CN212379122U

CN212379122U - Smoke and dust particulate matter sampling support

Info

Publication number: CN212379122U
Application number: CN202021366856.8U
Authority: CN
Inventors: 李腾富; 许良; 周书文; 吴香金; 王小妹
Original assignee: Hainan Zhongke Environmental Testing Co ltd
Current assignee: Hainan Zhongke Environmental Testing Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-01-19
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses a smoke dust particle sampling support, which comprises a stabilizing mechanism, a first supporting rod, a second supporting rod, a third supporting rod, a buckling mechanism, a fixing mechanism and a clamping mechanism, wherein the stabilizing mechanism comprises a counterweight barrel, a barrel cover is fixedly arranged at the upper end of the counterweight barrel, an inserting rod pipe is fixedly arranged at the middle part of the barrel cover through the upper wall and the lower wall, a water outlet pipe is fixedly arranged at the bottom of the outer wall of the counterweight barrel, and a water outlet cover is fixedly arranged at one end of the water outlet pipe, the problem of traditional smoke and dust particulate matter sampling support gale weather is blown down easily is solved.

Description

Smoke and dust particulate matter sampling support

Technical Field

The utility model relates to a sampling support, in particular to smoke and dust particulate matter sampling support belongs to smoke and dust particulate matter sampling support technical field.

Background

Smoke and dust particulate matter sampling device is a device that is arranged in gathering the smoke and dust particulate matter in the air, need cooperate smoke and dust particulate matter sampling support to use together usually, and smoke and dust particulate matter sampling support can fix smoke and dust particulate matter sampling device and wait the sampling position, and sampling device can gather the smoke and dust particulate matter in the air to know the composition and the content of smoke and dust particulate matter in the air, ensure to reach the environmental protection requirement.

However, the existing common smoke particulate matter sampling support has two defects in use, firstly, the traditional smoke particulate matter sampling support usually fixes the support rod through a tripod, and when the support rod meets the strong wind weather, the support rod is likely to be blown down by wind; in addition, the height of the traditional smoke and dust particulate matter sampling support is usually within 2 meters, the height is increased, the smoke and dust particulate matter sampling support is easily blown by wind, the height is limited, high-altitude detection is difficult to carry out, and the smoke and dust particulate matter sampling support needs to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a smoke and dust particulate matter sampling support to the gale weather that proposes in solving above-mentioned background art is blown down easily and highly limited is difficult to carry out the problem that the high altitude detected.

In order to achieve the above object, the utility model provides a following technical scheme:

a smoke dust particle sampling support comprises a stabilizing mechanism, a first supporting rod, a second supporting rod, a third supporting rod, a buckling mechanism, a fixing mechanism and a clamping mechanism, wherein the stabilizing mechanism comprises a counterweight barrel, a barrel cover is fixedly arranged at the upper end of the counterweight barrel, an insertion rod pipe is fixedly arranged in the middle of the barrel cover and penetrates through the upper wall and the lower wall, a water outlet pipe is fixedly arranged at the bottom of the outer wall of the counterweight barrel, a water outlet cover is fixedly arranged at one end of the water outlet pipe, the first supporting rod is slidably arranged at the inner end of the insertion rod pipe, the second supporting rod is sleeved at the top of the first supporting rod, the third supporting rod is sleeved at the top of the second supporting rod, the first supporting rod, the second supporting rod and the third supporting rod are fixedly connected through the buckling mechanism, the outer wall of the third supporting rod is fixedly provided with the fixing mechanism, the fixing, the two opposite outer walls of the fixing ring are fixedly provided with connecting blocks, and the side walls of the connecting blocks are fixedly provided with clamping mechanisms.

As a preferred technical scheme of the utility model, gu fixed ring runs through the rampart screw thread and installs first bolt, first bolt is located solid fixed ring inner chamber one end fixed mounting and has first clamping piece, gu fixed ring is keeping away from first clamping piece inner wall fixed mounting and has the second clamping piece.

As a preferred technical scheme of the utility model, buckle mechanism includes the shell, shell fixed mounting is in second bracing piece and third bracing piece inner chamber lower part, shell inner chamber fixed mounting has the spring, spring one end fixed mounting has the card post.

As a preferred technical scheme of the utility model, fixture includes the centre gripping pipe, centre gripping outer wall of the pipe and connecting block lateral wall fixed connection, the centre gripping pipe runs through the outer wall screw thread and installs the second bolt, the second bolt is located centre gripping pipe inner chamber one end fixed mounting and has the third clamping piece, the centre gripping pipe is keeping away from third clamping piece inner wall fixed mounting and has the fourth clamping piece.

