CN213333410U

CN213333410U - Appearance is visited to explosion-proof fog convenient to loading and unloading

Info

Publication number: CN213333410U
Application number: CN202022192443.9U
Authority: CN
Inventors: 李明
Original assignee: Nielsenol Electrical Technology Tianjin Co ltd
Current assignee: Nielsenol Electrical Technology Tianjin Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-01
Anticipated expiration: 2030-09-29

Abstract

The utility model provides an appearance is visited to explosion-proof fog convenient to loading and unloading belongs to fog and surveys appearance technical field, including fog spy appearance body, installation component, plug-in components and locking subassembly. The fixed column is fixed in the mounting bracket, the fixed column is located to the erection column, the one end of erection column is fixed in the erection column, the appearance body is visited to the fog is fixed in the other end of erection column, the guide block is fixed in the fixed column, the rack is provided with two and is fixed in the both sides of guide block respectively, the gear revolve in the erection column, and the gear can mesh the transmission in the rack, the movable block slides in the erection column, the guide block can contradict in the movable block, the one end of elastic component is fixed in the movable block, the bottom of being fixed in the erection column of elastic component, the fixing base is fixed in the outer wall of erection column, the locking piece articulates in the fixing. The device can be quick dismantle the appearance with fog and install, and then can increase the efficiency that people maintained.

Description

Appearance is visited to explosion-proof fog convenient to loading and unloading

Technical Field

The utility model relates to an appearance technical field is visited to fog particularly, relates to an appearance is visited to explosion-proof fog convenient to loading and unloading.

Background

Under the conditions of sufficient water vapor, breeze and stable atmosphere, when the relative humidity reaches 100%, the water vapor in the air is condensed into fine water drops which are suspended in the air, so that the horizontal visibility of the ground is reduced, and the weather phenomenon is called fog. Fog occurs more often in spring between two and april. Weather phenomenon is called fog by meteorology when visibility is lower than 1 kilometer due to suspended water vapor condensation in atmosphere. Generally, great potential safety hazards are easily caused when people go out in a foggy day, and in order to avoid traffic accidents caused by the foggy day, a fog detector is required to detect in the foggy day and then alarm and convey information in time.

The appearance needs to be placed and carries out the sensing and detect in the fog day to fog, because fog day's dew and moist environment cause the unable work of appearance is visited to fog very easily, and then people must often keep in repair the appearance is visited to fog, but most fog is visited the appearance and is all through bolt snap-on in appointed position, and then people are in the maintenance, must twist off one of bolt, must twist on the bolt after the maintenance, and the quantity of appearance is visited to fog is more again in addition, has increased the work load that people maintained undoubtedly.

SUMMERY OF THE UTILITY MODEL

In order to make up for above not enough, the utility model provides an explosion-proof fog detector convenient to loading and unloading aims at improving the inconvenient problem of fog detector loading and unloading.

The utility model discloses a realize like this: the utility model provides an appearance is visited to explosion-proof fog convenient to loading and unloading, visit appearance body, installation component, grafting subassembly and locking subassembly including the fog.

The mounting assembly comprises a mounting frame, a fixing column, a mounting column and a connecting column, wherein the fixing column is fixedly connected to the mounting frame, the mounting column is arranged at one end, away from the mounting frame, of the fixing column, one end of the connecting column is fixedly connected to one end, away from the fixing column, of the mounting column, and the fog detector body is fixedly connected to the other end of the connecting column.

The splicing assembly comprises guide blocks, racks, gears, a moving block and an elastic piece, wherein the guide blocks are fixedly connected to one ends, close to the mounting columns, of the fixed columns, the two racks are fixedly connected to two sides of the guide blocks respectively, the gears are rotatably connected into the mounting columns and can be meshed with the racks for transmission, the moving block is slidably connected into the connecting columns and can abut against the moving block, one end of the elastic piece is fixedly connected to one end, far away from the guide blocks, of the moving block, and the other end of the elastic piece is fixedly connected to the bottom end of the connecting columns.

