CN101550741B - Plastic thin wall caddy - Google Patents
Plastic thin wall caddy Download PDFInfo
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- CN101550741B CN101550741B CN200910302137A CN200910302137A CN101550741B CN 101550741 B CN101550741 B CN 101550741B CN 200910302137 A CN200910302137 A CN 200910302137A CN 200910302137 A CN200910302137 A CN 200910302137A CN 101550741 B CN101550741 B CN 101550741B
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Abstract
A plastic thin wall caddy includes upper plate (1), surrounding arthropleure (2) and infrabasal plate (3) with the upper plate (1), surrounding arthropleure (2) and infrabasal plate (3) forming an enclosed hollow space thin wall caddy by the (1), (2) and (3) mutually enclosing each other, which is characterized in that the aforementioned upper plate (1), surrounding arthropleure (2) and infrabasalplate (3) are all pieced by plastic plate tablet (4), the piecing sections joint into a whole through connecting components, there sets the inner supporting wall component (6) for supporting the inner wall of thin wall caddy and sealing wall component (7) of sealing caddy terminal wall at no fewer than one piece of plastic plate tablets (4), at the splicing site of plastic plate tablets of thin wall caddy there is a cementing layer (23) for two components splicing. At least one selected from a split type support rod annular frame (10), a split type support annular frame (11), a split type support rod (12) and a split type support plate (13) is arranged in the cavity of the thin wall caddy. The split type support rod annular frame (10), the split type support annular frame (11), the split type support rod (12) or the split type support plate (13) is provided with a socket notch (14). A plastic sheet at the socket notch (14) is provided with a reinforcing rib (15) or a positioning block (16) for being inserted and connected with the socket notch (14) in an overlapping manner. The invention is suitable for various hollow slabs, hollow floor, floor cover, foundation bedplate, wall and open spandrel bridge of cast-in-situ reinforced concrete or pre-stressed reinforced concrete, especially suitable for hollow mushroom floor.
Description
The application be that February 7, application number in 2005 are 2005100522731 the applying date, name is called the dividing an application of application for a patent for invention of " a kind of plastic thin wall caddy ".
(1) technical field
The present invention relates to a kind of plastic thin wall caddy.
(2) background technology
At present, in the prior art, it is permanent core that cast-in-situ reinforcing steel bar concrete hollow slab becomes pole, like paper tube, plastic pipe, metal bellows, hollow mould, core light material etc.These tubular core molds or hollow unit are mainly considered the concrete of finding time, and alleviate hollowcore slab weight.Is that ZL99249798.1, name are called " filling reinforced concrete fiber reinforcement type thin-wall member " utility model patent like the applicant in the patent No. of application on November 29th, 1999; It discloses a kind of thin-wall mould-shell member; Comprise upper plate, on every side sidewall, go to the bottom, upper plate, on every side sidewall, going to the bottom surrounds the polyhedron cavity.And for example the applicant in the application number of November 23 calendar year 2001 application be 01140106.0, publication number is that CN1356442, name are called " a kind of mould with cavity structure for casting reinforced concrete floor slab " application for a patent for invention; Its disclosed mould with cavity structure; Comprise " upper plate, on every side sidewall, go to the bottom; upper plate, on every side sidewall, going to the bottom surrounds the polyhedron cavity former component, characteristics such as that this cavity former component has is in light weight, intensity is high, simple in structure, convenient construction and transport.But this thin-walled box shuttering member thin-walled box member as a whole, it is big in transportation, to take up room, and the quantity of each transportation is few, and freight is high, has increased the cost of production of thin-walled box and the construction cost of cast-in-situ reinforcing steel bar concrete hollow slab undoubtedly.Therefore, develop a kind of novel plastic thin wall caddy for being badly in need of.
(3) summary of the invention
The object of the present invention is to provide a kind of plastic thin wall caddy, have simple, easy, the characteristics such as cost is low, convenient transportation of producing.
Solution of the present invention is on the basis of existing technology; Comprise upper plate, side plate, lower shoe on every side; Upper plate, side plate, lower shoe surround each other and form sealed hollow thin-walled box on every side; It is characterized in that described upper plate, side plate, lower shoe are plastic plate and are put together on every side, the amalgamation position connects into integral body by connector, at least one plastic plate is provided with the interior support wall member that supports thin-walled box inwall and the envelope wall member of envelope box end wall; there is the glued layer that splices between two parts at the splicing position of the plastic plate of thin-walled box; the interior support wall member on the plastic plate constitutes the female groove on the plastic plate with the envelope wall member of envelope box end wall, and insert in female groove the end of plastic plate, sealing thin-walled box.Like this, female groove is the sealing of complete and driving fit ground with the end of thin wall box, simultaneously; The envelope wall member has played the effect with the port banding, and thin wall box is waled tightly, makes the globality of the thin-walled box that is put together by the polylith plate better; Upper plate, side plate, lower shoe can adopt all that plastics are disposable to be made at in-mold molding on every side, its produce simple, easily, cost is low, simultaneously; Can assemble through connector by each plastic plate etc. at the construction field (site) and form; Thereby each parts occupation space in transportation is little, and the quantity of each transportation is many, and freight is low; Convenient transportation, the corresponding cost of production of plastic thin wall caddy and the construction cost of cast-in-situ reinforcing steel bar concrete hollow slab of having reduced; Simultaneously; Because at least one plastic plate is provided with the interior support wall member that supports thin-walled box inwall and the envelope wall member of envelope box end wall, thereby interior support wall member inserts in the thin-walled box port, the port of thin wall box played the effect of support, setting; When the port pressurized; Because of the support of support wall member in having, the port of thin wall box can cracking destruction, thereby makes the breakage rate of plastic thin wall caddy be minimized; Simultaneously; The port closed that is arranged so that thin wall box of envelope wall member gets better, in addition, also can play the effect of banding to port; Thereby solved the problem that exists in the prior art; Reached the object of the invention, in addition, plastic thin wall caddy also has characteristics such as simple in structure, that intensity is high, construction application is convenient; The hollowcore slab, hollow building cover, roof system, sole plate, body of wall and the hollow bridges that are applicable to various cast-in-situ reinforced concretes or prestressed reinforced concrete are used, and are specially adapted to hollow arch without beam and use.
