A self-insulating foamed concrete block curing device for civil engineering.

Abstract

This invention belongs to the field of concrete block curing technology, and more particularly to a self-insulating foamed concrete block curing device for civil engineering. It includes a shell with a material discharge trough at the top and a placement cavity inside. A support mechanism for continuously supporting the cement blocks is provided on the bottom wall of the placement cavity. Two support rods are symmetrically fixed on the inner wall of the placement cavity, and each support rod is equipped with a spraying mechanism for controlling the spraying angle. This self-insulating foamed concrete block curing device for civil engineering, through the switching of inner and outer support plates, ensures that the supported surface is sprayed with liquid for stable curing operations. Furthermore, the rotatable spraying plate and water jet allow for spraying of all surfaces of the cement blocks, and the use of a bottom spraying component enhances the spraying effect on the bottom of the cement blocks.

Description

Technical Field

[0001] This invention relates to the field of concrete block curing technology, specifically to a self-insulating foamed concrete block curing device for civil engineering projects. Background Technology

[0002] Self-insulating foamed concrete blocks are a new type of lightweight thermal insulation material containing a large number of closed pores. They are made by adding chemical or physical foaming agents to a slurry made of cementitious materials, admixtures, modifiers, brine, etc., and then mixing, pouring, molding, and naturally curing. With the development of technology and in order to protect the environment and save energy, the use of new environmentally friendly building materials can increase living comfort while reducing energy consumption.

[0003] The existing technology has the following problems: When curing concrete blocks, it is divided into early curing and late curing. After the early curing is completed, the concrete blocks gradually solidify, but have not yet reached the optimal hardness. In the late curing, it is necessary to continuously carry out curing operations by spraying water. However, for some larger precast wall blocks, it is difficult for the bottom of the blocks to be directly sprayed with liquid during the curing process.

[0004] To address the aforementioned issues, there is an urgent need for innovative designs based on existing self-insulating foamed concrete block curing devices used in civil engineering projects. Summary of the Invention

[0005] The purpose of this invention is to provide a self-insulating foamed concrete block curing device for civil engineering projects, in order to solve the problems of existing self-insulating foamed concrete block curing devices for civil engineering projects mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a self-insulating foamed concrete block curing device for civil engineering, comprising a shell, a material discharge trough at the top of the shell, and a placement cavity inside the shell;

[0007] The bottom wall of the mounting cavity is provided with a support mechanism for continuously supporting the cement blocks.

[0008] Two support rods are symmetrically fixed on the inner wall of the placement cavity, and the support rods are equipped with a spraying mechanism for controlling the spraying angle.

[0009] Preferably, the support mechanism includes an outer support plate slidably connected to the inner wall of the placement cavity, an inner support plate horizontally disposed above the outer support plate, and a bottom water spray assembly horizontally disposed on the inner side of the inner support plate.

[0010] The bottom end of the outer support plate and the bottom end of the inner support plate are both fixedly connected to support columns, and a positioning cylinder is fixedly installed inside the support column. A connecting column is slidably connected inside the positioning cylinder, and a push rod is hinged to the bottom end of the connecting column.

[0011] A triangular push rod is fixedly connected to the side wall of the connecting column, and a push block is attached to the front end of the push rod. The two sets of push blocks are slidably disposed inside the outer support plate 31 and the inner support plate 32, respectively. The push block and the inner wall of the outer support plate are connected by a spring.

[0012] A crankshaft body is rotatably connected to the inner wall of the mounting cavity. A servo motor is fixedly connected to the main shaft end of the crankshaft body, and an electronic control button is electrically connected to the servo motor. The outer wall of the servo motor is fixedly connected to the inner wall of the mounting cavity. A trigger block is attached to the front end of the electronic control button. An L-shaped sealing tube is sleeved on the outer wall of the trigger block. A lower pressure plate is sleeved in the inner wall of the top of the sealing tube. Two telescopic spring rods are symmetrically fixedly connected to the bottom two sides of the lower pressure plate, and the bottom ends of the telescopic spring rods are fixedly connected to the inner wall of the mounting cavity.

[0013] Several push rods are sequentially rotatably connected to the connecting rod journals on the crankshaft body.

