A glue injection grouting device for processing and preparing fireproof glass

Abstract

The present invention provides a glue injection grouting device for the processing and preparation of fireproof glass, which relates to the technical field of fireproof glass grouting, and includes a universal guide wheel assembly, a rotating sleeve welded to the middle position of the bottom end of the U-shaped bogie, a limiting ring welded to the bottom end of the rotating sleeve, an I-shaped swing frame installed for swinging inside the U-shaped bogie, two tension springs symmetrically connected between the two ends of the short side shaft of the I-shaped swing frame and the bottom rod of the U-shaped bogie; the rotating sleeve is rotatably fitted through the middle position of the top end of the U-shaped mounting frame; a vertical drive shaft is slidably installed through the rotating sleeve and the chassis, and a circular brake plate is welded on the vertical drive shaft; the top end of the vertical drive shaft is in contact with the middle connecting rod of the I-shaped swing frame. The brake positioning and release unlocking operations of the U-shaped bogie and the guide wheel can be performed by one-time driving of the vertical drive shaft, which helps to improve the brake positioning and release unlocking efficiency of the universal guide wheel assembly as a whole.

Description

Technical Field

[0001] The invention relates to the technical field of fireproof glass grouting, in particular to a glue injection grouting device for processing and preparing fireproof glass. Background Art

[0002] During the processing and preparation of fireproof glass, it is necessary to inject glue and grout into the filler cavity inside the fireproof glass. During the injection and grouting process, a swingable and adjustable support bearing device is required to support, position and adjust the posture of the fireproof glass.

[0003] The glue injection grouting device, after adjusting the fireproof glass to be grouted into place, needs to position the fireproof glass at the top of the glass carrier. Before the positioning operation, in order to ensure the stability of the fireproof glass, the universal guide wheel at the top of the glass carrier needs to be braked and positioned. However, the existing glue injection grouting device requires two steps of brake positioning of the wheel body and the bogie of the universal guide wheel, which need to be performed step by step. The operation is cumbersome and inconvenient, which reduces the overall brake positioning efficiency of the universal guide wheel.

[0004] Although some glue injection and grouting devices in the prior art are equipped with synchronous braking mechanisms for universal guide wheels, which can complete the positioning of the wheel body and the bogie at one time, they cannot implement batch one-time braking positioning of a large number of universal guide wheels. Each universal guide wheel used must be positioned separately in turn, and the operation is still relatively cumbersome and inconvenient. Summary of the Invention

[0005] In view of this, the present invention provides a glue injection grouting device for processing and preparing fireproof glass to solve the problem of low braking positioning efficiency of the universal guide wheel as a whole.

[0006] The technical solution proposed by the present invention is: a glue injection grouting device for processing and preparing fireproof glass, specifically comprising a universal guide wheel assembly, wherein the universal guide wheel assembly includes a U-shaped bogie and a mounting seat;

[0007] A rotating sleeve is welded at the middle position of the bottom end of the U-shaped bogie, and a limiting ring is welded at the bottom end of the rotating sleeve. An I-shaped swing frame is installed inside the U-shaped bogie for swinging and rotation, and two tension springs are symmetrically connected between the two ends of the short side axis of the I-shaped swing frame and the bottom rod of the U-shaped bogie; two semicircular brake rings are symmetrically slidably arranged inside the U-shaped bogie, and two connecting rods are rotatably connected between the two semicircular brake rings and the short side axis of the I-shaped swing frame; the mounting seat includes a chassis and a U-shaped mounting frame welded to the top end of the chassis, and the rotating sleeve is rotatably fitted with the middle position of the top end of the U-shaped mounting frame; a vertical drive shaft is slidably installed on the rotating sleeve and the chassis, and a circular brake plate is welded on the vertical drive shaft; the top end of the vertical drive shaft is in contact with the middle connecting rod of the I-shaped swing frame.

