CN107989202A - A kind of elastic plastic experiment and its operating method using steel construction - Google Patents
A kind of elastic plastic experiment and its operating method using steel construction Download PDFInfo
- Publication number
- CN107989202A CN107989202A CN201711386414.2A CN201711386414A CN107989202A CN 107989202 A CN107989202 A CN 107989202A CN 201711386414 A CN201711386414 A CN 201711386414A CN 107989202 A CN107989202 A CN 107989202A
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- China
- Prior art keywords
- fixing sleeve
- hole
- block
- stop collar
- screw
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- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of elastic plastic experiment using steel construction, including fixing sleeve, stop collar is installed with the right side of fixing sleeve, the top of stop collar, which is run through, gag lever post, and the top of gag lever post is installed with turning handle, the bottom of gag lever post is installed with moving block, the bottom of stop collar inner wall offers the first screw hole being adapted with moving block, the left and right sides of stop collar is threaded with screw rod, two opposite one end of screw rod are rotatably connected to clamping plate, one end that two screw rods are located remotely from each other is installed with fastening bolt, the present invention relates to steel structure technology field.This applies the elastic plastic experiment and its operating method of steel construction, the steel pipe injected in stop collar is blocked using gag lever post, and gag lever post is fixed with the first screw hole using moving block, ensure steel pipe without departing from, convenient and reliable is fixed steel pipe, and convenient disassembly, can be by steel tube clamping, the steel pipe of different-diameter can be clamped, it is applied widely.
Description
Technical field
The present invention relates to steel structure technology field, is specially a kind of using the elastic plastic experiment of steel construction and its operation side
Method.
Background technology
One concept of node is applied to many fields.Node usually, refers to local expansion（As knot one one by one
Sample）, also or a joint.In electrodynamic, if node is the point of tower dry part.In mechanical engineering, node is
On the gear that a pair is meshed, the point of contact of its two pitch circle.In network topology, node be any branch of network terminal or
The interconnection common point of two or more branches in network.In Biochemical Engineering, the metabolite at metabolism network shunting is known as node.
In program language, the minimum unit of the effectively complete structure of node.In mapping software, node is minimum unit, often
A node is all a set of properties.Node can input, exports, preserve attribute, and in finishing constructs, those are with one or more
Combination of materials and the tie point formed by certain moulding, commonly referred to as node.It is the important step for explaining design model, together
When be also embody design thin portion an important factor for.Often embodied in drawing in the form of part section, emphasis explains size, structure
Make, the detail such as material.
In existing steel frame structure, the connection mode of steel pipe is welded again after bolt is fixed, and installing and dismounting is more
Trouble, it is time-consuming and laborious, and long-time working at height risk is higher, and some existing steelframe nodes, simply packed into fixation
Row is fixed, it is impossible to suitable for steel pipe of different size and specifications, using with limitation.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of using the elastic plastic experiment of steel construction and its operation side
Method, solves in existing steel frame structure, and the connection mode of steel pipe is welded again after bolt is fixed, and installing and dismounting is more
Trouble, it is time-consuming and laborious, and some existing steelframe nodes, simply it is fixed with fixing sleeve, it is impossible to suitable for different size
The steel pipe of size, the problem of using with limitation.
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of spigot-and-socket using steel construction
Node, including fixing sleeve, stop collar is installed with the right side of the fixing sleeve, and the top of the stop collar is spacing through having
Bar, and the top of gag lever post is installed with turning handle, the bottom of the gag lever post are installed with moving block, in the stop collar
The bottom of wall offers the first screw hole being adapted with moving block, and the left and right sides of the stop collar is threaded with screw rod,
The opposite one end of screw rod described in two is rotatably connected to clamping plate, the fixed peace in one end that the screw rod described in two is located remotely from each other
Equipped with fastening bolt.
Preferably, the bottom of the fixing sleeve is installed with threaded block, and the inside of the fixing sleeve and threaded block is opened
Equipped with the first tapped through hole, the inside of the fixing sleeve and the second tapped through hole is offered above the first tapped through hole.
Preferably, the side of the fixing sleeve is installed with card slot, the surface of the fixing sleeve and positioned at the upper of card slot
Side slidably connects block by sliding slot, and the surface of the card slot, block and fixing sleeve offers the second screw hole.
Preferably, the card slot is both provided with two with block, and symmetrical on the axle center of fixing sleeve.
Preferably, it is installed with fixed block on the left of the fixing sleeve, the internal slide of the fixed block is connected with slotting
Pin, the latch is provided with two, and is distributed on the central symmetry of fixed block, is fixedly connected between the fixed block described in two
There is spring.
Preferably, the inside of the fixing sleeve and opposite both sides offer the first thread groove and the second thread groove respectively,
And first the inside of thread groove and the first thread groove offer the opposite screw thread in direction respectively.
