CN206904013U - Bearing pin connector - Google Patents
Bearing pin connector Download PDFInfo
- Publication number
- CN206904013U CN206904013U CN201720773444.8U CN201720773444U CN206904013U CN 206904013 U CN206904013 U CN 206904013U CN 201720773444 U CN201720773444 U CN 201720773444U CN 206904013 U CN206904013 U CN 206904013U
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- CN
- China
- Prior art keywords
- plate
- bearing pin
- pin
- hole
- connecting portion
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of bearing pin connector, specifically, including bearing pin connecting portion and screw rod connecting portion, bearing pin connecting portion and screw rod connecting portion are integral；Bearing pin connecting portion includes the first plate, the second plate, the 3rd plate, bearing pin and pin, wherein, first plate, the second plate and the 3rd plate form U-typed structure, first plate is provided with the first pin-and-hole, second plate is provided with the second pin-and-hole, bearing pin and pin-and-hole match, bearing pin successively runs through the first pin-and-hole and the second pin-and-hole, the cap end of bearing pin is limited on the outside of the first plate, the second plate is stretched out at the non-cap end of bearing pin, U-typed structure is fixed on by the way that pin to be inserted to the pin hole at non-cap end, and then by bearing pin；Screw rod connecting portion is fixedly connected on the outer middle side part of the 3rd plate, and is axially arranged with screwed hole along it in the middle part of screw rod connecting portion.Bearing pin connector of the present utility model, it is simple in construction, it is easy for installation, more than 25% is improved than conventional bearing pin connector intensity, and production cost is low.
Description
Technical field
Building and seismic resistance field are the utility model is related to, more particularly to the seismic support for building electromechanical engineering facility
Universal component, relate more specifically to a kind of bearing pin connector.
Background technology
In order to defend and earthquake disaster mitigation, people's life and property safety are protected, promotes the sustainable development of economic society
Exhibition,《People's Republic of China's protection against and mitigation of earthquake disasters method》Regulation：Protection against and mitigation of earthquake disasters work, effect prevention based on, defence be combined with relief
Policy；Designing unit should carry out Aseismic Design according to requirements for fortification against earthquake and engineering construction mandatory standard, and to antidetonation
The accuracy of the quality of design and the Shop Drawing Design Document IT Application provided is responsible for.
《Build electromechanical engineering earthquake resistant design code》Middle regulation seismic fortification intensity is the building in 6 degree and more than 6 degree areas
Electromechanical engineering (including water supply and drainage, heating, ventilation, air-conditioning, combustion gas, heating power, electric power, communication, fire-fighting etc.) must carry out antidetonation
Design.
At present, there are considerable part pipeline, air channel and cable testing bridge system in domestic industry, architectural engineering some do not have antidetonation
Facility.Although employing antidetonation suspension and support in some engineerings, many weak points are still suffered from, including：Modular construction compared with
Complexity, installation are inconvenient；The intensity of antidetonation suspension and support (or being antidetonation suspension bracket) some parts is relatively low；The structure of antidetonation suspension and support
It is unreasonable, cause anti-seismic performance unsatisfactory etc..
By taking connector as an example, the current general connector being connected with brace includes hinge connector and antidetonation seat is connected
Part.However, described hinge connector often has the part of 90 ° of distortions, therefore cause the machinery at twist part or distortion strong
Spend relatively low, the intensity of link portions is relatively low in addition, it is difficult to reaches gratifying anti seismic efficiency.
In summary, there is an urgent need to develop a kind of use simple in construction, easy for installation and with excellent shock resistance for this area
In the connector of antidetonation suspension bracket.
Utility model content
The purpose of this utility model be just to provide it is a kind of it is simple in construction, it is easy for installation and with excellent shock resistance be used for resist
Shake the bearing pin connector of suspension bracket.
