A geological exploration radar antenna bracket

Abstract

The present invention relates to the technical field of radar antenna brackets, and particularly to a geological exploration radar antenna bracket; it includes a first connecting bracket, a second connecting bracket, a first movable wooden strip and a second movable wooden strip. The first connecting bracket includes a first telescopic wooden leg and a first connecting wooden strip. The second connecting bracket includes a second telescopic wooden leg, a third telescopic wooden leg and a second connecting wooden strip. The second telescopic wooden leg and the third telescopic wooden leg are fixedly connected to the left and right sides of the bottom of the second connecting wooden strip. First sockets and second sockets are provided on both the first movable wooden strip and the second movable wooden strip. The purpose of the present invention is to provide a geological exploration radar antenna bracket. The radar antenna placed on this radar antenna bracket is measured by inserting it upside down from top to bottom. The radar antenna bracket made of wooden materials will not affect the performance indicators of the radar antenna, nor will it affect the effective acquisition of antenna data. At the same time, the design of this bracket is convenient for installation and carrying.

Description

Technical Field

[0001] The present invention relates to the technical field of radar antenna brackets, and particularly to a geological exploration radar antenna bracket. Background Art

[0002] In geological exploration operations, the radar antenna is usually placed with the pointed end facing downwards about 30 cm above the ground. If the distance is too large, it will affect the effective acquisition of radar data. If the distance is too small, the antenna is easily collided by the detection surface, endangering the safety of the geological exploration antenna device. Existing radar antenna brackets are usually made of iron or aluminum alloy, and the radar antenna brackets made of iron or aluminum alloy will affect the electromagnetic waves of the ground penetrating radar oscillator, thereby affecting the performance indicators of the ground penetrating radar antenna.

[0003] Therefore, a wooden geological exploration radar antenna bracket is proposed. Summary of the Invention

[0004] The purpose of the present invention is to provide a geological exploration radar antenna bracket. The radar antenna placed on this radar antenna bracket measures by emitting polarized electromagnetic waves from top to bottom to the ground. The radar antenna bracket made of wooden material will not affect the performance indicators of the radar antenna; at the same time, it is convenient for installation, use and carrying.

[0005] In order to achieve the above purpose, the technical solution of the present invention is as follows:

[0006] A geological exploration radar antenna bracket includes a first connecting frame, a second connecting frame, a first movable wooden strip and a second movable wooden strip. The first connecting frame includes a first telescopic wooden leg and a first connecting wooden strip. The upper end of the first telescopic wooden leg is fixedly connected to the middle position of the first connecting wooden strip. A first wooden bar is arranged on the first connecting wooden strip. The second connecting frame includes a second telescopic wooden leg, a third telescopic wooden leg and a second connecting wooden strip. A second wooden bar is arranged on the second connecting wooden strip. The upper ends of the second telescopic wooden leg and the third telescopic wooden leg are respectively fixedly connected to the left and right end points of the second wooden bar on the second connecting wooden strip. The first movable wooden strip and the second movable wooden strip are both provided with a first insertion hole and a second insertion hole. The left end of the first connecting wooden strip and the left end of the second connecting wooden strip are respectively inserted into the first insertion hole and the second insertion hole on the first movable wooden strip. The right end of the first connecting wooden strip and the right end of the second connecting wooden strip are respectively inserted into the first insertion hole and the second insertion hole on the second movable wooden strip.

[0007] Preferably, the distance between the first insertion hole and the second insertion hole on the first movable wooden strip and the distance between the first insertion hole and the second insertion hole on the second movable wooden strip are 35 cm.

[0008] Preferably, the lengths of the first connecting wooden strip and the second connecting wooden strip are 50 cm, the height of the antenna support is 1.8 m, and the distance between the second telescopic wooden leg and the third telescopic wooden leg is 100 cm.

