Water stop strip with sealing function

Abstract

The utility model belongs to the technical field of water-stop strips, in particular to a water-stop strip with a sealing function, which comprises an upper connecting pad and a lower connecting pad, the upper connecting pad is detachably connected with the lower connecting pad, the inner wall of the lower connecting pad is fixedly connected with a hard support plate, the top end of the hard support plate is detachably connected with a plurality of limit connecting rods, and the limit connecting rods are fixedly connected with the inner wall of the lower connecting pad. An inclined connecting rod is rotationally connected to one side of the limiting connecting rod, a lower pressing plate is fixedly connected to the bottom end of the inclined connecting rod, and a soft folding gasket is fixedly connected to one side of a lower connecting pad; a hard supporting plate is matched with a limiting connecting rod, an inclined connecting rod and a lower pressing plate, so that an upper connecting pad and a lower connecting pad can be clamped and limited, the upper connecting pad and the lower connecting pad can be tightly attached, and the situation that the upper connecting pad and the lower connecting pad are bent and deformed under the action of externally-connected composite geotechnical cloth to generate a gap is avoided; further, the splicing gaps of the externally connected composite geotechnical cloth are effectively sealed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of water stop, specifically relates to a water stop with sealing function. BACKGROUND

[0002] Water stop is widely used in engineering, and is used to prevent rainwater from infiltrating into the ground along the splicing joint of composite geotextile, but the water stop is soft, and the geotextile also does not have a stable limiting effect, the water stop installed at the splicing joint of the geotextile is prone to deformation under external force, and after the composite geotextile and the water stop are bent and deformed under external force, a gap is formed at the connection of the water stop, and the rainwater collected outside can infiltrate from the gap, so it is difficult to have good sealing effect. SUMMARY

[0003] The utility model provides a water stop with sealing function, which can avoid the water stop from being bent and deformed to form a gap under the action of the externally connected composite geotextile, and improve the waterproof effect of the composite geotextile.

[0004] The utility model provides the following technical scheme: a water stop with sealing function, comprising upper connecting pad and lower connecting pad, the upper connecting pad and the lower connecting pad are detachably connected, the inner wall of the lower connecting pad is fixedly connected with hard support plate, a plurality of limiting connecting rods are detachably connected to the top end of the hard support plate, the one side of the limiting connecting rod is rotatably connected with inclined connecting rod, the bottom end of the inclined connecting rod is fixedly connected with down plate, the one side of the lower connecting pad is fixedly connected with soft folding gasket.

[0005] The bottom end of the upper connecting pad is fixedly connected with a plurality of protruding clamping strips, and the bottom end of the upper connecting pad is fixedly connected with an L-shaped clamping plate.

[0006] The top end of the lower connecting pad is fixedly connected with a sealing clamping plate, the L-shaped clamping plate and the sealing clamping plate are clamped and connected, a clamping and connecting groove is formed in the top end of the sealing clamping plate, and the protruding clamping strip is clamped in the clamping and connecting groove.

[0007] The top end of the hard support plate is fixedly connected with a plurality of internally threaded connecting sleeves, and a plurality of limiting connecting rods are respectively screwed with a plurality of internally threaded connecting sleeves.

[0008] One end of the inclined connecting rod is fixedly connected with a rotating connecting sleeve, and the rotating connecting sleeve is rotatably connected to the outer wall of the limiting connecting rod.

[0009] The top end of the limiting connecting rod is fixedly connected with a hexagonal torsion block.

[0010] The position of the lower pressing plate corresponds to the position of the protruding clamping strip and the clamping connecting groove.

[0011] The utility model discloses the beneficial effect is: through rigid support plate and limit connecting rod, the inclination connecting rod and the lower pressing plate cooperation can be clamped to the upper connecting pad and lower connecting pad, so that the upper connecting pad and lower connecting pad can be closely attached, avoid the upper connecting pad and lower connecting pad under the effect of the composite geotechnical cloth of external connection and produce the gap that occurs the bending deformation, and then effectively seal the splicing gap place of the composite geotechnical cloth of external connection, cooperate soft folding gasket and support geotechnical cloth with upper connecting pad and lower connecting pad, can avoid rainwater infiltration through the gap of composite geotechnical cloth, improve the waterproof effect of composite geotechnical cloth.

[0012] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structural schematic diagram of the utility model;

[0014] Figure 2 It is the separation state schematic diagram of upper connecting pad and lower connecting pad in the utility model;

[0015] Figure 3 It is the folding state schematic diagram of soft folding gasket in the utility model;

[0016] Figure 4 It is the plan view of lower pressing plate in the utility model.

[0017] In the drawing: 1, upper connecting pad;11, protruding clamping strip;12, " L " shape clamping plate;2, lower connecting pad;21, sealing clamping plate;22, clamping connecting groove;3, rigid support plate;31, internal thread connecting sleeve;4, limit connecting rod;41, inclination connecting rod;42, lower pressing plate;43, rotary connecting sleeve;44, hexagonal torsion block;5, soft folding gasket. DETAILED DESCRIPTION

[0018] Please refer to Figures 1-4 The utility model provides following technical scheme: a water stop strip with sealing function, including upper connecting pad 1 and lower connecting pad 2, upper connecting pad 1 and lower connecting pad 2 can be detachably connected, and the inner wall of lower connecting pad 2 is fixedly connected with rigid support plate 3, the top of rigid support plate 3 is detachably connected with a plurality of limit connecting rods 4, and the side of limit connecting rod 4 is rotatably connected with inclination connecting rod 41, and the bottom of inclination connecting rod 41 is fixedly connected with lower pressing plate 42, and one side of lower connecting pad 2 is fixedly connected with soft folding gasket 5.

[0019] In the embodiment: the upper connecting pad 1 and the lower connecting pad 2 are connected to the upper and lower positions of the external geotextile splicing joint by waterproof glue respectively, the worker lays the geotextile on the road surface together with the upper connecting pad 1 and the lower connecting pad 2, the worker inserts the sealing clamping plate 21 into the gap between the upper connecting pad 1 and the “L”-shaped clamping plate 12, the protruding clamping strip 11 is inserted into the clamping connecting groove 22, the soft folding gasket 5 is placed under the lower connecting pad 2 in a folded and stacked manner to lift the splicing joint of the geotextile, then the worker adjusts the position of the pressing plate 42 above the upper connecting pad 1, installs the limiting connecting rod 4 in the inner threaded connecting sleeve 31, rotates the limiting connecting rod 4 along the inner threaded connecting sleeve 31 until the pressing plate 42 is firmly pressed on the geotextile at the top end of the upper connecting pad 1, the upper connecting pad 1 and the lower connecting pad 2 are clamped and limited by the cooperation of the hard supporting plate 3, the limiting connecting rod 4, the inclined connecting rod 41 and the pressing plate 42, so that the upper connecting pad 1 and the lower connecting pad 2 can be closely attached, avoiding the upper connecting pad 1 and the lower connecting pad 2 from being bent and deformed to produce gaps under the action of the externally connected composite geotextile, thereby effectively sealing the splicing joint of the externally connected composite geotextile, and supporting the geotextile and the upper connecting pad 1 and the lower connecting pad 2 by the soft folding gasket 5, which can prevent rainwater from infiltrating through the gaps of the composite geotextile and improve the waterproof effect of the composite geotextile. When waterproofing is not required, the soft folding gasket 5 is unfolded and the limiting connecting rod 4 is removed from the inner threaded connecting sleeve 31.

[0020] The upper connecting pad 1 is fixedly connected with a plurality of protruding clamping strips 11 at the bottom end, the upper connecting pad 1 is fixedly connected with an “L”-shaped clamping plate 12 at the bottom end, the lower connecting pad 2 is fixedly connected with a sealing clamping plate 21 at the top end, the “L”-shaped clamping plate 12 and the sealing clamping plate 21 are clamped and connected, the sealing clamping plate 21 is provided with a clamping connecting groove 22 at the top end, and the protruding clamping strip 11 is clamped in the clamping connecting groove 22; the protruding clamping strip 11, the “L”-shaped clamping plate 12, the sealing clamping plate 21 and the clamping connecting groove 22 are closely attached, which can play a waterproof role, and the “L”-shaped clamping plate 12 and the sealing clamping plate 21 are both “L”-shaped, which can prolong the path length of water infiltration from the gap and further improve the waterproof effect.

[0021] The hard supporting plate 3 is fixedly connected with a plurality of inner threaded connecting sleeves 31 at the top end, and a plurality of limiting connecting rods 4 are threadedly connected with the plurality of inner threaded connecting sleeves 31 respectively; the detachable connection of the hard supporting plate 3 and the limiting connecting rod 4 can be facilitated by providing the inner threaded connecting sleeve 31, and the height of the inner threaded connecting sleeve 31 is lower than the top end height of the upper connecting pad 1, avoiding the top end of the inner threaded connecting sleeve 31 from being protruding and being damaged by passing pedestrians and vehicles.

[0022] One end of the inclined connecting rod 41 is fixedly connected with a rotating connecting sleeve 43, and the rotating connecting sleeve 43 is rotatably connected to the outer wall of the limiting connecting rod 4. By arranging the rotating connecting sleeve 43, the connection of the inclined connecting rod 41 and the limiting connecting rod 4 can be facilitated, so that when the limiting connecting rod 4 is rotatably installed in the inner threaded connecting sleeve 31, the positions of the inclined connecting rod 41 and the lower pressing plate 42 will not change, so that the lower pressing plate 42 can be effectively pressed on the upper side of the upper connecting pad 1.

