Elevator shaft opening supporting device for elevator installation

Abstract

The utility model relates to the technical field of supporting devices, in particular to an elevator shaft opening supporting device for elevator installation, which mainly comprises a supporting platform, four fixing screw sleeves, a fixing frame, a supporting mechanism and a reinforcing mechanism, the four fixing screw sleeves are installed on the upper side face and the lower side face of the supporting platform, the fixing frame is arranged below the supporting platform, the supporting mechanism is arranged on one side of the fixing frame, and the reinforcing mechanism is arranged on one side of the supporting mechanism. By loosening bolts, the positions of moving blocks and connecting blocks can be adjusted, meanwhile, reinforcing bolts are loosened, a supporting plate can be made to move, reinforcing rods can be driven to rotate, then under driving of the supporting plate, a fixing frame is made to rotate, and when the fixing frame rotates to be horizontal with the supporting platform, the bolts and the reinforcing bolts are fixed; and the fixing frame is further folded and fixed, so that the device does not occupy a large space when being moved and folded, the position of the device can be conveniently and rapidly adjusted when the space is small, the device can be rapidly installed, and the efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of supporting devices, in particular to an elevator shaft support device for elevator installation. Background Art

[0002] An elevator is a permanent transport device that serves specific floors within a building. Its car runs on at least two rows of rigid tracks that are perpendicular to the horizontal plane or inclined at an angle of less than 15 degrees to the vertical. During elevator installation, a support device is required to support the installer and facilitate construction.

[0003] Most existing support devices are integral support platforms, and the entire device is relatively large. When the device is moved and installed, a large moving space is required to adjust the position. When the space is small, the time required to adjust the position is long, and the efficiency is low.

[0004] Therefore, an elevator shaft support device for elevator installation is proposed. Utility Model Content

[0005] The purpose of the present utility model is to provide an elevator shaft support device for elevator installation to solve the problems raised by the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] An elevator shaft support device for elevator installation includes: a support platform;

[0008] Four fixing screw sleeves are provided and installed on the upper and lower sides of the support platform;

[0009] A fixing frame is arranged below the supporting platform;

[0010] A supporting mechanism, provided on one side of the fixing frame, for supporting the fixing frame;

[0011] The reinforcement mechanism is arranged on one side of the support mechanism and is used to reinforce the support mechanism.

[0012] Preferably, the support mechanism includes two fixed blocks fixedly installed on the bottom surface of the support platform, the sides of the two fixed blocks are hinged to the sides of the fixed frame, a plurality of fixed rollers are fixedly installed on the inner wall of the fixed frame, and the front and rear sides of the fixed frame are respectively provided with a first T-slot.

[0013] Preferably, the inner walls of the two first T-slots are respectively slidably mounted with moving blocks, the two moving blocks are respectively fixedly mounted with first screws away from the sides, the outer walls of the two first screws are respectively movably sleeved with support plates, and the outer walls of the two first screws are respectively threadedly connected with bolts.

[0014] Preferably, the other ends of the two support plates are respectively hinged with connecting blocks, and the top surfaces of the two connecting blocks are respectively fixedly installed with limiting plates, and the bottom surface of the support platform is provided with two second T-slots, and the outer walls of the two limiting plates and the outer walls of the two connecting blocks are respectively slidably connected to the inner walls of the two second T-slots.

[0015] Preferably, two second screws are fixedly installed on the bottom surfaces of the two limit plates respectively, the outer walls of the lower ends of the four second screws are threadedly connected with first bolts respectively, and the top surfaces of the four first bolts are frictionally connected to the bottom surface of the support platform.

[0016] Preferably, the reinforcement mechanism includes hinge blocks slidably mounted on the sides of the two support plates, the sides of the two hinge blocks are fixedly connected with movable plates, and the bottom surfaces of the four movable plates are slidably connected to the sides of the two support plates.

[0017] Preferably, four threaded holes are respectively provided on the side surfaces of the two support plates, and the four movable plates are respectively connected to the multiple threaded holes through four reinforcing bolts.

[0018] Preferably, the inner walls of the two hinge blocks are hinged with reinforcement rods respectively, a groove body is provided on the bottom surface of the support platform, and the upper ends of the two reinforcement rods are hinged with the front and rear inner walls of the groove body respectively.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] The utility model can adjust the position of the moving block and the connecting block by loosening the bolts. At the same time, the reinforcing bolts can be loosened to move the support plate and drive the reinforcing rod to rotate. Then, the fixed frame is rotated under the drive of the support plate. When the fixed frame is rotated to be level with the supporting platform, the bolts and the reinforcing bolts are fixed, and the fixed frame is folded and fixed, so that the device can be folded when moving and will not take up a large space. When the space is small, the position of the device can also be adjusted quickly and conveniently, so that the device can be quickly installed and the efficiency is improved.

