CN218205147U - Anti-floating structure for cast-in-situ hollow floor - Google Patents
Anti-floating structure for cast-in-situ hollow floor Download PDFInfo
- Publication number
- CN218205147U CN218205147U CN202222725553.6U CN202222725553U CN218205147U CN 218205147 U CN218205147 U CN 218205147U CN 202222725553 U CN202222725553 U CN 202222725553U CN 218205147 U CN218205147 U CN 218205147U
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- groove
- locking bolt
- reinforcing bar
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- piece
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- 238000011065 in-situ storage Methods 0.000 title description 4
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 29
- 239000002775 capsule Substances 0.000 claims abstract description 22
- 238000010030 laminating Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 abstract description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 8
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model relates to a building engineering technical field discloses a cast-in-place hollow superstructure is with anti structure of floating, which comprises a template, the upper surface of template is equipped with the diaphragm capsule, the inside of diaphragm capsule is equipped with the mandrel, the standing groove has all been seted up on four side wall tops of diaphragm capsule, the joint has the reinforcing bar in the standing groove, the reinforcing bar is the vertically and horizontally staggered setting. The utility model discloses in, through being provided with the joint groove, compress tightly the piece, the lug piece, the otic placode, locking bolt three, locking bolt two, with the inside of reinforcing bar joint to the standing groove, when the installation compresses tightly the piece, the lug piece and the joint groove joint of the piece one end will compress tightly, simultaneously with three running through otic placodes and bolt hole fixed joint of locking bolt, will compress tightly a fixed mounting on the top of diaphragm capsule, when the reinforcing bar joint of different models arrived the inside of standing groove this moment, twist and move locking bolt two, pivoted locking bolt two is compressing tightly the top up-and-down motion of piece, make the bottom of locking bolt two and the top laminating of reinforcing bar, compress tightly the reinforcing bar in the inside of standing groove.
Description
Technical Field
The utility model relates to a building engineering technical field especially relates to a cast-in-place hollow superstructure is with anti structure of floating.
Background
The hollow floor is a cast-in-situ reinforced concrete hollow floor; the hollow floor slab comprises reinforcing steel bars, concrete and a core mould, and is characterized in that the core mould is filled with light materials, the hollow floor slab can save part of the concrete, and the formed cavity and hidden ribs can not only reduce the dead weight of the floor slab, but also keep most of the rigidity and the strength of the floor slab.
Anti structure of floating of hollow superstructure of cast in situ concrete that discloses as chinese patent that publication number is CN214941488U, including the template with set up in the mandrel at template top, the top fixedly connected with of template accepts the board, it is right to accept the top interval of board be provided with be used for the mandrel carries out the die carrier of location, the die carrier with it is fixed continuous to accept the board, the inside of die carrier is provided with the chamber of placing that the top link up, the mandrel install in place the inside in chamber, the top of die carrier is provided with and is used for stopping the first reinforcing bar and the second reinforcing bar of mandrel rebound, first reinforcing bar with the second reinforcing bar is horizontal respectively and the vertical setting of level, be provided with on the die carrier be used for with first reinforcing bar with the locking Assembly that the second reinforcing bar is fixed. This application is through installing the mandrel in the inside of die carrier, and the die carrier can restrict the position of mandrel horizontal direction, and locking Assembly is fixed in the top of die carrier with first reinforcing bar and second reinforcing bar, can restrict the position of the vertical direction of mandrel to promote the anti effect of floating of mandrel.
In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: when fixing the reinforcing bar, can't dismantle the fastening part of reinforcing bar, because its fastening part is connected for rotating with the device body, when needs demolish the part, can cause the damage to the part, when not demolising the part of reinforcing bar, the top of device will not level and smooth, simultaneously because the reinforcing bar can only be fixed on the top of device, when highly crossing of mandrel, and can't fix the position of mandrel, be difficult to reach anti floating effect.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a technical problem that solve is difficult to dismantle the fastener of reinforcing bar, can't fix the high mandrel position of crossing low simultaneously.
