Ultra-thin prestressed ribbed composite plate forming device and process thereof

Abstract

The present invention provides an ultra-thin prestressed ribbed composite plate forming device and a process thereof, which relates to the field of composite plate forming, and includes: a concrete base; a roller bracket is provided on the upper end surface of the concrete base, and a support roller is rotatably connected to the inner upper end of the roller bracket, and a mold platform is rotatably connected to the upper part of the support roller. Through the cooperation of two horizontal blocking assemblies, two longitudinal blocking assemblies and two quick limiting mechanisms, when the forming mold is installed on the upper part of the mold platform, the line drawing step in the ultra-thin prestressed ribbed composite plate forming process is omitted, so the forming mold has a higher installation efficiency during installation, and solves the problem that the traditional ultra-thin prestressed ribbed composite plate forming mold used during molding needs to draw lines on the mold platform in advance when it is installed on the mold platform, and then the forming mold is installed on the mold platform through a large number of bolts, so the installation efficiency of the forming mold still needs to be improved.

Description

Technical Field

[0001] The invention relates to the technical field of composite plate forming, and in particular to an ultra-thin prestressed ribbed composite plate forming device and a process thereof. Background Art

[0002] Ultra-thin prestressed ribbed composite slab refers to an assembled integral floor slab made of prefabricated prestressed concrete ribbed bottom plate produced by the pre-tensioning process and superimposed with cast-in-place reinforced concrete layer. Ultra-thin prestressed ribbed composite slab can be single-rib or multi-rib, and the ribs are usually rectangular, T-shaped or wedge-shaped.

[0003] When producing ultra-thin prestressed ribbed composite panels, it is only necessary to pour concrete into the forming mold of the ultra-thin prestressed ribbed composite panels to form them, and the process is relatively simple. However, when the traditional forming mold used for forming ultra-thin prestressed ribbed composite panels is installed on the mold platform, it is necessary to draw lines on the mold platform in advance, and then install the forming mold on the mold platform with a large number of bolts. Therefore, the forming mold is too troublesome to install, and the installation efficiency still needs to be improved; and the forming mold fixed by the threaded structure is prone to loosening due to stress, which affects the reliability of the forming mold during shaping. Summary of the invention

[0004] The disclosed embodiments relate to an ultra-thin prestressed ribbed composite plate forming device and process thereof, which can eliminate the line drawing step in the ultra-thin prestressed ribbed composite plate forming process when installing the forming mold on the upper part of the mold platform through the cooperation of two horizontal stop assemblies, two longitudinal stop assemblies and two quick limiting mechanisms, and no longer need to use a large number of bolts for installation work. Therefore, the forming mold is easier to install and has higher installation efficiency.

[0005] In a first aspect of the present disclosure, there is provided an ultra-thin prestressed ribbed composite plate forming device, which specifically includes: a concrete base; a roller bracket is provided on the upper end surface of the concrete base, and a supporting roller is rotatably connected to the inner upper end of the roller bracket, and a mold table is rollingly connected to the upper part of the supporting roller; a transverse material stopper assembly is provided on both the rear and rear sides of the upper end surface of the mold table, and two longitudinal material stopper assemblies are symmetrically provided on the upper end surface of the mold table between the two transverse material stopper assemblies; two quick limiting mechanisms are installed on the top of each longitudinal material stopper assembly in a front-to-back symmetrical shape; a driving mechanism is installed on the opposite sides of the two transverse material stopper assemblies; and an anti-loosening component is provided on the left side of the front end surface of the mold table.

[0006] In at least some embodiments, two rails are fixedly installed on the bottom of the mold platform in a front-to-back symmetrical shape, and the two rails are rollingly connected to the support rollers on the front and back sides, and a rim is provided on the outer side of each support roller.

