CN219543587U - Production equipment of ceramsite concrete wallboard - Google Patents

Abstract

The utility model discloses production equipment of a ceramsite concrete wallboard, which has the advantages that a first slurry conveying pipe and a first slurry returning pipe are respectively inserted into a slurry injecting pipe joint and a slurry returning pipe joint of a lower seat, a second slurry conveying pipe and a second slurry returning pipe are respectively inserted into a slurry returning port and a slurry injecting port of a sealing plate, the first slurry conveying pipe and the first slurry returning pipe are arranged at intervals, the slurry returning port and the slurry injecting port are also arranged at intervals, the slurry injecting pipe joint corresponds to the slurry returning port, the slurry injecting port and the slurry returning pipe joint one by one, a cross circulation high-pressure slurry injecting pipeline is formed in a cavity, redundant high-strength grouting materials can be circulated into a slurry barrel, waste is avoided, the high-strength grouting materials are injected into gaps of ceramsite aggregates through pressure, the diffusion effect is even and compact, and concrete fluidity is not needed; because the cavity is mainly filled with aggregate, the amount of high-strength grouting material required to be injected is small, so that the volume weight of the finished product is light, the cost is low, the time required for drying and hardening is short, and the curing speed is high, and only half a day is required.

Description

Production equipment of ceramsite concrete wallboard

Technical Field

The utility model relates to the field of concrete prefabricated member injection molding technology, in particular to production equipment of a ceramsite concrete wallboard.

Background

The ceramsite concrete is a novel energy-saving wall material with ceramsite instead of stone as aggregate, and is mainly a lath formed by pouring ceramsite foaming concrete which is prepared by mixing cement, fly ash, ceramsite, foaming agent, water reducing agent, anti-cracking fiber and the like as raw materials. The ceramsite concrete wallboard has a series of advantages of environmental protection, light dead weight, high compressive strength, good heat preservation, fireproof and sound insulation performances, water resistance, moisture resistance, industrialized mass production and the like, so that the ceramsite concrete wallboard is widely applied. The ceramsite concrete wallboard is mainly used for separating rooms and households in the inner spaces of office buildings, commercial buildings and civil buildings; the composite material can also be used as a prefabricated tire membrane or be manufactured into prefabricated assembled large plates in factories and used for outer walls of steel structure buildings and the like.

The pouring process of the existing ceramsite concrete wallboard comprises the following steps: firstly preparing a mould, and then fully mixing and stirring aggregate and high-strength grouting material to form ceramsite concrete; and pouring the ceramsite concrete into a mould, and curing and hardening. Because the fluidity of the ceramsite concrete needs to be maintained in the pouring process, more high-strength grouting materials need to be prepared, so that the waiting time for dry hardening is longer, the volume weight is also large, and the cost is also high; in order to avoid uneven ceramsite distribution in the pouring process, vibration is needed after pouring into a die, so that the consumption of high-strength grouting material can be further increased, and the problems of long dry and hard time, large volume, high cost and the like are aggravated, so that improvement is needed.

Disclosure of Invention

The utility model aims to solve the technical problems of providing production equipment for the ceramsite concrete wallboard, which has the advantages of less high-strength grouting material required for preparing the ceramsite concrete wallboard, no need of vibration, short dry and hard time, low volume weight of the obtained ceramsite concrete wallboard and low cost.

The technical scheme adopted for solving the technical problems is as follows: a production device of a haydite concrete wallboard comprises a lower seat, a main die and a sealing die plate which are sequentially assembled upwards to form a haydite concrete wallboard cavity; the tank bottom of the lower seat is provided with at least one steel bar net piece slot, a sealing strip is arranged between the lower seat and the main die to be in sealing connection, the main die is also provided with a sealing strip to be in sealing connection with the sealing die plate, a plurality of grouting pipe joints and grouting pipe joints which are arranged at intervals are arranged on the lower seat, a plurality of grouting ports and grouting ports which are arranged at intervals are arranged on the sealing die plate, the grouting pipe joints are in one-to-one correspondence with the grouting ports, the grouting ports are in one-to-one correspondence with the grouting pipe joints, each grouting pipe joint is communicated with the grouting ports of one grouting pump through a first grouting pipe, each grouting port is communicated with a grouting barrel through a second grouting pipe, and each grouting pipe joint is communicated with the grouting barrel through a first grouting pipe.