[0008] Furthermore, the universal guide wheel assembly further includes a guide wheel, which is rotatably arranged inside the U-shaped bogie;

[0009] The guide wheel includes a star-shaped wheel frame, and two force-bearing circles are symmetrically welded on both sides of the star-shaped wheel frame and arranged concentrically therewith. A rubber brake band is fixed to the inner circumference of the semicircular brake ring. When the rubber brake band slides upward following the semicircular brake ring, it is squeezed into contact with the force-bearing circle.

[0010] A rubber brake pad is fixed on the top of the circular brake plate. When the rubber brake pad slides upward along with the circular brake plate, it is in extrusion contact with the limiting ring.

[0011] Furthermore, the U-shaped bogie is arranged in an inclined manner, and a T-shaped slide groove is provided on the opposite sides of the two inclined side rods, and two T-shaped pressure blocks are symmetrically welded at the middle position of the outer circumference of the two semicircular brake rings, and the two T-shaped pressure blocks are slidably engaged with the two T-shaped slide grooves;

[0012] The head end of the connecting rod is rotatably connected to the middle part of the outer circumference of the semicircular brake ring, and the tail end is rotatably connected to one end of the short side shaft of the I-shaped swing frame. The two end parts of the long side shaft of the I-shaped swing frame correspond to the tail end parts of the two inclined side rods of the U-shaped bogie and rotate through them.

[0013] The circular brake plate is located inside the U-shaped mounting frame, and the rubber brake pad is adapted to the shape of the circular brake plate;

[0014] The rubber brake band is adapted to the shape of the semicircular brake ring.

[0015] Furthermore, the guide wheel also includes a wheel rim welded to the outside of the star wheel frame, an axle that rotates through the center part of the star wheel frame, and a rubber wheel ring fixedly mounted on the outer periphery of the wheel rim. The two end parts of the axle correspond to the head end parts of the two inclined side rods of the U-shaped bogie and rotate through them, and are locked in place by nuts.

[0016] Furthermore, it also includes a load-bearing bar, which includes a rectangular holding frame and a row of long supporting square tubes welded inside the rectangular holding frame, and a row of connecting short tubes are welded between every two adjacent long supporting square tubes;

[0017] A row of universal guide wheel assemblies are fixed on the top of each long supporting square tube, the vertical drive shaft and the long supporting square tube are slidably matched, and a long connecting rod is fixed on the bottom end of each row of vertical drive shafts.

[0018] Furthermore, two longitudinal positioning shafts are symmetrically welded to the bottom of the rectangular holding frame, and a driving frame is slidably arranged between the two longitudinal positioning shafts;

[0019] The driving frame includes two symmetrically arranged transverse frame rods and a row of longitudinal frame rods welded between the two transverse frame rods. Four limiting shaft sleeves are symmetrically welded on the two outer longitudinal frame rods. The four limiting shaft sleeves are in pairs and are respectively slidably matched with the two longitudinal positioning shafts.

[0020] A row of pull rods is rotatably connected between each longitudinal frame rod and each long connecting rod.

[0021] Furthermore, three lifting ears spaced at long distances are welded and installed in the middle of the length direction of the bottom of the load-bearing bar, and a threaded drive shaft is rotatably installed through the three lifting ears, and two Z-shaped rockers are symmetrically welded at both ends of the threaded drive shaft;

[0022] The threaded drive shaft is screwed through the middle parts of the two transverse frame rods.

[0023] Furthermore, it also includes a base, which is a rectangular frame structure, and two vertical support plates are symmetrically welded at the middle position of the top of the two short side rods of the base. A hand-cranked reducer is fixedly installed on the top part of one of the vertical support plates, and a Z-shaped rocking shaft is provided on the top of the hand-cranked reducer for rotation;

[0024] Two U-shaped support frames are symmetrically welded at both ends of the rectangular retaining frame, and two swing shafts are symmetrically welded at the middle position of the longitudinal side plates of the two U-shaped support frames. The two swing shafts are correspondingly connected to the top parts of the two vertical support plates for rotation, and the power output shaft of the hand-cranked reducer is connected to one swing shaft for transmission.