[0007] In at least some embodiments, the transverse material baffle assembly includes a fixed plate, a transverse material baffle plate, a threaded rod, a guide slide, a width measuring scale, a length measuring scale, a reading arrow, a plug plate, a rectangular plug-in opening, a guide plug rod and a groove. The fixed plate is fixedly installed on the outer side of the end surface of the mold platform, and the fixed plate is slidably connected with a transverse material baffle plate through a guide slide, and the transverse material baffle plate is fixedly connected to the guide slide; two threaded rods are fixedly installed on the outer side of the transverse material baffle plate, and the two threaded rods penetrate the fixed plate; the outer side of the transverse material baffle plate A width measuring scale is fixedly connected to the upper part of the side surface, and a notch is provided at the rear side of the upper end surface of the width measuring scale, and a length measuring scale is fixedly connected in the notch at the rear side of the width measuring scale; a reading arrow is provided on the left side of the upper end surface of the fixed plate; a plug-in plate is fixedly connected to the upper side surface of the horizontal baffle plate in a uniform shape, and a rectangular plug-in opening is provided on the upper part of the front end surface of each plug-in plate; a guide rod is fixedly connected to the upper side surface of the horizontal baffle plate in a uniform shape; a groove is provided on the left side of the upper end surface of the fixed plate, and the groove is used for the width measuring scale to pass through.

[0008] In at least some embodiments, the longitudinal material baffle assembly includes a longitudinal material baffle plate, a limiting plate, a prestressed steel bar through hole, a reading frame and a positioning socket; the upper end face of the longitudinal material baffle plate is fixedly connected to the limiting plate, and the right end face of the longitudinal material baffle plate is provided with a prestressed steel bar through hole, through which the prestressed steel bar through hole is set to pass the prestressed steel bar so as to perform tensioning operations on the prestressed steel bar; the upper left end of the longitudinal material baffle plate is fixedly connected to the reading frame, and the reading frame is located on the upper side of the length measuring scale; a positioning socket is provided at the four corners of the upper end face of the longitudinal material baffle plate.

[0009] In at least some embodiments, when the longitudinal material stop assembly is installed between two transverse material stop assemblies, the guide plug rod is plugged into the positioning plug hole.

[0010] In at least some embodiments, the quick limiting mechanism includes a rectangular sliding shell, a rectangular sliding block, a limiting strip, a pull rod, a rotation limit rod and an L-shaped limit block. The rectangular sliding shell is fixedly installed on the upper end surface of the limiting plate, and the rectangular sliding block is slidably connected inside the rectangular sliding shell; the head end of the rectangular sliding block is provided with a limiting strip, which passes through the head of the rectangular sliding shell; the tail end of the rectangular sliding block is provided with a pull rod, which passes through the tail of the rectangular sliding shell, and the outside of the pull rod is located inside the rectangular sliding shell and is sleeved with a spring; the tail end of the pull rod is rotatably connected with the rotation limit rod, and the L-shaped limit block is fixedly connected to the upper end surface of the limiting plate.

[0011] In at least some embodiments, when the rapid limiting mechanism is in the limiting state, the head end of the limiting insert is plugged into the rectangular plug-in opening, and the lower edge of the head end of the limiting insert is chamfered.

[0012] In at least some embodiments, the driving mechanism includes a driving nut, a sprocket, a chain and an anti-loosening gear. There are two driving nuts, and the two driving nuts are respectively connected to two threaded rods through threads, and the two driving nuts are rotatably connected to the outer side of the fixed plate; a sprocket is fixedly installed on the outside of each driving nut, and the two sprockets are connected through a chain transmission; an anti-loosening gear is fixedly installed on the outside of the left driving nut, and a rotating handwheel is provided on the front side of the outside of the left driving nut.

[0013] The cam is secured to the outside of the housing and is designed to be clamped in place when the cam is in a position to move relative to the outside of the housing, and the cam is secured to the outside of the housing and is designed to be removable and removable.