Compared with the prior art, the utility model has the advantages that: before the sealing template is assembled with the main template, the cavity with the upper part fully opened is formed by the lower seat and the main template, so that ceramsite aggregate can be conveniently poured in batches from the upper opening of the cavity, the cavity is quickly filled with the ceramsite aggregate, after the sealing template is assembled, a first slurry conveying pipe and a first slurry returning pipe are respectively inserted into a slurry injecting pipe joint and a slurry returning pipe joint of the lower seat, a second slurry conveying pipe and a second slurry returning pipe are respectively inserted into a slurry returning port and a slurry injecting port of the sealing template, and therefore, a ceramsite concrete wallboard cavity formed by the lower seat, the main template and the sealing template is communicated with a slurry injecting pump and a slurry cylinder to form a high-pressure grouting circulation pipeline, redundant high-strength grouting materials can be circulated back into the slurry cylinder to avoid waste, sealing strips are arranged between the lower seat and the main template for sealing connection, and sealing strips are also arranged between the main template and the sealing template for sealing connection, so that pressurization during pressure grouting is facilitated, and the diffusion of the high-strength grouting materials is facilitated; the first slurry conveying pipe and the first slurry returning pipe are arranged at intervals, the slurry returning ports and the slurry injecting ports are also arranged at intervals, the slurry injecting pipe joints are in one-to-one correspondence with the slurry returning ports, the slurry injecting ports and the slurry returning pipe joints are also in one-to-one correspondence, cross circulation is formed in the cavity, high-strength grouting materials are injected into gaps of all ceramsite aggregates through pressure, the diffusion effect is uniform and compact, vibration is not needed, and the strength and quality of the final finished product are good; because the cavity is mainly filled with aggregate, and the high-strength grouting material is injected under pressure to fill gaps among the aggregate filled with the ceramsite, the concrete fluidity is not needed to be considered, namely vibration is not needed, the quantity of the high-strength grouting material needed to be injected is small, the volume weight of a finished product is light, the cost is low, meanwhile, the time needed for dry hardening is short, and the curing speed is high, and only half a day is needed.

Preferably, the grouting pipe joint and the grouting pipe joint are arranged in a row on one side of the side edge of the lower seat, and the grouting port are arranged in a row on one side of the sealing template away from the grouting pipe joint and the grouting pipe joint. Thus, the slurry return port and the slurry injection port are distributed on one side of the sealing template, so that the middle space is emptied to install the hanging ring, and stable lifting of the sealing template and the main template during demolding is ensured; and the mode of upper left inlet, lower right outlet or upper left outlet and lower right inlet ensures that the diffusion path of the high-strength grouting material covers most of the space in the cavity as much as possible, thereby further improving the uniformity of the pressure grouting.

