CN104805912A - Connecting node of prefabricated air conditioner panel and prefabricated shear wall - Google Patents
Connecting node of prefabricated air conditioner panel and prefabricated shear wall Download PDFInfo
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- CN104805912A CN104805912A CN201510178976.2A CN201510178976A CN104805912A CN 104805912 A CN104805912 A CN 104805912A CN 201510178976 A CN201510178976 A CN 201510178976A CN 104805912 A CN104805912 A CN 104805912A
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Abstract
The invention discloses a connecting node of a prefabricated air conditioner panel and a prefabricated shear wall. The connecting node comprises a prefabricated wall body, the prefabricated air conditioner panel and a split bolt, wherein the prefabricated wall body is provided with an inner side notch and an outer side notch at node positions; the prefabricated air conditioner panel is provided with an air conditioner panel longitudinal rib, a steel rib sleeve and a V-shaped gap; the prefabricated air conditioner panel is connected with the prefabricated wall body by the split bolt; afterwards, cement mortar is plastered at the inner side notch of the wall body; seams are sealed by waterproof mortar at the outer side notch of the wall body, and thus the node construction is implemented. The connecting node disclosed by the invention can be used for solving the technical problems that in the prior art, the connection position of the connecting node of the prefabricated air conditioner panel and the prefabricated shear wall is limited, the node is complex in form, the construction is relatively difficult and the like. The connecting node disclosed by the invention has the advantages of being simple in process, convenient and rapid in construction and the like; the novel technology can be widely applied to connection of the prefabricated air conditioner panel and the prefabricated shear wall and is wide in engineering application prospect.
Description
Technical field
The present invention relates to the precast concrete technical field in construction work, be specifically related to the connected node of a kind of prefabricated air-condition plate and precast shear wall.
Background technology
Air-conditioning is the household electrical appliance that family comparatively commonly uses, and is generally made up of air-conditioning internal machine and outdoor machine of air-conditioner two parts.The supporting form of outdoor machine of air-conditioner common at present mainly contains two kinds: air conditioner support and air-condition plate, and the material of air conditioner support is mainly irony, affects by surrounding environment etc., and this kind of support very easily corrosion and destruction occurs, and considers to need regularly to change from security standpoint.And the air-condition plate corresponding with air conditioner support generally forms with concrete for making, the same life-span with main building can be accomplished, compare air conditioner support and can save the second investments such as support replace, and safe and reliable, be the air-conditioning supporting form of China's specification recommends.
Assembled-type house is a kind of building types that China is wideling popularize at present, there is because of it innate advantages such as speed of application is fast, construction environment good, green low-carbon, therefore there is wide future in engineering applications, in assembled-type house, air-condition plate is generally directly pre-on the body of wall at buttress position, but the residual problem caused like this is: air-condition plate, as a projection of body of wall, is not easy to the transport of body of wall.
Separate prefabricated by air-condition plate and plate back wall, then carrying out installation can solve the problem when main structure construction.But at the construction field (site) how reliably, both carried out connecting quickly and easily is a key issue needing solution badly.Chinese patent literature CN 101782266A discloses a kind of connection joint for air conditioner board, its essence is and by slurry anchor constraint rebar connecting technology, the steel bar stress of air-condition plate is anchored in the laminated floor slab after body of wall, the shortcoming of this connected node also clearly, namely the installation site of air-condition plate is limited, air-condition plate can only be arranged on the same level position of floor, and in reality, because the needs of building function, air-condition plate may be arranged on the position such as middle part of lintel, wall between windows, how install an air-conditioner at above-mentioned position plate, and this is starting point of the present invention just.
Summary of the invention
For the deficiencies in the prior art, the present invention proposes a kind of Novel connection node being applicable to prefabricated air-condition plate and precast shear wall, the technical problems such as prefabricated air-condition plate in prior art-precast shear wall connected node link position is restricted for solving, type of attachment is complicated, constructional difficulties.
technical scheme: for solving the problems of the technologies described above, the present invention by the following technical solutions:
The connected node of a kind of prefabricated air-condition plate and precast shear wall, comprise precast wall body and prefabricated air-condition plate, described precast wall body is formed by concrete prefabricated, precast wall body is being provided with connecting groove with the position that prefabricated air-condition plate is intended being connected, described connecting groove comprises the outside recess being arranged on the inner side recess of precast wall body side and the precast wall body opposite side of same position, and wherein the bottom interior wall of inner side recess is provided with pre-embedded steel slab; The end face that described outside recess and prefabricated air-condition plate are intended being connected is adaptive;
Described prefabricated air-condition plate is provided with air-condition plate and indulges muscle and reinforced bar sleeve; Described air-condition plate is indulged muscle and is longitudinally evenly arranged along prefabricated air-condition plate, described reinforced bar sleeve be arranged on prefabricated air-condition plate near the side of precast wall body and setting direction and air-condition plate to indulge muscle consistent, air-condition plate indulges muscle and reinforced bar sleeve one_to_one corresponding, and one end that air-condition plate indulges muscle is fixed in reinforced bar sleeve; Described prefabricated air-condition plate is also provided with v-notch, and described v-notch is arranged on upper and lower sides and the left and right sides of intending the one end connected near prefabricated air-condition plate, and the distance of the end face that described v-notch connects to prefabricated air-condition plate plan is less than the degree of depth of outside recess;
Also comprise split bolt, described split bolt is connected with the reinforced bar sleeve on prefabricated air-condition plate through after the body of wall the inner side recess of precast wall body and outside recess;
After above-mentioned precast wall body and prefabricated air-condition plate split bolt connect, with waterproofing mortar, joint seal process is carried out to the v-notch of prefabricated air-condition plate, carry out floating process with the inner side recess of cement mortar to precast wall body simultaneously.
The present invention is by realizing the connection of precast wall body and prefabricated air-condition plate at split bolt and reinforced bar sleeve; Prefabricated air-condition plate in manufacturing process, the preferred straight screw sleeve of reinforced bar sleeve, and air-condition plate is indulged muscle and first carry out rolling, then by the straight screw connection after rolling on reinforced bar sleeve, then the reinforced frame of the prefabricated air-condition plate of colligation, carries out the prefabricated of prefabricated air-condition plate; After precast wall body has been connected with prefabricated air-condition plate, with waterproofing mortar, joint seal process is carried out to the v-notch of prefabricated air-condition plate, split bolt and reinforced bar sleeve can be made from the erosion of rainwater etc.; Carry out floating process with the inner side recess of cement mortar to precast wall body simultaneously, can make inside body of wall smooth attractive in appearance at position of joints on the one hand, shutoff protection can be carried out to pre-embedded steel slab, bolt on the other hand, make it from air erosion.
Further, in the present invention, by the corner angle outside precast wall body are provided with chamfering on the outside recess of precast wall body, the degree of depth of described chamfering on the recess of outside is 10 mm ~ 20mm.This chamfering is suitable with v-notch effect, as filling in waterproofing mortar, to strengthen the reliability connected between precast wall body and prefabricated air-condition plate.Same after precast wall body has been connected with prefabricated air-condition plate, also carry out joint seal process herein with waterproofing mortar.
Further, in the present invention, described pre-embedded steel slab, body of wall between inner side recess and outside recess are all preset with circular hole.Object facilitates split bolt to install.
beneficial effect: the connected node of a kind of prefabricated air-condition plate of the present invention and precast shear wall by arranging inside and outside recess on precast wall body, prefabricated air-condition plate arranges reinforced bar sleeve, then with split bolt, precast wall body is firmly connected with prefabricated air-condition plate, can realize prefabricated air-condition plate and precast wall body Dock With Precision Position, Fast Installation; Can effectively improve in current fabricated construction, the link position of prefabricated air-condition plate is subject to the restriction of laminated floor slab position influence, and rear inner-outer wall of having constructed is without concave and convex phenomenon, and wall surface levelling is attractive in appearance.Therefore to have difficulty of construction low in the present invention, and sequence of construction is flexible, and speed of application is fast, connects reliable, and staying of node establishes position not by outstanding features such as floor location restrictions, and its beneficial effect is embodied in following aspect:
1. the link position of prefabricated air-condition plate-precast shear wall connected node is unrestricted, and prefabricated air-condition plate can be connected in the middle part of floor part, wall between windows, lintel place etc., the flexible arrangement of prefabricated air-condition plate.
2. because the vertical muscle of air-condition plate is connected by use bolt, sleeve, therefore force path is clear and definite, connects reliable.
3. junction intensity is high, and because sleeve connection belongs to mechanical connection, mechanical connecting joint can reach the requirement of one-level joint, therefore connects reliable.
4. saving of work and time, can save cost of labor greatly.Compare the making of traditional cast-in-place air-condition plate, this node adopts prefabricated air-condition plate, exempts from formwork erection, exempts from form removal, only by prefabricated air-condition plate hoisted in position, then need connect with split bolt during construction; Comparing other adopts prefabricated air-condition plate to carry out the node connected, and this node belongs to dry type and connects, and namely declares completing of node body part after being tightened by split bolt, connecting steel bar stress etc., substantially increasing the make efficiency of node without the need to carrying out grouting again.
5., after having constructed, inner, external wall is without concave and convex phenomenon, and wall surface levelling is attractive in appearance.
The connected node of a kind of prefabricated air-condition plate of the present invention and precast shear wall has that technique is simple, easy construction, cost improve not obvious, and this new technology can be widely used in prefabricated concrete structure, has wide future in engineering applications.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of node of the present invention;
Fig. 2 is A-A sectional view in Fig. 1;
Fig. 3 is inner side indent detail drawing;
Fig. 4 is prefabricated air-condition plate detail drawing;
In figure: 1 precast wall body; 2 prefabricated air-condition plates; 3 air-condition plates indulge muscle; 4 reinforced bar sleeves; 5 pre-embedded steel slabs;
6 split bolts; 7 waterproofing mortars; 8 cement mortar; 9 v-notch; Recess inside 10; Recess outside 11.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
Embodiment 1
With reference to figure 1 ~ Fig. 4, during site operation, when after certain one deck precast wall body 1 installation, first clean out inner side recess 10 and outside recess 11, then by prefabricated air-condition plate 2 hoisted in position, with split bolt 6, precast wall body 1 and prefabricated air-condition plate 2 are fixed subsequently.With air-blowing, v-notch 9 place by prefabricated air-condition plate 2 blows clean.With preprepared waterproofing mortar 7, v-notch 9 place is carried out smearing seam process, simultaneously in the inner side of precast wall body 1, by cement mortar 8 by floating for inner side recess 5 place again.Namely the making of this layer of precast wall body 1 and prefabricated air-condition plate 2 connected node is completed.
Embodiment 2
Same reference diagram 1 ~ Fig. 4, embodiment 2 is with the difference of embodiment 1, and embodiment 1, after certain one deck precast wall body 1 has been constructed, carries out the installation of this layer of prefabricated air-condition plate 2 immediately.In embodiment 2, after the main structure construction of building when whole building completes, then carry out the installation of prefabricated air-condition plate 2, such benefit is that efficiency of construction is higher, and constructor can assault the installation of prefabricated air-condition plate 2 in predetermined time section.Prefabricated air-condition plate 2 can make full use of the stair after having constructed, balcony platform etc. when installing, and without the need to setting up special bracing frame again, difficulty of construction reduces greatly.The concrete mounting method of prefabricated air-condition plate 2 and embodiment 1 are together.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. the connected node of a prefabricated air-condition plate and precast shear wall, it is characterized in that: comprise precast wall body (1) and prefabricated air-condition plate (2), described precast wall body (1) is formed by concrete prefabricated, precast wall body (1) is being provided with connecting groove with the position that prefabricated air-condition plate (2) is intended being connected, described connecting groove comprises the outside recess (11) being arranged on the inner side recess (10) of precast wall body (1) side and precast wall body (1) opposite side of same position, and wherein the bottom interior wall of inner side recess (10) is provided with pre-embedded steel slab (5); The end face that described outside recess (11) and prefabricated air-condition plate (2) are intended being connected is adaptive;
Described prefabricated air-condition plate (2) is provided with air-condition plate and indulges muscle (3) and reinforced bar sleeve (4); Described air-condition plate is indulged muscle (3) and is longitudinally evenly arranged along prefabricated air-condition plate (2), described reinforced bar sleeve (4) be arranged on prefabricated air-condition plate (2) near the side of precast wall body (1) and setting direction and air-condition plate to indulge muscle (3) consistent, air-condition plate indulges muscle (4) and reinforced bar sleeve (4) one_to_one corresponding, and one end that air-condition plate indulges muscle (4) is fixed in reinforced bar sleeve (4); Described prefabricated air-condition plate (2) is also provided with v-notch (9), described v-notch (9) is arranged on upper and lower sides and the left and right sides of intending the one end connected near prefabricated air-condition plate (2), and the distance of the end face that described v-notch (9) connects to prefabricated air-condition plate (2) plan is less than the degree of depth in outside recess (11);
Also comprise split bolt (6), described split bolt (6) is connected with the reinforced bar sleeve (4) on prefabricated air-condition plate (2) through after the body of wall the inner side recess (10) of precast wall body (1) and outside recess (11);
After above-mentioned precast wall body (1) and prefabricated air-condition plate (2) connect with split bolt (6), carry out joint seal process with the v-notch (9) of waterproofing mortar (7) to prefabricated air-condition plate (2), use the inner side recess (10) of cement mortar (8) to precast wall body (1) to carry out floating process simultaneously.
2. the connected node of a kind of prefabricated air-condition plate as claimed in claim 1 and precast shear wall, is characterized in that: the degree of depth in described outside recess (11) is 10 mm ~ 20mm.
3. the connected node of a kind of prefabricated air-condition plate as claimed in claim 1 and precast shear wall, is characterized in that: the degree of depth of described v-notch (9) is 10 mm ~ 20mm.
4. the connected node of a kind of prefabricated air-condition plate as claimed in claim 1 and precast shear wall, it is characterized in that: the upper corner angle by precast wall body (1) outside of outside recess (11) of precast wall body (1) are provided with chamfering, and the degree of depth of described chamfering on outside recess (11) is 10 mm ~ 20mm.
5. the connected node of a kind of prefabricated air-condition plate as claimed in claim 1 and precast shear wall, is characterized in that: described pre-embedded steel slab (5), the body of wall between inner side recess (10) and outside recess (11) are all preset with circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510178976.2A CN104805912A (en) | 2015-04-15 | 2015-04-15 | Connecting node of prefabricated air conditioner panel and prefabricated shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510178976.2A CN104805912A (en) | 2015-04-15 | 2015-04-15 | Connecting node of prefabricated air conditioner panel and prefabricated shear wall |
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| CN104805912A true CN104805912A (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510178976.2A Pending CN104805912A (en) | 2015-04-15 | 2015-04-15 | Connecting node of prefabricated air conditioner panel and prefabricated shear wall |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284680A (en) * | 2016-10-20 | 2017-01-04 | 南通联泷建筑材料有限公司 | A kind of wallboard and floor plates and the dry spelling steel attachment structure of balcony slab |
| CN106284755A (en) * | 2016-10-20 | 2017-01-04 | 南通联泷建筑材料有限公司 | A kind of wallboard is dry with the L font of wallboard spells steel attachment structure |
| CN106284756A (en) * | 2016-10-20 | 2017-01-04 | 南通联泷建筑材料有限公司 | A kind of wallboard is dry with the T font of wallboard spells steel attachment structure |
| CN106436896A (en) * | 2016-12-08 | 2017-02-22 | 四川华构住宅工业有限公司 | Transverse full-dry wall connecting structure applied to prefabricated building and assembling method thereof |
| CN106759941A (en) * | 2017-02-21 | 2017-05-31 | 安徽省高迪环保股份有限公司 | Prefabricated part construction method using air pressure moving pin |
| CN106869313A (en) * | 2017-04-16 | 2017-06-20 | 北京天恒建设工程有限公司 | Cast-in-place shear wall structure armored concrete interlayer air-conditioning plate construction system and method |
| CN107687210A (en) * | 2017-10-12 | 2018-02-13 | 河北丽建丽筑集成房屋有限公司 | A kind of method of construction of full prefabricated buildings |
| CN108086468A (en) * | 2017-12-04 | 2018-05-29 | 上海建工集团股份有限公司 | A kind of prefabricated assembled CLT timber structures |
| CN108468387A (en) * | 2018-03-22 | 2018-08-31 | 河海大学 | The assembled connecting node of combination beam and prefabricated board |
| CN109083267A (en) * | 2018-10-24 | 2018-12-25 | 六安远大住宅工业有限公司 | Assembled air-conditioning plate, assembled air-conditioning panel structure system and its construction method |
| CN109162364A (en) * | 2018-10-24 | 2019-01-08 | 长沙远大住宅工业阜阳有限公司 | Assembled air-conditioning plate, assembled air-conditioning panel structure system and its construction method |
| CN109296111A (en) * | 2018-11-02 | 2019-02-01 | 上海宝悦房地产开发有限公司 | A kind of two-sided composite wallboard joint structure of large size and construction method of band entirety bay window |
| CN110374194A (en) * | 2019-08-08 | 2019-10-25 | 南通联泷装配式建筑科技有限公司 | A kind of prefabricated assembled air-conditioning plate, sunshading board canopy and its construction method |
| CN111139941A (en) * | 2020-01-15 | 2020-05-12 | 北京市住宅产业化集团股份有限公司 | Balcony slab or air conditioner board disconnected heat bridge connection structure |
| CN112359960A (en) * | 2020-11-04 | 2021-02-12 | 安徽富煌钢构股份有限公司 | Connecting structure for prefabricated air conditioning plate of prefabricated building and construction method of connecting structure |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284680B (en) * | 2016-10-20 | 2018-10-19 | 南通联泷建筑材料有限公司 | A kind of dry spelling steel connection structure of wallboard and floor plates and balcony slab |
| CN106284755A (en) * | 2016-10-20 | 2017-01-04 | 南通联泷建筑材料有限公司 | A kind of wallboard is dry with the L font of wallboard spells steel attachment structure |
| CN106284756A (en) * | 2016-10-20 | 2017-01-04 | 南通联泷建筑材料有限公司 | A kind of wallboard is dry with the T font of wallboard spells steel attachment structure |
| CN106284680A (en) * | 2016-10-20 | 2017-01-04 | 南通联泷建筑材料有限公司 | A kind of wallboard and floor plates and the dry spelling steel attachment structure of balcony slab |
| CN106436896A (en) * | 2016-12-08 | 2017-02-22 | 四川华构住宅工业有限公司 | Transverse full-dry wall connecting structure applied to prefabricated building and assembling method thereof |
| CN106759941A (en) * | 2017-02-21 | 2017-05-31 | 安徽省高迪环保股份有限公司 | Prefabricated part construction method using air pressure moving pin |
| CN106869313A (en) * | 2017-04-16 | 2017-06-20 | 北京天恒建设工程有限公司 | Cast-in-place shear wall structure armored concrete interlayer air-conditioning plate construction system and method |
| CN107687210A (en) * | 2017-10-12 | 2018-02-13 | 河北丽建丽筑集成房屋有限公司 | A kind of method of construction of full prefabricated buildings |
| CN108086468A (en) * | 2017-12-04 | 2018-05-29 | 上海建工集团股份有限公司 | A kind of prefabricated assembled CLT timber structures |
| CN108468387A (en) * | 2018-03-22 | 2018-08-31 | 河海大学 | The assembled connecting node of combination beam and prefabricated board |
| CN109083267A (en) * | 2018-10-24 | 2018-12-25 | 六安远大住宅工业有限公司 | Assembled air-conditioning plate, assembled air-conditioning panel structure system and its construction method |
| CN109162364A (en) * | 2018-10-24 | 2019-01-08 | 长沙远大住宅工业阜阳有限公司 | Assembled air-conditioning plate, assembled air-conditioning panel structure system and its construction method |
| CN109296111A (en) * | 2018-11-02 | 2019-02-01 | 上海宝悦房地产开发有限公司 | A kind of two-sided composite wallboard joint structure of large size and construction method of band entirety bay window |
| CN109296111B (en) * | 2018-11-02 | 2023-12-26 | 上海宝悦房地产开发有限公司 | Large double-sided laminated wallboard node structure with integral convex window and construction method |
| CN110374194A (en) * | 2019-08-08 | 2019-10-25 | 南通联泷装配式建筑科技有限公司 | A kind of prefabricated assembled air-conditioning plate, sunshading board canopy and its construction method |
| CN111139941A (en) * | 2020-01-15 | 2020-05-12 | 北京市住宅产业化集团股份有限公司 | Balcony slab or air conditioner board disconnected heat bridge connection structure |
| CN112359960A (en) * | 2020-11-04 | 2021-02-12 | 安徽富煌钢构股份有限公司 | Connecting structure for prefabricated air conditioning plate of prefabricated building and construction method of connecting structure |
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