CN113565246B

CN113565246B - Suspension type floor structure

Info

Publication number: CN113565246B
Application number: CN202111121391.9A
Authority: CN
Inventors: 陈香
Original assignee: Guangdong Foreign Art Construction Co ltd
Current assignee: Guangdong Foreign Art Construction Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2021-12-07
Anticipated expiration: 2041-09-24
Also published as: CN113565246A

Abstract

The invention discloses a suspended floor structure, and relates to the technical field of building walls. This suspension type floor structure includes a plurality of core section of thick bamboo and a floor body, and a plurality of core section of thick bamboo divide into two and is listed as the setting, and every same I-shaped steel roof beam of core section of thick bamboo top fixedly connected with that is listed as, and the floor body is located between two I-shaped steel roof beams, and floor body bottom is provided with the bearing frame, and bearing frame and floor body bottom are provided with a plurality of mounting. The locking device is arranged, so that the hanging steel bars at the top and the bottom of the I-shaped steel beam can be locked and fixed through the U-shaped lock catches, and the two U-shaped lock catches are locked and fixed through the locking rods at the same time, so that the hanging steel bars are prevented from falling off, and the firmness between the hanging steel bars and the I-shaped steel beam is ensured.

Description

Suspension type floor structure

Technical Field

The invention belongs to the technical field of building wall surfaces, and particularly relates to a suspended type floor structure.

Background

The suspended structure is a novel structure system formed by taking a core tube, a rigid frame, an arch and the like as vertical bearing structures and firmly hanging all floors on the bearing structures through steel wire bundles and slings.

At present, traditional suspension type bearing is comparatively concentrated, all concentrate on hanging the reinforcing bar, and hang and fix between the mode that the reinforcing bar generally adopted the bending and the I-shaped steel beam, this fixed mode's fastness depends on completely with the intensity that hangs the reinforcing bar, when using, lead to hanging the reinforcing bar deformation very easily, the position that leads to hanging reinforcing bar and I-shaped steel beam contact drops, it is firm inadequately and safety to cause the floor to hang, and what generally used when solving this problem uses the steel wire to tie up hanging the reinforcing bar, however this mode, the steel wire is disposable, can't reuse, and the intensity of steel wire is not high, break easily, and can a lot of steel wire heads appear, prick the staff easily.

Therefore, there is a need for a suspended floor structure that solves the above problems.

Disclosure of Invention

In view of the above problems, the present invention provides a suspended floor structure to solve the problems set forth in the background art.

A suspension type floor structure comprises a plurality of core cylinders and a floor body, wherein the core cylinders are arranged in two rows, the top of each row of core cylinders is fixedly connected with the same I-shaped steel beam, the floor body is positioned between the two I-shaped steel beams, the bottom of the floor body is provided with a bearing frame, the bearing frame and the bottom of the floor body are provided with a plurality of fixing parts, and a plurality of suspension devices are connected between the opposite two ends of the floor body and the corresponding I-shaped steel beams; every linkage is including hanging the reinforcing bar, and the one end of every hanging the reinforcing bar runs through bearing frame and floor body and extends to I-shaped girder steel one side bottom, and this end forms the U font and sets up, is provided with fastener between hanging reinforcing bar and the I-shaped girder steel.

In one of them embodiment, fastener includes two U-shaped hasps, penetrating locking groove has been seted up to the I-steel roof beam surface position in hanging the reinforcing bar position, the one end that the centre gripping parcel hangs the reinforcing bar and extends to I-steel roof beam top between the both ends of U-shaped hasp, be provided with same check lock lever between two U-shaped hasps, the check lock lever is run through in the activity of U-shaped hasp both ends, and the lock dish has been cup jointed in the surface activity, a plurality of pinhole has been seted up to one section that the U-shaped hasp is located the lock dish below, one of them pinhole inside activity runs through there is the pin pole, the pin pole is close to both ends equal activity and pegs graft and has spacing ball, spacing ball and pin pole internal connection have first spring.

In one embodiment, a friction block is movably inserted in a section of the surface of the end part of the locking rod, which is located between two ends of each U-shaped lock catch, the friction block is arranged in a rectangular shape, the top of the friction block is arranged in an arc shape, a rotating rod is inserted in threads at the bottom of the friction block, and one end of the rotating rod is rotated to penetrate through the locking rod and extend to the bottom of the locking rod.

In one embodiment, a supporting device with an adjusting function is arranged between the bottom of each end of the bearing frame and the surface of the corresponding steel I-beam, a tensioning device is connected between the supporting device and the locking rod, and two sides of the U-shaped lock catch located in the locking groove are provided with jacking devices.

In one embodiment, the supporting device comprises a supporting block, a first screw is inserted into the top of the supporting block in a threaded manner, the top of the first screw is rotatably connected with a first ejecting block, a first nut is fixedly sleeved on the surface of the first screw and positioned at the bottom of the first ejecting block, and the first nut is arranged in a hexagonal manner.

In one of them embodiment, straining device includes the spiral shell, the equal screw thread through connection in spiral shell both ends has the lead screw, two lead screw threads revolve to for opposite setting, the equal fixedly connected with lantern ring hook of two lead screw one ends, the fixed central point that cup joints at the check lock pole of the lantern ring hook of the lead screw one end of spiral shell top puts the setting, another lantern ring hook bottom fixedly connected with wire rope, wire rope one end activity runs through I-shaped steel roof beam and supporting shoe lateral wall, and fixedly connected with draws the piece, supporting shoe one side is seted up flutedly, wire rope is located the inside one end of recess and has cup jointed the second spring.

In one embodiment, the first screw and the steel wire rope are arranged in a staggered mode at the position where the supporting block penetrates through, an arc-shaped locking ring is arranged in the middle of the steel wire rope, the bottom of the arc-shaped locking ring is welded with the I-shaped steel beam, and the lower end of the steel wire rope is bent into a horizontal section.

In one embodiment, the surface of the support block, which is in contact with the side wall of the I-shaped steel beam, is a friction surface, the steel wire rope penetrates through the center position of the support block, and the center line of the steel wire rope, which is positioned on one side of the arc-shaped lock ring, is aligned with the center position of the lock rod.

In one embodiment, the jacking device comprises second screw rods which are respectively in threaded connection with two sides of the U-shaped lock catch, one end of each second screw rod is rotatably connected with a second jacking block, a second nut is fixedly sleeved on one side, located on the surface of the second jacking block, of the surface of the second screw rod, and the second nut is arranged in a hexagonal mode.

The invention has the technical effects and advantages that:

1. the suspension device is arranged, so that the floor body can be suspended and fixed through the suspension steel bars, and the suspension firmness of the floor body is effectively improved, so that the floor body is prevented from shaking during suspension to influence the safety.

2. The locking device is arranged, so that the hanging steel bars at the top and the bottom of the I-shaped steel beam can be locked and fixed through the U-shaped lock catches, and the two U-shaped lock catches are locked and fixed through the locking rods at the same time, so that the hanging steel bars are prevented from falling off, and the firmness between the hanging steel bars and the I-shaped steel beam is ensured.

3. The tensioning device is arranged, so that the locking device and the supporting device can be simultaneously linked and fixed, the supporting device is prevented from falling off to influence the hanging firmness of the floor body, the fastening degree of the fastening device to the hanging steel bars is increased, the floor body is hung more firmly, and the safety of the floor body is ensured.

4. According to the invention, the jacking device is arranged, so that a shaking gap between the U-shaped lock catch and the locking groove is effectively prevented, the floor body is prevented from shaking, and the safety and firmness of the floor body are improved.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

Fig. 1 shows an overall structural diagram of an embodiment of the present invention.

Fig. 2 shows a left side view of an i-section steel beam and suspension rebar structure of an embodiment of the invention.

Figure 3 shows a top view of an i-section steel beam and suspension rebar structure according to an embodiment of the invention.

Fig. 4 shows a schematic view of a suspended rebar structure according to an embodiment of the invention.

Fig. 5 shows an enlarged view of a portion a of fig. 2 of the embodiment of the present invention.

Fig. 6 shows an enlarged view of the portion B of fig. 5 according to an embodiment of the present invention.

FIG. 7 shows an enlarged view of section C of FIG. 1 of an embodiment of the present invention.

Fig. 8 shows an enlarged view of the portion D in fig. 3 according to an embodiment of the present invention.

In the figure: 1. a core barrel; 2. a floor body; 3. an I-beam; 4. a bearing frame; 5. a fixing member; 6. hanging the reinforcing steel bars; 7. a U-shaped lock catch; 8. a locking groove; 9. a locking lever; 10. a lock disc; 11. a pin hole; 12. a pin rod; 13. a limiting ball; 14. a first spring; 15. a friction block; 16. rotating the rod; 17. a support block; 18. a first screw; 19. a first top block; 20. a first rotating nut; 21. screwing; 22. a screw rod; 23. looping hooks; 24. a wire rope; 25. pulling the block; 26. a groove; 27. a second spring; 28. an arc-shaped locking ring; 29. a second screw; 30. a second top block; 31. the second revolves mother.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a suspension type floor structure, which comprises a plurality of core cylinders 1 and a floor body 2, wherein the core cylinders 1 are arranged in two rows, the top of each row of core cylinders 1 is fixedly connected with the same I-shaped steel beam 3, the floor body 2 is arranged between the two I-shaped steel beams 3, the bottom of the floor body 2 is provided with a bearing frame 4, the bottoms of the bearing frame 4 and the floor body 2 are provided with a plurality of fixing parts 5, and a plurality of suspension devices are connected between the two opposite ends of the floor body 2 and the corresponding I-shaped steel beams 3; each suspension device comprises a suspension steel bar 6, one end of each suspension steel bar 6 penetrates through the bearing frame 4 and the floor body 2 and extends to the bottom of one side of the steel I-beam 3, the end of each suspension steel bar is arranged in a U shape, and a fastening device is arranged between each suspension steel bar 6 and the steel I-beam 3;

when the floor body 2 is installed in a suspension mode, the I-shaped steel beam 3 is fixedly connected with the core barrel 1, the floor body 2 and the bearing frame 4 are fixed through the fixing piece 5, then the bearing frame 4, the floor body 2 and the I-shaped steel beam 3 are fixedly suspended through the suspension device, in addition, the two ends of the suspension steel bar 6 are folded into a U shape in the suspension and fixing process and are connected with the I-shaped steel beam 3, and then the suspension steel bar 6 is fixed through the fastening device, so that the floor body 2 is prevented from falling;

the suspension device is arranged, so that the floor body 2 can be suspended and fixed through the suspension steel bars 6, and the suspension firmness of the floor body 2 is effectively improved, so that the floor body 2 is prevented from shaking during suspension to influence the safety.

As shown in fig. 1 to 6, the fastening device includes two U-shaped latches 7, through locking grooves 8 are formed in the positions, located on the suspension bars 6, of the surface of the i-beam 3, one end, located on the top of the i-beam 3, of the suspension bars 6 is clamped and wrapped between the two ends of the U-shaped latches 7, the same locking rod 9 is arranged between the two U-shaped latches 7, the two ends of each U-shaped latch 7 movably penetrate through the locking rod 9, a locking disc 10 is movably sleeved on the surface of each U-shaped latch 7, a section, located below the locking disc 10, of each U-shaped latch 7 is provided with a plurality of pin holes 11, a pin 12 movably penetrates through one pin hole 11, limiting balls 13 are movably inserted into the pin 12 near the two ends of each pin 12, and first springs 14 are connected between the limiting balls 13 and the pin 12; a friction block 15 is movably inserted into one section of the surface of the end part of the locking rod 9, which is positioned between the two ends of each U-shaped lock catch 7, the friction block 15 is rectangular, the top of the friction block 15 is arc-shaped, a rotating rod 16 is inserted into the bottom of the friction block 15 through threads, and one end of the rotating rod 16 rotatably penetrates through the locking rod 9 and extends to the bottom of the locking rod 9;

when the hanging steel bars 6 are fastened, the hanging steel bars 6 extend to one end of the top of the I-shaped steel beam 3 to be clamped through the U-shaped lock catch 7 of the fastening device, then the tightening rod is inserted, the lock disc 10 is sleeved on the U-shaped lock catch 7, then the pin rod 12 is inserted into the pin hole 11, the position of the lock disc 10 is fixed through the pin rod 12, so that the lock rod 9 is combined with the U-shaped lock catch 7, then the rotating rod 16 is adjusted, the friction block 15 is pushed out of the inside of the lock rod 9 through rotation of the rotating rod 16 and is in contact with the hanging steel bars 6 at the bottom of the I-shaped steel beam 3 to be fixed, and therefore firmness between the hanging steel bars 6 and the I-shaped steel beam 3 is guaranteed;

according to the invention, the locking device is arranged, so that the hanging steel bars 6 positioned at the top and the bottom of the I-shaped steel beam 3 can be locked and fixed through the U-shaped lock catches 7, and the two U-shaped lock catches 7 can be simultaneously locked and fixed through the locking rod 9, so that the hanging steel bars 6 are prevented from falling off, and the firmness between the hanging steel bars 6 and the I-shaped steel beam 3 is ensured.

As shown in fig. 1 and 7, a supporting device with an adjusting function is arranged between the bottoms of the two ends of the bearing frame 4 and the surface of the i-shaped steel beam 3, a tensioning device is connected between the supporting device and the locking rod 9, and two sides of the U-shaped lock catch 7 located inside the locking groove 8 are both provided with a tightening device; the supporting device comprises a supporting block 17, a first screw 18 is inserted into the top of the supporting block 17 in a threaded manner, a first ejecting block 19 is rotatably connected to the top of the first screw 18, a first nut 20 is fixedly sleeved on the surface of the first screw 18 at the bottom of the first ejecting block 19, and the first nut 20 is arranged in a hexagonal manner;

after the bearing frame 4 and the floor body 2 are hung, a supporting device is arranged between the bottom of the bearing frame 4 and the I-shaped steel beam 3, and the first top block 19 is contacted with the bottom of the bearing frame 4 by adjusting the first screw rod 18, so that the bearing frame 4 is supported, and the hanging firmness of the floor body 2 is improved.

Further, the tensioning device comprises a turn buckle 21, both ends of the turn buckle 21 are in threaded through connection with screw rods 22, the thread turning directions of the two screw rods 22 are opposite, one end of each of the two screw rods 22 is fixedly connected with a lantern ring hook 23, the lantern ring hook 23 at one end of the screw rod 22 at the top of the turn buckle 21 is fixedly sleeved at the central position of the locking rod 9, the bottom of the other lantern ring hook 23 is fixedly connected with a steel wire rope 24, one end of the steel wire rope 24 movably penetrates through the side walls of the i-shaped steel beam 3 and the supporting block 17 and is fixedly connected with a pull block 25, a groove 26 is formed in one side of the supporting block 17, and a second spring 27 is sleeved at one end of the steel wire rope, which is located inside the groove 26; the first screw 18 and the steel wire rope 24 are arranged in a staggered mode at the position where the supporting block 17 penetrates through, an arc-shaped locking ring 28 is arranged in the middle of the steel wire rope 24, the bottom of the arc-shaped locking ring is welded with the I-shaped steel beam 3, and the lower end of the steel wire rope 24 is bent into a horizontal section; the surface of the supporting block 17, which is contacted with the side wall of the I-shaped steel beam 3, is a friction surface, the steel wire rope 24 penetrates through the center position of the supporting block 17, and the center line of the steel wire rope 24, which is positioned on one side of the arc-shaped locking ring 28, is aligned with the center position of the locking rod 9;

when the suspension device is fixed, the suspension device is tensioned between the tensioning device and the supporting device, the steel wire rope 24 penetrates through the supporting block 17 and the side wall of the I-shaped steel beam 3, penetrates through the arc-shaped locking ring 28 and is fixed with the lantern ring hook 23, then the turnbuckle 21 is rotated, the lantern ring hook 23 at the bottom of the turnbuckle 21 is manually controlled to prevent the steel wire rope 24 from rotating, the screw rod 22 is contracted through the rotation of the turnbuckle 21, the locking rod 9 and the steel wire rope 24 are tensioned, the U-shaped lock catch 7 is tensioned through the locking rod 9, the supporting block 17 is tensioned and attached to the surface of the I-shaped steel beam 3, and therefore the locking device and the supporting device are simultaneously in linkage and fixation;

the locking device and the supporting device are simultaneously linked and fixed by the tensioning device, so that the supporting device is prevented from falling off to influence the hanging firmness of the floor body 2, and the fastening degree of the fastening device to the hanging steel bars 6 is increased, so that the floor body 2 is hung more firmly, and the safety of the floor body 2 is ensured.

As shown in fig. 3 and 8, the tightening device includes second screws 29 respectively in threaded connection with two sides of the U-shaped lock catch 7, one end of each second screw 29 is rotatably connected with a second ejector block 30, a second nut 31 is fixedly sleeved on one side of the surface of the second screw 29, which is located on the second ejector block 30, and the second nut 31 is arranged in a hexagon shape;

after hanging reinforcing bar 6 and fixing, adjust the second and revolve female 31, make second screw rod 29 screw out from U-shaped hasp 7 is inside, make second kicking block 30 tight to the inside top of locking groove 8, prevent effectively that there is the clearance of rocking between U-shaped hasp 7 and the locking groove 8, prevent that floor body 2 from rocking, increase floor body 2's security and fastness.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a suspension type floor structure, includes a plurality of core section of thick bamboo (1) and a floor body (2), its characterized in that: the core cylinders (1) are arranged in two rows, the top of each row of core cylinders (1) is fixedly connected with the same I-shaped steel beam (3), the floor body (2) is positioned between the two I-shaped steel beams (3), the bottom of the floor body (2) is provided with a bearing frame (4), the bearing frame (4) and the bottom of the floor body (2) are provided with a plurality of fixing parts (5), and a plurality of suspension devices are connected between the two opposite ends of the floor body (2) and the corresponding I-shaped steel beams (3); each suspension device comprises a suspension steel bar (6), one end of each suspension steel bar (6) penetrates through the bearing frame (4) and the floor body (2) and extends to the bottom of one side of the I-shaped steel beam (3), the end of each suspension steel bar is arranged in a U shape, and a fastening device is arranged between each suspension steel bar (6) and the I-shaped steel beam (3);

fastener includes two U-shaped hasp (7), penetrating locking groove (8) have been seted up to I-steel roof beam (3) surface position in hanging reinforcing bar (6) position, centre gripping parcel hangs reinforcing bar (6) and extends to the one end at I-steel roof beam (3) top between the both ends of U-shaped hasp (7), be provided with same check lock lever (9) between two U-shaped hasp (7), check lock lever (9) are run through in U-shaped hasp (7) both ends activity, and surface activity has cup jointed lock dish (10), a plurality of pinhole (11) have been seted up to one section that U-shaped hasp (7) are located lock dish (10) below, pin rod (12) have been run through in one of them pinhole (11) inside activity, pin rod (12) are close to both ends equal activity and have been pegged graft spacing ball (13), spacing ball (13) and pin rod (12) internal connection have first spring (14).

2. A suspended floor structure according to claim 1, characterized in that: a friction block (15) is movably inserted into one section of the surface of the end part of the locking rod (9) between two ends of each U-shaped lock catch (7), the friction block (15) is arranged in a rectangular mode, the top of the friction block is arranged in an arc mode, a rotating rod (16) is inserted into the bottom of the friction block (15) in a threaded mode, and one end of the rotating rod (16) rotates to penetrate through the locking rod (9) and extends to the bottom of the locking rod (9).

3. A suspended floor structure according to claim 2, characterized in that: supporting devices with adjusting functions are arranged between the bottoms of the two ends of the bearing frame (4) and the surfaces of the corresponding I-shaped steel beams (3), tensioning devices are connected between the supporting devices and the locking rods (9), and jacking devices are arranged on the two sides of the U-shaped lock catches (7) inside the locking grooves (8).

4. A suspended floor structure according to claim 3, characterized in that: the supporting device comprises a supporting block (17), a first screw (18) is inserted into the top of the supporting block (17) in a threaded manner, the top of the first screw (18) is rotatably connected with a first ejecting block (19), the surface of the first screw (18) is positioned at the bottom of the first ejecting block (19), a first rotating nut (20) is fixedly connected with the surface of the first screw, and the first rotating nut (20) is arranged in a hexagonal manner.

5. A suspended floor structure according to claim 4, characterized in that: tensioning device is including turning round (21), the equal screw thread through connection in turn of (21) both ends has lead screw (22), two lead screw (22) screw threads revolve to setting up for opposite, two equal fixedly connected with lantern ring hook (23) of lead screw (22) one end at lead screw (21) top, fixed cup joint in the central point of check lock lever (9) of lantern ring hook (23) of turning round (21) one end puts the setting, another lantern ring hook (23) bottom fixedly connected with wire rope (24), wire rope (24) one end activity runs through I-shaped steel roof beam (3) and supporting shoe (17) lateral wall, and fixedly connected with draws piece (25), supporting shoe (17) one side is seted up flutedly (26), second spring (27) has been cup jointed to the one end that wire rope (24) are located recess (26) inside.

6. A suspended floor structure according to claim 5, characterized in that: the first screw (18) and the steel wire rope (24) are arranged in a staggered mode at the penetrating position of the supporting block (17), an arc-shaped locking ring (28) is arranged in the middle of the steel wire rope (24), the bottom of the arc-shaped locking ring (28) is welded with the I-shaped steel beam (3), and the lower end of the steel wire rope (24) is bent into a horizontal section.

7. A suspended floor structure according to claim 6, characterized in that: one side of the supporting block (17) contacting with the side wall of the I-shaped steel beam (3) is a friction surface, the steel wire rope (24) penetrates through the center position of the supporting block (17), and the center line of one side of the steel wire rope (24) located on the arc-shaped locking ring (28) is aligned to the center position of the locking rod (9).

8. A suspended floor structure according to claim 7, characterized in that: the jacking device comprises second screw rods (29) which are respectively in threaded connection with two sides of the U-shaped lock catch (7), one end of each second screw rod (29) is rotatably connected with a second jacking block (30), one side, located on the second jacking block (30), of the surface of each second screw rod (29) is fixedly sleeved with a second rotating nut (31), and the second rotating nut (31) is arranged in a hexagonal mode.