[0021] By opening the device, adjusting the position of the hinge block and the movable plate, fixing the movable plate to the screw hole with the reinforcement bolts, and then fixing the support plate with the reinforcement rod, the support plate is not easy to move when supporting, ensuring that the support plate connection is more stable, making the device less likely to loosen, and thus improving the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the folding of the three-dimensional structure of the utility model;

[0024] Figure 3 For the utility model Figure 1 Enlarged view of point A in the middle;

[0025] Figure 4 This is a schematic diagram of the bottom surface of the three-dimensional structure of the utility model;

[0026] Figure 5 This is an exploded view of the three-dimensional structure of the utility model;

[0027] Figure 6 It is a schematic cross-sectional view of a local three-dimensional structure of the present invention.

[0028] In the figure: 1. Support platform; 101. Fixed screw sleeve; 102. Fixed frame; 2. Support mechanism; 201. Fixed block; 202. Fixed roller; 203. First T-slot; 204. Moving block; 205. First screw; 206. Support plate; 207. Connecting block; 208. Limiting plate; 209. Second T-slot; 210. Second screw; 3. Reinforcement mechanism; 301. Articulated block; 302. Moving plate; 303. Reinforcement bolt; 304. Screw hole; 305. Reinforcement rod; 306. Trough body. DETAILED DESCRIPTION

[0029] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0030] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0031] Example 1: Please refer to Figure 1-6 The utility model provides a technical solution: an elevator shaft support device for elevator installation, comprising: a support platform 1, four fixing screw sleeves 101, which are provided and installed on the upper and lower sides of the support platform 1, and a fixing frame 102, which is provided below the support platform 1;

[0032] The support mechanism 2 is arranged on one side of the fixed frame 102 and is used to support the fixed frame 102. The support mechanism 2 includes two fixed blocks 201 fixedly mounted on the bottom surface of the support platform 1. The sides of the two fixed blocks 201 are hinged to the sides of the fixed frame 102. A plurality of fixed rollers 202 are fixedly mounted on the inner wall of the fixed frame 102. The front and rear sides of the fixed frame 102 are respectively provided with first T-slots 203. The inner walls of the two first T-slots 203 are respectively slidably mounted with moving blocks 204. The two moving blocks 204 are respectively fixedly mounted with first screws 205 away from the sides. The outer walls of the two first screws 205 are respectively movably sleeved with support plates 20 6. The outer walls of the two first screw rods 205 are respectively threadedly connected with bolts. The other ends of the two support plates 206 are respectively hinged with connecting blocks 207. The top surfaces of the two connecting blocks 207 are respectively fixedly installed with limit plates 208. The bottom surface of the support platform 1 is provided with two second T-slots 209. The outer walls of the two limit plates 208 and the outer walls of the two connecting blocks 207 are respectively slidably connected with the inner walls of the two second T-slots 209. The bottom surfaces of the two limit plates 208 are respectively fixedly installed with two second screw rods 210. The outer walls of the lower ends of the four second screw rods 210 are respectively threadedly connected with first bolts. The top surfaces of the four first bolts are frictionally connected with the bottom surface of the support platform 1.

[0033] By loosening the bolts, the positions of the moving block 204 and the connecting block 207 can be adjusted. At the same time, by loosening the reinforcing bolts 303, the support plate 206 can be moved, and the reinforcing rod 305 can be driven to rotate. Then, driven by the support plate 206, the fixed frame 102 is rotated. When the fixed frame 102 is rotated to be level with the support platform 1, the bolts and the reinforcing bolts 303 are fixed, and the fixed frame 102 is folded and fixed, so that the device can be folded when it is moved, which does not take up a large space. When the space is small, the position of the device can also be adjusted quickly and conveniently, so that the device can be quickly installed, thereby improving efficiency.

[0034] Example 2: Figure 1-6 As shown, an elevator shaft support device for elevator installation disclosed in Example 2 of the present invention has a structure basically the same as that in Example 1, except that a reinforcing mechanism 3 is provided on one side of the supporting mechanism 2 for reinforcing the supporting mechanism 2, and the reinforcing mechanism 3 includes hinge blocks 301 respectively slidably mounted on the sides of the two support plates 206, and the two sides of the two hinge blocks 301 are respectively fixedly connected with movable plates 302, and the bottom surfaces of the four movable plates 302 are respectively slidably connected with the sides of the two support plates 206, and the sides of the two support plates 206 are respectively provided with four threaded holes, and the four movable plates 302 are respectively connected to the multiple threaded holes by four reinforcing bolts 303, and the inner walls of the two hinge blocks 301 are respectively hinged with reinforcing rods 305, and the bottom surface of the supporting platform 1 is provided with a groove body 306, and the upper ends of the two reinforcing rods 305 are respectively hinged with the front and rear inner walls of the groove body 306;

[0035] By opening the device, adjusting the positions of the hinge block 301 and the movable plate 302, fixing the movable plate 302 to the screw hole 304 through the reinforcement bolt 303, and then fixing the support plate 206 with the reinforcement rod 305, the support plate 206 is not easy to move when supporting, ensuring that the support plate 206 is connected more firmly, making it difficult for the device to loosen, and thus improving the safety of the device.

