Gun rack supporting structure and environment sampling gun

Abstract

The embodiment of the utility model provides a gun rack supporting structure and an environment sampling gun, and relates to the technical field of environment sampling guns. The gun rack supporting structure and the environment sampling gun comprise a supporting assembly, an adjusting assembly is installed at the upper end of the supporting assembly, a plurality of inserting grooves are formed in the top of the adjusting assembly, an adjustable gun clamping assembly is independently installed in each inserting groove, and supporting and fixing of a plurality of sampling guns are achieved by disassembling and assembling the adjustable gun clamping assemblies in the inserting grooves; meanwhile, the position of the sampling gun is adjusted by the adjusting assembly. Through the use of the adjustable gun clamping assembly and the universal bracket, a plurality of sampling guns can be fixed at the same time, the efficiency and convenience of sampling work are improved, meanwhile, the gun stock modules can be flexibly increased or decreased according to needs by utilizing the insertion matching of the adjustable gun clamping assembly and the universal bracket with the insertion groove, and the requirements of different sampling work are met; meanwhile, the adjustable gun clamping assembly is suitable for sampling guns of different models.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental sampling guns, in particular to a gun rack support structure and an environmental sampling gun. Background Technique

[0002] In the field of environmental monitoring, a sampling gun is an important tool for obtaining environmental samples, and the use of a sampling gun requires a support frame to support it.

[0003] Chinese Patent Publication No.: CN216113034U discloses a soot sampler gun support, including a triangular bracket, and a fixed seat is provided at the top of the triangular bracket; a sleeve is fixedly connected to the fixed seat, and a support rod is movably arranged in the inner cavity of the sleeve; the top end of the support rod is fixedly connected with a horizontal support plate; two parallel clamping plates are arranged on the upper surface of the horizontal support plate, and a clamping chamber is formed between the two clamping plates; a horizontally arranged adjusting bolt is threadedly connected to each clamping plate; a gun pad is arranged at the end of the adjusting bolt in the clamping chamber, and a rotating handwheel is arranged at the other end. The utility model is convenient for operators to fix and sample the gun when performing soot sampling, reduces the sampling labor intensity of the operators, and is convenient for quick adjustment and use at the same time. It is suitable for supporting soot sampler guns of different types and has strong applicability.

[0004] In the prior art, due to the simple design of the traditional sampling gun bracket, only one sampling gun can be fixed, which is particularly inconvenient when multiple sampling operations need to be carried out simultaneously. When multiple sampling guns need to be operated simultaneously, the operator needs to frequently replace the sampling gun or carry multiple brackets, reducing the work efficiency. Secondly, the sampling gun bracket in the prior art has a single function, and it is easy to affect the accuracy and safety of sampling when working in a workplace with poor lighting. Content of the Utility Model

[0005] The purpose of the utility model is to provide a gun rack support structure and an environmental sampling gun, which can avoid the situation that when multiple sampling guns need to be operated simultaneously, the operator needs to frequently replace the sampling gun or carry multiple brackets, reducing the work efficiency. For this reason, a gun rack support structure and an environmental sampling gun are proposed.

[0006] To achieve the above purpose, on the one hand, the present application provides a gun rack support structure, including a support component, an adjustment component is installed at the upper end of the support component, and a plurality of slots are opened at the top of the adjustment component. An adjustable gun clamping component is independently installed in each slot. The support and fixation of multiple sampling guns are realized through the disassembly and assembly of the adjustable gun clamping component in the slot, and at the same time, the adjustment component adjusts the position of the sampling gun.

[0007] Preferably, the support assembly includes a support rod, an adjustment rod slides inside the upper end of the support rod, a number of communicating positioning holes are formed on both sides of the adjustment rod, positioning pins are inserted into the positioning holes, and the positioning pins are supported by a fixing sleeve at the upper end of the support rod.

[0008] Preferably, at least three brackets are movably connected to the outer side of the support rod.

