Web supporting device
By designing a web support device that combines adjustment screw and buffer, the problem of operation troubles and unstable support during web lifting and installation is solved, automatic adjustment of height and angle is achieved, and support stability and load bearing are improved. ability.
Patent Information
- Application Number
- CN202421304712.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-09
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-06-09
AI Technical Summary
In the process of web lifting and installation, the ground support mechanism relies on manual adjustment of screw height when the web is inclined, which is troublesome and inefficient. If spring buffering is used, the single-sided spring is often subjected to excessive force due to the deviation of the center of gravity. Crush, support is unstable.
A web support device is designed, including a ground bracket, rectangular support steel pipe, buffer, adjustment screw and bracket. By combining the adjustment screw and buffer, automatic adjustment of height and angle is achieved, and support stability is enhanced.
The device slows down the impact on the web, improves the height adjustment function and buffering effect, makes the structure more stable, increases the load-bearing capacity, and solves the problems of operation troubles and unstable support in the prior art.
Smart Images
Figure CN222433959U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wind power generation blade manufacturing equipment, and more specifically to a web supporting device. Background Art
[0002] During the current web hoisting and installation process, when the web is tilted, the ground support mechanism mostly uses screws to adjust the height, which relies on manual labor, is cumbersome to operate and has low work efficiency; if spring buffering is used to adjust the height, the spring on one side is often crushed due to excessive force due to the center of gravity offset, resulting in unstable support. Therefore, a new technical solution is needed to solve the problem. Utility Model Content
[0003] The utility model aims to provide a web supporting device, which solves the problem that in the current process of web lifting and installation, when the web is tilted, screws are mostly used in the ground supporting mechanism to adjust the height, which relies on manual labor, has a cumbersome operation process and low work efficiency; if spring buffering is used to adjust the height, the single-side spring is often crushed due to excessive force due to the offset of the center of gravity, resulting in unstable support.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a web support device, comprising: a ground bracket, a support mechanism and a buffer adjustment mechanism are arranged in the middle of the steel pipes on both sides of the ground bracket, the support mechanism comprises a rectangular supporting steel pipe, two groove-shaped openings are arranged in the middle of the rectangular supporting steel pipe, the buffer adjustment mechanism comprises a buffer, an adjusting screw and a bracket, the buffer is located inside the rectangular supporting steel pipe, and the bracket is connected to the buffer through the adjusting screw.
[0005] As a preferred embodiment of the utility model, a plurality of adjustment holes are opened in the middle of the steel pipes on both sides of the ground bracket, cylindrical pins are arranged inside the adjustment holes, and the rectangular supporting steel pipes are fixedly connected to the ground bracket through the cylindrical pins.
[0006] As a preferred embodiment of the utility model, the adjusting screw is connected to the buffer through a top nut and a spring washer, and a movable sleeve is arranged on the surface of the adjusting screw.
[0007] As a preferred embodiment of the utility model, a tendon plate is provided inside the bracket and the tendon plate is fixedly connected to the bracket by bolts.
[0008] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0009] When the web of the utility model is hoisted, the bottom of the web is pressed on the bracket. At this time, the weight of the web is transmitted to the adjusting screw through the bracket, and then the sleeve is pressed by the top nut of the adjusting screw, and the sleeve presses the buffer, thereby reducing the impact on the web, and at the same time ensuring that the height of the bracket is automatically adjusted when the required adjustment amount is small; when a larger height adjustment or angle adjustment is required, it can be achieved by adjusting the height of the two groups of adjusting screws at the bottom of the bracket; when horizontal displacement adjustment is required, it can be achieved by adjusting the horizontal positions of the two groups of buffers and the adjusting screw in the open groove of the rectangular supporting steel pipe. The device combines the adjusting screw support and the buffer support together, which not only enhances the height adjustment function, but also improves the buffer effect, making the structure more stable, and placing the buffer in the rectangular steel pipe, so that the buffer can be stably extended and retracted during operation, thereby increasing the load-bearing capacity. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 2 It is a schematic diagram of the overall structure of the utility model;
[0011] Figure 1 This is a schematic diagram of the structure of the buffer adjustment mechanism of the utility model.
[0012] In the figure: 1. Ground bracket; 2. Rectangular supporting steel pipe; 3. Cylindrical pin; 4. Buffer; 5. Adjusting screw; 6. Bracket; 7. Beef tendon plate; 8. Top nut; 9. Sleeve. DETAILED DESCRIPTION
[0013] 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.
