A communication equipment guide rail installation structure in a communication cabinet

Abstract

The utility model relates to the field of communication equipment, and discloses a guide rail installation structure for communication equipment in a communication cabinet, including a communication cabinet body, a cabinet door is rotatably installed on the front of the communication cabinet body, a door handle is fixedly connected to the front of the cabinet door, the cabinet door is hinged to the front of the communication cabinet body through a hinge, and a mounting mechanism is arranged inside the communication cabinet body, the mounting mechanism includes a vertical pole, the vertical pole is fixedly installed on the inner wall of the communication cabinet body, the mounting mechanism also includes a guide rail, the number of the vertical poles is set to multiple groups, and a sliding groove is provided on the side of the multiple groups of vertical poles close to each other. In the utility model, by turning the knob, the rotating rod drives the protrusion to rotate, and the protruding end of the protrusion is disengaged from the moving block, and then the control block is disengaged from the inside of the control groove under the action of spring 1, so that the guide rail can be moved up and down conveniently and quickly, with fewer operating steps, and improved work efficiency.

Description

Technical Field

[0001] The utility model relates to the field of communication equipment, in particular to a guide rail installation structure of communication equipment in a communication cabinet. Background Art

[0002] Communication cabinets are widely used in the fields of telecommunications, monitoring, process control, etc., providing an installation environment for data transmission equipment in communication networks, such as switches, optical terminals, optoelectronic conversion modules, gateways, etc. In communication cabinets, guide rails are usually installed first, and partitions are usually installed on the guide rails, and then the communication equipment is placed on the partitions or the equipment is directly installed on the guide rails.

[0003] After searching, the Chinese patent announcement number: CN219718866U discloses a communication equipment rail installation structure in a communication cabinet, which is arranged in the communication cabinet, and includes four guide rods and multiple fixing components. The four guide rods are respectively arranged at the four longitudinal corners in the communication cabinet along the longitudinal direction and are fixedly connected to the inner wall of the communication cabinet. The fixing components are used to install the guide rails and control the guide rails to slide on the guide rods. When installing the patent, the staff needs to first press the sliding column inward into the first through hole, align the fixing block and the mounting hole with the guide rod, and then slide the fixing component up and down, and then tighten the two bolts to fix the first rotating rod and the second rotating rod respectively. Finally, the moving block is pressed down to align the positioning with the first through hole. The sliding column pops out from the first through hole under the action of the spring. At this time, the fixing component can no longer be installed or removed. The staff finally inserts the guide rail into the mounting groove and fixes it with bolts. However, when the communication equipment is fixedly installed by such an installation method, the installation process has many operation steps, and the process is relatively complicated and cumbersome, which increases the time cost and learning difficulty of the staff during installation, thereby reducing work efficiency. Therefore, a water cooling device for a communication room is proposed to solve the above problems. Utility Model Content

[0004] In order to remedy the above deficiencies, the utility model provides a guide rail installation structure for communication equipment in a communication cabinet, aiming to improve the problem mentioned in the prior art that "the installation process is relatively cumbersome and complicated, resulting in reduced work efficiency".

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a communication equipment guide rail installation structure in a communication cabinet, comprising a communication cabinet body, a cabinet door is rotatably installed on the front of the communication cabinet body, a door handle is fixedly connected to the front of the cabinet door, the cabinet door is hinged to the front of the communication cabinet body by a hinge, and an installation mechanism is arranged inside the communication cabinet body, the installation mechanism includes a vertical pole, and the vertical pole is fixedly installed on the inner wall of the communication cabinet body.

[0006] As a further description of the above technical solution:

[0007] The installation mechanism also includes a guide rail, the number of the vertical poles is set to multiple groups, a sliding groove is opened on the side where the multiple groups of vertical poles are close to each other, the guide rail is slidably installed on the inner wall of the sliding groove, and a positioning mechanism is arranged inside the guide rail.

[0008] As a further description of the above technical solution:

[0009] The installation mechanism also includes a roller. A slot is provided inside the vertical rod. The roller is rotatably installed on the front and rear sides of the guide rail. The surface of the roller contacts the inner wall of the slot.

[0010] As a further description of the above technical solution:

[0011] The mounting mechanism further comprises a knob, the back side of which is fixedly connected with a rotating rod, the rotating rod penetrates and is rotatably mounted on the inner wall of the guide rail, and a convex block is fixedly connected with the circumferential surface of the rotating rod.

[0012] As a further description of the above technical solution:

[0013] The installation mechanism also includes a moving block, which is slidably installed on the inner wall of the guide rail, and the moving block is elastically connected to the inner wall of the guide rail through a spring.

[0014] As a further description of the above technical solution:

[0015] The mounting mechanism further comprises a control block, which is fixedly mounted on an end of the moving block away from the protrusion, and a control groove is formed on the inner wall of the slot.

[0016] As a further description of the above technical solution:

[0017] The positioning mechanism comprises a positioning block, which is slidably mounted on the inner wall of the rotating rod, and a positioning groove is provided on the inner wall of the guide rail.

[0018] As a further description of the above technical solution:

[0019] The positioning block is elastically connected to the inner wall of the rotating rod through a second spring.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, by turning the knob, the rotating rod drives the protrusion to rotate, and the protruding end of the protrusion is disengaged from the moving block, so that the control block is disengaged from the inside of the control groove under the action of the spring, so that the guide rail can be moved up and down conveniently and quickly, with fewer operating steps, thereby improving work efficiency.

[0022] 2. In the utility model, while the rotating rod drives the protrusion to rotate, the rotating rod also drives the positioning block to rotate, so that the positioning block switches in different positioning grooves, making the rotating rod more stable when rotating, and solving the problem that the unstable contact between the protrusion and the moving block causes the displacement of the control block to reduce the control accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the overall cabinet door of the utility model when it is closed;

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the overall cabinet door of the utility model when it is opened;

[0025] Figure 3 This is a three-dimensional exploded structural section diagram of the installation mechanism in the utility model;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure section of the installation mechanism and the positioning mechanism in the utility model;

[0027] Figure 5 It is a schematic cross-sectional view of the three-dimensional structure of the positioning mechanism, the moving block, the spring 1 and the control block in the utility model.

[0028] Legend:

[0029] 1. Communication cabinet body; 2. Cabinet door; 3. Door handle; 4. Vertical pole; 5. Slide groove; 6. Guide rail; 7. Roller; 8. Card slot; 9. Knob; 10. Turn bar; 11. Bump; 12. Moving block; 13. Spring 1; 14. Control block; 15. Control slot; 16. Positioning block; 17. Spring 2; 18. Positioning slot. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1 - Figure 2The utility model provides an embodiment: a communication equipment guide rail installation structure in a communication cabinet, including a communication cabinet body 1, which is used to store communication equipment to facilitate work. A cabinet door 2 for protecting the inside of the communication cabinet body 1 is rotatably installed on the front of the communication cabinet body 1 to prevent foreign objects from entering and damaging the equipment. A door handle 3 for conveniently opening the cabinet door 2 is fixedly connected to the front of the cabinet door 2. The cabinet door 2 is hinged to the front of the communication cabinet body 1 through a hinge. The hinge makes the cabinet door 2 more stable and smooth when opened, thereby improving the use effect. An installation mechanism is arranged inside the communication cabinet body 1, and the installation mechanism includes a vertically arranged upright pole 4, which plays a supporting role. The upright pole 4 is fixedly installed on the inner wall of the communication cabinet body 1.

[0032] Reference Figure 2 - Figure 3 The installation mechanism also includes a guide rail 6. The number of vertical rods 4 is set to multiple groups. A slide groove 5 is opened on the side where the multiple groups of vertical rods 4 are close to each other. By setting multiple groups of vertical rods 4, the installation of the guide rail 6 is more stable. The guide rail 6 is slidably installed on the inner wall of the slide groove 5. The sliding direction of the guide rail 6 is up and down sliding. A positioning mechanism is arranged inside the guide rail 6. The installation mechanism also includes a roller 7 for replacing sliding friction with rolling friction, reducing mechanical friction and energy loss, and reducing noise generation. A card slot 8 is opened inside the vertical rod 4. The roller 7 is rotatably installed on the front and rear sides of the guide rail 6. The surface of the roller 7 contacts the inner wall of the card slot 8. The roller 7 is pressed against the inner wall of the card slot 8, so that the guide rail 6 is more stable when sliding up and down.

[0033] Reference Figure 3 - Figure 5 The mounting mechanism also includes a knob 9, and the surface of the knob 9 is provided with anti-skid key patterns to increase friction and reduce the possibility of slipping. The outside of the knob 9 is provided with scale lines to facilitate reading the contact between the protruding end of the protrusion 11 and the moving block 12. The back of the knob 9 is fixedly connected with a rotating rod 10, and the rotating rod 10 penetrates and is rotatably mounted on the inner wall of the guide rail 6. The circumferential surface of the rotating rod 10 is located inside the guide rail 6. The portion is fixedly connected with a protrusion 11 for controlling the protrusion 11. The protruding end of the protrusion 11 is initially in contact with the moving block 12. The mounting mechanism also includes a moving block 12, which is slidably mounted on the guide rail. On the inner wall of the rail 6, the sliding direction of the moving block 12 is left and right sliding. The moving block 12 is elastically connected to the inner wall of the guide rail 6 through a spring 13. The spring 13 applies an elastic force close to the protrusion 11 to the moving block 12. The installation mechanism also includes a control block 14. The control block 14 is fixedly installed at the end of the moving block 12 away from the protrusion 11. The end of the control block 14 away from the protrusion 11 is provided with an inclined surface. A control groove 15 matching the control block 14 is opened on the inner wall of the slot 8. The number of the control grooves 15 is set to multiple, and the multiple control grooves 15 are arranged on the inner wall of the slot 8 in a straight line and at equal intervals.

[0034] Reference Figure 4 - Figure 5 The positioning mechanism includes a positioning block 16, and the surface of the positioning block 16 is provided with an arc-shaped dome surface, which plays a positioning effect. The positioning block 16 is slidably installed on the inner wall of the rotating rod 10. A positioning groove 18 matching the positioning block 16 is opened on the inner wall of the guide rail 6. The number of the positioning grooves 18 is set to multiple, and the multiple positioning grooves 18 are arranged in a ring shape at equal intervals of ninety degrees on the circumferential surface of the rotating rod 10. The positioning block 16 is elastically connected to the inner wall of the rotating rod 10 through a spring 17. The spring 17 is initially in a compressed state. The spring 17 applies an elastic force to the positioning block 16 away from the center of the rotating rod 10.

[0035] Working principle: When in use, by installing the guide rail 6 on the vertical pole 4, when the guide rail 6 needs to be moved according to the size and size of the communication equipment, by turning the knob 9, the knob 9 rotates to drive the rotating rod 10 to rotate, and the rotating rod 10 rotates to drive the protrusion 11 to rotate, so that the protruding end of the protrusion 11 and the moving block 12 are out of contact. At this time, the protrusion 11 no longer limits the moving block 12, so the moving block 12 will move in the direction close to the protrusion 11 under the elastic force of the spring 13, and the movement of the moving block 12 drives the control block 14 to completely disengage from the inside of the control groove 15. At this time, the guide rail 6 can be moved up and down without hindrance, so that the position of the guide rail 6 matches the size of the communication equipment. At this time, the knob 9 is turned again to make the protruding end of the protrusion 11 contact with the moving block 12 again, so that the movement of the moving block 12 drives the control block 14 to reinsert into the inside of the control groove 15, so that the position of the guide rail 6 can be restricted and fixed, and then the communication equipment can be installed on the guide rail 6 by fixing the bolts.

[0036] When the knob 9 is turned, the rotating rod 10 drives the protrusion 11 to rotate. At the same time, the rotating rod 10 also drives the positioning block 16 to rotate. When the positioning block 16 rotates, it is squeezed by the inner wall of the guide rail 6, so that the positioning block 16 overcomes the elastic force of the second spring 17 and moves toward the direction close to the inside of the rotating rod 10. When the rotating rod 10 drives the positioning block 16 to rotate through ninety degrees, the positioning block 16 is reinserted into the positioning groove 18 under the elastic force of the second spring 17, so that the rotating rod 10 has resistance and frustration when rotating, so that the protrusion 11 can be kept in a relatively stable position, thereby improving the accuracy of control, facilitating the control of the guide rail 6, and improving the accuracy of operation.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A communication equipment guide rail installation structure in a communication cabinet, comprising a communication cabinet body (1), characterized in that: A cabinet door (2) is rotatably mounted on the front of the communication cabinet body (1); a door handle (3) is fixedly connected to the front of the cabinet door (2); the cabinet door (2) is hinged to the front of the communication cabinet body (1) via a hinge; a mounting mechanism is arranged inside the communication cabinet body (1); the mounting mechanism comprises a vertical pole (4); and the vertical pole (4) is fixedly mounted on the inner wall of the communication cabinet body (1).

2. A communication equipment guide rail installation structure in a communication cabinet according to claim 1, characterized in that: The mounting mechanism further comprises a guide rail (6), the number of the vertical poles (4) is arranged in a plurality of groups, a slide groove (5) is provided on one side of the plurality of groups of vertical poles (4) close to each other, the guide rail (6) is slidably mounted on the inner wall of the slide groove (5), and a positioning mechanism is arranged inside the guide rail (6).

3. A guide rail installation structure for communication equipment in a communication cabinet according to claim 2, characterized in that: The mounting mechanism further comprises a roller (7), a slot (8) is provided inside the vertical rod (4), the roller (7) is rotatably mounted on the front and rear sides of the guide rail (6), and the surface of the roller (7) contacts the inner wall of the slot (8).

4. A guide rail installation structure for communication equipment in a communication cabinet according to claim 3, characterized in that: The mounting mechanism further comprises a knob (9), the back side of which is fixedly connected to a rotating rod (10), the rotating rod (10) passing through and rotatably mounted on the inner wall of the guide rail (6), and a protrusion (11) fixedly connected to the circumferential surface of the rotating rod (10).

5. A guide rail installation structure for communication equipment in a communication cabinet according to claim 4, characterized in that: The mounting mechanism further comprises a moving block (12), wherein the moving block (12) is slidably mounted on the inner wall of the guide rail (6), and the moving block (12) is elastically connected to the inner wall of the guide rail (6) via a spring 1 (13).

6. A guide rail installation structure for communication equipment in a communication cabinet according to claim 5, characterized in that: The mounting mechanism further comprises a control block (14), wherein the control block (14) is fixedly mounted on an end of the moving block (12) away from the protrusion (11), and a control groove (15) is provided on the inner wall of the clamping groove (8).

7. A guide rail installation structure for communication equipment in a communication cabinet according to claim 2, characterized in that: The positioning mechanism comprises a positioning block (16), the positioning block (16) being slidably mounted on the inner wall of the rotating rod (10), and a positioning groove (18) being provided on the inner wall of the guide rail (6).

8. A guide rail installation structure for communication equipment in a communication cabinet according to claim 7, characterized in that: The positioning block (16) is elastically connected to the inner wall of the rotating rod (10) via a second spring (17).

Images