Lift special for building installation engineering

Abstract

The utility model belongs to the technical field of lifters, and discloses a special lifter for building installation engineering, which comprises a shear type lifting mechanism, the top of the shear type lifting mechanism is fixedly connected with a bottom plate, the bottom plate is internally provided with a sliding chute, the right side of the interior of the sliding chute is movably connected with a sliding block, and the top of the sliding block is fixedly connected with a box body. Through the arrangement of the motor, the rotating rod, the supporting plate and the vertical rod, when an operator carries out high-altitude operation, materials needing to be used can be placed on the top of the supporting plate, then the motor is started, the rotating shaft drives the rotating rod to rotate, and therefore the hinged rod can push the supporting plate upwards; and at the moment, the supporting plate drives the moving block to move upwards along the outer surface of the vertical rod through the connecting rod, so that the supporting plate can stably ascend, the materials are ascended, an operator does not need to stoop when taking the materials, and use of the operator is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of lift, concretely is a lift special for building installation engineering. BACKGROUND

[0002] Building installation engineering is a key link in building projects, which covers a series of complex operations from infrastructure construction to equipment installation. This process not only includes the installation and debugging of electrical, water supply and drainage, heating and air conditioning systems, but also involves the installation of fire protection, communication, and intelligent functional facilities necessary for modern buildings.

[0003] During construction, building installation engineering often requires the use of a lift for high-altitude work. However, although existing lifts perform well in vertical movement, there are still some problems that need to be solved in actual operation. When the operator is on the high-altitude work platform, they often need to frequently take construction materials from the lift floor. Due to space limitations and work requirements, the operator has to frequently bend over or make large body movements, which not only greatly increases their physical exertion, but more importantly, frequent bending actions can interfere with the operator's sense of balance, especially in a high-altitude environment. This unstable state can easily lead to safety accidents, such as increased risk of falling, posing a serious threat to the operator's life safety. Therefore, improvements are needed. SUMMARY

[0004] The utility model aims at the above problems, and provides a lift special for building installation engineering, which has the advantages of improving material height.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a lift special for building installation engineering, comprising a scissor lift mechanism, the top of the scissor lift mechanism is fixedly connected with a bottom plate, a sliding groove is formed in the inside of the bottom plate, a sliding block is movably connected to the right side inside the sliding groove, a box body is fixedly connected to the top of the sliding block, the bottom of the box body is movably connected with the top of the bottom plate, vertical grooves are formed on the left and right sides of the front of the box body, a motor is fixedly installed on the bottom of the inner surface of the box body, a rotating shaft is fixedly connected to the other end of the motor output shaft, a rotating rod is fixedly sleeved on the outer surface of the rotating shaft, a hinged rod is hinged to the other end of the rotating rod, a supporting plate is hinged to the other end of the hinged rod, the outer surface of the supporting plate is movably connected with the front of the box body, a connecting rod is fixedly connected to the right side of the rear end of the supporting plate, the outer surface of the connecting rod is movably connected with the inner surface of the vertical groove, a moving block is fixedly connected to the rear end of the connecting rod, a vertical rod is movably sleeved in the inside of the moving block, the top and bottom of the vertical rod are fixedly connected with the inner surface of the box body.

[0006] As the utility model is preferred, the left and right sides of the top of the bottom plate are fixedly installed with fixed railings, and the left side of the fixed railing is hingedly connected with a movable door.

[0007] As the utility model is preferred, the left and right sides of the front and back of the bottom plate are fixedly installed with fixed frames, the inside of the fixed frame is movably sleeved with a movable railing, and the inside of the movable railing is provided with a clamping groove.

[0008] As the utility model is preferred, the front and back of the bottom plate are fixedly installed with fixed boxes, the inner surface of the fixed box is movably sleeved with the outer surface of the movable railing, the bottom of the inner surface of the fixed box is fixedly connected with a mounting block, and the inside of the mounting block is fixedly sleeved with a horizontal rod.

