Concrete pole steam curing equipment based on energy-saving building materials and steam curing method thereof

Abstract

The invention relates to the technical field of concrete pole steam curing, in particular to concrete pole steam curing equipment based on energy-saving building materials and a steam curing method thereof.The concrete pole steam curing equipment comprises a steam curing pit part, the steam curing pit part comprises a triangular pit groove, a steel mold, a main cover plate and an additional cover plate, and a steam pipe is slidably connected to the rear portion of the triangular pit groove; the steam pipe is rotationally sleeved with a rotary air spraying ring, and an opening and closing mechanism is arranged in front of the triangular pit groove. According to the invention, a proper amount of additional cover plates are spliced on the main cover plate, and the steam curing space of the triangular pit slot is reduced and closed as required; the steam pipe slides and is inserted into the opening and closing mechanism, so that the steam pipe is clamped and is communicated with steam at the same time, and then the steam is sprayed out through rotation of the rotary air spraying ring, so that the steel mold wrapped with the concrete electric poles is uniformly steam-cured, the size of the steam-curing space can be controlled according to different numbers of the concrete electric poles, and the steam-curing efficiency and the quality of the concrete electric poles are improved; and the steam energy consumption is saved.

Description

Technical Field

[0001] The invention relates to the technical field of cement pole steam curing, in particular to cement pole steam curing equipment and a steam curing method based on energy-saving building materials. Background Art

[0002] Electric poles are generally used to erect high-voltage electricity or communication equipment. At present, high-strength and durable electric poles are generally made of metal, but their cost is relatively high. In order to reduce production costs, energy-saving cement materials can still be used in some appropriate cases to replace more expensive metal materials to produce cement poles. Cement poles are generally hollow cylindrical with steel bars tied inside. After the cement poles are centrifugally formed in the steel mold, in order to speed up the hardening speed of the cement in the pole body, improve the turnover rate of the steel mold, and shorten the production cycle, they are often manually steamed.

[0003] The patent with application number CN219294282U discloses a cement pole steaming pool, which relates to the technical field of cement poles. The cement pole steaming pool includes an operating pool, a steam mechanism and a heating mechanism. The bottom of the operating pool is fixedly connected to a drain pipe, the inner bottom of the operating pool is fixedly connected to an inclined plate, the inner wall of the operating pool is fixedly connected to a third fixed block, the third fixed block is provided with a perforated plate, and the front side of the operating pool is inlaid with an observation window. The device is different from the traditional steaming pool. On the one hand, a large opening is opened in the load-bearing plate to avoid the situation that the fallen cement blocks the steam port. On the other hand, the device is provided with a perforated plate, which can effectively block the fallen cement to avoid clogging the drain pipe. At the same time, the device can be disassembled, so that after each steaming, the staff can clean up the cement in the operating pool in time to reduce the cement residue.

[0004] The patent does effectively block the falling cement by setting a perforated plate to avoid clogging the drain pipe. However, the number of components placed is fixed, and the number of cement poles to be steamed is fixed. Especially when the number of cement poles to be steamed is small, there is a situation where the steaming space is too large and steam is wasted, that is, the steam utilization rate is low, and the excessive space will increase the energy consumption of steam production. Summary of the invention

[0005] The object of the present invention is to provide a cement pole steaming device and a steaming method based on energy-saving building materials to solve the problems raised in the above background technology.

[0006] To achieve the above object, on the one hand, the present invention provides the following technical solutions: The steam curing equipment for cement poles based on energy-saving building materials comprises a steam curing pit part, the steam curing pit part comprises a triangular pit groove, a steel mold placed in the triangular pit groove, a main cover plate for closing the steel mold, an additional cover plate, a main slide plate slidably connected under the main cover plate, and an auxiliary slide plate slidably connected under the additional cover plate, the rear end of the triangular pit groove is provided with an automatic pipe insertion part, and the front end of the triangular pit groove is provided with a steam input part; The automatic insertion part includes a storage groove docked at the rear end of the triangular pit groove, a plurality of steam pipes slidably connected to the storage groove, a plurality of limit rollers for stabilizing and sliding the steam pipes, and a servo motor for driving the limit rollers. The steam pipe is provided with a plurality of outer ring grooves, a plurality of air delivery ports are provided on the curved groove bottom of the outer ring groove, a rotating jet ring is rotatably sleeved in the outer ring groove, and a plurality of oblique jet channels connected to the corresponding air delivery ports are provided on the rotating jet ring; The steam input part includes a steam enrichment chamber for blocking the front end of the triangular pit, a plurality of steam delivery holes evenly arranged on the rear side of the steam enrichment chamber, a steam input pipe connected to the front side wall of the steam enrichment chamber, and an opening and closing mechanism arranged at the steam delivery hole for cooperating with the steam pipe; The opening and closing mechanism includes a flat shell buried in the rear side wall of the steam enrichment chamber, a butt pipe connected to the rear side of the flat shell, a carrier shell symmetrically arranged at both ends of the flat shell, an intermediate slider slidably connected to the carrier shell, a top gear rotatably connected to the intermediate slider, a top-to-top sliding rack slidably connected to the carrier shell, a bottom gear rotatably connected under the top-to-top sliding rack, a bottom sliding rack slidably connected to the carrier shell, a semicircular steam cover fixedly arranged on the front side of the bottom sliding rack for opening and closing the corresponding steam delivery hole, and a clamping flap fixedly arranged at the rear end of the carrier shell; a top fixed tooth is fixed on the carrier shell, and the top fixed tooth is meshed with the top gear, and the top gear is also meshed with the top-to-top sliding rack; a bottom fixed tooth is fixed on the carrier shell, and the bottom fixed tooth is meshed with the bottom gear, and the bottom gear is also meshed with the bottom sliding rack; A track bar is fixedly provided at one end of the middle slider close to the steam supply hole, and a trapezoidal slider is slidably connected to the track bar. A plurality of blocking springs are connected between the trapezoidal slider and the middle slider. When the steam pipe slides forward, the rear side surface of the trapezoidal slider can completely contact the front end of the corresponding steam pipe.

