CN207846870U - A kind of fiber answers the connector of material muscle - Google Patents
A kind of fiber answers the connector of material muscle Download PDFInfo
- Publication number
- CN207846870U CN207846870U CN201721717280.3U CN201721717280U CN207846870U CN 207846870 U CN207846870 U CN 207846870U CN 201721717280 U CN201721717280 U CN 201721717280U CN 207846870 U CN207846870 U CN 207846870U
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- Prior art keywords
- fiber
- material muscle
- cylindrical sleeve
- muscle
- casing
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- 239000000463 material Substances 0.000 title claims abstract description 133
- 239000000835 fiber Substances 0.000 title claims abstract description 117
- 210000003205 muscle Anatomy 0.000 title claims abstract description 113
- 239000007767 bonding agent Substances 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 36
- 229910052742 iron Inorganic materials 0.000 abstract description 18
- 230000006378 damage Effects 0.000 abstract description 9
- 210000002435 tendon Anatomy 0.000 description 23
- 230000003014 reinforcing effect Effects 0.000 description 22
- 239000004567 concrete Substances 0.000 description 11
- 238000010276 construction Methods 0.000 description 10
- 230000007797 corrosion Effects 0.000 description 10
- 238000005260 corrosion Methods 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 9
- 238000010008 shearing Methods 0.000 description 8
- 239000000243 solution Substances 0.000 description 7
- 238000003032 molecular docking Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- -1 reinforcing bar Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 2
- 239000011157 advanced composite material Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000011151 fibre-reinforced plastic Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model provides the connector that a kind of fiber answers material muscle, including：Cylindrical sleeve, bolt and two umbrella shape anchors；Cylindrical sleeve includes upper casing and setting of casing；Upper casing is fixedly connected with setting of casing；Umbrella shape anchor includes：Anchorage, sliding shoe, anchor pole and supporting rod；Two anchorages are respectively fixedly connected on the connecting pin that two fibers to be connected answer material muscle；One end of anchor pole is rotatablely connected with anchorage, and the other end is abutted with latch；One end of supporting rod is slidably connected with anchor pole, and the other end is rotatablely connected with sliding shoe；Sliding shoe is set in fiber and answers on material muscle and be fixedly connected with the tube wall of cylindrical sleeve.It can be while completing fiber and answer longitudinally connected between material muscle using the utility model, it avoids the problem that being fixedly connected with failure between causing fiber to answer material muscle since iron wire is rusted, the problem of also avoiding improving bud grafting simultaneously and fiber is caused to answer the surface texture damage of material muscle improves performance and service life that fiber answers material muscle.
Description
Technical field
This application involves the connectors that field of engineering building more particularly to a kind of fiber answer material muscle.
Background technology
It is the most widely used structure type of current engineering construction to reinforce tendon concrete structure.Reinforcing tendon concrete structure
When construction, need sometimes several reinforcing ribs are longitudinally connected, to meet the bearing capacity and requirement of some special building structures.
Reinforcing bar and concrete are the main materials used in infrastructure construction in recent years, but reinforced concrete structure
Corrosion, performance degradation problems getting worse with steel construction, wherein most commonly seen with steel bars corrosion problem.The above problem not only shadow
Ring the normal use to building structure and service life, it is also possible to a large amount of safety accident or security risk can be caused.It is mixed in reinforcing bar
In Xtah Crude Clay structure, constituting can be bound by iron wire between the reinforcing bar of bar-mat reinforcement, realize that the fixed of rigidity connects between reinforcing bar
It connects.Moreover, because reinforcing bar and iron wire belong to same phase material, therefore, being fixedly connected between realizing reinforcing bar is bound using iron wire, no
Reinforcing bar can be caused significantly to damage.But reinforcing bar is highly prone to erosion medium resistance under corrosive environment and thus leads to local damage
Wound, which is even become rusty, breaks, and causes the bearing capacity of reinforced concrete structure to be remarkably decreased, and bring immeasurable security risk and economy
Loss.
One of solution to the problems described above is using made of new structural material or development new architecture.In the prior art
In made of new structural material, fiber-reinforced polymer material has been used in concrete structure, it is intended to solve caused by steel bar corrosion
Engineering Problem of Failure.Fibre reinforced composites (Fiber Reinforced Plastic, FRP) muscle, referred to as fiber answer material
Muscle has the properties such as intensity height, lightweight, corrosion resistance and wave transparent as a kind of environmentally protective advanced composite material (ACM), can
To replace reinforcing bar for the concrete structure under particular surroundings, unprecedented advantageous effect is played.
