Peripheral cage of construction hoist

Abstract

The utility model discloses a construction hoist peripheral cage, which relates to the technical field of building construction, and comprises a peripheral cage body and a cage wall, the cage wall is movably connected to the front end of the peripheral cage body, the rear end of the cage wall is fixedly connected with an insertion block, one side of the insertion block is provided with a clamping groove, the front end of the peripheral cage body is provided with an insertion groove, and the insertion groove is provided with an insertion hole. A fixing assembly is arranged on one side of the inner wall of each inserting groove and comprises a clamping block, one end of each clamping block is fixedly connected with a limiting plate, one end of each limiting plate is fixedly connected with a reset spring, the two ends of the peripheral cage body are fixedly connected with protruding blocks, and cavities are formed in the protruding blocks. According to the cage wall fixing device, the inserting blocks are inserted into the inserting grooves, then the clamping blocks are clamped into the clamping grooves through mutual matching between the clamping blocks and the reset springs, then the inserting blocks are stably fixed into the inserting grooves, fixing of the cage wall can be completed, operation of workers is facilitated, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an outer cage of a construction elevator. Background Art

[0002] A construction elevator is a mechanical equipment used for aerial work in construction sites, factories, warehouses, etc. It is mainly used for vertical transportation of personnel and materials. It can improve work efficiency and safety, and avoid the danger of manually climbing ladders or using hanging baskets. The outer cage of the construction elevator refers to a safety net used to protect the surrounding of the construction elevator. It is mainly used to prevent people or objects on the construction elevator from falling, and can prevent external objects from entering the interior of the construction elevator to cause safety accidents. The existing method of disassembling and installing the outer cage of the construction elevator is generally fixed with bolts. This fixing method is relatively cumbersome, taking up a lot of working time of the staff, reducing work efficiency, and inconvenient for the staff to operate. Utility Model Content

[0003] The utility model provides a peripheral cage of a construction elevator to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A peripheral cage of a construction elevator comprises a peripheral cage body and a cage wall, wherein the cage wall is movably connected to the front end of the peripheral cage body, the rear end of the cage wall is fixedly connected to an insertion block, one side of the insertion block is provided with a card slot, the front end of the peripheral cage body is provided with a slot, one side of the inner wall of the slot is provided with a fixing component, the fixing component comprises a card block, one end of the card block is fixedly connected to a limiting plate, and one end of the limiting plate is fixedly connected to a reset spring.

[0006] A further improvement of the technical solution of the utility model is that: protrusions are fixedly connected to both ends of the outer cage body, a cavity is opened inside the protrusion, and the cavity is adapted to the limiting plate.

[0007] By adopting the above technical solution, the limiting plate in the solution can slide inside the cavity, thereby facilitating the movement of the clamping block.

[0008] A further improvement of the technical solution of the utility model is that: a through groove is provided on an inner wall of one side of the slot, the through groove is communicated with the cavity, and the through groove is adapted to the card block.

[0009] By adopting the above technical solution, the card block in the solution can slide inside the through slot, and the cavity is communicated with the slot through the through slot.

[0010] A further improvement of the technical solution of the utility model is that one end of the return spring away from the limiting plate is fixedly connected to the inner wall of the cavity.

[0011] By adopting the above technical solution, the reset spring in the solution can drive the limit plate to drive the clamping block to perform reset movement, so that the clamping block can be clamped in the clamping slot, and then the insertion block can be fixed in the slot.

[0012] A further improvement of the technical solution of the utility model is that: a first sliding surface is provided at the rear end of the insert block, and a second sliding surface is provided at one end of the clamping block away from the limiting plate.

[0013] By adopting the above technical solution, the first sliding surface and the second sliding surface in the solution can rub against each other, so that the card block slides inside the through groove under the friction resistance of the plug block, thereby facilitating the plug block to be fully inserted into the slot.

[0014] A further improvement of the technical solution of the utility model is that: a connecting rod is fixedly connected to one end of the limit plate, the diameter of the connecting rod is smaller than the diameter of the return spring, and a slot is formed at one end of the protrusion, and the slot is adapted to the connecting rod.

[0015] By adopting the above technical solution, the connecting rod in the solution can move inside the slot, and the staff can pull the connecting rod to drive the card block out of the slot, so that the card block is loosened between the slots, thereby facilitating the disassembly of the cage wall and facilitating the operation of the staff.

[0016] A further improvement of the technical solution of the utility model is that: the four corners of the upper end of the outer cage body are fixedly connected with splicing blocks, and the four corners of the bottom of the outer cage body are provided with splicing grooves.

[0017] By adopting the above technical solution, the splicing blocks and splicing grooves in the solution can be used to splice two outer cage bodies together, thereby increasing the height of the outer cage body and improving the practicability of the equipment.

