Lifting appliance for rapidly lifting wall purline

Abstract

The utility model discloses a lifting appliance for rapidly lifting wall surface purlines, which belongs to the technical field of house building construction, a plurality of purlines are arranged along the height direction of the wall surface, the lifting appliance comprises a hanging rope, a plurality of lifting points are arranged on the hanging rope along the length direction, and the hanging rope is connected with lifting equipment; the hanging point is arranged on the hanging rope, the fixed end of the hanging assembly is connected with the hanging point, the movable end of the hanging assembly is detachably connected with the purline, and the two hanging assemblies which are symmetrically arranged relative to the center of the hanging rope are used for hanging one purline. According to the lifting appliance, the purlines are bound through the movable ends of the hanging assemblies on the hanging rope, the two hanging assemblies symmetrically arranged about the center of the hanging rope are used for hanging one purline, the lifting appliance is used for hanging multiple purlines at a time, the lifting appliance is used in cooperation with hoisting equipment, and safe, efficient and low-cost lifting of the wall purlines is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of house building construction, and relates to a hoist for quickly hoisting wall purlin. BACKGROUND

[0002] Industrial plant is the basis and guarantee of production line equipment, and its safe and stable operation is particularly crucial. Its construction period and quality are the embodiment of the maximization of production efficiency. How to quickly, safely and low-costly install plant steel structure is the goal that construction teams seek.

[0003] The installation position of purlin has two kinds: one is a horizontally arranged roof, and the other is a vertically arranged wall. There are two existing steel structure wall purlin installation methods: one is a light steel structure manual lifting installation, which requires workers to complete the installation one by one; the other is a heavy steel structure mechanical lifting installation, which assembles multiple purlins and frame structures, and uses hoisting equipment to hoist the assembled whole. Manual lifting has high labor intensity and high safety risk, and mechanical lifting has high cost and large occupation.

[0004] Therefore, it is necessary to provide a hoist for quickly hoisting wall purlin. UTILITY MODEL CONTENTS

[0005] In order to at least solve the problem of high labor intensity in the installation of steel structure wall purlin in the prior art, the utility model provides the following technical scheme: a hoist for quickly hoisting wall purlin, multiple purlins are arranged along the height direction of the wall, and the hoist comprises:

[0006] a hanging rope, multiple hanging points are arranged on the hanging rope along the length direction, and the hanging rope is connected with hoisting equipment; and

[0007] a mounting assembly, the fixed end of the mounting assembly is connected with the hanging point, the movable end of the mounting assembly is detachably connected with the purlin, and two mounting assemblies symmetrically arranged about the center of the hanging rope are used for hanging one purlin.

[0008] Optionally, in the hoist for quickly hoisting wall purlin, the hanging rope is a chain; or

[0009] the hanging rope is a steel wire rope, the hanging point is a circular ring, and multiple circular rings are arranged on the steel wire rope at intervals.

[0010] Optionally, in the hoist for quickly hoisting wall purlin, the hanging rope is two chains with the same length, and the two chains are spliced into one through a circular ring.

[0011] Optionally, in the hoist for quickly hoisting wall purlin, the mounting assembly comprises a sling and a flexible buckle.

[0012] One end of the sling is provided with a lock for connecting with the lifting point, and the other end of the sling is provided with the flexible buckle for binding the purlin.

[0013] Optionally, in the wall purlin quick hoisting sling described above, the hanging component comprises a sling and a fixed carabiner.

[0014] One end of the sling is provided with a lock for connecting with the lifting point, and the other end of the sling is provided with the fixed carabiner for clamping the purlin.

[0015] Optionally, in the wall purlin quick hoisting sling described above, the fixed carabiner comprises a first connecting piece and a second connecting piece.

[0016] One end of the first connecting piece is connected with the second connecting piece through a shaft pin, and the other end of the first connecting piece is connected with the second connecting piece through a bolt.

[0017] The opposite sides of the first connecting piece and the second connecting piece are both provided with clamping grooves, and the two clamping grooves form a hollow shape for clamping the purlin.

[0018] Optionally, in the wall purlin quick hoisting sling described above, the hanging component is a flexible sling.

[0019] Only the movable end of the hanging component is made of flexible material.

[0020] Optionally, in the wall purlin quick hoisting sling described above, the hanging rope is in an inverted V shape.

[0021] Optionally, in the wall purlin quick hoisting sling described above, the hanging rope hangs 4-6 purlins.

