CN212641516U - Be applied to omentum formula post-cast strip of basement wallboard - Google Patents
Be applied to omentum formula post-cast strip of basement wallboard Download PDFInfo
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- CN212641516U CN212641516U CN202021291076.1U CN202021291076U CN212641516U CN 212641516 U CN212641516 U CN 212641516U CN 202021291076 U CN202021291076 U CN 202021291076U CN 212641516 U CN212641516 U CN 212641516U
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- cast strip
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- support piece
- groove
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- 210000002747 omentum Anatomy 0.000 title claims abstract description 8
- 239000004567 concrete Substances 0.000 claims abstract description 33
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 27
- 230000008595 infiltration Effects 0.000 claims abstract description 4
- 238000001764 infiltration Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 34
- 239000010959 steel Substances 0.000 claims description 34
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000011414 polymer cement Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a be applied to omentum formula post-cast strip of basement wallboard relates to the field of house construction, including post-cast strip, be located the concrete wall body of post-cast strip both sides and predetermine a plurality of reinforcing bars in the post-cast strip, it is a plurality of the reinforcing bar is arranged and is the level setting along post-cast strip length direction, the reinforcing bar is located post-cast strip both sides and can dismantle respectively and be connected with the frame, the frame extends the setting along post-cast strip length direction, just fixedly connected with wire net in the frame, the wire net is used for preventing the post-cast strip of concrete infiltration, the frame is provided with the stop gear who is used for restricting two wire net positions. This application has the effect that improves the efficiency of construction.
Description
Technical Field
The application relates to the field of house construction, in particular to a net film type post-pouring belt applied to a basement wallboard.
Background
A post-cast strip is a structure formed by reserving temporary construction joints at corresponding positions of a bottom plate, a wall and a beam according to design or construction requirements for preventing a cast-in-place reinforced concrete structure from generating cracks due to self uneven expansion or uneven settlement in building construction and then pouring concrete at the construction joints after a certain time, and meanwhile, when raft foundations on two sides of the post-cast strip are poured, in order to prevent concrete of the poured raft foundation from leaking into the post-cast strip, when the raft foundation is poured to be about one meter away from the post-cast strip, large-scale mechanical pouring is stopped, and a construction mode of manual pouring and cleaning is adopted.
Chinese patent with publication number CN204849845U discloses an antiseep device for raft foundation post-cast strip, which comprises a post-cast strip cover plate, a steel bar support, and steel wire meshes arranged at two ends of the post-cast strip cover plate. The parts are independent from each other, when the raft foundation needs to be used, the parts are bound and fixed with each other by using binding wires, the steel bar support supports the post-cast strip cover plate and the steel wire mesh, the steel wire mesh covers two inner side surfaces of the reserved post-cast strip, and concrete is prevented from permeating into a post-cast strip area when the raft foundation is poured; and (4) after the raft foundation construction is finished, cutting off the binding wires, and dismantling all the parts.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: according to the technical scheme, in the implementation process, because each part is independent, the binding wire is required to be bound with the binding wire on site in the use process, the binding wire is cut off and removed after use, the whole operation process is more complicated, and the construction efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to improve the efficiency of construction problem among the work progress, this application provides a be applied to omentum formula post-cast strip of basement wallboard.
The application provides a be applied to omentum formula post-cast strip of basement wallboard adopts following technical scheme:
the utility model provides a be applied to omentum formula post-cast strip of basement wallboard, includes post-cast strip, is located the concrete wall body of post-cast strip both sides and predetermines a plurality of reinforcing bars in the post-cast strip, and is a plurality of the reinforcing bar is arranged and is the level setting along post-cast strip length direction, the reinforcing bar is located post-cast strip both sides and can dismantle respectively and be connected with the frame, the frame extends the setting along post-cast strip length direction, just fixedly connected with wire net in the frame, the wire net is used for preventing the post-cast strip of concrete infiltration, the frame is provided with the stop gear who is used for restricting two wire net positions.
Through adopting above-mentioned technical scheme, peg graft two frames on the reinforcing bar, the width according to post-cast strip reservation position simultaneously, adjust the distance between two frames, and with stop gear butt between two frames, thereby make the frame be difficult for along reinforcing bar axial displacement, when concreting the concrete wall body, make the wire net can block the concrete, prevent that the concrete from permeating to post-cast strip, after concreting is accomplished to the concrete wall body again, with stop gear and frame separation, take out the frame from the reinforcing bar again, thereby the simple operation, and then improve work efficiency.