Another solution of the present invention is on the basis of existing technology; Comprise upper plate, side plate, lower shoe on every side; Upper plate, side plate, lower shoe surround each other and form sealed hollow thin-walled box on every side; It is characterized in that described upper plate, side plate, lower shoe are plastic plate and are put together on every side; The amalgamation position connects into integral body by connector, and at least one plastic plate is provided with the interior support wall member that supports thin-walled box inwall and the envelope wall member of envelope box end wall, and there is the glued layer that splices between two parts at the splicing position of the plastic plate of thin-walled box; be provided with at least a in the gripper shoe of support bar or split of bracing ring frame or split of support bar ring frame or split of split in the cavity of thin-walled box; support bar ring frame, bracing ring frame, support bar or gripper shoe are provided with the socket joint recess, and the plastic plate of socket joint indent is provided with reinforcing rib or locating piece, and are connected with the superimposed build-in of socket joint recess.
Another solution of the present invention is on the basis of existing technology; Comprise upper plate, side plate, lower shoe on every side; Upper plate, side plate, lower shoe surround each other and form sealed hollow thin-walled box on every side, it is characterized in that described upper plate, side plate, lower shoe are plastic plate and are put together on every side, and the amalgamation position connects into integral body by connector; At least one plastic plate is provided with interior support wall member that supports thin-walled box inwall and the envelope wall member that seals the box end wall; there is the glued layer that splices between two parts at the splicing position of the plastic plate of thin-walled box, is provided with support bar in the cavity of thin-walled box, and support bar is hollow rod member.
Another solution of the present invention is on the basis of existing technology; Comprise upper plate, side plate, lower shoe on every side, upper plate, side plate, lower shoe surround each other and form sealed hollow thin-walled box on every side, it is characterized in that described upper plate, side plate, lower shoe are plastic plate and are put together on every side; The amalgamation position connects into integral body by connector; At least one plastic plate is provided with interior support wall member that supports thin-walled box inwall and the envelope wall member that seals the box end wall, and the interior support wall member on the plastic plate constitutes the female groove on the plastic plate with the envelope wall member of envelope box end wall, and insert in female groove the end of plastic plate; Sealing thin-walled box; there is the glued layer that splices between two parts at the splicing position of the plastic plate of thin-walled box, is provided with support bar in the cavity of thin-walled box, and support bar is hollow rod member.
Characteristic of the present invention is that also the limit of the interior support wall member of the female groove on the described plastic plate is higher than the limit of sealing wall member.Like this, the limit of interior support wall member is higher than the limit of sealing wall member, and support wall member can play the effect of positioning and guiding in it, and female groove is entangled port rapidly and accurately, can conveniently manufacture, and enhances productivity.
Characteristic of the present invention also is to have in the female groove on the described plastic plate support wall taper support part.Like this, after female groove entangled the port of thin wall box, taper support part had played the effect of taper; The port of thin wall box firmly is fastened in female groove; Make the combination of hush panel and thin wall box more firm, be difficult for becoming flexible, coming off, reduced the proportion of goods damageds of plastic thin wall caddy.
Characteristic of the present invention also is to be provided with in the cavity of described thin-walled box at least a in the gripper shoe of support bar or split of bracing ring frame or split of support bar ring frame or split of split, and is connected with the inwall contact of the plastic plate of thin-walled box.Like this; After the thin wall box inner chamber was provided with above-mentioned supporting member, the bearing capacity of thin wall box had obtained significantly improving, and makes box body not yielding; Particularly when said thin-walled box is applied in the cast-in-situ reinforcing steel bar concrete hollow slab; In work progress, the thin-walled box that is provided with above-mentioned supporting member is difficult for deforming, and the phenomenon that box body breaks perhaps takes place.
Characteristic of the present invention is that also described support bar ring frame, bracing ring frame, support bar or gripper shoe are provided with the socket joint recess, and the plastic plate of socket joint indent is provided with reinforcing rib or locating piece, and is connected with the superimposed build-in of socket joint recess.Like this, the superimposed build-in of socket joint recess and reinforcing rib or locating piece is with described support bar ring, bracing ring, support bar or gripper shoe build-in location firmly; Secure is bonded to each other; Be difficult for moving, guaranteed the quality of plastic thin wall caddy, thereby made plastic thin wall caddy transport, pile up, carry and use in the installation process; Be not prone to distortion or breakoff phenomenon, its globality is better.
Characteristic of the present invention is that also described support bar ring frame, bracing ring frame, support bar or gripper shoe are provided with the socket joint recess, and is connected with the superimposed build-in of connector.Like this, behind the superimposed build-in of splicing bar that socket joint recess and connector form, the socket joint recess will splice bar to be closed tightly and blocks; The socket joint recess has played the fastening snap action; Make tube wall amalgamation position more not easily separated, can reduce the loss of plastic thin wall caddy effectively, improve the qualification rate of product.
Characteristic of the present invention also is to have in the described gripper shoe at least, and a slice is the hollow support plate.Like this, when in the gripper shoe hollow gripper shoe being arranged, can save lot of materials, simultaneously, also can reduce the weight of plastic thin wall caddy significantly, make plastic thin wall caddy lighter, be easy to carrying, reduce production, pile up, the cost of transportation and installation.