[0018] A further improvement of the technical solution of the utility model is that: both ends of the front end of the outer cage body are provided with safety components, the safety components include a safety sleeve and a safety block, the front end of the safety sleeve is provided with a fixing groove, and the fixing groove is adapted to the safety block.

[0019] By adopting the above technical solution, the safety block in the solution can be inserted into the fixing groove and fixed between the cage wall and the outer cage body, playing a certain insurance role and improving the stability of the cage wall.

[0020] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0021] The utility model provides a peripheral cage of a construction elevator, which can complete the fixing of the cage wall by inserting an insert block into a slot and then engaging the insert block with a return spring through the mutual cooperation between the insert block and the slot, thereby making the insert block stably fixed in the slot, facilitating the operation of workers and greatly improving the work efficiency.

[0022] The utility model provides an outer cage of a construction elevator. Workers can drive a clamping block to be withdrawn from a clamping slot by pulling a connecting rod, so that the clamping block is loosened between the clamping slots, thereby facilitating the disassembly of the cage wall and facilitating the operation of the workers.

[0023] The utility model provides an outer cage of a construction elevator, which plays a certain insurance role and improves the stability of the cage wall by sleeve-connecting a safety sleeve between the cage wall and the outer cage body and then inserting a safety block into a fixing groove to fix it between the cage wall and the outer cage body. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 It is a schematic diagram of the main structure of the outer cage of the construction elevator according to an embodiment of the utility model;

[0026] Figure 2 It is a schematic diagram of the cage wall structure of the outer cage of the construction elevator according to an embodiment of the utility model;

[0027] Figure 3 It is a schematic diagram of the internal structure of the outer cage body of the outer cage of the construction elevator according to an embodiment of the utility model;

[0028] Figure 4 It is a schematic diagram of the structure of the outer cage body of the outer cage of the construction elevator according to an embodiment of the utility model;

[0029] Figure 5 yes Figure 4 The enlarged structural diagram at A in the middle;

[0030] Figure 6 It is a schematic diagram of the bottom structure of the outer cage body of the outer cage of the construction elevator according to an embodiment of the utility model;

[0031] Figure 7 It is a schematic diagram of the structure of the insurance component of the outer cage of the construction elevator according to an embodiment of the utility model.

[0032] In the figure: 1. outer cage body; 101. slot; 102. protrusion; 103. cavity; 104. slot; 105. splicing block; 106. splicing groove; 2. cage wall; 201. plug-in block; 202. slot; 203. first sliding surface; 3. fixing component; 301. block; 302. second sliding surface; 303. limit plate; 304. connecting rod; 305. reset spring; 4. insurance component; 401. insurance sleeve; 402. fixing slot; 403. insurance block. DETAILED DESCRIPTION

[0033] 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. Example 1

[0034] like Figure 1-7 As shown, the utility model provides an outer cage of a construction elevator, including an outer cage body 1 and a cage wall 2, wherein the cage wall 2 is movably connected to the front end of the outer cage body 1, and the rear end of the cage wall 2 is fixedly connected with an insert block 201, one side of the insert block 201 is provided with a slot 202, the front end of the outer cage body 1 is provided with a slot 101, one side of the inner wall of the slot 101 is provided with a fixing component 3, the fixing component 3 includes a block 301, one end of the block 301 is fixedly connected to a limiting plate 303, and one end of the limiting plate 303 is fixedly connected to a return spring 305.

[0035] In this embodiment, the insert block 201 is inserted into the slot 101, and then the block 301 cooperates with the return spring 305 to make the block 301 engage in the slot 202, so that the insert block 201 is stably fixed in the slot 101, thereby completing the fixation of the cage wall 2, facilitating the operation of the staff and greatly improving the work efficiency. Example 2

[0036] like Figure 1-7 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, protrusions 102 are fixedly connected at both ends of the outer cage body 1, a cavity 103 is opened inside the protrusion 102, the cavity 103 is adapted to the limiting plate 303, a through groove is opened on the inner wall of one side of the slot 101, the through groove is communicated with the cavity 103, the through groove is adapted to the block 301, the end of the return spring 305 away from the limiting plate 303 is fixedly connected to the inner wall of the cavity 103, the rear end of the plug block 201 is provided with a first sliding surface 203, and the end of the block 301 away from the limiting plate 303 is provided with a second sliding surface 302.

