CN210418904U - Nonmetal soft joint easy to assemble - Google Patents
Nonmetal soft joint easy to assemble Download PDFInfo
- Publication number
- CN210418904U CN210418904U CN201921300914.4U CN201921300914U CN210418904U CN 210418904 U CN210418904 U CN 210418904U CN 201921300914 U CN201921300914 U CN 201921300914U CN 210418904 U CN210418904 U CN 210418904U
- Authority
- CN
- China
- Prior art keywords
- mounting seat
- hoisting
- fixing plate
- metal
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a non-metal soft joint easy to assemble, the utility model relates to a soft technical field that connects. This easy to assemble's nonmetal soft joint when the installation, can hoist nonmetal soft joint body through first hoist and mount auxiliary member and second hoist and mount auxiliary member, hoist nonmetal soft joint fixed plate through third hoist and mount auxiliary member, and fix nonmetal soft joint fixed plate at the installation area, and insert nonmetal hose connecting portion in nonmetal soft joint fixed plate, fix first mount pad on the nonmetal tip flange of nonmetal soft joint body and the second mount pad on the fixed plate body of nonmetal soft joint fixed plate through bolt and nut, realize the installation of nonmetal soft joint, moreover, the steam generator is simple in structure, the on-the-spot installation of being convenient for, the efficiency of installation has been promoted.
Description
Technical Field
The utility model relates to a soft joint technical field specifically is a non-metal soft joint easy to assemble.
Background
The nonmetal soft joint is an important connecting component in engineering technology, has excellent flexibility, corrosion resistance and high temperature resistance, can balance and compensate displacement or vibration of a pipe network caused by expansion with heat and contraction with cold, mechanical vibration, pressure and thrust, has the characteristics of fatigue resistance, high pressure resistance, high and low temperature resistance, corrosion resistance, strong sealing property, long service life, remarkable comprehensive economy and the like, and is widely applied to fan plants. However, the existing non-metal soft joint usually needs to be hoisted by a crane during installation due to large volume, so that a lot of inconvenience exists during installation of the non-metal soft joint. Therefore, it is necessary to provide a non-metallic flexible joint which is easy to install, so as to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a nonmetal soft joint easy to assemble solves current nonmetal soft joint because the volume is great, generally needs the crane hoist and mount when the installation, has a great deal of inconvenient problem when leading to nonmetal soft joint installation.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a non-metal soft joint convenient to install comprises a non-metal soft joint body and a non-metal soft joint fixing plate.
The nonmetal soft joint body comprises a nonmetal end flange and a nonmetal hose connecting part, the nonmetal end flange is of a rectangular frame structure, the nonmetal hose connecting part is of a hollow cylindrical structure with a rectangular cross section, and the nonmetal hose connecting part is connected with one end of the nonmetal end flange and communicated with the rectangular hollow part on the inner side of the nonmetal end flange.
The upper portion of the terminal surface of non-metal end flange is provided with first hoist and mount auxiliary, the top and the bottom both ends of non-metal end flange are provided with first mount pad respectively, be provided with first bolt hole on the first mount pad, the upper portion of the side of non-metal hose connecting portion is provided with second hoist and mount auxiliary.
The nonmetal soft joint fixing plate comprises a fixing plate body and a second mounting seat, wherein the fixing plate body is of a rectangular frame structure, the second mounting seat is arranged at the two ends of the top and the bottom of the fixing plate body, a second bolt hole is formed in the second mounting seat, and a third hoisting auxiliary part is arranged on the upper portion of the end face of the fixing plate body.
The non-metal hose connecting part extends into the inside of the fixing plate body, a bolt is inserted into the first bolt hole and the second bolt hole, nuts are respectively in threaded connection with the two ends of the bolt, and the nuts are respectively in contact with the outer side end faces of the first mounting seat and the second mounting seat.
Optionally, a plurality of first through holes are formed in the nonmetal end flange, the surface of the nonmetal end flange is in rectangular distribution, a plurality of second through holes are formed in the fixing plate body, and the surface of the fixing plate body is in rectangular distribution.
