Building component hoisting auxiliary device

Abstract

The utility model provides a building component hoisting auxiliary device, which relates to the technical field of building construction, and comprises a fixed framework, the main body of the fixed framework is a U-shaped structure, one side of the bottom of two ends of the fixed framework is integrally provided with two groups of guide sliding frames, and the outer ends of the guide sliding frames are fixedly provided with connecting frames; a sliding framework is arranged at the tops of the two groups of guide sliding frames in a sliding manner; positioning pulleys are rotationally arranged above the adjacent surfaces of the sliding framework and the fixed framework; the guide sliding frames are of hollow structures; the supporting wheels are arranged, the rapid alignment function is provided, the supporting seats are pushed through the packing screws, the supporting wheels make contact with the bottoms of the components to conduct corresponding positioning, the supporting wheels on the two sides are controlled respectively, the two components can be controlled and parallel, then the first component is used for leveling the second component, and dismounting and mounting are convenient; the problem that alignment is inconvenient and fast in the prior art is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and more specifically, relates to a building component hoisting auxiliary device. Background Art

[0002] During construction, it is necessary to use a hoisting method to combine the components on the top of the room. Generally, the components are lifted by a crane, spliced ​​and combined with bolts, and fixed by bolts and connecting strips. Generally, the components are U-shaped or H-shaped.

[0003] Based on the above, the currently used lifting method is not convenient for aligning components and quickly connecting and fixing them. It requires manual support and alignment, lacks auxiliary alignment and positioning functions, and adaptability, and is not convenient for quickly assembling bolts. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a building component lifting auxiliary device to solve the problems proposed in the above background technology that the existing lifting method is inconvenient to align the components and quickly connect and fix them, requires manual support for alignment, lacks auxiliary alignment and positioning functions, and adaptability, and is inconvenient to quickly assemble bolts.

[0005] The purpose and effect of the building component lifting auxiliary device of the present utility model are achieved by the following specific technical means:

[0006] The auxiliary device for lifting building components includes a fixed frame, the main body of the fixed frame is a U-shaped structure, two groups of guide slides are integrally arranged on one side of the bottom of both ends of the fixed frame, and the outer ends of the guide slides are fixedly provided with connecting frames; sliding frames are slidably arranged on the tops of the two groups of guide slides, and positioning pulleys are rotatably arranged above the adjacent surfaces of the sliding frame and the fixed frame; the guide slides are all hollow structures, and balancing sliders are slidably arranged in the guide slides, and springs are fixedly arranged on both sides of the balancing slider and between the fixed frame and the sliding frame; inner guide grooves are fixedly arranged on the adjacent surfaces of the guide slides on both sides, and a sliding guide groove is slidably arranged between the inner guide grooves on both sides.

[0007] Furthermore, the main body of the positioning pulley is a T-shaped structure, and the outer edge of the positioning pulley is rounded.

[0008] Furthermore, a spring rod A is fixedly provided on the outside of the sliding frame, and the spring rod A passes through the connecting frame, is sleeved with a spring and is fixed with a blocking piece; a propulsion screw is threadedly connected above the connecting frame, and the propulsion screw contacts the sliding frame.

[0009] Furthermore, a support seat is provided above the balancing slider, two sets of support wheels are rotatably provided above the support seat, and four sets of spring rods B are fixedly provided at the bottom of the support seat. The spring rods B pass through the balancing slider and are then sleeved with springs and fixed with blocking plates.

[0010] Furthermore, a sliding guide block is provided in the middle of the sliding guide groove, and a positioning guide rod is provided in the middle of the sliding guide block; and both sides of the positioning guide rod are provided with tooth surface structures.

[0011] Furthermore, two sets of spring locks are slidably provided on both sides of the interior of the sliding guide block, and the spring locks can fit the tooth surface structures on both sides of the positioning guide rod.

[0012] Furthermore, a mounting seat is integrally provided on the top of the positioning guide rod, and an assembler for assembling bolts is docked on the top of the mounting seat.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The support wheels are provided to provide a quick alignment function. The tightening screw is used to advance the support seat so that the support wheels contact the bottom of the component for corresponding positioning. The support wheels on both sides are controlled separately, and the two groups of components can be controlled to be parallel. The first group of components can then be used to level the second group of components, making disassembly and assembly convenient. After completing one positioning assembly, the device can be directly moved outside the second group of components to assemble the third group of components.

[0015] The positioning pulley is provided to provide high adaptability. The advancement screw is rotated to adjust the interval between the fixed frame and the sliding frame so that the positioning pulleys on both sides are fitted and buckled on the top of the component to adapt to different types of components. Springs are fixedly provided on both sides of the balancing slider and between the fixed frame and the sliding frame to ensure that the balancing slider is automatically adjusted to a position aligned with the middle of the component, ensuring that the positioning pulley supports the middle of the bottom of the component to prevent eccentricity from obstructing the assembly hole.

