Reinforced concrete drain pipe joint sealing device

Abstract

The utility model relates to the technical field of sealing detection equipment, and discloses a reinforced concrete drain pipe joint sealing device which comprises sealing detection cloth, the main body material of the sealing detection cloth is PVC plastic cloth, a rubber cushion is fixedly installed in front of the sealing detection cloth, a layer of sealant is evenly smeared on the rubber cushion, and the sealing detection cloth is provided with a sealing strip. The main body material of the sealant is a silicone sealant, a ventilation connector is embedded in the sealing detection cloth in a sealing manner, a ventilation pipeline is arranged on the ventilation connector, and the sealing detection cloth, the rubber cushion, the sealant, the ventilation connector, the ventilation pipeline, the detection equipment main body, the control panel and the pressure sensor head are arranged, so that the sealing detection cloth is sealed; the problems that most of existing reinforced concrete drainage pipe connector sealing performance detection means need to be observed by naked eyes of workers, whether water leakage exists or not is detected through water filling, the detection mode is low in efficiency, and meanwhile water resources are seriously wasted are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing detection equipment, and more specifically to a sealing device for a reinforced concrete drainage pipe joint. Background Art

[0002] Most of the existing methods for testing the sealing of reinforced concrete drainage pipe joints require workers to observe with the naked eye and check for leaks by filling water. This detection method is inefficient and seriously wastes water resources. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a reinforced concrete drainage pipe joint sealing device to solve the problem that most of the existing reinforced concrete drainage pipe joint sealing detection methods in the above-mentioned background technology require workers to observe with the naked eye and check whether there is leakage by filling water. This detection method is inefficient and seriously wastes water resources.

[0004] The utility model provides the following technical scheme: comprising a sealing detection cloth, the main body material of the sealing detection cloth is PVC plastic cloth, a rubber pad is fixedly installed in front of the sealing detection cloth, a layer of sealant is evenly coated on the rubber pad, the main body material of the sealant is silicone sealant, a ventilation joint is sealed and inlaid on the sealing detection cloth, a ventilation pipe is arranged on the ventilation joint, a detection device body is arranged at the bottom end of the ventilation pipe, a control panel is fixedly installed on one side of the top end of the detection device body, a blower is provided on the detection device body, the blower is communicated with the ventilation pipe, a pressure sensor head is sealed and inlaid on the sealing detection cloth, and the pressure sensor head is electrically connected to the control panel through a wire. When in use, the front of the sealing detection cloth is completely wrapped around the connection between the two reinforced concrete pipes. At this time, the sealant in front of the sealing detection cloth can be completely in contact with and adhere to the surface of the pipe. The characteristics of the sealant are that it has stronger bonding ability and sealing performance, and can allow elastic deformation within a certain limit. At this time, the connection between the two pipes will be completely wrapped by the sealing detection cloth. The user starts the control panel and the main body of the detection equipment, so that the main body of the detection equipment injects air into the space formed by the sealing detection cloth and the outer wall of the pipe. If the sealing of the pipe is good, the pressure sensor head will tend to be stable after being squeezed by a fixed atmospheric pressure. If the value of the pressure sensor head decreases, it means that there is a gap in the space formed between the sealing detection cloth and the two pipes. After the user eliminates the adhesion problem of the sealant, the gap can be locked in the connection of the pipe. This detection equipment is not only simple in structure, but also low in cost of the main structure. It effectively solves the problem that most of the existing methods for detecting the sealing of reinforced concrete drainage pipe joints require workers to observe with the naked eye and check whether there is leakage by filling water. This detection method is inefficient and seriously wastes water resources.

[0005] Furthermore, two groups of first tightening belts are fixedly installed behind the sealing detection cloth, and the first tightening belts are all provided with snap buckles. Two groups of second tightening belts are fixedly installed behind the sealing detection cloth, and the second tightening belts are all provided with plug-in plates. When in use, the user can completely seal the sealing detection cloth around the pipeline, and then tighten the two first tightening belts and the second tightening belts, so that the first tightening belts and the second tightening belts are mutually engaged, further preventing the existence of gaps between the sealing detection cloth and the pipeline.

[0006] Furthermore, two Velcro strips are fixedly installed on the front side and the other side opposite to the rear side of the sealing detection cloth. When in use, the user can wrap one side of the sealing detection cloth to the top of the other side, so that the four Velcro strips adhere to each other, further enhancing the sealing between the sealing detection cloth and the pipeline.

[0007] Furthermore, a dust-proof plate is installed on one side of the blower air inlet of the detection device body through magnet adsorption, and a plurality of ventilation holes are opened on the dust-proof plate. When in use, the dust-proof plate can prevent excessive dust from entering the interior of the detection device body.

[0008] Furthermore, four damping shock absorbers are fixedly installed at the bottom end of the detection device body, and the bottom ends of the damping shock absorbers are all provided with anti-skid pads. When in use, the damping shock absorbers can reduce the huge vibration generated when the fan of the detection device body is running.

[0009] Furthermore, the ventilation pipe and the ventilation joint, and the ventilation pipe and the detection device body are all sealed and connected via threaded grooves. When in use, the user can quickly assemble and disassemble the entire device.

[0010] Technical effects and advantages of the utility model:

[0011] 1. The utility model is provided with sealing detection cloth, rubber cushion, sealant, ventilation joint, ventilation pipe, detection equipment body, control panel, pressure sensor head, which effectively solves the problem that most of the existing detection methods for the sealing of reinforced concrete drainage pipe joints require workers to observe with the naked eye and check for leaks by filling water. This detection method is inefficient and seriously wastes water resources.

[0012] 2. The utility model is provided with a first tightening belt and a second tightening belt. When in use, the user can completely seal and wrap the sealing detection cloth on the pipeline, and then tighten the two first tightening belts and the second tightening belts to make the first tightening belt and the second tightening belt engage with each other, thereby further preventing the existence of a gap between the sealing detection cloth and the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic front view of the structure of the utility model.

[0014] Figure 2 It is a schematic rear view of the structure of the utility model.

[0015] Figure 3 It is a schematic side view of the main structure of the detection equipment of the utility model.

[0016] Figure 4 It is a schematic top view of the main structure of the detection equipment of the utility model.

[0017] Attached figures: 100, sealing detection cloth; 110, rubber pad; 111, sealant; 112, ventilation joint; 113, ventilation duct; 114, detection equipment body; 115, control panel; 116, pressure sensor head; 117, first tightening belt; 118, second tightening belt; 119, Velcro; 120, dustproof plate. DETAILED DESCRIPTION

[0018] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the reinforced concrete drainage pipe joint sealing device involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0019] Embodiment 1:

[0020] Reference Figure 1 and Figure 2 The utility model provides a reinforced concrete drainage pipe joint sealing device, including a sealing detection cloth 100, the main body material of the sealing detection cloth 100 is PVC plastic cloth, a rubber cushion 110 is fixedly installed in front of the sealing detection cloth 100, a layer of sealant 111 is evenly coated on the rubber cushion 110, the main body material of the sealant 111 is silicone sealant, a ventilation joint 112 is sealed and embedded on the sealing detection cloth 100, a ventilation pipe 113 is arranged on the ventilation joint 112, a detection device body 114 is arranged at the bottom end of the ventilation pipe 113, a control panel 115 is fixedly installed on one side of the top of the detection device body 114, a blower is provided on the detection device body 114, the blower is communicated with the ventilation pipe 113, a pressure sensor head 116 is sealed and embedded on the sealing detection cloth 100, and the pressure sensor head 116 is electrically connected to the control panel 115 through a wire.

[0021] Two sets of first tightening belts 117 are fixedly installed at the rear of the sealing detection cloth 100, and each of the first tightening belts 117 is provided with a snap-fit ​​buckle. Two sets of second tightening belts 118 are fixedly installed at the rear of the sealing detection cloth 100, and each of the second tightening belts 118 is provided with an insertion plate.

[0022] Two Velcro strips 119 are fixedly mounted on one front side and the other rear side of the sealing detection cloth 100 .

[0023] Working principle: When in use, the front of the sealing detection cloth 100 is completely wrapped around the connection between the two reinforced concrete pipes. At this time, the sealant 111 in front of the sealing detection cloth 100 can be completely in contact with and adhere to the surface of the pipe. The characteristics of the sealant 111 are that it has stronger adhesion and sealing performance, and can allow elastic deformation within a certain limit. At this time, the connection between the two pipes will be completely wrapped by the sealing detection cloth 100. The user starts the control panel 115 and the detection device body 114, so that the detection device body 114 injects air into the space formed by the sealing detection cloth 100 and the outer wall of the pipe. If the sealing of the pipe is good, the pressure sensor head 116 will tend to be stable after being squeezed by a fixed atmospheric pressure. If the value of the pressure sensor head 116 decreases, it means that there is a gap in the space formed between the sealing detection cloth 100 and the two pipes. After the user eliminates the adhesion problem of the sealant 111, the gap in the connection of the pipe can be locked.

[0024] Embodiment 2:

[0025] Reference Figure 1 The difference between the second embodiment and the first embodiment is that a dust-proof plate 120 is installed on one side of the blower air inlet of the detection device body 114 by magnet adsorption, and a plurality of ventilation holes are opened on the dust-proof plate 120.

[0026] Four damping shock absorbers are fixedly installed at the bottom end of the detection device body 114, and the bottom ends of the damping shock absorbers are all provided with anti-slip pads.

[0027] The ventilation duct 113 and the ventilation joint 112, as well as the ventilation duct 113 and the detection device body 114 are sealed and connected via threaded grooves.

[0028] Working principle: When in use, the damping shock absorber can reduce the huge vibration generated when the fan of the detection equipment body 114 is running.

[0029] Finally, a few points should be explained: In the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, and can be mechanical or electrical connections, or internal connectivity between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change.

Claims

1. A reinforced concrete drainage pipe joint sealing device, comprising a sealing detection cloth (100), characterized in that: The main body material of the sealing detection cloth (100) is PVC plastic cloth. A rubber cushion (110) is fixedly installed in front of the sealing detection cloth (100). A layer of sealant (111) is evenly applied on the rubber cushion (110). The main body material of the sealant (111) is silicone sealant. A ventilation joint (112) is sealed and embedded on the sealing detection cloth (100). A ventilation duct (113) is arranged on the ventilation joint (112). A detection device body (114) is arranged at the bottom end of the ventilation duct (113). A control panel (115) is fixedly installed on one side of the top end of the detection device body (114). A blower is provided on the detection device body (114). The blower is communicated with the ventilation duct (113). A pressure sensor head (116) is sealed and embedded on the sealing detection cloth (100). The pressure sensor head (116) is electrically connected to the control panel (115) through a wire.

2. The reinforced concrete drainage pipe joint sealing device according to claim 1, characterized in that: Two sets of first tightening belts (117) are fixedly mounted on the rear of the sealing detection cloth (100), and each of the first tightening belts (117) is provided with a snap-fit ​​buckle. Two sets of second tightening belts (118) are fixedly mounted on the rear of the sealing detection cloth (100), and each of the second tightening belts (118) is provided with an insertion plate.

3. The reinforced concrete drainage pipe joint sealing device according to claim 1, characterized in that: Two Velcro strips (119) are fixedly mounted on one front side and the other rear side opposite to the sealing detection cloth (100).

4. The reinforced concrete drainage pipe joint sealing device according to claim 1, characterized in that: A dust-proof plate (120) is installed on one side of the blower air inlet of the detection device body (114) by magnet adsorption, and a plurality of ventilation holes are provided on the dust-proof plate (120).

5. The reinforced concrete drainage pipe joint sealing device according to claim 1, characterized in that: Four damping shock absorbers are fixedly mounted on the bottom end of the detection equipment body (114), and the bottom ends of the damping shock absorbers are all provided with anti-slip pads.

6. The reinforced concrete drainage pipe joint sealing device according to claim 1, characterized in that: The ventilation pipe (113) and the ventilation joint (112), and the ventilation pipe (113) and the detection device body (114) are all sealed and connected via threaded grooves.

Images