CN212896884U - Self-waterproof concrete structure - Google Patents
Self-waterproof concrete structure Download PDFInfo
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- CN212896884U CN212896884U CN202021585520.0U CN202021585520U CN212896884U CN 212896884 U CN212896884 U CN 212896884U CN 202021585520 U CN202021585520 U CN 202021585520U CN 212896884 U CN212896884 U CN 212896884U
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Abstract
The utility model discloses a concrete structure is from waterproof relates to construction technical field. This concrete structure is from waterproof, including first waterstop, first recess has been seted up at first waterstop one end middle part, first recess is close to the first waterproof rubber pad of first waterstop top one side fixedly connected with, first waterproof rubber pad is close to first recess open-top department and is equipped with first fillet, first waterstop is close to first recess one end and is equipped with the second waterstop, the second waterstop is close to first waterstop one end and has seted up the second recess, first sliding tray has all been seted up to second recess both sides bottom, the inside sliding connection of first sliding tray has first fixture block, first fixture block and second recess sliding connection, first fixture block bottom fixedly connected with linear spring. The concrete structure can effectively solve the problems of difficult operation and manpower and material waste of the conventional rubber water stop by using hot glue adhesion or connecting two sections of rubber water stops by using a U-shaped connecting block.
Description
Technical Field
The utility model relates to a construction technical field specifically is concrete structure is from waterproof.
Background
The self-waterproof structure of the waterproof concrete improves the compactness and impermeability of the concrete by adjusting the mixing proportion of the concrete or mixing additives and the like, so that the self-waterproof structure of the waterproof concrete has the capabilities of bearing, enclosing and impermeability and can meet certain requirements of freeze thawing resistance and corrosion resistance.
In many large-scale buildings, especially in the concrete cast-in-place construction with high water pressure and large structural deformation, most of the rubber water stops used for water prevention of concrete adopt rubber water stops, most of the rubber water stops used at present are common rubber water stops and middle-buried steel-edge rubber water stops, but the lengths of the middle-buried steel-edge rubber water stops and the common rubber water stops are fixed, the problem that the lengths of the water stops are not enough when some large-scale buildings are constructed is often caused, most of the connection modes of the common rubber water stops adopt a hot melting gun to melt rubber made of the same material and then bond the two water stops, the connection mode of the middle-buried steel-edge rubber water stops adopts a U-shaped connecting block to splice the two water stops and then seal a connecting seam by using a waterproof adhesive tape, and no matter which connection mode has operation difficulty, The problem of manpower and material resources are wasted, and after a long time, the joint of the water stop is easy to degum, so that the waterproof effect of the water stop is deteriorated, and finally, the concrete building structure is damaged due to water entering the concrete, and therefore, the concrete structure is provided for preventing water from being used for solving the problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model discloses a concrete structure is from waterproof to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the concrete structure is self-waterproof and comprises a first water stop, wherein a first groove is formed in the middle of one end of the first water stop, a first waterproof rubber pad is fixedly connected to one side, close to the top of the first water stop, of the first groove, a first fillet is arranged at the position, close to the opening of the top of the first groove, of the first water stop, a second water stop is arranged at one end, close to the first groove, of the first water stop, a second groove is formed at one end, close to the first water stop, of the second water stop, first sliding grooves are formed in the bottoms of the two sides of the second groove, a first clamping block is connected to the inside of each first sliding groove in a sliding mode, each first clamping block is connected to the corresponding second groove in a sliding mode, a linear spring is fixedly connected to the bottom of each first clamping block, the linear spring is fixedly connected to the second water stop, a second fillet is arranged at the position, close to the top of one end of the first water, the first clamping block is connected with the first groove in a sliding mode.
Preferably, a first clamping hole is formed in the bottom of the first water stop, a first rubber sleeve is fixedly connected to the inner wall of the first clamping hole, a second clamping block is slidably connected to the inner portion of the first rubber sleeve, and the cross section of the second clamping block is the same as that of the first clamping hole.
Preferably, the bottom of the second clamping block is fixedly connected with a connecting block, the bottom of the connecting block is provided with a fixing sleeve, the top of the fixing sleeve is provided with a second sliding groove, and the second sliding groove is rotatably connected with the connecting block.
Preferably, the bottom of the fixed sleeve is fixedly connected with a stop plate, the bottom of the stop plate is fixedly connected with a first return spring, and the first return spring is fixedly connected with a first water stop.
