CN210737872U - Novel prefabricated hollow floor reinforcing structure - Google Patents
Novel prefabricated hollow floor reinforcing structure Download PDFInfo
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- CN210737872U CN210737872U CN201921645732.0U CN201921645732U CN210737872U CN 210737872 U CN210737872 U CN 210737872U CN 201921645732 U CN201921645732 U CN 201921645732U CN 210737872 U CN210737872 U CN 210737872U
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Abstract
The utility model belongs to the floor field, especially, novel prefabricated hollow floor reinforced structure, when building the house to current prefabricated hollow floor, take the both ends of a plurality of prefabricated hollow floor on the perpendicular wall of having built, build superstructure again, but the stability of being connected of whole hollow floor and building is not high, remain to strengthen, so can not satisfy the problem of people's demand, the scheme as follows now is proposed, it includes two fixed columns, the top has all been seted up to one side that two fixed columns are close to each other for the open-ended standing groove, same floor main part has been placed in two standing grooves, the through-hole has been seted up in the floor main part, slidable mounting has two rectangle fixture blocks in the through-hole. The utility model discloses simple structure, convenient operation is favorable to fixing the floor main part on the fixed column, also is favorable to strengthening the intensity of floor main part, has also improved the loading strength of floor main part simultaneously, so satisfied people's demand.
Description
Technical Field
The utility model relates to a floor technical field especially relates to a novel prefabricated hollow floor reinforced structure.
Background
One or more total longitudinal pore channels are arranged in the prefabricated hollow floor slab to save materials and reduce weight; the prefabricated hollow floor slab is usually made of prestressed cement grouting material (mainly comprising stones, sand, cement and water in proportion) and reinforcing steel bars, and the size of the prefabricated hollow floor slab is determined according to the size of a room and the capacity of a hoisting machine. At present, the commonly used prefabricated hollow floor slab of a single-storey house, a top-storey and bottom-storey building and a multi-storey building of a civil-engineering house, the Chinese patent with the publication number of CN203129421U, discloses a concrete prefabricated hollow floor slab for construction, which comprises reinforcing steel bars and tubular through holes, wherein the reinforcing steel bars are distributed in a cement grouting material of the floor slab, the tubular through holes are arranged in the middle of the floor slab in parallel, and the reinforcing steel bars are smooth round steel bars with the diameter of 6-14 mm and accord with the national reinforcing steel bar standard, or threaded steel bars with the nominal diameter of 6-14 mm and accord with the national reinforcing steel bar standard;
when the prefabricated hollow floor slab in the prior art is used for building a house, two ends of a plurality of prefabricated hollow floor slabs are put on a built vertical wall, and then a superstructure is built, but the connection stability of the whole hollow floor slab and the building is not high and needs to be enhanced, so that the demands of people cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that when the house is built by the prefabricated hollow floor slab in the prior art, the two ends of the prefabricated hollow floor slab are put on the erected wall which is built, and then the superstructure is built, but the connection stability of the whole hollow floor slab and the building is not high, so that the requirement of people cannot be met, and the provided novel prefabricated hollow floor slab reinforced structure is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
novel prefabricated hollow floor reinforced structure, including two fixed columns, the top has all been seted up to one side that two fixed columns are close to each other and has been the open-ended standing groove, same floor main part has been placed in two standing grooves, the through-hole has been seted up in the floor main part, slidable mounting has two rectangle fixture blocks in the through-hole, equal fixed mounting has two rectangle cardboards on the both sides inner wall of standing groove, and two rectangle fixture blocks clamp mutually with corresponding rectangle cardboard respectively, the spacing groove has all been seted up to the one end that two rectangle fixture blocks kept away from each other, slidable mounting has same bracing piece in two spacing grooves, the equal fixed mounting in both ends of bracing piece has spacing spring, the one end that two spacing springs kept away from each other respectively with one side inner wall fixed connection of corresponding spacing groove.
Preferably, first chutes are formed in the inner walls of the tops of the two limiting grooves, first sliding blocks are arranged in the two first chutes in a sliding mode, the two first sliding blocks are connected with the corresponding first chutes in a sliding mode respectively, positioning holes are formed in the two first sliding blocks, positioning rods are arranged in the two positioning holes in a sliding mode, the two ends of each positioning rod are fixedly connected with the inner wall of one side of the corresponding first chute respectively, and the two positioning rods limit the two first sliding blocks.
Preferably, two hinge grooves are formed in the inner wall of the top of the through hole, the second sliding grooves are formed in the inner wall, close to each other, of one side of each hinge groove, the second sliding grooves are formed in the two second sliding grooves, the second sliding blocks are slidably mounted in the two second sliding grooves, the two second sliding blocks are rotatably mounted on the rotating rods arranged in an inclined mode, and the two second sliding blocks limit the two rotating rods.
Preferably, the equal fixed mounting in top of two rectangle fixture blocks has the seat of rotating, and the one end that two dwangs are close to each other rotates with corresponding seat of rotating respectively and is connected, and the equal fixed mounting in top of two second sliders has reset spring, and two reset spring's top respectively with the top inner wall fixed connection of corresponding second spout, two reset spring play spacing and the effect that resets.
Preferably, the mounting groove has all been seted up on the bottom inner wall of two standing grooves, and floor main body's bottom fixed mounting has two installation pieces, and two installation pieces respectively with corresponding mounting groove looks adaptation, two mounting grooves carry on spacingly to floor main body.
Preferably, the third spout has all been seted up on the both sides inner wall of two mounting grooves, and slidable mounting has same third slider in two third spouts, and the bottom fixed mounting of third slider has buffer spring, and buffer spring's bottom and the bottom inner wall fixed connection of third spout, and the bottom of installation piece extend to in the mounting groove and contact with the top of corresponding third slider, and two buffer spring play the effect to the transfer of floor main part load.
In the utility model, the novel prefabricated hollow floor slab reinforcing structure, through placing the floor slab main body into the two placing grooves, the floor slab main body drives the two rectangular fixture blocks to move, meanwhile, the two first sliders slide in the two first sliding grooves, the two rectangular fixture blocks drive the two rotating seats to move, and the two rotating seats drive the two rotating rods to move;
the two rotating rods drive the two second sliding blocks to move, the two second sliding blocks compress the two return springs, the two return springs absorb energy, the floor slab main body drives the two installation blocks to move, and the two installation blocks are clamped in the two installation grooves;
the two mounting blocks drive the two third sliding blocks to move, and the load transfer of the floor slab main body is completed under the spring acting force of the two buffer springs, so that the load strength of the floor slab main body is improved;
the utility model discloses simple structure, convenient operation is favorable to fixing the floor main part on the fixed column, also is favorable to strengthening the intensity of floor main part, has also improved the loading strength of floor main part simultaneously, so satisfied people's demand.
Drawings
Fig. 1 is a schematic structural view of a novel prefabricated hollow floor slab reinforcing structure provided by the utility model in a front view;
fig. 2 is a schematic structural view of a part a of the novel prefabricated hollow floor slab reinforcing structure provided by the utility model;
fig. 3 is the utility model provides a novel prefabricated hollow floor reinforced structure's B part schematic structure.
In the figure: the floor structure comprises a fixing column 1, a placing groove 2, a floor slab main body 3, a through hole 4, a rectangular clamping block 5, a rectangular clamping plate 6, a limiting groove 7, a supporting rod 8, a limiting spring 9, a first sliding groove 10, a first sliding block 11, a positioning hole 12, a positioning rod 13, a hinge groove 14, a second sliding groove 15, a second sliding block 16, a rotating rod 17, a rotating seat 18, a return spring 19, a mounting groove 20 and a mounting block 21.
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.
Example one
Referring to fig. 1-3, novel prefabricated hollow floor slab reinforced structure, including two fixed columns 1, the top is open-ended standing groove 2 has all been seted up to one side that two fixed columns 1 are close to each other, same floor main part 3 has been placed in two standing grooves 2, the through-hole 4 has been seted up on floor main part 3, slidable mounting has two rectangle fixture blocks 5 in the through-hole 4, equal fixed mounting has two rectangle cardboard 6 on the both sides inner wall of standing groove 2, and two rectangle fixture blocks 5 clamp with corresponding rectangle cardboard 6 respectively mutually, spacing groove 7 has all been seted up to the one end that two rectangle fixture blocks 5 kept away from each other, slidable mounting has same bracing piece 8 in two spacing grooves 7, the equal fixed mounting in both ends of bracing piece 8 has spacing spring 9, the one end that two spacing springs 9 kept away from each other respectively with one side inner wall fixed.
The utility model discloses in, first spout 10 has all been seted up on the top inner wall of two spacing grooves 7, equal slidable mounting has first slider 11 in two first spouts 10, and two first sliders 11 respectively with corresponding first spout 10 sliding connection, all seted up locating hole 12 on two first sliders 11, equal slidable mounting has locating lever 13 in two locating holes 12, and locating lever 13's both ends respectively with one side inner wall fixed connection of corresponding first spout 10.
The utility model discloses in, two hinge grooves 14 have been seted up on the top inner wall of through-hole 4, and second spout 15 has all been seted up on the one side inner wall that two hinge grooves 14 are close to each other, and equal slidable mounting has second slider 16 in two second spouts 15, all rotates the dwang 17 of installing the slope setting on two second sliders 16.
The utility model discloses in, the equal fixed mounting in top of two rectangle fixture blocks 5 has rotation seat 18, and the one end that two dwang 17 are close to each other rotates with corresponding rotation seat 18 respectively and is connected, and the equal fixed mounting in top of two second sliders 16 has reset spring 19, and the top of two reset spring 19 respectively with the top inner wall fixed connection of corresponding second spout 15.
The utility model discloses in, all seted up mounting groove 20 on the bottom inner wall of two standing grooves 2, the bottom fixed mounting of floor main part 3 has two installation pieces 21, and two installation pieces 21 respectively with 20 looks adaptations of corresponding mounting groove.
The utility model discloses in, all seted up the third spout on the both sides inner wall of two mounting grooves 20, slidable mounting has same third slider in two third spouts, and the bottom fixed mounting of third slider has buffer spring, and buffer spring's bottom and the bottom inner wall fixed connection of third spout, and the bottom of installation piece 21 extends to in the mounting groove 20 and contacts with the top of corresponding third slider.
Example two
Referring to fig. 1-3, a novel prefabricated hollow floor slab reinforced structure comprises two fixed columns 1, wherein one side of each of the two fixed columns 1, which is close to each other, is provided with a placing groove 2 with an opening at the top, the same floor slab main body 3 is placed in the two placing grooves 2, a through hole 4 is formed in the floor slab main body 3, two rectangular clamping blocks 5 are slidably mounted in the through hole 4, two rectangular clamping plates 6 are fixedly connected to the inner walls of the two sides of the placing groove 2 through bolts, the two rectangular clamping blocks 5 are respectively clamped with the corresponding rectangular clamping plates 6, one ends of the two rectangular clamping blocks 5, which are far away from each other, are provided with limiting grooves 7, the same supporting rod 8 is slidably mounted in the two limiting grooves 7, two ends of the supporting rod 8 are respectively fixedly connected with limiting springs 9 through bolts, and one ends of the two limiting, the two limit springs 9 play the role of limiting and resetting.
The utility model discloses in, first spout 10 has all been seted up on the top inner wall of two spacing grooves 7, equal slidable mounting has first slider 11 in two first spouts 10, and two first sliders 11 respectively with corresponding first spout 10 sliding connection, locating hole 12 has all been seted up on two first sliders 11, equal slidable mounting has locating lever 13 in two locating holes 12, and locating lever 13's both ends respectively with one side inner wall fixed connection of corresponding first spout 10, two locating levers 13 carry on spacingly to two first sliders 11.
The utility model discloses in, two hinge grooves 14 have been seted up on the top inner wall of through-hole 4, and two hinge grooves 14 have all been seted up on the one side inner wall that is close to each other second spout 15, and equal slidable mounting has second slider 16 in two second spouts 15, all rotates the dwang 17 of installing the slope setting on two second sliders 16, and two second sliders 16 carry on spacingly to two dwang 17.
The utility model discloses in, the top of two rectangle fixture blocks 5 all rotates seat 18 through bolt fixedly connected with, and the one end that two dwang 17 are close to each other rotates with corresponding seat 18 respectively to be connected, and bolt fixedly connected with reset spring 19 is all passed through at the top of two second sliders 16, and two reset spring 19's top respectively with the top inner wall fixed connection of corresponding second spout 15, two reset spring 19 play spacing and effect that resets.
The utility model discloses in, mounting groove 20 has all been seted up on the bottom inner wall of two standing grooves 2, and two installation pieces 21 of bolt fixedly connected with are passed through to floor main part 3's bottom, and two installation pieces 21 respectively with 20 looks adaptations of corresponding mounting groove, and two mounting grooves 20 carry on spacingly to floor main part 3.
The utility model discloses in, the third spout has all been seted up on the both sides inner wall of two mounting grooves 20, slidable mounting has same third slider in two third spouts, bolt fixedly connected with buffer spring is passed through to the bottom of third slider, buffer spring's bottom and the bottom inner wall fixed connection of third spout, and the bottom of installation piece 21 extends to in the mounting groove 20 and contacts with the top of corresponding third slider, two buffer spring play the effect to the transfer of 3 loads of floor main part.
In the utility model, in use, the floor main body 3 is placed in the two placing grooves 2, the floor main body 3 drives the two rectangular fixture blocks 5 to move, because the two rectangular fixture blocks 6 are fixed, the two rectangular fixture blocks 6 drive the two rectangular fixture blocks 5 to move, the two rectangular fixture blocks 5 drive the two limiting grooves 7 to move, the two limiting grooves 7 compress the two limiting springs 9, the two limiting springs 9 absorb energy, meanwhile, the two first sliders 11 slide in the two first sliding grooves 10, the two rectangular fixture blocks 5 drive the two rotating seats 18 to move, the two rotating seats 18 drive the two rotating rods 17 to move, the two rotating rods 17 drive the two second sliders 16 to move, the two second sliders 16 compress the two reset springs 19, the two reset springs 19 enable the two rectangular fixture blocks 5 to be accommodated in the through holes 4, then through the extrusion of rectangle cardboard 6, make two rectangle fixture blocks 5 clamp with two rectangle cardboard 6 mutually, simultaneously, floor main part 3 drives two installation pieces 21 and removes, two installation pieces 21 clamp to two mounting grooves 20 in, two installation pieces 21 drive two third sliders and remove, two third sliders compress two buffer spring, two buffer spring energy absorption, under the spring effort through two buffer spring, the transfer to floor main part 3 load has been accomplished, floor main part 3's load strength has been improved, thereby be favorable to fixing floor main part 3 on fixed column 1, also be favorable to strengthening floor main part 3's intensity, the load strength of floor main part 3 has also been improved simultaneously, so people's demand has been satisfied.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Novel prefabricated hollow floor reinforced structure, including two fixed columns, a serial communication port, the top has all been seted up to one side that two fixed columns are close to each other and has been the open-ended standing groove, same floor main part has been placed in two standing grooves, the through-hole has been seted up in the floor main part, slidable mounting has two rectangle fixture blocks in the through-hole, equal fixed mounting has two rectangle cardboards on the both sides inner wall of standing groove, and two rectangle fixture blocks clamp with corresponding rectangle cardboard respectively mutually, the spacing groove has all been seted up to the one end that two rectangle fixture blocks kept away from each other, slidable mounting has same bracing piece in two spacing grooves, the equal fixed mounting in both ends of bracing piece has spacing spring, the one end that two spacing springs kept away from each other respectively with.
2. The novel reinforced structure of the prefabricated hollow floor slab of claim 1, wherein the top inner walls of the two limiting grooves are provided with first sliding grooves, the two first sliding grooves are provided with first sliding blocks, the two first sliding blocks are respectively connected with the corresponding first sliding grooves in a sliding manner, the two first sliding blocks are provided with positioning holes, the two positioning holes are provided with positioning rods in a sliding manner, and two ends of each positioning rod are respectively fixedly connected with one inner wall of the corresponding first sliding groove.
3. The novel reinforced structure of the prefabricated hollow floor slab as claimed in claim 1, wherein the top inner wall of the through hole is provided with two hinge grooves, the inner wall of one side of the two hinge grooves adjacent to each other is provided with a second sliding groove, the two second sliding grooves are provided with second sliding blocks respectively, and the two second sliding blocks are provided with rotating rods which are obliquely arranged respectively.
4. The novel reinforced structure of the prefabricated hollow floor slab as claimed in claim 1, wherein the top portions of the two rectangular fixture blocks are fixedly provided with a rotating base, the ends of the two rotating rods close to each other are respectively and rotatably connected with the corresponding rotating bases, the top portions of the two second sliding blocks are fixedly provided with return springs, and the top ends of the two return springs are respectively and fixedly connected with the inner wall of the top portions of the corresponding second sliding grooves.
5. The novel reinforced structure of the prefabricated hollow floor slab as claimed in claim 1, wherein the two placement grooves are provided with mounting grooves on the inner walls at the bottom, the floor slab body is fixedly provided with two mounting blocks at the bottom, and the two mounting blocks are respectively matched with the corresponding mounting grooves.
6. The novel reinforced structure of the prefabricated hollow floor slab as claimed in claim 5, wherein the inner walls of the two sides of the two mounting grooves are provided with third sliding grooves, the two third sliding grooves are internally and slidably provided with a same third sliding block, the bottom of the third sliding block is fixedly provided with a buffer spring, the bottom end of the buffer spring is fixedly connected with the inner wall of the bottom of the third sliding groove, and the bottom end of the mounting block extends into the mounting groove and contacts with the top of the corresponding third sliding block.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921645732.0U CN210737872U (en) | 2019-09-29 | 2019-09-29 | Novel prefabricated hollow floor reinforcing structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921645732.0U CN210737872U (en) | 2019-09-29 | 2019-09-29 | Novel prefabricated hollow floor reinforcing structure |
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| CN210737872U true CN210737872U (en) | 2020-06-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114000633A (en) * | 2021-09-17 | 2022-02-01 | 德润建安工程集团有限公司 | Anti-floating structure of cast-in-place concrete hollow floor and construction method thereof |
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- 2019-09-29 CN CN201921645732.0U patent/CN210737872U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114000633A (en) * | 2021-09-17 | 2022-02-01 | 德润建安工程集团有限公司 | Anti-floating structure of cast-in-place concrete hollow floor and construction method thereof |
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