CN207112100U - Former gate-type pipe clamp - Google Patents
Former gate-type pipe clamp Download PDFInfo
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- CN207112100U CN207112100U CN201721173052.4U CN201721173052U CN207112100U CN 207112100 U CN207112100 U CN 207112100U CN 201721173052 U CN201721173052 U CN 201721173052U CN 207112100 U CN207112100 U CN 207112100U
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- pipe clamp
- main body
- backing plate
- rigid backing
- flexible mat
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Abstract
A kind of former gate-type pipe clamp, including pipe clamp main body (10), the bridge opening with U-shaped board shape wall is offered in the pipe clamp main body (10), damping wearing layer (20) is provided with the U-shaped board shape wall in bridge opening；Former gate-type pipe clamp also includes the flexible mat board (30) that pad is located at pipe clamp main body (10) bottom, and pad is located at the rigid backing plate (40) of flexible mat board (30) bottom and the fastening structure for pipe clamp main body (10), flexible mat board (30) and rigid backing plate (40) to be tightened together；Flexible mat board (30), rigid backing plate (40), damping wearing layer (20) and the U-shaped board shape wall in bridge opening are used for envelope pipeline and ordinatedly fixed -piping.Former gate-type pipe clamp of the present utility model is ingenious in design, practical.
Description
Technical field
It the utility model is related to standing finish field, more particularly to a kind of former gate-type pipe clamp.
Background technology
Pipeline vibration height is a kind of phenomenon of power plant's generally existing, and domestic power plant is mainly by increasing support of pipelines and modification
Pipe arrangement is administered.But for dither pipeline, increase too much support of pipelines can cause support of pipelines abrasion pipeline and
The problems such as support of pipelines fatigue fracture.
At present, domestic U-tube card is mostly that stainless steel crin simply bends and formed.But existing U-tube is stuck in live peace
Many problems be present when dress and use：(1) because U-tube card and pipeline are that linear contact, contact area are small, in high frequency vibrating emotionally
Pipe clamp inwall easily causes heavy wear, or even worn out pipeline to pipeline external surface under condition；(2) pipe clamp fastener locking measures compared with
It is weak, easily loosened under dither, and cause pipe clamp fatigue fracture itself；(3) pipe clamp fastener contacts with pipeline lower surface,
Easy gouge pipeline, causes pipeline to ftracture when serious；(4) pipe clamp installation is complicated, time consuming and easy misloading.
Utility model content
For the deficiency of existing U-tube card, the application is studied and improved to the vibration damping pipe clamp of power plant's tubule, is designed
A kind of novel damping for tubule wear-resisting former gate-type pipe clamp.The former gate-type pipe clamp not only eliminates existing U-tube card not
Foot, also improves vibration damping anti-wear performance, can effectively prevent the loosening between pipe clamp and fastener.
The technical scheme in the invention for solving the technical problem is：
The utility model proposes a kind of former gate-type pipe clamp, including pipe clamp main body, offered in the pipe clamp main body with U-shaped
The bridge opening of tabular wall, damping wearing layer is provided with the U-shaped board shape wall in bridge opening；Former gate-type pipe clamp is also located at pipe clamp including pad
The flexible mat board of bottom part body, pad be located at flexible mat board bottom rigid backing plate and for by pipe clamp main body, flexible mat board with
And the fastening structure that rigid backing plate tightens together；Flexible mat board, rigid backing plate, damping wearing layer and the U-shaped tabular wall in bridge opening
Face is used for envelope pipeline and ordinatedly fixed -piping.
In the above-mentioned former gate-type pipe clamp of the utility model, two screw threads for being divided into bridge opening both sides are offered in pipe clamp main body
Through hole, offer in flexible mat board with one-to-one two first through hole of two tapped through holes, offer on rigid backing plate with
One-to-one two the second through holes of two tapped through holes, fastening structure include be arranged in successively tapped through hole and with the screw thread
The fastening bolt of first through hole corresponding to through hole and the second through hole, be screwed onto in fastening bolt, for fastening bolt coordinate with
Clamp nut that pipe clamp main body, flexible mat board and rigid backing plate are tightened together and be screwed onto in fastening bolt and with it is tight
Gu the stop nut that nut is in contact.