Since FRP tendons have good corrosion resistance, can be very good to solve muscle corrosion of the structure under corrosive environment
Therefore problem answers the reinforcing bar in material muscle replacement ordinary reinforced concrete structure using the fiber of mechanical property, excellent corrosion-proof performance
Have become a kind of trend, can significantly improve concrete component resistance to corrosion, prolong the service life, save maintenance at
This, to improve safety and the durability of concrete structure.But production technology, material property of the FRP tendons due to its own
Etc. constraint, could not be widely used in concrete structure so far.
For example, regular reinforcement, since its isotropism and its metal are constituted, connection type includes mainly welding, binding
And the methods of sleeve connection.But during FRP tendons concrete structure practice of construction, since FRP tendons are one-way fiber
Fragile material is played made of stretching, and can not be welded in causing FRP tendons to be constructed at the scene so that FRP tendons make in Practical Project
It is very limited with condition；Meanwhile and because FRP tendons are very high in the intensity in machine direction, but perpendicular to fiber side
Upward intensity is very low, causes the shearing strength of FRP tendons relatively low, and existing binding method can cause FRP tendons by the raw destruction of hair-cutting.
Therefore, if using mode is fixedly connected between reinforcing bar and reinforcing bar in the prior art, rigidity is implemented to FRP tendons using iron wire binding
Be fixedly connected, then can have following hidden danger：
On the one hand, although the corrosion resisting property of FRP tendons be better than reinforcing bar, the corrosion resisting property of iron wire is close with reinforcing bar, because without
Avoidable ground can cause to be fixedly connected with failure between FRP tendons because iron wire is rusted, so that reinforcing rib is easy in FRP tendons
Between fixed connection place failure, in turn result in concrete structure bearing capacity and decline to a great extent；
On the other hand, bearing capacity of the FRP tendons on its direction perpendicular to fiber axis is weaker, and the iron wire bound is right
FRP tendons implement when being fixedly connected of rigidity, form the way of contact that proximal line contacts between meeting and FRP tendons and thus generate collection
In shearing force, to cause the surface texture of FRP tendons to damage, and reduce the performance and service life of FRP muscle.
So reinforcing bar used in the prior art can not be applied to the interconnection method of reinforcing bar the site operation of FRP tendons.
This is also a major issue for hindering FRP tendons concrete structure to be applied in Practical Project.
It can be seen that how to implement reliable docking connection between FRP tendons, to form mechanical property, endurance quality more
Add excellent FRP tendons composite structure, becomes the technical barrier urgently broken through in Practical Project.
Utility model content
In view of this, the utility model provides the connector that a kind of fiber answers material muscle, to effectively complete two
While fiber answers longitudinally connected between material muscle, avoid generation due to iron wire is rusted and between causing fiber to answer material muscle
The problem of being fixedly connected with failure, while also avoiding improving bud grafting and the shearing force of material muscle generation concentration is answered to cause fibre to fiber
The problem of surface texture damage of the multiple material muscle of dimension, performance and service life that fiber answers material muscle can be greatly improved.
What the technical solution of the utility model was specifically realized in：
A kind of fiber answers the connector of material muscle, which includes：Cylindrical sleeve, bolt and two umbrella shape anchors；
The inside of the cylindrical sleeve has cavity；The both ends of the cylindrical sleeve are respectively arranged with through-hole；The tubular
Casing includes upper casing and setting of casing；The upper casing and cased junction are provided with the wing plate to extend outward, the wing
Be provided on plate for bolt by screw hole, the bolt pass through the wing plate on screw hole the upper casing and setting of casing are consolidated
Fixed connection；
It is correspondingly arranged at least two latch respectively on the upper casing and cased inner wall；
The umbrella shape anchor includes：Anchorage, sliding shoe, at least two anchor poles and at least two supporting rods；
The through-hole that the connecting pin that two fibers to be connected answer material muscle is each passed through the cylindrical sleeve both ends extend into institute
In the cavity for stating cylindrical sleeve；
For each umbrella shape anchor, the anchorage is respectively fixedly connected with answers material in two fibers to be connected
On the connecting pin of muscle；One end of the anchor pole and the anchorage are rotatablely connected, the other end of the anchor pole and the upper casing or
Latch on cased inner wall abuts；One end of the supporting rod is slidably connected with corresponding anchor pole, the supporting rod
The other end and the sliding shoe be rotatablely connected；The sliding shoe be set in the fiber answer on material muscle and with the cylindrical sleeve
The tube wall of through hole be fixedly connected.