In order to solve the technical problem, the embodiment of the utility model provides a cast-in-place hollow superstructure is with anti structure of floating specifically has adopted following technical scheme:
an anti structure that floats for cast-in-place hollow superstructure includes: the die comprises a die plate, wherein a die box is arranged on the upper surface of the die plate, a core die is arranged inside the die box, standing grooves are formed in the top ends of the four side walls of the die box, reinforcing steel bars are clamped in the standing grooves and are arranged in a criss-cross mode, a pressing piece is arranged above the standing grooves, a clamping lug is fixedly connected to one end of the pressing piece, an ear plate is fixedly connected to the other end of the pressing piece, and a locking bolt III is inserted into the surface threads of the ear plate in a plugging mode.
As the utility model provides a pair of cast-in-place hollow superstructure is with anti preferred improvement mode who floats structure, it is further, the bottom fixedly connected with edge of a wing of diaphragm capsule, the lower surface on edge of a wing and the upper surface laminating of template, the edge of a wing passes through fastening bolt and template fixed connection.
As the utility model provides a pair of cast-in-place hollow superstructure is with anti preferred improvement mode who floats structure, it is further, a plurality of through-hole has all been seted up on four side wall surfaces of diaphragm capsule.
As the utility model provides a pair of cast-in-place hollow superstructure is with anti preferred modified mode who floats structure, it is further, joint groove and bolt hole have all been seted up on four side wall tops of diaphragm capsule, the joint groove is located standing groove one side top border, the bolt hole is located the opposite side of standing groove.
As a pair of cast-in-place hollow superstructure is with anti preferred modified mode who floats structure, it is further, the draw-in block is identical with the model specification in joint groove, the draw-in block is the setting of L type, locking bolt three is identical with the model specification of bolt hole, it is the setting of C type to compress tightly the piece, the top screw thread that compresses tightly the piece is pegged graft and is had locking bolt two, locking bolt two's bottom is located the standing groove.
As the utility model provides a pair of cast-in-place hollow superstructure is with anti preferred improvement mode who floats structure, it is further, the spout has all been seted up to four side walls of diaphragm capsule, the slip joint has the fixture block in the spout, the screw thread is pegged graft and is had locking bolt one in the fixture block, the inner wall of diaphragm capsule and the notch border department that is located the spout are seted up slottedly, the one end of fixture block is located the groove at spout notch border and laminates with the inner wall surface of diaphragm capsule.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. the utility model discloses in, through being provided with the joint groove, compress tightly the piece, the lug, the otic placode, locking bolt three, locking bolt two, with the inside of reinforcing bar joint to the standing groove, when the installation compresses tightly the piece, will compress tightly the card lug and the joint groove joint of a one end, run through otic placode and bolt hole fixed joint with locking bolt three simultaneously, will compress tightly a fixed mounting on the top of diaphragm capsule, the reinforcing bar joint of different models this moment is when the inside of standing groove, twist and move locking bolt two, pivoted locking bolt two is at the top up-and-down motion that compresses tightly the piece, make the bottom of locking bolt two and the top laminating of reinforcing bar, compress tightly the inside at the standing groove with the reinforcing bar, when not needing the reinforcing bar to compress tightly the mandrel, can dismantle locking bolt three, make the top of compressing tightly dismantle, the planarization on diaphragm capsule top has been guaranteed, and the dismantlement of compressing tightly will greatly reduced use cost.
2. The utility model discloses in, through being provided with the fixture block, locking bolt one and spout, highly low and the reinforcing bar of when the mandrel can't compress tightly the mandrel and avoid it to float when sinking, when the mandrel prevents in the inside of diaphragm capsule, through adjusting the height of fixture block in the spout, slide the fixture block to the side of mandrel, tighten locking bolt one again simultaneously, make the end of locking bolt one closely laminate with the side of mandrel, the frictional force between locking bolt one and the mandrel surface has been improved greatly, make the position of mandrel in the mandrel fix, avoid fastening the mandrel because highly can't of mandrel, the suitability of device has been improved greatly.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of an anti-floating structure device for a cast-in-place hollow floor system provided by the utility model;
fig. 2 is a schematic sectional structural view of a mold box of an anti-floating structure for a cast-in-situ hollow floor system provided by the utility model;
fig. 3 is the utility model provides a cast-in-place hollow superstructure is with compressing tightly a structural schematic diagram of anti structure of floating.
