Cable bridge convenient for angle adjustment

Abstract

The utility model discloses a cable bridge convenient for angle adjustment, which relates to the technical field of cable bridges, and comprises a bridge fixing mechanism, the middle part of the bridge fixing mechanism is fixedly connected with a vertical fixing plate, and the cable bridge convenient for angle adjustment is provided by the utility model. A bridge body is movably installed in the middle of a limiting half frame, a vertical fixing plate is fixed to the wall, then a cable is placed in the bridge body, the bridge body is installed in the limiting half frame, and due to the fact that a bottom limiting spherical shell is arranged at the bottom of a rotating stand column and connected with a bottom fixing ball, the cable can be fixed to the bridge body. The top of the rotating stand column penetrates through the top of the supporting frame, after the bridge body is installed, the bridge body needs to be adjusted to be horizontal, the limiting screw can be rotated, the top end of the rotating stand column moves left and right along with the inner end of the limiting screw, the bridge body is adjusted to be in the horizontal state, and whether the bridge body is horizontal or not is conveniently adjusted; the adjusting speed is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cable trays, in particular to a cable tray convenient for adjusting the angle. Background Art

[0002] Cable trays are used to support and protect cables and play an important role in the installation process of cables. When installing and using cable trays, bracket supports are needed for support and fixation, and then the bracket supports are installed on the wall. During the installation process of cable trays, the angle of the cable trays needs to be adjusted to meet the installation requirements.

[0003] During the installation process of existing cable trays, the angle is adjusted by the connection between the bracket support and the wall, and the angle between the bracket support and the wall cannot be adjusted, which affects the installation efficiency of the cable tray. Subsequent complex angle adjustments are required, which affects the installation progress.

[0004] Therefore, this patent proposes a cable tray convenient for adjusting the angle, in which the bracket support is convenient to adjust and the cable tray can move inward and outward to solve such problems. Content of the Utility Model

[0005] The utility model provides a cable tray convenient for adjusting the angle, and solves the technical problem of a cable tray convenient for adjusting the angle.

[0006] To solve the above technical problem, a cable tray convenient for adjusting the angle provided by the utility model includes a bridge fixing mechanism, and an angle adjusting mechanism is fixedly connected to the middle of the bridge fixing mechanism. The bridge fixing mechanism includes a vertical fixing plate, a top screw is connected through the top of the vertical fixing plate, a bottom screw is connected through the bottom of the vertical fixing plate, a support frame is fixedly connected to the side of the vertical fixing plate, a bottom limit spherical shell is fixedly connected to the bottom of the support frame, a bottom fixing sphere is movably connected to the middle of the bottom limit spherical shell, a rotating column is fixedly connected to the top of the bottom fixing sphere, a fixed outer column is fixedly connected to the middle of the rotating column, a meshing gear is fixedly connected to the top end of the rotating column, a movable adjustment hole is opened at the top of the support frame, a support vertical plate is fixedly connected to the side of the fixed outer column, a limit half-frame is fixedly connected to the top surface of the support vertical plate, a bridge body is movably connected to the middle of the limit half-frame, a fixed block is fixedly connected to the top surface of the support frame, a limit screw is threadedly connected to the middle of the fixed block, and a limit round table is fixedly connected to the end of the limit screw.

[0007] Preferably, the top screw is located at the top of the support frame, the bottom screw is located at the bottom of the support frame, and round holes are respectively opened at both ends of the vertical fixing plate.

[0008] Preferably, the top of the rotating vertical column is connected through an active adjustment hole, the fixed block is located at the end of the active adjustment hole, and the limiting frustum is in contact with the meshing gear.

[0009] Preferably, the fixed outer vertical column is located in the middle of the support frame, and the support frame is in the shape of a C with an opening to the right.

[0010] Preferably, the support vertical plate is a triangular plate, the limiting half-frame is in the shape of a C with an opening upward, and the height of the bottom limiting spherical shell is three-fourths of its diameter.

[0011] Preferably, the vertical fixing plate is located on the side of the wall, and the ends of the bottom screw rod and the top screw rod are installed inside the wall.

[0012] Preferably, the meshing gear is located at the top of the support frame, the meshing gear and the limiting screw rod are of the same height, and a round hole is formed in the middle of the fixed block.

[0013] Compared with the related art, a cable tray provided by the present utility model that is convenient for adjusting the angle has the following beneficial effects:

[0014] The present utility model provides a cable tray that is convenient for adjusting the angle. By fixing a fixed block on the top surface of the support frame, a limiting screw rod is threadedly penetrated through the middle of the fixed block, the limiting frustum at the end of the limiting screw rod is contacted with the meshing gear, a limiting half-frame is fixed on the top surface of the support vertical plate, the cable is placed inside the tray body, and then the tray body is installed inside the limiting half-frame. Since the bottom of the rotating vertical column is connected by a bottom limiting spherical shell and a bottom fixed spherical ball, the top of the rotating vertical column penetrates through the top of the support frame. After the tray body is installed, if it is necessary to adjust the tray body to be horizontal, the limiting screw rod can be rotated so that the top end of the rotating vertical column moves left and right along the inner end of the limiting screw rod until the tray body reaches the horizontal state. It is convenient to adjust whether the tray body is horizontal, and the adjustment speed is fast.

[0015] The present utility model provides a cable tray that is convenient for adjusting the angle. By threadedly penetrating a limiting screw rod through the middle of the fixed block, the limiting frustum at the end of the limiting screw rod is contacted with the meshing gear, a limiting half-frame is fixed on the top surface of the support vertical plate, the vertical fixing plate is fixed on the wall surface, and then the cable is placed inside the tray body. The tray body is installed inside the limiting half-frame. Different-width tray bodies can be installed inside the limiting half-frame. When the width of the installed tray body is smaller than that of the limiting half-frame, the limiting half-frame can be rotated along the rotating vertical column, and then the meshing gear and the limiting frustum are contacted to limit the rotated support vertical plate. Such a design enables different-width tray bodies to be installed inside the limiting half-frame, and the fixing and limiting of the tray body are more convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is an exploded schematic diagram of the overall structure of the present utility model;

[0018] Figure 3 is a schematic diagram of the top structure of the angle adjustment mechanism of the present utility model;

[0019] Figure 4 is an exploded schematic diagram of the angle adjustment mechanism of the present utility model.

[0020] Reference numerals in the figure: 1, bridge fixing mechanism; 101, vertical fixing plate; 102, bottom screw; 103, top screw; 104, support frame; 2, angle adjustment mechanism; 201, bridge body; 202, limiting half-frame; 203, support vertical plate; 204, rotating column; 205, fixed outer column; 206, engaging gear; 207, limiting screw; 208, fixing block; 209, bottom limiting spherical shell; 210, bottom fixed spherical ball; 211, movable adjustment hole; 212, limiting frustum. Specific implementation manners

[0021] Next, the technical solutions in the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the present utility model. In addition, the forms of the various structures described in the following embodiments are merely examples. A cable bridge convenient for angle adjustment according to the present utility model is not limited to the various structures described in the following embodiments. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0022] Refer to Figures 1-4, the present utility model provides a cable tray convenient for angle adjustment, including a bridge fixing mechanism 1. A middle part of the bridge fixing mechanism 1 is fixedly connected with an angle adjustment mechanism 2. The bridge fixing mechanism 1 includes a vertical fixing plate 101. A top screw 103 penetrates through the top of the vertical fixing plate 101, and a bottom screw 102 penetrates through the bottom of the vertical fixing plate 101. A side surface of the vertical fixing plate 101 is fixedly connected with a support frame 104. A bottom of the support frame 104 is fixedly connected with a bottom limit spherical shell 209. A middle part of the bottom limit spherical shell 209 is movably connected with a bottom fixing spherical ball 210. A top of the bottom fixing spherical ball 210 is fixedly connected with a rotating column 204. A middle part of the rotating column 204 is fixedly connected with a fixed outer column 205. A top end of the rotating column 204 is fixedly connected with an engaging gear 206. An activity adjustment hole 211 is formed in a top surface of the support frame 104. A side surface of the fixed outer column 205 is fixedly connected with a support vertical plate 203. A top surface of the support vertical plate 203 is fixedly connected with a limit half frame 202. A middle part of the limit half frame 202 is movably connected with a bridge body 201. A top surface of the support frame 104 is fixedly connected with a fixing block 208. A middle part of the fixing block 208 is threadedly connected with a limit screw 207. An end of the limit screw 207 is fixedly connected with a limit round table 212.

[0023] Referring to Figure 2 , the top screw 103 is located at the top of the support frame 104, the bottom screw 102 is located at the bottom of the support frame 104, and round holes are respectively formed at two ends of the vertical fixing plate 101; specifically, the support frame 104 is fixed by fixing the vertical fixing plate 101.

[0024] Referring to Figures 2-4 , a top of the rotating column 204 penetrates through the activity adjustment hole 211, the fixing block 208 is located at an end of the activity adjustment hole 211, and the limit round table 212 abuts against the engaging gear 206; specifically, a top end of the rotating column 204 can swing left and right in the activity adjustment hole 211.

[0025] Referring to Figure 2 and Figure 3 , the fixed outer column 205 is located in a middle part of the support frame 104, and the support frame 104 is in a C shape with an opening to the right; specifically, the fixed outer column 205 rotates along with the rotating column 204.

[0026] Referring to Figures 2-4 , the support vertical plate 203 is a triangular plate, the limit half frame 202 is in a C shape with an opening upward, and a height of the bottom limit spherical shell 209 is three quarters of its diameter; specifically, a bottom end of the rotating column 204 rotates inside the bottom limit spherical shell 209.

[0027] Referring to Figure 2, the vertical fixing plate 101 is located on the side of the wall, and the ends of the bottom screw rod 102 and the top screw rod 103 are installed inside the wall.

[0028] Referring to Figure 2 and Figure 3 , the engaging gear 206 is located at the top of the support frame 104. The engaging gear 206 and the limiting screw rod 207 are of the same height. A round hole is provided in the middle of the fixing block 208. Specifically, when the limiting screw rod 207 is rotated to the left, the limiting circular platform 212 at the end restricts the engaging gear 206.

[0029] The working principle of the present utility model: A support frame 104 is fixed on the side of the vertical fixing plate 101. A bottom limiting spherical shell 209 is fixed at the bottom of the support frame 104. A bottom fixing spherical ball 210 is arranged inside the bottom limiting spherical shell 209. A rotating column 204 is fixed at the top of the bottom fixing spherical ball 210. The fixed outer column 205 is fixed in the middle of the rotating column 204. An engaging gear 206 is fixed at the top of the rotating column 204. The supporting vertical plate 203 is fixed on the side of the fixed outer column 205. The top of the rotating column 204 passes through the movable adjustment hole 211. A fixing block 208 is fixed on the top surface of the support frame 104. A limiting screw rod 207 is threadedly penetrated through the middle of the fixing block 208. The limiting circular platform 212 at the end of the limiting screw rod 207 is in contact with the engaging gear 206. A limiting half-frame 202 is fixed on the top surface of the supporting vertical plate 203. A cable bridge body 201 is movably installed in the middle of the limiting half-frame 202. The vertical fixing plate 101 is fixed on the wall surface. Then, the cable is placed into the cable bridge body 201, and then the cable bridge body 201 is installed inside the limiting half-frame 202. Since the bottom of the rotating column 204 is connected by the bottom limiting spherical shell 209 and the bottom fixing spherical ball 210, and the top of the rotating column 204 passes through the top of the support frame 104. After the cable bridge body 201 is installed, it is necessary to adjust the cable bridge body 201 to be horizontal. The limiting screw rod 207 can be rotated, so that the top end of the rotating column 204 moves left and right along the inner end of the limiting screw rod 207 until the cable bridge body 201 reaches the horizontal state. Cable bridge bodies 201 with different widths can be installed inside the limiting half-frame 202. When the width of the installed cable bridge body 201 is smaller than that of the limiting half-frame 202, the limiting half-frame 202 can be rotated along the rotating column 204, and then the engaging gear 206 and the limiting circular platform 212 are in contact to limit the rotated supporting vertical plate 203. Such a design enables cable bridge bodies 201 with different widths to be installed inside the limiting half-frame 202.

[0030] The following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense, which can be a mechanical connection or an electrical connection, or can be the internal communication of two components, and can be directly connected. The terms "upper", "lower", "left", "right", etc. are only used to represent the relative positional relationship. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] Second, in the drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally, the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A cable tray that is convenient for adjusting the angle, including a bridge fixing mechanism (1), characterized in that: The middle part of the bridge support fixing mechanism (1) is fixedly connected with an angle adjustment mechanism (2). The bridge support fixing mechanism (1) includes a vertical fixing plate (101). The top of the vertical fixing plate (101) is penetrated and connected with a top screw rod (103), and the bottom of the vertical fixing plate (101) is penetrated and connected with a bottom screw rod (102). The side of the vertical fixing plate (101) is fixedly connected with a support frame (104). The bottom of the support frame (104) is fixedly connected with a bottom limit spherical shell (209). The middle part of the bottom limit spherical shell (209) is movably connected with a bottom fixing sphere (210). The top of the bottom fixing sphere (210) is fixedly connected with a rotating column (204). The middle part of the rotating column (204) is fixedly connected with a fixed outer column (205). The top end of the rotating column (204) is fixedly connected with an engaging gear (206). An activity adjustment hole (211) is opened at the top of the support frame (104). The side of the fixed outer column (205) is fixedly connected with a support vertical plate (203). The top surface of the support vertical plate (203) is fixedly connected with a limit semi-frame (202). The middle part of the limit semi-frame (202) is movably connected with a bridge body (201). The top surface of the support frame (104) is fixedly connected with a fixing block (208). The middle part of the fixing block (208) is threadedly connected with a limit screw rod (207). The end of the limit screw rod (207) is fixedly connected with a limit frustum (212).

2. The cable tray that is convenient for adjusting the angle according to claim 1, wherein The top screw rod (103) is located at the top of the support frame (104), the bottom screw rod (102) is located at the bottom of the support frame (104), and round holes are respectively opened at both ends of the vertical fixing plate (101).

3. The cable tray convenient for angle adjustment according to claim 1, characterized in that, The top of the rotating column (204) is penetrated and connected with the activity adjustment hole (211). The fixing block (208) is located at the end of the activity adjustment hole (211), and the limit frustum (212) abuts against the engaging gear (206).

4. The cable tray convenient for angle adjustment according to claim 1, wherein The fixed outer column (205) is located in the middle of the support frame (104), and the support frame (104) is in a C shape with an opening to the right.

5. The cable tray that is convenient for adjusting the angle according to claim 1, wherein, The support vertical plate (203) is a triangular plate. The limit semi-frame (202) is in a C shape with an opening upward. The height of the bottom limit spherical shell (209) is three-fourths of its diameter.

6. The cable tray convenient for adjusting the angle according to claim 1, wherein The vertical fixing plate (101) is located on the side of the wall, and the ends of the bottom screw rod (102) and the top screw rod (103) are installed inside the wall.

7. The cable tray convenient for angle adjustment according to claim 1, characterized in that, The engaging gear (206) is located at the top of the support frame (104). The engaging gear (206) and the limit screw rod (207) are of the same height, and a round hole is opened in the middle of the fixing block (208).

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