Wall-attached hoisting device

Abstract

The invention discloses a wall attachment type hoisting device. The wall attachment type hoisting device comprises a supporting assembly and a hoisting assembly. The supporting assembly comprises a first supporting piece, two second supporting pieces and a traction piece, the first supporting piece is used for being arranged close to the top of the wall in the height direction and extending in the width direction, the two second supporting pieces extend in the height direction, and the two second supporting pieces are used for being arranged on the two opposite sides of the wall in the width direction correspondingly; one ends, in the height direction, of the two second supporting pieces are both connected with the first supporting piece, the traction piece is connected with the two second supporting pieces at the same time, so that the two second supporting pieces are used for abutting against the two opposite side faces of the wall correspondingly, and the two second supporting pieces are both detachably connected with the first supporting piece and detachably connected with the traction piece; the hoisting assembly is connected to the first supporting piece and used for being arranged between the wall and one end of the first supporting piece in the width direction. The wall-attached hoisting device disclosed by the invention has relatively high disassembly and assembly efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of building construction, and in particular to a wall-attached lifting device. Background Art

[0002] At construction sites, it is usually necessary to hoist and install various materials installed at high places. Common hoisting methods include manual hoisting, mechanical hoisting, crane hoisting, etc. Generally speaking, in the actual construction process, the hoisting method of the material needs to be determined based on the weight, shape, size and specific conditions of the construction site. However, the traditional hoisting method still has the problem of low installation and disassembly efficiency of the hoisting device, which leads to the problem of extended construction period. Summary of the invention

[0003] In view of this, the purpose of the present application is to overcome the deficiencies in the prior art and to provide a wall-attached lifting device with high assembly and disassembly efficiency.

[0004] To achieve the above objectives, the technical solutions adopted in this application are as follows:

[0005] According to the wall-attached hanging device involved in the embodiment of the present application, it has a height direction and a width direction, and the height direction intersects with the width direction. The wall-attached hanging device includes: a support assembly, the support assembly includes a first support member, two second support members and a traction member, the first support member is used to be arranged near the top of the wall along the height direction and extended along the width direction, the two second support members are both extended along the height direction, and the two second support members are used to be respectively arranged on opposite sides of the wall along the width direction, one end of the two second support members in the height direction is connected to the first support member, and the traction member is simultaneously connected to the two second support members, so that the two second support members are respectively used to abut against two opposite sides of the wall, and the two second support members are both detachably connected to the first support member and are both detachably connected to the traction member; a hanging assembly, the hanging assembly is connected to the first support member, and is used to be arranged between the wall and one end of the first support member along the width direction.

[0006] The wall-attached hoisting device of the present application has the following advantages:

[0007] In the wall-attached lifting device of the present application, the construction materials can be lifted by the lifting assembly, and the lifting assembly can be supported by the supporting assembly to install and fix the lifting assembly, thereby improving the structural stability of the lifting assembly during the lifting process. In this process, since the first supporting member is used to be arranged close to the top of the wall in the height direction, one end of the two second supporting members in the height direction is connected to the first supporting member, and the two second supporting members are used to be respectively arranged on the opposite sides of the wall in the width direction, therefore, the supporting assembly can be installed on the wall by the first supporting member and the two second supporting members. Since the lifting assembly is connected to the first supporting member and is used to be arranged between the wall and one end of the first supporting member in the width direction, therefore, the structural strength of the first supporting member during the lifting process can be improved by the two second supporting members, thereby improving the supporting force of the first supporting member on the lifting assembly. Moreover, since the traction member is connected to the two second supporting members at the same time, so that the two second supporting members are respectively used to abut against the two opposite sides of the wall, therefore, it can Through the traction member, the two second support members have a tendency to approach each other in the width direction, so as to improve the stability of the connection relationship between the two second support members and the wall, and further improve the supporting force of the support assembly on the lifting assembly. Furthermore, since the two second support members are detachably connected to the first support member and are detachably connected to the traction member, when it is necessary to install the wall-attached lifting device of the present application on the wall, it is only necessary to connect the two second support members to the two opposite sides of the wall respectively, and connect the two second support members to the first support member, and at the same time connect the traction member to the two second support members to complete the installation of the wall-attached lifting device of the present application. When it is necessary to remove the wall-attached lifting device of the present application from the wall, it is only necessary to remove the traction member from the two second support members so that the two second support members are separated from the two opposite sides of the wall respectively, so as to achieve the purpose of removing the wall-attached lifting device of the present application from the wall. Therefore, the wall-attached lifting device of the present application can have a higher disassembly and assembly efficiency.

