CN113309280A - High-performance assembly type concrete composite floor slab - Google Patents
High-performance assembly type concrete composite floor slab Download PDFInfo
- Publication number
- CN113309280A CN113309280A CN202110611020.2A CN202110611020A CN113309280A CN 113309280 A CN113309280 A CN 113309280A CN 202110611020 A CN202110611020 A CN 202110611020A CN 113309280 A CN113309280 A CN 113309280A
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- Prior art keywords
- fixedly connected
- slab
- floor slab
- rods
- composite floor
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/17—Floor structures partly formed in situ
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6803—Joint covers
- E04B1/6804—Joint covers specially adapted for floor parts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
Abstract
The invention relates to a high-performance assembled concrete composite floor slab, wherein the left sides of a first composite slab and a second composite slab are fixedly connected with a connecting plate with a hollow interior, the right sides of the first composite slab and the second composite slab are fixedly connected with a contact plate with a hollow interior, the inner wall of the left side of the contact plate is fixedly connected with a locking mechanism in a control pipe, the control pipe is internally and slidably connected with a sliding column, the left end of the sliding column is symmetrically and fixedly connected with two racks, the sliding column is movably contacted with the left side of the connecting plate, the top and the bottom of the sliding column are fixedly connected with extension rods, the ends of the two extension rods far away from each other extend out of the control pipe, the inner wall of the right side of the contact plate is symmetrically and fixedly connected with the extension plate with a hollow interior, the two extension plates are internally and respectively provided with a stabilizing mechanism, and the left side of the connecting plate is fixedly connected with two starting rods, through the contact plate is contacted with the connecting plate, the effect of increasing the stability of the assembled superimposed sheet is realized when the installation is carried out between the superimposed sheet conveniently.
Description
Technical Field
The invention relates to the technical field of laminated slabs and particularly discloses a high-performance fabricated concrete laminated floor slab.
Background
The laminated floor slab is an assembled integral floor slab formed by laminating prefabricated slabs and cast-in-place reinforced concrete layers. The composite floor slab has good integrity, the upper and lower surfaces of the slab are smooth, the decoration of a finish coat is convenient, and the composite floor slab is suitable for high-rise buildings and large-bay buildings with higher requirement on the integral rigidity.
When the laminated slab worker in the prior art is used, the laminated slab worker is troublesome to install, poor in stability after installation, not beneficial to popularization and use and capable of greatly delaying progress of a project, so that a high-performance assembly type concrete laminated floor slab is provided and used for solving the problems.
Disclosure of Invention
In view of the above, the invention provides a high-performance fabricated concrete composite floor slab, which aims to solve the problems that in the prior art, when a composite slab worker assembles, the installation is troublesome, the stability after installation is poor, the popularization and the use are not facilitated, and the project progress is greatly delayed.
In order to achieve the purpose, the invention provides the following technical scheme:
a high-performance assembled concrete composite floor slab comprises a first composite slab and a second composite slab, wherein the left sides of the first composite slab and the second composite slab are fixedly connected with a connecting plate with a hollow interior, the right sides of the first composite slab and the second composite slab are fixedly connected with a contact plate with a hollow interior, a control tube is fixedly connected with the inner wall of the left side of the contact plate, a locking mechanism is arranged in the control tube, and a sliding column is connected in the control tube in a sliding way, the left end of the sliding column is symmetrically and fixedly connected with two racks, the sliding column is movably contacted with the left side of the connecting plate, the top and the bottom of the sliding column are fixedly connected with extension rods, and the ends of the two extension rods far away from each other extend out of the control tube, the right inner wall of the contact plate is symmetrically and fixedly connected with an extension plate with a hollow interior, and stabilizing mechanisms are arranged in the two extension plates, and two starting rods are fixedly connected to the left side of the connecting plate.
The beneficial effect of this basic scheme lies in: contact through contact plate and connecting plate between, make things convenient for and carry out effectual connection between the superimposed sheet.
Further, locking mechanical system is including rotating the gear post of connecting in the control tube, and the top of gear post and the equal fixedly connected with screwed pipe in bottom, equal threaded connection has the screwed pipe in two screwed pipes, and the outer wall of two screwed pipes all slides the cover and is equipped with the carousel driving lever, the one side that two carousel driving levers are close to each other respectively with the one end fixed connection that two screwed pipes were kept away from each other, the equal fixedly connected with registration arm in one side that two actuating levers are close to each other, and the one end that two screwed pipes were kept away from each other respectively with two registration arm swing joint, the equal symmetry of left side inner wall of contact plate is equipped with the spout, beneficial effect: the locking mechanism acts to restrain the actuating lever.