[0007] In the technical solution of the present invention, the triangular groove is in the shape of a triangular prism, and its cross-section is an equilateral triangle, and the plane where the notch of the triangular groove is located is flush with the ground; the longitudinal cross-section of the main cover plate is an isosceles trapezoid, and the angle between its left and right side surfaces is sixty degrees, and several of the additional cover plates are continuously spliced ​​and fixed on one side of the main cover plate by bolts, and the main cover plate and all the additional cover plates form a whole that is in the same plane and the angle between their left and right side surfaces is always sixty degrees.

[0008] In the technical solution of the present invention, a plurality of cover plate slide grooves are provided at equal intervals on the bottom of the main cover plate and the additional cover plate, a plurality of cover plate slide strips corresponding to the number of the cover plate slide grooves are welded and fixed on the top surfaces of the main slide plate and the auxiliary slide plate, and the middle part of the cover plate slide strip is thinner than the upper and lower ends, a steel wire rope is connected to the rear end of the cover plate slide strip, and the end of the steel wire rope is connected to a pulling handle; the length and thickness of the main slide plate and the auxiliary slide plate are equal, the length of the cover plate slide groove is greater than the length of the main slide plate, and the length of the steel wire rope is greater than the vertical distance between the rear end of the cover plate slide strip and the rear end of the main slide plate.

[0009] In the technical solution of the present invention, the storage slot is in the shape of a triangular prism corresponding to the triangular pit, the slot cover of the storage slot is provided with a storage slot cover, and a clamp joint is fixedly provided at the front end of the steam pipe; the automatic pipe insertion part also includes a support tube rack and a filling rack, all the steam pipes are slidably inserted in the support tube rack, the filling rack is provided with a hole corresponding to each of the clamp joints, the filling rack and the support tube rack are both fixed in the groove at the front end of the storage slot by bolts, the support tube rack is located behind the filling rack and the two are in contact with each other; the length of the steam pipe is greater than the length of the steel mold; The steam pipe is cylindrical in shape, with an open front end and a closed rear end. A reset ring is slidably sleeved on the steam pipe. The clamping joint and the reset ring are both circular ring-shaped and both have triangular longitudinal cross-sections. A limiting convex edge is fixed on the outer wall of the steam pipe, and the reset ring is located between the clamping joint and the limiting convex edge. The maximum outer diameters of the clamping joint and the reset ring are equal. A reset spring is connected between the reset ring and the limiting convex edge, and the reset spring is sleeved on the outside of the steam pipe.

[0010] In the technical solution of the present invention, several of the outer ring grooves are evenly spaced, a circle of inner ring grooves is opened in the middle of the arc inner wall of the rotating jet ring, the air supply port is always connected with the corresponding inner ring groove, and the oblique jet channel is close to one end of the corresponding inner ring groove to form a stress-bearing cavity for bearing steam impact and increasing the rotation speed of the rotating jet ring; several of the air supply ports on the same outer ring groove are evenly spaced, and the oblique jet channel and the stress-bearing cavity are evenly spaced on the corresponding rotating jet ring.

[0011] In the technical solution of the present invention, a steam input pipe for inputting steam is plugged into the front side wall of the steam enrichment chamber, and a number of short columns are welded and fixed at equal intervals in a circular shape at the plug-in hole in the steam enrichment chamber, and the rear ends of all the short columns are welded and fixed with the same dispersion plate for breaking up and diverting the steam.

[0012] In the technical solution of the present invention, the limiting rollers are in a group of two, and the two limiting rollers in the same group correspond to each other up and down and are clamped on the upper and lower outer walls of the corresponding steam pipe; one group of limiting rollers is arranged close to the supporting drum frame and is always in contact with the corresponding steam pipe, and a number of servo motors are fixedly installed on the left and right outer walls of the storage tank by bolts and a fixing shell, and the lower limiting rollers in the group of limiting rollers close to the supporting drum frame are all coaxially connected to the output shaft of one of the servo motors; at least one group of limiting rollers is arranged in the middle part of the storage tank.

[0013] In the technical solution of the present invention, the top fixed teeth, the top gear and the top sliding rack are all in the same plane, and the top fixed teeth and the top sliding rack are parallel to each other; a thickened rotating column for staggering heights is arranged between the bottom gear and the top sliding rack, and the middle slider, the trapezoidal slider and the thickened rotating column are in the same plane; the bottom fixed teeth, the bottom gear and the bottom sliding rack are in the same plane, and the bottom fixed teeth and the bottom sliding rack are parallel to each other; the top sliding rack, the middle slider and the bottom sliding rack are staggered; Three sliding rods are vertically fixed on the inner wall of the carrier shell away from the semicircular steam cover, and the middle slider, the top sliding rack and the bottom sliding rack are respectively slidably sleeved with one of the sliding rods; a sleeve spring is respectively connected between the middle slider, the top sliding rack and the bottom sliding rack and the inner wall of the carrier shell away from the semicircular steam cover; the sliding stroke of the middle slider is smaller than the sliding stroke of the top sliding rack, and the sliding stroke of the top sliding rack is smaller than the sliding stroke of the bottom sliding rack.

[0014] In the technical solution of the present invention, a triangular clamping block is slidably connected to the clamping flap, and a long slider is vertically fixed to the triangular clamping block parallel to one side of the docking tube. A convex sliding groove for sliding is provided on the clamping flap, and a long slider is slidably connected in the convex sliding groove. Wing blocks are welded and fixed on both sides of the long slider, and the corresponding two wing blocks are symmetrically slidably inserted in the convex sliding groove front and back, and a locking spring is connected between the wing block and the bottom of the convex sliding groove.