The locking assembly comprises a fixing seat, a locking block, a clamping seat and a positioning pin, the fixing seat is fixedly connected to the outer wall of the mounting column, the locking block is hinged to the fixing seat, the clamping seat is fixedly connected to the fixing column, the locking block is arranged on the clamping seat, and the positioning pin is inserted into the clamping seat and the locking block.

The utility model discloses an in an embodiment, the fixed column with the junction of erection column is provided with the sealing washer, the sealing washer is rubber seal.

The utility model discloses an in the embodiment, first spout has been seted up to the erection column, the first slider of guide block fixedly connected with, first slider can hold in first spout, and can follow first spout slides.

In an embodiment of the present invention, the elastic member may be any one of a coil spring, a gas spring, and a rubber spring.

The utility model discloses an in the embodiment, gear key-type is connected with the pivot, the pivot rotate connect in the erection column inner wall.

In an embodiment of the present invention, the connecting column has a second sliding groove, the moving block is fixedly connected to a second sliding block, and the second sliding block can be accommodated in the second sliding groove to slide.

In an embodiment of the present invention, the fixing base is provided with a plurality of and follows the circumference evenly distributed of the mounting post.

The utility model discloses an in the embodiment, the cassette with the pinhole has been seted up to the locking piece, the pinhole, locating pin demountable installation in the pinhole.

In an embodiment of the present invention, the elastic member is provided with a plurality of and equal-distance evenly distributed between the moving block and the connecting column.

The utility model discloses an in one embodiment, the mounting bracket is kept away from one side fixedly connected with diagonal draw bar of fixed column.

The utility model has the advantages that: the utility model discloses an explosion-proof fog detector who obtains convenient to loading and unloading through above-mentioned design, during the use, fix the mounting bracket directly in appointed position earlier, then connect the erection column to the fixed column department on the mounting bracket, and then the guide block on the fixed column drives the rack and inserts to the erection column, and then the rack is under gear drive, make things convenient for the guide block to insert, and then the guide block is contradicted to the movable block, and then push the movable block and compress the elastic component, and then the lock block is changeed on the cassette, and then insert the locating pin on lock block and cassette, and then fix the fog detector on the mounting bracket, when needing to dismantle, take out the locating pin, and then the guide block receives the effect of elastic component, push out the guide block, make the rack drive out from the gear, and then can be swift with the dismantlement of fog detector body;

when the appearance needs be maintained to the fog spy, the device can be quick with the appearance is visited to the fog dismantle with the installation, and then can increase the efficiency that people maintained, great reduction the intensity of people's work.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic diagram of an explosive structure provided by an embodiment of the present invention;

fig. 2 is a schematic view of a connection section structure provided in an embodiment of the present invention;

fig. 3 is a schematic view of a disconnected structure provided by an embodiment of the present invention;

fig. 4 is a schematic structural view of a locking assembly according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of an overall device according to an embodiment of the present invention.

In the figure: 100-a fog detector body; 200-a mounting assembly; 210-a mounting frame; 211-diagonal draw bars; 220-fixed column; 221-a sealing ring; 230-mounting posts; 231-a first runner; 240-connecting column; 241-a second chute; 300-a plug-in assembly; 310-a guide block; 311-a first slider; 320-a rack; 330-gear; 331-a rotating shaft; 340-moving block; 341-second slider; 350-an elastic member; 400-a locking assembly; 410-a fixed seat; 420-a locking block; 430-card seat; 431-pin hole; 440-locating pins.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides a technical solution: an explosion-proof fog detector convenient to assemble and disassemble comprises a fog detector body 100, a mounting assembly 200, a plug-in assembly 300 and a locking assembly 400.

Referring to fig. 1, the fog detector body 100, the plug-in module 300 and the locking module 400 are mounted on the mounting module 200, the fog detector body 100 mainly detects sensing information in a foggy day, the plug-in module 300 mainly connects the fog detector body 100 to the mounting module 200 quickly, and the locking module 400 is mainly used for fixing the fog detector body 100 to the mounting module 200 more stably.

