CN213589596U - High-pressure carbon dioxide inerting device - Google Patents
High-pressure carbon dioxide inerting device Download PDFInfo
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- CN213589596U CN213589596U CN202022341666.7U CN202022341666U CN213589596U CN 213589596 U CN213589596 U CN 213589596U CN 202022341666 U CN202022341666 U CN 202022341666U CN 213589596 U CN213589596 U CN 213589596U
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Abstract
The utility model belongs to the technical field of the fire control is put out a fire, especially, high pressure carbon dioxide inerting device to the problem of being not convenient for overhaul behind the current fire extinguishing apparatus controller trouble, the following scheme is put forward to present, and it includes the inerting device, two slots have been seted up to one side of inerting device, and equal movable mounting has the post of inserting in two slots, and two one ends of inserting the post all extend to outside the inerting device, and fixed mounting has same fire extinguishing apparatus controller body, has seted up the installation cavity on the inerting device, and the installation cavity is located between two slots, and two moving chutes have all been seted up to the both sides inner wall of installation cavity, and slidable mounting has the movable block in the moving chute. The utility model discloses simple structure, reasonable in design, convenient operation can be under the condition of not using tools, and quick dismantlement fire-extinguishing equipment controller is favorable to the maintenance of fire-extinguishing equipment controller, has improved the practicality of device.
Description
Technical Field
The utility model relates to a fire control technical field especially relates to a high pressure carbon dioxide inerting device.
Background
At present, in a coal-fired boiler device, the fresh surface of pulverized coal is exposed to air to generate oxidation, so that the pulverized coal generates heat by itself, and the combustion of the pulverized coal is caused. In generalUnder the condition, the humidity of the pulverized coal is reduced, the storage period of the pulverized coal is shortened, and the air flow in the barrel bin is controlled, so that the spontaneous combustion possibility of the pulverized coal can be reduced. Therefore, the common practice for fire protection of thermal power plants and cement plants for coal powder bins, coarse and fine powder separators and other equipment is to use CO2Reducing the activity of the coal dust by using CO2The gas fire extinguishing system inerts and extinguishes fire.
The patent with publication number CN100553715 discloses a carbon dioxide fire extinguishing system inerting device, which comprises a vaporizer, a vaporization controller, a tail end pressure sensor, a flow limiting valve, a pressure sensor 2#, a flow sensor, a pressure reducer, a pressure sensor 1#, and a control valve, wherein one end of the control valve is connected with a master control valve of the fire extinguishing system through a pipeline, the other end of the control valve is connected with the vaporizer through a pipeline, the rear end of the vaporizer is connected with the flow limiting valve through the pressure reducer, the pressure sensor 1# is arranged on a pipeline between the vaporizer and the pressure reducer, and the flow sensor and the pressure sensor 2# are sequentially arranged on a pipeline between the pressure reducer and the flow limiting valve. However, the fire extinguishing equipment controller on the inerting device is generally fixed on the inerting device through bolts, and is inconvenient to disassemble and repair after failure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-pressure carbon dioxide inerting device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-pressure carbon dioxide inerting device comprises an inerting device, wherein one side of the inerting device is provided with two slots, inserting columns are movably arranged in the two slots, one ends of the two inserting columns extend out of the inerting device, the inerting device is fixedly provided with the same fire extinguishing equipment controller body, an installation cavity is arranged on the inerting device and is positioned between the two slots, the inner walls of the two sides of the installation cavity are respectively provided with two moving grooves, moving blocks are slidably arranged in the moving grooves, a lifting plate is fixedly arranged between the two moving blocks on the same horizontal line, a fixed rod is fixedly arranged on the side, far away from each other, of the two lifting plates, one end of the fixed rod extends into the slot, a lead screw is rotatably arranged between the inner walls of the two sides of the installation cavity and is positioned between the two moving grooves, a thread on the lead screw is sleeved with a movable plate, and connecting, one side fixed mounting that the movable plate is close to fire-extinguishing apparatus controller body has two telescopic links, and the lead screw is located between two telescopic links, and the equal fixed mounting of one end that the movable plate was kept away from to two telescopic links is on one side inner wall of installation cavity.