[0036] The specific solution is as follows: loosening the bolts can adjust the position of the movable block 204 and the connecting block 207, and loosening the reinforcing bolts 303 at the same time can make the support plate 206 move, and can drive the reinforcing rod 305 to rotate, and then under the drive of the support plate 206, the fixed frame 102 is rotated. When the fixed frame 102 rotates to be level with the support platform 1, the bolts and the reinforcing bolts 303 are fixed, and then the fixed frame 102 is folded and fixed, so that the device can be folded when moving, and will not take up a large space. When the space is small, the position of the device can also be adjusted quickly and conveniently, so that the device can be quickly installed to improve efficiency. The device is opened, the position of the hinge block 301 and the movable plate 302 is adjusted, and the movable plate 302 is fixed to the screw hole 304 by the reinforcing bolts 303, and then the reinforcing rod 305 fixes the support plate 206, so that the support plate 206 is not easy to move when supporting, ensuring that the connection of the support plate 206 is more stable, making the device not easy to loosen, and thus improving the safety of the device.

[0037] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative; within the spirit of the present invention, the technical features of the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0038] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. An elevator shaft support device for elevator installation, characterized in that: include: Support platform (1); Four fixing screw sleeves (101) are provided and mounted on the upper and lower sides of the support platform (1); A fixing frame (102) is arranged below the supporting platform (1); A support mechanism (2) is provided on one side of the fixed frame (102), the support mechanism (2) comprising two fixed blocks (201) fixedly mounted on the bottom surface of the support platform (1), the sides of the two fixed blocks (201) being hinged to the sides of the fixed frame (102), a plurality of fixed rollers (202) being fixedly mounted on the inner wall of the fixed frame (102), the front and rear sides of the fixed frame (102) being respectively provided with first T-shaped slots (203), the inner walls of the two first T-shaped slots (203) being slidably mounted with moving blocks (204), the two moving blocks (204) being fixedly mounted with first screws (205) away from the sides, the outer walls of the two first screws (205) being movably sleeved with support plates (206), the outer walls of the two first screws (205) being respectively threadedly connected with bolts for supporting the fixed frame (102); The reinforcement mechanism (3) is arranged on one side of the support mechanism (2) and is used to reinforce the support mechanism (2).

2. The elevator shaft support device for elevator installation according to claim 1, characterized in that: The other ends of the two support plates (206) are respectively hinged with connecting blocks (207), and the top surfaces of the two connecting blocks (207) are respectively fixedly mounted with limiting plates (208). The bottom surface of the support platform (1) is provided with two second T-shaped slots (209), and the outer walls of the two limiting plates (208) and the outer walls of the two connecting blocks (207) are respectively slidably connected to the inner walls of the two second T-shaped slots (209).

3. The elevator shaft support device for elevator installation according to claim 2, characterized in that: Two second screw rods (210) are fixedly mounted on the bottom surfaces of the two limit plates (208), and the outer walls of the lower ends of the four second screw rods (210) are respectively threadedly connected with first bolts, and the top surfaces of the four first bolts are frictionally connected to the bottom surface of the support platform (1).

4. The elevator shaft support device for elevator installation according to claim 1, characterized in that: The reinforcement mechanism (3) comprises hinge blocks (301) respectively slidably mounted on the sides of the two support plates (206); the two sides of the two hinge blocks (301) are respectively fixedly connected to the movable plates (302); and the bottom surfaces of the four movable plates (302) are respectively slidably connected to the sides of the two support plates (206).

5. The elevator shaft support device for elevator installation according to claim 4, characterized in that: Four threaded holes are respectively provided on the sides of the two support plates (206), and the four movable plates (302) are respectively connected to the multiple threaded holes via four reinforcing bolts (303).

6. The elevator shaft support device for elevator installation according to claim 5, characterized in that: The inner walls of the two hinged blocks (301) are respectively hinged with reinforcement rods (305), the bottom surface of the support platform (1) is provided with a trough (306), and the upper ends of the two reinforcement rods (305) are respectively hinged with the front and rear inner walls of the trough (306).

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