Combined clamp and communication base station thereof

Abstract

The utility model discloses a combination fixture and communication base station, including base, fixed link, clamping mechanism and support mechanism, the clamping mechanism is used for forming limit fixed structure between base and fixed link bottom, the support mechanism is used for forming location support structure outside clamping mechanism. The bottom of the fixed rod is moved, the clamping block is inserted into the mounting rod in a sliding mode, the fixed block is arranged in an inner cavity of the mounting groove, the fixed block is limited, then the limiting block is inserted into the top of the mounting rod in a sliding mode, and the movable block is rotated to move to the upper surface of the limiting block. The top of the mounting rod is inserted into an inner cavity of the connecting groove in a penetrating mode, a nut is rotated and tightened at the top of the mounting rod, so that the nut extrudes the movable block, the limiting block and the clamping block, the fixing rod is fixedly mounted on the base, the bottom of the fixing rod is supported and limited through the supporting rod, the communication base station is conveniently assembled, and the mounting stability is improved.

Description

Technical Field

[0001] The utility model relates to the field of communication base stations, in particular to a combined clamp and a communication base station thereof. Background Art

[0002] A communication base station refers to a public mobile communication base station, which is a type of radio station. In the radio coverage area, the communication base station transmits information with mobile phone terminals through the mobile communication exchange center. It is the basic unit that makes up the cellular cell in mobile communications. The communication base station is usually installed on the top of a building to receive and transmit wireless signals.

[0003] When a common communication base station is installed on the top of a building, the pole body of the communication base station is connected to the installation position through the base. The pole body and the base are mostly fixed directly with bolts. When the pole body and the base are connected, it is necessary to fit the bottom end of the pole body with the middle of the base surface, and then adjust the position of the base, align the bolt mounting holes between the base and the pole body, and finally insert the bolts into the mounting holes to fix the base and the pole body. The installers need to spend a lot of effort to align the pole body with the base, which is not convenient for assembly. Utility Model Content

[0004] The purpose of the utility model is to provide a combined clamp and a communication base station thereof to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined clamp, comprising a base;

[0006] A fixing rod, the fixing rod being arranged at a middle position of the upper surface of the base;

[0007] A clamping mechanism, the clamping mechanism is arranged on the upper surface of the base, the clamping mechanism is used to form a limiting fixing structure between the base and the bottom of the fixing rod and to fix the fixing rod to the base;

[0008] The support mechanism is arranged on the upper surface of the base, and is used to form a positioning support structure outside the clamping mechanism.

[0009] Preferably, the clamping mechanism comprises:

[0010] Mounting rods, the mounting rods are arranged in a circular array and fixedly connected to the upper surface of the base;

[0011] A clamping block, the clamping block is slidably connected with the mounting rod, and the clamping block is arranged on one side of the bottom of the fixing rod;

[0012] A limit block is slidably and interlacedly connected with the top of the mounting rod, and the lower surface of the limit block is in contact with the upper surface of the clamping block.

[0013] Preferably, the clamping mechanism comprises:

[0014] A fixing block, the fixing block is fixedly inserted and connected with the bottom of the fixing rod, and the fixing block is arranged in the inner cavity of the clamping block;

[0015] The mounting groove is arranged at the bottom of the inner wall of the clamping block, and the inner cavity of the mounting groove is slidably and interlacedly connected with the clamping block.

[0016] Preferably, the supporting mechanism comprises:

[0017] Support rods, the bottom ends of which are fixedly connected to the upper surface of the base, and the support rods are arranged in a circular array outside the limit block;

[0018] A movable block, wherein the movable block is arranged on the top of the support rod, and the lower surface of the movable block is in contact with the upper surface of the limit block;

[0019] A connecting shaft is fixedly and interlacedly connected with one end of the movable block, and two ends of the connecting shaft are rotatably and interlacedly connected with the top of the supporting rod.

[0020] Preferably, the supporting mechanism comprises:

[0021] A connecting groove, which is arranged at the other end of the movable block, and the inner cavity of the connecting groove is slidably connected with the top of the mounting rod;

[0022] The nut is threadably connected with the top of the mounting rod, and the bottom end of the nut is fitted with the upper surface of the limit block.

[0023] Preferably, the clamping block is arranged in a semicircular tube shape, the limiting block is arranged in a semicircular ring shape, and the base is provided with mounting holes in a circular array.

[0024] A communication base station comprises the above-mentioned combined clamp.

[0025] Technical effects and advantages of the utility model:

[0026] The utility model utilizes the arrangement mode that the mounting rod, the clamping block, the limit block, the fixed block, the mounting groove, the support rod, the movable block and the nut cooperate with each other, and by moving the bottom of the fixing rod, the fixing block is driven to be arranged between the multiple mounting rods, and the clamping block is slidably inserted onto the mounting rod, so that the fixing block is arranged in the inner cavity of the mounting groove, and the fixing block is limited to prevent the fixing rod from being separated from the clamping block. Then the limit block is slidably inserted into the top of the mounting rod, and is arranged in a staggered manner with the clamping block, and the movable block is rotated around the connecting shaft, so that the movable block moves to the upper surface of the limit block, and the top of the mounting rod is inserted in the inner cavity of the connecting groove, and the nut is rotated and tightened at the top of the mounting rod, so that the nut squeezes the movable block, the limit block and the clamping block, and the fixing rod is fixedly installed on the base, and the support rod is used to support and limit the bottom of the fixing rod, so that the communication base station is convenient to assemble and the installation stability is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0028] Figure 2 It is a structural schematic diagram of the base of the utility model.

[0029] Figure 3 It is a front sectional structural schematic diagram of the clamping block of the utility model.

[0030] Figure 4 For this utility model Figure 3 A is an enlarged structural diagram of FIG.

[0031] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure at B.

[0032] In the figure: 1. base; 2. fixing rod; 3. clamping mechanism; 31. mounting rod; 32. clamping block; 33. limit block; 34. fixing block; 35. mounting groove; 4. supporting mechanism; 41. supporting rod; 42. movable block; 43. connecting shaft; 44. connecting groove; 45. nut; 5. mounting hole. DETAILED DESCRIPTION

[0033] 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.

[0034] The utility model provides Figure 1-5A combined clamp is shown, comprising a base 1, a fixing rod 2, a clamping mechanism 3 and a supporting mechanism 4, wherein the base 1 is used to install the fixing rod 2, on which a communication base station assembly is fixedly installed, and the communication base station assembly is fixedly installed on the top of a building through the base 1 and the fixing rod 2, the fixing rod 2 is arranged in the middle position of the upper surface of the base 1, the clamping mechanism 3 is arranged on the upper surface of the base 1, the clamping mechanism 3 is used to form a limiting fixing structure between the base 1 and the bottom of the fixing rod 2 and to fix the fixing rod 2 to the base 1, the fixing rod 2 is fixedly clamped on the base 1 through the clamping mechanism 3, the supporting mechanism 4 is arranged on the upper surface of the base 1, the supporting mechanism 4 is used to form a positioning supporting structure outside the clamping mechanism 3, the outside of the clamping mechanism 3 is supported and limited by the supporting mechanism 4, and the strength and stability of the clamping mechanism 3 are improved.

[0035] Specifically, the clamping mechanism 3 includes a mounting rod 31, a clamping block 32, a limiting block 33, a fixing block 34 and a mounting groove 35. The mounting rod 31 is fixedly connected to the upper surface of the base 1 in an annular array. A plurality of mounting rods 31 are arranged around the outside of the bottom of the fixing rod 2 for installing the clamping block 32 and the limiting block 33. The clamping block 32 is slidably and interlacedly connected with the mounting rod 31. The clamping block 32 is arranged on one side of the bottom of the fixing rod 2. By slidingly inserting the two clamping blocks 32 onto the plurality of mounting rods 31, the two clamping blocks 32 form a circular tube shape, and the bottom of the fixing rod 2 is limited and fixed. The limiting block 33 is slidably and interlacedly connected with the top of the mounting rod 31, and the lower surface of the limiting block 33 is in contact with the upper surface of the clamping block 32. The limiting block 33 and the clamping block 32 are staggered. The limiting blocks 33 limit the two clamping blocks 32, and the fixing block 34 is fixedly inserted and connected with the bottom of the fixing rod 2. The fixing block 34 is arranged in a circular ring shape and moves with the bottom of the fixing rod 2. The fixing block 34 is arranged in the inner cavity of the clamping block 32. By moving the bottom of the fixing rod 2, the fixing block 34 is driven to be arranged between the multiple mounting rods 31. The mounting groove 35 is arranged at the bottom of the inner wall of the clamping block 32. The inner cavity of the mounting groove 35 is slidably inserted and connected with the clamping block 32. The mounting groove 35 is used to install the fixing block 34. The outer wall of the fixing block 34 is fitted with the inner wall of the mounting groove 35. By sliding the clamping block 32 onto the mounting rod 31, the fixing block 34 is arranged in the inner cavity of the mounting groove 35, and the fixing block 34 is limited to prevent the fixing rod 2 from separating from the clamping block 32.

[0036] Furthermore, the support mechanism 4 includes a support rod 41, a movable block 42, a connecting shaft 43, a connecting groove 44 and a nut 45. The bottom end of the support rod 41 is fixedly connected to the upper surface of the base 1, and the support rod 41 is inclined. The support rod 41 is arranged in a ring array outside the limit block 33. A plurality of support rods 41 surround the outside of the limit block 33 to support the outside. The movable block 42 is arranged at the top of the support rod 41. The lower surface of the movable block 42 is fitted with the upper surface of the limit block 33. The movable block 42 is used to connect the support rod 41 and the limit block 33. The connecting shaft 43 is fixedly interlaced with one end of the movable block 42. The two ends of the connecting shaft 43 are rotatably interlaced with the top of the support rod 41. One end of the movable block 42 is connected to the The top of the support rod 41 is rotatably connected so that the movable block 42 rotates around the connecting shaft 43. The connecting groove 44 is set at the other end of the movable block 42. The inner cavity of the connecting groove 44 is slidably and interlaced with the top of the mounting rod 31. By rotating the movable block 42 around the connecting shaft 43, the movable block 42 moves to the upper surface of the limit block 33. The top of the mounting rod 31 is inserted in the inner cavity of the connecting groove 44, and the nut 45 is threadedly inserted and connected with the top of the mounting rod 31. The bottom end of the nut 45 fits with the upper surface of the limit block 33. The outer wall of the top of the mounting rod 31 is provided with an external thread. By threading the nut 45 with the top of the mounting rod 31, the nut 45 squeezes the movable block 42, the limit block 33 and the clamping block 32.

[0037] The clamping block 32 is arranged in a semicircular tube shape, the limiting block 33 is arranged in a semicircular ring shape, and the base 1 is provided with mounting holes 5 in a circular array, and the mounting holes 5 are used to insert bolts to fix the base 1 to the mounting position.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to 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 utility model shall be included in the protection scope of the present utility model.

Claims

1. A combined clamp, comprising: Base (1); A fixing rod (2), wherein the fixing rod (2) is arranged at a middle position of an upper surface of the base (1); The invention is characterized in that: a clamping mechanism (3) is arranged on the upper surface of the base (1), and the clamping mechanism (3) is used to form a limiting fixing structure between the base (1) and the bottom of the fixing rod (2) and to fix the fixing rod (2) to the base (1); A support mechanism (4), wherein the support mechanism (4) is arranged on the upper surface of the base (1), and the support mechanism (4) is used to form a positioning support structure outside the clamping mechanism (3).

2. A combined clamp according to claim 1, characterized in that: The clamping mechanism (3) comprises: Mounting rods (31), the mounting rods (31) being arranged in a circular array and fixedly connected to the upper surface of the base (1); A clamping block (32), the clamping block (32) is slidably connected to the mounting rod (31), and the clamping block (32) is arranged on one side of the bottom of the fixing rod (2); A limit block (33) is slidably connected with the top of the mounting rod (31), and the lower surface of the limit block (33) is in contact with the upper surface of the clamping block (32).

3. A combined clamp according to claim 2, characterized in that: The clamping mechanism (3) comprises: A fixing block (34), the fixing block (34) is fixedly connected to the bottom of the fixing rod (2) by insertion, and the fixing block (34) is arranged in the inner cavity of the clamping block (32); The mounting groove (35) is arranged at the bottom of the inner wall of the clamping block (32), and the inner cavity of the mounting groove (35) is connected to the clamping block (32) in a sliding and interlaced manner.

4. A combined clamp according to claim 3, characterized in that: The supporting mechanism (4) comprises: Support rods (41), the bottom ends of the support rods (41) being fixedly connected to the upper surface of the base (1), and the support rods (41) being arranged in a circular array outside the limit block (33); A movable block (42), wherein the movable block (42) is arranged on the top of the support rod (41), and the lower surface of the movable block (42) is in contact with the upper surface of the limit block (33); A connecting shaft (43) is fixedly connected to one end of the movable block (42) through insertion, and two ends of the connecting shaft (43) are rotatably connected to the top of the support rod (41) through insertion.

5. A combined clamp according to claim 4, characterized in that: The supporting mechanism (4) comprises: A connecting groove (44), the connecting groove (44) being arranged at the other end of the movable block (42), the inner cavity of the connecting groove (44) being slidably interlaced with the top of the mounting rod (31); A nut (45), wherein the nut (45) is threadably connected to the top of the mounting rod (31), and the bottom end of the nut (45) is in contact with the upper surface of the limiting block (33).

6. A combined clamp according to claim 5, characterized in that: The clamping block (32) is arranged in a semicircular tube shape, the limiting block (33) is arranged in a semicircular ring shape, and the base (1) is provided with mounting holes (5) in a circular array.

7. A communication base station, characterized in that: A combined clamp comprising any one of claims 1-6.

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