As an optimal technical scheme of the utility model, first bracing piece, second bracing piece and third bracing piece diameter diminish in proper order.

Compared with the prior art, the beneficial effects of the utility model are that:

firstly, the utility model discloses being provided with the counter weight bucket, can adding water (or the object that density is great such as sand, stone) in the bucket in order to increase the counter weight according to actual environment, counter weight bucket upper end fixed mounting has the bung, the bung middle part runs through upper and lower wall fixed mounting has the inserted bar pipe, the inserted bar pipe is used for the first bracing piece of slidable mounting, the cost of manufacture of counter weight bucket is low, the quality is light and conveniently carries, and can be better improve the stability of support, solved the problem that traditional smoke and dust particulate matter sampling support is easily blown down in strong wind weather;

additionally, the utility model discloses a first bracing piece, second bracing piece and third bracing piece diameter diminish in proper order, first bracing piece, the card hole that is used for joint card post is all offered at second bracing piece and third bracing piece top, and can add the bracing piece according to actual altitude demand, can adjust the distance between first clamping piece and the second clamping piece through rotating first bolt and make solid fixed ring fix the height that needs the sampling, because the counter weight bucket stability of high weight is better, even highly higher also be difficult to blow down by the wind, the problem that traditional smoke and dust particulate matter sampling support is difficult to carry out high altitude detection has been solved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal installation structure of the stabilizing mechanism of the present invention;

FIG. 3 is a schematic structural view of the fixing mechanism and the clamping mechanism of the present invention;

fig. 4 is a schematic view of the structure of the buckle mechanism of the present invention.

In the figure: 1. a stabilizing mechanism; 2. a first support bar; 3. a second support bar; 4. a third support bar; 5. a buckle mechanism; 6. a fixing mechanism; 7. a clamping mechanism; 11. a counterweight barrel; 12. a barrel cover; 13. a stem tube; 14. a water outlet pipe; 15. a water outlet cover; 51. a housing; 52. a spring; 53. clamping the column; 61. a fixing ring; 62. connecting blocks; 63. a first bolt; 64. a first clip piece; 65. a second clip; 71. clamping the tube; 72. a second bolt; 73. a third clip piece; 74. and a fourth clip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to a smoke particulate matter sampling support, which comprises a stabilizing mechanism 1, a first support rod 2, a second support rod 3, a third support rod 4, a fastening mechanism 5, a fixing mechanism 6 and a clamping mechanism 7, wherein the stabilizing mechanism 1 comprises a counterweight barrel 11, water, sand or stones can be added into the barrel to increase the counterweight according to the actual environment, a barrel cover 12 is fixedly arranged at the upper end of the counterweight barrel 11, an insertion rod pipe 13 is fixedly arranged at the middle part of the barrel cover 12 through the upper and lower walls, a water outlet pipe 14 is fixedly arranged at the bottom of the outer wall of the counterweight barrel 11, a water outlet cover 15 is fixedly arranged at one end of the water outlet pipe 14, a first support rod 2 is slidably arranged at the inner end of the insertion rod pipe 13, a second support rod 3 is sleeved at the top of the first support rod 2, a third support rod 4 is sleeved at the top of the second support rod 3, the

first support rod

2, 4 outer walls of third bracing piece fixed mounting have fixed establishment 6, and fixed establishment 6 is including solid fixed ring 61, gu fixed ring 61 fixed mounting in 4 outer walls of third bracing piece, gu the equal fixed mounting of two relative outer walls of fixed ring 61 has connecting block 62, the equal fixed mounting of two connecting block 62 lateral walls has fixture 7.

Wherein, solid fixed ring 61 runs through the rampart screw thread and installs first bolt 63, and first bolt 63 is located solid fixed ring 61 inner chamber one end fixed mounting has first clamping piece 64, and solid fixed ring 61 is keeping away from first clamping piece 64 inner wall fixed mounting has second clamping piece 65.

The buckling mechanism 5 comprises a shell 51, the shell 51 is fixedly installed on the lower portions of the inner cavities of the second supporting rod 3 and the third supporting rod 4, a spring 52 is fixedly installed in the inner cavity of the shell 51, and a clamping column 53 is fixedly installed at one end of the spring 52.

Wherein, fixture 7 includes centre gripping pipe 71, and centre gripping pipe 71 outer wall and connecting block 62 lateral wall fixed connection, and centre gripping pipe 71 runs through the outer wall screw thread and installs second bolt 72, and second bolt 72 is located centre gripping pipe 71 inner chamber one end fixed mounting has third clamping piece 73, and centre gripping pipe 71 is keeping away from third clamping piece 73 inner wall fixed mounting has fourth clamping piece 74, and first clamping piece 64, second clamping piece 65, third clamping piece 73 and fourth clamping piece 74 are rubber material.