[0037] In this embodiment, the limit plate 303 can slide inside the cavity 103, thereby facilitating the movement of the card block 301, and the card block 301 can slide inside the through slot. The cavity 103 is connected to the slot 101 through the through slot. The reset spring 305 can drive the limit plate 303 to drive the card block 301 to perform a reset movement, so that the card block 301 can be connected to the inside of the slot 202, and then the plug block 201 can be fixed inside the slot 101. The first sliding surface 203 and the second sliding surface 302 can rub against each other, so that the card block 301 slides inside the through slot under the friction resistance of the plug block 201, thereby facilitating the plug block 201 to be fully inserted into the slot 101. Example 3

[0038] like Figure 1-7 As shown, on the basis of Example 1 and Example 2, the utility model provides a technical solution: preferably, one end of the limit plate 303 is fixedly connected to a connecting rod 304, the diameter of the connecting rod 304 is smaller than the diameter of the reset spring 305, one end of the protrusion 102 is provided with a slot 104, the slot 104 is adapted to the connecting rod 304, the upper four corners of the outer cage body 1 are fixedly connected to a splicing block 105, the bottom four corners of the outer cage body 1 are provided with a splicing groove 106, the upper four corners of the outer cage body 1 are fixedly connected to a splicing block 105, the bottom four corners of the outer cage body 1 are provided with a splicing groove 106, and the two ends of the front end of the outer cage body 1 are provided with a safety component 4, the safety component 4 includes a safety sleeve 401 and a safety block 403, the front end of the safety sleeve 401 is provided with a fixed groove 402, and the fixed groove 402 is adapted to the safety block 403.

[0039] In this embodiment, the connecting rod 304 can move inside the slot 104. The staff can pull the connecting rod 304 to drive the block 301 to be pulled out of the slot 202, so that the block 301 is loose between the slot 202, thereby facilitating the disassembly of the cage wall 2 and facilitating the operation of the staff. The splicing block 105 and the splicing slot 106 can be used to splice the two outer cage bodies 1 together, thereby increasing the height of the outer cage body 1 and improving the practicality of the equipment. The safety block 403 can be inserted into the fixing slot 402 and fixed between the cage wall 2 and the outer cage body 1, playing a certain insurance role and improving the stability of the cage wall 2.

[0040] The following is a detailed description of the working principle of the outer cage of the construction elevator.

[0041] like Figure 1-7As shown, by inserting the plug 201 into the slot 101, when the block 301 contacts the plug 201, the first sliding surface 203 and the second sliding surface 302 rub against each other, so that the block 301 slides inside the through slot under the friction resistance of the plug 201 and drives the reset spring 305 to be compressed. When the plug 201 is completely inserted into the slot 101, the reset spring 305 drives the block 301 to perform a reset movement so that the block 301 is engaged with the slot 202, so that the plug 201 is stably fixed in the slot 101, and the cage wall 2 can be fixed. When the cage wall 2 needs to be opened, it is only necessary to pull the connecting rod 304 to drive the block 301 to be pulled out of the slot 202, so that the block 301 is loosened between the slots 202, so as to facilitate the disassembly of the cage wall 2.

[0042] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A peripheral cage of a construction elevator, comprising a peripheral cage body (1) and a cage wall (2), characterized in that: The cage wall (2) is movably connected to the front end of the outer cage body (1); the rear end of the cage wall (2) is fixedly connected to an insert block (201); one side of the insert block (201) is provided with a slot (202); the front end of the outer cage body (1) is provided with a slot (101); one side of the inner wall of the slot (101) is provided with a fixing component (3); the fixing component (3) comprises a fixing block (301); one end of the fixing block (301) is fixedly connected to a limiting plate (303); one end of the limiting plate (303) is fixedly connected to a return spring (305).

2. A construction elevator outer cage according to claim 1, characterized in that: The two ends of the outer cage body (1) are fixedly connected with protrusions (102), and a cavity (103) is provided inside the protrusion (102), and the cavity (103) is adapted to the limiting plate (303).

3. A construction elevator outer cage according to claim 2, characterized in that: A through slot is provided on an inner wall of one side of the slot (101), the through slot is communicated with the cavity (103), and the through slot is adapted to fit the clamping block (301).

4. A construction elevator outer cage according to claim 2, characterized in that: One end of the return spring (305) away from the limiting plate (303) is fixedly connected to the inner wall of the cavity (103).

5. The outer cage of a construction elevator according to claim 1, characterized in that: A first sliding surface (203) is provided at the rear end of the insert block (201), and a second sliding surface (302) is provided at one end of the clamping block (301) away from the limiting plate (303).

6. A construction elevator outer cage according to claim 2, characterized in that: One end of the limit plate (303) is fixedly connected to a connecting rod (304), the diameter of the connecting rod (304) is smaller than the diameter of the return spring (305), and one end of the protrusion (102) is provided with a slot (104), the slot (104) being adapted to the connecting rod (304).

7. The outer cage of a construction elevator according to claim 1, characterized in that: The four corners of the upper end of the outer cage body (1) are fixedly connected with splicing blocks (105), and the four corners of the bottom of the outer cage body (1) are provided with splicing grooves (106).

8. The outer cage of a construction elevator according to claim 1, characterized in that: Both ends of the front end of the outer cage body (1) are provided with safety components (4), the safety components (4) comprising a safety sleeve (401) and a safety block (403), the front end of the safety sleeve (401) is provided with a fixing groove (402), the fixing groove (402) being adapted to fit the safety block (403).

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