Pressure pipeline inspection, detection and positioning equipment
By designing a pressure pipeline detection and positioning device including sliding grooves, sliding seats and adjustment screws, the problem of difficulty in positioning longer pipelines in traditional equipment is solved, and stable positioning of pipelines of different sizes and lengths is achieved, which improves the Stability and accuracy of detection.
Patent Information
- Application Number
- CN202420969701.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-07
AI Technical Summary
Traditional pressure pipeline detection and positioning equipment is difficult to perform large-scale stable positioning of longer pressure pipelines, resulting in the impact of detection stability.
A clamp structure including a base, sliding groove, sliding seat, positioning base block, positioning top block, electromagnet and adjustment screw is designed. The clamp spacing is changed through the sliding seat in the sliding groove, and the limit is achieved through the screw and nut. Positioning effect ensures stable positioning of pipes of different sizes and lengths.
The comprehensive and stable positioning of pressure pipes of different sizes and lengths is achieved, and the stability and accuracy of detection are enhanced.
Smart Images
Figure CN222177478U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of positioning devices, in particular to a pressure pipeline inspection and detection positioning device. Background Art
[0002] Pressure pipeline inspection, testing and positioning equipment is mainly used to inspect and detect pressure pipelines to determine the degree of aging, damage and internal patency of the pipelines. These devices can usually provide intuitive data results such as images and videos to help engineers make intuitive judgments. Specifically, pressure pipeline inspection, testing and positioning equipment can include various non-destructive testing technologies and equipment, such as ultrasonic detectors, X-ray flaw detectors, magnetic particle flaw detectors, etc. These devices can inspect the inside and surface of the pipeline without destroying the pipeline material to find possible defects and hidden dangers.
[0003] In the process of implementing the solution, the inventors found that the following problems in the prior art have not been well solved: the traditional positioning equipment for pressure pipeline detection is a clamp, but many clamps can only clamp a certain part of the pipeline. If the pressure pipeline is short, the clamp with local positioning effect can stably position it, but for some longer pressure pipelines, it is impossible to achieve a large-scale positioning effect, which brings certain challenges to the stability of the detection. Utility Model Content
[0004] The main purpose of the utility model is to provide a pressure pipeline inspection, detection and positioning device, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A pressure pipeline inspection and detection positioning equipment comprises a base, wherein a plurality of sliding grooves are excavated on the base, wherein sliding seats are provided at the front and rear ends of two of the sliding grooves, and a positioning bottom block is fixed on the top of the two sliding seats in the sliding groove that are close to each other, and a limiting cavity is excavated at the ends of the two sliding seats in the sliding groove that are away from each other, and an L-shaped plate is welded on the side wall of the positioning bottom block close to the limiting cavity, the top of the L-shaped plate is threadedly connected with an adjusting screw, and the adjusting screw passes through the bottom of one end of the L-shaped plate and is rotatably connected with a positioning top block, an arc groove is excavated on the side where the positioning bottom block and the upper positioning top block are close to each other, and electromagnets are embedded in the positions of the positioning bottom block and the positioning top block located in the arc groove, and ear plates are welded at both ends of the base located outside the sliding groove, screws are welded on the ear plates, and nuts are threadedly connected to the outer walls of the screws.
[0007] Preferably, the screw rods are respectively connected to the limiting cavities with matching positions, and the nuts on the outer walls of the screw rods are respectively located on the tops of the sliding seats.
[0008] Preferably, the sliding seats are respectively slidably connected to sliding grooves that match their positions.
[0009] Preferably, two vertical sliding grooves are excavated on the side walls of the L-shaped plate located above the positioning bottom block, and sliding blocks are slidably connected inside the vertical sliding grooves.
[0010] Preferably, the sliding blocks are respectively fixedly connected to the side walls close to the positioning top block.
[0011] Preferably, the sum of the lengths of the limiting cavities of the two sliding seats in the sliding groove is greater than the length between the two ends of the sliding groove.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] The rotation of the adjusting screw can drive the positioning top block to descend, and the combination of the positioning top block and the positioning bottom block can clamp the pipe, and with the embedded electromagnet, it can achieve the effect of stable positioning, and the clamp structure can change the distance between the clamps on both sides by sliding the sliding seat in the sliding groove, and achieve the limiting effect by the screw on the ear plate passing through the limiting cavity and the threaded connection with the nut, so that the present application can achieve the effect of positioning pipes of different sizes;
[0014] The plurality of sliding grooves provided on the base can be used to install a plurality of the clamp structures, thereby enabling the present application to perform multi-stage large-scale positioning of pressure pipes of different lengths during inspection, making the positioning effect more comprehensive and more stable. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a structural schematic diagram of a pressure pipeline inspection, detection and positioning device of the utility model;
[0016] Figure 2 This is a bottom-up structural schematic diagram of a sliding seat and a positioning top block of a pressure pipeline inspection and detection positioning device of the utility model;
[0017] Figure 3 It is a top view structural schematic diagram of a sliding seat and a positioning bottom block of a pressure pipeline inspection and detection positioning device of the utility model;
[0018] Figure 4 The utility model is a schematic diagram of the position structure of a slider of a pressure pipeline inspection and detection positioning device.