[0009] As the utility model is preferred, the left and right sides of the outer surface of the horizontal rod are movably sleeved with clamping blocks, the outer surface of the clamping block is movably connected with the inner surface of the clamping groove, the inside of the clamping block is fixedly connected with a spring, and the other end of the spring is fixedly connected with the outer surface of the mounting block.

[0010] As the utility model is preferred, the inside of the left and right ends of the outer surface of the movable shaft is fixedly sleeved with an oval plate, the inside of the oval plate is fixedly sleeved with a circular block, and the outer surface of the circular block is movably sleeved with a movable frame.

[0011] As the utility model is preferred, the bottom of the movable frame is fixedly connected with the top of the clamping block, and the outer surface of the movable shaft is fixedly sleeved with a rotating block located outside the fixed box.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] 1、 the utility model discloses a motor, a rotating rod, a supporting plate and a vertical rod are set up, when the operator is in high-altitude operation, the material needed is placed at the top of the supporting plate, then the motor is started, the rotating rod is rotated under the driving of the rotating shaft, the hinged rod can push the supporting plate upwards, the supporting plate will drive the moving block to move upwards along the outer surface of the vertical rod through the connecting rod, the supporting plate can stably rise, and the material rises, so that the operator does not have to bend down when taking the material, and the operator uses conveniently.

[0014] 2. The utility model discloses a setting card block, movable shaft, oval plate and movable frame, when the operator is facing the wall when carrying out the high altitude operation, can through the rotation block, make the rotation block drive movable shaft and oval plate rotate, and then make the round block extrude and push the inner surface of movable frame to the two movable frame to the relative motion of making the card block on the outer surface of cross bar relative motion to the inside of the card groove, and then remove the fixing of movable fence, can the height of movable fence is adjusted, avoids the movable fence to influence the operator to the wall construction. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure schematic diagram of the utility model structure schematic diagram;

[0016] Figure 2 It is the structure schematic diagram of the utility model bottom plate;

[0017] Figure 3 It is the sectional structure schematic diagram of the utility model fixed frame;

[0018] Figure 4 It is the sectional structure schematic diagram of the utility model movable fence;

[0019] Figure 5 It is the sectional structure schematic diagram of the utility model bottom plate;

[0020] Figure 6 It is the sectional structure schematic diagram of the utility model connecting rod;

[0021] Figure 7 It is the sectional structure schematic diagram of the utility model box;

[0022] Figure 8 It is Figure 3 The local enlarged structure schematic diagram of A place in;

[0023] Figure 9 It is Figure 4 The local enlarged structure schematic diagram of B place.

[0024] In the drawing: 1, scissor lifting mechanism;2, bottom plate;3, sliding slot;4, sliding block;5, box;6, vertical groove;7, rotation block;8, motor;9, rotating shaft;10, rotating rod;11, hinged rod;12, supporting plate;13, connecting rod;14, moving block;15, vertical rod;16, fixed fence;17, movable door;18, fixed frame;19, movable fence;20, card slot;21, fixed box;22, mounting block;23, cross bar;24, card block;25, spring;26, movable shaft;27, oval plate;28, round block;29, movable frame. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0026] As shown in Figures 1 to 9 The utility model provides a lift special for building installation engineering, including shearing type lifting mechanism 1, the top fixedly connected with bottom plate 2 of shearing type lifting mechanism 1, the inside of bottom plate 2 is provided with slide groove 3, the right side in the inside of slide groove 3 is movably connected with sliding block 4, the top of sliding block 4 is fixedly connected with box 5, and the bottom of box 5 is movably connected with the top of bottom plate 2, and the left and right sides of the front of box 5 are provided with vertical slot 6, and the bottom of the inner surface of box 5 is fixedly installed with motor 8, and the other end of motor 8 output shaft is fixedly connected with rotating shaft 9, and rotating shaft 9's outer surface is fixedly sleeved with rotating rod 10, and the other end of rotating rod 10 is hinged with hinged rod 11, and the other end of hinged rod 11 is hinged with supporting plate 12, and the outer surface of supporting plate 12 is movably connected with the front of box 5, and the right side of the rear end of supporting plate 12 is fixedly connected with connecting rod 13, and the outer surface of connecting rod 13 is movably connected with the inner surface of vertical slot 6, and the rear end of connecting rod 13 is fixedly connected with moving block 14, and the inside of moving block 14 is movably sleeved with vertical rod 15, and the top and bottom of vertical rod 15 are fixedly connected with the inner surface of box 5.

