CN109386093A - A kind of steel strand wires end anchorage device that stability is high - Google Patents
A kind of steel strand wires end anchorage device that stability is high Download PDFInfo
- Publication number
- CN109386093A CN109386093A CN201811478607.5A CN201811478607A CN109386093A CN 109386093 A CN109386093 A CN 109386093A CN 201811478607 A CN201811478607 A CN 201811478607A CN 109386093 A CN109386093 A CN 109386093A
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- China
- Prior art keywords
- pedestal
- anchor disk
- bar
- fixedly connected
- steel strand
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-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/08—Members specially adapted to be used in prestressed constructions
- E04C5/12—Anchoring devices
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The present invention relates to steel strand anchoring technical fields, and disclose a kind of steel strand wires end anchorage device that stability is high, including anchor disk and pedestal, anchor disk and pedestal are U-shaped setting, and anchor disk is located at the inside setting of pedestal, there are gaps between the bottom plate of anchor disk and the bottom plate of pedestal, threading hole is provided in the middle part of the bottom plate of pedestal and anchor disk, steel strand wires one end is fixed on the bottom plate of anchor disk by horn socket, the threaded rod being laterally arranged is equipped between the bottom of anchor disk and the bottom plate of pedestal, the bar wall both ends of threaded rod are respectively equipped with two kinds of opposite screw threads, and the bar wall both ends of threaded rod are socketed there are two adjusting block, two adjusting blocks are threadedly coupled with the bar wall both ends of threaded rod respectively.The high steel strand wires end anchorage device of the stability can adjust the relative position of anchor disk and pedestal by rotation threaded rod, so that the prestressing force of steel wire is adjusted, it is easy to operate and time saving and energy saving, it is used convenient for people.
Description
Technical field
The present invention relates to steel strand anchoring technical field, specially a kind of steel strand wires end anchorage device that stability is high.
Background technique
Prestress steel strand reinforced technological synthesis external prestressing strengthening technology, high strength steel strand reinforcement technique it is excellent
Point is a novel reinforcement technique, can give full play to the high strength characteristics of steel strand wires, but existing prestress wire anchors
Device can not carry out adaptability adjusting to steel strand prestress, and since the creep on stratum, steel relaxation, structural change etc. cause
Steel strand prestress value changes, and anchoring body system is caused to destroy, and not can guarantee the safety and stability of building, bridge.
Through retrieving, Chinese patent grant number is the patent of CN105569273B, discloses a kind of steel strand wires end anchor and is fixedly mounted with
Set, including anchor disk, pedestal, slotted hole, fastening bolt, adjustment bolt, adjusting nut, horn socket, retaining ring, protection pipe, plus
Strengthening tendons, steel strand wires.By adjusting anchor disk and pedestal when anchor in above-mentioned patent has the disadvantage that in above-mentioned patent
Relative position, will be more but need when adjusting the relative position of anchor disk and pedestal to which the prestressing force of steel strand wires be adjusted
Kind bolt is loosened, and operation is comparatively laborious, and needs to pull with hand anchor disk, needs to expend a large amount of strength, inconvenience and use,
Therefore a kind of steel strand wires end anchorage device that stability is high is proposed.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of steel strand wires end anchorage device that stability is high, has operation
The advantages that simple and convenient, and while using is time saving and energy saving, solve steel strand wires end anchorage device on the market now it is cumbersome,
Time-consuming and laborious problem.
