CN209686919U - A kind of masonry wall seismic reinforcing structure - Google Patents
A kind of masonry wall seismic reinforcing structure Download PDFInfo
- Publication number
- CN209686919U CN209686919U CN201920141612.0U CN201920141612U CN209686919U CN 209686919 U CN209686919 U CN 209686919U CN 201920141612 U CN201920141612 U CN 201920141612U CN 209686919 U CN209686919 U CN 209686919U
- Authority
- CN
- China
- Prior art keywords
- support plate
- plate
- slot
- fixed plate
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 45
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000035939 shock Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Abstract
The utility model discloses a kind of masonry wall seismic reinforcing structures, it is characterized in that: the fixed plate including mutually splicing setting, fixed plate is equipped with the first fastener being locked with wall, fixed plate is provided with the support plate being obliquely installed along its length, support plate is equipped with the baffle for being vertically arranged and being detachably connected with support plate far from one end of fixed plate, support plate is concaved with several grooves, baffle is concaved with several limiting slots along its length, the locating part for support plate and baffle to be locked and be engaged by clamping with limiting slot is equipped in several grooves, the through slot being connected to groove is equipped in support plate, support plate side is concaved with accommodating groove, the shifting part for locating part and limiting slot to be detached from is equipped in through slot, shifting part one end is pierced by accommodating groove and is engaged by clamping with storage groove sidewall.With raising masonry wall structural strength itself, the advantages of reinforcing the structural stability of masonry wall, eliminate the security risk of resident living.
Description
Technical field
The utility model relates to wall reinforcement technical fields, more specifically, it relates to a kind of masonry wall seismic hardening knot
Structure.
Background technique
In China, masonry wall is still low, tier building primary structure form, especially villages and towns in rural areas area mostly
It is based on masonry wall construction, more long masonry wall of some times is experienced all sorts of in bad repair, impaired serious, these are damaged serious masonry wall
Structure loses the structural stability of itself, and a large amount of man power and material can be expended by push over reconstruction, and be the life of resident
Work is made troubles, and especially for the area of villages and towns in rural areas, rebuilding the economy that house is for they cannot be undertaken, but resident
It lives in experience all sorts of and there is very big security risk in house in bad repair, therefore there are also improve space.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of masonry wall seismic hardening knots
Structure has and improves masonry wall structural strength itself, reinforces the structural stability of masonry wall, eliminate the security risk of resident living
Advantage.
To achieve the above object, the utility model provides following technical solution:
A kind of masonry wall seismic reinforcing structure, the fixed plate including mutually splicing setting, the fixed plate is equipped with and wall
The first fastener that body is locked, the fixed plate are provided with the support plate being obliquely installed, the support along its length
Plate is equipped with the baffle that is vertically arranged and is detachably connected with the support plate far from one end of the fixed plate, the support plate to
Several grooves are inside recessed with, the baffle is concaved with several limiting slots along its length, is all provided in several grooves
There are the locating part for the support plate and the baffle to be locked and be engaged by clamping with the limiting slot, the support plate
It is inside equipped with the through slot being connected to the groove, the support plate side is concaved with accommodating groove, is equipped with and uses in the through slot
In the shifting part for being detached from the locating part and the limiting slot, described shifting part one end be pierced by the accommodating groove and with the receipts
Groove sidewall of receiving is engaged by clamping.
By using above-mentioned technical proposal, fixed plate is provided with the support plate being obliquely installed, and support plate is removably connected with
The baffle of perpendicular setting so that forming a triangular structure between fixed plate, support plate and baffle, and passes through the
Fixed plate and wall are locked by one fastener, and then strengthen supporting role of the fixed plate to wall, enhance wall
Structural stability；Clamping engagement due to passing through locating part and limiting slot between baffle and support plate realize baffle and support plate it
Between be locked, and then strengthen the connective stability between baffle and support plate；Since limit is realized in the setting of shifting part
Disengaging between part and limiting slot and then the disassembly between realization baffle and support plate are simple to operate quick；Due to stirring
Clamping engagement between part and accommodating groove strengthens the connective stability between shifting part and accommodating groove, and then enhances limit
Connection between part and limiting slot enhances the connective stability between baffle and support plate；Accommodating groove plays one to shifting part
Storage effect, and then increase the being completely embedded property between shifting part and support plate.