The utility model provides a kind of bearing pin connector, and specifically, bearing pin connector includes bearing pin connecting portion and screw rod
Connecting portion, bearing pin connecting portion and screw rod connecting portion are integral；The bearing pin connecting portion includes the first plate, the second plate, the 3rd
Plate, bearing pin and pin, wherein, the first plate, the second plate and the 3rd plate form U-typed structure, the first plate and second
Plate is opposed, and the 3rd plate connects the first plate and the second plate, is divided on first edition part and the second plate
Not She You pin-and-hole, specifically, the first pin-and-hole is provided with the first plate, the second pin-and-hole, bearing pin and pin is provided with the second plate
Hole matches, and bearing pin successively runs through the first pin-and-hole and the second pin-and-hole, and the cap end of bearing pin is limited on the outside of the first plate, pin
The non-cap end of axle is provided with a pin hole, and the second plate is stretched out at non-cap end and pin hole is located at the outside of the second plate, by will be with
The pin insertion pin hole that pin hole matches, and then bearing pin is fixed on U-typed structure；1Screw rod connecting portion is fixedly connected on
The outer middle side part of 3rd plate, and it is axially arranged with a screwed hole along it in the middle part of screw rod connecting portion.
In another preference, bearing pin connector includes spheric washer, and spheric washer is provided with sphere side and planar side.
In another preference, the quantity of spheric washer is two.
In another preference, spheric washer is between the first plate and the second plate, and spheric washer is flat
Surface side on the inside of the first plate with being in contact, and the planar side of another spheric washer on the inside of the second plate with being in contact.
In another preference, while bearing pin successively runs through the first pin-and-hole and the second pin-and-hole, spheric washer is also extended through.
In another preference, screwed hole is through screw rod connecting portion and extends through the 3rd plate.
In another preference, the central axis of screwed hole, screw rod connecting portion and the 3rd plate overlaps.
In another preference, size, shape, structure and the configuration all same of the first plate and the second plate.
In another preference, bearing pin connecting portion and screw rod connecting portion are rounding off type of attachment.
In another preference, pin is split pin.
It should be understood that in the scope of the utility model, above-mentioned each technical characteristic of the present utility model and below (such as implementation
Example) in specifically describe each technical characteristic between can be combined with each other, so as to form new or preferable technical scheme.It is limited to
Length, no longer tire out one by one state herein.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used does and simply introduced in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the profile of the bearing pin connector in one example of the utility model.
Fig. 2 is the right view of the bearing pin connector in one example of the utility model.
Fig. 3 is the left view of the bearing pin connector in one example of the utility model.
Fig. 4 is the top view of the bearing pin connector in one example of the utility model.
Fig. 5 is the connection diagram of the antidetonation suspension bracket in one example of the utility model.
In each accompanying drawing, each sign is as follows：
C009：Bearing pin connector；
K005：Bearing pin connecting portion；
K006：Screw rod connecting portion；
K013：Pin-and-hole；
K016：Screwed hole；
K017：Spheric washer；
K018：Bearing pin；
K019：Split pin；
B1：First plate；
B2：Second plate；
B3：3rd plate；
C600：Antidetonation brace.
Embodiment
The present inventor is by in-depth study extensively, by largely screening, develop first a nested structure it is novel, it is suitable
For the part and component of the antidetonation suspension bracket for building electromechanical engineering facility and every profession and trade process pipe, and use the part
And/or the antidetonation hanger structure of component.Part and/or component of the present utility model for antidetonation suspension bracket includes unique structure
Connector, Liang Jia, pipe clamp, adjustable rod sub-assembly etc..By the part and/or component of the present utility model for antidetonation suspension bracket,
Can be easily assembled into shock strength significantly improve, light structure, safe and reliable all kinds of antidetonation suspension brackets, it is complete on this basis
Into the utility model.