(2) technical solution
To realize that aforesaid operations are simple and convenient, and purpose time saving and energy saving when use, the invention provides the following technical scheme: a kind of
The high steel strand wires end anchorage device of stability, including anchor disk and pedestal, the anchor disk and pedestal are U-shaped setting, and anchor disk
It is arranged positioned at the inside of pedestal, there are gap, the pedestal and anchor disks between the bottom plate of the anchor disk and the bottom plate of the pedestal
Bottom plate in the middle part of be provided with threading hole, steel strand wires one end is fixed on the bottom plate of the anchor disk by horn socket, the anchor disk
Bottom and pedestal bottom plate between be equipped with the threaded rod that is laterally arranged, the bar wall both ends of the threaded rod are respectively equipped with two kinds of phases
Anti- screw thread, and the bar wall both ends of threaded rod are socketed there are two adjusting block, two adjusting blocks respectively with the bar of threaded rod
Wall both ends are threadedly coupled, and the upper and lower ends of the adjusting block pass through the first pivot pin and are rotatably connected to support rod, two branch
The opposite both ends of strut pass through the second pivot pin and are rotatably connected to fixed block, two fixed blocks respectively with the bottom of anchor disk and
The bottom plate of pedestal is fixedly connected, and the opposite two sides of the pedestal offer first sliding groove and strip-shaped hole, the sliding slot and item respectively
The inside in shape hole slidably connects the first sliding block, and it is sliding with two first respectively that the both ends of the threaded rod pass through rolling bearing
Block rotation connection, the threaded rod first sliding block and pass through strip-shaped hole to extension therethrough close to one end of strip-shaped hole
It stretches, one end that the threaded rod is located at outside pedestal is fixedly connected with handle, and the inside of the anchor disk is fixed with lateral setting
Curved bar, the curved bar is located at the top setting of steel strand wires, and the middle section of curved bar is bent upwards setting, the bar of the curved bar
Two sides are fixedly connected to sleeve below wall, and two sleeves are fixedly connected with the two side walls of anchor disk respectively, two sets
The inside of cylinder slidably connects gag lever post, and the bar wall of the gag lever post is fixedly connected with that there are two limited block, the sides of the sleeve
Wall offers the limiting slot to match with limited block, and the limited block is fixedly connected with the first bullet far from one end of anchor disk side wall
The other end of spring, first spring is fixedly connected with the side of limiting slot, and the two sides of the anchor disk offer and gag lever post
The through-hole to match, two opposite both ends of the gag lever post are each passed through two through-holes and extend to the outside of anchor disk, and anchor
Disk is slidably connected by two through-holes and two gag lever posts, and multiple and limit is offered above the opposite two side walls of the pedestal
The limit hole that position bar matches, the mutually close both ends of two gag lever posts pass through third pivot pin and are rotatably connected to connecting rod,
The mutually close both ends of two connecting rods pass through the 4th pivot pin common rotation and are connected with pull rod, and the pull rod is located at curved bar
Lower section setting.
Preferably, the handle includes the bull stick being fixedly connected with threaded rod, and the bull stick is far from the side of threaded rod
End opens up fluted, and the inside of the groove is equipped with rocking bar, and the bar wall upper end of the rocking bar is fixedly connected with that there are two be symmetrical arranged
Shaft, and rocking bar is rotatablely connected by the side wall of shaft and groove.
Preferably, the side wall movable sleeve of the shaft is connected to torque spring, and one end and the shaft of the torque spring are fixed
Connection, the other end of the torque spring are fixedly connected with the side wall of groove.
Preferably, the inside of the limiting slot is equipped with the slide bar being laterally arranged, and limited block is run through simultaneously in one end of the slide bar
It is fixedly connected with the side of limiting slot, the other end of the slide bar is fixedly connected with another side wall of limiting slot, the limited block
It is connect with sliding bar, first spring and slide bar pivot bush unit.
Preferably, the middle section of the curved bar is socketed with annulus, and the annulus and curved bar are rotatablely connected, the annulus
Lateral wall is fixedly connected with the hook to match with pull rod.
Preferably, two opposite lateral walls of the anchor disk are fixedly connected to the second sliding block, the pedestal it is opposite
Two inner sidewalls offer the second sliding slot to match with the second sliding block.
