A mounting mechanism and mounting device for connecting building waterstop steel plates

Abstract

This application discloses an installation mechanism and device for connecting waterstop steel plates in buildings, relating to the field of building construction. The installation mechanism includes a clamping pin, a first main body, a first rotating component, a second main body, a second rotating component, and a third main body. The installation mechanism adopts a non-welded installation method. The first main body is first clamped to the external reinforcing steel by the clamping pin, forming a reliable mechanical connection with the reinforcing steel. The first main body and the second main body are connected to each other and to each other through the first rotating component and the second rotating component, respectively. This application changes the traditional welding fixation to a non-destructive mechanical fixation method, avoiding a series of problems caused by welding. Moreover, the installation mechanism is highly flexible and can be adapted to on-site installation needs. The installation device of this application includes a flexible connector and an installation mechanism. The flexible connector can be bent to adapt to the connection of two waterstop steel plates at a corner.

Description

Technical Field

[0001] This application relates to the field of building construction, and in particular to an installation mechanism and installation device for connecting water-stop steel plates in buildings. Background Technology

[0002] Waterstop steel plates are a commonly used structure in the construction industry. Traditionally, waterstop steel plates are connected and fixed by welding. Welding has the following problems: 1. Welding quality is difficult to control. If the current is too low, it will lead to inclusions or weak welds. If the current is too high, it will burn through the waterstop steel plate, resulting in weak points in the waterproofing and making it easy to cause leakage. 2. Currently, the commonly used waterstop steel plates are made of galvanized material. Welding will affect the galvanized layer, causing corrosion and affecting the waterproofing effect. 3. Welding is a complicated operation, rigid connection is difficult, and there are certain safety hazards. Utility Model Content

[0003] This application provides an installation mechanism and device for connecting waterstop steel plates in buildings. It requires no welding, is highly flexible, and can be adapted to on-site installation needs.

[0004] In a first aspect, this application provides an installation mechanism for connecting building waterstop steel plates, including a clamping pin, a first body, a first rotating assembly, a second body, a second rotating assembly, and a third body;

[0005] The first body is provided with a clamping groove, and the external reinforcing bars are placed in the clamping groove. The clamping pin is connected to the first body and is used to clamp the reinforcing bars in the clamping groove.

[0006] The first rotating assembly includes a first rotating cylinder and a first rotating pin. The first rotating cylinder is disposed on the first main body, and the first rotating pin is connected to the second main body. The first rotating cylinder is sleeved on the outer periphery of the first rotating pin. The first rotating cylinder is provided with a plurality of first meshing grooves along its circumference, and the first rotating pin is provided with a first meshing part that cooperates with the first meshing grooves.

[0007] The second rotating assembly includes a second rotating cylinder and a second rotating pin. The second rotating cylinder is disposed on the second main body, and the second rotating pin is connected to the third main body. The second rotating cylinder is sleeved on the outer periphery of the second rotating pin. The second rotating cylinder is provided with a plurality of second meshing grooves along its circumference, and the second rotating pin is provided with a second meshing part that cooperates with the second meshing grooves.

[0008] The third main body is equipped with an installation groove, and the water-stop steel plate is installed inside the installation groove.

[0009] Preferably, the first body is provided with a pin sleeve, and the clamping pin includes an arc-shaped clamping rib and a pin rib. The arc-shaped clamping rib is connected to the pin rib, and the arc-shaped clamping rib is used to clamp the external steel bar into the clamping groove; the pin rib is provided in the pin sleeve.

[0010] Preferably, the first rotating drum is arranged vertically, the first rotating pin is coaxially arranged inside the first rotating drum, and the first meshing part on the first rotating pin is arranged in a one-to-one correspondence with the first meshing groove;

[0011] The second rotating drum is arranged vertically, and the second rotating pin is coaxially arranged inside the second rotating drum. The second meshing part on the second rotating pin is arranged in a one-to-one correspondence with the second meshing groove.

[0012] Preferably, the third body is provided with an elastic pressure plate, one end of which is connected to the third body, and the other end is used to press the water-stop steel plate into the installation groove.

[0013] Preferably, the cross-sectional shape of the first body, the second body, and the third body in the height direction is all I-shaped.

[0014] Secondly, this application provides an installation device for connecting building waterstop steel plates, including a flexible connector and an installation mechanism; the flexible connector is used to connect two adjacent waterstop steel plates; the installation mechanism connects the waterstop steel plates and external reinforcing bars respectively.