[0014] The present invention discloses a forming process of an ultra-thin prestressed ribbed composite plate, comprising the following steps: first, cleaning the upper end surface of the mold platform as claimed in the claim, spraying a demoulding agent onto the upper end surface of the mold platform after cleaning; then, adjusting the distance between two transverse material blocking plates and two longitudinal material blocking plates according to the size of the ultra-thin prestressed ribbed composite plate to be formed; then, installing the embedded parts, passing the prestressed steel bar through the prestressed steel bar through hole, and fixing the left end of the prestressed steel bar on a longitudinal material blocking plate on the left side, and then tensioning the right end of the prestressed steel bar through a tensioning device to prestress the prestressed steel bar; then, pouring and vibrating, pouring concrete in the mold Concrete is vibrated and compacted; then the concrete in the mold is roughened; after the roughening treatment, the component is cured to achieve the expected strength. After curing, a rectangular rib is fixed on the top of the component; finally, the mold is removed. When removing the mold, the outer end of the prestressed steel bar fixed on the longitudinal baffle plate is first interrupted, and then the pull rod is pulled toward the rear end, moving the rectangular sliding block and the limiting insert toward the rear end, so that the limiting insert is pulled out from the inside of the rectangular plug-in opening, and then the two longitudinal baffle components are removed upwards, and then the two driving nuts on the left are turned to make the four threaded rods move with the two transverse baffle plates in opposite directions. At this point, the demolding steps are completed.

[0015] The present invention provides an ultra-thin prestressed ribbed composite plate forming device and process thereof, which has the following beneficial effects:

[0016] 1. Through the cooperation of two transverse stopper assemblies, two longitudinal stopper assemblies and two quick limiting mechanisms, when the forming mold is installed on the upper part of the mold platform, the line drawing step in the forming process of the ultra-thin prestressed ribbed composite plate is omitted, and there is no need to use a large number of bolts for installation. Therefore, the forming mold is easier to install and has higher installation efficiency.

[0017] 2. By setting the anti-loosening component, when there is no need to rotate the driving nut, the upper ends of the two limiting teeth can be in close contact with the lower side of the outer peripheral surface of the anti-loosening gear, so that the anti-loosening gear and the driving nut can be effectively prevented from loosening, avoiding the driving nut from being loosened due to force, thereby improving the reliability of the molding die during finalization.

[0018] 3. By fixing a pedal frame at the lower end of the pull-down rod, the pull-down rod can be pulled down by the foot when it needs to be pulled down, thereby improving the convenience of adjusting the distance between the two horizontal stopper components.

[0019] 4. Through the setting of the quick limiting mechanism, when removing the mold, the pull rod can be pulled toward the tail end, and the rectangular sliding block and the limiting insert can be moved toward the tail end, so that the limiting insert can be pulled out from the inside of the rectangular plug-in opening, and then the rotating limit rod can be clamped on the inner side of the L-shaped limit block, so that the limiting insert in the pulled-out state can be effectively limited, thereby improving the convenience of demolding. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0021] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0022] In the attached picture:

[0023] Figure 1 A schematic diagram showing the structure of the first perspective of the present application is shown;

[0024] Figure 2 A schematic diagram showing the structure of the second viewing angle of the present application is shown;

[0025] Figure 3 A schematic diagram of the structure of the present application in a split state is shown;

[0026] Figure 4 This application shows Figure 1 A schematic diagram of the structure with a partial enlargement at the center;

[0027] Figure 5 A schematic diagram of the structure after the width measuring ruler and the length measuring ruler of the present application are separated is shown;

[0028] Figure 6 A schematic diagram showing the structure of the driving mechanism and the anti-loosening component of the present application is shown;

[0029] Figure 7 A schematic diagram of the structure of the anti-loosening gear and the anti-loosening component of the present application is shown;

[0030] Figure 8 A schematic structural diagram of the longitudinal material blocking assembly and the rapid limiting mechanism of the present application is shown.

[0031] Reference numerals list

[0032] 1. Concrete base;

[0033] 2. Roller bracket; 201. Support roller;

[0034] 3. Moulding platform; 301. Track;

[0035] 4. Horizontal blocking assembly; 401. Fixed plate; 402. Horizontal blocking plate; 403. Threaded rod; 404. Guide slide bar; 405. Width measuring scale; 406. Length measuring scale; 407. Reading arrow; 408. Plug-in plate; 409. Rectangular plug-in opening; 4010. Guide plug-in rod; 4011. Groove;

[0036] 5. Longitudinal material blocking assembly; 501. Longitudinal material blocking plate; 502. Limiting plate; 503. Prestressed steel bar through hole; 504. Reading frame; 505. Positioning socket;

[0037] 6. Quick limiting mechanism; 601. Rectangular sliding shell; 602. Rectangular sliding block; 603. Limiting insert; 604. Pull rod; 605. Rotation limiting rod; 606. L-shaped limiting block;

[0038] 7. Driving mechanism; 701. Driving nut; 702. Sprocket; 703. Chain; 704. Anti-loosening gear;

[0039] 8. Anti-loosening component; 801. Anti-loosening box body; 802. Rectangular slider; 803. Lower pull rod; 804. Top block; 805. Limiting teeth; 806. Limiting slider; 807. Limiting block. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment 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.