Further, equal sliding connection has trapezoidal plate in two spouts, the inclined plane movable contact of the one end of two carousel driving levers and two trapezoidal plates, beneficial effect: when the turntable driving lever rotates to be in contact with the trapezoidal plate, the trapezoidal plate is conveniently driven to move.
Further, stabilizing mean includes two catch bars of sliding connection in two extension boards, and the right-hand member of two catch bars all extends to the connecting plate in and the swivelling joint has the gyro wheel, the top inner wall of connecting plate and the equal fixedly connected with adapter pipe of bottom inner wall, and the intraductal equal sliding connection of two adaptations has the adapter board, the equal fixedly connected with drive rod in left side of two extension bars, and the left end of two catch bars all rotates and is connected with flexible pipe, and the one end that two flexible pipe inner tubes are close to each other and the left end fixed connection of two drive rods, beneficial effect: stabilizing mean plays the effect that increases superimposed sheet post-assembly stability.
Further, the outer wall of two adapter plates all overlaps and is equipped with a spring, and the one end that two springs are close to each other respectively with the inner tube fixed connection of two adapter tubes, beneficial effect: the elastic force of the first spring conveniently drives the adapter plate to return.
Further, the right side of two adapter plates is the inclined plane, and the inclined plane and the gyro wheel movable contact of adapter plate, beneficial effect: when the roller contacts with the inclined plane of the adapter plate, the adapter plate is conveniently driven to move.
Further, one side that two racks kept away from each other all is equipped with the connecting hole, and the one end that two trapezoidal boards are close to each other all extend to in the control tube and with connecting hole swing joint, beneficial effect: after the trapezoidal plate is connected with the connecting hole, the movement of the rack is conveniently limited.
Further, the equal fixed cover of outer wall of two trapezoidal boards is equipped with the baffle, and the equal fixedly connected with spring in one side that two baffles are close to each other, the one end that two springs are close to each other respectively with the top and the bottom fixed connection of control tube, beneficial effect: the trapezoidal plate is driven to return through the baffle conveniently through the elasticity of the second spring.
Further, the slip post is hollow structure, and the interior symmetry sliding connection of slip post has two elasticity to press the depression bar, and two elasticity press the left side of depression bar and the right-hand member fixed connection of two racks, beneficial effect: when pressing the elasticity and pressing the depression bar, the elasticity is pressed the depression bar and is driven the rack and remove, conveniently dismantles the superimposed sheet.
Further, the equal fixedly connected with spring No. three in right side of two extension rods, the right-hand member of two spring No. three all with the right side inner wall fixed connection of contact plate, beneficial effect: through the elasticity of No. three springs, conveniently drive the extension rod and return.
The invention has the beneficial effects that:
1. according to the high-performance fabricated concrete composite floor slab disclosed by the invention, when the contact plate on the right side of the first composite slab is in contact with the connecting plate on the left side of the second composite slab, the rack is matched with the gear through the connecting plate, the starting rod and the sliding column, so that the gear column is conveniently guided to rotate, the threaded pipe is conveniently guided to rotate by the gear column, and the assembly of the composite floor slab is facilitated.
2. The high-performance assembly type concrete composite floor slab disclosed by the invention has the advantages that the gear column, the threaded pipe, the threaded column and the positioning pipe are matched with the turntable driving lever to guide the threaded column to be connected with the positioning pipe and limit the movement of the starting rod, so that the starting rod is prevented from being separated from the contact plate, meanwhile, the turntable driving lever pushes the trapezoidal plate to move, the trapezoidal plate is connected with the connecting hole of the rack to limit the movement of the rack, the effect of limiting the movement of the rack to prevent the gear column from rotating is achieved, and the stability of the assembled composite slab is improved.
3. The high-performance assembly type concrete composite floor slab disclosed by the invention has the advantages that the sliding column, the driving rod, the telescopic pipe, the pushing rod and the roller are matched with the adapter plate, so that the adapter plate is limited, the adapter plate is fully contacted with the inner wall of the connecting plate, the effect that the first laminated slab and the second laminated slab are kept parallel after being spliced is ensured, and the splicing stability of the first laminated slab and the second laminated slab is improved.