[0014] See also Figure 1-2The utility model provides a technical solution: a web support device, comprising: a ground support 1, a support mechanism and a buffer adjustment mechanism are arranged in the middle of the steel pipes on both sides of the ground support 1, the support mechanism comprises a rectangular support steel pipe 2, two slot-shaped openings are arranged in the middle of the rectangular support steel pipe 2, the buffer adjustment mechanism comprises a buffer 4, an adjustment screw 5 and a bracket 6, the buffer 4 is located inside the rectangular support steel pipe 2, the bracket 6 is connected to the buffer 4 through the adjustment screw 5, the support mechanism comprises a rectangular support steel pipe 22, two left and right slot-shaped openings are opened in the middle of the rectangular support steel pipe 22; the buffer adjustment mechanism comprises a buffer 44, an adjustment screw 55 and a bracket 66, the buffer 44 is placed inside the rectangular support steel pipe 22, and the bracket 66 is connected to the buffer 44 by the adjustment screw 55. A plurality of adjustment holes are opened in the middle of the steel pipes on both sides of the ground support 11, and the rectangular support steel pipe 22 is connected to the ground support 11 through a cylindrical pin 33. The buffer 44 is set to play a buffering and auxiliary adjustment role when supporting the web. The adjusting screw 55 is connected to the buffer 44 for anti-loosening through the top nut 88 and the spring washer. During operation, the top nut 88 presses the movable sleeve 99. At this time, the movable sleeve 99 passes through the open groove to cooperate with the buffer 44 to achieve longitudinal extension and buffering adjustment, thereby adapting to the needs of different working conditions.
[0015] Further improvements, such as Figure 1 As shown: a plurality of adjustment holes are opened in the middle of the steel pipes on both sides of the ground bracket 1, cylindrical pins 3 are arranged inside the adjustment holes, and the rectangular supporting steel pipe 2 is fixedly connected to the ground bracket 1 through the cylindrical pins 3. This arrangement facilitates the installation and disassembly of the supporting steel pipe and improves the installation stability.
[0016] Further improvements, such as Figure 2 As shown: the adjusting screw 5 is connected to the buffer 4 through the top nut 8 and the spring washer, and a movable sleeve 9 is provided on the surface of the adjusting screw 5. The adjusting screw 5 is anti-loosening connected to the buffer 4 through the top nut 8 and the spring washer, and the movable sleeve 9 cooperates with the adjusting screw 5 to achieve longitudinal extension and retraction.
[0017] Further improvements, such as Figure 2 As shown: a tendon plate 7 is arranged inside the bracket 6 and the tendon plate 7 is fixedly connected to the bracket 6 by bolts. This arrangement reduces the rigid contact with the web, thereby avoiding damage.
[0018] When the web of the utility model is hoisted, the bottom of the web is pressed on the bracket 6. At this time, the gravity of the web is transmitted to the adjusting screw 5 through the bracket 6, and then the sleeve 9 is pressed by the top nut 8 of the adjusting screw 5. The sleeve 9 presses the buffer 4, thereby reducing the impact on the web and ensuring that the height of the bracket 6 is automatically adjusted when the required adjustment amount is small; when a larger height adjustment or angle adjustment is required, it can be achieved by adjusting the height of the two groups of adjusting screws 5 at the bottom of the bracket 6; when horizontal displacement adjustment is required, it can be achieved by adjusting the horizontal positions of the two groups of buffers 4 and the adjusting screw 5 in the open groove of the rectangular supporting steel pipe. The device combines the adjusting screw 5 support and the buffer support together, which not only enhances the height adjustment function, but also improves the buffer effect, making the structure more stable, and placing the buffer 4 in the rectangular steel pipe, so that the buffer 4 can be stably extended and retracted during operation, thereby increasing the bearing capacity.
[0019] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.
[0020] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, and can be mechanical or electrical connections, or internal connectivity between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change.
[0021] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A web support device, characterized in that: include: A ground support (1), wherein a support mechanism and a buffer adjustment mechanism are arranged in the middle of steel pipes on both sides of the ground support (1), wherein the support mechanism comprises a rectangular support steel pipe (2), wherein two groove-shaped openings are arranged in the middle of the rectangular support steel pipe (2), and the buffer adjustment mechanism comprises a buffer (4), an adjustment screw (5) and a bracket (6), wherein the buffer (4) is located inside the rectangular support steel pipe (2), and the bracket (6) is connected to the buffer (4) via the adjustment screw (5).
2. A web support device according to claim 1, characterized in that: A plurality of groups of adjustment holes are provided in the middle of the steel pipes on both sides of the ground bracket (1), cylindrical pins (3) are arranged inside the adjustment holes, and the rectangular support steel pipe (2) is fixedly connected to the ground bracket (1) via the cylindrical pins (3).
3. A web support device according to claim 1, characterized in that: The adjusting screw rod (5) is connected to the buffer (4) via a top nut (8) and a spring washer, and a movable sleeve (9) is provided on the surface of the adjusting screw rod (5).
4. A web support device according to claim 1, characterized in that: A tendon plate (7) is provided inside the bracket (6), and the tendon plate (7) is fixedly connected to the bracket (6) via bolts.