[0009] Preferably, the adjustment assembly includes a top plate fixedly connected to the top of the adjustment rod, a bearing plate is connected to the rod body at the center of the top plate, a turntable is rotatably connected to the center of the bearing plate, and a slot is formed on the surface of the turntable.

[0010] Preferably, a ratchet is connected to the lower end rotating shaft of the turntable, a pawl is rotatably arranged on the bearing plate, a spring piece is arranged on the bearing plate on one side of the pawl, and the pawl meshes with the ratchet.

[0011] Preferably, a nylon belt is connected to one side of the turntable.

[0012] Preferably, universal brackets are inserted into the slots on both sides of the turntable away from the nylon belt.

[0013] Preferably, the adjustable clip gun assembly includes a plug block inserted into the slot, an adjustment rail is arranged on the upper side of the plug block, a pair of oppositely arranged clamping rods are slidably connected in the adjustment rail, and the clamping rods move by the rotation of a screw.

[0014] Preferably, an annular groove is formed on the upper side of the top plate, an installation sleeve is arranged on the upper side of the top plate, the installation sleeve is rotatably connected to the annular groove through a rotating ring, a lighting lamp is installed on the outer side of the installation sleeve, and an environmental monitor is installed at the notch of the installation sleeve.

[0015] Preferably, on the other hand, the present application also provides an environmental sampling gun with a gun rack support structure, including the gun rack support structure described in any one of the above, including a sampling gun body, a gun head is provided at one end of the sampling gun body, and a grip is provided at the other end of the sampling gun body.

[0016] A gun rack support structure and an environmental sampling gun provided by an embodiment of the present invention, compared with the prior art:

[0017] 1. By using the adjustable clip gun assembly and the universal bracket, the present invention can fix multiple sampling guns at the same time, improve the efficiency and convenience of the sampling work. At the same time, by using the plug-in cooperation of the adjustable clip gun assembly and the universal bracket with the slot, the gun support module can be flexibly increased or decreased according to needs, adapting to the requirements of different sampling works. At the same time, the adjustable clip gun assembly is applicable to sampling guns of different models.

[0018] 2. By rotating the turntable and adjusting the height of the support assembly, the present utility model can adjust the angle and height of the sampling gun as needed. At the same time, the engagement of the ratchet and pawl is utilized to improve the stability of the sampling gun after angle adjustment. Combined with its attached environmental monitor and lighting lamp, functions such as lighting, distance measurement, temperature and humidity measurement, and light intensity measurement are realized, meeting the requirements of different sampling operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model and should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0020] Figure 1 Schematic diagram of the overall structure of an embodiment of the present utility model;

[0021] Figure 2 Schematic diagram of the split of the overall structure of an embodiment of the present utility model;

[0022] Figure 3 Schematic diagram of the structure of the bearing plate of an embodiment of the present utility model;

[0023] Figure 4 Schematic diagram of the structure of the mounting sleeve of an embodiment of the present utility model;

[0024] Figure 5 Schematic diagram of the structure of the top plate of an embodiment of the present utility model;

[0025] Figure 6 Schematic diagram of the split of the adjustable gun clamping assembly and the slot of an embodiment of the present utility model;

[0026] Figure 7 Planar schematic diagram of the turntable structure of an embodiment of the present utility model;

[0027] Figure 8 Schematic diagram of the engagement state of the ratchet and pawl of an embodiment of the present utility model.

[0028] Reference numerals:

[0029] 1. Support rod; 2. Fixed sleeve; 3. Adjusting rod; 4. Positioning hole; 5. Positioning pin; 6. Bracket; 7. Top plate; 8. Annular groove; 9. Mounting sleeve; 10. Environmental monitor; 11. Lighting lamp; 12. Bearing plate; 13. Elastic sheet; 14. Pawl; 15. Turntable; 16. Ratchet; 17. Slot; 18. Universal bracket; 19. Adjusting rail; 20. Insert block; 21. Clamping rod; 22. Screw; 23. Nylon belt; 24. Swivel ring; 25. Sampling gun body. Detailed implementation manners

[0030] The following will, in conjunction with the accompanying drawings, elaborate on some implementation manners of the present utility model. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0031] Please refer to Figures 1 to 8 , the embodiment of the present utility model provides a gun rack support structure and an environmental sampling gun, including a support assembly, and the support assembly can adjust the height for using the sampling gun.

