Fixing device of natural gas wireless acquisition terminal

Abstract

The utility model relates to the technical field of natural gas wireless acquisition terminals, and provides a fixing device of a natural gas wireless acquisition terminal, which comprises a detector body, one side of the detector body is fixedly provided with a back plate, and the outer side of the back plate is provided with a plurality of grabbing blocks for grabbing; according to the fixing device of the natural gas wireless acquisition terminal, a detector body can be fixed to a plane through a suction cup on the detector body under the action of a plurality of grabbing blocks and a bottom block, and when the detector body needs to be clamped and fixed to other equipment, the driving assembly in the back plate can be operated and driven through the operation assembly, so that the detector body can be clamped and fixed to the other equipment; and the driving assembly can be used for driving the tightening assembly to rotate the multiple grabbing blocks and the bottom block, so that the whole detector body and other equipment can be fixed through bending of the grabbing blocks and the bottom block, the convenience of the whole equipment during fixing is improved, and the application range of the whole equipment is widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to natural gas wireless collection terminal technical field, specifically, relate to a kind of natural gas wireless collection terminal's fixing device. BACKGROUND

[0002] Natural gas wireless collection terminal is used to detect whether combustible gas leaks, and the fixing device is used to fix the device between other devices.

[0003] Chinese patent discloses a kind of natural gas monitoring initiative early warning sensing instrument, and the publication number is CN221648138U, wherein proposes "including monitor, the side of the monitor is provided with alarm lamp, the back of the monitor is provided with fixed mechanism, the top of the fixed mechanism is provided with buckle mechanism, the fixed mechanism includes shell groove, the shell groove is arranged on the back of monitor, the side of the shell groove is fixedly connected with connection storehouse, the side of the connection storehouse is fixedly connected on the back of monitor, the bottom of the connection storehouse is connected with rotating shaft in rotation", the natural gas monitoring initiative early warning sensing instrument is by arc buckle block between the overall equipment and other objects between clamping fixed, when the surrounding of required use does not exist the object that can be used for fixing, the equipment cannot be fixed between the switching mode with plane or other equipment, to reduce the application range of overall equipment when use. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of natural gas wireless collection terminal's fixing device, solve the problem that the switching mode of fixed between plane or other equipment cannot be carried out in the use process in the related art, to reduce the application range of overall equipment when use.

[0005] The technical scheme of the utility model is as follows:

[0006] A kind of natural gas wireless collection terminal's fixing device, including detector body, the side of the detector body is fixedly installed with backplate, the outside of the backplate is provided with a plurality of for gripping gripping block, another end of one of the gripping block is provided with bottom block for gripping, the outside of the backplate, the two sides of gripping block and the side of bottom block are all fixedly installed with rotating ring for rotation, the inner side wall of the rotating ring is rotatably connected with rotating shaft for connection, the side of the gripping block and bottom block is all fixedly installed with suction cup for fixation, the inner side wall of the backplate is provided with tightening assembly for tightening the bending degree of gripping block, the inner side wall of the backplate is also provided with drive assembly for driving tightening assembly, the top of the backplate is provided with operating assembly for operating drive assembly.

[0007] Preferably, the tightening assembly comprises two winding rods rotatably connected to the inner side wall of the back plate, and winding columns are fixedly installed at both ends of the two winding rods.

[0008] Preferably, the tightening assembly further comprises a tightening strip fixedly installed outside the winding column, and the outer side of the tightening strip is slidably connected to the inner side wall of the back plate and the gripping block, respectively.

[0009] Preferably, the driving assembly comprises two driving rods rotatably connected to the inner side wall of the back plate, and gears are fixedly installed outside the top ends of the two driving rods.

[0010] Preferably, the driving assembly further comprises a belt pulley fixedly installed outside the driving rod and the winding rod, and the outer side of the belt pulley is sleeved with a transmission belt.

[0011] Preferably, the operating assembly comprises a top rod rotatably connected to the top end of the back plate, and the top end of one of the driving rods is fixedly connected to the bottom end of the top rod.

[0012] Preferably, the operating assembly further comprises an operating rod movably connected to the top end of the back plate, and the bottom end of the operating rod is slidably connected to the inner wall of the top end of the top rod.

[0013] Preferably, four magnetic strips are fixedly installed outside the back plate, and magnetic pieces are fixedly installed on the other side of the gripping block and the bottom block.

[0014] The utility model discloses the beneficial effects of:

[0015] Through the effect of the plurality of gripping blocks and bottom blocks, the probe body can be fixed between the suction disc and the plane, and when it is necessary to clamp and fix with other equipment, the internal driving assembly of the back plate can be driven through the operation of the operating assembly, so that the driving assembly can be used to drive the tightening assembly to rotate between the plurality of gripping blocks and bottom blocks, so that the whole probe body can be fixed with other equipment through the bending of the gripping blocks and bottom blocks, thereby improving the convenience and application range of the whole equipment when fixed. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model will be explained in further detail in connection with the drawings and specific embodiment.