The invention also discloses a kind of operating method of the elastic plastic experiment using steel construction, following steps are specifically included：
S1, by two main pipelines respectively from inject the first tapped through hole both ends inject, by one with through hole pipeline inject
In stop collar；
S2, push gag lever post and extend through through hole until the first screw hole；
S3, be rotated further by turning handle and it is rotated into the first screw hole, and a pipeline with pin hole is sleeved on fixed block；
S4, latch are pressed to fixed block middle slip, until arriving latch hole site；
S5, latch ejecting card lives pin hole under spring force；
S6, inject a steel pipe with flange in card slot from top, to the left sliding block, makes through hole on flange with the
Two screw holes align；
S7, again mounting screw, the screwed steel pipe of two different-diameters is rotated into the first thread groove and the second spiral shell respectively
It is fixed in groove.
Beneficial effect
The present invention provides a kind of elastic plastic experiment and its operating method using steel construction.Possesses following beneficial effect：
（1）, this apply steel construction elastic plastic experiment and its operating method, it is spacing by being installed with the right side of fixing sleeve
Set, the top of stop collar is through there is gag lever post, and the bottom of gag lever post is installed with moving block, and the bottom of stop collar inner wall opens up
There is the first screw hole being adapted with moving block, block the steel pipe injected in stop collar using gag lever post, and using rotation
Block fixes gag lever post with the first screw hole, ensures steel pipe without departing from convenient and reliable that steel pipe is fixed, and dismounting side
Just, the left and right sides of stop collar is threaded with screw rod, and two opposite one end of screw rod are rotatably connected to clamping plate, can be by steel
Pipe clamp is tight, can clamp the steel pipe of different-diameter, applied widely.
（2）, this apply steel construction elastic plastic experiment and its operating method, be installed with by the bottom in fixing sleeve
The inside of threaded block, fixing sleeve and threaded block offers the first tapped through hole, the inside of fixing sleeve and leads to positioned at the first screw thread
The second tapped through hole is offered above hole, using the threaded block and the second tapped through hole of mutual cooperation, device can be folded
Add use, easy to the more steel pipes of fixation.
（3）, this apply steel construction elastic plastic experiment and its operating method, by the inside of fixing sleeve and opposite two
Side offers the first thread groove and the second thread groove respectively, and the inside of the first thread groove and the first thread groove side of offering respectively
To opposite screw thread, the diameter of the first thread groove and the second thread groove is different, and the steel pipe of different-diameter can be fixed at the same time,
Selectivity is strong, and the screw thread that setting direction is opposite, make both sides moment of torsion on the contrary, can offset torque, increase intensity, be easily installed.
Brief description of the drawings
Fig. 1 is the top view of the present invention；
Fig. 2 is the side view of stop collar of the present invention and fixing sleeve；
Fig. 3 is the structure diagram of the first thread groove and the second thread groove of the invention；
Fig. 4 is the front view of the spacing nested structure of the present invention；
Fig. 5 is the structure diagram of card slot of the present invention and block.
In figure：It is 1 fixing sleeve, 2 stop collars, 3 gag lever posts, 4 turning handles, 5 moving blocks, 6 first screw holes, 7 screw rods, 8 clamping plates, 9 tight
Fixing bolt, 10 threaded blocks, 11 first tapped through holes, 12 second tapped through holes, 13 card slots, 14 blocks, 15 second screw holes, 16 are fixed
Block, 17 latches, 18 springs, 19 first thread grooves, 20 second thread grooves.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 5 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of elastic plastic experiment using steel construction, including it is solid
Surely 1 is covered, fixing sleeve 1 is six prismatics, and the right side of fixing sleeve 1 is installed with stop collar 2, and the top of stop collar 2 is through limited
Position bar 3, and the top of gag lever post 3 is installed with turning handle 4, the bottom of gag lever post 3 are installed with moving block 5, in stop collar 2
The bottom of wall offers the first screw hole 6 being adapted with moving block 5, the steel pipe strap that will be injected using gag lever post 3 in stop collar 2
Firmly, and using moving block 5 with the first screw hole 6 gag lever post 3 is fixed, ensures steel pipe without departing from convenient and reliable to steel pipe
It is fixed, and convenient disassembly, the left and right sides of stop collar 2 are threaded with screw rod 7, two opposite one end of screw rod 7 are equal
Clamping plate 8 is rotatably connected to, by steel tube clamping, can clamp the steel pipe of different-diameter, applied widely, two screw rods 7 are mutually remote
From one end be installed with fastening bolt 9, the bottom of fixing sleeve 1 is installed with threaded block 10, fixing sleeve 1 and threaded block
