Adjustable building hoist wall attaching frame

Abstract

The utility model discloses an adjustable wall-attached frame of a construction hoist, which is mounted in an attached scaffold and comprises a main frame fixed with the attached scaffold; the connecting rod is connected with the main frame and is detachably connected with the main body structure; the adjusting mechanism and the main frame are adjustably installed, and the adjusting mechanism and the construction hoist guide rail frame are detachable; locking and unlocking between the wall attaching frame and the main body structure and between the wall attaching frame and the construction hoist guide rail frame are achieved through the connecting rod and the adjusting mechanism before and after the attached scaffold is lifted. The wall-attached frame has the advantages that the wall-attached frame can be installed on an attached scaffold, and installation of temporary wall-attached frames is reduced through recycling. And meanwhile, a construction hoist can enter two layers of the bottom of the attached scaffold, materials can be effectively transported to a working face, synchronous engineering construction is completed, a backhand wall is avoided, the building quality is greatly improved, the vertical transportation pressure is reduced, and more excellent conditions are provided for hoisting of components.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an adjustable construction hoist with a wall frame. Background Art

[0002] With the increasing application rate of attached scaffolding in my country's construction field, many companies are carrying out interlaced construction based on attached scaffolding. In order to meet the construction requirements, the construction elevator needs to be lifted to the floor covered by the attached scaffolding in time to ensure the transportation of materials for interlaced construction. However, due to the difference in the models of construction elevators, when the construction elevator is lifted to the highest point, the free end height of the standard section above the uppermost wall-mounted frame will be too high, but the wall-mounted installation position conflicts with the attached scaffolding, resulting in the inability of the construction elevator to lift. Frequent installation of temporary wall-mounted frames under the attached scaffolding is too wasteful of resources. Utility Model Content

[0003] The purpose of the utility model is to provide an adjustable construction hoist wall frame according to the above-mentioned deficiencies of the prior art, which can be installed on an attached scaffolding and reduce the installation of temporary wall frames through recycling.

[0004] The purpose of this utility model is achieved by the following technical solutions:

[0005] An adjustable construction hoist wall frame is installed in an attached scaffold, wherein the wall frame comprises:

[0006] Main frame fixed with attached scaffolding;

[0007] A connecting rod connected to the main frame and detachable from the main structure; and

[0008] An adjustment mechanism that is adjustably mounted to the main frame and detachably mounted to the guide rail frame of the construction elevator;

[0009] The connecting rod and the adjusting mechanism are used to realize locking and unlocking between the wall-attached frame and the main structure and the guide rail frame of the construction hoist before and after the attached scaffold is lifted.

[0010] Optionally, reinforcing ribs are respectively provided on both sides of the main frame, and the reinforcing ribs include horizontal reinforcing ribs and oblique reinforcing ribs.

[0011] Optionally, the connecting rod is in a T-shaped structure and includes a short cross bar connected to the main frame and a long longitudinal bar extending horizontally and vertically outward from the middle of the short cross bar, and the long longitudinal bar is provided with a plurality of adjustment bolt holes for connecting to the main structure.

[0012] Optionally, the adjustment mechanism includes a bearing rod rotatably connected to the main frame and an adjustable arm vertically connected to the bearing rod.

[0013] Optionally, the main frame is provided with a plurality of pairs of bearing holes into which the bearing rods can be selectively inserted.

[0014] Optionally, the bearing rod is positioned at both ends exposed from the main frame by means of locking nuts.

[0015] Optionally, the wall-mounted frame is installed at the third level of the attached scaffolding by means of a first fastener.

[0016] Optionally, the wall-mounted frame is connected to the main structure via a second fastener.

[0017] Optionally, the wall-mounted frame is connected to the guide rail frame of the construction hoist via a third fastener.

[0018] Optionally, the third fastener is an original wall bracket.

[0019] The advantages of the utility model are:

[0020] The wall-attached frame of the utility model can be installed on the attached scaffolding, and through recycling, the installation of temporary wall-attached frames can be reduced. At the same time, the construction hoist can enter the bottom two layers of the attached scaffolding, and the materials can be effectively transported to the working surface to complete the synchronous engineering construction, avoiding the occurrence of "backhand wall", greatly improving the masonry quality, reducing the vertical transportation pressure, and providing more favorable conditions for the hoisting of components. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the construction hoist of the utility model entering the attached scaffold;

[0022] Figure 2 It is a structural schematic diagram of the attached scaffolding of the utility model when it is not lifted;

[0023] Figure 3 It is a schematic diagram of the structure of the attached scaffolding after lifting of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the wall-mounted frame of the utility model. DETAILED DESCRIPTION

[0025] The marks in the figure are: 1. Attached scaffolding, 2. Horizontal truss, 3. Construction elevator, 4. Construction elevator guide frame, 5. Main frame, 6. Adjustable arm, 7. Bearing rod, 8. Bearing hole, 9. Connecting rod, 10. Adjustment bolt hole, 12. Original wall frame B section, 51. Water-grade reinforcement rib, 52. Oblique reinforcement rib, 71. Locking nut, 91. Short horizontal bar, 92. Long longitudinal bar, 100. Wall frame, 200. Original wall frame, 300. Main structure.

