Cable trench support convenient to install

Abstract

The utility model discloses a cable trench support convenient to install, which comprises an installation seat, a cable trench support and a bracket, an installation screw is arranged at the rear end of the interior of the installation seat, the bracket is connected with an assembly sliding groove through an assembly sliding block and is arranged on the inner side of the installation seat, and the cross section of the assembly sliding groove is of a concave structure. The cable trench support is arranged above the bracket, outer pin holes are formed in the two sides of the interior of the assembly sliding groove, and inner pin holes are formed in the two sides of the interior of the assembly sliding block. The cable trench support is of a detachable structure, during installation, only the installation base needs to be attached to the trench wall, drilling is carried out at the position of an installation screw opening, the installation base only accounts for one third of the whole support, compared with a cable trench support formed through one-time compression molding, the weight can be reduced by at least two thirds, hand-held installation is more convenient, and installation is more convenient. And the installation position is more accurate and reliable, and the installation is convenient.

Description

Technical Field

[0001] The utility model relates to the field of mounting seats, in particular to a bracket for a cable trench which is easy to install. Background Art

[0002] The mounting base is manufactured by SMC composite material compression molding technology, which has the characteristics of high strength and light weight. Cable tunnels and cable trenches have also become the main channels for urban power supply. For a long time, angle irons have been used to make cable brackets for laying cables. Angle iron brackets are usually made of angle iron profiles connected or spliced ​​by welding or fasteners. The SMC composite material cable trench cable bracket is manufactured by SMC composite material compression molding technology, and the SMC composite material mounting base is molded as a whole in one time.

[0003] There are still certain deficiencies in the use of the mounting base in the prior art. The commonly used one-time molded cable trench bracket requires drilling holes in the trench wall during installation. During the drilling process, the entire cable trench bracket needs to be held in hand to locate the bolt installation position. The cable trench bracket is large in size and easily obstructs the line of sight, resulting in inconvenience in the installation of the cable trench bracket. The bolt installation is easily skewed, affecting the firmness of the installation. Utility Model Content

[0004] The utility model aims to provide a cable trench bracket which is easy to install, so as to solve the problem that the commonly used one-time molded cable trench bracket proposed in the above-mentioned background technology needs to drill holes in the trench wall during installation. During the drilling process, the entire cable trench bracket needs to be held in hand to locate the bolt installation position. The large size can easily obstruct the line of sight, resulting in inconvenience in the installation of the cable trench bracket, and the bolt installation is prone to skewness, affecting the firmness of the installation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bracket for a cable trench that is easy to install, comprising a mounting seat, a cable trench bracket and a bracket, the rear end of the mounting seat is provided with a mounting screw hole, the bracket is connected to the assembly slide groove through an assembly slider and is arranged on the inner side of the mounting seat, and the cross-section of the assembly slide groove is set to a concave structure, the cable trench bracket is arranged above the bracket, the two sides of the assembly slide groove are provided with external pin holes, the two sides of the interior of the assembly slider are provided with internal pin holes, a movable baffle is provided at the outer end position of the interior of the cable trench bracket, and a support rod is provided at the middle position of the bottom of the cable trench bracket.

[0006] In a further embodiment, a positioning groove is provided on the surface of the movable baffle, and the movable baffle is fixedly connected to the cable trench bracket by an angle adjustment bolt.

[0007] In a further embodiment, the support rod is fixedly connected to the cable trench bracket via a first reinforcing triangle piece, and the width of the cable trench bracket is the same as the width of the assembly slider.

[0008] In a further embodiment, a lower assembly threaded sleeve is provided at one end of the bracket, a non-slip washer is provided on the surface of the lower assembly threaded sleeve, an upper assembly threaded sleeve is provided at the lower end of the support rod, and the lower assembly threaded sleeve and the upper assembly threaded sleeve are fixedly connected by a locking bolt.

[0009] In a further embodiment, the bracket is fixedly connected to the assembly slider via a second reinforcing triangular piece, and the cross-section of the assembly slider is configured as a convex structure.

[0010] In a further embodiment, the outer pin holes are fixedly connected to the inner pin holes by a pin rod, and the number of the outer pin holes is twice the number of the inner pin holes.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The cable trench bracket in the utility model is designed to be a detachable structure. During installation, it is only necessary to fit the mounting seat against the trench wall and drill holes at the mounting screw positions. The mounting seat only occupies one-third of the structure of the entire bracket. Compared with a cable trench bracket molded in one step, the weight can be reduced by at least two-thirds. The handheld installation is lighter and will not obstruct the installation line of sight. The installation position is more accurate and reliable, and the installation is easy. The cable trench bracket and the mounting seat are assembled by sliding, and the assembly method is more convenient and labor-saving, so that it can be quickly assembled and fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic structural diagram of a bracket for a cable trench that is easy to install according to the utility model;

[0014] Figure 2 It is a structural schematic diagram of the movable baffle of the utility model;

[0015] Figure 3 A top view of a bracket of a cable trench that is easy to install according to the utility model;

[0016] Figure 4 It is a side view of the bracket of the utility model;

[0017] Figure 5 A top view of the bracket of the utility model;

[0018] Figure 6 The utility model is a rear view of a bracket of a cable trench which is easy to install.

[0019] In the figure: 1. Mounting seat; 2. External pin hole; 3. Pin rod; 4. Angle adjustment bolt; 5. Cable trench bracket; 6. First reinforcing triangle piece; 7. Support rod; 8. Upper assembly threaded sleeve; 9. Bracket; 10. Movable baffle; 11. Positioning groove; 12. Assembly slide groove; 13. Mounting screw mouth; 14. Assembly slide block; 15. Internal pin hole; 16. Second reinforcing triangle piece; 17. Lower assembly threaded sleeve; 18. Locking bolt; 19. Anti-slip washer. Implementation

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] See also Figure 1-6 The utility model provides an embodiment: a bracket of a cable trench that is easy to install, comprising a mounting seat 1, a cable trench bracket 5 and a bracket 9. The rear end of the mounting seat 1 is provided with a mounting screw 13. The bracket 9 is connected to the assembly slide 12 through an assembly slider 14 and is arranged on the inner side of the mounting seat 1, and the cross-section of the assembly slide 12 is set to a concave structure. The cable trench bracket 5 is arranged above the bracket 9. External pin holes 2 are provided on both sides of the assembly slide 12. Internal pin holes 15 are provided on both sides of the assembly slider 14. A movable baffle 10 is provided at the outer end of the cable trench bracket 5. A support rod 7 is provided at the middle position of the bottom of the cable trench bracket 5.

[0022] The mounting base 1 is used to install and connect the cable trench support 5 to the trench wall, the cable trench support 5 is used to assemble and support multiple cables, the bracket 9 is used to lift and support the cable trench support 5, and the movable baffle 10 is used to prevent the cable from falling from the end position.

[0023] Furthermore, a positioning groove 11 is provided on the surface of the movable baffle 10 , and the movable baffle 10 is fixedly connected to the cable trench bracket 5 via an angle adjustment bolt 4 .

[0024] The positioning groove 11 is used to increase the anti-slip property of the surface of the movable baffle 10 , and the angle adjustment bolt 4 is used to adjust the installation angle of the movable baffle 10 .

[0025] Furthermore, the support rod 7 is fixedly connected to the cable trench support 5 via the first reinforcing triangle piece 6 , and the width of the cable trench support 5 is the same as the width of the assembly slider 14 .

[0026] The first reinforcing triangular piece 6 is used to increase the firmness of the supporting rod 7 .

[0027] Furthermore, a lower assembly threaded sleeve 17 is provided at one end of the bracket 9, a non-slip washer 19 is provided on the surface of the lower assembly threaded sleeve 17, an upper assembly threaded sleeve 8 is provided at the lower end of the support rod 7, and the lower assembly threaded sleeve 17 and the upper assembly threaded sleeve 8 are fixedly connected by a locking bolt 18.

[0028] The locking bolt 18 is used to install and fix the lower assembly threaded sleeve 17 and the upper assembly threaded sleeve 8.

[0029] Furthermore, the bracket 9 and the assembling slider 14 are fixedly connected via a second reinforcing triangular piece 16, and the cross section of the assembling slider 14 is configured as a convex structure.

[0030] The second reinforcing triangular piece 16 is used to increase the firmness of the bracket 9 .

[0031] Furthermore, the outer pin holes 2 are fixedly connected to the inner pin holes 15 via the pin rods 3 , and the number of the outer pin holes 2 is twice the number of the inner pin holes 15 .

[0032] The pin rod 3 is used to lock the installation position of the assembly slide block 14 and the assembly slide groove 12.

[0033] Working principle: When in use, place the mounting base 1 in a position where the trench wall needs to be installed, drill a hole in the trench wall at the position of the mounting screw hole 13, use bolts to install and fix the mounting base 1, connect the upper assembly threaded sleeve 8 and the lower assembly threaded sleeve 17 through the locking bolt 18, and fix the cable trench bracket 5 and the bracket 9 in combination, and install the cable trench bracket 5 on the inner side of the mounting base 1 by connecting the assembly slider 14 with the assembly slide groove 12, align the outer pin hole 2 with the inner pin hole 15, and insert the pin rod 3 into the outer pin hole 2 and the inner pin hole 15, install the cable trench bracket 5 at the required height, arrange multiple cables neatly on the cable trench bracket 5, and fix the movable baffle 10 at the required angle through the angle adjustment bolt 4 to prevent the cable from falling from the outer end.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A cable trench support that is easy to install, comprising a mounting seat (1), a cable trench support (5) and a bracket (9), characterized in that: The rear end of the mounting seat (1) is provided with a mounting screw hole (13); the bracket (9) is connected to the assembly slide groove (12) through an assembly slider (14) and is arranged on the inner side of the mounting seat (1); the cross section of the assembly slide groove (12) is set as a concave structure; the cable trench bracket (5) is arranged above the bracket (9); both sides of the assembly slide groove (12) are provided with outer pin holes (2); both sides of the assembly slider (14) are provided with inner pin holes (15); a movable baffle (10) is provided at the outer end of the cable trench bracket (5); and a support rod (7) is provided at the middle position of the bottom of the cable trench bracket (5).

2. A bracket for a cable trench that is easy to install according to claim 1, characterized in that: A positioning groove (11) is provided on the surface of the movable baffle (10), and the movable baffle (10) is fixedly connected to the cable trench bracket (5) via an angle adjustment bolt (4).

3. A bracket for a cable trench that is easy to install according to claim 1, characterized in that: The support rod (7) and the cable trench bracket (5) are fixedly connected via a first reinforcing triangle piece (6), and the width of the cable trench bracket (5) is the same as the width of the assembly slider (14).

4. The bracket for a cable trench that is easy to install according to claim 1, characterized in that: A lower assembly threaded sleeve (17) is provided at one end of the bracket (9), a non-slip washer (19) is provided on the surface of the lower assembly threaded sleeve (17), an upper assembly threaded sleeve (8) is provided at the lower end of the support rod (7), and the lower assembly threaded sleeve (17) and the upper assembly threaded sleeve (8) are fixedly connected via a locking bolt (18).

5. The bracket of a cable trench that is easy to install according to claim 1, characterized in that: The bracket (9) and the assembly slide block (14) are fixedly connected via a second reinforcing triangular piece (16), and the cross section of the assembly slide block (14) is configured as a convex structure.

6. The bracket for a cable trench that is easy to install according to claim 1, characterized in that: The outer pin holes (2) and the inner pin holes (15) are fixedly connected via a pin rod (3), and the number of the outer pin holes (2) is twice the number of the inner pin holes (15).

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