[0016] The positioning guide rod is set to provide an auxiliary assembly function. The screw to be installed is placed on the top of the assembler, and then the position of the positioning guide rod is moved manually. When the screw is aligned with the assembly hole, the positioning guide rod is raised instead of manually lifting the screw, and the screw is passed through the component. At this time, the nut is installed to assemble. The position of the positioning guide rod can be adjusted in three axes, which is convenient for flexible adjustment according to the assembly needs of different positions, and bolt connection according to different positions of components of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural diagram of the utility model.

[0018] Figure 2 It is an axonometric structural diagram of the present utility model.

[0019] Figure 3 It is a schematic diagram of the side tilt structure of the utility model.

[0020] Figure 4 It is a schematic diagram of the structure of the usage of the utility model.

[0021] Figure 5 It is a schematic diagram of the assembly structure of the positioning guide rod of the utility model.

[0022] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0023] 1. Fixed frame; 101. Guide slide; 102. Sliding frame; 103. Positioning pulley; 104. Spring rod A; 2. Connecting frame; 201. Advance screw; 3. Balancing slider; 301. Support seat; 302. Support wheel; 303. Spring rod B; 304. Clamping screw; 4. Inner guide groove; 5. Sliding guide groove; 6. Sliding guide block; 601. Spring lock; 7. Positioning guide rod; 701. Mounting seat; 702. Assembler. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples.

[0025] Example 1:

[0026] As attached Figure 1 To the attached Figure 5 As shown:

[0027] The utility model provides a building component lifting auxiliary device, including a fixed frame 1, the main body of the fixed frame 1 is a U-shaped structure, two groups of guide slides 101 are integrally provided on one side of the bottom of both ends of the fixed frame 1, and the outer ends of the guide slides 101 are fixedly provided with a connecting frame 2; the tops of the two groups of guide slides 101 are slidably provided with sliding frames 102, and positioning pulleys 103 are rotatably provided above the adjacent surfaces of the sliding frames 102 and the fixed frame 1; the guide slides 101 are all hollow structures, and balancing sliders 3 are slidably provided in the guide slides 101, and springs are fixedly provided on both sides of the balancing slider 3 and between the fixed frame 1 and the sliding frame 102; the adjacent surfaces of the guide slides 101 on both sides are fixedly provided with inner guide grooves 4, and a sliding guide groove 5 is slidably provided between the inner guide grooves 4 on both sides.

[0028] Among them, the main body of the positioning pulley 103 is a T-shaped structure, and the outer edge of the positioning pulley 103 is rounded; springs are fixedly arranged on both sides of the balancing slider 3 and between the fixed frame 1 and the sliding frame 102, which can ensure that the balancing slider 3 is automatically adjusted to a position aligned with the middle of the component, ensuring that the positioning pulley 103 supports the bottom middle of the component to prevent eccentricity from obstructing the assembly hole; if there are too many assembly holes, the positioning pulley 103 obstructs some of the assembly holes, and the unobstructed assembly holes can be installed, and bolts can be installed later.

[0029] Among them, a spring rod A104 is fixedly set on the outside of the sliding frame 102, and the spring rod A104 passes through the connecting frame 2 and is provided with a spring and a blocking piece. A propulsion screw 201 is threadedly connected to the top of the connecting frame 2, and the propulsion screw 201 contacts the sliding frame 102.

[0030] Among them, a support seat 301 is provided above the balancing slider 3, and two sets of support wheels 302 are rotatably provided above the support seat 301. Four sets of spring rods B303 are fixedly provided at the bottom of the support seat 301. The spring rods B303 pass through the balancing slider 3 and are then sleeved with springs and fixed with blocking plates.

[0031] A sliding guide block 6 is provided in the middle of the sliding guide groove 5 , and a positioning guide rod 7 is provided in the middle of the sliding guide block 6 . Both sides of the positioning guide rod 7 are provided with a 45-degree tooth surface structure.

[0032] Two sets of spring locks 601 are slidably provided on both sides of the interior of the sliding guide block 6 , and the spring locks 601 can fit the tooth surface structures on both sides of the positioning guide rod 7 .

[0033] The top of the positioning guide rod 7 is integrally provided with a mounting seat 701 , and the top of the mounting seat 701 is docked with an assembler 702 for assembling bolts.

[0034] like Figure 1-5 As shown, after the first set of components are fixed to the top of the building using a hanger, the fixed frame 1 is placed on one side of the component, and the advancing screw 201 is rotated to adjust the spacing between the fixed frame 1 and the sliding frame 102 so that the positioning pulleys 103 on both sides are aligned and buckled above the component. The positioning pulleys 103 are used for preliminary fixation, and then the tightening screw 304 near the center of the component is rotated to advance the support seat 301 with the tightening screw 304 so that the support wheel 302 contacts the bottom of the component for corresponding positioning;

[0035] like Figure 4 , align the two groups of components, then rotate the second tightening screw 304, use the support wheel 302 on the same side to contact the second group of components, so that the two groups of components receive the tightening pressure to maintain balance; place the screw to be installed on the top of the assembler 702, and then manually move the position of the positioning guide rod 7.