In the above-mentioned former gate-type pipe clamp of the utility model, clamp nut and rigid backing plate are used for sandwiched section bar；Clamp nut
The second elastic washer is provided between section bar.
In the above-mentioned former gate-type pipe clamp of the utility model, the first bullet is provided between the head of fastening bolt and pipe clamp main body
Property packing ring.
In the above-mentioned former gate-type pipe clamp of the utility model, fastening structure includes being fixedly installed in the two of the bottom of pipe clamp main body
Individual setscrew, two setscrews are divided into bridge opening both sides；Offered in flexible mat board and a pair of two setscrews 1
Two first through hole answered, offer and one-to-one two the second through holes of two setscrews on rigid backing plate；Expanding screw
Silk is used to be arranged in corresponding first through hole and the second through hole successively；Fastening structure also include be screwed onto on setscrew,
For coordinating clamp nut and spiral shell so that pipe clamp main body, flexible mat board and rigid backing plate to be tightened together with setscrew
The stop nut for being connected on setscrew and being in contact with clamp nut.
In the above-mentioned former gate-type pipe clamp of the utility model, clamp nut and rigid backing plate are used for sandwiched section bar；Clamp nut
The second elastic washer is provided between section bar.
In the above-mentioned former gate-type pipe clamp of the utility model, pipe clamp main body is made using aluminum alloy materials；Damping wearing layer is adopted
Made of polytetrafluoroethylene (PTFE).
The utility model constructs a kind of former gate-type pipe clamp, and opens up the bridge with U-shaped board shape wall in its pipe clamp main body
Hole, and realized by the U-shaped board shape wall and contacted with the face between pipeline, so as to increase the contact surface between pipe clamp and pipeline
Product, meanwhile, damping wearing layer is provided with U-shaped board shape wall, realizes the shock-absorbing function to pipeline.Former door of the present utility model
Formula pipe clamp is ingenious in design, practical.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
Fig. 1 shows the structural representation of the former gate-type pipe clamp of the utility model first embodiment；
Fig. 2 shows the structural representation of the other direction of the former gate-type pipe clamp shown in Fig. 1；
Fig. 3 shows the structural representation of the former gate-type pipe clamp of the utility model second embodiment.
Embodiment
Technical problem to be solved in the utility model is：Because U-tube card and pipeline are linear contact, contact area
Small, pipe clamp inwall easily causes heavy wear, or even worn out pipeline to pipeline external surface in the case of dither；Pipe clamp fastener
Locking measures are weaker, easily loosened under dither, and cause pipe clamp fatigue fracture itself.The utility model is asked with regard to the technology
Topic and propose technical thought be：A kind of former gate-type pipe clamp is constructed, and is opened up in its pipe clamp main body with U-shaped board shape wall
Bridge opening, and realized by the U-shaped board shape wall and contacted with the face between pipeline, so as to increase the contact surface between pipe clamp and pipeline
Product, meanwhile, damping wearing layer is provided with U-shaped board shape wall, realizes the shock-absorbing function to pipeline.Former door of the present utility model
Formula pipe clamp is ingenious in design, practical.
In order that technical purpose of the present utility model, technical scheme and technique effect are apparent, in order to this area
Technical staff understands and implemented the utility model, the utility model is done below in conjunction with the accompanying drawings and the specific embodiments further in detail
Thin explanation.