10 inside offers the first tapped through hole 11, and the screw thread in the first tapped through hole 11 is distributed on central symmetry, fixing sleeve 1
Inside and offer the second tapped through hole 12 positioned at the top of the first tapped through hole 11, using mutual cooperation threaded block 10 with
Second tapped through hole 12, can be overlapped device use, and easy to the more steel pipes of fixation, the side of fixing sleeve 1 is fixedly mounted
There is card slot 13, card slot 13 is both provided with two with block 14, and the outside of steel pipe flange is blocked using card slot 13 and block 14, can be increased
The intensity being fixed, and symmetrical on the axle center of fixing sleeve 1, the surface of fixing sleeve 1 and passes through positioned at the top of card slot 13
Sliding slot slidably connects block 14, and the surface of card slot 13, block 14 and fixing sleeve 1 offers the second screw hole 15, card slot 13, gear
The second screw hole 15 on block 14 is consistent with the axle center on fixing sleeve 1, and the left side of fixing sleeve 1 is installed with fixed block 16, fixed
The internal slide of block 16 is connected with latch 17, and the top of latch 17 is inclined-plane, is easily installed steel pipe, and latch 17 is provided with two, and
Central symmetry on fixed block 16 is distributed, and spring 18, the inside of fixing sleeve 1 and phase are fixedly connected between two fixed blocks 16
To both sides offer the first thread groove 19 and the second thread groove 20 respectively, and the first thread groove 19 and the first thread groove 20 is interior
Portion offers the opposite screw thread in direction respectively, and the first thread groove 19 is different with the diameter of the second thread groove 20, can be at the same time to difference
The steel pipe of diameter is fixed, and selectivity is strong, and the screw thread that setting direction is opposite, make both sides moment of torsion on the contrary, can offset torque, increase
Reinforcement degree, is easily installed.
The invention also discloses a kind of operating method of the elastic plastic experiment using steel construction, following steps are specifically included：
S1, inject two main pipelines from the both ends for injecting the first tapped through hole 11 respectively, and a pipeline with through hole is inserted
Into in stop collar 2；
S2, push gag lever post 3 and extend through through hole until the first screw hole 6；
S3, be rotated further by turning handle 4 and it is rotated into the first screw hole 6, and a pipeline with pin hole is sleeved on fixed block 16；
S4, latch 17 are pressed to 16 middle slip of fixed block, until arriving latch hole site；
S5, pin hole is blocked in the pop-up of latch 17 under 18 elastic force of spring；
S6, the steel pipe for carrying flange by one are injected in card slot 13 from top, and sliding block 14, make the through hole on flange equal to the left
Align with the second screw hole 15；
S7, again mounting screw, the screwed steel pipe of two different-diameters is rotated into the first thread groove 19 and second respectively
It is fixed in thread groove 20.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of elastic plastic experiment using steel construction, including fixing sleeve（1）, it is characterised in that：The fixing sleeve（1）Right side
It is installed with stop collar（2）, the stop collar（2）Top through there is gag lever post（3）, and gag lever post（3）Top fix
Turning handle is installed（4）, the gag lever post（3）Bottom be installed with moving block（5）, the stop collar（2）The bottom of inner wall
Offer and moving block（5）The first screw hole being adapted（6）, the stop collar（2）The left and right sides be threaded with screw rod
（7）, the screw rod described in two（7）Opposite one end is rotatably connected to clamping plate（8）, the screw rod described in two（7）It is located remotely from each other
One end be installed with fastening bolt（9）.
A kind of 2. elastic plastic experiment using steel construction according to claim 1, it is characterised in that：The fixing sleeve（1）
Bottom be installed with threaded block（10）, the fixing sleeve（1）With threaded block（10）Inside offer the first screw thread and lead to
Hole（11）, the fixing sleeve（1）Inside and be located at the first tapped through hole（11）Top offer the second tapped through hole（12）.
A kind of 3. elastic plastic experiment using steel construction according to claim 1, it is characterised in that：The fixing sleeve（1）
Side be installed with card slot（13）, the fixing sleeve（1）Surface and be located at card slot（13）Top slided by sliding slot
It is connected with block（14）, the card slot（13）, block（14）With fixing sleeve（1）Surface offer the second screw hole（15）.
A kind of 4. elastic plastic experiment using steel construction according to claim 3, it is characterised in that：The card slot（13）With
Block（14）Two are both provided with, and on fixing sleeve（1）Axle center it is symmetrical.
A kind of 5. elastic plastic experiment using steel construction according to claim 1, it is characterised in that：The fixing sleeve（1）
Left side be installed with fixed block（16）, the fixed block（16）Internal slide be connected with latch（17）, the latch
（17）Two are provided with, and on fixed block（16）Central symmetry distribution, the fixed block described in two（16）Between fixed connect
It is connected to spring（18）.