[0014] Preferably, the bottom water spray assembly includes a main water spray plate. The outer wall of the main water spray plate has several equally spaced water nozzles. A receiving plate is slidably connected to the inner wall of the main water spray plate, and the receiving plate also has several water nozzles. The receiving plate and the main water spray plate are connected via an input hose. An installation groove is formed on the outer wall of the receiving plate, and a telescopic plate is rotatably connected to the inner wall of the installation groove. A slot is formed at the bottom of the telescopic plate, and a limit rod is inserted through the inner wall of the slot. A movable sleeve is fitted onto the limit rod, and a sliding groove is formed on the outer wall of the movable sleeve for sliding the limit rod. The limit rod and the sliding groove are vertically slidable via a spline. A spring is fixedly connected to the outer wall of the movable sleeve, and a slider is fixedly connected to the top of the spring. The top of the slider is in contact with the bottom of the limit rod.

[0015] Preferably, both ends of the limiting rod extend through the outer wall of the telescopic plate, and one end of the limiting rod is rotatably connected to the inner wall of the main spray plate. The other end of the limiting rod is fixedly connected to a gear. Two sets of telescopic plates and limiting rods are symmetrically arranged.

[0016] The actuating gear has an actuating tooth plate meshing with its side wall, and the bottom end of the actuating tooth plate is fixedly connected to the inner side wall of the inner support plate.

[0017] Preferably, the front end of the push block has a mechanically machined L-shaped hook, and a limit plate is horizontally provided at the front end of the hook. Limit posts are symmetrically inserted at both ends of the limit plate, and the ends of several limit posts are fixedly connected to the inner wall of the mounting cavity. A reset spring is sleeved on several limit posts.

[0018] The outer wall of the limiting plate has two symmetrically arranged limiting grooves, and a triangular block with an outward inclined surface is fixedly connected to the inner wall of the left end of the limiting groove, and the triangular block is arranged at the same level as the hook.

[0019] Preferably, the spraying mechanism includes a sliding sleeve fitted on a support rod, a vertical rod fixedly connected to the bottom end of the sliding sleeve, a movable block fitted on the outer wall of the vertical rod, and a rotating rod hinged to the outer wall of the movable block, a connecting shaft fitted on the outer wall of the rotating rod, and a drive motor fixedly connected to the rear end of the connecting shaft, and the outer wall of the drive motor fixedly connected to the inner wall of the mounting cavity.

[0020] A fixed rod is fixedly connected to the inner side of the movable block, and a movable column is splinedly connected to the outer wall of the fixed rod. A toggle rod is fixedly connected to one end of the movable column. A bearing column is sleeved on the outer wall of the movable column. A spiral groove is opened in the inner wall of the bearing column, and a protrusion is slidably connected in the inner wall of the spiral groove. The bottom end of the protrusion is fixedly connected to the outer wall of the movable column.

[0021] A spray plate is fixedly connected to the bottom end of the support column, and the spray plate is provided with a number of spray nozzles. A water jet that rotates on the support column is provided through one side of the spray plate.

[0022] The spiral grooves and the movable columns are both arranged symmetrically about the axis of the supporting column, and the two spiral grooves and the two movable columns are symmetrically arranged.

[0023] Preferably, the spraying mechanism further includes guide grooves formed on the inner walls of both sides of the mounting cavity, and the bottom end of the guide groove is connected to a vertical groove, and the bottom end of the vertical groove is connected to a reset groove symmetrically arranged with the guide groove.

[0024] A toggle tooth block is fixedly connected to the inner wall of the mounting cavity, and the toggle tooth block is engaged with the water jet.

[0025] Preferably, the transmission end of the crankshaft body is connected to the main shaft of the servo motor through a one-way bearing, and the initial state of the crankshaft body is an offset state, with the offset direction being opposite to the rotation direction of the one-way bearing.

[0026] Compared with the prior art, the beneficial effects of the present invention are:

[0027] 1. When using this device, the switching between the inner and outer support plates ensures that the support surface is sprayed with liquid, enabling stable maintenance operations.

[0028] 2. When using this device, the large support area at the top of the inner and outer support plates prevents the cement blocks from collapsing due to insufficient support points and their own weight.