[0041] Example 1: Please refer to Figures 1 to 8 :

[0042] The present invention proposes an ultra-thin prestressed ribbed composite plate forming device, comprising: a concrete base 1; a roller bracket 2 is arranged on the upper end surface of the concrete base 1, and the inner upper end of the roller bracket 2 is rotatably connected to a support roller 201, and the upper part of the support roller 201 is rollingly connected to a mold platform 3; a horizontal stopper component 4 is arranged on both the front and rear sides of the upper end surface of the mold platform 3, and the upper end surface of the mold platform 3 is located between the two horizontal stopper components 4 and is symmetrically arranged with two longitudinal stopper components 5; the top of each longitudinal stopper component 5 is symmetrically installed with two quick limiting mechanisms 6; a driving mechanism 7 is installed on the opposite sides of the two horizontal stopper components 4; an anti-loosening component 8 is arranged on the left side of the front end surface of the mold platform 3; two rails 301 are fixedly installed on the bottom of the mold platform 3 in a front-to-back symmetrical shape, and the two rails 301 are rollingly connected to the support rollers 201 on the front and rear sides, and the outer side of each support roller 201 is provided with a rim for guiding.

[0043] The transverse material blocking assembly 4 includes a fixed plate 401, a transverse material blocking plate 402, a threaded rod 403, a guide slide 404, a width measuring scale 405, a length measuring scale 406, a reading arrow 407, a plug-in plate 408, a rectangular plug-in port 409, a guide plug 4010 and a groove 4011. The fixed plate 401 is fixedly installed on the outer side of the upper end surface of the mold platform 3, and the transverse material blocking plate 402 is slidably connected to the fixed plate 401 through the guide slide 404, and the transverse material blocking plate 402 is fixedly connected to the guide slide 404; two threaded rods 403 are fixedly installed on the outer side of the transverse material blocking plate 402, and the two threaded rods 403 penetrate the fixed plate 401; the transverse material blocking plate 401 is fixedly installed on the outer side of the transverse material blocking plate 402, and the two threaded rods 403 penetrate the fixed plate 401; A width measuring scale 405 is fixedly connected to the upper part of the outer surface of the component 402, and a notch is provided on the rear side of the upper end surface of the width measuring scale 405, and a length measuring scale 406 is fixedly connected in the notch on the rear side of the width measuring scale 405; a reading arrow 407 is provided on the left side of the upper end surface of the fixed plate 401; a plug-in plate 408 is evenly fixedly connected to the upper side surface of the transverse material baffle plate 402, and a rectangular plug-in opening 409 is provided on the upper part of the front end surface of each plug-in plate 408; a guide rod 4010 is also fixedly connected to the upper side surface of the transverse material baffle plate 402 in a uniform shape; a groove 4011 is provided on the left side of the upper end surface of the fixed plate 401, and the groove 4011 is used for the width measuring scale 405 to pass through.

[0044] The longitudinal material baffle assembly 5 includes a longitudinal material baffle plate 501, a limiting plate 502, a prestressed steel bar through hole 503, a reading frame 504 and a positioning socket 505. The upper end face of the longitudinal material baffle plate 501 is fixedly connected with the limiting plate 502, and the right end face of the longitudinal material baffle plate 501 is provided with a prestressed steel bar through hole 503, through the setting of the prestressed steel bar through hole 503, the prestressed steel bar is passed through so as to perform tensioning operations on the prestressed steel bar; the upper left end of the longitudinal material baffle plate 501 is fixedly connected with a reading frame 504, and the reading frame 504 is located on the upper side of the length measuring scale 406; a positioning socket 505 is provided at the four corners of the upper end face of the longitudinal material baffle plate 501; when the longitudinal material baffle assembly 5 is installed between the two transverse material baffle assemblies 4, the guide rod 4010 is plugged into the positioning socket 505, so that the longitudinal material baffle assembly 5 can be effectively positioned.

