WO2012094890A1

WO2012094890A1 - Mounting device

Info

Publication number: WO2012094890A1
Application number: PCT/CN2011/078379
Authority: WO
Inventors: 白清天; 彭典明; 杜可佩; 彭勃; 马朋仁
Original assignee: 中兴通讯股份有限公司
Priority date: 2011-01-12
Filing date: 2011-08-12
Publication date: 2012-07-19
Also published as: CN102088799B; CN102088799A

Abstract

Disclosed is a mounting device comprising: a patch panel (1), with one side of the patch panel (1) being fixedly connected to the equipment (3) to be mounted, and the other side thereof being provided with a hang-on block (11) for quick hanging onto a clamping piece (2); and the clamping piece (2), with one side of the clamping piece (2) being adapted to connect to a fixed object (4), and the other side thereof being provided with a hang-on groove (21) matched with the hang-on block (11). The device can quickly and reliably mount the equipment (3) to be mounted to the fixed object (4).

Description

Installation device

TECHNICAL FIELD The present invention relates to the field of communications engineering, and in particular, to a mounting device.

Background technique

As an important part of the wireless base station, the Radio Remote Unit (RRU) has a large number of use requirements and needs to meet various installation conditions. At this stage, the common engineering installation materials have the following problems: 1. Many parts are assembled on the engineering site (the wall panels should be fixed with the pole members; the poles need to be fixed with long bolts on site; Upper elastic pad, flat pad and insulating washer); 2. Engineering application is strongly dependent on the project (the pole piece and the wall hanging piece cannot be shared; the engineering materials of holding one, holding two and holding three are not uniform); More fasteners need to be fixed during engineering operations.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a mounting device that addresses how fast and reliable installation problems can be accommodated for different applications of the device and for engineering installations. In order to solve the above problems, the present invention provides a mounting device, the device comprising: an adapter plate (1), the adapter plate (1) is fixedly connected to the device to be mounted (3), and the other side is provided for fast hanging a hanging block (11) mounted on the clamping member (2); and a clamping member (2), the clamping member (2) is surface-fitted to the fixing member (4), and the other surface is provided with The hanging block (11) is matched with the mounting slot (21). In the device of the present invention, the adapter plate (1) is respectively provided with a lifting opening (12) and a dismounting lever (13) for easy assembly and disassembly. In the device of the present invention, a side surface of the clamping member (2) that is coupled to the fixing member (4) is provided with a groove (22) matching the fixing member (4). In the device of the present invention, the two sides of the groove (22) are further provided with fastening structures (23) for fastening the fixture (4) in the groove (22). In the device of the present invention, the fastening structure (23) includes a fastening bolt hole (231), a clamp fixing hole (232), and a special nut clamping opening (233) provided on both sides of the groove (22). And one or more of the expansion bolt mounting holes (234). In the device of the present invention, the mounting groove (21) is also provided with fastening screws (24) for tightening the hanging block (11) in the mounting groove (21). In the device of the present invention, one end of the disassembly lever (13) is an operation end (131), and the other end is movably connected to the adapter plate (1) by a thread (132). In the device of the present invention, a parallel mounting member (5) is further disposed between the adapter plate (1) and the clamping member (2), and the parallel mounting member (5) is provided with the mounting surface grooves (21) mating mount the intermediate piece (51), the other surface is provided with means ₀ with the invention mount the two or more blocks (11) parallel mating mount groove (52), linked to the parallel A parallel fastening screw ( 53 ) is provided on the slot ( 52 ). In the device of the present invention, the device to be installed is a device of 35 kg or less. In the device of the present invention, the device to be installed is a communication device. In the device of the present invention, the device to be installed includes a radio remote module (RRU), a microwave product or an access box of a fixed network.

The installation device provided by the invention is a universal device, and the installation requirements of the holding pole, the wall hanging, the angle steel, and the channel steel of the device can be realized by a set of installation devices, as long as the weight is 35 kg or less, the interfaces on the device are consistent. The mounting device can be used, such as RRUs, microwave products, and access boxes for fixed networks. The invention has the following advantages: 1. The invention uses the adapter plate and the clamping member, the quick connection between the adapter plate and the device (such as the RRU), the quick fastening connection between the clamping component and the fixture, and then the rotation. The board is quickly mounted with the device On the clamping member, the device is quickly mounted on the fixture. The invention has strong versatility, high efficiency, large manpower and material resources, and reliable installation.

2. The invention has the advantages of simple structure, easy learning and easy use, single-person operation, wide adaptability, mass production, and popularization.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing a state of use of a quick-installing device according to an embodiment of the present invention; FIG. 2 is a schematic view showing the structure of an adapter plate in a quick-installing device according to an embodiment of the present invention; BRIEF DESCRIPTION OF THE DRAWINGS FIG. 4 is a schematic view showing the structure of a disassembling rod in a quick mounting device according to an embodiment of the present invention; FIG. 5a is a schematic diagram of a quick release device according to an embodiment of the present invention; FIG. 5b is a schematic view showing a fastening structure of a fastening member in a quick mounting device according to an embodiment of the present invention; FIG. 6 is a view showing a card in a quick mounting device according to an embodiment of the present invention; FIG. 7 is a schematic view showing a state of use of a parallel mounting member in a quick mounting device according to an embodiment of the present invention; FIG. 8a is a schematic view showing a front structure of a parallel mounting member in a quick mounting device according to an embodiment of the present invention; FIG. 8b is a schematic view showing the reverse structure of a parallel mounting member in a quick mounting device according to an embodiment of the present invention; FIG.

9 is a schematic view showing a state in which a parallel mounting member and a clamping member are used in combination in a quick mounting device according to an embodiment of the present invention; FIG. 10 is a schematic view showing a state in which a second mounting device is used in a quick mounting device according to an embodiment of the present invention; FIG. 12 is a schematic view showing the use state of the angled steel in the quick mounting device according to the embodiment of the present invention; FIG. 13 is a view showing the use state of the angled steel in the quick mounting device according to the embodiment of the present invention; A schematic diagram of a state of use in a quick installation device; FIG. 14 is a schematic view showing a state in which a wall is used in a quick mounting device according to an embodiment of the present invention; and FIG. 15 is a schematic view showing a state in which a cement rod is used in a quick mounting device according to an embodiment of the present invention.

The embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that, in the case of no conflict, the features in the embodiments and the embodiments in the present application may be arbitrarily combined with each other. It should be noted that although the technical problem to be solved by the present invention is proposed by the RRU, the mounting device provided by the embodiment of the present invention is a general-purpose device, and the holding device can be used to implement the holding pole of the device to be installed. Installation requirements for walls, angled steel, and channel steel. The device to be installed in the embodiment of the present invention may be a device with a weight of 35 kg or less, and is particularly suitable for a communication device such as an RRU, a microwave product, and an access box of a fixed network, but the present invention is not limited thereto. For the convenience of description, the RRU is taken as an example in the following embodiments, but the mounting device of the embodiment of the present invention is also applicable to other devices to be installed, especially other communication devices to be installed. As shown in FIG. 1, the mounting device of the embodiment of the present invention is a quick mounting device, and the device includes an adapter plate 1 and a clamping member 2. The adapter plate 1 is used for fixedly connecting the device to be mounted 3, such as the RRU 3, and the clamping member 2 is used for fast and reliable fixing of the connection fixture 4. A fast and reliable attachment between the adapter plate 1 and the clamping member 2 is achieved. In the following embodiments, the devices 3 to be installed are described by taking the RRU 3 as an example. As shown in Fig. 2, the adapter plate 1 has two mounting faces: a through hole is provided on one face for screwing the RRU3, and the other side is provided with a hanging block 11 for the adapter plate 1 Quickly hang on the clamping member 2. The connection between the adapter plate 1 and the RRU 3 is as shown in FIG. The adapter plate 1 can be mounted on three sides of the RRU 3. The RRU 3 welds the tabs at the corresponding positions and provides threaded holes in the tabs. The adapter plate 1 is fixedly coupled to the RRU 3 by screws 6, spacers 7, and the like. In order to make the connection reliable and stable, Chang Hao uses four corners as the connection position. In addition, the adapter plate 1 is also provided with a lifting port 12. Since the RRU3 is heavy, when the RRU3 needs to be lifted and installed after the adapter plate 1 is connected, the lifting port 12 can be used for convenient and quick lifting. installation. A detaching hole 14 is also provided in the adapter plate 1, and the detaching hole 14 is a threaded hole. In the removal hole

The inner connecting rod 14 is provided with a dismounting lever 13. The structure of the disassembling rod 13 is as shown in FIG. 4, the end of the dismounting rod 13 is the operating end 131, and the other end is movably connected to the dismounting hole 14 of the interposer 1 by the thread 132. The detaching rod 13 can pass through the detaching hole 14 of the adapter plate 1 in the actual use, and abuts against the clamping member 2, and the detaching rod 13 is rotated by the operating end 131, and the adapter plate 1 can be pushed out of the clamping member 2. As shown in FIG. 5a and FIG. 5b, the clamping member 2 also has two mounting faces: the clamping member 2 is provided with a mounting slot 21, and the mounting slot 21 is matched with the mounting block 11 on the adapter plate; The other side of the member 2 is provided with a recess 22 for mating with the attachment 4. The mating connection of the clamping member 2 and the fixture 4 is as shown in FIG. 6. The IHJ slot 22 on the clamping member 2 is matched to the structural size of the fixture 4. Also provided on both sides of the recess 22 is a fastening structure 23 for fastening the fixture 4 in the recess 22. In the present invention, the fixture 4 includes components such as a wall, a cement rod, a channel steel, and an angle steel. The connection of each different fixture 4 to the clamping member 2 uses a different fastening structure 23. In order to adapt to the installation on the different fixtures 4, the fastening structure 23 on the clamping member 2 comprises: a fastening bolt hole 231 disposed on both sides of the groove 22, a clamp fixing hole 232, a profile nut clamping opening 233 and One or more of the expansion bolt mounting holes 234. Different connection methods are described below. In the embodiment of the invention, the adapter plate 1 and the clamping member 2 are used, and the adapter plate 1 and the RRU 3 are quickly and fixedly connected, and the clamping member 2 and the fixture 4 are quickly fixedly connected, and then the adapter plate 1 is carried. The RRU3 is quickly mounted on the clamping member 2, and the RRU3 is quickly mounted on the fixture 4. The utility model has the advantages of high versatility, high efficiency, large manpower and material resources, and reliable installation. In the embodiment of the present invention, in order to prevent the adapter plate 1 mounted in the mounting groove 21 of the clamping member 1 from moving, a fastening screw 24 is further disposed on the side of the hanging groove 21. The fastening screw 24 is connected to a threaded through hole provided on either side of the mounting groove 21, and the fastening block 11 can be tightened in the mounting groove 21 by tightening the fastening screw 24. As shown in FIG. 7, in the actual installation, the RRU3 often needs to fix a plurality of RRUs 3 on one fixture 4. In order to realize the holding of three arms, four arms and four arms (one fixture 4, three or more RRU3s), the embodiment of the present invention further includes parallel mounting members. 5. The parallel mounting member 5 is disposed between the adapter plate 1 and the clamping member 2. The structure of the parallel mounting member 5 is as shown in Figs. 8a and 8b. The parallel mounting member 5 also includes two mounting faces: the parallel mounting member 5 - the face is connected to the adapter plate 1 and the other face is connected to the clamping member 2. The connection of the parallel mounting member 5 and the clamping member 2 is as shown in Fig. 9. On the mounting surface, an intermediate hanging block 51 is provided, which is matched with the mounting groove 21. The other mounting surface of the parallel mounting member 5 is provided with a parallel mounting slot 52 which mates with the mounting block 11. The number of the parallel mounting slots 52 is two or more, usually two, and are arranged in parallel with each other. The gap between each parallel mounting slot 52 is determined according to actual needs, and it should be ensured that the RRU3 can be installed in parallel. In the actual installation process, a plurality of parallel mounting members 5 may also be used as needed to achieve a multi-structure. In the embodiment of the present invention, the parallel mounting slot 52 is similar in structure to the mounting slot 21, and the parallel mounting slot 52 is provided with parallel fastening screws 53 for tightening the hanging block 11 in the parallel mounting slot 52. . The following describes the different installation methods of the RRU3 on different fixtures 4: As shown in FIG. 1 , when the fixture 4 is a round rod and is mounted, the clamping members 2 are used in pairs on the round rod 4, and used. The bolt holds the pair of clamping members 2 on the round bar 4. Then, the RRU radio frequency module 3 with the interposer 1 mounted on the front or the back is directly attached to one of the clamping members 2 to achieve the installation requirement. As shown in Fig. 10, when the fixture 4 is a round rod and is mounted in a second position, the clamping members 2 are used in pairs on the round rod 4, and the pair of clamping members 2 are held by the round rod 4 by bolts. Then, the two RRUs 3 on which the adapter plate 1 is mounted in front or behind are directly mounted on the two clamping members 2, respectively, to achieve the installation requirement. At this time, the observation and maintenance window of RRU3 should be in the same direction after installation, which is convenient for observation and maintenance. As shown in Fig. 11, when the fixture 4 is a channel steel and is mounted one by one, the chucking members 2 are used in pairs on the channel steel 4, and the pair of chucking members 2 are held by the round bars 4 by bolts. Then, the RRU 3 with the adapter plate 1 mounted on the front or the back is directly attached to one of the clamping members 2 to achieve the installation requirement. As shown in Fig. 12, when the fixture 4 is an angle steel and is mounted, the chucking members 2 are used in pairs on the angle steel 4, and the pair of chucking members 2 are hung on the round rod 4 by bolts. Then, the RRU 3 with the adapter plate 1 mounted on the front or the back is directly attached to one of the clamping members 2 to achieve the installation requirement.

As shown in Figure 9, when there are three or four holding requirements, parallel mounting parts 5 are required. When installing, first the clamping member 2 holds the round rod 4, and then the parallel mounting member 5 is attached to the clamping member 2 to realize the assembly requirement. When holding the three installations, choose a parallel installation part 5; when holding the four installations, you need to choose two parallel installation parts 5. As shown in FIG. 13, when the three are installed, the clamping member 2 and the parallel mounting member 5 are assembled as required, and then the two sets of RRUs 3 with the adapter plate 1 are mounted on the parallel mounting member 5, A set of RRUs 3 with the adapter plate 1 at the front or the back is attached to the clamping member 2 to achieve the installation requirement. As shown in Fig. 7, when the four are installed, the clamping member 2 and the parallel mounting member 5 are assembled as required, and then the four sets of RRU3 with the adapter plate 1 on the side are mounted on the parallel mounting member 5. Thereby achieving this installation requirement. As shown in Figure 14, when installing the wall, first use the expansion bolt 8 to fasten the clamping member 2 to the wall surface, and then attach a set of RRU3 with the adapter plate 1 at the front or the back to the clamping member 2. On, thus achieving the installation requirements. As shown in Fig. 15, when holding the cement rod, first use the clamp 9 to fasten the clamping member 2 to the cement rod 4, and then attach a set of RRU3 with the adapter plate 1 at the front or the back to the clamping member. 2, to achieve this installation needs. The embodiment of the invention has the advantages of simple structure, easy learning and easy use, single-person operation, wide adaptability, mass production, and popularization. In the above, the above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Therefore, any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention, All should be included in the scope of protection of the present invention.

Industrial applicability The invention realizes a mounting device, which can quickly install the equipment to be installed, such as the RRU, on the fixed object, has high versatility, high efficiency, saves a lot of manpower and material resources, and is reliable in installation. In addition, the invention has the advantages of simple structure, easy learning and easy use, single-person operation, wide adaptability, mass production, and popularization.

Claims

Claim

A mounting device, comprising: an adapter plate (1), the adapter plate (1) is fixedly connected to the device to be mounted (3), and the other side is provided for fast mounting on the clamping member (2) a hanging block (11); and a clamping member (2), the clamping member (2) is surface-fitted to the fixing member (4), and the other surface is provided to match the hanging block (11) Hanging slot (21).

2. The apparatus according to claim 1, wherein the adapter plate (1) is provided with a lifting opening (12) and a dismounting lever (13) for facilitating attachment and detachment.

3. The device according to claim 1, wherein a side of the clamping member (2) that is coupled to the fixing member (4) is provided with a groove (22) matching the fixing member (4). .

4. The device according to claim 3, wherein: the two sides of the groove (22) are further provided with a fastening structure for fastening the fixture (4) in the groove (22) ( twenty three) .

5. The device according to claim 4, wherein the fastening structure (23) comprises a fastening bolt hole (231), a clamp fixing hole (232) provided on both sides of the groove (22), One or more of the profile nut clamping opening (233) and the expansion bolt mounting hole (234).

6. The device according to claim 1, wherein one side of the hanging slot (21) is further provided with a tightness for pressing the hanging block (11) in the hanging slot (21) Solid screw (24).

7. Apparatus according to claim 2, wherein one end of the disassembly lever (13) is an operating end (131) and the other end is movably coupled to the adapter plate (1) by threads (132).

The device according to any one of claims 1 to 7, wherein a parallel mounting member (5) is further disposed between the adapter plate (1) and the clamping member (2), and the parallel mounting The piece (5) is provided with an intermediate hanging block (51) matched with the hanging groove (21), and two or more sides are disposed on the other side. The hanging block (11) is matched with a parallel mounting groove (52).

9. The apparatus according to claim 8, wherein the parallel mounting groove (52) is provided with a parallel fastening screw (53).

The device according to claim 1, wherein the device to be installed is a device of 35 kg or less.

The device according to claim 10, wherein the device to be installed is a communication device.

12. The device according to claim 1, wherein the device to be installed comprises a radio frequency remote module (RRU), a microwave product or an access box of a fixed network.