The utility model is further arranged to: the locating part includes wedge block and elastic component, described elastic component one end with
The wedge block connection, the elastic component other end are connect with the groove slot bottom.
By using above-mentioned technical proposal, elastic component plays the role of a connection to wedge block and groove slot bottom, in wedge
When shape block is squeezed, wedge block squeezes elastic clip and moves towards the direction close to groove, and wedge block is withdrawn completely into groove, when recessed
When slot is aligned with limiting slot, wedge block is moved towards the direction far from groove under the action of the elastic member and is realized between limiting slot
Clamping engagement, and then realize the installation between baffle and support plate, it is simple to operate quick.
The utility model is further arranged to: the shifting part includes connecting rod and several struts, several described strut one end
It is connect with the wedge block, several strut other ends are connect with the connecting rod.
By using above-mentioned technical proposal, connecting rod drives several struts being attached thereto together towards the side far from groove slot bottom
It to movement, and then realizes the disengaging between wedge block and limiting slot, and then baffle can be disassembled from fixed plate, operates
It is simple, convenient and fast.
The utility model is further arranged to: the support plate side offer with the accommodating groove vertically through adjusting
Slot is equipped with the handle part connecting with the connecting rod in the regulating tank.
By using above-mentioned technical proposal, connecting rod is stirred by handle part and then realizes the disengaging of wedge block and limiting slot,
Baffle can be disassembled from fixed plate, it is simple to operate quick.
The utility model is further arranged to: wall fitting is provided with several criss-cross reinforcing bars, the friendship of the reinforcing bar
Connecting plate is provided at point, the steel mesh is equipped with soundproof plate far from wall side, and first fastener sequentially passes through described
Fixed plate, the soundproof plate and the reinforcing bar are simultaneously locked with wall.
By using above-mentioned technical proposal, the antidetonation of wall is strengthened by the setting of criss-cross several reinforcing bars
Ability；Certain barrier action is played in the setting of soundproof plate to sound, and then keeps interior indoor quietness；The setting of connecting plate adds
Connective stability between strong reinforcing bar, and then the shock resistance of wall is strengthened, the first fastener enhances fixed plate, sound insulation
Being completely embedded property between plate, reinforcing bar and wall.
The utility model is further arranged to: the accommodating groove inner wall is concaved with to be inserted with what the connecting rod was engaged by clamping
Hole, the connecting rod are peripherally and outwardly convexly equipped with strip along it, are concaved with inside the jack and strip clamping engagement
Card slot.
By using above-mentioned technical proposal, by clamping engagement between card bar and card slot, further enhance connecting rod with
Connective stability between jack, so that the connection between baffle and support plate is more stable.
The utility model is further arranged to: the side that the adjacent fixed plate is bonded to each other, which is equipped with, to be intervally arranged simultaneously mutually
Mating slot and inserted block.
By using above-mentioned technical proposal, mutual splicing is realized by slot and inserted block between adjacent fixed plate,
The contact area between adjacent fixed plate is increased, enhances the connective stability between adjacent fixed plate, and then reduce phase
Loosening between adjacent fixed plate, stability of the enhancing fixed plate to wall support and reinforcing；Slot between adjacent fixed plate with
It is spaced apart from each other setting between inserted block, so that the uniform force between adjacent fixed plate, and then enhance between wall
Connective stability.
The utility model is further arranged to: the fixed plate be equipped be arranged in the slot and the inserted block and once with
The second fastener that the soundproof plate, the connecting plate are locked with wall.
