Base plate device for production and maintenance of fiber cement flat calcium silicate board

Abstract

The utility model relates to calcium silicate board production, in particular to a base plate device for fiber cement flat calcium silicate board production and maintenance, which comprises a guide post, a movable block is connected onto the guide post, one side of the movable block is connected with a fixed block, and a clamping mechanism is arranged in the fixed block and can be used for fixing a base plate; the clamping mechanism comprises a positioning block connected into the fixed block, a moving block is connected into the positioning block, a positioning rod is connected to one side of the moving block, and a heart-shaped sliding groove is formed in the surface of the moving block; a partition plate is placed on a mounting block and pushed, so that the partition plate drives a positioning rod to move, a clamping block is driven to rotate upwards in cooperation with a moving block, a limiting rod, a heart-shaped sliding groove, a through groove and the like, an L-shaped buckle on the rear side of the partition plate is clamped with the clamping block, the partition plate is placed on the mounting block more stably, and the partition plate is convenient to disassemble and mount; and the use effect of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of calcium silicate board production technology, and in particular to a pad device for the production and maintenance of fiber cement flat calcium silicate boards. Background Technology

[0002] Fiber cement flat panels are a new type of building material. According to national building material industry standards, they belong to asbestos-free and chrysotile asbestos-free fiber cement flat panels. Calcium silicate boards are made by using loose short fibers such as inorganic mineral fibers or cellulose fibers as reinforcing materials and siliceous-calcareous materials as the main binding materials. The process involves pulping, molding, and accelerated curing reaction in high-temperature and high-pressure saturated steam to form calcium silicate gel. In the production process of fiber cement flat panels and calcium silicate boards, steam curing is involved, which involves sending the produced calcium silicate board blanks into an autoclave for steam curing.

[0003] Existing patent number CN217093395U discloses a calcium silicate board autoclaving pad, relating to the field of calcium silicate board manufacturing technology. It solves the problems of existing calcium silicate board autoclaving pads failing to achieve sufficient and uniform autoclaving of the bottom calcium silicate board, and the pads being unstable, causing vibration when the calcium silicate board is placed. This utility model includes a pad frame, several partitions fixedly connected inside the pad frame, and several evenly distributed steam guide grooves on the inner side of the pad frame and along the front and back of the partitions in the vertical direction. It also includes a shock-absorbing seat at the bottom of the pad frame, with a support column connected to the bottom of the shock-absorbing seat. The beneficial effects of this utility model are: ensuring more uniform autoclaving of the calcium silicate board; reducing the overall vibration amplitude of the pad, making it more secure during use, and ensuring the stable operation of the calcium silicate board tube autoclaving.

[0004] The above solution has the following problems during implementation: the spacing of the pads used in the device is not convenient to adjust, so the spacing between each calcium silicate board and the upper pad cannot be adjusted according to the thickness of the calcium silicate board. In other words, it cannot guarantee the necessary space for each calcium silicate board to move during steam curing. Furthermore, the frame and partitions of the device are fixedly connected. After long-term use, the partitions may be damaged or accumulate scale, so the partitions need to be disassembled, repaired, replaced, or cleaned, which reduces the effectiveness of the device. Utility Model Content

[0005] Given that the frame and partition of the aforementioned device are fixedly connected, making it impossible to disassemble, repair, replace, or clean the partition, and that the device cannot adjust the spacing between several pads according to the different thicknesses of the calcium silicate board, this utility model was proposed.

[0006] To solve the above technical problems, this utility model provides the following technical solution: a pad device for the production and curing of fiber cement flat calcium silicate board, including a guide column, a movable block connected to the guide column, a fixed block connected to one side of the movable block, and a snap-fit ​​mechanism provided inside the fixed block, which can be used to fix the pad;

[0007] The locking mechanism includes a positioning block connected to a fixed block, a movable block connected inside the positioning block, a positioning rod connected to one side of the movable block, a heart-shaped groove on the surface of the movable block, a limiting rod connected to the top of the positioning block, and the limiting rod slidingly connected to the heart-shaped groove on the side away from the positioning block, a spring connected inside the positioning block and connected to one side of the movable block, a support plate connected to the bottom of the movable block, a through groove obliquely opened on the support plate, limiting plates symmetrically arranged at the bottom of the positioning block, a fixed rod connected to the limiting plate, a locking block connected to the fixed rod and connected to the through groove.

[0008] As a preferred embodiment of the pad device for the production and maintenance of fiber cement flat calcium silicate board according to the present invention, wherein: a threaded rod is screwed onto the movable block, and a scissor-type connecting rod is connected between several of the movable blocks.

[0009] As a preferred embodiment of the fiber cement flat calcium silicate board production and maintenance pad device of this utility model, wherein: an installation plate is connected to the guide column, a rotating rod is connected inside the installation plate, and the rotating rod is installed through the installation plate, and a bevel gear is connected to the side of the rotating rod that is close to the threaded rod.