[0015] On the other hand, the present invention also provides a method for steaming cement poles based on energy-saving building materials, comprising the following steps: S1. First, make sure that the main cover is out of the triangular pit. Workers need to lift several cement steel molds that have been centrifuged by the crane and stack them from the bottom to the top starting from the bottom of the triangular pit; S2. According to the number of layers of cement steel molds placed in the triangular pit, a corresponding number of additional cover plates are fixed to one side of the main cover plate by bolts, so that the main cover plate and the additional cover plate can be placed just above the top layer of the cement steel mold after being spliced; S3. Place the main cover plate and the additional cover plate in the triangular pit by a crane, slide out the main slide plate and the auxiliary slide plate under the main cover plate and the additional cover plate, so as to completely cover the top cement steel mold, and completely enclose all the cement steel molds in the triangular pit; S4. Start the corresponding servo motor corresponding to the number of steel mold layers, so that the corresponding limit roller rotates to drive the steam pipe forward and plug it into the central cylindrical cavity of the steel mold; S5. Then, the steam pipe continues to slide forward, and the clamping joint first contacts the triangular clamping block, forcing the two corresponding triangular clamping blocks to gradually open until the thicker rear end of the clamping joint passes over the front side of the triangular clamping block, so that the triangular clamping block slides back to the original position to clamp the rear side of the clamping joint, and then the servo motor is turned off; S6. At the same time as step S5 occurs, the clamping joint contacts the trapezoidal slider, thereby forcing the middle slider to slide in a direction perpendicular to and away from the central axis of the corresponding cement steel mold, and then the bottom sliding rack drives the semicircular steam cover to obtain a sliding stroke longer than the sliding stroke of the middle slider, so that the steam in the steam enrichment chamber enters the steam pipe; S7. Then, steam is introduced into the steam input pipe, and the steam enriched in the steam enrichment chamber enters the corresponding steam pipe from the steam delivery hole corresponding to the opened semicircular steam cover, and the steam is then ejected from the air delivery port and then ejected through the oblique jet channel, which causes the rotating jet ring to rotate and eject steam to the inner wall of the cement pole; S8. After the steam curing is completed, the steam input to the steam input pipe is stopped. At this time, the servo motor is started again to make the steam pipe move forward, the clamping joint pushes the trapezoidal slider to slide forward, and the reset ring passes over the triangular clamping block forward. Then, the servo motor is controlled to drive the steam pipe backward, and the triangular clamping block can pass over the reset ring and the clamping joint, so that the steam pipe can be separated from the engagement mechanism and continue to slide backward; and the corresponding semicircular steam cover is closed accordingly, and the steam pipe is completely pulled out of the steel mold and returned to the storage tank; S9. Subsequently, slide open the main slide plate and the auxiliary slide plate, lift the main cover plate and the additional cover plate by the crane, and then take out the steamed steel mold from top to bottom in sequence by the crane.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The cement pole steaming curing equipment and steaming curing method based on energy-saving building materials slide the steam pipe forward to make the clamping joint contact the trapezoidal slider, thereby forcing the middle slider to slide, and the top gear is then transmitted to make the top sliding rack obtain a longer sliding stroke than the sliding stroke of the middle slider. Similarly, the bottom sliding rack obtains a longer sliding stroke and drives the semicircular steam cover to slide open, so that the equipment only inserts the corresponding steam pipe at the height of the stacked cement poles to connect the steam, thereby reducing the consumption of steam and improving the utilization rate of steam.

[0017] 2. The cement pole steaming and curing equipment and method based on energy-saving building materials, through the triangular pit grooves, main cover plates and additional cover plates in the steaming and curing pit part, can stack different numbers of steel molds wrapped with cement poles in the triangular pit grooves under the premise of maintaining pit-type steaming. Afterwards, the main cover plate and the additional cover plate can be covered near the top of the uppermost stacked steel molds, thereby compressing the steaming and curing space of the triangular pit grooves, reducing steam consumption, indirectly improving the speed of reaching the required steaming and curing environment, and can meet the steaming and curing of different numbers of cement poles at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings described herein are only for explanation purposes and are not intended to limit the scope of the present invention in any way. In addition, the shapes and proportional dimensions of the various components in the figures are only schematic, used to help understand the present invention, and are not specifically limited to the shapes and proportional dimensions of the various components of the present invention. Those skilled in the art can select various possible shapes and proportional dimensions to implement the present invention according to the teachings of the present invention.

