Military false target air tightness detection device

Abstract

The utility model relates to the technical field of air tightness detection devices, in particular to a military false target air tightness detection device which comprises a bottom plate, a first transverse batten is arranged at the edge of the right side of the top surface of the bottom plate, and a second transverse batten is arranged on the top surface of the bottom plate and located on the left side of the first transverse batten. Threaded rods are arranged in the middles of the inner sides of the first transverse batten and the second transverse batten, guide rods are arranged on the inner sides of the first transverse batten and the second transverse batten and located on the front sides and the rear sides of the threaded rods, and movable seats are installed on the outer walls of the threaded rods and the outer walls of the guide rods. A first transverse batten, a second transverse batten, a threaded rod, a guide rod, a moving seat, a mounting frame and a motor are arranged to drive an air pressure detector and a detection insertion pipe to move front and back, and the air pressure detector and the detection insertion pipe can be inserted into a detection opening of a military gas model and detect the air pressure in the military gas model. Therefore, the air tightness of the military gas model can be judged according to the change of the air pressure.

Description

Technical Field

[0001] The utility model relates to the technical field of air tightness detection devices, in particular to an air tightness detection device for military false targets. Background Art

[0002] Military decoys generally adopt an inflatable gas-model structure. During production and use, the air tightness of military decoys needs to be tested from time to time.

[0003] Therefore, a military false target air tightness detection device is needed to improve the above-mentioned problem. Utility Model Content

[0004] The utility model aims to provide a military false target air tightness detection device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A military false target air tightness detection device comprises a base plate, a first horizontal strip is arranged at the right edge of the top surface of the base plate, a second horizontal strip is arranged on the top surface of the base plate and located on the left side of the first horizontal strip, a threaded rod is arranged in the middle of the inner sides of the first and second horizontal strips, a guide rod is arranged on the inner sides of the first and second horizontal strips and located on the front and rear sides of the threaded rod, a movable seat is installed on the outer walls of the threaded rod and the guide rod, an air pressure detector is arranged on the top of the movable seat, a detection plug is arranged on the right side of the air pressure detector, a sealing plug is sleeved on the outer wall of the detection plug, a mounting frame is arranged on the left side of the top surface of the base plate, a motor is installed on the left side of the mounting frame, a handle is arranged on the left side of the base plate, a support plate is symmetrically arranged on the bottom of the base plate, a battery panel is arranged in the middle of the bottom of the base plate, and a control switch is installed on the front side of the battery panel.

[0007] As a preferred solution of the utility model, the threaded rod passes through the first transverse strip and the second transverse strip, and the threaded rod is connected to the first transverse strip and the second transverse strip by rotational connection.

[0008] As a preferred solution of the utility model, the connection mode between the movable seat and the threaded rod is a threaded connection, and the connection mode between the movable seat and the guide rod is a sliding connection.

[0009] As a preferred solution of the utility model, the driving shaft of the motor passes through the mounting frame and is connected to the threaded rod, and the connection between the driving shaft of the motor and the mounting frame is a rotational connection.

[0010] As a preferred solution of the utility model, the detection tube is plugged into the detection port of the military inflatable model.

[0011] As a preferred solution of the utility model, the air pressure detector and the motor are connected to the battery panel through wires respectively, and the connection method is electrical connection.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, the first horizontal strip, the second horizontal strip, the threaded rod, the guide rod, the movable seat, the mounting frame and the motor can drive the air pressure detector and the detection insert tube to move forward and backward. The air pressure detector and the detection insert tube can be inserted into the detection port of the military inflatable model and detect the air pressure inside it. In summary, the above design can determine the air tightness of the military inflatable model according to the change of air pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a partial structural schematic diagram of the utility model;

[0016] Figure 3 This is a schematic diagram of the bottom plate structure of the utility model.

[0017] In the figure: 1. bottom plate; 2. first horizontal strip; 3. second horizontal strip; 4. threaded rod; 5. guide rod; 6. movable seat; 7. air pressure detector; 8. detection plug; 9. sealing plug; 10. mounting bracket; 11. motor; 12. handle; 13. support plate; 14. battery panel; 15. control switch. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0023] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0024] A military false target air tightness detection device comprises a base plate 1, a first horizontal strip 2 is arranged at the right edge of the top surface of the base plate 1, a second horizontal strip 3 is arranged on the top surface of the base plate 1 and on the left side of the first horizontal strip 2, a threaded rod 4 is arranged in the middle of the inner side of the first horizontal strip 2 and the second horizontal strip 3, a guide rod 5 is arranged on the inner side of the first horizontal strip 2 and the second horizontal strip 3 and on the front and rear sides of the threaded rod 4, a moving seat 6 is installed on the outer wall of the threaded rod 4 and the guide rod 5, an air pressure detector 7 is arranged on the top of the moving seat 6, a detection plug 8 is arranged on the right side of the air pressure detector 7, and a sealing plug 9 is sleeved on the outer wall of the detection plug 8, a mounting frame 10 is arranged on the left side of the top surface of the base plate 1, a motor 11 is installed on the left side of the mounting frame 10, a pull handle 12 is arranged on the left side of the base plate 1, a support plate 13 is symmetrically arranged at the bottom of the base plate 1, a battery panel 14 is arranged in the middle of the bottom of the base plate 1, and a control switch 15 is installed on the front of the battery panel 14.

