Aerated concrete block hanger

Abstract

The utility model discloses an aerated concrete block hanger, comprising a mounting shell, wherein the bottom wall of the mounting shell is symmetrically provided with two limit grooves; a slider, wherein the slider is slidably installed in the limit groove; a clamping assembly, wherein the clamping assembly is fixed to the bottom wall of the slider through a fixing block; a movable plate, wherein the movable plate is movably installed inside the mounting shell, and connecting rods are rotatably installed at both ends of the movable plate, and the bottom end of the connecting rod is rotatably connected to the corresponding top wall of the slider; a telescopic rod, wherein the telescopic rod is fixedly installed between the top wall of the movable plate and the top wall of the inner cavity of the mounting shell. The utility model relates to the technical field of aerated concrete blocks; the utility model can clamp aerated concrete blocks of different widths through the clamping assembly, and can clamp aerated concrete blocks of different layers according to actual needs, so that a plurality of aerated concrete blocks can be hoisted at one time, thereby improving the hoisting efficiency and ensuring the hoisting stability.

Description

Technical Field

[0001] The utility model relates to the technical field of aerated concrete blocks, in particular to an aerated concrete block hanger. Background Art

[0002] Aerated concrete blocks are a type of building material made by mixing cement, sand, limestone, fly ash and other raw materials in a certain proportion during the aeration process. They are lightweight, high-strength and heat-insulating, and are widely used in building walls, roofs, floors and other fields. Aerated concrete blocks need to be hoisted to a designated location by a hoist for use.

[0003] For example, the patent with announcement number CN 219314483 U discloses an aerated concrete block hoist, which includes a pulling member, a pull rope, a clamping arm and a handle, etc. The other ends of the two pull ropes are respectively connected with clamping arms, and the two clamping arms are hingedly connected by movable bolts. Pulling the handle can cause the pulling member to pull the pull rope to contract, so that the two clamping arms can be retracted to clamp the object. However, there are still certain shortcomings when using the above-mentioned hoist: when the clamping arm is used, when clamping aerated concrete blocks of different sizes, it can only clamp the aerated concrete blocks through the bottom end of the clamping arm, and its clamping is not stable enough, and it is impossible to achieve the clamping arm being in contact with the side wall of the aerated concrete block when clamping aerated concrete blocks of different sizes. At the same time, during the clamping process, the operator needs to hold the handle tightly all the time, which is labor-intensive.

[0004] To this end, the utility model provides an aerated concrete block hanger, which solves the above-mentioned problem by arranging structures such as a clamping component and a telescopic rod. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an aerated concrete block hanger, which solves the problem that when the clamping arms of the prior hanger are used to clamp aerated concrete blocks of different sizes, the aerated concrete blocks can only be clamped by the bottom ends of the clamping arms, and the clamping is not stable enough to achieve the goal of clamping aerated concrete blocks of different sizes so that the entire clamping arm fits with the side walls of the aerated concrete blocks. At the same time, during the clamping process, the operator is required to always hold the handle tightly, resulting in high labor intensity.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: an aerated concrete block hanger, comprising:

[0007] An installation shell, wherein the bottom wall of the installation shell has two symmetrical limit grooves;

[0008] A slider, the slider being slidably mounted in the limiting groove;

[0009] A clamping assembly, wherein the clamping assembly is fixed to the bottom wall of the sliding block through a fixing block;

[0010] A movable plate, the movable plate is movably mounted inside the mounting shell, connecting rods are rotatably mounted at both ends of the movable plate, and the bottom end of the connecting rod is rotatably connected to the corresponding top wall of the slider;

[0011] A telescopic rod is fixedly mounted between the top wall of the movable plate and the top wall of the inner cavity of the mounting shell.

[0012] Preferably, the clamping assembly comprises a top plate and a bottom plate;

[0013] The clamping end of the top plate is symmetrically provided with sliding grooves, a through groove is provided between the adjacent side walls of the sliding grooves, and the side wall of the top plate is provided with a waist-shaped hole connected with the through grooves;

[0014] The top wall of the bottom plate is symmetrically fixed with a sliding plate, and the bottom wall of the bottom plate is fixed with a supporting plate;

[0015] The sliding plate is slidably installed in the sliding groove, and a connecting block is fixed between the tops of adjacent sliding plates;

[0016] The connecting block is slidably installed in the through groove, and a threaded column is fixed on the side wall of the connecting block;

[0017] The threaded column is slidably installed in the waist-shaped hole, and one end of the threaded column is screwed with a threaded cap.

[0018] Preferably, the telescopic rod comprises a sleeve rod, and a movable rod is slidably sleeved on the bottom end of the sleeve rod;

[0019] A limiting plate is fixed to one end of the movable rod located inside the sleeve rod;

[0020] A metal rope is fixed on the top of the limit plate, a spring is fixed between the limit plate and the top wall of the sleeve rod, and the spring is sleeved on the outside of the metal rope.

[0021] Preferably, a through hole matching with the metal rope is formed on the top wall of the sleeve rod, and the top end of the metal rope slides through the top wall of the mounting shell and is fixed with a hanging ring.

[0022] Preferably, a counterweight is symmetrically fixed to the top wall of the inner cavity of the installation shell, and handles are symmetrically fixed to both sides of the installation shell.

[0023] Beneficial Effects

[0024] The utility model provides an aerated concrete block hanger. Compared with the prior art, it has the following advantages:

[0025] Beneficial effects:

[0026] (1) The aerated concrete block hoist can clamp aerated concrete blocks of different widths through the provided clamping components, and can also clamp aerated concrete blocks of different layers according to actual needs, so that multiple aerated concrete blocks can be hoisted at one time, thereby improving the hoisting efficiency and ensuring the hoisting stability.

[0027] (2) The aerated concrete block hoist can be connected to the hook of the external lifting equipment through the telescopic rod. During the lifting, the telescopic rod is forced to shrink, thereby driving the movable plate to move up. During the moving up process of the movable plate, the two sliders are driven to move closer to each other through the connecting rod, thereby driving the clamping components to move closer to each other, thereby clamping and fixing the aerated concrete block. No manual operation is required, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0029] Figure 2 It is a three-dimensional diagram of a half-section structure of the utility model;

[0030] Figure 3 The clamping assembly of the utility model explodes Figure 1 ;

[0031] Figure 4 The clamping assembly of the utility model explodes Figure 2 ;

[0032] Figure 5 It is a three-dimensional diagram of the telescopic rod structure of the utility model.

[0033] In the figure, 1, mounting shell; 2, limiting groove; 3, slider; 4, clamping assembly; 41, top plate; 42, bottom plate; 43, sliding plate; 44, connecting block; 45, supporting plate; 46, slide groove; 47, through groove; 48, threaded column; 49, threaded cap; 410, waist-shaped hole; 5, fixing block; 6, movable plate; 7, connecting rod; 8, telescopic rod; 81, sleeve rod; 82, movable rod; 83, limiting plate; 84, spring; 85, metal rope; 86, through hole; 9, counterweight block; 10, handle; 11, lifting ring. DETAILED DESCRIPTION

[0034] 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.

[0035] Embodiment 1:

[0036] See also Figure 1-2 , an aerated concrete block hanger, comprising:

[0037] The installation shell 1 has two limit grooves 2 symmetrically formed on the bottom wall thereof;

[0038] The slider 3 is slidably installed in the limiting groove 2;

[0039] A clamping assembly 4, wherein the clamping assembly 4 is fixed to the bottom wall of the slide block 3 through a fixing block 5;

[0040] The movable plate 6 is movably mounted inside the mounting shell 1, and connecting rods 7 are rotatably mounted at both ends of the movable plate 6, and the bottom end of the connecting rod 7 is rotatably connected to the top wall of the corresponding slider 3;

[0041] The telescopic rod 8 is fixedly mounted between the top wall of the movable plate 6 and the top wall of the inner cavity of the mounting shell 1 .

[0042] A counterweight 9 is symmetrically fixed to the top wall of the inner cavity of the installation shell 1 , and handles 10 are symmetrically fixed on both sides of the installation shell 1 .

[0043] In this embodiment, the clamping assembly 4 is capable of clamping aerated concrete blocks of different widths, and can clamp aerated concrete blocks of different layers according to actual needs, so that multiple aerated concrete blocks can be hoisted at one time, thereby improving the hoisting efficiency and ensuring the hoisting stability. The telescopic rod 8 is connected to the hook of the external hoisting equipment. When hoisting, the telescopic rod 8 is forced to shrink, thereby driving the movable plate 6 to move upward. During the upward movement of the movable plate 6, the two sliders 3 are driven to approach each other through the connecting rod 7, thereby driving the clamping assembly 4 to approach each other, and the aerated concrete block is clamped and fixed. The handle 10 is convenient for the staff to pull the hoist to the position of the aerated concrete block, and the counterweight block 9 is used in conjunction with the telescopic rod 8 to ensure that the clamping assembly 4 can smoothly clamp the aerated concrete block.

[0044] Embodiment 2:

[0045] See also Figure 3-5 , this embodiment provides a technical solution based on the first embodiment: the clamping assembly 4 includes a top plate 41 and a bottom plate 42;

[0046] The clamping end of the top plate 41 is symmetrically provided with slide grooves 46, and through grooves 47 are provided between the side walls of adjacent slide grooves 46. The side wall of the top plate 41 is provided with waist-shaped holes 410 connected with the through grooves 47.

[0047] A sliding plate 43 is symmetrically fixed to the top wall of the bottom plate 42, and a supporting plate 45 is fixed to the bottom wall of the bottom plate 42;

[0048] The sliding plates 43 are slidably installed in the sliding grooves 46, and connecting blocks 44 are fixed between the tops of adjacent sliding plates 43;

[0049] The connecting block 44 is slidably mounted in the through slot 47, and a threaded column 48 is fixed to the side wall of the connecting block 44;

[0050] The threaded column 48 is slidably installed in the waist-shaped hole 410, and a threaded cap 49 is screwed on one end of the threaded column 48.

[0051] In this embodiment, the clamping assembly 4 is capable of clamping aerated concrete blocks of different widths, and can clamp aerated concrete blocks of different layers according to actual needs, so that multiple aerated concrete blocks can be hoisted at one time, thereby improving the hoisting efficiency and ensuring the hoisting stability. When it is necessary to adjust the clamping assembly 4 to clamp multiple layers of aerated concrete blocks, the threaded cap 49 is rotated so that the threaded cap 49 is separated from the side wall of the top plate 41. At this time, the bottom plate 42 can be smoothly pulled downward until the bottom plate 42 moves to a suitable position, and then the threaded cap 49 is rotated in the opposite direction so that the threaded cap 49 is re-contacted on the side wall of the top plate 41, thereby completing the adjustment of the position of the bottom plate 42.

[0052] The telescopic rod 8 comprises a sleeve rod 81, and a movable rod 82 is slidably sleeved at the bottom end of the sleeve rod 81;

[0053] A limit plate 83 is fixed to one end of the movable rod 82 located inside the sleeve rod 81;

[0054] A metal rope 85 is fixed to the top of the limit plate 83, and a spring 84 is fixed between the limit plate 83 and the top wall of the sleeve rod 81. The spring 84 is sleeved outside the metal rope 85. A through hole 86 matching the metal rope 85 is opened on the top wall of the sleeve rod 81. The top of the metal rope 85 slides through the top wall of the installation shell 1 and is fixed with a lifting ring 11.

[0055] In this embodiment, the telescopic rod 8 can be connected to the hook of the external lifting equipment, and cooperate with the counterweight 9, so that the clamping assembly 4 can smoothly clamp the aerated concrete block. When the telescopic rod 8 is in use, the external lifting equipment drives the lifting ring 11 to move up, and the lifting ring 11 drives the limit plate 83 to move up through the metal rope 85. Due to the weight of the sling itself and the counterweight 9, the sling will not move up at this time. During the upward movement of the limit plate 83, the movable plate 6 is driven to move up through the movable rod 82. The movable plate 6 drives the two sliders 3 to move closer to each other through the connecting rod 7, and then drives the clamping assembly 4 to move closer to each other, clamping and fixing the aerated concrete block until the external lifting equipment drives the sling to rise, completing the lifting of the aerated concrete block.

[0056] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0057] 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", "comprise" or any other variants 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.

[0058] 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. An aerated concrete block hanger, characterized in that: include: An installation shell (1), wherein the bottom wall of the installation shell (1) is symmetrically provided with two limiting grooves (2); A slider (3), the slider (3) being slidably mounted in the limiting groove (2); A clamping assembly (4), wherein the clamping assembly (4) is fixed to the bottom wall of the sliding block (3) via a fixing block (5); A movable plate (6), the movable plate (6) being movably mounted inside the mounting shell (1), connecting rods (7) being rotatably mounted at both ends of the movable plate (6), the bottom end of the connecting rod (7) being rotatably connected to the corresponding top wall of the slider (3); A telescopic rod (8), wherein the telescopic rod (8) is fixedly mounted between the top wall of the movable plate (6) and the top wall of the inner cavity of the mounting shell (1).

2. The aerated concrete block hanger according to claim 1, characterized in that: The clamping assembly (4) comprises a top plate (41) and a bottom plate (42); The clamping end of the top plate (41) is symmetrically provided with sliding grooves (46), a through groove (47) is provided between the side walls of adjacent sliding grooves (46), and a waist-shaped hole (410) communicating with the through groove (47) is provided on the side wall of the top plate (41); A sliding plate (43) is symmetrically fixed to the top wall of the bottom plate (42), and a supporting plate (45) is fixed to the bottom wall of the bottom plate (42); The sliding plate (43) is slidably installed in the sliding groove (46), and a connecting block (44) is fixed between the tops of adjacent sliding plates (43); The connecting block (44) is slidably mounted in the through groove (47), and a threaded column (48) is fixed to the side wall of the connecting block (44); The threaded column (48) is slidably installed in the waist-shaped hole (410), and one end of the threaded column (48) is screwed with a threaded cap (49).

3. The aerated concrete block hanger according to claim 1, characterized in that: The telescopic rod (8) comprises a sleeve rod (81), and a movable rod (82) is slidably sleeved on the bottom end of the sleeve rod (81); A limiting plate (83) is fixed to one end of the movable rod (82) located inside the sleeve rod (81); A metal rope (85) is fixed to the top of the limiting plate (83), a spring (84) is fixed between the limiting plate (83) and the top wall of the sleeve rod (81), and the spring (84) is sleeved on the outside of the metal rope (85).

4. The aerated concrete block hanger according to claim 3, characterized in that: The top wall of the sleeve rod (81) is provided with a through hole (86) that matches the metal rope (85); the top end of the metal rope (85) slides through the top wall of the installation shell (1) and is fixed with a lifting ring (11).

5. The aerated concrete block hanger according to claim 1, characterized in that: A counterweight (9) is symmetrically fixed on the top wall of the inner cavity of the installation shell (1), and handles (10) are symmetrically fixed on both sides of the installation shell (1).

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