Water stop steel plate structure of building outer wall

Abstract

The utility model relates to the technical field of building outer wall water stop steel plates, and discloses a building outer wall water stop steel plate structure which comprises a positioning steel bar, a spring is connected to the outer side of a telescopic rod in a sleeved mode, a clamping block is fixedly installed above the telescopic rod, and a water stop steel plate is fixedly installed on the side, away from an installation sleeve, of a sliding rod. The sleeve is fixedly mounted on the outer side of the mounting sleeve, the telescopic rod and the spring are mounted in the sliding rod, and the clamping block is fixedly mounted above the spring, so that when the sliding rod slides to a specified size in the sleeve, the telescopic rod can be pushed upwards under the action of elastic force of the spring, and the clamping block has upward ejection force; and therefore, when the clamping blocks slide to the bottoms of the positioning holes in the sleeves, the clamping blocks can instantly pop up upwards and are clamped with the positioning holes to limit the sliding rods, the distance between the water stop steel plate and the positioning steel bars is positioned, and the effect that angle deviation is not prone to occurring during fixing is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water-stop steel plates for building exterior walls, and more specifically, to a water-stop steel plate structure for building exterior walls. Background Art

[0002] The waterstop steel plate is a steel plate that is embedded in advance when pouring the lower layer of concrete, with an upper portion of 10-15 cm exposed outside. This portion of the steel plate is poured together with the concrete when pouring the next time, thereby preventing the infiltration of pressurized water from outside. In the existing installation of waterstop steel plates, most of them are fixed directly by welding. During the welding process, since a large number of steel bars are installed around the waterstop steel plate, it is easy to cause the installation position of the steel plate to be inaccurate and may even shift, which may cause the poured wall to tilt. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a water-stop steel plate structure for a building exterior wall, which has the advantages of convenient fixing and positioning.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water-stop steel plate structure for a building exterior wall, comprising a positioning steel bar, a first fixed steel bar and a second fixed steel bar are fixedly installed on the outer side of the positioning steel bar, the second fixed steel bar is located above the first fixed steel bar, an installation sleeve is sleeved inside the positioning steel bar, a sleeve is fixedly installed on the outer side of the installation sleeve, a positioning hole is provided above the sleeve, a sliding rod is slidably connected inside the sleeve, an installation groove is provided on the side of the sliding rod close to the installation sleeve, a telescopic rod is fixedly installed above the installation groove, a spring is sleeved on the outer side of the telescopic rod, a block is fixedly installed above the telescopic rod, and a water-stop steel plate is fixedly installed on the side of the sliding rod away from the installation sleeve.

[0005] As a preferred technical solution of the utility model, a slide groove is provided inside the waterstop steel plate, a slider is slidably connected inside the slide groove, and a handle is fixedly installed on the side of the slider away from the waterstop steel plate.

[0006] As a preferred technical solution of the utility model, a fixing ring is sleeved on the outer side of the positioning steel bar, a third fixing steel bar is fixedly installed on the outer side of the positioning steel bar, and the third fixing steel bar is fixedly connected to the waterstop steel plate.

[0007] As a preferred technical solution of the utility model, there are two sleeves, there are multiple positioning holes, the multiple positioning holes are respectively distributed above the two sleeves, and there are two clamping blocks, the two clamping blocks are respectively clamped with the multiple positioning holes.

[0008] As a preferred technical solution of the utility model, there are multiple positioning steel bars, and the multiple positioning steel bars are distributed on the front and rear sides of the waterstop steel plate. There are two installation sleeves, and the two installation sleeves are both connected to the outer sides of the two positioning steel bars located in front of the waterstop steel plate.

[0009] As a preferred technical solution of the present utility model, there are multiple first fixed steel bars, and the multiple first fixed steel bars are located at the bottom of the multiple positioning steel bars, and the multiple first fixed steel bars are installed in the front-to-back direction. There are two second fixed steel bars, and the two second fixed steel bars are located above the waterstop steel plate and on the front and rear sides of the waterstop steel plate, and the two second fixed steel bars are installed in the left-to-right direction.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model has a sleeve fixedly installed on the outer side of the installation sleeve, a sliding rod slidably connected inside the sleeve, a positioning hole is opened inside the sleeve, a telescopic rod and a spring are installed inside the sliding rod, and a clamping block is fixedly installed above the spring. When the sliding rod slides to a specified size inside the sleeve, the telescopic rod will be pushed upward by the elastic force of the spring, so that the clamping block has an upward ejecting force, so that when the clamping block slides to the bottom of the positioning hole inside the sleeve, it will instantly pop up and be clamped with the positioning hole to limit the sliding rod, so that the distance between the water stop steel plate and the positioning steel bar is positioned, achieving the effect of not being prone to angle deviation during fixation.

[0012] 2. The utility model provides a slide groove inside the waterstop steel plate, and a slider is slidably connected inside the slide groove. At the same time, a handle is fixedly installed on the side of the slider away from the waterstop steel plate. When the waterstop steel plate needs to be transported, since the surface of the steel plate is relatively smooth and it is difficult to have a force point, the handle is installed to the inside of the waterstop steel plate through the sliding action of the slider and the slide groove. The waterstop steel plate is directly transported by holding the handle during transportation, which improves the transportation efficiency. At the same time, after the waterstop steel plate is installed, the handle can be removed downward through the sliding action of the slider and the slide groove to achieve the effect of recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 A schematic diagram of the structure at A;

[0015] Figure 3 This is a schematic diagram of the structure of the water-stop steel plate of the utility model;

[0016] Figure 4 For this utility model Figure 3 A schematic diagram of the structure at B;

[0017] Figure 5 For this utility model Figure 3 Enlarged schematic diagram of the structure at location C.

[0018] In the figure: 1. Positioning steel bar; 2. First fixed steel bar; 3. Second fixed steel bar; 4. Mounting sleeve; 5. Sleeve; 6. Positioning hole; 7. Slide rod; 8. Mounting groove; 9. Telescopic rod; 10. Spring; 11. Block; 12. Waterstop steel plate; 13. Slide groove; 14. Slider; 15. Handle; 16. Fixed ring; 17. Third fixed steel bar. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figures 1 to 5 As shown, the utility model provides a water-stopping steel plate structure for a building exterior wall, comprising a positioning steel bar 1, a first fixed steel bar 2 and a second fixed steel bar 3 are fixedly installed on the outer side of the positioning steel bar 1, the second fixed steel bar 3 is located above the first fixed steel bar 2, an installation sleeve 4 is sleeved inside the positioning steel bar 1, a sleeve 5 is fixedly installed on the outer side of the installation sleeve 4, a positioning hole 6 is provided above the sleeve 5, a sliding rod 7 is slidably connected inside the sleeve 5, an installation groove 8 is provided on the side of the sliding rod 7 close to the installation sleeve 4, a telescopic rod 9 is fixedly installed above the installation groove 8, a spring 10 is sleeved on the outer side of the telescopic rod 9, a block 11 is fixedly installed above the telescopic rod 9, and a water-stopping steel plate 12 is fixedly installed on the side of the sliding rod 7 away from the installation sleeve 4.

[0021] The slide bar 7 is located above the first fixed steel bar 2. When the slide bar 7 slides inside the sleeve 5, the distance between the slide bar 7 and the installation sleeve 4 can be adjusted, thereby driving the water stop steel plate 12 to adjust the distance between the water stop steel plate 12 and the positioning steel bar 1, thereby achieving the effect of facilitating positioning.

[0022] A slide groove 13 is provided inside the water-stop steel plate 12 , a slider 14 is slidably connected inside the slide groove 13 , and a handle 15 is fixedly installed on a side of the slider 14 away from the water-stop steel plate 12 .

