Exposed line pipe protection device for electrical engineering

Abstract

The utility model relates to the technical field of wire pipe protection devices, and discloses an exposed wire pipe protection device for electrical engineering, which comprises a protection seat, supporting seats are arranged at the bottoms of the two sides of the protection seat, a groove is formed in the bottom surface of the protection seat, a bearing plate is arranged in the groove, a telescopic rod is connected between the bearing plate and the top surface of the groove, and the telescopic rod is connected with the protection seat. A plurality of fixing pipes are fixedly connected to the top of the bearing plate, an extension plate extending to the position below the protection seat is fixedly connected to the bottom of the side face of the supporting seat, positioning blocks are fixedly connected to the tops of the two ends of the extension plate, positioning grooves used for containing the positioning blocks are formed in the middle of the protection seat, and threaded holes are formed in the top faces of the positioning blocks. A through hole matched with the threaded hole is formed in the middle of the protection base, and a plurality of positioning holes are formed in the extension plate. The supporting base and the protection base can be conveniently and rapidly connected and fixed, the protection base and the supporting base are fixed in a staggered mode, and the installation stability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of conduit protection devices, specifically an exposed conduit protection device for electrical engineering. Background Technology

[0002] Electrical engineering is one of the core disciplines in modern science and technology, and an indispensable key discipline in today's high-tech electrical engineering field. For example, it is the tremendous progress in electronic technology that has driven the arrival of the information age based on computer networks, and will change people's lifestyles and work patterns. In the process of electrical engineering, conduits are used to connect circuits, thus requiring protective devices for exposed conduits.

[0003] There are some devices on the market that protect exposed conduits, but they are all relatively complex in structure. Due to the different lengths of the road surface, multiple devices usually need to be assembled before use. Existing exposed conduit protection devices are difficult to quickly connect and fix multiple devices together, and the stability of the connection is not good, so improvements are needed. Utility Model Content

[0004] The technical problem this invention aims to solve is that existing exposed conduit protection devices have relatively complex structures, making it difficult to quickly connect and fix multiple devices together, and the stability of the connection is poor.

[0005] To solve the above problems, the technical solution of this utility model is as follows: an exposed conduit protection device for electrical engineering, including a protective base, with support seats provided on both sides of the bottom of the protective base, a groove opened on the bottom surface of the protective base, a support plate provided in the groove, a telescopic rod connected between the support plate and the top surface of the groove, and multiple fixed pipes fixed to the top of the support plate, an extension plate extending to the bottom of the protective base fixed to the side of the support seat, positioning blocks fixed to the top of both ends of the extension plate, a positioning groove for accommodating the positioning blocks opened in the middle of the protective base, a threaded hole opened on the top surface of the positioning block, a through hole adapted to the threaded hole opened in the middle of the protective base, and multiple positioning holes opened on the extension plate.

[0006] Furthermore, the telescopic rod includes a cylinder mounted on a protective seat, a limiting plate is movably provided at the top of the cylinder, a vertical rod is fixedly connected to the bottom of the limiting plate, penetrating the bottom surface of the cylinder and connected to the support plate, and a spring is provided inside the cylinder and sleeved on the outside of the vertical rod.

[0007] Furthermore, the support base is a horizontally placed triangular prism, and the cross-section of the triangular prism is a right triangle, with one right-angled side abutting against the side of the protective base.

[0008] Furthermore, the sum of the thickness of the extension plate and the height of the protective base is equal to the height of the support base.

[0009] Furthermore, a connecting strip is fixed to the top of the extension plate between the two positioning blocks, and a slot adapted to the connecting strip is opened on the bottom surface of the protective seat.

[0010] Furthermore, the width and depth of the positioning groove are equal to the width and height of the positioning block, respectively, and the length of the positioning groove is the sum of the lengths of the two positioning blocks.

[0011] The advantages of this utility model compared with the existing technology are as follows: This utility model can achieve the protection of the conduit by cooperating with the protective seat, support seat, support plate, fixed pipe, extension plate positioning block. The structure is simple. The protective seat is placed above the connection of the two support seats, and the positioning groove is engaged with the outside of the two adjacent positioning blocks. Then, bolts are installed in the threaded holes to achieve the connection and fixation of the support seat and the protective seat. It is convenient and quick. Moreover, the protective seat and the support seat are fixed in an alternating manner, which improves the stability of the device installation. Attached Figure Description

[0012] Figure 1 This is a three-dimensional representation of the present invention. Figure 1 .

[0013] Figure 2 This is a three-dimensional representation of the present invention. Figure 2 .

[0014] Figure 3 This is a structural diagram of the protective base of this utility model.

[0015] Figure 4 This is a cross-sectional view of the telescopic rod of this utility model.

[0016] Figure 5 This is a structural diagram of the support base of this utility model.

[0017] As shown in the figure: 1. Protective seat; 2. Support seat; 3. Support plate; 4. Telescopic rod; 4.1. Cylinder; 4.2. Limiting plate; 4.3. Vertical rod; 4.4. Spring; 5. Fixing tube; 6. Extension plate; 7. Positioning block; 8. Connecting strip. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0019] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, an exposed conduit protection device for electrical engineering includes a protective base 1, support seats 2 on both sides of the bottom of the protective base 1, a groove on the bottom surface of the protective base 1, a support plate 3 in the groove, a telescopic rod 4 connected between the support plate 3 and the top surface of the groove, and multiple fixed pipes 5 fixed to the top of the support plate 3. The telescopic rod 4 includes a cylinder 4.1 installed on the protective base 1, a limiting plate 4.2 movably installed at the top of the cylinder 4.1, and a vertical rod 4.3 fixed to the bottom of the limiting plate 4.2, penetrating the bottom surface of the cylinder 4.1 and connected to the support plate 3. A spring 4.4 sleeved on the outside of the vertical rod 4.3 is provided inside the cylinder 4.1.

[0020] Exposed conduits are threaded through fixed pipe 5, and the protective seat 1 provides protection for the exposed conduits. The telescopic rod 4, in conjunction with the support plate 3, keeps the conduits at a certain height from the ground, reducing the impact of ground water on the conduits. When the conduits located outside the protective seat 1 are stepped on, the telescopic rod 4 extends downwards, causing the conduits to move downwards, thus buffering the pressure.

[0021] like Figure 1 , Figure 2 and Figure 5 As shown, the support base 2 is a horizontally placed triangular prism with a right-angled triangle cross-section. One right-angled side abuts against the side of the protective base 1. An extension plate 6 extending to the bottom of the protective base 1 is fixedly connected to the bottom of the side of the support base 2. The sum of the thickness of the extension plate 6 and the height of the protective base 1 is equal to the height of the support base 2. Positioning blocks 7 are fixedly connected to the top of both ends of the extension plate 6. A positioning groove for accommodating the positioning blocks 7 is opened in the middle of the protective base 1. A threaded hole is opened on the top surface of the positioning block 7. A through hole that matches the threaded hole is opened in the middle of the protective base 1. A connecting strip 8 is fixedly connected between the two positioning blocks 7 at the top of the extension plate 6. A slot that matches the connecting strip 8 is opened on the bottom surface of the protective base 1. The width and depth of the positioning groove are equal to the width and height of the positioning block 7, respectively. The length of the positioning groove is the sum of the lengths of the two positioning blocks 7. Multiple positioning holes are opened on the extension plate 6.

[0022] By passing the positioning pin through the positioning hole and fixing it to the ground, the extension plate 6 and the support seat 2 can be fixed. The protective seat 2 is placed above the connection between the two support seats 2, and the positioning groove is engaged with the outside of the positioning block 7 on the top of the two adjacent extension plates 6. Then, the bolt is installed in the threaded hole, which can achieve the connection and fixation of the support seat 2 and the protective seat 1. Multiple protective seats 1 can be installed and fixed in the same way. Since each pair of adjacent protective seats 1 is connected to a set of support seats 2, the stability of the device installation can be improved.

[0023] In practical use, multiple support seats 2 are installed in predetermined positions using positioning pins. After the conduit passes through the fixing tube 5 inside the protective seat 1, the protective seat 1 is installed on the top of the support seat 2 using bolts. Half of the protective seats 1 at both ends are located on the outside of the support seat 2, thus completing the assembly. The assembled device is highly stable. When disassembly is required, the conduit can be pulled out from the fixing tube 5 first, and then the bolts and positioning pins can be removed to disassemble the device. The assembly and disassembly are simple.

[0024] The parts not disclosed in this utility model are all prior art, and their specific structures and working principles will not be described in detail.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0027] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A protective device for exposed conduit in electrical engineering, characterized in that: The device includes a protective seat (1), with support seats (2) on both sides of the bottom. The bottom surface of the protective seat (1) has a groove, and a support plate (3) is provided in the groove. A telescopic rod (4) is connected between the support plate (3) and the top surface of the groove. Multiple fixing tubes (5) are fixed to the top of the support plate (3). An extension plate (6) extending to the bottom of the protective seat (1) is fixed to the side of the support seat (2). Positioning blocks (7) are fixed to the top of both ends of the extension plate (6). A positioning groove for accommodating the positioning block (7) is provided in the middle of the protective seat (1). A threaded hole is provided on the top surface of the positioning block (7). A through hole that matches the threaded hole is provided in the middle of the protective seat (1). Multiple positioning holes are provided on the extension plate (6).

2. The electrical engineering exposed conduit protection device according to claim 1, characterized in that: The telescopic rod (4) includes a cylinder (4.1) installed on the protective seat (1). A limiting plate (4.2) is movably provided at the top of the cylinder (4.1). A vertical rod (4.3) is fixedly connected to the bottom of the limiting plate (4.2), which passes through the bottom surface of the cylinder (4.1) and is connected to the support plate (3). A spring (4.4) is provided inside the cylinder (4.1) and sleeved on the outside of the vertical rod (4.3).

3. The electrical engineering exposed conduit protection device according to claim 1, characterized in that: The support base (2) is a horizontally placed triangular prism, and the cross section of the triangular prism is a right triangle, with one right-angled side abutting against the side of the protective base (1).

4. The electrical engineering exposed conduit protection device according to claim 3, characterized in that: The sum of the thickness of the extension plate (6) and the height of the protective seat (1) is equal to the height of the support seat (2).

5. The electrical engineering exposed conduit protection device according to claim 1, characterized in that: The top of the extension plate (6) is fixed with a connecting strip (8) between two positioning blocks (7), and the bottom surface of the protective seat (1) is provided with a slot that matches the connecting strip (8).

6. The electrical engineering exposed conduit protection device according to claim 1, characterized in that: The width and depth of the positioning groove are equal to the width and height of the positioning block (7), respectively, and the length of the positioning groove is the sum of the lengths of the two positioning blocks (7).

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