Specifically, for connector, connector of the present utility model includes (but being not limited to)：Brace is shaken for monoclonal antibody
Keyhole connector, the pin-and-hole connector for monoclonal antibody shake brace, the pin-and-hole connector for unilateral dual anti-shake brace, for double
Side monoclonal antibody shakes the keyhole connector of brace, the pin-and-hole connector of brace is shaken for bilateral monoclonal antibody, for the dual anti-shake brace of bilateral
Pin-and-hole connector, for the dual anti-shake connector of brace in longitudinal direction, pin-and-hole connector, bearing pin connector etc..
Term
As used herein, term " antidetonation suspension bracket ", " antidetonation suspension and support " are used interchangeably, and refer to and electromechanical equipment and pipeline are entered
The important earthquake resistant construction that row is effectively protected, it is formed is made up of anchoring body, reinforcing suspension rod, antidetonation connecting elements and antidetonation diagonal brace.
As used herein, term " antidetonation diagonal brace (bracing component) ", " antidetonation brace ", " brace ", " diagonal brace "
It is used interchangeably, refers in antidetonation suspension bracket, geological process power (predominantly horizontal applied force) is passed to the oblique branch of building structure
Support part part.Tightened it should be understood that described antidetonation diagonal brace includes rigid support and flexibility, especially rigid support.
As used herein, term " pin-and-hole ", " pin shaft hole " are used interchangeably, and refer to the through hole being attached with bearing pin.
As used herein, term " pin connection ", " mode of ' bearing pin-pin-and-hole ' connects " are used interchangeably, and refer to same company
Connect mode.
It should be noted that in the claim and specification of this patent, such as first and second or the like relation
Term is used merely to make a distinction an entity or operation with another entity or operation, and not necessarily requires or imply
Any this actual relation or order be present between these entities or operation.Such as " interior ", " outer ", " inner side " and " outside "
It is for the center of bearing pin connector of the present utility model, close to bearing pin connector center Deng position relational terms
Side be referred to as " interior " or " inner side ", away from nearly bearing pin connector center side be referred to as " outer " or " outside ", these positions pass
It is that term is only to state conveniently, for an entity is distinguished with another entity, is allowed to be easier to understand.Moreover, term
" comprising ", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that including a series of elements
Process, method, article or equipment not only include those key elements, but also the other element including being not expressly set out, or
Person is also included for this process, method, article or the intrinsic key element of equipment.In the absence of more restrictions, by
The key element that sentence " including one " limits, it is not excluded that also deposited in the process including the key element, method, article or equipment
In other identical element.
Preferred embodiment of the present utility model is described in detail below with reference to accompanying drawing, to become apparent from understanding this reality
With new objects, features and advantages.It should be understood that embodiment shown in the drawings is not the limit to the scope of the utility model
System, and simply to illustrate that the connotation of technical solutions of the utility model.
Fig. 1-Fig. 4 shows the bearing pin connector in one example of the utility model.Bearing pin connector of the present utility model
Including bearing pin connecting portion and screw rod connecting portion, bearing pin connecting portion and screw rod connecting portion be it is integral or integrally formed, and two
It is the form of rounding off connection between part.Bearing pin connecting portion includes the first plate, the second plate for being surrounded by U-typed structure
With the 3rd plate, bearing pin and split pin, specifically, the first plate and the second plate are opposed, and the 3rd plate is by the first plate
Part and the second plate are connected, and pin-and-hole is respectively equipped with first edition part and the second plate and (first is provided with the first plate
Pin-and-hole, the second pin-and-hole is provided with the second plate), bearing pin and pin-and-hole match, and bearing pin is successively through the first pin-and-hole and the
Two pin-and-holes, the cap end of bearing pin are limited on the outside of the first plate, and the non-cap end of bearing pin is provided with a pin hole, and non-cap end stretches out second
Plate and pin hole are located at the outside of the second plate, and pin hole is inserted by the split pin that will be matched with pin hole, and then will
Bearing pin is fixed on U-typed structure；Screw rod connecting portion is fixedly connected on the outer middle side part of the 3rd plate, and in the middle part of screw rod connecting portion
It is axially arranged with a screwed hole along it.
In another preference, bearing pin connector includes spheric washer.
