Measuring device for civil air defense detection

Abstract

The utility model relates to the technical field of civil air defense, in particular to a measuring device for civil air defense detection, which comprises a suction cup, one side of the suction cup is fixedly connected with an adjusting assembly, the bottom of the adjusting assembly is fixedly connected with a guide sleeve, a measuring rope is arranged in the adjusting assembly, and the bottom of the measuring rope is fixedly connected with a cone. A limiting ring is arranged below the guide sleeve, a guide ring is fixedly connected to one side of the limiting ring, a guide column is slidably connected to the interior of the guide ring, and the top of the guide column is fixedly connected with the suction cup; when the device is used, firstly, the device is directly adsorbed on the surface of a door body through the suction cup, the limiting column is pulled to be separated from the take-up reel, the measuring rope can be automatically lowered, the fixing handle is manually pulled to drive the limiting ring to move downwards, the limiting ring can rapidly limit the bottom of the measuring rope at the moment, and rapid standing of the measuring rope can be accelerated; and subsequent measurement work can be conveniently carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of civil air defense, in particular to a measuring device for civil air defense detection. Background Art

[0002] At present, the verticality of the door frame of the civil air defense door is mainly measured by the free drooping method of the magnetic line plumb. When measuring, the magnetic line plumb is first attached to the door frame, and then the plumb is pulled downward. After the magnetic line plumb is still, it is measured with a steel ruler. This measurement method first waits for the magnetic line plumb to automatically stand still, which wastes a lot of time during the standing process. In addition, there is no special storage device for the magnetic lines. Generally, they are directly wound for storage. It is very easy for the magnetic lines to be entangled together, which is not conducive to subsequent use and affects work efficiency and detection quality. Therefore, a measuring device for civil air defense detection is proposed to address the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a measuring device for civil air defense detection to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] As an optional solution of the measuring device for civil air defense detection described in the utility model, wherein: a measuring device for civil air defense detection comprises a suction cup, one side of the suction cup is fixedly connected to an adjustment component, the bottom of the adjustment component is fixedly connected to a guide sleeve, a measuring rope is arranged inside the adjustment component, and the bottom of the measuring rope is fixedly connected to a cone;

[0006] A limiting ring is arranged below the guide sleeve, one side of the limiting ring is fixedly connected to the guide ring, the interior of the guide ring is slidably connected to a guide column, and the top of the guide column is fixedly connected to the suction cup;

[0007] The adjustment assembly includes a fixed frame, a rotating shaft and a rotating handle, one side of the fixed frame is fixedly connected to the suction cup, the bottom of the fixed frame is fixedly connected to the guide sleeve, the interior of the fixed frame is rotatably connected to the rotating shaft, one side of the rotating shaft is fixedly connected to the rotating handle, one side of the rotating handle is rotatably connected to the rotating sleeve, the outer side of the rotating shaft is fixedly connected to a take-up reel, and a measuring rope is wound around the outer side of the take-up reel.

[0008] As an optional solution of the measuring device for civil air defense detection described in the utility model, a fixed handle is fixedly connected to one side of the limit ring.

[0009] At present, the verticality of the door frame of the civil air defense door is mainly measured by the free drooping method of the magnetic line of force pendant. When measuring, the magnetic line of force pendant is first attached to the door frame, and then the line of force pendant is pulled down. After the magnetic line of force pendant is still, it is measured with a steel ruler. This measurement method first waits for the magnetic line of force pendant to automatically stand still, which wastes a lot of time during the standing process. In addition, there is no special storage device for the magnetic line of force of the target. Generally, it is directly wound for storage, which is very easy to cause the magnetic line of force to be entangled together, which is not conducive to subsequent use and affects work efficiency and detection quality. When the device is used, it first directly uses the suction cup to It is adsorbed on the surface of the door body and separated from the take-up drum by pulling the limit column. The take-up drum rotates under the action of the measuring rope. At this time, the measuring rope can be automatically lowered, and the limit ring is driven downward by manually pulling the fixed handle. At this time, the limit ring can quickly limit the bottom of the measuring rope, which can accelerate the rapid stationary state of the measuring rope and facilitate subsequent measurement work. After use, by holding the rotating sleeve, the rotating sleeve drives the rotating handle to rotate, and the rotating handle drives the rotating shaft to rotate. At this time, the purpose of storing the measuring rope can be achieved, which is convenient for the orderly storage of the measuring rope and convenient for subsequent direct use.

[0010] As an optional solution of the measuring device for civil air defense detection described in the utility model, one side of the guide ring is spirally connected with a threaded rod.

[0011] After the measuring rope is lowered, one side of the threaded rod can be brought into contact with the guide column by rotating the threaded rod, thereby achieving the purpose of fixing the guide ring and the limit ring.

[0012] As an optional solution of the measuring device for civil defense detection described in the utility model, one side of the fixed frame is slidably connected to a limiting column, the outer side of the limiting column is fixedly connected to a fixing ring, one side of the fixing ring is fixedly connected to a spring, and the other end of the spring is fixedly connected to the fixed frame.

