Multifunctional stationary source filter cartridge sample storage box

Abstract

The utility model provides a multifunctional stationary source filter cartridge sample storage box. The multifunctional fixed source filter cartridge sample storage box comprises a placement box, a damping part is arranged at the bottom of the placement box, a placement plate is mounted at the top of the damping part, and clamping mechanisms are arranged on the periphery of the placement plate; the clamping mechanism comprises a fixing seat, the fixing seat is fixedly mounted on the placing plate, air cylinders are fixedly mounted on the two sides of the interior of the fixing seat, connecting plates are fixedly mounted at the extending ends of the two air cylinders, supporting columns are fixedly mounted on one sides of the two connecting plates, and placing tables are fixedly mounted on one sides of the two supporting columns; sliding blocks are fixedly installed on one sides of the two containing tables correspondingly, and two sets of sliding rails are installed on one side of the fixing base. The multifunctional fixed source filter cartridge sample storage box has the advantages of being convenient to use, capable of containing sample bottles of different specifications and capable of well protecting the sample bottles.

Description

Technical Field

[0001] The utility model relates to the technical field of fixed source sample storage, in particular to a multifunctional fixed source filter cartridge sample storage box. Background Art

[0002] Fixed pollution sources refer to various industries, enterprises, places, production facilities, fixed equipment, etc. that emit air pollutants, referred to as fixed sources. The "Technical Specifications for Monitoring Exhaust Gas from Fixed Sources" (HJ / T397-2007) states that pollution sources are facilities or building structures (such as workshops, etc.) that emit air pollutants. Fixed sources are coal-fired, oil-fired, gas-fired boilers and industrial furnaces, as well as waste gases generated in the production process of petrochemicals, metallurgy, building materials, etc., which are discharged into the air through exhaust pipes. Fixed pollution sources are numerous and harmful, and are the main source of water pollution.

[0003] The dust collection method for fixed sources is filter cartridge collection. Common filter cartridges are divided into glass fiber filter cartridges and quartz filter cartridges. Glass fiber filter cartridges are used to collect fixed source particulate matter, chromic acid mist, sulfuric acid mist, etc., and quartz filter cartridges are used to collect dust-state heavy metal pollutants in fixed sources. In sample transportation, storage and experimental analysis, filter cartridge samples are generally placed directly into the filter cartridge, and the filter cartridge is directly placed and transported. However, when the fixed source filter cartridge samples are placed in bottles for transportation, due to the shaking problem during transportation, it is easy to cause the sample bottle to collide with foreign objects and cause damage, which can easily lead to the loss of fixed source particulate matter in the sample bottle, affecting the detection results of the fixed source.

[0004] Therefore, it is necessary to provide a new multifunctional fixed source filter cartridge sample storage box to solve the above technical problems. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a multifunctional fixed source filter cartridge sample storage box which is easy to use, can place sample bottles of different specifications and has good protection for the sample bottles.

[0006] In order to solve the above technical problems, the utility model provides a multifunctional fixed source filter cartridge sample storage box, comprising a placement box, a shock absorbing member is arranged at the bottom of the placement box, a placement plate is installed on the top of the shock absorbing member, and clamping mechanisms are arranged around the placement plate;

[0007] The clamping mechanism includes a fixed seat, which is fixedly mounted on a placing plate, cylinders are fixedly mounted on both sides of the fixed seat, connecting plates are fixedly mounted on the protruding ends of the two cylinders, support columns are fixedly mounted on one side of the two connecting plates, a placing table is fixedly mounted on one side of the two support columns, sliders are fixedly mounted on one side of the two placing tables, two groups of slide rails are installed on one side of the fixed seat, the two sliders are slidably arranged on the outside of the slide rails, support rods are fixedly mounted on one side of the two placing tables, clamping plates are fixedly mounted on one side of the two support rods, the two clamping plates are arranged opposite to each other, and protective pads are fixedly mounted on one side of the two clamping plates, and the protective pads are made of rubber.