[0010] As a preferred embodiment of the pad device for production and maintenance of fiber cement flat calcium silicate board according to the present invention, wherein: an installation block is connected inside the fixing block, and a partition is provided on the installation block.

[0011] As a preferred embodiment of the fiber cement flat calcium silicate board production and maintenance pad device of the present invention, wherein: an L-shaped buckle is provided on the side of the partition near the positioning block, and air vents are evenly opened on the partition.

[0012] As a preferred embodiment of the pad device for production and maintenance of fiber cement flat calcium silicate board according to the present invention, wherein: an anti-detachment block is provided on the movable block, a bolt is screwed onto the anti-detachment block, and a pressure plate is connected to the bottom of the bolt.

[0013] The beneficial effects of this utility model are:

[0014] 1. By placing the partition on the mounting block and pushing the partition, the partition moves the positioning rod. In conjunction with the moving block, limit rod, heart-shaped slide groove, and through groove, the locking block rotates upward, causing the L-shaped buckle on the back of the partition to engage with the locking block. This makes the partition more stable on the mounting block, facilitates the disassembly and installation of the partition, and improves the effectiveness of the device.

[0015] 2. By rotating the handle installed on the rotating rod, the rotating rod is driven to rotate, which in turn drives the uppermost movable block to rotate. This, in conjunction with the scissor connecting rod, pulls several movable blocks below to move. This allows the spacing between several partitions to be adjusted according to the different thicknesses of the processing plates on the partitions, ensuring the necessary space for the processing plates to move during steam curing. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0018] Figure 2 This is a cross-sectional structural diagram of the present invention.

[0019] Figure 3 This is a schematic diagram of the first cross-sectional structure of the fixing block of this utility model.

[0020] Figure 4 This is a schematic diagram of the second cross-sectional structure of the fixing block of this utility model.

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the anti-detachment block of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. Guide column; 2. Threaded rod; 3. Movable block; 4. Scissor connecting rod; 5. Mounting plate; 501. Rotating rod; 502. Bevel gear; 6. Fixed block; 601. Positioning block; 602. Moving block; 603. Positioning rod; 604. Limiting rod; 605. Spring; 606. Support plate; 607. Limiting plate; 608. Fixed rod; 609. Locking block; 7. Partition plate; 8. Mounting block; 9. Anti-detachment block; 10. Bolt; 11. Pressure plate. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] Example 1

[0025] Please see Figures 1 to 5 The first embodiment of this utility model provides a technical solution: a pad device for the production and curing of fiber cement flat calcium silicate board, including a guide column 1, a movable block 3 slidably connected on the guide column 1, a fixed block 6 fixedly connected to one side of the movable block 3, and a snap-fit ​​mechanism provided inside the fixed block 6, which can be used to fix the pad.

[0026] The locking mechanism includes a positioning block 601 fixedly connected to the fixing block 6, a movable block 602 slidably connected to the positioning block 601, a positioning rod 603 fixedly connected to one side of the movable block 602, and the movement of the positioning rod 603 causing the movable block 602 to move. A heart-shaped groove is formed on the surface of the movable block 602. A limiting rod 604 is rotatably connected to the top of the positioning block 601, and the end of the limiting rod 604 away from the positioning block 601 is slidably connected to the heart-shaped groove. The movement of the movable block 602 causes the limiting rod 604 to slide within the heart-shaped groove. A spring 605 is fixedly connected to the positioning block 601, and the spring 605 is fixedly connected to one side of the movable block 602. When the positioning rod 603 moves... When the movable block 602 slides backward inside the positioning block 601, the movable block 602 compresses the spring 605. After the partition 7 is removed, the spring 605 restores its deformation, causing the movable block 602 to reset and move. A support plate 606 is fixedly connected to the bottom of the movable block 602. The movable block 602 drives the support plate 606 to move. A through groove is obliquely opened on the support plate 606. A limit plate 607 is symmetrically arranged at the bottom of the positioning block 601. A fixed rod 608 is fixedly connected to the limit plate 607. A locking block 609 is rotatably connected to the fixed rod 608, and the locking block 609 is slidably connected to the through groove. The movement of the support plate 606 cooperates with the through groove, causing the locking block 609 to rotate upward.

[0027] The mounting block 8 is fixedly connected inside the fixing block 6. The mounting block 8 has a slot at the position opposite to the positioning rod 603, so that the locking block 609 can pass through the slot. The mounting block 8 is provided with a partition 7 to prevent the processing plate.

[0028] An L-shaped buckle is provided on the side of the partition 7 near the positioning block 601. Air vents are evenly distributed on the partition 7. When the partition 7 moves, the L-shaped buckle passes through the slot on the mounting block 8, so that the L-shaped buckle engages with the locking block 609, further fixing the partition 7 and improving the stability of the partition 7 installation. Subsequently, by pushing the partition 7, the limiting rod 604 moves out of the recess of the heart-shaped slide groove, and the partition 7 can be disassembled in conjunction with the through groove and the locking block 609.