Wherein, first bracing piece 2, second bracing piece 3 and third bracing piece 4 diameter diminish in proper order, and the card hole that is used for joint card post 53 is all offered at first bracing piece 2, second bracing piece 3 and 4 tops of third bracing piece, and can add the bracing piece according to actual altitude demand.

Principle of construction

The stabilization principle is as follows: the stabilizing mechanism 1 comprises a counterweight barrel 11, water (or objects with higher density such as sand, stone and the like) can be added into the barrel according to the actual environment to increase the counterweight, a barrel cover 12 is fixedly arranged at the upper end of the counterweight barrel 11, an insertion rod pipe 13 is fixedly arranged in the middle of the barrel cover 12 in a way of penetrating through the upper wall and the lower wall, a water outlet pipe 14 is fixedly arranged at the bottom of the outer wall of the counterweight barrel 11, a water outlet cover 15 is fixedly arranged at one end of the water outlet pipe 14, and water can be drained by unscrewing the water outlet cover 15 after water is filled;

the height adjustment principle is as follows: the tops of the first support rod 2, the second support rod 3 and the third support rod 4 are provided with clamping holes for clamping the clamping columns 53, the support rods can be added according to actual height requirements, the support rods are clamped through the clamping columns 53, the distance between the first clamping piece 64 and the second clamping piece 65 can be adjusted by rotating the first bolt 63, so that the fixing ring 61 is fixed on the support rods, and the particulate matter sampling device can be fixed at different heights;

the clamping principle is as follows: the particulate sampling device is placed in the inner cavity of the clamping tube 71, and the second bolt 72 is rotated to adjust the distance between the third clamping piece 73 and the fourth clamping piece 74, so that the particulate sampling device is fixed in the clamping tube 71.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a smoke and dust particulate matter sampling support, includes stabilizing mean (1), first bracing piece (2), second bracing piece (3), third bracing piece (4), buckle mechanism (5), fixed establishment (6) and fixture (7), its characterized in that: the stabilizing mechanism (1) comprises a counterweight barrel (11), a barrel cover (12) is fixedly mounted at the upper end of the counterweight barrel (11), an insertion rod pipe (13) penetrates through the middle of the barrel cover (12) and is fixedly mounted on the upper wall and the lower wall, a water outlet pipe (14) is fixedly mounted at the bottom of the outer wall of the counterweight barrel (11), a water outlet cover (15) is fixedly mounted at one end of the water outlet pipe (14), a first supporting rod (2) is slidably mounted at the inner end of the insertion rod pipe (13), a second supporting rod (3) is sleeved at the top of the first supporting rod (2), a third supporting rod (4) is sleeved at the top of the second supporting rod (3), the first supporting rod (2), the second supporting rod (3) and the third supporting rod (4) are fixedly connected through a buckle mechanism (5), a fixing mechanism (6) is fixedly mounted on the outer wall of the third supporting rod (4), and the fixing mechanism (, fixed ring (61) fixed mounting is in third bracing piece (4) outer wall, fixed ring (61) two relative outer wall equal fixed mounting have connecting block (62), two the equal fixed mounting of connecting block (62) lateral wall has fixture (7).

2. The smoke particulate sampling support of claim 1, wherein: fixed ring (61) runs through the rampart screw thread and installs first bolt (63), first bolt (63) are located fixed ring (61) inner chamber one end fixed mounting and have first clamping piece (64), fixed ring (61) are keeping away from first clamping piece (64) inner wall fixed mounting and have second clamping piece (65).

3. The smoke particulate sampling support of claim 1, wherein: buckle mechanism (5) include shell (51), shell (51) fixed mounting is in second bracing piece (3) and third bracing piece (4) inner chamber lower part, shell (51) inner chamber fixed mounting has spring (52), spring (52) one end fixed mounting has card post (53).

4. The smoke particulate sampling support of claim 1, wherein: fixture (7) are including centre gripping pipe (71), centre gripping pipe (71) outer wall and connecting block (62) lateral wall fixed connection, centre gripping pipe (71) run through the outer wall screw thread and install second bolt (72), second bolt (72) are located centre gripping pipe (71) inner chamber one end fixed mounting and have third clamping piece (73), centre gripping pipe (71) are keeping away from third clamping piece (73) inner wall fixed mounting and have fourth clamping piece (74).

5. The smoke particulate sampling support of claim 1, wherein: the diameters of the first supporting rod (2), the second supporting rod (3) and the third supporting rod (4) are sequentially reduced.