A construction mortar hoist

Abstract

The utility model relates to the field of building construction, and disclose a kind of building construction mortar hoist, including chassis, the outside of chassis is equipped with support assembly, the top of chassis is equipped with rotating assembly, the support assembly includes two first fixed pipe and second fixed pipe, two the first fixed pipe is respectively fixedly installed in the both sides of chassis, the second fixed pipe is fixedly installed in the rear of chassis, and the inside of first fixed pipe and the both ends of second fixed pipe are respectively movably installed with first slide bar and second slide bar, the front end of two the first fixed pipe is fixedly installed with fixed block, and two the fixed block is movably installed with rotating roller, and the top of two the fixed block is equipped with counterweight. Through first slide bar and second slide bar, the stability of chassis is improved, to facilitate the support and sliding of counterweight;Through hydraulic cylinder and top disc, the direction of hanger hoist is conveniently adjusted.

Description

Technical Field

[0001] This utility model relates to the field of building construction, specifically to a mortar hoisting machine for building construction. Background Technology

[0002] The publication number CN212024606U discloses a construction hoisting device, including a drive body, a support block, a support frame, a rotating shaft, a hydraulic support rod, a rotating connecting block, a hoisting rod, a traction wheel, and a lubrication addition block.

[0003] The aforementioned hoisting equipment can automatically add a certain amount of lubricant to its rotating shaft. However, during the hoisting process, the support range of the base frame is small, making it inconvenient to extend the support range. When hoisting to different positions, the base frame is fixed to the ground, making it inconvenient to rotate the hoisting direction. Utility Model Content

[0004] The purpose of this utility model is to provide a mortar hoisting machine for building construction to solve the technical problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A mortar hoisting machine for construction includes a base frame. A support assembly is installed on the outside of the base frame, and a rotating assembly is installed on the top of the base frame. The support assembly includes two first fixed pipes and a second fixed pipe. The two first fixed pipes are respectively fixedly installed on both sides of the base frame, and the second fixed pipe is fixedly installed on the rear of the base frame. A first sliding rod and a second sliding rod are movably installed through the inside of the first fixed pipe and at both ends of the second fixed pipe. A fixing block is fixedly installed at the front end of each of the two first fixed pipes. A rotating roller is movably installed between the two fixing blocks. A counterweight is installed on the top of each of the two fixing blocks. A fastening bolt is connected to the top of each of the first and second fixed pipes. Positioning holes are opened at both ends of each of the first and second sliding rods. A guide block is fixedly connected to the inner end of each of the first and second sliding rods.

[0007] Preferably, the first slide bar and the second slide bar are slidably disposed inside the first fixed tube and the second fixed tube, respectively, and the two first fixed tubes are perpendicular to the front of the second fixed tube.

[0008] Preferably, the rotating roller is movably rotatable between two fixed blocks, and the counterweight block is fixed to the fixed blocks by bolts.

[0009] Preferably, the fastening bolt is threaded through the top of the first fixing tube and the second fixing tube, and the bottom end of the fastening bolt is snapped into the positioning hole.

[0010] Preferably, the rotating assembly includes a hydraulic cylinder, which is fixedly mounted on the top of the base frame. Four positioning tubes are fixedly mounted on the top of the base frame and outside the hydraulic cylinder. Positioning rods are movably mounted inside each of the four positioning tubes. A fixed plate is fixedly mounted on the top of the hydraulic cylinder and the four positioning rods. A bearing is mounted on the top of the fixed plate. A top plate is fixedly mounted on the top of the inner ring shaft of the bearing. A hanger is fixedly mounted on the top of the top plate. A hook is connected to the end of the hanger.

[0011] Preferably, the four positioning tubes are arranged in a ring around the outside of the hydraulic cylinder, and the positioning rod is arranged in a sliding configuration inside the positioning tubes.

[0012] Preferably, the top plate is rotatably positioned on top of the fixed plate via the inner ring of the bearing, and the hook is connected by a lifting rope.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1) The hoisting machine is equipped with a support assembly, with the first and second slide rods extending out and fastening bolts inserted into the positioning holes for fixation. The stability of the base frame is improved by the first and second slide rods. The counterweight is installed on top of the fixed block and is supported and slid by a rotating roller.

[0015] 2) This hoisting machine is equipped with a rotating component. The top plate rotates through a bearing, while the fixed plate is prevented from rotating through a positioning rod, thereby preventing the extension rod of the hydraulic cylinder from rotating. The direction of the hoisting is easily adjusted through the hydraulic cylinder and the top plate. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a construction mortar hoisting machine according to an embodiment of the present invention;

[0017] Figure 2 This is a schematic diagram of the support component in an embodiment of the present utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the first fixed tube in an embodiment of this utility model;

[0019] Figure 4 This is a schematic diagram of the rotating component in an embodiment of the present invention.

[0020] In the diagram: 1. Base frame; 2. Support assembly; 3. Rotating assembly; 4. First fixed tube; 5. Second fixed tube; 6. First slide rod; 7. Second slide rod; 8. Fixed block; 9. Rotating roller; 10. Counterweight block; 11. Fastening bolt; 12. Positioning hole; 13. Guide block; 14. Hydraulic cylinder; 15. Positioning tube; 16. Positioning rod; 17. Fixed plate; 18. Bearing; 19. Top plate; 20. Hanger; 21. Hook. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1

[0023] Combination Figures 1-4 A mortar hoisting machine for building construction includes a base frame 1, a support assembly 2 installed on the outside of the base frame 1, and a rotating assembly 3 installed on the top of the base frame 1.

[0024] See Figure 2 and Figure 3 Furthermore, the support assembly 2 includes two first fixed tubes 4 and a second fixed tube 5. The two first fixed tubes 4 are fixedly installed on both sides of the base frame 1, and the second fixed tube 5 is fixedly installed at the rear of the base frame 1. A first slide rod 6 and a second slide rod 7 are movably installed through the interior of the first fixed tube 4 and at both ends of the second fixed tube 5, respectively. A fixing block 8 is fixedly installed at the front end of each of the two first fixed tubes 4. A rotating roller 9 is movably installed between the two fixing blocks 8. A counterweight block 10 is installed on the top of each of the two fixing blocks 8. Fastening bolts 11 are connected through the top of each of the first fixed tubes 4 and the second fixed tube 5. Positioning holes 12 are opened at both ends through the exterior of each of the first slide rod 6 and the second slide rod 7. Guide blocks 13 are fixedly connected to the inner ends of each of the first slide rod 6 and the second slide rod 7.

[0025] The first slide rod 6 and the second slide rod 7 are respectively located inside the first fixed tube 4 and the second fixed tube 5 and are slidably arranged. The two first fixed tubes 4 are perpendicular to the front of the second fixed tube 5. The first slide rod 6 and the second slide rod 7 are used to extend the length of the first fixed tube 4 and the second fixed tube 5.

[0026] The rotating roller 9 is located between two fixed blocks 8 and is movably rotatable. The counterweight 10 is fixed to the fixed blocks 8 by bolts. The rotating roller 9 is used to support and slide the counterweight 10.

[0027] The fastening bolt 11 is threaded through the top of the first fixing tube 4 and the second fixing tube 5. The bottom end of the fastening bolt 11 is snapped into the positioning hole 12. The fastening bolt 11 is fixed by sliding into the positioning hole 12 through the thread.

[0028] Specifically, the first slide bar 6 and the second slide bar 7 are used to extend the length of the first fixed tube 4 and the second fixed tube 5. The fastening bolt 11 is fixed by sliding downward through the thread and engaging in the positioning hole 12. The counterweight 10 is used to increase the weight of one end of the base frame 1 and improve the stability of the base frame 1.

[0029] Example 2

[0030] See Figure 4 Furthermore, based on Embodiment 1, the rotating assembly 3 includes a hydraulic cylinder 14, which is fixedly installed on the top of the base frame 1. Four positioning tubes 15 are fixedly installed on the top of the base frame 1 and outside the hydraulic cylinder 14. Positioning rods 16 are movably installed inside each of the four positioning tubes 15. A fixed plate 17 is fixedly installed at the top of the hydraulic cylinder 14 and the four positioning rods 16. A bearing 18 is installed on the top of the fixed plate 17. A top plate 19 is fixedly installed at the top of the inner ring shaft of the bearing 18. A hanger 20 is fixedly installed on the top of the top plate 19. A hook 21 is connected to the end of the hanger 20. The hook 21 is connected by a hanging rope, which is wound up and down by a take-up roller.

[0031] Four positioning tubes 15 are arranged around the outside of the hydraulic cylinder 14, and positioning rods 16 are arranged inside the positioning tubes 15 in a sliding manner. The positioning rods 16 are used to prevent the fixed plate 17 from rotating. The fixed plate 17 is raised and lowered by the hydraulic cylinder 14.

[0032] The top plate 19 is located on top of the fixed plate 17 and is rotatably mounted via the inner ring of the bearing 18. The hook 21 is connected by a lifting rope. The top plate 19 drives the hanger 20 to rotate, thereby adjusting the direction of the hoisting.

[0033] Specifically, the hook 21 lifts the mortar hopper, the hydraulic cylinder 14 drives the fixed plate 17 to rise, so as to adjust the height of the hanger 20. The top plate 19 rotates through the bearing 18 to adjust the lifting direction of the hanger 20.

[0034] In actual operation, the base frame 1 is used to support the hydraulic cylinder 14, and the stability is improved by the first slide bar 6 and the second slide bar 7. The hook 21 is connected by a lifting rope to lift the mortar hopper used to store mortar.