Preferably, the threaded rod, support rod and gag lever post are that high manganese steel material is made.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of steel strand wires end anchorage device that stability is high, have following beneficial
Effect:
1, the high steel strand wires end anchorage device of the stability, by the curved bar and pull rod being equipped with, pulling up pull rod being capable of band
Dynamic two connecting rods relative movement, two mobile bars are able to drive two gag lever posts relative movements, thus make gag lever post from
It is removed in limit hole on pedestal, threaded rod rotation is able to drive by the handle being equipped with, threaded rod rotation is able to drive two
Adjusting block relative to or it is opposite mobile, adjusting block is mobile to be able to drive that two support rods are mobile, to change the angle of two support rods
Degree, convenient for adjusting the relative position between anchor disk and pedestal, so that the prestressing force of steel strand wires is adjusted, after adjusting, by setting
The first spring having can apply elastic force to limited block, and it is mobile that limited block is able to drive gag lever post, so that gag lever post be made to be inserted into base
In limit hole on seat, convenient for anchor disk and pedestal are connected and fixed.
2, the high steel strand wires end anchorage device of the stability rotates screw thread by the bull stick and rocking bar that are equipped with convenient for people
Bar can apply twisting resistance to shaft by the torque spring being equipped with, and after rotating adjusting, rocking bar is under the action of torque spring
The occupied space for reducing handle in groove is shunk, hook can be made to rotate around curved bar by being equipped with annulus, when pulling pull rod, led to
Pull rod can be caught on by crossing hook, avoid pulling with hand pull rod always, be adjusted convenient for people.
Detailed description of the invention
Fig. 1 is a kind of steel strand wires end anchorage apparatus structure schematic diagram that stability is high proposed by the present invention；
Fig. 2 is the partial structurtes amplification in the portion A in a kind of steel strand wires end anchorage device Fig. 1 that stability is high proposed by the present invention
Figure；
Fig. 3 is the partial structurtes amplification in the portion B in a kind of steel strand wires end anchorage device Fig. 1 that stability is high proposed by the present invention
Figure；
Fig. 4 is that a kind of hook of steel strand wires end anchorage device that stability is high and the side structure of annulus proposed by the present invention show
It is intended to.
In figure: 1 anchor disk, 2 pedestals, 3 steel strand wires, 4 horn sockets, 5 threaded rods, 6 adjusting blocks, 7 support rods, 8 first sliding blocks,
9 curved bars, 10 sleeves, 11 gag lever posts, 12 limited blocks, 13 first springs, 14 connecting rods, 15 pull rods, 16 bull sticks, 17 rocking bars, 18 are turned round
Power spring, 19 slide bars, 20 annulus, 21 hooks, 22 second sliding blocks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, a kind of steel strand wires end anchorage device that stability is high, including anchor disk 1 and pedestal 2,1 He of anchor disk
Pedestal 2 is U-shaped setting, and anchor disk 1 is located at the inside setting of pedestal 2, exists between the bottom plate of anchor disk 1 and the bottom plate of pedestal 2
It is provided with threading hole in the middle part of the bottom plate of gap, pedestal 2 and anchor disk 1, anchor disk 1 is fixed on by horn socket 4 in 3 one end of steel strand wires
On bottom plate, the threaded rod 5 being laterally arranged, the bar wall both ends point of threaded rod 5 are equipped between the bottom of anchor disk 1 and the bottom plate of pedestal 2
Do not set there are two types of opposite screw thread, and the bar wall both ends of threaded rod 5 be socketed there are two adjusting block 6, two adjusting blocks 6 respectively with
The bar wall both ends of threaded rod 5 are threadedly coupled, and the upper and lower ends of adjusting block 6 pass through the first pivot pin and are rotatably connected to support rod 7, and two
The opposite both ends of a support rod 7 pass through the second pivot pin and are rotatably connected to fixed block, two fixed blocks bottom with anchor disk 1 respectively