Illustration of the drawings:
1. a template; 2. a mold box; 3. a flange; 4. fastening a bolt; 5. a core mold; 6. reinforcing steel bars; 7. a through hole; 8. a chute; 9. a clamping block; 10. locking a first bolt; 11. a placement groove; 12. a clamping groove; 13. bolt holes; 14. locking a bolt II; 15. a pressing member; 16. a bump is clamped; 17. an ear plate; 18. and locking a bolt III.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: including template 1, template 1's upper surface is equipped with diaphragm capsule 2, and diaphragm capsule 2's inside is equipped with mandrel 5, and standing groove 11 has all been seted up on four side wall tops of diaphragm capsule 2, and the joint has reinforcing bar 6 in the standing groove 11, and reinforcing bar 6 is vertically and horizontally staggered and sets up, and the top of standing groove 11 is equipped with compresses tightly 15, compresses tightly 15 one end fixedly connected with draw-in block 16, and the other end fixedly connected with otic placode 17 that compresses tightly 15, and the surperficial screw thread of otic placode 17 is pegged graft and is had locking bolt three 18.
Wherein; the bottom fixedly connected with edge of a wing 3 of diaphragm capsule 2, the lower surface on edge of a wing 3 and the upper surface laminating of template 1, edge of a wing 3 passes through fastening bolt 4 and template 1 fixed connection.
Wherein; the four side wall surfaces of the die box 2 are all provided with a plurality of through holes 7.
Wherein; clamping groove 12 and bolt hole 13 have all been seted up on four side wall tops of diaphragm capsule 2, and clamping groove 12 is located standing groove 11 one side top edge, and bolt hole 13 is located the opposite side of standing groove 11.
Wherein; the clamping lug 16 is identical with the model specification of the clamping groove 12, the clamping lug 16 is arranged in an L shape, three locking bolts 18 are identical with the model specification of the bolt holes 13, the pressing piece 15 is arranged in a C shape, two locking bolts 14 are inserted into the top threads of the pressing piece 15, the bottom ends of the two locking bolts 14 are located in the placing groove 11, the clamping lug 16 at one end of the pressing piece 15 is clamped with the clamping groove 12, the three locking bolts 18 penetrate through the lug plates 17 and the bolt holes 13 and are fixedly clamped, the pressing piece 15 is fixedly installed at the top end of the die box 2, the steel bars 6 of different models are clamped in the placing groove 11 at the moment, the two locking bolts 14 are screwed, the two rotating locking bolts 14 move up and down on the top end of the pressing piece 15, the bottom ends of the two locking bolts 14 are attached to the top ends of the steel bars 6, and the steel bars 6 are tightly pressed in the placing groove 11.
Wherein; the four side walls of the die box 2 are provided with sliding grooves 8, a clamping block 9 is connected in a sliding and clamping mode in each sliding groove 8, a locking bolt I10 is inserted into each clamping block 9 in a threaded mode, a groove is formed in the inner wall of the die box 2 and located at the edge of a groove opening of each sliding groove 8, one end of each clamping block 9 is located in each groove at the edge of the groove opening of each sliding groove 8 and attached to the surface of the inner wall of the die box 2, each clamping block 9 slides to the side face of the core die 5, and meanwhile the locking bolt I10 is screwed down, so that the end head of each locking bolt I10 is closely attached to the side face of the core die 5, friction between each locking bolt I10 and the surface of the core die 5 is greatly improved, and the position of the core die 5 in the die box 2 is fixed.
The working principle is as follows: when the device is used, when the compression piece 15 is installed, the clamping convex block 16 at one end of the compression piece 15 is clamped with the clamping groove 12, the locking bolt three 18 penetrates through the lug plate 17 to be fixedly clamped with the bolt hole 13, the compression piece 15 is fixedly installed at the top end of the die box 2, at the moment, when reinforcing steel bars 6 of different types are clamped inside the placing groove 11, the locking bolt two 14 is screwed, the rotating locking bolt two 14 moves up and down at the top end of the compression piece 15, the bottom end of the locking bolt two 14 is attached to the top end of the reinforcing steel bar 6, the reinforcing steel bar 6 is tightly pressed inside the placing groove 11, when the reinforcing steel bar 6 is not required to tightly press the core die 5, the locking bolt three 18 is dismounted, the top end of the compression piece 15 is dismounted, when the height of the core die 5 is too low and the reinforcing steel bar 6 cannot tightly press the core die 5 to avoid floating and sinking of the core die, when the core die 5 is prevented from being inside the die box 2, the height of the clamping block 9 in the sliding groove 8 is adjusted, the clamping block 9 slides to the side face of the core die 5, the locking bolt one 10 is simultaneously screwed, the end head of the locking bolt one 10 is tightly attached to the side face of the core die 5, the surface of the core die 5, and the friction force of the die 5 is greatly improved, and the friction force of the die 5 is greatly, and the friction fixing position of the die box 2 is fixed in the die box 2.
It is most important to note that in this document, relational terms such as first and second, and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cast-in-place hollow superstructure is with anti structure that floats, includes template (1), its characterized in that: the upper surface of template (1) is equipped with diaphragm capsule (2), the inside of diaphragm capsule (2) is equipped with mandrel (5), standing groove (11) have all been seted up on four side wall tops of diaphragm capsule (2), the joint has reinforcing bar (6) in standing groove (11), reinforcing bar (6) are vertically and horizontally staggered to be set up, the top of standing groove (11) is equipped with compresses tightly piece (15), the one end fixedly connected with draw-in block (16) of compressing tightly piece (15), the other end fixedly connected with otic placode (17) of compressing tightly piece (15), the surperficial screw thread grafting of otic placode (17) has locking bolt three (18).
2. The anti-floating structure for the cast-in-place hollow floor as claimed in claim 1, wherein: the bottom fixedly connected with edge of a wing (3) of diaphragm capsule (2), the lower surface on edge of a wing (3) and the upper surface laminating of template (1), edge of a wing (3) is through fastening bolt (4) and template (1) fixed connection.
3. The anti-floating structure for the cast-in-place hollow floor as claimed in claim 1, wherein: the die box (2) is characterized in that a plurality of through holes (7) are formed in the surfaces of the four side walls of the die box.
4. The anti-floating structure for the cast-in-place hollow floor as claimed in claim 1, wherein: clamping grooves (12) and bolt holes (13) are formed in the top ends of the four side walls of the die box (2), the clamping grooves (12) are located on the top edge of one side of the placing groove (11), and the bolt holes (13) are located on the other side of the placing groove (11).
5. The anti-floating structure for the cast-in-place hollow floor as claimed in claim 1, wherein: the clamping lug (16) is matched with the clamping groove (12) in model and specification, the clamping lug (16) is arranged in an L shape, the third locking bolt (18) is matched with the bolt hole (13) in model and specification, the pressing piece (15) is arranged in a C shape, the top end of the pressing piece (15) is in threaded connection with the second locking bolt (14), and the bottom end of the second locking bolt (14) is located in the placing groove (11).
6. The anti-floating structure for the cast-in-place hollow floor as claimed in claim 1, wherein: the die box is characterized in that sliding grooves (8) are formed in the four side walls of the die box (2), a clamping block (9) is connected in a sliding and clamping mode in each sliding groove (8), a locking bolt I (10) is inserted into each clamping block (9) in a threaded mode, a groove is formed in the position, located on the groove opening edge of each sliding groove (8), of the inner wall of the die box (2), and one end of each clamping block (9) is located in the groove opening edge of each sliding groove (8) and attached to the surface of the inner wall of the die box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222725553.6U CN218205147U (en) | 2022-10-17 | 2022-10-17 | Anti-floating structure for cast-in-situ hollow floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222725553.6U CN218205147U (en) | 2022-10-17 | 2022-10-17 | Anti-floating structure for cast-in-situ hollow floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218205147U true CN218205147U (en) | 2023-01-03 |
Family
ID=84642168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222725553.6U Expired - Fee Related CN218205147U (en) | 2022-10-17 | 2022-10-17 | Anti-floating structure for cast-in-situ hollow floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218205147U (en) |
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2022
- 2022-10-17 CN CN202222725553.6U patent/CN218205147U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230103 |