Glue injection and grouting device for processing and preparing fireproof glass

Abstract

The invention provides a glue injection and grouting device for fireproof glass processing and preparation, and relates to the technical field of fireproof glass grouting, the glue injection and grouting device comprises a universal guide wheel assembly, a rotating sleeve is welded to the middle position of the bottom end of a U-shaped bogie, a limiting ring is welded to the bottom end of the rotating sleeve, and an I-shaped swing frame is installed in the U-shaped bogie in a swing mode; two tension springs are symmetrically connected between the two ends of a short side shaft of the I-shaped swing frame and a bottom rod of the U-shaped bogie in a hung mode. The rotating sleeve is in running-through running fit with the middle position of the top end of the U-shaped mounting frame; a vertical driving shaft is installed on the rotating sleeve and the chassis in a penetrating and sliding mode, and a circular braking vane is welded to the vertical driving shaft in a sleeving mode; the top end of the vertical driving shaft abuts against and makes contact with the middle connecting rod of the I-shaped swing frame. Brake positioning and loosening unlocking operation of the U-shaped bogie and the guide wheels can be driven and executed at a time through the vertical driving shaft, and the overall brake positioning and loosening unlocking efficiency of the universal guide wheel assembly can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of fireproof glass grouting, and particularly to a glue injection and 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 glue injection and grouting process, a support and bearing device with a rotatable adjustment form is required to support, position, and adjust the attitude of the fireproof glass.

[0003] For the glue injection and grouting device, after the fireproof glass to be grouted is adjusted in place, it is necessary to position the fireproof glass at the top of the glass carrier. Before this positioning operation, to ensure the stability of the fireproof glass, it is necessary to brake and position the universal guide wheels at the top of the glass carrier. However, for the existing glue injection and grouting devices, the two-step operations of braking and positioning the wheel body and the bogie of the universal guide wheel need to be carried out step by step in sequence, which is rather troublesome and inconvenient to operate, and reduces the overall braking and positioning efficiency of the universal guide wheels. Although some glue injection and grouting devices in the prior art are equipped with a synchronous braking mechanism for the universal guide wheels, which can complete the positioning of the wheel body and the bogie at one time, they cannot perform batch and one-time braking and positioning on a large number of universal guide wheels, and need to position each used universal guide wheel separately in sequence, and the operation is still rather troublesome and inconvenient. Summary of the Invention

[0004] In view of this, the present invention provides a glue injection and grouting device for processing and preparing fireproof glass to solve the problem of low overall braking and positioning efficiency of the universal guide wheels.

[0005] The technical solution proposed by the present invention is: a glue injection and grouting device for processing and preparing fireproof glass, which specifically includes a universal guide wheel assembly, and the universal guide wheel assembly includes a U-shaped bogie and a mounting seat; A rotating sleeve is welded at the middle position of the bottom end of the U-shaped bogie, a limiting ring is welded at the bottom end of the rotating sleeve, an I-shaped swinging frame is swingably installed inside the U-shaped bogie, and two tension springs are symmetrically hung between the two ends of the short side shaft of the I-shaped swinging frame and the bottom rod of the U-shaped bogie; two semi-circular brake rings are symmetrically and slidably arranged inside the U-shaped bogie, and two connecting rods are rotatably connected between the two semi-circular brake rings and the short side shaft of the I-shaped swinging 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 and penetratingly fitted with the middle position of the top end of the U-shaped mounting frame; a vertical driving shaft is slidably installed through the rotating sleeve and the chassis, and a circular brake plate is welded and sleeved on the vertical driving shaft; the top end of the vertical driving shaft abuts against the middle connecting rod of the I-shaped swinging frame.

[0006] Further, the universal guide wheel assembly further includes a guide wheel, and the guide wheel is rotatably arranged inside the U-shaped bogie; The guide wheel includes a star-shaped wheel frame. On both sides of the star-shaped wheel frame, there are two force-bearing rings symmetrically welded and concentrically arranged with it. A rubber brake band is fixed on the inner circumference of the semi-circular brake ring. When the rubber brake band slides upward following the semi-circular brake ring, it is in extrusion contact with the force-bearing ring; A rubber brake pad is fixed at the top of the circular brake plate. When the rubber brake pad slides upward following the circular brake plate, it is in extrusion contact with the limit ring.