Preferably, being additionally provided with one or more hole for injecting glue on the upper casing and setting of casing.
It is answered on the connecting pin of material muscle preferably, the anchorage is bonded in the fiber to be connected by bonding agent.
Preferably, being provided with 4 anchor poles and 4 supporting rods on the umbrella shape anchor.
Preferably, the material of the cylindrical sleeve, which is fiber, answers material material, metal, glass, plastics, resin or ceramics.
Preferably, the bolt is torque bolt.
As above as it can be seen that fiber in the present invention is answered in the connector of material muscle, due to being provided in cylindrical sleeve
Two umbrella shape anchors, and can be fixed together the upper casing and setting of casing of cylindrical sleeve by bolt, because
This can be respectively by two when the connecting pin that two are answered wait the fiber connected material muscle is respectively protruding into the cavity of cylindrical sleeve
A umbrella shape anchor is answered mounted on two fibers to be connected on material muscle, then the upper casing and setting of casing are fastened, and is made
The upper casing and setting of casing are fixed together with bolt, then pulling out two fibers to be connected answers material simultaneously
Muscle so that anchor pole and supporting rod on umbrella shape anchor open, and answer material muscle to fix the fiber that it is connected, two are waited for
The connecting pin that the fiber of connection answers material muscle is bonded and is fixed together；Moreover, it is also possible to further by above-mentioned bonding agent and
The connecting pin that fiber is answered material muscle by curing agent is bonded and is fixed together so that two fibers to be connected answer the connecting pin of material muscle
It is solidified into an entirety with entire cylindrical sleeve.Due in above-mentioned connector, and the iron materials such as reinforcing bar, iron wire are not used
Material, nor being attached by way of binding, but answers material muscle by fiber by above-mentioned umbrella shape anchor and is connected to
Together.So effectively complete two fibers answer material muscle between it is longitudinally connected while, avoid generation due to iron wire quilt
Corrosion and between causing fiber to answer material muscle the problem of being fixedly connected with failure, while also avoiding improving bud grafting and material muscle answered to fiber
Surface texture damage of the shearing force concentrated to cause fiber to answer material muscle is led to the problem of, thus it is multiple to greatly improve fiber
The performance and service life of material muscle, efficiently solve that fiber in the prior art answers that the point-to-point docking of material muscle cannot achieve asks
Topic.
In addition, due to two fibers to be connected answer material muscle connecting pin be fixed together after, this two fibers answer material
The connecting pin of muscle has been positioned at the inside of cylindrical sleeve, and is solidified into an entirety, therefore tubular set with entire cylindrical sleeve
The connecting pin that two fibers are answered with material muscle is also formed a protective layer by pipe, can be answered material muscle with fiber and be born together perpendicular to fibre
Shearing on the direction of the fiber axis of the multiple material muscle of dimension, corresponding protective effect is played so as to answer material muscle to fiber.
Description of the drawings
Fig. 1 answers the structural schematic diagram of the connector of material muscle for the fiber in the utility model embodiment.
Fig. 2 is anchor pole and branch on the umbrella shape anchor for the connector that the fiber in the utility model embodiment answers material muscle
Schematic diagram when strut opens.
Fig. 3 answers the schematic cross-section of the connector of material muscle for the fiber in the utility model embodiment.
Specific implementation mode
To make the technical solution of the utility model and advantage be more clearly understood, below in conjunction with drawings and the specific embodiments,
The utility model is described in further detail.
Fig. 1 answers the structural schematic diagram of the connector of material muscle for the fiber in the utility model embodiment.Fig. 2 is this practicality
Schematic diagram when anchor pole and supporting rod on the umbrella shape anchor for the connector that fiber in new embodiment answers material muscle open.