4. According to the high-performance assembly type concrete composite floor slab disclosed by the invention, the contact plate is in contact with the connecting plate, so that the effect of facilitating the installation of the composite slabs and increasing the stability of the assembled composite slabs is realized.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
FIG. 1 is a front cross-sectional view of a high performance fabricated concrete composite floor slab of the present invention;
FIG. 2 is a side view of a high performance fabricated concrete composite floor slab of the present invention;
FIG. 3 is a three-dimensional view of a high performance fabricated concrete composite floor slab of the present invention;
FIG. 4 is a three-dimensional view of the structure of the trapezoidal plate and the baffle in the high-performance fabricated concrete composite floor slab of the present invention;
FIG. 5 is a structural three-dimensional diagram of an adaptive pipe and an adaptive plate in a high-performance fabricated concrete composite floor slab according to the present invention;
FIG. 6 is a schematic structural view of a threaded pipe, a threaded column, a positioning pipe and a turntable shift lever in the high-performance fabricated concrete composite floor slab of the present invention;
FIG. 7 is a schematic structural view of a driving rod, a pushing rod, a telescopic tube and a roller in a high performance fabricated concrete composite floor slab of the present invention;
FIG. 8 is a schematic structural view of a rack, a chute, a trapezoidal plate, a baffle plate and a second spring in the high-performance fabricated concrete composite floor slab of the present invention;
FIG. 9 is a schematic structural view of an adaptive pipe, an adaptive plate, a first spring, a push rod and a roller in the high-performance fabricated concrete composite floor slab of the present invention;
fig. 10 is a schematic structural diagram of a locking mechanism in a high-performance fabricated concrete composite floor slab according to the invention.
The drawings are numbered as follows: 1-first laminated plate, 2-first laminated plate, 3-contact plate, 4-connecting plate, 5-starting rod, 6-adapting pipe, 7-adapting plate, 8-first spring, 9-control pipe, 10-sliding column, 11-rack, 12-gear column, 13-threaded pipe, 14-threaded column, 15-positioning pipe, 16-turntable deflector rod, 17-chute, 18-trapezoidal plate, 19-baffle plate, 20-second spring, 21-extension rod, 22-driving rod, 23-extension plate, 24-pushing rod, 25-telescopic pipe, 26-roller, 27-elastic pressing rod and 28-third spring.
Detailed Description
The following is further detailed by way of specific embodiments:
as shown in fig. 1-10, a high performance fabricated concrete composite floor slab comprises a first composite slab 1 and a second composite slab 2, wherein the left sides of the first composite slab 1 and the second composite slab 2 are fixedly connected with a connecting plate 4 with a hollow interior, the right sides of the first composite slab 1 and the second composite slab 2 are fixedly connected with a contact plate 3 with a hollow interior, the left inner wall of the contact plate 3 is fixedly connected with a control tube 9, a locking mechanism is arranged in the control tube 9, a sliding column 10 is slidably connected in the control tube 9 and is connected with the sliding column 10 through the control tube 9, so as to play a role in guiding the sliding stability of the sliding column 10, ensure that the sliding column 10 does not deviate when sliding, the left end of the sliding column 10 is symmetrically and fixedly connected with two racks 11, and the sliding column 10 is movably contacted with the left side of the connecting plate 4 and is contacted with the sliding column 10 through the connecting plate 4, play and carry out the effect of removal power for sliding column 10, the top and the equal fixedly connected with extension rod 21 in bottom of sliding column 10, and outside the one end that two extension rods 21 kept away from each other all extended to control tube 9, the inside hollow extension board 23 of the right side inner wall symmetry fixedly connected with of contact plate 3, and all be equipped with stabilizing mean in two extension boards 23, two starting rod 5 of the left side fixedly connected with of connection plate 4, starting rod 5 can guide contact plate 3 and connection plate 4 to carry out the effect of effective connection.