In another preference, screwed hole runs through the 3rd plate.
In another preference, bearing pin is connected with the pin-and-hole of another antidetonation connecting elements by way of " bearing pin-pin-and-hole ".
When in use, bearing pin priority (can through the first plate, the first spheric washer for bearing pin connector of the present utility model
Choosing), antidetonation connecting elements, the second spheric washer (optional) and the second plate, i.e., antidetonation connecting elements be arranged at the first plate with
Between second plate (or the first spheric washer and second spheric washer).
In another preference, antidetonation connecting elements is arranged between the first spheric washer and the second spheric washer, i.e., anti-
Shake connecting elements is in contact with the sphere side of the first spheric washer and the second spheric washer, and spheric washer plays fixed antidetonation connection
Component, while be the effect of the certain activity space of antidetonation connecting elements reservation.
In another preference, one end of screw rod connecting portion and antidetonation brace is fixedly connected by the way that screw thread is chimeric.
In another preference, the other end of antidetonation brace is connected with antidetonation pipe clamp, for branch swing pipe road.
It should be understood that the material of bearing pin connector of the present utility model is not particularly limited, can be strong with superior mechanical
The material of degree, such as carbon steel, steel alloy etc..
In another preference, the first plate and the second plate are equipped with first surface and second surface.
In another preference, first surface is parallel or substantially parallel with second surface.
In another preference, the outer peripheral minimum distance of the center of circle of pin-and-hole and the first plate or the second plate for its half
2-5 times of footpath, preferably 2.2-4 times, more preferably 2.5-3 times.
In another preference, the diameter Z of pin-and-hole is 11-93mm, preferably 13-67mm, more preferably 17-37mm.
In another preference, bearing pin dimensionally matches with pin-and-hole.
In another preference, first plate, second plate and the 3rd plate are slab construction.
In another preference, the thickness of first plate and second plate is 3-40mm, preferably 4-28mm,
More preferably 5-16mm.
In another preference, screw rod connecting portion is shaped as hollow cylinder, hollow cube, hollow cuboid, sky
Heart elliptical cylinder-shape or hollow six prism etc..
In another preference, screw rod connecting portion is 10-50mm, preferably 20-40mm along its axial length, more preferably
25-35mm。
In another preference, screwed hole runs through screw rod connecting portion.
In another preference, screwed hole is not through screw rod connecting portion.
In another preference, the central axis of screwed hole and the screw rod connecting portion overlaps.
In another preference, the sectional area of screw rod connecting portion is less than the area of the 3rd plate lateral surface.
In another preference, the area of screw rod connecting portion and the 3rd plate lateral surface junction is less than on the outside of the 3rd plate
The area in face.
In another preference, antidetonation brace is rigid antidetonation brace.
Further, since bearing pin connector of the present utility model is integral type steelwork, therefore not only structure simplifies, Er Qieti
The high intensity of the utility model bearing pin connector.Further, since distorted-structure is avoided, therefore the utility model bearing pin connects
The thickness of part is not particularly limited, and the bearing pin connector of required thickness (especially thicker degree) can be prepared into, so as to enter one
Step improves the intensity of bearing pin connector, and due to the specific structure of pin-and-hole so that the utility model bearing pin connector not only can be with
It is fixedly secured, and certain flexibility ratio can be provided in antidetonation, so as to helps further to improve anti-seismic performance.
Major advantage of the present utility model includes：
(a) bearing pin connector of the present utility model, it is simple in construction, it is easy for installation,
(b) than conventional bearing pin connector, not only intensity improves more than 25%, Er Qiesheng to bearing pin connector of the present utility model
It is low to produce cost；
(c) bearing pin connector of the present utility model can be as a kind of basic universal component of antidetonation suspension and support, suitable for each
The anti-seismic structure of the pipeline of the different industry of kind and building, air channel and cable testing bridge.
(d) bearing pin connector of the present utility model can be provided with spheric washer, can both fix the antidetonation being connected with bearing pin and connect
Connection member, while also retain certain activity space for antidetonation connecting elements.
