Mounting structure of positioning pin

Abstract

The utility model provides an installation structure of a locating pin, which relates to the technical field of locating pins and comprises an installation surface, a threaded connection groove is arranged inside the installation surface, a connection ring is connected inside the threaded connection groove, connection threads are arranged on the outer surface of the connection ring, two connection fixing holes are further arranged inside the connection ring, and the connection fixing holes are connected with the threaded connection groove. A positioning installation structure is arranged in the connecting ring, the positioning installation structure and the connecting ring can be rapidly detached and can be recycled, the positioning installation structure and the connecting ring can be rapidly detached, and the structures such as an installation groove, a sliding seat, a sliding block, a connecting plate, a compression spring and an inserting rod are ingeniously designed in the positioning pin body. The positioning pin can be detached conveniently and losslessly after being used, recycling and reusing are achieved, resource waste is greatly reduced, and production cost is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to positioning pin technical field especially relates to a positioning pin's mounting structure. BACKGROUND

[0002] In the communication field, the efficient and stable operation of base station equipment directly determines the signal coverage range and transmission quality. Among them, the key equipment such as antenna and signal processing unit is mostly installed at high place, and the installation precision requirement is extremely strict.

[0003] The traditional positioning mode faces many challenges in the installation of communication base station equipment. On the one hand, the method of welding positioning pin on the base station structure can ensure the stability of the initial installation to a certain extent, but in the actual operation process, the welding process is easily affected by environmental factors, the skill level of the operator, etc., and it is difficult to accurately control the size tolerance and shape tolerance. This not only leads to the deviation of the installation angle of the antenna and other equipment, thereby weakening the signal transmission effect, but also makes the later rectification extremely difficult and requires a large amount of manpower and material resources to re-weld and calibrate.

[0004] On the other hand, the scheme of temporarily installing positioning pin solves some defects of welding positioning to a certain extent, but it exposes obvious shortcomings in the subsequent maintenance of the base station. When facing the need to replace new equipment due to technical upgrading, or to repair and reinstall due to equipment failure, the temporarily installed positioning pin lacks convenient and stable connection and disassembly design, resulting in a tedious and difficult-to-ensure-accurate-positioning reinstallation process. In addition, such temporary positioning pin is often severely damaged after multiple uses and cannot be recycled, which not only increases the maintenance cost but also causes resource waste.

[0005] Therefore, we propose a positioning pin mounting structure. INVENTION CONTENTS

[0006] The utility model aims at solving the shortcomings in the prior art, and the key equipment such as antenna and signal processing unit of communication base station is installed at high place, the precision requirement is high, the traditional welding positioning is affected by environment and personnel, the tolerance is difficult to control, and the rectification is troublesome; temporary installation is inconvenient for maintenance and reinstallation, and the positioning pin is easy to damage and difficult to recycle.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] A positioning pin mounting structure, comprising a mounting surface, a threaded connection slot is formed in the inside of the mounting surface, a connecting ring is connected in the inside of the threaded connection slot, a connecting thread is formed on the outer surface of the connecting ring, two connecting fixing holes are further formed in the inside of the connecting ring, a positioning mounting structure is arranged in the inside of the connecting ring, the positioning mounting structure and the connecting ring can be quickly disassembled, and recycling can be realized.

[0009] As the preferred scheme of the utility model, the positioning installation structure includes a positioning pin body, two installation grooves are arranged in the positioning pin body, and a fixed partition plate is arranged between the two installation grooves.

[0010] As the preferred scheme of the utility model, a plurality of sliding seats are arranged on the two sides of the two installation grooves, a plurality of sliding grooves are arranged on the four sliding seats, and a plurality of sliding blocks are arranged on the sliding grooves.

[0011] As the preferred scheme of the utility model, a plurality of connecting plates are arranged between the sliding blocks, a compression spring is arranged between the two connecting plates and the fixed partition plate, and a plug-in rod is arranged on the outer side of the two connecting plates.

[0012] As the preferred scheme of the utility model, the connecting plate is slidably connected between the sliding block and the sliding groove, the connecting plate is fixedly connected between the connecting plate and the plug-in rod, and the connecting plate is fixedly connected between the connecting plate and the compression spring.

[0013] As the preferred scheme of the utility model, the connecting plate is slidably connected between the sliding block and the sliding groove, the connecting plate is fixedly connected between the connecting plate and the plug-in rod, and the connecting plate is fixedly connected between the connecting plate and the compression spring.

[0014] As the preferred scheme of the utility model, the connecting ring is connected between the connecting thread and the threaded connection groove of the mounting surface.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] In the utility model, the connecting ring with the connecting thread is matched with the threaded connection groove of the mounting surface, the installation process is more convenient, the assembly difficulty is greatly reduced, ordinary operators can easily complete the installation operation, and the assembly efficiency is effectively improved.

[0017] The positioning installation structure and the connecting ring can be quickly disassembled, and the installation groove, the sliding seat, the sliding block, the connecting plate, the compression spring and the plug-in rod and other structures in the positioning pin body are designed ingeniously, so that the positioning pin can be conveniently and non-destructively disassembled after use, recycling is realized, resource waste is greatly reduced, and production cost is effectively reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model provides a main body structure schematic view of the installation structure of the positioning pin;

[0019] Figure 2 The utility model provides a threaded connection groove and a connecting ring expansion schematic view of the installation structure of the positioning pin;

[0020] Figure 3The connecting ring of the mounting structure of the positioning pin and the positioning mounting knot are unfolded in the schematic view.

[0021] Figure 4 The positioning mounting knot internal structure schematic view of the mounting structure of the positioning pin is provided in the utility model.

[0022] Legend: 1, mounting surface; 2, threaded connection groove; 3, connecting ring; 31, connecting thread; 4, connecting fixed hole; 5, positioning pin body; 6, mounting groove; 7, fixed partition plate; 8, sliding seat; 9, sliding groove; 10, sliding block; 11, connecting plate; 12, compression spring; 13, plug-in rod. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be apparently, apparently, the described embodiments are only a part of the embodiments of the utility model, and not all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0024] In order to facilitate understanding of the utility model, the utility model will be described more fully below, and several embodiments of the utility model are given, but the utility model can be realized in many different forms, and is not limited to the embodiments described in the text, on the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as "fixed to" another element, it can be directly on the other element or there can be a middle element, and when an element is referred to as "connected to" another element, it can be directly connected to the other element or there can be a middle element, the terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs, the terms used in the specification of the utility model herein are only for the purpose of describing specific embodiments, and are not intended to limit the utility model, the term "and / or" used herein includes any and all combinations of one or more related listed items.

[0027] EMBODIMENT

[0028] As Figures 1-4As shown, the utility model provides a technical scheme: in the utility model, the inside of installation surface 1 is equipped with threaded connection groove 2, the outer surface of connecting ring 3 is equipped with connecting thread 31, and the both are connected through threaded cooperation, and the principle is that threaded connection utilizes the mechanical principle of helix, converts rotary motion into axial displacement, thereby realizes close fixing, compared with welding mode, threaded connection does not need complex welding equipment and professional welding skills, and ordinary operator can easily rotate connecting ring 3 into the threaded connection groove 2 of installation surface 1 according to the guiding effect of thread, greatly reduces assembly difficulty, this design significantly improves the efficiency of initial installation, avoids the problem that dimensional tolerance and form and position tolerance are difficult to control due to environmental factors and operator skill difference in the welding process, and ensures the accuracy and stability of installation.

[0029] The positioning and mounting structure comprises a positioning pin body 5, two mounting grooves 6 are formed in the positioning pin body 5, the mounting grooves 6 are separated by a fixed partition plate 7, a sliding seat 8 is mounted on each side of the two mounting grooves 6, a plurality of sliding grooves 9 are formed in each sliding seat 8, and a sliding block 10 is mounted in each sliding groove 9. This design utilizes the principle of sliding pair, the sliding block 10 can smoothly slide in the sliding groove 9, and provides guidance and support for the movement of subsequent components. A connecting plate 11 is arranged between the sliding blocks 10, a compression spring 12 is arranged between the connecting plate 11 and the fixed partition plate 7, and a plug-in rod 13 is arranged on the outer side of the connecting plate 11. The compression spring 12 has elastic potential energy and will deform elastically when subjected to an external force, storing energy. After the external force is removed, the spring will return to its original state and release energy. Here, the compression spring 12 exerts a pushing force on the connecting plate 11 in the natural state, so that the connecting plate 11 drives the plug-in rod 13 to move in the direction of the sliding groove 9 under the guidance of the sliding block 10 and the sliding groove 9.

[0030] The inside of the connecting ring 3 is provided with two connecting fixing holes 4. When the positioning and mounting structure is installed in the inside of the connecting ring 3, the connecting plate 11 drives the plug-in rod 13 to slide out in the direction of the sliding groove 9 under the action of the compression spring 12, and is inserted into the connecting fixing hole 4 of the connecting ring 3, so as to realize the mutual connection and fixation of the positioning and mounting structure and the connecting ring 3. This process utilizes the elastic force of the spring as the driving force, and through the guidance of the sliding structure, the plug-in rod 13 is accurately matched with the connecting fixing hole 4 to form a stable connection. This connection method does not require complex operation steps and tools compared with temporary installation of the positioning pin, and can realize quick and stable connection, and the connection strength is reliable, which can effectively avoid loosening caused by factors such as vibration during equipment operation, and ensures the accuracy of positioning.

[0031] When it is necessary to disassemble the positioning pin, simply apply external force to overcome the elastic force of the compression spring 12 and pull the plug rod 13 out of the connecting fixing hole 4. The positioning installation structure can then be separated from the connecting ring 3. Since the various components inside the positioning pin body 5 are combined through sliding, fixed connection and other means, the positioning pin body 5 and other components will not be damaged during disassembly. This makes it convenient for the positioning pin to be easily and without damage after use, so as to achieve recycling and reuse. This design effectively solves the problem that traditional temporary positioning pins are severely damaged and cannot be recycled after multiple uses, greatly reducing resource waste and lowering production costs.

[0032] Work process summary

[0033] Installation preparation: Threaded connection groove 2 is pre-cut on the mounting surface 1, and a connecting ring 3 with connecting thread 31 and a positioning mounting structure are prepared.

[0034] Installation of connecting ring 3: Ordinary operators screw the connecting ring 3 into the threaded connecting groove 2 of the mounting surface 1 through the connecting thread 31 on its outer surface to complete the installation of the connecting ring 3. This step takes advantage of the convenience of threaded connection to quickly fix the connecting ring 3 to the mounting surface 1.

[0035] Positioning pin installation: Place the positioning installation structure inside the connecting ring 3. At this time, the compression spring 12 inside the positioning pin body 5 is in its natural state. Under the action of the spring force, the connecting plate 11 drives the plug rod 13 to slide out along the sliding groove 9 and insert it into the connecting fixing hole 4 of the connecting ring 3 to complete the installation of the positioning pin. The spring and sliding structure are used to achieve a fast and accurate positioning connection.

[0036] Equipment installation and use: The communication base station equipment (such as antennas, signal processing units, etc.) to be installed is precisely positioned and installed using positioning pins, and the equipment is then put into use.

[0037] Maintenance and disassembly: When the communication base station equipment needs maintenance, technical upgrade or replacement, external force is applied to overcome the elastic force of the compression spring 12, and the plug rod 13 is pulled out from the connection fixing hole 4, so that the positioning installation structure is separated from the connecting ring 3, realizing the convenient disassembly of the positioning pin, which facilitates the maintenance and reinstallation of the equipment. At the same time, the disassembled positioning pin is recycled for future use.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An installation structure of a positioning pin comprising an installation surface (1), characterized in that: The inside of the mounting surface (1) is provided with a threaded connecting groove (2), the inside of the threaded connecting groove (2) is connected with a connecting ring (3), the outer surface of the connecting ring (3) is provided with a connecting thread (31), the inside of the connecting ring (3) is also provided with two connecting fixing holes (4), the inside of the connecting ring (3) is provided with a positioning mounting structure, the positioning mounting structure and the connecting ring (3) can be quickly detached and recycled.

2. The locating pin mounting structure according to claim 1, characterized in that: The positioning mounting structure comprises a positioning pin body (5), the inside of the positioning pin body (5) is provided with two mounting grooves (6), and the two mounting grooves (6) are provided with a fixed partition plate (7).

3. A locating pin mounting structure according to claim 2, wherein: The two sides of the two mounting grooves (6) are both provided with sliding seats (8), the four sliding seats (8) are all provided with a plurality of sliding grooves (9), and the plurality of sliding grooves (9) are all provided with sliding blocks (10).

4. The locating pin mounting structure according to claim 3, wherein: A plurality of sliding blocks (10) are arranged between the two connecting plates (11), two compression springs (12) are arranged between the two connecting plates (11) and the fixed partition plate (7), and plug-in rods (13) are arranged on the outer sides of the two connecting plates (11).

5. A locating pin mounting structure according to claim 4, wherein: The connecting plate (11) is connected with the sliding groove (9) through the sliding block (10), the connecting plate (11) is fixedly connected with the plug-in rod (13), and the connecting plate (11) is fixedly connected with the compression spring (12).

6. A locating pin mounting structure according to claim 5, wherein: The connecting plate (11) is connected with the connecting fixing hole (4) in the direction of the sliding groove (9) under the action of the compression spring (12) to form mutual connection and fixation.

7. A locating pin mounting structure according to claim 6, wherein: The connecting ring (3) can be connected between the threaded connecting groove (2) of the mounting surface (1) through the connecting thread (31).

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