Fig. 3 answers the schematic cross-section of the connector of material muscle for the fiber in the utility model embodiment.As shown in FIG. 1 to 3, this practicality
The connector that fiber in new embodiment answers material muscle includes：Cylindrical sleeve 11, bolt 13 and two umbrella shape anchors 12；
The inside of the cylindrical sleeve 11 has cavity 110；The both ends of the cylindrical sleeve 11 are respectively arranged with through-hole
113；The cylindrical sleeve 11 includes upper casing 111 and setting of casing 112；The junction of the upper casing 111 and setting of casing 112
Be provided with the wing plate 114 to extend outward, be provided on the wing plate 114 for bolt 13 by screw hole, the bolt 13 passes through
The upper casing 111 is fixedly connected by the screw hole on the wing plate 114 with setting of casing 112；
At least two latch 115 are correspondingly arranged on the inner wall of the upper casing 111 and setting of casing 112 respectively；
The umbrella shape anchor 12 includes：Anchorage 21, sliding shoe 22, at least two anchor poles 23 and at least two supporting rods
24；
The through-hole 113 that the connecting pin that two fibers to be connected answer material muscle 15 is each passed through 11 both ends of the cylindrical sleeve is stretched
Enter into the cavity 110 of the cylindrical sleeve 11；
For each umbrella shape anchor 12, the anchorage 21 is respectively fixedly connected in two fibers to be connected
On the connecting pin of multiple material muscle 15；One end of the anchor pole 23 and the anchorage 21 are rotatablely connected, the other end of the anchor pole 23 with
Latch 115 on the inner wall of the upper casing 111 or setting of casing 112 abuts；One end of the supporting rod 24 with it is corresponding
Anchor pole 23 is slidably connected, and the other end of the supporting rod 24 is rotatablely connected with the sliding shoe 22；The sliding shoe 22 is set in
The fiber is answered on material muscle and is fixedly connected with the tube wall at the through-hole of the cylindrical sleeve 11 113.
According to above structure it is found that in the technical solution of the utility model, when needing to fix using above-mentioned connector
Two fibers to be connected can first be answered one end (i.e. connecting pin) point of material muscle by connection two when the fiber connected answers material muscle
Not Chuan Guo the through-hole at the cylindrical sleeve both ends extend into the cavity of the cylindrical sleeve, then two umbrella shapes are anchored respectively
The sliding shoe of device is respectively sleeved at two fibers to be connected and answers on material muscle, and anchorage is separately mounted to two fibres to be connected
On the connecting pin of the multiple material muscle of dimension, anchor pole is abutted with the latch on the upper casing or cased inner wall respectively, then by institute
It states casing and setting of casing fastens, and be fixed together the upper casing and setting of casing using bolt.On connecting
It after casing and setting of casing, while pulling out two fibers to be connected and answering material muscle so that the anchor pole on umbrella shape anchor
It is opened with supporting rod, answers material muscle to fix the fiber that it is connected so that two fibers to be connected, which answer material muscle, to be passed through
Above-mentioned connector links together.In addition, the upper casing and setting of casing due to cylindrical sleeve can be fixed by above-mentioned bolt
It links together, therefore the active force that can prevent the umbrella shape anchor being arranged inside cylindrical sleeve from being applied is excessive and leads
Cause the tube wall of cylindrical sleeve by spreading.
Thus, it can be known that in above-mentioned connector, and the iron materials such as reinforcing bar, iron wire are not used, nor passing through binding
Mode material muscle answered to fiber be attached, but fiber is answered by material muscle by above-mentioned umbrella shape anchor and is linked together.
So effectively complete two fibers answer material muscle between it is longitudinally connected while, avoid generation since iron wire is rusted
And between causing fiber to answer material muscle the problem of being fixedly connected with failure, while also avoid improving bud grafting to fiber answer material muscle generate
The problem of shearing force of concentration is to cause fiber to answer the surface texture damage of material muscle, thus fiber can be greatly improved and answer material muscle
Performance and service life.Above-mentioned connector in the utility model can essentially will be along the extending direction that fiber answers material muscle
Pulling capacity be converted into the tension answered perpendicular to fiber on material muscle direction, above-mentioned tension is controlled with above-mentioned bolt.
In addition, since the connecting pin that two fibers to be connected answer material muscle is connected and is fixed by above-mentioned umbrella shape anchor
After together, the connecting pin that this two fibers answer material muscle has been positioned at the inside of cylindrical sleeve, and with entire cylindrical sleeve shape
At an entirety, therefore cylindrical sleeve will also answer two fibers the connecting pin of material muscle and form a protective layer, can and it is fine
The multiple material muscle of dimension bears to answer together the shearing on the direction of the fiber axis of material muscle perpendicular to fiber, is played so as to answer material muscle to fiber
Corresponding protective effect.