[0019] Figure 1 It is one of the overall structural schematic diagrams of the present invention; Figure 2 This is the second schematic diagram of the overall structure of the present invention; Figure 3 It is a structural schematic diagram of the steam input part in the present invention; Figure 4 It is a longitudinal cross-sectional structural schematic diagram of the steam input part of the present invention; Figure 5 It is a structural schematic diagram of the opening and closing mechanism in the present invention; Figure 6 This is one of the schematic diagrams of the partially disassembled structure of the opening and closing mechanism of the present invention; Figure 7 It is a schematic diagram of the structure of the top sliding rack in the present invention; Figure 8 This is the second schematic diagram of the partially disassembled structure of the opening and closing mechanism of the present invention; Fig. 9 For the present invention Figure 8 A partial enlarged view of point B in the middle; Fig.10 It is a schematic diagram of the structure of the middle slider and the top gear in the present invention; Fig.11 It is a schematic diagram of the partial disassembly structure of the automatic intubation part of the present invention; Fig.12 For the present invention Fig.11 A partial enlarged view of the middle A; Fig.13 It is a structural schematic diagram of the steam pipe in the present invention; Fig.14 is a longitudinal cross-sectional view of the steam pipe of the present invention; Fig.15 For the present invention Fig.14 A partial enlarged view of point C in the middle; Fig.16 It is a partial exploded view of the steam pipe in the present invention; Fig.17 It is a schematic diagram of the cross-section structure of the rotating jet ring in the present invention; Fig.18 It is a schematic diagram of the longitudinal cross-section structure of the steam pipe in the present invention; Fig.19 It is a partial structural exploded view of the steam curing pit in the present invention; The meaning of each number in the figure is: 1. Steaming pit; 10. Triangular pit groove; 11. Steel mold; 12. Main cover plate; 13. Additional cover plate; 14. Main slide plate; 15. Auxiliary slide plate; 16. Cover plate slide groove; 17. Cover plate slide bar; 18. Pull-out handle; 2. Automatic intubation unit; 20. Storage tank; 200. Storage tank cover; 21. Steam pipe; 210. Outer ring groove; 211. Air delivery port; 212. Card joint; 213. Limiting convex edge; 214. Reset collar; 215. Reset spring; 22. Rotating jet ring; 220. Inner ring groove; 221. Oblique jet channel; 222. Force chamber; 23. Limiting roller; 231. Servo motor; 232. Fixed shell; 24. Support drum rack; 25. Filling rack; 3. Steam input part; 30. Steam enrichment chamber; 300. Steam delivery hole; 301. Steam input pipe; 302. Short column; 303. Disperser plate; 31. Opening and closing mechanism; 310. Flat shell; 311. Butt-jointed tube; 312. Carrier shell; 3121. Top fixed tooth; 3122. Bottom fixed tooth; 3123. Slide bar; 3124. Socket spring; 313. Middle slider; 3130. Track bar; 3131. Trapezoidal slider; 3132. Blocking spring; 314. Top gear; 315. Top sliding rack; 3150. Thickened rotating column; 3151. Bottom gear; 316. Bottom sliding rack; 317. Semicircular steam cover; 318. Clamping flap; 3180. Convex slide groove; 3181. Long slider; 3182. Triangular clamping block; 3183. Wing block; 3184. Locking spring. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-Figure 19 As shown, this embodiment provides a technical solution: The cement pole steaming equipment based on energy-saving building materials comprises a steaming pit 1, the steaming pit 1 comprises a triangular pit 10, a steel mold 11 placed in the triangular pit 10, a main cover plate 12 for closing the steel mold 11, an additional cover plate 13, a main slide plate 14 slidably connected under the main cover plate 12, and an auxiliary slide plate 15 slidably connected under the additional cover plate 13, an automatic pipe insertion part 2 is arranged at the rear end of the triangular pit 10, and a steam input part 3 is arranged at the front end of the triangular pit 10; The automatic insertion part 2 includes a storage groove 20 docked at the rear end of the triangular pit 10, a plurality of steam pipes 21 slidably connected to the storage groove 20, a plurality of limiting rollers 23 for stabilizing and sliding the steam pipes 21, and a servo motor 231 for driving the limiting rollers 23. The steam pipe 21 is provided with a plurality of outer ring grooves 210, and a plurality of air delivery ports 211 are provided on the curved groove bottom of the outer ring groove 210. A rotating jet ring 22 is rotatably sleeved in the outer ring groove 210, and a plurality of oblique jet channels 221 connected to the corresponding air delivery ports 211 are provided on the rotating jet ring 22. The steam input part 3 includes a steam enrichment chamber 30 for blocking the front end of the triangular pit 10, a plurality of steam delivery holes 300 evenly arranged on the rear side of the steam enrichment chamber 30, a steam input pipe 301 connected to the front side wall of the steam enrichment chamber 30, and an opening and closing mechanism 31 arranged at the steam delivery hole 300 for cooperating with the steam pipe 21; The opening and closing mechanism 31 includes a flat shell 310 buried in the rear side wall of the steam enrichment chamber 30, a butt joint 311 connected to the rear side of the flat shell 310, a carrier shell 312 symmetrically arranged at both ends of the flat shell 310, a middle slider 313 slidably connected to the carrier shell 312, a top gear 314 rotatably connected to the middle slider 313, a top sliding rack 315 slidably connected to the carrier shell 312, a bottom gear 3151 rotatably connected under the top sliding rack 315, and a bottom sliding rack 316 slidably connected to the carrier shell 312. , a semicircular steam cover 317 fixedly arranged on the front side of the bottom sliding rack 316 for opening and closing the corresponding steam delivery hole 300, and a clamping flap 318 fixedly arranged on the rear end of the carrier shell 312; a top fixed tooth 3121 is fixed on the carrier shell 312, and the top fixed tooth 3121 is meshed with the top gear 314, and the top gear 314 is also meshed with the top sliding rack 315; a bottom fixed tooth 3122 is fixed on the carrier shell 312, and the bottom fixed tooth 3122 is meshed with the bottom gear 3151, and the bottom gear 3151 is also meshed with the bottom sliding rack 316; A track bar 3130 is fixedly provided at one end of the middle slider 313 close to the steam delivery hole 300, and a trapezoidal slider 3131 is slidably connected to the track bar 3130. A plurality of blocking springs 3132 are connected between the trapezoidal slider 3131 and the middle slider 313. When the steam pipe 21 slides forward, the rear side surface of the trapezoidal slider 3131 can completely contact the front end of the corresponding steam pipe 21.

[0022] Specifically, the triangular pit 10 is in the shape of a triangular prism, and its cross-section is an equilateral triangle, so as to ensure that after a number of steel molds 11 are stacked, the distance between two adjacent steel molds 11 is equal everywhere, so that the steaming is uniform, and the plane where the notch of the triangular pit 10 is located is flush with the ground, so as to ensure that the steam heat is difficult to lose from under the triangular pit 10; the longitudinal cross-section of the main cover plate 12 is an isosceles trapezoid, and the angle between its left and right sides is sixty degrees. A number of additional cover plates 13 are continuously spliced ​​and fixed on one side of the main cover plate 12 by bolts. The main cover plate 12 and all the additional cover plates 13 form a whole in the same plane and the angle between their left and right sides is always sixty degrees, so that the left and right sides of the main cover plate 12 or the main cover plate 12 spliced ​​with the additional cover plates 13 can just correspond to the left and right sides of the triangular pit 10 The groove walls on both sides, thereby forming a completely closed steaming space.

[0023] Preferably, a plurality of cover plate slide grooves 16 are evenly spaced at the bottom of the main cover plate 12 and the additional cover plate 13, and a plurality of cover plate slide bars 17 corresponding to the number of cover plate slide grooves 16 are welded and fixed on the top surfaces of the main slide plate 14 and the auxiliary slide plate 15, and the middle part of the cover plate slide bar 17 is thinner than the upper and lower ends to ensure that the main slide plate 14 and the auxiliary slide plate 15 are difficult to fall off during sliding, and a steel wire rope is connected to the rear end of the cover plate slide bar 17, and the end of the steel wire rope is connected to a pull-out handle 18 for the user to pull out the main slide plate 14 or the auxiliary slide plate 15; the length and thickness of the main slide plate 14 and the auxiliary slide plate 15 are equal, and the length of the cover plate slide groove 16 is greater than the length of the main slide plate 14 to ensure that the main slide plate 14 or the auxiliary slide plate 15 can be completely retracted to the bottom of the main cover plate 12 or the additional cover plate 13, and thus will not be blocked by the opening and closing mechanism 31 during installation; the length of the steel wire rope is greater than the vertical distance between the rear end of the cover plate slide bar 17 and the rear end of the main slide plate 14, so that the pull-out handle 18 will not limit the sliding of the main slide plate 14 or the auxiliary slide plate 15.