[0025] Furthermore, the glass fixing member includes a U-shaped holding frame and two tightening bolts symmetrically passing through the U-shaped holding frame and screwed on the open end thereof;

[0026] The fireproof glass to be injected with glue and grouting is placed on the top of the universal guide wheel assembly. After the angle of the fireproof glass is adjusted to the right position, it is fixed to the top of the universal guide wheel assembly through multiple glass fixing parts.

[0027] The present invention provides a glue injection grouting device for processing and preparing fireproof glass, which has the following beneficial effects:

[0028] 1. After the guide wheel and the U-shaped bogie are braked and positioned, the guide wheel can be prevented from rotating and the U-shaped bogie can be prevented from turning, and the universal guide assembly can be braked and positioned as a whole. This can ensure the stability of the top of the universal guide assembly after the fireproof glass to be grouted is adjusted into place and before it is positioned by the glass fixing part, and avoid the universal guide assembly lacking necessary positioning, which causes the fireproof glass to slide off from the top of the load-bearing rail and be damaged by impact during the positioning process due to the steering and rolling guidance of the universal guide assembly. This helps to ensure the stability and safety of the fireproof glass during the positioning process.

[0029] 2. When the vertical drive shaft drives the circular brake plate on it to slide up and down to loosen or tighten the U-shaped bogie, it can also drive the two semicircular brake rings to slide up and down to loosen or tighten the guide wheel. This allows the brake positioning and release and unlocking operations of the U-shaped bogie and guide wheel to be performed at one time through the vertical drive shaft, eliminating the trouble of manually performing the above two operations step by step. It is easy to operate and use, and helps to improve the overall brake positioning and release and unlocking efficiency of the universal guide wheel assembly.

[0030] 3. A row of long connecting rods, a row of longitudinal frame rods and multiple rows of pull rods rotatably connected therebetween are connected together to form multiple sets of crank slider mechanisms. Through the multiple sets of crank slider mechanisms, when the hand-cranked reducer sliding drive frame and a row of longitudinal frame rods are moved toward or away from the hand-cranked reducer, a row of long connecting rods and multiple rows of vertical drive shafts connected thereto can be driven to slide up and down synchronously, and all universal guide wheel assemblies can be braked, positioned or released and unlocked at one time. This can save the tedious steps of tightening and loosening all universal guide wheel assemblies in contact with the fireproof glass in steps, is easy to operate and use, and helps to improve the batch tightening efficiency of universal guide wheel assemblies. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solution of the present invention, the accompanying drawings of the invention will be briefly introduced below.

[0032] The drawings described below are merely related to some aspects of the present invention, rather than limiting the present invention.

[0033] In the attached figure:

[0034] Figure 1 Shows a schematic diagram of the overall use state of the present invention;

[0035] Figure 2 A schematic diagram showing a bottom side view of the load-bearing column of the present invention is shown;

[0036] Figure 3 A schematic diagram showing a top view of the load-bearing bar in the present invention is shown;

[0037] Figure 4 Shows a schematic diagram of the installation position of the threaded drive shaft in the present invention;

[0038] Figure 5 The figure shows the assembly relationship of the vertical drive shaft, the long connecting rod and the pull rod in the present invention;

[0039] Figure 6 Shows a schematic structural diagram of the universal guide wheel assembly in the present invention;

[0040] Figure 7 A schematic diagram of a disassembled state of the U-shaped bogie in the present invention is shown;

[0041] Figure 8 A schematic diagram showing the separation state of the stress-bearing ring and the star wheel carrier in the present invention is shown;

[0042] Figure 9 A schematic diagram showing the bottom side view of the U-shaped mounting frame and the chassis in a half-section state according to the present invention;

[0043] Figure 10 The present invention shows Figure 2 A schematic diagram of the enlarged structure of part A.