[0029] 3. When using this device, the rotating spray plate and water jet can spray all surfaces of the cement block, and the use of the bottom spray component can increase the spraying effect on the bottom of the cement block. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall main appearance structure of the present invention;

[0031] Figure 2 This is a schematic diagram of the overall front view sectional structure of the present invention. Figure 1 ;

[0032] Figure 3 This is a schematic diagram of the overall front view sectional structure of the present invention. Figure 2 ;

[0033] Figure 4 This is a three-dimensional structural diagram of the injection mechanism in the figure of the present invention;

[0034] Figure 5 This is a schematic cross-sectional view of the load-bearing column in the figure of the present invention;

[0035] Figure 6 This is a schematic diagram of the distribution structure of the guide groove, vertical groove and reset groove in the figure of the present invention;

[0036] Figure 7 This is a schematic diagram of the overall front view sectional structure of the present invention. Figure 3 ;

[0037] Figure 8 This is a three-dimensional structural diagram of the support mechanism shown in the figure of the present invention;

[0038] Figure 9 This is a schematic cross-sectional view of the bottom water spray assembly in the figure of the present invention;

[0039] Figure 10 For the present invention Figure 9 Enlarged structural diagram at point A in the middle;

[0040] Figure 11 This is a schematic diagram of the connection structure between the telescopic plate and the movable sleeve in the figure of the present invention;

[0041] Figure 12 This is a schematic cross-sectional view of the support mechanism in the figure of the present invention. Figure 1 ;

[0042] Figure 13 This is a schematic cross-sectional view of the support mechanism in the figure of the present invention. Figure 2 ;

[0043] Figure 14 This is a three-dimensional structural diagram of the support column, connecting column, and push rod in the figure of the present invention;

[0044] Figure 15 This is a schematic diagram of the three-dimensional structure of the limiting plate in the figure of the present invention;

[0045] Figure 16 This is a schematic diagram of the three-dimensional structure of the crankshaft body in the figure of the present invention.

[0046] In the diagram: 1. Housing; 2. Housing cavity; 3. Support mechanism; 31. Outer support plate; 32. Inner support plate; 33. Bottom water spray assembly; 331. Main water spray plate; 332. Storage plate; 333. Telescopic plate; 334. Limiting rod; 335. Movable sleeve; 336. Slide groove; 337. Slider; 338. Actuating gear; 339. Actuating gear plate; 34. Support column; 35. Positioning cylinder; 36. Connecting column; 37. Push rod; 38. Side push rod; 39. Push block; 310. Crankshaft body; 311. Electronic control button; 312. Trigger block; 313. Sealing tube; 314. 315. Lower pressure plate; 316. Telescopic spring rod; 317. Hook; 318. Limiting plate; 319. Limiting post; 320. Limiting groove; 321. Triangular block; 4. Support rod; 5. Spraying mechanism; 51. Sliding sleeve; 52. Vertical rod; 53. Movable block; 54. Rotating rod; 55. Connecting shaft; 56. Drive motor; 57. Fixed rod; 58. Moving post; 59. Actuating rod; 510. Bearing post; 511. Spiral groove; 512. Protrusion; 513. Spray plate; 514. Water jet; 515. Guide groove; 516. Vertical groove; 517. Reset groove; 518. Actuating tooth block. Detailed Implementation

[0047] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0048] Please see Figure 1-16 The present invention provides a technical solution: a self-insulating foamed concrete block curing device for civil engineering, including a shell 1, a material discharge trough at the top of the shell 1, and a placement cavity 2 inside the shell 1;

[0049] A support mechanism 3 for continuously supporting the cement blocks is provided on the bottom wall of the placement cavity 2;

[0050] Two support rods 4 are symmetrically fixed on the inner wall of the placement cavity 2, and a spraying mechanism 5 for controlling the spraying angle is provided on the support rods 4;

[0051] In this embodiment, as Figure 1 , Figure 2 , Figure 7 , Figure 8 , Figure 9 , Figure 10 and Figure 11 As shown, the support mechanism 3 includes an outer support plate 31 that is slidably connected to the inner wall of the placement cavity 2, an inner support plate 32 that is horizontally arranged above the outer support plate 31, and a bottom water spray assembly 33 that is horizontally arranged on the inner side of the inner support plate 32.

[0052] The bottom end of the outer support plate 31 and the bottom end of the inner support plate 32 are both fixedly connected to support columns 34. A positioning cylinder 35 is fixedly installed inside the support column 34. A connecting column 36 is slidably connected inside the positioning cylinder 35. A push rod 37 is hinged to the bottom end of the connecting column 36.