[0027] When the operator needs to move materials, the motor 8 can be started to drive the rotating shaft 9 to rotate upward, so that the hinged rod 11 can drive the supporting plate 12 to rise, and the supporting plate 12 will drive the moving block 14 to rise along the outer surface of the vertical rod 15 through the connecting rod 13, so that the supporting plate 12 can rise more stably, thereby facilitating the operator to move the materials and avoiding the operator to frequently bend down when taking the materials.

[0028] Among them, the left and right sides of the top of bottom plate 2 are fixedly installed with fixed rail 16, and the left side of fixed rail 16 is hinged with movable door 17.

[0029] As a technical optimization scheme of the utility model, the operator can enter the top of the bottom plate 2 by opening the movable door 17.

[0030] Among them, the left and right sides of the front and back of bottom plate 2 are fixedly installed with fixed frame 18, and the inside of fixed frame 18 is movably sleeved with movable rail 19, and the inside of movable rail 19 is provided with clamping groove 20.

[0031] As a technical optimization scheme of the utility model, through setting fixed frame 18, make movable railing 19 can move upwards or downwards along the inside of fixed frame 18, so that the operating personnel can conveniently put down movable railing 19 on the side of wall, and conveniently carry out construction.

[0032] Wherein, the front and back of bottom plate 2 are fixedly installed with fixed box 21, the inner surface of fixed box 21 is movably sleeved with the outer surface of movable railing 19, the bottom of fixed box 21 inner surface is fixedly connected with mounting block 22, and the inside of mounting block 22 is fixedly sleeved with crossbar 23.

[0033] As a technical optimization scheme of the utility model, through setting fixed box 21, make fixed box 21 can play the role of limiting movable railing 19, so that movable railing 19 can be more stable in lifting.

[0034] Wherein, the left and right sides of the outer surface of crossbar 23 are movably sleeved with clamping block 24, the outer surface of clamping block 24 is movably connected with the inner surface of clamping groove 20, the inner side of clamping block 24 is fixedly connected with spring 25, and the other end of spring 25 is fixedly connected with the outer surface of mounting block 22.

[0035] As a technical optimization scheme of the utility model, through setting spring 25, make spring 25 can reset clamping block 24 under the action of elastic recovery after being compressed.

[0036] Wherein, the inside of fixed box 21 is movably sleeved with movable shaft 26, the outer surface of movable shaft 26 is fixedly sleeved with oval plate 27, the inside of the left and right ends of oval plate 27 is fixedly sleeved with round block 28, and the outer surface of round block 28 is movably sleeved with movable frame 29.

[0037] As a technical optimization scheme of the utility model, when oval plate 27 rotates, will drive round block 28 to rotate, so that round block 28 extrudes and pushes the inner surface of movable frame 29, thereby driving two movable frames 29 to move towards each other.

[0038] Wherein, the bottom of movable frame 29 is fixedly connected with the top of clamping block 24, and the outer surface of movable shaft 26 is fixedly sleeved with rotating block 7 located outside fixed box 21.

[0039] As a technical optimization scheme of the utility model, the operating personnel can rotate rotating block 7, so that movable shaft 26 drives oval plate 27 to rotate.

[0040] The working principle and use process of the utility model:

[0041] The operator walks into the top of the bottom plate 2 by opening the movable door 17, and then drives the scissor lifting mechanism 1, so that the scissor lifting mechanism 1 drives the bottom plate 2 to rise for high-altitude operation, at this time, the operator can place the material on the top of the supporting plate 12, and then drives the motor 8, so that the rotating shaft 9 drives the rotating rod 10 to rotate, the rotating rod 10 drives the hinged rod 11 to move, so that the hinged rod 11 drives the supporting plate 12 to rise, the rising of the supporting plate 12 drives the moving block 14 to move upward along the outer surface of the vertical rod 15 through the connecting rod 13, so that the supporting plate 12 can rise more stably, and then drives the material to rise stably, and the operator can push the box body 5 to move under the limiting action of the sliding block 4, so as to adjust the position of the box body 5.