It, can also be on the upper casing and setting of casing in addition, preferably, in a specific embodiment of the utility model
One step is provided with one or more hole for injecting glue 116.Therefore, it is possible to use syringe or similar device, from the hole for injecting glue 116
The corresponding bonding agent of middle injection and curing agent, the fiber so as to be effectively fixed in connector answer material muscle.And hence it is also possible to
The connecting pin that fiber is further answered to by above-mentioned bonding agent and curing agent material muscle is bonded and is fixed together.
In addition, preferably, in a specific embodiment of the utility model, the bonding agent and curing agent are answered with fiber
The bond-anchorage strength of material muscle should be greater than the ultimate tensile strength that fiber answers material muscle, so as to prevent binder and curing agent with
The cohesive force of umbrella shape anchor is insufficient and umbrella shape anchor is caused to deform.
Due to being not only provided with umbrella shape anchor in above-mentioned connector, but also above-mentioned bonding agent and curing agent are used,
To combine the advantages of mechanical anchor and Chemical Felter anchor so that anchoring strength higher and to reduce binding material (viscous
Connect agent and curing agent) dosage, and the reduction of binding material dosage then means such connection method under identical construction environment
Binding material hardening time faster, thus construction efficiency can be improved, shortens the duration.
In addition, preferably, in a specific embodiment of the utility model, the bolt is torque bolt.Therefore, may be used
To realize accurately controlling to the tension that is applied on cylindrical sleeve by above-mentioned torque bolt.
In addition, preferably, in a specific embodiment of the utility model, the anchorage is bonded in institute by bonding agent
Fiber to be connected is stated to answer on the connecting pin of material muscle.
In addition, preferably, in a specific embodiment of the utility model, 4 are provided on the umbrella shape anchor
Root anchor pole and 4 supporting rods.It certainly, can also be according to the needs of practical application, in advance in the technical solution of the utility model
The quantity of anchor pole on umbrella shape anchor and supporting rod is set, and details are not described herein.
In addition, preferably, in specific embodiment of the utility model, the material of the cylindrical sleeve can be that fiber is multiple
The various organic or inorganic materials such as material material, metal, glass, plastics, resin or ceramics, as long as used material meets fiber
Intensity needed for multiple material muscle docking connection, the utility model are without limitation.
In addition, in the technical solution of the utility model, the length of the cylindrical sleeve, pipe thickness, mushroom anchor are fixedly mounted with
It is anti-that the various parameters such as the size set can answer the limit needed for the docking connection of material muscle according to the fiber of various variety classes, diameter
The specific practical situations such as tensile strength design determine that the utility model is without limitation.
In conclusion in the technical solution of the utility model, anchored due to being provided with two umbrella shapes in cylindrical sleeve
Device, and can be fixed together the upper casing and setting of casing of cylindrical sleeve by bolt, therefore, when two companies of waiting for
It, can be respectively by two umbrella shape anchors when the connecting pin that the fiber connect answers material muscle is respectively protruding into the cavity of cylindrical sleeve
The fiber to be connected mounted on two is answered on material muscle, then the upper casing and setting of casing are fastened, and using bolt will be described on
Casing and setting of casing are fixed together, and then pulling out two fibers to be connected answers material muscle simultaneously so that mushroom anchor
It is fixedly mounted with the anchor pole set and supporting rod opens, answer material muscle to fix the fiber that it is connected, two fibers to be connected are answered
The connecting pin of material muscle is bonded and is fixed together；Moreover, it is also possible to further by above-mentioned bonding agent and curing agent by fiber
The connecting pin of multiple material muscle is bonded and is fixed together so that two fibers to be connected answer the connecting pin of material muscle and entire tubular set
Pipe is solidified into an entirety.Due in above-mentioned connector, and the iron materials such as reinforcing bar, iron wire are not used, nor logical
The mode for crossing binding is attached, but fiber is answered material muscle by above-mentioned umbrella shape anchor and is linked together.So
While effectively completing two fibers and answer longitudinally connected between material muscle, avoid generation leads to fibre since iron wire is rusted
Between the multiple material muscle of dimension the problem of being fixedly connected with failure, while also avoiding improving bud grafting and answer material muscle generation concentration to fiber cutting
Shear force to cause fiber answer material muscle surface texture damage the problem of, thus can greatly improve fiber answer material muscle performance and
Service life efficiently solves fiber in the prior art and answers the problem of point-to-point docking of material muscle cannot achieve.