[0008] According to the wall-attached lifting device involved in the embodiment of the present application, the support assembly also includes a plurality of first connecting members, which are detachably connected to the first supporting member and can be moved along the width direction relative to the first supporting member, and each of the second supporting members is detachably connected to one of the first connecting members.

[0009] According to the wall-attached lifting device involved in the embodiment of the present application, the wall-attached lifting device also has a length direction, and the length direction intersects with the height direction and the width direction respectively. The first connecting member has a first connecting part, a second connecting part and a third connecting part. The first connecting part abuts against an end of the first supporting member along the height direction away from the first supporting member, the second connecting part and the third connecting part are respectively connected to the two ends of the first connecting part along the length direction, and are respectively located on both sides of the first supporting member along the length direction, and the second supporting member is detachably connected to the second connecting part and the third connecting part.

[0010] According to the wall-attached lifting device involved in the embodiment of the present application, the second connecting part and the third connecting part both protrude from the first supporting member at least partially along the height direction, and the parts of the second connecting part and the third connecting part protruding from the first supporting member are respectively detachably connected to the two sides of the second supporting member along the length direction, and one end of the second supporting member along the height direction is in contact with the first supporting member.

[0011] According to the wall-attached lifting device involved in the embodiment of the present application, the support assembly also includes a plurality of sliding members, each of which is used to connect to a side of the second support member close to the wall along the width direction, and is used to slideably connect to the side of the wall along the width direction, and each of the second support members is provided with a plurality of sliding members spaced apart along the height direction.

[0012] According to the wall-attached lifting device involved in the embodiment of the present application, the support assembly also includes a third support member and a flexible support member, the third support member is connected to one end of the first support member along the height direction away from the second support member, and is extended along the height direction in a direction away from the second support member, two second support members are symmetrically arranged on both sides of the third support member along the width direction, and the flexible support member is connected to one end of the third support member along the width direction, one end of the third support member along the height direction away from the second support member, and one end of the third support member along the width direction in sequence, and the flexible support member is in a stretched state.

[0013] According to the wall-attached hanging device involved in the embodiment of the present application, the hanging assembly includes a hanging member and a second connecting member, and the support assembly also includes a limit member, the limit member is connected to one end of the first supporting member along the width direction, the second connecting member is connected to the first supporting member, and is used to be arranged between the wall and the limit member along the width direction, the second connecting member slides along the width direction relative to the first supporting member, and when the second connecting member slides toward the limit member along the width direction relative to the first supporting member, the limit member and the second connecting member are abutted.

[0014] According to the wall-attached lifting device involved in the embodiment of the present application, the support assembly also includes a fourth support member, which is used to be arranged between the first support member and the top of the wall, one end of the fourth support member along the height direction is connected to the first support member, and the other end of the fourth support member along the height direction is used to support the top of the wall, two of the second support members are symmetrically arranged on both sides of the fourth support member along the width direction, and in the height direction, the third support member and the fourth support member are located on the same plane.

[0015] According to the wall-attached lifting device involved in the embodiment of the present application, the support assembly also includes a brake member, which is used to connect to one end of the fourth support member close to the top of the wall along the height direction and is used to slideably connect to the top of the wall.

[0016] According to the wall-attached lifting device involved in the embodiment of the present application, the wall-attached lifting device also has a length direction, and the length direction intersects with the height direction and the width direction respectively. The fourth support member includes a first support part and two second support parts. The first support part is extended along the length direction, and the two second support parts gradually move away from each other along the height direction toward the direction away from the first support member, and the two ends of the second support part along the height direction are respectively connected to the first support member and the first support part. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A schematic diagram of the connection structure between the wall-attached hoisting device and the wall in the present application is shown;

[0019] Figure 2 A schematic diagram of the structure of the wall-attached hoisting device in the present application is shown;

[0020] Figure 3 Shows Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0021] Figure 4 Shows Figure 2 A schematic diagram of the enlarged structure at B in the middle;

[0022] Figure 5 A schematic structural diagram of the fourth support member in the present application is shown.