Optionally, the first mounting seat includes a first mounting seat horizontal portion and a first mounting seat vertical portion, the first mounting seat vertical portion is vertically connected to one end of the first mounting seat horizontal portion, the first mounting seat horizontal portion is connected to the non-metal end flange, and the first bolt hole is disposed on the first mounting seat vertical portion;
optionally, the second mounting seat comprises a second mounting seat horizontal portion and a second mounting seat vertical portion, the second mounting seat vertical portion is vertically connected to one end of the second mounting seat horizontal portion, the second mounting seat horizontal portion is connected with the fixing plate body, the second bolt hole is formed in the second mounting seat vertical portion, and the first mounting seat vertical portion and the second mounting seat vertical portion are arranged oppositely.
Optionally, the end face upper portion of the non-metal end flange is provided with a first groove, the first hoisting auxiliary piece is arranged in the first groove and comprises a first rotating shaft and a first hoisting piece, the first rotating shaft penetrates through the first hoisting piece and is rotatably connected with the groove wall of the first groove, and a first hoisting hole is formed in the first hoisting piece.
Optionally, a second groove is formed in the upper portion of the side face of the non-metal hose connecting portion, the second groove is located in the middle of the non-metal hose connecting portion in the axial direction, and the height of the second groove is the same as that of the first groove.
The second hoisting auxiliary piece is arranged inside the second groove and comprises a second rotating shaft and a second hoisting piece, the second rotating shaft penetrates through the second hoisting piece and is rotationally connected with the groove wall of the second groove, and a second hoisting hole is formed in the second hoisting piece.
Optionally, fixed plate body terminal surface upper portion is provided with the fixed plate groove, third hoist and mount auxiliary member set up in the fixed plate inslot portion, third hoist and mount auxiliary member includes third pivot and third hoist and mount piece, the third pivot is passed third hoist and mount piece and with the cell wall in fixed plate groove rotates and is connected, be provided with the third hole for hoist and mount on the third hoist and mount piece.
Optionally, the first rotating shaft is inserted into an upper area of the first hoisting member, the second rotating shaft is inserted into an upper area of the second hoisting member, and the third rotating shaft is inserted into an upper area of the third hoisting member.
Optionally, bottom grooves are formed in two ends of the inner bottom surface of the fixing plate body, installation auxiliary pieces are arranged in the bottom grooves and comprise installation auxiliary piece rotating shafts and rollers, the installation auxiliary piece rotating shafts penetrate through the rollers and are connected with the inner side walls of the bottom grooves in a rotating mode, protruding portions are arranged at two ends of the bottom surface of the non-metal hose connecting portion, and the protruding portions are in contact with the rollers.
Compared with the prior art, the beneficial effects of the utility model are that: the non-metal soft joint convenient to install comprises a non-metal soft joint body and a non-metal soft joint fixing plate, wherein a non-metal end flange and a non-metal hose connecting part of the non-metal soft joint body are respectively provided with a first hoisting auxiliary part and a second hoisting auxiliary part, a third hoisting auxiliary part is arranged on the non-metal soft joint fixing plate, when in installation, the non-metal soft joint body can be hoisted through the first hoisting auxiliary part and the second hoisting auxiliary part, the non-metal soft joint fixing plate is hoisted through the third hoisting auxiliary part, the non-metal soft joint fixing plate is fixed in an installation area, the non-metal hose connecting part is inserted into the non-metal soft joint fixing plate, a first installation seat on a non-metal end flange of the non-metal soft joint body and a second installation seat on a fixing plate body of the non-metal soft joint fixing, the installation of the nonmetal soft joint is realized, the structure is simple, the field installation is convenient, and the installation efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of a non-metallic flexible joint of the present invention, which is easy to install;
FIG. 2 is a schematic structural view of a non-metallic flexible joint body of a non-metallic flexible joint of the present invention, which is easy to install;
FIG. 3 is a schematic structural view of a non-metallic flexible joint fixing plate of a non-metallic flexible joint of the present invention, which is easy to install;
fig. 4 is a partially enlarged schematic view of a non-metallic flexible joint of the present invention, which is easy to install;
fig. 5 is a schematic diagram of an installation auxiliary member of the non-metal flexible joint of the present invention.