By using above-mentioned technical proposal, splicing setting is carried out by slot and inserted block between adjacent fixed plate, and pass through
Second fastener is locked to it, and then enhances the connective stability between adjacent fixed plate；Second fastening simultaneously
Being locked between part and wall further enhances the connective stability between fixed plate and soundproof plate, reinforcing bar and wall,
And then it enhances fixed plate and the bracing reinforcement of wall is acted on.
In conclusion the utility model has the following beneficial effects:
1. the utility model structure is simple, there is exploitativeness, it is real by the clamping engagement between wedge block and limiting slot
Connecting and fixing between existing baffle and support plate, forms a triangular structure, Jin Erjia between fixed plate support plate and baffle
The strong supporting role to wall；
2. passing through the second fastener by fixed plate together with soundproof plate, reinforcing bar and wall connecting, and then enhance wall
Shock resistance；
3. the connection between support plate and baffle is realized by the clamping between wedge block and fiber slot, it is simple to operate
Fast；
4. driving strut by connecting rod to drive wedge block and limiting slot to be detached from, and then realize between support plate and baffle
Disassembly, it is simple to operate quick；
5. by the setting of slot and inserted block, so enhance can connective stability between adjacent fixed plate, reduce adjacent
Loosening between fixed plate, and fixed plate and soundproof plate, reinforcing bar are further enhanced between wall by the second fastener
Connection；
6. effectively having obstructed the transmitting of noise by the setting of soundproof plate, a good life cycle is provided for interior
Border meets environmentally protective theory；
7. by the setting of criss-cross reinforcing bar, first is that strengthening reinforcing bar plays certain supporting role to wall, separately
On the one hand the shock resistance of wall is strengthened.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of reinforcing bar and connecting plate；
Fig. 3 is the partial enlarged view of A in Fig. 2；
Fig. 4 is the structural schematic diagram of fixed plate；
Fig. 5 is support plate schematic diagram of internal structure.
Appended drawing reference: 1, fixed plate；11, slot；12, inserted block；13, fixation hole；14, the first fastener；15, the second fastening
Part；16, dovetail groove；17, coattail strip；2, support plate；21, groove；211, locating part；212, wedge block；213, elastic component；214,
Wedge-shaped guide surface；22, through slot；23, accommodating groove；24, regulating tank；3, shifting part；31, connecting rod；32, strut；33, handle part；34,
Strip；41, reinforcing bar；42, connecting plate；43, soundproof plate；5, baffle.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of masonry wall seismic reinforcing structure, as shown in Figure 1-3, include the fixed plate 1 of mutually splicing setting, fixed plate 1
Planform be arranged in " strip " angle steel, the radial cross-sectional shape of " strip " angle steel is in " right angle " setting.
Wall side is provided with several reinforcing bars 41 being arranged in a crisscross manner, is fixedly welded at the intersection position of part reinforcing bar 41
There is connecting plate 42, the planform of connecting plate 42 is arranged in " square ", and fixed plate 1 is equipped with first to be locked with wall
Fastener 14, the first fastener 14 are screw, and screw sequentially passes through fixed plate 1,43 reinforcing bar 41 of soundproof plate is locked with wall.
Several reinforcing bars 41 are equipped with soundproof plate 43 far from wall side, and soundproof plate 43 connects far from 41 side of reinforcing bar and fixed plate 1
It connects.
As illustrated in figures 4-5, the side that adjacent fixed plate 1 is bonded to each other is concaved with slot 11 and convex is equipped with inserted block
12, slot 11 and inserted block 12 are arranged along the side uniform intervals of fixed plate 1, and slot 11 and inserted block 12 are equipped with fixation hole 13, Gu
Determine to be equipped with the second fastener 15 that fixed plate 1 and wall are locked in hole 13；Second fastener 15 be screw, screw according to
It is secondary to pass through 1 hole of fixed plate, soundproof plate 43, connecting plate 42 and be locked with wall.
