CN211714039U

CN211714039U - Continuous wall encircles to construction joint waterproof construction

Info

Publication number: CN211714039U
Application number: CN202020172415.8U
Authority: CN
Inventors: 栾明辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-16
Filing date: 2020-02-16
Publication date: 2020-10-20
Anticipated expiration: 2030-02-16

Abstract

The utility model provides a diaphragm wall encircles to construction joint waterproof construction. The diaphragm wall encircles includes to construction joint waterproof construction: a square concrete support column; the cover plate is arranged above the square concrete support column; the first square groove is formed in the bottom of the cover plate and is matched with the square concrete support column; the four cylindrical reinforcing steel bars are respectively arranged on the square concrete support columns; the four square grooves II are all formed in the inner wall of the top of each square groove I; and the four strip-shaped connecting plates are respectively and slidably arranged in the four square grooves II. The utility model provides a continuous wall hoop construction joint waterproof construction has convenient to use, through setting up trapezoidal waterproof cover plate, can carry out waterproofly to the gap during the construction of square concrete support column, operates simple convenient advantage.

Description

Continuous wall encircles to construction joint waterproof construction

Technical Field

The utility model relates to a building technical field especially relates to a diaphragm wall encircles to construction joint waterproof construction.

Background

The construction joint refers to a joint formed between the concrete poured before and after the concrete poured in sections due to design requirements or construction requirements in the concrete pouring process, the construction joint is not a real existing 'joint', and only a joint surface exists between the concrete poured before and after the concrete poured before exceeds the initial setting time, and the joint surface is called as the construction joint.

However, in the prior art, when building is built in rural areas, when concrete is poured on the supporting columns, the concrete needs to be solidified and then is subjected to next procedure due to special conditions, the weather is changeable, the situation of overcast and rainy can occur sometimes, the concrete gaps poured again are not easy to close tightly, the water seepage situation can be caused, and resources are wasted if large-area rainproof materials are paved.

Therefore, there is a need to provide a new waterproof structure for a diaphragm wall ring to a construction joint to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use, through setting up trapezoidal waterproof cover plate, can waterproof to the gap during the construction of square concrete support column, the simple convenient diaphragm wall ring that gets up of operation is to construction joint waterproof construction.

In order to solve the technical problem, the utility model provides a continuous wall hoop construction joint waterproof construction includes: a square concrete support column; the cover plate is arranged above the square concrete support column; the first square groove is formed in the bottom of the cover plate and is matched with the square concrete support column; the four cylindrical reinforcing steel bars are respectively arranged on the square concrete support columns; the four square grooves II are all formed in the inner wall of the top of each square groove I; the four strip-shaped connecting plates are respectively and slidably arranged in the four square grooves II; and the four first springs are respectively fixedly arranged on the inner walls of the tops of the four square grooves II, and the bottom ends of the first springs are fixedly connected with the corresponding strip-shaped connecting plates.

Preferably, two square grooves III are formed in the inner walls of the two sides of each square groove II, the square grooves III are connected with the corresponding strip-shaped connecting plates in a sliding mode, and the bottoms of the strip-shaped connecting plates are in contact with the corresponding cylindrical reinforcing steel bars.

Preferably, the strip-shaped connecting plate is provided with two embedded grooves, a first cross rod is slidably mounted in the embedded grooves, one end of the first cross rod extends to the outside of the corresponding embedded groove and is nested with a clamping bead, the inner wall of one side of the square groove III is provided with a plurality of clamping grooves, and the clamping grooves are matched with the corresponding clamping beads.

Preferably, a second spring is fixedly mounted at one end of the first cross rod, one end of the second spring is fixedly connected with the inner wall of one side of the corresponding embedded groove, and the stiffness coefficient range of the second spring is 2N/m to 30N/m.

Preferably, the top inner wall and the bottom inner wall of the embedded groove are provided with sliding grooves, sliding rods are arranged in the sliding grooves in a sliding mode, and one ends, close to each other, of the two corresponding sliding rods are fixedly connected with the corresponding first cross rods.

Preferably, asphalt is connected between the cover plate and the square concrete support column, and the stiffness coefficient of the first spring ranges from 10N/m to 100N/m.

Compared with the prior art, the utility model provides a continuous wall hoop construction joint waterproof construction has following beneficial effect:

the utility model provides a diaphragm wall encircles to construction joint waterproof construction, through apron, strip type connecting plate, first spring, first horizontal pole, second spring, pitch and calorie pearl mutually support down, can simply carry out waterproofly to the construction gap on the side type concrete support post effectively, avoid rainwater infiltration, resources are saved.

Drawings

Fig. 1 is a schematic front sectional view of a preferred embodiment of a waterproof structure for circumferential construction joints of a continuous wall according to the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion B shown in fig. 2.

Reference numbers in the figures: 1. the square concrete support column comprises square concrete support columns 2, a cover plate 3, square first grooves 4, cylindrical steel bars 5, square second grooves 6, strip-shaped connecting plates 7, first springs 8, square third grooves 9, embedded grooves 10, first cross bars 11 and second springs.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic front sectional view of a preferred embodiment of a waterproof structure for a circumferential construction joint of a continuous wall according to the present invention; FIG. 2 is an enlarged schematic view of portion A of FIG. 1; fig. 3 is an enlarged schematic view of a portion B shown in fig. 2. Continuous wall encircles includes to construction joint waterproof construction: a square concrete support column 1; the cover plate 2 is arranged above the square concrete support column 1; the square groove I3 is formed in the bottom of the cover plate 2, and the square groove I3 is matched with the square concrete support column 1; the four cylindrical reinforcing steel bars 4 are respectively arranged on the square concrete supporting column 1; the four square grooves II 5 are formed in the inner wall of the top of the square groove I3; the four strip-shaped connecting plates 6 are respectively and slidably arranged in the four square grooves II 5; the four first springs 7 are respectively and fixedly arranged on the inner walls of the tops of the four square grooves II 5, and the bottom ends of the first springs 7 are fixedly connected with the corresponding strip-shaped connecting plates 6.

Two square groove III 8 are respectively arranged on the inner walls of the two sides of the square groove II 5, the square groove III 8 is in sliding connection with the corresponding strip-shaped connecting plate 6, and the bottom of the strip-shaped connecting plate 6 is in contact with the corresponding cylindrical reinforcing steel bar 4.

The strip-shaped connecting plate 6 is provided with two inner embedded grooves 9, first cross rods 10 are slidably mounted in the inner embedded grooves 9, one ends of the first cross rods 10 extend to the corresponding inner embedded grooves 9 and are nested with clamping beads, and the inner wall of one side of each square groove III 8 is provided with a plurality of clamping grooves which are matched with the corresponding clamping beads.

One end of the first cross rod 10 is fixedly provided with a second spring 11, one end of the second spring 11 is fixedly connected with one side inner wall of the corresponding embedded groove 9, and the stiffness coefficient range of the second spring 11 is 2N/m to 30N/m.

The top inner wall and the bottom inner wall of the inner embedded groove 9 are provided with sliding grooves, sliding rods are arranged in the sliding grooves in a sliding mode, and one ends, close to each other, of the two corresponding sliding rods are fixedly connected with the corresponding first cross rods 10.

Asphalt 12 is connected between the cover plate 2 and the square concrete support column 1, and the stiffness coefficient of the first spring 7 ranges from 10N/m to 100N/m.

The utility model provides a continuous wall hoop construction joint waterproof construction's theory of operation as follows:

firstly, building supporting wall surfaces on two sides of a square concrete supporting column 1, if the capped concrete is poured for the second time, and when a connecting gap needs to be waterproofed, cutting off a part of four cylindrical steel bars 4 on the square concrete supporting column 1 by using a cutting tool, then covering a cover plate 2 on the square concrete supporting column 1, extending the corresponding cylindrical steel bars 4 into corresponding square grooves two 5, and then pressing the cover plate 2 downwards;

at this moment, the strip-shaped connecting plate 6 can be in contact with the cylindrical reinforcing steel bar 4, when pressure is continuously applied, the first spring 7 can be compressed, if the size of the cut cylindrical reinforcing steel bar 4 is deviated, the first cross rod 10, the clamping beads and the clamping grooves are matched with each other, the first spring can be adjusted as required, and then the connecting part of the cover plate 2 and the square concrete supporting column 1 is sealed by using asphalt 12, so that the waterproof work of the construction gap is completed.

the utility model provides a diaphragm wall encircles to construction joint waterproof construction, under mutually supporting through apron 2, strip-type connecting plate 6, first spring 7, first horizontal pole 10, second spring 11, pitch 12 and calorie pearl, can simply carry out waterproofly to the construction gap on the other side type concrete support column 1 effectively, avoid rainwater infiltration, resources are saved.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a diaphragm wall encircles to construction joint waterproof construction which characterized in that includes:

a square concrete support column;

the cover plate is arranged above the square concrete support column;

the first square groove is formed in the bottom of the cover plate and is matched with the square concrete support column;

the four cylindrical reinforcing steel bars are respectively arranged on the square concrete support columns;

the four square grooves II are all formed in the inner wall of the top of each square groove I;

the four strip-shaped connecting plates are respectively and slidably arranged in the four square grooves II;

and the four first springs are respectively fixedly arranged on the inner walls of the tops of the four square grooves II, and the bottom ends of the first springs are fixedly connected with the corresponding strip-shaped connecting plates.

2. The waterproof structure of a circumferential construction joint of a continuous wall according to claim 1, wherein two third square grooves are formed on the inner walls of the two sides of each second square groove, the third square grooves are slidably connected with corresponding strip-shaped connecting plates, and the bottoms of the strip-shaped connecting plates are in contact with corresponding cylindrical reinforcing steel bars.

3. The continuous wall circumferential construction joint waterproof structure of claim 2, wherein the strip-shaped connecting plate is provided with two embedded grooves, the embedded grooves are internally and slidably provided with first cross bars, one ends of the first cross bars extend to the corresponding embedded grooves and are nested with clamping beads, one side inner wall of the square groove III is provided with a plurality of clamping grooves, and the clamping grooves are matched with the corresponding clamping beads.

4. The continuous wall circumferential construction joint waterproof structure of claim 3, wherein one end of the first cross bar is fixedly provided with a second spring, one end of the second spring is fixedly connected with one side inner wall of the corresponding embedded groove, and the stiffness coefficient of the second spring ranges from 2N/m to 30N/m.

5. The continuous wall circumferential construction joint waterproof structure of claim 3, wherein sliding grooves are formed in the top inner wall and the bottom inner wall of the embedded groove, sliding rods are slidably mounted in the sliding grooves, and one ends, close to each other, of the two corresponding sliding rods are fixedly connected with the corresponding first cross rods.

6. The waterproof structure of a circumferential construction joint of a continuous wall according to claim 1, wherein asphalt is connected between the cover plate and the square concrete support column, and the stiffness coefficient of the first spring is in a range of 10N/m to 100N/m.