Preferably, the frame is vertically provided with a plurality of through grooves for the steel bars to penetrate through, the lower end of each through groove is provided with an opening, the steel bars penetrate through the through grooves, and the lower end of the frame abuts against the bottom of the post-cast strip.
Through adopting above-mentioned technical scheme, wear to locate logical inslot with the reinforcing bar, make the lower extreme of frame can the butt in post-cast strip bottom to realize that the frame can dismantle to be connected in the reinforcing bar, wire net in the frame can block the isolation to the concrete simultaneously.
Preferably, stop gear includes a plurality of support piece of butt between two frames, a plurality of bases of frame lateral wall fixedly connected with, it is a plurality of the base is arranged along post-cast strip length direction equidistance and is set up, just the base of post-cast strip both sides all aligns the setting, the draw-in groove that supplies the support piece butt is seted up to the base, support piece's both ends butt respectively in the draw-in groove that corresponds.
Through adopting above-mentioned technical scheme, after pegging graft the frame in the reinforcing bar, again with support piece's both ends respectively butt in the draw-in groove that corresponds to make a plurality of support piece can the butt between two bases, make support piece can support between two frames, avoid the frame to follow reinforcing bar axial displacement.
Preferably, support piece's one end is cavity and opening setting, the support piece open end slides and wears to be equipped with inferior pole, inferior pole stretches out the end butt in a draw-in groove, support piece deviates from the one end butt of inferior pole in another draw-in groove, support piece rotates and is connected with the locking subassembly, the locking subassembly joint is in inferior pole.
Through adopting above-mentioned technical scheme, make support piece can bring the length of adjusting support piece according to the post-cast of different width, through sliding the pull-out of will time pole from support piece, make the length that time pole stretched out sum of the length that accords with post-cast area and reserve the width to rotate the locking Assembly, make locking Assembly joint in time pole, thereby make time pole stretch out the volume fixed, and can be with support piece and time pole butt between two frames.
Preferably, the locking subassembly is including rotating the locking lever of connecting in support piece, the locking groove of a plurality of confession locking lever joints is seted up to inferior pole, the locking groove is arranged along inferior pole sliding direction and is set up, the locking lever joint is in locking inslot.
Through adopting above-mentioned technical scheme, after adjusting secondary pole protrusion, through rotating the locking lever, make the locking lever joint in locking inslot to make secondary pole rigidity, make support piece and secondary pole can butt between two frames.
Preferably, a waterproof layer is laid at the inner bottom of the post-cast strip.
By adopting the technical scheme, the waterproof layer has excellent bonding force and durability, so that the water seepage probability of the post-cast strip is reduced.
Preferably, the upper part of the post-cast strip is detachably connected with a cover plate, the cover plate is fixedly connected with a plurality of clamping pieces, the clamping pieces are distributed on two sides of the cover plate and arranged along the length direction of the post-cast strip, and the clamping pieces are detachably connected to the reinforcing steel bars.
Through adopting above-mentioned technical scheme, connect the joint spare of apron in the reinforcing bar to the apron can reduce the condition that building rubbish falls into the post-cast strip, reduces the degree of difficulty that constructor later stage cleared up the post-cast strip, improves the efficiency of construction.
Preferably, the lower end of the clamping piece is longitudinally provided with an arc-shaped groove for supporting the steel bar to abut against, and the steel bar abuts against the inside of the arc-shaped groove.
Through adopting above-mentioned technical scheme, with the reinforcing bar butt in the arc wall to can conveniently cover the apron in post-cast strip top, thereby conveniently dismantle the apron installation.
In summary, the present application includes at least one of the following beneficial technical effects:
peg graft two frames on the reinforcing bar, the width of position is reserved according to the post-cast strip simultaneously, adjust the distance between two frames, and with stop gear butt between two frames, thereby make the frame be difficult for along reinforcing bar axial displacement, when concreting the concrete wall body, make the wire net can block the concrete, prevent that the concrete from permeating to the post-cast strip, after concreting is accomplished to the concrete wall body again, with stop gear and frame separation, take out the frame from the reinforcing bar again, thereby the simple operation, and then improve work efficiency.
Connect the joint spare of apron in the reinforcing bar to make the apron can reduce the condition that building rubbish falls into the post-cast strip, reduce the degree of difficulty that constructor later stage cleared up the post-cast strip, improve the efficiency of construction.