First embodiment
As depicted in figs. 1 and 2, Fig. 1 shows the structural representation of the former gate-type pipe clamp of the utility model first embodiment,
Fig. 2 shows the structural representation of the other direction of the former gate-type pipe clamp shown in Fig. 1.The former gate-type pipe clamp includes pipe clamp main body
10, the bridge opening with U-shaped board shape wall is offered in the pipe clamp main body 10, and it is resistance to be provided with damping on the U-shaped board shape wall in bridge opening
Grind layer 20；Former gate-type pipe clamp also includes the flexible mat board 30 that pad is located at the bottom of pipe clamp main body 10, and pad is located at the bottom of flexible mat board 30
Rigid backing plate 40 and the fastening knot for pipe clamp main body 10, flexible mat board 30 and rigid backing plate 40 to be tightened together
Structure.Herein, flexible mat board 30, rigid backing plate 40, damping wearing layer 20 and the U-shaped board shape in bridge opening wall are used for envelope pipeline simultaneously
Ordinatedly fixed -piping.In the technical program, realized by the U-shaped board shape wall in bridge opening between former gate-type pipe clamp and pipeline
Face contacts, so as to increase the contact area between pipe clamp and pipeline；It is real by setting damping wearing layer on U-shaped board shape wall
Now to the shock-absorbing function of pipeline；
Further, in the present embodiment, pipe clamp main body 10 using anti-fatigue performance preferably and lightweight aluminum alloy materials
Make, can preferably use 5052 aluminum alloy materials to make, it will be understood that in other embodiments, pipe clamp main body 10 can also adopt
Made of stainless steel or cast iron.In the present embodiment, damping wearing layer 20 is using the good polytetrafluoroethylene (PTFE) of high temperature resistant, wearability
Make, it can be stuck in bridge opening by the flexible nature of itself, to be arranged on U-shaped board shape wall, in other embodiments, damping
Wearing layer 20 includes damping layer, heat-insulating flame-retardant layer and flexible outer layer；Damping layer, heat-insulating flame-retardant layer and flexibility
Compound fold of outer layer is located at together.Wherein, damping layer can be rubber and plastics damping sheet, as acrylate, polysulfide, butyronitrile,
Silicon rubber, polyurethane, polyvinyl chloride and epoxy resin etc. or rubber and foamed plastics, such as butyl rubber and polyurethane
Foam.Heat-insulating flame-retardant layer is made up of fire proofing, and herein, fire proofing can be ceramic fibre, glass fibre, mullite fibre
Dimension or basalt fibre etc..Flexible outer layer preferably with the flexible material of wearability, can use flexible wear plastics, flexibility
Wear-resistant ceramic or flexible wear composite etc. are made.U-shaped board shape wall and damping wearing layer can be compound integral.
Further, in the present embodiment, flexible mat board 30 can also use the good polytetrafluoroethylene (PTFE) system of high temperature resistant, wearability
Make, in other embodiments, flexible mat board 30 can also use flexible wear plastics, flexible wear ceramics or flexible wear composite wood
Material etc. is made.In the present embodiment, rigid backing plate 40 can be made of stainless steel material, can also use the material systems such as cast iron, copper
Into.
Further, two tapped through holes for being divided into bridge opening both sides are offered in pipe clamp main body 10, in flexible mat board 30
Offer with one-to-one two first through hole of two tapped through holes, offer and two tapped through holes one on rigid backing plate 40
Two the second through holes corresponding to one, fastening structure include being arranged in tapped through hole and corresponding with the tapped through hole first successively
The fastening bolt 60 of through hole and the second through hole, it is screwed onto in fastening bolt 60, for coordinating with fastening bolt 60 with by pipe clamp master
Clamp nut 80 that body 10, flexible mat board 30 and rigid backing plate 40 tighten together and be screwed onto in fastening bolt 60 and with
The stop nut 90 that clamp nut 80 is in contact.In the present embodiment, it is folded with type between clamp nut 80 and rigid backing plate 40
Material 100, abutted against by rigid backing plate 40 with section bar 100 so that the fixation between pipe clamp and section bar 100 is more firm.In order to anti-
Only the head of fastening bolt 60 scratches pipe clamp main body 10 and clamp nut 80 scratches section bar 100, the head of fastening bolt 60 and
The first elastic washer 50 is provided between pipe clamp main body 10, the second elastic washer is provided between clamp nut 80 and section bar 100
70。
The installation process of former gate-type pipe clamp of the present utility model includes：Workmen is according to the choice of diameter chi of small pipeline
Very little suitable former gate-type pipe clamp, to carry out in-site installation.During installation, damping wearing layer 20 is stuck in pipe by the pliability of itself
In the bridge opening of card main body 10, the superstructure of former gate-type pipe clamp is formed；Then, rigid backing plate 40 and flexible mat board 30 are put down successively
It is placed on the girder steel (i.e. section bar 100) that former gate-type pipe clamp is taken root, then the superstructure of former gate-type pipe clamp is arranged on pipeline,
The fixation of the superstructure of former gate-type pipe clamp, rigid backing plate 40, flexible mat board 30 and girder steel is finally realized using fastening structure.