[0032] The support assembly is provided with a support rod 1 in contact with the ground. An adjusting rod 3 slides inside the upper end of the support rod 1. A plurality of communicating positioning holes 4 are formed on both sides of the adjusting rod 3. A positioning pin 5 is inserted into the positioning hole 4, and the positioning pin 5 is supported by a fixing sleeve 2 at the upper end of the support rod 1. After the adjusting rod 3 slides out of the support rod 1, it can be fixed by the positioning pin 5 to improve the stability of the adjusting rod 3.

[0033] At least three brackets 6 are movably connected to the outside of the support rod 1. When in use, the brackets 6 are pulled out to contact the ground to support the support rod 1.

[0034] An adjusting assembly is installed at the upper end of the support assembly, and the adjusting assembly rotates to adjust the use angle of the sampling gun.

[0035] The adjusting assembly includes a top plate 7 fixedly connected to the top of the adjusting rod 3. A bearing plate 12 is connected to the rod body at the center of the top plate 7. A turntable 15 is rotatably connected to the center of the bearing plate 12, and the rotation of the turntable 15 is used to adjust the angle of the sampling gun.

[0036] At the same time, a ratchet 16 is connected to the lower end rotating shaft of the turntable 15. A ratchet pawl 14 is rotatably arranged on the bearing plate 12. A spring piece 13 is arranged on the bearing plate 12 on one side of the ratchet pawl 14. By meshing the ratchet pawl 14 with the ratchet 16, when the turntable 15 drives the ratchet 16 to rotate, the ratchet pawl 14 is used to prevent the ratchet 16 from reversing, thereby improving the stability of the turntable 15.

[0037] A plurality of slots 17 are formed on the turntable 15. An adjustable gun clamping assembly or a universal bracket 18 is independently installed in each slot 17. The universal bracket 18 is two semi-circular rings fixed by bolts, which can fix the sampling gun body 25. After being fixed, the sampling gun body 25 is fixed by a nylon belt 23 installed on the turntable 15. The nylon belt 23 has the characteristics of high strength and not being easily broken, and also has flexibility and elasticity that metal cannot match. Through the combination method of the nylon belt 23 and the buckle, the size of the fixed space range can be conveniently adjusted.

[0038] Secondly, according to the usage requirements, the universal bracket 18 can be removed from the slot 17 and inserted into the adjustable clamp gun assembly. At the same time, several adjustable clamp gun assemblies can also be selected and inserted. The adjustable clamp gun assembly can be used to fix sampling gun bodies 25 of different models.

[0039] Among them, the adjustable clamp gun assembly includes an insertion block 20 inserted into the slot 17. An adjustment rail 19 is provided on the upper side of the insertion block 20. A pair of oppositely arranged clamping rods 21 are slidably connected in the adjustment rail 19. The clamping rods 21 are moved by the rotation of a screw rod 22 to achieve the purpose of clamping sampling gun bodies 25 of different models.

[0040] Furthermore, an annular groove 8 is formed on the upper side of the top plate 7. An installation sleeve 9 is provided on the upper side of the top plate 7. The installation sleeve 9 is rotatably connected to the annular groove 8 through a rotating ring 24. A lighting lamp 11 is installed on the outer side of the installation sleeve 9. An environmental monitor 10 is installed at the notch of the installation sleeve 9. The environmental monitor 10 can measure distance, temperature and humidity, and light intensity, while the lighting lamp 11 can provide illumination when the sampling gun body 25 is in use.