[0024] Furthermore, the storage tank 20 is in the shape of a triangular prism corresponding to the triangular pit 10, the slot cover of the storage tank 20 is provided with a storage tank cover 200, and a clamping joint 212 is fixedly provided at the front end of the steam pipe 21; the automatic insertion part 2 also includes a support cylinder rack 24 and a filling rack 25, all steam pipes 21 are slidably inserted in the support cylinder rack 24, and the filling rack 25 is provided with holes corresponding to each clamping joint 212, and the filling rack 25 can further compress the steaming space to enhance the steaming efficiency; the filling rack 25 and the support cylinder rack 24 are both fixed in the groove at the front end of the storage tank 20 by bolts, and the support cylinder rack 24 is located behind the filling rack 25 and the two are in contact with each other; the length of the steam pipe 21 is greater than the length of the steel mold 11, so that when the steam pipe 21 slides forward to the maximum distance, its tail end is still inserted in the support cylinder rack 24; The steam pipe 21 is cylindrical in shape, with an open front end and a closed rear end. A reset ring 214 is slidably sleeved on the steam pipe 21. The clamping joint 212 and the reset ring 214 are both in the shape of circular rings and their longitudinal sections are both in the shape of a triangle. A limiting convex edge 213 is fixed on the outer wall of the steam pipe 21, and the reset ring 214 is located between the clamping joint 212 and the limiting convex edge 213; the maximum outer diameters of the clamping joint 212 and the reset ring 214 are equal, thereby allowing the triangular clamping block 3182 to slide on the outer wall after the clamping joint 212 and the reset ring 214 are connected, and a reset spring 215 is connected between the reset ring 214 and the limiting convex edge 213 to facilitate the reset ring 214 to return to its original position after being separated from the triangular clamping block 3182, and the reset spring 215 is sleeved on the outside of the steam pipe 21.

[0025] Specifically, a plurality of outer ring grooves 210 are arranged at uniform intervals, a circle of inner ring grooves 220 is opened in the middle of the arc inner wall of the rotating jet ring 22, the air supply port 211 is always connected with the corresponding inner ring groove 220, and an inclined jet channel 221 is provided with a force-bearing cavity 222 for bearing steam impact and increasing the rotation speed of the rotating jet ring 22 at one end close to the corresponding inner ring groove 220; a plurality of air supply ports 211 on the same outer ring groove 210 are arranged at uniform intervals, the inclined jet channel 221 and the force-bearing cavity 222 are arranged at uniform intervals on the corresponding rotating jet ring 22, and the inclined jet channel 221 can jet drive the rotating jet ring 22 to rotate, thereby uniformly spraying steam to the inner wall of the cement pole wrapped in the steel mold 11.

[0026] Preferably, a steam input pipe 301 for inputting steam is plugged into the front side wall of the steam enrichment chamber 30, and a plurality of short columns 302 are welded and fixed in a circular shape at equal intervals at the plug-in hole in the steam enrichment chamber 30. The rear ends of all the short columns 302 are welded and fixed with the same dispersion plate 303 for breaking up and diverting the steam, so that the steam in the steam enrichment chamber 30 can enter the steam delivery hole 300 evenly.

[0027] Furthermore, the limiting rollers 23 are arranged in groups of two, and the two limiting rollers 23 in the same group correspond to each other up and down and are clamped on the upper and lower outer walls of the corresponding steam pipe 21; one group of limiting rollers 23 is arranged close to the supporting drum frame 24 and is always in contact with the corresponding steam pipe 21, and a number of servo motors 231 are fixedly installed on the left and right outer walls of the storage tank 20 by bolts and a fixing shell 232, and the lower limiting rollers 23 in the group of limiting rollers 23 close to the supporting drum frame 24 are all coaxially connected to the output shaft of one of the servo motors 231, thereby driving the steam pipe 21 forward by rolling friction; at least one group of limiting rollers 23 is arranged in the middle part of the storage tank 20 to stabilize and support the rear part of the steam pipe 21.

[0028] Specifically, the top fixed tooth 3121, the top gear 314 and the top sliding rack 315 are all in the same plane, and the top fixed tooth 3121 and the top sliding rack 315 are parallel to each other; a thickened rotating column 3150 for staggering heights is provided between the bottom gear 3151 and the top sliding rack 315, and the middle slider 313, the trapezoidal slider 3131 and the thickened rotating column 3150 are in the same plane; the bottom fixed tooth 3122, the bottom gear 3151 and the bottom sliding rack 316 are in the same plane, and the bottom fixed tooth 3122 and the bottom sliding rack 316 are parallel to each other; Figure 6 In the figure, the top sliding rack 315, the middle sliding block 313 and the bottom sliding rack 316 are staggered so that they slide in three different planes without contacting each other; Three sliding rods 3123 are vertically fixed on the inner wall of the carrier shell 312 away from the semicircular steam cover 317, and the middle slider 313, the top sliding rack 315 and the bottom sliding rack 316 are respectively slidably sleeved with a sliding rod 3123; a sleeve spring 3124 is respectively connected between the middle slider 313, the top sliding rack 315 and the bottom sliding rack 316 and the inner wall of the carrier shell 312 away from the semicircular steam cover 317, so that after the steam pipe 21 is detached, the semicircular steam cover 317 The bottom steam supply hole 300 is preferably not provided with a semicircular steam cover 317, so as to quickly change the steam curing environment in the entire triangular pit 10.

[0029] Preferably, a triangular clamping block 3182 is slidably connected to the clamping flap 318, and a long slider 3181 is vertically fixed to the triangular clamping block 3182 parallel to one side of the docking tube 311; a convex sliding groove 3180 for sliding is provided on the clamping flap 318, and the long slider 3181 is slidably connected in the convex sliding groove 3180; wing blocks 3183 are welded and fixed on both sides of the long slider 3181, and the corresponding two wing blocks 3183 are symmetrically slidably inserted in the convex sliding groove 3180 front and back, and a locking spring 3184 is connected between the wing block 3183 and the bottom of the convex sliding groove 3180.

