Stainless steel waterstop for expansion joint

Abstract

The utility model provides a stainless steel waterstop for an expansion joint, and relates to the technical field of waterstops, the stainless steel waterstop comprises a stainless steel waterstop, two drainage channel transverse and vertical baffles and anchoring parts, the number of the drainage channel transverse and vertical baffles is two, and the two drainage channel transverse and vertical baffles are fixedly arranged on the left side and the right side of the stainless steel waterstop; each drainage channel transverse and vertical baffle is connected with a plurality of anchoring parts; during installation, the anchoring parts on the two sides of the transverse and vertical baffles of the drainage channel are firstly connected with the embedded steel bars of the reserved notches of the telescopic gap, then concrete is poured to fix the connecting structure, and installation is extremely firm; the stainless steel water stop belt is adopted, so that good aging resistance and corrosion resistance are achieved, the service life is long, and good performance can be kept in a severe environment; through the drainage channel transverse and vertical baffles higher than the stainless steel waterstop, the good flow guiding effect is achieved, water flow can be effectively guided, accumulated water is prevented from overflowing, and the leakage risk is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to waterstop technical field, concretely relates to a stainless steel material waterstop for expansion joint. BACKGROUND

[0002] Waterstop is a kind of waterproof material for building, bridge joint, through the stress deformation of building itself, expansion joint, settlement or temperature change, prevent expansion device rain and snow weather leakage and permeation building.

[0003] Traditional waterstop is mostly rubber waterstop, it can only play the role of sealing, and the water diversion effect of water flow is poor, is not conducive to drainage, there is certain leakage risk, and traditional rubber waterstop adopts rubber material, is easily aged and cracked and leaks in long-term exposure to sunlight ultraviolet radiation, and corrosion resistance, acid and alkali resistance effect is poor, influence its service life. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a stainless steel material waterstop for expansion joint to solve the above-mentioned technical problems in the prior art, and the preferred technical solutions in the plurality of technical solutions provided by the utility model can produce a plurality of technical effects, which will be described in detail below.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] The utility model provides a stainless steel material waterstop for expansion joint, including stainless steel waterstop, drainage groove horizontal baffle and anchoring piece, wherein: the quantity of drainage groove horizontal baffle is set to two, and two drainage groove horizontal baffles are fixedly arranged on the left side and the right side of stainless steel waterstop;Each drainage groove horizontal baffle is connected and is provided with a plurality of anchoring pieces.

[0007] Preferably, the stainless steel waterstop is arranged as U-shaped, V-shaped or W-shaped;The drainage groove horizontal baffle is fixedly arranged on the outside of the corresponding opening edge of the stainless steel waterstop.

[0008] Preferably, the drainage groove horizontal baffle and the stainless steel waterstop are connected by pull riveting, welding or through bolted connecting piece.

[0009] Preferably, the anchoring piece is arranged as metal anchoring steel plate.

[0010] Preferably, the metal anchoring steel plate is arranged as L-shaped angle steel;The end of the metal anchoring steel plate is connected and arranged on the outside of the drainage groove horizontal baffle.

[0011] Preferably, the anchoring piece is arranged as anchoring steel bar.

[0012] Preferably, the anchoring steel bar is arranged as U-shaped or L-shaped.

[0013] Preferably, each of the drainage groove transverse baffle is connected with a plurality of anchor members arranged uniformly along the length direction of the corresponding drainage groove transverse baffle.

[0014] Preferably, the expansion joint stainless steel water stop includes at least two auxiliary fixing plates, wherein: the auxiliary fixing plates are arranged across two drainage groove transverse baffles to lock the width of the stainless steel water stop; and the auxiliary fixing plates are detachably connected with the drainage groove transverse baffles, and the auxiliary fixing plates are removed after the expansion joint stainless steel water stop is installed.

[0015] The expansion joint stainless steel water stop has at least the following beneficial effects:

[0016] The expansion joint stainless steel water stop includes a stainless steel water stop, drainage groove transverse baffles and anchor members, the stainless steel water stop is made of stainless steel, has stronger corrosion resistance and longer service life than traditional rubber materials, and can maintain good performance in harsh environments; the drainage groove transverse baffles and the anchor members cooperate with each other to connect the stainless steel water stop and concrete.

[0017] The number of the drainage groove transverse baffles is two, the two drainage groove transverse baffles are fixedly arranged on the left and right sides of the stainless steel water stop, each of the drainage groove transverse baffles is connected with a plurality of anchor members, during installation, the anchor members on the left and right sides of the drainage groove transverse baffles are connected with the embedded steel bars of the expansion joint gap reserved slot, and then the connection structure is fixed by pouring concrete, so that the installation is extremely firm, and during use, the drainage groove transverse baffles higher than the stainless steel water stop have good flow guiding effect, can effectively guide water flow, and avoid water overflow, thereby effectively reducing the leakage risk.

