CN113682034B

CN113682034B - Building wall fire proof board compression fittings

Info

Publication number: CN113682034B
Application number: CN202111078600.6A
Authority: CN
Inventors: 董昊松; 杨志年; 周云龙; 陈凯江
Original assignee: North China University of Science and Technology
Current assignee: North China University of Science and Technology
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2023-02-10
Anticipated expiration: 2041-09-15
Also published as: ZA202109402B; CN113682034A

Abstract

The invention belongs to the field of processing of fireproof plates, in particular to a pressing device for building wall fireproof plates, and provides a scheme for solving the problems that glue is needed to be manually coated on the fireproof plates during pressing of the existing fireproof plates, time and labor are wasted, pressing efficiency is reduced, and the glue is easy to condense after being used for a long time, so that pressing quality of the fireproof plates is influenced. The invention is convenient for spraying glue on the fireproof plate, saves time and labor and improves the pressing efficiency.

Description

Building wall fire prevention panel compression fittings

Technical Field

The invention relates to the technical field of fireproof plate processing, in particular to a pressing device for a fireproof plate of a building wall.

Background

The fireproof board is also called as a fireproof board, is known as a thermosetting resin impregnated paper high-pressure laminated board, is a fireproof building material for surface decoration, and has rich surface color, lines and special physical properties. Today, the demand of the increasing of high-rise buildings on the performance of the plate in the aspects of fire-proof grade, strength and the like is higher and higher due to the rapid development of the building industry. Some flammable sheets have been restricted in use, and people's interest in environmental and health issues have raised higher standards for sheets, while fire-retardant sheets are increasingly used as modern decorative sheets.

Present fire proof board needs the manual work to paint glue to fire proof board when the pressfitting, wastes time and energy, reduces pressfitting efficiency to glue appears condensing easily after long-time the use, influences the quality of fire proof board pressfitting, has consequently proposed a building wall fire proof board compression fittings and has been used for solving above-mentioned problem.

Disclosure of Invention

The invention aims to solve the problems that glue needs to be manually coated on a fireproof plate during pressing, time and labor are wasted, pressing efficiency is reduced, and the glue is easy to condense after being used for a long time to influence the pressing quality of the fireproof plate in the prior art, and provides a pressing device for a fireproof plate of a building wall.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a building wall fire prevention panel compression fittings, includes the chassis, spouts glued structure, stirring structure and limit structure, the top fixedly connected with crossbearer of chassis, four brackets of top fixedly connected with of crossbearer, the same roof-rack of top fixedly connected with of four brackets, the top fixedly connected with pneumatic cylinder of roof-rack, be connected with the push pedal on the pneumatic cylinder, two minute boards of bottom fixedly connected with of push pedal, two same rectangular plate of bottom fixedly connected with of minute board, the bottom fixedly connected with glue tank of crossbearer, the cross bore has been seted up to the both sides of chassis, slidable mounting has the diaphragm in the cross bore, spouts glued structure and uses with the cooperation of stirring structure.

Preferably, the glue spraying structure comprises a pump body, a guide pipe and a three-way pipe, the pump body is fixedly mounted at the bottom of the glue tank, the guide pipe is fixedly mounted at the bottom of the pump body, the three-way pipe is fixedly mounted at the bottom end of the guide pipe, the three-way pipe is connected with two hoses, the top end of each hose is fixedly connected with a connecting pipe, one end of each connecting pipe is fixedly connected with a shunt pipe, the shunt pipes are fixedly connected with a plurality of spray heads, and the front side of each connecting pipe is fixedly connected with the transverse plate.

Preferably, stirring structure includes driving motor and driving shaft, driving motor fixed mounting is in one side of gluey water tank, driving shaft fixed mounting is on the output shaft of motor, the initiative hole has all been seted up to the both sides of gluey water tank, the driving shaft rotates and installs in the initiative hole, driven hole has all been seted up to the both sides of gluey water tank, and same driven shaft is installed in two driven downthehole rotations, the outside fixedly connected with multiunit stirring leaf of driving shaft, the equal fixed cover in the outside of driving shaft and driven shaft is equipped with the sprocket, and the meshing has same chain on two sprockets, two external screw threads have been seted up in the outside of driven shaft, and the spiral shell groove has all been seted up to one side that two diaphragms are close to each other, external screw thread and spiral shell groove threaded connection on the driven shaft.

