Protection mechanism of wireless gas detector
By designing fixed components and protective plates in the protective box of the gas detector, ensuring that they do not fall during collision and providing multi-directional buffering, the problem of existing protective box falling off during collision and drop is solved, improving the problem of the cover plate falling on collision and drop. Stability and service life of the equipment.
Patent Information
- Application Number
- CN202420624628.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-03-29
AI Technical Summary
The protective box of existing gas detectors can easily cause the cover plate to fall or damage when it crashes and falls, resulting in damage to internal equipment.
A protective mechanism of a wireless gas detector is designed. By setting up fixed components and protective plates, including cover plates, fixing blocks, clamps, protective pads, clamps and movable rods, it ensures that the gas detector will not fall off during collision. And avoid damage through multi-directional buffering protection.
It effectively prevents damage to the gas detector during collision and drop, and improves the service life of the equipment.
Smart Images
Figure CN222192760U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of gas detectors, and particularly relates to a protective mechanism of a wireless gas detector. Background Art
[0002] Gas detectors can detect gas concentration and leakage. In some situations, the gas contains some substances that are harmful to the human body, so detection is necessary. Currently, there are various styles of gas detectors on the market.
[0003] Existing gas detectors are usually placed in a protective box for protection. However, when the protective box is hit or dropped, the cover of the protective mechanism is easily dropped or damaged, causing the gas detector inside to drop, resulting in damage to the gas detector and economic losses. Therefore, we propose a protective mechanism for a wireless gas detector. Utility Model Content
[0004] The purpose of the utility model is to provide a protective mechanism for a wireless gas detector, which provides a fixing component, specifically a cover plate installed on a protective box, and then the mounting block is plugged into the fixing block, and the cover plate is fixed, so that the protective pad will contact the top of the gas detector to protect the gas detector. When a collision occurs, the clamping block will clamp the mounting block to prevent the mounting block from falling off, and the protective pad will not fall off, thereby protecting the gas detector from damage. This solves the problem that when the existing protective box is collided and dropped, the cover plate of the protective mechanism is easily dropped or damaged, thereby causing the internal gas detector to drop, causing damage to the gas detector.
[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0006] The utility model is a protection mechanism for a wireless gas detector, comprising a protection box, a cover plate is arranged on the top of the protection box, fixing components are arranged on the left and right sides of the protection box, a protection pad is fixedly connected to the bottom of the cover plate, a protection plate is slidably connected inside the protection box, and a gas detector is arranged on the top of the protection plate;
[0007] The fixing assembly includes a fixing block, the top of the fixing block contacts with a connecting block, the bottom of the connecting block is fixedly connected to a mounting block, the inside of the mounting block is slidably connected with a clamping block, the inner wall of the clamping block is fixedly connected with a spring 1, and the side of the spring 1 away from the clamping block is fixedly connected to the inner wall of the mounting block. By setting up the fixing assembly, when a collision occurs, the clamping block will clamp the mounting block and will not cause the mounting block to fall off, so the protective pad will not fall off, thereby protecting the gas detector from damage.
[0008] Furthermore, a push ring is provided under the connecting block, and a connecting rod is fixedly connected to the outer surface of the push ring. An insertion rod and a limit rod are slidably connected inside the connecting rod. Two insertion holes are provided inside the limit rod. The top and bottom of the limit rod are fixedly connected to support blocks. The limit rod is used to limit the connecting rod, so that the connecting rod drives the push ring to perform linear motion.
[0009] Furthermore, a plurality of splints are provided on the outside of the gas detector, a movable rod is fixedly connected to the side of the splint away from the gas detector, a fixed rod is slidably connected to the outer surface of the movable rod, a fixed seat is fixedly connected to the side of the fixed rod away from the movable rod, and a spring 2 is provided inside the fixed rod. By arranging the protective plate and the splint, the gas detector will make irregular movements inside the protective box during a collision, the splint will buffer the sides of the gas detector, the protective plate will buffer the bottom of the gas detector, and the protective pad will protect the top of the gas detector, thereby achieving multi-directional protection, avoiding damage to the gas detector, and increasing its service life.
[0010] Furthermore, the inner wall of the protection box is fixedly connected with a slide rail, the outer surface of the slide rail is fixedly connected with a limiting block, the bottom of the protection plate is fixedly connected with a limiting ring 1, the bottom of the limiting ring 1 is slidably connected to a limiting ring 2, the top of the inner wall of the limiting ring 1 is fixedly connected with a spring 3, the bottom of the spring 3 is fixedly connected to the bottom of the inner wall of the protection box, and the limiting ring 1 and the limiting ring 2 cooperate to limit the protection plate to prevent the protection plate from moving too far.