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the back plate structure schematic diagram of the utility model;

[0019] Figure 3 It is the suction disc structure schematic diagram of the utility model;

[0020] Figure 4 is a schematic view of the internal structure of the back plate of the utility model;

[0021] Figure 5 is a schematic view of the structure of the grabbing block of the utility model;

[0022] In the figure: 1, detector body; 2, back plate; 21, magnetic attraction strip; 3, grabbing block; 31, bottom block; 32, rotating ring; 33, rotating shaft; 34, suction disc; 35, magnetic attraction piece; 4, tightening assembly; 41, winding rod; 42, winding column; 43, tightening strip; 5, driving assembly; 51, driving rod; 52, gear; 53, pulley; 54, transmission belt; 6, operation assembly; 61, jacking rod; 62, operating rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor are involved in the protection scope of the utility model.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 5The embodiment provides a fixing device of a natural gas wireless acquisition terminal, which comprises a detector body 1, a back plate 2 fixedly installed on one side of the detector body 1, a plurality of grabbing blocks 3 provided on the outer side of the back plate 2 and used for grabbing, another end of one of the grabbing blocks 3 is provided with a bottom block 31 used for grabbing, rotating rings 32 used for rotating are fixedly installed on the outer side of the back plate 2, two sides of the grabbing blocks 3 and one side of the bottom block 31, rotating shafts 33 used for connecting are rotationally connected to the inner side walls of the rotating rings 32, suction discs 34 used for fixing are fixedly installed on one side of the grabbing blocks 3 and the bottom block 31, a tightening assembly 4 used for tightening the bending degree of the grabbing blocks 3 is arranged on the inner side wall of the back plate 2, a driving assembly 5 used for driving the tightening assembly 4 is further arranged on the inner side wall of the back plate 2, an operating assembly 6 used for operating the driving assembly 5 is arranged on the top end of the back plate 2, four magnetic attraction strips 21 are fixedly installed on the outer side of the back plate 2, and magnetic attraction pieces 35 are fixedly installed on the other sides of the grabbing blocks 3 and the bottom block 31. When it is needed to fix the detector body 1 on a plane, the magnetic attraction pieces 35 on the grabbing blocks 3 and the bottom block 31 are attached to the magnetic attraction strips 21, the grabbing blocks 3 and the bottom block 31 are rotated through the rotating rings 32 and the rotating shafts 33, the grabbing blocks 3 and the bottom block 31 are kept in a horizontal linear state, the suction discs 34 on the grabbing blocks 3 and the bottom block 31 are used for adsorbing and fixing the detector body 1 and the plane, when it is needed to clamp and fix the whole detector body 1 and other equipment, the driving assembly 5 in the back plate 2 is driven through the operating assembly 6, the tightening assembly 4 in the back plate 2 is driven to tighten the grabbing blocks 3 and the bottom block 31, the grabbing blocks 3 are rotated through the rotating rings 32 and the rotating shafts 33, the grabbing blocks 3 are also rotated relative to the back plate 2, and then the grabbing blocks 3 and the bottom block 31 are bent to be attached to other equipment, the grabbing blocks 3 and the bottom block 31 are used for clamping and fixing other equipment, and therefore the application range of the whole detector body 1 is improved;

[0025] Please refer to Figure 2 、 Figure 3 and Figure 4The embodiment provides a fixing device of a natural gas wireless acquisition terminal, the tightening assembly 4 comprises two winding rods 41 which are rotationally connected to the inner side wall of the back plate 2, the two ends of the two winding rods 41 are fixedly provided with winding columns 42, the tightening assembly 4 further comprises a tightening strip 43 which is fixedly arranged outside the winding column 42, the outer side of the tightening strip 43 is slidably connected to the inner side wall of the back plate 2 and the grabbing block 3 respectively, the tail end of the tightening strip 43 is fixedly connected to the outer side of the bottom block 31, when the grabbing block 3 and the bottom block 31 need to be rotationally tightened, the two winding rods 41 can drive the winding column 42 to rotate by driving the winding rods 41 inside the back plate 2, so that the winding column 42 can perform the winding operation on the tightening strip 43, and the tightening strip 43 slides inside the grabbing block 3, so that the grabbing block 3 and the bottom block 31 can be driven to rotate and bend, and then the whole detector body 1 can be clamped and fixed with other equipment, the driving assembly 5 comprises two driving rods 51 which are rotationally connected to the inner side wall of the back plate 2, the outer side of the top end of the two driving rods 51 is fixedly provided with a gear 52, the driving assembly 5 further comprises a belt wheel 53 which is fixedly arranged outside the driving rod 51 and the winding rod 41, the outer side of the belt wheel 53 is sleeved with a transmission belt 54, when the winding rod 41 needs to rotate, the two driving rods 51 can be reversely rotated at the same speed by rotating the driving rod 51 inside the back plate 2 and the action of the gear 52 on the driving rod 51, and then the two winding rods 41 inside the back plate 2 can be reversely rotated synchronously by the action of the belt wheel 53 and the transmission belt 54, so that the grabbing block 3 can be rotationally bent and clamped and fixed with other equipment by simultaneously tightening the tightening strip 43, the operation assembly 6 comprises a top rod 61 which is rotationally connected to the top end of the back plate 2, the top end of one of the driving rods 51 is fixedly connected to the bottom end of the top rod 61, the operation assembly 6 further comprises an operation rod 62 which is movably connected to the top end of the back plate 2, the bottom end of the operation rod 62 is slidably connected to the inner wall of the top end of the top rod 61, when the driving rod 51 needs to be rotated or fixed after being rotated, the operation rod 62 can be upwardly slid to make the operation rod 62 separate from the back plate 2 and slide inside the top rod 61, the top rod 61 can be rotated by the operation rod 62, the driving rod 51 can be rotated by the top rod 61, after the driving rod 51 is rotated to a proper angle, the operation rod 62 can be downwardly slid to make the operation rod 62 slide inside the top rod 61 and be inserted into the back plate 2, the operation rod 62 and the back plate 2 are fixed, and then the driving rod 51 is fixed.

