CN208937120U - The attachment device of intelligent gas meter - Google Patents

Abstract

The attachment device of intelligent gas meter, including intelligent gas meter, No.1 connector sleeve, elbow connection pipe, seal gasket, fixing sleeve, No. two clamping rings, the intelligent gas meter top has pipe joint, pipe joint is connected through a screw thread inside No.1 connector sleeve, No.1 connector sleeve external connection No.1 clamping ring, No.1 clamping ring two sides have No.1 connecting plate, there is No.1 hole inside No.1 connecting plate, No.1 hole and No.1 fixing bolt are adapted, No.1 fixing bolt passes through No.1 hole, No.1 fixing bolt has screw thread, nut is connected through a screw thread No.1 fixing bolt, the No.1 connector sleeve connecting bend connecting tube, No.1 connector sleeve two sides have No. three connecting plates, elbow connection pipe two sides have No. four connecting plates, No. three connecting plates connect No. four connecting plates by multiple No. two fixing bolts, No.1 connector sleeve top has two Number slot.

Description

The attachment device of intelligent gas meter

Technical field

The utility model relates to gas meter, flow meter field more particularly to a kind of attachment devices of intelligent gas meter.

Background technique

In intelligent gas meter in use, connection is most important step, at each pipe joint, stable connection is needed It securely and seals, avoids the occurrence of gap, there is a phenomenon where combustion gas side leakages, cause dangerous.

Utility model content

The utility model In view of the above shortcomings of the prior art, provides the structurally reasonable intelligent gas meter of one kind Attachment device.

The purpose of this utility model is to be achieved through the following technical solutions:

A kind of attachment device of intelligent gas meter, including it is intelligent gas meter, No.1 connector sleeve, elbow connection pipe, close Potting pad, fixing sleeve, No. two clamping rings, the intelligent gas meter top have pipe joint, and pipe joint is connected by screw thread Connect inside No.1 connector sleeve, No.1 connector sleeve external connection No.1 clamping ring, No.1 clamping ring two sides have No.1 connecting plate, one There is No.1 hole, No.1 hole and No.1 fixing bolt are adapted, and No.1 fixing bolt passes through No.1 hole, No.1 inside number connecting plate Fixing bolt has screw thread, and nut is connected through a screw thread No.1 fixing bolt, the No.1 connector sleeve connecting bend connecting tube, and one Number connector sleeve two sides have No. three connecting plates, and elbow connection pipe two sides have No. four connecting plates, and No. three connecting plates pass through multiple two Number fixing bolt connects No. four connecting plates, and No.1 connector sleeve top has No. two slots, and elbow connection pipe lower part has No.1 slot, close Potting pad side connects No. two slots, and the seal gasket other side connects No.1 slot.

The fixing sleeve is connected through a screw thread inside elbow connection pipe, and the elbow connection pipe two sides have fixed plate, Gu Fixed board is connected and fixed set outside, and fixing sleeve two sides have thread groove, and fixed plate has threaded hole, and No. three fixing bolts pass through screw thread Hole connection screw thread slot, No. two clamping rings of the elbow connection pipe external connection, No. two clamping ring two sides have No. two connecting plates, and four Number fixing bolt connects the connecting plate of two sides two, and gas pipeline has gas pipeline interface, and gas pipeline interface passes through screw thread company It connects inside fixing sleeve.

The utility model has the advantages that

The No.1 connector sleeve and pipe joint use screw-type connection, No.1 connector sleeve external connection No.1 clamping ring, No.1 clamping ring is to the interface of No.1 connector sleeve and pipe joint, the effect of being fixedly clamped, make its connect it is even closer will not It loosening, avoids the occurrence of gap, combustion gas side leakage occurs, No. three connecting plates connect No. four connecting plates by multiple No. two fixing bolts, Make its connecting portion that there is polarization, offset will not be rotated, avoid the occurrence of gap, cause danger, seal gasket has close Feng Xing while making to connect even closer, avoids gap, prevents combustion gas from side leakage occurs, and increases safety, fixed plate is to fixing sleeve Effect is fixed to clamp, while there is polarization, so that it is connected stronger stabilization, No. two clamping rings are to fixing sleeve and elbow Connecting tube interface is clamped fixation, avoids junction gap, increases safety.

Detailed description of the invention

Fig. 1 is the attachment device structural schematic diagram of intelligent gas meter described in the utility model.

Fig. 2 is A-A sectional view described in the utility model.

Fig. 3 is No.1 connector sleeve described in the utility model, elbow connection pipe, the amplification of seal gasket junction partial structurtes Figure.

Specific embodiment

The utility model is described in further detail below according to drawings and examples:

A kind of attachment device of intelligent gas meter, including intelligent gas meter 01, No.1 connector sleeve 04, elbow connection pipe 09,15, No. two seal gasket 10, fixing sleeve clamping rings 18,01 top of intelligent gas meter have pipe joint 02, pipeline Interface 02 is connected through a screw thread inside No.1 connector sleeve 04,04 external connection No.1 clamping ring 06 of No.1 connector sleeve, and No.1 clamps 06 two sides of ring have No.1 connecting plate 07, have No.1 hole 21, No.1 hole 21 and No.1 fixing bolt inside No.1 connecting plate 07 05 is adapted, and No.1 fixing bolt 05 passes through No.1 hole 21, and No.1 fixing bolt 05 has screw thread, and nut 23 is connected through a screw thread No.1 fixing bolt 05, the 04 connecting bend connecting tube 09 of No.1 connector sleeve, 04 two sides of No.1 connector sleeve have No. three connections Plate 26,09 two sides of elbow connection pipe have No. four connecting plates 27, and No. three connecting plates 26 are connected by multiple No. two fixing bolts 08 No. four connecting plates 27,04 top of No.1 connector sleeve have No. two slots 12, and 09 lower part of elbow connection pipe has No.1 slot 11, sealant It pads 10 sides and connects No. two slots 12,10 other side of seal gasket connects No.1 slot 11.

The fixing sleeve 15 is connected through a screw thread inside elbow connection pipe 09, and 09 two sides of elbow connection pipe, which have, to be fixed Plate 13, fixed plate 13 are connected and fixed outside set 15, and 15 two sides of fixing sleeve have thread groove 16, and fixed plate 13 has threaded hole 17, No. three fixing bolts 14 pass through 17 connection screw thread slot 16 of threaded hole, No. two clamping rings 18 of 09 external connection of elbow connection pipe, No. two 18 two sides of clamping ring have No. two connecting plates 19, and No. four fixing bolts 20 connect the connecting plate 19 of two sides two, gas pipeline 03 has gas pipeline interface 25, and gas pipeline interface 25 is connected through a screw thread inside fixing sleeve 15.

The No.1 connector sleeve 04 uses screw-type connection, 04 external connection No.1 of No.1 connector sleeve folder with pipe joint 02 Tight ring 06, for No.1 clamping ring 06 to the interface of No.1 connector sleeve 04 and pipe joint 02, the effect of being fixedly clamped makes its connection It is even closer to loosen, gap is avoided the occurrence of, combustion gas side leakage occurs, No. three connecting plates 26 pass through multiple No. two fixing bolts 08 No. four connecting plates 27 are connected, makes its connecting portion that there is polarization, offset will not be rotated, avoid the occurrence of gap, cause danger Danger, seal gasket 10 have leakproofness, while making to connect even closer, avoid gap, prevent combustion gas from side leakage occurs, and increase peace Quan Xing, fixed plate 13 fix to clamp effect to fixing sleeve 15, while having polarization, it are made to connect stronger stabilization, No. two clamping rings 18 are clamped fixation to fixing sleeve 15 and 09 interface of elbow connection pipe, avoid junction gap, increase peace Quan Xing.

Claims (2)

1. a kind of attachment device of intelligent gas meter, it is characterized in that: including intelligent gas meter, No.1 connector sleeve, elbow company Adapter tube, seal gasket, fixing sleeve, No. two clamping rings, the intelligent gas meter top have pipe joint, and pipe joint passes through It is threadedly coupled inside No.1 connector sleeve, No.1 connector sleeve external connection No.1 clamping ring, No.1 clamping ring two sides connect with No.1 Fishplate bar, No.1 connecting plate inside have No.1 hole, and No.1 hole and No.1 fixing bolt are adapted, and No.1 fixing bolt passes through No.1 Hole, No.1 fixing bolt have screw thread, and nut is connected through a screw thread No.1 fixing bolt, and the No.1 connector sleeve connecting bend connects Adapter tube, No.1 connector sleeve two sides have No. three connecting plates, and elbow connection pipe two sides have No. four connecting plates, and No. three connecting plates pass through Multiple No. two fixing bolts connect No. four connecting plates, and No.1 connector sleeve top has No. two slots, and elbow connection pipe lower part has one Number slot, seal gasket side connect No. two slots, and the seal gasket other side connects No.1 slot.

2. the attachment device of intelligent gas meter according to claim 1, it is characterized in that: the fixing sleeve 15 passes through spiral shell Inside line connecting bend connecting tube 09,09 two sides of elbow connection pipe have fixed plate 13, and fixed plate 13 is connected and fixed set 15 Outside, 15 two sides of fixing sleeve have thread groove 16, and fixed plate 13 has threaded hole 17, and No. three fixing bolts 14 pass through threaded hole 17 Connection screw thread slot 16, No. two clamping rings 18 of 09 external connection of elbow connection pipe, No. two 18 two sides of clamping ring have No. two companies Fishplate bar 19, No. four fixing bolts 20 connect the connecting plate 19 of two sides two, and gas pipeline 03 has gas pipeline interface 25, fuel gas conduit Pipeline joint 25 is connected through a screw thread inside fixing sleeve 15.