Quick mounting structure of methane transmitter

Abstract

The utility model discloses a quick mounting structure of methane transmitter, including mounting box, moving mechanism, fixed structure, the both ends of mounting box front side are both vertically equipped with clamping plate, and the inside of two clamping plate is both hollow, the middle part of mounting box front side is horizontally equipped with placing plate, and the placing plate is equipped with the fixed structure. Two clamping plates are arranged on the front side of the mounting box, a placement plate is arranged on the front side of the mounting box, a methane transmitter is arranged between the two clamping plates and the placement plate, the moving mechanism is used for driving the two clamping plates to synchronously move by utilizing lifting of the placement plate, the fixing structures are used for fixing the methane transmitter on the front side of the mounting box, and the two fixing structures are located in the clamping plates respectively. According to the utility model, the methane transmitter is fixed in multiple directions, the mounting and fixing effects are better, and the methane transmitter is more stable; and the installation steps are simple and convenient, the methane transmitter can be fixed only by being placed on the placing plate, and time and labor are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a methane transmitter installation technical field especially relates to a kind of quick installation structure of methane transmitter. BACKGROUND

[0002] Methane transmitter is a kind of instrument for detecting and measuring methane gas concentration, usually using electrochemical sensor, infrared sensor or catalytic combustion sensor technology, according to different working principle, the detection of methane gas, when detecting methane concentration exceeds set value, will issue sound and light alarm, to remind operator timely processing. It is usually used in industrial environment, natural gas pipeline, sewage treatment plant, mine and other places, to monitor methane leakage or concentration change, ensure safety and prevent accidents.

[0003] The existing methane transmitter is generally fixed in installation position by expansion screw when installing, to complete the installation of methane transmitter, not only installation step is more cumbersome, time-consuming and laborious, and fixed by screw for a long time may appear loosening condition to lead to the condition of unstable installation;And once the methane transmitter needs to be overhauled and disassembled, disassembly is more troublesome, not conducive to the overhaul of methane transmitter. UTILITARIAN CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art, and provides a kind of quick installation structure of methane transmitter.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of quick installation structure of methane transmitter, comprising: installation box, the front side of the installation box both ends is vertically provided with clamping plate, and the inside of two clamping plates is hollow, the front side of the installation box middle part is horizontally provided with placement plate, and two clamping plates and placement plate are equipped with methane transmitter between;

[0007] Moving mechanism, the moving mechanism is used to drive two clamping plates synchronous movement by the lifting of placement plate;

[0008] Fixing structure, the fixing structure is used to fix methane transmitter in the front side of installation box, the fixing structure is equipped with two and respectively located in clamping plate.

[0009] As a further technical scheme of the utility model, the opposite sides of the installation box are vertically welded with side plate, and bolt hole is penetrated on two side plates, the bolt hole is equipped with multiple and evenly distributed along vertical direction on two side plates.

[0010] As a further technical scheme of the utility model, the moving mechanism includes a lead screw, the lead screw is horizontally rotationally connected to the middle part inside the installation box, the both ends of the lead screw are all sleeved with moving blocks, and the thread directions of the both ends of the two moving blocks are opposite, the thread directions of the both ends of the lead screw are opposite, the middle part of the front side of the installation box is horizontally penetrated by a horizontal groove, and the two moving blocks are all penetrated by the horizontal groove and are slidably connected with the horizontal groove, one end of the two moving blocks is respectively welded to the middle part of one side of the two clamping plates, a gear is welded to the middle part of the lead screw, the gear is vertically meshed with a rack on one side, the rack is welded with a connecting block on the bottom of one side, a vertical groove is vertically arranged in the middle lower part of the front side of the installation box, the connecting block is penetrated by the vertical groove and is slidably connected with the vertical groove, and the other end of the connecting block is welded to the middle part of one side of the placing plate.

[0011] The bottom of the methane transmitter is placed on the placing plate, the gravity of the methane transmitter drives the placing plate to move downwards, the placing plate drives the rack to move downwards through the connecting block, the rack drives the gear to rotate, the gear drives the lead screw to rotate, and then the two moving blocks move towards each other on the lead screw, the two moving blocks drive the two clamping plates to move towards each other, and the two clamping plates are clamped on the two sides of the methane transmitter.