[0053] A triangular push rod 38 is fixedly connected to the side wall of the connecting column 36, and a push block 39 is attached to the front end of the push rod 38. The two sets of push blocks 39 are slidably arranged inside the outer support plate 31 and the inner support plate 32, respectively. The push block 39 and the inner wall of the outer support plate 31 are connected by a spring.

[0054] A crankshaft body 310 is rotatably connected to the inner wall of the mounting cavity 2. A servo motor is fixedly connected to the main shaft end of the crankshaft body 310, and an electric control button 311 is electrically connected to the servo motor. The outer wall of the servo motor is fixedly connected to the inner wall of the mounting cavity 2. A trigger block 312 is attached to the front end of the electric control button 311. An L-shaped sealing tube 313 is sleeved on the outer wall of the trigger block 312. A lower pressure plate 314 is sleeved in the inner wall of the top of the sealing tube 313. Two telescopic spring rods 315 are symmetrically fixedly connected to both sides of the bottom end of the lower pressure plate 314, and the bottom end of the telescopic spring rods 315 is fixedly connected to the inner wall of the mounting cavity 2.

[0055] Several push rods 37 are sequentially rotatably connected to the connecting rod journal on the crankshaft body 310. The inner support plate 32 and the outer support plate 31 are set to increase the support area of ​​the concrete block and avoid the collapse caused by insufficient hardness of the concrete block due to a single support point.

[0056] In this embodiment, as Figure 7 , Figure 8 , Figure 9 and Figure 10As shown, the bottom water spray assembly 33 includes a main water spray plate 331. The outer wall of the main water spray plate 331 has several equally spaced water nozzles. A receiving plate 332 is slidably connected to the inner wall of the main water spray plate 331, and the receiving plate 332 also has several water nozzles. The receiving plate 332 and the main water spray plate 331 are connected via an input hose. An installation groove is formed on the outer wall of the receiving plate 332, and a telescopic plate 333 is rotatably connected to the inner wall of the installation groove. A hollow groove is formed at the bottom end of the telescopic plate 333, and a limit rod 334 is inserted through the inner wall of the hollow groove. The upper sleeve is equipped with a movable sleeve 335. The outer wall of the movable sleeve 335 is provided with a groove 336 for sliding the limiting rod 334. The limiting rod 334 and the groove 336 are vertically slidable through a spline. A spring is fixedly connected to the outer wall of the movable sleeve 335, and a slider 337 is fixedly connected to the top of the spring. The top of the slider 337 is in contact with the bottom of the limiting rod 334. With the setting of the retractable telescopic plate 333 and the main spray plate 331, it can automatically unfold to spray the support point of the inner support plate 32 when the inner support plate 32 is in contact with the support state, thereby increasing the spraying effect.

[0057] In this embodiment, as Figure 10 and Figure 11 As shown, both ends of the limiting rod 334 extend through the outer wall of the telescopic plate 333, and one end of the limiting rod 334 is rotatably connected to the inner wall of the main spray plate 331. The other end of the limiting rod 334 is fixedly connected to a gear 338. Two sets of telescopic plates 333 and limiting rods 334 are symmetrically arranged.

[0058] A gear plate 339 is meshed with the side wall of the actuating gear 338, and the bottom end of the gear plate 339 is fixedly connected to the inner side wall of the inner support plate 32. When the inner support plate 32 moves downward, it drives the actuating gear 338 to rotate through the gear plate 339. The actuating gear 338 then drives the movable sleeve 335 to rotate through the limiting rod 334. Due to the spring installed on the movable sleeve 335, when the movable sleeve 335 rotates to the right, the position of the limiting rod 334 remains unchanged. The limiting rod 334 will abut against the slider 337, and the slider 337 will press against it. When the movable sleeve 335 rotates beyond its vertical position, the spring pressure is released, allowing the movable sleeve 335 to quickly deflect to the right. During the rotation of the movable sleeve 335, the continuous compression force of the spring causes the telescopic plate 333 to rotate in the same direction. As the telescopic plate 333 rotates to the right, its upper telescopic end pushes the storage plate 332 out of the main spray plate 331. At this time, the spray range of the storage plate 332 covers the support area of ​​the inner support plate 32, preventing the support points from being missed.