[0045] The quick limiting mechanism 6 includes a rectangular sliding shell 601, a rectangular sliding block 602, a limiting insert 603, a pull rod 604, a rotation limit rod 605 and an L-shaped limit block 606. The rectangular sliding shell 601 is fixedly installed on the upper end surface of the limiting plate 502, and the rectangular sliding block 602 is slidably connected inside the rectangular sliding shell 601; the head end of the rectangular sliding block 602 is provided with a limiting insert 603, and the limiting insert 603 passes through the head of the rectangular sliding shell 601; the tail end of the rectangular sliding block 602 is provided with a pull rod 604, the pull rod 604 passes through the tail of the rectangular sliding shell 601, and the outside of the pull rod 604 is located at the rectangular sliding A spring is sleeved inside the shell 601; the rear end of the pull rod 604 is rotatably connected to a rotating limit rod 605, and an L-shaped limit block 606 is fixedly connected to the upper end surface of the limiting plate 502; when the quick limiting mechanism 6 is in the limiting state, the head end of the limiting insert 603 is plugged into the rectangular plug-in opening 409, and the lower side edge of the head end of the limiting insert 603 is set as a chamfer. Through the setting of the chamfer, when installing the longitudinal stop assembly 5, there is no need to pull the pull rod 604 toward the rear end, which further improves the efficiency of the molding mold during installation; through the setting of the quick limiting mechanism 6, it can be more convenient when removing the mold.

[0046] The driving mechanism 7 includes a driving nut 701, a sprocket 702, a chain 703 and an anti-loosening gear 704. There are two driving nuts 701, and the two driving nuts 701 are respectively connected to the two threaded rods 403 through threads, and the two driving nuts 701 are rotatably connected to the outer side of the fixed plate 401; a sprocket 702 is fixedly installed on the outside of each driving nut 701, and the two sprockets 702 are connected by a chain 703; an anti-loosening gear 704 is fixedly installed on the outside of the left driving nut 701, and a rotating handwheel is arranged on the front side of the outside of the left driving nut 701; through the arrangement of the driving mechanism 7, it is used to drive the two threaded rods 403 to move at the same time.

[0047] Embodiment 2, based on embodiment 1, as Figure 6 and Figure 7As shown: the anti-loosening component 8 includes an anti-loosening box body 801, a rectangular slider 802, a lower pull rod 803, a top block 804, a limiting tooth 805, a limiting slider 806 and a limiting block 807. The anti-loosening box body 801 is fixedly installed on the left side of the front end surface of the mold platform 3, and the rectangular slider 802 is slidably connected inside the anti-loosening box body 801; the upper end surface of the rectangular slider 802 is provided with a top block 804 that passes through the top of the anti-loosening box body 801, and the upper end of the top block 804 is provided with two limiting teeth 805, and the upper ends of the two limiting teeth 805 are in close contact with the lower side of the outer circumference of the anti-loosening gear 704; the lower end surface of the rectangular slider 802 is provided with a A pull-down rod 803 is provided at the bottom of 801, and the lower end of the pull-down rod 803 is fixedly connected to a pedal frame, and the outside of the pull-down rod 803 is located inside the anti-loosening box body 801 and is sleeved with a spring; a limit slider 806 is provided on both the left and right end surfaces of the rectangular slider 802, and a limit block 807 is fixedly connected to both the left and right end surfaces of the anti-loosening box body 801, and the two limit blocks 807 are located below the two limit sliders 806; through the setting of the anti-loosening component 8, the drive nut 701 can be effectively prevented from loosening, thereby avoiding the situation where the drive nut 701 is loosened due to force, thereby improving the reliability of the molding mold during molding.

