CN219106487U - A movable radar antenna bracket for tunnel - Google Patents
A movable radar antenna bracket for tunnel Download PDFInfo
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- CN219106487U CN219106487U CN202221077027.7U CN202221077027U CN219106487U CN 219106487 U CN219106487 U CN 219106487U CN 202221077027 U CN202221077027 U CN 202221077027U CN 219106487 U CN219106487 U CN 219106487U
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- supporting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
Abstract
The utility model discloses a movable radar antenna bracket for a tunnel, which relates to the field of radar antenna brackets, and comprises a support lower plate and a support upper plate, wherein an oil jack is arranged at the bottom end of the support lower plate, a placing table is arranged at the left side of the support lower plate, universal wheels are arranged at positions, close to corners, of the bottom end of the support lower plate, and an antenna bracket is arranged at positions, close to one side, of the upper end of the support upper plate; the device also comprises a radar antenna positioned at the upper end of the placing table, wherein a wire is arranged at one side of the radar antenna, and a connector is arranged between the radar antenna and the placing table; according to the utility model, the radar antenna can be supported during measurement, the labor is saved, the hand of a worker is not needed, the radar antenna can be moved to a proper measurement position according to measurement requirements through the universal wheels arranged at the bottom end of the support chassis and close to the corner position, the height of the radar antenna is raised, the positions of different heights can be measured, and the measurement range of the radar antenna is effectively increased.
Description
Technical Field
The utility model relates to the field of radar antenna brackets, in particular to a movable radar antenna bracket for a tunnel.
Background
In the process of tunnel construction and maintenance, a radar is generally required to detect the environment in a tunnel, geological radar exploration is an important method for advanced geological prediction of a tunnel face, and a geological radar antenna is often required to be manually held for mobile measurement when measuring the tunnel face, so that measurement errors are large.
The radar antenna bracket for the tunnel is common in the market, the hand-held radar antenna of a worker is required to be troublesome and laborious when measuring the tunnel, and the hand-held radar antenna is more troublesome to move and is easy to generate errors when measuring, therefore, the movable radar antenna bracket for the tunnel is provided.
Disclosure of Invention
The utility model aims to solve the defects that a worker holds a radar antenna by hand in the prior art is troublesome and laborious, and the movement is troublesome and easy to generate errors.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the movable radar antenna bracket for the tunnel comprises a supporting lower plate and a supporting upper plate, wherein an oil jack is arranged at the bottom end of the supporting lower plate, a placing table is arranged on the left side of the supporting lower plate, universal wheels are arranged at positions, close to corners, of the bottom end of the supporting lower plate, and an antenna bracket is arranged at positions, close to one side, of the upper end of the supporting upper plate;
still including being located the radar antenna of placing the platform upper end, radar antenna one side is provided with the wire, be provided with the connector between radar antenna and the placing the platform.
As a further aspect of the utility model: the upper end of the supporting lower disc is close to the corner position and is provided with an upper disc limiting rod, and the bottom end of the supporting upper disc is provided with a stabilizing disc at the middle position.
By adopting the technical scheme, the following technical effects can be achieved: facilitating movement of the radar antenna carriage.
As a further aspect of the utility model: the lifting shaft of the oil jack penetrates through the supporting lower disc and is fixedly connected with the bottom of the stabilizing disc, limiting grooves matched with the upper disc limiting rods are formed in the positions, close to corners, of the upper end surface of the supporting upper disc, and the supporting upper disc slides up and down along the upper disc limiting rods through the upper disc limiting rods, the stabilizing disc and the limiting grooves in cooperation with the oil jack.
By adopting the technical scheme, the following technical effects can be achieved: the radar antenna placed on the antenna support can be moved upwards, raising the height of the radar antenna 8 for measuring the position of different heights.
As a further aspect of the utility model: antenna boom top is provided with two sets of support joints, antenna boom top position is provided with upside solid fixed ring and downside solid fixed ring through the support joint, antenna boom bottom is provided with the solid fixed ring of support, the bracing piece spout has all been seted up to antenna boom both sides, the antenna boom both sides all are provided with the support bracing piece through the bracing piece spout, support bracing piece is kept away from antenna boom one end and is provided with the solid fixed ring of bracing piece.
By adopting the technical scheme, the following technical effects can be achieved: the inclination angle of the antenna bracket can be adjusted, so that the radar antenna is tightly attached to the tunnel face, and the inclination angles of the upper side fixing ring and the lower side fixing ring can be adjusted through the bracket joint, so that the plane of the radar antenna is adjusted to be parallel to the tunnel face.
As a further aspect of the utility model: the support upper plate upper end surface is provided with the dead lever one that agrees with the bracing piece solid fixed ring near one side position, support upper plate upper end surface and be provided with the dead lever two that agrees with the support solid fixed ring near the opposite side position, support upper plate upper end surface and be close to the spacing groove position and seted up the through wires hole.
By adopting the technical scheme, the following technical effects can be achieved: and the second fixing rod and the antenna bracket are convenient to be matched for use.
As a further aspect of the utility model: the antenna bracket is movably arranged above the support upper disc and close to one side through a bracket fixing ring matched with a fixing rod II, one end of a bracket supporting rod is movably arranged with the support upper disc through a supporting rod fixing ring matched with a fixing rod I, and one end of the bracket supporting rod far away from the support upper disc slides up and down along a supporting rod sliding groove.
By adopting the technical scheme, the following technical effects can be achieved: the antenna support is rotated clockwise around the fixed rod through the support fixing ring, and the support rod moves along the support rod sliding groove to a position close to the bottom of the antenna support in the process, so that the support rod rotates clockwise around the fixed rod through the support rod fixing ring, the support rod can provide supporting force for the antenna support, the stability of the antenna support is effectively improved, the antenna support 5 can be rotated anticlockwise, and the inclination angle of the antenna support can be adjusted.
Compared with the prior art, the utility model has the beneficial effects that:
1. the radar antenna is fixed through upside solid fixed ring and downside solid fixed ring, set up radar antenna in antenna boom one side position, rotate the antenna boom clockwise around dead lever two through the support solid fixed ring, at this in-process support bracing piece is along bracing piece spout to being close to antenna boom bottom position and remove, thereby make the support bracing piece pass through bracing piece solid fixed ring and rotate clockwise around dead lever one, wherein the support bracing piece can provide holding power for the antenna boom, effectively improve antenna boom's stability, can anticlockwise rotation antenna boom, thereby can adjust the antenna boom inclination, make radar antenna hug closely the face, and can adjust upside solid fixed ring and downside solid fixed ring inclination through the support joint, and then adjust radar antenna plane and make it parallel with the face, afterwards place Lei Dabing on placing the platform, and fix radar screen and placing the platform through the connector, then run through the through wires hole setting, can support radar antenna when measuring through above-mentioned operation, comparatively need not laborsaving staff to hold.
2. The universal wheel that is close to the corner position through supporting the lower wall bottom and sets up can be convenient for the staff promote this radar antenna bracket and remove, and then the staff of being convenient for removes the radar antenna to suitable measuring position according to the measurement needs, it is comparatively convenient, apply ascending thrust to supporting the upper wall through the oil jack, wherein the stabilization dish can play the supporting role of removal to supporting the upper wall, increase the stability between the lift axle of oil jack and the supporting upper wall, the supporting upper wall passes through the spacing groove and upwards moves along the upper wall gag lever post this moment, wherein the upper wall gag lever post can play the spacing function in plane when supporting the upper wall and remove, thereby improve the stability of supporting the upper wall, and then can make the radar antenna who places at antenna bracket upwards move, the high position that can be used for measuring different co-altitude of lifting the radar antenna, the effectual measuring range that increases the radar antenna.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
Fig. 1 is a schematic diagram of the overall structure of a movable radar antenna carrier for a tunnel according to the present utility model;
fig. 2 is a schematic structural view of an antenna bracket in a movable radar antenna bracket for a tunnel according to the present utility model;
FIG. 3 is a top view of a mobile radar antenna pallet for a tunnel according to the present utility model;
fig. 4 is a schematic structural diagram of a radar antenna in a movable radar antenna carrier for a tunnel according to the present utility model;
fig. 5 is a schematic structural diagram of a connector in a movable radar antenna bracket for a tunnel according to the present utility model.
In the figure: 1. an oil jack; 101. a stabilizer plate; 2. supporting the lower disc; 3. supporting the upper disc; 301. a first fixed rod; 302. a second fixing rod; 304. a threading hole; 4. a universal wheel; 5. an antenna support; 501. an upper fixing ring; 502. a lower fixing ring; 503. a bracket fixing ring; 504. a support rod fixing ring; 505. a support bar chute 506 and a bracket joint; 507. a support rod; 6. a placement table; 7. a disc-feeding limit rod; 801. a radar antenna; 802. a wire; 9. and (5) a connector.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a movable radar antenna bracket for tunnel, includes support lower plate 2 and supports upper plate 3, supports lower plate 2 bottom and is provided with oil jack 1, supports lower plate 2 left side and is provided with places platform 6, supports lower plate 2 bottom and is close to the corner position and all is provided with universal wheel 4, supports upper plate 3 upper end and is close to one side position and be provided with antenna boom 5;
the radar antenna 801 is arranged at the upper end of the placing table 6, a wire 802 is arranged on one side of the radar antenna 801, and a connector 9 is arranged between the radar antenna 801 and the placing table 6.
The antenna boom 5 top is provided with two sets of support joints 506, and antenna boom 5 top position is provided with upside solid fixed ring 501 and downside solid fixed ring 502 through support joint 506, and antenna boom 5 bottom is provided with support solid fixed ring 503, and bracing piece spout 505 has all been seted up to antenna boom 5 both sides, and antenna boom 5 both sides all are provided with support bracing piece 507 through bracing piece spout 505, and support bracing piece 507 keeps away from antenna boom 5 one end and is provided with bracing piece solid fixed ring 504.
The upper end surface of the support upper plate 3 is provided with a first fixing rod 301 which is matched with the fixing ring 504 of the support rod near one side, the upper end surface of the support upper plate 3 is provided with a second fixing rod 302 which is matched with the fixing ring 503 of the support near the other side, and the upper end surface of the support upper plate 3 is provided with a threading hole 304 near the limit groove.
The antenna bracket 5 is movably arranged above the upper support plate 3 and close to one side through the bracket fixing ring 503 and the fixing rod II 302, one end of the bracket supporting rod 507 is movably arranged with the upper support plate 3 through the bracket fixing ring 504 and the fixing rod I301, and one end of the bracket supporting rod 507 far away from the upper support plate 3 slides up and down along the supporting rod chute 505.
When the antenna support is used, the radar antenna 801 is fixed through the upper fixing ring 501 and the lower fixing ring 502, the radar antenna 801 is arranged at one side of the antenna support 5, the antenna support 5 is rotated clockwise around the fixing rod II 302 through the support fixing ring 503, in the process, the support supporting rod 507 moves along the support supporting rod sliding groove 505 towards the position close to the bottom of the antenna support 5, so that the support supporting rod 507 rotates clockwise around the fixing rod I301 through the support supporting ring 504, the support supporting rod 507 can provide supporting force for the antenna support 5, the stability of the antenna support 5 is effectively improved, the antenna support 5 can be rotated anticlockwise, the inclination angle of the antenna support 5 can be adjusted, the radar antenna 801 is tightly attached to a palm face, the inclination angle of the upper fixing ring 501 and the lower fixing ring 502 can be adjusted through the support joint 506, the plane of the radar antenna 801 is adjusted to be parallel to the palm face, then Lei Dabing is placed on the placement table 6, and the radar screen and the placement table 6 are fixed through the connector 9, and then the wire 802 penetrates through the threading hole 304, so that the antenna 801 can be supported by hand-held by a person in a labor-saving manner during measurement.
Example 2
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a movable radar antenna bracket for tunnel, includes support lower plate 2 and supports upper plate 3, supports lower plate 2 bottom and is provided with oil jack 1, supports lower plate 2 left side and is provided with places platform 6, supports lower plate 2 bottom and is close to the corner position and all is provided with universal wheel 4, supports upper plate 3 upper end and is close to one side position and be provided with antenna boom 5;
the radar antenna 801 is arranged at the upper end of the placing table 6, a wire 802 is arranged on one side of the radar antenna 801, and a connector 9 is arranged between the radar antenna 801 and the placing table 6.
The upper end of the supporting lower disc 2 is provided with an upper disc limiting rod 7 near the corner position, and the bottom end of the supporting upper disc 3 is provided with a stabilizing disc 101 at the middle position.
The lifting shaft of the oil jack 1 penetrates through the supporting lower disc 2 and is fixedly connected with the bottom of the stabilizing disc 101, limiting grooves matched with the upper disc limiting rods 7 are formed in the positions, close to corners, of the upper end surface of the supporting upper disc 3, and the supporting upper disc 3 slides up and down along the upper disc limiting rods 7 through the upper disc limiting rods 7, the stabilizing disc 101 and the limiting grooves in cooperation with the oil jack 1.
Specifically, when measuring needs to be removed, the universal wheel 4 that is close to the corner position through supporting the bottom end of the lower disc 2 sets up can be convenient for the staff promote this radar antenna bracket and remove, and then the staff of being convenient for removes radar antenna 801 to suitable measurement position according to the measurement needs, it is comparatively convenient, apply ascending thrust to supporting upper disc 3 through oil jack 1, wherein stabilizing disc 101 can play the supporting role of removing supporting upper disc 3, increase the stability between lifting shaft and the supporting upper disc 3 of oil jack 1, at this moment supporting upper disc 3 upwards moves along upper disc gag lever post 7 through the spacing groove, wherein upper disc gag lever post 7 can play the spacing function in plane when supporting upper disc 3 removes, thereby improve the stability of supporting upper disc 3, and then can make the radar antenna 801 that places at antenna bracket 5 upwards move, the high position that can be used for measuring different co-altitude of lifting radar antenna 801, the effectual measuring range that increases radar antenna 801.
The working principle of the radar antenna bracket is as follows: the radar antenna 801 is fixed by the upper fixing ring 501 and the lower fixing ring 502, the radar antenna 801 is arranged at one side of the antenna bracket 5, the antenna bracket 5 is rotated clockwise around the second fixing rod 302 by the bracket fixing ring 503, in the process, the bracket supporting rod 507 moves along the supporting rod chute 505 to a position close to the bottom of the antenna bracket 5, so that the bracket supporting rod 507 rotates clockwise around the first fixing rod 301 by the supporting rod fixing ring 504, the bracket supporting rod 507 can provide supporting force for the antenna bracket 5, the stability of the antenna bracket 5 is effectively improved, the antenna bracket 5 can be rotated anticlockwise, the inclination angle of the antenna bracket 5 can be adjusted, the radar antenna 801 is tightly attached to the face, and the inclination angle of the upper fixing ring 501 and the lower fixing ring 502 can be adjusted by the bracket joint 506, and then the plane of the radar antenna 801 is regulated to be parallel to the face, lei Dabing is placed on the placing table 6, and the radar screen and the placing table 6 are fixed through the connector 9, then a lead 802 penetrates through the threading hole 304 and is connected with the radar screen, a universal wheel 4 arranged near the corner position at the bottom end of the supporting lower disc 2 can facilitate the movement of the radar antenna bracket by a worker, the supporting upper disc 3 is applied with upward thrust through the oil jack 1, wherein the stabilizing disc 101 can play a role in supporting the movement of the supporting upper disc 3, the stability between the lifting shaft of the oil jack 1 and the supporting upper disc 3 is increased, at the moment, the supporting upper disc 3 moves upwards along the upper disc limiting rod 7 through the limiting groove, wherein the upper disc limiting rod 7 can play a role in limiting the plane when the supporting upper disc 3 moves, thereby improving the stability of the supporting upper disc 3, and further, the radar antenna 801 placed on the antenna stand 5 can be moved upward, raising the height of the radar antenna 801 for measuring the positions of different heights.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a movable radar antenna bracket for tunnel, includes support lower plate (2) and supports upper plate (3), its characterized in that, support lower plate (2) bottom is provided with oil jack (1), support lower plate (2) left side is provided with places platform (6), support lower plate (2) bottom is close to the corner position and all is provided with universal wheel (4), support upper plate (3) upper end is close to one side position and is provided with antenna boom (5);
still including being located radar antenna (801) of placing platform (6) upper end, radar antenna (801) one side is provided with wire (802), be provided with connector (9) between radar antenna (801) and the placing platform (6).
2. A mobile radar antenna pallet for tunnels according to claim 1, characterized in that the upper ends of the supporting lower plates (2) are provided with upper plate limit rods (7) near the corners, and the bottom ends of the supporting upper plates (3) are provided with stabilizing plates (101) at the middle positions.
3. The movable radar antenna bracket for the tunnel according to claim 2, wherein the lifting shaft of the hydraulic jack (1) penetrates through the supporting lower disc (2) to be fixedly connected with the bottom of the stabilizing disc (101), limiting grooves which are matched with the upper disc limiting rods (7) are formed in the positions, close to corners, of the upper end surfaces of the supporting upper disc (3), and the supporting upper disc (3) slides up and down along the upper disc limiting rods (7) through the upper disc limiting rods (7), the stabilizing disc (101) and the limiting grooves in cooperation with the hydraulic jack (1).
4. The movable radar antenna bracket for the tunnel according to claim 1, wherein two groups of bracket joints (506) are arranged at the top of the antenna bracket (5), an upper side fixing ring (501) and a lower side fixing ring (502) are arranged at the top of the antenna bracket (5) through the bracket joints (506), a bracket fixing ring (503) is arranged at the bottom of the antenna bracket (5), supporting rod sliding grooves (505) are formed in two sides of the antenna bracket (5), supporting rod supporting rods (507) are arranged in two sides of the antenna bracket (5) through the supporting rod sliding grooves (505), and a supporting rod fixing ring (504) is arranged at one end, far away from the antenna bracket (5), of the supporting rod (507).
5. The movable radar antenna bracket for the tunnel according to claim 4, wherein a first fixing rod (301) which is matched with a fixing ring (504) of the support rod is arranged on the upper end surface of the upper support plate (3) close to one side, a second fixing rod (302) which is matched with a fixing ring (503) of the support bracket is arranged on the upper end surface of the upper support plate (3) close to the other side, and a threading hole (304) is formed on the upper end surface of the upper support plate (3) close to the limiting groove.
6. The movable radar antenna bracket for the tunnel according to claim 5, wherein the antenna bracket (5) is movably arranged above the upper support plate (3) at a position close to one side by matching a bracket fixing ring (503) with a fixing rod II (302), one end of the bracket supporting rod (507) is movably arranged with the upper support plate (3) by matching a supporting rod fixing ring (504) with a fixing rod I (301), and one end of the bracket supporting rod (507) far away from the upper support plate (3) slides up and down along a supporting rod sliding groove (505).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221077027.7U CN219106487U (en) | 2022-05-07 | 2022-05-07 | A movable radar antenna bracket for tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221077027.7U CN219106487U (en) | 2022-05-07 | 2022-05-07 | A movable radar antenna bracket for tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219106487U true CN219106487U (en) | 2023-05-30 |
Family
ID=86453346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221077027.7U Active CN219106487U (en) | 2022-05-07 | 2022-05-07 | A movable radar antenna bracket for tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219106487U (en) |
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2022
- 2022-05-07 CN CN202221077027.7U patent/CN219106487U/en active Active
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