[0015] Preferably, the flexible connector includes a first straight segment, a wavy segment, and a second straight segment connected in sequence along its length. The first straight segment is connected to a water-stop steel plate, the second straight segment is connected to another water-stop steel plate, and the wavy segment is made of a flexible material.

[0016] Preferably, the first straight segment, the wavy segment, and the second straight segment are all configured in a trapezoidal shape with the opening facing horizontally in the vertical cross-section.

[0017] Preferably, slots are provided on both the first straight segment and the second straight segment along the length direction of the flexible connector. The slots are provided along the length direction of the flexible connector, and one end of the water-stop steel plate is placed in the slot. The inner peripheral wall of the slot is tightly fitted to the outer peripheral side of the water-stop steel plate.

[0018] Preferably, both the first straight segment and the second straight segment have a reinforcing part at the end away from the wave segment. The reinforcing part has a socket corresponding to the slot. The water-stop steel plate passes through the socket, and the inner circumferential surface of the socket is provided with a flexible water-blocking strip that contacts the surface of the water-stop steel plate. The vertical cross-sectional shape of the reinforcing part is configured as an I-shape.

[0019] The installation mechanism and installation device of this application have at least the following beneficial effects:

[0020] The installation mechanism of this application adopts a non-welding installation method. The first main body is first pressed against the external steel bar by a crimping pin to form a reliable mechanical connection with the steel bar. The first main body and the second main body, as well as the second main body and the third main body, are connected by a first rotating component and a second rotating component, respectively. The rotating component adopts a rotating cylinder and a rotating pin, which can be flexibly adjusted to rotate around the height direction. Thus, the installation position can be adjusted by rotation. At the same time, the engagement of the meshing groove and the meshing part can restrict the rotation between the first main body and the second main body or between the second main body and the third main body after the rotation adjustment is completed, forming a fixed connection structure. This application changes the traditional welding fixation to a non-destructive mechanical fixation method, avoiding a series of problems caused by welding. Moreover, the installation mechanism is highly flexible and can be adapted to on-site installation needs. Attached Figure Description

[0021] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0022] Figure 1 This is a structural diagram of the installation organization after installing the waterstop steel plate;

[0023] Figure 2 This is a structural diagram of the clamping pin, the first main body, and the first rotating cylinder;

[0024] Figure 3 This is a structural diagram of the first pivot pin, the second main body, and the second rotating cylinder;

[0025] Figure 4 yes Figure 3 Enlarged view of point A in the middle;

[0026] Figure 5 yes Figure 3 Enlarged view of point B in the middle;

[0027] Figure 6 This is a structural diagram of the second transfer pin and the third main body;

[0028] Figure 7 This is a schematic diagram of the structure after the installation device of this application has installed the waterstop steel plate;

[0029] Figure 8 yes Figure 7 Top view of the flexible connector, arrow F1 indicates the length direction of the flexible connector;

[0030] Figure 9 yes Figure 8 AA view in the middle;

[0031] Figure 10 yes Figure 8 BB view in the middle;

[0032] Figure 11 yes Figure 8 CC view in the middle;

[0033] Figure 12 yes Figure 7 Axonometric drawing of the flexible connector;

[0034] Figure 13 yes Figure 12 Enlarged view of point C in the middle;

[0035] Figure 14 yes Figure 13 Horizontal sectional view;

[0036] Figure 15 This is a schematic diagram of the flexible connector bending; arrow F2 indicates the bending direction of the flexible connector.

[0037] The annotations in the attached figures are explained as follows:

[0038] 1000. Installation mechanism;

[0039] 100. Clenching pin; 110. Arc-shaped clenching rib; 120. Pin rib;

[0040] 200, First body; 210, Clamping groove; 220, Pin sleeve;

[0041] 300, First rotating assembly; 310, First rotating cylinder; 311, First meshing groove; 320, First pivot pin; 321, First meshing part;

[0042] 400. Second subject;

[0043] 500, Second rotating assembly; 510, Second rotating drum; 511, Second meshing groove; 520, Second pivot pin; 521, Second meshing part;

[0044] 600, Third body; 610, Mounting groove; 620, Elastic pressure plate;

[0045] 700, Water-stop steel plate;

[0046] 800, steel bars;

[0047] 2000, Flexible connector; 2010, First straight segment; 2020, Wave segment; 2030, Second straight segment; 2000a, Slot; 2000b, Socket; 2040, Reinforcing part; 2050, Flexible water-blocking strip; 2060, First eaves; 2070, Second eaves. Detailed Implementation

[0048] The features and exemplary embodiments of various aspects of this application will be described in detail below. To make the objectives, technical solutions, and advantages of this application clearer, the application will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only intended to explain this application and not to limit it. For those skilled in the art, this application can be implemented without some of these specific details. The following description of the embodiments is merely to provide a better understanding of this application by illustrating examples.

[0049] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising..." does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0050] This embodiment discloses an installation mechanism and installation device for connecting waterstop steel plates in buildings. First, the installation mechanism 1000 of this embodiment will be introduced.

[0051] like Figure 1 As shown, the mounting mechanism 1000 of this embodiment includes a clamping pin 100, a first body 200, a first rotating component 300, a second body 400, a second rotating component 500, and a third body 600.

[0052] like Figure 2 As shown, a clamping groove 210 is provided at the first end of the first body 200. The clamping groove 210 is semi-circular, and the outer reinforcing bar 800 is vertically arranged and passes through the clamping groove 210 vertically. A clamping pin 100 is connected to the first body 200. The clamping pin 100 can clamp the clamping groove 210 and the reinforcing bar 800 together, thereby achieving a stable connection between the first body 200 and the outer reinforcing bar 800. In this embodiment, preferably, a striped groove is provided on the inner peripheral wall of the clamping groove 210. The striped groove can increase the friction between the clamping groove 210 and the reinforcing bar 800, further improving the connection stability between the first body 200 and the reinforcing bar 800.

[0053] like Figure 2As shown, the first body 200 is provided with two pin sleeves 220. There are two pin sleeves 220. The two pin sleeves 220 are respectively provided on both sides of the first body 200 along the thickness direction of the first body 200. The pin sleeves 220 are inclined so that their axial direction has an angle of 10 degrees to 60 degrees with the vertical direction.

[0054] like Figure 2 As shown, the clamping pin 100 can be inserted into the pin sleeve 220. The specific structural form of the clamping pin 100 can be referred to the prior art. In order to further illustrate this solution, the clamping pin 100 of this embodiment is described below. The clamping pin 100 includes an arc-shaped clamping rib 110 and a pin rib 120. There are two pin ribs 120, and each pin rib 120 is correspondingly set with the pin sleeve 220. The pin ribs 120 can be inserted into the pin sleeve 220. The two ends of the arc-shaped clamping rib 110 are respectively connected to the two pin ribs 120. When the pin ribs 120 of the clamping pin 100 are inserted into the pin sleeve 220, the arc-shaped clamping rib 110 can press against the outside of the reinforcing bar 800 and press the reinforcing bar 800 against the inner peripheral wall of the clamping groove 210. The shape design of the arc-shaped clamping rib 110 in this embodiment can further enhance the pressure of the contact surface.

[0055] like Figure 2 and Figure 3 As shown, the second end of the first body 200 and the first end of the second body 400 are connected by the first rotating assembly 300, which enables the second body 400 to rotate relative to the first body 200 about the height direction.

[0056] like Figure 2 and Figure 3As shown, the first rotating assembly 300 includes a first rotating cylinder 310 and a first rotating pin 320. The first rotating cylinder 310 is disposed at the second end of the first main body 200, and the axial direction of the first rotating cylinder 310 is configured in the height direction. The first rotating pin 320 is disposed at the first end of the second main body 400. During installation, the first rotating pin 320 on the second main body 400 is inserted into the first rotating cylinder 310 in the same direction downward, so that the second main body 400 can rotate relative to the first main body 200 about the height direction. In this embodiment, a first engagement groove 311 is provided at the upper end of the first rotating cylinder 310. Multiple first engagement grooves 311 are equally spaced along the circumference of the first rotating cylinder 310, and the depth direction of the first engagement grooves 311 is configured to be the axial direction of the first rotating cylinder 310. A first engagement part 321 is provided on the first rotating pin 320. The first engagement part 321 can be inserted downward into the first engagement groove 311, so that the first rotating pin 320 cannot rotate relative to the first rotating cylinder 310, thereby fixing the relative position between the first body 200 and the second body 400. If it is necessary to release the degree of freedom of relative rotation between the first body 200 and the second body 400, the second body 400 and the first rotating pin 320 can be lifted upward, so that the first engagement part 321 disengages from the first engagement groove 311.

[0057] like Figure 4 As shown, in some preferred embodiments, there are also multiple first engagement portions 321. Multiple first engagement portions 321 are equally spaced along the circumferential direction of the first pivot pin 320. The first engagement portions 321 can correspond one-to-one with the first engagement grooves 311. In this embodiment, multiple first engagement portions 321 and first engagement grooves 311 are provided to cooperate, which can ensure the stability of the first body 200 and the second body 400 after installation.

[0058] like Figures 3 to 5 As shown, the second end of the second body 400 and the first end of the third body 600 are connected by a second rotating assembly 500, enabling the third body 600 to rotate relative to the second body 400 about the height direction. The structure and principle of the second rotating assembly 500 are similar to those of the first rotating assembly 300. To fully illustrate the technical solution of this embodiment, the structure of the second rotating assembly 500 will be described below.

[0059] like Figure 3 and Figure 6As shown, the second rotating assembly 500 includes a second rotating cylinder 510 and a second rotating pin 520. The second rotating cylinder 510 is disposed at the second end of the second main body 400, and the axial direction of the second rotating cylinder 510 is configured in the height direction. The second rotating pin 520 is disposed at the first end of the third main body 600. During installation, the second rotating pin 520 on the third main body 600 is inserted into the second rotating cylinder 510 in the same direction downward, so that the third main body 600 can rotate relative to the second main body 400 about the height direction. In this embodiment, a second engagement groove 511 is provided at the upper end of the second rotating cylinder 510. Multiple second engagement grooves 511 are equally spaced along the circumference of the second rotating cylinder 510, and the depth direction of the second engagement grooves 511 is configured to be the axial direction of the second rotating cylinder 510. A second engagement part 521 is provided on the second rotating pin 520. The second engagement part 521 can be inserted downward into the second engagement groove 511, so that the second rotating pin 520 cannot rotate relative to the second rotating cylinder 510, thereby fixing the relative position between the second body 400 and the third body 600. If it is necessary to release the degree of freedom of relative rotation between the second body 400 and the third body 600, the third body 600 and the second rotating pin 520 can be lifted upward, so that the second engagement part 521 disengages from the second engagement groove 511.

[0060] like Figure 5 and Figure 6 As shown, in some preferred embodiments, there are also multiple second engagement portions 521. Multiple second engagement portions 521 are equally spaced along the circumferential direction of the second pivot pin 520. The second engagement portions 521 can correspond one-to-one with the second engagement grooves 511. In this embodiment, multiple second engagement portions 521 and second engagement grooves 511 are provided to cooperate, which can ensure the stability of the second body 400 and the third body 600 after installation.

[0061] In some preferred embodiments, the first body 200, the second body 400 and the third body 600 all have an I-shaped cross-section in the height direction, which has strong stress characteristics and can further improve the structural strength.

[0062] like Figure 6As shown, the second end of the third main body 600 is provided with an installation groove 610. The depth direction (i.e., the opening direction) of the installation groove 610 forms an angle with the vertical direction, which ranges from 30 degrees to 60 degrees. The water-stop steel plate 700 to be installed is inserted into the installation groove 610. Preferably, the thickness of the water-stop steel plate 700 is slightly smaller than the width of the groove 610. For example, the thickness of the water-stop steel plate 700 is 0.9 to 0.95 times the width of the groove. In some preferred embodiments, an elastic pressure plate 620 is provided on the third main body 600. The elastic pressure plate 620 is made of an elastic material such as spring steel. One end of the elastic pressure plate 620 is connected to the opening of the groove 610. The elastic pressure plate 620 is used to press the water-stop steel plate 700 tightly into the installation groove 610, thereby achieving a stable connection between the water-stop steel plate 700 and the third main body 600.

[0063] The installation mechanism 1000 in this embodiment can be flexibly adjusted by setting the first rotating component 300 and the second rotating component 500 to adapt to the fixed position of the waterstop steel plate 700. The engagement part and engagement groove can restrict the rotational freedom of the structure after the rotation adjustment is completed, ensuring the stability of the structure. At the same time, the first main body 200, the second main body 400 and the third main body 600 with I-shaped cross sections enhance the force characteristics of the entire installation mechanism 1000. Furthermore, the installation mechanism 1000 changes the overall force distribution mode, converting part of the gravity of the waterstop steel plate 700 into bending moment, ensuring the reliability of mechanical fixation.

[0064] like Figure 7 As shown, this embodiment also discloses an installation device for connecting building waterstop steel plates. The installation device includes flexible connectors 2000 and multiple installation mechanisms 1000. The multiple installation mechanisms 1000 are arranged along the length direction of the waterstop steel plate 700. The installation mechanisms 1000 are connected between the external reinforcing bars 800 and the waterstop steel plate 700, and can fix the waterstop steel plate 700 in a predetermined position. There are multiple flexible connectors 2000, and the flexible connectors 2000 are used to connect two adjacent waterstop steel plates 700.

[0065] The installation device in this embodiment uses the installation mechanism 1000 to flexibly install the waterstop steel plate 700, avoiding the adverse effects of welding. It also changes the traditional rigid connection between two waterstop steel plates 700 to a connection through a flexible connector 2000. That is, the two waterstop steel plates 700 are connected by a flexible connection. On the one hand, welding between the two waterstop steel plates 700 is avoided. On the other hand, the flexible connection is of great significance for the two waterstop steel plates 700 that need to be connected at the corner. The flexible connector 2000 can be bent to adapt to the connection of the two waterstop steel plates 700 at the corner.

[0066] like Figure 8As shown, arrow F1 indicates the length direction of the flexible connector 2000. The flexible connector 2000 includes a first straight segment 2010, a wavy segment 2020, and a second straight segment 2030 connected sequentially along its length. The first straight segment 2010 and the second straight segment 2030 are symmetrically arranged at both ends of the wavy segment 2020. The end of the first straight segment 2010 facing away from the wavy segment 2020 is used to connect to a water-stop steel plate 700, and the other end of the second straight segment 2030 facing away from the wavy segment 2020 is used to connect to another water-stop steel plate 700. The two ends of the wavy segment 2020 are respectively connected to the first straight segment 2010 and the second straight segment 2030. The material of component 0 is flexible, such as rubber. The length direction (i.e., the trajectory direction) of the wave segment 2020 is wavy (i.e., S-shaped) when viewed from above. The pleated waveform structure avoids stress concentration damage when bending at corners and has good bending characteristics. It can achieve bending at any angle on the plane and small-size misalignment installation in the vertical direction. Furthermore, the middle part of the flexible connector 2000 is designed as a pleated waveform segment, which has strong shrinkage, bending and other deformation performance. It can adapt to the sealing connection of the waterstop steel plate 700 at different corner positions. At the same time, it can also adapt to the stress shrinkage of the waterstop steel plate 700 and the misalignment under construction vibration, which has greater advantages than rigid connection.

[0067] like Figures 9 to 11 As shown, in some preferred embodiments, the first straight segment 2010, the wave segment 2020 and the second straight segment 2030 are all configured in a trapezoidal shape with the opening facing horizontally, that is, the first straight segment 2010, the wave segment 2020 and the second straight segment 2030 are in a U-shape in the vertical cross section.

[0068] like Figure 12 As shown, it should be noted that the upper end of the flexible connector 2000 is provided with a first eave 2060, and the lower end of the flexible connector 2000 is provided with a second eave 2070. Due to the provision of the first eave 2060 and the second eave 2070, the flexible connector 2000 forms a trapezoid with its opening facing horizontally in the vertical cross section. The opening of this trapezoid faces the water-facing side, and the I-shaped cross section (i.e., the trapezoidal cross section) can better intercept water.

[0069] like Figures 9 to 11As shown, along the length of the flexible connector 2000, both the first straight segment 2010 and the second straight segment 2030 are provided with slots 2000a. The inner circumferential contour shape of the slot 2000a is the same as the outer circumferential contour shape of the waterstop steel plate. One end of the waterstop steel plate 700 can be inserted into the slot 2000 along the length of the flexible connector 2000, thereby achieving the connection with the first straight segment 2010 or the second straight segment 2030. The inner circumferential specification of the slot 2000a is equal to or slightly smaller than the outer circumferential specification of the waterstop steel plate 700, so that the inner circumferential wall of the slot 2000a can be tightly fitted to the outer circumferential side of the waterstop steel plate 700. This achieves strong coverage of the waterstop steel plate 700 by the straight segments (i.e., the first straight segment 2010 and the second straight segment 2030) to prevent water infiltration. After the concrete is poured, due to the pressure on the straight segments, the inner circumferential wall of the slot 2000a is tightly fitted to the surface of the waterstop steel plate 700, resulting in a reliable waterproofing effect.

[0070] like Figure 13 As shown, in some preferred embodiments, along the length of the flexible connector 2000, the first straight segment 2010 and the second straight segment 2030 are both provided with a reinforcing portion 2040 at one end away from the wave segment 2020. The thickness of the reinforcing portion 2040 is increased, and the specific thickness value can be selected according to actual needs. The reinforcing portion 2040 is provided with a socket 2000b to facilitate the insertion of the water-stop steel plate 700. The socket 2000b and the slot 2000a of the first straight segment 2010 or the second straight segment 2030 are correspondingly connected in the length of the flexible connector 2000. The water-stop steel plate 700 can pass through the socket 2000b and be inserted into the slot 2000a of the first straight segment 2010 or the second straight segment 2030. In this embodiment, the inner circumferential shape and size of the socket 2000b are the same as the inner circumferential shape and size of the slot 2000a.

[0071] like Figure 14 As shown, a flexible water-blocking strip 2050 is provided on the inner peripheral wall of the socket 2000b. The flexible water-blocking strip 2050 can be made of flexible materials such as rubber. The flexible water-blocking strip 2050 can fit and abut against the outer peripheral wall of the water-stop steel plate 700, further enhancing the sealing performance of the water-stop steel plate 700 after the socket connection. There are a total of six flexible water-blocking strips 2050. The arrangement direction of the flexible water-blocking strips 2050 is as follows: in the thickness direction of the reinforcing part 2040, three flexible water-blocking strips 2050 are provided on each of the left and right sides of the inner peripheral wall of the socket 2000b. The flexible water-blocking strips 2050 located on the same side are spaced apart in the length direction of the flexible connector 2000 to achieve multi-level sealing and water blocking.

[0072] The reinforcing section 2040 is configured with an I-shaped cross-section in the vertical direction. The I-shaped cross-section can strengthen the end of the straight section and prevent damage due to the deformation of the waterstop steel plate 700.

[0073] The installation process of the installation device in this embodiment is as follows:

[0074] 1. Measure the length of the construction area where the waterstop steel plate 700 needs to be installed, determine the fixing and connection positions of the waterstop steel plate 700, and prepare the construction materials;

[0075] 2. Connect the installation mechanism 1000. After the installation mechanism 1000 is rotated and adjusted by the first rotating component 300 and the second rotating component 500, it fixes the water-stop steel plate 700 at the starting position through the installation groove 610 on the third main body 600. The opening of the water-stop steel plate 700 faces the water-facing side.

[0076] 3. Connect one end of the flexible connector 2000 to one end of the already installed starting waterstop steel plate 700. Specifically, align the insertion port 2000b of the reinforcing part 2040 on the first straight section 2010 with the waterstop steel plate 700 and insert it. The next section of the waterstop steel plate 700 to be installed is inserted into the reinforcing part 2040 on the second straight section 2030 and fixed by another installation mechanism 1000.

[0077] Fourth, two adjacent waterstop steel plates 700 are connected by flexible connectors 2000, and each waterstop steel plate 700 is fixed by the installation mechanism 1000. The waterstop steel plates 700 are closed and connected alternately in sequence. (In addition, after installation, glue can be applied to the junction of the spout 2000b of the reinforcing part 2040 and the waterstop steel plate 700 to further enhance the sealing performance.)

[0078] like Figure 15 As shown, arrow F2 indicates the bending direction of the flexible connector 2000. If bending is required at a corner, the flexible connector 2000 can be bent in advance at a predetermined position and then connected with a section of waterstop steel plate 700 to finally complete the closed connection of the waterstop steel plate 700.

[0079] The above description is merely a specific implementation of this application. Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the specific working processes of the systems, modules, and units described above can be referred to the corresponding processes in the foregoing method embodiments, and will not be repeated here. It should be understood that the protection scope of this application is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this application, and these modifications or substitutions should all be covered within the protection scope of this application.

Claims

1. An installation mechanism for connecting waterstop steel plates in buildings, characterized in that, It includes a clamping pin (100), a first body (200), a first rotating assembly (300), a second body (400), a second rotating assembly (500), and a third body (600); The first body (200) is provided with a pressing groove (210), and the external steel bar (800) is set in the pressing groove (210). The pressing pin (100) is connected to the first body (200) and is used to press the steel bar (800) in the pressing groove (210). The first rotating assembly (300) includes a first rotating cylinder (310) and a first rotating pin (320). The first rotating cylinder (310) is disposed on the first main body (200), and the first rotating pin (320) is connected to the second main body (400). The first rotating cylinder (310) is sleeved on the outer periphery of the first rotating pin (320). The first rotating cylinder (310) is provided with a plurality of first meshing grooves (311) along its circumference. The first rotating pin (320) is provided with a first meshing part (321) that cooperates with the first meshing grooves (311). The second rotating assembly (500) includes a second rotating cylinder (510) and a second rotating pin (520). The second rotating cylinder (510) is disposed on the second main body (400), and the second rotating pin (520) is connected to the third main body (600). The second rotating cylinder (510) is sleeved on the outer periphery of the second rotating pin (520). The second rotating cylinder (510) is provided with a plurality of second meshing grooves (511) along its circumference. The second rotating pin (520) is provided with a second meshing part (521) that cooperates with the second meshing grooves (511). The third body (600) is provided with an installation groove (610), and the water-stop steel plate (700) is installed in the installation groove (610).

2. The installation mechanism according to claim 1, characterized in that, The first body (200) is provided with a pin sleeve (220). The clamping pin (100) includes an arc-shaped clamping rib (110) and a pin rib (120). The arc-shaped clamping rib (110) is connected to the pin rib (120). The arc-shaped clamping rib (110) is used to clamp the external steel bar (800) into the clamping groove (210). The pin rib (120) is set in the pin sleeve (220).

3. The installation mechanism according to claim 1, characterized in that, The first rotating drum (310) is arranged vertically, and the first rotating pin (320) is coaxially arranged inside the first rotating drum (310). The first engaging part (321) on the first rotating pin (320) and the first engaging groove (311) are arranged one-to-one. The second rotating cylinder (510) is arranged vertically, and the second rotating pin (520) is coaxially arranged inside the second rotating cylinder (510). The second engaging part (521) on the second rotating pin (520) and the second engaging groove (511) are arranged in a one-to-one correspondence.

4. The installation mechanism according to any one of claims 1 to 3, characterized in that, The third body (600) is provided with an elastic pressure plate (620), one end of which is connected to the third body (600), and the other end is used to press the water-stop steel plate (700) into the mounting groove (610).

5. The installation mechanism according to any one of claims 1 to 3, characterized in that, The first body (200), the second body (400) and the third body (600) all have an I-shaped cross-section in the height direction.

6. An installation device for connecting waterstop steel plates in buildings, characterized in that, It includes a flexible connector (2000) and an installation mechanism (1000) as described in any one of claims 1 to 5; the flexible connector (2000) is used to connect two adjacent waterstop steel plates (700); the installation mechanism (1000) connects the waterstop steel plate (700) and the external reinforcing bars (800) respectively.

7. The installation device according to claim 6, characterized in that, The flexible connector (2000) includes a first straight segment (2010), a wave segment (2020) and a second straight segment (2030) connected in sequence along its length. The first straight segment (2010) is connected to a water-stop steel plate (700), and the second straight segment (2030) is connected to another water-stop steel plate (700). The wave segment (2020) is made of a flexible material.

8. The installation device according to claim 7, characterized in that, The first straight segment (2010), the wavy segment (2020), and the second straight segment (2030) are all configured with a trapezoidal opening facing horizontally in the vertical cross-sectional shape.

9. The installation device according to claim 7, characterized in that, Along the length direction of the flexible connector (2000), both the first straight segment (2010) and the second straight segment (2030) are provided with slots (2000a). The slots (2000a) are provided along the length direction of the flexible connector (2000), and one end of the water-stop steel plate (700) is provided in the slot (2000a). The inner peripheral wall of the slot (2000a) is tightly attached to the outer peripheral side of the water-stop steel plate (700).

10. The installation device according to claim 9, characterized in that, The first straight segment (2010) and the second straight segment (2030) are both provided with a reinforcing part (2040) at one end away from the wave segment (2020). The reinforcing part (2040) is provided with a socket (2000b) corresponding to the slot (2000a). The water-stop steel plate (700) passes through the socket (2000b). The inner circumferential surface of the socket (2000b) is provided with a flexible water-blocking strip (2050) that contacts the surface of the water-stop steel plate (700). The reinforcing part (2040) is configured in an I-shape in the vertical cross-section.

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