[0023] The main function of the handle 15 is to be installed and disassembled at any time through the sliding action of the slider 14 and the slide groove 13. Since the surface of the steel plate is relatively smooth and difficult to carry, installing the handle 15 at this time improves the efficiency of carrying and facilitates the overall carrying.

[0024] Among them, a fixing ring 16 is sleeved on the outer side of the positioning steel bar 1 , and a third fixing steel bar 17 is fixedly installed on the outer side of the positioning steel bar 1 . The third fixing steel bar 17 is fixedly connected to the water stop steel plate 12 .

[0025] There are two fixing rings 16, which are fixed on the outside of the positioning steel bar 1 and located at the bottom of the installation sleeve 4. When the waterstop steel plate 12 needs to be installed, the two fixing rings 16 are first inserted into the outside of the positioning steel bar 1 and fixed, and then the installation sleeve 4 is inserted into the outside of the positioning steel bar 1 to achieve the purpose of limiting and fixing the installation sleeve 4.

[0026] There are two sleeves 5 , and there are multiple positioning holes 6 . The multiple positioning holes 6 are respectively distributed above the two sleeves 5 . There are two clamping blocks 11 , and the two clamping blocks 11 are respectively clamped with the multiple positioning holes 6 .

[0027] When the slide rod 7 slides to the specified size inside the sleeve 5, the telescopic rod 9 will be pushed upward by the elastic force of the spring 10, so that the block 11 has an upward force to push out, so that when the block 11 slides to the bottom of the multiple positioning holes 6 inside the sleeve 5, it will instantly pop up and engage with the positioning holes 6 to limit the slide rod 7, so that the distance between the water stop steel plate 12 and the positioning steel bar 1 is positioned.

[0028] Among them, there are multiple positioning steel bars 1, and the multiple positioning steel bars 1 are distributed on the front and back sides of the waterstop steel plate 12. There are two installation sleeves 4, and the two installation sleeves 4 are both connected to the outer sides of the two positioning steel bars 1 located in front of the waterstop steel plate 12.

[0029] After the two installation sleeves 4 are sleeved on the outer sides of the two positioning steel bars 1, since the positioning steel bars 1 are kept vertically upward, the sleeve 5 and the slide rod 7 will remain in a perpendicular backward direction with the positioning steel bars 1. Therefore, since the waterstop steel plate 12 is located behind the slide rod 7, it will remain parallel to the positioning steel bars 1 due to the action of the sleeve 5 and the slide rod 7. At this time, the waterstop steel plate 12 is in a vertical state, so it will not be easily tilted during installation.

[0030] Among them, there are multiple first fixed steel bars 2, and the multiple first fixed steel bars 2 are all located at the bottom of the multiple positioning steel bars 1, and the multiple first fixed steel bars 2 are installed in the front-to-back direction. There are two second fixed steel bars 3, and the two second fixed steel bars 3 are both located above the waterstop steel plate 12 and located on the front and rear sides of the waterstop steel plate 12, and the two second fixed steel bars 3 are installed in the left-to-right direction.

[0031] Multiple first fixed steel bars 2 and two second fixed steel bars 3 are fixedly connected by multiple positioning steel bars 1, and their main function is to ensure the overall stability of the positioning steel bars 1 and to ensure that the positioning steel bars 1 are always kept vertically upward, thereby improving the overall stability and the accuracy of pouring.

[0032] The working principle and use process of this utility model:

[0033] First, fix the positioning steel bar 1 and the first fixed steel bar 2, keep the positioning steel bar 1 always in a vertical upward state, and then install the handle 15 to the inside of the water stop steel plate 12 through the sliding connection of the slider 14 and the slide groove 13, and carry the water stop steel plate 12;