[0059] In this embodiment, as Figure 7 , Figure 8 , Figure 12 , Figure 13 , Figure 14 , Figure 15 and Figure 16 As shown, the front end of the push block 39 has a mechanically machined L-shaped hook 316, and a limit plate 317 is horizontally arranged at the front end of the hook 316. Limit posts 318 are symmetrically inserted at both ends of the limit plate 317, and the ends of several limit posts 318 are fixedly connected to the inner wall of the placement cavity 2. A reset spring is sleeved on several limit posts 318.

[0060] Two symmetrically arranged limiting grooves 319 are provided on the outer wall of the limiting plate 317. A triangular block 320 with an outward inclined surface is fixedly connected to the inner wall of the left end of the limiting groove 319. The triangular block 320 is arranged at the same horizontal level as the hook 316. The hook 316 of the outer support plate 31 is located in the limiting groove 319. When the hook 316 on the inner support plate 32 moves forward and contacts the triangular block 320 in the other limiting groove 319, the front end of the hook 316 presses against the inclined surface of the triangular block 320, causing the limiting plate 317 to move to the left under force. At this time, the movement of the limiting groove 319 can release the hook 316 on the outer support plate 31 and reset it by the spring. Meanwhile, the hook 316 on the inner support plate 32 enters the limiting groove 319, and the limiting plate 317 resets by the spring, so that the hook 316 is blocked by the triangular block 320 and cannot reset or move. This completes the restriction of the inner support plate 32 and releases the outer support plate 31.

[0061] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the spraying mechanism 5 includes a sliding sleeve 51 sleeved on the support rod 4. A vertical rod 52 is fixedly connected to the bottom end of the sliding sleeve 51. A movable block 53 is sleeved on the outer wall of the vertical rod 52. A rotating rod 54 is hinged to the outer wall of the movable block 53. A connecting shaft 55 is sleeved on the outer wall of the rotating rod 54. A transmission motor 56 is fixedly connected to the rear end of the connecting shaft 55. The outer wall of the transmission motor 56 is fixedly connected to the inner wall of the mounting cavity 2.

[0062] A fixed rod 57 is fixedly connected to the inner side of the movable block 53, and a movable column 58 is splinedly connected to the outer wall of the fixed rod 57. A toggle rod 59 is fixedly connected to one end of the movable column 58. A bearing column 510 is sleeved on the outer wall of the movable column 58. A spiral groove 511 is opened in the inner wall of the bearing column 510, and a protrusion 512 is slidably connected in the inner wall of the spiral groove 511. The bottom end of the protrusion 512 is fixedly connected to the outer wall of the movable column 58.

[0063] A spray plate 513 is fixedly connected to the bottom end of the support column 510, and a number of spray nozzles are provided on the spray plate 513. A water jet 514 that rotates on the support column 510 is provided through one side of the spray plate 513.

[0064] There are two spiral grooves 511 and two movable columns 58 symmetrically arranged about the axis of the bearing column 510. The two spiral grooves 511 and the two movable columns 58 are symmetrically arranged. By rotating the spray plate 513 and the water jet 514, spraying operations can be performed on different positions of the concrete block to increase the spraying effect.

[0065] In this embodiment, as Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the spraying mechanism 5 also includes guide grooves 515 formed on the inner walls of both sides of the mounting cavity 2, and the bottom end of the guide grooves 515 is connected to a vertical groove 516, and the bottom end of the vertical groove 516 is connected to a reset groove 517 symmetrically arranged with the guide grooves 515.

[0066] A toggle tooth block 518 is fixedly connected to the inner wall of the placement cavity 2, and the toggle tooth block 518 is engaged with the water jet 514. Through the setting of the guide groove 515, the vertical groove 516 and the reset groove 517, the end of the spray plate 513 can be in a relatively large tilted state, so as to spray the support point of the external support plate 31 from top to bottom.

[0067] In this embodiment, as Figure 8 and Figure 12 As shown, the transmission end of the crankshaft body 310 is connected to the main shaft of the servo motor through a one-way bearing. The initial state of the crankshaft body 310 is an offset state, and the offset direction is set opposite to the rotation direction of the one-way bearing. This ensures that when the servo motor stops rotating, the weight of the components on the crankshaft body 310 will only cause the crankshaft body 310 to generate a positional deflection force opposite to the rotation direction of the one-way bearing. The one-way bearing prevents it from rotating in that direction, thus ensuring the accuracy of the equipment during use.