[0012] As a further technical scheme of the utility model, the fixed structure includes a plug rod, the plug rod is horizontally penetrated through the clamping plate and is slidably connected with the clamping plate, the plug rod is provided with a plurality of plug rods and is uniformly distributed along the vertical direction on the clamping plate, a same connecting plate is vertically welded between the plurality of plug rods, a recess is arranged in the middle part of the front side of the clamping plate, a spring is horizontally welded to the middle part of the connecting plate, the other end of the spring extends into the recess and is welded to the inner wall of the clamping plate, and a plug hole is vertically arranged in the front side of the installation box.

[0013] When the two clamping plates are clamped on the two sides of the methane transmitter, the two clamping plates are also moved to the positions of the plug holes, at this time, the plug rod is just aligned with the fixing holes on the fixing ears and the plug holes, the connecting plate is moved to the direction of the clamping plate under the rebounding force of the spring, the connecting plate drives the plurality of plug rods to move forward and pass through the fixing holes on the fixing ears and the plug holes, so that the methane transmitter is inserted and fixed on the front side of the installation box, the bottom of the methane transmitter can be supported by the placing plate, the left-right direction of the methane transmitter can be fixed by the two clamping plates, and the front-back direction of the methane transmitter can be fixed by the plurality of plug rods, the methane transmitter is fixed in multiple directions, the installation and fixing effect is better and more stable, the installation steps are simple, and the methane transmitter can be fixed only by being placed on the placing plate, time and labor are saved; when the methane transmitter needs to be disassembled, the plug rod is moved out of the fixing holes on the fixing ears and the plug holes by pulling the two connecting plates, and then the placing plate is lifted upwards to drive the methane transmitter to move upwards, and the fixing of the methane transmitter can be released in the same way, and the disassembly is also relatively fast and convenient.

[0014] As a further technical scheme of the utility model, the opposite sides of the methane transmitter are welded with fixing ears, the positions and quantity of the fixing ears are matched with the inserting rods, and the fixing holes on the fixing ears are matched with the inserting rods in size.

[0015] The utility model discloses the beneficial effect is: the methane transmitter is fixed in multiple directions, and the installation fixed effect is better, and it is more stable, and the installation steps are simple, and only need to place the methane transmitter on the placing plate to complete the fixed, save time and effort. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model discloses a kind of quick installation structure of methane transmitter, and its structure schematic diagram is shown in the figure;

[0017] Figure 2 The rear view sectional view structure schematic diagram of a kind of quick installation structure of methane transmitter for the utility model is shown in the figure;

[0018] Figure 3 The partial sectional view structure schematic diagram of a kind of quick installation structure of methane transmitter for the utility model is shown in the figure;

[0019] Figure 4 The installation state schematic diagram of a kind of quick installation structure of methane transmitter for the utility model is shown in the figure.

[0020] In the drawing: 1, installation box;2, side plate;3, bolt hole;4, horizontal groove;5, vertical groove;6, placing plate;7, connecting plate;8, clamping plate;9, jack;10, rack;11, gear;12, screw;13, moving block;14, connecting block;15, inserting rod;16, spring;17, recess;18, methane transmitter;19, fixing ear. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0022] Please refer to the accompanying Figure 1 -attached Figure 4 A kind of quick installation structure of methane transmitter, including: installation box 1, the front side of installation box 1 both ends is vertically equipped with clamping plate 8, and the inside of two clamping plates 8 is hollow, the front side of installation box 1 middle part is horizontally equipped with placing plate 6, and methane transmitter 18 is equipped between two clamping plates 8 and placing plate 6;

[0023] Moving mechanism, moving mechanism is used to drive two clamping plates 8 synchronous movement using the lifting of placing plate 6;

[0024] The fixing structure is used for fixing the methane transmitter 18 on the front side of the mounting box 1, and is provided with two fixing structures respectively arranged in the clamping plates 8.

[0025] Please refer to the accompanying drawings Figure 1 、 2 and 4, in a preferred embodiment, the opposite sides of the mounting box 1 are vertically welded with the side plates 2, and the bolt holes 3 are arranged on the two side plates 2 and vertically and uniformly distributed.

