CN214252595U - Ultrasonic detection device for plugging point of concrete pumping pipeline - Google Patents

Abstract

The utility model discloses a concrete pumping pipeline choking point ultrasonic detection device, including gauge stick, handle, controller, connecting wire, detecting head, the scalable regulation length of gauge stick, the controller pass through the connecting wire with the detecting head is connected, the ultrasonic signal transmission who will survey of detecting head arrives in the controller, through the display screen output display result on the controller. The utility model discloses simple structure, convenient to use, portable, change, maintenance can use the pipeline of different positions to survey, have improved the efficiency and the rate of accuracy that concrete pumping pipeline choking was surveyed, have avoided the dismouting of unnecessary pipeline.

Description

Ultrasonic detection device for plugging point of concrete pumping pipeline

Technical Field

The utility model relates to a concrete pumping pipeline detection instrument field especially relates to a concrete pumping pipeline choking point ultrasonic detection device.

Background

The concrete is a common building material, and after the concrete is produced at a mixing station, the concrete is conveyed to a use place through conveying equipment, then is pressed into a pumping pipeline through a pumping machine, and is conveyed to a construction position through the pumping pipeline.

The traditional concrete pumping pipeline detection method adopts a 'hammering method', namely a concrete pumping constructor holds a hammer to knock a concrete pumping pipeline, judges whether the concrete pumping pipeline is blocked and the degree of the blockage according to the echo of the hammered pipeline, but the hammering method has low accuracy in the actual application process, is easy to cause unnecessary pipeline disassembly and assembly, consumes longer working hours and seriously delays the construction progress because the concrete parts are not blocked, and meanwhile, the 'hammering method' judges the blocked part and the blockage degree of the pipeline and is related to the personal subjective judgment and the working experience of an operator, so people also provide some improved methods, but the improved methods still have some problems.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a concrete pumping pipeline plugging point ultrasonic detection device utilizes the inside coarse aggregate quantity of ultrasonic detection pipeline to find the dense accumulation point of coarse aggregate, and then can confirm concrete pumping pipeline and block up the position.

The utility model discloses a technical scheme be: the utility model provides a concrete pumping pipeline choking point ultrasonic detection device, the device include gauge stick 1, handle 2, controller 3, connecting wire 4, detecting head 5, controller 3 receives the detected signal for the control unit who detects to export the testing result, controller 3 sets up be close to on the gauge stick 1 with the junction of handle 2, be equipped with anti-skidding cover 6 on the handle 2, the staff's gripping of being convenient for, controller 3 with detecting head 5 passes through connecting wire 4 is connected, the gauge stick 1 with detecting head 5 fixed connection, the detecting head adopts ultrasonic detection head.

Further, 3 inside power module that is equipped with of controller supplies power for detecting device, and the outside is equipped with the display screen and is used for exporting and show the testing result, 3 of controller still is equipped with the shell, through the shell joint is in on the gauge stick 1, just 3 of controller can be in through the joint position of shell slide on the gauge stick 1, perhaps center on gauge stick 2 rotates.

Further, handle 2 with the connection can be dismantled to the probe rod, the link of handle 2 is equipped with convex connecting portion, the connecting portion surface is equipped with the external screw thread, probe rod 1 with the link of handle 2 is equipped with the shrinkage pool that corresponds, the shrinkage pool internal surface be equipped with the internal thread that the external screw thread corresponds.

Furthermore, the handle 2 can be a horizontal handle or a vertical handle, which is suitable for different situations.

Furthermore, the detection rod 1 adopts a telescopic rod body structure, and the length of the detection rod 1 can be freely adjusted according to the requirement of workers on the field detection environment.

Furthermore, the connecting wire with the controller 3 with the detecting head 5 can be dismantled and be connected, the controller 3 with the detecting head 5 is equipped with circuit external interface, 4 both ends of connecting wire are connected on the external interface, will the controller 3 with the detecting head 5 intercommunication.

Furthermore, the anti-skid sleeve 6 is made of soft rubber materials, and the anti-skid sleeve 6 is provided with bulges or concave prints corresponding to the shapes of the hand grips, so that workers can better grasp the detection device.

The utility model has the advantages that:

1. the handle and the detecting rod are detachably connected through rotation of the internal thread and the external thread, so that a worker can select handles with different shapes and structures as required to use the handles, and meanwhile, the handles are convenient to replace.

2. The probe rod adopts scalable structure, and the staff can be according to the needs of examining time measuring, and the length of in good time adjustment probe rod is convenient for receive and release and carry after using the completion simultaneously, the controller passes through the shell joint and is in on the probe rod, can go up to slide on the probe rod 1 or center on the probe rod 1 rotates, and is more nimble at the in-process of pipeline detection, and it is more convenient to use.

3. The detection rod and the handle with dismantle the separation each other between the controller, the connecting wire with the controller with can dismantle the separation between the detecting head, when conveniently carrying the use, also can be nimble convenient maintain or change each part equipment.

Drawings

Fig. 1 is a schematic structural diagram of the detection device of the present invention;

FIG. 2 is a schematic view of the horizontal grip of the present invention;

FIG. 3 is a schematic view of the connection between the handle and the probe rod of the present invention;

in the drawings: 1-detecting rod, 2-handle, 3-controller, 4-connecting wire and 5-detecting head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

as shown in fig. 1, the utility model discloses a probe rod 1, handle 2, controller 3, connecting wire 4, detecting head 5, probe rod 1 adopts the body of rod structure of scalable adjustment length, probe rod 1's top is equipped with a shrinkage pool, is equipped with the internal thread at the internal surface of shrinkage pool, and in this embodiment handle 2 adopts vertical handle, the link of handle 2 is equipped with the connection arch, bellied surface is equipped with the external screw thread, the internal thread of shrinkage pool with the bellied external screw thread looks adaptation, will handle 2 with probe rod 1 is connected through the rotation, the cover has anti-skidding cover 6 on the handle, anti-skidding cover 6 is equipped with a plurality of archs all around, anti-skidding cover 6 adopts soft rubber material, and it can be better for the detection personnel, more comfortable gripping to live detecting device;

the other end of the detection rod 1 is connected with the detection head 5, an ultrasonic detection device is arranged on the detection head, the position of a pipeline blocking point is detected through ultrasonic waves, the detection rod 1 is provided with a controller 3, a power supply module is arranged in the controller and used for supplying power to the whole device, a display screen is arranged outside the controller and used for displaying the number of coarse aggregates in the pipeline according to an ultrasonic signal fed back by the detection head 5, a shell is wrapped on the outer surface of the controller 3, the shell can be clamped on the detection rod 1 while the controller is protected, the shell can slide along the detection rod 1 through a clamped part to adjust the position, and meanwhile the shell can rotate around the detection rod 1 through the clamped part to adjust the position of the controller 1 on the detection rod 1;

the controller 3 is externally provided with a line interface and is connected with the connecting line 4 through an interface, the other end of the connecting line is connected with the line interface arranged outside the detecting head 5, and the ultrasonic signal of the detecting head is transmitted to the controller 3 through the connecting line.

Example 2:

as shown in fig. 2, based on the above embodiment 1, the grip 2 can be a horizontal grip, and the anti-slip cover 6 on the horizontal grip is provided with a concave print adapted to the shape of the grip, so that it is convenient for the inspector to use the horizontal grip when detecting the low position of the pipeline.

In conclusion, when using detection device, select the handle of suitable form with its through inside and outside screw thread swivelling joint in on the gauge rod 1, will 3 joints of controller are in the suitable position department of gauge rod 1 will again 4 both ends of connecting wire are connected the controller 3 with on the detecting head 5, the adjustment the length of gauge rod 1 is opened controller 3 guarantees controller 3 with the detecting head is connected surely can receive ultrasonic signal, later handheld handle place the detecting head with the pumping pipeline surface, through the jam position of the inside coarse aggregate of pipeline that the display screen on the controller 3 shows detects the pumping pipeline.

In this way, the utility model discloses a telescopic feeler lever and other parts that can dismantle the connection mutually, simple structure, convenient to detach make the device can portable to can maintain the replacement to one of them or several parts, through the inside condition of ultrasonic detection concrete pumping pipeline, can be fast accurate carry out the pipeline and survey simultaneously.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or direct or indirect applications in other related technical fields, are included in the patent protection scope of the present invention.

Claims (5)

1. An ultrasonic detection device for a concrete pumping pipeline plugging point is characterized by comprising a detection rod (1), a handle (2), a controller (3), a connecting wire (4) and a detection head (5), the controller (3) is arranged close to the joint of the detection rod (1) and the handle (2), the grip (2) is provided with an anti-skid sleeve (6), the controller (3) is connected with the detecting head (5) through the connecting wire (4), the detection rod (1) is fixedly connected with the detection head, the detection rod (1) adopts a telescopic rod body structure, the controller (3) is clamped on the detection rod (1) through a shell, the joint position through the shell can slide on the detecting rod (1), the handle (2) and the detecting rod can be detachably connected, and a horizontal handle or a vertical handle is adopted.

2. The ultrasonic detection device for the blockage points of the concrete pumping pipeline according to claim 1, wherein a power module is arranged in the controller (3) to supply power to the detection device, and a display screen is arranged outside the controller to display the detection result.

3. The ultrasonic detection device for the concrete pumping pipeline blockage points according to claim 1, wherein the connecting end of the handle (2) is provided with a convex connecting part, the surface of the connecting part is provided with an external thread, the connecting ends of the detection rod (1) and the handle (2) are provided with corresponding concave holes, and the inner surface of each concave hole is provided with an internal thread corresponding to the external thread.

4. The ultrasonic detection device for the concrete pumping pipe plugging point according to claim 1, wherein the connecting line is detachably connected with the controller (3) and the detection head (5), the controller (3) and the detection head (5) are provided with line external interfaces, and two ends of the connecting line (4) are connected to the external interfaces to communicate the controller (3) with the detection head (5).

5. The ultrasonic detection device for the plugging point of the concrete pumping pipeline according to claim 1, wherein the anti-slip sleeve (6) is made of soft rubber material, and a protrusion is arranged on the anti-slip sleeve (6).

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