Drawings
Fig. 1 is a schematic view of the overall structure of the present embodiment.
Fig. 2 is a partial structural schematic diagram of the frame in the present embodiment.
Fig. 3 is a schematic structural diagram of the supporting member in the present embodiment.
Fig. 4 is a schematic view of a part of the structure of the cover plate in this embodiment.
Description of reference numerals: 1. post-pouring a belt; 2. a concrete wall; 3. reinforcing steel bars; 4. a waterproof layer; 5. a frame; 51. a through groove; 52. steel wire mesh; 6. a limiting mechanism; 61. a support member; 62. a base; 63. a card slot; 64. a secondary rod; 7. a locking assembly; 71. a locking lever; 72. a locking groove; 8. a cover plate; 81. a clamping piece; 82. an arc-shaped groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses be applied to omentum formula post-cast strip of basement wallboard. Referring to fig. 1 and 2, a net film type post-cast strip applied to a basement wall panel comprises a post-cast strip 1, concrete walls 2 located at two sides of the post-cast strip 1 and a plurality of steel bars 3 pre-arranged in the post-cast strip 1, wherein the steel bars 3 are horizontally and fixedly supported on the base plates of the two concrete walls 2 through steel bar supports, the steel bars 3 are arranged at equal intervals along the length direction of the post-cast strip 1, so that the steel bars 3 can be arranged in the post-cast strip 1, a waterproof layer 4 is laid at the bottom of the post-cast strip 1, the waterproof layer 4 is a polymer cement elastic waterproof coating film, the steel bars 3 are respectively detachably connected with vertical frames 5 at two sides of the post-cast strip 1, the distance between the two frames 5 can be adjusted according to the reserved space of the post-cast strip 1, the frames 5 are arranged in an extending manner along the length direction of the post-cast strip 1, the two frames 5 are arranged in parallel, the lower ends of the frames 5 are longitudinally provided, the lower end of the through groove 51 is provided with an opening, the arrangement direction of the through groove 51 is the same as that of the steel bars 3, in order to enable the frame 5 to be smoothly inserted on the steel bars 3, a gap is reserved between the inner side of the through groove 51 and the steel bars 3, so that the steel bars 3 can penetrate through the through groove 51, the length direction of the frame 5 is vertical to the axial direction of the steel bars 3, the lower end of the frame 5 can abut against the bottom of the post-pouring belt 1, and the steel wire meshes 52 are welded in the frame 5, so that the steel wires 52 can prevent concrete from penetrating into the post-pouring belt 1, the frame 5 is provided with a limiting mechanism 6 for limiting the positions of the two steel wire meshes 52, so that when the concrete walls 2 on two sides of the post-pouring belt 1 are poured, the steel wires 52 can prevent the concrete from penetrating into the post-pouring belt 1, secondly, because the steel bars 3 penetrate through the through groove 51, and the, thereby preventing a large amount of concrete from penetrating into the post-cast strip 1 through the through-grooves 51.
Referring to fig. 2 and 3, the limiting mechanism 6 includes a plurality of supporting members 61 abutted between two frames 5, and the plurality of supporting members 61 are arranged along the length direction of the post-cast strip 1, a plurality of horizontal bases 62 are welded at the middle of the frame 5 toward one side of the post-cast strip 1, the plurality of bases 62 are arranged along the length direction of the post-cast strip 1 at equal intervals, and the bases 62 are arranged between two adjacent through grooves 51, so that the supporting members 61 can be conveniently extended into the post-cast strip 1 from between two adjacent steel bars 3 by a constructor, meanwhile, the bases 62 at two sides of the post-cast strip 1 are symmetrically arranged, the bases 62 are longitudinally provided with clamping grooves 63 for abutting of the supporting members 61, and the clamping grooves 63 are arranged in an opening manner toward one side of the post-cast strip 1, so that two ends of the supporting members 61 can be abutted in the corresponding clamping grooves 63 respectively, the supporting members 61 are made horizontal, so that the two frames, so that the steel mesh 52 can block the concrete from penetrating into the post-cast strip 1.