[0023] Description of main component symbols:

[0024] 10-Wall-attached lifting device;

[0025] 100-support assembly; 110-first support member; 111-limiting member; 120-second support member; 130-traction member; 140-first connecting member; 141-first connecting portion; 142-second connecting portion; 143-third connecting portion; 150-sliding member; 160-third support member; 170-flexible support member; 180-fourth support member; 181-first support portion; 182-second support portion; 183-third support portion; 191-braking member; 192-first fastener; 193-second fastener;

[0026] 200-hoisting assembly; 210-hoisting member; 220-second connecting member;

[0027] x-length direction; y-width direction; z-height direction;

[0028] 20-Wall. DETAILED DESCRIPTION

[0029] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0030] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0032] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0033] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0034] Reference Figure 1 as well as Figure 2 As shown, the wall-attached hanging device 10 involved in the embodiment of the present application has a height direction z and a width direction y, and the height direction z intersects with the width direction y. The wall-attached hanging device 10 includes: a support component 100 and a hanging component 200.

[0035] Specifically, the support assembly 100 includes a first support member 110, two second support members 120 and a traction member 130. The first support member 110 is used to be set close to the top of the wall 20 along the height direction z and extended along the width direction y. The two second support members 120 are both extended along the height direction z, and the two second support members 120 are used to be respectively set on opposite sides of the wall 20 along the width direction y. One end of the two second support members 120 in the height direction z is connected to the first support member 110. The traction member 130 is simultaneously connected to the two second support members 120 so that the two second support members 120 are respectively used to abut against two opposite sides of the wall 20. The two second support members 120 are both detachably connected to the first support member 110 and are both detachably connected to the traction member 130. The hanging assembly 200 is connected to the first support member 110 and is used to be set between the wall 20 and one end of the first support member 110 along the width direction y.

[0036] It should be noted that, in this embodiment, the height direction z is perpendicular to the width direction y, and the height direction z is Figure 1 as well as Figure 2 The direction z points to, and the width direction y is Figure 1 as well as Figure 2 The direction that y points to.

[0037] In the wall-attached hanging device 10 of the present application, the construction materials can be hung by the hanging assembly 200, and the hanging assembly 200 is supported by the supporting assembly 100 to install and fix the hanging assembly 200, thereby improving the structural stability of the hanging assembly 200 during the hanging process. In this process, since the first supporting member 110 is used to be arranged close to the top of the wall 20 along the height direction z, one end of the two second supporting members 120 in the height direction z is connected to the first supporting member 110, and the two second supporting members 120 are used to be arranged on opposite sides of the wall 20 along the width direction y, respectively. The first support member 110 and the two second support members 120 are used to install the support assembly 100 on the wall 20. Since the hanging assembly 200 is connected to the first support member 110 and is used to be arranged between the wall 20 and one end of the first support member 110 along the width direction y, the structural strength of the first support member 110 during the hanging process can be improved by the two second support members 120, so as to improve the supporting force of the first support member 110 on the hanging assembly 200. Since the traction member 130 is connected to the two second support members 120 at the same time, the two second support members 120 are respectively used to contact with two opposite sides of the wall 20. Therefore, the two second support members 120 can have a tendency to approach each other along the width direction y through the traction member 130, so as to improve the stability of the connection relationship between the two second support members 120 and the wall 20, and further improve the supporting force of the support assembly 100 on the hanging assembly 200. Furthermore, since the two second support members 120 are both detachably connected to the first support member 110 and are both detachably connected to the traction member 130, when it is necessary to install the wall-attached hanging device 10 of the present application on the wall 20, it is only necessary to connect the two second support members 120 to the two opposite sides of the wall 20 respectively, and The two second support members 120 are connected to the first support member 110, and the traction member 130 is connected to the two second support members 120 at the same time to complete the installation of the wall-attached lifting device 10 of the present application. When the wall-attached lifting device 10 of the present application needs to be removed from the wall 20, it is only necessary to remove the two second support members 120 by traction, so that the two second support members 120 are respectively separated from the two opposite sides of the wall 20, and the purpose of removing the wall-attached lifting device 10 of the present application from the wall 20 can be achieved. Therefore, the wall-attached lifting device 10 of the present application can have a higher disassembly and assembly efficiency.