[0007] Further, the U-shaped bogie is arranged obliquely, and T-shaped sliding grooves are provided on the opposite sides of its two inclined side rods. At the middle positions of the outer circumferences of the two semi-circular brake rings, two T-shaped pressing blocks are symmetrically welded. The two T-shaped pressing blocks are in sliding fit with the two T-shaped sliding grooves; The head end of the connecting rod is rotatably connected to the middle part of the outer circumference of the semi-circular 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 ends of the long side shaft of the I-shaped swing frame are respectively in through-rotating fit with the tail end parts of the two inclined side rods of the U-shaped bogie; 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; The rubber brake band is adapted to the shape of the semi-circular brake ring.

[0008] Further, the guide wheel further includes a wheel rim welded to the outside of the star-shaped wheel frame, a wheel shaft rotatably passing through the central part of the star-shaped wheel frame, and a rubber wheel ring fixedly sleeved on the outer circumference of the wheel rim. The two ends of the wheel shaft are respectively in through-rotating fit with the head end parts of the two inclined side rods of the U-shaped bogie and are locked and positioned by nuts.

[0009] Further, it further includes a carrying bar. The carrying bar includes a rectangular holding frame and a row of long support square tubes welded inside the rectangular holding frame. A row of connecting short tubes is welded between every two adjacent long support square tubes; A row of universal guide wheel assemblies is fixed at the top of each long support square tube. The vertical drive shaft is in through-sliding fit with the long support square tube, and a long strip connecting rod is fixed at the bottom of each row of vertical drive shafts.

[0010] Further, two longitudinal positioning shafts are symmetrically welded at the bottom of the rectangular holding frame, and a drive frame is slidably arranged between the two longitudinal positioning shafts; The drive frame includes two symmetrically arranged horizontal frame rods and a row of vertical frame rods welded between the two horizontal frame rods. Four limit bushings are symmetrically welded on the two outer vertical frame rods. The four limit bushings are in two groups respectively and are in sliding fit with the two longitudinal positioning shafts; A row of pull rods is rotatably connected between each vertical frame rod and each long strip connecting rod.

[0011] Furthermore, three lifting ears arranged at long distances are welded and hoisted in the middle position in 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; The threaded drive shaft is screwed through and fitted with the middle parts of the two horizontal frame rods.

[0012] 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, and a hand-cranked reducer is fixedly installed at the top part of one of the vertical support plates, and a Z-shaped rocking shaft is rotatably arranged at the top of the hand-cranked reducer; 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 positions of the longitudinal side plates of the two U-shaped support frames. The two swing shafts correspond to the top parts of the two vertical support plates and penetrate and rotate together. The power output shaft of the hand-cranked reducer is connected to one swing shaft for transmission.

[0013] Furthermore, it also includes a glass fixing part, which includes a U-shaped holding frame and two tightening bolts symmetrically passing through and screwed on the opening end of the U-shaped holding frame; 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.

[0014] The invention provides a glue injection grouting device for fireproof glass processing and preparation, which has the following beneficial effects: 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, which 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 the positioning is implemented by the glass fixing part, so as to avoid the lack of necessary positioning of the universal guide assembly, 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 under the steering and rolling guidance of the universal guide assembly, thereby helping to ensure the stability and safety of the fireproof glass during the positioning process.

[0015] 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 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, 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.

[0016] III. A row of long connecting rods, a row of longitudinally arranged frame rods, and multiple rows of tie rods rotatably connected between the two jointly form multiple sets of crank-slider mechanisms. Through these multiple sets of crank-slider mechanisms, when slidingly driving the frame and a row of longitudinally arranged frame rods towards or away from the hand-operated reduction gear, a row of long connecting rods and multiple rows of vertical driving shafts connected thereto can be driven to slide up and down synchronously, so as to perform one-time braking positioning or release unlocking on all the universal guide wheel assemblies. This can eliminate the cumbersome steps of sequentially tightening and loosening all the universal guide wheel assemblies in contact with the fireproof glass one by one, and is convenient to operate and use, which helps to improve the batch tightening and loosening efficiency of the universal guide wheel assemblies. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the present invention, the drawings of the invention will be briefly introduced below.

[0018] The drawings in the following description only relate to some embodiments of the present invention, rather than limiting the present invention.

