Building material transfer device

Abstract

The utility model discloses a building material transfer device, and relates to the technical field of building construction, in particular to a building material transfer device which comprises a bottom frame, a transfer mechanism is arranged on the bottom frame and used for transferring fireproof glass, and the transfer mechanism comprises a lifting assembly, a vertical frame fixed to the rear end of the top of the bottom frame and a lifting assembly. A double-shaft motor is installed at the upper end of the vertical frame, shaft rods are installed on output shafts at the two ends of the double-shaft motor, belt wheels are fixed to the shaft rods, belts are installed on the belt wheels, and a balance weight mechanism is arranged in the vertical frame; the problem that in the installation process of building fireproof glass, especially in the high-altitude operation link, manual carrying of the fireproof glass to a scaffold is very common is solved. However, as the fireproof glass is usually heavy and not small in size, accidents such as sliding, collision and even breakage are extremely easy to occur during manual carrying, which not only may cause glass damage, but also may threaten the safety of carrying personnel.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a building material transporting device. Background Art

[0002] Construction material transfer devices are equipment or tools used to transfer various materials used in construction from one location to another. These devices play an important role in all aspects of construction, including high-rise building construction, underground construction, and large equipment installation. By using these transfer devices, the time and labor intensity of manual handling can be reduced, thereby improving construction speed and quality;

[0003] After checking the public (announcement) number: CN219603157U, a high-rise building material transfer device is disclosed. This technology discloses "a high-rise building material transfer device, including a beam frame and a loading platform. The beam frame is installed at the edge of the floor of the concrete frame structure to receive the building materials. The beam frame includes multiple groups of support frames. The support frames are supported by the top surface, bottom surface and load-bearing beam structure of the floor. A bearing surface for receiving the loading platform is arranged on the lower crossbeam of each group of support frames, wherein the upper crossbeam of the uppermost support frame is connected to the outside and a top plate is arranged on the top plate. A lifting hoist is arranged on the top plate to connect and drive the loading platform to move up and down, and the loading platform is used to transfer building materials" and other technical solutions, which have "the construction materials within a specific floor range can be transported, and multiple high-rise building material transfer devices can be set to operate at the same time, which significantly improves the transfer efficiency of building materials on high-rise buildings" and other technical effects;

[0004] During the installation of building fireproof glass, especially in the high-altitude operation, it is very common to manually carry the fireproof glass to the scaffolding. However, since fireproof glass is often heavy and large in size, it is very easy to slip, collide or even break during manual handling, which may not only cause damage to the glass, but also pose a safety threat to the handling personnel. Although auxiliary tools such as lifting equipment, mechanical handling vehicles or pulley blocks are sometimes used, since the edges of fireproof glass are particularly fragile, these equipment may accidentally damage it during the handling process. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a building material transfer device, which has the characteristics of realizing automatic transfer of fireproof glass, facilitating workers standing on a scaffold to take the fireproof glass, and avoiding damage to the fireproof glass during transfer.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a building material transfer device, including a base frame, a transfer mechanism is provided on the base frame and is used to transfer fireproof glass, and the transfer mechanism includes:

[0007] The lifting assembly includes a stand fixed at the rear end of the top of the base frame, a double-axis motor is installed on the upper end of the stand, and shafts are installed on both ends of the output shaft of the double-axis motor, pulleys are fixed on the shafts, and belts are installed on the pulleys, and a counterweight mechanism is arranged inside the stand;

[0008] A moving assembly including a carrier frame to which the front end of the belt is fixed;

[0009] The adsorption component includes a cylinder arranged on the moving component, a horizontal frame is installed at the output end of the cylinder, two brackets are installed at both ends of the horizontal frame, and the brackets are fixed to the horizontal frame by bolts, a suction cup is installed at the outer end of the bracket, and a vacuum generator is installed at the bottom of the horizontal frame;

[0010] The buffer assembly is arranged on the base frame and is used for buffering the load-bearing frame after it is lowered.

[0011] Preferably, the moving component also includes a screw rotatably installed at the upper end of the inner part of the carrier, a slider is slidably installed at the upper end of the inner part of the carrier, and the slider is threadedly installed with the screw, and the cylinder is installed at the bottom of the bracket, and a suction cup is installed at one end of the carrier and is used to drive the screw to rotate.

[0012] Preferably, the buffer assembly includes a cylinder seat fixed on both sides of the rear end of the top of the base frame, an inner rod is slidably installed inside the cylinder seat, and a spring is sleeved and installed on the inner rod.

[0013] Preferably, the transfer mechanism further includes a plurality of rollers rotatably mounted at the lower end of the inner portion of the carrier frame.

[0014] Preferably, the transfer mechanism further includes two rollers installed on both sides of the rear end of the carrier frame.

[0015] Preferably, the counterweight mechanism includes a slide slidably installed inside the vertical frame, and the slide is fixed at the rear end of the belt, threaded rods are fixed on both sides of the bottom of the slide, and a number of counterweight blocks are installed on the threaded rods on both sides, and nuts are threadedly installed on the outer wall of the lower end of the threaded rod.

