CN115726507A - Prevent effectual superimposed sheet piece structure of splitting - Google Patents
Prevent effectual superimposed sheet piece structure of splitting Download PDFInfo
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- CN115726507A CN115726507A CN202211362151.2A CN202211362151A CN115726507A CN 115726507 A CN115726507 A CN 115726507A CN 202211362151 A CN202211362151 A CN 202211362151A CN 115726507 A CN115726507 A CN 115726507A
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- connecting seat
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- 230000000694 effects Effects 0.000 claims abstract description 34
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 32
- 239000010959 steel Substances 0.000 claims abstract description 32
- 230000002968 anti-fracture Effects 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 20
- 230000000149 penetrating effect Effects 0.000 claims description 17
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 11
- 239000002131 composite material Substances 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 8
- 238000009958 sewing Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 2
- 239000004568 cement Substances 0.000 description 7
- 239000004567 concrete Substances 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The invention discloses a splicing structure of a laminated slab with a good anti-fracture effect. According to the invention, the support plate is arranged, a worker needs to pull the steel wire rope under the support of the bolt, so that one end of the steel wire rope drives the connecting seat close to the front side to move to the inner side of the groove, then the fixing part penetrates through the fixing hole from the hiding hole and is in threaded connection with the threaded hole formed in the connecting seat inside the groove, and then the worker can hook the hook of the hoisting equipment on the outer side of the steel wire rope to hoist the device and move the device to a working place.
Description
Technical Field
The invention relates to the technical field of a splicing seam structure of a laminated slab, in particular to a splicing seam structure of a laminated slab with a good anti-fracture effect.
Background
Superimposed sheet piece structure is one of the structure that is essential in the superimposed sheet, and it can make things convenient for the staff to splice a plurality of superimposed sheets and install, and in view of this, traditional device is not perfect enough, does not can make the concatenation more firm, increases the facility of preventing the fracture effect, and is more troublesome, and the effectual superimposed sheet piece structure of preventing the fracture can provide convenient for the staff.
The existing superimposed sheet piece structure has the defects that:
1. patent documents: CN216787588U discloses superimposed sheet piece structure among assembled structure, "includes the piece between first superimposed sheet, second superimposed sheet and first superimposed sheet and the second superimposed sheet, and first superimposed sheet and second superimposed sheet are inside all to be provided with the reinforcing bar net, and the reinforcing bar net includes a plurality of first reinforcing bars and second reinforcing bar, and the both ends of a plurality of first reinforcing bars and second reinforcing bar all extend to the outside of first superimposed sheet or second superimposed sheet. The utility model discloses an at the in-process of superimposed sheet die sinking, in a plurality of metal strips of filling up in piece department bottom, in order to strengthen piece department faying face, and paste the adhesive tape at the piece edge, in order to avoid the large tracts of land to leak the thick liquid condition, practice thrift time and energy that artifical the eradicateing, whole operation is implemented in the superimposed sheet die sinking stage promptly, but whole project superimposed sheet production overall process uses, economical and practical, and convenient to use, be suitable for the construction, the effect is showing, obviously improve impression after the form removal, traditional device is perfect inadequately, do not can make things convenient for the staff to adorn the facility of hanging the device and carrying out the removal, it is more troublesome.
2. Patent documents: CN107152122B, prefabricated superimposed sheet joint structure and joint squeeze concrete mortar, "very big increase the area of contact of concrete mortar and both sides superimposed sheet for the connection range between cement and the superimposed sheet of both sides is wider, therefore connects more firmly reliably, and the probability that the whole communicating gap appears between the interface of cement and superimposed sheet greatly reduces. The cement in the square cavity forms a limiting body after being solidified, and the whole filled cement is prevented from moving in the longitudinal direction, so that the cement filled between two adjacent plate bodies cannot be vertically staggered even if the cement is influenced by strong vibration of external force such as earthquake and the like, and longitudinal gaps are further prevented from being generated between interfaces of the cement and the laminated plate. The invention solves the problem that the joint of two adjacent prefabricated composite slabs is easy to generate gaps in the prior art, realizes the purposes of improving the strength and stability of the joint and preventing cracks, and has the defects of incomplete traditional devices, no facility which can ensure more firm splicing and increase the anti-fracture effect and more trouble.
3. Patent documents: CN214941132U, a superimposed sheet enhancement mode piece structure "includes the superimposed sheet, first dead lever, the second dead lever, the joint pole, gusset plate and bottom plate, joint pole fixed connection is at the top outer wall of superimposed sheet, the bottom outer wall of joint pole is provided with the fixed slot that the equidistance distributes, first dead lever and second dead lever setting are in the inside of superimposed sheet, first dead lever and second dead lever and superimposed sheet integrated into one piece, gusset plate fixed connection is close to the outer wall of bottom at the superimposed sheet, the length of gusset plate is less than the length of second fixed lever, the protection head that is used for the protection has been cup jointed to the one end outer wall of gusset plate, the bottom outer wall fixedly connected with connecting plate of superimposed sheet, the outer wall of connecting plate is provided with the third gusset rod, the bottom outer wall and the bottom plate fixed connection of connecting plate. This superimposed sheet enhancement mode piece structure can make the intensity that increases piece department when pouring, has solved superimposed sheet piece department and has easily taken place cracked problem "traditional device is not perfect enough, does not have the facility that can make superimposed sheet structure intensity higher, leads to superimposed sheet's structural strength weaker.
4. Patent documents: CN112459327A, a close piece connection structure of two-way superimposed sheet "includes that two liang of tip are pieced together the prefabricated superimposed sheet that leans on the setting mutually, be equipped with cast-in-place concrete slab on the prefabricated superimposed sheet, be equipped with the precast reinforcement in the prefabricated superimposed sheet, the main part of precast reinforcement is in the prefabricated superimposed sheet, the muscle that stretches out at precast reinforcement both ends goes out the prefabricated superimposed sheet, precast reinforcement both ends are in the prefabricated superimposed sheet upwards buckle forms the broken line muscle, the broken line muscle stretches out from the prefabricated superimposed sheet upper surface, the stretch-out section of broken line muscle is in the cast-in-place concrete slab. The close piece connection structure of two-way superimposed sheet of this scheme design of adoption has that simple structure, construction are simple and convenient, can satisfy the advantage of atress condition "traditional device is not perfect enough, does not have the facility that can increase superimposed sheet sound insulation effect, leads to the superimposed sheet sound insulation effect relatively poor, and is more troublesome.
Disclosure of Invention
The invention aims to provide a laminated slab splicing seam structure with a good anti-fracture effect so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a splicing structure of a laminated slab with a good anti-fracture effect comprises the laminated slab, wherein a support plate is arranged at the top of the laminated slab;
the support plate is internally provided with an inserting plate in a penetrating manner, the inserting plate is positioned at the back of the composite slab, the bottom of the support plate is provided with an embedded plate, the embedded plate is positioned between the inserting plate and the composite slab, two sides of the embedded plate are provided with connecting holes, and the top of the inserting plate is provided with a lifting lug;
the steel wire rope is installed on the front face of the connecting plate, hidden holes are formed in the two sides of the laminated slab and communicated with the grooves, and fixing holes are formed in the grooves.
Preferably, the front and the back of superimposed sheet stagger and have seted up the jack, and the inside of superimposed sheet is run through the front and the back staggers and is installed the reinforcing bar, and the reinforcing bar is located between two liang of jack.
Preferably, the splice plate is installed to one side of superimposed sheet, and a plurality of holes of stepping down have been seted up at the top of splice plate, and the bottom of the hole of stepping down runs through the inside of splice plate and has seted up the solid hole, and the L groove has been seted up to the opposite side of superimposed sheet, and a plurality of solid holes have equally been seted up to the diapire inboard in L groove.
Preferably, the top of superimposed sheet has seted up the slot, and the slot is located the front of extension board, the front of superimposed sheet runs through the top and sets up flutedly.
Preferably, the steel wire rope has a certain length and can extend to the position of the groove;
the reinforcing steel bars close to the back correspond to the positions of the jacks close to the front, and the reinforcing steel bars close to the front correspond to the positions of the jacks close to the back;
the splicing plates are internally provided with fixing holes in a penetrating way, and the positions of the fixing holes on the inner side of the bottom wall of the L-shaped groove correspond to the positions of the fixing holes on the inner side of the bottom wall of the L-shaped groove.