[0048] The present invention discloses a forming process of an ultra-thin prestressed ribbed composite plate, comprising the following steps: first, the upper end surface of the mold platform 3 as claimed in claim 1 is cleaned, and after cleaning, a release agent is sprayed on the upper end surface of the mold platform 3; then, according to the size of the ultra-thin prestressed ribbed composite plate to be formed, the distance between the two transverse material blocking plates 402 and the two longitudinal material blocking plates 501 is adjusted; then, the embedded parts are installed, the prestressed steel bar is passed through the prestressed steel bar through hole 503, and the left end of the prestressed steel bar is fixed on a longitudinal material blocking plate 501 on the left side, and then the right end of the prestressed steel bar is tensioned by a tensioning device to prestress the prestressed steel bar; then, pouring and vibrating, pouring concrete in the mold and vibrating and compacting it solid; then the concrete in the mold is roughened; after the roughening treatment, the component is cured to achieve the expected strength. After curing, the rectangular rib is fixed on the top of the component; finally, the mold is removed. When removing the mold, the outer end of the prestressed steel bar fixed on the longitudinal baffle plate 501 is first interrupted, and then the pull rod 604 is pulled toward the tail end, moving the rectangular sliding block 602 and the limiting insert 603 toward the tail end, so that the limiting insert 603 is pulled out from the inside of the rectangular plug-in opening 409, and then the two longitudinal baffle components 5 are removed upwards, and then the two driving nuts 701 on the left are rotated to make the four threaded rods 403 move with the two horizontal baffle plates 402 in opposite directions. At this point, the demolding step is completed.

[0049] The working principle of this embodiment is as follows: when producing ultra-thin prestressed ribbed composite plates, first, the upper end surface of the mold platform 3 as claimed in claim 1 is cleaned, and after cleaning, the release agent is sprayed on the upper end surface of the mold platform 3; then, according to the size of the ultra-thin prestressed ribbed composite plate to be formed, the distance between the two horizontal baffle plates 402 and the two longitudinal baffle plates 501 is adjusted; then, the embedded parts are installed, the prestressed steel bars are passed through the prestressed steel bar through holes 503, and the left end of the prestressed steel bars is fixed on a longitudinal baffle plate 501 on the left, and then the right end of the prestressed steel bars is tensioned by tensioning equipment to prestress the prestressed steel bars; then, pouring and vibrating, pouring concrete in the mold and vibrating and compacting it; then, the concrete in the mold is roughened; after the roughening treatment, the component is cured to achieve the expected strength, and after curing, the rectangular ribs are fixedly installed on the top of the component;

[0050] Finally, the mold is removed. When removing the mold, first discontinue the outer end of the prestressed steel bar fixed on the longitudinal baffle plate 501, then pull the pull rod 604 toward the tail end, moving the rectangular sliding block 602 and the limiting insert 603 toward the tail end, so that the limiting insert 603 is pulled out from the inside of the rectangular plug-in opening 409, and then the two longitudinal baffle components 5 are removed upwards, and then the two driving nuts 701 on the left are rotated to make the four threaded rods 403 move with the two transverse baffle plates 402 in opposite directions. At this point, the mold removal steps are completed.

[0051] When adjusting the distance between the two transverse baffle plates 402, the staff manually turns a driving nut 701 on the left side of the front. At this time, a sprocket 702 on the left side of the front drives a sprocket 702 on the right side to rotate synchronously through the chain 703, driving the two front threaded rods 403 to simultaneously drive the front transverse baffle plate 402 to move back and forth. After adjusting the front transverse baffle plate 402, the front and rear distance of the rear transverse baffle plate 402 is adjusted according to the same operation as above, and then, the two longitudinal baffle assemblies 5 of corresponding lengths are clamped between the two transverse baffle plates 402, and when the two longitudinal baffle assemblies 5 are clamped, readings can be taken through the reading frame 504 to determine the distance between the two longitudinal baffle plates 501, and the adjustment steps of the two transverse baffle plates 402 and the two longitudinal baffle plates 501 can be completed.