[0038] Specifically, refer to Figure 4As shown, each second support member 120 is provided with a first connecting through hole, and the two first connecting through holes are extended along the width direction y, and the central axes of the two first connecting through holes coincide, and the traction member 130 is simultaneously passed through the two first connecting through holes, and one end of the traction member 130 along the width direction y abuts against the edge of one of the first connecting through holes, and the other end of the traction member 130 along the width direction y is at least partially exposed outside the other first connecting through hole and is provided with an external thread, and the support assembly 100 also includes a first fastener 192, the first fastener 192 is provided with an internal thread, the first fastener 192 is threadedly connected to the traction member 130, and abuts against the edge of the first connecting through hole close to it, so that the distance between the two second support members 120 in the width direction y can be adjusted by adjusting the position of the first fastener 192 on the traction member 130, so as to adjust the connection strength between the two second support members 120 and the wall 20.

[0039] Specifically, refer to Figure 2 As shown, the support assembly 100 includes a plurality of traction members 130, and the plurality of traction members 130 are spaced apart and arranged in parallel along the height direction z, and each traction member 130 is simultaneously connected to two second support members 120, so as to increase the traction force of the traction member 130 on the two second support members 120, and increase the connection strength between the two second support members 120 and the wall 20.

[0040] Reference Figure 2 As shown, the support assembly 100 also includes a plurality of first connecting members 140 , which are detachably connected to the first support member 110 and can move relative to the first support member 110 along the width direction y, and each second support member 120 is detachably connected to a first connecting member 140 .

[0041] Specifically, in this embodiment, the support assembly 100 includes two first connecting members 140 , and each first connecting member 140 is detachably connected to a second supporting member 120 .

[0042] In this embodiment, since the first connecting member 140 is connected to the first supporting member 110, each second supporting member 120 is connected to one first connecting member 140, and therefore, the second supporting member 120 can be connected to the first supporting member 110 through the first connecting member 140, and since the first connecting member 140 is detachably connected to the first supporting member 110, and the second supporting member 120 is detachably connected to the first connecting member 140, the second supporting member 120 can be removed from the first connecting member 140 to realize the disassembly of the second supporting member 120, so that the two second supporting members 120 can be They are respectively separated from two opposite sides of the wall 20, and since the first connecting member 140 can move relative to the first supporting member 110 along the width direction y, the distance between the two second supporting members 120 in the width direction y can be adjusted by moving the two first connecting members 140 relative to the first supporting member 110 along the width direction y, so that the two second supporting members 120 can be located on both sides of the wall 20 of different thicknesses, so that the supporting assembly 100 can be installed on the wall 20 of different thicknesses, so as to expand the applicable scenarios of the wall-attached lifting device 10 of the present application.

[0043] Reference Figure 2 as well as Figure 3 As shown, the wall-attached lifting device 10 also has a length direction x, which intersects with the height direction z and the width direction y respectively. The first connecting member 140 has a first connecting portion 141, a second connecting portion 142 and a third connecting portion 143. The first connecting portion 141 abuts against an end of the first support member 110 away from the first support member 110 along the height direction z, the second connecting portion 142 and the third connecting portion 143 are respectively connected to the two ends of the first connecting portion 141 along the length direction x, and are respectively located on both sides of the first support member 110 along the length direction x, and the second support member 120 is detachably connected to the second connecting portion 142 and the third connecting portion 143.

[0044] It should be noted that, in this embodiment, the length direction x is perpendicular to the height direction z and the width direction y, and the length direction x is Figure 1 as well as Figure 2 The direction that x points to.