Referring to fig. 5, the mounting assembly 200 includes a mounting frame 210, a fixing post 220, a mounting post 230 and a connecting post 240, the fixing post 220 is fixedly connected to the mounting frame 210 through a bolt, the mounting post 230 is disposed at one end of the fixing post 220 away from the mounting frame 210, the mounting post 230 is provided with a first sliding slot 231, the left and right sides of the guide block 310 are fixedly connected with a first sliding block 311, the first sliding block 311 can be accommodated in the first sliding slot 231 and can slide along the first sliding slot 231, and the entering stability and accuracy of the guide block 310 are improved. The sealing ring 221 is arranged at the joint of the fixing column 220 and the mounting column 230, and the sealing ring 221 is a rubber sealing ring and used for sealing the fixing column 220 and the mounting column 230, so that loss caused by dew entering the interior in foggy days is avoided. The one end of spliced pole 240 is passed through bolt fixed connection in the one end that fixed column 220 was kept away from to erection column 230, and appearance body 100 is visited to fog through bolt fixed connection in the other end of spliced pole 240, and one side fixedly connected with that fixed column 220 was kept away from to the diagonal member 211 by mounting bracket 210 increases the stability that the appearance was fixed on mounting bracket 210 is visited to fog.

Referring to fig. 2 and 3, the plug assembly 300 includes a guide block 310, a rack 320, a gear 330, a moving block 340 and an elastic member 350, the guide block 310 is fixedly connected to one end of the fixed column 220 close to the mounting column 230 by welding, two racks 320 are provided and are respectively and fixedly connected to the upper and lower sides of the guide block 310, the gear 330 is rotatably connected in the mounting column 230, the gear 330 is in key connection with a rotating shaft 331, and the rotating shaft 331 is rotatably connected to the inner wall of the mounting column 230, so as to increase the rapidity of rotation of the gear 330. The gear 330 can be meshed with the rack 320, the moving block 340 is slidably connected in the connecting column 240, the connecting column 240 is provided with a second sliding groove 241, the moving block 340 is fixedly connected with a second sliding block 341, and the second sliding block 341 can be contained in the second sliding groove 241 to slide, so that the moving convenience of the moving block 340 is improved. Guide block 310 can contradict in movable block 340, and the one end fixed connection of elastic component 350 keeps away from the one end of guide block 310 in movable block 340, and the other end fixed connection of elastic component 350 is in the bottom of spliced pole 240, and elastic component 350 is provided with a plurality ofly and equidistance evenly distributed between movable block 340 and spliced pole 240, and elastic component 350 can be any one of coil spring, gas spring and rubber spring, can choose for use according to the concrete demand of reality.

Referring to fig. 4, the locking assembly 400 includes a fixing base 410, a locking block 420, a locking base 430 and a positioning pin 440, the fixing base 410 is fixedly connected to an outer wall of the mounting post 230, the locking block 420 is hinged to the fixing base 410, the locking base 430 is fixedly connected to the fixing post 220, the locking block 420 is disposed on the locking base 430, the positioning pin 440 is inserted into the locking base 430 and the locking block 420, the locking base 430 and the locking block 420 are provided with a pin hole 431, the pin hole 431 and the positioning pin 440 are detachably mounted in the pin hole 431, so that the assembly and disassembly. The fixing seat 410 is provided with a plurality of fixing seats which are uniformly distributed along the circumferential direction of the mounting column 230, so that the overall locking effect is improved.

Specifically, this explosion-proof fog detector's that is convenient for load and unload theory of operation: when in use, the mounting frame 210 is directly fixed at a designated position, the mounting column 230 is connected to the fixed column 220 on the mounting frame 210, the guide block 310 on the fixed column 220 drives the rack 320 to be inserted into the mounting column 230, the first sliding block 311 slides along the first sliding groove 231, the guide block 310 is conveniently and accurately inserted, the rack 320 is driven by the gear 330, the guide block 310 is conveniently inserted, the guide block 310 abuts against the moving block 340, the moving block 340 is pushed to compress the elastic member 350, the second sliding block 341 on the moving block 340 slides along the second sliding groove 241, the locking block 420 is rotated on the clamping seat 430, the positioning pin 440 is inserted into the pin hole 431 on the locking block 420 and the clamping seat 430, the fog detector body 100 is fixed on the mounting frame 210, when the disassembly is needed, the positioning pin 440 is taken out, and the guide block 310 is acted by the elastic member 350, the guide block 310 is ejected out, so that the rack 320 is driven out from the gear 330, and the fog detector body 100 can be quickly disassembled.

