Round seven-petal lotus tray
By designing a circular seven-petal lotus tray, the problems of easy deformation and sharp edges of existing trays have been solved, achieving higher load-bearing capacity and safety, and reducing the risk of mechanical damage and operational difficulty.
Patent Information
- Application Number
- CN202520451991.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-14
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-03-14
AI Technical Summary
Existing anchor cable trays are prone to deformation, have reduced load-bearing capacity, and sharp edges, leading to mechanical damage and safety hazards, and affecting the roadway support effect.
Design a circular seven-petal lotus tray, which is integrally formed with the main board and the lotus plate. Reinforcing ribs and strengthening ribs are set on the outside. The edge hole design is eliminated and a curved edge structure is adopted to increase the uniformity of load-bearing capacity and avoid sharp edges.
It improves the load-bearing capacity and safety of pallets, reduces the risk of mechanical damage, simplifies the operation process, and reduces labor intensity and production costs.
Smart Images
Figure CN223854286U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to roadway support technical field, especially relate to a circular seven petal lotus tray. BACKGROUND
[0002] Coal mines in China are mainly underground mining, which needs to excavate a large number of roadways underground, and the adoption of roadway support to maintain the smoothness of the roadway and the stability of the surrounding rock is of great significance to the construction and production of coal mines.
[0003] The basic purpose of supporting the roadway is to alleviate and reduce the movement of the surrounding rock, so that the cross section of the roadway does not become too small, and at the same time, prevent the surrounding rock from falling after being scattered and damaged. The effect of roadway support not only depends on the supporting force of the support itself, but also is affected by a series of factors such as the nature of the surrounding rock, the mechanical properties of the support (supporting force and shrinkability), the installation density of the support, the time of installing the support, the quality of installing the support and the contact mode with the surrounding rock.
[0004] The tray is essential in roadway support, and most of the existing anchor cable trays are arc-shaped structures. During use, the anchor cable tray may deform due to stress and other reasons, thereby reducing the carrying capacity of the anchor cable tray. In addition, the corners of the anchor cable tray are sharp, which may cause mechanical damage during transportation or installation, greatly reducing the safety hazards of on-site operation. SUMMARY
[0005] In view of the above-mentioned shortcomings of the prior art, the utility model provides a circular seven petal lotus tray, which can effectively solve the problems of the prior art.
[0006] To solve the above technical problems, the utility model is realized by the following technical scheme:
[0007] The utility model discloses a circular seven petal lotus tray, which comprises a connecting main plate and a lotus plate arranged at the central position of the upper end surface of the connecting main plate, and further comprises:
[0008] The bearing mechanism is arranged outside the lotus plate and is used for strengthening the bearing capacity of the connecting main plate and the lotus plate.
[0009] The threading hole is fixed to one side of the upper end surface of the connecting main plate and is in a circular ring structure.
[0010] Further, the bearing mechanism comprises reinforcing ribs and reinforcing ribs, the reinforcing ribs are uniformly fixed to the lotus plate, and the reinforcing ribs are provided with seven groups and are uniformly arranged along the outer surface of the lotus plate.
[0011] Further, the left and right sides of the reinforcing rib are provided with connecting slopes, and the other end of the connecting slope is in contact with the side wall of the reinforcing rib.
[0012] Further, the upper end face of the connecting main plate is provided with mounting holes, and the mounting holes are uniformly provided with threads.
[0013] Further, the lower end face of the connecting main plate is provided with lotus card slots, and the lotus card slots correspond to the protrusions of the reinforcing ribs and the reinforcing ribs.
[0014] The utility model has the following beneficial effects:
[0015] The utility model discloses a connecting main plate and lotus disc are integrally formed, can guarantee that lotus tray overall bearing capacity, then, the reinforcing rib and the reinforcing rib are circularly arranged on the outside of lotus disc, can make lotus tray bearing capacity more uniform, avoid the concave etc. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be needed to use the drawing of the embodiment to introduce briefly, obviously, the drawing in the following description only is some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.
[0017] Fig. 1 It is a top view schematic diagram of the utility model circular seven petal lotus tray;
[0018] Fig. 2 It is a bottom view schematic diagram of the utility model circular seven petal lotus tray;
[0019] Fig. 3 It is a front view schematic diagram of the utility model circular seven petal lotus tray.
[0020] In the drawings, the component list represented by each sign is as follows:
[0021] 1, connecting main plate;2, lotus disc;3, reinforcing rib;301, connecting slope;4, reinforcing rib;5, mounting hole;6, lotus card slot;7, threading hole. DETAILED DESCRIPTION
[0022] The technical scheme in the embodiments of the utility model will be clearly and completely described in connection with the drawings in the embodiments of the utility model.