[0041] On the other hand, the present application also provides an environmental sampling gun with a gun rack support structure, which includes a sampling gun body 25. One end of the sampling gun body 25 is provided with a gun head, and the other end of the sampling gun body 25 is provided with a grip.

[0042] In summary, the working principle of a gun rack support structure and an environmental sampling gun according to an embodiment of the present invention is as follows: by using the adjustable clamp gun assembly and the universal bracket 18, multiple sampling guns can be fixed simultaneously, improving the efficiency and convenience of the sampling work. At the same time, by using the plug-in cooperation of the adjustable clamp gun assembly and the universal bracket 18 with the slot 17, the gun support module can be flexibly increased or decreased according to needs. At the same time, the adjustable clamp gun assembly is applicable to sampling guns of different models.

[0043] The above is only the preferred embodiment of the present invention and is not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A gun rack support structure, comprising a support assembly, characterized in that: An adjustment component is installed at the upper end of the support component, and a plurality of slots (17) are provided at the top of the adjustment component. An adjustable gun clamping component is independently installed in each slot (17). The adjustable gun clamping component is disassembled and assembled in the slot (17) to support and fix a plurality of sampling guns, and the adjustment component adjusts the position of the sampling gun at the same time.

2. The gun rack support structure according to claim 1, characterized in that: The support assembly comprises a support rod (1), an adjusting rod (3) is slidably arranged inside the upper end of the support rod (1), a plurality of communicating positioning holes (4) are formed on both sides of the adjusting rod (3), positioning pins (5) are inserted into the positioning holes (4), and the positioning pins (5) are supported by a fixing sleeve (2) at the upper end of the support rod (1).

3. The gun rack support structure according to claim 2, characterized in that: At least three brackets (6) are movably connected to the outer side of the support rod (1).

4. The gun rack support structure according to claim 3, characterized in that: The adjustment assembly comprises a top plate (7) fixedly connected to the top of the adjustment rod (3); a bearing plate (12) is connected to the rod body at the center of the top plate (7); a turntable (15) is rotatably connected to the center of the bearing plate (12); and a slot (17) is provided on the surface of the turntable (15).

5. The gun rack support structure according to claim 4, characterized in that: A ratchet (16) is connected to the rotating shaft at the lower end of the rotating disk (15), a ratchet pawl (14) is rotatably arranged on the bearing plate (12), a spring piece (13) is arranged on the bearing plate (12) on one side of the ratchet pawl (14), and the ratchet pawl (14) is meshed with the ratchet (16).

6. The gun rack support structure according to claim 5, characterized in that: A nylon belt (23) is connected to one side of the rotating disk (15).

7. The gun rack support structure according to claim 6, characterized in that: Universal brackets (18) are inserted into slots (17) on both sides of the rotating disk (15) away from the nylon belt (23).

8. The gun rack support structure according to claim 7, characterized in that: The adjustable clamp gun assembly comprises an insert block (20) inserted into a slot (17), an adjustment rail (19) is arranged on the upper side of the insert block (20), a pair of oppositely arranged clamping rods (21) are slidably connected in the adjustment rail (19), and the clamping rods (21) are moved by the rotation of a screw rod (22).

9. The gun rack support structure according to claim 4, characterized in that: An annular groove (8) is provided on the upper side of the top plate (7), and a mounting sleeve (9) is provided on the upper side of the top plate (7). The mounting sleeve (9) is rotatably connected to the annular groove (8) via a rotating ring (24), an illuminating lamp (11) is installed on the outer side of the mounting sleeve (9), and an environmental monitor (10) is installed at the notch of the mounting sleeve (9).

10. An environmental sampling gun for implementing the gun rack support structure according to any one of claims 1 to 9, characterized in that: The sampling gun body (25) comprises a sampling gun body (25), one end of which is provided with a gun head, and the other end of which is provided with a handle.

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