[0035] When providing support, the two first slide rods 6 and the second slide rod 7 are pulled out, and the fastening bolt 11 slides downward through the thread and is inserted into the positioning hole 12, thereby fixing the first slide rods 6 and the second slide rod 7. The fixing block 8 is supported and slid by the rotation of the two rotating rollers 9. The counterweight block 10 is installed on the top of the two fixing blocks 8. The two second slide rods 7 are used to support the two sides of the base frame 1 and improve the stability of the base frame 1.

[0036] During rotation, the motor drives the take-up roller to rotate through the reducer, causing the hoisting rope to be wound up and down, which in turn raises and lowers the hook 21, lifting the mortar hopper. The hydraulic cylinder 14 drives the fixed plate 17 to rise to adjust the height of the hanger 20. The positioning rod 16 extends out from inside the positioning tube 15, preventing the fixed plate 17 from rotating. The top plate 19 rotates through the bearing 18 to adjust the hoisting direction of the hanger 20.

[0037] By setting the support assembly 2, the first slide rod 6 and the second slide rod 7 extend out, and the fastening bolt 11 is fixed in the positioning hole 12. The stability of the base frame 1 is improved by the first slide rod 6 and the second slide rod 7. The counterweight 10 is installed on the top of the fixed block 8, and the counterweight 10 is supported and slid by the rotating roller 9. By setting the rotating assembly 3, the top plate 19 rotates by the bearing 18, and the fixed plate 17 is prevented from rotating by the positioning rod 16, thereby preventing the extension rod of the hydraulic cylinder 14 from rotating. The direction of the lifting of the hanger 20 is easily adjusted by the hydraulic cylinder 14 and the top plate 19.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mortar hoisting machine for building construction, comprising a base frame (1), characterized in that: A support assembly (2) is installed on the outside of the base frame (1), and a rotating assembly (3) is installed on the top of the base frame (1); The support assembly (2) includes two first fixed tubes (4) and a second fixed tube (5). The two first fixed tubes (4) are fixedly installed on both sides of the base frame (1), and the second fixed tube (5) is fixedly installed at the rear of the base frame (1). A first slide rod (6) and a second slide rod (7) are movably installed through the interior of the first fixed tube (4) and at both ends of the second fixed tube (5). A fixing block (8) is fixedly installed at the front end of each of the two first fixed tubes (4). A rotating roller (9) is movably installed between the two fixing blocks (8). A counterweight block (10) is installed on the top of each of the two fixing blocks (8). A fastening bolt (11) is connected to the top of each of the first fixed tubes (4) and the second fixed tube (5). A positioning hole (12) is opened at both ends of each of the first slide rod (6) and the second slide rod (7). A guide block (13) is fixedly connected to the inner end of each of the first slide rod (6) and the second slide rod (7).

2. The mortar hoisting machine for building construction according to claim 1, characterized in that: The first slide rod (6) and the second slide rod (7) are respectively located inside the first fixed tube (4) and the second fixed tube (5) and are slidably arranged. The two first fixed tubes (4) are perpendicular to the front of the second fixed tube (5).

3. The mortar hoisting machine for building construction according to claim 1, characterized in that: The rotating roller (9) is located between two fixed blocks (8) and rotates movably. The counterweight (10) is fixed to the fixed blocks (8) by bolts.

4. A mortar hoisting machine for building construction according to claim 1, characterized in that: The fastening bolt (11) is threaded through the top of the first fixing tube (4) and the second fixing tube (5), and the bottom end of the fastening bolt (11) is snapped into the positioning hole (12).

5. A mortar hoisting machine for building construction according to claim 1, characterized in that: The rotating assembly (3) includes a hydraulic cylinder (14), which is fixedly installed on the top of the base frame (1). Four positioning tubes (15) are fixedly installed on the top of the base frame (1) and outside the hydraulic cylinder (14). Positioning rods (16) are movably installed inside each of the four positioning tubes (15). A fixed plate (17) is fixedly installed on the top of the hydraulic cylinder (14) and the four positioning rods (16). A bearing (18) is installed on the top of the fixed plate (17). A top plate (19) is fixedly installed on the top of the inner ring shaft of the bearing (18). A hanger (20) is fixedly installed on the top of the top plate (19). A hook (21) is connected to the end of the hanger (20).

6. A mortar hoisting machine for building construction according to claim 5, characterized in that: The four positioning tubes (15) are arranged around the outside of the hydraulic cylinder (14), and the positioning rod (16) is arranged to slide inside the positioning tubes (15).

7. A mortar hoisting machine for building construction according to claim 5, characterized in that: The top plate (19) is located on top of the fixed plate (17) and rotates through the inner ring of the bearing (18), and the hook (21) is connected by a lifting rope.

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