Preferably, the device further comprises a first connecting beam and a second connecting beam; the pipe plug I of the first slurry conveying pipe and the pipe plug II of the first slurry returning pipe are fixed on the first connecting beam, and the pipe plug III of the second slurry conveying pipe and the pipe plug IV of the second slurry returning pipe are fixed on the second connecting beam; be equipped with a plurality of first solid roof beam screw holes on the lower seat lateral wall, be equipped with a plurality of second solid roof beam screw holes on the seal die plate top, be equipped with a plurality of first bolt holes that are used for fixed mutually with the lower seat lateral wall on the first tie-beam, be equipped with a plurality of second bolt holes that are used for fixed mutually with the seal die plate on the second tie-beam. The first slurry conveying pipe and the first slurry returning pipe can be quickly plugged or detached in batches on the side wall of the lower seat through the first connecting beam, the second slurry conveying pipe and the second slurry returning pipe can be quickly plugged or detached in batches on the sealing template through the second connecting beam, so that the construction speed is increased, and the construction efficiency is improved; and through a plurality of bolt fastening first tie-beam and lower seatings, strengthen the fixed of first defeated thick liquid pipe and first back thick liquid pipe and lower seatings, through a plurality of bolt fastening second tie-beam and lower seatings, strengthen the fixed of second defeated thick liquid pipe and second back thick liquid pipe and seal the template to can improve grouting pressure, make the diffusion effect of high strength grouting material between the gap of haydite aggregate more even compactness, make final finished product intensity and quality better.

As an improvement, a plurality of U-shaped gaps are formed in the first connecting beam, arch bridge-shaped building blocks fixed through bolts are arranged on the U-shaped gaps, and annular grooves which are clamped on holes formed by the U-shaped gaps and the arch bridge-shaped building blocks are formed in the outer walls of the pipe plug I and the pipe plug II. The pipe plug I and the pipe plug II can be conveniently disassembled and assembled with the first connecting beam, and the damaged first slurry conveying pipe and the damaged first slurry returning pipe can be conveniently replaced.

As an improvement, the outer walls of the pipe plug connector III and the pipe plug connector IV are provided with at least two protruding blocks which are distributed circumferentially, the pipe plug connector III and the pipe plug connector IV are sleeved with positioning rings which are locked by the protruding blocks, and the upper end surfaces of the positioning rings are attached to the bottom surfaces of the second connecting beams; the tail ends of the pipe plug III and the pipe plug IV are respectively provided with external threads, the external threads are in threaded connection with screw sleeves, and the bottom end surfaces of the screw sleeves are attached to the top surface of the second connecting beam. The pipe plug connector III and the pipe plug connector IV can be conveniently connected and fixed with the first connecting beam, and the damaged second slurry conveying pipe and the damaged second slurry returning pipe can be conveniently replaced.

Preferably, the grouting device further comprises a first plug assembly for plugging each grouting pipe joint and a second plug assembly for plugging each grouting port and each grouting port; the first plug assembly comprises a third connecting beam, a plurality of groups of first plug cores, long rubber plugs and first locking nuts which are assembled on the third connecting beam, wherein the long rubber plugs are inserted into grouting pipe joints or slurry return pipe joints after grouting is completed, and a plurality of third bolt holes for fixing the side walls of the lower seats are formed in the third connecting beam; the second plug assembly comprises a fourth connecting beam, a plurality of groups of second plug cores, rubber short plugs and second locking nuts, wherein the second plug cores, the rubber short plugs and the second locking nuts are assembled on the fourth connecting beam, the rubber short plugs are inserted into a slurry returning port or a slurry injecting port after grouting is completed, and a plurality of fourth bolt holes used for being fixed with a sealing template are formed in the fourth connecting beam. The grouting pipe joint and the grouting pipe joint on the lower seat after grouting are used for plugging a grouting hole and a grouting hole on the sealing template, so that slurry of the ceramic aggregate concrete wallboard which is not completely dry and hard is prevented from leaking out of the accommodating cavity, and further the quality of a ceramic aggregate concrete wallboard finished product is ensured.

Drawings

Fig. 1 is a perspective view showing a grouting state of the present utility model.

Fig. 2 is a perspective view of a mold in the process of completing dry hardening by grouting according to the present utility model.

FIG. 3 is a perspective view showing the assembled state of the lower base, the main mold and the mold sealing plate according to the present utility model.

FIG. 4 is a perspective view of the lower seat and the master and seal plates of the present utility model in demolding.

Fig. 5 is a top perspective view of the lower seat of the present utility model.