It is that the empty bar of plastics and concrete or mortar core are composited that characteristic of the present invention also is to have in the described support bar at least one support bar.Like this; When empty bar of promising plastics and concrete or mortar core were composited in the support bar, concrete or mortar core had increased substantially the strength and stiffness of supporting rod, and the whole supporting rod of the empty pole pair of the plastics of outsourcing has played good protective action; Make not frangible of support bar; Make also that simultaneously support member has better transmission force property, be applied in the cast-in-situ reinforcing steel bar concrete hollow slab after, can fully satisfy the requirement of transmitting stress.
It is that the empty bar of papery and concrete or mortar core are composited that characteristic of the present invention also is to have in the described support bar at least one support bar.Like this; When empty bar of promising papery and concrete or mortar core were composited in the support bar, concrete or mortar core had increased substantially the strength and stiffness of supporting rod, and the whole supporting rod of the empty pole pair of the papery of outsourcing has played good protective action; Make not frangible of support bar; Make also that simultaneously support bar has better transmission force property, be applied in the cast-in-situ reinforcing steel bar concrete hollow slab after, can fully satisfy the requirement of transmitting stress.
It is the overstriking rod member that characteristic of the present invention also is to have in the described support bar at least one support bar.Like this; After the support bar overstriking, the strength and stiffness of support bar have all obtained significantly improving, and its anti-folding cracking resistance is better; After said plastic thin wall caddy was applied in the cast-in-situ reinforcing steel bar concrete hollow slab, the supporting rod of overstriking can fully satisfy the requirement of transmitting stress.
It is hollow rod member that characteristic of the present invention also is to have in the described support bar at least one support bar.Like this, it is hollow rod member that support bar is arranged in described support bar, thereby can alleviate the weight of supporting rod, saves cost, and simultaneously, above-mentioned supporting rod can also the participation structure power transmission, improves the mechanical property of cast-in-situ reinforcing steel bar concrete hollow slab structure.
It is annular rod member that characteristic of the present invention also is to have in the described support bar at least one support bar.Like this, when support bar was annular rod member, support bar can play the effect of setting location, and simultaneously, annular rod member also can play good interior support effect, makes plastic thin wall caddy not yielding.
Characteristic of the present invention also is to have in the described support bar at least one support bar for intersecting rod member.Like this, when in the support bar during promising intersection rod member, crossbar can two-way power transmission, makes the plastic thin wall caddy can a plurality of direction pressure-bearings and not fragile, has improved the quality of thin-walled box.
It is the zigzag rod member that characteristic of the present invention also is to have in the described support bar at least one support bar.Like this, the support bar of zigzag is easy for installation, accurate positioning, and the zigzag rod member also has the better elastic deformability simultaneously, and behind the box body compressive deformation, the zigzag rod member can make its quick recovery, guarantees the quality of plastic thin wall caddy effectively.
It is I-shaped rod member that characteristic of the present invention also is to have in the described support bar at least one support bar.I-shaped like this rod member has very favorable rigidity, and behind the plastic thin wall caddy pressurized, box body can not be out of shape, and simultaneously, support bar is easy for installation, and accurate positioning has improved the quality of plastic thin wall caddy.
Characteristic of the present invention is that also many support bars constitute the truss support part.Like this, after said plastic thin wall caddy was applied in the cast-in-situ reinforcing steel bar concrete hollow slab, above-mentioned member can the participation structure power transmission, improved the mechanical property of cast-in-situ reinforcing steel bar concrete hollow slab structure.
Characteristic of the present invention is that also in support bar ring frame, bracing ring frame, support bar or the gripper shoe in the described thin-walled box at least one exposes.Like this, after said plastic thin wall caddy was applied in the cast-in-situ reinforcing steel bar concrete hollow slab, the member exposed parts can combine with Cast-in-place concrete, thereby made that above-mentioned member can the participation structure power transmission, improved the mechanical property of cast-in-situ reinforcing steel bar concrete hollow slab structure.
Characteristic of the present invention is that also in described support bar ring frame, bracing ring frame, support bar or the gripper shoe at least one exposes at the amalgamation position of thin-walled box.Like this, after said plastic thin wall caddy was applied in the cast-in-situ reinforcing steel bar concrete hollow slab, exposed parts can combine with Cast-in-place concrete, thereby made that above-mentioned member can the participation structure power transmission, improved the mechanical property of cast-in-situ reinforcing steel bar concrete hollow slab structure; Simultaneously, above-mentioned member can carry out the part to the amalgamation position of thin-walled box and strengthen, and makes the thin-walled box not easy to crack at the amalgamation position, has guaranteed that effectively the amalgamation of thin-walled box is solid and reliable.
Characteristic of the present invention is that also described support bar ring frame, bracing ring frame, support bar or gripper shoe have connector to be connected with the box wall amalgamation position of thin-walled box.Like this, the amalgamation position firm and reliable connection of above-mentioned member and thin-walled box, the amalgamation position that makes the thin-walled box is the cracky cracking not.
Characteristic of the present invention is that also described connector is anti-slip male and female groove connector, and the public bar of anti-slip male and female groove connector inserts interior connection of female groove of male and female groove, and female groove of male and female groove is provided with anti-slip member.Like this, the connection of plastic thin wall caddy is firm, and public bar can slippage from female groove, good integrity, and during construction, carrying is laid convenient, does not influence follow-up construction.
Characteristic of the present invention also is the connector of female groove amalgamation of male and female groove of public bar and the opposite side of the side that described anti-slip male and female groove connector is a plastic plate.Like this, public bar and female groove fasten each other, firm and reliable connection, and easy to connect, quick.
