CN109680899B - Floor structure is built in room - Google Patents
Floor structure is built in room Download PDFInfo
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- CN109680899B CN109680899B CN201910070212.XA CN201910070212A CN109680899B CN 109680899 B CN109680899 B CN 109680899B CN 201910070212 A CN201910070212 A CN 201910070212A CN 109680899 B CN109680899 B CN 109680899B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
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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
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34384—Assembling details for foldable, separable, collapsible or retractable structures
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- Electromagnetism (AREA)
- Floor Finish (AREA)
Abstract
The invention discloses a floor structure for building construction, relating to the technical field of building decoration, and the technical scheme is as follows: the floor comprises a floor and a fixing frame, wherein the floor is provided with a fixing block facing the fixing frame, the fixing frame comprises a fixing frame, and the fixing frame surrounds to form a fixing groove for the fixing block to be embedded and positioned; the fixing frame is provided with an opening, the fixing frame is preset with elastic force for driving the opening to expand, the fixing frame is located on two sides of the opening and is provided with a first buckle and a second buckle respectively, the side wall of the fixing block is provided with a wedge block, the groove wall of the fixing groove is provided with a clamping groove for clamping the wedge block, a driving piece is arranged on the fixing frame in a sliding mode along the horizontal direction, the driving piece can be inserted between the first buckle and the second buckle in a sliding mode, and the locking block is separated from the. The floor of the building floor structure has the advantage of high dismantling efficiency, and the process of installing the floor on the fixing frame is very simple and convenient; after the floor structure is installed in the house, the floor is fixed stably enough, and the integral upper surface of the floor can be kept flat and uniform.
Description
Technical Field
The invention relates to the technical field of building decoration, in particular to a floor structure for building construction.
Background
The floor is a common building structure and is used for being laid on the ground to form a decorative effect; the floor can also be made into various types with skid resistance or elasticity according to requirements. At present, in a board house or a temporary office place, the floor needs to meet the detachable requirement.
The traditional Chinese patent application with the application publication number of CN106760396A discloses a guide rail type detachable floor, which is characterized in that grooves and tongues at two ends of the floor are changed into two symmetrical half T-shaped notches according to the mortise and tenon principle while the grooves and tongues at two sides of the floor are reserved, T-shaped grooves parallel to two ends of the floor are milled on the reverse side of the floor, an I-shaped metal section is used as a guide rail, the upper half part of the guide rail is just embedded into the T-shaped grooves of the floor or the T-shaped grooves formed by splicing the two half T-shaped notches, and the lower half part of the guide rail is fixed with the ground through screws. The floor can meet the detachable requirement.
The above prior art solutions have the following drawbacks: when the floor is dismantled, the floor needs to slide along the length direction of the guide rail, the floor can be taken out after the floor is separated from the guide rail, and when the total length of the guide rail is longer, the dismantling efficiency of the floor is lower. On the other hand, the total length of the guide rail can be reduced by adopting a mode of dismounting the guide rail beside the floor so as to facilitate the dismounting of the floor, but the mode of dismounting the guide rail and the floor one by one in a circulating mode needs personnel to frequently replace the operation mode, and the dismounting efficiency is also lower.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a floor structure for building construction, which has the advantage of high floor dismantling efficiency.
The technical purpose of the invention is realized by the following technical scheme: a floor structure is built in a house, and comprises a floor and a fixing frame positioned below the floor, wherein the fixing frame is made of plastics, the number of the fixing frames corresponds to that of the floor one by one, the adjacent fixing frames are fixed through screws, the floor is provided with a fixing block towards the fixing frame, the fixing frame comprises a fixing frame, and the fixing frame is surrounded to form a fixing groove for the fixing block to be embedded and positioned;
the fixing frame is provided with an opening, the fixing frame is preset with elasticity for driving the opening to expand, a first hasp and a second hasp are respectively arranged on the two sides of the opening of the fixing frame, a locking block is arranged on the first hasp, a locking hole for the locking block to be inserted is formed in the second hasp, and the depth direction of the locking hole is along the vertical direction;
the side wall of the fixing block is provided with a wedge block, the groove wall of the fixing groove is provided with a clamping groove for clamping the wedge block, the wedge block comprises a guide surface and a limiting surface, the fixing frame can drive the wedge block to deform through the guide surface so as to be embedded into the clamping groove, and the limiting surface is used for abutting against the groove wall of the clamping groove and limiting the wedge block to leave the clamping groove;
the driving piece is arranged on the fixing frame in a sliding mode along the horizontal direction, and can be inserted between the first buckle and the second buckle in a sliding mode, so that the locking block is separated from the locking hole, and the opening is expanded.
Through the technical scheme, when the floor structure is installed in a house, the fixing frame is firstly paved on the floor, and then the fixing frame is fixedly connected through the screws, so that the fixing frame is connected into a net-shaped whole. When the floor is installed, the fixing block is aligned to the fixing groove, the floor can be fixed on the fixing frame by pressing the floor downwards, and the floor is very simple and convenient to install; after the floor is installed, the floor and the fixing frame are locked through the wedge-shaped blocks and the clamping grooves in a clamping mode, and the floor cannot be separated from the fixing frame spontaneously.
When the floor structure is built in the room to be dismantled, the personnel stretch into the floor below with the finger from the floor side, to mount orientation promotion driving piece, the driving piece inserts and makes both separation between hasp one and the hasp two, then the locking piece breaks away from the locking hole, and fixed frame expands under the effect of self elasticity, makes wedge and draw-in groove part separation, and personnel can grip the hand on the floor by the situation this moment, extracts the mount with the floor, and the efficiency of demolising on floor is high. After the floor is dismantled, the person unscrews the screw from the fixing frame, and then takes away the fixing frame.
Preferably, the first hasp and the second hasp are provided with inclined surfaces towards the side wall of the driving part, and the distance between the two inclined surfaces gradually expands towards the direction of the driving part.
Through the technical scheme, when the driving piece moves between the first hasp and the second hasp, the arranged inclined surface can enable the first hasp and the second hasp to be separated from each other, and the reliability of the action of the first hasp and the second hasp when the driving piece moves is improved.
Preferably, the fixed frame is provided with two sliding frames for the driving part to slide, and the two sliding frames are in sliding contact with two side walls of the driving part in the horizontal direction respectively.
Through above-mentioned technical scheme, driving piece and balladeur train sliding fit have improved the stability when the driving piece slides.
Preferably, the driving piece is including deviating from the force application portion of fixed frame, set up the force application groove that supplies the people to point the embedding on the lateral wall that force application portion deviates from fixed frame.
Through the technical scheme, when a person pushes the driving piece to move by using the fingers, one part of the fingers is embedded into the force application groove, and the fingers are not easy to slip on the force application part.
Preferably, the force application part does not extend out of the floor along the horizontal direction, and the end part of the force application part departing from the fixing frame abuts against the corresponding side wall of the floor.
Through the technical scheme, because the force application part is close to the side wall of the floor, a person can conveniently observe the force application part, and fingers of the person can also conveniently touch the force application part.
Preferably, the mount is still including being fixed in four connecting rods of fixed frame circumference, four the connecting rod is circumference symmetric distribution about the center of fixed frame, the tip that the connecting rod deviates from fixed frame all is equipped with the connecting hole, four the connecting hole is located four angles on the floor respectively under.
Through the technical scheme, when the fixing frame is installed on the ground, the end parts of the four connecting rods of the four adjacent fixing frames are stacked, the four corresponding connecting holes are coaxial, and then the screws are screwed into the four connecting holes simultaneously by personnel, so that the adjacent fixing frames can be connected and fixed.
Preferably, offer on the fixed frame and supply connecting rod tip embedding gliding spread groove, the notch of spread groove is the throat form, the connecting rod can't break away from the spread groove, the slip direction of connecting rod is along vertical direction.
Through above-mentioned technical scheme, when the connecting rod passes through the tip range upon range of, the connecting rod can be in the spread groove self-adaptation slip, and the connecting rod is difficult for producing distortion, then the distance between adjacent mount can keep unanimous, improves the regularity nature that the mount was arranged.
Preferably, the following components: a sliding sleeve sleeved outside the connecting rod is fixed on the fixing frame, the connecting rod is in sliding contact with the inner wall of the sliding sleeve, and the sliding direction of the sliding sleeve is along the vertical direction.
Through the technical scheme, the sliding sleeve limits the connecting rod through the inner wall, so that the effect of preventing the connecting rod from bending can be achieved, and the adjacent fixing frames are ensured to have enough connection stability; the sliding sleeve can also play a role in assisting in supporting the floor.
Preferably, a first reinforcing rod is arranged on the side wall of the fixing frame where the driving piece is located, a second reinforcing rod is arranged on the side wall of the fixing frame, which is far away from the first reinforcing rod, and the first reinforcing rod and the second reinforcing rod extend to the positions, which are flush with the corresponding side wall surfaces of the floor, along the horizontal direction; the top surfaces of the first reinforcing rod and the second reinforcing rod are flush with the top surface of the fixed frame, and the bottom surfaces of the first reinforcing rod and the second reinforcing rod are flush with the bottom surface of the fixed frame.
Through the technical scheme, after the adjacent fixing frames are fixed through the connecting rods, the first reinforcing rods and the second reinforcing rods of the adjacent fixing frames are abutted through the end parts, the first reinforcing rods and the second reinforcing rods form limiting positions between the adjacent fixing frames, and the deformation resistance of the fixing frames in the length direction of the first reinforcing rods is improved. And the first reinforcing rod and the second reinforcing rod can play a reliable supporting role for the floor above, and the first reinforcing rod and the second reinforcing rod are not easy to obstruct the elastic expansion of the fixing frame.
In summary, compared with the prior art, the beneficial effects of the invention are as follows:
1. the floor of the building floor structure has the advantage of high dismantling efficiency;
2. the process of installing the floor on the fixing frame is very simple and convenient;
3. after the floor structure is installed in the house, the floor is fixed stably enough, and the integral upper surface of the floor can be kept flat and uniform.
Drawings
FIG. 1 is an exploded view of a building floor structure according to an embodiment;
FIG. 2 is a schematic view of the mounting bracket of the embodiment;
FIG. 3 is a perspective view of the floor and the fixing block in the embodiment, mainly highlighting the structure of the wedge-shaped block;
FIG. 4 is a structural view of the fixing frame in an expanded state in the embodiment;
fig. 5 is a partial sectional view a-a of fig. 1.
In the figure, 1, a fixed frame; 2. a floor; 3. a fixing frame; 4. a connecting rod; 41. connecting holes; 31. connecting grooves; 32. a sliding sleeve; 33. a first reinforcing rod; 34. a second reinforcing rod; 21. a fixed block; 30. fixing grooves; 22. a wedge block; 301. a card slot; 221. a guide surface; 222. a limiting surface; 302. an opening; 35. a hasp I; 36. a second hasp; 351. a locking block; 361. a locking hole; 37. a carriage; 5. a drive member; 352. an inclined surface; 51. a force application part; 52. a force application groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, the floor structure for building disclosed by the invention comprises a floor 2 and fixing frames 1 positioned below the floor 2, wherein the fixing frames 1 are made of plastic, and the number of the fixing frames 1 corresponds to that of the floor 2 one by one. The fixing frame 1 comprises a fixing frame 3 for installing the floor 2 and a connecting rod 4 for connecting and fixing the adjacent fixing frames 3. The floor 2 and the fixing frame 3 are both rectangular, and the building floor structure is laid on the horizontal ground.
The quantity of connecting rod 4 is four and is located four angles of fixed frame 3 respectively, and four connecting rods 4 are radial outside extension, and are circumference symmetric distribution about the center of fixed frame 3. The end of the connecting rod 4 facing away from the fixed frame 3 is provided with connecting holes 41, and the four connecting holes 41 are respectively positioned right below four corners of the floor 2. The fixed frame 3 is provided with a connecting groove 31 for the end part of the connecting rod 4 to be embedded into and slide, the groove shape of the connecting groove 31 is a dovetail groove, the shape of the connecting rod 4 embedded into the connecting groove 31 is consistent with the dovetail groove, and the connecting rod 4 cannot be separated from the connecting groove 31 along the axial direction; the slot length direction of the connecting slot 31 is in the vertical direction, and the connecting rod 4 is slidable in the vertical direction with respect to the fixed frame 3. Four corners of the fixed frame 3 are fixed with sliding sleeves 32, and the sliding sleeves 32 are sleeved outside the connecting rods 4; the connecting rod 4 is in sliding contact with the inner wall of the sliding sleeve 32, with the sliding direction in the vertical direction.
When a plurality of fixing frames 1 are laid on the ground, the fixing frames 1 are continuously distributed in a row and column shape, and the adjacent fixing frames 1 are connected through the end parts of the connecting rods 4. During installation, the end parts of the four connecting rods 4 of the four adjacent fixing frames 1 are arranged in a stacked mode, the four corresponding connecting holes 41 are coaxial, then the screws are simultaneously screwed into the four connecting holes 41 by personnel, the adjacent fixing frames 1 can be fixedly connected, the mutually connected fixing frames 1 form a net-shaped whole, and the fixing structures are not required to be additionally arranged between the fixing frames 1 and the ground and are also stable enough. When the connecting rod 4 is laminated through the end part, the connecting rod 4 can self-adaptively slide in the connecting groove 31, the connecting rod 4 is not easy to generate distortion, the distance between the adjacent fixing frames 1 can be kept consistent, and the arrangement regularity of the fixing frames 1 is improved. The sliding sleeve 32 limits the connecting rod 4 through the inner wall, can play a role in preventing the connecting rod 4 from bending, and guarantees that enough connection stability exists between the adjacent fixing frames 1.
Two opposite side walls of the fixed frame 3 are respectively fixed with a first reinforcing rod 33 and a second reinforcing rod 34, the first reinforcing rod 33 and the second reinforcing rod 34 extend along the horizontal direction along the direction departing from the fixed frame 3, and the plane of the end part of the first reinforcing rod 33 and the second reinforcing rod 34 extends to the position which is flush with the corresponding side wall surface of the floor 2. After the adjacent fixing frames 1 are fixed through the connecting rods 4, the first reinforcing rods 33 abut against the second reinforcing rods 34 of the adjacent fixing frames 1 through the end parts, the first reinforcing rods 33 and the second reinforcing rods 34 form limiting positions between the adjacent fixing frames 3, and the deformation resistance of the fixing frames 1 in the length direction of the first reinforcing rods 33 is improved. The top surfaces of the first reinforcing rod 33 and the second reinforcing rod 34 are flush with the top surface of the fixed frame 3, and the bottom surfaces of the first reinforcing rod 33 and the second reinforcing rod 34 are flush with the bottom surface of the fixed frame 3; the first reinforcing rod 33 and the second reinforcing rod 34 can reliably support the floor 2 above.
Referring to fig. 3 and 4, the floor panel 2 is provided with a fixing block 21 toward the fixing frame 3, the fixing block 21 is a rectangular parallelepiped, and the fixing block 21 is fixed to the center of the bottom surface of the floor panel 2. The fixing frame 3 surrounds a fixing groove 30 for fitting and positioning the fixing block 21, and the top surface of the fixing frame 3 is used for abutting against the floor 2. The opposite side walls of the fixing block 21 are fixed with wedge blocks 22, and the orientation of the wedge blocks 22 relative to the floor 2 is vertical to the orientation of the first reinforcing rods 33 and the second reinforcing rods 34. The wedge-shaped block 22 protrudes downwards from the bottom surface of the fixed block 21, and a slot 301 for clamping the wedge-shaped block 22 is formed in the slot wall of the fixed slot 30. The wedge block 22 comprises a guide surface 221 inclined towards the outside of the fixed block 21 and a limiting surface 222 parallel to the bottom surface of the fixed block 21, wherein the guide surface 221 is positioned below the limiting surface 222. When the floor 2 moves towards the fixing frame 3, the fixing frame 3 can drive the wedge-shaped block 22 to deform through the guide surface 221, so that the wedge-shaped block 22 is embedded into the clamping groove 301; the limiting surface 222 is used for abutting against the groove wall of the clamping groove 301 and limiting the wedge block 22 to leave the clamping groove 301.
The fixed frame 3 has a single opening 302, the opening 302 being located at the fixed frame 3 where the first reinforcing bar 33 is located, and at a position in the middle of the fixed frame 3, the fixed frame 3 being pre-set with an elastic force that urges the opening 302 to expand. The fixing frame 3 is provided with a first buckle 35 and a second buckle 36 respectively positioned at two sides of the opening 302, the first buckle 35 and the second buckle 36 are in an up-and-down laminated shape, the first buckle 35 is provided with a locking block 351 facing the second buckle 36, the second buckle 36 is provided with a locking hole 361 for the locking block 351 to be inserted, and the insertion direction of the locking block 351 and the locking hole 361 is along the vertical direction. The opening 302 of the fixing frame 3 is closed by the first buckle 35 and the second buckle 36, and the locking block 351 and the locking hole 361 are not driven to be separated by the elasticity of the fixing frame 3.
Referring to fig. 4 and 5, two carriages 37 are fixed to the outer wall of the fixed frame 3 on both sides of the opening 302, the driving member 5 is slidably provided between the two carriages 37, the driving member 5 is plate-shaped, and the carriages 37 are slidably in contact with both side walls of the driving member 5 in the horizontal direction by means of a slot. The side walls of the first buckle 35 and the second buckle 36 facing the driving member 5 are provided with inclined surfaces 352, and the distance between the two inclined surfaces 352 is gradually increased towards the driving member 5. The driving member 5 can be slidably inserted between the first snap 35 and the second snap 36 to separate the first snap 35 from the second snap 36, and the locking block 351 is separated from the locking hole 361 to expand the opening 302. The inclined surface 352 can promote the first snap fastener 35 and the second snap fastener 36 to separate from each other, so that the reliability of the action of the first snap fastener 35 and the second snap fastener 36 when the driving member 5 moves is improved.
The driving member 5 includes a force application part 51 separated from the fixed frame 3, and a force application groove 52 for inserting a finger of a person is formed on a side wall of the force application part 51 separated from the fixed frame 3. The force application part 51 does not extend out of the floor 2 in the horizontal direction, the end of the force application part 51 facing away from the fixed frame 3 abuts against the corresponding side wall of the floor 2, and the driving element 5 is completely located in the projection of the floor 2.
The installation process of the building floor structure is as follows: the fixing frame 1 is firstly laid on the floor 2, and then all the connecting rods 4 are fixed by screws, so that the fixing frame 1 is connected into a net-shaped whole. When the floor 2 is installed, the fixing block 21 is aligned to the fixing groove 30, and the floor 2 is fixed on the fixing frame 1 by pressing the floor 2 downwards, so that the floor 2 is very simple and convenient to install; after the floor 2 is installed, the floor 2 and the fixing frame 1 are locked through the wedge-shaped blocks 22 and the clamping grooves 301 in a clamping mode, the floor 2 and the fixing frame 1 cannot be separated spontaneously, gaps between adjacent floors 2 can be controlled to be small, and the whole upper surface of the floor 2 can be kept flat and uniform.
When the floor structure is to be removed, the person pushes the force application part 51 with his hand to expand the opening 302. Since the urging portion 51 abuts against the side wall of the floor 2, the person can easily observe the urging portion 51, and the person's fingers can easily touch the urging portion 51. When the finger pushes the biasing portion 51, a part of the finger is fitted into the biasing groove 52, and the finger is less likely to slip on the biasing portion 51. When a person pushes the force application part 51 towards the fixed frame 3 with force, the driving part 5 moves to release the locking of the first hasp 35 and the second hasp 36, the fixed frame 3 expands under the action of self elasticity, the wedge block 22 is separated from the clamping groove 301, and the fixed frame 1 made of plastic allows the fixed frame 3 to generate a small amount of outward expansion deformation. At the moment, the person can hold the floor 2 by hand and pull the floor 2 out of the fixing frame 1, so that the floor 2 is extremely high in dismantling efficiency.
After the floor 2 is removed, the person unscrews the screws from the connecting rods 4, unlocks the adjacent fixing frames 1, and then takes away the fixing frames 1. In the process of dismantling the fixed frame 1, personnel do not need to screw all the screws out of the connecting rod 4; only necessary screws are screwed out to enable the fixing frame 1 to form a plurality of combined bodies, and the size of the combined bodies can be achieved through a door, so that the workload of dismantling the fixing frame 1 is further reduced.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (7)
1. The utility model provides a floor structure is built in room, includes floor (2), characterized by: the floor fixing device is characterized by further comprising a fixing frame (1) located below the floor (2), wherein the fixing frame (1) is made of plastics, the number of the fixing frames (1) corresponds to that of the floor (2) one by one, the fixing frames (1) are adjacent and fixed through screws, fixing blocks (21) are arranged on the floor (2) towards the fixing frames (1), the fixing frame (1) comprises fixing frames (3), and the fixing frames (3) surround to form fixing grooves (30) for the fixing blocks (21) to be embedded and positioned;
the fixing frame (3) is provided with an opening (302), the fixing frame (3) is preset with elastic force for driving the opening (302) to expand, a first hasp (35) and a second hasp (36) are respectively arranged on the two sides of the opening (302) of the fixing frame (3), a locking block (351) is arranged on the first hasp (35), a locking hole (361) for the locking block (351) to be inserted is formed in the second hasp (36), and the hole depth direction of the locking hole (361) is along the vertical direction;
the side wall of the fixing block (21) is provided with a wedge block (22), the groove wall of the fixing groove (30) is provided with a clamping groove (301) for clamping the wedge block (22), the wedge block (22) comprises a guide surface (221) and a limiting surface (222), the fixing frame (3) can drive the wedge block (22) to deform through the guide surface (221) so as to be embedded into the clamping groove (301), and the limiting surface (222) is used for abutting against the groove wall of the clamping groove (301) and limiting the wedge block (22) to leave the clamping groove (301);
a driving piece (5) is arranged on the fixed frame (1) in a sliding mode along the horizontal direction, the driving piece (5) can be inserted between the first hasp (35) and the second hasp (36) in a sliding mode, the locking block (351) is separated from the locking hole (361), and therefore the opening (302) is expanded;
the fixing frame (1) further comprises four connecting rods (4) fixed to the circumferential direction of the fixing frame (3), the four connecting rods (4) are circumferentially and symmetrically distributed about the center of the fixing frame (3), connecting holes (41) are formed in the end portions, deviating from the fixing frame (3), of the connecting rods (4), and the four connecting holes (41) are located right below four corners of the floor (2) respectively;
offer on fixed frame (3) and supply connecting rod (4) tip to imbed gliding spread groove (31), the notch of spread groove (31) is the throat form, connecting rod (4) can't break away from spread groove (31), the slip direction of connecting rod (4) is along vertical direction.
2. The floor structure of a building according to claim 1, wherein: the side walls of the first hasp (35) and the second hasp (36) facing the driving part (5) are provided with inclined surfaces (352), and the distance between the two inclined surfaces (352) gradually expands towards the direction of the driving part (5).
3. The floor structure of a building according to claim 1, wherein: the fixed frame (1) is provided with two sliding frames (37) for the driving piece (5) to slide, and the two sliding frames (37) are in sliding contact with two side walls of the driving piece (5) in the horizontal direction respectively.
4. The floor structure of claim 3, wherein: the driving piece (5) comprises a force application part (51) deviating from the fixed frame (3), and a force application groove (52) for embedding the fingers of a person is formed in the side wall deviating from the fixed frame (3) of the force application part (51).
5. The floor structure of claim 4, wherein: the force application part (51) does not extend out of the floor (2) along the horizontal direction, and the end part of the force application part (51) departing from the fixed frame (3) abuts against the corresponding side wall of the floor (2).
6. The floor structure of a building according to claim 1, wherein: a sliding sleeve (32) sleeved outside the connecting rod (4) is fixed on the fixing frame (3), the connecting rod (4) is in sliding contact with the inner wall of the sliding sleeve (32), and the sliding direction of the sliding sleeve is along the vertical direction.
7. The floor structure of a building according to claim 1, wherein: a first reinforcing rod (33) is arranged on the side wall of the fixing frame (3) where the driving piece (5) is located, a second reinforcing rod (34) is arranged on the side wall of the fixing frame (3) departing from the first reinforcing rod (33), and the first reinforcing rod (33) and the second reinforcing rod (34) extend to the position flush with the corresponding side wall surface of the floor (2) along the horizontal direction; the top surfaces of the first reinforcing rod (33) and the second reinforcing rod (34) are flush with the top surface of the fixed frame (3), and the bottom surfaces of the first reinforcing rod (33) and the second reinforcing rod (34) are flush with the bottom surface of the fixed frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910070212.XA CN109680899B (en) | 2019-01-24 | 2019-01-24 | Floor structure is built in room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910070212.XA CN109680899B (en) | 2019-01-24 | 2019-01-24 | Floor structure is built in room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109680899A CN109680899A (en) | 2019-04-26 |
| CN109680899B true CN109680899B (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910070212.XA Active CN109680899B (en) | 2019-01-24 | 2019-01-24 | Floor structure is built in room |
Country Status (1)
| Country | Link |
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| CN (1) | CN109680899B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN217734689U (en) * | 2022-04-12 | 2022-11-04 | 湖州环优木业有限公司 | Combined structure splicing floor |
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