[0034] Secondly, after the fixing ring 16 is inserted into the outer side of the positioning steel bar 1 for fixing, the installation sleeve 4 is inserted into the outer side of the positioning steel bar 1, and the water stop steel plate 12 is put into the approximate position. At this time, since a positioning hole 6 is opened inside the sleeve 5, a telescopic rod 9 and a spring 10 are installed inside the slide rod 7, and a clamping block 11 is fixedly installed above the spring 10. When the slide rod 7 slides to a specified size inside the sleeve 5, the telescopic rod 9 will be pushed upward by the elastic force of the spring 10, so that the clamping block 11 has an upward ejecting force, so that when the clamping block 11 slides inside the sleeve 5 to the bottom of the positioning hole 6, it will instantly pop up and be clamped with the positioning hole 6 to limit the slide rod 7, so that the distance between the water stop steel plate 12 and the positioning steel bar 1 is positioned, so that the angle deviation is not easy to occur during fixing;

[0035] Finally, after the slide groove 13 is fixed to the positioning steel bar 1, the positioning steel bar 1 can be effectively prevented from shaking left and right. At the same time, the third fixed steel bar 17 is welded and fixed to the positioning steel bar 1 and the water-stop steel plate 12 respectively, so that the water-stop steel plate 12 and the positioning steel bar 1 are reinforced to achieve the effect of overall fixation. At the same time, the handle 15 is removed through the sliding action of the slider 14 and the slide groove 13 for next recycling.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water-stop steel plate structure for an exterior wall of a building, comprising positioning steel bars (1), characterized in that: A first fixing steel bar (2) and a second fixing steel bar (3) are fixedly installed on the outer side of the positioning steel bar (1), the second fixing steel bar (3) is located above the first fixing steel bar (2), a mounting sleeve (4) is sleeved inside the positioning steel bar (1), a sleeve (5) is fixedly installed on the outer side of the mounting sleeve (4), a positioning hole (6) is provided above the sleeve (5), a sliding rod (7) is slidably connected inside the sleeve (5), a mounting groove (8) is provided on the side of the sliding rod (7) close to the mounting sleeve (4), a telescopic rod (9) is fixedly installed above the mounting groove (8), a spring (10) is sleeved on the outer side of the telescopic rod (9), a clamping block (11) is fixedly installed above the telescopic rod (9), and a water stop steel plate (12) is fixedly installed on the side of the sliding rod (7) away from the mounting sleeve (4).

2. A water-stop steel plate structure for building exterior walls according to claim 1, characterized in that: A slide groove (13) is provided inside the water-stop steel plate (12), a slider (14) is slidably connected inside the slide groove (13), and a handle (15) is fixedly mounted on a side of the slider (14) away from the water-stop steel plate (12).

3. The water-stop steel plate structure for building exterior walls according to claim 1 is characterized in that: A fixing ring (16) is sleeved on the outer side of the positioning steel bar (1), a third fixing steel bar (17) is fixedly installed on the outer side of the positioning steel bar (1), and the third fixing steel bar (17) is fixedly connected to the water stop steel plate (12).

4. The water-stop steel plate structure for building exterior walls according to claim 1, characterized in that: There are two sleeves (5), there are multiple positioning holes (6), the multiple positioning holes (6) are respectively distributed above the two sleeves (5), and there are two clamping blocks (11), the two clamping blocks (11) are respectively clamped with the multiple positioning holes (6).

5. The water-stop steel plate structure for building exterior walls according to claim 1, characterized in that: There are a plurality of positioning steel bars (1), and the plurality of positioning steel bars (1) are distributed on the front and rear sides of the water stop steel plate (12). There are two installation sleeves (4), and the two installation sleeves (4) are sleeved on the outside of the two positioning steel bars (1) located in front of the water stop steel plate (12).

6. The water-stop steel plate structure for building exterior walls according to claim 1, characterized in that: There are a plurality of the first fixing steel bars (2), and the plurality of the first fixing steel bars (2) are all located at the bottom of the plurality of the positioning steel bars (1), and the plurality of the first fixing steel bars (2) are installed in the front-to-back direction. There are two second fixing steel bars (3), and the two second fixing steel bars (3) are both located above the waterstop steel plate (12) and located at the front and rear sides of the waterstop steel plate (12), and the two second fixing steel bars (3) are installed in the left-to-right direction.

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