Referring to fig. 3, in order to enable the supporting member 61 to be supported in the post-cast strip 1 with different widths, the supporting member 61 is rectangular, one end of the supporting member 61 is hollow and is provided with an opening, a horizontal secondary rod 64 is slidably arranged through the opening end of the supporting member 61, one end of the secondary rod 64 extending out of the supporting member 61 abuts against one clamping groove 63, one end of the supporting member 61 away from the secondary rod 64 abuts against the other symmetrical clamping groove 63, the supporting member 61 is hinged to the locking assembly 7, the locking assembly 7 comprises a locking rod 71 hinged to the supporting member 61, the locking rod 71 comprises a cross rod and a vertical rod, the cross rod and the vertical rod are vertically arranged, a rotation plane of the locking rod 71 is coplanar with a plane in which the axial direction of the supporting member 61 is located, the secondary rod 64 is provided with a plurality of locking grooves 72 for clamping the locking rod 71, the locking grooves 72 are, the opening width of the locking groove 72 is larger than that of the locking rod 71, so that the locking rod 71 can be smoothly clamped in the locking groove 72.
Referring to fig. 1 and 4, in order to prevent construction waste from falling into the post-cast strip 1 when the concrete wall 2 is cast, the cleaning difficulty of constructors is increased, a cover plate 8 is detachably connected above the post-cast strip 1, the cover plate 8 is arranged along the length direction of the post-cast strip 1 in an extending way, the width of the cover plate 8 is larger than the preset width of the post-cast strip 1, a plurality of vertical clamping pieces 81 are welded on the lower surface of the cover plate 8, the clamping pieces 81 are evenly distributed on the two sides of the cover plate 8, the clamping pieces 81 are arranged at equal intervals along the length direction of the post-cast strip 1, the lower end of the clamping piece 81 is longitudinally provided with an arc-shaped groove 82 for the steel bar 3 to abut against, the arc-shaped groove 82 is arranged in an arc shape, the width of the arc-shaped groove 82 is larger than that of the steel bar 3, thereby make joint spare 81 aim at reinforcing bar 3, make reinforcing bar 3 butt in arc wall 82 to make apron 8 cover in post-cast strip 1 top, prevent that debris from falling into in post-cast strip 1.
The implementation principle of the embodiment is as follows: the reinforcing steel bars 3 are supported on the upper surface of the concrete wall body 2 through the reinforcing steel bar 3 support, the post-cast strip 1 is positioned between the two concrete wall bodies 2, so that the reinforcing steel bars 3 can be positioned in the post-cast strip 1, meanwhile, the axial direction of the reinforcing steel bars 3 is vertical to the length direction of the post-cast strip 1, then, the through grooves 51 of the frame 5 are sleeved in the reinforcing steel bars 3, the plane where the frame 5 is positioned is parallel to the length direction of the post-cast strip 1, one end of the supporting piece 61 is abutted against the clamping groove 63, the secondary rod 64 is pulled out of the supporting piece 61 to the length which is in accordance with the width of the post-cast strip 1, one end of the secondary rod 64 extending out of the supporting piece 61 is abutted against the other clamping groove 63, therefore, when the concrete wall bodies 2 are poured, the steel wire mesh 52 can block the flowing of the concrete, the infiltration of the concrete into the post-cast strip 1 is reduced, the arc-shaped grooves 82, prevent that construction waste from dropping to post-cast strip 1, after concreting 2 concrete walls, take out support piece 61 and time pole 64 from between two frames 5, take out frame 5 from reinforcing bar 3 again to realize convenient the dismantlement, can improve work efficiency's effect.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a be applied to omentum formula post-cast strip of basement wallboard, includes post-cast strip (1), is located concrete wall (2) of post-cast strip (1) both sides and locates a plurality of reinforcing bars (3) in post-cast strip (1) in advance, and is a plurality of reinforcing bar (3) are arranged and are the level setting along post-cast strip (1) length direction, its characterized in that: reinforcing bar (3) are located post-cast strip (1) both sides and can dismantle respectively and be connected with frame (5), frame (5) extend the setting along post-cast strip (1) length direction, just fixedly connected with wire net (52) in frame (5), wire net (52) are used for preventing concrete infiltration post-cast strip (1), frame (5) are provided with stop gear (6) that are used for restricting two wire net (52) positions.
2. The net film type post-pouring belt applied to the basement wall board as claimed in claim 1, wherein: the frame (5) is vertically provided with a plurality of through grooves (51) for the reinforcing steel bars (3) to penetrate, the lower ends of the through grooves (51) are arranged in an opening mode, the reinforcing steel bars (3) penetrate through the through grooves (51), and the lower ends of the frame (5) are abutted to the bottom of the post-cast strip (1).