[0013] As an optional solution of the measuring device for civil air defense detection described in the utility model, wherein: the side of the take-up reel facing the rotating handle is provided with evenly distributed grooves.

[0014] When fixing the measuring rope, the fixing ring is driven to move by the spring, and the fixing ring can drive the limit column to move. At this time, one end of the limit column cooperates with the groove on one side of the take-up reel. At this time, the take-up reel can be fixed, and then the measuring rope is fixed. At this time, the length of the measuring rope is controlled according to the actual situation, thereby expanding the scope of use of the device.

[0015] As an optional solution of the measuring device for civil air defense detection described in the utility model, the two sides of the take-up drum are arranged in a raised manner, and the outer side of the take-up drum is rotatably connected to the fixed frame.

[0016] This arrangement prevents the measuring rope from passing over the take-up drum and causing the measuring rope to be entangled. The take-up drum can gather the measuring rope and ensure that the measuring rope is stably stored and wound.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] When the utility model is used, the suction cup is first directly adsorbed on the surface of the door body, and the limiting column is pulled to separate from the take-up drum. At this time, the measuring rope can be automatically lowered, and the limiting ring is driven downward by manually pulling the fixed handle. At this time, the limiting ring can quickly limit the bottom of the measuring rope, which can accelerate the rapid stationary state of the measuring rope, and facilitate subsequent measurement work;

[0019] A threaded rod is provided on one side of the guide ring. When the guide ring needs to be fixed, the threaded rod is rotated so that one end of the threaded rod is in close contact with the guide column. At this time, the guide ring can be fixed and the limit ring can be fixed, which is convenient for limiting the measuring rope.

[0020] When the measuring rope is fixed, the fixing ring is driven to move by the spring, and the fixing ring can drive the limit column to move. At this time, one end of the limit column cooperates with the groove on one side of the take-up drum. At this time, the take-up drum can be fixed, and then the measuring rope is fixed. At this time, the length of the measuring rope is controlled according to the actual situation, expanding the use range of the device;

[0021] After use, by holding the rotating sleeve, the rotating sleeve drives the rotating handle to rotate, and the rotating handle drives the rotating shaft to rotate. At this time, the purpose of storing the measuring rope can be achieved, which is convenient for orderly storage of the measuring rope and subsequent direct use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the adjustment component of the utility model;

[0024] Figure 3 It is a side view of the take-up reel of the utility model.

[0025] In the figure: 1. suction cup; 2. adjustment component; 201. fixed frame; 202. rotating shaft; 203. rotating handle; 204. rotating sleeve; 205. take-up reel; 206. limiting column; 207. fixing ring; 208. spring; 3. guide sleeve; 4. guide column; 5. limiting ring; 6. guide ring; 7. fixing handle; 8. measuring rope; 9. cone; 10. threaded rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example 1

[0028] See also Figure 1 and Figure 2 , the utility model provides a technical solution:

[0029] A measuring device for civil air defense detection, comprising a suction cup 1, an adjusting component 2 is fixedly connected to one side of the suction cup 1, a guide sleeve 3 is fixedly connected to the bottom of the adjusting component 2, a measuring rope 8 is arranged inside the adjusting component 2, and a cone 9 is fixedly connected to the bottom of the measuring rope 8;

[0030] A limit ring 5 is provided below the guide sleeve 3, a guide ring 6 is fixedly connected to one side of the limit ring 5, a guide column 4 is slidably connected inside the guide ring 6, and the top of the guide column 4 is fixedly connected to the suction cup 1;

[0031] The above-mentioned adjustment component 2 includes a fixed frame 201, a rotating shaft 202 and a rotating handle 203. One side of the above-mentioned fixed frame 201 is fixedly connected to the suction cup 1, and the bottom of the above-mentioned fixed frame 201 is fixedly connected to the guide sleeve 3. The inside of the above-mentioned fixed frame 201 is rotatably connected to the rotating shaft 202, one side of the above-mentioned rotating shaft 202 is fixedly connected to the rotating handle 203, one side of the above-mentioned rotating handle 203 is rotatably connected to the rotating sleeve 204, the outer side of the above-mentioned rotating shaft 202 is fixedly connected to the take-up drum 205, and the outer side of the above-mentioned take-up drum 205 is wound with a measuring rope 8.

[0032] A fixed handle 7 is fixedly connected to one side of the limiting ring 5 .

[0033] At present, the verticality of the door frame of the civil air defense door is mainly measured by the free drooping method of the magnetic line of force plumb. When measuring, the magnetic line of force plumb is first attached to the door frame, and then the plumb is pulled down. After the magnetic line of force plumb is still, it is measured with a steel ruler. This measurement method first waits for the magnetic line of force plumb to automatically stand still, which wastes a lot of time during the standing process. In addition, there is no special storage device for the magnetic lines of force at present. Generally, they are directly wound for storage, which is very easy to cause the magnetic lines of force to be entangled together, which is not conducive to subsequent use and affects work efficiency and detection quality. When the device is used, it is first directly adsorbed on the surface of the door body through the suction cup 1, and the limit column is pulled 206 is separated from the take-up drum 205, and the take-up drum 205 rotates under the action of the measuring rope 8. At this time, the measuring rope 8 can be automatically lowered, and the fixed handle 7 is manually pulled to drive the limit ring 5 downward. At this time, the limit ring 5 can quickly limit the bottom of the measuring rope 8, which can accelerate the rapid stationary state of the measuring rope 8 and facilitate subsequent measurement work. After use, by holding the rotating sleeve 204, the rotating sleeve 204 drives the rotating handle 203 to rotate, and the rotating handle 203 drives the rotating shaft 202 to rotate. At this time, the purpose of storing the measuring rope 8 can be achieved, which is convenient for the orderly storage of the measuring rope 8 and convenient for subsequent direct use.

[0034] Example 2

[0035] This embodiment is an improvement on embodiment 1. Figure 1 Specifically, one side of the guide ring 6 is spirally connected with a threaded rod 10.

[0036] After the measuring rope 8 is lowered, the threaded rod 10 can be rotated to make one side of the threaded rod 10 contact with the guide column 4, and the purpose of fixing the guide ring 5 and the limit ring 6 can be achieved.

[0037] Example 3

[0038] This embodiment is an improvement on embodiment 2. Figure 2 and Figure 3 Specifically, one side of the fixed frame 201 is slidably connected to a limiting column 206, the outer side of the limiting column 206 is fixedly connected to a fixing ring 207, one side of the fixing ring 207 is fixedly connected to a spring 208, and the other end of the spring 208 is fixedly connected to the fixed frame 201.

[0039] The side of the take-up drum 205 facing the rotating handle 203 is provided with evenly distributed grooves.

[0040] When fixing the measuring rope 8, the fixing ring 207 is driven to move by the spring 208, and the fixing ring 207 can drive the limiting column 206 to move. At this time, one end of the limiting column 206 cooperates with the groove on one side of the take-up drum 205. At this time, the take-up drum 205 can be fixed, and then the measuring rope 8 is fixed. At this time, the length of the measuring rope 8 is controlled according to the actual situation, thereby expanding the scope of use of the device.

[0041] Example 4

[0042] This embodiment is an improvement on embodiment 3. Figure 2 Specifically, both sides of the take-up drum 205 are convex, and the outer side of the take-up drum 205 is rotatably connected to the fixed frame 201.

[0043] This arrangement prevents the measuring rope 8 from passing over the take-up drum 205 and causing the measuring rope 8 to be entangled. The take-up drum 205 can gather the measuring rope 8 and ensure that the measuring rope 8 is stably stored and wound.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although 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 measuring device for civil air defense detection, characterized in that: It comprises a suction cup (1), one side of the suction cup (1) is fixedly connected to an adjustment component (2), the bottom of the adjustment component (2) is fixedly connected to a guide sleeve (3), a measuring rope (8) is arranged inside the adjustment component (2), and the bottom of the measuring rope (8) is fixedly connected to a cone (9); A limiting ring (5) is arranged below the guide sleeve (3), one side of the limiting ring (5) is fixedly connected to a guide ring (6), the interior of the guide ring (6) is slidably connected to a guide column (4), and the top of the guide column (4) is fixedly connected to the suction cup (1); The adjustment component (2) comprises a fixed frame (201), a rotating shaft (202) and a rotating handle (203); one side of the fixed frame (201) is fixedly connected to the suction cup (1); the bottom of the fixed frame (201) is fixedly connected to the guide sleeve (3); the interior of the fixed frame (201) is rotatably connected to the rotating shaft (202); one side of the rotating shaft (202) is fixedly connected to the rotating handle (203); one side of the rotating handle (203) is rotatably connected to the rotating sleeve (204); the outer side of the rotating shaft (202) is fixedly connected to a wire take-up drum (205); and the outer side of the wire take-up drum (205) is wound with a measuring rope (8).

2. A measuring device for civil air defense detection according to claim 1, characterized in that: A threaded rod (10) is spirally connected to one side of the guide ring (6).

3. A measuring device for civil air defense detection according to claim 1, characterized in that: A fixed handle (7) is fixedly connected to one side of the limiting ring (5).

4. A measuring device for civil air defense detection according to claim 1, characterized in that: The side of the take-up drum (205) facing the rotating handle (203) is provided with evenly distributed grooves.

5. The measuring device for civil air defense detection according to claim 1, characterized in that: Both sides of the wire take-up drum (205) are arranged in the form of protrusions, and the outer side of the wire take-up drum (205) is rotatably connected to the fixed frame (201).

6. A measuring device for civil air defense detection according to claim 1, characterized in that: One side of the fixed frame (201) is slidably connected to a limiting column (206), the outer side of the limiting column (206) is fixedly connected to a fixing ring (207), one side of the fixing ring (207) is fixedly connected to a spring (208), and the other end of the spring (208) is fixedly connected to the fixed frame (201).

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