[0045] In this embodiment, since the first connecting portion 141 is against the end of the first supporting member 110 away from the first supporting member 110 along the height direction z, the second connecting portion 142 and the third connecting portion 143 are respectively connected to the two ends of the first connecting portion 141 along the length direction x, and are respectively located on both sides of the first supporting member 110 along the length direction x, the first connecting portion 141, the second connecting portion 142 and the third connecting portion 143 can form a U-shaped structure together, so that the U-shaped structure is hung upside down on the first supporting member 110 to realize the connection between the first connecting member 140 and the first supporting member 110, and since the second supporting member 120 and the second connecting portion 142 and the third connecting portion 143 are detachable Therefore, the second support member 120 can be connected to the first support member 110 through the second connection part 142 and the third connection part 143. At the same time, the first connection part 141 can provide supporting force for the connection between the second support member 120 and the first support member 110 to improve the stability of the connection relationship between the second support member 120 and the first support member 110. Furthermore, when the second support member 120 needs to be disassembled, the second support member 120 can be disassembled by simply removing it from the second connection part 142 and the third connection part 143, so that the two second support members 120 can be separated from the two opposite sides of the wall 20 respectively.

[0046] Reference Figure 3 As shown, the second connection portion 142 and the third connection portion 143 both protrude from the first support member 110 at least partially along the height direction z, and the portions of the second connection portion 142 and the third connection portion 143 protruding from the first support member 110 are respectively detachably connected to the second support member 120 on both sides along the length direction x, and one end of the second support member 120 along the height direction z is in contact with the first support member 110.

[0047] In this embodiment, since the parts of the second connecting portion 142 and the third connecting portion 143 protruding from the first support member 110 are respectively detachably connected to the first support member 110 on both sides along the length direction x, the connection between the second support member 120 and the first connecting member 140 can be achieved. When the second support member 120 is connected to the first connecting member 140, since one end of the second support member 120 along the height direction z is in contact with the first support member 110, the possibility of relative displacement between the second support member 120 and the first support member 110 can be reduced, thereby increasing the supporting force of the second support member 120 on the first support member 110, thereby increasing the supporting force of the support assembly 100 on the lifting assembly 200.

[0048] Specifically, in this embodiment, in the length direction x, the width of the second support member 120 is equal to the width of the first support member 110, so that the second support member 120 can be completely fixed between the second connection portion 142 and the third connection portion 143, avoiding relative displacement between the second support member 120 and the first support member 110.

[0049] Specifically, refer to Figure 3 As shown, in this embodiment, a second connecting through hole is opened on the second connecting portion 142, a third connecting through hole is opened on the third connecting portion 143, and a fourth connecting through hole is opened on the second support member 120. The central axes of the second connecting through hole, the third connecting through hole and the fourth connecting through hole are all extended along the length direction x, and the central axes of the second connecting through hole, the third connecting through hole and the fourth connecting through hole coincide with each other. The support assembly 100 also includes a second fastener 193, and the second fastener 193 is simultaneously passed through the second connecting through hole, the third connecting through hole and the fourth connecting through hole, so as to realize the connection between the second support member 120 and the second connecting portion 142 and the third connecting portion 143.

[0050] More specifically, refer to Figure 1 As shown, in this embodiment, the second fastener 193 is a fastening bolt.

[0051] Reference Figure 2 As shown, the support assembly 100 also includes a plurality of sliding members 150, each of which is used to connect to a side of the second support member 120 close to the wall 20 along the width direction y, and is used to slideably connect to the side of the wall 20 along the width direction y, and each second support member 120 is provided with a plurality of sliding members 150 spaced apart along the height direction z.

[0052] In this embodiment, the second support member 120 can be moved relative to the wall 20 along the length direction x through the sliding member 150, so that the support assembly 100 can be moved relative to the wall 20 along the length direction x, so that the wall-attached lifting device 10 of the present application can be installed at different positions of the wall 20, so as to expand the applicable scenarios of the wall-attached lifting device 10 of the present application.

[0053] Specifically, in this embodiment, the sliding member 150 is a sliding wheel, and the sliding of the sliding wheel on the wall 20 enables the support assembly 100 to move relative to the wall 20 along the length direction x.

[0054] Continue to refer to Figure 2As shown, the support assembly 100 also includes a third support member 160 and a flexible support member 170. The third support member 160 is connected to one end of the first support member 110 along the height direction z away from the second support member 120, and is extended along the height direction z in a direction away from the second support member 120. The two second support members 120 are symmetrically arranged on both sides of the third support member 160 along the width direction y. The flexible support member 170 is connected to one end of the third support member 160 along the width direction y, one end of the third support member 160 along the height direction z away from the second support member 120, and one end of the third support member 160 along the width direction y in sequence, and the flexible support member 170 is in a stretched state.

[0055] In this embodiment, during the hoisting process of the hoisting assembly 200, the hoisting assembly 200 applies a downward pulling force along the height direction z to the first support member 110. In this process, the third support member 160 can support the flexible support member 170, so that a triangular support structure can be formed between the flexible support member 170 and the first support member 110, so that the force applied by the hoisting assembly 200 to the first support member 110 can be decomposed through the triangular support structure to avoid the support assembly 100 from tipping over, thereby improving the safety of the present application. The structural stability of the wall-attached hanging device 10 is improved. At the same time, since the two second support members 120 are symmetrically arranged on both sides of the third support member 160 along the width direction y, the third support member 160 can be located above the top of the wall 20. In this way, the pulling force of the hanging component 200 exerted on the flexible support member 170 can be transmitted to the third support member 160, and then transmitted to the wall 20 through the third support member 160, so as to realize the decomposition of the force exerted on the support component 100, thereby improving the structural strength of the support component 100.

[0056] Specifically, in this embodiment, the first support member 110 is an I-beam, and the flexible support member 170 is a steel wire rope. The load of the I-beam is transferred to the third support member 160 through the steel wire rope, and then transferred to the wall 20 by the third support member 160, thereby completing the decomposition of the simple force transfer process of the support assembly 100.

[0057] Continue to refer to Figure 2As shown, the hanging assembly 200 includes a hanging member 210 and a second connecting member 220, and the supporting assembly 100 also includes a limiting member 111, the limiting member 111 is connected to one end of the first supporting member 110 along the width direction y, the second connecting member 220 is connected to the first supporting member 110, and is used to be arranged between the wall 20 and the limiting member 111 along the width direction y, the second connecting member 220 slides relative to the first supporting member 110 along the width direction y, and when the second connecting member 220 slides relative to the first supporting member 110 along the width direction y toward the limiting member 111, the limiting member 111 and the second connecting member 220 are abutted.

[0058] In this embodiment, the hanging component 210 can be connected to the first support component 110 through the second connecting component 220. At the same time, the distance between the hanging component 210 and the wall 20 can be adjusted by moving the second connecting component 220 on the first support component 110, so as to meet the hanging requirements of different materials. When the second connecting component 220 moves along the width direction y relative to the first support component 110, the second connecting component 220 can be limited by the limiting component 111 to prevent the second connecting component 220 from detaching from the first support component 110 after moving along the width direction y, so as to improve the structural stability of the wall-attached hanging device 10 of the present application and improve the safety of the hanging process.

[0059] Specifically, in this embodiment, the hoisting component 210 is an electric hoist, and the construction materials can be hoisted by the electric hoist.

[0060] Continue to refer to Figure 2 As shown, the support assembly 100 also includes a fourth support member 180, which is used to be arranged between the first support member 110 and the top of the wall 20. One end of the fourth support member 180 along the height direction z is connected to the first support member 110, and the other end of the fourth support member 180 along the height direction z is used to support the top of the wall 20. The two second support members 120 are symmetrically arranged on both sides of the fourth support member 180 along the width direction y. In the height direction z, the third support member 160 and the fourth support member 180 are located on the same plane.