Characteristic of the present invention is that also described anti-slip male and female groove connector is the connector of female groove amalgamation of interior big outer little public bar and the outer crack male and female groove of interior big sky.Like this, when connector was the connector of the outer crack mother of interior big outer little public bar and interior big sky groove amalgamation, connector can rely on the firmly combination each other of public bar and female groove, and connector is not got loose, and can fully guarantee the total quality of thin-walled box.
Characteristic of the present invention is that also described anti-slip male and female groove connector is the connector that public post and female hole form, and connects in female hole of public post insertion male and female groove.Like this, when plastic plate was assembled into the thin-walled box, its connection was more convenient, helped reducing the cost of production of thin-walled box.
Characteristic of the present invention is that also the inboard of described plastic plate is provided with reinforcing rib.Like this, after the inboard of plastic plate is provided with reinforcing rib, improved the rigidity and the intensity of plastic plate greatly; Make plastic plate not yielding; Simultaneously, when said thin-walled box was applied in the cast-in-situ reinforcing steel bar concrete hollow slab, plastic plate can satisfy the requirement of bearing working load.
Characteristic of the present invention is that also there are at least one pin cross-under two parts at the splicing position of the plastic plate of described thin-walled box.Like this, pin firmly links together each plate of thin wall box, has improved the overall performance of plastic thin wall caddy greatly.
Characteristic of the present invention is that also the amalgamation position of described thin-walled box is provided with the reinforcing rib of convex.Like this, the reinforcing rib of convex has improved the intensity at amalgamation position greatly, makes the amalgamation position not fragile, simultaneously, has also improved the anti-pressure ability of thin-walled box, can fully satisfy the application under the various different situations.
Characteristic of the present invention is that also described plastic plate is the plastic plate of an extrusion molding.Like this, when plate was the plastic sheet of an extrusion molding, manufacturing of plate was very quick and convenient, but mechanization produce in enormous quantities, help the large-scale promotion application of thin-walled box.
Characteristic of the present invention is that also described plastic plate is that the public bar of band of an extrusion molding is or/and the plastic sheet of female groove of male and female groove.Like this, can reduce the difficulty of manufacturing of plate significantly, reduce the breakage rate of public bar or female groove, help reducing product cost.
Characteristic of the present invention also is to contain reinforce in the described plastic plate.Like this, reinforce can improve the intensity of the plastic plate of thin-walled box greatly, makes its tension, resistance to compression, shear resistance better, simultaneously, can increase substantially the total quality of thin-walled box.
Characteristic of the present invention is that also the wall of female groove of at least one male and female groove of described anti-slip male and female groove connector contains at least a in multiple bar, band or the muscle reinforce of reinforcing.Like this, reinforce has improved the intensity of female groove, makes its tension, resistance to compression, shear resistance better, and simultaneously, the reinforce variation of reinforcing is convenient to draw materials, and has made things convenient for and has manufactured.
Characteristic of the present invention is that also the outer wall of the plastic plate of described thin-walled box is a bellows wall.Like this, the outer wall of thin wall box is a bellows wall, when the thin-walled box is applied in the cast-in-situ reinforcing steel bar concrete hollow slab; Can increase considerably the bonding area of box body and Cast-in-place concrete, improve the adhesion strength between Cast-in-place concrete and the box body, simultaneously; The thin-walled box good rigidly of bellows wall; Intensity is high, and bearing capacity is strong, can bear bigger working load.
Characteristic of the present invention is that also the level of described thin-walled box or longitudinal cross-section are shaped as rectangle or polygon.Like this, the variation of the shape of cross section of thin-walled box helps different designs and unit in charge of construction selects for use, reduces construction cost.
Characteristic of the present invention is that also described thin-walled box is square hexahedron, and side plate is put together by four plastic plates on every side.Like this, more help different designs and unit in charge of construction selects for use, reduce construction cost.
(4) description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.
Fig. 2 is the structural representation of the embodiment of the invention 2.
Fig. 3 is the structural representation of the embodiment of the invention 3.
Fig. 4 is the structural representation of the embodiment of the invention 4.
Fig. 5 is the structural representation of the embodiment of the invention 5.
Fig. 6 is the structural representation of the embodiment of the invention 6.
Fig. 7 is the structural representation of the embodiment of the invention 7.
Fig. 8 is the structural representation of the embodiment of the invention 8.
Fig. 9 is the structural representation of the embodiment of the invention 9.
Figure 10 is the structural representation of the embodiment of the invention 10.
Figure 11 is the structural representation of the embodiment of the invention 11.
Figure 12 is the structural representation of the embodiment of the invention 12.
Figure 13 is the structural representation of the embodiment of the invention 13.
Figure 14 is the structural representation of the embodiment of the invention 14.
Figure 15 is the structural representation of the embodiment of the invention 15.
Figure 16 is the structural representation of the embodiment of the invention 16.
Figure 17 is the structural representation of the embodiment of the invention 17.
Figure 18 is the structural representation of the embodiment of the invention 18.
Figure 19 is the structural representation of the embodiment of the invention 19.
Figure 20 is the structural representation of the embodiment of the invention 20.
(5) specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
The present invention is shown in accompanying drawing; Comprise upper plate 1, side plate 2, lower shoe 3 on every side; Upper plate 1, side plate 2, lower shoe 3 surround each other and form sealed hollow thin-walled box on every side; It is characterized in that described upper plate 1, side plate 2, lower shoe 3 are plastic plate 4 and are put together on every side; The amalgamation position connects into integral body by connector 5, and at least one plastic plate 4 is provided with the interior support wall member 6 that supports thin-walled box inwall and the envelope wall member 7 of envelope box end wall, and there is the glued layer 23 that splices between two parts at the splicing position of the plastic plate 4 of thin-walled box; be provided with at least a in the gripper shoe 13 of support bar 12 or split of bracing ring frame 11 or split of support bar ring frame 10 or split of split in the cavity of thin-walled box; support bar ring frame 10, bracing ring frame 11, support bar 12 or gripper shoe 13 are provided with socket joint recess 14, and the plastic plate 4 at socket joint recess 14 places is provided with reinforcing rib 15 or locating piece 16, and is connected with socket joint recess 14 superimposed build-ins.