[0023] The top end of the limiting connecting rod 4 is fixedly connected with a hexagonal torsion block 44. By arranging the hexagonal torsion block 44, the connection of the limiting connecting rod 4 and the tool can be facilitated, so that the worker can conveniently rotate the limiting connecting rod 4 by using the tool.

[0024] The position of the lower pressing plate 42 corresponds to the positions of the protruding clamping strip 11 and the clamping connecting groove 22. The position of the lower pressing plate 42 corresponds to the positions of the protruding clamping strip 11 and the clamping connecting groove 22, so as to cooperate with the hard supporting plate 3 to effectively press the protruding clamping strip 11 and the clamping connecting groove 22, so that the protruding clamping strip 11 and the clamping connecting groove 22 can be effectively sealed.

[0025] The working principle and use process of the utility model are as follows: the upper connecting pad 1 and the lower connecting pad 2 are connected to the upper and lower adhering positions of the external geotextile splicing joint through waterproof glue respectively, the worker lays the geotextile together with the upper connecting pad 1 and the lower connecting pad 2 on the road surface, the worker inserts the sealing clamping plate 21 into the gap between the upper connecting pad 1 and the L-shaped clamping plate 12, the protruding clamping strip 11 is inserted into the clamping connecting groove 22, the soft folding gasket 5 is laid under the lower connecting pad 2 in a folded and stacked manner to lift the splicing joint of the geotextile, then the worker adjusts the position of the lower pressing plate 42 above the upper connecting pad 1, installs the limiting connecting rod 4 in the inner threaded connecting sleeve 31, rotates the limiting connecting rod 4 along the inner threaded connecting sleeve 31, until the lower pressing plate 42 is firmly pressed on the geotextile at the top end of the upper connecting pad 1, the hard supporting plate 3 cooperates with the limiting connecting rod 4, the inclined connecting rod 41 and the lower pressing plate 42 to clamp and limit the upper connecting pad 1 and the lower connecting pad 2, so that the upper connecting pad 1 and the lower connecting pad 2 can be closely adhered, avoiding that the upper connecting pad 1 and the lower connecting pad 2 are bent and deformed to produce a gap under the action of the externally connected composite geotextile, thereby effectively sealing the splicing joint of the externally connected composite geotextile, and the soft folding gasket 5 supports the geotextile, the upper connecting pad 1 and the lower connecting pad 2, so that rainwater can not infiltrate through the joint of the composite geotextile.

Claims

1. A sealing waterstop, characterized by: Including upper connecting pad (1) and lower connecting pad (2), the upper connecting pad (1) and the lower connecting pad (2) are detachably connected, the inner wall of the lower connecting pad (2) is fixedly connected with rigid support plate (3), the top end of the rigid support plate (3) is detachably connected with a plurality of limiting connecting rods (4), one side of the limiting connecting rod (4) is rotatably connected with inclined connecting rod (41), the bottom end of the inclined connecting rod (41) is fixedly connected with lower pressing plate (42), one side of the lower connecting pad (2) is fixedly connected with soft folding gasket (5).

2. The sealing waterstop according to claim 1, characterized in that: The bottom end of the upper connecting pad (1) is fixedly connected with a plurality of protruding clamping strips (11), and the bottom end of the upper connecting pad (1) is fixedly connected with an "L"-shaped clamping plate (12).

3. The sealing waterstop according to claim 2, characterized in that: The top end of the lower connecting pad (2) is fixedly connected with a sealing clamping plate (21), the "L"-shaped clamping plate (12) and the sealing clamping plate (21) are clamped and connected, the top end of the sealing clamping plate (21) is provided with a clamping and connecting groove (22), and the protruding clamping strip (11) is clamped in the clamping and connecting groove (22).

4. The sealing waterstop according to claim 1, wherein: The top end of the rigid support plate (3) is fixedly connected with a plurality of internally threaded connecting sleeves (31), and a plurality of the limiting connecting rods (4) are respectively screwed with a plurality of the internally threaded connecting sleeves (31).

5. The sealing waterstop according to claim 1, wherein: One end of the inclined connecting rod (41) is fixedly connected with a rotating connecting sleeve (43), and the rotating connecting sleeve (43) is rotatably connected to the outer wall of the limiting connecting rod (4).

6. The sealing waterstop according to claim 1, wherein: The top end of the limiting connecting rod (4) is fixedly connected with a hexagonal torsion block (44).

7. The sealing waterstop according to claim 3, wherein: The position of the lower pressing plate (42) corresponds to the position of the protruding clamping strip (11) and the clamping and connecting groove (22).

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