Elevator shaft horizontal protection device for elevator engineering

Abstract

The utility model provides an elevator shaft horizontal protection device for elevator engineering, which comprises a main body, the main body is arranged between floors, floors are arranged in the floors corresponding to the main body, the floors are arranged on the periphery of the main body, a cross beam plate is arranged on the bottom layer of the main body, the cross beam plate is arranged above the floors, and connecting blocks are arranged at two ends of the cross beam plate. Fixing blocks are fixedly arranged on the upper portion and the lower portion of the connecting block, the fixing blocks are located on the upper outer side and the lower outer side of the cross beam plate, open holes are formed in the middles of the fixing blocks below the cross beam plate in a penetrating mode, and threads are arranged in the holes of the fixing blocks. The device can adapt to walls and elevator doors with different thicknesses, operation of workers is facilitated, drilling of the walls is omitted, and therefore the device is suitable for elevator engineering operation safety.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator shafts, and more specifically to an elevator shaft horizontal protection device for elevator engineering. Background Art

[0002] Elevator shaft, involving the technical field of building construction. A new type of outer mold, inner mold and through-wall bolts are used. The inner mold consists of an inner mold, a rotating angle mold group, a horizontal telescopic top rod group, a chassis, a chassis leg, and an inner mold bottom vertical adjuster group; the outer mold and the inner mold use a circular hook to assemble multiple pieces of fixed combination steel molds, and are connected and formed by through-wall bolts;

[0003] In the prior art, installation of the protective device requires drilling holes on the inner wall of the elevator shaft to install the protective device. The installed protective device is large in size, and the assembly and disassembly remain unchanged, and its extension size cannot be controlled, which brings inconvenience to the staff.

[0004] The present application proposes an elevator shaft horizontal protection device for elevator engineering to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problems raised in the above background technology, thereby providing an elevator shaft horizontal protection device for elevator engineering.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a horizontal protection device for an elevator shaft for an elevator project, comprising: a main body, wherein the main body is arranged between floors, a floor is arranged in the floor corresponding to the main body, the floor is arranged on the periphery of the main body, a crossbeam plate is arranged at the bottom layer of the main body, the crossbeam plate is arranged above the floor, connecting blocks are arranged at both ends of the crossbeam plate, the connecting blocks are fixed with fixed blocks above and below, the fixed blocks are located on the upper and lower outer sides of the crossbeam plate, an opening is arranged through the middle of the fixed block below the crossbeam plate, and a thread is arranged inside the hole of the fixed block.

[0007] Preferably, a bolt is provided in the hole of the fixing block, a locking plate is installed on the top of the bolt, and the locking plate is pushed by the bolt.

[0008] Preferably, a load-bearing plate is arranged above the cross beam plate, and the load-bearing plate is welded to the cross beam plate. An adapter block is arranged on the top of the cross beam plate, and the adapter block is located below the load-bearing plate.

[0009] Preferably, a roller is provided in the adapter block, and a receiving plate is connected to the other end of the roller. The receiving plate is located on the top of the load-bearing plate, and the length of the receiving plate is the same as that of the adapter block. The receiving plate can be folded by the roller.

[0010] Preferably, nine through holes are arranged inside the receiving plate, telescopic columns are arranged in the holes of the receiving plate, two groups of telescopic columns are symmetrically arranged, and long plates are arranged outside the telescopic columns.

[0011] Preferably, the long plates connect the telescopic columns. Beneficial Effects

[0012] The elevator door or wall is clamped by the set fixing block, and the device is fixed by turning the bolt to push the locking plate. It can adapt to walls and elevator doors of different thicknesses, is convenient for staff to operate, and eliminates the need to drill holes in the wall, thus ensuring safe operation of elevator projects.

[0013] The load-bearing plate and rollers are set up, and the load-bearing plate is located below the supporting plate, so that the force exerted on the supporting plate is transmitted to the load-bearing plate, preventing the supporting plate from being stressed and causing the connection to collapse, thereby affecting work safety. The supporting plate can be folded by the rollers for better storage and reduced floor space. The size covered by the device can be controlled by the telescopic columns, and it is also suitable for elevators of different widths, which is more convenient for staff to operate and convenient for storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 For this utility model Figure 1 A is an enlarged schematic diagram of the structure.

[0016] Figure 3 It is a schematic diagram of the receiving plate structure of the utility model.

[0017] Figure 4 This is a schematic diagram of the crossbeam plate structure of the utility model.

[0018] Figure 5 It is a side view of the receiving plate structure of the utility model.

[0019] Figure 6 It is a schematic diagram of the rotating structure of the receiving plate of the utility model.

[0020] Figure 7 It is a schematic diagram of the telescopic column structure of the utility model.