It should be noted that the specific model specification of the fog detector body 100 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the fog detector body 100 and its principle will be clear to those skilled in the art and will not be described in detail here.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An explosion-proof fog detector convenient to assemble and disassemble is characterized by comprising

A fog detector body (100);

the fog detector comprises a mounting assembly (200), the mounting assembly (200) comprises a mounting frame (210), a fixing column (220), a mounting column (230) and a connecting column (240), the fixing column (220) is fixedly connected to the mounting frame (210), the mounting column (230) is arranged at one end, away from the mounting frame (210), of the fixing column (220), one end of the connecting column (240) is fixedly connected to one end, away from the fixing column (220), of the mounting column (230), and the fog detector body (100) is fixedly connected to the other end of the connecting column (240);

the plug-in component (300), the plug-in component (300) comprises a guide block (310), a rack (320), a gear (330), a moving block (340) and an elastic piece (350), the guide block (310) is fixedly connected with one end of the fixed column (220) close to the mounting column (230), the two racks (320) are respectively fixedly connected to two sides of the guide block (310), the gear (330) is rotatably connected in the mounting column (230), and the gear (330) can be meshed with and driven by the rack (320), the moving block (340) is connected in the connecting column (240) in a sliding way, the guide block (310) can be abutted against the moving block (340), one end of the elastic piece (350) is fixedly connected with one end of the moving block (340) far away from the guide block (310), the other end of the elastic piece (350) is fixedly connected to the bottom end of the connecting column (240);

the locking assembly (400) comprises a fixed seat (410), a locking block (420), a clamping seat (430) and a positioning pin (440), wherein the fixed seat (410) is fixedly connected to the outer wall of the mounting column (230), the locking block (420) is hinged to the fixed seat (410), the clamping seat (430) is fixedly connected to the fixed column (220), the locking block (420) is arranged on the clamping seat (430), and the positioning pin (440) is inserted into the clamping seat (430) and the locking block (420).

2. The explosion-proof fog detector convenient for loading and unloading of claim 1, wherein a sealing ring (221) is arranged at the joint of the fixing column (220) and the mounting column (230), and the sealing ring (221) is a rubber sealing ring.

3. The explosion-proof fog detector convenient for loading and unloading of claim 1, wherein the mounting column (230) is provided with a first sliding slot (231), the guide block (310) is fixedly connected with a first sliding block (311), and the first sliding block (311) can be accommodated in the first sliding slot (231) and can slide along the first sliding slot (231).

4. A loading and unloading easy explosion-proof fog detector as claimed in claim 1, wherein the elastic member (350) can be any one of a coil spring, a gas spring and a rubber spring.

5. An explosion-proof fog detector convenient for loading and unloading according to claim 1, characterized in that the gear (330) is keyed with a rotating shaft (331), and the rotating shaft (331) is rotatably connected with the inner wall of the mounting column (230).

6. The explosion-proof fog detector convenient for loading and unloading of claim 1, wherein the connecting column (240) is provided with a second sliding slot (241), the moving block (340) is fixedly connected with a second sliding block (341), and the second sliding block (341) can be accommodated in the second sliding slot (241) for sliding.

7. An explosion-proof fog detector convenient for loading and unloading according to claim 1, characterized in that the fixing seat (410) is provided with a plurality of fixing seats which are evenly distributed along the circumference of the mounting column (230).

8. An explosion-proof fog detector convenient for assembly and disassembly as recited in claim 1, wherein the clamping seat (430) and the locking block (420) are provided with pin holes (431), the pin holes (431) are provided, and the positioning pins (440) are detachably mounted on the pin holes (431).

9. An explosion-proof fog detector convenient for loading and unloading according to claim 1, characterized in that the elastic member (350) is provided with a plurality of elastic members which are equally and uniformly distributed between the moving block (340) and the connecting column (240).

10. The explosion-proof fog detector convenient to assemble and disassemble as claimed in claim 1, wherein a diagonal draw bar (211) is fixedly connected to one side of the mounting rack (210) far away from the fixed column (220).