In order to verify inhibitory action and anti-pipe wear effect of the former gate-type pipe clamp of the present embodiment to pipe vibration, application
People has carried out substantial amounts of verification experimental verification；Experiment proves that the former gate-type pipe clamp of the present embodiment can drop pipe vibration response amplitude
The 1/3~1/2 of pipe vibration response amplitude when as little as using common u-shaped pipe clamp.
Second embodiment
As shown in figure 3, Fig. 3 shows the structural representation of the former gate-type pipe clamp of the utility model second embodiment.The original
Gate-type pipe clamp includes pipe clamp main body 10, and the bridge opening with U-shaped board shape wall, the U-shaped board in bridge opening are offered in the pipe clamp main body 10
Damping wearing layer 20 is provided with shape wall；Former gate-type pipe clamp also includes the flexible mat board 30 that pad is located at the bottom of pipe clamp main body 10,
Pad is located at the rigid backing plate 40 of the bottom of flexible mat board 30 and for by pipe clamp main body 10, flexible mat board 30 and rigid backing plate 40
The fastening structure to tighten together.Herein, flexible mat board 30, rigid backing plate 40, damping wearing layer 20 and the U-shaped board shape in bridge opening
Wall is used for envelope pipeline and ordinatedly fixed -piping.In the technical program, former door is realized by the U-shaped board shape wall in bridge opening
Face between formula pipe clamp and pipeline contacts, so as to increase the contact area between pipe clamp and pipeline；By on U-shaped board shape wall
Damping wearing layer is set, realizes the shock-absorbing function to pipeline；
Further, in the present embodiment, pipe clamp main body 10 using anti-fatigue performance preferably and lightweight aluminum alloy materials
Make, can preferably use 5052 aluminum alloy materials to make, it will be understood that in other embodiments, pipe clamp main body 10 can also adopt
Made of stainless steel or cast iron.In the present embodiment, damping wearing layer 20 is using the good polytetrafluoroethylene (PTFE) of high temperature resistant, wearability
Make, it can be stuck in bridge opening by the flexible nature of itself, to be arranged on U-shaped board shape wall, in other embodiments, damping
Wearing layer 20 includes damping layer, heat-insulating flame-retardant layer and flexible outer layer；Damping layer, heat-insulating flame-retardant layer and flexibility
Compound fold of outer layer is located at together.Wherein, damping layer can be rubber and plastics damping sheet, as acrylate, polysulfide, butyronitrile,
Silicon rubber, polyurethane, polyvinyl chloride and epoxy resin etc. or rubber and foamed plastics, such as butyl rubber and polyurethane
Foam.Heat-insulating flame-retardant layer is made up of fire proofing, and herein, fire proofing can be ceramic fibre, glass fibre, mullite fibre
Dimension or basalt fibre etc..Flexible outer layer preferably with the flexible material of wearability, can use flexible wear plastics, flexibility
Wear-resistant ceramic or flexible wear composite etc. are made.U-shaped board shape wall and damping wearing layer can be compound integral.
Further, in the present embodiment, flexible mat board 30 can also use the good polytetrafluoroethylene (PTFE) system of high temperature resistant, wearability
Make, in other embodiments, flexible mat board 30 can also use flexible wear plastics, flexible wear ceramics or flexible wear composite wood
Material etc. is made.In the present embodiment, rigid backing plate 40 can be made of stainless steel material, can also use the material systems such as cast iron, copper
Into.
Further, fastening structure includes two setscrews 110 for being fixedly installed in the bottom of pipe clamp main body 10, and this two
Individual setscrew 110 is divided into bridge opening both sides；Offered in flexible mat board 30 and two setscrews 110 one-to-one two
First through hole, offer and two setscrews, 110 one-to-one two the second through holes on rigid backing plate 40；Setscrew
110 are used to be arranged in corresponding first through hole and the second through hole successively；Fastening structure also includes being screwed onto setscrew 110
It is upper, tight so that pipe clamp main body 10, flexible mat board 30 and rigid backing plate 40 to be tightened together for coordinating with setscrew 110
Gu nut 80 and the stop nut 90 for being screwed onto on setscrew 110 and being in contact with clamp nut 80.In the present embodiment,
Section bar 100 is folded between clamp nut 80 and rigid backing plate 40, is abutted against by rigid backing plate 40 with section bar 100 so that pipe
Fixation between card and section bar 100 is more firm.In order to prevent clamp nut 80 from scratching section bar 100, clamp nut 80 and section bar 100
Between be provided with the second elastic washer 70.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of the appended claims for the utility model.