[0030] The cement pole steaming method based on energy-saving building materials of the present invention comprises the following steps: S1. First, ensure that the main cover plate 12 is separated from the triangular pit 10, and the worker needs to lift the several cement steel molds 11 after the centrifugal loading by the crane and stack them from the bottom to the top starting from the bottom of the triangular pit 10; S2. According to the number of layers of the cement steel mold 11 placed in the triangular pit 10, a corresponding number of additional cover plates 13 are fixed to one side of the main cover plate 12 by bolts, so that the main cover plate 12 and the additional cover plate 13 can be placed just above the top layer of the cement steel mold 11 after being spliced; S3. Place the main cover plate 12 and the additional cover plate 13 in the triangular pit 10 by means of a crane, slide out the main slide plate 14 and the auxiliary slide plate 15 under the main cover plate 12 and the additional cover plate 13, so as to completely cover the uppermost cement steel mold 11, insert the main slide plate 14 and the auxiliary slide plate 15 into the corresponding opening and closing mechanism 31, and then completely close all the cement steel molds 11 in the triangular pit 10; S4. Start the corresponding servo motor 231 corresponding to the number of layers of the steel mold 11, so that the corresponding limit roller 23 rotates to drive the steam pipe 21 forward and plugs into the central cylindrical cavity of the steel mold 11; S5. Then, the steam pipe 21 continues to slide forward, and the clamping joint 212 first contacts the triangular clamping block 3182, forcing the two corresponding triangular clamping blocks 3182 to gradually open until the thicker rear end of the clamping joint 212 passes over the front side of the triangular clamping block 3182, so that the triangular clamping block 3182 slides back to the original position to clamp the rear side of the clamping joint 212, and then the servo motor 231 is turned off; S6. At the same time as step S5 occurs, the clamping joint 212 contacts the trapezoidal slider 3131, thereby forcing the middle slider 313 to slide in a direction perpendicular to and away from the central axis of the corresponding cement steel mold 11, so that the top gear 314 slides and rotates accordingly, so that the top gear 314 rubs the top sliding rack 315 in a direction away from the central axis of the corresponding cement steel mold 11 through the top fixed tooth 3121, so that the top sliding rack 315 obtains a longer sliding stroke than the sliding stroke of the middle slider 313. Similarly, the bottom gear 3151 rubs the bottom sliding rack 316 through the bottom fixed tooth 3122, so that the bottom sliding rack 316 obtains a longer sliding stroke than the sliding stroke of the top sliding rack 315 and drives the semicircular steam cover 317 to slide open; S7. After that, steam is introduced into the steam input pipe 301, and the steam enriched in the steam enrichment chamber 30 enters the corresponding steam pipe 21 from the steam delivery hole 300 corresponding to the opened semicircular steam cover 317, and the steam is then ejected from the air delivery port 211, and then ejected through the oblique jet channel 221. The oblique jet channel 221 causes the rotating jet ring 22 to rotate and eject steam, thereby energy-saving and uniformly steaming the cement pole inside the cement steel mold 11; S8. After the steam curing is completed, the steam input to the steam input pipe 301 is stopped, and the servo motor 231 is started again to make the steam pipe 21 move forward. Since the middle slider 313 has reached the limit position, the clamping joint 212 pushes the trapezoidal slider 3131 to compress the blocking spring 3132 and slide forward along the track bar 3130, and the reset collar 214 then moves forward over the triangular clamping block 3182. Then, the servo motor 231 is controlled to reverse to drive the steam pipe 21 to retreat, and the triangular clamping block 3182 drives the reset collar 214 is close to the clamping joint 212. When the reset collar 214 and the clamping joint 212 are completely clamped and contacted, the reset collar 214 and the arc outer wall of the clamping joint 212 are connected to form a continuous curved surface, so that the triangular clamping block 3182 can pass over the reset collar 214 and the clamping joint 212 along the continuous curved surface, thereby allowing the steam pipe 21 to be separated from the coupling mechanism 31 and continue to slide backward, and the corresponding semicircular steam cover 317 is closed accordingly, and the steam pipe 21 is completely withdrawn from the steel mold 11 and returned to the storage tank 20; S9. Subsequently, the main slide plate 14 and the auxiliary slide plate 15 are slid open, the main cover plate 12 and the additional cover plate 13 are lifted by a crane, and then the steamed steel mold 11 is taken out from top to bottom by the crane.

[0031] In addition, it should be noted that the servo motor 231 and controller and other components involved in the present invention are all universal standard parts or components known to technical personnel in this field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods, and will not be repeated here.