3. The net film type post-pouring belt applied to the basement wall board as claimed in claim 2, wherein: stop gear (6) include a plurality of support piece (61) of butt between two frames (5), a plurality of bases of frame (5) lateral wall fixedly connected with (62), it is a plurality of base (62) are arranged along post-cast strip (1) length direction equidistance and are set up, just base (62) of post-cast strip (1) both sides all align the setting, draw-in groove (63) of confession support piece (61) butt are seted up in base (62), the both ends of support piece (61) butt respectively in draw-in groove (63) that correspond.
4. The net film type post-pouring belt applied to the basement wall board as claimed in claim 3, wherein: the one end of support piece (61) is cavity and opening setting, support piece (61) open end slides and wears to be equipped with time pole (64), time pole (64) stretch out the end butt in a draw-in groove (63), support piece (61) deviate from the one end butt of time pole (64) in another draw-in groove (63), support piece (61) rotate and are connected with locking Assembly (7), locking Assembly (7) joint is in time pole (64).
5. The net film type post-pouring belt applied to the basement wall board as claimed in claim 4, wherein: locking subassembly (7) are including rotating locking lever (71) of connecting in support piece (61), locking groove (72) of a plurality of confession locking lever (71) joints are seted up in time pole (64), locking groove (72) are arranged along time pole (64) direction of sliding and are set up, locking lever (71) joint is in locking groove (72).
6. The net film type post-pouring belt applied to the basement wall board as claimed in claim 1, wherein: and a waterproof layer (4) is laid at the bottom in the post-cast strip (1).
7. The net film type post-pouring belt applied to the basement wall board as claimed in claim 1, wherein: the utility model discloses a steel bar reinforcing and sealing device, including back-pouring area (1), apron (8), a plurality of joint spare (81) of apron (8) fixedly connected with, a plurality of joint spare (81) are distributed in apron (8) both sides, just joint spare (81) are arranged along back-pouring area (1) length direction and are set up, joint spare (81) can be dismantled and connect in reinforcing bar (3).
8. The net film type post-pouring belt applied to the basement wall board as claimed in claim 7, wherein: the lower end of the clamping piece (81) is longitudinally provided with an arc-shaped groove (82) for supporting the steel bar (3) to abut against, and the steel bar (3) abuts against the arc-shaped groove (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021291076.1U CN212641516U (en) | 2020-07-02 | 2020-07-02 | Be applied to omentum formula post-cast strip of basement wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021291076.1U CN212641516U (en) | 2020-07-02 | 2020-07-02 | Be applied to omentum formula post-cast strip of basement wallboard |
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| CN212641516U true CN212641516U (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021291076.1U Active CN212641516U (en) | 2020-07-02 | 2020-07-02 | Be applied to omentum formula post-cast strip of basement wallboard |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482302A (en) * | 2021-12-08 | 2022-05-13 | 中铁二十局集团第六工程有限公司 | Lateral displacement resistant horizontal supporting structure of post-cast strip of super high-rise underground wall |
| CN116145977A (en) * | 2023-02-08 | 2023-05-23 | 中建八局西北建设有限公司 | Post-pouring strip reinforcing structure and construction method thereof |
-
2020
- 2020-07-02 CN CN202021291076.1U patent/CN212641516U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482302A (en) * | 2021-12-08 | 2022-05-13 | 中铁二十局集团第六工程有限公司 | Lateral displacement resistant horizontal supporting structure of post-cast strip of super high-rise underground wall |
| CN116145977A (en) * | 2023-02-08 | 2023-05-23 | 中建八局西北建设有限公司 | Post-pouring strip reinforcing structure and construction method thereof |
| CN116145977B (en) * | 2023-02-08 | 2024-08-23 | 中建八局西北建设有限公司 | Post-pouring strip reinforcing structure and construction method thereof |
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Address after: 314000, Building 1, Gangjian Building, Gangqu District, Jiaxing City, Zhejiang Province 2201 Patentee after: Zhongjia Construction Group Co.,Ltd. Country or region after: China Address before: 314201 4th floor, No.356, yashangdong Road, Zhapu Town, Jiaxing City, Zhejiang Province Patentee before: Zhongjia Construction Co.,Ltd. Country or region before: China |