Preferably, the first waterstop is close to second waterstop one end top both sides and has all seted up the dovetail groove, dovetail groove inner wall fixedly connected with second rubber sleeve, the second waterstop is close to the equal fixedly connected with trapezoidal piece in first waterstop one end top both sides, trapezoidal piece cross sectional shape is the same with trapezoidal groove cross sectional shape, trapezoidal piece and the movable joint of dovetail groove.
Preferably, a first spring groove is formed in one side, close to the first water stop, of the trapezoidal block, a third clamping block is connected to the inner portion of the first spring groove in a sliding mode, a second reset spring is fixedly connected to the bottom of the third clamping block, and the second reset spring is fixedly connected with the trapezoidal block.
Preferably, the trapezoid groove is internally provided with a first clamping groove at one side far away from the second water stop, the second rubber sleeve is provided with a second clamping groove at one side far away from the second water stop, the first clamping groove is communicated with the second clamping groove, and the third clamping block is movably clamped with the first clamping groove and the second clamping groove.
The utility model discloses a concrete structure is from waterproof, its beneficial effect who possesses as follows:
1. this concrete structure is waterproof from sliding connection between through first fixture block and the second recess and the activity joint between trapezoidal piece and the dovetail groove can be effectual with first waterstop and second waterstop reciprocal anchorage, and the effectual conventional rubber waterstop of having solved uses hot glue bonding or U-shaped connecting block to connect two sections rubber waterstops and has had the problem of operational difficulties and extravagant manpower and materials.
2. This concrete structure is waterproof can effectually prevent that rivers from entering into the waterstop inside through setting up first waterproof rubber pad, first rubber sleeve and second rubber sleeve, can effectual solution waterstop junction intake make the water-proof effects variation of waterstop, finally makes the inside problem that intakes of concrete and lead to concrete building structure's destruction.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the overall structure of the present invention;
fig. 3 is an exploded cross-sectional view of the overall structure of the present invention;
FIG. 4 is a schematic view of the second rubber sleeve structure of the present invention
Fig. 5 is an enlarged view of the structure of the portion a of fig. 3 according to the present invention.
In the figure: 1. a first water stop; 2. a first groove; 3. a first waterproof rubber pad; 4. a second water stop; 5. a second groove; 6. a first clamping block; 7. a linear spring; 8. a first rubber sleeve; 9. a second fixture block; 10. fixing a sleeve; 11. connecting blocks; 12. a blocking plate; 13. a first return spring; 14. a second rubber sleeve; 15. a trapezoidal block; 16. a third fixture block; 17. a second card slot; 18. a trapezoidal groove.
Detailed Description
The embodiment of the utility model discloses a concrete structure self-waterproof, as shown in figures 1-5, comprising a first water stop 1, a first groove 2 is arranged at the middle part of one end of the first water stop 1, a first waterproof rubber pad 3 is fixedly connected at one side of the first groove 2 close to the top of the first water stop 1, a first round angle is arranged at the opening part of the first waterproof rubber pad 3 close to the top of the first groove 2, a second water stop 4 is arranged at one end of the first water stop 1 close to the first groove 2, a second groove 5 is arranged at one end of the second water stop 4 close to the first water stop 1, first sliding grooves are arranged at the bottoms of two sides of the second groove 5, a first clamping block 6 is slidably connected inside the first sliding grooves, a first clamping block 6 is slidably connected with the second groove 5, a linear spring 7 is fixedly connected at the bottom of the first clamping block 6, the linear spring 7 is fixedly connected with the second water stop 4, a second round angle is arranged at one end of the first clamping block, the bottom of one end, close to the first water stop 1, of the first clamping block 6 is provided with a third fillet, and the first clamping block 6 is in sliding connection with the first groove 2.
The bottom of the first water stop 1 is provided with a first clamping hole, the inner wall of the first clamping hole is fixedly connected with a first rubber sleeve 8, the inside of the first rubber sleeve 8 is slidably connected with a second clamping block 9, the cross section of the second clamping block 9 is the same as that of the first clamping hole, the bottom of the second clamping block 9 is fixedly connected with a connecting block 11, the bottom of the connecting block 11 is provided with a fixed sleeve 10, the top of the fixed sleeve 10 is provided with a second sliding groove, the second sliding groove is rotatably connected with the connecting block 11, the bottom of the fixed sleeve 10 is fixedly connected with a barrier plate 12, the bottom of the barrier plate 12 is fixedly connected with a first reset spring 13, the first reset spring 13 is fixedly connected with the first water stop 1, the port of one end of the first clamping hole, the second clamping block 9 and the first rubber sleeve 8, which are close to the outer side of the first water stop 1, the port of the second clamping block 9 and the first rubber sleeve 8, the area of the top of the second clamping block, but be less than the area size in the first rubber sleeve 8 outside, second fixture block 9 can oppress first rubber sleeve 8 when can effectual messenger second fixture block 9 gets into first card hole for second fixture block 9 and first rubber sleeve 8 closely laminate, avoid rivers to get into in the first waterstop 1 from the gap between second fixture block 9 and the first rubber sleeve 8.
The two sides of the top of one end of the first water stop belt 1, which is close to the second water stop belt 4, are respectively provided with a trapezoid groove 18, the inner wall of the trapezoid groove 18 is fixedly connected with a second rubber sleeve 14, the two sides of the top of one end of the second water stop belt 4, which is close to the first water stop belt 1, are respectively fixedly connected with a trapezoid block 15, the cross section of the trapezoid block 15 is the same as that of the trapezoid groove 18, the trapezoid block 15 is movably clamped with the trapezoid groove 18, the size of the port of the trapezoid groove 18, the second rubber sleeve 14 and the trapezoid block 15, which are close to one side of the top of the first water stop belt 1, is larger than that of the trapezoid groove 18, the size of the port of the second rubber sleeve 14 and the trapezoid block 15, which are close to one side of the bottom of the first water stop belt 1, the size of the area of the top of the trapezoid block 15 is larger than that of the second rubber sleeve, so that the trapezoidal block 15 is tightly attached to the second rubber sleeve 14, and water flow is prevented from entering a gap between the first water stop 1 and the second water stop 4 from the gap between the trapezoidal block 15 and the second rubber sleeve 14.
The working principle is as follows: when the linear spring 7 is used, firstly, a worker presses down the trapezoidal block 15 aiming at the trapezoidal groove 18 through the movable clamping between the trapezoidal block 15 and the trapezoidal groove 18, because the size of the port of the trapezoidal groove 18, the second rubber sleeve 14 and the trapezoidal block 15 close to one side of the top of the first water stop belt 1 is larger than the size of the port of the trapezoidal groove 18, the second rubber sleeve 14 and the trapezoidal block 15 close to one side of the bottom of the first water stop belt 1, and the area of the top of the trapezoidal block 15 is larger than the area of the inner side of the second rubber sleeve 14 but smaller than the area of the outer side of the second rubber sleeve 14, the worker needs to press forcibly when clamping the trapezoidal block 15 into the trapezoidal groove 18, when the trapezoidal block 15 enters one part of the trapezoidal groove 18, the worker presses the first clamping block 6 towards the inner part of the second water stop belt 4 through the sliding connection between the first clamping block 6 and the second groove 5, so that the linear spring 7 is pressed, inside first fixture block 6 entered into second recess 5, continued downwards to press trapezoidal piece 15 this moment, when trapezoidal piece 15 entered into trapezoidal groove 18 inside completely, first fixture block 6 did not receive staff's extrusion, and first reset spring 13 resumes elasticity this moment to inside first fixture block 6 bullet entered first recess 2 through the slip between first fillet and the second fillet.
The trapezoidal block 15 is forced to make the second reset spring pressed when entering the trapezoidal groove 18, so that the second reset spring enters the first spring groove, when the trapezoidal block 15 completely enters the trapezoidal groove 18, the third block 16 is not pressed, so that the second reset spring recovers the elastic force and pops the third block 16 out of the first spring groove, so that the third block 16 is clamped with the first clamping groove and the second clamping groove 17.