[0026] In the embodiment, when in use, first, the detector body 1 can be fixed between the suction cups 34 and the plane when the plurality of grabbing blocks 3 and the bottom block 31 are kept in a straight line state, when it is needed to be clamped and fixed with other equipment, the operation rod 62 can be separated from the back plate 2, the top rod 61 can be driven to rotate, the driving rod 51 in the back plate 2 can be driven to rotate, the two driving rods 51 can be relatively and reversely rotated through the gear 52, the winding rod 41 can be synchronously rotated through the action of the belt pulley 53 and the transmission belt 54, the winding rod 41 can drive the winding column 42 to rotate, the tightening strip 43 can be wound, the plurality of grabbing blocks 3 and the bottom block 31 can be rotated through the rotating ring 32 and the rotating shaft 33, so that the overall detector body 1 can be fixed between the grabbing blocks 3 and the bottom block 31 and other equipment through the bending of the grabbing blocks 3 and the bottom block 31, thereby improving the convenience and the application range of the overall equipment when fixed.

[0027] The above is only a preferred embodiment of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A fixing device for a natural gas wireless collection terminal, comprising a probe body (1), characterized in that, One side of the detector body (1) is fixedly installed with a back plate (2), the outer side of the back plate (2) is provided with a plurality of grabbing blocks (3) for grabbing, one end of one of the grabbing blocks (3) is provided with a bottom block (31) for grabbing, the outer side of the back plate (2), the two sides of the grabbing block (3) and one side of the bottom block (31) are all fixedly installed with a rotating ring (32) for rotating, the inner side wall of the rotating ring (32) is rotatably connected with a rotating shaft (33) for connecting, one side of the grabbing block (3) and the bottom block (31) is all fixedly installed with a suction disc (34) for fixing, the inner side wall of the back plate (2) is provided with a tightening assembly (4) for tightening the bending degree of the grabbing block (3), the inner side wall of the back plate (2) is also provided with a driving assembly (5) for driving the tightening assembly (4), the top end of the back plate (2) is provided with an operation assembly (6) for operating the driving assembly (5).

2. The fixing device of a natural gas wireless acquisition terminal according to claim 1, characterized in that, The tightening assembly (4) comprises two winding rods (41) rotatably connected with the inner side wall of the back plate (2), and the two ends of the two winding rods (41) are all fixedly installed with winding columns (42).

3. The natural gas wireless gathering terminal fixture of claim 2, wherein, The tightening assembly (4) further comprises a tightening strip (43) fixedly installed on the outer side of the winding column (42), the outer side of the tightening strip (43) is respectively slidably connected with the inner side wall of the back plate (2) and the grabbing block (3), and the end of the tightening strip (43) is fixedly connected with the outer side of the bottom block (31).

4. The natural gas wireless gathering terminal fixture of claim 2, wherein, The driving assembly (5) comprises two driving rods (51) rotatably connected with the inner side wall of the back plate (2), and the outer side of the top end of the two driving rods (51) is fixedly installed with a gear (52).

5. The natural gas wireless gathering terminal fixture of claim 4, wherein, The driving assembly (5) further comprises a belt wheel (53) fixedly installed on the outer side of the driving rod (51) and the winding rod (41), and the outer side of the belt wheel (53) is sleeved with a transmission belt (54).

6. The natural gas wireless gathering terminal fixture of claim 5, wherein, The operation assembly (6) comprises a top rod (61) rotatably connected with the top end of the back plate (2), and the top end of one of the driving rods (51) is fixedly connected with the bottom end of the top rod (61).

7. The natural gas wireless gathering terminal fixture of claim 6, wherein, The operation assembly (6) further comprises an operation rod (62) movably connected with the top end of the back plate (2), and the bottom end of the operation rod (62) is slidably connected with the inner wall of the top end of the top rod (61).

8. The natural gas wireless gathering terminal fixture of claim 1, wherein, The outer side of the back plate (2) is fixedly installed with four magnetic attraction strips (21), and the other side of the grabbing block (3) and the bottom block (31) is all fixedly installed with a magnetic attraction piece (35).

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