(e) bearing pin connector of the present utility model is not only highly resistant to longitudinal vibrations, is also effective against transverse vibration.
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.The experimental method of unreceipted actual conditions in the following example, lead to
Often according to normal condition, or according to the condition proposed by manufacturer.
Embodiment
Fig. 1-Fig. 4 shows the bearing pin connector in one example of the utility model.Bearing pin connector of the present utility model
It is integral that C009, which includes bearing pin connecting portion K005 and screw rod connecting portion K006, bearing pin connecting portion K005 with screw rod connecting portion K006,
Or it is integrally formed, and be the form of rounding off connection between two parts.
Bearing pin connecting portion K005 includes the first plate B1, the second plate B2, the 3rd plate B3, bearing pin K018, split pin
K019 and spheric washer K017.Wherein, the first plate B1, the second plate B2 and the 3rd plate B3 are slab construction, and three
Size, shape, structure and the configuration all same of U-typed structure, the first plate B1 and the second plate B2 are formed, it is thick
Degree is 10mm, and the two is opposed, and the 3rd plate B3 connects the first plate B1 and the second plate B2.First
Pin-and-hole K013 is respectively equipped with plate B1 and the second plate B2, specifically, the first pin-and-hole is provided with the first plate B1, second
Plate B2 is provided with the second pin-and-hole, and bearing pin K018 and pin-and-hole K013 match.Spheric washer K017 is provided with sphere side peace
Surface side, and spheric washer K017 quantity is two, is referred to as the first spheric washer and the second spheric washer.Two ball rings
Circle K017 is arranged between the first plate B1 and the second plate B2, and the planar side of the first spheric washer and the first plate B1's is interior
Side is in contact, and the planar side of the second spheric washer on the inside of the second plate B2 with being in contact.Bearing pin K018 is successively through the first pin
Hole, the first spheric washer, the second spheric washer and the second pin-and-hole.Bearing pin K018 cap end is limited on the outside of the first plate B1,
Bearing pin K018 non-cap end is provided with a pin hole, and the second plate B2 is stretched out at non-cap end and pin hole is located at the outer of the second plate B2
Side, pin hole is inserted by the split pin K019 that will be matched with pin hole, and then bearing pin K018 is fixed on U-typed structure.
Screw rod connecting portion K006's is shaped as hollow cylinder, and the length axial along its is 30mm.Screw rod connecting portion K006 is fixedly connected
In the 3rd plate B3 outer middle side part, and it is axially arranged with a screwed hole K016, and the spiral shell along it in the middle part of screw rod connecting portion K006
Pit K016 is through screw rod connecting portion K006 and extends through the 3rd plate B3, screwed hole K016, screw rod connecting portion K006 and the
Three plate B3 central axis overlaps.First plate B1 and the second plate B2 are equipped with first surface and second surface, and first
Surface is parallel with second surface.Pin-and-hole K013 diameter Z is 26mm.The pin-and-hole K013 center of circle and the first plate B1 or second
Plate B2 outer peripheral minimum distance is 2 times of its radius.
Fig. 5 is that bearing pin connector C009 of the present utility model is connected respectively at fixed seat with antidetonation brace C600, antidetonation
Brace C600 is rigid antidetonation brace, and antidetonation brace C600 one end is provided with screw thread, and the antidetonation brace C600 end of thread is rotated into
Enter bearing pin connector C009 screwed hole K016, the two is fitted together to by screw thread to be fixedly connected, the antidetonation brace C600 other end
It is connected with antidetonation pipe clamp, for branch swing pipe road.One end of fixed seat is fixedly connected on wall top portion, and the other end is provided with pin-and-hole, should
Pin-and-hole is connected to bearing pin connector C009 bearing pin K018 by way of " bearing pin-pin-and-hole ", and the pin-and-hole is arranged at the first ball
Between face packing ring and the second spheric washer, i.e., it is in contact with the sphere side of the first spheric washer and the second spheric washer, sphere
Packing ring K017 plays fixed antidetonation connecting elements, while retains the effect of certain activity space for antidetonation connecting elements.Installation
When, bearing pin K018 successively runs through the first plate B1, the first spheric washer, fixed seat, the second spheric washer and the second plate B2.