[0061] In this embodiment, since the two second support members 120 are symmetrically arranged on both sides of the fourth support member 180 along the width direction y, the fourth support member 180 can be located between the first support member 110 and the top of the wall 20, so as to provide support force for the first support member 110 through the fourth support member 180, thereby avoiding direct contact between the first support member 110 and the wall 20 and causing damage to the wall 20. In the height direction z, since the third support member 160 and the fourth support member 180 are located on the same plane, the pulling force of the hanging assembly 200 exerted on the flexible support member 170 can be transmitted from the third support member 160 to the fourth support member 180, and then transmitted to the wall 20 through the fourth support member 180, so as to realize the decomposition of the force exerted on the support assembly 100, thereby improving the structural strength of the support assembly 100.

[0062] Specifically, in the present embodiment, in the width direction y, the width of the fourth support member 180 is greater than or equal to the width of the third support member 160 , so that the fourth support member 180 can bear the entire load of the third support member 160 .

[0063] Continue to refer to Figure 2 As shown, the support assembly 100 further includes a brake member 191 , which is used to be connected to one end of the fourth support member 180 close to the top of the wall 20 along the height direction z, and is used to be slidably connected to the top of the wall 20 .

[0064] In this embodiment, since the brake member 191 is used to connect with one end of the fourth support member 180 close to the top of the wall 20 along the height direction z, and is used to be slidably connected with the top of the wall 20, when the two second support members 120 move relative to the wall 20 along the length direction x, the brake member 191 can drive the fourth support member 180 relative to the wall 20 along the length direction x, thereby improving the convenience of moving the support assembly 100 relative to the wall 20. Furthermore, when the support assembly 100 moves to a preset position relative to the wall 20, the brake member 191 can be used to brake the fourth support member 180 to stop moving along the length direction x, thereby allowing the two second support members 120 to stop moving along the length direction x, so as to fix the support assembly 100 and the wall 20, thereby facilitating subsequent lifting work.

[0065] Specifically, in this embodiment, the brake member 191 is a brake wheel, which can have both braking and sliding functions to simultaneously meet the requirements of the fourth support member 180 moving relative to the wall 20 along the length direction x and braking the fourth support member 180.

[0066] Reference Figure 5As shown, the fourth support member 180 includes a first support portion 181 and two second support portions 182, the first support portion 181 is extended along the length direction x, the two second support portions 182 gradually move away from each other along the height direction z in the direction away from the first support member 110, and the two ends of the second support portion 182 along the height direction z are respectively connected to the first support member 110 and the first support portion 181.

[0067] In this embodiment, a triangular support structure can be formed by the first support portion 181 and the two second support portions 182, and the top angle of the triangular support structure is connected to the first support member 110, and the bottom side of the triangular support structure is parallel to the top of the wall 20. In this way, the supporting force of the fourth support member 180 on the first support member 110 can be increased by the triangular support structure to improve the structural strength of the support assembly 100.

[0068] Specifically, refer to Figure 5 As shown, the first support portion 181 and the two second support portions 182 form an isosceles triangle support structure, the two second support portions 182 are two isosceles supported by an isosceles triangle, and the fourth support member 180 also includes a third support portion 183, and the third support portion 183 is extended along the height direction z. In the height direction z, one end of the third support portion 183 is connected to the middle part of the first support portion 181, and the other end of the third support portion 183 is connected to one end of the two second support portions 182 close to the first support member 110, and the third support portion 183 is coaxially arranged with the third support member 160, so as to improve the structural stability of the isosceles triangle support structure through the third support portion 183, and improve the load bearing capacity of the fourth support member 180 on the third support member 160.

[0069] Specifically, in this embodiment, a fifth connecting through hole is opened on the third support portion 183, and the fifth connecting through hole is coaxially arranged with the first connecting through hole on the two second support members 120, so that the traction member 130 is simultaneously passed through the third support portion 183 and the two second support members 120, so as to improve the structural strength of the traction member 130 through the third support portion 183, and at the same time avoid the third support portion 183 from interfering with the connection between the traction member 130 and the two second support members 120.