[0025] In this embodiment, the threaded rod 4 passes through the first transverse strip 2 and the second transverse strip 3, and the threaded rod 4 is connected to the first transverse strip 2 and the second transverse strip 3 in a rotating manner, the movable seat 6 is connected to the threaded rod 4 in a threaded manner, the movable seat 6 is connected to the guide rod 5 in a sliding manner, the drive shaft of the motor 11 passes through the mounting frame 10 and is connected to the threaded rod 4, and the drive shaft of the motor 11 is connected to the mounting frame 10 in a rotating manner, the detection plug 8 is correspondingly plugged into the detection port of the military air model, and the air pressure detection The instrument 7 and the motor 11 are respectively connected to the battery panel 14 through wires, and the connection method is electrical connection. The first horizontal strip 2, the second horizontal strip 3, the threaded rod 4, the guide rod 5, the movable seat 6, the mounting frame 10, and the motor 11 can drive the air pressure detector 7 and the detection tube 8 to move forward and backward. The set air pressure detector 7 and the detection tube 8 can be inserted into the detection port of the military inflatable model and detect the air pressure inside it. In summary, the design can determine the air tightness of the military inflatable model according to the change of air pressure.

[0026] The working process of the utility model is as follows: when in use, first start the motor 11 to drive the threaded rod 4 to rotate. At this time, the movable seat 6 will slide on the threaded rod 4 and the guide rod 5, thereby driving the movable seat 6 to move in the direction of the military inflatable model, and then the detection tube 8 will be inserted into the detection port of the military inflatable model, and the sealing plug 9 will also wrap and seal the connection between the detection tube 8 and the detection port of the military inflatable model from the outside, and then start the air pressure detector 7 to detect the air pressure entering the detection tube 8. If the air pressure value is stable, it means that the air tightness is good, otherwise it means that the air tightness is poor. The first horizontal strip 2, the second horizontal strip 3, the threaded rod 4, the guide rod 5, the movable seat 6, the mounting frame 10, and the motor 11 can drive the air pressure detector 7 and the detection tube 8 to move back and forth. The set air pressure detector 7 and the detection tube 8 can be inserted into the detection port of the military inflatable model and detect the air pressure inside it. In summary, the air tightness of the military inflatable model can be judged according to the change of air pressure.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A military false target air tightness detection device, comprising a base plate (1), characterized in that: A first transverse strip (2) is arranged at the right edge of the top surface of the bottom plate (1); a second transverse strip (3) is arranged on the top surface of the bottom plate (1) and on the left side of the first transverse strip (2); a threaded rod (4) is arranged in the middle of the inner sides of the first transverse strip (2) and the second transverse strip (3); a guide rod (5) is arranged on the inner sides of the first transverse strip (2) and the second transverse strip (3) and on the front and rear sides of the threaded rod (4); a movable seat (6) is installed on the outer walls of the threaded rod (4) and the guide rod (5); and a pressure detection device is arranged on the top of the movable seat (6). The air pressure detector (7) is provided with a detection plug (8) on the right side, and a sealing plug (9) is sleeved on the outer wall of the detection plug (8). A mounting frame (10) is provided on the left side of the top surface of the base plate (1), and a motor (11) is installed on the left side of the mounting frame (10). A handle (12) is provided on the left side of the base plate (1). A support plate (13) is symmetrically provided on the bottom of the base plate (1). A battery panel (14) is provided in the middle of the bottom of the base plate (1), and a control switch (15) is installed on the front side of the battery panel (14).

2. The military false target air tightness detection device according to claim 1 is characterized in that: The threaded rod (4) passes through the first transverse strip (2) and the second transverse strip (3), and the threaded rod (4) is connected to the first transverse strip (2) and the second transverse strip (3) in a rotational manner.

3. The military false target air tightness detection device according to claim 1 is characterized in that: The movable seat (6) is connected to the threaded rod (4) by a threaded connection, and the movable seat (6) is connected to the guide rod (5) by a sliding connection.

4. The military false target air tightness detection device according to claim 1 is characterized in that: The drive shaft of the motor (11) passes through the mounting frame (10) and is connected to the threaded rod (4), and the connection between the drive shaft of the motor (11) and the mounting frame (10) is a rotational connection.

5. The military false target air tightness detection device according to claim 1 is characterized in that: The detection insertion tube (8) is plugged into the detection port of the military inflatable model.

6. The military false target air tightness detection device according to claim 1 is characterized in that: The air pressure detector (7) and the motor (11) are respectively connected to the battery panel (14) via wires, and the connection method is electrical connection.

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