[0044] List of reference numerals:

[0045] 1. Loading bar; 101. U-shaped support frame; 1011. Swing axis; 102. Vertical positioning axis; 103. Long supporting square tube; 104. Connecting short tube; 105. Lifting lug; 106. Threaded drive shaft; 1061. Z-shaped rocker; 107. Rectangular retaining frame;

[0046] 2. Base; 201. Vertical support plate;

[0047] 3. Hand crank reducer; 301, Z-shaped rocking shaft;

[0048] 4. Fireproof glass;

[0049] 5. Universal guide assembly; 501. U-shaped bogie; 5011. Limiting ring; 5012. Swivel sleeve; 5013. T-shaped slide; 502. Guide wheel; 5021. Wheel rim; 5022. Rubber wheel ring; 5023. Star wheel carrier; 5024. Stress ring; 5025. Axle; 503. Vertical drive shaft; 5031. Circular brake plate; 5032. Rubber brake pad; 504. Mounting seat; 5041. Chassis; 5042. U-shaped mounting bracket; 505. I-shaped swing bracket; 5051. Connecting rod; 506. Tension spring; 507. Semicircular brake ring; 5071. T-shaped pressure block; 5072. Rubber brake band;

[0050] 6. Glass fixing parts; 601. U-shaped retaining frame; 602. Jacking bolt;

[0051] 7. Long connecting rod; 701. Pull rod;

[0052] 8. Driving frame; 801. Limiting sleeve; 802. Horizontal frame rod; 803. Longitudinal frame rod. DETAILED DESCRIPTION

[0053] To make the objectives, technical solutions, and advantages of the present invention more clear, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the described embodiments 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.

[0054] The following is an embodiment of the present invention, please refer to Figures 1 to 10 :

[0055] This embodiment proposes a glue injection grouting device for processing and preparing fireproof glass, including a universal guide wheel assembly 5 (such as Figure 6 As shown), the universal guide wheel assembly 5 includes a U-shaped bogie 501 and a mounting seat 504;

[0056] A rotating sleeve 5012 is welded to the middle position of the bottom end of the U-shaped bogie 501, and a limiting ring 5011 is welded to the bottom end of the rotating sleeve 5012. An I-shaped swing frame 505 is installed inside the U-shaped bogie 501 for swinging. Two tension springs 506 are symmetrically connected between the two ends of the short side axis of the I-shaped swing frame 505 and the bottom rod of the U-shaped bogie 501; two semicircular brake rings 507 are symmetrically slidably provided inside the U-shaped bogie 501, and the two semicircular brake rings 507 rotate between the short side axis of the I-shaped swing frame 505. There are two connecting rods 5051 in the dynamic connection; the mounting base 504 includes a chassis 5041 and a U-shaped mounting frame 5042 welded to the top of the chassis 5041, and the rotating sleeve 5012 is rotatably fitted through the middle position of the top of the U-shaped mounting frame 5042; the vertical drive shaft 503 is slidably installed through the rotating sleeve 5012 and the chassis 5041, and a circular brake plate 5031 is welded on the vertical drive shaft 503; the top of the vertical drive shaft 503 is in contact with the middle connecting rod of the I-shaped swing frame 505.

[0057] Preferably, the universal guide assembly 5 also includes a guide wheel 502, which is rotatably arranged inside the U-shaped bogie 501; the guide wheel 502 includes a star wheel frame 5023, and two force circles 5024 concentrically arranged therewith are symmetrically welded on both sides of the star wheel frame 5023, and a rubber brake belt 5072 is fixed to the inner circumference of the semicircular brake ring 507; a rubber brake pad 5032 is fixed to the top of the circular brake plate 5031.

[0058] Preferably, the U-shaped bogie 501 is arranged obliquely, and a T-shaped slot 5013 is provided on the opposite side of its two inclined side rods, and two T-shaped pressure blocks 5071 are symmetrically welded at the middle position of the outer periphery of the two semicircular brake rings 507, and the two T-shaped pressure blocks 5071 slide in cooperation with the two T-shaped slots 5013; the head end of the connecting rod 5051 is rotatably connected to the middle part of the outer periphery of the semicircular brake ring 507, and the tail end is rotatably connected to one end of the short side axis of the I-shaped swing frame 505, and the two end parts of the long side axis of the I-shaped swing frame 505 correspond to the tail end parts of the two inclined side rods of the U-shaped bogie 501 and penetrate and rotate; the circular brake plate 5031 is located inside the U-shaped mounting frame 5042, and the rubber brake pad 5032 is adapted to the shape of the circular brake plate 5031; the rubber brake belt 5072 is adapted to the shape of the semicircular brake ring 507.