The present invention is shown in accompanying drawing; Comprise upper plate 1, side plate 2, lower shoe 3 on every side; Upper plate 1, side plate 2, lower shoe 3 surround each other and form sealed hollow thin-walled box on every side, it is characterized in that described upper plate 1, side plate 2, lower shoe 3 are plastic plate 4 and are put together on every side, and the amalgamation position connects into integral body by connector 5; At least one plastic plate 4 is provided with interior support wall member 6 that supports thin-walled box inwall and the envelope wall member 7 that seals the box end wall; there is the glued layer 23 that splices between two parts at the splicing position of the plastic plate 4 of thin-walled box, is provided with support bar 12 in the cavity of thin-walled box, and support bar 12 is hollow rod member.
The present invention is shown in accompanying drawing; Comprise upper plate 1, side plate 2, lower shoe 3 on every side, upper plate 1, side plate 2, lower shoe 3 surround each other and form sealed hollow thin-walled box on every side, it is characterized in that described upper plate 1, side plate 2, lower shoe 3 are plastic plate 4 and are put together on every side; The amalgamation position connects into integral body by connector 5; At least one plastic plate 4 is provided with interior support wall member 6 that supports thin-walled box inwall and the envelope wall member 7 that seals the box end wall, and there is the glued layer 23 that splices between two parts at the splicing position of the plastic plate 4 of thin-walled box, female groove 8 that the envelope wall member 7 of interior support wall member 6 on the plastic plate 4 and envelope box end wall constitutes on the plastic plate 4; Insert in female groove 8 end of plastic plate 4; Sealing thin-walled box is provided with support bar 12 in the cavity of thin-walled box, support bar 12 is hollow rod member.
Characteristic of the present invention is that also the limit of the interior support wall member 6 of the female groove 8 on the described plastic plate 4 is higher than the limit of sealing wall member 7.As shown in Figure 3, the limit of the interior support wall member 6 of the female groove 8 on its described plastic plate 4 is higher than the limit of sealing wall member 7.
Characteristic of the present invention also is to have in the female groove 8 on the described plastic plate 4 support wall taper support part 9.As shown in Figure 3, support wall taper support part 9 is arranged in the female groove 8 on its described plastic plate 4.
Characteristic of the present invention also is to be provided with in the cavity of described thin-walled box at least a in the gripper shoe 13 of support bar 12 or split of bracing ring frame 11 or split of support bar ring frame 10 or split of split, and is connected with the inwall contact of the plastic plate 4 of thin-walled box.As shown in Figure 4; But be provided with the support bar ring frame 10 of split in the cavity of its described thin-walled box; And be connected with the inwall contact of the plastic plate 4 of thin-walled box; As shown in Figure 5, but be provided with the bracing ring frame 11 of split in the cavity of its described thin-walled box, and be connected with the inwall contact of the plastic plate 4 of thin-walled box.
Characteristic of the present invention is that also described support bar ring frame 10, bracing ring frame 11, support bar 12 or gripper shoe 13 are provided with socket joint recess 14; The plastic plate 4 at socket joint recess 14 places is provided with reinforcing rib 15 or locating piece 16, and is connected with socket joint recess 14 superimposed build-ins.As shown in Figure 6, its described support bar 12 is provided with socket joint recess 14, and the plastic plate 4 at socket joint recess 14 places is provided with reinforcing rib 15, and is connected with socket joint recess 14 superimposed build-ins.As shown in Figure 7, its described gripper shoe 13 is provided with socket joint recess 14, and the plastic plate 4 at socket joint recess 14 places is provided with locating piece 16, and is connected with socket joint recess 14 superimposed build-ins.
Characteristic of the present invention is that also described support bar ring frame 10, bracing ring frame 11, support bar 12 or gripper shoe 13 are provided with socket joint recess 14, and is connected with connector 5 superimposed build-ins.As shown in Figure 7, its described gripper shoe 13 is provided with socket joint recess 14, and is connected with connector 5 superimposed build-ins.
Characteristic of the present invention also is to have in the described gripper shoe 13 at least, and a slice is the hollow support plate.As shown in Figure 7, its described gripper shoe 13 is the hollow support plate.
Characteristic of the present invention also is to have in the described support bar 12 at least one support bar 12 to be composited for the empty bar of plastics and concrete or mortar core.As shown in Figure 8, its described support bar 12 is that empty bar of plastics and mortar core are composited.
Characteristic of the present invention also is to have in the described support bar 12 at least one support bar 12 to be composited for the empty bar of papery and concrete or mortar core.As shown in Figure 8, its described support bar 12 can also be composited for the empty bar of papery and concrete or mortar core.
Characteristic of the present invention also is to have in the described support bar 12 at least one support bar 12 to be the overstriking rod member.As shown in Figure 9, its described support bar 12 is the overstriking rod member.
Characteristic of the present invention also is to have in the described support bar 12 at least one support bar 12 to be hollow rod member.As shown in Figure 9, its described support bar 12 is hollow rod member.
Characteristic of the present invention also is to have in the described support bar 12 at least one support bar 12 to be annular rod member.Shown in figure 10, its described support bar 12 is annular rod member.
Characteristic of the present invention also is to have in the described support bar 12 at least one support bar 12 for intersecting rod member.Shown in figure 11, its described support bar 12 is for intersecting rod member.
Characteristic of the present invention also is to have in the described support bar 12 at least one support bar 12 to be the zigzag rod member.Shown in figure 12, its described support bar 12 is the zigzag rod member.