[0021] Figure 1-7 In: 1. Main body, 101. Floor, 102. Beam plate, 103. Connecting block, 104. Fixing block, 105. Bolt, 106. Locking plate, 107. Load-bearing plate, 2. Attaching plate, 201. Adapter block, 202. Roller, 203. Telescopic column, 204. Long board. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figures 1 to 7 In an embodiment of the utility model, a horizontal protection device for an elevator shaft for an elevator project includes: a main body 1, the main body 1 is arranged between floors, a floor 101 is arranged in the floor corresponding to the main body 1, the floor 101 is arranged on the periphery of the main body 1, a cross beam 102 is arranged at the bottom of the main body 1, the cross beam 102 is arranged above the floor 101, connecting blocks 103 are arranged at both ends of the cross beam 102, and the connecting block 103 is fixed with fixed blocks 104 on the upper and lower sides, the fixed blocks 104 are located on the upper and lower outer sides of the cross beam 102, and an opening is penetrated in the middle of the fixed block 104 under the cross beam 102, and a thread is arranged inside the hole of the fixed block 104, and a bolt 105 is arranged in the hole of the fixed block 104, and a locking plate 106 is installed on the top of the bolt 105, and the locking plate 106 is pushed by the bolt 105;

[0024] Among them, the elevator door or wall is clamped by the set fixing block 104, and the bolt 105 is turned to push the locking plate 106 to fix the device. It can adapt to walls and elevator doors of different thicknesses, facilitate the operation of the staff, and avoid drilling holes in the wall, so it is suitable for safe elevator engineering operations.

[0025] In the second embodiment, a load-bearing plate 107 is disposed above the cross beam plate 102, and the load-bearing plate 107 is welded on the cross beam plate 102. A transfer block 201 is disposed on the top of the cross beam plate 102, and the transfer block 201 is located below the load-bearing plate 107;

[0026] The adapter block 201 is provided with a roller 202, and the other end of the roller 202 is connected to a receiving plate 2, which is located on the top of the load-bearing plate 107. The receiving plate 2 has the same length as the adapter block 201, and the receiving plate 2 can be folded by the roller 202;

[0027] The bearing plate 107 and the roller 202 are provided. The bearing plate 107 is located below the receiving plate 2, so that the force on the receiving plate 2 is transmitted to the bearing plate 107, preventing the receiving plate 2 from being stressed and causing the connection to collapse, thereby affecting the safety of work. The receiving plate 2 can be folded by the roller 202, which is better for storage and reduces the occupied area;

[0028] Among them, the receiving plate 2 is provided with nine through holes inside, and telescopic columns 203 are provided in the holes of the receiving plate 2. The telescopic columns 203 are symmetrically arranged in two groups, and long plates 204 are provided outside the telescopic columns 203, and the long plates 204 connect the telescopic columns 203;

[0029] Among them, the size covered by the device can be controlled by setting the telescopic column 203, and it is also suitable for elevators of different widths, which is more convenient for staff to operate and convenient for storage.

[0030] The above are only preferred implementations of the utility model. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the concept of the utility model. These should also be regarded as the protection scope of the utility model. These will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. An elevator shaft horizontal protection device for elevator engineering, characterized in that: A main body (1), the main body (1) being arranged between floors, a floor (101) being arranged in the floor corresponding to the main body (1), the floor (101) being arranged on the periphery of the main body (1), a crossbeam (102) being arranged at the bottom layer of the main body (1), the crossbeam (102) being arranged above the floor (101), connecting blocks (103) being arranged at both ends of the crossbeam (102), fixing blocks (104) being fixedly arranged above and below the connecting blocks (103), the fixing blocks (104) being located on the upper and lower outer sides of the crossbeam (102), an opening being arranged through the middle of the fixing block (104) below the crossbeam (102), and a thread being arranged inside the hole of the fixing block (104).

2. The elevator shaft horizontal protection device for elevator engineering according to claim 1 is characterized in that: A bolt (105) is arranged in the hole of the fixing block (104), a locking plate (106) is installed on the top of the bolt (105), and the locking plate (106) is pushed by the bolt (105).

3. The elevator shaft horizontal protection device for elevator engineering according to claim 2 is characterized in that: A load-bearing plate (107) is arranged above the cross beam plate (102), and the load-bearing plate (107) is welded to the cross beam plate (102). An adapter block (201) is arranged on the top of the cross beam plate (102), and the adapter block (201) is located below the load-bearing plate (107).

4. The elevator shaft horizontal protection device for elevator engineering according to claim 3 is characterized in that: The adapter block (201) is provided with a roller (202), the other end of the roller (202) is connected to a receiving plate (2), the receiving plate (2) is located on the top of the load-bearing plate (107), the receiving plate (2) has the same length as the adapter block (201), and the receiving plate (2) can be folded via the roller (202).

5. The elevator shaft horizontal protection device for elevator engineering according to claim 4 is characterized in that: Nine through holes are arranged inside the receiving plate (2), telescopic columns (203) are arranged in the holes of the receiving plate (2), two groups of telescopic columns (203) are symmetrically arranged, and a long plate (204) is arranged outside the telescopic columns (203).

6. The elevator shaft horizontal protection device for elevator engineering according to claim 5, characterized in that: The long plate (204) connects the telescopic columns (203).

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