CN210189651U - Large array surface auxiliary installation device for ship-borne products - Google Patents
Large array surface auxiliary installation device for ship-borne products Download PDFInfo
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- CN210189651U CN210189651U CN201921166953.XU CN201921166953U CN210189651U CN 210189651 U CN210189651 U CN 210189651U CN 201921166953 U CN201921166953 U CN 201921166953U CN 210189651 U CN210189651 U CN 210189651U
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Abstract
The utility model discloses an installation device is assisted to large-scale battle array of carrier-borne product, including upper bracket, lower carriage, guide bar, levelling mechanism, universal wheel mechanism. One end of the upper bracket is directly connected with the antenna array surface, and the other end of the upper bracket is connected with the lower bracket; the installation plane of the connecting end of the antenna array surface is provided with a 10-degree inclination angle, and the design can ensure that the installation surface of the array surface and the bulkhead are always kept parallel in the installation process. Meanwhile, guide rods are additionally arranged at four corners of the upper support, and the installation height and the angle direction can be positioned at any time in the process in a mode of aligning the positions of the installation holes. The lower bracket mainly plays a role in supporting and adjusting, the upper end of the lower bracket is directly and fixedly connected with the upper bracket, and the lower end of the lower bracket is additionally provided with a universal wheel mechanism and a leveling mechanism; the leveling mechanism can quickly and accurately adjust the installation height, and the universal wheel mechanism can adjust the installation angle direction and can ensure that the array surface installation auxiliary device is slowly pushed to the bulkhead until the array surface installation surface is completely attached to the bulkhead.
Description
Technical Field
The utility model relates to an installation device is assisted to the position, especially relates to an installation device is assisted to large-scale position of carrier-borne product.
Background
When a ship-borne product array surface is installed, the technical difficulties that a bulkhead is not perpendicular to a horizontal plane, the weight of the array surface is large and long, an installation space is short and the like generally exist, and the antenna array surface is very easy to scratch and damage in the process. Therefore, the installation posture of the antenna needs to be accurately adapted to the posture of the antenna array surface base on the ship-based platform, and the antenna can be ensured to be installed in the antenna array surface base of the ship-based platform only by adjusting three postures (a pitch angle, a transverse horizontal angle and an azimuth angle) of the antenna array surface through a tool. Patent numbers: ZL201020262607.4 (antenna array surface hoisting method and device) provides an implementation form. However, this method is only suitable for mounting the antenna in the opening of the base facing the antenna array surface outside the carrier-based platform. This approach cannot be implemented when the antenna needs to be mounted to the antenna array base from within the ship-based platform bay.
SUMMERY OF THE UTILITY MODEL
To above problem, the utility model provides an installation device is assisted to large-scale position of carrier-borne product, this position supplementary installation device design benefit, maneuverability are strong, can effectively reduce installer strength requirement and physical stamina consumption for general traditional hoist and mount installation device, more importantly has improved the accuracy of installation, avoids the position impaired in the installation.
In order to solve the above problem, the utility model adopts the following technical scheme: the large-scale array surface auxiliary mounting device for the ship-based product comprises an upper bracket, a lower bracket, a guide rod, a leveling mechanism and a universal wheel mechanism. One end of the upper bracket is directly connected with the antenna array surface, and the other end of the upper bracket is connected with the lower bracket; the installation plane of the connecting end of the antenna array surface is provided with a 10-degree inclination angle, and the design can ensure that the installation surface of the array surface and the bulkhead are always kept parallel in the installation process. Meanwhile, guide rods are additionally arranged at four corners of the upper support, and the installation height and the angle direction can be positioned at any time in the process in a mode of aligning the positions of the installation holes. The lower bracket mainly plays a role in supporting and adjusting, the upper end of the lower bracket is directly and fixedly connected with the upper bracket, and the lower end of the lower bracket is additionally provided with a universal wheel mechanism and a leveling mechanism; the leveling mechanism can quickly and accurately adjust the installation height, and the universal wheel mechanism can adjust the installation angle direction and can ensure that the array surface installation auxiliary device is slowly pushed to the bulkhead until the array surface installation surface is completely attached to the bulkhead.
The leveling mechanism comprises a nut I, a screw I, a hand lever, a base and a bracket I; the lower end of the screw I is provided with a base, the upper end of the screw I is provided with a hand rocker, and the middle part of the screw I is connected with one end of the bracket I through a nut I; the other end of the bracket I is fixed at the lower end of the lower bracket, and the leveling mechanism is of a screw-nut structure. The hand-operated rod is rotated, the screw rod I can move up and down relative to the support, and the operation is convenient.
The universal wheel mechanism comprises a universal wheel, a screw II, a nut II and a bracket II; the upper end of the screw rod II is connected with one end of a support II through a nut II, a universal wheel is installed at the lower end of the screw rod II, and the other end of the support II is fixed at the lower end of the lower support. Through the twisting nut II, the universal wheel can move up and down relative to the support II.
In order to ensure the running stability of the large array surface auxiliary mounting device of the carrier-based product, the large array surface auxiliary mounting device of the carrier-based product further comprises a balancing weight, and a bracket is arranged at the lower end of the lower support in order to place the balancing weight.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model discloses an antenna array face base that installs on the bulkhead for carrier-based product antenna from carrier-based platform under-deck designs. If a generally conventional hoisting method is used, it is expected that 6 installers will complete the installation within 5 hours of work, and the front will be extremely susceptible to scratching and damage during installation. Adopt the utility model discloses afterwards, phased array antenna's three gesture (angle of pitch, horizontal angle, azimuth) all can be adjusted, has reduced the installation degree of difficulty, has saved installation time, only needs 2 installers 1 hour can be quick, accurate completion array face installation work. Synthesize and count installation time, installer quantity and the face and scrape the loss of bumping and bringing, the utility model discloses installation cost expense has been practiced thrift greatly.
Drawings
FIG. 1 is a schematic diagram of the installation process of the 0.38-2 GHz antenna array plane of the present invention.
Fig. 2 is a schematic structural diagram of a large-scale array surface auxiliary installation device of a carrier-based product.
FIG. 3 is a side view of FIG. 2;
FIG. 4 is a schematic structural view of a leveling mechanism;
FIG. 5 is a schematic view of the universal wheel mechanism.
Wherein, 1 is a cabin body, 2 is an auxiliary mounting device for a large array surface of the ship-borne product, and 3 is an antenna array surface;
11 is a bulkhead, 12 is a horizontal plane and 13 columns;
21 is an upper bracket, 22 is a lower bracket, 23 is a guide rod, 24 is a leveling mechanism, 25 is a universal wheel mechanism, 26 is a balancing weight and 27 is a bracket;
241 is a nut I, 242 is a screw rod I, 243 is a hand lever, 244 is a base, and 245 is a bracket I;
251 is a universal wheel, 252 is a screw II, 253 is a nut II, and 254 is a support II.
Detailed Description
The present invention will be further explained below.
As shown in fig. 1, since the bulkhead 11 and the horizontal plane 12 are not perpendicular, the antenna array 3 has a heavy weight and a long size, and the mounting space is tight due to the pillars 13, the antenna array 3 is easily scratched and damaged during the mounting process. The key of the whole installation process of the antenna array surface 3 is to ensure that the height position of the large-scale array surface auxiliary installation device 2 of the carrier-based product and the angle direction of the large-scale array surface auxiliary installation device 2 of the carrier-based product can be continuously adjusted and corrected in the process of pushing the large-scale array surface auxiliary installation device to the bulkhead 11.
As shown in fig. 2 to 5, the utility model provides an installation device is assisted to large-scale position of carrier-based product, including upper bracket 21, lower carriage 22, 4 guide bars 23, 4 levelling mechanism 24, 4 universal wheel mechanism 25, balancing weight 26, bracket 27.
One end of the upper bracket 21 is directly connected with the antenna array surface 3, and the other end is connected with the lower bracket 22; the installation plane of the connecting end of the antenna array surface 3 is provided with a 10-degree inclination angle, and the design can ensure that the array surface installation surface and the bulkhead are always kept parallel in the installation process. Meanwhile, guide rods 23 are additionally arranged at four corners of the upper support 21, and the installation height and the angle direction can be positioned at any time in the process in a mode of aligning the positions of the installation holes.
The lower bracket 22 mainly plays a role in supporting and adjusting, the upper end of the lower bracket is directly and fixedly connected with the upper bracket 21, and the lower end of the lower bracket is additionally provided with a universal wheel mechanism 25 and a leveling mechanism 24; the leveling mechanism 24 is a screw nut structure. At the lower end of the lower bracket 22, a bracket 27 is provided, and a weight 26 is placed on the bracket 27.
The leveling mechanism 24 comprises a nut I241, a screw I242, a hand lever 243, a base 244 and a bracket I245; the lower end of the screw I rod 242 is provided with a base 244, the upper end of the screw I rod is provided with a hand-operated rod 243, and the middle part of the screw I rod is connected with one end of a bracket I245 through a nut I241; the other end of the bracket I245 is fixed at the lower end of the lower bracket 22. The screw I242 can move up and down relative to the bracket I245 by rotating the hand rocker 243.
The universal wheel mechanism 25 comprises a universal wheel 251, a screw II 252, a nut II 253 and a bracket II 254; the upper end of the screw II 252 is connected with one end of a support II 254 through a nut II 253, a universal wheel 251 is installed at the lower end of the screw II 252, and the other end of the support II 254 is fixed at the lower end of the lower support 22. By rotating the nut II 253, the universal wheel 251 can move up and down relative to the bracket II 254.
In actual installation, the universal wheel mechanism 25 is first rotated to align the guide bar 23 substantially with the position of the pre-installation hole. The leveling mechanism 24 is then further adjusted to bring the present wavefront-assist mounting device into position in the height direction. The universal wheel mechanism 25 is suspended at this time, and the height positions of the 4 universal wheels 251 are adjusted through threaded rotation, so that the universal wheels stably land. And then the leveling mechanism 24 is retracted, so that 4 universal wheels 251 are stressed. The array surface installation auxiliary device is slowly pushed to the pre-installation position of the bulkhead 11, and the angle direction can be continuously and finely adjusted through the rotation of the universal wheel 251 in the process until the installation surface of the antenna array surface 3 is completely attached to the bulkhead 11. After the fasteners are installed, the connection of the antenna array 3, the guide rod 23 and the upper bracket 21 is disconnected, and the installation is completed.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (5)
1. The large-size array surface auxiliary mounting device for the ship-based products is characterized by comprising an upper bracket (21), a lower bracket (22), a guide rod (23), a leveling mechanism (24) and a universal wheel mechanism (25); one end of the upper bracket (21) is directly connected with the antenna array surface (3), and the other end is connected with the lower bracket (22); the installation plane of the connecting end of the antenna array surface (3) is provided with an inclination angle of 10 degrees; meanwhile, guide rods (23) are additionally arranged at four corners of the upper bracket (21); the upper end of the lower bracket (22) is directly and fixedly connected with the upper bracket (21), and the lower end is additionally provided with a universal wheel mechanism (25) and a leveling mechanism (24).
2. The large-scale front auxiliary installation device for carrier-based products is characterized in that the leveling mechanism (24) comprises a nut I (241), a screw I (242), a hand lever (243), a base (244) and a bracket I (245); the lower end of the screw I (242) is provided with a base (244), the upper end of the screw I is provided with a hand-operated rod (243), and the middle part of the screw I is connected with one end of a bracket I (245) through a nut I (241); the other end of the bracket I (245) is fixed at the lower end of the lower bracket (22).
3. The large-scale front surface auxiliary installation device for carrier-based products according to claim 1 or 2, characterized in that the leveling mechanism (24) is of a screw nut structure.
4. The large-scale front auxiliary installation device for carrier-based products is characterized in that the universal wheel mechanism (25) comprises a universal wheel (251), a screw II (252), a nut II (253) and a bracket II (254); the upper end of the screw II (252) is connected with one end of a support II (254) through a nut II (253), a universal wheel (251) is installed at the lower end, and the other end of the support II (254) is fixed at the lower end of the lower support (22).
5. The large-scale array surface auxiliary installation device for carrier-based products according to claim 1, characterized by further comprising a counterweight (26), wherein the counterweight (26) is placed on a bracket (27) additionally arranged at the lower end of the lower support (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921166953.XU CN210189651U (en) | 2019-07-24 | 2019-07-24 | Large array surface auxiliary installation device for ship-borne products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921166953.XU CN210189651U (en) | 2019-07-24 | 2019-07-24 | Large array surface auxiliary installation device for ship-borne products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210189651U true CN210189651U (en) | 2020-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921166953.XU Active CN210189651U (en) | 2019-07-24 | 2019-07-24 | Large array surface auxiliary installation device for ship-borne products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210189651U (en) |
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2019
- 2019-07-24 CN CN201921166953.XU patent/CN210189651U/en active Active
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