Claims (7)
1. a kind of former gate-type pipe clamp, it is characterised in that including pipe clamp main body (10), offered in the pipe clamp main body (10) with U
The bridge opening of template shape wall, damping wearing layer (20) is provided with the U-shaped board shape wall in bridge opening；Former gate-type pipe clamp is also set including pad
Flexible mat board (30) in pipe clamp main body (10) bottom, pad are located at the rigid backing plate (40) of flexible mat board (30) bottom and are used for
The fastening structure that pipe clamp main body (10), flexible mat board (30) and rigid backing plate (40) are tightened together；Flexible mat board (30),
The U-shaped board shape wall of rigid backing plate (40), damping wearing layer (20) and bridge opening is used for envelope pipeline and ordinatedly fixed -piping.
2. former gate-type pipe clamp according to claim 1, it is characterised in that offered in pipe clamp main body (10) and be divided into bridge opening
Two tapped through holes of both sides, offer in flexible mat board (30) with one-to-one two first through hole of two tapped through holes,
Offered on rigid backing plate (40) includes wearing successively with one-to-one two the second through holes of two tapped through holes, fastening structure
In tapped through hole and first through hole corresponding with the tapped through hole and the fastening bolt (60) of the second through hole, fastening spiral shell is screwed onto
On bolt (60), for coordinating with fastening bolt (60) with by pipe clamp main body (10), flexible mat board (30) and rigid backing plate (40)
The clamp nut (80) that tightens together and it is screwed onto in fastening bolt (60) and is in contact with clamp nut (80) locking
Nut (90).
3. former gate-type pipe clamp according to claim 2, it is characterised in that clamp nut (80) and rigid backing plate (40) are used for
Sandwiched section bar (100)；The second elastic washer (70) is provided between clamp nut (80) and section bar (100).
4. former gate-type pipe clamp according to claim 2, it is characterised in that the head of fastening bolt (60) and pipe clamp main body
(10) the first elastic washer (50) is provided between.
5. former gate-type pipe clamp according to claim 1, it is characterised in that fastening structure includes being fixedly installed in pipe clamp main body
(10) two setscrews (110) of bottom, two setscrews (110) are divided into bridge opening both sides；Flexible mat board (30)
On offer with one-to-one two first through hole of two setscrews (110), offer and two on rigid backing plate (40)
One-to-one two the second through holes of setscrew (110)；Setscrew (110) is used to be arranged in corresponding first successively
Through hole and the second through hole；Fastening structure also include be screwed onto on setscrew (110), for setscrew (110) coordinate with
Clamp nut (80) that pipe clamp main body (10), flexible mat board (30) and rigid backing plate (40) are tightened together and it is screwed onto
The stop nut (90) being in contact on setscrew (110) and with clamp nut (80).
6. former gate-type pipe clamp according to claim 5, it is characterised in that clamp nut (80) and rigid backing plate (40) are used for
Sandwiched section bar (100)；The second elastic washer (70) is provided between clamp nut (80) and section bar (100).
7. former gate-type pipe clamp according to claim 1, it is characterised in that pipe clamp main body (10) uses aluminum alloy materials system
Make；Damping wearing layer (20) is made using polytetrafluoroethylene (PTFE).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721173052.4U CN207112100U (en) | 2017-09-07 | 2017-09-07 | Former gate-type pipe clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721173052.4U CN207112100U (en) | 2017-09-07 | 2017-09-07 | Former gate-type pipe clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207112100U true CN207112100U (en) | 2018-03-16 |
Family
ID=61576541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721173052.4U Active CN207112100U (en) | 2017-09-07 | 2017-09-07 | Former gate-type pipe clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207112100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716570A (en) * | 2018-07-26 | 2018-10-30 | 徐州徐工铁路装备有限公司 | A kind of thruster of jumbo hose support |
-
2017
- 2017-09-07 CN CN201721173052.4U patent/CN207112100U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716570A (en) * | 2018-07-26 | 2018-10-30 | 徐州徐工铁路装备有限公司 | A kind of thruster of jumbo hose support |
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