Efficient fixing assembly for butyl steel plate waterstop
By designing an efficient fixing component including steel plate mesh, support plate, clamping plate, and positioning ribs, the existing butyl steel plate water stop fixing construction methods are solved, and more efficient and lower-cost water stop fixing is achieved, and waterproof performance and construction quality are improved.
Patent Information
- Application Number
- CN202323639327.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2033-12-29
AI Technical Summary
The fixed construction method of the existing butyl steel plate water stop is prone to damage to the outer rubber putty, lose waterproof performance, and the construction is complicated and the cost is high.
Efficient fixing components including water stop belt, steel plate mesh, support plate, clamping plate, vertical positioning rib and horizontal positioning rib are adopted. Through the design of wire binding and positioning ribs, the waterproof performance is achieved, and the clamping plate and support plate are protected to ensure the waterproof performance.
The construction process is simplified, costs are reduced, the waterproof performance and construction quality of the water stop belt are improved, and the stability and waterproof effect of the water stop belt during the pouring process are ensured.
Smart Images
Figure CN222614311U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fixed structures, in particular to a high-efficiency fixing component of a butyl steel plate water stop. Background Art
[0002] Butyl steel plate waterstop is also called butyl rubber putty waterstop. It is a kind of rubber waterstop widely used in basement foundation slab post-casting projects in recent years. It is wrapped in plastic protective film. The putty is a 0.4-0.6 mm thick galvanized steel plate. It is a waterstop product with excellent comprehensive performance made of polymer material butyl rubber and galvanized plate. Putty rubber has strong adhesion and large extensibility. Under a certain pressure, it can fill the pores and gaps in the concrete soil, making it connected to the concrete as a whole, improving the waterproof performance. It is easy to construct and has high tensile and tearing strength. It has good weather resistance, corrosion resistance, aging resistance, and long service life. The conventional fixing construction method of butyl steel plate waterstop is welding and fixing. The galvanized steel plate on the inner side of the easily damaged outer rubber putty does not play a big role, and the good waterproof performance is lost. The protective film at the bottom of the steel plate putty waterstop can be removed before pouring this type of butyl steel plate waterstop. Half of the waterstop in the construction joint gap is poured into the concrete first, and the other half is buried in the concrete during the post-casting belt closure construction. It can only be removed when the post-casting belt is closed. In order to better protect the waterproof performance of the steel plate waterstop, this kind of fixed and efficient construction method is specially used.
[0003] Therefore, it is of practical significance to develop an efficient construction method for fixing steel plate waterstop, which is relatively simple, uses less materials, and is convenient for secondary pouring and sealing of the post-cast strip in the later stage, so that the waterstop can exert better waterproof performance. Utility Model Content
[0004] The method of the utility model provides a high-efficiency fixing component of a butyl steel plate waterstop which has the advantages of convenient construction, low cost, good reliability and good application prospect.
[0005] To achieve this purpose, the utility model provides the following technical solutions:
[0006] The utility model provides a high-efficiency fixing component of a butyl steel plate waterstop, comprising a waterstop (1), a steel plate mesh (2), a support plate (3), a clamping plate (4), a vertical positioning rib (5) and a horizontal positioning rib (6); the vertical positioning rib (5) is placed on the advanced waterstop cushion layer after being tied and fixed to the steel plate mesh (2); the horizontal positioning rib (6) is tied in the middle after the vertical positioning rib (6) is fixed to the steel plate mesh (2); the waterstop (1) is placed in the middle; the other half of the waterstop (1) close to the inner side of the post-casting strip is protected and fixed by a clamping plate (4); and finally the support plate (3) and the clamping plate (4) are reliably connected.
[0007] Preferably, the material of the water stop strip (6) is butyl steel plate.
[0008] Preferably, the vertical positioning ribs (6) / the vertical positioning ribs (5) and the steel plate mesh (2) are bound together with binding wires.
[0009] Preferably, the binding wire is 12# steel bar.
[0010] Preferably, the spacing between the vertical positioning ribs (5) is 500 mm.
[0011] The construction method of the high-efficiency fixing assembly of a butyl steel plate water stop strip of the utility model is briefly summarized as follows:
[0012] S1. Tie the positioning bars and the special steel plate mesh on the concrete side with wire and divide them into two groups for standby use. The order of placement is to first put down the side closing net and then lay the water stop flat on the fixed horizontal positioning bars;
[0013] S2. Cover and protect the inner half of the water stop strip with the clamping plate. After all the clamping plates are added, use the vertical support plates to set them along the direction of the post-cast strip at intervals of 500mm.
[0014] S3. Place the upper part of the closing net on the water stop and adjust and fix it. The length of the positioning ribs for the closing net is determined according to the thickness of the bottom plate. The technicians in this field can reasonably adjust the specific construction according to the actual needs.
[0015] S4. The vertical support plate can be taken out only after the bottom slab concrete pouring is completed, but the clamping plate and other post-casting strips can be removed after the second pouring of concrete.
[0016] In summary, the utility model adopts a reasonable design of effectively connecting the positioning ribs with the special steel plate mesh on the side of the concrete, which greatly reduces the slurry leakage and pollution of the surface of the waterstop when pouring concrete, and ensures that the waterstop is not twisted and deformed and is not damaged during the process. On the other hand, the clamping plate and the support plate are used to effectively protect the inner side of the post-casting strip (the other half of the waterstop), which is convenient to construct, low in cost, reliable and has good application prospects. It saves materials, reduces costs, and protects the protective film of the waterstop on the inner side of the post-casting strip, thereby improving the construction quality of the butyl steel plate waterstop.
[0017] Compared with the prior art, the present invention has the following beneficial effects and significant improvements:
[0018] 1. The utility model is a high-efficiency fixing component of a butyl steel plate waterstop, which adopts a reasonable design to effectively connect the positioning ribs with the special steel plate mesh laid on the side of the concrete, greatly reducing the slurry leakage and pollution of the surface of the waterstop during the pouring of concrete, and ensuring that the waterstop is not twisted and deformed and is not damaged during the teaching process, saving materials and reducing costs, and protecting the protective film of the waterstop on the inner side of the post-casting belt, thereby improving the construction quality of the butyl steel plate waterstop;
[0019] 2. The utility model is a high-efficiency fixing component of a butyl steel plate water stop, which uses a clamping plate and a support plate to effectively protect the inner side of the post-casting strip (the other half of the water stop), and is convenient to construct, low in cost, good in reliability, and has good application prospects. Therefore, the utility model is convenient to construct, low in cost, good in reliability, and has good application prospects;
[0020] 3. The utility model provides a high-efficiency fixing component for a butyl steel plate waterstop, which has the advantages of simple process, convenient construction, low cost and high reliability. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In order to more clearly illustrate the technical solution of the present utility model, a brief introduction to the drawings required for the embodiments of the present utility model is given below.
[0022] Obviously, the drawings described below are only drawings of some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work, but these other drawings also belong to the drawings required for use in the embodiments of the present utility model.
[0023] Figure 1 It is a partial structural schematic diagram of a high-efficiency fixing assembly of a butyl steel plate water stop belt of the utility model;
[0024] Figure 2 It is a partial structural schematic diagram of a high-efficiency fixing assembly of a butyl steel plate waterstop of the utility model;
[0025] Figure 3 It is a partial structural schematic diagram of a high-efficiency fixing assembly of a butyl steel plate waterstop of the utility model;
[0026] Among them: 1. Waterstop, 2. Steel mesh, 3. Support plate, 4. Clamping plate, 5. Vertical positioning ribs. DETAILED DESCRIPTION
[0027] In order to make the purpose, technical solution, beneficial effects and significant improvements of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below.
[0028] Obviously, all the described embodiments are only partial embodiments of the utility model, rather than all the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope of protection of the utility model.
[0029] It should be noted that the terms "first", "second" and "third" (if any) in the specification and claims of the present utility model and the embodiments of the present utility model are only used to distinguish different objects, rather than to describe a specific order. In addition, the term "comprising" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes steps or units that are not listed, or optionally also includes other steps or units inherent to these processes, methods, products or devices.
[0030] What needs to be understood is:
[0031] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "connection" and "fixation" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, a movable connection, or an integrated connection; it can be a direct connection, an indirect connection through an intermediate medium, an invisible signal connection, or even an optical connection; it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly limited.
[0032] For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0033] It should also be noted that the following specific embodiments may be combined with each other, and the same or similar concepts or processes therein may not be described in detail in some embodiments.
[0034] The technical solution of the present utility model is described in detail below with specific embodiments.