[0008] Preferably, the shock absorbing component includes a shock absorbing spring and an airbag, the shock absorbing spring is fixedly installed on the inner bottom of the placement box, the airbag is fixedly installed on the inner side of the placement box, an air pipe is fixedly installed on one side of the airbag, an air pump is fixedly installed on the end of the air pipe, valve one is fixedly installed on the middle part of the outer side of the air pipe, an exhaust pipe is fixedly installed on one side of valve one on the outer side of the air pipe, and valve two is fixedly installed on the middle part of the outer side of the exhaust pipe.

[0009] Preferably, a fixing column is fixedly installed in the middle of the inner side of the placement box, a placement hole is opened in the middle of the placement plate, the upper part of the fixing column passes through the placement hole and extends to the outside of the placement plate, a threaded head is opened on the upper part of the fixing column, a cover plate is buckled on the placement box, a through hole is opened in the middle of the cover plate, the cover plate is clamped on the outside of the fixing column through the through hole, a locking plate is provided on the cover plate, a threaded hole 1 is opened in the middle of the locking plate, the locking plate is rotatably arranged on the threaded head on the fixing column through the threaded hole 1, the bottom of the locking plate is tightly against the upper part of the cover plate, card plates are buckled on both sides of the locking plate, threaded holes 2 are opened on both sides of the card plate and the cover plate, locking bolts are provided on the inner side of the threaded hole 2, and the card plate is fixedly connected to the cover plate through the locking bolts.

[0010] Preferably, limit rods are fixedly installed on all four sides of the placement box, guide holes are opened at the four corners of the cover plate, and the limit rods are inserted into the inner sides of the guide holes.

[0011] Preferably, a plurality of fixing blocks are fixedly installed on the bottom of the placement box, and a plurality of anti-slip grooves are formed on the fixing blocks.

[0012] Preferably, a card slot is provided in the middle of the card plate, and the card plate is connected to the outer side of the locking plate through the card slot. The width of the card slot is greater than the width of the locking plate, and the inner wall of the card slot fits with the outer wall of the locking plate.

[0013] Preferably, guide columns are fixedly installed at the four corners of the placement box, and limiting grooves are provided at the four corners of the placement plate, and the inner wall of the limiting groove is in contact with the outer wall of the guide column.

[0014] Compared with the related art, the multifunctional fixed source filter cartridge sample storage box provided by the utility model has the following beneficial effects:

[0015] The utility model provides a multifunctional fixed-source filter cartridge sample storage box. Through the arrangement of a clamping mechanism, an upper cover plate and a shock-absorbing member arranged at the bottom, when in use, the clamping mechanism can simply fix the sample bottle. When vibration is generated during transportation, the air bag and the shock-absorbing spring located at the bottom can absorb the generated vibration force and reduce the influence of the vibration force on the bottle body. At the same time, the cover plate is fixed at multiple points to avoid the cover plate and the storage box being separated from each other due to external force during transportation. Therefore, the integrity of the sample bottle is effectively protected, and the damage caused by collision between the sample bottle and foreign objects and the loss of fixed-source particles in the sample bottle are reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a preferred embodiment of a multifunctional fixed source filter cartridge sample storage box provided by the utility model;

[0017] Figure 2 A schematic diagram of the explosion structure of the multifunctional fixed source filter cartridge sample storage box provided by the utility model;

[0018] Figure 3 A schematic diagram of the internal installation structure of the multifunctional fixed source filter cartridge sample storage box provided by the utility model;

[0019] Figure 4 A schematic diagram of the installation structure of the shock-absorbing spring in the multifunctional fixed-source filter cartridge sample storage box provided by the utility model;

[0020] Figure 5 for Figure 1 The schematic diagram of the installation of the clamping mechanism shown;

[0021] Figure 6 for Figure 1 An enlarged schematic diagram of part A is shown.

[0022] Numbers in the figure: 1. Placement box; 2. Cover plate; 3. Locking bolt; 4. Clamping plate; 5. Fixing block; 6. Clamping mechanism; 601. Fixing seat; 602. Cylinder; 603. Connecting plate; 604. Support column; 605. Support rod; 606. Clamping plate; 607. Placement table; 608. Slider; 609. Slide rail; 7. Guide hole; 8. Through hole; 9. Slot; 10. Threaded hole one; 11. Threaded hole two; 12. Limit rod; 13. Guide column; 14. Threaded head; 15. Placement hole; 16. Placement plate; 17. Air bag; 18. Fixing column; 19. Shock-absorbing spring; 20. Limiting groove; 21. Air pump; 22. Valve one; 23. Exhaust pipe; 24. Valve two; 25. Gas pipe. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a multifunctional fixed source filter cartridge sample storage box provided by the utility model; Figure 2 A schematic diagram of the explosion structure of the multifunctional fixed source filter cartridge sample storage box provided by the utility model; Figure 3 A schematic diagram of the internal installation structure of the multifunctional fixed source filter cartridge sample storage box provided by the utility model; Figure 4 A schematic diagram of the installation structure of the shock-absorbing spring in the multifunctional fixed-source filter cartridge sample storage box provided by the utility model; Figure 5 for Figure 1 The schematic diagram of the installation of the clamping mechanism shown; Figure 6 for Figure 1The multifunctional fixed source filter cartridge sample storage box comprises a storage box 1, a shock absorbing member is arranged at the bottom of the storage box 1, and the shock absorbing member comprises a shock absorbing spring 19 and an air bag 17, the shock absorbing spring 19 is fixedly installed at the bottom of the inner side of the storage box 1, the air bag 17 is fixedly installed around the inner side of the storage box 1, an air supply pipe 25 is fixedly installed on one side of the air bag 17, an air pump 21 is fixedly installed at the end of the air supply pipe 25, a valve 1 22 is fixedly installed in the middle of the outer side of the air supply pipe 25, an exhaust pipe 23 is fixedly installed on one side of the valve 1 22 on the outer side of the air supply pipe 25, and a valve 2 24 is fixedly installed in the middle of the outer side of the exhaust pipe 23, firstly start the air pump 21, and open the valve 1 22, the air pump 21 works, through the air supply pipe 25 The air pipe 25 fills the air into the airbag 17 to expand the airbag 17, and then the airbag and the shock-absorbing spring 19 in the middle jointly lift the upper placement plate 16 to improve the buffering capacity of the placement plate 16. The placement plate 16 is installed on the top of the shock-absorbing member. The four corners of the placement box 1 are fixedly installed with guide columns 13. The four corners of the placement plate 16 are provided with limiting grooves 20. The inner wall of the limiting groove 20 is in contact with the outer wall of the guide column 13, which is used to limit and guide the placement plate 16, so that the placement plate 16 can move up and down conveniently. A plurality of fixed blocks 5 are fixedly installed at the bottom of the placement box 1. A plurality of anti-slip grooves are provided on the fixed blocks 5 to support the placement box 1.

[0025] The placing plate 16 is provided with a clamping mechanism 6 all around, and the clamping mechanism 6 includes a fixed seat 601, and the fixed seat 601 is fixedly installed on the placing plate 16. Cylinders 602 are fixedly installed on both sides of the fixed seat 601, and connecting plates 603 are fixedly installed on the protruding ends of the two cylinders 602. Support columns 604 are fixedly installed on one side of the two connecting plates 603, and a placing table 607 is fixedly installed on one side of the two supporting columns 604. Slide blocks 608 are fixedly installed on one side of the two placing tables 607. Two sets of slide rails 609 are installed on one side of the fixed seat 601, and two slide blocks 608 are respectively slidably arranged on the outside of the slide rails 609. A support rod 605 is fixedly installed on one side of the placement table 607, and a clamping plate 606 is fixedly installed on one side of the two support rods 605. The two clamping plates 606 are arranged opposite to each other, and a protective pad is fixedly installed on one side of the two clamping plates 606. The protective pad is made of rubber. When placing the fixed source filter cartridge sample, the sample bottle is placed between the two clamping plates 606, and then the two cylinders 602 work and shrink backwards, thereby driving one side of the connecting plate 603 to shrink backwards and drive the two placement tables 607 to move in different directions. When the two placement tables 607 move in different directions, they will drive the clamping plates 606 on one side to clamp inward together to fix the sample bottle.

[0026] A fixing column 18 is fixedly installed in the middle of the inner side of the placement box 1, a placement hole 15 is opened in the middle of the placement plate 16, the upper part of the fixing column 18 passes through the placement hole 15 and extends to the outside of the placement plate 16, and a threaded head 14 is opened on the upper part of the fixing column 18. A cover plate 2 is buckled on the placement box 1, and a through hole 8 is opened in the middle of the cover plate 2. The cover plate 2 is clamped on the outside of the fixing column 18 through the through hole 8. A locking plate is provided on the cover plate 2, and a threaded hole 10 is opened in the middle of the locking plate. The locking plate is through The bottom of the locking plate is tightly attached to the upper part of the cover plate 2 by rotating the threaded hole 10 at the threaded head 14 on the fixing column 18. The locking plate 4 is buckled on both sides of the locking plate. The threaded holes 11 are provided on both sides of the clamping plate 4 and the cover plate 2. The locking bolts 3 are provided inside the threaded holes 11. The clamping plate 4 is fixedly connected to the cover plate 2 through the locking bolts 3. A clamping groove 9 is provided in the middle of the clamping plate 4. The clamping plate 4 is clamped on the outer side of the locking plate through the clamping groove 9. The width of the clamping groove 9 is greater than the width of the locking plate. The locking plate 12 is fixed to the upper part of the placing box 1 by the locking bolt 3, and the locking plate 12 is fixed to the upper part of the placing box 1 by the locking bolt 3.

[0027] The working principle of the multifunctional fixed source filter cartridge sample storage box provided by the utility model is as follows:

[0028] When the placement box 1 is used, the air pump 21 is first started and the valve 22 is opened. The air pump 21 works to fill the air bag 17 with gas through the air pipe 25, so that the air bag 17 expands, and then the air bag 17 and the shock-absorbing spring 19 in the middle jointly lift the placement plate 16 above.

[0029] When placing the fixed source filter cartridge sample, place the sample bottle between the two clamping plates 606, and then the two cylinders 602 work and retract backward, thereby driving the connecting plate 603 on one side to retract backward, and driving the two placement platforms 607 to move in different directions. When the two placement platforms 607 move in different directions, they will drive the clamping plates 606 on one side to clamp inward together to fix the sample bottle.

[0030] After the sample is placed, the cover 2 is buckled on the upper part of the placement box 1. When buckling, the through hole 8 is aligned with the fixing column 18, and the limiting rod 12 located on the upper part of the placement box 1 will be inserted into the inner side of the guide hole 7. After completion, the locking plate is fixed on the top of the cover 2 through the threaded head 14 to fix the cover 2, and then the two clamping plates 4 are used to lock the locking plate. When installing the clamping plate 4, the clamping bolt 3 is used to fix the surface of the clamping plate 4 and the cover 2 to fix the locking plate, so that the cover 2 is fixedly installed on the placement box 1 as a whole.

[0031] When the gas filled in the airbag 17 needs to be adjusted, the second valve 24 is opened, and the gas inside the airbag 17 can be discharged through the exhaust pipe 23 to adjust the position of the placement plate 16.

[0032] Compared with the related art, the multifunctional fixed source filter cartridge sample storage box provided by the utility model has the following beneficial effects:

[0033] The utility model provides a multifunctional fixed-source filter cartridge sample storage box. Through the arrangement of a clamping mechanism 6, an upper cover plate 2 and a shock-absorbing member arranged at the bottom, when in use, the clamping mechanism 6 can simply fix the sample bottle. When vibration is generated during transportation, the air bag 17 and the shock-absorbing spring 19 located at the bottom can absorb the generated vibration force and reduce the influence of the vibration force on the bottle body. At the same time, the cover plate 2 is fixed at multiple points to avoid the cover plate 2 and the storage box 1 being separated from each other due to external force during transportation. Therefore, the integrity of the sample bottle is effectively protected, and the sample bottle is reduced. Damage caused by collision with foreign objects, resulting in loss of fixed-source particles in the sample bottle.

[0034] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. Multifunctional fixed source filter cartridge sample storage box, characterized in that: It comprises a placement box, a shock absorbing member is arranged at the bottom of the placement box, a placement plate is installed on the top of the shock absorbing member, and clamping mechanisms are arranged around the placement plate; The clamping mechanism includes a fixed seat, which is fixedly mounted on a placing plate, cylinders are fixedly mounted on both sides of the fixed seat, connecting plates are fixedly mounted on the protruding ends of the two cylinders, support columns are fixedly mounted on one side of the two connecting plates, a placing table is fixedly mounted on one side of the two support columns, sliders are fixedly mounted on one side of the two placing tables, two groups of slide rails are installed on one side of the fixed seat, the two sliders are slidably arranged on the outside of the slide rails, support rods are fixedly mounted on one side of the two placing tables, clamping plates are fixedly mounted on one side of the two support rods, the two clamping plates are arranged opposite to each other, and protective pads are fixedly mounted on one side of the two clamping plates, and the protective pads are made of rubber.

2. The multifunctional fixed source filter cartridge sample storage box according to claim 1, characterized in that: The shock absorbing component includes a shock absorbing spring and an airbag, the shock absorbing spring is fixedly installed on the bottom of the inner side of the placement box, the airbag is fixedly installed on the inner side of the placement box, an air pipe is fixedly installed on one side of the airbag, an air pump is fixedly installed on the end of the air pipe, a valve 1 is fixedly installed on the middle part of the outer side of the air pipe, an exhaust pipe is fixedly installed on one side of the valve 1 on the outer side of the air pipe, and a valve 2 is fixedly installed on the middle part of the outer side of the exhaust pipe.

3. The multifunctional fixed source filter cartridge sample storage box according to claim 1, characterized in that: A fixing column is fixedly installed on the middle part of the inner side of the placement box, a placement hole is opened in the middle part of the placement plate, the upper part of the fixing column passes through the placement hole and extends to the outside of the placement plate, a threaded head is opened on the upper part of the fixing column, a cover plate is buckled on the placement box, a through hole is opened in the middle of the cover plate, and the cover plate is clamped on the outside of the fixing column through the through hole, a locking plate is arranged on the cover plate, a threaded hole 1 is opened in the middle of the locking plate, the locking plate is rotatably arranged on the threaded head on the fixing column through the threaded hole 1, the bottom of the locking plate is tightly against the upper part of the cover plate, card plates are buckled on both sides of the locking plate, threaded holes 2 are opened on both sides of the card plate and the cover plate, locking bolts are arranged on the inner side of the threaded hole 2, and the card plate is fixedly connected to the cover plate through the locking bolts.

4. The multifunctional fixed source filter cartridge sample storage box according to claim 3, characterized in that: Limiting rods are fixedly installed on all four sides of the placement box, and guide holes are opened at the four corners of the cover plate, and the limiting rods are inserted into the inner sides of the guide holes.

5. The multifunctional fixed source filter cartridge sample storage box according to claim 1, characterized in that: A plurality of fixing blocks are fixedly installed at the bottom of the placement box, and a plurality of anti-slip grooves are opened on the fixing blocks.

6. The multifunctional fixed source filter cartridge sample storage box according to claim 3, characterized in that: A card slot is provided in the middle of the card plate, and the card plate is connected to the outer side of the locking plate through the card slot. The width of the card slot is greater than the width of the locking plate, and the inner wall of the card slot fits the outer wall of the locking plate.

7. The multifunctional fixed source filter cartridge sample storage box according to claim 3, characterized in that: Guide columns are fixedly installed at the four corners of the placement box, and limiting grooves are arranged at the four corners of the placement plate, and the inner wall of the limiting groove is in contact with the outer wall of the guide column.

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