[0059] Preferably, the guide wheel 502 also includes a wheel rim 5021 welded to the outside of the star wheel frame 5023, an axle 5025 that rotates through the center part of the star wheel frame 5023, and a rubber wheel ring 5022 fixedly mounted on the outer periphery of the wheel rim 5021. The two end parts of the wheel axle 5025 rotate through the head end parts of the two inclined side rods of the U-shaped bogie 501 and are locked in place by nuts.

[0060] Preferably, it also includes a load-bearing bar 1, which includes a rectangular retaining frame 107 and a row of long supporting square tubes 103 welded to the inside of the rectangular retaining frame 107, and a row of connecting short tubes 104 are welded between every two adjacent long supporting square tubes 103; a row of universal guide wheel assemblies 5 are fixed on the top of each long supporting square tube 103, and the vertical drive shaft 503 is slidably fitted through the long supporting square tube 103, and a long connecting rod 7 is fixed to the bottom end of each row of vertical drive shafts 503.

[0061] Preferably, two longitudinal positioning shafts 102 are symmetrically welded to the bottom of the rectangular holding frame 107, and a driving frame 8 is slidably arranged between the two longitudinal positioning shafts 102; the driving frame 8 includes two symmetrically arranged transverse frame rods 802 and a row of longitudinal frame rods 803 welded between the two transverse frame rods 802, and four limiting shaft sleeves 801 are symmetrically welded to the two outer longitudinal frame rods 803, and the four limiting shaft sleeves 801 are respectively slidably matched with the two longitudinal positioning shafts 102 in a group of two;

[0062] A row of pull rods 701 are rotatably connected between each longitudinal frame rod 803 and each long connecting rod 7 .

[0063] Preferably, three lifting ears 105 spaced at long distances are welded and installed in the middle position in the length direction of the bottom of the load-bearing bar 1, and a threaded drive shaft 106 is rotatably installed through the three lifting ears 105. Two Z-shaped rockers 1061 are symmetrically welded at both ends of the threaded drive shaft 106; the threaded drive shaft 106 is screwed through and fitted with the middle part of the two horizontal frame rods 802.

[0064] Preferably, it also includes a base 2, which has a rectangular frame structure, and two vertical support plates 201 are symmetrically welded at the middle position of the top of the two short side rods of the base 2, and a hand-cranked reducer 3 is fixedly installed at the top part of one vertical support plate 201, and a Z-shaped rocking shaft 301 is rotatably provided at the top of the hand-cranked reducer 3; two U-shaped support frames 101 are symmetrically welded at both ends of the rectangular retaining frame 107, and two swing shafts 1011 are symmetrically welded at the middle position of the vertical side plates of the two U-shaped support frames 101, and the two swing shafts 1011 correspond to and penetrate the top part of the two vertical support plates 201 for rotation, and the power output shaft of the hand-cranked reducer 3 is connected to the swing shaft 1011 for transmission.

[0065] Preferably, it also includes a glass fixing part 6, which includes a U-shaped retaining frame 601 and two tightening bolts 602 symmetrically passing through the open end of the U-shaped retaining frame 601; the top of the universal guide wheel assembly 5 carries the fireproof glass 4 to be injected with glue and grouting, and the fireproof glass 4 is fixed to the top of the universal guide wheel assembly 5 through multiple glass fixing parts 6 after the angle is adjusted into place.

[0066] The following is a detailed description of the specific details, implementation steps, functions and interrelationships of the above features, as well as their roles in achieving the invention:

[0067] Before grouting the fireproof glass 4, it is necessary to adjust the angle and posture of the fireproof glass 4 to be grouted at the top of the bearing bar 1 to adjust the grouting port on the fireproof glass 4 to a suitable grouting position. The universal guide wheel assembly 5 can guide and direct the fireproof glass 4 during the adjustment process; after the fireproof glass 4 to be grouted is adjusted into place, the fireproof glass 4 needs to be locked and positioned at the top of the bearing bar 1 through the glass fixing member 6; after the fireproof glass 4 to be grouted is locked and positioned, the bearing bar 1 and the fireproof glass 4 fixed thereon need to be driven to a downward-turned and tilted supporting posture through the hand-cranked reducer 3, so that the glue and slurry added to the fireproof glass 4 can rely on their gravity to quickly and evenly fall and fill the filling cavity inside the fireproof glass 4; by shaking the Z-shaped rocking shaft 301 forwards and backwards, the hand-cranked reducer 3 can be driven to adjust the bearing bar 1 downward.