[0019] In the figure: 1, base; 101, ear plate; 102, screw; 103, nut; 2, sliding groove; 3, sliding seat; 31, limit cavity; 4, positioning bottom block; 5, positioning top block; 6, electromagnet; 7, L-shaped plate; 8, adjusting screw; 9, arc groove; 10, vertical sliding groove; 11, slider. DETAILED DESCRIPTION
[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0021] like Figure 1-4 As shown, a pressure pipeline inspection and detection positioning device comprises a base 1, on which a plurality of sliding grooves 2 are excavated, wherein sliding seats 3 are provided at the front and rear ends of two sliding grooves 2, and a positioning bottom block 4 is fixed on the top of the two sliding seats 3 in the sliding groove 2 at one end close to each other, and a limiting cavity 31 is excavated at the end of the two sliding seats 3 in the sliding groove 2 away from each other, and an L-shaped plate 7 is welded on the side wall of the positioning bottom block 4 close to the limiting cavity 31, and an adjusting screw 8 is threadedly connected to the top of the L-shaped plate 7, and the adjusting screw 8 passes through the bottom of one end of the L-shaped plate 7 and is rotatably connected to a positioning top block 5, and an arc groove 9 is excavated on the side where the positioning bottom block 4 and the upper positioning top block 5 are close to each other, and an electromagnet 6 is embedded in the position of the positioning bottom block 4 and the positioning top block 5 located at the arc groove 9, and ear plates 101 are welded at both ends of the base 1 located outside the sliding groove 2, and screws 102 are welded on the ear plates 101, and nuts 103 are threadedly connected to the outer walls of the screws 102.
[0022] Specifically, the screw rods 102 are respectively connected to the limiting cavities 31 of matching positions, and the nuts 103 on the outer walls of the screw rods 102 are respectively located on the tops of the sliding seats 3 , so as to stably position the sliding seats 3 .
[0023] Specifically, the sliding seats 3 are slidably connected to the sliding grooves 2 that match the positions to avoid shaking.
[0024] Specifically, two vertical slide grooves 10 are excavated on the side walls of the L-shaped plate 7 located above the positioning bottom block 4, and sliders 11 are slidably connected inside the vertical slide grooves 10. The sliders 11 are fixedly connected to the side walls close to the positioning top block 5, respectively, so that the descent of the positioning top block 5 is vertical.
[0025] Specifically, the sum of the lengths of the limiting cavities 31 of the two sliding seats 3 in the sliding groove 2 is greater than the length between the two ends inside the sliding groove 2, so that the two sliding seats 3 at both ends can drive the two positioning bottom blocks 4 to be closer or farther away on the basis of being positioned by the screw 102 and the nut 103.
[0026] Working principle: The rotation of the adjusting screw 8 can drive the positioning top block 5 to descend, and the combination of the positioning top block 5 and the positioning bottom block 4 can clamp the pipeline, and cooperate with the embedded electromagnet 6 to achieve a stable positioning effect, and the clamp structure can change the distance between the clamps on both sides by sliding the sliding seat 3 in the sliding groove 2, and achieve the limiting effect by the screw 102 on the ear plate 101 passing through the limiting cavity 31 and being threadedly connected with the nut 103, so that the present application can position pipelines of different sizes; the several sliding grooves 2 provided on the base 1 can install multiple of the clamp structures, so that the present application can perform multi-stage large-scale positioning on pressure pipelines of different lengths during detection, so that the positioning effect is more comprehensive and more stable.
[0027] The circuits, electronic components and control modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to software and methods.
[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A pressure pipeline inspection and detection positioning device, comprising a base (1), characterized in that: The base (1) is provided with a plurality of sliding grooves (2), wherein the front and rear ends of two sliding grooves (2) are provided with sliding seats (3), the tops of the two sliding seats (3) in the sliding grooves (2) close to each other are fixed with positioning bottom blocks (4), the ends of the two sliding seats (3) in the sliding grooves (2) away from each other are provided with limiting cavities (31), the side walls of the positioning bottom blocks (4) close to the limiting cavities (31) are welded with L-shaped plates (7), the tops of the L-shaped plates (7) are threadedly connected with adjusting screws (8), and the adjusting screws (8) are threadedly connected to the adjusting screws (8). The bottom of the rod (8) passing through one end of the L-shaped plate (7) is rotatably connected to a positioning top block (5); an arc groove (9) is cut on the side where the positioning bottom block (4) and the upper positioning top block (5) are close to each other; electromagnets (6) are embedded in the positions of the positioning bottom block (4) and the positioning top block (5) located in the arc groove (9); ear plates (101) are welded to both ends of the base (1) located outside the sliding groove (2); screw rods (102) are welded to the ear plates (101); and nuts (103) are threadedly connected to the outer walls of the screw rods (102).
2. A pressure pipeline inspection and detection positioning device according to claim 1, characterized in that: The screw rods (102) are respectively connected to the position-matching limiting cavities (31), and the nuts (103) on the outer walls of the screw rods (102) are respectively located on the tops of the sliding seats (3).
3. The pressure pipeline inspection and positioning device according to claim 1 is characterized in that: The sliding seats (3) are respectively slidably connected to the sliding grooves (2) that match their positions.
4. The pressure pipeline inspection, detection and positioning equipment according to claim 1 is characterized by: Two vertical sliding grooves (10) are cut on the side wall of the L-shaped plate (7) located above the positioning bottom block (4), and sliding blocks (11) are slidably connected inside the vertical sliding grooves (10).
5. A pressure pipeline inspection and positioning device according to claim 4, characterized in that: The sliding blocks (11) are respectively fixedly connected to the side walls close to the positioning top block (5).
6. The pressure pipeline inspection and positioning device according to claim 1, characterized in that: The sum of the lengths of the limiting cavities (31) of the two sliding seats (3) in the sliding groove (2) is greater than the length between the two ends inside the sliding groove (2).