CN113279481A

CN113279481A - Assembled concrete building waterproof construction

Info

Publication number: CN113279481A
Application number: CN202110636075.9A
Authority: CN
Inventors: 王艳茹; 林宏剑; 符斌; 李瑞鸽; 吴娟
Original assignee: Taizhou University
Current assignee: Taizhou University
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-08-20

Abstract

The invention relates to the field of assembly type buildings, and particularly discloses an assembly type concrete building waterproof structure which comprises a groove arranged on a building, wherein the two grooves are combined to form a slot, the assembly type concrete building waterproof structure comprises a waterproof unit, the waterproof unit comprises a waterproof shell, two sealing blocks are arranged in the waterproof shell in a sliding manner, the two sealing blocks are respectively contacted with the upper end and the lower end of the slot, a jacking mechanism is also arranged in the waterproof shell and comprises a middle seat body and two jacking blocks, the middle seat body is fixed in the waterproof shell, two vertical slip settings of jacking piece are in the middle of the upper end of pedestal and lower extreme and respectively with two sealed piece fixed connection, the inside rotation of middle pedestal is equipped with the cam, is equipped with two bulges on the cam, and one side that is close to the cam on the jacking piece is equipped with the holding tank that is used for holding the bulge, is equipped with the dwang of being connected with the cam in the waterproof case, and the dwang stretches out on the lateral wall of waterproof case. The invention aims to solve the technical problem of poor water resistance of an assembled concrete building.

Description

Assembled concrete building waterproof construction

Technical Field

The invention relates to the field of fabricated buildings, and particularly discloses a fabricated concrete building waterproof structure.

Background

With the continuous acceleration of modern life rhythm and the continuous improvement of labor cost, the high integration and industrialization of building and housing become a new building direction. In addition, as the building materials are gradually developed toward the industrialization, the prefabrication and the like, the assembly type and the modular building are produced at the same time and are rapidly developed toward the standardization and scale-up.

However, the existing fabricated building outer wall waterproof structure is not comprehensive enough in waterproof function, and is not high in strength, and certain potential safety hazards still exist in certain specific environments, so that the fabricated building outer wall waterproof structure which is comprehensive in waterproof function and high in strength is provided for solving the problems.

Disclosure of Invention

In view of the above, the present invention provides a fabricated concrete building waterproof structure to solve the technical problem of poor waterproof performance of fabricated concrete buildings.

In order to achieve the purpose, the invention provides the following technical scheme:

an assembled concrete building waterproof structure comprises grooves arranged on a building, wherein an inserting groove is formed by combining an upper groove and a lower groove on the building, the assembled concrete building waterproof structure also comprises a waterproof unit, the waterproof unit can be inserted into the inserting groove, the waterproof unit comprises a convex waterproof shell, two sealing blocks are vertically and slidably arranged in the waterproof shell and respectively contacted with the upper end and the lower end of the inserting groove, a jacking mechanism is also arranged in the waterproof shell and comprises a middle seat body and two jacking blocks, the middle seat body is fixed in the waterproof shell, the two jacking blocks are vertically and slidably arranged at the upper end and the lower end of the middle seat body and respectively and fixedly connected with the two sealing blocks, a cam is rotatably arranged in the middle seat body, two convex parts are arranged on the cam, and a holding groove for holding the convex parts is arranged on one side, close to the cam, of the jacking blocks, be equipped with the dwang of being connected with the cam in the waterproof casing, the dwang stretches out on the lateral wall of waterproof casing.

Optionally, a socket is arranged on one end of the rotating rod away from the cam.

Optionally, waterproof case has the shielding piece of downwarping towards the one end integrated into one piece in the building outside, shelter from inside cavity of piece and lower extreme opening, waterproof case's middle right angle bending part integrated into one piece has the water guide piece, both ends opening about the inside cavity of water guide piece and, the lower extreme of water guide piece stretch into in the waterproof case and with shelter from the piece intercommunication.

Optionally, a water inlet is arranged at the joint of the water guide sheet and the shielding sheet.

Optionally, the upper end of the water inlet is recessed inwardly.

Optionally, a plurality of first through holes are vertically formed in the sealing block, and capillary tubes are arranged in the first through holes.

Optionally, a water through hole is formed in the sealing block located above the sealing block, and the diameter of the water through hole is larger than that of the first through hole.

The working principle and the beneficial effects of the scheme are as follows:

1. this scheme is provided with the recess on building, and two upper and lower two recesses that overlap the building can form the slot of character cut in bas-relief shape, and waterproof case can fill up the slot completely after inserting in the slot to sealed slot avoids the rainwater to get into inside the building from the slot.

