Heating chamber box cover reinforcing rib with composite design

Abstract

The utility model discloses a heating chamber box cover reinforcing rib with composite design, and particularly relates to the technical field of reinforcing ribs, which comprises a box cover, two first reinforcing ribs are mounted in the box cover, connecting rods are fixedly connected to two sides of each first reinforcing rib, connecting grooves are formed in the inner sides of the connecting rods, and supporting bottom plates are fixedly connected to the bottom ends of the connecting rods. And two second reinforcing ribs are installed in the box cover, two connecting blocks are fixedly connected to the front sides of the second reinforcing ribs, the connecting blocks are matched with the inner sides of the connecting grooves, supporting assemblies are installed on the inner sides of the two first reinforcing ribs and the inner sides of the second reinforcing ribs, and reinforcing mechanisms are installed in the two first reinforcing ribs and the inner sides of the second reinforcing ribs. By arranging the supporting assembly and the reinforcing mechanism, deformation under the action of external force can be effectively resisted, additional supporting points are provided for the first reinforcing rib and the second reinforcing rib, and therefore the bearing capacity of the structure is enhanced, stress can be evenly distributed, the stress concentration phenomenon is reduced, and the anti-fatigue performance of the structure is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of reinforcing rib, more particularly, the utility model relates to composite design's heating chamber box lid reinforcing rib. BACKGROUND

[0002] The heating chamber box lid is widely used in various industrial fields needing heating treatment, such as chemical industry, food, medicine, electronics etc.In these fields, the heating chamber box lid is important to ensure the smooth progress of the heating process and product quality, and the reinforcing rib can effectively increase the rigidity and strength of the heating chamber box lid, reduce the distortion phenomenon of the box lid due to stress in the use process, and ensure the stable structure of the box lid.

[0003] In actual use, the single rectangular reinforcing rib is used in the inside of part of the existing box lid, which leads to the deformation of the reinforcing rib when subjected to external force, and the stress is not dispersed when bearing load, resulting in excessive local load, thereby causing the overall stability of the box lid to decline. UTILITY MODEL CONTENTS

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a composite design of heating chamber box lid reinforcing rib to solve the problems in the above background art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] The composite design of heating chamber box lid reinforcing rib comprises a box lid, characterized in that: two first reinforcing ribs are installed in the inside of the box lid, connecting rods are fixedly connected on both sides of the first reinforcing rib, connecting grooves are formed in the inner side of the connecting rod, a supporting bottom plate is fixedly connected to the bottom end of the connecting rod, two second reinforcing ribs are installed in the inside of the box lid, two connecting blocks are fixedly connected to the front side of the second reinforcing rib, the connecting blocks are matched with the inner side of the connecting grooves, a supporting assembly is installed in the inner side of the two first reinforcing ribs and the second reinforcing rib, and a reinforcing mechanism is installed in the inside of the two first reinforcing ribs and the second reinforcing rib.

[0007] By adopting the above technical scheme: the first reinforcing rib and the second reinforcing rib can be closely connected, so that the first reinforcing rib and the second reinforcing rib can be more stable when supporting in the inside of the box lid.

[0008] As a further description of the above technical solution: the support assembly comprises a plurality of first support rods, one end of the first support rod is fixedly connected with one side of the first reinforcing rib, the other end of the first support rod is fixedly connected with one side of the second reinforcing rib, one side of the first support rod is fixedly connected with the second support rod, one end of the second support rod is fixedly connected with the fixed rod, both ends of the fixed rod are fixedly connected with one side of the first reinforcing rib, both sides of the two first reinforcing ribs are fixedly connected with two support pads, one side of the two support pads is fixedly connected with the first cross rod, and the other side of the two support pads is fixedly connected with the second cross rod, and the first cross rod and the second cross rod are cross-distributed.

[0009] By adopting the above technical scheme: the deformation under the action of external force can be effectively resisted, so that the stability of the whole structure is enhanced.

[0010] As a further description of the above technical solution: the reinforcing mechanism comprises a reinforcing cavity, the reinforcing cavity is arranged inside the two first reinforcing ribs and the second reinforcing rib, the first support column is fixedly connected inside the reinforcing cavity, a plurality of spiral reinforcing ribs are arranged outside the first support column, the plurality of spiral reinforcing ribs are annularly distributed inside the reinforcing cavity, and a plurality of second support columns are fixedly connected on both sides of the reinforcing cavity, and the plurality of second support columns are annularly distributed inside the reinforcing cavity.

[0011] By adopting the above technical scheme: the overall strength and rigidity of the structure can be significantly enhanced, so that the fatigue resistance of the structure is improved.

[0012] The technical effects and advantages of the utility model are:

[0013] 1. By setting up the support assembly, compared with the prior art, the plurality of first support rods form a triangular support at the four corners of the first reinforcing rib and the second reinforcing rib, and cross support with the first cross rod and the second cross rod, which can effectively resist the deformation under the action of external force, provides additional support points for the first reinforcing rib and the second reinforcing rib, so that the load can be more evenly distributed when the box cover is stressed, thereby enhancing the load bearing capacity of the structure.