Fixed plate 1 is provided with the support plate 2 that inclination is fixedly connected along its length, and the planform of support plate 2 is in " long
It is rectangular " setting, the angle between support plate 2 and fixed plate 1 is 45 degree.
Support plate 2 is equipped with the baffle 5 for being vertically arranged and being detachably connected with support plate 2, support far from one end of fixed plate 1
One side of the plate 2 far from fixed plate 1 is abutted with baffle 5.
1 two sides of fixed plate are recessed with dovetail groove 16 along its length, and 5 two sides of baffle are convexly equipped with along its length and swallow
The compatible coattail strip 17 of stern notch 16.
The one side that support plate 2 and baffle 5 fit is concaved with three of uniform intervals arrangement along its length
Groove 21, the side that baffle 5 and support plate 2 fit set to the concave along its length there are three uniformly arrangement and with groove 21
One-to-one limiting slot.
The locating part for being engaged by clamping with limiting slot and realizing that support plate 2 and baffle 5 connect and fix is designed in each groove 21
211；Locating part 211 includes wedge block 212 and elastic component 213, and elastic component 213 is spring；Spring one end and wedge block 212 are fixed
Connection, the spring other end are fixedly connected with 21 slot bottom of groove；Wedge block 212 has wedge-shaped guide surface 214, wedge-shaped guide surface 214
Towards identical and horizontally disposed.
The shape size of limiting slot is adapted with wedge block 212.
It is equipped in support plate 2 and corresponds the through slot 22 being connected to, three through slots 22 with three grooves 21 respectively with three
One end far from groove 21 is connected to along the length direction of support plate 2.
The shifting part 3 for wedge block 212 and limiting slot to be detached from is equipped in through slot 22.
Shifting part 3 include a length direction along support plate 2 be arranged in connecting rod 31 in through slot 22 and three perpendicular to
31 direction of connecting rod is arranged in the strut 32 in three through slots 22 respectively, and three 32 one end of strut are fixedly connected with connecting rod 31, another
End is pierced by through slot 22 respectively and is fixedly connected with wedge block 212.
2 one side of support plate is concaved with the accommodating groove 23 being connected to through slot 22,31 one end break-through slot 22 of connecting rod and with
The end of accommodating groove 23 is clamped.
Accommodating groove 23 is concaved with the jack mating with connecting rod 31 close to the end of baffle 5, and connecting rod 31 is pierced by logical
The part of slot 22 is arranged in " L shape ", and the connecting rod 31 being inserted into jack is peripherally and outwardly convexly equipped with strip 34 along it, and jack inner wall is inside
It is recessed with the card slot being engaged by clamping with strip 34.
2 side of support plate offer with accommodating groove 23 vertically through regulating tank 24, be equipped in regulating tank 24 and connecting rod
31 handle parts 33 being fixedly connected.
It the concrete operating principle of the present embodiment and has the beneficial effect that
Working principle:
Criss-cross reinforcing bar 41 is fixed on the wall first, then in the intersection point position of the criss-cross reinforcing bar 41 in part
The place of setting is fixedly welded connecting plate 42, then again far from the one side of wall, then soundproof plate 43 is weldingly fixed on reinforcing bar 41
Fixed plate 1 is locked on soundproof plate 43 with the first fastener 14, passes through slot 11 and inserted block 12 between adjacent fixed plate 1
Spliced, then wears the second fastener 15 in fixation hole 13 and be locked again with soundproof plate 43, finally by baffle 5
Fixed plate 1 is covered up from side by the cooperation between coattail strip 17 and dovetail groove 16, and passes through wedge block 212 and limit
Being locked between baffle 5 and support plate 2 is realized in the clamping of slot.
The utility model has the advantages that
Connecting and fixing between baffle 5 and support plate 2 is realized by the clamping engagement between wedge block 212 and limiting slot,
A triangular structure is formed between 1 support plate 2 of fixed plate and baffle 5, and then strengthens the supporting role to wall.