[0035] Example 1
[0036] like Figure 1-3 As shown, it includes a waterstop 1, a steel plate mesh 2, a support plate 3, a clamping plate 4, a vertical positioning rib 5, and a horizontal positioning rib 6. The vertical positioning rib 5 is tied and fixed to the steel plate mesh 2 and then placed on the advanced waterstop cushion layer. After the vertical positioning rib 5 is fixed to the steel plate mesh 2, the horizontal positioning rib 6 is tied in the middle, and the waterstop 1 is placed in the middle. The other half of the steel plate waterstop 1 near the inner side of the post-cast strip is protected and fixed with a clamping plate 4, and finally the support plate 3 and the clamping plate 4 are reliably connected.
[0037] In this embodiment, the positioning bars are firmly tied to the special steel plate mesh laid on the side of the concrete with wire, the positioning bars are tied with 12 steel bars that are waste materials on site, the vertical positioning bars are of the same specifications and are arranged at a spacing of 500mm along the edge of the post-cast strip, and the horizontal positioning bars can be spot welded when connected to the above-mentioned closing net.
[0038] The construction method of the high-efficiency fixing assembly of a butyl steel plate water stop strip of the utility model is briefly summarized as follows:
[0039] S1. Tie the positioning bars and the special steel plate mesh on the concrete side with wire and divide them into two groups for standby use. The order of placement is to first put down the side closing net and then lay the water stop flat on the fixed horizontal positioning bars;
[0040] S2. Cover and protect the inner half of the water stop strip with the clamping plate. After all the clamping plates are added, use the vertical support plates to set them along the direction of the post-cast strip at intervals of 500mm.
[0041] S3. Place the upper part of the closing net on the water stop and adjust and fix it. The length of the positioning ribs for the closing net is determined according to the thickness of the bottom plate. The technicians in this field can reasonably adjust the specific construction according to the actual needs.
[0042] S4. The vertical support plate can be taken out only after the bottom slab concrete pouring is completed, but the clamping plate and other post-casting strips can be removed after the second pouring of concrete.
[0043] In the description of the above manual:
[0044] The descriptions of the terms "this embodiment", "an embodiment of the utility model", "as shown in...", "further", "a further improved technical sub-scheme", etc., mean that the specific features, structures, materials or characteristics described in the embodiment or example are included in at least one embodiment or example of the utility model; in this specification, the schematic expressions of the above terms are not necessarily for the same embodiment or example, and the specific features, structures, materials or characteristics described may be combined or combined in a suitable manner in any one or more embodiments or examples; in addition, a person of ordinary skill in the art may combine or combine the different embodiments or examples and the features of the different embodiments or examples described in this specification without causing any contradiction.
[0045] Finally, it should be noted that:
[0046] The above embodiments are only used to illustrate the technical solution of the utility model, but not to limit it;
[0047] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention. The non-essential improvements, adjustments or replacements made by those skilled in the art based on the contents of this specification are all within the scope of protection required by the present invention.
Claims
1. An efficient fixing assembly for a butyl steel plate waterstop, characterized in that: It comprises a water stop strip (1), a steel plate mesh (2), a support plate (3), a clamping plate (4), vertical positioning ribs (5) and horizontal positioning ribs (6); the vertical positioning ribs (5) are placed on the advanced water stop cushion layer after being tied and fixed to the steel plate mesh (2); the horizontal positioning ribs (6) are tied in the middle after the vertical positioning ribs (5) are fixed to the steel plate mesh (2); the water stop strip (1) is placed in the middle; the other half of the water stop strip (1) close to the inner side of the post-cast strip is protected and fixed by a clamping plate (4); finally, the support plate (3) and the clamping plate (4) are reliably connected.
2. A high-efficiency fixing assembly for a butyl steel plate waterstop as claimed in claim 1, characterized in that: The material of the water stop strip (1) is butyl steel plate.
3. The high-efficiency fixing assembly of a butyl steel plate waterstop as claimed in claim 1, characterized in that: The horizontal positioning ribs (6) / the vertical positioning ribs (5) and the steel plate mesh (2) are bound together with binding wires.
4. A high-efficiency fixing assembly for a butyl steel plate waterstop as claimed in claim 3, characterized in that: The binding wire is 12# steel bar.
5. The high-efficiency fixing assembly of a butyl steel plate waterstop as claimed in claim 1, characterized in that: The spacing between the vertical positioning ribs (5) is 500 mm.