[0036] Example 2:

[0037] On the basis of Example 1, the shape of the assembler 702 is selected according to the screw end of the selected bolt, such as a socket wrench structure or a hexagonal wrench structure, as long as the adaptability is ensured.

[0038] The specific usage and function of this embodiment are as follows:

[0039] In the present invention, after the first set of components are fixed to the top of the building using a hanger, the fixed frame 1 is placed on one side of the component, and the advancing screw 201 is rotated to adjust the interval between the fixed frame 1 and the sliding frame 102 so that the positioning pulleys 103 on both sides are aligned and buckled above the component. The positioning pulleys 103 are used for preliminary fixation, and then the tightening screw 304 near the center of the component is rotated, and the tightening screw 304 is used to push the support seat 301 so that the support wheel 302 contacts the bottom of the component to perform corresponding positioning;

[0040] Then hoist the second set of components to a height slightly lower than the first set of components. At this time, the second set of components is not parallel to the first set of components. Move the device outside the two sets of components. Figure 4 The two groups of components are aligned, and then the second tightening screw 304 is rotated to contact the second group of components with the support wheel 302 on the same side, so that the two groups of components receive a tightening pressure to maintain balance;

[0041] Place the screw rod to be installed on the top of the assembler 702, and then manually move the position of the positioning guide rod 7. When the screw rod is aligned with the assembly hole, lift the positioning guide rod 7 to replace manual lifting of the screw rod, and pass the screw rod through the component. At this time, install the nut to complete the assembly. The position of the positioning guide rod 7 can be adjusted in three axes, which is convenient for flexible adjustment according to the assembly needs of different positions and for connecting bolts at different positions of components of different sizes.

[0042] Springs are fixedly arranged on both sides of the balancing slider 3 and between the fixed frame 1 and the sliding frame 102, which can ensure that the balancing slider 3 automatically adjusts to a position aligned with the middle of the component, ensuring that the positioning pulley 103 supports the bottom middle of the component to prevent eccentricity from blocking the assembly holes; if there are too many assembly holes and the positioning pulley 103 blocks some of the assembly holes, the unblocked assembly holes can be installed and bolts can be installed later;

[0043] After complete positioning, the device can be moved along the second group of components. After the hanger is set to fix the second group of components, the second and third groups can be butt-jointed and assembled.

Claims

1. A building component lifting auxiliary device, characterized in that: include: A fixed frame (1), wherein the fixed frame (1) has a U-shaped structure, two sets of guide slides (101) are integrally provided on one side of the bottom of both ends of the fixed frame (1), and a connecting frame (2) is fixedly provided on the outer end of the guide slide (101); a sliding frame (102) is slidably provided on the top of the two sets of guide slides (101), and a positioning pulley (103) is rotatably provided above the adjacent surfaces of the sliding frame (102) and the fixed frame (1); the guide slides (101) are all hollow structures, and a balancing slider (3) is slidably provided in the guide slides (101), and springs are fixedly provided on both sides of the balancing slider (3) and between the fixed frame (1) and the sliding frame (102); inner guide grooves (4) are fixedly provided on the adjacent surfaces of the guide slides (101) on both sides, and a sliding guide groove (5) is slidably provided between the inner guide grooves (4) on both sides.

2. The building component lifting auxiliary device according to claim 1, characterized in that: The main body of the positioning pulley (103) is a T-shaped structure, and the outer edge of the positioning pulley (103) is rounded.

3. The building component lifting auxiliary device according to claim 1, characterized in that: A spring rod A (104) is fixedly provided on the outside of the sliding frame (102), and the spring rod A (104) passes through the connecting frame (2), is sleeved with a spring, and is fixedly provided with a blocking piece; a propulsion screw (201) is threadedly connected to the top of the connecting frame (2), and the propulsion screw (201) contacts the sliding frame (102).

4. The building component lifting auxiliary device according to claim 1, characterized in that: A support seat (301) is provided above the balancing slider (3), two sets of support wheels (302) are rotatably provided above the support seat (301), and four sets of spring rods B (303) are fixedly provided at the bottom of the support seat (301). The spring rods B (303) pass through the balancing slider (3) and are then sleeved with springs and fixedly provided with blocking pieces.

5. The building component lifting auxiliary device according to claim 1, characterized in that: A sliding guide block (6) is provided in the middle of the sliding guide groove (5), and a positioning guide rod (7) is provided in the middle of the sliding guide block (6); both sides of the positioning guide rod (7) are provided with a 45-degree tooth surface structure.

6. The building component lifting auxiliary device according to claim 5, characterized in that: Two sets of spring locks (601) are slidably provided on both sides of the interior of the sliding guide block (6), and the spring locks (601) can fit the tooth surface structures on both sides of the positioning guide rod (7).

7. The building component lifting auxiliary device according to claim 5, characterized in that: A mounting seat (701) is integrally provided on the top of the positioning guide rod (7), and an assembler (702) for assembling bolts is docked on the top of the mounting seat (701).

Images