Characteristic of the present invention also is to have in the described support bar 12 at least one support bar 12 to be I-shaped rod member.Shown in figure 13, its described support bar 12 is I-shaped rod member.
Characteristic of the present invention is that also many support bars 12 constitute the truss support part.Shown in figure 14, its described many support bars 12 constitute the truss support part.
Characteristic of the present invention is that also support bar ring frame 10, bracing ring frame 11, support bar 12 or at least one in the gripper shoe 13 in the described thin-walled box exposes.Shown in figure 15, the support bar 12 in its described thin-walled box exposes.
Characteristic of the present invention is that also in described support bar ring frame 10, bracing ring frame 11, support bar 12 or the gripper shoe 13 at least one exposes at the amalgamation position of thin-walled box.Shown in figure 15, its described support bar 12 exposes at the amalgamation position of thin-walled box.
Characteristic of the present invention is that also described support bar ring frame 10, bracing ring frame 11, support bar 12 or gripper shoe 13 have connector 5 to be connected with the box wall amalgamation position of thin-walled box.Shown in figure 16, its described gripper shoe 13 has connector 5 to be connected with the box wall amalgamation position of thin-walled box.
Characteristic of the present invention is that also described connector 5 is anti-slip male and female groove connector, and the public bar 17 of anti-slip male and female groove connector 5 inserts in female groove 18 and connects, and female groove 18 of male and female groove is provided with anti-slip member 19.As shown in Figure 2, in its described connector 5 anti-slip male and female groove connector is arranged, the public bar 17 of connector 5 inserts 18 interior connections of female groove of male and female groove, and female groove 18 of male and female groove is provided with anti-slip member 19.
Characteristic of the present invention also is the connector of described anti-slip male and female groove connector 5 for female groove 18 amalgamations of the male and female groove of the public bar 17 of a side of plastic plate 4 and opposite side.As shown in Figure 2, the connector of female groove 18 amalgamations of the public bar 17 of the side that its described connector 5 is a plastic plate 4 and the male and female groove of opposite side.
Characteristic of the present invention is that also described anti-slip male and female groove connector 5 is the connector of interior big outer little public bar 17 and female groove 18 amalgamations of the outer crack male and female groove of interior big sky.As shown in Figure 2, its described connector 5 is the connector of interior big outer little public bar 17 and female groove 18 amalgamations of the outer crack male and female groove of interior big sky.
Characteristic of the present invention is that also described anti-slip male and female groove connector 5 has at least one public bar 17 or/and female groove 18 of at least one male and female groove.As shown in Figure 2, its described connector 5 has female groove 18 of a public bar 17 and a male and female groove.
Characteristic of the present invention also is the connector that described anti-slip male and female groove connector 5 forms for public post 20 and female hole 21, and public post 20 inserts in female hole 21 and connects.Shown in figure 17, its described connector 5 is the connector of public post 20 and 21 formation of female hole, and public post 20 inserts in female hole 21 and connects.
Characteristic of the present invention is that also the inboard of described plastic plate 4 is provided with reinforcing rib 15.Shown in figure 17, the inboard of its described plastic plate 4 is provided with reinforcing rib 15.
Characteristic of the present invention is that also there are at least one pin 22 cross-under two parts at the splicing position of the plastic plate 4 of described thin-walled box.Shown in figure 17, there are pin 22 cross-under two parts at the splicing position of the plastic plate 4 of its described thin-walled box.
Characteristic of the present invention is that also there is the glued layer 23 that splices between two parts at the splicing position of the plastic plate 4 of described thin-walled box.Shown in figure 18, there is the glued layer 23 that splices between two parts at the splicing position of the plastic plate 4 of its described thin-walled box.
Characteristic of the present invention is that also the amalgamation position of described thin-walled box is provided with the reinforcing rib 15 of convex.Shown in figure 18, the amalgamation position of its described thin-walled box is provided with the reinforcing rib 15 of convex.
Characteristic of the present invention is that also described plastic plate 4 is the plastic plate of an extrusion molding.Shown in figure 18, its described plastic plate 4 is the plastic plate of an extrusion molding.
Characteristic of the present invention is that also the public bar 17 of band that described plastic plate 4 is an extrusion molding is or/and the plastic sheet of female groove 18 of male and female groove.Shown in figure 19, the plastic sheet of female groove 18 of public bar 17 of the band that its described plastic plate 4 is an extrusion molding and male and female groove.
Characteristic of the present invention also is to contain reinforce 24 in the described plastic plate 4.Shown in figure 18, contain reinforce 24 in its described plastic plate 4.
Characteristic of the present invention is that also the wall of female groove 18 of at least one male and female groove of described anti-slip male and female groove connector 5 contains at least a in the reinforces 24 such as multiple bar, band or muscle of reinforcing.Shown in figure 19, the wall of female groove 18 of the male and female groove of its described connector 5 contains the thin band reinforce 24 of reinforcing.
Characteristic of the present invention is that also the outer wall of the plastic plate 4 of described thin-walled box is a bellows wall.Shown in figure 20, the outer wall of the plastic plate 4 of its described thin-walled box is a bellows wall.
Characteristic of the present invention is that also the level of described thin-walled box or longitudinal cross-section are shaped as rectangle or polygon.Shown in figure 19, the longitudinal cross-section of its described thin-walled box is shaped as rectangle.
Characteristic of the present invention is that also described thin-walled box is square hexahedron, and side plate 2 is put together by four plastic plates 4 on every side.Shown in figure 19, its described thin-walled box is square hexahedron, and side plate 2 is put together by four plastic plates 4 on every side.