Preferably, limit structure includes pump and injection machine, push rod motor and loading board, two overhead grooves have been seted up at the top of crossbearer, two kerfs have been seted up to the bottom of rectangular plate, fire proof board has all been clamped in overhead groove and the kerfs, push rod motor fixed mounting is on the bottom inner wall of overhead groove, loading board fixed mounting is on the output shaft of push rod motor, pump and injection machine fixed mounting has seted up same T type hole on the top of rectangular plate, and two kerfs are close to each other on the one side inner wall, sliding seal installs two closing plates in the T type hole, and the equal fixedly connected with pressure strip in one side that two closing plates kept away from each other, the one side that two pressure strips kept away from each other and the fire proof board in close contact with of top, the intussuseption of T type hole is filled with hydraulic oil.

Preferably, the top of the transverse frame is provided with an upper adding hole, the top of the glue tank is provided with a lower adding hole, and the upper adding hole is communicated with the lower adding hole.

Preferably, the two external threads on the driven shaft have opposite screw directions, and the screw directions in the two screw grooves are opposite.

Preferably, the driven shaft is located above the driving shaft.

Preferably, the two corresponding fire-proof boards are located on the same vertical axis.

The invention has the beneficial effects that:

(1) According to the building wall fireproof plate pressing device, the pump body is only required to be started through the arranged glue spraying structure, so that the plurality of spraying heads on the left side and the right side can spray glue to the upper fireproof plate and the lower fireproof plate at the same time, and the glue spraying efficiency of the fireproof plates is effectively improved;

(2) According to the building wall fireproof plate pressing device, the driving shaft can rotate to drive the stirring blades to synchronously rotate only by starting the driving motor through the arranged stirring structure, so that glue can be stirred, the glue is prevented from being condensed, the pressing quality is improved, in the glue stirring process, the driven shaft can be driven to synchronously rotate through the arranged chain wheel and chain, the external threads on the driven shaft are in threaded connection with the screw grooves, and the two transverse plates can move oppositely, so that the spraying head can transversely move to spray glue on the fireproof plate, and time and labor are saved;

(3) According to the building wall fireproof plate pressing device, the lower fireproof plate can be clamped into the top groove and the upper fireproof plate can be clamped into the bottom groove through the arranged limiting structure, oil can be injected into the T-shaped hole only by starting the oil pumping machine, and then the two pressing plates can move in the direction away from each other, so that the upper fireproof plate can be conveniently pressed and fixed.

Drawings

Fig. 1 is a schematic structural view of a pressing device for fire-proof boards of building walls according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a pressing device for fire-proof boards of building walls according to the present invention;

FIG. 3 is a schematic structural view of portion A of FIG. 2;

FIG. 4 is a schematic view of the structure of the portion B in FIG. 2;

fig. 5 is a schematic structural view of a portion C in fig. 2.

In the figure: 1. a chassis; 2. a transverse frame; 3. a support frame; 4. a top frame; 5. a hydraulic cylinder; 6. pushing the plate; 7. dividing the plates; 8. a rectangular plate; 9. a glue tank; 10. a pump body; 11. a conduit; 12. a three-way pipe; 13. a hose; 14. a connecting pipe; 15. a shunt tube; 16. a spray head; 17. a transverse plate; 18. a drive motor; 19. a drive shaft; 20. a driven shaft; 21. stirring blades; 22. a sprocket; 23. a chain; 24. a push rod motor; 25. carrying a plate; 26. a fireproof board; 27. pumping and injecting an oil machine; 28. a T-shaped hole; 29. sealing plates; 30. a compression plate; 31. and (5) hydraulic oil.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, a building wall fire proof plate compression fittings, including chassis 1, spout the glued structure, stirring structure and limit structure, chassis 1's top fixedly connected with crossbearer 2, four brackets 3 of crossbearer 2's top fixedly connected with, the same roof-rack 4 of four brackets 3's top fixedly connected with, bolt fixedly connected with pneumatic cylinder 5 is passed through at roof-rack 4's top, be connected with push pedal 6 on the pneumatic cylinder 5, two branch boards 7 of the bottom fixedly connected with of push pedal 6, the same rectangular plate 8 of the bottom fixedly connected with of two branch boards 7, the bottom fixedly connected with glue tank 9 of crossbearer 2, the cross bore has been seted up to chassis 1's both sides, slidable mounting has diaphragm 17 in the cross bore, spout the glued structure and use with the stirring structure cooperation.