By the second fastener 15 by fixed plate 1 together with soundproof plate 43, reinforcing bar 41 and wall connecting, and then enhance
The shock resistance of wall.
The connection between support plate 2 and baffle 5 is realized by the clamping between wedge block 212 and fiber slot, it is easy to operate
It is convenient and efficient.
Strut 32 is driven to drive wedge block 212 and limiting slot to be detached from by connecting rod 31, and then realizes support plate 2 and gear
Disassembly between plate 5 is simple to operate quick.
By the setting of slot 11 and inserted block 12, so enhance can connective stability between adjacent fixed plate 1, reduce phase
Loosening between adjacent fixed plate 1, and fixed plate 1 and soundproof plate 43, reinforcing bar 41 are further enhanced together by the second fastener 15
Connection between wall.
The transmitting that noise has effectively been obstructed by the setting of soundproof plate 43, provides a good life cycle for interior
Border meets environmentally protective theory.
By the setting of criss-cross reinforcing bar 41, first is that strengthening reinforcing bar 41 plays certain supporting role to wall,
On the other hand the shock resistance of wall is strengthened.
In the case where not influencing reinforcing supporting role of the fixed plate 1 to wall, by the setting of baffle 5, baffle 5 can
Play the role of one to support plate 2 to block, while support plate 2 abuts setting with baffle 5, so that support plate 2 is to baffle 5
Play the role of a support, strengthens the compression strength of baffle 5, while the realization that is slidably connected between baffle 5 and fixed plate 1
Being detachably connected between baffle 5 and fixed plate 1, and then can be convenient replacement.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of masonry wall seismic reinforcing structure, it is characterised in that: the fixed plate (1) including mutually splicing setting, the fixation
Plate (1) is equipped with the first fastener (14) being locked with wall, and the fixed plate (1) is provided with inclination along its length
The support plate (2) of setting, the support plate (2) are equipped with set vertical with the support plate (2) far from the one end of the fixed plate (1)
The baffle (5) set and be detachably connected, the support plate (2) are concaved with several grooves (21), and the baffle (5) is along its length
Degree direction is concaved with several limiting slots, be equipped in several grooves (21) for by the support plate (2) with it is described
The locating part (211) that baffle (5) is locked and is engaged by clamping with the limiting slot, is equipped in the support plate (2) and institute
The through slot (22) of groove (21) connection is stated, support plate (2) side is concaved with accommodating groove (23), in the through slot (22)
Equipped with the shifting part (3) for being detached from the locating part (211) and the limiting slot, described shifting part (3) one end is pierced by institute
It states accommodating groove (23) and is engaged by clamping with the accommodating groove (23) side wall.
2. a kind of masonry wall seismic reinforcing structure according to claim 1, it is characterised in that: locating part (211) packet
Wedge block (212) and elastic component (213) are included, described elastic component (213) one end is connect with the wedge block (212), the elasticity
Part (213) other end is connect with the groove (21) slot bottom.
3. a kind of masonry wall seismic reinforcing structure according to claim 2, it is characterised in that: the shifting part (3) includes
Connecting rod (31) and several struts (32), several described strut (32) one end are connect with the wedge block (212), several struts
(32) other end is connect with the connecting rod (31).
4. a kind of masonry wall seismic reinforcing structure according to claim 3, it is characterised in that: support plate (2) side
Offer with the accommodating groove (23) vertically through regulating tank (24), is equipped with and the connecting rod in the regulating tank (24)
(31) handle part (33) connected.
5. a kind of masonry wall seismic reinforcing structure according to claim 1, it is characterised in that: wall fitting is provided with several
The point of intersection of criss-cross reinforcing bar (41), the reinforcing bar (41) is provided with connecting plate (42), and reinforcing bar (41) net is far from wall
Body side be equipped with soundproof plate (43), first fastener (14) sequentially pass through the fixed plate (1), the soundproof plate (43) and
The reinforcing bar (41) is simultaneously locked with wall.