[0068] The I-shaped swing frame 505, the two connecting rods 5051, the two T-shaped pressure blocks 5071 and the two semicircular brake rings 507 are connected together to form two sets of crank slider mechanisms. Through the two sets of crank slider mechanisms, the I-shaped swing frame 505 is swung up and down, which can drive the two T-shaped pressure blocks 5071 and the two semicircular brake rings 507 to slide up and down along the two T-shaped grooves 5013. When the two semicircular brake rings 507 slide downwards, they separate from the two force-bearing circles 5024, and the guide wheel 502 is released and unlocked. When the vertical drive shaft 503 drives the circular brake plate 5031 thereon to slide upwards, the rubber brake pad 5032 is pressed against the limit ring 5011, and the rotating sleeve When the U-shaped bogie 501 is unlocked, the guide wheel 502 and the U-shaped bogie 501 are braked and positioned, and the rubber brake pad 5032 is separated from the limit ring 5011 when the vertical driving shaft 503 drives the circular brake plate 5031 thereon to slide upward, thereby releasing and unlocking the U-shaped bogie 501; after the guide wheel 502 and the U-shaped bogie 501 are braked and positioned, the guide wheel 502 can be prevented from rotating and the U-shaped bogie 501 can be prevented from turning, and the universal guide wheel assembly 5 can be braked and positioned as a whole, which can ensure the stability of the top end of the universal guide wheel assembly 5 after the fireproof glass 4 to be grouted is adjusted into place and before the positioning is implemented by the glass fixing member 6, thereby avoiding the lack of necessary positioning of the universal guide wheel assembly 5, causing the fireproof glass 4 to slide off from the top end of the load-bearing rail 1 and be damaged by impact during the positioning process under the steering and rolling guidance of the universal guide wheel assembly 5, thereby helping to ensure the stability and safety of the fireproof glass 4 during the positioning process.

[0069] The top end of the vertical drive shaft 503 is in contact with the middle connecting rod of the I-shaped swing frame 505, and when the vertical drive shaft 503 slides upward, it can push and drive the I-shaped swing frame 505 to swing upward, and control the two semicircular brake rings 507 to slide upward, and when the I-shaped swing frame 505 swings upward, the two tension springs 506 are stretched. When the vertical drive shaft 503 slides down to reset, the I-shaped swing frame 505 loses the upward sliding push of the vertical drive shaft 503, and can automatically swing down to reset under the rebound of the two tension springs 506, and drive and control the two semicircular brake rings 507. It slides down and returns to its original position. In this way, the vertical drive shaft 503 can drive the circular brake plate 5031 on it to slide up and down to loosen or tighten the U-shaped bogie 501, and can also drive the two semicircular brake rings 507 to slide up and down to loosen or tighten the guide wheel 502. This makes it possible for the brake positioning and release and unlocking operations of the U-shaped bogie 501 and the guide wheel 502 to be performed at one time by the vertical drive shaft 503, which can save the trouble of manually performing the above two operations step by step. It is easy to operate and use, and helps to improve the overall brake positioning and release and unlocking efficiency of the universal guide wheel assembly 5.