In the figure: 1-nonmetal soft joint body, 2-nonmetal soft joint fixing plate, 11-nonmetal end flange, 12-nonmetal hose connecting part, 112-first hoisting auxiliary part, 13-first mounting seat, 130-first bolt hole, 113-second hoisting auxiliary part, 21-fixing plate body, 22-second mounting seat, 220-second bolt hole, 212-third hoisting auxiliary part, 3-bolt, 4-nut, 111-first through hole, 211-second through hole, 131-first mounting seat horizontal part, 132-first mounting seat vertical part, 222-second mounting seat horizontal part, 221-second mounting seat vertical part, 1120-first groove, 1121-first rotating shaft, 1122-first hoisting part, 1123-first hoisting hole, 1130-a second groove, 1131-a second rotating shaft, 1132-a second hoisting piece, 1133-a second hoisting hole, 2120-a fixed plate groove, 2121-a third rotating shaft, 2122-a third hoisting piece, 2123-a third hoisting hole, 2130-a bottom groove, 213-an installation auxiliary piece, 2131-an installation auxiliary piece rotating shaft, 2132-a roller and 121-a protrusion.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
Referring to fig. 1-5, the present invention provides a technical solution: a non-metal soft joint convenient to install comprises a non-metal soft joint body 1 and a non-metal soft joint fixing plate 2. Wherein, nonmetal soft joint body 1 is used for connecting the hose of materials such as rubber, and nonmetal soft joint fixed plate 2 is used for realizing the fixed of nonmetal soft joint body 1. The nonmetal soft joint body 1 and the nonmetal soft joint fixing plate 2 can be made of plastic steel and the like, can bear high temperature and pressure, have good vibration damping performance and large heat absorption expansion amount, bear the gas pressure of 0.10-0.3 MPa and resist the temperature of 300 ℃.
Specifically, nonmetal soft joint body 1 includes nonmetal tip flange 11 and nonmetal hose connecting portion 12, and nonmetal tip flange 11 is the rectangle frame structure, and nonmetal hose connecting portion 12 is the hollow tubular structure of cross-section for the rectangle, and nonmetal hose connecting portion 12 is connected in nonmetal tip flange 11's one end and communicates with the inboard rectangle fretwork portion of nonmetal tip flange 11. The hose can be connected to the non-metal hose connecting portion 12, and can be specifically realized in a manner that the hose is sleeved outside the non-metal hose connecting portion 12.
Specifically, the upper portion of the end face of the non-metal end flange 11 is provided with a first hoisting auxiliary part 112, the top and the bottom both ends of the non-metal end flange 11 are respectively provided with a first mounting seat 13, and the first mounting seat 13 is provided with a first bolt hole 130 for installing the bolt 3. The upper portion of the side of the non-metallic hose connecting portion 12 is provided with a second hoisting auxiliary 113. When hoisting the nonmetal soft joint body 1, the nonmetal soft joint can be hoisted through the first hoisting auxiliary part 112 and the second hoisting auxiliary part 113, which provides convenience for the installation process.
Specifically, non-metal soft joint fixed plate 2 includes fixed plate body 21 and second mount pad 22, and fixed plate body 21 is the rectangle frame structure, and second mount pad 22 sets up in the both ends of fixed plate body 21 top and bottom, is provided with second bolt hole 220 on the second mount pad 22 for construction bolt 3. The upper portion of the terminal surface of fixed plate body 21 is provided with third hoist and mount auxiliary member 212, when hoist and mount nonmetal soft joint fixed plate 2, can hoist it through third hoist and mount auxiliary member 212, facilitates for the installation.
When non-metal flexible joint body 1 and non-metal flexible joint fixed plate 2 are installed together, non-metal hose connecting portion 12 stretches into the inside of fixed plate body 21, has inserted bolt 3 in first bolt hole 130 and the second bolt hole 220, and threaded connection has nut 4 respectively at the both ends of bolt 3, and nut 4 contacts with the outside terminal surface of first mount pad 13 and second mount pad 22 respectively, realizes the zonulae occludens of first mount pad 13 and second mount pad 22.
Specifically, a plurality of first through holes 111 are formed in the non-metal end flange 11, the plurality of first through holes 111 are distributed in a rectangular shape on the surface of the non-metal end flange 11, a plurality of second through holes 211 are formed in the fixing plate body 21, and the plurality of second through holes 211 are distributed in a rectangular shape on the surface of the fixing plate body 21.
