Electrical wire mounting and fixing device for electrical engineering construction

Abstract

The utility model relates to an electrical wire mounting and fixing device for electrical engineering construction, which belongs to the technical field of electrical engineering and comprises a fixing seat, an adjusting and mounting mechanism is arranged on the fixing seat and comprises mounting blocks fixedly mounted on the left side and the right side of the fixing seat, and a bearing base is fixedly mounted on the inner bottom wall of the fixing seat. According to the electrical wire installing and fixing device for electrical engineering construction, through the arranged adjusting and installing mechanism, under mutual cooperation of all structures on the fixing base, when a cable is fixed, an elastic gasket makes contact with the cable, so that damage caused by cable fixing is reduced, proper adjustment can be conducted according to the size of the cable, and the cable can be fixed conveniently. Therefore, the cable supporting structure is suitable for fixing cables of different specifications, the influence of the weight of the cable on the supporting structure can be effectively reduced, vibration and fluctuation of the cable are reduced, the transmission capacity and stability of the cable are improved, and subsequent replacement, overhaul and maintenance operation of the cable by workers is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical engineering, in particular to an electrical line installation and fixing device for electrical engineering construction. Background Art

[0002] Electrical engineering is a core and key discipline in the field of modern science and technology. The traditional definition of electrical engineering is the sum of related disciplines used to create electrical and electronic systems. This definition is very broad, but with the rapid development of science and technology, the concept of electrical engineering in the 21st century has far exceeded the scope of the above definition. A professor at Stanford University pointed out: Today's electrical engineering covers almost all engineering activities related to electronics and photons. Indoor power facilities need to transmit electrical energy through electrical wires. Generally, a layer of flexible insulating sleeve is covered on the outside of the electrical wires to prevent leakage between the electrical wires. Then the flexible insulating sleeve is installed under the top of the wall through the electrical wire fixture.

[0003] The commonly used fixing method on the market is to use limit buckles for fixing. The limit buckles are fixed to the wall or the ground with screws to fix the electric wires. However, this method has poor stability and weak strength, and the fixed-size fixing device is not convenient for adjusting its fixed capacity. When there are many installed electric wires or the number of electric wires changes due to rerouting, it is difficult to adapt quickly. When fixing the electric wires, the flexible insulating sleeve on the outside of the electric wires will be compressed, which can easily cause damage to the flexible insulating sleeve, thereby affecting the service life of the electric wires. Therefore, an electric wire installation and fixing device for electrical engineering construction is proposed to solve the above technical problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an electrical wire installation and fixing device for electrical engineering construction, which has the advantages of easy use, good fixing effect, can be assembled and used, and lossless fixing of cables. It solves the problem that the fixing method commonly used on the market is to use limit buckles for fixing, and the limit buckles are fixed to the wall or the ground with screws to fix the electrical wires, but this type of device has poor stability and weak strength, and the fixed-size fixing device is not convenient for adjusting its fixing capacity. When there are many installed electrical wires or the number of electrical wires changes due to rerouting, it is difficult to adapt quickly. When the electrical wires are fixed, the flexible insulating sleeve on the outside of the electrical wire will be pressed, which can easily cause damage to the flexible insulating sleeve, thereby affecting the service life of the electrical wire.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electrical wire installation and fixing device for electrical engineering construction, comprising a fixing seat, on which an adjustment and installation mechanism is provided;

[0006] The adjustment and installation mechanism comprises installation blocks fixedly installed on the left and right sides of the fixing seat, a supporting base is fixedly installed on the inner bottom wall of the fixing seat, a limiting rod is fixedly installed on the top of the supporting base, an adjustment seat is fixedly installed on the inner top wall of the fixing seat, and a fixing rod is fixedly installed inside the adjusting seat;

[0007] The outer side of the fixing rod is sleeved with a spring fixedly connected to the inner top wall of the fixing seat, the bottom of the spring is fixedly installed with a movable plate slidably connected to the fixing rod, the bottom of the movable plate is fixedly installed with a connecting rod extending to the bottom of the adjustment seat, and the bottom of the connecting rod is fixedly installed with a movable seat.

[0008] Furthermore, the adjustment and mounting mechanism also includes limit blocks fixedly mounted on both sides of the movable seat and slidably connected to the limit rod, the bottom of the movable seat and the top of the supporting base are both provided with elastic gaskets, the top of the movable plate is fixedly mounted with a pull rod extending to the top of the fixed seat, and the top of the pull rod is fixedly mounted with a handle.

[0009] Furthermore, the interior of the mounting block is provided with mounting holes, and the number of the mounting holes is two.

[0010] Furthermore, a movable hole is provided inside the movable plate, and the movable plate is slidably connected to the fixed rod through the movable hole.

[0011] Furthermore, a limiting groove is provided on the inner wall of the adjustment seat, and the movable plate is slidably connected to the inner wall of the adjustment seat through the limiting groove.

[0012] Furthermore, a first through hole is formed at the bottom of the adjustment seat, and the connecting rod extends through the first through hole to the bottom of the adjustment seat and is fixedly connected to the movable seat.

[0013] Furthermore, a second through hole is formed at the top of the fixing seat, and the pull rod extends through the second through hole to the top of the fixing seat and is fixedly connected to the handle.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] The electrical line installation and fixing device for electrical engineering construction, through the provided adjustment and installation mechanism, with the mutual cooperation between the various structures on the fixing seat, contacts the cable through the elastic gasket when the cable is fixed, thereby reducing damage to the cable fixation, and can also be properly adjusted according to the size of the cable, so as to be suitable for the fixing of cables of different specifications, and can effectively reduce the influence of the cable's own weight on the supporting structure, and reduce the vibration and fluctuation of the cable, thereby improving the cable transmission capacity and stability, and also facilitating the subsequent replacement, inspection and maintenance operations of the cable by the subsequent staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic cross-sectional view of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the front view of the structure of the utility model;

[0018] Figure 3 It is a three-dimensional schematic diagram of the structure of the utility model.

[0019] In the figure: 1. fixed seat; 2. mounting block; 3. supporting base; 4. limiting rod; 5. adjusting seat; 6. fixing rod; 7. spring; 8. movable plate; 9. connecting rod; 10. movable seat; 11. limiting block; 12. elastic gasket; 13. pull rod; 14. handle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 The electrical wire installation and fixing device for electrical engineering construction in this embodiment includes a fixing base 1, and an adjustment and installation mechanism is provided on the fixing base 1.

[0022] See also Figure 1 , Figure 2 and Figure 3 The adjustment and installation mechanism includes installation blocks 2 fixedly installed on the left and right sides of the fixing seat 1. The interior of the installation block 2 is provided with installation holes, and the number of the installation holes is two, which is convenient for the staff to install and use the fixing seat 1.

[0023] Among them, a supporting base 3 is fixedly installed on the inner bottom wall of the fixed seat 1, a limiting rod 4 is fixedly installed on the top of the supporting base 3, an adjusting seat 5 is fixedly installed on the inner top wall of the fixed seat 1, a fixing rod 6 is fixedly installed inside the adjusting seat 5, and a spring 7 fixedly connected to the inner top wall of the fixed seat 1 is sleeved on the outer side of the fixing rod 6.

[0024] Among them, a movable plate 8 is fixedly installed at the bottom of the spring 7 and is slidably connected to the fixed rod 6. A movable hole is opened inside the movable plate 8, and the movable plate 8 is slidably connected to the fixed rod 6 through the movable hole. A limiting groove is opened on the inner wall of the adjusting seat 5, and the movable plate 8 is slidably connected to the inner wall of the adjusting seat 5 through the limiting groove, which facilitates multiple limiting of the movable plate 8 through the fixed rod 6 and the limiting groove, so that the movable plate 8 moves inside the adjusting seat 5 and maintains a stable state.

[0025] Among them, a connecting rod 9 extending to the bottom of the adjusting seat 5 is fixedly installed at the bottom of the movable plate 8, and a movable seat 10 is fixedly installed at the bottom of the connecting rod 9. A first through hole is opened at the bottom of the adjusting seat 5. The connecting rod 9 extends to the bottom of the adjusting seat 5 through the first through hole and is fixedly connected to the movable seat 10, so that the connecting rod 9 can drive the movable seat 10 to adjust its position inside the fixed seat 1 according to the size of the cable through the first through hole.

[0026] In this embodiment, the adjustment and installation mechanism also includes limit blocks 11 fixedly installed on both sides of the movable seat 10 and slidably connected to the limit rod 4, elastic gaskets 12 are provided at the bottom of the movable seat 10 and the top of the supporting base 3, a pull rod 13 extending to the top of the fixed seat 1 is fixedly installed on the top of the movable plate 8, and a handle 14 is fixedly installed on the top of the pull rod 13.

[0027] Among them, a second through hole is opened at the top of the fixed base 1, and the pull rod 13 extends through the second through hole to the top of the fixed base 1 and is fixedly connected with the handle 14, so that the staff can pull the pull rod 13 through the second through hole when pulling the handle 14, so that the pull rod 13 can control and adjust the internal structure of the fixed base 1.

[0028] It should be noted that the electrical wire installation and fixing device for electrical engineering construction, through the set adjustment and installation mechanism, with the mutual cooperation between the various structures on the fixing seat 1, contacts the cable through the elastic gasket 12 when fixing the cable, thereby reducing the damage to the cable fixation, and can also be appropriately adjusted according to the size of the cable, so as to be suitable for the fixing of cables of different specifications, and can effectively reduce the impact of the cable's own weight on the supporting structure, as well as reduce the vibration and fluctuation of the cable, thereby improving the cable transmission capacity and stability, and also facilitating the subsequent replacement, inspection and maintenance operations of the cable by the staff.

[0029] The working principle of the above embodiment is:

[0030] When using the electrical wire installation and fixing device for electrical engineering construction, first pull the handle 14 upwards, and the handle 14 drives the movable plate 8 on the pull rod 13 to move upwards. While the movable plate 8 moves upwards, the spring 7 is compressed, and the movable seat 10 at the bottom of the connecting rod 9 is driven to move upwards, and then the electrical wire is passed through the fixed seat 1. After the cable passes through, the handle 14 is released, and the movable seat 10 moves downward under the elastic force of the spring 7 to clamp and fix the cable through the elastic gasket 12. Then the staff can install the fixed seat 1 to the use position through the installation block 2, and when multiple groups of cables need to be fixed, the fixed seat 1 can also be used in multiple combinations to meet different usage requirements.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electrical wire installation and fixing device for electrical engineering construction, comprising a fixing seat (1), characterized in that: The fixing seat (1) is provided with an adjustment and installation mechanism; The adjustment and installation mechanism comprises installation blocks (2) fixedly installed on the left and right sides of the fixing seat (1); a supporting base (3) is fixedly installed on the inner bottom wall of the fixing seat (1); a limiting rod (4) is fixedly installed on the top of the supporting base (3); an adjustment seat (5) is fixedly installed on the inner top wall of the fixing seat (1); and a fixing rod (6) is fixedly installed inside the adjustment seat (5); The outer side of the fixing rod (6) is sleeved with a spring (7) fixedly connected to the inner top wall of the fixing seat (1); the bottom of the spring (7) is fixedly mounted with a movable plate (8) slidably connected to the fixing rod (6); the bottom of the movable plate (8) is fixedly mounted with a connecting rod (9) extending to the bottom of the adjustment seat (5); the bottom of the connecting rod (9) is fixedly mounted with a movable seat (10).

2. The electrical wire installation and fixing device for electrical engineering construction according to claim 1, characterized in that: The adjustment and installation mechanism also includes limit blocks (11) fixedly installed on both sides of the movable seat (10) and slidably connected to the limit rod (4), the bottom of the movable seat (10) and the top of the supporting base (3) are both provided with elastic gaskets (12), the top of the movable plate (8) is fixedly installed with a pull rod (13) extending to the top of the fixed seat (1), and the top of the pull rod (13) is fixedly installed with a handle (14).

3. The electrical wire installation and fixing device for electrical engineering construction according to claim 1, characterized in that: The interior of the mounting block (2) is provided with mounting holes, and the number of the mounting holes is two.

4. The electrical wire installation and fixing device for electrical engineering construction according to claim 1, characterized in that: A movable hole is provided inside the movable plate (8), and the movable plate (8) is slidably connected to the fixed rod (6) through the movable hole.

5. The electrical wire installation and fixing device for electrical engineering construction according to claim 1, characterized in that: A limiting groove is provided on the inner wall of the adjustment seat (5), and the movable plate (8) is slidably connected to the inner wall of the adjustment seat (5) via the limiting groove.

6. The electrical wire installation and fixing device for electrical engineering construction according to claim 1, characterized in that: A first through hole is provided at the bottom of the adjustment seat (5), and the connecting rod (9) extends through the first through hole to the bottom of the adjustment seat (5) and is fixedly connected to the movable seat (10).

7. The electrical wire installation and fixing device for electrical engineering construction according to claim 2, characterized in that: A second through hole is provided at the top of the fixing seat (1), and the pull rod (13) extends through the second through hole to the top of the fixing seat (1) and is fixedly connected to the handle (14).

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