[0070] A row of long connecting rods 7, a row of longitudinal frame rods 803 and multiple rows of pull rods 701 rotatably connected therebetween are connected together to form multiple sets of crank slider mechanisms. Through the multiple sets of crank slider mechanisms, when the drive frame 8 and a row of longitudinal frame rods 803 are slid toward or away from the hand-cranked reducer 3, a row of long connecting rods 7 and multiple rows of vertical drive shafts 503 connected thereto can be driven to slide up and down synchronously, and all universal guide wheel assemblies 5 can be braked, positioned or released and unlocked at one time. This can save the tedious steps of tightening and loosening all universal guide wheel assemblies 5 used in contact with the fireproof glass 4 in step by step. It is easy to operate and use, and helps to improve the batch tightening efficiency of the universal guide wheel assemblies 5; the threaded drive shaft 106 can rotate forward and reverse to drive the two horizontal frame rods 802 and the drive frame 8 to slide toward or away from the hand-cranked reducer 3, providing driving force for batch tightening of the universal guide wheel assemblies 5.

[0071] In this article, there are several points to note:

[0072] 1. The drawings of the embodiments of the present invention only relate to the structures related to the embodiments of the present invention. Other structures can refer to the general design.

[0073] 2. In the absence of conflict, the embodiments of the present invention and the features therein may be combined with each other to form new embodiments.

[0074] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A glue injection grouting device for processing and preparing fireproof glass, comprising a universal guide wheel assembly (5), wherein the universal guide wheel assembly (5) comprises a U-shaped bogie (501) and a mounting seat (504); It is characterized in that A rotating sleeve (5012) is welded to the middle position of the bottom end of the U-shaped bogie (501), and a limiting ring (5011) is welded to the bottom end of the rotating sleeve (5012). An I-shaped swing frame (505) is installed inside the U-shaped bogie (501) for swinging rotation. Two tension springs (506) are symmetrically connected between the two ends of the short side shaft of the I-shaped swing frame (505) and the bottom rod of the U-shaped bogie (501). Two semicircular brake rings (507) are symmetrically slidably provided inside the U-shaped bogie (501). The two semicircular brake rings (507) are rotationally connected to the short side shaft of the I-shaped swing frame (505). Two connecting rods (5051) are connected; the mounting seat (504) includes a chassis (5041) and a U-shaped mounting frame (5042) welded to the top of the chassis (5041); the rotating sleeve (5012) and the middle position of the top of the U-shaped mounting frame (5042) are rotatably matched; a vertical drive shaft (503) is slidably mounted on the rotating sleeve (5012) and the chassis (5041); a circular brake plate (5031) is welded and sleeved on the vertical drive shaft (503); the top of the vertical drive shaft (503) is in contact with the middle connecting rod of the I-shaped swing frame (505).

2. A glue injection grouting device for processing and preparing fireproof glass according to claim 1, characterized in that: The universal guide wheel assembly (5) further includes a guide wheel (502), and the guide wheel (502) is rotatably arranged inside the U-shaped bogie (501); The guide wheel (502) includes a star-shaped wheel frame (5023), two force-bearing circles (5024) symmetrically welded on both sides of the star-shaped wheel frame (5023) and arranged concentrically therewith, and a rubber brake band (5072) is fixed to the inner circumference of the semicircular brake ring (507). When the rubber brake band (5072) slides upward following the semicircular brake ring (507), it is squeezed and contacted with the force-bearing circle (5024); A rubber brake pad (5032) is fixed to the top of the circular brake plate (5031), and the rubber brake pad (5032) is squeezed into contact with the limiting ring (5011) when sliding upward following the circular brake plate (5031).

3. The glue injection grouting device for processing and preparing fireproof glass according to claim 2, characterized in that: The U-shaped bogie (501) is arranged in an inclined manner, and a T-shaped chute (5013) is provided on opposite sides of two inclined side rods. Two T-shaped pressing blocks (5071) are symmetrically welded at the middle positions of the outer circumferences of the two semicircular brake rings (507), and the two T-shaped pressing blocks (5071) are in sliding engagement with the two T-shaped chute (5013). The connecting rod (5051) is rotatably connected at its head end to the middle portion of the outer periphery of the semicircular brake ring (507), and its tail end is rotatably connected to one end of the short side shaft of the I-shaped swing frame (505). The two end portions of the long side shaft of the I-shaped swing frame (505) are correspondingly connected to the tail end portions of the two inclined side rods of the U-shaped bogie (501) through which they are rotatably fitted. The circular brake plate (5031) is located inside the U-shaped mounting frame (5042), and the rubber brake pad (5032) is adapted to the shape of the circular brake plate (5031); The rubber brake band (5072) is adapted to the shape of the semicircular brake ring (507).