Preferably, the other end of the steel wire rope is provided with another connecting seat, and another threaded hole is arranged in the connecting seat in a penetrating manner.
Preferably, every three connecting strip is installed in the outside of reinforcing bar, and the connecting strip is located superimposed sheet's inside, and the connecting strip is kept away from the one end of reinforcing bar and is installed the stay, and the one end of all stays is connected and is installed the set-square, and the set-square is installed to one side of set-square, is connected between set-square and the set-square and installs a set of baffle, and it has the soundproof cotton to fill between the inboard and the baffle of set-square and set-square.
Preferably, the working steps of the splicing and sewing structure of the laminated slab are as follows:
s1, firstly, a worker needs to pull a steel wire rope under the support of a bolt, so that one end of the steel wire rope drives a connecting seat close to the front to move to the inner side of a groove, then a fixing part penetrates through a fixing hole from a hiding hole and is in threaded connection with a threaded hole formed in the connecting seat and placed on the inner side of the groove in a penetrating mode, and then the worker can hook a hook of a hoisting device on the outer side of the steel wire rope to hoist the device and move the device to a working place;
s2, then, a worker needs to use a lifting lug to pull out an inserting plate of a second device upwards, then the second device is lifted and moved to a proper position by using the method in the S1, a reinforcing steel bar of the second device, which is close to the back, is inserted into the inner side, which is close to the front, of an inserting hole of the first device, an embedded plate is moved to the inner side of the groove of the first device, the supporting plate is positioned at the top of the inserting groove, then, the worker inserts the inserting plate of the second device into the inner side of the inserting groove of the first device through the inside of the supporting plate of the second device, then, a fixing part penetrates through a fixing hole from the hiding hole on the first device to be connected with a connecting hole of the second device, the embedded plate of the second device is stably installed on the inner side of the groove of the first device, the two devices are connected in a splicing mode, meanwhile, the supporting plate is matched with the supporting plate to cover up the splicing seam, and stress is mutually transmitted between the two devices;
s3, a worker can place the splice plate of the second device on the inner side of the L-shaped groove of the first device according to the requirement of actual conditions, and then the fixed part penetrates through the connecting hole from the abdicating hole of the second device to be in threaded connection with the fixed hole formed on the inner side of the bottom wall of the L-shaped groove of the first device, so that the second device is spliced and connected with the first device through the splice plate and the L-shaped groove by using the fixed part;
s4, the staff member may then connect a fourth one of the devices to the first one according to the procedure described in S2.
Preferably, the step S1 further includes the steps of:
s11, after the worker moves the device to a proper position through the hoisting equipment and the steel wire rope, the worker can unscrew the fixing part on the inner side of the hiding hole to release the fixing effect on the connecting seat close to the front side, and unscrew the bolt to release the fixing effect of the other connecting seat, so that the connecting seat can be detached from the inner sides of the groove and the placing groove, and the splicing work and the mounting effect of the devices cannot be influenced by the steel wire rope and the connecting seat.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the support plate is arranged, the support plate can provide a space for the placing groove under the support of the laminated plate, the laminated plate can provide a space for the groove, the placing groove and the groove can provide a space for the connecting seat, the connecting seat can provide a space for the threaded hole, the threaded hole can be in threaded connection with the bolt and the fixing part, the steel wire rope can deform under the action of external force, the structural strength is high, a worker needs to pull the steel wire rope under the support of the bolt, so that one end of the steel wire rope drives the connecting seat close to the front to move to the inner side of the groove, then the fixing part penetrates through the fixing hole from the hiding hole and is in threaded connection with the threaded hole penetrating and formed in the connecting seat arranged at the inner side of the groove, and then the worker can hook of the hoisting equipment to hoist the device on the outer side of the steel wire rope and move to a working place, so that the worker can conveniently hoist the device by using the hoisting equipment to move, and convenience is provided for the worker.
2. The supporting plate is arranged, the supporting plate can provide a through channel for the inserting plate, the inserting plate can stably support the inserting plate, the inserting plate can be embedded in the groove, the slot can provide an embedding space for the inserting plate, the hiding hole can provide a hiding space for one end of the fixing part, the fixing part cannot influence the splicing work of the device, the fixing hole can provide a through channel for the fixing part, a worker needs to use a lifting lug to pull out the inserting plate of the second device upwards, then the second device is hung and moved to a proper position, a reinforcing steel bar of the second device, which is close to the back side, is inserted into the inner side, which is close to the front side, of the first device, the inserting plate is moved to the inner side of the groove of the first device, the supporting plate can be located at the top of the slot, then the worker inserts the inserting plate of the second device into the inner side of the slot of the first device through the inside of the supporting plate of the second device, the fixing part penetrates through the fixing hole of the inserting plate of the first device to be connected with the connecting hole of the second device, and the two supporting plates are connected with each other firmly, and the splicing device, so that the two supporting plates are connected with each other, and the splicing device, and the stress is more firmly matched.
3. According to the laminated slab, the connecting strips are arranged, and can stably support the supporting strips under the support of the steel bars, so that the supporting strips can provide support for the triangular frame, the triangular frame can provide stable support for the triangular plate and is matched with the triangular plate to form two triangular structures, when the device is subjected to external force, the external force can be transmitted to the triangular frame, the external force is transmitted to the triangular plate by the triangular frame, and the structural strength of the laminated slab can be improved by the aid of the triangular structure formed by the triangular plate and the triangular frame by utilizing the principle that the triangle has stability, so that the structural strength of the laminated slab is higher.
4. The sound-absorbing composite slab is provided with the triangular plate, the triangular plate can stably support the partition plate under the support of the composite slab and the triangular frame, the partition plate and the triangular frame can provide an installation space and a support effect for sound-insulating cotton, the sound-absorbing composite slab can be ejected under the inclined surface effect of the triangular plate and the triangular frame to change a propagation path when sound is transmitted, so that sound waves are consumed, and meanwhile, the sound waves penetrating through the partition plate can be further reflected under the structure of the sound-insulating cotton to be consumed and absorbed, so that the sound-insulating effect of the composite slab can be better.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic perspective view of the interposer of the present invention;
FIG. 3 is a schematic perspective view of the placement groove of the present invention;
FIG. 4 is a schematic perspective view of the connecting seat of the present invention;
FIG. 5 is a schematic perspective view of a triangular plate according to the present invention;
FIG. 6 is a perspective view of the bolt of the present invention;
FIG. 7 is a schematic view of a triangular frame structure according to the present invention;
FIG. 8 is a flow chart of the present invention.
In the figure: 1. a laminated slab; 2. a jack; 3. reinforcing steel bars; 4. an L-shaped groove; 5. splicing plates; 6. a hole of abdication; 7. hole fixing; 8. a groove; 9. a support plate; 10. inserting plates; 11. a tabling plate; 12. connecting holes; 13. lifting the ears; 14. a placement groove; 15. perforating; 16. a connecting seat; 17. a threaded hole; 18. a bolt; 19. a wire rope; 20. a slot; 21. a connecting strip; 22. a stay; 23. a triangular frame; 24. a set square; 25. a partition plate; 26. sound insulation cotton; 27. hiding the hole; 28. and (7) fixing holes.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, fig. 2, fig. 5, fig. 6, and fig. 7, an embodiment of the present invention: a laminated slab splicing structure with good anti-fracture effect comprises a laminated slab 1, jacks 2 are formed in the front face and the back face of the laminated slab 1 in a staggered mode, reinforcing steel bars 3 are installed in the laminated slab 1 in a staggered mode in a penetrating mode in the front face and the back face, the reinforcing steel bars 3 are located between every two jacks 2, the laminated slab 1 can provide space for the jacks 2 and can stably support the reinforcing steel bars 3, the jacks 2 can provide embedding space for the reinforcing steel bars 3, two devices can be connected through the embedding effect of the reinforcing steel bars 3 and the jacks 2, a support plate 9 is installed at the top of the laminated slab 1, a splicing plate 5 is installed on one side of the laminated slab 1, a plurality of abdicating holes 6 are formed in the top of the splicing plate 5, fixing holes 7 are formed in the bottom of the abdicating holes 6 in the splicing plate 5 in a penetrating mode, and a plurality of fixing holes 7 are also formed in the inner side of the bottom wall of an L4,L groove 4 on the other side of the laminated slab 1, splice plate 5 can offer the space for stepping down hole 6 provides, and can provide the through passage for solid hole 7, L groove 4 can be sub-laminated 1's support down provides the space for another group of solid hole 7, solid hole 7 can provide the space of through passage and screw thread installation for fixed part, the one end that fixed part can be hidden in hole 6 of stepping down, make fixed part can not influence the level and smooth of laminated 1, wire rope 19 has certain length, can extend to the position department of recess 8, the reinforcing bar 3 that is close to the back is corresponding with the position that is close to positive jack 2, and the reinforcing bar 3 that is close to the front is corresponding with the position that is close to jack 2 at the back, splice plate 5 inside runs through to offer solid hole 7 and the position that L groove 4 diapire inboard offered solid hole 7 is corresponding.
Referring to fig. 1, fig. 2 and fig. 3, an embodiment of the present invention: the utility model provides a superimposed sheet piece structure that anti-fracture is effectual, including extension board 9, the inside through mounting of extension board 9 has picture peg 10, and picture peg 10 is located superimposed sheet 1's back, gomphosis board 11 is installed to the bottom of extension board 9, and gomphosis board 11 is located between picture peg 10 and superimposed sheet 1, connecting hole 12 has been seted up to the both sides of gomphosis board 11, carry ear 13 is installed at the top of picture peg 10, slot 20 has been seted up at superimposed sheet 1's top, and slot 20 is located the front of extension board 9, superimposed sheet 1's front runs through the top and has seted up recess 8, extension board 9 can provide the offering space for standing groove 14 under superimposed sheet 1's the support, and superimposed sheet 1 can provide the offering space for recess 8, standing groove 14 and recess 8 can provide the offering space for connecting seat 16, connecting seat 16 can provide the offering space for screw hole 17, screw hole 17 can with bolt 18 and fixed part threaded connection, wire rope 19 can warp under the effect of external force, and structural strength is higher, the staff need to stimulate wire rope 19 under bolt 18's support, make wire rope 19 drive the inboard that connecting seat 16 moves the inboard of recess 8 and the fixed part is located and the hanging device from the wiring 19 that the wiring is hung the inside of this hanging wire rope is located, the hanging hole that this hanging wire rope can be followed.
Referring to fig. 1, fig. 3 and fig. 4, an embodiment of the present invention: a laminated slab splicing structure with good anti-fracture effect comprises a support plate 9, wherein the front surface of the support plate 9 is provided with a group of placing grooves 14, two sides of the support plate 9 are communicated with the placing grooves 14 and are provided with through holes 15, bolts 18 are installed inside the through holes 15 in a penetrating manner, a connecting seat 16 is placed on the inner side of the placing groove 14, a threaded hole 17 is formed inside the connecting seat 16 in a penetrating manner, the threaded hole 17 is in threaded connection with the outer side of the bolt 18, a steel wire rope 19 is installed on the front surface of the connecting seat 16, hidden holes 27 are formed in two sides of the laminated slab 1, the inside of the hidden holes 27 penetrates through the laminated slab 1 and is communicated with a groove 8 and is provided with a fixing hole 28, the other end of the steel wire rope 19 is provided with another connecting seat 16, another threaded hole 17 is installed inside the connecting seat 16 in a penetrating manner, the support plate 9 can provide a penetrating channel for an inserting plate 10 and can stably support the inserting plate 11, the inserting plate 11 can be embedded with the groove 8, and an inserting groove 20 can provide an embedding space for the inserting plate 10, the hiding hole 27 can provide a hiding space for one end of the fixing part, so that the fixing part does not influence the splicing work of the device, the fixing hole 28 can provide a through channel for the fixing part, a worker needs to use the lifting lug 13 to pull out the plug board 10 of the second device upwards, then hang and move the second device to a proper position, insert the reinforcing steel bar 3 of the second device close to the back into the inner side of the plug hole 2 of the first device close to the front, move the embedded board 11 to the inner side of the groove 8 of the first device, at the moment, the supporting board 9 is positioned at the top of the slot 20, then the worker inserts the plug board 10 of the second device into the inner side of the slot 20 of the first device through the supporting board 9 of the second device, and then use the fixing part to penetrate the fixing hole 28 from the hiding hole 27 on the first device to be connected with the connecting hole 12 of the second device through the fixing part The embedded plate 11 of the second device is stably arranged inside the groove 8 of the first device, so that the two devices are spliced and connected, meanwhile, the supporting plate 9 is matched for covering the spliced seam, and the stress is mutually transmitted between the two devices.
Referring to fig. 5 and 7, an embodiment of the present invention: the utility model provides a superimposed sheet piece structure that anti-fracture is effectual, including reinforcing bar 3, three connecting strip 21 is installed in every reinforcing bar 3's the outside, and connecting strip 21 is located superimposed sheet 1's inside, stay 22 is installed to the one end that reinforcing bar 3 was kept away from to connecting strip 21, triangular frame 23 is installed in the one end connection of all stay 22, triangular plate 24 is installed to one side of triangular frame 23, connecting strip 21 can stabilize under reinforcing bar 3's support and support stay 22, make stay 22 provide the support for triangular frame 23, triangular frame 23 can provide firm support for triangular frame 24, and constitute two triangular structure with the cooperation of triangular plate 24, can transmit external force for triangular frame 23 when the device receives external force, triangular frame 23 transmits external force for triangular plate 24 again, the triangular structure that triangular plate 24 and triangular frame 23 constitute can utilize the principle that triangle-shaped has stability to increase superimposed sheet 1's structural strength, make superimposed sheet 1's structural strength higher.
Referring to fig. 5 and 7, an embodiment of the present invention: the utility model provides a prevent effectual superimposed sheet piece structure of fracture, including set-square 24, it installs a set of baffle 25 to be connected between set-square 24 and the triangle-shaped frame 23, it has soundproof cotton 26 to fill between set-square 24's inboard and baffle 25 and triangle-shaped frame 23 and the set-square 24, set-square 24 can stabilize under superimposed sheet 1 and the support of triangle-shaped frame 23 and support baffle 25, baffle 25 and triangle-shaped frame 23 can provide installation space and supporting role for soundproof cotton 26, can launch under the inclined plane effect of set-square 24 and triangle-shaped frame 23 when sound transmission and change the propagation path, thereby consume the sound wave, the sound wave that passes simultaneously baffle 25 can carry out further reflection consumption absorption sound wave under soundproof cotton 26's structure, thereby make superimposed sheet 1's soundproof effect can be better.
Further, the working steps of the splicing structure of the laminated slab are as follows:
s1, firstly, a worker needs to pull a steel wire rope 19 under the support of a bolt 18, so that one end of the steel wire rope 19 drives a connecting seat 16 close to the front to move to the inner side of a groove 8, then a fixing part penetrates through a fixing hole 28 from a hiding hole 27 and is in threaded connection with a threaded hole 17 formed in the connecting seat 16 placed on the inner side of the groove 8 in a penetrating mode, and then the worker can hook a hook of a hoisting device on the outer side of the steel wire rope 19 to hoist the device and move the device to a working place;
s2, then the worker needs to use the lifting lug 13 to pull out the plug board 10 of the second device upwards, and then the second device is lifted and moved to a proper position by using the method in S1, so that the reinforcing steel bar 3 of the second device, which is close to the back, is inserted into the inner side of the plug hole 2 of the first device, which is close to the front, so that the embedded board 11 is moved to the inner side of the groove 8 of the first device, at the moment, the supporting board 9 is positioned at the top of the plug groove 20, then the worker inserts the plug board 10 of the second device into the inner side of the plug groove 20 of the first device through the inside of the supporting board 9 of the second device, then the fixing component penetrates through the fixing hole 28 from the hiding hole 27 of the first device to be connected with the connecting hole 12 of the second device, so that the embedded board 11 of the second device is stably installed in the groove 8 of the first device, the two devices are spliced and connected, the supporting boards 9 are matched to cover up the splicing gap, and stress is mutually transmitted between the two devices;
s3, a worker can place the splice plate 5 of a third device on the inner side of the L-shaped groove 4 of the third device according to the requirement of actual conditions, and then the third device is in threaded connection with the fixing hole 7 formed in the inner side of the bottom wall of the L-shaped groove 4 of the first device through the connecting hole 12 from the abdicating hole 6 of the third device by using a fixing part, so that the third device is spliced with the first device through the splice plate 5 and the L-shaped groove 4 by using the fixing part;
s4, the staff member can then connect the fourth one with the third one according to the step in S2.
Further, in step S1, the method further includes the steps of:
s11, after the device is moved to a proper position by a worker through the hoisting equipment and the steel wire rope 19, the fixing part can be screwed out of the inner side of the hiding hole 27 to release the fixing effect on the connecting seat 16 close to the front, and meanwhile, the bolt 18 can be screwed out to release the fixing effect on the other connecting seat 16, so that the connecting seat 16 can be detached from the inner sides of the groove 8 and the placing groove 14, and the splicing work and the mounting effect of a plurality of devices cannot be influenced by the steel wire rope 19 and the connecting seat 16.
The working principle is as follows: before the device is used, whether the device has a problem of influencing use or not is checked, when a worker needs to use the device, the connecting seat 16 is fixed on the inner side of the groove 8 by using a fixing part, then the device is lifted from a steel wire rope 19 by using a lifting device to move to a working place, then the second device is spliced with the first device, the third device is spliced with the first device, and the fourth device is spliced with the third device.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims shall not be construed as limiting the claim concerned to a position.
Claims (9)
1. The utility model provides a prevent effectual superimposed sheet piece structure of fracture, includes superimposed sheet (1), its characterized in that: a support plate (9) is arranged at the top of the laminated slab (1);
an inserting plate (10) penetrates through the support plate (9), the inserting plate (10) is located on the back of the composite slab (1), an embedding plate (11) is installed at the bottom of the support plate (9), the embedding plate (11) is located between the inserting plate (10) and the composite slab (1), connecting holes (12) are formed in two sides of the embedding plate (11), and lifting lugs (13) are installed at the top of the inserting plate (10);
the front surface of the support plate (9) is provided with a group of placing grooves (14), the two sides of the support plate (9) are communicated with the placing grooves (14) to form through holes (15), bolts (18) are installed inside the through holes (15), the connecting seat (16) is placed on the inner side of the placing grooves (14), threaded holes (17) are formed in the connecting seat (16) in a penetrating mode, the threaded holes (17) are in threaded connection with the outer side of the bolts (18), steel wire ropes (19) are installed on the front surface of the connecting seat (16), hidden holes (27) are formed in the two sides of the laminated plate (1), and fixing holes (28) are formed in the through laminated plate (1) and the groove (8) in a communicating mode.
2. The effective superimposed sheet piece structure of preventing splitting of claim 1, its characterized in that: the front and the back of superimposed sheet (1) stagger and have seted up jack (2), and the inside of superimposed sheet (1) is run through openly and the back stagger installs reinforcing bar (3), and reinforcing bar (3) are located between two liang of jack (2).
3. The laminated slab splicing structure with good anti-fracture effect as claimed in claim 1, wherein: splice plate (5) are installed to one side of superimposed sheet (1), and a plurality of holes of stepping down (6) have been seted up at the top of splice plate (5), and solid hole (7) have been seted up to the inside that splice plate (5) was run through to the bottom of the hole of stepping down (6), and L groove (4) have been seted up to the opposite side of superimposed sheet (1), and a plurality of solid holes (7) have been seted up equally to the diapire inboard in L groove (4).
4. The laminated slab splicing structure with good anti-fracture effect as claimed in claim 1, wherein: slot (20) have been seted up at the top of superimposed sheet (1), and slot (20) are located the front of extension board (9), recess (8) have been seted up to the front of superimposed sheet (1) run through the top.
5. The structure of a laminated slab joint with good fracture prevention effect according to any one of claims 1 to 4, wherein: the steel wire rope (19) has a certain length and can extend to the position of the groove (8);
the reinforcing steel bars (3) close to the back correspond to the positions of the jacks (2) close to the front, and the reinforcing steel bars (3) close to the front correspond to the positions of the jacks (2) close to the back;
the splice plate (5) is internally provided with a fixed hole (7) in a penetrating way, and the position of the fixed hole (7) is corresponding to the position of the inner side of the bottom wall of the L-shaped groove (4).
6. The laminated slab splicing structure with good anti-fracture effect as claimed in claim 1, wherein: and the other end of the steel wire rope (19) is provided with another connecting seat (16), and another threaded hole (17) is arranged in the connecting seat (16) in a penetrating way.
7. The laminated slab splicing structure with good anti-fracture effect as claimed in claim 1, wherein: every three connecting strip (21) are installed in the outside of reinforcing bar (3), and connecting strip (21) are located the inside of superimposed sheet (1), stay (22) are installed to the one end that reinforcing bar (3) were kept away from in connecting strip (21), the one end of all stays (22) is connected and is installed triangular frame (23), set-square (24) are installed to one side of triangular frame (23), it installs a set of baffle (25) to be connected between set-square (24) and triangular frame (23), it has soundproof cotton (26) to fill between the inboard and baffle (25) of set-square (24) and triangular frame (23) and set-square (24).
8. A method of using a laminated slab joint structure having a good fracture prevention effect according to any one of claims 1 to 7, the laminated slab joint structure being operated by the steps of:
s1, firstly, a worker needs to pull a steel wire rope (19) under the support of a bolt (18), so that one end of the steel wire rope (19) drives a connecting seat (16) close to the front to move to the inner side of a groove (8), then a fixing part penetrates through a fixing hole (28) from a hiding hole (27) and is in threaded connection with a threaded hole (17) formed in the connecting seat (16) placed on the inner side of the groove (8) in a penetrating manner, and then the worker can hook a hook of hoisting equipment on the outer side of the steel wire rope (19) to hoist the device and move the device to a working place;
s2, the worker needs to use a lifting lug (13) to pull out an inserting plate (10) of a second device upwards, then uses the method in S1 to hoist and move the second device to a proper position, so that a reinforcing steel bar (3) of the second device close to the back is inserted into the inner side of a jack (2) of the first device close to the front, a mosaic plate (11) is moved to the inner side of a groove (8) of the first device, a support plate (9) is positioned at the top of the slot (20), then the worker inserts the inserting plate (10) of the second device into the inner side of the slot (20) of the first device through the inner part of the support plate (9) of the second device, then a fixing component penetrates through a fixing hole (28) from a hiding hole (27) of the first device to be connected with a connecting hole (12) of the second device, so that the mosaic plate (11) of the second device is stably installed on the inner side of the groove (8) of the first device, the two devices are connected, and the mosaic plates (9) are spliced and stress is transmitted between the two devices in a matching way;
s3, then a worker can place the splice plate (5) of the second device on the inner side of the L-shaped groove (4) of the first device according to the requirement of actual conditions, and then the fixed component penetrates through the connecting hole (12) from the abdicating hole (6) of the first device to be in threaded connection with the fixed hole (7) formed in the inner side of the bottom wall of the L-shaped groove (4) of the first device, so that the first device is spliced and connected with the first device through the splice plate (5) and the L-shaped groove (4) by the fixed component;
s4, the staff member may then connect a fourth one of the devices to the first one according to the procedure described in S2.
9. The use method of the splicing and sewing structure for the laminated slab with the good anti-fracture effect, which is characterized by comprising the following steps of: in the step S1, the method further includes the steps of:
s11, after the device is moved to a proper position by a worker through the hoisting device and the steel wire rope (19), the fixing part can be screwed out of the inner side of the hiding hole (27) to release the fixing effect on the connecting seat (16) close to the front, meanwhile, the bolt (18) is screwed out to release the fixing effect on the other connecting seat (16), so that the connecting seat (16) can be detached from the inner sides of the groove (8) and the placing groove (14), and the splicing work and the mounting effect of a plurality of devices cannot be influenced by the steel wire rope (19) and the connecting seat (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202211362151.2A CN115726507A (en) | 2022-11-02 | 2022-11-02 | Prevent effectual superimposed sheet piece structure of splitting |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211362151.2A CN115726507A (en) | 2022-11-02 | 2022-11-02 | Prevent effectual superimposed sheet piece structure of splitting |
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Cited By (1)
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| CN117449467A (en) * | 2023-12-22 | 2024-01-26 | 西南石油大学 | Connecting structure for assembled floor slab and floor slab assembling method |
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| CN117449467B (en) * | 2023-12-22 | 2024-03-08 | 西南石油大学 | Connecting structure for assembled floor slab and floor slab assembling method |
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