Rubber waterstop fixing device capable of preventing deformation and displacement

Abstract

The rubber waterstop fixing device comprises a rubber waterstop and a connecting lantern ring, the connecting lantern ring is connected to the outer side of the rubber waterstop in a sleeving mode, a positioning hole is formed in the side wall of the connecting lantern ring, a clamping mechanism is installed in the positioning hole in an inserted mode, and the clamping mechanism comprises a positioning pin, a connecting plate, a clamping frame and a bolt. A positioning pin is installed on the side wall of the connecting plate and can be inserted into the positioning hole, a clamping frame is installed at the end, away from the positioning pin, of the connecting plate, a threaded hole is formed in the upper wall of the clamping frame, a bolt is installed in the threaded hole in a rotating mode, the bolt penetrates through the upper wall of the clamping frame through the threaded hole, and a rubber waterstop can be inserted into the clamping frame. The position of the clamping mechanism arranged in the device can be adjusted, so that the device can adjust the position of the clamping mechanism according to the width of the rubber waterstop, the device can be suitable for the rubber waterstops with different widths, and the application range of the device is widened.

Description

Technical Field

[0001] This patent relates to the technical field of construction joint waterproofing, specifically a rubber waterstop fixing device that prevents deformation and displacement. Background Art

[0002] Rubber waterstops utilize the high elasticity of rubber to produce elastic deformation under various pressure loads, thereby playing a role in strong sealing and effectively preventing water leakage, water seepage and shock absorption in building structures. Currently, rubber waterstops are mainly used in foundation projects where concrete is poured in situ and are set in advance in construction joints and deformation joints to become one with the concrete structure.

[0003] In a rubber waterstop fixing device proposed in application number CN202322736576.1, the upper and lower clamping plates in the clamping assembly are matched and connected with fasteners, so that the rubber waterstop is fully compressed, thereby preventing the rubber waterstop from being displaced.

[0004] However, the upper and lower clamping plates in the above document are fixed in size and can only be used to fix rubber waterstops of a single width, which results in poor applicability. At the same time, there is no supporting structure on the rear side of the clamping assembly, which makes it easy for the rubber waterstop to be squeezed and deformed when pouring concrete. Utility Model Content

[0005] The purpose of this patent is to provide a rubber waterstop fixing device that prevents deformation and displacement to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, this patent provides the following technical solutions: a rubber waterstop fixing device that prevents deformation and displacement, comprising a rubber waterstop and a connecting collar, wherein the connecting collar is sleeved on the outside of the rubber waterstop, a positioning hole is opened on the side wall of the connecting collar, and a clamping mechanism is inserted and installed in the positioning hole;

[0007] The clamping mechanism includes a positioning pin, a connecting plate, a clamping frame and a bolt. The side wall of the connecting plate is installed with a positioning pin, and the positioning pin can be inserted into the positioning hole. The clamping frame is installed at one end of the connecting plate away from the positioning pin. The upper wall of the clamping frame is provided with a threaded hole. The bolt is screwed into the threaded hole, and the bolt passes through the upper wall of the clamping frame through the threaded hole.

[0008] The rubber waterstop can be inserted and installed in the clamping frame, and the bolts can fit with the side walls of the rubber waterstop.

[0009] Preferably, the connecting ring includes a main ring body, a secondary ring body, a connecting hole and a pin. The cross-sections of the main ring body and the secondary ring body are both n-shaped. The side walls of the main ring body and the secondary ring body are both provided with connecting holes. The pin is inserted and installed in the connecting hole. The positioning hole is opened on the side wall of the main ring body.

[0010] Preferably, a clamping ring is installed on the side wall of the connecting collar, and there are two clamping rings in total. The two clamping rings are respectively arranged at the upper and lower ends of the connecting collar, and the clamping rings can be sleeved on the outside of the external steel bar.

[0011] Preferably, a transverse support plate is installed on the side wall of the auxiliary ring body, and an adhesive layer is installed on the side wall of the transverse support plate, and the adhesive layer can be fitted and connected with the side wall of the rubber waterstop.

[0012] Preferably, a strip groove is provided on the side wall of the positioning pin.

[0013] Preferably, a clearance groove is provided on the outer side wall of the clamping ring, and an iron wire is inserted into the clearance groove, and the iron wire can be tied to the external steel bar.

[0014] Compared with the prior art, the beneficial effects of this patent are:

[0015] The position of the clamping mechanism provided in the device is adjustable, so that the device can be adjusted according to the width of the rubber waterstop, so that the device can be applied to rubber waterstops of different widths, thereby increasing the scope of use of the device;

[0016] In addition, this device also provides a support plate and an adhesive layer on the side wall of the secondary ring body in the connecting ring. The support plate can be regarded as the keel of the rubber waterstop. The setting of the support plate can improve the strength of the rubber waterstop, thereby preventing the rubber waterstop from deformation or displacement during concrete pouring. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the patent structure.

[0018] Figure 2 This is a schematic diagram of the connecting ring structure of this patent.

[0019] Figure 3 This is a schematic diagram of the positioning pin structure of this patent.

[0020] Figure 4 for Figure 2 Schematic diagram of the structure at point A in the middle.

[0021] In the figure: 1 rubber water stop, 2 connecting ring, 3 positioning hole, 4 clamping mechanism, 41 positioning pin, 42 connecting plate, 43 clamping frame, 44 bolt, 5 clamping ring, 6 transverse support plate, 7 adhesive layer, 8 strip groove, 9 clearance groove, 10 wire, 21 main ring body, 22 auxiliary ring body, 23 connecting hole, 24 pin. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of this patent to clearly and completely describe the technical solutions in the embodiments of this patent. Obviously, the embodiments described are only part of the embodiments of this patent, not all of them. Based on the embodiments of this patent, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this patent.

[0023] See also Figure 1-4 This patent provides a technical solution: a rubber waterstop fixing device that prevents deformation and displacement, including a rubber waterstop 1 and a connecting ring 2. The connecting ring 2 is sleeved on the outside of the rubber waterstop 1. The side wall of the connecting ring 2 is provided with a positioning hole 3, and a clamping mechanism 4 is inserted and installed in the positioning hole 3.

[0024] The device can adjust the position of the clamping mechanism 4 according to the width of the rubber waterstop 1, thereby improving the applicability of the device;

[0025] The clamping mechanism 4 includes a positioning pin 41, a connecting plate 42, a clamping frame 43 and a bolt 44. The side wall of the connecting plate 42 is installed with a positioning pin 41, which can be inserted into the positioning hole 3. The end of the connecting plate 42 away from the positioning pin 41 is installed with a clamping frame 43. The upper wall of the clamping frame 43 is provided with a threaded hole, and the bolt 44 is screwed into the threaded hole. The bolt 44 passes through the upper wall of the clamping frame 43 through the threaded hole.

[0026] The position of the clamping mechanism 4 is fixed by the cooperation between the positioning pin 41 and the positioning hole 3. Therefore, after the connecting ring 2 is sleeved on the outside of the rubber waterstop 1, the position of the clamping mechanism 4 can be adjusted according to the position of the upper and lower convex strips of the rubber waterstop 1, and the rubber waterstop 1 can be fixed by the clamping mechanism 4.

[0027] When fixing the rubber water stop 1, it is only necessary to insert the rubber water stop 1 into the clamping frame 43, and then fix the rubber water stop 1 by rotating the bolt 44, which is very convenient.

[0028] The rubber waterstop 1 can be inserted and installed in the clamping frame 43 , and the bolts 44 can fit with the side wall of the rubber waterstop 1 .

[0029] Specifically, the connecting ring 2 includes a main ring body 21, a secondary ring body 22, a connecting hole 23 and a latch 24. The cross-sections of the main ring body 21 and the secondary ring body 22 are both n-shaped. The side walls of the main ring body 21 and the secondary ring body 22 are each provided with a connecting hole 23. The latch 24 is inserted and installed in the connecting hole 23. The positioning hole 3 is provided on the side wall of the main ring body 21.

[0030] The connecting ring 2 is a split structure, which makes it easy to install it on the outside of the rubber water stop 1, and then the main ring body 21 and the secondary ring body 22 are connected together through the cooperation of the pin 24 and the connecting hole 23. In this article, the pin 24 and the connecting hole 23 are interference fit.

[0031] Specifically, a clamping ring 5 is installed on the side wall of the connecting ring 2. There are two clamping rings 5, which are respectively arranged at the upper and lower ends of the connecting ring 2. The clamping ring 5 can be sleeved on the outside of the external steel bar;

[0032] By setting the clamping ring 5, the device is connected to the external steel bar, thereby fixing the position of the rubber water stop 1.

[0033] Specifically, the side wall of the secondary ring body 22 is installed with a transverse support plate 6, and the side wall of the transverse support plate 6 is fitted with an adhesive layer 7, which can be fitted and connected to the side wall of the rubber waterstop 1;

[0034] The support plate 6 can be regarded as the keel of the rubber waterstop 1. The setting of the support plate 6 can improve the strength of the rubber waterstop 1, thereby preventing the rubber waterstop 1 from being deformed or displaced during concrete pouring.

[0035] Specifically, a strip groove 8 is formed on the side wall of the positioning pin 41;

[0036] By providing the strip-shaped groove 8 , the end of the positioning pin 41 can be deformed inwards, so that it can be smoothly inserted into the positioning hole 3 .

[0037] Specifically, a clearance groove 9 is formed on the outer wall of the clamping ring 5 , and an iron wire 10 is inserted into the clearance groove 9 , and the iron wire 10 can be tied to the external steel bar.

[0038] Working principle: The staff first sleeves the connecting ring 2 on the outside of the rubber waterstop 1, and then places the rubber waterstop 1 at the installation position. Then, according to the position of the external steel bar, the position of the connecting ring 2 is adjusted. After the adjustment is completed, the clamping frame 43 is fixed to the rubber waterstop 1 by rotating the bolt 44. Then, the device is connected to the external steel bar through the clamping ring 5 to fix the position of the device, and the stability of the connection is further enhanced by the iron wire 10 to complete the fixation of the rubber waterstop 1 in the device.

[0039] Then the staff can pour the concrete. By setting the connecting ring 2 and the support plate 6, the rubber water stop 1 can be prevented from shifting or deforming.

[0040] It will be apparent to those skilled in the art that this patent is not limited to the details of the exemplary embodiments described above, and that this patent can be implemented in other specific forms without departing from the spirit or essential characteristics of this patent. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of this patent is defined by the appended claims rather than the foregoing description, and it is intended that all changes that fall within the meaning and range of equivalents of the claims be encompassed within this patent. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0041] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A rubber waterstop fixing device for preventing deformation and displacement, comprising a rubber waterstop (1) and a connecting ring (2), characterized in that: The connecting collar (2) is sleeved on the outside of the rubber water stop (1); a positioning hole (3) is provided on the side wall of the connecting collar (2); a clamping mechanism (4) is inserted and installed in the positioning hole (3); The clamping mechanism (4) includes a positioning pin (41), a connecting plate (42), a clamping frame (43) and a bolt (44); the side wall of the connecting plate (42) is installed with a positioning pin (41); the positioning pin (41) can be inserted into the positioning hole (3); the end of the connecting plate (42) away from the positioning pin (41) is installed with a clamping frame (43); the upper wall of the clamping frame (43) is provided with a threaded hole; the bolt (44) is screwed and installed in the threaded hole; the bolt (44) passes through the upper wall of the clamping frame (43) through the threaded hole; The rubber waterstop (1) can be inserted and installed in the clamping frame (43), and the bolt (44) can fit with the side wall of the rubber waterstop (1).

2. The anti-deformation and displacement rubber waterstop fixing device according to claim 1, characterized in that: The connecting ring (2) comprises a main ring body (21), a secondary ring body (22), a connecting hole (23) and a latch (24); the cross-sections of the main ring body (21) and the secondary ring body (22) are both n-shaped; the side walls of the main ring body (21) and the secondary ring body (22) are both provided with connecting holes (23); the latch (24) is inserted and installed in the connecting hole (23); and the positioning hole (3) is provided on the side wall of the main ring body (21).

3. The anti-deformation and displacement rubber waterstop fixing device according to claim 1, characterized in that: A clamping ring (5) is installed on the side wall of the connecting ring (2). There are two clamping rings (5) in total. The two clamping rings (5) are respectively arranged at the upper and lower ends of the connecting ring (2). The clamping rings (5) can be sleeved on the outside of the external steel bar.

4. The anti-deformation and displacement rubber waterstop fixing device according to claim 2, characterized in that: The side wall of the secondary ring body (22) is installed with a transverse support plate (6), and the side wall of the transverse support plate (6) is fitted with an adhesive layer (7), and the adhesive layer (7) can be fitted and connected with the side wall of the rubber water stop (1).

5. The anti-deformation and displacement rubber waterstop fixing device according to claim 1, characterized in that: A strip groove (8) is provided on the side wall of the positioning pin (41).

6. The anti-deformation and displacement rubber waterstop fixing device according to claim 3, characterized in that: The outer side wall of the clamping ring (5) is provided with a clearance groove (9), and an iron wire (10) is inserted into the clearance groove (9), and the iron wire (10) can be tied to the external steel bar.

Images