[0068] The method of use and advantages of this invention: The working process of this self-insulating foamed concrete block curing device for civil engineering is as follows:

[0069] like Figures 1 to 16As shown, firstly, the drive motor 56 is started. The drive motor 56 drives the rotating rod 54 to rotate through the connecting shaft 55. The rotating rod 54 drives the movable block 53 to move synchronously. The movable block 53 slides to the right on the support rod 4 through the sliding sleeve 51 on the vertical rod 52. At this time, the movable block 53 drives the bearing column 510 on one side to move to the right. The spray plate 513 and water spray column 514 on the bearing column 510 spray the top and side wall of the block finely. When the movable block 53 moves to the maximum distance of the support rod 4, the movable block 53 can no longer move to the right. The movable block 53 starts to slide down through the setting of the vertical rod 52, which drives the bearing column 510 to move down together. At this time, because the actuating rod 59 is inserted into the guide groove 515, the oblique setting of the guide groove 515 makes the movable columns 58 on both sides of the bearing column 510 move relative to each other through the guide groove 515 as the bearing column 510 continues to move down.

[0070] Because the inner wall of the support column 510 has a spiral groove 511, the moving column 58 drives the protrusion 512 to slide in the spiral groove 511. The moving column 58 squeezes the spiral groove 511, causing the support column 510 to rotate continuously. When the toggle rod 59 moves to the maximum position of the guide groove 515, the support column 510 rotates to the maximum angle of ninety degrees, at which point it can continuously spray on the right side of the block.

[0071] As the support column 510 continues to move downward, the actuating rod 59 will enter the vertical groove 516 area. The actuating rod 59 will not move, the angle of the support column 510 will remain unchanged, and the water jet 514 will contact the actuating tooth block 518, causing the water jet 514 to rotate, so that the water jet of the water jet 514 is set upward. At this time, the actuating rod 59 gradually enters the reset groove 517. Since the reset groove 517 and the guide groove 515 are set opposite to each other, the rotation direction of the support column 510 is opposite to the rotation direction above, so that the support column 510 drives the water jet 514 to rotate downward. The inclined setting of the water jet 514 can spray the contact surface between the bottom surface of the block and the outer support plate 31.

[0072] Simultaneously, during the downward movement of the bearing column 510, the bottom end of the bearing column 510 contacts the lower pressure plate 314. The lower pressure plate 314 moves downward under force, causing the trigger block 312 to be pushed out by air pressure. The trigger block 312 contacts the electronic control button 311, triggering the servo motor to drive the crankshaft body 310 to rotate 180 degrees. In the initial state of the equipment, the outer support plate 31 is in a supported state. When the crankshaft body 310 rotates 180 degrees, the crankshaft will pull the push rod 37 on the outer support plate 31 downward. Through the push rod 37, the connecting column 36 will slide downward in the positioning cylinder 35. At the same time, the crankshaft will push the push rod 37 on the inner support plate 32 upward, which will synchronously push the connecting column 36 upward in the positioning cylinder 35 until the inner support plate 32 moves to its maximum position, i.e., the inner support plate. When the 32 contacts the bottom surface of the block, the continuous movement of the connecting column 36 pushes the push block 39 forward through the side push rod 38. The push block 39 compresses the spring and pushes the hook 316 forward. The hook 316 contacts the triangular block 320, which squeezes the left side of the limiting plate 317, causing the hook 316 on the outer support plate 31 to be released. The triangular block 320 on the inner support plate 32 is inserted into the limiting groove 319. The released hook 316 is reset by the spring, and the limiting plate 317 is also reset by the spring. At this time, the triangular block 320 on the limiting plate 317 will block the hook 316 on the inner support plate 32, so that the inner support plate 32 is locked on the housing 1. The outer support plate 31 is released from the locked state because the hook 316 is released, and it falls by its own weight. At this time, the replacement of the two support plates is completed.

[0073] At the same time, since the outer support plate 31 is unlocked and the inner support plate 32 is locked, the outer support plate 31 falls back to its original position, and its connection with the block is exposed. At this time, due to the inclined state setting of the water jet 514, water can be sprayed to cover this position.