After the first water stop 1 and the second water stop 4 are fixed, a worker rotates the second clamping block 9 to enable the second clamping block 9 to coincide with the first clamping hole, at the moment, the first return spring 13 is not pressed to restore elasticity, the first return spring 13 bounces the blocking plate 12 upwards, the blocking plate 12 bounces upwards to drive the fixed sleeve 10, the connecting block 11 and the second clamping block 9 to move upwards, at the moment, because the port of one end, close to the outer side of the first water stop 1, of the first clamping hole, the port of the second clamping block 9 and the first rubber sleeve 8 are larger than the port of one end, close to the inner side of the first water stop 1, of the first clamping block 9 and the port of one end, close to the inner side of the first water stop 1, of the second clamping block 9 are larger than the area of the inner side of the first rubber sleeve 8 but smaller than the area of the outer side of the first rubber sleeve 8, the second clamping block 9 and the first rubber sleeve 8 move upwards under the action of spring tension, so that the second clamping block 9 is tightly attached, meanwhile, the blocking plate 12 moves upwards to drive the first clamping block 6 to move upwards, so that the first clamping block 6 is tightly connected with the first waterproof rubber pad 3, and water can be effectively prevented from entering a gap between the first water stop 1 and the second water stop 4.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. Concrete structure is from waterproof, including first waterstop (1), its characterized in that: a first groove (2) is formed in the middle of one end of the first water stop (1), a first waterproof rubber pad (3) is fixedly connected to one side, close to the top of the first water stop (1), of the first groove (2), a first round angle is arranged at one end, close to the top opening of the first groove (2), a second water stop (4) is arranged at one end, close to the first groove (2), of the first water stop (1), a second groove (5) is formed at one end, close to the first water stop (1), of the second water stop (4), first sliding grooves are formed in the bottoms of two sides of the second groove (5), a first clamping block (6) is connected to the inside of each first sliding groove in a sliding mode, the first clamping block (6) is connected to the second groove (5) in a sliding mode, a linear spring (7) is fixedly connected to the bottom of the first clamping block (6), and the linear spring (7) is fixedly connected to the second water stop (4), the first clamping block (6) is close to the top of one end of the first water stop belt (1) and is provided with a second round angle, the first clamping block (6) is close to the bottom of one end of the first water stop belt (1) and is provided with a third round angle, and the first clamping block (6) is in sliding connection with the first groove (2).
2. The concrete structure of claim 1 being self-waterproofing, characterized in that: first card hole has been seted up to first waterstop (1) bottom, first card downthehole wall fixedly connected with first rubber sleeve (8), inside sliding connection of first rubber sleeve (8) has second fixture block (9), second fixture block (9) cross section is the same with first card hole cross section.
3. The concrete structure of claim 2 being self-waterproofing, characterized in that: the bottom of the second clamping block (9) is fixedly connected with a connecting block (11), the bottom of the connecting block (11) is provided with a fixing sleeve (10), the top of the fixing sleeve (10) is provided with a second sliding groove, and the second sliding groove is rotatably connected with the connecting block (11).
4. The concrete structure of claim 3 being self-waterproofing, characterized in that: fixed cover (10) bottom fixedly connected with barrier plate (12), barrier plate (12) bottom fixedly connected with first reset spring (13), first reset spring (13) and first waterstop (1) fixed connection.
5. The concrete structure of claim 1 being self-waterproofing, characterized in that: trapezoidal groove (18) have all been seted up to first waterstop (1) near second waterstop (4) one end top both sides, trapezoidal groove (18) inner wall fixedly connected with second rubber sleeve (14), second waterstop (4) are close to first waterstop (1) one end top both sides equal fixedly connected with trapezoidal piece (15), trapezoidal piece (15) shape of cross section is the same with trapezoidal groove (18) shape of cross section, trapezoidal piece (15) and trapezoidal groove (18) activity joint.
6. The concrete structure of claim 5 being self-waterproofing, characterized in that: the water stop device is characterized in that one side, close to the first water stop belt (1), of the trapezoid block (15) is provided with a first spring groove, a third clamping block (16) is connected to the inner portion of the first spring groove in a sliding mode, a second reset spring is fixedly connected to the bottom of the third clamping block (16), and the second reset spring is fixedly connected with the trapezoid block (15).
7. The concrete structure of claim 6 being self-waterproofing, characterized in that: the novel water-stop rubber sealing device is characterized in that one side, far away from the second water-stop belt (4), of the trapezoidal groove (18) is provided with a first clamping groove, one side, far away from the second water-stop belt (4), of the second rubber sleeve (14) is provided with a second clamping groove (17), the first clamping groove is communicated with the second clamping groove (17), and the third clamping block (16) is movably clamped with the first clamping groove and the second clamping groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021585520.0U CN212896884U (en) | 2020-08-04 | 2020-08-04 | Self-waterproof concrete structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021585520.0U CN212896884U (en) | 2020-08-04 | 2020-08-04 | Self-waterproof concrete structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212896884U true CN212896884U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021585520.0U Active CN212896884U (en) | 2020-08-04 | 2020-08-04 | Self-waterproof concrete structure |
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| Country | Link |
|---|---|
| CN (1) | CN212896884U (en) |
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2020
- 2020-08-04 CN CN202021585520.0U patent/CN212896884U/en active Active
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