[0029] An anti-detachment block 9 is provided on the movable block 3. A bolt 10 is screwed onto the anti-detachment block 9. A pressure plate 11 is rotatably connected to the bottom of the bolt 10. The pressure plate 11 is located inside the anti-detachment block 9. Rotating the bolt 10 will cause the pressure plate 11 to move downward, further fixing the partition 7.

[0030] In use, the partition 7 is placed on the mounting block 8. At this time, the L-shaped buckle passes through the slot on the mounting block 8. The partition 7 is then pushed manually, causing the partition 7 to move the positioning rod 603, which in turn causes the moving block 602 to slide within the positioning block 601. The movement of the moving block 602, in conjunction with the through slot, causes the locking block 609 to rotate upward, so that the L-shaped buckle on the rear side of the partition 7 engages with the locking block 609. At this time, the limiting rod 604 moves to the recess of the heart-shaped sliding groove, making the partition 7 more stable on the mounting block 8. Furthermore, by rotating the bolt 10, the pressure plate 11 is moved downward, further fixing the partition 7 and improving the stability of the partition 7 installation.

[0031] Example 2

[0032] Please see Figures 1 to 2 This is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that: a threaded rod 2 is screwed onto the top movable block 3, and the lower movable block 3 does not contact the threaded rod 2. The rotation of the threaded rod 2 drives the upper movable block 3 to move. A scissor connecting rod 4 is rotatably connected between several movable blocks 602. The movement of the upper movable block 3 cooperates with the scissor connecting rod 4, driving the lower movable blocks 3 to move.

[0033] A mounting plate 5 is fixedly connected to the guide column 1. A rotating rod 501 is rotatably connected inside the mounting plate 5 and passes through the mounting plate 5. A handle is installed on the side of the rotating rod 501 that passes through the mounting plate 5. Rotating the handle installed on the rotating rod 501 will drive the rotating rod 501 to rotate. A bevel gear 502 is fixedly connected to the side of the rotating rod 501 that is close to the threaded rod 2. When the rotating rod 501 rotates, it will drive the two threaded rods 2 to rotate in conjunction with the bevel gear 502.

[0034] In use, by rotating the handle installed on the rotating rod 501, the rotating rod 501 is driven to rotate, which in turn drives the threaded rod 2 to rotate with the bevel gear 502. This drives the uppermost movable block 3 to move on the threaded rod 2, and in conjunction with the scissor connecting rod 4, pulls several movable blocks 3 below to move. Thus, according to the thickness of the processing plate on the partition 7, the spacing between several partitions 7 can be adjusted according to different needs, thereby improving the effectiveness of the device.

[0035] The remaining structure is the same as that in Example 1.

[0036] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A kind of fibre cement flat plate calcium silicate plate production maintenance backing plate device, including guide column (1), the movable block (3) is connected on the guide column (1), the movable block (3) one side is connected with fixed block (6), it is characterized by: The fixed block (6) is internally provided with a clamping mechanism, which can be used for fixing the cushion plate; The clamping mechanism comprises a positioning block (601) connected in the fixed block (6), the positioning block (601) is internally connected with a moving block (602), one side of the moving block (602) is connected with a positioning rod (603), a heart-shaped sliding groove is formed on the surface of the moving block (602), a limiting rod (604) is connected at the top of the positioning block (601), and the limiting rod (604) is slidably connected in the heart-shaped sliding groove away from the positioning block (601), a spring (605) is connected in the positioning block (601), and one side of the spring (605) is connected with the moving block (602), a supporting plate (606) is connected at the bottom of the moving block (602), a through groove is obliquely formed on the supporting plate (606), limiting plates (607) are symmetrically arranged at the bottom of the positioning block (601), a fixed rod (608) is connected on the limiting plate (607), a clamping block (609) is connected on the fixed rod (608), and the clamping block (609) is connected with the through groove.

2. The device according to claim 1, characterized in that: The movable block (3) is screwed with a threaded rod (2), and a plurality of moving blocks (602) are connected with a shear connecting rod (4) therebetween.

3. The device according to claim 2, characterized in that: The guide column (1) is connected with a mounting plate (5), the mounting plate (5) is connected with a rotating rod (501), and the rotating rod (501) is arranged through the mounting plate (5), and the rotating rod (501) is connected with a bevel gear (502) on the side close to the threaded rod (2).

4. The device according to claim 3, characterized in that: The fixed block (6) is internally connected with a mounting block (8), and the mounting block (8) is provided with a partition plate (7).

5. The device according to claim 4, characterized in that: An L-shaped buckle is arranged on the side close to the positioning block (601) of the partition plate (7), and air outlet holes are uniformly formed on the partition plate (7).

6. The device according to claim 2, characterized in that: The movable block (3) is provided with an anti-dropping block (9), the anti-dropping block (9) is screwed with a bolt (10), and the bottom of the bolt (10) is connected with a pressing plate (11).

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