Fig. 6 is a perspective view of a master mold of the present utility model.

Fig. 7 is a bottom perspective view of the master die of the present utility model.

Fig. 8 is a partially exploded perspective view of the pipe plug i, pipe plug ii, and first connecting beam and arch bridge block of the present utility model.

Fig. 9 is a partially exploded perspective view of the pipe nipple iii, pipe nipple iv, and the second connection beam, retaining ring, and threaded sleeve of the present utility model.

Fig. 10 is a partially exploded perspective view of the first plug assembly of the present utility model.

Fig. 11 is a partially exploded perspective view of a second plug assembly of the present utility model.

The figure shows: 1. lower seat, 1.1, grouting pipe joint, 1.2, back-grouting pipe joint, 1.3, reinforcing mesh slot, 1.4, convex edge, 1.5, first sealing strip caulking groove, 1.6, fixed mould screw hole, 1.7, first fixed beam screw hole, 2, main mould, 2.1, first lug plate, 2.2, reinforcing rib, 2.3, second sealing strip caulking groove, 2.4, lug table, 2.5, third sealing strip caulking groove, 3, sealing template, 3.1, back-grouting mouth, 3.2, grouting mouth, 3.3, second lug plate, 3.4, hanging ring, 3.5, second fixed beam screw hole, 4, sealing strip, 5, first slurry conveying pipe, 6, first slurry returning pipe, 7, second slurry conveying pipe, 8, second slurry returning pipe, 9, slurry pump, 10 and slurry cylinder;

11. 11.1 parts of first connecting beams, 11.2 parts of gaps, 12 parts of first bolt holes, 13 parts of arch bridge-shaped building blocks, 14 parts of pipe connectors I, 14 parts of pipe connectors II, 15 parts of pipe connectors and a first sealing ring;

21. the second connecting beam comprises 21.1 parts of a through hole, 21.2 parts of a second bolt hole, 22 parts of a pipe plug connector III, 22.1 parts of a bump, 23 parts of a pipe plug connector IV, 24 parts of a positioning ring, 25 parts of a thread bush, 26 parts of a thread bush and a second sealing ring;

31. 31.1 parts of third connecting beams, 31.2 parts of plug holes, 32 parts of third bolt holes, 33 parts of first plugging cores, 34 parts of long rubber plugs and a first locking nut;

41. the fourth tie-beam, 41.2, fourth bolt hole, 42, second core plug, 43, rubber short plug, 44, second lock nut.

Detailed Description

The utility model is described in further detail below with reference to the embodiments of the drawings.