6. a kind of masonry wall seismic reinforcing structure according to claim 3, it is characterised in that: accommodating groove (23) inner wall
It is concaved with the jack being engaged by clamping with the connecting rod (31), the connecting rod (31) is peripherally and outwardly convexly equipped with strip along it
(34), the card slot being engaged by clamping with the strip (34) is concaved with inside the jack.
7. a kind of masonry wall seismic reinforcing structure according to claim 5, it is characterised in that: the adjacent fixed plate (1)
The side being bonded to each other is equipped with the slot (11) and inserted block (12) for being intervally arranged and being mutually inserted cooperation.
8. a kind of masonry wall seismic reinforcing structure according to claim 7, it is characterised in that: the fixed plate (1) is equipped with
It is arranged in the slot (11) and the inserted block (12) and is once locked with the soundproof plate (43), the connecting plate (42) with wall
The second fastener (15) fastened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920141612.0U CN209686919U (en) | 2019-01-24 | 2019-01-24 | A kind of masonry wall seismic reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920141612.0U CN209686919U (en) | 2019-01-24 | 2019-01-24 | A kind of masonry wall seismic reinforcing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209686919U true CN209686919U (en) | 2019-11-26 |
Family
ID=68600523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920141612.0U Expired - Fee Related CN209686919U (en) | 2019-01-24 | 2019-01-24 | A kind of masonry wall seismic reinforcing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209686919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115419208A (en) * | 2022-07-14 | 2022-12-02 | 中国电建集团贵阳勘测设计研究院有限公司 | Integrated wallboard for prefabricated building |
-
2019
- 2019-01-24 CN CN201920141612.0U patent/CN209686919U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115419208A (en) * | 2022-07-14 | 2022-12-02 | 中国电建集团贵阳勘测设计研究院有限公司 | Integrated wallboard for prefabricated building |
| CN115419208B (en) * | 2022-07-14 | 2023-10-03 | 中国电建集团贵阳勘测设计研究院有限公司 | Integrated wallboard for assembled building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107476434B (en) | Beam column antidetonation connecting node and attaching method thereof | |
| CN209686919U (en) | A kind of masonry wall seismic reinforcing structure | |
| CN207525933U (en) | A kind of steel plate combined shear wall splices node | |
| CN207211420U (en) | A kind of steel reinforced concrete shear walls with replaceable cross mild steel damper | |
| CN209323829U (en) | A kind of steel tube concrete column feet node | |
| CN207553434U (en) | A kind of architecture beam antidetonation connection structure | |
| CN113202188B (en) | Steel construction quick connector | |
| KR100454787B1 (en) | Concrete Sheeting Board | |
| CN215670296U (en) | Assembled shear wall structure | |
| CN206110329U (en) | Rigid support pipe | |
| CN110761484B (en) | Partition plate with good anti-seismic performance | |
| CN209565084U (en) | A kind of mechanical three faces connecting shaft bracket | |
| CN203669204U (en) | Trussed steel reinforced concrete coupling beam | |
| CN209277549U (en) | Build automatic die assembly system and its precise positioning system | |
| CN209509237U (en) | Assembly type construction wall connection structure | |
| KR200254773Y1 (en) | Concrete Sheeting Board | |
| CN204959579U (en) | Wave form steel abdomen slab bridge roof beam | |
| CN201614686U (en) | Constructional hollow building block | |
| CN218757947U (en) | Reinforced steel-wood connecting piece, shear-resistant connecting piece and assembled structure | |
| CN219470901U (en) | High-strength prestressed concrete sheet pile | |
| CN215563409U (en) | Steel structure combination beam for assembly type building | |
| CN213926240U (en) | Assembled concrete precast pile | |
| CN218712288U (en) | Reinforcing pile for building bridge | |
| CN210917721U (en) | Cold-formed thin-wall frame structure | |
| CN215907501U (en) | Reinforcement timber structure ancient building tenon fourth of twelve earthly branches node device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 |