CN219060135U - Fixing device for mounting position of underground water stop steel plate - Google Patents
Fixing device for mounting position of underground water stop steel plate Download PDFInfo
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- CN219060135U CN219060135U CN202223080695.8U CN202223080695U CN219060135U CN 219060135 U CN219060135 U CN 219060135U CN 202223080695 U CN202223080695 U CN 202223080695U CN 219060135 U CN219060135 U CN 219060135U
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Abstract
The utility model discloses an underground water stop steel plate installation position fixing device which comprises a first positioning piece and a second positioning piece, wherein the first positioning piece is symmetrically arranged on two sides of the second positioning piece and is connected with horizontal ribs and longitudinal ribs in a wall body through a second connecting piece; the second positioning piece is arranged at the end part of the first positioning piece through the first connecting piece and is matched with the water stop steel plate for use, and the water stop steel plate penetrates through the construction joint; the device realizes the mechanical fixation of the water stop steel plate at the construction joint through the arrangement of the first locating piece, the second locating piece and the second connecting piece, effectively improves the installation and construction efficiency, and avoids the problem that the water stop steel plate is difficult to install due to the fact that the distance between the steel bars is far, and has the characteristics of simple structure, good installation and fixation effect, strong flexibility and green construction process.
Description
Technical Field
The utility model belongs to the technical field of building construction, and particularly relates to an underground water stop steel plate installation position fixing device.
Background
Along with the rapid development of economy in China, the building industry is greatly improved; the basement engineering is taken as an important component in the building engineering, and the quality of the construction has direct influence on the quality of the whole building engineering; in the process of construction of a basement engineering structure, the waterproof treatment measure of the basement outer wall is an important one, in the industry, a water stop steel plate is usually installed and fixed at a construction joint part, and the water stop steel plate is made to be 100-150mm higher than the construction joint after pouring, so that the water stop and water stop effects are achieved; the water-stopping steel plate can effectively solve the problem of leakage of the basement at the construction joint; however, the current water-stop steel plate constructors have the following problems:
1. the construction joint of the underground space is reserved with more parts and is generally arranged on the shear wall, and because the water-stop steel plates of the horizontal construction joint of the shear wall are required to be arranged at the middle position of the wall thickness, the steel bars of the shear wall are generally arranged in an inner-outer double-row mode, so that the water-stop steel plates are usually arranged in a welding mode on the construction site, the conventional method is to weld the fixed steel bars at the middle part of the steel plates, and then weld the other ends of the fixed steel bars on the steel bar framework of the shear wall; the welding workload is large, and the labor cost is high; during welding, the generated waste gas has certain occupational injury to the body of an operator and causes certain pollution to the environment;
2. the existing welding and fixing mode is only suitable for the condition that the reserved position of the construction joint is close to the wall steel bar, and when the reserved position of the construction joint is far away from the wall steel bar, the common welding mode cannot realize the fixation of the underground water stop steel plate, so that the construction and fixation are difficult;
therefore, there is a need to design a fixing device for the installation position of an underground water stop steel plate, which is free of welding and good in fixing effect, so as to solve the problems in the prior art.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide the fixing device for the installation position of the underground water-stopping steel plate, which realizes the mechanical fixation of the water-stopping steel plate at a construction joint through the arrangement of the first locating piece, the second locating piece and the second connecting piece, effectively improves the installation and construction efficiency, avoids the problem of difficult installation of the water-stopping steel plate caused by long distance of reinforcing steel bars, and has the characteristics of simple structure, good installation and fixation effect, strong flexibility and green construction process.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
an underground water stop steel plate installation position fixing device comprises a first positioning piece and a second positioning piece,
the first positioning pieces are symmetrically arranged on two sides of the second positioning piece and are connected with horizontal ribs and longitudinal ribs in the wall body through second connecting pieces;
the second locating piece is arranged at the end part of the first locating piece through the first connecting piece and is matched with the water stop steel plate for use, and the water stop steel plate penetrates through the construction joint.
Preferably, the first positioning piece comprises a first positioning plate, a limiting plate and a first connecting plate which are integrally formed,
the first positioning plate and the limiting plate are arranged on the same plane, and positioning holes are formed in the first positioning plate and matched with the second connecting piece for use;
the first connecting plate is perpendicular to the first positioning plate, a first positioning groove is formed in the first connecting plate, and the first positioning groove is matched with the first connecting piece.
Preferably, the second positioning piece is of a U-shaped structure and comprises a U-shaped frame and a wing plate which are integrally formed,
the wing plates are symmetrically arranged on two sides of the U-shaped frame, and are provided with second positioning grooves which are matched with the first positioning grooves;
the U-shaped frame is arranged between two wing plates which are symmetrically arranged, and the width of the opening at the front end of the U-shaped frame is not smaller than the projection width of the flange steel plate of the water stop steel plate in the direction of the construction joint.
Preferably, a buffer member is further disposed on the first connecting member between the first connecting plate and the wing plate.
Preferably, the second connecting piece comprises a threaded loop bar, a positioning nut, a sleeve, a clamping piece and an adjusting piece,
the threaded sleeve rod is a threaded rod matched with the positioning hole, and a jacking block is arranged on the threaded sleeve rod;
the positioning nut is arranged on the threaded loop bar and is in threaded connection with the threaded loop bar;
the sleeve is arranged at the front end of the threaded sleeve rod, and a through groove is formed in the sleeve and matched with the clamping piece for use;
the clamping piece is of an L-shaped structure arranged on the sleeve piece and is matched with the top block for use.
Preferably, the front end part of the threaded sleeve rod is also provided with a rotary installation section matched with the sleeve, the ejector block is arranged at the end part of the rotary installation section, and the rotary installation section is provided with an external thread matched with the threaded sleeve.
Preferably, the tail end rod of the clamping piece is further provided with external threads, and the external threads are matched with the adjusting piece for use.
The beneficial effects of the utility model are as follows: the utility model discloses a fixing device for the installation position of an underground water stop steel plate, which is improved compared with the prior art in that:
1. the utility model designs a fixing device for the installation position of an underground water-stopping steel plate, which comprises a first locating piece and a second locating piece, wherein when the fixing device is used, the first locating piece is connected with a horizontal rib and a longitudinal rib in a wall body, the water-stopping steel plate is installed on two sides of a construction joint by using the second locating piece, and the fine adjustment of the position of the water-stopping steel plate can be realized by adjusting the positions of a first connecting piece in a second locating groove and a first locating groove, so that the water-stopping steel plate meets the design requirement, the water-stopping effect is ensured, and the whole process adopts mechanical connection, so that the installation precision and the installation efficiency are effectively improved;
2. this device is connected first locating part and horizontal muscle and indulge the muscle through designing the second connecting piece, has effectively overcome because horizontal muscle or indulge the problem of the stagnant water steel sheet installation difficulty when muscle is far away from, and through the setting of screw thread loop bar, external member and clamping piece for the overall installation is nimble, can realize the installation of the stagnant water steel sheet of many muscle distances, and can effectively guarantee the installation accuracy of stagnant water steel sheet, has the advantage that the use is nimble, application scope is wide.
Drawings
Fig. 1 is a view showing the installation effect of the device for fixing the installation position of the underground water stop steel plate according to embodiment 1 of the present utility model.
Fig. 2 is a schematic structural view of a first positioning member according to the present utility model.
Fig. 3 is a schematic structural view of a second positioning member according to the present utility model.
Fig. 4 is a schematic structural view of the water stop steel plate of the present utility model.
Fig. 5 is a schematic structural view of a first connector according to the present utility model.
Fig. 6 is a view showing the installation effect of the device for fixing the installation position of the underground water stop steel plate according to embodiment 2 of the present utility model.
Fig. 7 is a schematic structural view of a second connector according to the present utility model.
Fig. 8 is a schematic structural view of the threaded shank of the present utility model.
Fig. 9 is a schematic structural view of the clamping member of the present utility model.
Wherein: 1. wall 11, construction joint 12, horizontal bar 13, longitudinal bar 2, first locating piece, 21, first locating plate, 211, locating hole, 22, limiting plate, 23, first connecting plate, 231, first locating groove, 3, second locating piece, 31, U-shaped frame, 32, wing plate, 321, second locating groove, 4, water stop steel plate, 41, flange steel plate, 5, first connecting piece, 6, buffer piece, 7, second connecting piece, 71, screw sleeve rod, 711, rotary mounting section, 712, screw sleeve, 713, top block, 72, locating nut, 73, sleeve piece, 74, clamping piece, 75, regulating piece.
Detailed Description
In order to enable those skilled in the art to better understand the technical solution of the present utility model, the technical solution of the present utility model is further described below with reference to the accompanying drawings and examples.
Example 1: referring to the drawings 1-9, an underground water-stop steel plate mounting position fixing device is cast-in-situ in a wall 1 and is matched with a water-stop steel plate 4 to position the water-stop steel plate 4, and comprises a first positioning piece 2 and a second positioning piece 3, wherein
The first positioning piece 2 penetrates through the second positioning piece 3, is connected with the horizontal ribs 12 and the longitudinal ribs 13 in the wall body 1, and is symmetrically arranged at two sides of a construction joint 11 of the wall body 1;
the second positioning piece 3 is arranged at the end part of the first positioning piece 2 through the first connecting piece 5 and is matched with the water-stop steel plate 4 for use, and the water-stop steel plate 4 is arranged at two sides of the construction joint 11.
Preferably, the first positioning member 2 includes a first positioning plate 21, a limiting plate 22 and a first connecting plate 23 which are integrally formed, wherein
The first positioning plate 21 and the limiting plate 22 are on the same plane, a plurality of positioning holes 211 are formed in the first positioning plate 21, the positioning holes 211 are matched with steel wires for use, and the first positioning plate 21 is fixed on the horizontal ribs 12 and the longitudinal ribs 13 by the steel wires when in use, so that the first positioning plate 21 is fixed;
the first connecting plate 23 is perpendicular to the first positioning plate 21, a plurality of first positioning grooves 231 are formed in the first connecting plate 23, the first positioning grooves 231 are matched with the first connecting pieces 5, and when the first connecting pieces 5 are used, the first connecting plate 23 is connected with the second positioning pieces 3.
Preferably, in order to fix the water-stopping steel plate 4, the second positioning member 3 is designed to have a U-shaped structure, including an integrally formed U-shaped frame 31 and a wing plate 32, wherein
The wing plates 32 are symmetrically arranged on two sides of the U-shaped frame 31, a plurality of second positioning grooves 321 are arranged on the wing plates 32, the second positioning grooves 321 are matched with the first positioning grooves 231, and when the U-shaped frame is installed, the first connecting plate 23 is connected with the wing plates 32 by using the first connecting piece 5 to penetrate through the second positioning grooves 321 and the first positioning grooves 231;
the U-shaped frame 31 sets up between two pterygoid lamina 32 that the symmetry set up, and in order to be convenient for go into the U-shaped inslot of U-shaped frame 31 front side with the edge of a wing steel sheet 41 card of stagnant water steel sheet 4, fix a position edge of a wing steel sheet 41, the front end opening width of design U-shaped frame 31 is not less than the projection width of edge of a wing steel sheet 41 of stagnant water steel sheet 4 in the construction joint direction, during the use, utilize the inboard groove of U-shaped frame 31 to fix a position stagnant water steel sheet 4, and when using, can be through welding auxiliary steel bar with stagnant water steel sheet 4 top tightly in the inboard groove of U-shaped frame 31, the position emergence of stagnant water steel sheet 4 when preventing the slip casting is removed.
Preferably, for being convenient for connect first setting element 2 and second setting element 3 when using, have buffer deformation effect concurrently simultaneously, avoid the concrete to the influence of stagnant water steel sheet 4 mounted position when initial setting shrink first connecting piece 5 between first connecting plate 23 and the pterygoid lamina 32 on still overlap and be equipped with bolster 6, reduce the influence of concrete to stagnant water steel sheet 4 mounted position when initial setting shrink through bolster 6 during the use.
Preferably, in order to facilitate the installation and connection of the first positioning member 2 and the second positioning member 3, the first connecting member 5 is designed to be a bolt member, and the buffer member 6 is designed to be a spring.
The construction process and the use principle of the fixing device for the installation position of the underground water stop steel plate in the embodiment comprise the following steps:
firstly, binding wall steel bars, installing side wall templates, fixing a first positioning piece 2 on a horizontal rib 12 and a longitudinal rib 13 by using steel wires in the process of binding the wall steel bars, fixing the first positioning piece 2, then installing a second positioning piece 3, and installing the second positioning piece 3 by using a first connecting piece 5 and a buffer piece 6; and after the correction of the verticality of the side wall template is completed, the water stop steel plate 4 is installed at the top of the side wall template, so that the flange steel plate 41 is clamped in the inner side groove of the U-shaped frame 31, and meanwhile, in the process of installing the water stop steel plate 4, the position of the second positioning piece 3 relative to the first positioning piece 2 is adjusted by finely adjusting the position of the first connecting piece 5 in the second positioning groove 321 and the first positioning groove 231, so that the water stop steel plate 4 can be fixed, and the position of the water stop steel plate 4 is prevented from being changed in the casting process.
Example 2: unlike the above embodiment 1, in order to facilitate the installation and fixation of the first positioning member 2 when the horizontal bar 12 and the longitudinal bar 13 are far apart, the underground water stop steel plate installation position fixing device is designed to further include a second connecting member 7 for connecting the first positioning member 2 and the horizontal bar 12 with the longitudinal bar 13, the second connecting member 7 including a threaded socket 71, a positioning nut 72, a sleeve 73, a clamping member 74 and an adjusting member 75, wherein
The threaded sleeve rod 71 is a threaded rod provided with external threads, and a top block 713 is arranged at the front end of the threaded sleeve rod 71;
the positioning nut 72 is disposed on the threaded sleeve rod 71 and is in threaded connection with the threaded sleeve rod 71, and is used for connecting one end of the threaded sleeve rod 71 with the first positioning plate 21 through the positioning hole 211;
the sleeve member 73 is rotatably mounted at the front end of the threaded sleeve rod 71, and a through-connection groove 731 is formed in the sleeve member 73 and is matched with the clamping member 74 for use, so that the clamping member 74 is movably mounted in the through-connection groove 731;
the clamping piece 74 is of an L-shaped structure, is movably mounted on the sleeve piece 73 through the adjusting piece 75, is matched with the top block 713 for use, and is used for connecting the other end of the threaded sleeve rod 71 with the horizontal rib 12 or the longitudinal rib 13 to position the first positioning piece 2 in the wall body 1.
Preferably, the front end portion of the threaded sleeve rod 71 is further provided with a rotation mounting section 711 to be matched with the sleeve member 73, the top block 713 is disposed at the end portion of the rotation mounting section 711, and an external thread is further disposed on the rotation mounting section 711 to be matched with an internal thread of the threaded sleeve 712, that is, when the threaded sleeve 712 is used for mounting, the sleeve member 73 is rotatably mounted on the rotation mounting section 711, and in order to fix the sleeve member 73, movement of the sleeve member 73 is avoided, and the diameter of the rotation mounting section 711 is designed to be smaller than that of the threaded sleeve rod 71.
Preferably, the tail end rod of the clamping member 74 is further provided with an external thread, the external thread is matched with an internal thread of the adjusting member 75, when the clamping member 74 is used, the adjusting member 75 is used for installing the clamping member 74 on the sleeve 73, and the adjusting member 75 is used for adjusting the position of the clamping member 74 to clamp the horizontal rib 12 or the longitudinal rib 13, so that the first positioning member 2 is connected with the horizontal rib 12 and the longitudinal rib 13.
Preferably, in order to increase friction, anti-skidding patterns are also arranged on the inner side end surfaces of the top block 713 and the clamping piece 74 to be matched with the horizontal ribs 12 and the longitudinal ribs 13.
The usage flow and the usage process of the second connector 7 in this embodiment include:
in the process of installing the first positioning piece 2, firstly, a control point is led out of the first positioning piece 2 according to the designed installation position of the first positioning piece 2, and then the first positioning piece 2 is connected with the horizontal rib 12 and the longitudinal rib 13 by the second connecting piece 7, so that the installation of the first positioning piece 2 is completed.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. An underground water stop steel plate mounting position fixing device which is characterized in that: comprises a first positioning piece and a second positioning piece,
the first positioning pieces are symmetrically arranged on two sides of the second positioning piece and are connected with horizontal ribs and longitudinal ribs in the wall body through second connecting pieces;
the second locating piece is arranged at the end part of the first locating piece through the first connecting piece and is matched with the water stop steel plate for use, and the water stop steel plate penetrates through the construction joint.
2. The underground water stop steel plate installation position fixing device according to claim 1, wherein: the first positioning piece comprises a first positioning plate, a limiting plate and a first connecting plate which are integrally formed,
the first positioning plate and the limiting plate are arranged on the same plane, and positioning holes are formed in the first positioning plate and matched with the second connecting piece for use;
the first connecting plate is perpendicular to the first positioning plate, a first positioning groove is formed in the first connecting plate, and the first positioning groove is matched with the first connecting piece.
3. The underground water stop steel plate installation position fixing device according to claim 2, wherein: the second positioning piece is of a U-shaped structure and comprises a U-shaped frame and a wing plate which are integrally formed,
the wing plates are symmetrically arranged on two sides of the U-shaped frame, and are provided with second positioning grooves which are matched with the first positioning grooves;
the U-shaped frame is arranged between two wing plates which are symmetrically arranged, and the width of the opening at the front end of the U-shaped frame is not smaller than the projection width of the flange steel plate of the water stop steel plate in the direction of the construction joint.
4. A subsurface water stop steel plate mounting position fixing device according to claim 3, wherein: and a buffer part is further arranged on the first connecting part between the first connecting plate and the wing plate.
5. The underground water stop steel plate installation position fixing device according to claim 1, wherein: the second connecting piece comprises a threaded loop bar, a positioning nut, a sleeve, a clamping piece and an adjusting piece,
the threaded sleeve rod is a threaded rod matched with the positioning hole, and a jacking block is arranged on the threaded sleeve rod;
the positioning nut is arranged on the threaded loop bar and is in threaded connection with the threaded loop bar;
the sleeve is arranged at the front end of the threaded sleeve rod, and a through groove is formed in the sleeve and matched with the clamping piece for use;
the clamping piece is of an L-shaped structure arranged on the sleeve piece and is matched with the top block for use.
6. The underground water stop steel plate installation position fixing device according to claim 5, wherein: the front end part of the threaded sleeve rod is also provided with a rotary installation section and a sleeve member for use in a matched mode, the ejector block is arranged at the end part of the rotary installation section, and an external thread and a threaded sleeve are arranged on the rotary installation section for use in a matched mode.
7. The underground water stop steel plate installation position fixing device according to claim 5, wherein: the tail end rod of the clamping piece is also provided with external threads, and the external threads are matched with the adjusting piece for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223080695.8U CN219060135U (en) | 2022-11-21 | 2022-11-21 | Fixing device for mounting position of underground water stop steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223080695.8U CN219060135U (en) | 2022-11-21 | 2022-11-21 | Fixing device for mounting position of underground water stop steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219060135U true CN219060135U (en) | 2023-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223080695.8U Active CN219060135U (en) | 2022-11-21 | 2022-11-21 | Fixing device for mounting position of underground water stop steel plate |
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| Country | Link |
|---|---|
| CN (1) | CN219060135U (en) |
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- 2022-11-21 CN CN202223080695.8U patent/CN219060135U/en active Active
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