[0011] Furthermore, the bottom of the protection pad contacts the top of the gas detector, the outer surface of the fixing block is fixedly connected to the outer surface of the protection box, the outer surface of the connecting block is fixedly connected to the outer surface of the cover plate, and the mounting block is plugged into the fixing block. After the mounting block is plugged into the fixing block, the cover plate can be installed more stably and the cover plate is not easy to fall off.
[0012] Furthermore, the push ring is adapted to the mounting block, the side of the support block close to the protective box is fixedly connected to the outer surface of the protective box, the insertion rod is adapted to the socket, the outer surface of the insertion rod is fixedly connected to a limiting ring, the protection plate is slidably connected to the slide rail, and after the insertion rod enters the socket above the limiting rod, it will support the connecting rod, so that the push ring continues to squeeze the block, making it easier to remove the cover.
[0013] Furthermore, the side of the fixing seat away from the fixing rod is fixedly connected to the inner wall of the protection box, the bottom of the limiting ring 2 is fixedly connected to the bottom of the inner wall of the protection box, and the left and right sides of the spring 2 are respectively fixedly connected to the movable rod and the outer surface of the fixing seat. By setting the spring 2, the movable rod can be pushed under the action of elasticity, so that the movable rod drives the clamp to move to clamp and fix the gas detector.
[0014] The utility model has the following beneficial effects:
[0015] 1. The utility model sets a fixing component, specifically installs the cover plate on the protective box, and then the mounting block is plugged into the fixing block. The cover plate is fixed, and the protective pad will contact the top of the gas detector to protect the gas detector. When a collision occurs, the clamping block will clamp the mounting block to prevent it from falling off, and the protective pad will not fall off, thereby protecting the gas detector from damage.
[0016] 2. The utility model provides a protective plate and a splint. Specifically, when a collision occurs, the gas detector will make irregular movements inside the protective box. The splint will cushion the sides of the gas detector, the protective plate will cushion the bottom of the gas detector, and the protective pad will protect the top of the gas detector, thereby achieving multi-directional protection, avoiding damage to the gas detector, and increasing its service life.
[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 This is a front sectional structural diagram of the utility model protection box;
[0021] Figure 3 For this utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;
[0022] Figure 4 This is a schematic diagram of the internal structure of the protection box of the utility model;
[0023] Figure 5 It is a schematic diagram of a partial cross-sectional structure of the protection plate of the utility model;
[0024] Figure 6 For this utility model Figure 5 A schematic diagram of the enlarged structure of B;
[0025] Figure 7 The utility model is a schematic diagram of the overall structure of the plug rod.
[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0027] 1. Protective box; 11. Cover plate; 111. Protective pad; 12. Fixed assembly; 121. Fixed block; 122. Connecting block; 123. Mounting block; 231. Block; 232. Spring one; 124. Push ring; 241. Connecting rod; 242. Insert rod; 421. Limiting ring; 243. Limiting rod; 244. Socket; 245. Support block; 13. Protective plate; 131. Gas detector; 132. Clamp; 321. Movable rod; 322. Fixed rod; 323. Fixed seat; 324. Spring two; 14. Slide rail; 141. Limiting block; 15. Limiting ring one; 151. Limiting ring two; 152. Spring three. DETAILED DESCRIPTION
[0028] 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 them. 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.
[0029] See also Figure 1-7 As shown, the utility model is a protection mechanism of a wireless gas detector, including a protection box 1, a cover plate 11 is arranged on the top of the protection box 1, a fixing assembly 12 is arranged on the left and right sides of the protection box 1, a protection pad 111 is fixedly connected to the bottom of the cover plate 11, a protection plate 13 is slidably connected inside the protection box 1, and a gas detector 131 is arranged on the top of the protection plate 13;
[0030] The fixing component 12 includes a fixing block 121, the top of the fixing block 121 contacts with a connecting block 122, the bottom of the connecting block 122 is fixedly connected to a mounting block 123, a clamping block 231 is slidably connected inside the mounting block 123, the inner wall of the clamping block 231 is fixedly connected with a spring 232, and the side of the spring 232 away from the clamping block 231 is fixedly connected to the inner wall of the mounting block 123. By setting the fixing component 12, specifically installing the cover plate 11 on the protective box 1, the mounting block 123 is plugged into the fixing block 121, and the cover plate 11 is fixed, so that the protective pad 111 will contact with the top of the gas detector 131 to protect the gas detector 131. When a collision occurs, the clamping block 231 will clamp the mounting block 123 to prevent the mounting block 123 from falling off, so the protective pad 111 will not fall off, thereby protecting the gas detector 131 from damage.