[0052] In this article, there are a few points to note:

[0053] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0054] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0055] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. An ultra-thin prestressed ribbed composite plate forming device, comprising: A concrete base (1); a roller bracket (2) is arranged on the upper end surface of the concrete base (1), and a support roller (201) is rotatably connected to the inner upper end of the roller bracket (2), and a mold platform (3) is rotatably connected to the upper part of the support roller (201); the upper part of the mold platform (3) is characterized in that a transverse material stopper assembly (4) is arranged on both the front and rear sides of the upper end surface of the mold platform (3), and two longitudinal material stopper assemblies (5) are arranged on the upper end surface of the mold platform (3) between the two transverse material stopper assemblies (4); two quick limiting mechanisms (6) are installed on the top of each longitudinal material stopper assembly (5) in a front-to-back symmetrical shape; a driving mechanism (7) is installed on the opposite sides of the two transverse material stopper assemblies (4); and an anti-loosening component (8) is arranged on the left side of the front end surface of the mold platform (3); The transverse material blocking assembly (4) comprises a fixed plate (401), a transverse material blocking plate (402), a threaded rod (403), a guide slide bar (404), a width measuring scale (405), a length measuring scale (406), a reading arrow (407), a plug plate (408), a rectangular plug-in opening (409), a guide plug rod (4010) and a groove (4011); the fixed plate (401) is fixedly mounted on the outer side of the upper end surface of the die table (3), and the transverse material blocking plate (402) is slidably connected to the fixed plate (401) via the guide slide bar (404), and the transverse material blocking plate (402) is fixedly connected to the guide slide bar (404); two threaded rods (403) penetrating the fixed plate (401) are fixedly mounted on the outer side surface of the transverse material blocking plate (402); A width measuring scale (405) is fixedly connected to the upper part of the outer surface of the transverse material baffle plate (402), and a notch is provided at the rear side of the upper end surface of the width measuring scale (405), and a length measuring scale (406) is fixedly connected in the notch at the rear side of the width measuring scale (405); a reading arrow (407) is provided on the left side of the upper end surface of the fixed plate (401); a plug-in plate (408) is fixedly connected to the upper side surface of the transverse material baffle plate (402) in a uniform shape, and a rectangular plug-in opening (409) is provided at the upper part of the front end surface of each plug-in plate (408); a guide plug rod (4010) is fixedly connected to the upper side surface of the transverse material baffle plate (402) in a uniform shape; and a groove (4011) for the width measuring scale (405) to pass through is provided on the left side of the upper end surface of the fixed plate (401).

2. The ultra-thin prestressed ribbed composite plate forming device according to claim 1, characterized in that: The bottom of the mold platform (3) is fixedly provided with two rails (301) in a front-to-back symmetrical manner, and the two rails (301) are rollingly connected to the supporting rollers (201) at the front and back sides, and each supporting roller (201) is provided with a wheel rim on the outer side.

3. The ultra-thin prestressed ribbed composite plate forming device according to claim 1, characterized in that: The longitudinal material blocking assembly (5) comprises a longitudinal material blocking plate (501), a limiting plate (502), a prestressed steel bar through hole (503), a reading frame (504) and a positioning socket (505); the limiting plate (502) is fixedly connected to the upper end surface of the longitudinal material blocking plate (501), and the prestressed steel bar through hole (503) is provided on the right end surface of the longitudinal material blocking plate (501); the reading frame (504) is fixedly connected to the upper left end of the longitudinal material blocking plate (501), and the reading frame (504) is located on the upper side of the length measuring scale (406); and a positioning socket (505) is provided at each of the four corners of the upper end surface of the longitudinal material blocking plate (501).

4. The ultra-thin prestressed ribbed composite plate forming device according to claim 3, characterized in that: When the longitudinal material stopper assembly (5) is installed between the two transverse material stopper assemblies (4), the guide plug rod (4010) is plugged into the positioning plug hole (505).

5. The ultra-thin prestressed ribbed composite plate forming device according to claim 3, characterized in that: The quick limiting mechanism (6) comprises a rectangular sliding shell (601), a rectangular sliding block (602), a limiting insert (603), a pull rod (604), a rotation limiting rod (605) and an L-shaped limiting block (606); the rectangular sliding shell (601) is fixedly mounted on the upper end surface of the limiting plate (502), and the rectangular sliding block (602) is slidably connected inside the rectangular sliding shell (601); the head end of the rectangular sliding block (602) is provided with a limiting insert (603) penetrating the head of the rectangular sliding shell (601); the tail end of the rectangular sliding block (602) is provided with a pull rod (604) penetrating the tail of the rectangular sliding shell (601), and the outside of the pull rod (604) is sleeved with a spring inside the rectangular sliding shell (601); the tail end of the pull rod (604) is rotatably connected with the rotation limiting rod (605), and the L-shaped limiting block (606) is fixedly connected to the upper end surface of the limiting plate (502).