In addition, due to two fibers to be connected answer material muscle connecting pin be fixed together after, this two fibers answer material
The connecting pin of muscle has been positioned at the inside of cylindrical sleeve, and is solidified into an entirety, therefore tubular set with entire cylindrical sleeve
The connecting pin that two fibers are answered with material muscle is also formed a protective layer by pipe, can be answered material muscle with fiber and be born together perpendicular to fibre
Shearing on the direction of the fiber axis of the multiple material muscle of dimension, corresponding protective effect is played so as to answer material muscle to fiber.
In addition, the structure very simple of the connector provided in the utility model, convenient for manufacturing and installing and using, and
And use is also very easy, compared with the welding of regular reinforcement, simplifies construction technology, improves construction efficiency, substantially reduces
The workload of construction personnel solves fiber and answers material muscle applied to the key technical problem in Practical Project, to answer fiber
Material muscle is applied to provide new construction method in Practical Project from now on.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent substitution, improvement and etc. done should be included in the utility model
Within the scope of protection.
Claims (6)
1. a kind of fiber answers the connector of material muscle, which is characterized in that the connector includes：Cylindrical sleeve, bolt and two umbrella shapes
Anchor；
The inside of the cylindrical sleeve has cavity；The both ends of the cylindrical sleeve are respectively arranged with through-hole；The cylindrical sleeve
Including upper casing and setting of casing；The upper casing and cased junction are provided with the wing plate to extend outward, on the wing plate
Be provided with for bolt by screw hole, the bolt passes through the screw hole on the wing plate that the upper casing and setting of casing are fixed company
It connects；
It is correspondingly arranged at least two latch respectively on the upper casing and cased inner wall；
The umbrella shape anchor includes：Anchorage, sliding shoe, at least two anchor poles and at least two supporting rods；
The through-hole that the connecting pin that two fibers to be connected answer material muscle is each passed through the cylindrical sleeve both ends extend into the cylinder
In the cavity of shape casing；
For each umbrella shape anchor, the anchorage is respectively fixedly connected with answers material muscle in two fibers to be connected
On connecting pin；One end of the anchor pole and the anchorage are rotatablely connected, and the other end of the anchor pole and the upper casing or are trapped
Latch on the inner wall of pipe abuts；One end of the supporting rod is slidably connected with corresponding anchor pole, the supporting rod it is another
One end is rotatablely connected with the sliding shoe；The sliding shoe is set in the fiber and answers on material muscle and logical with the cylindrical sleeve
Tube wall at hole is fixedly connected.
2. connector according to claim 1, it is characterised in that：
It is additionally provided with one or more hole for injecting glue on the upper casing and setting of casing.
3. connector according to claim 1, it is characterised in that：
The anchorage is bonded in the fiber to be connected by bonding agent and answers on the connecting pin of material muscle.
4. connector according to claim 1, it is characterised in that：
4 anchor poles and 4 supporting rods are provided on the umbrella shape anchor.
5. connector according to claim 1, it is characterised in that：
The material of the cylindrical sleeve is that fiber answers material material, metal, glass, plastics, resin or ceramics.
6. connector according to claim 1, it is characterised in that：
The bolt is torque bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721717280.3U CN207846870U (en) | 2017-12-12 | 2017-12-12 | A kind of fiber answers the connector of material muscle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721717280.3U CN207846870U (en) | 2017-12-12 | 2017-12-12 | A kind of fiber answers the connector of material muscle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207846870U true CN207846870U (en) | 2018-09-11 |
Family
ID=63424078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721717280.3U Withdrawn - After Issue CN207846870U (en) | 2017-12-12 | 2017-12-12 | A kind of fiber answers the connector of material muscle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207846870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005311A (en) * | 2017-12-12 | 2018-05-08 | 中冶建筑研究总院有限公司 | A kind of fiber answers the connector of material muscle |
-
2017
- 2017-12-12 CN CN201721717280.3U patent/CN207846870U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005311A (en) * | 2017-12-12 | 2018-05-08 | 中冶建筑研究总院有限公司 | A kind of fiber answers the connector of material muscle |
| CN108005311B (en) * | 2017-12-12 | 2024-02-06 | 中冶建筑研究总院有限公司 | Connecting piece of fiber composite bar |
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