Fig. 1 to 4 show a production device of a ceramsite concrete wallboard, which comprises a lower seat 1, a main die 2 and a sealing die plate 3 which are sequentially assembled upwards to form a cavity of the ceramsite concrete wallboard; as shown in fig. 5, the lower seat 1 is provided with a turned edge around the bottom of the tank, a plurality of grouting pipe joints 1.1 and grouting pipe joints 1.2 which are arranged at intervals are arranged on the turned edge on the longer side, two reinforced net piece slots 1.3 are arranged on the bottom of the tank along the length direction, a convex edge 1.4 is arranged on the periphery of the upper end of the turned edge, a first sealing strip caulking groove 1.5 is arranged on the inner periphery of the upper end of the turned edge, and a plurality of die fixing threaded holes 1.6 are symmetrically arranged on the convex edges 1.4 on the longer sides; the main die 2 is a hollow frame plate as shown in fig. 6 and 7, the bottom end of the hollow frame plate is provided with a second sealing strip embedding groove 2.3, the outer side of the bottom end of the longer frame plate is symmetrically provided with a plurality of first lug plates 2.1, reinforcing ribs 2.2 are arranged between the two sides of the first lug plates 2.1 and the outer wall of the frame plate, the top end of the hollow frame plate is provided with a third sealing strip embedding groove 2.5, and the outer side of the top end of the longer frame plate is symmetrically provided with a plurality of lug tables 2.4; the main die 2 and the lower seat 1 are detachably fixed by the screw bolt penetrating through the first lug plate 2.1 and the screw hole 1.6 of the die fixing, and the main die 2 and the lower seat 1 are sealed by the sealing strips 4 embedded in the first sealing strip embedding grooves 1.5 and the second sealing strip embedding grooves 2.3; the side parts of the sealing template 3, which are far away from the grouting pipe joint 1.1 and the grouting pipe joint 1.2, are provided with a plurality of grouting openings 3.1 and 3.2 which are arranged at intervals, the longer side edge of the sealing template 3 is symmetrically provided with a plurality of second lug plates 3.3, bolts penetrating through the second lug plates 3.3 are in threaded connection with an ear platform 2.4 (the thickness of the ear platform 2.4 is about 3 times of the thickness of the second lug plates 3.3) to detachably fix the sealing template 3 with the main template 2, and the main template 2 and the sealing template 3 are sealed by sealing strips 4 embedded in third sealing strips embedded grooves 2.5; here, the grouting pipe joints 1.1 are in one-to-one correspondence with the grouting openings 3.1, the grouting openings 3.2 are in one-to-one correspondence with the grouting pipe joints 1.2, each grouting pipe joint 1.1 is communicated with a grouting outlet of one grouting pump 9 through one first grouting pipe 5, each grouting opening 3.2 is communicated with a grouting outlet of one grouting pump 9 through one second grouting pipe 7, a grouting inlet of each grouting pump 9 is communicated with a grouting cylinder 10, each grouting pipe joint 1.2 is communicated with the grouting cylinder 10 through one first grouting pipe 6, and each grouting opening 3.1 is communicated with the grouting cylinder 10 through one second grouting pipe 8.

Preferably, the first connecting beam 11 and the second connecting beam 21 are also included; the pipe plug I13 of the first slurry conveying pipe 5 and the pipe plug II 14 of the first slurry returning pipe 6 are fixed on the first connecting beam 11, and the pipe plug III 22 of the second slurry conveying pipe 7 and the pipe plug IV 24 of the second slurry returning pipe 8 are fixed on the second connecting beam 21; the flanging of the lower seat 1 is provided with a plurality of first solid beam threaded holes 1.7 which are arranged in the same row with the grouting pipe joint 1.1 and the grouting pipe joint 1.2, the top end of the sealing template 3 is provided with a plurality of second solid beam threaded holes 3.5 which are arranged in the same row with the grouting port 3.1 and the grouting port 3.2, the first connecting beam 11 is provided with a plurality of first bolt holes 11.2 which are used for being fixed with the side wall of the lower seat 1, a bolt passing through the first bolt holes 11.2 is in threaded connection with the first solid beam threaded holes 1.7, the second connecting beam 21 is provided with a plurality of second bolt holes 21.2 which are used for being fixed with the sealing template 3, and a bolt passing through the second bolt holes 21.2 is in threaded connection with the second solid beam threaded holes 3.5. Here, the grouting pipe joint 1.1 and the back grouting pipe joint 1.2 have the same length and bore diameter, and the pipe plug I13 and the pipe plug II 14 adopt uniform specifications; the lengths and the apertures of the grouting port 3.1 and the grouting port 3.2 are the same, and the plug III 22 and the pipe plug IV 24 also adopt uniform specifications so as to facilitate spare parts.