[0070] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0071] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A wall-attached lifting device, characterized in that: It has a height direction and a width direction, the height direction intersects the width direction, and the wall-attached hanging device includes: A support assembly, the support assembly comprising a first support member, two second support members and a traction member, the first support member is used to be arranged near the top of the wall along the height direction and extended along the width direction, the two second support members are both extended along the height direction, and the two second support members are respectively arranged on opposite sides of the wall along the width direction, one end of the two second support members in the height direction is connected to the first support member, the traction member is simultaneously connected to the two second support members, so that the two second support members are respectively used to abut against two opposite sides of the wall, the two second support members are both detachably connected to the first support member, and are both detachably connected to the traction member; A hanging assembly is connected to the first supporting member and is used to be arranged between the wall and one end of the first supporting member along the width direction.

2. The wall-attached hoisting device according to claim 1, characterized in that: The support assembly further includes a plurality of first connecting members, which are detachably connected to the first support member and are movable relative to the first support member along the width direction, and each of the second support members is detachably connected to one of the first connecting members.

3. The wall-attached hanging device according to claim 2, characterized in that: The wall-attached lifting device also has a length direction, which intersects with the height direction and the width direction respectively. The first connecting member has a first connecting part, a second connecting part and a third connecting part. The first connecting part abuts against an end of the first supporting member along the height direction away from the first supporting member. The second connecting part and the third connecting part are respectively connected to the two ends of the first connecting part along the length direction, and are respectively located on both sides of the first supporting member along the length direction. The second supporting member is detachably connected to the second connecting part and the third connecting part.

4. The wall-attached hanging device according to claim 3, characterized in that: The second connecting portion and the third connecting portion both at least partially protrude from the first supporting member along the height direction, and the portions of the second connecting portion and the third connecting portion protruding from the first supporting member are respectively detachably connected to the second supporting member on both sides along the length direction, and one end of the second supporting member along the height direction is fitted with the first supporting member.

5. The wall-attached hanging device according to any one of claims 1 to 4, characterized in that: The support assembly also includes a plurality of sliding members, each of which is used to be connected to a side of the second support member close to the wall along the width direction, and is used to be slidably connected to the side of the wall along the width direction, and each of the second support members is provided with a plurality of sliding members spaced apart along the height direction.

6. The wall-attached hanging device according to any one of claims 1 to 4, characterized in that: The support assembly also includes a third support member and a flexible support member, the third support member is connected to one end of the first support member along the height direction away from the second support member, and extends along the height direction in a direction away from the second support member, two second support members are symmetrically arranged on both sides of the third support member along the width direction, and the flexible support member is connected to one end of the third support member along the width direction, one end of the third support member along the height direction away from the second support member, and one end of the third support member along the width direction in sequence, and the flexible support member is in a stretched state.

7. The wall-attached hanging device according to claim 6, characterized in that: The hanging assembly includes a hanging member and a second connecting member, and the supporting assembly also includes a limiting member, wherein the limiting member is connected to one end of the first supporting member along the width direction, the second connecting member is connected to the first supporting member, and is used to be arranged between the wall and the limiting member along the width direction, and the second connecting member slides along the width direction relative to the first supporting member. When the second connecting member slides toward the limiting member along the width direction relative to the first supporting member, the limiting member abuts against the second connecting member.

8. The wall-attached hanging device according to claim 6, characterized in that: The support assembly also includes a fourth support member, which is used to be arranged between the first support member and the top of the wall, one end of the fourth support member along the height direction is connected to the first support member, and the other end of the fourth support member along the height direction is used to support the top of the wall, two second support members are symmetrically arranged on both sides of the fourth support member along the width direction, and in the height direction, the third support member and the fourth support member are located on the same plane.

9. The wall-attached hanging device according to claim 8, characterized in that: The support assembly further includes a brake member, which is used to be connected to an end of the fourth support member close to the top of the wall along the height direction and to be slidably connected to the top of the wall.

10. The wall-attached hanging device according to claim 8, characterized in that: The wall-attached lifting device also has a length direction, which intersects with the height direction and the width direction respectively. The fourth support member includes a first support portion and two second support portions. The first support portion is extended along the length direction, and the two second support portions gradually move away from each other along the height direction in a direction away from the first support member, and the two ends of the second support portion along the height direction are respectively connected to the first support member and the first support portion.

Images