[0018] The expansion joint stainless steel water stop has the following beneficial effects: the anchor members are arranged on the drainage groove transverse baffles, the installation structure is stable and firm, the stainless steel water stop has good corrosion resistance, long service life and good performance in harsh environments, the drainage groove transverse baffles have good flow guiding effect, can effectively guide water flow, avoid water overflow and reduce the leakage risk. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0020] Figure 1 and Figure 2 is a left view schematic diagram of an embodiment of the utility model;

[0021] Figure 3 is an A part enlarged view of the utility model;

[0022] Figure 4 is a front view schematic diagram of an embodiment of the utility model;

[0023] Figure 5 is a left view schematic diagram of another embodiment of the utility model;

[0024] Figure 6 is a front view schematic diagram of another embodiment of the utility model.

[0025] Reference signs

[0026] 1, stainless steel water stop; 2, drainage groove horizontal vertical baffle; 3, anchoring part; 31, metal anchoring steel plate; 32, anchoring steel bar; 4, auxiliary fixing plate; 5, connecting piece; 51, bolted connecting piece. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the utility model more clear, the technical scheme of the utility model will be described in detail below. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the scope protected by the utility model.

[0028] Embodiment 1:

[0029] The utility model provides a kind of stainless steel material water stop for expansion joint, in the position of concrete engineering expansion joint, for the waterproof and sealing of expansion joint position.

[0030] Reference Figure 1 As shown in the figure, the stainless steel material water stop for expansion joint includes stainless steel water stop 1, drainage groove horizontal vertical baffle 2 and anchoring part 3, stainless steel water stop 1 is made of stainless steel material, drainage groove horizontal vertical baffle 2 is long strip board, and its number is set to two, two drainage groove horizontal vertical baffles 2 are fixedly arranged on the left and right sides of stainless steel water stop 1;Every drainage groove horizontal vertical baffle 2 is connected and arranged with multiple anchoring parts 3.

[0031] When assembling, drainage groove horizontal vertical baffle 2 is installed to the two sides of stainless steel water stop 1, and anchoring part 3 is fixed on the side of drainage groove horizontal vertical baffle 2 away from stainless steel water stop 1.

[0032] In construction, the expansion joint is located at the position of the expansion joint with the stainless steel water stop belt, the anchor 3 on both sides of the drainage groove vertical baffle 2 is connected with the embedded steel bar of the expansion joint gap reserved notch, and then the concrete is poured to fix the connection structure.

[0033] In use, the drainage groove vertical baffle 2 has good flow guiding effect, can effectively guide water flow, and facilitates timely drainage of water.

[0034] The drainage groove vertical baffle 2 can effectively guide water flow, avoid water overflow, effectively reduce the water pressure in the structure, and reduce the risk of leakage.

[0035] The structure of the two drainage groove vertical baffles 2 clamping the stainless steel water stop belt 1 is adopted, the anchor 3 is connected with the embedded steel bar and the concrete, and compared with the traditional water stop belt, the water stop belt is not easy to displace when the structure is deformed greatly, and the waterproof effect is more durable.

[0036] The stainless steel water stop belt 1 is made of stainless steel material, and compared with the traditional water stop belt made of rubber material, the corrosion resistance is stronger, the service life is longer, and the performance can be maintained in harsh environment.

[0037] Embodiment 2:

[0038] Embodiment 2 is established on the basis of embodiment 1:

[0039] As shown in Figures 1 to 4 The stainless steel water stop belt 1 is arranged in a U shape, a V shape or a W shape, two edge portions at the opening position are two opening edges, and the drainage groove vertical baffle 2 is fixedly arranged outside the corresponding opening edge of the stainless steel water stop belt 1.

[0040] In this way, the two drainage groove vertical baffles 2 are clamped on both sides of the opening end of the stainless steel water stop belt 1, and the drainage groove vertical baffle 2 is higher than the stainless steel water stop belt 1.

[0041] As an optional implementation, the drainage groove vertical baffle 2 is welded with the stainless steel water stop belt 1.

[0042] Alternatively, the drainage groove vertical baffle 2 is connected with the stainless steel water stop belt 1 through rivet connection.

[0043] Alternatively, the drainage groove vertical baffle 2 is connected with the stainless steel water stop belt 1 through the connecting piece 5, specifically, the connecting piece 5 is a bolted connecting piece 51, the stainless steel water stop belt 1 is provided with a first connecting hole, the drainage groove vertical baffle 2 is provided with a second connecting hole at a position corresponding to the first connecting hole, and the bolted connecting piece 51 is sequentially inserted into the first connecting hole and the second connecting hole, so as to tightly connect the stainless steel water stop belt 1 and the drainage groove vertical baffle 2.

[0044] The number of the bolted connectors 51 is multiple, and is arranged uniformly along the corresponding opening edge.

[0045] As an optional embodiment, the anchor 3 is provided as a metal anchor steel plate 31, and the end of the metal anchor steel plate 31 is connected to the outer side of the gutter horizontal baffle 2.