[0022] Optionally, in the wall purlin quick hoisting sling described above, the purlin is Z-shaped, C-shaped, H-shaped, angle steel or flat steel.

[0023] The technical scheme provided by the embodiment of the utility model has the beneficial effects that:

[0024] The sling binds the purlin through the movable end of the hanging component on the hanging rope, and the two hanging components symmetrically arranged about the center of the hanging rope are used to hang one purlin, so that the sling is used to hang multiple purlins at a time, and is used in cooperation with the hoisting equipment, thereby realizing safe, efficient and low-cost hoisting of the wall purlin. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 The utility model provides a kind of wall purlin quick hoisting sling's use state schematic diagram for embodiment of the utility model;

[0026] Figure 2 A structure schematic diagram of a lifting appliance for quickly hoisting a wall purlin provided by the embodiment of the utility model;

[0027] Figure 3 For Figure 2 A structure schematic diagram of a flexible sling;

[0028] In the drawing: 1, chain; 2, round ring; 3, sling; 301, flexible buckle; 302, lock buckle; 4, lifting hook; 5, purlin; 6, lifting point. Specific implementation

[0029] In order to make the purpose, technical scheme and advantages of the utility model more clear, the following will combine with the drawings to make the embodiment of the utility model further detailed description.

[0030] In the description of the utility model, the orientation or position relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" and the like is the orientation or position relationship shown based on the drawings, and is only for the convenience of describing the utility model and does not require the utility model to be necessarily constructed and operated in a particular orientation, therefore, it cannot be understood as the limitation of the utility model. The terms "connected", "connected", "provided" used in the utility model should be understood broadly, for example, it can be fixed connection, also can be detachable connection, can be directly connected, also can be indirectly connected through intermediate parts, can be wired electrical connection, wireless electrical connection, also can be wireless communication signal connection, for the ordinary skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0031] Please refer to Figures 1-3The utility model provides the following technical scheme: a kind of hoist of wall purlin quick hoisting, multiple purlin 5 is arranged along the height direction of wall, i. e. the installation position of purlin 5 is vertically arranged wall surface. The hoist of the present application includes: hanging rope and mounting assembly. Hanging rope is provided with multiple lifting points 6 along length direction. Hanging rope is connected with hoisting equipment (such as elevator). For the specific structure of hanging rope, the embodiment is not limited. The fixed end of mounting assembly is connected with the lifting point 6 on hanging rope, and the number of mounting assembly can be flexibly set according to actual needs. The movable end of mounting assembly is detachably connected with purlin 5, such as using binding, clamping mode etc., so that the movable end of mounting assembly locks purlin 5 and can prevent it from falling. The distance between lifting points 6 on hanging rope can be flexibly set, such as 1.5 meters, so that it can be convenient to bind and unload. Preferably, two mounting assemblies symmetrically arranged about the center of hanging rope are used to hang one purlin 5. Hanging rope can hang 4-6 purlin 5, for example: 4, 5, 6, and it is best to hang 5 purlin 5 at a time. Purlin 5 can be Z-shaped, C-shaped, H-shaped, angle steel or flat steel. Mounting assembly is flexible sling 3, or only the movable end of mounting assembly is made of flexible material. When using, hanging rope is inverted V-shaped, the middle part of hanging rope is connected with hoisting equipment, one of the two mounting assemblies on the center of hanging rope and the distance from the center of hanging rope is equal is used to fix one end of purlin 5, the other mounting assembly is used to fix the other end of purlin 5, and multiple purlin 5 is fixed in the same way, so that these purlin 5 is arranged along the height direction of wall, after confirming that purlin 5 is hung stably and safely, hoist with multiple purlin 5 is lifted to the specified position of wall surface by hoisting equipment for installation, one purlin 5 is unloaded after installation, and hoisting is repeated. Using the hoist, multiple purlin 5 is hung at a time, and hoisting equipment is used, so that safe, efficient and low-cost hoisting of wall purlin is realized.

[0032] As an embodiment of the specific structure of hanging rope, in the embodiment, the hanging rope is a chain 1, which is composed of multiple links. Each link can be used as a lifting point 6. Alternatively, the hanging rope is a steel wire rope, and the lifting point 6 is a circular ring 2. When the steel wire rope is manufactured, the circular ring 2 is fixed at a position according to the distance and number of the lifting points 6. In other embodiments, the circular ring 2 can be fixed on the steel wire rope by using other common technical means in the art.