6. The ultra-thin prestressed ribbed composite plate forming device according to claim 5, characterized in that: When the quick limiting mechanism (6) is in a limiting state, the head end of the limiting insert (603) is plugged into the rectangular plug-in opening (409), and the lower edge corner of the head end of the limiting insert (603) is chamfered.

7. The ultra-thin prestressed ribbed composite plate forming device according to claim 5, characterized in that: The driving mechanism (7) comprises a driving nut (701), a sprocket (702), a chain (703) and an anti-loosening gear (704); the number of the driving nuts (701) is two, and the two driving nuts (701) are respectively connected to the two threaded rods (403) through threads, and the two driving nuts (701) are rotatably connected to the outer side of the fixed plate (401); a sprocket (702) is fixedly mounted on the outside of each driving nut (701), and the two sprockets (702) are transmission-connected via the chain (703); an anti-loosening gear (704) is fixedly mounted on the outside of the left driving nut (701), and a rotating hand wheel is arranged on the front side of the outside of the left driving nut (701).

8. The ultra-thin prestressed ribbed composite plate forming device according to claim 7, characterized in that: The anti-loosening component (8) comprises an anti-loosening box body (801), a rectangular slider (802), a lower pull rod (803), a top block (804), a limiting tooth (805), a limiting slider (806) and a limiting block (807); the anti-loosening box body (801) is fixedly mounted on the left side of the front end surface of the die table (3), and the rectangular slider (802) is slidably connected inside the anti-loosening box body (801); the upper end surface of the rectangular slider (802) is provided with a top block (804) that passes through the top of the anti-loosening box body (801), and the upper end of the top block (804) is provided with two limiting teeth (805). 5), the upper ends of the two limit teeth (805) are in close contact with the lower side of the outer peripheral surface of the anti-loosening gear (704); the lower end surface of the rectangular slider (802) is provided with a lower pull rod (803) penetrating the bottom of the anti-loosening box body (801), and the lower end of the lower pull rod (803) is fixedly connected to a pedal frame, and the outer part of the lower pull rod (803) is located inside the anti-loosening box body (801) and is sleeved with a spring; the left and right end surfaces of the rectangular slider (802) are each provided with a limit slider (806), and the left and right end surfaces of the anti-loosening box body (801) are each fixedly connected with a limit block (807).

9. A forming process of an ultra-thin prestressed ribbed laminated plate, the forming process using the ultra-thin prestressed ribbed laminated plate forming device according to claim 7, characterized in that: The following steps are involved: 1) First, clean the upper end surface of the mold platform (3) as claimed in claim 1, and after cleaning, spray a release agent onto the upper end surface of the mold platform (3); 2) Then, according to the size of the ultra-thin prestressed ribbed composite plate to be formed, the distance between the two transverse material blocking plates (402) and the two longitudinal material blocking plates (501) is adjusted; 3) Next, the embedded parts are installed, the prestressed steel bar is passed through the prestressed steel bar through hole (503), and the left end of the prestressed steel bar is fixed on a longitudinal material blocking plate (501) on the left side, and then the right end of the prestressed steel bar is tensioned by a tensioning device to make the prestressed steel bar prestressed; then the concrete is poured and vibrated in the mold and vibrated to be dense; then the concrete in the mold is roughened; after the roughening treatment, the component is cured to reach the expected strength, and after curing, the rectangular rib is fixedly installed on the top of the component; 4) Finally, the mold is removed. When removing the mold, the outer end of the prestressed steel bar fixed on the longitudinal material retaining plate (501) is first disconnected, and then the pull rod (604) is pulled toward the tail end, with the rectangular sliding block (602) and the limiting insert (603) moving toward the tail end, so that the limiting insert (603) is pulled out from the inside of the rectangular plug-in opening (409), and then the two longitudinal material retaining components (5) are removed upwards, and then the two driving nuts (701) on the left are rotated to make the four threaded rods (403) move with the two transverse material retaining plates (402) in opposite directions. At this point, the mold removal step is completed.

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