[0019] In the drawings: Figure 1 shows a schematic diagram of the overall use state of the present invention; Figure 2 shows a schematic diagram of the bottom side view of the carrying bar in the present invention; Figure 3 shows a schematic diagram of the top view of the carrying bar in the present invention; Figure 4 shows a schematic diagram of the installation position of the threaded drive shaft in the present invention; Figure 5 shows an assembly relationship diagram of the vertical drive shaft, the long connecting rod, and the tie rod in the present invention; Figure 6 shows a schematic diagram of the structure of the universal guide wheel assembly in the present invention; Figure 7 shows a schematic diagram of the disassembly state of the U-shaped bogie in the present invention; Figure 8 shows a schematic diagram of the separated state of the stress ring and the star wheel bracket in the present invention; Figure 9 shows a schematic diagram of the bottom side view of the U-shaped mounting bracket and the chassis in a semi-section state; Figure 10 shows the Figure 2 magnified schematic diagram of part A in the present invention.

[0020] LIST OF REFERENCE NUMERALS: 1. Loading bar; 101. U-shaped support frame; 1011. Swing rotation shaft; 102. Vertically arranged positioning shaft; 103. Long support square tube; 104. Connecting short tube; 105. Lifting lug; 106. Threaded drive shaft; 1061. Z-shaped rocker; 107. Rectangular retaining frame; 2. Base; 201. Upright support plate; 3. Hand-operated reduction gear; 301. Z-shaped rocker shaft; 4. Fireproof glass; 5. Universal guide wheel assembly; 501. U-shaped bogie; 5011. Limit ring; 5012. Rotating sleeve; 5013. T-shaped chute; 502. Guide wheel; 5021. Rim; 5022. Rubber wheel ring; 5023. Star-shaped wheel carrier; 5024. Stress ring; 5025. Wheel axle; 503. Vertically arranged drive shaft; 5031. Circular brake plate; 5032. Rubber brake pad; 504. Mounting seat; 5041. Chassis; 5042. U-shaped mounting frame; 505. I-shaped swing frame; 5051. Connecting rod; 506. Tension spring; 507. Semi-circular brake ring; 5071. T-shaped pressing block; 5072. Rubber brake belt; 6. Glass fixing member; 601. U-shaped retaining frame; 602. Tightening bolt; 7. Long strip connecting rod; 701. Pull rod; 8. Driving frame; 801. Limit bushing; 802. Horizontally arranged frame rod; 803. Vertically arranged frame rod. Detailed implementation manners

[0021] To make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] The following is an embodiment provided by the present invention. Please refer to Figures 1 to 10 : This embodiment provides a glue injection and grouting device for processing and preparing fireproof glass, including a universal guide wheel assembly 5 (as Figure 6 shown), and the universal guide wheel assembly 5 includes a U-shaped bogie 501 and a mounting seat 504; At the middle position of the bottom end of the U-shaped bogie 501, a rotating sleeve 5012 is welded. At the bottom end of the rotating sleeve 5012, a limiting ring 5011 is welded. Inside the U-shaped bogie 501, an I-shaped swing frame 505 is swing-mounted. At both ends of the short side shaft of the I-shaped swing frame 505, two tension springs 506 are symmetrically hung between the bottom rods of the U-shaped bogie 501; Inside the U-shaped bogie 501, two semi-circular brake rings 507 are symmetrically and slidably arranged. Between the two semi-circular brake rings 507 and the short side shaft of the I-shaped swing frame 505, two connecting rods 5051 are rotatably connected; The mounting seat 504 includes a chassis 5041 and a U-shaped mounting frame 5042 welded to the top end of the chassis 5041. The rotating sleeve 5012 is rotatably and penetratingly fitted with the middle position of the top end of the U-shaped mounting frame 5042; A vertical drive shaft 503 is slidably mounted through 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 end of the vertical drive shaft 503 abuts against the middle connecting rod of the I-shaped swing frame 505.

[0023] Preferably, 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. On both sides of the star-shaped wheel frame 5023, two force-receiving rings 5024 concentric with it are symmetrically welded. A rubber brake band 5072 is fixed on the inner circumference of the semi-circular brake ring 507; A rubber brake pad 5032 is fixed on the top end of the circular brake plate 5031.

[0024] Preferably, the U-shaped bogie 501 is arranged obliquely, and T-shaped sliding grooves 5013 are opened on the opposite sides of its two inclined side rods. On the middle positions of the outer circumferences of the two semi-circular brake rings 507, two T-shaped pressing blocks 5071 are symmetrically welded. The two T-shaped pressing blocks 5071 are slidably fitted with the two T-shaped sliding grooves 5013; The head end of the connecting rod 5051 is rotatably connected to the middle part of the outer circumference of the semi-circular brake ring 507, and the tail end is rotatably connected to one end of the short side shaft of the I-shaped swing frame 505. The two ends of the long side shaft of the I-shaped swing frame 505 are correspondingly rotatably penetrated through the tail end parts of the two inclined side rods of the U-shaped bogie 501; The circular brake plate 5031 is located inside the U-shaped mounting frame 5042. 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 semi-circular brake ring 507.

