Flag dress structure

Abstract

The utility model relates to a flag dress structure which comprises a holding pole body, a flag dress body, a flag dress body and a flag dress body, and the holding pole body is provided with a holding pole piece; and the multiple connecting blocks are the same in structure and connected in a clamped mode, and at least one connecting block is fixed to the pole holding piece. The connecting blocks of the same structure are adopted, the connecting blocks are normalized, the problem that the two connecting blocks are mixed is avoided, the multiple connecting blocks are fixed in a clamped mode, screws and connecting pieces do not need to be installed on the two connecting blocks to fix the two connecting blocks, and the connecting blocks are convenient to use. According to the invention, the assembly and disassembly efficiency of the connecting blocks can be improved, and the technical problems of confusion easily caused by adopting two connecting blocks and low assembly and disassembly efficiency in the prior art are solved.

Description

Technical Field

[0001] The present application relates to the field of optical communication technology, and in particular to a flag-mounted structure. Background Art

[0002] At present, in order to meet the demand for fiber optic access in remote rural and urban areas in the international market, it is necessary to launch outdoor solutions for OLT equipment (optical line terminal), among which one of the installation methods of outdoor OLT equipment is flag-mounted pole.

[0003] In the related technology, a flag-mounted pole holding structure is provided, which includes a pole holding member, a first connecting block and a second connecting block. The first connecting block and the second connecting block are fixed to the pole holding body through the pole holding member. The structures of the first connecting block and the second connecting block are different, and the first connecting block and the second connecting block are connected through a connecting member. One end of the connecting member is fixed to the first connecting block by a screw, and the other end of the connecting member is fixed to the second connecting block by a screw, thereby achieving the fixation of the first connecting block and the second connecting block.

[0004] However, due to the different structures of the first connecting block and the second connecting block of this flag-mounted pole structure, the first connecting block and the second connecting block are easy to be confused, and the assembly of the first connecting block and the second connecting block needs to be fixed by screws to the connecting pieces of the first connecting block and the second connecting block respectively, which leads to low installation and disassembly efficiency.

[0005] Therefore, it is necessary to design a new flag-dress structure to overcome the problems mentioned above. Summary of the invention

[0006] The present application provides a flag-mounted structure, which can solve the technical problems in the related art that the use of two connecting blocks easily causes confusion and has low installation and disassembly efficiency.

[0007] In a first aspect, an embodiment of the present application provides a flag-mounted structure, which includes: a holding pole body, on which a holding pole member is installed; a plurality of connecting blocks, which have the same structure and are mutually clamped, and at least one of the connecting blocks is fixed to the holding pole member.

[0008] In combination with the first aspect, in one implementation, a locking piece is provided on one side of each of the connection blocks, and two adjacent connection blocks are mutually clamped via the locking piece.

[0009] In combination with the first aspect, in one implementation, the locking member includes a ball-end screw, the ball-end screw is installed on the connecting block, and two adjacent connecting blocks are clamped to each other through the ball-end screw.

[0010] In combination with the first aspect, in one embodiment, the locking member also includes a fixed block, which is installed on the connecting block, and the fixed block is provided with a receiving cavity, and the ball-end screw is installed in the receiving cavity; the connecting block is provided with a limit card point corresponding to the ball-end screw, and when the ball-end screw is inserted into the limit card point, the two adjacent connecting blocks are clamped.

[0011] In combination with the first aspect, in one implementation, a slot is provided on one side of the connection block, and an inserting block is provided on the other side, and two adjacent connection blocks are plugged into each other through the slot and the inserting block.

[0012] In combination with the first aspect, in one embodiment, the locking member on each of the connecting blocks is installed in a slot of the connecting block; each of the plug blocks is provided with a limit card point, and two adjacent connecting blocks are mutually clamped with the locking member and the limit card point through the locking member.

[0013] In combination with the first aspect, in one implementation, an end plate is provided at one end of the slot.

[0014] In combination with the first aspect, in one embodiment, the flag-mounted structure includes at least three connecting blocks, and the at least three connecting blocks are sequentially snap-connected to each other in a row, and the assembly directions of two adjacent connecting blocks are opposite.

[0015] In combination with the first aspect, in one implementation, the pole holding member includes a first pole holding member and a second pole holding member, the first pole holding member and the second pole holding member are disposed on opposite sides of the pole holding body, and the first pole holding member and the second pole holding member are fixed by bolts.

[0016] In combination with the first aspect, in an implementation manner, the first holding pole member and the second holding pole member are both provided with a V-shaped groove, and the holding pole body is located in the V-shaped grooves of the first holding pole member and the second holding pole member.

[0017] The beneficial effects brought by the technical solution provided in the embodiments of the present application include:

[0018] By adopting connecting blocks with the same structure, the connecting blocks are unified, and the problem of confusion between the two connecting blocks will not occur. In addition, multiple connecting blocks are clamped and fixed to each other, and there is no need to install screws and connecting parts on both connecting blocks to achieve the fixation of the two connecting blocks. The efficiency of installation and disassembly and assembly between the connecting blocks can be improved, and the technical problem of confusion caused by the use of two connecting blocks in the related art and low installation and disassembly and assembly efficiency is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 A schematic diagram of the decomposed structure of a flag-type structure provided in an embodiment of the present application;

[0021] Figure 2 A schematic diagram of the combined structure of the flag-mounted structure provided in an embodiment of the present application;

[0022] Figure 3 A schematic top view of a flag-mounted structure provided in an embodiment of the present application;

[0023] Figure 4 A schematic diagram of the three-dimensional structure of a connection block provided in an embodiment of the present application;

[0024] Figure 5 for Figure 4 A schematic diagram of the three-dimensional structure after the connection block in FIG. is flipped front and back;

[0025] Figure 6 for Figure 4 A top view of the connecting block;

[0026] Figure 7 A schematic diagram of a three-dimensional structure of two connecting blocks plugged into each other provided in an embodiment of the present application;

[0027] Figure 8 A schematic diagram of a three-dimensional structure of four connecting blocks provided in an embodiment of the present application;

[0028] Fig. 9 for Figure 8 A bottom view of the four connecting blocks;

[0029] Fig.10 A schematic diagram of the exploded structure of the locking member provided in the embodiment of the present application;

[0030] Fig.11 A schematic front view of a locking member provided in an embodiment of the present application;

[0031] Fig.12 A cross-sectional schematic diagram of two connecting blocks provided in an embodiment of the present application when not connected;

[0032] Fig.13 A cross-sectional schematic diagram of two connecting blocks provided in an embodiment of the present application after being clamped together by steel balls.

[0033] In the figure:

[0034] 1. Holding pole body;

[0035] 2. Pole holding member; 21. First pole holding member; 22. Second pole holding member; 23. V-shaped groove;

[0036] 3. Connecting block; 31. Limiting point; 32. Slot; 33. Insert block; 34. End plate;

[0037] 4. Locking member; 41. Fixing block; 411. Accommodating cavity;

[0038] 42. ball screw; 421. body; 422. spring; 423. steel ball;

[0039] 5. Bolts; 6. Fastening screws. DETAILED DESCRIPTION

[0040] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0041] The embodiment of the present application provides a flag-mounted structure, which can solve the technical problems in the related art that the use of two connecting blocks easily causes confusion and has low installation and disassembly efficiency.

[0042] See also Figure 1 and Figure 2 As shown, a flag-mounted structure is provided in an embodiment of the present application. The flag-mounted structure in this embodiment is used to install OLT equipment. The flag-mounted structure may include: a pole body 1, on which a pole holding member 2 is installed; a plurality of connecting blocks 3, the structures of the plurality of connecting blocks 3 are the same, and the plurality of connecting blocks 3 are mutually clamped, and at least one of the connecting blocks 3 is fixed to the pole holding member 2.

[0043] Among them, the holding rod body 1 can be a cylinder, a square cylinder or a cylinder of other shapes. This embodiment is preferably described by taking a cylinder as an example. The holding rod body 1 is arranged vertically, and the holding rod member 2 is preferably installed on the holding rod body 1 in a detachable manner, and the holding rod member 2 can be installed at a suitable position in the height direction of the holding rod body 1. At the same time, in this embodiment, the structural shape of each connecting block 3 is consistent, and multiple connecting blocks 3 are spliced ​​together into a straight line or other shapes. This embodiment is described by splicing into a straight line as an example. After multiple connecting blocks 3 are spliced ​​together, the connecting block 3 located in the middle can be selected to be fixed with the holding rod member 2, so that multiple connecting blocks 3 are all fixed at the appropriate position of the holding rod body 1. Among them, the connecting block 3 itself can have a snap-on structure, so that multiple connecting blocks 3 can be snap-on and fixed to each other. The two adjacent connecting blocks 3 can be directly spliced ​​together to achieve the fixation of the two connecting blocks 3, and there is no need to fix them with components such as screws outside the connecting blocks 3.

[0044] In the present embodiment, by adopting connecting blocks 3 with the same structure, the connection blocks 3 are unified while maintaining the function of the current flag-mounted structure. When splicing, any connecting block 3 can be picked up at will to realize splicing, and there will be no problem of confusing the two connecting blocks 3. Moreover, the multiple connecting blocks 3 are directly clamped and fixed to each other, and one of the connecting blocks 3 is clamped in the corresponding position of the other connecting block 3. There is no need to install screws and connecting parts on both connecting blocks 3 to realize the fixation of the two connecting blocks 3, which reduces the number of materials and screws, reduces the cost, and can improve the installation and disassembly efficiency of the connecting blocks 3. Moreover, the multiple connecting blocks 3 can be spliced ​​and expanded with each other, which solves the technical problems in the related art that the use of two connecting blocks is easy to cause confusion and the installation and disassembly efficiency is low.

[0045] Further, see Fig.10 and Fig.12 As shown, in one embodiment, a locking member 4 is provided on one side of each of the connection blocks 3, and two adjacent connection blocks 3 are mutually clamped by the locking member 4. The locking member 4 in this embodiment is a part of the connection block 3, and each connection block 3 is provided with a locking member 4, so that the structure of each connection block 3 is consistent. In this embodiment, by installing the locking member 4 in the connection block 3, two adjacent connection blocks 3 are mutually clamped and fixed. In other embodiments, two adjacent connection blocks 3 can also adopt other clamping forms, for example, an elastic protrusion is provided on one side of each connection block 3, and a groove is provided on the other side, so that two adjacent connection blocks 3 are clamped and fixed by the elastic protrusion and the groove.

[0046] Preferably, see Fig.10 As shown, the locking member 4 includes a ball screw 42, which is installed on the connecting block 3, and two adjacent connecting blocks 3 are mutually clamped by the ball screw 42. Fig.12 As shown, in this embodiment, the ball screw 42 includes a main body 421, a movable cavity is provided in the main body 421, a spring 422 is provided in the movable cavity, the axis of the spring 422 is colinear with the axis of the movable cavity, and one end of the spring 422 is against the bottom wall of the movable cavity, and the other end is provided with a steel ball 423, and the steel ball 423 can move along the axis of the spring 422. A limit stop point 31 can also be provided on the connecting block 3. During the mutual assembly of two adjacent connecting blocks 3, for example, the connecting block 3 on the left side can be stationary. When the connecting block 3 on the right side moves downward to the position of the ball screw 42 of the connecting block 3 on the left side (see Fig.12 As shown in the figure, the ball screw 42 is squeezed, and the steel ball 423 moves into the moving cavity after being subjected to the force, and the right connecting block 3 continues to move downward until the limit clamping point 31 of the right connecting block 3 moves to a position directly opposite to the ball screw 42 of the left connecting block 3. At this time, the steel ball 423 pops up, and the steel ball 423 of the ball screw 42 on the left connecting block 3 enters the limit clamping point 31 of the right connecting block 3, so that the left and right connecting blocks 3 are clamped to each other (see Fig.13 As shown). The disassembly process of the two connection blocks 3 is similar to the installation process. When disassembling, the right connection block 3 is pulled upward, and the steel ball 423 moves into the moving cavity after being subjected to force, and the steel ball 423 will be released from the limit clamping point 31, and then the right connection block 3 can be smoothly pulled out. In this embodiment, the ball screw 42 can be directly fixed to the connection block 3, or it can be indirectly fixed to the connection block 3; the ball screw 42 is used to assemble the two connection blocks 3, which can be quickly installed and disassembled, improve the assembly efficiency of the connection block 3, improve the ease of use, and reduce the number of screws used.

[0047] Further, see Fig.10 and Fig.11As shown, in one embodiment, the locking member 4 may further include a fixing block 41, the fixing block 41 is mounted on the connecting block 3, and the fixing block 41 is provided with a receiving cavity 411, and the ball screw 42 is installed in the receiving cavity 411; the connecting block 3 is provided with a limit clamping point 31 corresponding to the ball screw 42, and when the ball screw 42 is clamped into the limit clamping point 31, two adjacent connecting blocks 3 are clamped. In this embodiment, the fixing block 41 can be detachably mounted to the connecting block 3 by two screws, and two receiving cavities 411 are provided between the two screws, and the spacing direction of the two receiving cavities 411 is perpendicular to the spacing direction of the two screws, and a ball screw 42 is installed in each receiving cavity 411, so that the space between the two screws can be fully utilized, and as many ball screws 42 as possible can be arranged. Taking one of the connection blocks 3 as an example, a limit card point 31 is set on the left side of the connection block 3, and a fixed block 41 is installed on the right side of the connection block 3, and the position of the limit card point 31 in the height direction of the connection block 3 is consistent with the position of the ball screw 42 in the height direction of the connection block 3, so that when the right connection block 3 is assembled to the left connection block 3, the ball screw 42 of the left connection block 3 can just fit into the limit card point 31 of the right connection block 3. This embodiment adopts the method of indirectly fixing the ball screw 42 to the connection block 3 by the fixed block 41, which is convenient for the ball screw 42 to be removed and replaced from the connection block 3.

[0048] See also Figures 4 to 6 As shown, in some optional embodiments, a slot 32 is provided on one side of the connection block 3, and an insert block 33 is provided on the other side, and two adjacent connection blocks 3 are plugged into each other through the slot 32 and the insert block 33 ( Figure 7 In this embodiment, the slot 32 and the plug block 33 extend along the height direction of the connection block 3, so that two adjacent connection blocks 3 can be plugged into each other in the up-down direction, and after being plugged in, the two adjacent connection blocks 3 are not easy to be disengaged in the left-right direction. In this embodiment, the two adjacent connection blocks 3 are not only fixed by being snapped together, but also fixed by being plugged into each other by the slot 32 and the plug block 33, which can further ensure the connection strength between the two connection blocks 3.

[0049] Of course, in other embodiments, the slot 32 and the insert block 33 may also be configured to extend along other directions, such as along the horizontal front-to-back direction (ie, the thickness direction of the connecting block 3 ).

[0050] Further, see Fig.13As shown, in one embodiment, the locking member 4 on each of the connecting blocks 3 is installed in the slot 32 of the connecting block 3; each of the plug blocks 33 is provided with a limit clamping point 31, and two adjacent connecting blocks 3 are mutually clamped through the locking member 4 and the limit clamping point 31. The locking member 4 in this embodiment is installed in the slot 32, and the limit clamping point 31 is provided on the plug block 33, which can make full use of the space of the slot 32 and realize double fixation between the connecting blocks 3.

[0051] Preferably, see Figure 4 As shown, in some embodiments, an end plate 34 is provided at one end of the slot 32. In this embodiment, the end plate 34 can block one end of the slot 32, and when the plug-in block 33 of another connecting block 3 is inserted into the slot 32, the plug-in block 33 of another connecting block 3 can be prevented from escaping from the slot 32 from the side where the end plate 34 is provided.

[0052] Further, on the basis of the above technical solution, see Figure 8 and Fig. 9 As shown, in one embodiment, the flag-mounted structure includes at least three of the connection blocks 3, and the at least three connection blocks 3 are sequentially snap-fitted to each other in a row, and the assembly directions of two adjacent connection blocks 3 are opposite. The flag-mounted structure in this embodiment can be provided with three connection blocks 3, or four or more connection blocks 3. Multiple connection blocks 3 can be snap-fitted to each other in a row at one time. This embodiment takes the provision of four connection blocks 3 as an example to illustrate the assembly process. From left to right, the leftmost is defined as the first connection block 3, and the rightmost is defined as the fourth connection block 3. During assembly, the front-to-back direction of the first connection block 3 is consistent with that of the third connection block 3, and the front-to-back direction of the second connection block 3 is consistent with that of the fourth connection block 3, while the front-to-back direction of the first connection block 3 is opposite to that of the second connection block 3, that is, the front-to-back direction of the first connection block 3 is consistent with that of the second connection block 3 after the first connection block 3 is flipped 180° front and back. The end plate 34 of the first connecting block 3 is located at the top, and the end plate 34 of the second connecting block 3 is located at the bottom, so when the second connecting block 3 is assembled to the first connecting block 3, it is inserted into the slot 32 of the first connecting block 3 from bottom to top, and when the third connecting block 3 is assembled to the second connecting block 3, it is inserted into the slot 32 of the second connecting block 3 from top to bottom. The assembly method of the fourth connecting block 3 is consistent with the assembly method of the second connecting block 3, and so on. It can be expanded to more than 3 connecting blocks 3 to reserve interfaces for increasing the installation of OLT equipment.

[0053] At the same time, each connection block 3 is provided with installation interfaces for installing OLT equipment on the top and bottom surfaces, so that even after the connection block 3 is flipped 180° front and back, there will still be a row of installation interfaces above a row of connection blocks 3 for installing OLT equipment.

[0054] Further, see Figure 1 and Figure 3 As shown, in one embodiment, the arm member 2 includes a first arm member 21 and a second arm member 22, the first arm member 21 and the second arm member 22 are arranged on opposite sides of the arm body 1, and the first arm member 21 and the second arm member 22 are fixed by bolts 5. In this embodiment, the first arm member 21 is preferably configured to have the same structure as the second arm member 22, and two bolt 5 mounting holes are provided on the first arm member 21 and the second arm member 22, and the first arm member 21 and the second arm member 22 are detachably mounted to the arm body 1 by two bolts 5.

[0055] Based on the above scheme, see Figure 1 and Figure 3 As shown, in one embodiment, the first holding bar member 21 and the second holding bar member 22 are both provided with a V-shaped groove 23, and the holding bar body 1 is located in the V-shaped groove 23 of the first holding bar member 21 and the second holding bar member 22. In this embodiment, by providing the V-shaped groove 23, the holding bar body 1 can be just inserted into the V-shaped groove 23, and after the first holding bar member 21 and the second holding bar member 22 are fastened by the bolt 5, the holding bar body 1 is not easy to be loosened from the first holding bar member 21 and the second holding bar member 22.

[0056] In this embodiment, four screw mounting holes may be provided on the pole holding member 2 , so that the connecting block 3 may be mounted to the pole holding member 2 by means of four fastening screws 6 .

[0057] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0058] It should be noted that, in this application, relational terms such as "first" and "second" 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 presence of other identical elements in the process, method, article or device including the elements.

[0059] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A flag-type structure, characterized in that: It includes: A pole holding body (1), wherein the pole holding body (1) is provided with a pole holding member (2); A plurality of connection blocks (3) have the same structure and are mutually clamped, and at least one of the connection blocks (3) is fixed to the pole holding member (2).

2. The flag-mounted structure according to claim 1, characterized in that: A locking piece (4) is provided on one side of each of the connection blocks (3), and two adjacent connection blocks (3) are mutually clamped via the locking piece (4).

3. The flag-mounted structure according to claim 2, characterized in that: The locking member (4) comprises a ball screw (42), the ball screw (42) is mounted on the connection block (3), and two adjacent connection blocks (3) are mutually clamped via the ball screw (42).

4. The flag-mounted structure according to claim 3, characterized in that: The locking member (4) further comprises a fixing block (41), wherein the fixing block (41) is mounted on the connecting block (3), and the fixing block (41) is provided with a receiving cavity (411), and the ball screw (42) is mounted in the receiving cavity (411); The connection block (3) is provided with a limit clamping point (31) corresponding to the ball screw (42); when the ball screw (42) is clamped into the limit clamping point (31), two adjacent connection blocks (3) are clamped.

5. The flag-mounted structure according to claim 2, characterized in that: One side of the connection block (3) is provided with a slot (32), and the other side is provided with an inserting block (33); two adjacent connection blocks (3) are plugged into each other via the slot (32) and the inserting block (33).

6. The flag-mounted structure according to claim 5, characterized in that: The locking member (4) on each of the connecting blocks (3) is installed in a slot (32) of the connecting block (3); Each of the insert blocks (33) is provided with a limit clamping point (31), and two adjacent connection blocks (3) are mutually clamped with the limit clamping point (31) via the locking member (4).

7. The flag-mounted structure according to claim 5, characterized in that: An end plate (34) is provided at one end of the slot (32).

8. The flag-mounted structure according to claim 7, characterized in that: The flag-mounted structure comprises at least three connection blocks (3), the at least three connection blocks (3) are sequentially connected to each other in a row, and the assembly directions of two adjacent connection blocks (3) are opposite.

9. The flag-mounted structure according to claim 1, characterized in that: The arm holding member (2) comprises a first arm holding member (21) and a second arm holding member (22); the first arm holding member (21) and the second arm holding member (22) are arranged on opposite sides of the arm holding body (1), and the first arm holding member (21) and the second arm holding member (22) are fixed by bolts (5).

10. The flag-mounted structure according to claim 9, characterized in that: The first holding bar component (21) and the second holding bar component (22) are both provided with V-shaped grooves (23), and the holding bar body (1) is located in the V-shaped grooves (23) of the first holding bar component (21) and the second holding bar component (22).

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