All it is incorporated as referring in this application in all documents that the utility model refers to, just as each document quilt
It is individually recited as with reference to such.In addition, it is to be understood that after above-mentioned instruction content of the present utility model has been read, this area skill
Art personnel can make various changes or modifications to the utility model, and these equivalent form of values equally fall within the application appended claims
Book limited range.
Claims (10)
1. a kind of bearing pin connector, it is characterised in that the bearing pin connector includes bearing pin connecting portion and screw rod connecting portion, described
Bearing pin connecting portion and the screw rod connecting portion are integral；
The bearing pin connecting portion includes the first plate, the second plate, the 3rd plate, bearing pin and pin, wherein, first plate
Part, second plate and the 3rd plate form U-typed structure, and first plate and second plate are opposed
, the 3rd plate connects first plate and second plate, in first plate and described second
Pin-and-hole is respectively equipped with plate, specifically, the first pin-and-hole is provided with first plate, the is provided with second plate
Two pin-and-holes, the bearing pin and the pin-and-hole match, and the bearing pin is successively through first pin-and-hole and second pin
Hole, the cap end of the bearing pin are limited on the outside of first plate, and the non-cap end of the bearing pin is provided with a pin hole, the nothing
The outside that second plate and the pin hole are located at second plate is stretched out at cap end, by will be with the pin hole phase
The pin matched somebody with somebody inserts the pin hole, and then the bearing pin is fixed on into the U-typed structure；
The screw rod connecting portion is fixedly connected on the outer middle side part of the 3rd plate, and along it in the middle part of the screw rod connecting portion
It is axially arranged with a screwed hole.
2. bearing pin connector as claimed in claim 1, it is characterised in that the bearing pin connector includes spheric washer, and institute
State spheric washer and be provided with sphere side and planar side.
3. bearing pin connector as claimed in claim 2, it is characterised in that the quantity of the spheric washer is two.
4. bearing pin connector as claimed in claim 3, it is characterised in that the spheric washer is located at first plate and institute
Between stating the second plate, and the planar side of a spheric washer is on the inside of first plate with being in contact, another institute
The planar side of spheric washer is stated with being in contact on the inside of second plate.
5. bearing pin connector as claimed in claim 4, it is characterised in that the bearing pin successively runs through first pin-and-hole and institute
While stating the second pin-and-hole, the spheric washer is also extended through.
6. bearing pin connector as claimed in claim 1, it is characterised in that the screwed hole is through the screw rod connecting portion and prolongs
Stretch and run through the 3rd plate.
7. bearing pin connector as claimed in claim 6, it is characterised in that the screwed hole, the screw rod connecting portion and described
The central axis of 3rd plate overlaps.
8. bearing pin connector as claimed in claim 1, it is characterised in that first plate and second plate it is big
Small, shape, structure and configuration all same.
9. bearing pin connector as claimed in claim 1, it is characterised in that the bearing pin connecting portion and the screw rod connecting portion are
Rounding off type of attachment.
10. bearing pin connector as claimed in claim 1, it is characterised in that the pin is split pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720773444.8U CN206904013U (en) | 2017-06-29 | 2017-06-29 | Bearing pin connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720773444.8U CN206904013U (en) | 2017-06-29 | 2017-06-29 | Bearing pin connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206904013U true CN206904013U (en) | 2018-01-19 |
Family
ID=61292441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720773444.8U Expired - Fee Related CN206904013U (en) | 2017-06-29 | 2017-06-29 | Bearing pin connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206904013U (en) |
-
2017
- 2017-06-29 CN CN201720773444.8U patent/CN206904013U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |