Fixing device for water stop steel plate

Abstract

The utility model relates to a fixing device for a water stop steel plate. The fixing device comprises a U-shaped plate and two hook bolts. The two hook bolts are arranged at the two opposite ends of the U-shaped plate correspondingly, and the ends, away from the U-shaped plate, of the hook bolts are used for being hooked to horizontal steel bars. A supporting groove in the U-shaped plate is used for placing a water stop steel plate; compared with a traditional water stop plate installation mode, the water stop steel plate installation method has the advantages that dimensional deviation of the installed water stop steel plate is avoided, the technical requirement for installation personnel is low, the installation speed is high, and therefore the construction efficiency and the construction quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a fixing device for a water-stop steel plate. Background Art

[0002] At present, in the construction of industrial and civil buildings, water-stop steel plates are installed on the underground structure walls of basements and pipe galleries.

[0003] Traditional waterstop steel plates are installed by welding, but the welding quality is difficult to guarantee and there is over-welding. In addition, the welded waterstop steel plates have poor installation quality and are complicated to install, resulting in large dimensional deviations. They also require high skills from personnel and take a long time to install, resulting in a waste of time and cost. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a fixing device for a waterstop steel plate, which has the advantages of being easy to install, fast in installation, and improving construction efficiency and quality.

[0005] The above-mentioned utility model purpose of the utility model is achieved through the following technical scheme: a fixing device for a waterstop steel plate, comprising a U-shaped plate and two hook bolts; the two hook bolts are respectively arranged at the opposite ends of the U-shaped plate, and the end of the hook bolt away from the U-shaped plate is used to hook on the horizontal steel bar; the bracket on the U-shaped plate is used to place the waterstop steel plate.

[0006] Preferably, the fixing device for waterstop steel plate provided by the utility model, the U-shaped plate includes a horizontal plate and two vertical plates arranged opposite to each other, the two vertical plates are respectively arranged at opposite ends of the horizontal plate, the bottom end of the vertical plate is connected to the top surface close to the end of the horizontal plate, and the horizontal plate and the two vertical plates together constitute the bracket.

[0007] Preferably, in the fixing device for waterstop steel plates provided by the utility model, the U-shaped plate also includes two connecting plates, the two connecting plates are arranged opposite to each other, the two connecting plates are respectively connected to the two vertical plates, one end of the connecting plate is connected to the top end of the vertical plate, and the other end of the connecting plate extends along the first direction of the horizontal plate in a direction away from the bracket.

[0008] Preferably, in the fixing device for waterstop steel plates provided by the utility model, a connecting screw is provided on the bottom surface of the connecting plate, the top end of the connecting screw is welded to the bottom end of the connecting plate, and the bottom end of the connecting screw passes through the hook bolt and is threadedly connected to the nut.

[0009] Preferably, in the fixing device for waterstop steel plate provided by the utility model, the hook bolt comprises a threaded rod and an L-shaped rod, the first end of the threaded rod is connected to the top end of the L-shaped rod, the threaded rod and the L-shaped rod together form a bent hook, and a through hole is opened on the outer peripheral wall near the second end of the threaded rod, and the through hole extends along the radial direction of the threaded rod and passes through the outer peripheral wall of the threaded rod.

[0010] Preferably, in the fixing device for water-stop steel plates provided by the utility model, the threaded rod is a telescopic rod.

[0011] Preferably, in the fixing device for water-stop steel plates provided by the utility model, the thickness range of the vertical plate and the horizontal plate are both 2mm-5mm.

[0012] Preferably, the fixing device for the waterstop steel plate provided by the utility model, the vertical plate includes a first plate body and a second plate body, the bottom end of the first plate body is provided with a slide groove, the slide groove extends along the second direction of the horizontal plate, the top end of the second plate body is inserted in the slide groove, and the second plate body can slide along the slide groove to adjust the height of the vertical plate; a plurality of fixing holes are provided on the side of the first plate body away from the waterstop steel plate, the plurality of fixing holes are arranged at intervals along the second direction, the fixed top hole is connected with the slide groove, and a threaded hole is provided on the outer side wall near the top end of the second plate body, the threaded hole extends along the first direction; when the second plate body slides to a preset position, the threaded hole is connected with one of the fixing holes, and one end of a fastening bolt passes through the fixing hole and is screwed into the threaded hole.

[0013] Preferably, in the fixing device for water-stop steel plates provided by the utility model, the horizontal plate is a telescopic plate.

[0014] Preferably, in the fixing device for water-stop steel plates provided by the utility model, the U-shaped plate is made of steel plate.

[0015] To sum up, the beneficial technical effects of the utility model are as follows: the fixing device for the waterstop steel plate provided in the present application comprises a U-shaped plate and two hook bolts; the two hook bolts are respectively arranged at the opposite ends of the U-shaped plate, and the end of the hook bolt facing away from the U-shaped plate is used to hook on the horizontal steel bar; the bracket on the U-shaped plate is used to place the waterstop steel plate; compared with the traditional waterstop plate installation method, it avoids the dimensional deviation of the waterstop steel plate after installation, has low technical requirements for the installers, and has a fast installation speed, thereby improving the construction efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view of a fixing device for a waterstop steel plate provided in an embodiment of the utility model.

[0017] Figure 2It is a top view of a fixing device for a waterstop steel plate provided in an embodiment of the utility model.

[0018] Figure 3 yes Figure 1 Enlarged view of point A in the middle.

[0019] In the figure, 1. fixing device; 10. U-shaped plate; 11. bracket; 12. horizontal plate; 13. vertical plate; 14. connecting plate; 15. connecting screw; 20. hook bolt; 21. threaded rod; 22. L-shaped rod; 30. first direction; 40. second direction; 2. waterstop steel plate; 3. vertical steel bar; 4. horizontal steel bar. DETAILED DESCRIPTION

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0021] Reference Figures 1 to 3 , a fixing device 1 for a waterstop steel plate disclosed in the utility model comprises a U-shaped plate 10 and two hook bolts 20; the two hook bolts 20 are respectively arranged at the opposite ends of the U-shaped plate 10, and the end of the hook bolt 20 away from the U-shaped plate 10 is used to hook on the horizontal steel bar 4; the bracket 11 on the U-shaped plate 10 is used to place the waterstop steel plate 2; compared with the traditional waterstop plate installation method, the dimensional deviation of the waterstop steel plate 2 after installation is avoided, and the installation speed is fast, thereby improving the construction efficiency and construction quality.

[0022] The use process of the fixing device 1 for the waterstop steel plate provided in this embodiment is as follows: after the horizontal steel bars 4 and the vertical steel bars 3 at the bottom of the basement wall are tied together, multiple fixing devices 1 are placed between two adjacent rows of horizontal steel bars 4, and multiple fixing devices 1 are arranged at intervals along the length direction of the horizontal steel bars 4, wherein the two hook bolts 20 in the fixing device 1 are hooked on the two relatively arranged horizontal steel bars 4 at one end away from the U-shaped plate 10, and the entire welded waterstop steel plate 2 is directly placed in the bracket 11 of the U-shaped plate 10.

[0023] It should be noted that there is a preset distance between two adjacent fixing devices 1 , and the preset distance ranges from 1m to 3m. In this embodiment, the preset distance is 2m.

[0024] Exemplarily, the U-shaped plate 10 is made of a steel plate. Of course, the U-shaped plate 10 can also be made of an iron plate.

[0025] Furthermore, in this embodiment, the U-shaped plate 10 includes a horizontal plate 12 and two oppositely arranged vertical plates 13, the two vertical plates 13 are respectively arranged at opposite ends of the horizontal plate 12, the bottom end of the vertical plate 13 is connected to the top surface close to the end of the horizontal plate 12, and the horizontal plate 12 and the two vertical plates 13 together constitute a bracket 11.

[0026] The thickness of the vertical plate 13 and the horizontal plate 12 are both in the range of 2 mm to 5 mm. In this embodiment, the thickness of the vertical plate 13 and the horizontal plate 12 are both 3 mm.

[0027] Furthermore, in this embodiment, the U-shaped plate 10 also includes two connecting plates 14, which are arranged opposite to each other, and are respectively connected to the two vertical plates 13. One end of the connecting plate 14 is connected to the top of the vertical plate 13, and the other end of the connecting plate 14 extends along the first direction 30 of the horizontal plate 12 in a direction away from the bracket 11.

[0028] It should be noted that the first direction 30 of the horizontal plate 12 is the width direction of the horizontal plate 12 , the second direction 40 of the horizontal plate 12 is the thickness direction of the horizontal plate 12 , and the first direction 30 of the horizontal plate 12 and the second direction 40 of the horizontal plate 12 are arranged perpendicular to each other.

[0029] Specifically, the two connecting plates 14 are both arranged parallel to the horizontal plate 12 . During use, one end of the connecting plate 14 away from the vertical plate 13 is connected to one end of the hook bolt 20 away from the horizontal steel bar 4 .

[0030] Furthermore, in this embodiment, a connecting screw 15 is provided on the bottom surface of the connecting plate 14, the top end of the connecting screw 15 is welded to the bottom end of the connecting plate 14, and the bottom end of the connecting screw 15 passes through the hook bolt 20 and is threadedly connected to the nut.

[0031] Specifically, the center line of the connecting screw 15 is arranged perpendicular to the connecting plate 14 .

[0032] In order to adapt to waterstop steel plates 2 of different sizes, in this embodiment, the vertical plate 13 includes a first plate body and a second plate body, a slide groove is opened at the bottom end of the first plate body, and the slide groove extends along the second direction 40 of the horizontal plate 12, and the top end of the second plate body is inserted in the slide groove, and the second plate body can slide along the slide groove to adjust the height of the vertical plate 13; a plurality of fixing holes are opened on the side of the first plate body away from the waterstop steel plate 2, and the plurality of fixing holes are arranged at intervals along the second direction 40, and the fixed top hole is connected with the slide groove, and a threaded hole is opened on the outer wall near the top end of the second plate body, and the threaded hole extends along the first direction 30; when the second plate body slides to the preset position, the threaded hole is connected with one of the fixing holes, and one end of the fastening bolt passes through the fixing hole and is screwed into the threaded hole.

[0033] Specifically, the plurality of fixing holes extend along the first direction 30 , and the total height of the vertical plate 13 can be adjusted by sliding the second plate body.

[0034] During use, the second plate body is slid according to the height of the waterstop steel plate 2 so that the height of the vertical plate 13 matches the height of the waterstop steel plate 2 , thereby increasing the use range of the fixing device 1 .

[0035] Furthermore, in the present embodiment, the horizontal plate 12 is a telescopic plate; by setting the horizontal plate 12 as a telescopic plate, it is convenient to adjust the width of the horizontal plate 12 to accommodate waterstop steel plates 2 of different sizes, thereby improving the application range of the fixing device 1.

[0036] During use, the width of the horizontal plate 12 is adjusted according to the width of the waterstop steel plate 2 so that the width of the horizontal plate 12 matches the width of the waterstop steel plate 2 , thereby increasing the use range of the fixing device 1 .

[0037] It should be noted that the structure of the telescopic plate is substantially the same as that of the vertical plate 13 , and the structure of the telescopic plate will not be described in detail herein.

[0038] Continue to refer to Figures 1 to 3 In this embodiment, the hook bolt 20 includes a threaded rod 21 and an L-shaped rod 22. The first end of the threaded rod 21 is connected to the top end of the L-shaped rod 22. The threaded rod 21 and the L-shaped rod 22 together form a bent hook. A through hole is opened on the outer peripheral wall near the second end of the threaded rod 21. The through hole extends along the radial direction of the threaded rod 21 and passes through the outer peripheral wall of the threaded rod 21.

[0039] Specifically, the through hole is adapted to the connecting screw 15 . During use, the center line of the through hole is parallel to the center line of the connecting screw 15 . In some implementations, the center line of the through hole is colinear with the center line of the connecting screw 15 .

[0040] During use, the hook hooks the horizontal steel bar 4, and the bottom end of the connecting screw 15 passes through the through hole and is threadedly connected to the nut.

[0041] Furthermore, in the present embodiment, the threaded rod 21 is a telescopic rod, which is convenient for application to walls of different widths, thereby improving the application range of the fixing device 1.

[0042] Among them, the threaded rod 21 includes a first rod body and a second rod body. A sliding hole is opened at the first end of the first rod body, and the sliding hole extends along the center line direction of the first rod body. The second end of the first rod body is connected to the top end of the L-shaped rod 22. One end of the second rod body is inserted into the sliding hole. The second rod body can slide along the sliding hole. A through hole is opened on the outer peripheral wall of the end of the second rod body away from the first rod body.

[0043] A plurality of through holes are provided on the outer peripheral wall of the first rod body, and the plurality of through holes extend radially along the first rod body, the through holes are connected to the sliding hole, and the plurality of through holes are arranged at intervals along the center line direction of the first rod body, and a mounting hole is provided on the outer peripheral wall near the end of the second rod body away from the through hole, and an internal thread matching the external thread of the connecting bolt is provided in the mounting hole, and the mounting hole extends radially along the second rod body.

[0044] The length of the threaded rod 21 is adjusted according to the width of the wall. When the first slide rod slides to a specified position, one of the through holes is connected to the mounting hole, and one end of the connecting bolt passes through the through hole and is screwed into the mounting hole.

[0045] The use process of the fixing device 1 for the waterstop steel plate provided in this embodiment is as follows: after the horizontal steel bars 4 and the vertical steel bars 3 at the bottom of the basement wall are tied together, multiple fixing devices 1 are placed between two adjacent rows of horizontal steel bars 4, and multiple fixing devices 1 are arranged at intervals along the length direction of the horizontal steel bars 4, wherein the length of the threaded rod 21 is adjusted according to the width of the wall, and then, the two hook bolts 20 in the fixing device 1 are hooked on the two relatively arranged horizontal steel bars 4 at one end away from the U-shaped plate 10, and the entire welded waterstop steel plate 2 is directly placed in the bracket 11 of the U-shaped plate 10.

[0046] The fixing device 1 for the waterstop steel plate provided in the present application comprises a U-shaped plate 10 and two hook bolts 20; the two hook bolts 20 are respectively arranged at the opposite ends of the U-shaped plate 10, and the end of the hook bolt 20 away from the U-shaped plate 10 is used to hook on the horizontal steel bar 4; the bracket 11 on the U-shaped plate 10 is used to place the waterstop steel plate 2; compared with the traditional waterstop plate installation method, it avoids the dimensional deviation of the waterstop steel plate 2 after installation, has low technical requirements for the installer, and has a fast installation speed, thereby improving the construction efficiency and construction quality.

[0047] The fixing device 1 for a water-stop steel plate provided by the utility model has the following advantages: the fixing device 1 has a simple structure, is easy to manufacture, is convenient to install, saves materials, and reduces costs.

[0048] 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. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0049] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A fixing device for a water-stop steel plate, characterized in that: Includes U-shaped plate and two hook bolts; The two hook bolts are respectively arranged at opposite ends of the U-shaped plate, and one end of the hook bolt away from the U-shaped plate is used to hook on the horizontal steel bar; The bracket on the U-shaped plate is used for placing the water stop steel plate.

2. The fixing device for a water stop steel plate according to claim 1, characterized in that: The U-shaped plate includes a horizontal plate and two oppositely arranged vertical plates, the two vertical plates are respectively arranged at opposite ends of the horizontal plate, the bottom end of the vertical plate is connected to the top surface close to the end of the horizontal plate, and the horizontal plate and the two vertical plates together constitute the bracket.

3. The fixing device for a water-stop steel plate according to claim 2, characterized in that: The U-shaped plate also includes two connecting plates, which are arranged opposite to each other and respectively connected to the two vertical plates. One end of the connecting plate is connected to the top of the vertical plate, and the other end of the connecting plate extends along the first direction of the horizontal plate in a direction away from the bracket.

4. The fixing device for a water-stop steel plate according to claim 3, characterized in that: A connecting screw is arranged on the bottom surface of the connecting plate, the top end of the connecting screw is welded to the bottom end of the connecting plate, and the bottom end of the connecting screw passes through the hook bolt and is threadedly connected to a nut.

5. The fixing device for a water-stop steel plate according to claim 1, characterized in that: The hook bolt includes a threaded rod and an L-shaped rod, the first end of the threaded rod is connected to the top end of the L-shaped rod, the threaded rod and the L-shaped rod together form a bent hook, and a through hole is opened on the outer peripheral wall near the second end of the threaded rod, and the through hole extends along the radial direction of the threaded rod and passes through the outer peripheral wall of the threaded rod.

6. The fixing device for a water stop steel plate according to claim 5, characterized in that: The threaded rod is a telescopic rod.

7. The fixing device for a water-stop steel plate according to claim 2, characterized in that: The thickness of the vertical plate and the horizontal plate both range from 2 mm to 5 mm.

8. The fixing device for a water-stop steel plate according to claim 3, characterized in that: The vertical board includes a first board body and a second board body, a slide groove is provided at the bottom end of the first board body, the slide groove extends along the second direction of the horizontal board, the top end of the second board body is inserted into the slide groove, and the second board body can slide along the slide groove to adjust the height of the vertical board; A plurality of fixing holes are provided on a side of the first plate body away from the water-stop steel plate, the plurality of fixing holes are arranged at intervals along the second direction, the fixing holes are connected to the slide groove, and a threaded hole is provided on the outer side wall near the top end of the second plate body, the threaded hole extends along the first direction; When the second plate body slides to a preset position, the threaded hole is communicated with one of the fixing holes, and one end of the fastening bolt passes through the fixing hole and is screwed into the threaded hole.

9. The fixing device for a water-stop steel plate according to claim 8, characterized in that: The horizontal plate is a telescopic plate.

10. The fixing device for a water stop steel plate according to claim 1, characterized in that: The U-shaped plate is made of steel plate.

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