[0032] Finally, it should be noted that the above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with the technology to understand the content of the present invention and implement it accordingly, and they cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. Cement pole steaming equipment based on energy-saving building materials, characterized by: The steam curing pit (1) comprises a triangular pit (10), a steel mold (11) placed in the triangular pit (10), a main cover (12) for closing the steel mold (11), an additional cover (13), a main slide (14) slidably connected to the main cover (12), and an auxiliary slide (15) slidably connected to the additional cover (13), an automatic pipe insertion part (2) is arranged at the rear end of the triangular pit (10), and a steam input part (3) is arranged at the front end of the triangular pit (10); The automatic insertion part (2) comprises a storage groove (20) docked at the rear end of the triangular pit groove (10), a plurality of steam pipes (21) slidably connected to the storage groove (20), a plurality of limiting rollers (23) for stabilizing and sliding the steam pipes (21), and a servo motor (231) for driving the limiting rollers (23); the steam pipe (21) is provided with a plurality of outer ring grooves (210); a plurality of air supply ports (211) are provided on the curved groove bottom of the outer ring groove (210); a rotating jet ring (22) is rotatably sleeved in the outer ring groove (210); and a plurality of oblique jet channels (221) are provided on the rotating jet ring (22) and are connected to the corresponding air supply ports (211); The steam input portion (3) comprises a steam enrichment chamber (30) for blocking the front end of the triangular pit (10), a plurality of steam delivery holes (300) evenly arranged on the rear side of the steam enrichment chamber (30), a steam input pipe (301) connected to the front side wall of the steam enrichment chamber (30), and an opening and closing mechanism (31) arranged at the steam delivery hole (300) for cooperating with the steam pipe (21); The opening and closing mechanism (31) comprises a flat shell (310) buried in the rear side wall of the steam enrichment chamber (30), a butt-jointed tube (311) connected to the rear side surface of the flat shell (310), a carrier shell (312) symmetrically arranged at both ends of the flat shell (310), an intermediate slider (313) slidably connected in the carrier shell (312), a top gear (314) rotatably connected to the intermediate slider (313), a top sliding rack (315) slidably connected in the carrier shell (312), a bottom gear (3151) rotatably connected under the top sliding rack (315), a bottom sliding rack (316) slidably connected in the carrier shell (312), and a bottom gear (3161) fixedly arranged on the bottom sliding rack (316). A semicircular steam cover (317) for opening and closing the corresponding steam delivery hole (300) and a clamping flap (318) fixedly arranged at the rear end of the carrier shell (312) are provided on the front side of the strip (316); a top fixed tooth (3121) is fixed on the carrier shell (312), and the top fixed tooth (3121) meshes with the top gear (314), and the top gear (314) also meshes with the top sliding rack (315); a bottom fixed tooth (3122) is fixed on the carrier shell (312), and the bottom fixed tooth (3122) meshes with the bottom gear (3151), and the bottom gear (3151) also meshes with the bottom sliding rack (316); A track bar (3130) is fixedly provided at one end of the middle slider (313) close to the steam delivery hole (300), a trapezoidal slider (3131) is slidably connected to the track bar (3130), a plurality of blocking springs (3132) are connected between the trapezoidal slider (3131) and the middle slider (313), and when the steam pipe (21) slides forward, the rear side surface of the trapezoidal slider (3131) can completely contact the front end of the corresponding steam pipe (21).

2. The cement pole steaming equipment based on energy-saving building materials according to claim 1 is characterized in that: The triangular pit (10) is in the shape of a triangular prism, and its cross section is an equilateral triangle. The plane where the notch of the triangular pit (10) is located is flush with the ground. The longitudinal cross section of the main cover plate (12) is an isosceles trapezoid, and the angle between its left and right sides is sixty degrees. A plurality of the additional cover plates (13) are continuously spliced ​​and fixedly installed on one side of the main cover plate (12) by bolts. The main cover plate (12) and all the additional cover plates (13) are formed as a whole in the same plane and the angle between their left and right sides is always sixty degrees.

3. The cement pole steaming equipment based on energy-saving building materials according to claim 2 is characterized in that: The bottom of the main cover plate (12) and the additional cover plate (13) are provided with a plurality of cover plate slide grooves (16) at equal intervals, and the top surfaces of the main slide plate (14) and the auxiliary slide plate (15) are welded and fixed with a plurality of cover plate slide bars (17) corresponding to the number of the cover plate slide grooves (16), and the middle part of the cover plate slide bar (17) is thinner than the upper and lower ends, and the rear end of the cover plate slide bar (17) is connected to a steel wire rope, and the end of the steel wire rope is connected to a pull-out handle (18); the length and thickness of the main slide plate (14) and the auxiliary slide plate (15) are equal, the length of the cover plate slide groove (16) is greater than the length of the main slide plate (14), and the length of the steel wire rope is greater than the vertical distance between the rear end of the cover plate slide bar (17) and the rear end of the main slide plate (14).

4. The cement pole steaming equipment based on energy-saving building materials according to claim 3 is characterized in that: The storage slot (20) is in the shape of a triangular prism corresponding to the triangular pit (10); the slot cover of the storage slot (20) is provided with a storage slot cover (200); a clamping joint (212) is fixedly provided at the front end of the steam pipe (21); the automatic pipe insertion part (2) further comprises a support tube frame (24) and a filling frame (25); all the steam pipes (21) are slidably inserted in the support tube frame (24); the filling frame (25) is provided with a hole corresponding to each of the clamping joints (212); the filling frame (25) and the support tube frame (24) are both fixed in the groove at the front end of the storage slot (20) by bolts; the support tube frame (24) is located behind the filling frame (25) and the two are in contact with each other; the length of the steam pipe (21) is greater than the length of the steel mold (11); The steam pipe (21) is cylindrical in shape, with an open front end and a closed rear end. A reset collar (214) is slidably sleeved on the steam pipe (21). Both the clamping joint (212) and the reset collar (214) are in the shape of a circular ring and both have a triangular longitudinal section. A limiting convex edge (213) is fixed on the outer wall of the steam pipe (21), and the reset collar (214) is located between the clamping joint (212) and the limiting convex edge (213). The maximum outer diameters of the clamping joint (212) and the reset collar (214) are equal. A reset spring (215) is connected between the reset collar (214) and the limiting convex edge (213), and the reset spring (215) is sleeved on the outside of the steam pipe (21).

5. The cement pole steaming equipment based on energy-saving building materials according to claim 4 is characterized in that: The plurality of outer annular grooves (210) are evenly spaced, a circle of inner annular grooves (220) is provided in the middle of the arc inner side wall of the rotating jet ring (22), the air supply port (211) is always connected to the corresponding inner annular groove (220), and a force-bearing cavity (222) for bearing steam impact and increasing the rotation speed of the rotating jet ring (22) is also provided at one end of the oblique jet channel (221) close to the corresponding inner annular groove (220); the plurality of air supply ports (211) on the same outer annular groove (210) are evenly spaced, and the oblique jet channel (221) and the force-bearing cavity (222) are evenly spaced on the corresponding rotating jet ring (22).

6. The cement pole steaming equipment based on energy-saving building materials according to claim 5 is characterized in that: A steam input pipe (301) for inputting steam is plugged into the front side wall of the steam enrichment chamber (30), and a plurality of short columns (302) are welded and fixed to the steam input pipe (301) at a circumferentially equidistant interval at a plugging hole in the steam enrichment chamber (30), and a same dispersion plate (303) for breaking up and diverting steam is welded and fixed to the rear ends of all the short columns (302).