[0009] Preferably, the first telescopic wooden leg, the second telescopic wooden leg, and the third telescopic wooden leg each include an upper support wooden leg, a lower support wooden leg, and a positioning bolt, and the upper support wooden leg and the lower support wooden leg are connected by the positioning bolt.

[0010] Preferably, three threaded holes are provided below the side surface of the upper support wooden leg, and positioning through holes are provided above the side surface of the lower support wooden leg, so that the height of the antenna support can be adjusted according to actual needs.

[0011] Preferably, it further includes a rope. A fixing through hole is provided below the side surface of the lower support wooden leg. The rope is used to fix the first telescopic wooden leg, the second telescopic wooden leg, and the third telescopic wooden leg after passing through the fixing through hole. Using a rope instead of a wooden strip can keep the antenna support balanced on uneven ground.

[0012] The beneficial effects of the present invention are as follows: The radar antenna in the present invention emits polarized electromagnetic waves downward to the ground for reverse insertion measurement. By setting a radar antenna support made of wood material, compared with the traditional radar antenna support made of iron material or aluminum alloy, it will not affect the performance indicators of the radar antenna; by setting the first telescopic wooden leg, the second telescopic wooden leg, and the third telescopic wooden leg, the distance between the radar antenna and the ground can be adjusted, making it more flexible to use; through the first connecting frame, the second connecting frame, the first movable wooden strip, and the second movable wooden strip, first insert the left end of the first connecting wooden strip and the left end of the second connecting wooden strip into the first insertion hole and the second insertion hole on the first movable wooden strip respectively, then insert the radar antenna reversely between the first connecting wooden strip, the second connecting wooden strip, and the first movable wooden strip, and then insert the right end of the first connecting wooden strip and the right end of the second connecting wooden strip into the first insertion hole and the second insertion hole on the second movable wooden strip respectively, and the assembly is completed, which is convenient for installation, use, and carrying; fixing through holes are provided below the side surfaces of the three lower support wooden legs, and the first telescopic wooden leg, the second telescopic wooden leg, and the third telescopic wooden leg can be fixed after the rope passes through the fixing through holes. Using a rope instead of a wooden strip can keep the antenna support balanced on uneven ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic structural diagram of an embodiment of the present invention;

[0014] Figure 2 It is a schematic structural diagram of the first movable wooden strip of an embodiment of the present invention;

[0015] Figure 3 It is a schematic structural diagram of the first connecting frame of an embodiment of the present invention;

[0016] Figure 4 It is a schematic structural diagram of the second connecting frame in the embodiment of the present invention;

[0017] Figure 5 It is a schematic structural diagram of the placement of the radar antenna in the embodiment of the present invention.

[0018] Reference numerals: radar antenna 1, first connecting wooden strip 2, first telescopic wooden leg 3, first movable wooden strip 4, second movable wooden strip 5, second connecting wooden strip 6, second telescopic wooden leg 7, third telescopic wooden leg 8, rope 9, first jack 10, second jack 11, upper supporting wooden leg 12, first wooden bar 13, threaded hole 14, lower supporting wooden leg 15, positioning through hole 16, fixed through hole 17, second wooden bar 18. Detailed implementation manners

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] Refer to the attached Figures 1-4, A geological detection radar antenna bracket, including a first connecting frame, a second connecting frame, a first movable wooden strip 4 and a second movable wooden strip 5. The first connecting frame includes a first telescopic wooden leg 3 and a first connecting wooden strip 2. The upper end of the first telescopic wooden leg 3 is fixedly connected to the middle position of the first connecting wooden strip 2. A first wooden retaining strip 13 is arranged on the first connecting wooden strip 2. The second connecting frame includes a second telescopic wooden leg 7, a third telescopic wooden leg 8 and a second connecting wooden strip 6. A second wooden retaining strip 18 is arranged on the second connecting wooden strip 6. The upper ends of the second telescopic wooden leg 7 and the third telescopic wooden leg 8 are respectively fixedly connected to the left and right end positions of the second wooden retaining strip 18 on the second connecting wooden strip 6. First jacks 10 and second jacks 11 are arranged on both the first movable wooden strip 4 and the second movable wooden strip 5. The left end of the first connecting wooden strip 2 and the left end of the second connecting wooden strip 6 are respectively inserted into the first jack 10 and the second jack 11 on the first movable wooden strip 4. The right end of the first connecting wooden strip 2 and the right end of the second connecting wooden strip 6 are respectively inserted into the first jack 10 and the second jack 11 on the second movable wooden strip 5. The radar antenna 1 in the present invention emits polarized electromagnetic waves downward to the ground for inverted insertion measurement. By setting the radar antenna 1 bracket made of wood materials, compared with the radar antenna 1 brackets traditionally made of iron materials or aluminum alloys, it will not affect the performance indicators of the radar antenna 1. By setting the first telescopic wooden leg 3, the second telescopic wooden leg 7 and the third telescopic wooden leg 8, the distance between the radar antenna 1 and the ground can be adjusted, and the use is more flexible. Through the first connecting frame, the second connecting frame, the first movable wooden strip 4 and the second movable wooden strip 5, first insert the left end of the first connecting wooden strip 2 and the left end of the second connecting wooden strip 6 into the first jack 10 and the second jack 11 on the first movable wooden strip 4 respectively. Then, invert and insert the radar antenna 1 between the first connecting wooden strip 2, the second connecting wooden strip 6 and the first movable wooden strip 4. Then, insert the right end of the first connecting wooden strip 2 and the right end of the second connecting wooden strip 6 into the first jack 10 and the second jack 11 on the second movable wooden strip 5 respectively, and the assembly is completed, which is convenient for installation, use and carrying. A fixing through hole 17 is opened below the side of the lower support wooden leg 15 of the three telescopic wooden legs. After passing a rope 9 through the fixing through hole 17, the first telescopic wooden leg 3, the second telescopic wooden leg 7 and the third telescopic wooden leg 8 can be fixed. Using a rope 9 instead of a wooden strip can keep the antenna bracket balanced on uneven ground.

[0021] Furthermore, the wooden retaining strip 13 involved in the present invention has an inverted trapezoidal structure, and its two ends are respectively used to limit the first jacks 10 on the first movable wooden strip 4 and the second movable wooden strip 5.

[0022] Furthermore, referring to the attached Figure 5 , the radar antenna 1 involved in the present invention is measured by inverted insertion from top to bottom.

[0023] Preferably, the distance between the first jack 10 and the second jack 11 on the first movable wooden strip 4 and the distance between the first jack 10 and the second jack 11 on the second movable wooden strip 5 are 35 cm.

[0024] Preferably, the lengths of the first connecting wooden strip 2 and the second connecting wooden strip 6 are 50 cm, the height of the antenna bracket is 1.8 m, and the distance between the second telescopic wooden leg 7 and the third telescopic wooden leg 8 is 100 cm.

[0025] Furthermore, the distances between any two adjacent ones of the first telescopic wooden leg 3, the second telescopic wooden leg 7, and the third telescopic wooden leg 8 involved in the present invention are all 100 cm.

[0026] Preferably, the first telescopic wooden leg 3, the second telescopic wooden leg 7, and the third telescopic wooden leg 8 each include an upper support wooden leg 12, a lower support wooden leg 15, and a positioning bolt. The upper support wooden leg 12 and the lower support wooden leg 15 are connected by the positioning bolt; three threaded holes 14 are provided below the side surface of the upper support wooden leg 12, and a positioning through hole 16 is provided above the side surface of the lower support wooden leg 15.

[0027] Furthermore, the three threaded holes 14 and the positioning through hole 16 involved in the present invention are used, and the upper support wooden leg 12 and the lower support wooden leg 15 are connected together by the positioning bolt, which is convenient for adjusting the use height and further adjusting the distance between the radar antenna 1 and the ground.

[0028] Preferably, it further includes a rope 9. A fixing through hole 17 is provided below the side surface of the lower support wooden leg 15. The rope 9 is used to fix the first telescopic wooden leg 3, the second telescopic wooden leg 7, and the third telescopic wooden leg 8 after passing through the fixing through hole 17.

[0029] Furthermore, for the rope 9 involved in the present invention, the rope 9 sequentially passes through the three fixing through holes 17, which is used to prevent the uneven detection surface from affecting the stability of the radar antenna 1 bracket.

[0030] The working process of the present invention: When in use, first insert the left ends of the first connecting wooden strip 2 and the second connecting wooden strip 6 into the first jack 10 and the second jack 11 on the first movable wooden strip 4 respectively. Subsequently, insert the radar antenna 1 upside down between the first connecting wooden strip 2, the second connecting wooden strip 6, and the first movable wooden strip 4. Then insert the right ends of the first connecting wooden strip 2 and the second connecting wooden strip 6 into the first jack 10 and the second jack 11 on the second movable wooden strip 5 respectively. Then, according to the actual use height, use the three threaded holes 14, the positioning through hole 16, and the positioning bolt to further adjust the distance between the radar antenna 1 and the ground; then connect one end of the rope 9 sequentially through the three fixing through holes 17 and connect it to the other end of the rope 9, which is used to prevent the uneven detection surface from affecting the stability of the radar antenna 1 bracket.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A geological exploration radar antenna bracket, comprising a first connecting frame, a second connecting frame, a first movable wooden strip and a second movable wooden strip, characterized in that, The first connecting frame includes a first telescopic wooden leg and a first connecting wooden strip. The upper end of the first telescopic wooden leg is fixedly connected to the middle position of the first connecting wooden strip. A first wooden retaining strip is provided on the first connecting wooden strip. The second connecting frame includes a second telescopic wooden leg, a third telescopic wooden leg and a second connecting wooden strip. A second wooden retaining strip is provided on the second connecting wooden strip. The upper ends of the second telescopic wooden leg and the third telescopic wooden leg are respectively fixedly connected to the left and right end positions of the second wooden retaining strip on the second connecting wooden strip. First insertion holes and second insertion holes are provided on both the first movable wooden strip and the second movable wooden strip. The left end of the first connecting wooden strip and the left end of the second connecting wooden strip are respectively inserted into the first insertion hole and the second insertion hole on the first movable wooden strip. The right end of the first connecting wooden strip and the right end of the second connecting wooden strip are respectively inserted into the first insertion hole and the second insertion hole on the second movable wooden strip.

2. The geological detection radar antenna bracket according to claim 1, characterized in that, The distance between the first insertion hole and the second insertion hole on the first movable wooden strip and the distance between the first insertion hole and the second insertion hole on the second movable wooden strip are 35 cm. The lengths of the first connecting wooden strip and the second connecting wooden strip are 50 cm. The height of the antenna bracket is 1.8 m. The distance between the second telescopic wooden leg and the third telescopic wooden leg is 100 cm.

3. A geological exploration radar antenna bracket according to claim 1, characterized in that The first telescopic wooden leg, the second telescopic wooden leg and the third telescopic wooden leg all include an upper support wooden leg, a lower support wooden leg and a positioning bolt. The upper support wooden leg and the lower support wooden leg are connected by the positioning bolt. Three threaded holes are provided below the side surface of the upper support wooden leg. A positioning through hole is provided above the side surface of the lower support wooden leg.

4. The geological detection radar antenna bracket according to claim 3, characterized in that It further includes a rope. A fixing through hole is provided below the side surface of the lower support wooden leg. The rope is used to fix the first telescopic wooden leg, the second telescopic wooden leg and the third telescopic wooden leg after passing through the fixing through hole.

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