According to the invention, the glue spraying structure comprises a pump body 10, a guide pipe 11 and a three-way pipe 12, wherein the pump body 10 is fixedly arranged at the bottom of the glue tank 9, the guide pipe 11 is fixedly arranged at the bottom of the pump body 10, the three-way pipe 12 is fixedly arranged at the bottom end of the guide pipe 11, the three-way pipe 12 is connected with two hoses 13, the top end of each hose 13 is fixedly connected with a connecting pipe 14, one end of each connecting pipe 14 is fixedly connected with a shunt pipe 15, the shunt pipes 15 are fixedly connected with a plurality of spray heads 16, the front side of each connecting pipe 14 is fixedly connected with a transverse plate 17, glue spraying treatment can be conveniently carried out on the fixed fireproof plate 26, and the glue spraying efficiency is high.

According to the glue stirring device, the stirring structure comprises a driving motor 18 and a driving shaft 19, the driving motor 18 is fixedly installed on one side of a glue tank 9, the driving shaft 19 is fixedly installed on an output shaft of the driving motor 18, driving holes are formed in two sides of the glue tank 9, the driving shaft 19 is rotatably installed in the driving holes, driven holes are formed in two sides of the glue tank 9, the same driven shaft 20 is rotatably installed in the two driven holes, a plurality of groups of stirring blades 21 are fixedly connected to the outer side of the driving shaft 19, chain wheels 22 are fixedly sleeved on the outer sides of the driving shaft 19 and the driven shaft 20, the same chain 23 is meshed on the two chain wheels 22, two external threads are formed in the outer side of the driven shaft 20, thread grooves are formed in one sides, close to each other, of the two transverse plates 17, and the external threads on the driven shaft 20 are in threaded connection with the thread grooves, and only the driving motor 18 needs to be started, the stirring blades 21 can stir glue, the glue is prevented from being condensed, and the quality of the glue is guaranteed.

In the invention, the limiting structure comprises an oil pumping and injecting machine 27, a push rod motor 24 and a bearing plate 25, two top grooves are formed in the top of the transverse frame 2, two bottom grooves are formed in the bottom of the rectangular plate 8, fireproof plates 26 are clamped in the top grooves and the bottom grooves, the two corresponding fireproof plates 26 are located on the same vertical axis, the push rod motor 24 is fixedly installed on the inner wall of the bottom of the top groove, the bearing plate 25 is fixedly installed on an output shaft of the push rod motor 24, the oil pumping and injecting machine 27 is fixedly installed on the top of the rectangular plate 8 through bolts, the same T-shaped hole 28 is formed in the inner wall of one side, close to the two bottom grooves, of the rectangular plate 8, two sealing plates 29 are slidably and hermetically installed in the T-shaped hole 28, the pressing plates 30 are fixedly connected to one side, the side, far away from the two pressing plates 30, is tightly contacted with the fireproof plates 26 above, hydraulic oil 31 is filled in the T-shaped hole 28, after the pressing is completed, the push rod motor 24 is started, the output shaft of the push rod motor 24 drives the bearing plate 25 to move upwards, and further push the pressed fireproof plates 26 from the top grooves, and the pressed fireproof plates 26 are conveniently taken out.

In the glue adding device, the top of the transverse frame 2 is provided with the upper adding hole, the top of the glue box 9 is provided with the lower adding hole, and the upper adding hole is communicated with the lower adding hole, so that glue can be conveniently added into the glue box 9.

In the invention, the rotating directions of the two external threads on the driven shaft 20 are opposite, the rotating directions of the threads in the two thread grooves are opposite, and the driven shaft 20 is positioned above the driving shaft 19.

When the fireproof plate pressing device is used, the two fireproof plates 26 are clamped into the top groove, the two fireproof plates are clamped into the bottom groove, the oil pumping and injecting machine 27 is started, the oil pumping and injecting machine 27 injects hydraulic oil 31 into the T-shaped hole 28, the hydraulic oil 31 drives the two sealing plates 29 to move, the two pressing plates 30 move towards the directions far away from each other to press and fix the upper fireproof plates, then the pump body 10 and the driving motor 18 are started, the pump body 10 pumps out the glue, the glue passes through the guide pipe 11, the three-way pipe 12, the hose 13, the connecting pipe 14 and the shunt pipe 15, the glue is sprayed out through the spray head 16, the output shaft of the driving motor 18 drives the driving shaft 19 to rotate, the driving shaft 19 drives the stirring blade 21 to rotate, the stirring blade 21 stirs the glue in the glue tank 9 to prevent the glue from being condensed, the driving shaft 19 drives the driven shaft 20 to rotate through the chain wheel 22 and the chain 23, external threads on the driven shaft 20 are in threaded connection with the spiral groove, the two transverse plates 17 are driven to move towards each other, the connecting plate 17 drives the connecting pipe 14 to move, the connecting pipe 14 to drive the spray head 16 to move transversely through the spray head 15, the spray cylinder 26 and the spray plate 7, the spray cylinder 7, the spray plate can drive the spray plate to move, the spray plate 7, the spray cylinder 7, the spray plate to improve the efficiency of the efficiency after the fire-proof plate 6 is improved, and the efficiency of the fire-proof plate, the fire-proof plate 7, and the fire-proof plate.