[0014] 2. By setting up the reinforcing mechanism, compared with the prior art, the plurality of annularly distributed second support columns and spiral reinforcing ribs can enhance the structural strength of the first reinforcing rib and the second reinforcing rib, reduce the stress concentration phenomenon, evenly distribute the stress, reduce the stress concentration phenomenon, thereby improving the fatigue resistance of the structure. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure schematic diagram of the utility model.

[0016] Figure 2 It is the first reinforcing rib and the second reinforcing rib connecting part local structure schematic diagram of the utility model.

[0017] Figure 3 This is a schematic diagram of the second reinforcing rib structure of this utility model.

[0018] Figure 4 This is a schematic diagram of the first reinforcing rib structure of this utility model.

[0019] Figure 5 This is a schematic diagram of the internal cross-sectional structure of the second reinforcing rib of this utility model.

[0020] Figure 6 This is a partial structural diagram of the fixing rod connection of this utility model.

[0021] The attached figures are labeled as follows: 1. Box cover; 2. First reinforcing rib; 3. Connecting groove; 4. Second reinforcing rib; 5. Connecting block; 6. First support rod; 7. Second support rod; 8. Fixing rod; 9. Support pad; 10. First cross rod; 11. Second cross rod; 12. Reinforcing cavity; 13. First support column; 14. Spiral reinforcing rib; 15. Second support column; 16. Connecting rod; 17. Support base plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] The embodiments disclosed in this application are as follows: Figures 1-6 The composite design of the heating chamber cover reinforcement shown includes a cover 1. Two first reinforcing ribs 2 are installed inside the cover 1. Connecting rods 16 are fixedly connected to both sides of the first reinforcing ribs 2. Connecting grooves 3 are formed on the inner side of the connecting rods 16. A supporting base plate 17 is fixedly connected to the bottom end of the connecting rods 16. Two second reinforcing ribs 4 are installed inside the cover 1. Two connecting blocks 5 are fixedly connected to the front side of the second reinforcing ribs 4. The connecting blocks 5 are adapted to the inner side of the connecting grooves 3. Support components are installed inside the two first reinforcing ribs 2 and the second reinforcing ribs 4. Reinforcing mechanisms are installed inside both the two first reinforcing ribs 2 and the second reinforcing ribs 4. The protruding teeth on the outer side of the connecting blocks 5 are adapted to the grooves on the inner side of the connecting grooves 3, allowing the two second reinforcing ribs 4 to connect to the first reinforcing ribs 2 from top to bottom. The two supporting base plates 17 can support the connecting blocks 5. Through the connection of multiple connecting blocks 5 to the inner side of the connecting grooves 3, the two first reinforcing ribs 2 and the second reinforcing ribs 4 can be tightly and stably connected, providing better reinforcement support inside the cover 1.

[0024] Reference Figure 2As shown, the support assembly comprises a plurality of first support rods 6, one end of the first support rod 6 is fixedly connected with one side of the first reinforcing rib 2, the other end of the first support rod 6 is fixedly connected with one side of the second reinforcing rib 4, one side of the first support rod 6 is fixedly connected with the second support rod 7, one end of the second support rod 7 is fixedly connected with the fixed rod 8, both ends of the fixed rod 8 are fixedly connected with one side of the first reinforcing rib 2, both sides of the two first reinforcing ribs 2 are fixedly connected with two support pads 9, one side of the two support pads 9 is fixedly connected with the first cross rod 10, one side of the other two support pads 9 is fixedly connected with the second cross rod 11, the first cross rod 10 and the second cross rod 11 are cross-distributed, the first support rod 6 supports the right angle edge of the first reinforcing rib 2 and the second reinforcing rib 4, so that the first support rod 6 can form a triangular support with the right angle edge, and the first cross rod 10 and the second cross rod 11 cross support each other, which can provide additional support points between the two first reinforcing ribs 2 and the second reinforcing rib 4, so that the structure can be more evenly distributed when stressed. Load, thereby enhancing the load-carrying capacity of the structure.

[0025] Referring to Figure 5 As shown, the reinforcing mechanism comprises a reinforcing cavity 12, the reinforcing cavity 12 is arranged in the two first reinforcing ribs 2 and the second reinforcing rib 4, a first support column 13 is fixedly connected in the reinforcing cavity 12, a plurality of spiral reinforcing ribs 14 are mounted on the outer side of the first support column 13, the plurality of spiral reinforcing ribs 14 are annularly distributed on the inner side of the reinforcing cavity 12, a plurality of second support columns 15 are fixedly connected on both sides of the reinforcing cavity 12, and the plurality of second support columns 15 are annularly distributed on the inner side of the reinforcing cavity 12. When bearing pressure, the plurality of annularly distributed second support columns 15 and spiral reinforcing ribs 14 can distribute stress and reduce stress concentration, which helps to reduce the pressure of a single support point, thereby improving the fatigue resistance of the structure.

