Building floor movement joint waterproof construction
Technical Field
The application relates to a building movement joint field especially relates to a building floor movement joint waterproof construction.
Background
Due to the influence of temperature variation, uneven settlement, earthquake and other factors, additional stress is generated inside the building structure, and the stress often cracks or even damages the building. In order to reduce the influence of stress on the building, the structure is broken at the deformation sensitive part in advance during design, and a gap, namely a deformation joint, is reserved so as to ensure that each broken part of the building has enough deformation space and not to damage the building or generate cracks. According to different design concepts, the deformation joint is divided into an expansion joint, a settlement joint and a shockproof joint. Deformation cracks which are difficult to process in a plurality of projects are reduced due to the arrangement of the deformation joints, and the safety of the structure is ensured.
But because of the existence of the deformation joint, the waterproof performance of the building is reduced, and the water leakage or water seepage of the floor is very easy to cause. Therefore, it is necessary to improve the structure of the deformation joint and to provide a waterproof structure for the deformation joint of the building floor, which is convenient for better solving the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problem of leaking, seeping water that the movement joint leads to, this application provides a building floor movement joint waterproof construction.
The technical scheme adopted by the utility model is as follows:
a building floor deformation joint waterproof structure comprises floor bases, wherein the number of the floor bases is two, a deformation joint is arranged between the two floor bases, two correspondingly arranged support rods are fixedly connected to the top surface of each floor base relative to the two sides of the deformation joint, blocking plates are fixedly connected to the tops of the two support rods, the two blocking plates are tightly attached to each other, the two blocking plates and the deformation joint are located on the same axis, two correspondingly arranged support bases are fixedly connected to one side wall of each floor base, which faces the deformation joint, and are in a triangular cone shape, an adsorption box is installed between the opposite ends of the two support bases, the two ends of the adsorption box extend to the inner cavity of each support base, telescopic springs are fixedly connected to the inner wall of one side, close to the floor bases, of the two support bases, and the other ends of the two telescopic springs are fixedly connected with the adsorption box, the bottom fixedly connected with drain bar of adsorption tank, two the inner wall fixedly connected with drain pipe of floor base, and the one end of two drain pipes extends to the inboard of movement joint, two a lateral wall fixedly connected with drainage plate that floor base is close to the movement joint, the drainage plate is located the below of drain pipe, and the top of drainage plate sets up with the drain plate is corresponding.
In a preferred embodiment, one end of each barrier plate close to the outer side is obliquely arranged downwards, and waterproof cloth is laid on the top surfaces of the two barrier plates and has extensibility.
In a preferred embodiment, the top of the two floor bases is fixedly connected with a shielding plate relative to the edge of the deformation joint, and the cross section of the shielding plate is trapezoidal.
In a preferred embodiment, the adsorption tank is provided with sliding cavities at two ends thereof, the supporting base is connected with the adsorption tank in a sliding manner through the sliding cavities, the sliding cavities and the inner cavity of the adsorption tank are through grooves, and the inner cavity of the adsorption tank is filled with water-absorbing sponge.
In a preferred embodiment, the top of the drainage plate is inserted into the water absorption sponge, the two drainage plates are arranged below the adsorption tank in a splayed manner, and the upper surface of each drainage plate is provided with a water flowing groove.
In a preferred embodiment, one end of the drainage pipe, which faces the deformation joint, is opened to form an inclined plane opening, the inclined plane is arranged upwards, and a polyurethane resin layer arranged around the drainage pipe is laid on the inner walls of the two floor bases.
In conclusion, the beneficial effects of the utility model are as follows:
1. according to the utility model, when water flow enters the deformation joint, the water flow firstly enters the adsorption box, the water absorption sponge absorbs a part of water, then the water falls on the drainage plate through the water flowing groove on the drainage plate when the water content is too large, and then the water flow enters the drainage pipeline through the drainage plate, so that the water flow is discharged, the water leakage is prevented, meanwhile, the polyurethane resin layer laid on the periphery of the drainage pipe can effectively reduce the water leakage condition, the dryness of the floor base is kept, the safety is improved, and the service life is prolonged.
2. The adsorption box has a simple structure, is convenient to use, can be suitable for most occasions, has certain deformation capacity because the two support bases can be provided with the telescopic springs, and can not be pressed under the condition that the two floor bases are deformed, so that the applicability of the adsorption box is effectively improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a sectional view of the support base and the adsorption box of the present invention.
Fig. 3 is a schematic structural view of the drain board of the present invention.