2. The water seepage position of the slot is the contact position of the slot and the waterproof shell, so the water seepage position is along the upper part and the lower part of the waterproof shell; be equipped with two sealed pieces in the waterproof case in this scheme, sealed piece can tightly offset with the slot under climbing mechanism's effect, improves leakproofness and waterproof performance.

3. According to the scheme, the shielding piece is arranged on the waterproof shell, and can shield a gap between the lower part of the waterproof shell and the slot, so that most of rainwater is blocked, and the rainwater is prevented from entering the gap; and the water guide sheet is arranged in the waterproof shell, and can guide water permeating from the upper part of the waterproof shell into the shielding sheet and flow out of the shielding sheet, so that the water can automatically flow out even if water seeps from a gap.

4. Be equipped with the capillary in water inlet, the sealed piece on sheltering from the piece in this scheme, after water infiltration gap, the capillary can inhale water in the waterproof case, after long-pending certain water yield of staying in the waterproof case, when the water level reachd the water inlet, water can follow the water inlet and flow out. And the upper end of the water inlet is sunken, so that water flowing in the water guide sheet cannot drop into the waterproof shell but enters the shielding sheet.

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 schematic structural diagram of an embodiment;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic view of the interior of the waterproof housing;

FIG. 4 is a schematic structural view of a groove on a building;

fig. 5 is a schematic structural view of a waterproof case.

The drawings are numbered as follows: the water storage device comprises a building 1, a waterproof shell 2, a shielding piece 3, a slot 4, a water storage tank 5, a water guide piece 6, a water inlet 7, a flow guide structure 8, a sealing block 9, a water through hole 10, a capillary tube 11, a middle seat body 12, a jacking block 13, a rotating rod 14, a cam 15, a groove 16 and a blocking piece 17.

Detailed Description

The following is further detailed by way of specific embodiments:

examples

A waterproof structure of an assembly type concrete building 1 is shown in figures 1-5 and comprises grooves 16 and waterproof units which are arranged on the building 1, wherein the grooves 16 on an upper building 1 and a lower building 1 are combined to form a slot 4, and the longitudinal section of the slot 4 is in a convex shape. The waterproof unit can insert slot 4 in, and the waterproof unit is including the waterproof shell 2 that is the type of dogbone, the upper and lower both ends opening of waterproof shell 2, and vertical slip is equipped with two sealed pieces 9 in the waterproof shell 2, and two sealed pieces 9 contact with the upper end and the lower extreme of slot 4 respectively. Still be provided with climbing mechanism in waterproof case 2, climbing mechanism includes middle pedestal 12 and two jacking pieces 13, middle pedestal 12 is fixed in waterproof case 2's inside, the upper and lower both ends opening of middle pedestal 12, two jacking pieces 13 vertical slip set up in the middle of the upper end of pedestal 12 and lower extreme and respectively with two sealed 9 fixed connection of piece, the inside of middle pedestal 12 is rotated and is equipped with cam 15, be equipped with two bulges on the cam 15, one side that is close to cam 15 on two jacking pieces 13 is equipped with the holding tank that is used for holding the bulge. The rotation is equipped with the dwang 14 of being connected with cam 15 in waterproof case 2, and dwang 14 stretches out on waterproof case 2's lateral wall, and the one of cam 15 is kept away from to dwang 14 serves and is equipped with crisscross socket.

Waterproof shell 2 has the shielding piece 3 of downwarping towards the one end integrated into one piece in the building 1 outside, shielding piece 3 inside cavity and lower extreme opening, the right angle kink of the middle top of waterproof shell 2 is inwards sunken to be formed with curved

aqua storage tank

5, 5 integrated into one piece in aqua storage tank have water guide sheet 6, both ends opening about the inside cavity of water guide sheet 6 and, the lower extreme of water guide sheet 6 stretch into in waterproof shell 2 and with shielding piece 3 intercommunication, the upper end of water guide sheet 6 is located the outer wall of aqua storage tank 5. The connection part of the water guide sheet 6 and the shielding sheet 3 is provided with a water inlet 7, and the upper end of the water inlet 7 is sunken inwards to form a flow guide structure 8. A plurality of first through holes are vertically arranged on the sealing block 9 positioned below, and capillary tubes 11 are fixedly arranged in the first through holes. The sealing block 9 positioned above is provided with a water through hole 10, and the aperture of the water through hole 10 is larger than that of the first through hole. One side of the waterproof shell 2 facing the building 1 is provided with an inward concave part which is aligned with the joint of the upper building 1 and the lower building 1. The separation blade 17 is fixed to the both ends of depressed part adoption welded mode, and the depressed part can be sheltered from completely to separation blade 17. The gap between the waterproof housing 2 and the slot 4 may be filled with waterproof glue or the baffle 17 may be welded for sealing.

