An outdoor fiber distribution box that is easy to install

Abstract

A kind of outdoor fiber splitter box which is easy to install relates to the technical field of fiber splitter boxes, and comprises a fiber splitter box main body, an opening and closing device, a threaded connection device, a fixing device and a supporting device; the opening and closing device comprises a movable frame slidably mounted on the fiber splitter box main body, a mounting plate rotatably mounted on the movable frame and a fixing rod; a fixing rod is arranged between the mounting plate and the movable frame; a threaded connection device is arranged on the movable frame; a fixing device is arranged on the mounting plate; the supporting device comprises four supporting frames corresponding to the four top corners of the fiber splitter box main body, an extension plate slidably mounted on the supporting frames and a connecting frame fixedly mounted on the fiber splitter box main body; the supporting frame is slidably mounted on the connecting frame; the present invention can not only install the fiber splitter box main body on a wall or hang it on a telephone pole / straight tree trunk, but also support the fiber splitter box main body in a wall hole and install it on a curved tree trunk; and when the fiber splitter box main body is supported in a wall hole or installed on a curved tree trunk, no other fixing structure needs to be installed.

Description

Technical Field

[0001] The invention relates to the technical field of fiber splitter boxes, and in particular to an outdoor fiber splitter box which is easy to install. Background Art

[0002] The fiber splitter box is a wiring and distribution equipment used in the field of communications, which can realize the functions of optical fiber fusion, distribution and scheduling. With the continuous development of the economy, fiber splitters are increasingly used, and some of them need to be installed outdoors. Such outdoor fiber splitters are generally installed on walls or hung on electric poles / straight tree trunks. The method of installing the fiber splitter box on the wall is usually to drive expansion screws into the wall, and then connect the fiber splitter box to the expansion screws on the wall through other tools. The method of hanging the fiber splitter box on the electric pole / straight tree trunk is usually to clamp the electric pole / straight tree trunk with an arc-shaped rubber plate, and fix the fiber splitter box on the electric pole / straight tree trunk through friction resistance, such as the utility model patent with the authorization announcement number CN214750990U and the name of a convenient installation optical cable fiber splitter box. The utility model with the application number CN214669756U and the name of a convenient installation optical cable fiber splitter box installation structure combines the two installation methods together, which can adapt to the installation of walls and electric poles at the same time.

[0003] However, in an outdoor environment where there are only trees with non-straight trunks, the above fiber distribution box still needs to be fixed by installing other structures.

[0004] In addition, there is currently a way to install the fiber splitter box, which is to install the fiber splitter box in a wall hole. The wall hole can better protect the fiber splitter box in many aspects such as rain protection. The way of installing the fiber splitter box in the wall hole is usually similar to the way of installing it on the wall. It still requires manual drilling and installation of expansion screws for fixing, and the operation is more cumbersome.

[0005] Therefore, it is necessary to invent an outdoor fiber splitter box that is easy to install, which can not only adapt to various installation methods such as walls, telephone poles / straight tree trunks, trees with non-straight trunks, and wall holes, but also does not require the installation of other fixed structures when installed in wall holes or on trees with non-straight trunks, making installation more convenient and thus improving installation efficiency. Summary of the invention

[0006] In view of the above problems, the present invention proposes an outdoor fiber distribution box that is easy to install, and the technical solution used is:

[0007] An outdoor fiber splitter box that is easy to install, comprising a fiber splitter box body, an opening and closing device, and a supporting device;

[0008] The opening and closing device comprises a mobile frame slidably mounted on the fiber distribution box body, an opening and closing assembly for driving the mobile frame to move, a mounting plate rotatably mounted on the mobile frame, and a fixing rod arranged between the mounting plate and the mobile frame; a threaded connection device is arranged on the mobile frame; and a fixing device is arranged on the mounting plate;

[0009] The supporting device comprises a connecting frame fixedly mounted on the fiber distribution box body, a supporting frame slidably mounted on the connecting frame, an extending plate slidably mounted on the supporting frame, and a moving component used for driving the supporting frame to move.

[0010] Furthermore, one end of the fixed rod is rotatably mounted on the movable frame, and the other end is slidably mounted with an embedding rod, and an embedding hole for the embedding rod to intermittently enter is provided on the mounting plate corresponding to the embedding rod.

[0011] Furthermore, the opening and closing assembly includes a transmission shaft rotatably mounted on the fiber splitting box body, a transmission plate rotatably mounted on the fiber splitting box body and synchronously connected to the transmission shaft 1, and a transmission rod arranged between the transmission plate and the movable frame; a self-locking rotating rod is installed on the transmission shaft 1.

[0012] Furthermore, the moving assembly includes a second transmission shaft rotatably mounted on the fiber distribution box body, a rotating plate rotatably mounted on the connecting frame and synchronously connected to the second transmission shaft, and an arc-shaped connecting rod arranged between the rotating plate and the supporting frame; a self-locking rotating rod is installed on the second transmission shaft.

[0013] Furthermore, a rotating disk is coaxially fixedly connected to the self-locking rotating rod, and the rotating disk is correspondingly provided with a connecting plate fixedly installed on the fiber distribution box body; a clamping rod is slidably and elastically installed on the connecting plate, and a clamping hole for intermittent entry of the clamping rod is provided on the rotating disk corresponding to the clamping rod.

[0014] Furthermore, an adjusting gear is rotatably mounted on the support frame; an adjusting rack corresponding to and meshing with the adjusting gear is fixedly mounted on the extension plate; a stop rod is slidably mounted on the support frame; a limiting rod is fixedly mounted on the extension plate; and a limiting hole corresponding to the stop rod is provided on the limit rod, into which the stop rod intermittently enters.

[0015] Furthermore, the threaded connection device includes a manual screw 1 installed on a movable frame, a manual screw 2 slidably installed on the manual screw 1 and perpendicular to the manual screw 1, a movable plate slidably installed on the manual screw 2, a connecting nut rotatably installed on the movable plate, a driven gear ring coaxially fixedly installed on the connecting nut, and a driving gear rotatably installed on the movable plate and meshing with the driven gear ring.

[0016] Furthermore, the fixing device comprises a mounting frame fixedly mounted on the mounting plate, a rotating rod rotatably mounted on the mounting frame, and an arc-shaped clamping rod fixedly mounted on the rotating rod and provided with a rubber friction block on the inner side.

[0017] Furthermore, the fixing device also includes a friction strip fixedly mounted on the arc-shaped clamping rod.

[0018] Furthermore, it also includes a distance sensor fixedly installed on the mobile frame, a camera fixedly installed on the fiber distribution box body, and a remote control end; the fixing device also includes a pressure sensor fixedly installed on the arc clamping rod; the pressure sensor, distance sensor, and camera are all electrically connected to the remote control end.

[0019] Since the present invention adopts the above technical solution, the present invention has the following advantages:

[0020] 1. The present invention, through the coordinated design of the opening and closing device, the threaded connection device, the fixing device, the supporting device and the self-locking rotating rod, can not only install the fiber splitting box body on the wall or hang it on a telephone pole / straight tree trunk, but also support the fiber splitting box body in a wall hole and install it on a tree with a non-straight trunk; and when the fiber splitting box body is supported in a wall hole or installed on a tree with a non-straight trunk, there is no need to install other fixing structures, the operation is simple, the installation is more convenient, and the installation efficiency is improved.

[0021] 2. The ground pressure sensor, distance sensor and camera of the present invention are all electrically connected to the remote control end, and can monitor the installation status of the fiber splitter box body in real time to prevent the fiber splitter box body from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1-2 It is a schematic diagram of the overall structure of the present invention.

[0023] Figure 3 It is a schematic diagram of the assembly structure of the opening and closing device, the threaded connection device and the fixing device of the present invention.

[0024] Figure 4 It is a structural schematic diagram of the threaded connection device of the present invention.

[0025] Figure 5 It is a schematic structural diagram of the fixing device of the present invention.

[0026] Figure 6 It is a structural schematic diagram of the opening and closing device of the present invention.

[0027] Figure 7 It is a partial structural schematic diagram of the opening and closing device of the present invention.

[0028] Figure 8 It is a schematic structural diagram of the supporting device of the present invention.

[0029] Figure 9-11 It is a partial structural schematic diagram of the supporting device of the present invention.

[0030] Fig.12 For the present invention Fig.11 Schematic diagram of the local enlarged structure at point A in the middle.

[0031] Fig.13 It is a schematic diagram of the assembly structure of the extension plate, the adjustment gear and the stop rod in the support device of the present invention.

[0032] Fig.14 Schematic diagram of the explosion structure of the self-locking rotating rod.

[0033] Figure Number:

[0034] 1-Fiber distribution box body;

[0035] 2-opening and closing device; 201-opening and closing assembly (2011-transmission shaft 1; 2012-transmission plate; 2013-transmission rod); 202-movable frame; 203-mounting plate; 204-fixing rod;

[0036] 3-threaded connection device; 301-manual screw 1; 302-manual screw 2; 303-moving plate; 304-connecting nut; 305-driving gear; 306-driven gear ring;

[0037] 4-fixing device; 401-mounting frame; 402-rotating rod; 403-arc clamping rod (4031-rubber friction block); 404-friction strip; 405-pressure sensor;

[0038] 5-support device; 501-support frame (5011-adjusting gear; 5012-stop rod); 502-extension plate (5021-adjusting rack; 5022-limiting rod); 503-connecting frame; 504-moving assembly (5041-transmission shaft 2; 5042-rotating plate; 5043-arc connecting rod);

[0039] 6-self-locking rotating rod; 601-rotating disk; 602-connecting plate; 603-clamping rod;

[0040] 7- Distance sensor;

[0041] 8- Camera. DETAILED DESCRIPTION

[0042] The technical solution of the present invention is further specifically described below by way of embodiments and in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0043] In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "up", "down", "in", "out", "front", "back", etc. are based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the inventive product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. Example

[0044] like Figure 1-2 As shown, an outdoor fiber distribution box that is easy to install includes a fiber distribution box body 1, an opening and closing device 2, a threaded connection device 3, a fixing device 4, a supporting device 5, a self-locking rotating rod 6, a distance sensor 7, a camera 8 and a remote control terminal (not shown in the figure);

[0045] like Fig.13 As shown, a rotating disk 601 is coaxially fixedly installed on the self-locking rotating rod 6, and a connecting plate 602 fixedly installed on the top of the fiber distribution box body 1 is correspondingly provided on the rotating disk 601; a clamping rod 603 is slidingly penetrated on the connecting plate 602 and elastically installed by a tension spring, and a plurality of clamping holes are evenly distributed along the circumference on the rotating disk 601 corresponding to the clamping rod 603, and the clamping rod 603 intermittently enters the clamping hole; when the clamping rod 603 enters the clamping hole, the rotating disk 601 and the connecting plate 602 are relatively fixed, that is, the self-locking rotating rod 6 and the fiber distribution box body 1 are relatively fixed.

[0046] like Figure 6-7 As shown, the opening and closing device 2 includes an opening and closing assembly 201, a movable frame 202, a mounting plate 203 and a fixed rod 204; two movable frames 202 are provided, and are symmetrically slidably installed on the back of the fiber distribution box body 1; a mounting plate 203 is rotatably installed on each movable frame 202 through a rotating shaft; two upper and lower fixed rods 204 are provided between the mounting plate 203 and the corresponding movable frame 202; one end of the fixed rod 204 is rotatably installed on the movable frame 202 through a rotating shaft, and the other end is penetrated and slidably installed with an embedded rod, and an embedded hole is provided on the mounting plate 203 corresponding to the embedded rod, and the embedded rod intermittently penetrates into the embedded hole;

[0047] The opening and closing assembly 201 includes a transmission shaft 2011, a transmission plate 2012 and a transmission rod 2013; the transmission shaft 2011 is horizontally rotatably mounted on the top of the fiber splitting box body 1; the transmission plate 2012 is rotatably mounted on the back of the fiber splitting box body 1, and its rotation center is synchronously connected to the transmission shaft 2011 through a transmission wheel and a transmission belt; a transmission rod 2013 is provided between the transmission plate 2012 and the two mobile frames 202; one end of the transmission rod 2013 is eccentrically rotatably mounted on the transmission plate 2012, and the other end is rotatably connected to the corresponding mobile frame 202; a self-locking rotating rod 6 is coaxially fixedly mounted on the front end of the transmission shaft 2011;

[0048] Specifically, the operator rotates the self-locking rotating rod 6 to rotate the transmission shaft 2011, drive the transmission plate 2012 to rotate, and the transmission rod 2013 to move, thereby driving the two mobile frames 202 to move away from or closer to each other; after locking the self-locking rotating rod 6, the two mobile frames are fixed; rotate the mounting plate 203, push the embedded rod into the fixed rod 204, and then rotate the fixed rod 204. When the embedded rod is aligned with the embedded hole, the embedded rod automatically falls into the embedded hole, and the mounting plate 203 and the mobile frame 202 are relatively fixed.

[0049] like Figure 3 As shown, each mobile frame 202 is provided with two upper and lower threaded connection devices 3; each mounting plate 203 is provided with a fixing device 4, the two fixing devices 4 are at different heights, and work together to clamp the electric pole or the straight tree trunk.

[0050] like Figure 4 As shown, the threaded connection device 3 includes a manual screw 1 301, a manual screw 2 302, a movable plate 303, a connecting nut 304, a driving gear 305 and a driven gear ring 306; the manual screw 1 301 is horizontally installed on the movable frame 202, the manual screw 2 302 is kept vertical and slidably installed on the manual screw 1 301, and the movable plate 303 is slidably installed on the manual screw 2 302; the connecting nut 304 is rotatably installed on the movable plate 303, and the driven gear ring 306 is coaxially fixedly installed on the connecting nut 304; the driving gear 305 is rotatably installed on the movable plate 303 and meshes with the driven gear ring 306; a knob is fixedly installed on the rotation center of the driving gear 305 to facilitate the operator to rotate the driving gear 305;

[0051] Specifically, the operator adjusts the position of the movable plate 303 by adjusting the manual screw 1 301 and the manual screw 2 302, thereby adjusting the position of the connecting nut 304; the operator turns the knob to drive the driving gear 305 to rotate, and the driving gear 305 drives the connecting nut 304 to rotate, so that the connecting nut 304 is connected to the expansion screw in the wall.

[0052] like Figure 5As shown, the fixing device 4 includes a mounting frame 401, a rotating rod 402, an arc-shaped clamping rod 403, a friction strip 404 and a pressure sensor 405; the mounting frame 401 is fixedly mounted on the mounting plate 203, the rotating rod 402 is rotatably mounted on the mounting frame 401 through a rotating shaft, and the arc-shaped clamping rod 403 is fixedly mounted on the rotating rod 402; a rubber friction block 4031 is provided on the inner side of the arc-shaped clamping rod 403; the friction strip 404 is fixedly mounted on the arc-shaped clamping rod 403 and is made of flexible rubber material; the pressure sensor 405 is fixedly mounted on the arc-shaped clamping rod 403, and the pressure sensor 405 is electrically connected to the remote control end;

[0053] Specifically, the operator rotates the arc clamping rod 403 to keep the arc clamping rod 403 horizontal; driven by the opening and closing component 201, the two horizontal arc clamping rods 403 approach each other in the horizontal direction, and the rubber friction blocks 4031 thereon squeeze the electric pole or the straight tree trunk, and use the friction force to hang the fiber distribution box body 1 on the electric pole or the straight tree trunk; at the same time, the friction strip 404 also contacts and squeezes the electric pole or the straight tree trunk, thereby increasing the friction force and ensuring the stability of the fiber distribution box body 1; when the rubber friction block 4031 of the arc clamping rod 403 squeezes the electric pole or the straight tree trunk, the pressure sensor 405 records the clamping force in real time, and when the clamping force is less than the set value, the remote control terminal issues a warning.

[0054] like Figure 8-12 As shown, the supporting device 5 includes a supporting frame 501, an extension plate 502, a connecting frame 503 and a moving assembly 504; the connecting frame 503 is fixedly mounted on the back of the fiber distribution box body 1; the supporting frame 501 is provided with four corresponding to the four top corners of the fiber distribution box body 1, and is slidably mounted on the connecting frame 503 respectively; the moving assembly 504 includes a second transmission shaft 5041, a rotating plate 5042 and an arc-shaped connecting rod 5043; the second transmission shaft 5041 is horizontally rotatably mounted on the top of the fiber distribution box body 1; the rotating plate 5042 is rotatably mounted on the connecting frame 503, and its rotation center is synchronously connected to the second transmission shaft 5041 through a transmission wheel and a transmission belt; an arc-shaped connecting rod 5043 is provided between the rotating plate 5042 and the four supporting frames 501; one end of the arc-shaped connecting rod 5043 is eccentrically rotatably mounted on the rotating plate 5042, and the other end is rotatably connected to the corresponding supporting frame 501; a self-locking rotating rod 6 is coaxially mounted on the front end of the second transmission shaft 5041;

[0055] An extension plate 502 is horizontally slidably mounted on each support frame 501; an adjusting gear 5011 is rotatably mounted on the front end of the support frame 501, and a knob is coaxially fixedly mounted on the adjusting gear 5011; an adjusting rack 5021 corresponding to and meshing with the adjusting gear 5011 is fixedly mounted on the front end of the extension plate 502; a stop rod 5012 is slidably mounted on the front end of the support frame 501; a limiting rod 5022 is fixedly mounted on the front end of the extension plate 502; a plurality of limiting holes are evenly distributed along a straight line on the limiting rod 5022 corresponding to the stopping rod 5012, and the stopping rod 5012 intermittently enters the limiting hole;

[0056] Specifically, the operator rotates the self-locking rotating rod 6, the transmission shaft 5041 rotates, driving the rotating plate 5042 to rotate, and the arc-shaped connecting rod 5043 moves, thereby driving the support frame 501 to move; after one of the support frames 501 contacts the inner wall of the wall hole, the self-locking rotating rod 6 is locked, and the support frame 501 is fixed; the operator turns the knob to rotate the adjusting gear 5011, and the adjusting gear 5011 drives the adjusting rack 5021 to move, thereby driving the extension plate 502 to move; when the extension plate 502 contacts the inner wall of the wall hole, the operator pushes the stop rod 5012 to make the stop rod 5012 enter the corresponding limit hole, so that the extension plate 502 and the support frame 501 are relatively fixed, and the entire fiber distribution box body 1 is supported in the wall hole.

[0057] like Figure 2 As shown, the distance sensor 7 is fixedly installed on the mobile frame 202, and is used to monitor the distance between the wall and the mobile frame 202 in real time to check the connection status with the wall. When the distance between the wall and the mobile frame 202 exceeds the limit value, the remote control terminal issues an alarm.

[0058] like Figure 2 As shown, the camera 8 is fixedly mounted on the fiber splitting box body 1, and is used to monitor in real time whether the fiber splitting box body 1 falls or changes position, and transmit the real-time collected image information to the remote control end.

[0059] The remote control end is electrically connected to the pressure sensor 405, the distance sensor 7 and the camera 8; the operator views the image information collected by the camera 8 through the remote control end, and receives the alarm issued by the pressure sensor 405 or the distance sensor 7; specifically, in this embodiment, the pressure sensor 405, the distance sensor 7 and the camera 8 are all wireless components, and the remote control end communicates with the pressure sensor 405, the distance sensor 7 and the camera 8 by remote connection.

[0060] The working method of this embodiment is as follows:

[0061] 1. Install on the wall:

[0062] The operator drives four expansion screws into the wall in advance; then rotates the transmission shaft 2011, adjusts the distance between the two movable frames 202, and locks the self-locking rotating rod 6; then adjusts the manual screw 1 301 and the manual screw 2 302, so that the connecting nuts 304 are respectively aligned with the corresponding expansion screws, and finally rotates the driving gear 305, the connecting nut 304 rotates and connects with the corresponding expansion screw, and the fiber distribution box body 1 is fixed on the wall.

[0063] 2. Hanging on a telephone pole or a straight tree trunk:

[0064] The operator turns the rotating rod 402 to rotate the arc-shaped clamping rod 403 to a horizontal state, and moves the fiber distribution box body 1 so that the electric pole or the straight tree trunk is located between the two arc-shaped clamping rods 403; rotates the mounting plate 203, rotates the fixed rod 204, and makes the embedding rod of the fixed rod 204 enter the embedding hole, and the mounting plate 203 and the movable frame 202 are relatively fixed; then rotates the transmission shaft 2011 to make the two movable frames 202 approach each other, and the two arc-shaped clamping rods 403 approach and clamp the electric pole or the straight tree trunk. Due to the effect of friction, the fiber distribution box body 1 is suspended on the electric pole or the straight tree trunk.

[0065] 3. Supported in a wall hole:

[0066] The operator rotates the mounting plate 203, retracts the mounting plate 203, and then places the fiber splitter box body 1 into the wall hole; the operator rotates the transmission shaft 2 5041, and the four support frames 501 move outward; after one of the support frames 501 contacts the inner wall of the wall hole, the self-locking rotating rod 6 is locked; then the adjusting gear 5011 is rotated, and the adjusting rack 5021 drives the extension plate 502 to move outward; after the extension plate 502 contacts the inner wall of the wall hole, the operator inserts the stop rod 5012 into the corresponding limit hole, and the fiber splitter box body 1 is supported in the wall hole.

[0067] 4. Install on a tree with a non-straight trunk:

[0068] The operator selects the thickest branch of the tree with a non-straight trunk as the main support rod, then moves the rotating rod 402 to rotate the arc clamping rod 403 to a horizontal state, and moves the fiber distribution box body 1 so that the main support rod is located between the two arc clamping rods 403; rotates the mounting plate 203 and the fixed rod 204 so that the embedded rod of the fixed rod 204 enters the embedded hole, and the mounting plate 203 is relatively fixed to the mobile frame 202; then rotates the transmission shaft 1 2011 so that the two mobile frames 202 are close to each other, and the two arc clamping rods 203 are moved to the horizontal state. Rod 403 then approaches and clamps the main support rod; then, the operator rotates transmission shaft 2 5041, and the four support frames 501 move outward; after one of the support frames 501 is blocked by other branches of the bent trunk, the self-locking rotating rod 6 is locked, and the adjusting gear 5011 is rotated, and the adjusting rack 5021 drives the extension plate 502 to move outward; after the extension plate 502 is blocked by other branches on the tree, the operator inserts the stop rod 5012 into the corresponding limit hole, and the fiber distribution box body 1 is installed on a tree with a non-straight trunk.

Claims

1. An outdoor fiber distribution box that is easy to install, characterized in that: It comprises a fiber distribution box main body (1), an opening and closing device (2) and a supporting device (5); The opening and closing device (2) comprises a movable frame (202) slidably mounted on a fiber distribution box body (1), an opening and closing assembly (201) for driving the movable frame (202) to move, a mounting plate (203) rotatably mounted on the movable frame (202), and a fixing rod (204) arranged between the mounting plate (203) and the movable frame (202); a threaded connection device (3) is provided on the movable frame (202); and a fixing device (4) is provided on the mounting plate (203); The support device (5) comprises a connection frame (503) fixedly mounted on the fiber distribution box body (1), a support frame (501) slidably mounted on the connection frame (503), an extension plate (502) slidably mounted on the support frame (501), and a moving component (504) used to drive the support frame (501) to move; The opening and closing assembly (201) comprises a transmission shaft (2011) rotatably mounted on the fiber splitting box body (1), a transmission plate (2012) rotatably mounted on the fiber splitting box body (1) and synchronously connected to the transmission shaft (2011), and a transmission rod (2013) arranged between the transmission plate (2012) and the movable frame (202); a self-locking rotating rod (6) is mounted on the transmission shaft (2011); The moving assembly (504) comprises a second transmission shaft (5041) rotatably mounted on the fiber distribution box body (1), a rotating plate (5042) rotatably mounted on the connecting frame (503) and synchronously connected to the second transmission shaft (5041), and an arc-shaped connecting rod (5043) arranged between the rotating plate (5042) and the supporting frame (501); a self-locking rotating rod (6) is mounted on the second transmission shaft (5041); A rotating disk (601) is coaxially fixedly connected to the self-locking rotating rod (6), and the rotating disk (601) is provided with a connecting plate (602) fixedly installed on the fiber distribution box body (1) in correspondence; a clamping rod (603) is slidably and elastically mounted on the connecting plate (602), and a clamping hole is provided on the rotating disk (601) corresponding to the clamping rod (603) for the clamping rod (603) to intermittently enter; The fixing device (4) comprises a mounting frame (401) fixedly mounted on the mounting plate (203), a rotating rod (402) rotatably mounted on the mounting frame (401), and an arc-shaped clamping rod (403) fixedly mounted on the rotating rod (402) and provided with a rubber friction block (4031) on the inner side.

2. An outdoor fiber distribution box that is easy to install according to claim 1, characterized in that: One end of the fixed rod (204) is rotatably mounted on the movable frame (202), and the other end is slidably mounted with an embedding rod, and an embedding hole for the embedding rod to intermittently enter is provided on the mounting plate (203) corresponding to the embedding rod.

3. According to claim 1, an outdoor fiber distribution box that is easy to install is characterized in that: An adjusting gear (5011) is rotatably mounted on the support frame (501); an adjusting rack (5021) corresponding to and meshing with the adjusting gear (5011) is fixedly mounted on the extension plate (502); a stop rod (5012) is slidably mounted on the support frame (501); a limiting rod (5022) is fixedly mounted on the extension plate (502); and a limiting hole is provided on the limiting rod (5022) corresponding to the stopping rod (5012) and into which the stopping rod (5012) intermittently enters.

4. According to claim 1, an outdoor fiber distribution box that is easy to install is characterized in that: The threaded connection device (3) comprises a manual lead screw 1 (301) mounted on a movable frame (202), a manual lead screw 2 (302) slidably mounted on the manual lead screw 1 (301) and perpendicular to the manual lead screw 1 (301), a movable plate (303) slidably mounted on the manual lead screw 2 (302), a connecting nut (304) rotatably mounted on the movable plate (303), a driven gear ring (306) coaxially fixedly mounted on the connecting nut (304), and a driving gear (305) rotatably mounted on the movable plate (303) and meshing with the driven gear ring (306).

5. The outdoor fiber distribution box that is easy to install according to claim 1, characterized in that: The fixing device (4) further comprises a friction strip (404) fixedly mounted on the arc-shaped clamping rod (403).

6. An outdoor fiber distribution box that is easy to install according to claim 1, characterized in that: It also includes a distance sensor (7) fixedly mounted on the mobile frame (202), a camera (8) fixedly mounted on the fiber distribution box body (1), and a remote control terminal; the fixing device (4) also includes a pressure sensor (405) fixedly mounted on the arc-shaped clamping rod (403); the pressure sensor (405), the distance sensor (7), and the camera (8) are all electrically connected to the remote control terminal.

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