[0026] Please refer to the accompanying drawings Figure 2 and 3 , in a preferred embodiment, the moving mechanism comprises a lead screw 12, which is horizontally connected to the middle part of the inside of the mounting box 1, and the two ends of the lead screw 12 are sleeved with the moving blocks 13, and the thread directions of the two ends of the two moving blocks 13 are opposite, and the thread directions of the two ends of the lead screw 12 are opposite.

[0027] Please refer to the accompanying drawings Figure 1 , in a preferred embodiment, the middle part of the front side of the mounting box 1 is horizontally penetrated with the transverse groove 4, and the two moving blocks 13 are penetrated through the transverse groove 4 and are in sliding connection with the transverse groove 4, and one end of the two moving blocks 13 is welded to the middle part of one side of the two clamping plates 8.

[0028] Please refer to the accompanying drawings Figures 1-3 , in a preferred embodiment, the middle part of the lead screw 12 is welded with the gear 11, one side of the gear 11 is vertically engaged with the rack 10, one side of the bottom of the rack 10 is welded with the connecting block 14, the lower middle part of the front side of the mounting box 1 is vertically provided with the vertical groove 5, the connecting block 14 is penetrated through the vertical groove 5 and is in sliding connection with the vertical groove 5, and the other end of the connecting block 14 is welded to the middle part of one side of the placing plate 6.

[0029] Please refer to the accompanying drawings Figure 1 and 3 , in a preferred embodiment, the fixing structure comprises the insertion rod 15, which is horizontally penetrated through the clamping plate 8 and is in sliding connection with the clamping plate 8, the insertion rod 15 is provided with a plurality of insertion rods 15 and is uniformly distributed on the clamping plate 8 in the vertical direction, and the same connecting plate 7 is vertically welded between the plurality of insertion rods 15.

[0030] Please refer to the accompanying drawings Figure 1 and 3 , in a preferred embodiment, the middle part of the front side of the clamping plate 8 is provided with the recess 17, the middle part of the connecting plate 7 is horizontally welded with the spring 16, the other end of the spring 16 extends into the recess 17 and is welded with the inner wall of the clamping plate 8, and the front side of the mounting box 1 is penetrated with the insertion hole 9, and the position, number and size of the insertion hole 9 are matched with the insertion rod 15.

[0031] Please refer to the accompanying drawings Figure 4In a preferred embodiment, the opposite sides of the methane transmitter 18 are welded with fixing ears 19, the positions and number of the fixing ears 19 are matched with the insertion rod 15, and the fixing holes on the fixing ears 19 are matched with the insertion rod 15.

[0032] From the above description, it can be seen that the above-mentioned embodiments of the utility model realize the following technical effects: the bottom of the methane transmitter 18 is placed on the placing plate 6, the gravity thereof drives the placing plate 6 to move downwards, the placing plate 6 drives the rack 10 to move downwards through the connecting block 14, the rack 10 drives the gear 11 to rotate, the gear 11 drives the lead screw 12 to rotate, and then the two moving blocks 13 move towards each other on the lead screw 12, the two moving blocks 13 drive the two clamping plates 8 to move towards each other, and the two clamping plates 8 are clamped on the two sides of the methane transmitter 18;

[0033] When the two clamping plates 8 are clamped on the two sides of the methane transmitter 18, the two clamping plates 8 also move to the position of the insertion hole 9, at this time, the insertion rod 15 is aligned with the fixing holes on the fixing ears 19 and the insertion hole 9, the connecting plate 7 moves towards the clamping plate 8 under the rebounding force of the spring 16, the connecting plate 7 drives the multiple insertion rods 15 to move forward and pass through the fixing holes on the fixing ears 19 and the insertion hole 9, so as to insert and fix the methane transmitter 18 on the front side of the mounting box 1, the bottom of the methane transmitter 18 can be supported by the placing plate 6, the left and right directions of the methane transmitter 18 can be fixed by the two clamping plates 8, and the front and back directions of the methane transmitter 18 can be fixed by the multiple insertion rods 15, so that the methane transmitter 18 is fixed in multiple directions, the installation and fixing effect is better and more stable, the installation steps are simple, and the methane transmitter 18 can be fixed only by being placed on the placing plate 6, which saves time and effort; when the methane transmitter 18 needs to be disassembled, the insertion rod 15 is moved out of the fixing holes on the fixing ears 19 and the insertion hole 9 by pulling the two connecting plates 7, and then the placing plate 6 is lifted upwards to drive the methane transmitter 18 to move upwards, and the fixation of the methane transmitter 18 can be released in the same way, so that the disassembly is also relatively quick and convenient.