[0026] The working principle of the utility model is: the utility model discloses a composite design heating chamber box cover reinforcing rib, and the specific structure is as shown in the description Figures 1-6As shown, in the technical scheme, through the cooperation between the structures, the outer side protrusions of the connecting blocks 5 are matched with the inner side recesses of the connecting grooves 3, and the two supporting bottom plates 17 support the connecting blocks 5 at the bottom ends of the connecting rods 16, so that the first reinforcing ribs 2 can be tightly connected with the second reinforcing ribs 4, thereby increasing the stability of the two first reinforcing ribs 2 and the second reinforcing ribs 4. When the box cover 1 is subjected to external force extrusion impact, the first supporting rods 6 form a triangular structure with the right angle edges of the first reinforcing ribs 2 and the second reinforcing ribs 4, thereby improving the support force of the right angle edges of the first reinforcing ribs 2 and the second reinforcing ribs 4. Meanwhile, the second supporting rods 7 are perpendicular to one side of the first supporting rods 6, the first supporting rods 6 can disperse the stress on the right angle edges between the first reinforcing ribs 2 and the second reinforcing ribs 4 to the second supporting rods 7, the fixing rods 8 can support the second supporting rods 7, and the stress is more uniform when being subjected to force. Meanwhile, the first cross rods 10 and the second cross rods 11 form cross support, which can provide additional support points for the two fixing rods 8 and the first reinforcing ribs 2, thereby reducing the burden of the two fixing rods 8 and the first reinforcing ribs 2. The plurality of spiral reinforcing ribs 14 are distributed in the inner sides of the first reinforcing ribs 2 and the second reinforcing ribs 4 in a ring shape and cooperate with the first supporting columns 13, thereby facilitating the enhancement of the strength of the first reinforcing ribs 2 and the second reinforcing ribs 4 of the spiral reinforcing ribs 14. The plurality of second supporting columns 15 are symmetrically distributed at the two ends in the inner side of the reinforcing cavity 12, thereby improving the bearing capacity of the first reinforcing ribs 2 and the second reinforcing ribs 4.

[0027] In the drawings of the utility model, only the structures related to the embodiments of the utility model are involved, other structures can be referred to the general design, and the same embodiments and different embodiments of the utility model can be combined with each other under the condition of no conflict.

[0028] The contents not described in detail in the specification all belong to the prior art known by those skilled in the art, and the model parameters of various electric appliances are not specifically limited, and conventional equipment can be used. In the technical scheme, the electric appliance control elements not mentioned belong to the prior art, and therefore are not shown in the drawings, and will not be described here.

[0029] Finally, the above is only the preferred embodiment of the utility model, and is not used for limiting the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A composite-designed heating chamber cover with reinforcing ribs, including the cover (1), characterized in that: The box cover (1) has two first reinforcing ribs (2) installed inside. The first reinforcing ribs (2) are fixedly connected to two connecting rods (16) on both sides. The connecting rods (16) have connecting grooves (3) on their inner sides. The bottom of the connecting rods (16) is fixedly connected to a support base plate (17). The box cover (1) has two second reinforcing ribs (4) installed inside. The front of the second reinforcing ribs (4) is fixedly connected to two connecting blocks (5). The connecting blocks (5) are adapted to the inner side of the connecting grooves (3). Support components are installed inside the two first reinforcing ribs (2) and the two second reinforcing ribs (4). Reinforcing mechanisms are installed inside the two first reinforcing ribs (2) and the two second reinforcing ribs (4).

2. The reinforcing rib of the heating chamber cover according to claim 1, characterized in that: The support assembly includes a plurality of first support rods (6), one end of the first support rod (6) is fixedly connected to one side of the first reinforcing rib (2), and the other end of the first support rod (6) is fixedly connected to one side of the second reinforcing rib (4).

3. The reinforcing rib of the heating chamber cover according to claim 2, characterized in that: A second support rod (7) is fixedly connected to one side of the first support rod (6), and a fixing rod (8) is fixedly connected to one end of the second support rod (7). Both ends of the fixing rod (8) are fixedly connected to one side of the first reinforcing rib (2).

4. The reinforcing rib of the heating chamber cover according to claim 1, characterized in that: Two support pads (9) are fixedly connected to one side of each of the two first reinforcing ribs (2). One cross rod (10) is fixedly connected to one side of the two support pads (9), and a second cross rod (11) is fixedly connected to one side of the other two support pads (9). The first cross rod (10) and the second cross rod (11) are distributed in a cross pattern.

5. The reinforcing rib of the heating chamber cover according to claim 1, characterized in that: The reinforcing mechanism includes a reinforcing cavity (12), which is located inside the two first reinforcing ribs (2) and the second reinforcing ribs (4).

6. The reinforcing rib of the heating chamber cover according to claim 5, characterized in that: The first support column (13) is fixedly connected inside the reinforcing cavity (12). Multiple spiral reinforcing ribs (14) are installed on the outside of the first support column (13). The multiple spiral reinforcing ribs (14) are distributed in a ring on the inside of the reinforcing cavity (12).

7. The reinforcing rib of the heating chamber cover according to claim 5, characterized in that: Multiple second support columns (15) are fixedly connected to both sides inside the reinforcing cavity (12), and the multiple second support columns (15) are distributed in a ring inside the reinforcing cavity (12).

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