7. The cement pole steaming equipment based on energy-saving building materials according to claim 6 is characterized by: The limiting rollers (23) are arranged in groups of two, and the two limiting rollers (23) in the same group correspond to each other up and down and are clamped on the upper and lower outer walls of the corresponding steam pipe (21); one group of limiting rollers (23) is arranged close to the supporting drum frame (24) and is always in contact with the corresponding steam pipe (21); a plurality of servo motors (231) are fixedly mounted on the left and right outer walls of the storage tank (20) by bolts and a fixing shell (232); the lower limiting rollers (23) in the group of limiting rollers (23) close to the supporting drum frame (24) are all coaxially connected to the output shaft of one of the servo motors (231); at least one group of limiting rollers (23) is arranged in the middle of the storage tank (20).

8. The cement pole steaming equipment based on energy-saving building materials according to claim 7 is characterized in that: The top fixed tooth (3121), the top gear (314) and the top sliding rack (315) are all in the same plane, and the top fixed tooth (3121) and the top sliding rack (315) are parallel to each other; a thickening rotating column (3150) for staggering heights is provided between the bottom gear (3151) and the top sliding rack (315); the middle slider (313), the trapezoidal slider (3131) and the thickening rotating column (3150) are in the same plane; the bottom fixed tooth (3122), the bottom gear (3151) and the bottom sliding rack (316) are in the same plane, and the bottom fixed tooth (3122) and the bottom sliding rack (316) are parallel to each other; the top sliding rack (315), the middle slider (313) and the bottom sliding rack (316) are staggered; Three sliding rods (3123) are vertically fixedly arranged on the inner wall of the carrier shell (312) away from the semicircular steam cover (317); the middle slider (313), the top sliding rack (315) and the bottom sliding rack (316) are respectively slidably sleeved with one of the sliding rods (3123); a sleeve spring (3124) is respectively connected between the middle slider (313), the top sliding rack (315) and the bottom sliding rack (316) and the inner wall of the carrier shell (312) away from the semicircular steam cover (317); the sliding stroke of the middle slider (313) is smaller than the sliding stroke of the top sliding rack (315), and the sliding stroke of the top sliding rack (315) is smaller than the sliding stroke of the bottom sliding rack (316).

9. The cement pole steaming equipment based on energy-saving building materials according to claim 8, characterized in that: A triangular clamping block (3182) is slidably connected to the clamping flap (318), and a long slider (3181) is vertically fixed to the triangular clamping block (3182) parallel to a side surface of the butt tube (311). A convex sliding groove (3180) for sliding is provided on the clamping flap (318), and the long slider (3181) is slidably connected in the convex sliding groove (3180); wing blocks (3183) are welded and fixed on both sides of the long slider (3181), and the corresponding two wing blocks (3183) are symmetrically slidably inserted in the convex sliding groove (3180) in a front-to-back manner, and a locking spring (3184) is connected between the wing block (3183) and the groove bottom of the convex sliding groove (3180).

10. A method for steaming cement poles based on energy-saving building materials, using the cement pole steaming equipment based on energy-saving building materials according to claim 9, characterized in that: The following steps are involved: S1. First, ensure that the main cover (12) is separated from the triangular pit (10), and workers need to lift several cement steel molds (11) after centrifugation of the loading by a crane and stack them from the bottom to the top starting from the bottom of the triangular pit (10); S2. According to the number of layers of the cement steel mold (11) placed in the triangular pit (10), a corresponding number of additional cover plates (13) are fixed to one side of the main cover plate (12) by bolts, so that the main cover plate (12) and the additional cover plate (13) can be placed just above the top layer of the cement steel mold (11) after being spliced; S3. Place the main cover plate (12) and the additional cover plate (13) in the triangular pit (10) by means of a crane, slide out the main slide plate (14) and the auxiliary slide plate (15) under the main cover plate (12) and the additional cover plate (13), thereby completely covering the uppermost cement steel mold (11), and completely enclosing all the cement steel molds (11) in the triangular pit (10); S4. Start the corresponding servo motor (231) corresponding to the number of layers of the steel mold (11), so that the corresponding limiting roller (23) rotates to drive the steam pipe (21) to move forward and be inserted into the central cylindrical cavity of the steel mold (11); S5. Subsequently, the steam pipe (21) continues to slide forward, and the clamping joint (212) first contacts the triangular clamping block (3182), forcing the two corresponding triangular clamping blocks (3182) to gradually open until the thicker rear end of the clamping joint (212) passes over the front side of the triangular clamping block (3182), so that the triangular clamping block (3182) slides back to the original position to clamp the rear side of the clamping joint (212), and then the servo motor (231) is turned off; S6. At the same time as step S5 occurs, the clamping joint (212) contacts the trapezoidal slider (3131), thereby forcing the middle slider (313) to slide in a direction perpendicular to and away from the central axis of the corresponding cement steel mold (11), and then the bottom sliding rack (316) drives the semicircular steam cover (317) to obtain a sliding stroke longer than the sliding stroke of the middle slider (313), so that the steam in the steam enrichment chamber (30) enters the steam pipe (21); S7. Then, steam is introduced into the steam input pipe (301), and the steam enriched in the steam enrichment chamber (30) enters the corresponding steam pipe (21) from the steam delivery hole (300) corresponding to the opened semicircular steam cover (317), and the steam is then ejected from the air delivery port (211), and then ejected through the inclined jet channel (221). The inclined jet channel (221) causes the rotating jet ring (22) to rotate and eject steam toward the inner wall of the cement pole; S8. After the steam curing is completed, the steam input to the steam input pipe (301) is stopped, and the servo motor (231) is started again to make the steam pipe (21) move forward, the clamping joint (212) pushes the trapezoidal slider (3131) to slide forward, and the reset ring (214) moves forward over the triangular clamping block (3182), and then the servo motor (231) is controlled to drive the steam pipe (21) to move backward, and the triangular clamping block (3182) can pass over the reset ring (214) and the clamping joint (212), so that the steam pipe (21) can be separated from the coupling mechanism (31) and continue to slide backward; and the corresponding semicircular steam cover (317) is closed accordingly, and the steam pipe (21) is completely withdrawn from the steel mold (11) and returned to the storage tank (20); S9. Subsequently, the main slide plate (14) and the auxiliary slide plate (15) are slid open, the main cover plate (12) and the additional cover plate (13) are lifted by a crane, and the steam-cured steel mold (11) is taken out from top to bottom by the crane.

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