Sample plate assembly for cable conduit inspection

Abstract

The utility model discloses a sample plate assembly for cable conduit inspection, and relates to the technical field of bridge construction. The two adjusting plates are installed at the top and the bottom of the supporting pipe respectively, and grabbing holes are formed in the adjusting plates; the longitudinal supports are mounted between the two adjusting plates at intervals; and the locking bolts are respectively used for connecting the adjusting plate and the longitudinal support. The cable conduit inspection tool solves the technical problem that an existing cable conduit inspection tool is poor in applicability.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge construction, in particular to a template assembly for cable conduit inspection. Background Art

[0002] As a key component of bridge cable structures, the manufacturing precision of cable guides directly impacts the safety and service life of bridges. Cable guides primarily secure and guide cables, requiring high precision in parameters such as inner diameter, coaxiality, and straightness. The inner diameter of the cable guide is essential for the passage of the anchor heads of the stay cables. Furthermore, the guide's inner diameter ensures proper alignment with the anchor heads and is a crucial factor in determining the durability of the stay cables. Therefore, inspection of the inner diameter of the cable guide is essential in bridge construction.

[0003] While there are some inspection tools available on the market, they generally suffer from low accuracy, limited applicability, and complex operation. Therefore, developing a new cable conduit inspection template that can accurately, quickly, and flexibly detect cable conduit manufacturing accuracy is of great significance for improving the quality of bridge construction. Utility Model Content

[0004] The purpose of the utility model is to provide a template component for cable duct inspection, which solves the technical problem of poor applicability of cable duct inspection tools in the prior art.

[0005] The present application discloses a template assembly for cable catheter inspection, comprising:

[0006] Support tube;

[0007] Two adjustment plates are respectively installed on the top and bottom of the support tube, and the adjustment plates are provided with gripping holes;

[0008] A plurality of longitudinal supports are installed at intervals between the two adjustment plates;

[0009] A plurality of locking bolts are used to connect the adjustment plate and the longitudinal support respectively.

[0010] The present application is provided with an adjustment plate, through which the inner diameter of the cable guide tube is detected. At the same time, the present application is also provided with a support tube and a longitudinal support to ensure the stability of the overall structure.

[0011] Based on the above technical solution, the embodiment of the present application can also be improved as follows:

[0012] Furthermore, there are at least two gripping holes. The beneficial effect of adopting this step is that the gripping holes facilitate manual gripping by the user, and the operation is convenient.

[0013] Furthermore, it also includes an end baffle, which is divided into two pieces and is installed inside the support tube. The beneficial effect of adopting this step is to improve the overall strength and ensure the service life of the application.

[0014] Furthermore, handle angle steels are provided on opposite sides of the two end partitions. The beneficial effect of adopting this step is that the handle angle steels can increase the strength while making it easier to grip.

[0015] Furthermore, the support tube is a steel tube, and the beneficial effect of adopting this step is to improve the strength.

[0016] Furthermore, a plurality of intermediate partitions are arranged at intervals from top to bottom inside the support tube. The beneficial effect of adopting this step is that the strength of the steel tube can be ensured.

[0017] Furthermore, fastening bolts are connected between the adjustment plate and the end partition. The beneficial effect of adopting this step is that the stability of the adjustment plate after assembly can be improved.

[0018] Furthermore, there are at least four longitudinal supports. The beneficial effect of adopting this step is to improve the overall strength.

[0019] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0020] Beneficial effects of the utility model:

[0021] 1. This application uses an adjustment plate to complete the detection of the inner diameter of the cable guide tube, which allows users to more intuitively understand the quality of the cable guide tube; when detecting cable guide tubes with different inner diameters, the adjustment plate can be replaced to expand the scope of application of this application.

[0022] 2. This application is made of stainless steel as a whole, which has good corrosion resistance and can be used in various environments. It is light in weight and easy for staff to operate with one hand. The handle can also be tied with a rope to measure the long rope catheter, which improves the detection efficiency and ensures the safety of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 This is a structural schematic diagram of a template assembly for cable catheter inspection according to a specific embodiment of the present utility model;

[0025] Figure 2 for Figure 1 Schematic diagram of the structure of the middle partition and support tube;

[0026] Figure 3 for Figure 1 Schematic diagram of the structure of the middle partition and the middle partition;

[0027] Figure 4 This is a schematic diagram of the use of this application;

[0028] Reference numerals:

[0029] 1-Support tube; 2-Adjustment plate; 3-Grip hole; 4-Longitudinal support; 5-Locking bolt; 6-End partition; 7-Handle angle steel; 8-Middle partition; 9-Fastening bolt; 10-Cable guide tube; DETAILED DESCRIPTION

[0030] The following embodiments of the technical solution of the present invention are described in detail with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention and are therefore only examples and are not intended to limit the scope of protection of the present invention.

[0031] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by those skilled in the art to which this utility model belongs.

[0032] In this application, unless otherwise specified or limited, the terms "installed," "connected," "fixed," and the like should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integration; mechanical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.

[0033] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0034] Example:

[0035] like Figure 1-3 As shown, the present application discloses a template assembly for cable conduit inspection, which is used to realize the inner diameter inspection of the cable conduit; at the same time, the adjustment plate can be replaced according to the user's choice, thereby improving the scope of application.

[0036] The specific structure of this application includes:

[0037] The support tube 1 is a round tube, which is used to support the subsequent cable guide tube inspection and to support the adjustment plate 2.

[0038] Two adjustment plates 2 are respectively mounted on the top and bottom of the support tube 1, and a gripping hole 3 is provided on the adjustment plate 2. The gripping hole 3 can be convenient for subsequent manual gripping or pulling after tying with a rope for easy use by the user. At the same time, the adjustment plate 2 in the present application is used to detect the inner diameter of the cable guide tube. When it is necessary to detect the inner diameter of different cable guide tubes, adjustment plates 2 of different sizes are installed to expand the scope of application of the present application.

[0039] A plurality of longitudinal supports 4 are installed at intervals between the two adjustment plates 2. The longitudinal supports 4 are used to support the adjustment plates 2, that is, to adjust the gap between the adjustment plates 2 for subsequent testing and use. At the same time, they can also enhance the strength of the application and prevent deformation of the corresponding components.

[0040] Multiple locking bolts 5 are used to connect the adjustment plate 2 and the longitudinal support 4 respectively. The locking bolts 5 in this application are divided into upper bolts and lower bolts, that is, they are respectively connected to the top and bottom of the longitudinal support 4, so as to ensure the stability of the installation of the longitudinal support structure.

[0041] Specifically, there are at least two gripping holes 3 .

[0042] like Figure 1 、 2 As shown, the present application also includes an end partition 6, which is divided into two pieces and is installed in the support tube 1, that is, the end partition 6 is used to support the strength of the adjustment plate 2. Because when in use, the present application is placed inside the cable guide tube, and the adjustment plate 2 is used to support the inner diameter of the cable guide tube, that is, direct contact, so its strength needs to be ensured, that is, the strength is further strengthened by the end partition 6.

[0043] Among them, handle angle steels 7 are provided on the opposite sides of the two end partitions 6. The handle angle steels 7 can improve the overall strength and are also convenient for users to grasp. Specifically, the handle angle steel 7 is located between the two grasping holes 3, that is, the handle angle steel 7 is located in the middle of the end partition 6, which is convenient for users to use.

[0044] The support tube 1 is a steel tube, which can ensure the strength of the support tube 1.

[0045] Among them, Figure 3 As shown, a plurality of intermediate partitions 8 are arranged at intervals from top to bottom inside the support tube 1, which can improve the strength of the support tube 1 and avoid overall deformation. Preferably, the intermediate partitions 8 are two pieces.

[0046] The adjustment plate and the end partition plate 6 in the present application are fixed by fastening bolts 9, which can strengthen the adjustment plate 2 and prevent it from deformation.

[0047] Preferably, the number of the longitudinal supports 4 in the present application is at least four, and they are distributed around the four sides of the support tube 1 .

[0048] Further explanation for this application:

[0049] This application is mainly composed of components such as support tubes (steel tubes), middle partitions, end partitions, handle angle steels, adjustment plates, longitudinal supports and fastening bolts. The formed sample assembly is a cylindrical structure. The middle partitions and end partitions are fixed inside the steel tube by welding, and the handle angle steel is welded to the center handle position of the end partition.

[0050] The support tube described in this application is a smooth, hollow tube made of 304L stainless steel, with an outer diameter that matches the minimum inner diameter of the engineering cable conduit. The intermediate partition is disposed within the steel tube to separate the internal space of the steel tube and accommodate the testing requirements of cable conduits of different diameters.

[0051] The end baffles are fixed at both ends of the steel pipe and used in conjunction with the middle baffle to fix and support the round pipe, while also making it easier for inspectors to hold it with one hand.

[0052] Among them, the handle angle steel is welded at the center of the end partition, and its length is equal to the diameter of the end partition. It is used to support the end partition and facilitate the inspection personnel to hold and operate the sample during the inspection process.

[0053] Among them, the size of the adjustment plate matches the inner diameter of the measured cable guide tube and is actually equal to the diameter of the anchor cup. It is connected to the end partition by bolts, and the longitudinal support is connected to the adjustment plate by bolts.

[0054] Among them, the sizes of the middle partition and the end partition are close to the inner diameter of the steel pipe, and the size of the adjustment plate is adjusted and replaced according to the measured inner diameter of the cable guide tube.

[0055] During installation, first use the fastening bolts 9 to fix the adjustment plate 2 and the end partition 6 at one end, then use the locking bolts 5 and fastening bolts 9 to fasten the adjustment plate 2 and the end partition 6 of the longitudinal support 4, then use the locking bolts 5 and fastening bolts 9 to tighten the adjustment plate 2 and the longitudinal support 4 at the other end, and finally use the fastening bolts 9 to fasten the adjustment plate 2 and the end partition 6, so that the overall inspection template matches the inner diameter of the cable guide tube.

[0056] When in use, the measurement personnel can hold the device in one hand or tie the device with a rope to perform overall measurement on the long-rope catheter 10 .

[0057] In the specification of the present invention, a large number of specific details are described. However, it is understood that the embodiments of the present invention can be practiced without these specific details. In some instances, well-known methods, structures and techniques are not shown in detail so as not to obscure the understanding of this specification.

[0058] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0059] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and description of the present invention.

Claims

1. A template assembly for cable catheter inspection, characterized in that: include: Support tube (1); Two adjustment plates (2) are respectively mounted on the top and bottom of the support tube (1), and the adjustment plates (2) are provided with gripping holes (3); A plurality of longitudinal supports (4) are installed at intervals between the two adjustment plates (2); A plurality of locking bolts (5), wherein the locking bolts (5) are respectively used to connect the adjustment plate (2) and the longitudinal support (4).

2. The template assembly according to claim 1, characterized in that There are at least two gripping holes (3).

3. The template assembly according to claim 1, characterized in that It also includes an end baffle (6), which is composed of two pieces and is installed inside the support tube (1).

4. The template assembly according to claim 3, characterized in that Handle angle steels (7) are provided on opposite sides of the two end partitions (6).

5. The template assembly according to claim 3, characterized in that A fastening bolt (9) is connected between the adjustment plate (2) and the end partition plate (6).

6. The template assembly according to claim 1, characterized in that The support tube (1) is a steel tube.

7. The template assembly according to claim 1, characterized in that A plurality of intermediate partitions (8) are arranged in intervals from top to bottom inside the support tube (1).

8. The template assembly according to claim 1, characterized in that There are at least four longitudinal supports (4).

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