[0026] Example: See Figure 1 and Figure 4 As shown, an embodiment of an adjustable construction elevator wall frame is shown, which is installed in an attached scaffolding, wherein the wall frame includes a main frame 5 fixed to the attached scaffolding 1; a connecting rod 9 connected to the main frame 5 and detachable from the main structure 200; and an adjustment mechanism that is adjustably installed on the main frame 5 and detachable from the construction elevator guide frame 4; the connecting rod 9 and the adjustment mechanism are used to achieve locking and unlocking between the wall frame 100 and the main structure 300 and the construction elevator guide frame 4 before and after the attached scaffolding 1 is lifted.

[0027] In this embodiment, reinforcing ribs are respectively provided on both sides of the main frame 5 , and the reinforcing ribs include horizontal reinforcing ribs 51 and oblique reinforcing ribs 52 .

[0028] In this embodiment, the connecting rod 9 is a T-shaped structure, and includes a short cross bar 91 connected to the main frame 2 and a long longitudinal bar 92 extending horizontally and vertically outward from the middle of the short cross bar 91. The long longitudinal bar 92 is provided with a plurality of adjustment bolt holes 10 for connecting to the main structure 300.

[0029] In this embodiment, the adjustment mechanism includes a bearing rod 7 rotatably connected to the main frame 5 and an adjustable arm 6 vertically connected to the bearing rod 7 .

[0030] In this embodiment, the main frame 5 is provided with a plurality of pairs of bearing holes 8 into which the bearing rods 7 can be selectively inserted.

[0031] In this embodiment, the two ends of the bearing rod 7 exposed from the main frame 5 are positioned by locking nuts 71 respectively.

[0032] In this embodiment, the wall-mounted frame 100 is installed at the third layer of the attached scaffold 1 through the first fastener, the wall-mounted frame 100 is connected to the main structure 300 through the second fastener, and the wall-mounted frame 100 is connected to the construction hoist guide rail frame 4 through the third fastener. The first and second fasteners can both be bolts, and the third fastener is the original wall-mounted frame 200.

[0033] At the same time, a horizontal truss 2 (such as Figure 1 As shown) in order to strengthen the structure of the attached scaffolding 1 as a whole, the horizontal truss 2 can be set in the 4th step of the attached scaffolding 1.

[0034] The characteristics and functions of the present invention can be further understood through the following description.

[0035] In order to enable the construction elevator to rise into the attached scaffolding 1, this embodiment adopts an adjustable construction elevator wall frame. In high-rise buildings where interspersed construction is required, the wall frame is installed above the attached scaffolding so that the free end of the uppermost wall frame of the construction elevator meets the relevant requirements, ensuring that the interspersed construction can proceed smoothly.

[0036] The method for adjusting the wall frame of the construction hoist mainly includes the following steps:

[0037] Step 1: erection of attached scaffolding 1;

[0038] Step 2: Casting of the construction elevator guide frame 4;

[0039] Step 3: Installation of construction hoist 3;

[0040] Step 4: The attached scaffold 1 is lifted;

[0041] Step 5: Construction elevator 3 is lifted;

[0042] Step 6: Installation of the wall bracket 100 of the construction hoist 3;

[0043] Step 7: Repeat steps 5 and 6;

[0044] Step 8: Dismantling of the attached scaffolding 1;

[0045] Step 9: Construction lift 3 removal.

[0046] In step 1: before installing the attached scaffolding 1, the attached scaffolding 1 should be deepened in combination with factors such as the structure and the model of the construction elevator 3 to prepare for step 6.

[0047] In step 2: the casting of the guide rail frame 4 of the construction elevator should be carried out according to the optimized attached scaffolding 1 drawing in step 1 to ensure that the position of the construction elevator 3 is accurate.

[0048] In step 3: before installing the construction elevator 3, an in-depth analysis of the structure is performed to determine the installation position of each wall bracket 100 in step 6.

[0049] In step 5: according to the instructions of the construction elevator 3 and the requirements of the special construction plan, the construction elevator guide frame 4 is installed with the conversion section, the maintenance section and the standard section.

[0050] In step 6: install the construction lift wall bracket 100 according to the instructions and the special construction plan, and install and disassemble it through the device to meet the free end height requirement.

[0051] Adjust the construction hoist attached wall frame 100, define any layer of the structure as the N layer, and the X layers below the N layer as the NX layers, such as the N-1 layer, the N-2 layer, the N-3 layer, the N-4 layer, etc., and subsequent implementation instructions will be made based on this.