When the present invention implements; Can adopt plastics in injection machine, to go out the plastic plate 4 of required size, shape through Mold Making; Plastic plate 4 is provided with interior support wall member 6 that supports thin-walled box inwall and the envelope wall member 7 that seals the box end wall; Then plastic plate 4 is pieced together the thin-walled box, the amalgamation position connects into integral body by connector 5, promptly forms the hollow plastic thin wall caddy of described sealing.
Claims (37)
1. plastic thin wall caddy; Comprise upper plate (1), side plate (2), lower shoe (3) on every side; Upper plate (1), side plate (2), lower shoe (3) surround each other and form sealed hollow thin-walled box on every side; It is characterized in that described upper plate (1), side plate (2), lower shoe (3) are plastic plate (4) and are put together on every side; The amalgamation position connects into integral body by connector (5); At least one plastic plate (4) is provided with interior support wall member (6) that supports thin-walled box inwall and the envelope wall member (7) that seals the box end wall; there is the glued layer (23) that splices between two parts at the splicing position of the plastic plate of thin-walled box (4), is provided with at least a in the gripper shoe (13) of support bar (12) or split of bracing ring frame (11) or split of support bar ring frame (10) or split of split in the cavity of thin-walled box, and support bar ring frame (10), bracing ring frame (11), support bar (12) or gripper shoe (13) are provided with socket joint recess (14); the plastic plate (4) that socket joint recess (14) is located is provided with reinforcing rib (15) or locating piece (16), and are connected with the superimposed build-in of socket joint recess (14).
2. plastic thin wall caddy; Comprise upper plate (1), side plate (2), lower shoe (3) on every side; Upper plate (1), side plate (2), lower shoe (3) surround each other and form sealed hollow thin-walled box on every side; It is characterized in that described upper plate (1), side plate (2), lower shoe (3) are plastic plate (4) and are put together on every side; The amalgamation position connects into integral body by connector (5), and at least one plastic plate (4) is provided with interior support wall member (6) that supports thin-walled box inwall and the envelope wall member (7) that seals the box end wall, and there is the glued layer (23) that splices between two parts at the splicing position of the plastic plate of thin-walled box (4); be provided with the support bar (12) of split in the cavity of thin-walled box, support bar (12) is hollow rod member.
3. plastic thin wall caddy; Comprise upper plate (1), side plate (2), lower shoe (3) on every side; Upper plate (1), side plate (2), lower shoe (3) surround each other and form sealed hollow thin-walled box on every side; It is characterized in that described upper plate (1), side plate (2), lower shoe (3) are plastic plate (4) and are put together on every side, the amalgamation position connects into integral body by connector (5), at least one plastic plate (4) is provided with the interior support wall member (6) that supports thin-walled box inwall and the envelope wall member (7) of envelope box end wall; there is the glued layer (23) that splices between two parts at the splicing position of the plastic plate of thin-walled box (4); the female groove (8) on envelope wall member (7) the formation plastic plate (4) of interior support wall member (6) on the plastic plate (4) and envelope box end wall, insert in female groove (8) end of another plastic plate (4), seals the thin-walled box; be provided with the support bar (12) of split in the cavity of thin-walled box, support bar (12) is hollow rod member.
4. according to the described plastic thin wall caddy of arbitrary claim in the claim 1 to 3, it is characterized in that the limit of the interior support wall member (6) of the female groove (8) on the described plastic plate (4) is higher than the limit of envelope wall member (7).
5. according to the described plastic thin wall caddy of arbitrary claim in the claim 1 to 3, it is characterized in that having in the female groove (8) on the described plastic plate (4) support wall taper support part (9).
6. according to the described plastic thin wall caddy of arbitrary claim in the claim 1 to 3; It is characterized in that being provided with in the cavity of described thin-walled box at least a in the gripper shoe (13) of support bar (12) or split of bracing ring frame (11), split of support bar ring frame (10), the split of split, and be connected with the inwall contact of the plastic plate (4) of thin-walled box.
7. plastic thin wall caddy according to claim 6; It is characterized in that described support bar ring frame (10), bracing ring frame (11), support bar (12) or gripper shoe (13) are provided with socket joint recess (14); The plastic plate (4) that socket joint recess (14) is located is provided with reinforcing rib (15) or locating piece (16), and is connected with the superimposed build-in of socket joint recess (14).
8. plastic thin wall caddy according to claim 6 is characterized in that described support bar ring frame (10), bracing ring frame (11), support bar (12) or gripper shoe (13) are provided with socket joint recess (14), and is connected with the superimposed build-in of connector (5).
9. plastic thin wall caddy according to claim 6, it is characterized in that having in the described gripper shoe (13) at least, a slice is the hollow support plate.
10. plastic thin wall caddy according to claim 6 is characterized in that having in the described support bar (12) at least one support bar (12) to be composited for the empty bar of plastics and concrete or mortar core.
11. plastic thin wall caddy according to claim 6 is characterized in that having in the described support bar (12) at least one support bar (12) to be composited for the empty bar of papery and concrete or mortar core.
12. plastic thin wall caddy according to claim 6, it is characterized in that having in the described support bar (12) at least one support bar (12) is the overstriking rod member.
13. plastic thin wall caddy according to claim 6, it is characterized in that having in the described support bar (12) at least one support bar (12) is hollow rod member.
14. plastic thin wall caddy according to claim 6, it is characterized in that having in the described support bar (12) at least one support bar (12) is annular rod member.
15. plastic thin wall caddy according to claim 6 is characterized in that having in the described support bar (12) at least one support bar (12) for intersecting rod member.
16. plastic thin wall caddy according to claim 6, it is characterized in that having in the described support bar (12) at least one support bar (12) is the zigzag rod member.
17. plastic thin wall caddy according to claim 6, it is characterized in that having in the described support bar (12) at least one support bar (12) is I-shaped rod member.