In this embodiment, for convenience in accessory maintenance and replacement, as shown in fig. 8, a plurality of notches 11.1 are provided on the first connecting beam 11, a U-shaped groove is provided at the bottom of the notch 11.1, arch bridge shaped blocks 12 fixed by bolts are provided on the notches 11.1, annular grooves are provided on the outer walls of the pipe plug I13 and the pipe plug II 14, which are clamped on the holes formed by the U-shaped groove and the arch bridge shaped blocks 12, and positioning convex rings are provided at two ends of the annular grooves. As shown in fig. 9, the outer walls of the pipe plug connector iii 22 and the pipe plug connector iv 23 are provided with at least two protruding blocks 22.1 distributed in the circumferential direction, the pipe plug connector iii 22 and the pipe plug connector iv 23 are sleeved with positioning rings 24 locked through the protruding blocks 22.1, and the upper end surfaces of the positioning rings 24 are attached to the bottom surfaces of the second connecting beams 21; external threads are arranged at the tail ends of the pipe plug connector III 22 and the pipe plug connector IV 23, a thread sleeve 25 is screwed on the external threads, and the bottom end surface of the thread sleeve 25 is attached to the top surface of the second connecting beam 21.

As shown in fig. 2, the grouting pipe joint further comprises a first plug assembly for plugging each grouting pipe joint 1.1 and each grouting pipe joint 1.2 and a second plug assembly for plugging each grouting port 3.1 and each grouting port 3.2. As shown in fig. 10, the first plug assembly includes a third connecting beam 31, a first plug core 32, a long rubber plug 33 and a first locking nut 34, a plurality of inserting holes 31.1 are formed in the third connecting beam 31, the long rubber plug 33 is nested at the head of the first plug core 32, a convex ring in the middle of the first plug core 32 is attached to the third connecting beam 31, the first plug core 32 penetrates through the tail end of the inserting hole 31.1 to be screwed with the first locking nut 34 to be fixed with the third connecting beam 31, the long rubber plug 33 is inserted into a grouting pipe joint 1.1 or a slurry returning pipe joint 1.2 after grouting is completed, the head end of the long rubber plug 33 is flush with a cavity wall, a plurality of third bolt holes 31.2 used for being fixed with the side wall of the lower seat 1 are formed in the third connecting beam 31, and bolts penetrating through the third bolt holes 31.2 are screwed with the first fixing beam threaded holes 1.7. As shown in fig. 11, the second plug assembly includes a fourth connecting beam 41, and a plurality of groups of second plug cores 42, rubber short plugs 43 and second locking nuts 44 assembled on the fourth connecting beam 41, where the fourth connecting beam 41 is also provided with a plurality of insertion holes (not labeled in the drawing), the rubber short plugs 43 are inserted into the grouting openings 3.1 or 3.2 after grouting, the second plug cores 42 penetrate through the tail ends of the insertion holes and are screwed with the second locking nuts 44 to be fixed with the fourth connecting beam 41, and the fourth connecting beam 41 is provided with a plurality of fourth bolt holes 41.2 for being fixed with the sealing plate 3, and bolts penetrating through the fourth bolt holes 41.2 are screwed with the second fixing beam threaded holes 3.5. Here, the first plug 32 and the second plug 42 are of the same specification.

Claims (6)

1. The production equipment of the ceramsite concrete wallboard comprises a lower seat (1), a main die (2) and a sealing die plate (3) which are sequentially assembled upwards to form a cavity of the ceramsite concrete wallboard; the grouting device is characterized in that at least one reinforcing mesh slot (1.3) is arranged at the bottom of the lower seat (1), sealing strips (4) are arranged between the lower seat (1) and the main die (2) in a sealing mode, sealing strips (4) are arranged between the main die (2) and the sealing die plate (3) in a sealing mode, a plurality of grouting pipe joints (1.1) and grouting pipe joints (1.2) which are arranged at intervals are arranged on the lower seat (1), a plurality of grouting ports (3.1) and grouting ports (3.2) which are arranged at intervals are arranged on the sealing die plate (3), grouting ports (3.2) are in one-to-one correspondence with grouting ports (3.1), each grouting pipe joint (1.1) is communicated with a grouting outlet of one grouting pump (9) through one first grouting pipe (5), each grouting port (3.2) is communicated with one grouting pipe (10) through one second grouting pipe (7) and one grouting pipe (9) through one grouting pipe (10) and each grouting pipe (10) is communicated with one grouting pipe (10) through one grouting pipe (10).