[0052] Among the adjustable construction hoist wall-mounted frames 100, the construction hoist has 3 standard sections of 1.5 meters, and the two adjacent attachment frames shall not exceed 10.5 meters. The height of the guide frame above the top wall-mounted frame shall not exceed 7.5 meters (including the top section, and the top section does not have a rack), and the minimum top height is 4.5 meters (the distance from the top of the guide frame when the construction hoist reaches the highest position), hereinafter referred to as the requirements.

[0053] The following is an explanation of the method of using the wall mounting bracket 100 of this embodiment.

[0054] like Figure 2 and Figure 3 As shown in the figure, any layer of the structure is defined as the N layer, and the X layers below the N layer are defined as the NX layer:

[0055] The bottom of the N-4 layer is the original wall-mounted frame 300, and the bottom of the N-1 layer is the wall-mounted frame 100 of this embodiment. At this time, the distance between the two wall-mounted frames meets the requirements.

[0056] like Figure 2 As shown, before the attached scaffolding 1 is lifted, the constraints between the wall-mounted frame 100 and the main structure 300 and the guide rail frame 4 of the construction elevator are released, and the attached scaffolding 1 is lifted.

[0057] like Figure 3 As shown, the construction elevator 3 is suspended, and the original wall frame 200 is installed in place (installed on the N-2 layer (i.e., the original N-1 layer) corresponding to the lifting of the attached scaffolding 1), and the guide frame 4 of the construction elevator is added. At this time, the uppermost original wall frame 200 is at the bottom of the N-2 layer, and the height of the guide frame 4 above the uppermost original wall frame 200 meets the requirements.

[0058] When the topmost wall-mounted frame is the original wall-mounted frame installed at the bottom of the N-2 layer and the N-3 layer, and the spacing between the original wall-mounted frames meets the requirements, the wall-mounted frame 100 of this embodiment is not used.

[0059] When the topmost wall-mounted frame is the original wall-mounted frame installed at the bottom of the N-4 layer, the wall-mounted frame 100 of this embodiment is put into use, connected to the main structure 300 by bolts, and connected to the original wall-mounted frame by the adjustable arm 6 (such as the B section of the original wall-mounted frame, not shown here), forming a connection mode of the construction elevator guide frame 4--wall-mounted frame 100--main structure 300.

[0060] In summary, the wall-mounted frame of the utility model can be installed on the attached scaffolding, and through recycling, the installation of temporary wall-mounted frames can be reduced. At the same time, the construction elevator can enter the bottom two layers of the attached scaffolding, which can effectively transport materials to the working surface, complete the synchronous engineering construction, avoid the appearance of "backhand wall", greatly improve the masonry quality, reduce the vertical transportation pressure, and provide more favorable conditions for the hoisting of components.

[0061] The above are only preferred embodiments of the present invention, and do not limit the implementation mode and protection scope of the present invention. Those skilled in the art should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable construction hoist with a wall bracket, installed in an attached scaffold, characterized in that: The wall-mounted frame comprises: Main frame fixed with attached scaffolding; A connecting rod connected to the main frame and detachable from the main structure; and An adjustment mechanism that is adjustably mounted to the main frame and detachably mounted to the guide rail frame of the construction elevator; The connecting rod and the adjusting mechanism are used to realize locking and unlocking between the wall-attached frame and the main structure and the guide rail frame of the construction hoist before and after the attached scaffold is lifted.

2. The adjustable construction hoist wall bracket according to claim 1, characterized in that: Reinforcement ribs are respectively arranged on both sides of the main frame, and the reinforcement ribs include horizontal reinforcement ribs and oblique reinforcement ribs.

3. The adjustable construction hoist wall bracket according to claim 2, characterized in that: The connecting rod is in a T-shaped structure and comprises a short crossbar connected to the main frame and a long longitudinal rod extending horizontally and vertically outward from the middle of the short crossbar. The long longitudinal rod is provided with a plurality of adjustment bolt holes for connecting with the main structure.

4. The adjustable construction hoist wall bracket according to claim 3, characterized in that: The adjustment mechanism includes a bearing rod rotatably connected to the main frame and an adjustable arm vertically connected to the bearing rod.

5. The adjustable construction hoist wall bracket according to claim 4, characterized in that: The main frame is provided with a plurality of pairs of bearing holes into which the bearing rods can be selectively inserted.

6. The adjustable construction hoist wall bracket according to claim 5, characterized in that: The two ends of the bearing rod exposed from the main frame are positioned by locking nuts.

7. The adjustable construction hoist wall bracket according to claim 1, characterized in that: The wall-attached frame is installed at the third layer position of the attached scaffolding through a first fastener.

8. The adjustable construction hoist wall bracket according to claim 1, characterized in that: The wall-mounted frame is connected to the main structure via a second fastener.

9. The adjustable construction hoist wall bracket according to claim 1, characterized in that: The wall-mounted frame is connected to the guide rail frame of the construction hoist via a third fastener.

10. The adjustable construction hoist wall bracket according to claim 9, characterized in that: The third fastener is an original wall bracket.

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