[0074] Similarly, the drive motor 56 drives the rotating rod 54 to rotate in the opposite direction. The rotating rod 54 first drives the bearing column 510 to rise, and the water spray column 514 will first engage with the actuating tooth block 518 to reset. Then, as the bearing column 510 rises, it resets through the guide groove 515 and continues to move to the left until it reaches the maximum distance on the left. Then, the bearing column 510 moves downward again through the vertical rod 52. Since the spiral grooves 511 at both ends of the bearing column 510 are arranged oppositely, and the two actuating rods 59 are also arranged oppositely, when the actuating rod 59 on the other side enters the bearing column 510 through the guide groove 515, the rotation direction of the bearing column 510 is opposite to that on the right side. Water spraying operation is performed on the left side of the block facing the block. The pressure plate 314 and the electric control button 311 are symmetrically arranged in two sets. Therefore, the bearing column 510 in the placement cavity When the left end is reached, the pressure plate 314 can be squeezed in the same way as above. The pressure plate 314 pushes out the trigger block 312 and presses the electronic control button 311, so that the servo motor drives the crankshaft body 310 to rotate 180 degrees again. At this time, since the inner support plate 32 is locked at the upper end, when the outer support plate 31 rises to the maximum distance, the push block 39 on the outer support plate 31 is pushed forward by the side push rod 38 on itself. The hook 316 on the push block 39 also contacts the triangular block 320, causing the triangular block 320 to push the limiting plate 317 to move. The movement of the limiting plate 317 releases the hook 316 on the inner support plate 32. The hook 316 is reset by the spring, and the hook 316 on the outer support plate 31 inserts into the limiting groove 319 on the limiting plate 317 and is locked by the triangular block 320. The inner support plate 32 slides down by its own weight because the hook 316 is unlocked.

[0075] By repeating the above operations, the blocks can be cured.

[0076] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, and is not intended to limit the scope of protection of the present invention. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of the present invention do not depart from the essence and scope of the technical solution of the present invention.

Claims

1. A civil engineering construction self-insulation foamed concrete block curing device, comprising a shell (1), a discharging groove is formed at the top end of the shell (1), characterized in that: The inside of the shell (1) is provided with a placing cavity (2); The bottom wall of the placing cavity (2) is provided with a supporting mechanism (3) for continuously supporting the cement block; The inner wall of the placing cavity (2) is symmetrically provided with two support rods (4), and the support rod (4) is provided with a spraying mechanism (5) for controlling the spraying angle; The supporting mechanism (3) comprises an outer support plate (31) slidably connected to the inner wall of the placing cavity (2), a horizontal inner support plate (32) is arranged above the outer support plate (31), and a bottom water spraying assembly (33) is horizontally arranged on the inner side of the inner support plate (32); The bottom end of the outer support plate (31) and the bottom end of the inner support plate (32) are fixedly connected with a support column (34), a positioning cylinder (35) is fixedly arranged in the support column (34), a connecting column (36) is slidably connected in the positioning cylinder (35), and a pushing rod (37) is hingedly connected to the bottom end of the connecting column (36); A triangular side pushing rod (38) is fixedly connected to the side wall of the connecting column (36), and a pushing block (39) is connected to the front end of the side pushing rod, two groups of the pushing blocks (39) are slidably arranged in the outer support plate (31) and the inner support plate (32), and the pushing block (39) and the inner wall of the outer support plate (31) are connected by a spring; The bottom water spraying assembly (33) comprises a main water spraying plate (331), a plurality of water spraying openings are arranged at equal intervals on the outer wall of the main water spraying plate (331), a receiving plate (332) is slidably connected to the inner wall of the main water spraying plate (331), a plurality of water spraying openings are arranged on the receiving plate (332), and the receiving plate (332) and the main water spraying plate (331) are connected in communication by an input hose; An installation groove is formed in the outer wall of the receiving plate (332), a telescopic plate (333) is rotatably connected to the inner wall of the installation groove, an empty groove is formed in the bottom end of the telescopic plate (333), a limiting rod (334) is penetratingly arranged in the inner wall of the empty groove, an active sleeve (335) is sleeved on the limiting rod (334), a sliding groove (336) for sliding of the limiting rod (334) is formed in the outer wall of the active sleeve (335), the limiting rod (334) and the sliding groove (336) are vertically and slidably arranged by means of spline, a spring is fixedly connected to the outer wall of the active sleeve (335), a sliding block (337) is fixedly connected to the top end of the spring, and the top end of the sliding block (337) is connected to the bottom end of the limiting rod (334); The spraying mechanism (5) comprises a sliding sleeve (51) sleeved on the support rod (4), a vertical rod (52) is fixedly connected to the bottom end of the sliding sleeve (51), an active block (53) is sleeved on the outer wall of the vertical rod (52), a rotating rod (54) is hingedly connected to the outer wall of the active block (53), a connecting shaft (55) is sleeved on the outer wall of the rotating rod (54), a transmission motor (56) is fixedly connected to the rear end of the connecting shaft (55), and the outer wall of the transmission motor (56) is fixedly connected to the inner wall of the placing cavity (2). The inner side of the movable block (53) is fixedly connected with a fixed rod (57), a movable column (58) is spline-connected to the outer wall of the fixed rod (57), one end of the movable column (58) is fixedly connected with a poking rod (59), a bearing column (510) is sleeved to the outer wall of the movable column (58), a spiral groove (511) is formed in the inner wall of the bearing column (510), a protrusion (512) is slidably connected to the inner wall of the spiral groove (511), and the bottom end of the protrusion (512) is fixedly connected with the outer wall of the movable column (58); The bottom end of the bearing column (510) is fixedly connected with a spraying plate (513), a plurality of spraying openings are formed in the spraying plate (513), and a water spraying column (514) is rotatably arranged on one side of the spraying plate (513).