And the bottom plate of pedestal 2 is fixedly connected, the opposite two sides of pedestal 2 offer first sliding groove and strip-shaped hole, sliding slot and strip-shaped hole respectively
Inside slidably connect the first sliding block 8, the both ends of threaded rod 5 pass through rolling bearing respectively with two 8 turns of the first sliding blocks
Dynamic connection, threaded rod 5 first sliding block 8 and extend outwardly close to one end of strip-shaped hole across strip-shaped hole therethrough, screw thread
One end that bar 5 is located at outside pedestal 2 is fixedly connected with handle, and handle includes the bull stick 16 being fixedly connected with threaded rod 5, bull stick 16
Side upper end far from threaded rod 5 opens up fluted, and the inside of groove is equipped with rocking bar 17, and the bar wall upper end of rocking bar 17 is fixedly connected
There are two symmetrically arranged shafts, and rocking bar 17 is rotatablely connected by the side wall of shaft and groove, the side wall pivot bush unit of shaft
There is torque spring 18, one end of torque spring 18 is fixedly connected with shaft, and the other end of torque spring 18 and the side wall of groove are solid
Fixed connection is able to drive shaft and the rotation of rocking bar 17 extremely by the torque spring 18 being equipped with after the rotation of threaded rod 5 is adjusted
Inside grooves reduce the occupied space of handle, and the inside of anchor disk 1 is fixed with the curved bar 9 being laterally arranged, and curved bar 9 is located at steel strand
The top of line 3 is arranged, and the middle section of curved bar 9 is bent upwards setting, and two sides are fixedly connected to set below the bar wall of curved bar 9
Cylinder 10, and two sleeves 10 are fixedly connected with the two side walls of anchor disk 1 respectively, the inside of two sleeves 10 is slidably connected limited
Position bar 11, the bar wall of gag lever post 11 are fixedly connected there are two limited block 12, and the side wall of sleeve 10 offers and 12 phase of limited block
The limiting slot matched, limited block 12 are fixedly connected with the first spring 13, the other end of the first spring 13 far from one end of 1 side wall of anchor disk
It is fixedly connected with the side of limiting slot, the inside of limiting slot is equipped with the slide bar 19 being laterally arranged, and one end of slide bar 19 is through limit
Block 12 is simultaneously fixedly connected with the side of limiting slot, and the other end of slide bar 19 is fixedly connected with another side wall of limiting slot, limited block
12 are slidably connected with slide bar 19, and the first spring 13 and 19 pivot bush unit of slide bar can make the movement of limited block 12 more stable, and keep away
Exempt from the deformation in compression of the first spring 13, the two sides of anchor disk 1 offer the through-hole to match with gag lever post 11, two gag lever posts
11 opposite both ends are each passed through two through-holes and extend to the outside of anchor disk 1, and anchor disk 1 passes through two through-holes and two limits
Bar 11 is slidably connected, and offers multiple limit holes to match with gag lever post 11 above the opposite two side walls of pedestal 2, and two
The mutually close both ends of gag lever post 11 pass through third pivot pin and are rotatably connected to connecting rod 14, the mutually close both ends of two connecting rods 14
Pull rod 15 is connected with by the 4th pivot pin common rotation, pull rod 15 is located at the lower section setting of curved bar 9, the middle section of curved bar 9
It is socketed with annulus 20, annulus 20 and curved bar 9 are rotatablely connected, and the lateral wall of annulus 20 is fixedly connected with the extension to match with pull rod 15
Pull rod 15 can be caught on by the hook 21 being equipped with after pulling pull rod 15, avoid the need for hand-pulling pull rod always by hook 21
15, two opposite lateral walls of anchor disk 1 are fixedly connected to the second sliding block 22, and opposite two inner sidewall of pedestal 2 opens up
There is the second sliding slot to match with the second sliding block 22, movement is more steady when anchor disk 1 and 2 relative position of pedestal can be made to adjust
Fixed, threaded rod 5, support rod 7 and gag lever post 11 are that high manganese steel material is made, and can make threaded rod 5, support rod 7 and gag lever post
11 more fasten durable, avoiding device damage.
