating shaft (23) and a plurality of driving wheels (24), wherein the plurality of driving wheels (24) are respectively connected to the rotating shaft (23), a plurality of bearing seats (25) are fixed on the partition plate (5), and the rotating shaft (23) is rotatably connected to the plurality of bearing seats (25).

9. The automatic steaming device for electric poles according to claim 1, characterized in that: The partition plate (5) is provided with an annular groove (30) around its periphery, and a reflux groove (31) connected to the steam chamber (2) is provided at the bottom of the annular groove (30), a cylinder (32) is connected inside the reflux groove (31), a return pipe (33) is connected to the cylinder (32), a guide cylinder (34) is connected to the upper end of the return pipe (33), and a floating ball (35) is movable inside the guide cylinder (34).

10. The automatic steaming device for electric poles according to claim 9, characterized in that: A handle (37) is connected above the cylinder (32) via a plurality of support rods (36).

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