While there have been shown and described what are at present considered to be the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The pressing device for the fireproof plates of the building wall comprises an underframe (1), a glue spraying structure, a stirring structure and a limiting structure, and is characterized in that a cross frame (2) is fixedly connected to the top of the underframe (1), four brackets (3) are fixedly connected to the top of the cross frame (2), the same top frame (4) is fixedly connected to the tops of the four brackets (3), a hydraulic cylinder (5) is fixedly connected to the top of the top frame (4), a push plate (6) is connected to the hydraulic cylinder (5), two sub-plates (7) are fixedly connected to the bottom of the push plate (6), the same rectangular plate (8) is fixedly connected to the bottoms of the two sub-plates (7), a glue tank (9) is fixedly connected to the bottom of the cross frame (2), cross holes are formed in two sides of the underframe (1), a transverse plate (17) is slidably mounted in the cross holes, the glue spraying structure is matched with the stirring structure for use, the glue spraying structure comprises a pump body (10), a guide pipe (11) and a three-way pipe (12), the pump body (10) is fixedly mounted at the bottom of the glue tank (9), a hose (11) is fixedly mounted at the bottom of the pump body (10), a hose (13) is fixedly mounted at the bottom of the three-way pipe (12), and a hose (13) is connected to the hose (13) at the top of the three-way pipe (13), one end of the connecting pipe (14) is fixedly connected with a shunt pipe (15), a plurality of spray heads (16) are fixedly connected to the shunt pipe (15), the front side of the connecting pipe (14) is fixedly connected with a transverse plate (17), the stirring structure comprises a driving motor (18) and a driving shaft (19), the driving motor (18) is fixedly installed on one side of the glue tank (9), the driving shaft (19) is fixedly installed on an output shaft of the motor (18), driving holes are formed in two sides of the glue tank (9), the driving shaft (19) is rotatably installed in the driving holes, driven holes are formed in two sides of the glue tank (9), the same driven shaft (20) is rotatably installed in the two driven holes, a plurality of groups of stirring blades (21) are fixedly connected to the outer side of the driving shaft (19), chain wheels (22) are fixedly sleeved on the outer sides of the driving shaft (19) and the driven shaft (20), two chain wheels (22) are meshed with the same chain (23), two external threads are formed in the outer side of the driven shaft (20), screw grooves are formed in one side of the transverse plate (17) close to each other, the screw injection grooves are connected with screw threads on the screw threads, the screw pumping mechanism, and the screw pumping mechanism comprises a push rod (24) and a motor support plate (2), two kerfs have been seted up to the bottom of rectangular plate (8), all clamped fire proof board (26) in top groove and the kerve, push rod motor (24) fixed mounting is on the bottom inner wall in top groove, loading board (25) fixed mounting is on the output shaft of push rod motor (24), pump oiling machine (27) fixed mounting has seted up same T type hole (28) on the top of rectangular plate (8) on the one side inner wall that two kerfs are close to each other, sliding seal installs two closing plates (29) in T type hole (28), and the equal fixedly connected with pressure strip (30) in one side that two closing plates (29) kept away from each other, one side that two pressure strip (30) kept away from each other and fire proof board (26) the in close contact with of top, T type hole (28) intussuseption is filled with hydraulic oil (31).

2. The pressing device for the fireproof plates of the building wall body according to claim 1, wherein an upper adding hole is formed in the top of the cross frame (2), a lower adding hole is formed in the top of the glue box (9), and the upper adding hole is communicated with the lower adding hole.

3. The pressing device for fireproof boards of building walls as claimed in claim 1, wherein the two external threads on the driven shaft (20) are opposite in direction, and the threads in the two grooves are opposite in direction.

4. The pressing device for fireproof boards of building walls according to claim 1, wherein the driven shaft (20) is located above the driving shaft (19).

5. A pressing device for fire-proof boards of building walls according to claim 1, wherein two fire-proof boards (26) are located on the same vertical axis.