[0042] When the operator faces the wall for high-altitude operation, the rotating block 7 is rotated to drive the elliptical plate 27 to rotate through the movable shaft 26, and then the circular block 28 is rotated, the circular block 28 presses and pushes the inner surface of the movable frame 29, so as to drive the two movable frames 29 to move towards each other, so that the clamping block 24 moves towards the outer surface of the cross rod 23, so as to be separated from the inside of the clamping groove 20, and then the fixing of the movable rail 19 is released, so as to adjust the height of the movable rail 19 on the side close to the wall, and avoid the influence of the movable rail 19 on the construction of the operator on the wall.

[0043] It should be noted that, in this text, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment.

[0044] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A special hoist for building installation engineering, comprising a scissor lift mechanism (1), characterized in that: The top of the scissor lift mechanism (1) is fixedly connected to a base plate (2). A groove (3) is provided inside the base plate (2). A slider (4) is movably connected to the right side of the groove (3). A box (5) is fixedly connected to the top of the slider (4). The bottom of the box (5) is movably connected to the top of the base plate (2). Vertical grooves (6) are provided on both the left and right sides of the front of the box (5). A motor (8) is fixedly installed on the bottom of the inner surface of the box (5). A rotating shaft (9) is fixedly connected to the other end of the output shaft of the motor (8). A rotating rod (10) is fixedly sleeved on the outer surface of the rotating shaft (9). The other end of the rotating rod (10) is hinged to a hinge rod (11), and the other end of the hinge rod (11) is hinged to a support plate (12). The outer surface of the support plate (12) is movably connected to the front of the box (5). The right side of the rear end of the support plate (12) is fixedly connected to a connecting rod (13). The outer surface of the connecting rod (13) is movably connected to the inner surface of the vertical groove (6). The rear end of the connecting rod (13) is fixedly connected to a moving block (14). The inside of the moving block (14) is movably fitted with a vertical rod (15). The top and bottom of the vertical rod (15) are fixedly connected to the inner surface of the box (5).

2. The special hoist for building installation engineering according to claim 1, characterized in that: Fixed railings (16) are fixedly installed on both the left and right sides of the top of the base plate (2), and a movable door (17) is hinged to the left side of the fixed railings (16).

3. The special hoist for building installation engineering according to claim 1, characterized in that: The base plate (2) has fixed frames (18) fixedly installed on the left and right sides of the front and back sides. The fixed frames (18) are movably fitted with movable railings (19), and the movable railings (19) have slots (20) inside.

4. The special hoist for building installation engineering according to claim 1, characterized in that: The base plate (2) is fixedly installed with a fixing box (21) on both the front and back sides. The inner surface of the fixing box (21) is movably connected to the outer surface of the movable railing (19). The bottom of the inner surface of the fixing box (21) is fixedly connected with an installation block (22). A crossbar (23) is fixedly connected inside the installation block (22).

5. A special hoist for building installation engineering according to claim 4, characterized in that: Both sides of the outer surface of the crossbar (23) are movably fitted with locking blocks (24). The outer surface of the locking block (24) is movably connected to the inner surface of the slot (20). A spring (25) is fixedly connected to the inner side of the locking block (24). The other end of the spring (25) is fixedly connected to the outer surface of the mounting block (22).

6. A special hoist for building installation engineering according to claim 4, characterized in that: The fixed box (21) is movably fitted with a movable shaft (26), and an elliptical plate (27) is fixedly fitted on the outer surface of the movable shaft (26). Circular blocks (28) are fixedly fitted inside both the left and right ends of the elliptical plate (27), and a movable frame (29) is movably fitted on the outer surface of the circular blocks (28).

7. A special hoist for building installation engineering according to claim 6, characterized in that: The bottom of the movable frame (29) is fixedly connected to the top of the card block (24), and the outer surface of the movable shaft (26) is fixedly sleeved with a rotating block (7) located outside the fixed box (21).

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