In this embodiment, the locking mechanism includes a gear post 12 rotatably connected in the control tube 9, and the top and the bottom of the gear post 12 are both fixedly connected with a threaded tube 13, threaded posts 14 are both threadedly connected in the two threaded tubes 13, and the outer walls of the two threaded posts 14 are both slidably sleeved with a turntable shift lever 16, by providing the threaded tubes 13, the movement of the threaded posts 14 and the rotation of the turntable shift lever 16 can be conveniently guided, one side of the two turntable shift levers 16 close to each other is respectively fixedly connected with one end of the two threaded tubes 13 far away from each other, one side of the two actuating rods 5 close to each other is respectively fixedly connected with a positioning tube 15, and one end of the two threaded posts 14 far away from each other is respectively movably connected with the two positioning tubes 15, and is connected with the positioning tube 15 through the threaded posts 14, the movement of the actuating rods 5 is conveniently limited through the positioning tubes 15, the assembly stability is increased, sliding grooves 17 are symmetrically arranged on the inner wall of the left side of the contact plate 3, the locking mechanism functions to restrict the actuating lever 5; all sliding connection has trapezoidal plate 18 in two spouts 17, and the inclined plane active contact of the one end of two carousel driving lever 16 and two trapezoidal plates 18 when carousel driving lever 16 rotates and contacts with trapezoidal plate 18, conveniently drives trapezoidal plate 18 and removes.
The stabilizing mechanism comprises two push rods 24 which are connected in two extension plates 23 in a sliding manner, the right ends of the two push rods 24 extend into the connecting plate 4 and are connected with rollers 26 in a rotating manner, the inner walls of the top and the bottom of the connecting plate 4 are fixedly connected with adaptive tubes 6, the adaptive tubes 6 are connected with adaptive plates 7 in a sliding manner, the adaptive tubes 6 play a role in stabilizing the moving direction of the adaptive plates 7, the left sides of the two extension rods 21 are fixedly connected with driving rods 22, the left ends of the two push rods 24 are connected with telescopic tubes 25 in a rotating manner, the ends, close to each other, of the inner tubes of the two telescopic tubes 25 are fixedly connected with the left ends of the two driving rods 22, the telescopic tubes 25 are guided to rotate by the movement of the driving rods 22, the push rods 24 are conveniently pushed to move by the rotation of the telescopic tubes 25, and the push rods 24 are ensured to continuously move by the extension of the inner parts when the telescopic tubes 25 rotate, the stabilizing mechanism has the effect of improving the stability of the assembled laminated slab; the outer walls of the two adapting plates 7 are respectively sleeved with a first spring 8, one ends of the two first springs 8, which are close to each other, are respectively and fixedly connected with the inner pipes of the two adapting pipes 6, the adapting plates 7 are conveniently driven to return through the elasticity of the first springs 8, and meanwhile, the adapting plates 7 are fully contacted with the rollers 26 through the elasticity of the first springs 8, so that the connection between the contact plate 3 and the connecting plate 4 is more stable; the right sides of the two adapter plates 7 are inclined planes, the inclined planes of the adapter plates 7 are movably contacted with the rollers 26, when the rollers 26 are contacted with the inclined planes of the adapter plates 7, the adapter plates 7 are conveniently driven to move, and the rollers 26 limit the movement of the adapter plates 7, so that the connection points are prevented from shaking; connecting holes are formed in the sides, far away from each other, of the two racks 11, one ends, close to each other, of the two trapezoidal plates 18 extend into the control tube 9 and are movably connected with the connecting holes, the trapezoidal plates 18 are connected with the connecting holes, movement of the racks 11 is limited, and the racks 11 are prevented from being deviated to drive the gear posts 12 to rotate; the outer walls of the two trapezoidal plates 18 are fixedly sleeved with baffle plates 19, one sides of the two baffle plates 19 close to each other are fixedly connected with second springs 20, one ends of the two second springs 20 close to each other are fixedly connected with the top and the bottom of the control tube 9 respectively, the trapezoidal plates 19 are driven to return through the baffle plates conveniently by the elasticity of the second springs 20, the limitation of the racks 11 is removed, and the follow-up dismantling is facilitated; the sliding column 10 is of a hollow structure, two elastic pressing rods 27 are symmetrically and slidably connected in the sliding column 10, the left sides of the two elastic pressing rods 27 are fixedly connected with the right ends of the two racks 11, and when the elastic pressing rods 27 are pressed, the elastic pressing rods 27 drive the racks 11 to move, so that the laminated plate is convenient to disassemble; the equal fixedly connected with third spring 28 in right side of two extension rod 21, the right-hand member of two third springs 28 all with the right side inner wall fixed connection of contact plate 3, through third spring 28's elasticity, conveniently drive extension rod 21 and carry out the return to the cancellation is to the restriction of adapter plate 7, conveniently demolishs the superimposed sheet.