In conclusion the steel strand wires end anchorage device that the stability is high, in use, passing through the curved bar 9 and pull rod that are equipped with
15, it pulls up pull rod 15 and is able to drive two relative movements of connecting rods 14, two mobile bars 14 are able to drive two limits
Position bar 11 relatively moves, so that gag lever post 11 be made to remove from the limit hole on pedestal 2, is able to drive spiral shell by the handle being equipped with
Rasp bar 5 rotates, and the rotation of threaded rod 5 is able to drive that two adjusting blocks 6 are opposite or opposite mobile, and adjusting block 6 is mobile to be able to drive two
A support rod 7 is mobile, thus change the angle of two support rods 7, convenient for adjusting the relative position between anchor disk 1 and pedestal 2, from
And the prestressing force of steel strand wires 3 is adjusted, after adjusting, elastic force can be applied to limited block 12 by the first spring 13 being equipped with,
Limited block 12 is able to drive the movement of gag lever post 11, so that gag lever post 11 be made to be inserted into the limit hole on pedestal 2, is convenient for anchor disk 1
It is connected and fixed with pedestal 2.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of steel strand wires end anchorage device that stability is high, including anchor disk (1) and pedestal (2), the anchor disk (1) and pedestal
It (2) is U-shaped setting, and anchor disk (1) is located at the inside setting of pedestal (2), bottom plate and the pedestal (2) of the anchor disk (1)
Bottom plate between there are gap, be provided with threading hole, steel strand wires (3) one end in the middle part of the bottom plate of the pedestal (2) and anchor disk (1)
It is fixed on by horn socket (4) on the bottom plate of the anchor disk (1), it is characterised in that: the bottom of the anchor disk (1) and pedestal (2)
Bottom plate between be equipped with the threaded rod (5) that is laterally arranged, the bar wall both ends of the threaded rod (5) are respectively equipped with two kinds of opposite spiral shells
Line, and the bar wall both ends of threaded rod (5) are socketed there are two adjusting block (6), two adjusting blocks (6) respectively with threaded rod
(5) bar wall both ends are threadedly coupled, and the upper and lower ends of the adjusting block (6) pass through the first pivot pin and are rotatably connected to support rod
(7), two opposite both ends of the support rod (7) pass through the second pivot pin and are rotatably connected to fixed block, two fixed blocks
It is fixedly connected respectively with the bottom plate of the bottom of anchor disk (1) and pedestal (2), the opposite two sides of the pedestal (2) offer respectively
The inside of one sliding slot and strip-shaped hole, the sliding slot and strip-shaped hole slidably connects the first sliding block (8), the threaded rod (5)
Both ends pass through rolling bearing and are rotatablely connected respectively with two the first sliding blocks (8), and the threaded rod (5) is close to one end of strip-shaped hole
First sliding block (8) and extend outwardly therethrough across strip-shaped hole, the threaded rod (5) is located at external one of pedestal (2)
End is fixedly connected with handle, and the inside of the anchor disk (1) is fixed with the curved bar (9) being laterally arranged, and the curved bar (9) is located at steel
The top of twisted wire (3) is arranged, and the middle section of curved bar (9) is bent upwards setting, and two sides are equal below the bar wall of the curved bar (9)
It is fixedly connected with sleeve (10), and two sleeves (10) are fixedly connected with the two side walls of anchor disk (1) respectively, two sleeves
(10) inside slidably connects gag lever post (11), and the bar wall of the gag lever post (11) is fixedly connected there are two limited block
(12), the side wall of the sleeve (10) offers the limiting slot to match with limited block (12), and the limited block (12) is far from anchor
One end of disk (1) side wall is fixedly connected with the first spring (13), the other end of first spring (13) and the side of limiting slot
It is fixedly connected, the two sides of the anchor disk (1) offer the through-hole to match with gag lever post (11), two gag lever posts (11)
Opposite both ends are each passed through two through-holes and extend to the outside of anchor disk (1), and anchor disk (1) passes through two through-holes and two limits
Position bar (11) is slidably connected, and offers and multiple matches above the opposite two side walls of the pedestal (2) with gag lever post (11)
Limit hole, two mutually close both ends of the gag lever post (11) pass through third pivot pin and are rotatably connected to connecting rod (14), two
The mutually close both ends of a connecting rod (14) pass through the 4th pivot pin common rotation and are connected with pull rod (15), the pull rod (15)
It is arranged positioned at the lower section of curved bar (9).