In the specific implementation:

with waterproof shell 2 disect insertion to the slot 4 of building 1 in, then use waterproof glue to seal up the gap between waterproof shell 2 and the building 1, reuse equipment is connected with the socket on the dwang 14, rotatory dwang 14, dwang 14 drives the rotation of the cam 15 on it, cam 15 can be ejecting with two upper and lower jacking blocks 13 during rotating, jacking block 13 can be ejecting with sealed piece 9, sealed piece 9 tightly offsets with slot 4 and can improve waterproof nature, can also set up the rubber seal layer on sealed piece 9 for further reinforcing waterproof performance. The rotation lever 14 is welded to the waterproof case 2 after the rotation of the rotation lever 14 is completed. When the gap infiltration slot 4 of rainwater from waterproof case 2 top, the rainwater can enter into the aqua storage tank 5 earlier, then gets into water guide sheet 6, shelter from piece 3 and flow along aqua storage tank 5, when water flows in water guide sheet 6 and when passing through water inlet 7, water conservancy diversion structure 8 can with the leading-in piece 3 that shelters from of water, avoid water to flow from water inlet 7. When rainwater permeates into the sealing block 9 at the upper part, the rainwater flows into the waterproof shell 2 through the water through hole 10, and finally, if rainwater permeates, the rainwater can flow downwards along the concave part of the waterproof shell 2 and flows to the sealing block 9 at the lower part. The gap department of waterproof housing 2 below, shielding piece 3 can shelter from most rainwater, and when a small amount of rainwater permeated sealed piece 9 department, under capillary 11's effect, this a small amount of rainwater of department can permeate waterproof housing 2 in, and when the rainwater in the waterproof housing 2 was too much, water overflowed water inlet 7 and flowed out from shielding piece 3.

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

1. The utility model provides an assembled concrete structure of preventing water, its characterized in that: the waterproof structure comprises grooves arranged on buildings, an upper groove and a lower groove on the buildings are combined to form a slot, the waterproof structure also comprises a waterproof unit, the waterproof unit can be inserted into the slot, the waterproof unit comprises a convex waterproof shell, two sealing blocks are vertically arranged in the waterproof shell in a sliding manner and respectively contacted with the upper end and the lower end of the slot, a jacking mechanism is also arranged in the waterproof shell and comprises a middle seat body and two jacking blocks, the middle seat body is fixed in the waterproof shell, the two jacking blocks are vertically arranged at the upper end and the lower end of the middle seat body in a sliding manner and respectively fixedly connected with the two sealing blocks, a cam is rotatably arranged in the middle seat body, two bulges are arranged on the cam, an accommodating groove for accommodating the bulges is arranged on one side, close to the cam, of the jacking block, and a rotating rod connected with the cam is arranged in the waterproof shell, the dwang stretches out on the lateral wall of waterproof shell.

2. The fabricated concrete structural waterproof structure of claim 1, wherein: one of the dwang is kept away from the cam is served and is equipped with the socket.

3. The fabricated concrete structural waterproof structure of claim 2, wherein: waterproof shell has the shielding piece of downwarping towards the one end integrated into one piece in the building outside, shelter from inside cavity of piece and lower extreme opening, waterproof shell's middle right angle bending part integrated into one piece has the water guide piece, both ends opening about the inside cavity of water guide piece and, the lower extreme of water guide piece stretch into in waterproof shell and with shelter from the piece intercommunication.

4. The fabricated concrete structural waterproof structure of claim 3, wherein: and a water inlet is formed at the joint of the water guide sheet and the shielding sheet.

5. The fabricated concrete structural waterproof structure of claim 4, wherein: the upper end of the water inlet is recessed inwards.

6. The fabricated concrete structural waterproof structure of claim 5, wherein: a plurality of first through holes are vertically formed in the sealing block, and capillary tubes are arranged in the first through holes.

7. The fabricated concrete structural waterproof structure of claim 6, wherein: and a water through hole is formed in the sealing block above the sealing block, and the aperture of the water through hole is larger than that of the first through hole.