[0023] Please refer to Figs. 1-3 As shown in the figure, the utility model discloses a kind of circular seven petal lotus flower tray, including connection mainboard 1 and the lotus flower tray 2 of setting in the central position of the upper end surface of connection mainboard 1, still include:
[0024] Bearing mechanism is set in the outside of lotus flower tray 2, for strengthening the bearing capacity of connection mainboard 1 and lotus flower tray 2;Bearing mechanism includes reinforcing rib 3 and reinforcing rib 4, reinforcing rib 3 is evenly fixed in lotus flower tray 2, and reinforcing rib 3 is provided with 7 groups and is evenly arranged along the outer surface of lotus flower tray 2, reinforcing rib 4 is fixed between two reinforcing ribs 3, by being set as the integrated molding of connection mainboard 1 and lotus flower tray 2, the overall bearing capacity of lotus flower tray can be guaranteed, then, reinforcing rib 3 and reinforcing rib 4 that setting are annularly arranged in the outside of lotus flower tray 2, can make the bearing capacity of lotus flower tray more uniform, avoid appearing depression etc., and affect subsequent lotus flower tray work, while reducing the edge eyelet position, through the shape change of installation hole 5 around and the design of edge lifting, the increase of each performance is ensured, and production cost and labor intensity in use and production are reduced;The left and right sides of reinforcing rib 3 are provided with connecting slope 301, and the other end of connecting slope 301 is in contact with the side wall of reinforcing rib 4, the connecting slope 301 that is set can facilitate the connection of reinforcing rib 3 and reinforcing rib 4, can make the bearing capacity of connection mainboard 1 more uniform, avoid appearing depression etc., and affect subsequent lotus flower tray work;
[0025] Thread hole 7 is fixed on one side of the upper end surface of connection mainboard 1, and the thread hole 7 is annular structure setting;Lotus flower tray cancels the design of edge hole, changes into edge lifting design, in the case where ensuring that safety risk does not reduce, simplifies the operation procedure of twice perforation and changes into once perforation, and then greatly reduces the difficulty of perforation under complex environment;The upper end surface of connection mainboard 1 is provided with installation hole 5, and the inside of installation hole 5 is evenly provided with thread, and the inside thread of installation hole 5 can be conveniently connected with anchor rod subsequently, and the subsequent lotus flower tray 1 can be installed;
[0026] The lower end surface of connection mainboard 1 is provided with lotus card slot 6, and the lotus card slot 6 corresponds with the protrusion of reinforcing rib 3 and reinforcing rib 4, the lotus card slot 6 that is set can make another group of reinforcing rib 3 and reinforcing rib 4 on the upper end of connection mainboard 1 can be embedded in the inside of lotus card slot 6, so that the lotus flower tray adopts lightweight design, and the weight is lower than traditional tray, which is convenient for workers to carry and install. The above design reduces the labor intensity of workers, while meeting the support requirements and safety risk reduction in mine, and reduces the operation difficulty.
[0027] The above are only preferred embodiments of the present application, and do not limit the present application, any modification to the technical solutions recorded in the foregoing embodiments, equivalent replacement of part of the technical features, any modification, equivalent replacement, improvement made, all belong to the protection scope of the present application.
Claims
1. A circular seven-petal lotus tray comprising a connecting main plate (1) and a lotus plate (2) disposed at the central position of the upper end surface of the connecting main plate (1), characterized in that, Also include: Bearing mechanism, set in lotus disc (2) outside, for connecting mainboard (1) and lotus disc (2) bearing capacity is strengthened; Threading hole (7), fixed on the upper end surface of connecting mainboard (1) one side, and threading hole (7) is circular ring structure setting.
2. A circular seven-petal lotus tray according to claim 1, characterized in that, The bearing mechanism includes stiffener (3) and reinforcing rib (4), stiffener (3) is uniformly fixed in lotus disc (2), and stiffener (3) is provided with 7 groups and along the outer surface of lotus disc (2) evenly set, reinforcing rib (4) is fixed between two groups of stiffener (3).
3. A round seven-petal lotus tray according to claim 2, characterized in that, The left and right sides of the stiffener (3) are provided with connecting slope (301), and the other end of the connecting slope (301) is in contact with the side wall of the reinforcing rib (4).
4. A circular seven-petal lotus tray according to claim 1, wherein, The upper end surface of the connecting mainboard (1) is provided with mounting hole (5), and the mounting hole (5) is uniformly provided with screw thread inside.
5. A circular seven-petal lotus tray according to claim 1, wherein, The lower end surface of the connecting mainboard (1) is provided with lotus card slot (6), and the lotus card slot (6) corresponds to the protrusion of the stiffener (3) and the reinforcing rib (4).