[0016] Beneficial Effects

[0017] The utility model provides a construction material transfer device. Compared with the prior art, it has the following beneficial effects:

[0018] (1) The output end of the dual-axis motor drives the shaft rod to drive the pulley to rotate, and the pulley drives the fireproof glass in the carrier frame to automatically rise upward through the belt; the fireproof glass can be automatically transported, and it is also convenient for the staff standing on the scaffolding to take the fireproof glass.

[0019] (2) The vacuum generator creates a vacuum environment by extracting air from the suction cup and the outside world, thereby generating a strong suction force, so that the suction cup contacts the fireproof glass and generates suction force; thus, the fireproof glass is grasped and fixed, and damage to the fireproof glass is avoided during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the lifting component in the utility model;

[0022] Figure 3 It is a structural schematic diagram of the mobile component in the utility model;

[0023] Figure 4 It is a structural schematic diagram of the adsorption component in the utility model;

[0024] Figure 5 It is a structural schematic diagram of the counterweight mechanism in the utility model.

[0025] In the figure: 1. base frame; 2. transfer mechanism; 21. lifting assembly; 211. stand; 212. dual-axis motor; 213. shaft; 214. pulley; 215. belt; 22. moving assembly; 221. carrier frame; 222. lead screw; 223. slider; 224. servo motor; 23. adsorption assembly; 231. cylinder; 232. cross frame; 233. bracket; 234. suction cup; 235. vacuum generator; 236. bolt; 24. buffer assembly; 241. cylinder seat; 242. inner rod; 243. spring; 25. roller; 26. roller; 3. counterweight mechanism; 31. slide; 32. threaded rod; 33. counterweight block; 34. nut. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5 The utility model provides a technical solution for a building material transfer device: a building material transfer device, comprising a base frame 1, a transfer mechanism 2 is arranged on the base frame 1 and is used to transfer fireproof glass, and the transfer mechanism 2 comprises:

[0028] The lifting assembly 21 includes a stand 211 fixed at the top rear end of the base frame 1, a double-axis motor 212 is installed at the upper end of the stand 211, and shafts 213 are installed at both ends of the output shaft of the double-axis motor 212, a pulley 214 is fixed on the shaft 213, and a belt 215 is installed on the pulley 214, and a counterweight mechanism 3 is arranged inside the stand 211;

[0029] The moving assembly 22 includes a carrier frame 221 fixed to the front end of the belt 215;

[0030] The adsorption assembly 23 includes a cylinder 231 disposed on the moving assembly 22, a cross frame 232 is installed at the output end of the cylinder 231, two brackets 233 are installed at both ends of the cross frame 232, and the brackets 233 are fixed to the cross frame 232 by bolts 236, a suction cup 234 is installed at the outer end of the bracket 233, and a vacuum generator 235 is installed at the bottom of the cross frame 232;

[0031] The buffer assembly 24 is disposed on the base frame 1 and is used to buffer the lowering of the support frame 221 .

[0032] In this embodiment, the vacuum generator 235 creates a vacuum environment by extracting air from the suction cup 234 and the outside world, thereby generating a strong suction force, so that the suction cup 234 contacts the fireproof glass and generates suction force, thereby achieving the grasping and fixing of the fireproof glass; the fireproof glass grasped and fixed on the adsorption component 23 is then sent into the support frame 221 through the moving component 22, and then the shaft 213 is driven by the output end of the dual-axis motor 212 to drive the pulley 214 to rotate, and the pulley 214 drives the fireproof glass in the support frame 221 through the belt 215 to automatically rise up, thereby facilitating the staff standing on the scaffolding to take the fireproof glass.

[0033] Specifically, the moving component 22 also includes a screw 222 rotatably installed at the upper end of the inner part of the carrier 221, a slider 223 is slidably installed at the upper end of the inner part of the carrier 221, and the slider 223 is threadedly installed with the screw 222, and the cylinder 231 is installed at the bottom of the bracket 233, and a suction cup 234 is installed at one end of the carrier 221 and is used to drive the screw 222 to rotate.

[0034] In this embodiment, the servo motor 224 drives the lead screw 222 to drive the slider 223 to slide, so that the slider 223 drives the fireproof glass fixed on the adsorption assembly 23 to be sent into the interior of the carrier 221.

[0035] Specifically, the buffer assembly 24 includes a cylinder seat 241 fixed on both sides of the top rear end of the base frame 1, an inner rod 242 is slidably installed inside the cylinder seat 241, and a spring 243 is sleeved and installed on the inner rod 242.

[0036] In this embodiment, when the support frame 221 is lowered to the bottom, the inner rod 242 is squeezed and buffered with the cooperation of the spring 243 .

[0037] Specifically, the transfer mechanism 2 also includes a plurality of rollers 25 rotatably installed at the lower end of the inner portion of the carrier frame 221 .

[0038] In this embodiment, the roller 25 is used to facilitate taking out the fireproof glass from the supporting frame 221 .

[0039] Specifically, the transfer mechanism 2 further includes two rollers 26 installed on both sides of the rear end of the carrier frame 221 .

[0040] In this embodiment, the roller 26 rolls along the stand 211 , thereby improving the smoothness of the lifting and lowering process of the support frame 221 .

[0041] Specifically, the counterweight mechanism 3 includes a slide 31 slidably installed inside the vertical frame 211, and the slide 31 is fixed at the rear end of the belt 215, threaded rods 32 are fixed on both sides of the bottom of the slide 31, and a number of counterweight blocks 33 are installed on the threaded rods 32 on both sides, and nuts 34 are threadedly installed on the outer wall of the lower end of the threaded rod 32.

[0042] In this embodiment, an appropriate counterweight block 33 can be installed according to the weight of the fireproof glass to be transported.

[0043] The working principle and use process of the utility model are as follows: first, the fireproof glass is stacked on the left side of the bottom frame 1, and then the cylinder 231 controls the cross frame 232 to drive the suction cup 234 on the bracket 233 to contact the top of the fireproof glass stacked on the top, and the vacuum generator 235 extracts the air between the suction cup 234 and the outside to establish a vacuum environment, thereby generating a strong suction force, so that the suction cup 234 contacts the fireproof glass and generates suction force, thereby realizing the grasping and fixing of the fireproof glass;

[0044] Then, the servo motor 224 drives the lead screw 222 to drive the slider 223 to slide, so that the slider 223 drives the fireproof glass fixed on the adsorption assembly 23 to be sent into the interior of the carrier 221;

[0045] Finally, the output end of the dual-axis motor 212 drives the shaft 213 to rotate the pulley 214, and the pulley 214 drives the fireproof glass in the support frame 221 to automatically rise upward through the belt 215, so that it is convenient for the staff standing on the scaffolding to take the fireproof glass.

[0046] The model of the dual-axis motor is: STP-42D4042-02, the model of the servo motor is: EDSMT-2T110-020A, the model of the cylinder is: DSNU-20-50-PPV-A, and the model of the vacuum generator is: VAD-1 / 8 14015. All of them are products using existing mature technologies and will not be elaborated on in detail here. All electrical components appearing in this article are connected to the external main controller and 220V AC power.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction material transfer device, comprising a base frame (1), Features: The bottom frame (1) is provided with a transfer mechanism (2) for transferring the fireproof glass. The transfer mechanism (2) comprises: The lifting assembly (21) comprises a stand (211) fixed at the top rear end of the base frame (1), a double-axis motor (212) is installed at the upper end of the stand (211), and both end output shafts of the double-axis motor (212) are installed with shafts (213), a pulley (214) is fixed on the shaft (213), and a belt (215) is installed on the pulley (214), and a counterweight mechanism (3) is arranged inside the stand (211); A moving assembly (22) includes a carrier frame (221) fixed to the front end of the belt (215); The adsorption component (23) comprises a cylinder (231) arranged on the moving component (22); a cross frame (232) is installed at the output end of the cylinder (231); two brackets (233) are installed at both ends of the cross frame (232); the brackets (233) are fixed to the cross frame (232) by bolts (236); a suction cup (234) is installed at the outer end of the bracket (233); and a vacuum generator (235) is installed at the bottom of the cross frame (232); The buffer assembly (24) is arranged on the base frame (1) and is used to buffer the load-bearing frame (221) after it is lowered.

2. A construction material transporting device according to claim 1, Features: The moving assembly (22) further comprises a lead screw (222) rotatably mounted on the upper end of the inner part of the carrier (221); a slider (223) is slidably mounted on the upper end of the inner part of the carrier (221); the slider (223) is threadedly mounted on the lead screw (222); a cylinder (231) is mounted on the bottom of the bracket (233); a suction cup (234) is mounted on one end of the carrier (221) and is used to drive the lead screw (222) to rotate.

3. A construction material transporting device according to claim 1, Features: The buffer assembly (24) comprises a cartridge seat (241) fixed on both sides of the rear end of the top of the base frame (1); an inner rod (242) is slidably installed inside the cartridge seat (241); and a spring (243) is sleeved and installed on the inner rod (242).

4. A construction material transporting device according to claim 1, Features: The transfer mechanism (2) further comprises a plurality of rollers (25) rotatably mounted at the lower end of the inner portion of the carrier frame (221).

5. A construction material transporting device according to claim 1, Features: The transfer mechanism (2) further comprises two rollers (26) installed on both sides of the rear end of the carrier frame (221).

6. A construction material transporting device according to claim 1, Features: The counterweight mechanism (3) comprises a slide (31) slidably mounted inside the stand (211), and the slide (31) is fixed to the rear end of the belt (215), threaded rods (32) are fixed on both sides of the bottom of the slide (31), and a plurality of counterweight blocks (33) are mounted on the threaded rods (32) on both sides, and nuts (34) are threadedly mounted on the outer walls of the lower ends of the threaded rods (32).

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