In this embodiment, in actual operation, when the first composite slab 1 and the second composite slab 2 are spliced, the contact plate 3 on the right side of the first composite slab 1 is contacted with the connection plate 4 on the left side of the second composite slab 2, at this time, the connection plate 4 drives the starting rod 5 to extend into the contact plate 3, the connection plate 4 pushes the sliding column 10 to move, when the sliding column 10 moves, the sliding column 10 drives the rack 11 to move, at this time, along with the movement of the rack 11, the rack 11 is meshed with the gear column 12 through the tooth pattern to drive the gear column 12 to rotate, so as to conveniently guide the screwed pipe 13 to rotate, when the screwed pipe 13 rotates through one of the threads between the threads, the other threaded pipe can guide the effect of moving through the other thread, the screwed pipe 13 drives the screwed pipe 14 to move, and the screwed pipe 13 drives the dial lever 16 to rotate, along with the removal of screw post 14, screw post 14 is connected with registration arm 15, is connected with registration arm 15 through screw post 14, plays the effect of restriction actuating lever 5, prevents that actuating lever 5 from taking place to remove, and along with the rotation of carousel driving lever 16, carousel driving lever 16 promotes trapezoidal plate 18 through the inclined plane of trapezoidal plate 18 and removes, and along with the removal of trapezoidal plate 18, trapezoidal plate 18 is connected with the connecting hole of rack 11, plays the effect that restriction rack 11 removed.
When the high-performance fabricated concrete composite floor works actually, the sliding column 10 drives the extension rod 21 to move along with the movement of the sliding column 10, the extension rod 21 pushes the drive rod 22 to move along with the movement of the extension rod 21, when driving pole 22 and moving, driving pole 22 drives flexible pipe 25 and rotates, extensibility when rotating through flexible pipe 25 converts the mobility that increases catch plate 24 into, flexible pipe 25 rotates and promotes catch bar 24 and moves this moment, along with the removal of catch bar 24, catch bar 24 drives the inclined plane contact of gyro wheel 26 and adapter plate 7 and drives adapter plate 7 and move, restrict the removal of adapter plate 7 through gyro wheel 26 this moment, prevent that adapter plate 7 from moving, make contact plate 3 and connecting plate 4 keep the parallel state, realize increasing the effect of a superimposed sheet 1 and No. 2 concatenation stability of superimposed sheet No. two.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the present invention.
Claims (10)
1. The high-performance assembled concrete composite floor slab comprises a first composite slab (1) and a second composite slab (2), and is characterized in that the left sides of the first composite slab (1) and the second composite slab (2) are fixedly connected with a connecting plate (4) with a hollow inner part, the right sides of the first composite slab (1) and the second composite slab (2) are fixedly connected with a contact plate (3) with a hollow inner part, the left inner wall of the contact plate (3) is fixedly connected with a control tube (9), a locking mechanism is arranged in the control tube (9), a sliding column (10) is slidably connected in the control tube (9), the left end of the sliding column (10) is symmetrically and fixedly connected with two racks (11), the sliding column (10) is movably contacted with the left side of the connecting plate (4), the top and the bottom of the sliding column (10) are fixedly connected with extension rods (21), and the ends of the two extension rods (21) far away from each other extend out of the control tube (9), the right side inner wall symmetry fixedly connected with of contact board (3) extends board (23) inside cavity, and all is equipped with stabilizing mean in two extend board (23), two actuating lever (5) of left side fixedly connected with of connecting plate (4).
2. The high-performance fabricated concrete composite floor slab of claim 1, the locking mechanism comprises a gear column (12) which is rotationally connected in the control tube (9), the top and the bottom of the gear column (12) are both fixedly connected with threaded pipes (13), the two threaded pipes (13) are both internally and threadedly connected with threaded columns (14), and the outer walls of the two threaded columns (14) are respectively sleeved with a turntable driving lever (16) in a sliding way, one sides of the two turntable driving levers (16) which are close to each other are respectively fixedly connected with one ends of the two threaded pipes (13) which are far away from each other, one sides of the two starting rods (5) which are close to each other are respectively fixedly connected with a positioning pipe (15), and the ends of the two threaded columns (14) which are far away from each other are respectively movably connected with the two positioning pipes (15), and the inner wall of the left side of the contact plate (3) is symmetrically provided with two sliding grooves (17).
3. A high performance fabricated concrete composite floor slab as claimed in claim 2, wherein trapezoidal plates (18) are slidably connected in each of the two sliding grooves (17), and one end of each of the two turntable levers (16) is movably contacted with the inclined surfaces of the two trapezoidal plates (18).
4. The high-performance assembled concrete composite floor slab as claimed in claim 1, wherein the stabilizing mechanism comprises two push rods (24) slidably connected in two extension plates (23), the right ends of the two push rods (24) extend into the connecting plate (4) and are rotatably connected with rollers (26), the inner walls of the top and the bottom of the connecting plate (4) are fixedly connected with adapter tubes (6), the two adapter tubes (6) are slidably connected with adapter plates (7), the left ends of the two extension rods (21) are fixedly connected with driving rods (22), the left ends of the two push rods (24) are rotatably connected with telescopic tubes (25), and the ends of the inner tubes of the two telescopic tubes (25) close to each other are fixedly connected with the left ends of the two driving rods (22).
5. A high performance fabricated concrete composite floor slab as claimed in claim 4, characterized in that the outer walls of the two adapter plates (7) are sleeved with the first springs (8), and the ends of the two first springs (8) close to each other are fixedly connected with the inner pipes of the two adapter pipes (6).
6. A high performance fabricated concrete composite floor according to claim 4, characterized in that the right sides of the two adapter plates (7) are inclined surfaces, and the inclined surfaces of the adapter plates (7) are movably contacted with the rollers (26).
7. A high performance fabricated concrete composite floor slab as claimed in claim 3, wherein the sides of the two racks (11) away from each other are provided with connection holes, and the ends of the two trapezoidal plates (18) close to each other extend into the control pipe (9) and are movably connected with the connection holes.
8. A high performance fabricated concrete composite floor slab as claimed in claim 3, wherein the outer walls of the two trapezoidal plates (18) are fixedly sleeved with the baffle plates (19), and the sides of the two baffle plates (19) close to each other are fixedly connected with the second springs (20), and the ends of the two second springs (20) close to each other are fixedly connected with the top and the bottom of the control pipe (9), respectively.
9. The fabricated concrete composite floor slab as claimed in claim 1, wherein the sliding column (10) is of a hollow structure, and two elastic pressing rods (27) are symmetrically and slidably connected in the sliding column (10), and the left sides of the two elastic pressing rods (27) are fixedly connected with the right ends of the two racks (11).
10. A high performance fabricated concrete composite floor slab as claimed in claim 1, wherein the right side of each of the two extension rods (21) is fixedly connected with a third spring (28), and the right end of each of the two third springs (28) is fixedly connected with the right inner wall of the contact plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110611020.2A CN113309280A (en) | 2021-06-01 | 2021-06-01 | High-performance assembly type concrete composite floor slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110611020.2A CN113309280A (en) | 2021-06-01 | 2021-06-01 | High-performance assembly type concrete composite floor slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113309280A true CN113309280A (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110611020.2A Withdrawn CN113309280A (en) | 2021-06-01 | 2021-06-01 | High-performance assembly type concrete composite floor slab |
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| Country | Link |
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| CN (1) | CN113309280A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030313A (en) * | 2022-07-01 | 2022-09-09 | 肥城中资泰立房地产开发有限公司 | Beam column structure for steel structure building and construction method thereof |
| CN115196546A (en) * | 2022-07-31 | 2022-10-18 | 刘珈辰 | Equipment lifting device and working method thereof |
-
2021
- 2021-06-01 CN CN202110611020.2A patent/CN113309280A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030313A (en) * | 2022-07-01 | 2022-09-09 | 肥城中资泰立房地产开发有限公司 | Beam column structure for steel structure building and construction method thereof |
| CN115196546A (en) * | 2022-07-31 | 2022-10-18 | 刘珈辰 | Equipment lifting device and working method thereof |
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Application publication date: 20210827 |