[0033] As another embodiment of the specific structure of the hanging rope, in the embodiment, the hanging rope is two chains 1 with the same length. When the two chains 1 are assembled, they are spliced into one by a circular ring 2, i.e. the length of the spliced chain is the sum of the lengths of the two chains 1. Figure 2 When the hoist is used, the hook 4 on the hoisting equipment is hooked on the circular ring 2.

[0034] As an embodiment of the specific structure of the mounting assembly, in the embodiment, the mounting assembly comprises a sling 3 and a flexible buckle 301. Figure 3 As shown, one end of the sling 3 is provided with a lock buckle 302 for connecting with the hanging point 6, the hanging points 6 at different positions on the hanging rope are connected through the lock buckle 302, so as to adjust the distance between the purlins 5. The other end of the sling 3 is provided with the flexible buckle 301, and the purlins 5 are bound through the flexible buckle 301.

[0035] As another embodiment of the specific structure of the mounting assembly, in the embodiment, the mounting assembly comprises a sling 3 and a fixed buckle. One end of the sling 3 is provided with a lock buckle 302 for connecting with the hanging point 6, the hanging points 6 at different positions on the hanging rope are connected through the lock buckle 302, so as to adjust the distance between the purlins 5. The other end of the sling 3 is provided with the fixed buckle, and the purlins 5 are clamped through the fixed buckle.

[0036] As an embodiment of the specific structure of the fixed buckle, in the embodiment, the fixed buckle comprises a first connecting piece and a second connecting piece. One end of the first connecting piece is connected with the second connecting piece through a shaft pin, the other end of the first connecting piece is connected with the second connecting piece through a bolt, and the opposite surfaces of the first connecting piece and the second connecting piece are both provided with clamping grooves, and the two clamping grooves form a hollow shape for clamping the purlin 5.

[0037] It is known from common technical knowledge that the utility model can be realized through other embodiments without departing from the spirit or essential characteristics thereof. Therefore, the above-mentioned disclosed embodiments are only examples in all aspects, and are not the only ones. All changes within the scope of the utility model or within the scope equivalent to the utility model are included in the utility model.

Claims

1. A lifting device for quickly lifting wall purlins, wherein multiple purlins are arranged along the height direction of the wall, characterized in that: The spreader comprises: A hanging rope, wherein the hanging rope is provided with a plurality of hanging points along its length, and the hanging rope is connected to the lifting equipment; and a mounting assembly, wherein a fixed end of the mounting assembly is connected to the hanging point, a movable end of the mounting assembly is detachably connected to the purlin, and two mounting assemblies symmetrically arranged about the center of the hanging rope are used to hang one purlin; The mounting component is a flexible sling; or Only the movable end of the mounting assembly is made of flexible material; The mounting assembly includes: a sling and a flexible buckle; One end of the sling is provided with a lock buckle for connecting with the sling point, and the other end of the sling is provided with the flexible buckle for tying the purlin; or The mounting assembly includes: a sling and a fixing buckle; One end of the sling is provided with a lock buckle for connecting with the sling point, and the other end of the sling is provided with the fixed buckle for clamping the purlin.

2. The lifting device for rapid lifting of wall purlins according to claim 1 is characterized in that: The hanging rope is a chain; or The hanging rope is a steel wire rope, the hanging point is a circular ring, and a plurality of circular rings are arranged on the steel wire rope at intervals.

3. The lifting device for rapid lifting of wall purlins according to claim 1 is characterized in that: The hanging rope is two chains of the same length, and the two chains are spliced ​​into one through a ring.

4. The lifting device for rapid lifting of wall purlins according to claim 1 is characterized in that: The fixing buckle comprises: a first connecting member and a second connecting member; One end of the first connecting member is connected to the second connecting member via a shaft pin, and the other end of the first connecting member is connected to the second connecting member via a bolt; A clamping groove is provided on one side of the first connecting member and the second connecting member that are opposite to each other, and the two clamping grooves are combined to form a hollow shape for clamping the purlin.

5. The lifting device for rapid lifting of wall purlins according to claim 1 is characterized in that: The hanging rope is in an inverted V shape.

6. The lifting device for rapid lifting of wall purlins according to claim 1, characterized in that: The hanging rope hangs 4 to 6 purlins.

7. The lifting device for rapid lifting of wall purlins according to claim 1, characterized in that: The purlin is Z-shaped, C-shaped, H-shaped, angle steel or flat steel.

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