In the present embodiment, the first mounting seat 13 includes a first mounting seat horizontal portion 131 and a first mounting seat vertical portion 132, the first mounting seat vertical portion 132 is perpendicularly connected to one end of the first mounting seat horizontal portion 131, the first mounting seat horizontal portion 131 is connected to the non-metal end flange 11, and the first bolt hole 130 is provided on the first mounting seat vertical portion 132. The second mounting seat 22 includes a second mounting seat horizontal portion 222 and a second mounting seat vertical portion 221, the second mounting seat vertical portion 221 is perpendicularly connected to one end of the second mounting seat horizontal portion 222, the second mounting seat horizontal portion 222 is connected to the fixing plate body 21, the second bolt hole 220 is provided in the second mounting seat vertical portion 221, and the first mounting seat vertical portion 132 and the second mounting seat vertical portion 221 are oppositely provided. The first and second mounting seats 13 and 22 may be integrally formed metal.
In this embodiment, the upper portion of the end surface of the non-metal end flange 11 is provided with a first groove 1120, the first hoisting auxiliary member 112 is disposed inside the first groove 1120, the first hoisting auxiliary member 112 includes a first rotating shaft 1121 and a first hoisting member 1122, the first rotating shaft 1121 passes through the first hoisting member 1122 and is rotatably connected with the groove wall of the first groove 1120, and the first hoisting member 1122 is provided with a first hoisting hole 1123.
The upper portion of the side of the non-metal hose connecting part 12 is provided with a second groove 1130, the second groove 1130 is located in the middle of the axial direction of the non-metal hose connecting part 12, and the height of the second groove 1130 is the same as the height of the first groove 1120. Second hoist and mount auxiliary 113 sets up in the inside of second recess 1130, and second hoist and mount auxiliary 113 includes second pivot 1131 and second hoist and mount piece 1132, and second pivot 1131 passes second hoist and mount piece 1132 and is connected with the cell wall rotation of second recess 1130, is provided with second hole for hoist 1133 on the second hoist and mount piece 1132. The upper portion of the end surface of the fixing plate body 21 is provided with a fixing plate groove 2120, the third hoisting auxiliary member 212 is disposed inside the fixing plate groove 2120, the third hoisting auxiliary member 212 includes a third rotating shaft 2121 and a third hoisting member 2122, the third rotating shaft 2121 passes through the third hoisting member 2122 and is rotatably connected with the groove wall of the fixing plate groove 2120, and the third hoisting member 2122 is provided with a third hoisting hole 2123. First rotating shaft 1121 is inserted in the upper region of first hanger 1122, second rotating shaft 1131 is inserted in the upper region of second hanger 1132, and third rotating shaft 2121 is inserted in the upper region of third hanger 2122. When hoisting is needed, taking the first hoisting member 1122 as an example, the first hoisting member 1122 can be rotated out of the first groove 1120 through the first rotating shaft 1121, and the hook portion of the hoisting rope is hung inside the first hoisting hole 1123, or the rope is fixed by knotting after passing through the first hoisting hole 1123. The second and third sling 1132 and 2122 are used in the same manner as the first sling 1122 and will not be described further.
In this embodiment, bottom grooves 2130 are disposed at two ends of the bottom surface of the inner side of the fixing plate body 21, an installation auxiliary member 213 is disposed in the bottom grooves 2130, the installation auxiliary member 213 includes an installation auxiliary member rotating shaft 2131 and a roller 2132, the installation auxiliary member rotating shaft 2131 penetrates through the roller 2132 and is rotatably connected with the inner side wall of the bottom groove 2130, protrusions 121 are disposed at two ends of the bottom surface of the non-metal hose connecting portion 12, and the protrusions 121 contact with the roller 2132. When the non-metal hose connecting part 12 is inserted into the fixing plate body 21, the protrusion 121 contacts with the roller 2132, and the resistance of the non-metal hose connecting part 12 when inserted into the fixing plate body 21 can be reduced by the rotation of the roller 2132, so that the non-metal flexible joint body 1 and the non-metal flexible joint fixing plate 2 can be conveniently installed.