Description of reference numerals:
1. a floor base; 2. deformation joints; 3. a support bar; 4. a damming board; 5. a support base; 6. an adsorption tank; 7. a tension spring; 8. a drain plate; 9. a drain pipe; 10. a drainage plate; 11. waterproof cloth; 12. a shielding plate; 13. a sliding cavity; 14. a water-absorbing sponge; 15. a launder; 16. a polyurethane resin layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all 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.
A waterproof structure for a floor deformation joint according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1-2, the present application discloses a waterproof structure for a building floor deformation joint, which comprises a floor base 1, two floor bases 1, a deformation joint 2 is arranged between the two floor bases 1, two support rods 3 which are correspondingly arranged are fixedly connected with the top surface of the floor base 1 relative to the two sides of the deformation joint 2, the top parts of the two support rods 3 are fixedly connected with blocking plates 4, the two blocking plates 4 are tightly attached, the two blocking plates 4 and the deformation joint 2 are positioned on the same axis, thereby reducing the direct entering of the water source at the top into the deformation joint 2, arranging the end of the baffle plate 4 close to the outer side obliquely downwards, can pour the both sides with too much water source, prevent that pressure is too big, and two top surfaces of blocking board 4 have been laid waterproof cloth 11, prolong the life of this device, waterproof cloth 11 is the PTFE material, has the ductility. Two blocking plates 4 can still be covered under the condition that two floor bases 1 are deformed, the tops of the two floor bases 1 are fixedly connected with shielding plates 12 relative to the edges of the deformation joints 2, the cross sections of the shielding plates 12 are trapezoidal, and the bottom layer water flow on the top surfaces of the floor bases 1 can be reduced to the greatest extent at the moment and flows into the deformation joints 2.
Referring to fig. 1-2, two support bases 5 are fixedly connected to a side wall of two floor bases 1 facing a deformation joint 2, the two support bases 5 are in a triangular cone shape, an adsorption box 6 is installed between opposite ends of the two support bases 5, sliding cavities 13 are correspondingly formed in two ends of the adsorption box 6, the support bases 5 are slidably connected with the adsorption box 6 through the sliding cavities 13, two ends of the adsorption box 6 extend to an inner cavity of the support bases 5, a telescopic spring 7 is fixedly connected to an inner wall of one side of the two support bases 5 close to the floor bases 1, the other ends of the two telescopic springs 7 are fixedly connected with the adsorption box 6, when the two floor bases 1 are deformed, the two support bases 5 can slide on the adsorption box 6 to prevent crushing the adsorption box 6, the inner cavities of the sliding cavities 13 and the adsorption box 6 are through grooves, water flow can flow into the adsorption box 6 from an inclined plane of the support bases 5, the inner cavity of the adsorption box 6 is filled with water-absorbing sponge 14 which can absorb water flow.
Referring to fig. 1-3, the bottom of the adsorption tank 6 is fixedly connected with the drainage plates 8, the two drainage plates 8 are arranged below the adsorption tank 6 in a splayed shape, the upper surfaces of the drainage plates 8 are provided with water flowing grooves 15, so that splashing of water flow is effectively reduced, the tops of the drainage plates 8 are inserted into the water absorbing sponge 14, at the moment, redundant water flow flows into the water flowing grooves 15 from the water absorbing sponge 14, the inner walls of the two floor bases 1 are fixedly connected with the drainage pipes 9, one ends of the two drainage pipes 9 extend to the inner side of the deformation joint 2, one side wall of the two floor bases 1 close to the deformation joint 2 is fixedly connected with the drainage plate 10, the drainage plate 10 is positioned below the drainage pipe 9, the tops of the drainage plates 10 are arranged corresponding to the drainage plates 8, water flows flowing out of the drainage plates 8 fall on the drainage plate 10, one end of the drainage pipe 9 facing the deformation joint 2 is provided with an inclined opening and an inclined plane is arranged upwards, in the entering drain pipe 9 that can be more relaxed when having the water source on drainage plate 10, polyurethane resin layer 16 around the setting of drain pipe 9 has been laid to the inner wall of two floor bases 1, and polyurethane resin layer 16 has better waterproof nature, can effectively reduce the condition of moisture seepage, keeps the aridity of floor base, improves the security, has prolonged life.
The implementation principle of the application is as follows: the top and bottom water flows can be blocked outside the deformation joint 2 by the top blocking plate 4 and the blocking plate 12, and when the water flow is too fast and the water potential is high, the water flow falls into the adsorption tank 6 and is partially absorbed by the internal water absorption sponge 14, then falls onto the drainage plate 10 through the drainage plate 8 and finally enters the drainage pipe 9 for drainage.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.