[0025] Preferably, the guide wheel 502 further includes a wheel rim 5021 welded to the outside of the star-shaped wheel frame 5023, a wheel shaft 5025 rotatably penetrating through the central part of the star-shaped wheel frame 5023, and a rubber wheel ring 5022 fixedly sleeved on the outer circumference of the wheel rim 5021. The two ends of the wheel shaft 5025 are correspondingly rotatably penetrated through the head end parts of the two inclined side rods of the U-shaped bogie 501 and are locked and positioned by nuts.

[0026] Preferably, it further includes a bearing bar 1. The bearing bar 1 includes a rectangular holding frame 107 and a row of long support square tubes 103 welded inside the rectangular holding frame 107. A row of connecting short tubes 104 is welded between every two adjacent long support square tubes 103; a row of universal guide wheel assemblies 5 is fixed at the top of each long support square tube 103. The vertical drive shaft 503 is in sliding fit with the long support square tube 103 through penetration. A long strip connecting rod 7 is fixed at the bottom of each row of vertical drive shafts 503.

[0027] Preferably, two vertical positioning shafts 102 are symmetrically welded at the bottom of the rectangular holding frame 107. A drive frame 8 is slidably arranged between the two vertical positioning shafts 102; the drive frame 8 includes two symmetrically arranged horizontal frame bars 802 and a row of vertical frame bars 803 welded between the two horizontal frame bars 802. Four limit bushings 801 are symmetrically welded on the two outer vertical frame bars 803. The four limit bushings 801 are in two groups respectively and are in sliding fit with the two vertical positioning shafts 102; A row of pull rods 701 is rotatably connected between each vertical frame bar 803 and each long strip connecting rod 7.

[0028] Preferably, three lifting lugs 105 are welded and suspended at the middle position in the length direction of the bottom of the bearing bar 1 at long intervals. A threaded drive shaft 106 is rotatably installed through the three lifting lugs 105. Two Z-shaped rocker arms 1061 are symmetrically welded at both ends of the threaded drive shaft 106; the threaded drive shaft 106 is in threaded screwing fit with the middle part of the two horizontal frame bars 802.

[0029] Preferably, it further includes a base 2. The base 2 is in 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 bars of the base 2. A hand-operated reduction gear 3 is fixedly installed at the top part of one vertical support plate 201. A Z-shaped rocking shaft 301 is rotatably arranged at the top of the hand-operated reduction gear 3; two U-shaped support frames 101 are symmetrically welded at both ends of the rectangular holding frame 107. Two swing shafts 1011 are symmetrically welded at the middle positions of the vertical side plates of the two U-shaped support frames 101. The two swing shafts 1011 are in corresponding through-rotating fit with the top parts of the two vertical support plates 201. The power output shaft of the hand-operated reduction gear 3 is connected and transmitted to one swing shaft 1011.

[0030] Preferably, it further includes a glass fixing member 6. The glass fixing member 6 includes a U-shaped holding frame 601 and two top bolts 602 symmetrically screwed through the open end of the U-shaped holding frame 601; the top of the universal guide wheel assembly 5 bears and places a fireproof glass 4 to be filled with glue and grouted. After the angle of the fireproof glass 4 is adjusted in place, it is fixed to the top of the universal guide wheel assembly 5 through a plurality of glass fixing members 6.

[0031] The following is a detailed elaboration and explanation of the specific details, implementation steps, functions and interrelationships of each feature, and its role in the process of implementing the present invention: Before grouting the fireproof glass 4, it is necessary to adjust the angular attitude of the fireproof glass 4 to be grouted at the top of the bearing bar 1, so as to adjust the grouting port on the fireproof glass 4 to a suitable position for perfusion. The universal guide wheel assembly 5 can guide and orient the fireproof glass 4 during this adjustment process; after the fireproof glass 4 to be grouted is adjusted in place, it is necessary to lock and position the fireproof glass 4 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, it is necessary to drive the bearing bar 1 and the fireproof glass 4 fixed thereon to a downwardly tilted support attitude through the hand-operated speed reducer 3, so that the glue and slurry poured into the fireproof glass 4 can quickly and evenly flow down by gravity to fill the filler cavity inside the fireproof glass 4; by rotating the Z-shaped rocker shaft 301 forward and backward, the hand-operated speed reducer 3 can be driven to perform a downward turning adjustment on the bearing bar 1.