4. The glue injection and grouting device for processing and preparing fireproof glass according to claim 2, characterized in that: The guide wheel (502) further comprises a wheel rim (5021) welded to the outside of the star wheel frame (5023), a wheel axle (5025) extending through and rotatably engaging with the center portion of the star wheel frame (5023), and a rubber wheel ring (5022) fixedly fitted around the outer periphery of the wheel rim (5021). The two end portions of the wheel axle (5025) extend through and rotatably engage with the head end portions of the two inclined side rods of the U-shaped bogie (501), and are locked in place by nuts.

5. The glue injection and grouting device for processing and preparing fireproof glass according to claim 1, characterized in that: It also includes a bearing bar (1), the bearing bar (1) including a rectangular holding frame (107) and a row of long supporting square tubes (103) welded inside the rectangular holding frame (107), and a row of connecting short tubes (104) are welded between every two adjacent long supporting square tubes (103); A row of universal guide wheel assemblies (5) is fixed to the top of each long supporting square tube (103), the vertical drive shaft (503) and the long supporting square tube (103) are slidably matched, and a long connecting rod (7) is fixed to the bottom end of each row of vertical drive shafts (503).

6. The glue injection and grouting device for processing and preparing fireproof glass according to claim 5, characterized in that: Two longitudinal positioning shafts (102) are symmetrically welded to the bottom of the rectangular holding frame (107), and a driving frame (8) is slidably arranged between the two longitudinal positioning shafts (102); The driving frame (8) includes two symmetrically arranged transverse frame rods (802) and a row of longitudinal frame rods (803) welded between the two transverse frame rods (802). Four limiting shaft sleeves (801) are symmetrically welded on the two outer longitudinal frame rods (803). The four limiting shaft sleeves (801) are arranged in pairs and are respectively slidably engaged with the two longitudinal positioning shafts (102). A row of pull rods (701) is rotatably connected between each longitudinal frame rod (803) and each long connecting rod (7).

7. The glue injection and grouting device for processing and preparing fireproof glass according to claim 6, characterized in that: Three long-spaced lifting lugs (105) are welded and installed in the middle of the bottom of the load-bearing bar (1), and a threaded drive shaft (106) is rotatably installed through the three lifting lugs (105). Two Z-shaped rockers (1061) are symmetrically welded at both ends of the threaded drive shaft (106); The threaded drive shaft (106) is threadedly engaged with the middle portions of the two transverse frame rods (802).

8. The glue injection and grouting device for processing and preparing fireproof glass according to claim 5, characterized in that: The base (2) is a rectangular frame structure. Two vertical support plates (201) are symmetrically welded at the middle positions of the top ends of the two short side rods of the base (2). A hand-cranked reducer (3) is fixedly installed at the top end of one of the vertical support plates (201). A Z-shaped rocking shaft (301) is rotatably provided at the top end of the hand-cranked reducer (3). Two U-shaped support frames (101) are symmetrically welded at both ends of the rectangular retaining frame (107), and two swing shafts (1011) are symmetrically welded at the middle positions of the longitudinal side plates of the two U-shaped support frames (101). The two swing shafts (1011) are correspondingly connected to the top parts of the two vertical support plates (201) for rotational cooperation, and the power output shaft of the hand-cranked reducer (3) is connected to one swing shaft (1011) for transmission.

9. The glue injection and grouting device for processing and preparing fireproof glass according to claim 1, characterized in that: The glass fixing member (6) further comprises a U-shaped holding frame (601) and two tightening bolts (602) symmetrically passing through and screwed on the open end of the U-shaped holding frame (601); The top of the universal guide wheel assembly (5) carries and places the fireproof glass (4) to be injected with glue and grouting. After the angle of the fireproof glass (4) is adjusted into place, it is fixed to the top of the universal guide wheel assembly (5) through multiple glass fixing members (6).

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