18. plastic thin wall caddy according to claim 6 is characterized in that many support bars (12) constitute the truss support part.
19. plastic thin wall caddy according to claim 6 is characterized in that in support bar ring frame (10), bracing ring frame (11), support bar (12) or the gripper shoe (13) in the described thin-walled box at least one exposes.
20. plastic thin wall caddy according to claim 19 is characterized in that in described support bar ring frame (10), bracing ring frame (11), support bar (12) or the gripper shoe (13) at least one exposes at the amalgamation position of thin-walled box.
21. plastic thin wall caddy according to claim 6 is characterized in that described support bar ring frame (10), bracing ring frame (11), support bar (12) or gripper shoe (13) have connector (5) to be connected with the box wall amalgamation position of thin-walled box.
22. according to the described plastic thin wall caddy of arbitrary claim in the claim 1 to 3; It is characterized in that described connector (5) is anti-slip male and female groove connector; The public bar (17) of anti-slip male and female groove connector (5) inserts interior connection of female groove (18) of male and female groove, and female groove (18) of male and female groove is provided with anti-slip member (19).
23. plastic thin wall caddy according to claim 22 is characterized in that the connector of described anti-slip male and female groove connector (5) for female groove (18) amalgamation of the male and female groove of the public bar (17) of a side of plastic plate (4) and opposite side.
24. plastic thin wall caddy according to claim 22 is characterized in that described anti-slip male and female groove connector (5) is the connector of female groove (18) amalgamation of interior big outer little public bar (17) and the outer crack male and female groove of interior big sky.
25. plastic thin wall caddy according to claim 22 is characterized in that described anti-slip male and female groove connector (5) has at least one public bar (17) or/and female groove (18) of at least one male and female groove.
26. according to the described plastic thin wall caddy of arbitrary claim in the claim 1 to 3, it is characterized in that the connector of described connector (5) for public post (20) and female hole (21) formation, public post (20) inserts in female hole (21) and connects.
27., it is characterized in that the inboard of described plastic plate (4) is provided with reinforcing rib (15) according to the described plastic thin wall caddy of arbitrary claim in the claim 1 to 3.
28., it is characterized in that there are at least one pin (22) cross-under two parts at the splicing position of the plastic plate (4) of described thin-walled box according to the described plastic thin wall caddy of arbitrary claim in the claim 1 to 3.
29., it is characterized in that the amalgamation position of described thin-walled box is provided with the reinforcing rib of convex (15) according to the described plastic thin wall caddy of arbitrary claim in the claim 1 to 3.
30., it is characterized in that described plastic plate (4) is the plastic plate of an extrusion molding according to the described plastic thin wall caddy of arbitrary claim in the claim 1 to 3.
31., it is characterized in that described plastic plate (4) is that the public bar (17) of band of an extrusion molding is or/and the plastic sheet of female groove (18) of male and female groove according to the described plastic thin wall caddy of arbitrary claim in the claim 1 to 3.
32., it is characterized in that containing in the described plastic plate (4) reinforce (24) according to the described plastic thin wall caddy of arbitrary claim in the claim 1 to 3.
33. plastic thin wall caddy according to claim 22, the wall of female groove (18) that it is characterized in that at least one male and female groove of described anti-slip male and female groove connector (5) contain at least a in multiple bar, band or the muscle reinforce (24) of reinforcing.
34., it is characterized in that the outer wall of the plastic plate (4) of described thin-walled box is a bellows wall according to the described plastic thin wall caddy of arbitrary claim in the claim 1 to 3.
35., it is characterized in that the level of described thin-walled box or longitudinal cross-section are shaped as rectangle according to the described plastic thin wall caddy of arbitrary claim in the claim 1 to 3.
36., it is characterized in that the level of described thin-walled box or longitudinal cross-section are shaped as polygon according to the described plastic thin wall caddy of arbitrary claim in the claim 1 to 3.
37. according to the described plastic thin wall caddy of arbitrary claim in the claim 1 to 3, it is characterized in that described thin-walled box is square hexahedron, side plate (2) is put together by four plastic plates (4) on every side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910302137A CN101550741B (en) | 2005-02-07 | 2005-02-07 | Plastic thin wall caddy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910302137A CN101550741B (en) | 2005-02-07 | 2005-02-07 | Plastic thin wall caddy |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100522731A Division CN100501076C (en) | 2005-02-07 | 2005-02-07 | Plastic box with thin wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101550741A CN101550741A (en) | 2009-10-07 |
| CN101550741B true CN101550741B (en) | 2012-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910302137A Expired - Fee Related CN101550741B (en) | 2005-02-07 | 2005-02-07 | Plastic thin wall caddy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101550741B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL137282A (en) * | 2000-07-13 | 2004-06-20 | Kal Kar Ein Carmel | Box made of foamed plastic material for building molten concrete floors or ceilings |
| CN1510229A (en) * | 2002-12-22 | 2004-07-07 | 邱则有 | Hole constructing component for in situ cast steel bar reinforced concrete |
| CN100476135C (en) * | 2005-02-08 | 2009-04-08 | 邱则有 | Plastic box with thin wall |
-
2005
- 2005-02-07 CN CN200910302137A patent/CN101550741B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL137282A (en) * | 2000-07-13 | 2004-06-20 | Kal Kar Ein Carmel | Box made of foamed plastic material for building molten concrete floors or ceilings |
| CN1510229A (en) * | 2002-12-22 | 2004-07-07 | 邱则有 | Hole constructing component for in situ cast steel bar reinforced concrete |
| CN100476135C (en) * | 2005-02-08 | 2009-04-08 | 邱则有 | Plastic box with thin wall |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平10-46682A 1998.02.17 |
Also Published As
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|---|---|
| CN101550741A (en) | 2009-10-07 |
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