[0032] The I-shaped swing frame 505, two connecting rods 5051, two T-shaped pressing blocks 5071 and two semi-circular brake rings 507 are jointly connected to form two crank-slider mechanisms. By these two crank-slider mechanisms, when the I-shaped swing frame 505 swings up and down, the two T-shaped pressing blocks 5071 and the two semi-circular brake rings 507 can be driven to slide up and down along the two T-shaped sliding grooves 5013. Among them, when the two semi-circular brake rings 507 slide upward and approach the force-receiving rings 5024, the two rubber brake bands 5072 on their inner circumferences are in pressing contact with the two force-receiving rings 5024, and the guide wheels 502 can be braked and positioned. When the two semi-circular brake rings 507 slide downward and separate from the two force-receiving rings 5024, the guide wheels 502 can be released and unlocked; when the vertical drive shaft 503 drives the circular brake plate 5031 thereon to slide upward, the rubber brake pad 5032 is in pressing contact with the limit ring 5011, and the rotating sleeve 5012 and the U-shaped steering frame 501 are braked and positioned. When the vertical drive shaft 503 drives the circular brake plate 5031 thereon to slide upward, the rubber brake pad 5032 separates from the limit ring 5011, and the U-shaped steering frame 501 is released and unlocked; after the guide wheels 502 and the U-shaped steering frame 501 are braked and positioned, the rotation of the guide wheels 502 can be avoided, and the turning of the U-shaped steering frame 501 can be avoided, and the overall universal guide wheel assembly 5 can be braked and positioned. This can ensure the stability at the top of the universal guide wheel assembly 5 after the fireproof glass 4 to be grouted is adjusted in place and before it is positioned through the glass fixing member 6, and avoid the lack of necessary positioning of the universal guide wheel assembly 5, resulting in the fireproof glass 4 being easily slid off and damaged by impact under the turning and rolling guidance of the universal guide wheel assembly 5 during the positioning process, which helps to ensure the stability and safety of the fireproof glass 4 during the positioning process.

[0033] Since the top end of the vertical drive shaft 503 abuts against the middle connecting rod of the I-shaped swing frame 505, 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 upward sliding of the two semi-circular brake rings 507. When the I-shaped swing frame 505 swings upward, it stretches the two tension springs 506. When the vertical drive shaft 503 slides down and resets, the I-shaped swing frame 505 loses the upward sliding push of the vertical drive shaft 503 and can automatically swing downward and reset under the pulling of the two tension springs 506, and drive and control the downward return of the two semi-circular brake rings 507. In this way, when the vertical drive shaft 503 drives the circular brake plate 5031 thereon to slide up and down to tighten or loosen the U-shaped bogie 501, it can also drive the two semi-circular brake rings 507 to slide up and down to tighten or loosen the guide wheels 502. This enables the braking positioning and unlocking operations of the U-shaped bogie 501 and the guide wheels 502 to be executed by the vertical drive shaft 503 in one go, eliminating the trouble of manually performing the above two operations step by step in sequence, being convenient to operate and use, and helping to improve the braking positioning and unlocking efficiency of the overall universal guide wheel assembly 5.

[0034] A row of long connecting rods 7, a row of vertically arranged frame rods 803, and multiple rows of pull rods 701 rotatably connected between the two jointly form multiple sets of crank-slider mechanisms. Through these multiple sets of crank-slider mechanisms, when slidingly driving the frame 8 and a row of vertically arranged frame rods 803 toward or away from the hand-operated reduction gear 3, it can drive a row of long connecting rods 7 and the multiple rows of vertical drive shafts 503 connected thereto to slide up and down synchronously, performing one-time braking positioning or unlocking for all the universal guide wheel assemblies 5. This can eliminate the cumbersome steps of tightening or loosening the universal guide wheel assemblies 5 that come into contact with the fireproof glass 4 one by one step by step, being convenient to operate and use, and helping to improve the batch tightening and loosening efficiency of the universal guide wheel assemblies 5; the threaded drive shaft 106 can rotate forward and backward to push and drive the two horizontally arranged frame rods 802 and the drive frame 8 to slide toward or away from the hand-operated reduction gear 3, providing the driving force for batch tightening and loosening of the universal guide wheel assemblies 5.