[0031] A push ring 124 is provided below the connecting block 122, and a connecting rod 241 is fixedly connected to the outer surface of the push ring 124. An insert rod 242 and a limit rod 243 are slidably connected inside the connecting rod 241. Two insertion holes 244 are provided inside the limit rod 243, and a support block 245 is fixedly connected to the top and bottom of the limit rod 243.
[0032] A plurality of splints 132 are arranged on the outside of the gas detector 131, and a movable rod 321 is fixedly connected to the side of the splint 132 away from the gas detector 131, and a fixed rod 322 is slidably connected to the outer surface of the movable rod 321, and a fixed seat 323 is fixedly connected to the side of the fixed rod 322 away from the movable rod 321, and a spring 324 is arranged inside the fixed rod 322. By setting the protective plate 13 and the splint 132, the gas detector 131 will make irregular movements inside the protective box 1 during a collision, and the splint 132 will buffer the side of the gas detector 131, the protective plate 13 will buffer the bottom of the gas detector 131, and the protective pad 111 will protect the top of the gas detector 131, thereby realizing multi-directional protection, avoiding damage to the gas detector 131, and improving the service life.
[0033] The inner wall of the protection box 1 is fixedly connected with a slide rail 14, the outer surface of the slide rail 14 is fixedly connected with a limiting block 141, the bottom of the protection plate 13 is fixedly connected with a limiting ring 15, the bottom of the limiting ring 15 is slidably connected with a limiting ring 2 151, the top of the inner wall of the limiting ring 15 is fixedly connected with a spring 3 152, and the bottom of the spring 3 152 is fixedly connected to the bottom of the inner wall of the protection box 1.
[0034] The bottom of the protection pad 111 contacts the top of the gas detector 131 , the outer surface of the fixing block 121 is fixedly connected to the outer surface of the protection box 1 , the outer surface of the connecting block 122 is fixedly connected to the outer surface of the cover plate 11 , and the mounting block 123 is plugged into the fixing block 121 .
[0035] The push ring 124 is matched with the mounting block 123, the side of the support block 245 close to the protective box 1 is fixedly connected to the outer surface of the protective box 1, the insertion rod 242 is matched with the insertion hole 244, the outer surface of the insertion rod 242 is fixedly connected to the limiting ring 421, and the protection plate 13 is slidably connected to the slide rail 14.
[0036] The side of the fixing seat 323 away from the fixing rod 322 is fixedly connected to the inner wall of the protection box 1, the bottom of the limiting ring 151 is fixedly connected to the bottom of the inner wall of the protection box 1, and the left and right sides of the spring 324 are fixedly connected to the movable rod 321 and the outer surface of the fixing seat 323 respectively.
[0037] A specific application of this embodiment is:
[0038] When in use, the gas detector 131 is placed inside the protective box 1. When the gas detector 131 contacts the clamping plate 132, the clamping plate 132 is squeezed, and the movable rod 321 slides in the fixed rod 322, and the spring 2 324 is squeezed. The clamping plate 132 and the gas detector 131 are tightly attached to each other under the action of elasticity, thereby improving the fixing effect. At the same time, after the gas detector 131 is placed, the protective plate 13 is pressed down by its own gravity, and the protective plate 13 slides on the slide rail 14, wherein the limit ring 15 Slide on the limit ring 2 151 to squeeze the spring 3 152, and then install the cover 11 on the protective box 1, so that the mounting block 123 is plugged into the fixed block 121, and then press the cover 11, so that the card block 231 is squeezed into the inside of the mounting block 123 by the fixed block 121, so that it passes through the fixed block 121 smoothly, and then pops up under the elastic action of the spring 1 232, fix the cover 11, and the protective pad 111 will contact the top of the gas detector 131 to protect the gas detector 131. When the gas detector 131 is in collision, the clamping block 231 will clamp the mounting block 123 and prevent the mounting block 123 from falling off, so the protective pad 111 will not fall off. At the same time, when the gas detector 131 is in collision, it will make irregular movements inside the protective box 1, and the clamping plate 132 will buffer the side of the gas detector 131, and the protective plate 13 will buffer the bottom of the gas detector 131, and the protective pad 111 will protect the top of the gas detector 131, thereby realizing multi-directional protection, avoiding damage to the gas detector 131, and prolonging the service life. When the cover 11 needs to be opened, pull the insertion rod 242 to make it leave the socket 244 to release the fixation of the connecting rod 241. The limiting ring 421 is used to limit the insertion rod 242 to prevent the insertion rod 242 from falling. Then push the push ring 124 upward, and the push ring 124 will push the blocking block 231 into the installation block 123. When the top of the push ring 124 contacts the bottom of the fixing block 121, insert the insertion rod 242 into the upper socket 244 to fix the connecting rod 241. Finally, pull the cover 11 upward to remove it.