[0046] Specifically, the metal anchor steel plate 31 is provided as an L-shaped angle steel, including a horizontal steel plate and a vertical steel plate, the horizontal steel plate is provided with a through hole, and the end of the horizontal steel plate away from the gutter horizontal baffle 2 is provided with a notch.

[0047] As an optional embodiment, each gutter horizontal baffle 2 is connected to be provided with multiple anchors 3, and the anchors 3 are uniformly arranged along the length direction of the corresponding gutter horizontal baffle 2.

[0048] The multiple anchors 3 are arranged, which further improves the connection stability.

[0049] As an optional embodiment, the stainless steel expansion joint sealing strip includes at least two auxiliary fixing plates 4, and the auxiliary fixing plates 4 are used for installation of the stainless steel expansion joint sealing strip in the construction process.

[0050] In the construction process, the auxiliary fixing plate 4 is arranged transversely on the two gutter horizontal baffles 2, and can lock the width of the stainless steel sealing strip 1; the auxiliary fixing plate 4 is detachably connected with the gutter horizontal baffle 2, and when the installation of the stainless steel expansion joint sealing strip is completed, the auxiliary fixing plate 4 is removed.

[0051] Specifically, the auxiliary fixing plate 4 or the gutter horizontal baffle 2 is provided with a groove, and the two are inserted through the groove.

[0052] Embodiment 3

[0053] The difference between embodiment 3 and embodiment 2 is that:

[0054] As shown in Figure 5 and Figure 6 , the anchor 3 is provided as an anchor steel bar 32.

[0055] Specifically, the anchor steel bar 32 is provided as a U-shaped or L-shaped, and the two ends of the opening of the anchor steel bar 32 are fixedly arranged on the outer side of the gutter horizontal baffle 2.

[0056] In actual application, the anchor 3 can also adopt other structures.

[0057] The utility model discloses can be used for bridge, bridge will produce deformation under temperature change, vehicle load effect, need effective water stop measure, the stable connecting nature and superior drainage function of expansion joint with stainless steel material water stop tape can effectively adapt bridge deformation, prevent water permeation and cause damage to bridge structure.

[0058] Meanwhile, it is also applicable to other building engineering with waterproof drainage demand, such as basement, pool etc.

[0059] In the description of the present application, it is understood that the terms "upper", "lower", "inner", "outer", "left", "right" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0060] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of", "several" is at least two, for example, two, three, etc., unless otherwise specifically limited.

[0061] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral; it can be directly connected, or indirectly connected through intermediate medium, it can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0062] The above is only a specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled in the art can easily think of changes or replacements within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. A stainless steel waterstop for expansion joints, characterized in that, Includes stainless steel waterstops, drainage channel horizontal baffles, and anchors, among which: The number of horizontal baffles in the drainage channel is set to two, and the two horizontal baffles in the drainage channel are fixedly installed on the left and right sides of the stainless steel waterstop. Each of the drainage channel's horizontal baffles is connected to multiple of the aforementioned anchors.

2. The stainless steel waterstop for expansion joints according to claim 1, characterized in that, The stainless steel waterstop is configured as a U-shape, V-shape, or W-shape. The horizontal baffle of the drainage channel is fixedly installed on the outside of the corresponding opening edge of the stainless steel waterstop.

3. The stainless steel waterstop for expansion joints according to claim 1, characterized in that, The horizontal baffle of the drainage channel is connected to the stainless steel waterstop by riveting, welding, or bolting.

4. The stainless steel waterstop for expansion joints according to claim 1, characterized in that, The anchor is a metal anchor plate.

5. The stainless steel waterstop for expansion joints according to claim 4, characterized in that, The metal anchoring steel plate is set as an L-shaped angle steel; The end of the metal anchor steel plate is connected to the outside of the horizontal baffle of the drainage channel.

6. The stainless steel waterstop for expansion joints according to claim 1, characterized in that, The anchor is set as an anchoring steel bar.

7. The stainless steel waterstop for expansion joints according to claim 6, characterized in that, The anchoring reinforcement bars are U-shaped or L-shaped.

8. The stainless steel waterstop for expansion joints according to claim 1, characterized in that, Each of the drainage channel horizontal baffles is connected to a plurality of the anchors, which are evenly arranged along the length direction of the corresponding drainage channel horizontal baffle.

9. The stainless steel waterstop for expansion joints according to claim 1, characterized in that, The stainless steel waterstop for the expansion joint includes at least two auxiliary fixing plates, wherein: The auxiliary fixing plate is horizontally mounted across the two horizontal baffles of the drainage channel to lock the width of the stainless steel waterstop. The auxiliary fixing plate is detachably connected to the horizontal baffle of the drainage channel. After the expansion joint is installed with a stainless steel waterstop, the auxiliary fixing plate is removed.

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