This easy to assemble's nonmetal soft joint when using, can hoist nonmetal soft joint body 1 through first hoist and mount auxiliary part 112 and second hoist and mount auxiliary part 113, hoist nonmetal soft joint fixed plate 2 through third hoist and mount auxiliary part 212, and fix nonmetal soft joint fixed plate 2 at the installation area, and insert nonmetal hose connecting portion 12 in nonmetal soft joint fixed plate 2, fix first mount pad 13 on nonmetal tip flange 11 of nonmetal soft joint body 1 and second mount pad 22 on the fixed plate body 21 of nonmetal soft joint fixed plate 2 through bolt 3 and nut 4, realize the installation of nonmetal soft joint, moreover, the steam generator is simple in structure, the on-the-spot installation of being convenient for, the efficiency of installation has been promoted.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a non-metal soft joint easy to assemble which characterized in that: comprises a nonmetal soft joint body (1) and a nonmetal soft joint fixing plate (2);
the non-metal flexible joint comprises a non-metal end flange (11) and a non-metal hose connecting part (12), wherein the non-metal end flange (11) is of a rectangular frame structure, the non-metal hose connecting part (12) is of a hollow cylindrical structure with a rectangular cross section, and the non-metal hose connecting part (12) is connected to one end of the non-metal end flange (11) and communicated with a rectangular hollow part on the inner side of the non-metal end flange (11);
a first hoisting auxiliary part (112) is arranged on the upper part of the end face of the non-metal end flange (11), first mounting seats (13) are respectively arranged at the top and the bottom of the non-metal end flange (11), first bolt holes (130) are formed in the first mounting seats (13), and a second hoisting auxiliary part (113) is arranged on the upper part of the side face of the non-metal hose connecting part (12);
the non-metal soft joint fixing plate (2) comprises a fixing plate body (21) and a second mounting seat (22), the fixing plate body (21) is of a rectangular frame structure, the second mounting seats (22) are arranged at two ends of the top and the bottom of the fixing plate body (21), a second bolt hole (220) is formed in the second mounting seat (22), and a third hoisting auxiliary part (212) is arranged at the upper part of the end face of the fixing plate body (21);
nonmetal hose connecting portion (12) stretch into the inside of fixed plate body (21), first bolt hole (130) with bolt (3) have been inserted in second bolt hole (220), the both ends of bolt (3) threaded connection respectively have nut (4), nut (4) respectively with first mount pad (13) with the outside terminal surface of second mount pad (22) contacts.
2. The non-metallic flexible joint convenient to install according to claim 1, wherein: be provided with the first through-hole of several (111) on non-metal end flange (11), the first through-hole of several (111) is in the surface of non-metal end flange (11) is the rectangle and distributes, be provided with several second through-hole (211) on fixed plate body (21), several second through-hole (211) are in the surface of fixed plate body (21) is the rectangle and distributes.
3. The non-metallic flexible joint convenient to install according to claim 1, wherein: the first mounting seat (13) comprises a first mounting seat horizontal part (131) and a first mounting seat vertical part (132), the first mounting seat vertical part (132) is vertically connected to one end of the first mounting seat horizontal part (131), the first mounting seat horizontal part (131) is connected with the non-metal end flange (11), and the first bolt hole (130) is arranged on the first mounting seat vertical part (132);
the second mounting seat (22) comprises a second mounting seat horizontal portion (222) and a second mounting seat vertical portion (221), the second mounting seat vertical portion (221) is perpendicularly connected to one end of the second mounting seat horizontal portion (222), the second mounting seat horizontal portion (222) is connected with the fixing plate body (21), the second bolt hole (220) is formed in the second mounting seat vertical portion (221), and the first mounting seat vertical portion (132) and the second mounting seat vertical portion (221) are oppositely arranged.
4. The non-metallic flexible joint convenient to install according to claim 1, wherein: the end face upper portion of non-metal end flange (11) is provided with first recess (1120), first hoist and mount auxiliary member (112) set up in the inside of first recess (1120), first hoist and mount auxiliary member (112) include first pivot (1121) and first hoist and mount piece (1122), first pivot (1121) pass first hoist and mount piece (1122) and with the cell wall of first recess (1120) rotates and is connected, be provided with first hole for hoist (1123) on first hoist and mount piece (1122).
5. The non-metallic flexible joint convenient to install according to claim 4, wherein: a second groove (1130) is formed in the upper portion of the side face of the non-metal hose connecting portion (12), the second groove (1130) is located in the middle of the non-metal hose connecting portion (12) in the axial direction, and the height of the second groove (1130) is the same as that of the first groove (1120);
the second hoisting auxiliary part (113) is arranged inside the second groove (1130), the second hoisting auxiliary part (113) comprises a second rotating shaft (1131) and a second hoisting part (1132), the second rotating shaft (1131) penetrates through the second hoisting part (1132) and is rotatably connected with the groove wall of the second groove (1130), and a second hoisting hole (1133) is formed in the second hoisting part (1132).
