CN210246767U

CN210246767U - Outdoor waterproof outer cover for radio frequency signal tester

Info

Publication number: CN210246767U
Application number: CN201921710727.3U
Authority: CN
Inventors: Changjian Li; 李长健
Original assignee: Shenzhen Jinghe Communication Technology Co Ltd
Current assignee: Shenzhen Jinghe Communication Technology Co Ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-04-03
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a radio frequency signal tester is with outdoor waterproof dustcoat, including a top dish, be provided with the backing plate on the top outer wall of top dish, and the top dish passes through the backing plate and is connected with damping spring, the bottom outer wall welded connection that the top dish has the canopy through damping spring, the welding of bottom outer wall center department of top dish has the limiting plate, and the top dish passes through limiting plate and connecting block welded connection, be provided with the screens post on the bottom outer wall of connecting block, and the connecting block passes through the screens post and is connected with the support plate cooperation, the welding has the fixed block on the bottom outer wall of support plate, and is provided with the pole setting on the bottom outer wall of fixed block. The utility model discloses a be provided with a series of structures and solved traditional radio frequency signal tester dustcoat its problem that produces the rainwater easily and be detained on its outer wall when using, simultaneously through setting up damping spring, can effectually alleviate rainwater impact pressure, avoid the radio frequency signal tester to produce vibrations, influence the test result.

Description

Outdoor waterproof outer cover for radio frequency signal tester

Technical Field

The utility model relates to a radio frequency signal tester technical field specifically is a radio frequency signal tester is with outdoor waterproof dustcoat.

Background

Along with the improvement of the signal transmission rate or resolution in the fields of wireless communication, radar, satellite communication, optical communication and the like, the adopted modulation system is more and more complex, the signal bandwidth is more and more large, the requirements on the performance of signals such as strength and weakness are higher and higher, so that the signal needs to be detected to ensure the accuracy of signal transmission, and the equipment used in signal detection is a radio frequency signal tester.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a radio frequency signal tester is with outdoor waterproof dustcoat to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an outdoor waterproof outer cover for a radio frequency signal tester comprises a top disc, wherein a base plate is arranged on the outer wall of the upper portion of the top disc, the top disc is connected with a damping spring through the base plate, the top disc is connected with the bottom outer wall of a canopy through the damping spring in a welded mode, a limiting plate is welded at the center of the bottom outer wall of the top disc, the top disc is connected with a connecting block through the limiting plate in a welded mode, a clamping column is arranged on the bottom outer wall of the connecting block, the connecting block is connected with a support plate in a matched mode through the clamping column, a fixing block is welded on the bottom outer wall of the support plate, a vertical rod is arranged on the bottom outer wall of the fixing block, the support plate is fixedly connected with a bottom plate through the vertical rod, a central column is welded on the bottom outer wall of the support plate at the center between the vertical rods, spacing grooves are formed in the outer wall of the upper portion of the canopy, and water guide grains are formed in the outer wall of the canopy between the spacing grooves.

Preferably, the top disc and the canopy are arranged in an arch structure, and the length of the bevel edge of the canopy is greater than that of the bevel edge of the top disc.

Preferably, the inner wall of the groove in the center of the outer wall of the bottom of the connecting block is stranded with an internal thread, and the connecting block is meshed with an external thread on the outer wall of the top end of the clamping column through the internal thread on the inner wall of the groove in the outer wall of the bottom of the connecting block.

Preferably, the outer wall of the upper part of the carrier plate is provided with a circular groove, and the carrier plate is connected with the outer wall of the bottom part of the carrier plate through the circular groove on the outer wall of the carrier plate, wherein the circular groove is provided with a clamping column.

Preferably, the outer walls of the upper side and the lower side of the vertical rod are respectively provided with a fixed block, and the fixed blocks on the outer wall of the bottom of the vertical rod are connected with the bottom plate in a welding mode.

Preferably, the spacing grooves are perpendicular to the side wall of the bottom of the rain shed, and the water guide patterns and the spacing grooves are arranged in a manner that included angles of forty-five degrees are formed and inclined downwards.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: this radio frequency signal tester is with outdoor waterproof dustcoat is through setting up canopy, spacer groove, water guide line for traditional radio frequency signal tester is with outdoor dustcoat, has solved traditional radio frequency signal tester dustcoat and has produced the problem that the rainwater is detained on its outer wall easily when using, simultaneously through setting up damping spring, can effectually alleviate rainwater impact pressure, avoids radio frequency signal tester to produce vibrations, influences the test result.

Drawings

Fig. 1 is an overall sectional view of the present invention;

FIG. 2 is a perspective view of the canopy of the present invention;

fig. 3 is a bottom view of the carrier plate of the present invention.

The reference numbers in the figures are: 1. a top tray; 2. a base plate; 3. a damping spring; 4. a canopy; 5. a limiting plate; 6. connecting blocks; 7. a position clamping column; 8. a carrier plate; 9. a fixed block; 10. erecting a rod; 11. a base plate; 12. a central column; 13. pressing a plate; 14. a rubber pad; 15. a spacing groove; 16. water-guiding lines.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: an outdoor waterproof outer cover for a radio frequency signal tester comprises a top disc 1, a backing plate 2 is arranged on the outer wall above the top disc 1, the top disc 1 is connected with a damping spring 3 through the backing plate 2, the top disc 1 is connected with a bottom outer wall of a canopy 4 through the damping spring 3 in a welding mode, the canopy 4 plays a role in protecting the top disc 1 and equipment below the top disc 1, a limiting plate 5 is welded at the center of the bottom outer wall of the top disc 1, the top disc 1 is connected with a connecting block 6 in a welding mode through the limiting plate 5, a clamping column 7 is arranged on the outer wall of the bottom of the connecting block 6, the connecting block 6 facilitates installation and fixation of the clamping column 7, the connecting block 6 is connected with a support plate 8 in a matching mode through the clamping column 7, a fixing block 9 is welded on the outer wall of the bottom of the support plate 8, a vertical rod 10 is arranged on the outer wall of the bottom of the fixing block 9, and the, support plate 8 passes through pole setting 10 and bottom plate 11 fixed connection, the welding has center post 12 on the bottom outer wall of support plate 8 of center department between the pole setting 10, and the welding has clamp plate 13 on the bottom outer wall of center post 12, be provided with rubber pad 14 on the bottom outer wall of bottom plate 11, clamp plate 13, rubber pad 14 can protect the radio frequency signal tester of its below, avoid metal outer wall direct contact, compartment groove 15 has been seted up on the top outer wall of canopy 4, and water guide line 16 has been seted up on the outer wall of canopy 4 between compartment groove 15.

Further, the setting of roof plate 1, canopy 4 becomes domes, and the hypotenuse length of canopy 4 is greater than the hypotenuse length of roof plate 1, but plays of domes 4 maximum effect of domes hides rain work, also reduces the dwell time of raindrop on canopy 4 simultaneously.

Further, the internal thread has been twisted on the inner wall of the recess of bottom outer wall center department of connecting block 6, and connecting block 6 is through the internal thread on the inner wall of its bottom outer wall recess and the external screw thread interlock on the top outer wall of screens post 7 even, and the connected mode of screw thread interlock formula is convenient for install and dismantle going on of work.

Further, a circular groove is formed in the outer wall of the upper portion of the support plate 8, the support plate 8 is connected with the outer wall of the bottom of the clamping column 7 in a matched mode through the circular groove in the outer wall of the support plate, and the length of the rain shielding and water preventing equipment can be effectively widened through the support plate 8, so that the rain shielding effect is more perfect.

Further, all be provided with fixed block 9 on the upper and lower both sides outer wall of pole setting 10, and fixed block 9 and bottom plate 11 welded connection on the bottom outer wall of pole setting 10, pole setting 10 can effectually lift up equipment and avoid equipment bottom outer wall direct and radio frequency signal tester contact.

Furthermore, the spacing grooves 15 are perpendicular to the bottom side wall of the rain shed 4, the water guide grooves 16 are obliquely and downwardly arranged at an included angle of forty-five degrees with the spacing grooves 15, the spacing grooves 15 can play a role in guiding rainwater to enable the rainwater to directly slide down along the inner wall of the grooves, and the water guide grooves 16 guide rainwater attached to the outer wall of the rain shed 4 into the spacing grooves 15.

The working principle is as follows: when using, place the equipment in radio frequency signal tester top, rubber pad 14 on bottom plate 11 and the clamp plate 13 bottom outer wall will contact with the top outer wall of radio frequency signal tester, then canopy 4 will avoid the rainwater directly to fall on the outer wall of radio frequency signal tester when rainwater weather uses, and under damping spring 3's effect, can effectually alleviate the impact dynamics of rainwater, the rainwater is when falling on the outer wall of canopy 4 simultaneously, water guide line 16 then with the leading-in compartment groove 15 of adnexed rainwater on the canopy 4 outer wall in, compartment groove 15 can play the effect that the water conservancy diversion rainwater made it directly slide along the inslot wall.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a radio frequency signal tester is with outdoor waterproof dustcoat, includes top dish (1), its characterized in that: be provided with backing plate (2) on the top outer wall of top dish (1), and top dish (1) is connected with damping spring (3) through backing plate (2), there is the bottom outer wall welded connection of canopy (4) through damping spring (3) top dish (1), the welding of bottom outer wall center department of top dish (1) has limiting plate (5), and top dish (1) is through limiting plate (5) and connecting block (6) welded connection, be provided with screens post (7) on the bottom outer wall of connecting block (6), and connecting block (6) are connected with support plate (8) through screens post (7) cooperation, the welding has fixed block (9) on the bottom outer wall of support plate (8), and is provided with pole setting (10) on the bottom outer wall of fixed block (9), pole setting (8) and bottom plate (11) fixed connection through pole setting (10), the welding has center post (12) on the bottom of support plate (8) of center department between pole setting (10), and the bottom outer wall of the central column (12) is welded with a pressing plate (13), the bottom outer walls of the bottom plate (11) and the pressing plate (13) are provided with rubber pads (14), the upper outer wall of the canopy (4) is provided with spacing grooves (15), and the outer wall of the canopy (4) between the spacing grooves (15) is provided with water guide patterns (16).

2. The outdoor waterproof outer cover for the radio frequency signal tester as claimed in claim 1, wherein: the top disc (1) and the canopy (4) are arranged in an arch structure, and the length of the bevel edge of the canopy (4) is larger than that of the bevel edge of the top disc (1).

3. The outdoor waterproof outer cover for the radio frequency signal tester as claimed in claim 1, wherein: internal threads are twisted on the inner wall of the groove in the center of the outer wall of the bottom of the connecting block (6), and the connecting block (6) is connected with the external threads on the outer wall of the top end of the clamping column (7) in an occlusion mode through the internal threads on the inner wall of the groove in the outer wall of the bottom of the connecting block.

4. The outdoor waterproof outer cover for the radio frequency signal tester as claimed in claim 1, wherein: the outer wall of the upper part of the carrier plate (8) is provided with a circular groove, and the carrier plate (8) is connected with the outer wall of the bottom part of the clamping column (7) in a matching way through the circular groove on the outer wall.

5. The outdoor waterproof outer cover for the radio frequency signal tester as claimed in claim 1, wherein: all be provided with fixed block (9) on the upper and lower both sides outer wall of pole setting (10), and fixed block (9) and bottom plate (11) welded connection on the bottom outer wall of pole setting (10).

6. The outdoor waterproof outer cover for the radio frequency signal tester as claimed in claim 1, wherein: the spacing grooves (15) are perpendicular to the side wall of the bottom of the rain shed (4), and the water guide patterns (16) and the spacing grooves (15) are arranged in a manner that an included angle of forty-five degrees is formed and the water guide patterns are inclined downwards.