[0039] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0040] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A protection mechanism for a wireless gas detector, comprising a protection box (1), wherein a cover plate (11) is arranged on the top of the protection box (1), and characterized in that: The left and right sides of the protection box (1) are both provided with fixing components (12); the bottom of the cover plate (11) is fixedly connected with a protection pad (111); the inside of the protection box (1) is slidably connected with a protection plate (13); and the top of the protection plate (13) is provided with a gas detector (131); The fixing assembly (12) comprises a fixing block (121), the top of the fixing block (121) contacts a connecting block (122), the bottom of the connecting block (122) is fixedly connected to a mounting block (123), a clamping block (231) is slidably connected inside the mounting block (123), a spring 1 (232) is fixedly connected to the inner wall of the clamping block (231), and a side of the spring 1 (232) away from the clamping block (231) is fixedly connected to the inner wall of the mounting block (123).
2. The protection mechanism of a wireless gas detector according to claim 1, characterized in that: A push ring (124) is provided below the connecting block (122); a connecting rod (241) is fixedly connected to the outer surface of the push ring (124); an insert rod (242) and a limit rod (243) are slidably connected inside the connecting rod (241); two insertion holes (244) are provided inside the limit rod (243); and a support block (245) is fixedly connected to the top and bottom of the limit rod (243).
3. The protection mechanism of a wireless gas detector according to claim 2, characterized in that: A plurality of clamping plates (132) are arranged on the outside of the gas detector (131); a movable rod (321) is fixedly connected to the side of the clamping plate (132) away from the gas detector (131); a fixed rod (322) is slidably connected to the outer surface of the movable rod (321); a fixed seat (323) is fixedly connected to the side of the fixed rod (322) away from the movable rod (321); and a second spring (324) is arranged inside the fixed rod (322).
4. The protection mechanism of a wireless gas detector according to claim 3, characterized in that: The inner wall of the protection box (1) is fixedly connected to a slide rail (14), the outer surface of the slide rail (14) is fixedly connected to a limit block (141), the bottom of the protection plate (13) is fixedly connected to a limit ring 1 (15), the bottom of the limit ring 1 (15) is slidably connected to a limit ring 2 (151), the top of the inner wall of the limit ring 1 (15) is fixedly connected to a spring 3 (152), and the bottom of the spring 3 (152) is fixedly connected to the bottom of the inner wall of the protection box (1).
5. The protection mechanism of a wireless gas detector according to claim 4, characterized in that: The bottom of the protection pad (111) contacts the top of the gas detector (131), the outer surface of the fixing block (121) is fixedly connected to the outer surface of the protection box (1), the outer surface of the connecting block (122) is fixedly connected to the outer surface of the cover plate (11), and the mounting block (123) is plugged into the fixing block (121).
6. The protection mechanism of a wireless gas detector according to claim 4, characterized in that: The push ring (124) is matched with the mounting block (123); the side of the support block (245) close to the protective box (1) is fixedly connected to the outer surface of the protective box (1); the insertion rod (242) is matched with the insertion hole (244); the outer surface of the insertion rod (242) is fixedly connected to the limiting ring (421); and the protection plate (13) is slidably connected to the slide rail (14).
7. The protection mechanism of a wireless gas detector according to claim 5, characterized in that: The side of the fixing seat (323) away from the fixing rod (322) is fixedly connected to the inner wall of the protection box (1), the bottom of the second limiting ring (151) is fixedly connected to the bottom of the inner wall of the protection box (1), and the left and right sides of the second spring (324) are respectively fixedly connected to the movable rod (321) and the outer surface of the fixing seat (323).