A kind of 6. elastic plastic experiment using steel construction according to claim 1, it is characterised in that：The fixing sleeve（1）
Inside and opposite both sides offer the first thread groove respectively（19）With the second thread groove（20）, and the first thread groove（19）With
First thread groove（20）Inside offer the opposite screw thread in direction respectively.
A kind of 7. operating method of elastic plastic experiment using steel construction, it is characterised in that：Specifically include following steps：
S1, by two main pipelines respectively from injecting the first tapped through hole（11）Both ends inject, by one carry through hole pipeline
Inject stop collar（2）It is interior；
S2, push gag lever post（3）Through hole is extended through until the first screw hole（6）；
S3, be rotated further by turning handle（4）It is set to rotate into the first screw hole（6）It is interior, a pipeline with pin hole is sleeved on fixed block
（16）On；
S4, latch（17）Pressed to fixed block（16）Middle slip, until arriving latch hole site；
S5, in spring（18）Latch under elastic force（17）Pin hole is blocked in pop-up；
S6, the steel pipe for carrying flange by one inject card slot from top（13）It is interior, sliding block to the left（14）, make logical on flange
The second screw holes of Kong Junyu（15）Alignment；
S7, again mounting screw, the screwed steel pipe of two different-diameters is rotated into the first thread groove respectively（19）With
Two thread grooves（20）Inside it is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711386414.2A CN107989202A (en) | 2017-12-20 | 2017-12-20 | A kind of elastic plastic experiment and its operating method using steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711386414.2A CN107989202A (en) | 2017-12-20 | 2017-12-20 | A kind of elastic plastic experiment and its operating method using steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107989202A true CN107989202A (en) | 2018-05-04 |
Family
ID=62039449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711386414.2A Pending CN107989202A (en) | 2017-12-20 | 2017-12-20 | A kind of elastic plastic experiment and its operating method using steel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107989202A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113279486A (en) * | 2021-05-27 | 2021-08-20 | 扬州工业职业技术学院 | Restructured bamboo cross beam supporting node |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2434903A1 (en) * | 1978-09-04 | 1980-03-28 | Martinez Apezteguia Juan | Node and bar prefabricated space frame - has bar connector with two opposite threads and tightening nut |
| CN103061517A (en) * | 2013-01-15 | 2013-04-24 | 中南大学 | Novel sub-structure modular prefabricated assembly node type frame structure assembly method |
| CN203371246U (en) * | 2013-06-13 | 2014-01-01 | 中国海洋石油总公司 | Tool for underwater flange connection |
| CN204487084U (en) * | 2015-03-13 | 2015-07-22 | 合肥华峰暖通设备有限公司 | Pipe flange butt welding support |
| CN105178443A (en) * | 2015-07-31 | 2015-12-23 | 天津大学 | Bolt connecting joint suitable for single-layer latticed shell with rectangular steel pipes |
| CN206554244U (en) * | 2017-01-20 | 2017-10-13 | 武汉理工大学 | The nodal connection device of steel core concrete column and composite beam |
| CN107268808A (en) * | 2017-07-21 | 2017-10-20 | 中国能源建设集团浙江省电力设计院有限公司 | A kind of high-bearing capacity Steel Tube Joint and preparation method |
| CN206681328U (en) * | 2017-03-15 | 2017-11-28 | 海南大学 | A kind of civil engineering safe construction frame |
-
2017
- 2017-12-20 CN CN201711386414.2A patent/CN107989202A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2434903A1 (en) * | 1978-09-04 | 1980-03-28 | Martinez Apezteguia Juan | Node and bar prefabricated space frame - has bar connector with two opposite threads and tightening nut |
| CN103061517A (en) * | 2013-01-15 | 2013-04-24 | 中南大学 | Novel sub-structure modular prefabricated assembly node type frame structure assembly method |
| CN203371246U (en) * | 2013-06-13 | 2014-01-01 | 中国海洋石油总公司 | Tool for underwater flange connection |
| CN204487084U (en) * | 2015-03-13 | 2015-07-22 | 合肥华峰暖通设备有限公司 | Pipe flange butt welding support |
| CN105178443A (en) * | 2015-07-31 | 2015-12-23 | 天津大学 | Bolt connecting joint suitable for single-layer latticed shell with rectangular steel pipes |
| CN206554244U (en) * | 2017-01-20 | 2017-10-13 | 武汉理工大学 | The nodal connection device of steel core concrete column and composite beam |
| CN206681328U (en) * | 2017-03-15 | 2017-11-28 | 海南大学 | A kind of civil engineering safe construction frame |
| CN107268808A (en) * | 2017-07-21 | 2017-10-20 | 中国能源建设集团浙江省电力设计院有限公司 | A kind of high-bearing capacity Steel Tube Joint and preparation method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113279486A (en) * | 2021-05-27 | 2021-08-20 | 扬州工业职业技术学院 | Restructured bamboo cross beam supporting node |
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