6. The non-metallic flexible joint convenient to install according to claim 5, wherein: the fixing plate is characterized in that a fixing plate groove (2120) is formed in the upper portion of the end face of the fixing plate body (21), a third hoisting auxiliary piece (212) is arranged inside the fixing plate groove (2120), the third hoisting auxiliary piece (212) comprises a third rotating shaft (2121) and a third hoisting piece (2122), the third rotating shaft (2121) penetrates through the third hoisting piece (2122) and is rotatably connected with the wall of the fixing plate groove (2120), and a third hoisting hole (2123) is formed in the third hoisting piece (2122).
7. The non-metallic flexible joint convenient to install according to claim 6, wherein: the first rotating shaft (1121) is inserted into an upper region of the first hanger (1122), the second rotating shaft (1131) is inserted into an upper region of the second hanger (1132), and the third rotating shaft (2121) is inserted into an upper region of the third hanger (2122).
8. The non-metallic flexible joint convenient to install according to claim 1, wherein: the fixing plate comprises a fixing plate body (21) and is characterized in that bottom grooves (2130) are formed in two ends of the inner side bottom surface of the fixing plate body (21), an installation auxiliary piece (213) is arranged in each bottom groove (2130), each installation auxiliary piece (213) comprises an installation auxiliary piece rotating shaft (2131) and a roller (2132), each installation auxiliary piece rotating shaft (2131) penetrates through each roller (2132) and is rotatably connected with the inner side wall of each bottom groove (2130), protruding portions (121) are arranged at two ends of the bottom surface of each non-metal hose connecting portion (12), and the protruding portions (121) are in contact with the rollers (2132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300914.4U CN210418904U (en) | 2019-08-09 | 2019-08-09 | Nonmetal soft joint easy to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300914.4U CN210418904U (en) | 2019-08-09 | 2019-08-09 | Nonmetal soft joint easy to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210418904U true CN210418904U (en) | 2020-04-28 |
Family
ID=70385863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921300914.4U Active CN210418904U (en) | 2019-08-09 | 2019-08-09 | Nonmetal soft joint easy to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210418904U (en) |
-
2019
- 2019-08-09 CN CN201921300914.4U patent/CN210418904U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210418904U (en) | Nonmetal soft joint easy to assemble | |
| CN212377445U (en) | Double-pipe double-side double-layer double-twisted-angle anti-seismic support hanger | |
| CN213452326U (en) | Plastic pipe with quick connecting flange | |
| CN214839193U (en) | Corner supporting structure of pressure pipeline and corner structure of high-drop pressure pipeline | |
| CN212745239U (en) | Heat-insulation stop valve | |
| CN213204208U (en) | Convenient and practical's underground electric power piping lane support device | |
| CN212717947U (en) | Pressure gasket | |
| CN221278235U (en) | Flange bolt reinforcing apparatus | |
| CN221258033U (en) | High-strength glass fiber reinforced plastic elbow thrust block | |
| CN215258218U (en) | Chemical pipeline valve fixing device | |
| CN201066002Y (en) | Steel plastic composite pipe | |
| CN209743780U (en) | Wall type single cantilever hanging bracket | |
| CN221145644U (en) | Composite pipe sealing structure for chemical industry | |
| CN206830437U (en) | A kind of pressure break pump rod | |
| CN215635416U (en) | Fastener capable of preventing loosening | |
| CN212200800U (en) | Novel building installation fastener | |
| CN212297944U (en) | Anti-seismic support device based on steel structure factory building looped network pipeline | |
| CN217714121U (en) | Anti-seismic support structure for building pipeline installation | |
| CN220379170U (en) | Nonmetal compensator convenient to assemble, disassemble and maintain | |
| CN218625872U (en) | Hollow flange | |
| CN217208084U (en) | Heat-insulating fixed pipe carrier | |
| CN214220815U (en) | Auxiliary mounting structure | |
| CN215058918U (en) | Automobile wheel hub bearing inner flange plate | |
| CN212868216U (en) | Long-shaft ground roller bearing seat | |
| CN215111260U (en) | Super high pressure resistant rubber expansion joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |