CN216691172U - Ground penetrating radar capable of improving heat dissipation effect - Google Patents

Abstract

The utility model discloses a ground penetrating radar capable of improving a heat dissipation effect, which comprises a casing and a bottom plate arranged below the casing, wherein an annular casing which is matched and spliced with the casing is fixed on the bottom plate, side plates are detachably arranged at openings at the front side and the rear side of the casing, side grooves which are distributed horizontally and equidistantly are arranged at the left side and the right side of the casing, inner grooves are arranged at the left side and the right side of the annular casing, two baffles are arranged at the inner side of the annular casing, adsorption plates which are matched and spliced with the inner grooves are fixed on the two baffles, one sides of the two baffles, which are close to each other, are rotatably connected with connecting rods, and the bottom ends of the two connecting rods and the bottom plate rotate coaxially. In the utility model, the reciprocating type telescopic shell structure is adopted, so that the communication between the side grooves and the inner grooves can be used for assisting air draft and air blowing heat dissipation through the volume change of the shell, and the linkage type baffle structure is adopted, so that the interference of dust and impurities entering the shell to internal electronic devices is reduced.

Description

Ground penetrating radar capable of improving heat dissipation effect

Technical Field

The utility model relates to the technical field of radar equipment, in particular to a ground penetrating radar capable of improving a heat dissipation effect.

Background

The ground penetrating radar is an effective means for detecting underground targets developed in recent decades, is a nondestructive detection technology, has the advantages of high detection speed, continuous detection process, high resolution, convenient and flexible operation, low detection cost and the like compared with other conventional underground detection methods, and is increasingly widely applied to the field of engineering exploration.

The ground penetrating radar is widely applied to detection of various tunnel diseases, however, the ground penetrating radar is in the in-service use process, some shortcomings below can appear frequently, when the existing ground penetrating radar is used in a tunnel, because the internal environment of the tunnel is special, the ground penetrating radar is often in the external environment with larger humidity and more dust, meanwhile, the heat generated during the working of the radar is larger, the heat transmission is carried out on an internal electronic instrument by a channel needing to be opened, and in the process of monitoring the tunnel diseases, the normal operation of the internal electronic instrument is influenced by pollution easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the ground penetrating radar capable of improving the heat dissipation effect aims to solve the problem that the ground penetrating radar is easily polluted in the process of monitoring the heat dissipation in real time.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an improve ground penetrating radar of radiating effect, includes casing and the bottom plate that the casing below set up, be fixed with the annular shell of pegging graft with the casing cooperation on the bottom plate, both sides opening part demountable installation has the curb plate around the casing, the side channel that the level equidistance distributes is all seted up to the casing left and right sides, the inside groove has all been seted up to the annular shell left and right sides, annular shell inboard is equipped with two baffles, two all be fixed with the adsorption plate of pegging graft with the inside groove cooperation on the baffle, two one side that the baffle is close to mutually all rotates and is connected with the connecting rod, two the connecting rod bottom all rotates with the same coaxial line of bottom plate.

As a further description of the above technical solution:

the annular shell is provided with a front side and a rear side with vertically arranged sliding grooves, and the side plates are respectively fixed with a stop block matched with the sliding grooves to slide.

As a further description of the above technical solution:

the annular shell is internally provided with a horizontal frame which is horizontally arranged, an inserting rod slides in the horizontal frame, and a slot which is matched with the inserting rod for insertion is formed in the stop block.

As a further description of the above technical solution:

the bottom plate is fixed with a rack, a driving motor horizontally arranged is fixed on the rack, a rotary table is fixed at the output end of the driving motor, and a rotating shaft fixed with the transverse frame rotates on the rotary table.

As a further description of the above technical solution:

the sliding groove and the stop block are at least two, and the inserting rods are located on the same horizontal plane.

As a further description of the above technical solution:

the side grooves are communicated with the inner grooves.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, a reciprocating type telescopic shell structure is adopted, the rotating disc with a fixed output end of the driving motor and the rotating shaft rotating on the rotating disc are adopted, so that the rotating shaft can rotate around a circular ring in the process that the driving motor drives the rotating disc to rotate, the horizontal frame can be kept horizontal under the driving of the rotating shaft due to the adoption of the inserting rods sliding in the horizontal frame and the horizontal distribution of at least two inserting rods, the reciprocating motion of the horizontal frame in the vertical direction is realized, at the moment, the vertical frame can drive the stop dog and the shell to move up and down in the process of moving up and down through the rotating shafts inserted in the inserting rods and the stop dog sliding in the sliding groove, the shell and the bottom plate can move up and down in a staggered mode, and the ventilation and the heat dissipation can be assisted through the communication between the side grooves and the inner grooves.

2. In the utility model, a linkage type baffle structure is adopted, because the adsorption plate is in sliding connection with the inner groove and the side groove is communicated with the inner groove, and because the coaxial rotation of the bottom ends of the two connecting rods and the rotating connection of the two connecting rods and the two baffles are adopted, the adsorption plate is separated from the inner groove when the two baffles approach each other in the process of increasing the inner volume when the shell and the bottom plate are mutually far away from each other, and meanwhile, the gas flowing into the inner groove is filtered by the adsorption plate and then enters the inner cavity of the shell, thereby reducing the interference of dust and impurities.

Drawings

FIG. 1 illustrates a perspective view provided according to an embodiment of the present invention;

FIG. 2 is a schematic diagram illustrating an internal structure of a housing according to an embodiment of the present invention;

FIG. 3 is a schematic diagram illustrating a horizontal cross-sectional structure at a central axis of a turntable provided according to an embodiment of the present invention;

fig. 4 shows a schematic vertical sectional structure at the central axis of the turntable provided according to the embodiment of the utility model.

Illustration of the drawings:

1. a housing; 2. a side plate; 3. a base plate; 4. a side groove; 5. a baffle plate; 6. an inner tank; 7. a transverse frame; 8. a frame; 9. a chute; 10. an adsorption plate; 11. a connecting rod; 12. a stopper; 13. a turntable; 14. a drive motor; 15. A slot; 16. inserting a rod; 17. a rotating shaft; 18. an annular shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an improve radiating effect's ground penetrating radar, bottom plate 3 including casing 1 and the setting of casing 1 below, be fixed with the annular shell 18 of pegging graft with the casing 1 cooperation on the bottom plate 3, both sides opening part demountable installation has curb plate 2 around the casing 1, the side channel 4 that the level equidistance distributes is all seted up to the casing 1 left and right sides, inside groove 6 has all been seted up to the annular shell 18 left and right sides, annular shell 18 inboard is equipped with two baffles 5, all be fixed with the adsorption plate 10 of pegging graft with the inside groove 6 cooperation on two baffles 5, one side that two baffles 5 are close to mutually all rotates and is connected with connecting rod 11, two connecting rod 11 bottoms all rotate with 3 same coaxial lines of bottom plate, wherein, two connecting rod 11 coaxial lines rotate the department not coaxial, make two connecting rod 11 can reverse rotation simultaneously.

Specifically, as shown in fig. 3, the front and rear sides of the annular shell 18 are both provided with the sliding grooves 9 which are vertically arranged, the two side plates 2 are both fixed with the stoppers 12 which are matched with the sliding grooves 9 to slide, the horizontal frame 7 which is horizontally arranged is arranged in the annular shell 18, the insertion rods 16 are arranged in the horizontal frame 7, the stoppers 12 are provided with the slots 15 which are matched with the insertion rods 16 to be inserted, and the insertion between the slots 15 and the insertion rods 16 can facilitate the disassembly and assembly of the side plates 2.

Specifically, as shown in fig. 4, a frame 8 is fixed on the bottom plate 3, a driving motor 14 horizontally disposed is fixed on the frame 8, a rotary table 13 is fixed at an output end of the driving motor 14, and a rotary shaft 17 fixed with the transverse frame 7 rotates on the rotary table 13, wherein the rotary shaft 17 is arranged at a non-central axis of the rotary table 13, so that the rotary table 13 drives the rotary shaft 17 to move circularly.

Specifically, as shown in fig. 3, at least two sliding grooves 9 and at least two stoppers 12 are provided, and at least two insertion rods 16 are located on the same horizontal plane, so that the horizontal frame 7 is kept horizontal.

Specifically, as shown in fig. 2, the side grooves 4 and the inner groove 6 are communicated with each other so that gas suction is performed when the side grooves 4 and the inner groove 6 are communicated with each other, and the side grooves 4 and the inner groove 6 are closed by being displaced from each other when the housing 1 slides up and down.

The working principle is as follows: when the air conditioner is used, firstly, the rotating disc 13 fixed at the output end of the driving motor 14 and the rotating shaft 17 rotating on the rotating disc 13 can enable the driving motor 14 to drive the rotating disc 13 to rotate, the rotating shaft 17 rotates around a circular ring, then the horizontal distribution of the inserted rods 16 sliding in the transverse frame 7 and at least two inserted rods 16 can enable the transverse frame 7 to keep horizontal under the driving of the rotating shaft 17, so that the transverse frame 7 reciprocates in the vertical direction, meanwhile, the up-and-down staggered movement is generated between the machine shell 1 and the bottom plate 3 through the rotating shaft 17 inserted in the inserted rods 16 and the stoppers 12 sliding in the sliding grooves 9 in order to drive the stoppers 12 and the machine shell 1 to move up and down in the up-and-down movement process of the transverse frame 7, and therefore, the ventilation and blowing heat dissipation are facilitated through the communication between the side grooves 4 and the inner grooves 6; secondly, through the sliding connection between the adsorption plate 10 and the inner groove 6 and the communication between the side grooves 4 and the inner groove 6, and through the coaxial rotation of the bottom ends of the two connecting rods 11, and the two connecting rods 11 are rotatably connected with the two baffles 5, so that when the inner volume is increased by moving the machine shell 1 and the bottom plate 3 away from each other, the two baffles 5 approach each other to separate the adsorption plate 10 from the inner groove 6, meanwhile, the gas flowing into the inner groove 6 is filtered by the adsorption plate 10 and then enters the inner cavity of the machine shell 1, so that the interference of dust and impurities is reduced, at the same time, when the machine case 1 and the bottom plate 3 approach each other to press out the internal air, the absorption plate 10 is inserted into the inner groove 6 again, so that the air is blown out through the front and rear openings of the annular case 18, and reduces the dust suction by the adhesion between the casing 1 and the ring case 18 when the side groove 4 and the inner groove 6 are misaligned with each other during the sliding.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims (6)

1. A ground penetrating radar for improving the heat dissipation effect comprises a machine shell (1) and a bottom plate (3) arranged below the machine shell (1), an annular shell (18) which is matched and spliced with the machine shell (1) is fixed on the bottom plate (3), side plates (2) are detachably arranged at openings at the front side and the rear side of the shell (1), it is characterized in that the left side and the right side of the casing (1) are both provided with side grooves (4) which are distributed horizontally and equidistantly, inside groove (6) have all been seted up to annular shell (18) the left and right sides, annular shell (18) inboard is equipped with two baffle (5), two all be fixed with adsorption plate (10) of pegging graft with inside groove (6) cooperation on baffle (5), two one side that baffle (5) are close to each other all rotates and is connected with connecting rod (11), two connecting rod (11) bottom all rotates with bottom plate (3) same department coaxial line.

2. The ground penetrating radar capable of improving the heat dissipation effect as claimed in claim 1, wherein vertically arranged sliding grooves (9) are formed in the front side and the rear side of the annular shell (18), and stop blocks (12) which are matched with the sliding grooves (9) to slide are fixed on the two side plates (2).

3. The ground penetrating radar capable of improving the heat dissipation effect according to claim 2, wherein a horizontal frame (7) is arranged in the annular shell (18), an insertion rod (16) is arranged in the horizontal frame (7) in a sliding manner, and a slot (15) matched with the insertion rod (16) for insertion is formed in the stop block (12).

4. The ground penetrating radar capable of improving the heat dissipation effect according to claim 3, wherein a frame (8) is fixed on the bottom plate (3), a horizontally arranged driving motor (14) is fixed on the frame (8), a rotating disc (13) is fixed at the output end of the driving motor (14), and a rotating shaft (17) fixed with the transverse frame (7) rotates on the rotating disc (13).

5. The ground penetrating radar capable of improving the heat dissipation effect as claimed in claim 3, wherein at least two sliding grooves (9) and at least two stopping blocks (12) are provided, and at least two insertion rods (16) are located on the same horizontal plane.

6. A ground penetrating radar with improved heat dissipation effect according to claim 1, characterized in that said side channels (4) and inner channels (6) are interconnected.

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