2. a kind of high steel strand wires end anchorage device of stability according to claim 1, it is characterised in that: the handle
Including the bull stick (16) being fixedly connected with threaded rod (5), the bull stick (16) offers recessed far from the side upper end of threaded rod (5)
Slot, the inside of the groove are equipped with rocking bar (17), and the bar wall upper end of the rocking bar (17) is fixedly connected with that there are two symmetrically arranged
Shaft, and rocking bar (17) is rotatablely connected by the side wall of shaft and groove.
3. a kind of high steel strand wires end anchorage device of stability according to claim 2, it is characterised in that: the shaft
Side wall movable sleeve be connected to torque spring (18), one end of the torque spring (18) is fixedly connected with shaft, the torsion bullet
The other end of spring (18) is fixedly connected with the side wall of groove.
4. a kind of high steel strand wires end anchorage device of stability according to claim 1, it is characterised in that: the limit
The inside of slot is equipped with the slide bar (19) that is laterally arranged, one end of the slide bar (19) through limited block (12) and with limiting slot one
Side is fixedly connected, and the other end of the slide bar (19) is fixedly connected with another side wall of limiting slot, the limited block (12) and cunning
Bar (19) is slidably connected, first spring (13) and slide bar (19) pivot bush unit.
5. a kind of high steel strand wires end anchorage device of stability according to claim 1, it is characterised in that: the curved bar
(9) middle section is socketed with annulus (20), and the annulus (20) and curved bar (9) are rotatablely connected, the outside of the annulus (20)
Wall is fixedly connected with the hook (21) to match with pull rod (15).
6. a kind of high steel strand wires end anchorage device of stability according to claim 1, it is characterised in that: the anchor disk
(1) two opposite lateral walls are fixedly connected to the second sliding block (22), and opposite two inner sidewall of the pedestal (2) is opened
Equipped with the second sliding slot to match with the second sliding block (22).
7. a kind of high steel strand wires end anchorage device of stability according to claim 1, it is characterised in that: the screw thread
Bar (5), support rod (7) and gag lever post (11) are that high manganese steel material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811478607.5A CN109386093A (en) | 2018-12-05 | 2018-12-05 | A kind of steel strand wires end anchorage device that stability is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811478607.5A CN109386093A (en) | 2018-12-05 | 2018-12-05 | A kind of steel strand wires end anchorage device that stability is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109386093A true CN109386093A (en) | 2019-02-26 |
Family
ID=65430110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811478607.5A Withdrawn CN109386093A (en) | 2018-12-05 | 2018-12-05 | A kind of steel strand wires end anchorage device that stability is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109386093A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595284A (en) * | 2019-10-01 | 2019-12-20 | 西安电子工程研究所 | Radar stealthy covering or awning on a car, boat, etc. convenient to accomodate |
| CN116065761A (en) * | 2023-03-30 | 2023-05-05 | 天津市建筑科学研究院有限公司 | Pile foundation reinforcing steel bar strengthening and connecting device |
-
2018
- 2018-12-05 CN CN201811478607.5A patent/CN109386093A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595284A (en) * | 2019-10-01 | 2019-12-20 | 西安电子工程研究所 | Radar stealthy covering or awning on a car, boat, etc. convenient to accomodate |
| CN110595284B (en) * | 2019-10-01 | 2022-03-01 | 西安电子工程研究所 | Radar stealthy covering or awning on a car, boat, etc. convenient to accomodate |
| CN116065761A (en) * | 2023-03-30 | 2023-05-05 | 天津市建筑科学研究院有限公司 | Pile foundation reinforcing steel bar strengthening and connecting device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190226 |
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| WW01 | Invention patent application withdrawn after publication |