[0035] In this article, the following points need attention: 1. The attached drawings of the embodiments of the present invention only relate to the structures involved in the embodiments of the present invention, and other structures can refer to the general design.

[0036] 2. Without conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other to obtain new embodiments.

[0037] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope 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 at the middle position of the bottom end of the U-shaped bogie (501), and a limiting ring (5011) is welded at the bottom end of the rotating sleeve (5012). An I-shaped swing frame (505) is rotatably mounted inside the U-shaped bogie (501), and 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 arranged inside the U-shaped bogie (501), and 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) comprises a chassis (5041) and a U-shaped mounting frame (5042) welded to the top of the chassis (5041); the rotating sleeve (5012) is rotatably matched with the middle position of the top of the U-shaped mounting frame (5042); a vertical driving 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 driving shaft (503); the top of the vertical driving shaft (503) is in contact with the middle connecting rod of the I-shaped swing frame (505).

2. The glue injection grouting device for processing and preparing fireproof glass according to claim 1, characterized in that: The universal guide wheel assembly (5) further comprises a guide wheel (502), and the guide wheel (502) is rotatably arranged inside the U-shaped bogie (501); The guide wheel (502) comprises a star-shaped wheel frame (5023), two stress-bearing circles (5024) arranged concentrically therewith are symmetrically welded on both sides of the star-shaped wheel frame (5023), a rubber brake belt (5072) is fixed on the inner circumference of the semicircular brake ring (507), and when the rubber brake belt (5072) slides upward following the semicircular brake ring (507), it is pressed and contacted with the stress-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 pressed into contact with the limiting ring (5011) when sliding upward along with 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 two opposite sides of the two inclined side rods are provided with T-shaped slide grooves (5013), and 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 slidably matched with the two T-shaped slide grooves (5013); The head end of the connecting rod (5051) is rotatably connected to the middle part of the outer circumference of the semicircular brake ring (507), and the tail end is rotatably connected to one end of the short side shaft of the I-shaped swing frame (505). The two end parts of the long side shaft of the I-shaped swing frame (505) are correspondingly penetrated and rotatably matched with the tail end parts of the two inclined side rods of the U-shaped bogie (501); 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 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) penetrating and rotatably engaging with the center portion 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 portions of the wheel axle (5025) correspond to 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 grouting device for processing and preparing fireproof glass according to claim 1, characterized in that: It also comprises a bearing bar (1), the bearing bar (1) comprising 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) welded between every two adjacent long supporting square tubes (103); A row of universal guide wheel assemblies (5) are 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 fitted through each other, and a long connecting rod (7) is fixed to the bottom of each row of vertical drive shafts (503).

6. The glue injection 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) comprises two symmetrically arranged transverse frame rods (802) and a row of longitudinal frame rods (803) welded between the two transverse frame rods (802); four limit shaft sleeves (801) are symmetrically welded on the two outer longitudinal frame rods (803); the four limit shaft sleeves (801) are arranged in groups of two and are respectively slidably matched with the two longitudinal positioning shafts (102); A row of pull rods (701) is rotatably connected between each of the longitudinal frame rods (803) and each of the long connecting rods (7).

7. The glue injection grouting device for processing and preparing fireproof glass according to claim 6, characterized in that: The load-bearing bar (1) has three lifting ears (105) welded and arranged at long intervals in the middle of the bottom length direction, and a threaded drive shaft (106) is rotatably installed through the three lifting ears (105), and two Z-shaped rockers (1061) are symmetrically welded at both ends of the threaded drive shaft (106); The threaded drive shaft (106) penetrates and screws into the middle portions of the two transverse frame rods (802).

8. The glue injection grouting device for processing and preparing fireproof glass according to claim 5, characterized in that: It also includes a base (2), the base (2) is a rectangular frame structure, two vertical support plates (201) are symmetrically welded at the middle position 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), and a Z-shaped rocking shaft (301) is rotatably arranged 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); 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 penetrated and rotatably matched with the top ends of the two vertical support plates (201); and the power output shaft of the hand-cranked reducer (3) is connected to one swing shaft (1011) for transmission.

9. The glue injection grouting device for processing and preparing fireproof glass according to claim 1, characterized in that: It also includes a glass fixing member (6), the glass fixing member (6) including a U-shaped retaining frame (601) and two tightening bolts (602) symmetrically passing through and screwed on 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. After the angle of the fireproof glass (4) is adjusted to the right position, it is fixed to the top of the universal guide wheel assembly (5) through a plurality of glass fixing members (6).

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