2. The production equipment of the ceramsite concrete wallboard according to claim 1, wherein: the grouting pipe joint (1.1) and the grouting pipe joint (1.2) are arranged in a row on a flanging at one side of the lower seat (1), and the grouting port (3.1) and the grouting port (3.2) are arranged in a row on one side of the sealing template (3) far away from the grouting pipe joint (1.1) and the grouting pipe joint (1.2).

3. The production equipment of the ceramsite concrete wallboard according to claim 2, wherein: the device also comprises a first connecting beam (11) and a second connecting beam (21); the pipe plug I (13) of the first slurry conveying pipe (5) and the pipe plug II (14) of the first slurry returning pipe (6) are fixed on the first connecting beam (11), and the pipe plug III (22) of the second slurry conveying pipe (7) and the pipe plug IV (23) of the second slurry returning pipe (8) are fixed on the second connecting beam (21); be equipped with a plurality of first solid roof beam screw holes (1.7) on lower seat (1) lateral wall, be equipped with a plurality of second solid roof beam screw holes (3.5) on seal template (3) top, be equipped with a plurality of first bolt holes (11.2) that are used for fixed mutually with lower seat (1) lateral wall on first tie-beam (11), be equipped with a plurality of second bolt holes (21.2) that are used for fixed mutually with seal template (3) on second tie-beam (21).

4. A production facility for a ceramsite concrete wallboard according to claim 3, wherein: be equipped with a plurality of breach (11.1) on first tie-beam (11), breach (11.1) bottom is equipped with the U-shaped groove, all is equipped with on breach (11.1) through bolt fastening's arched bridge building block (12), all is equipped with the ring channel of joint on the hole that U-shaped groove and arched bridge building block (12) formed on the outer wall of pipe bayonet joint I (13) and pipe bayonet joint II (14).

5. A production facility for a ceramsite concrete wallboard according to claim 3, wherein: the outer walls of the pipe plug connector III (22) and the pipe plug connector IV (23) are provided with at least two protruding blocks which are circumferentially distributed, the pipe plug connector III (22) and the pipe plug connector IV (23) are sleeved with positioning rings (24) which are locked through the protruding blocks, and the upper end surfaces of the positioning rings (24) are attached to the bottom surfaces of the second connecting beams (21); the tail ends of the pipe plug connector III (22) and the pipe plug connector IV (23) are respectively provided with external threads, a thread sleeve (25) is screwed on the external threads, and the bottom end surface of the thread sleeve (25) is attached to the top surface of the second connecting beam (21).

6. The production equipment of the ceramsite concrete wallboard according to claim 2, wherein: the grouting device further comprises a first plug assembly for plugging each grouting pipe joint (1.1) and each grouting pipe joint (1.2) and a second plug assembly for plugging each grouting port (3.1) and each grouting port (3.2); the first plug assembly comprises a third connecting beam (31), a plurality of groups of first plug cores (32), long rubber plugs (33) and first locking nuts (34) which are assembled on the third connecting beam (31), the long rubber plugs (33) are inserted into grouting pipe joints (1.1) or slurry return pipe joints (1.2) after grouting is completed, and a plurality of third bolt holes (31.2) which are used for being fixed with the side wall of the lower seat (1) are formed in the third connecting beam (31); the second plug assembly comprises a fourth connecting beam (41), a plurality of groups of second plug cores (42), rubber short plugs (43) and second locking nuts (44) which are assembled on the fourth connecting beam (41), the rubber short plugs (43) are inserted into a grouting port (3.1) or a grouting port (3.2) after grouting is completed, and a plurality of fourth bolt holes (41.2) which are used for being fixed with the sealing plate (3) are formed in the fourth connecting beam (41).