[0034] Those skilled in the art will understand that the discussion of any of the above embodiments is merely exemplary and is not intended to suggest that the scope (including claims) of the utility model be limited to these examples; under the concept of the utility model, the above embodiments or technical features in different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the utility model as described above, which are not provided in detail for the sake of brevity.

[0035] The utility model aims at all such replacement, modification and variation falling into the broad scope of the claim. Therefore, any omission, modification, equivalent replacement, improvement and the like made in the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A quick installation structure of a methane transmitter, characterized by comprising: Include: The front side of the installation box (1) is vertically provided with clamping plates (8) at both ends, and the interiors of the two clamping plates (8) are hollow, and the front side of the installation box (1) is horizontally provided with a placement plate (6) in the middle, and a methane transmitter (18) is arranged between the two clamping plates (8) and the placement plate (6); The moving mechanism is used for driving the two clamping plates (8) to move synchronously by the lifting of the placement plate (6); The fixing structure is used for fixing the methane transmitter (18) on the front side of the installation box (1), and the fixing structure is provided with two and is located in the clamping plate (8) respectively.

2. A quick mounting structure of a methane transmitter according to claim 1, wherein The opposite sides of the installation box (1) are vertically welded with side plates (2), and bolt holes (3) are vertically and uniformly distributed on the two side plates (2).

3. The quick installation structure of a methane transmitter according to claim 1, wherein The moving mechanism includes a lead screw (12), the lead screw (12) is horizontally connected to the middle part of the interior of the installation box (1), the two ends of the lead screw (12) are sleeved with moving blocks (13), and the thread directions of the two ends of the two moving blocks (13) are opposite, and the thread directions of the two ends of the lead screw (12) are opposite.

4. The quick installation structure of a methane transmitter according to claim 3, wherein The middle part of the front side of the installation box (1) is horizontally penetrated with a transverse groove (4), and the two moving blocks (13) are penetrated with the transverse groove (4) and are slidably connected with the transverse groove (4), and one end of each of the two moving blocks (13) is welded to the middle part of one side of the two clamping plates (8).

5. A quick mounting structure for a methane transmitter according to claim 4, wherein The middle part of the lead screw (12) is welded with a gear (11), one side of the gear (11) is vertically engaged with a rack (10), one side of the rack (10) is welded with a connecting block (14), and the lower middle part of the front side of the installation box (1) is vertically provided with a vertical groove (5), the connecting block (14) is penetrated with the vertical groove (5) and is slidably connected with the vertical groove (5), and the other end of the connecting block (14) is welded to the middle part of one side of the placement plate (6).

6. The quick installation structure of a methane transmitter according to claim 1, wherein The fixing structure includes a plug rod (15), the plug rod (15) horizontally penetrates the clamping plate (8) and is slidably connected with the clamping plate (8), the plug rod (15) is provided with a plurality of and is uniformly distributed on the clamping plate (8) along the vertical direction, and a same connecting plate (7) is vertically welded between the plurality of plug rods (15).

7. A quick mounting structure of a methane transmitter according to claim 6, wherein The middle part of the connecting plate (7) is horizontally welded with a spring (16), and the other end of the spring (16) extends into the recess (17) and is welded with the inner wall of the clamping plate (8), and the front side of the installation box (1) is penetrated with a plug hole (9), and the position, number and size of the plug hole (9) are matched with the plug rod (15).

8. A quick mounting structure of a methane transmitter according to claim 7, wherein The opposite sides of the methane transmitter (18) are welded with fixing ears (19), the positions and numbers of the fixing ears (19) are matched with the plug rod (15), and the sizes of the fixing holes in the fixing ears (19) are matched with the plug rod (15).

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