2. A self-insulating foamed concrete block curing device for civil engineering works according to claim 1, characterized in that: The support mechanism (3) further comprises a crankshaft body (310) fixed in the inner wall of the accommodating cavity (2), a servo motor is fixedly connected to the main shaft end of the crankshaft body (310), an electric control button (311) is electrically connected to the servo motor, and the outer wall of the servo motor is fixedly connected with the inner wall of the accommodating cavity (2), the front end of the electric control button (311) is connected with a trigger block (312), the outer wall of the trigger block (312) is sleeved with a sealing pipe (313) of L-shaped structure, a pressing disc (314) is sleeved in the top inner wall of the sealing pipe (313), two telescopic spring rods (315) are fixedly connected to the bottom end of the pressing disc (314) in a symmetrical manner, and the bottom end of the telescopic spring rod (315) is fixedly connected with the inner wall of the accommodating cavity (2). A plurality of the pushing rods (37) are rotatably connected to the connecting rod shaft neck of the crankshaft body (310) in sequence.

3. A device for curing a self-insulating foamed concrete block for civil engineering works according to claim 2, characterized in that: The two ends of the limiting rod (334) penetrate through the outer wall of the telescopic plate (333), one end of the limiting rod (334) is rotatably connected with the inner wall of the main water spraying plate (331), the other end of the limiting rod (334) is fixedly connected with a poking gear (338), and the telescopic plate (333) and the limiting rod (334) are symmetrically provided in two groups. The side wall of the poking gear (338) is meshingly connected with a poking tooth plate (339), and the bottom end of the poking tooth plate (339) is fixedly connected with the inner side wall of the inner support plate (32).

4. A device for curing a self-insulating foamed concrete block for civil engineering works according to claim 3, characterized in that: The front end of the pushing block (39) has a mechanical processing type L-shaped structure hook (316), the front end of the hook (316) is horizontally provided with a limiting plate (317), the two ends of the limiting plate (317) are symmetrically inserted and connected with limiting columns (318), the ends of the limiting columns (318) are fixedly connected with the inner wall of the accommodating cavity (2), and the limiting columns (318) are sleeved with return springs; The outer wall of the limiting plate (317) is provided with two symmetrically arranged limiting grooves (319), the left end inner wall of the limiting groove (319) is fixedly connected with a triangular block (320) with an outward inclined surface, and the triangular block (320) is arranged at the same horizontal position as the hook (316).

5. A device for curing a self-insulating foamed concrete block for civil engineering works according to claim 2, characterized in that: The helical grooves (511) and the moving columns (58) are both symmetrically arranged in pairs about the axis of the bearing column (510), and the two helical grooves (511) and the two moving columns (58) are symmetrically arranged.

6. A device for curing a self-insulating foamed concrete block for civil engineering works according to claim 5, characterized in that: The injection mechanism (5) further comprises guide grooves (515) formed in the inner walls on both sides of the accommodating cavity (2), the bottom end of each guide groove (515) is communicated with a vertical groove (516), and the bottom end of each vertical groove (516) is communicated with a reset groove (517) symmetrically arranged with the guide groove (515). The inner wall of the accommodating cavity (2) is fixedly connected with a dialing tooth block (518), and the dialing tooth block (518) is in meshing arrangement with the water injection column (514).

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