Preferably, the fixed slot has all been seted up to one side that two are inserted the post and are close to each other, and two fixed slots respectively with two dead lever looks adaptations.
Preferably, the ends of the two connecting rods, which are far away from each other, are rotatably mounted on the two lifting plates, respectively.
Preferably, the springs are movably sleeved on the two telescopic rods, and the two ends of each spring are fixedly installed on the inner wall of one side, close to the fire extinguishing equipment controller body, of the movable plate and one side of the installation cavity respectively.
Preferably, a winding reel is fixedly sleeved at one end of the screw rod, which is close to the fire extinguishing equipment controller body, and a thread rope is wound and fixedly installed on the winding reel.
Preferably, one end of the thread rope, which is far away from the winding reel, extends out of the inerting device, and a pull block is fixedly installed on the thread rope.
In the utility model, when the fire extinguishing equipment controller is in failure and needs to be dismantled and maintained, the pulling block is pulled, the winding reel can be driven to rotate through the cord due to the connection relationship among the pulling block, the cord and the winding reel, the lead screw can be driven to rotate due to the fact that the winding reel is fixedly sleeved on the lead screw, the lifting plate can only vertically move due to the arrangement of the moving block and the moving groove, the moving plate can be limited from rotating due to the connection relationship among the lifting plate, the connecting rod and the moving plate, the moving plate can be driven to move towards the direction far away from the fire extinguishing equipment controller body due to the fact that the screw thread of the moving plate is sleeved on the lead screw, so that the telescopic rod fixedly arranged on one side of the moving plate is driven to move, the tension spring can pass through the connecting rod due to the connection relationship among the moving plate, the connecting rod, the pulling lifter plate for two lifter plates are close to each other, because of the fixed connection relation between lifter plate and the dead lever, thereby can drive two dead levers and be close to each other, make the dead lever shift out the fixed slot, thereby removed the restriction to inserting the post, the fire-fighting equipment controller body that takes off that can be free overhauls. The utility model discloses simple structure, reasonable in design, convenient operation can be under the condition of not using tools, and quick dismantlement fire-extinguishing equipment controller is favorable to the maintenance of fire-extinguishing equipment controller, has improved the practicality of device.
Drawings
Fig. 1 is a schematic structural view of a high-pressure carbon dioxide inerting apparatus according to the present invention;
fig. 2 is a schematic structural view of a portion a of fig. 1 of a high-pressure carbon dioxide inerting apparatus according to the present invention;
fig. 3 is a partial structural plan view of fig. 1 of a high-pressure carbon dioxide inerting apparatus according to the present invention.
In the figure: 1 inerting device, 2 slots, 3 inserting columns, 4 fire extinguishing equipment controller bodies, 5 mounting cavities, 6 moving grooves, 7 moving blocks, 8 lifting plates, 9 fixing rods, 10 fixing grooves, 11 lead screws, 12 moving plates, 13 connecting rods, 14 telescopic rods, 15 springs, 16 winding drums, 17 ropes and 18 pull blocks.
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.
Example one
Referring to fig. 1-3, a high-pressure carbon dioxide inerting device comprises an inerting device 1, wherein one side of the inerting device 1 is provided with two slots 2, inserting columns 3 are movably arranged in the two slots 2, one ends of the two inserting columns 3 extend out of the inerting device 1 and are fixedly provided with a same fire-extinguishing equipment controller body 4, the inerting device 1 is provided with a mounting cavity 5, the mounting cavity 5 is positioned between the two slots 2, the inner walls of the two sides of the mounting cavity 5 are provided with two moving grooves 6, moving blocks 7 are slidably arranged in the moving grooves 6, a lifting plate 8 is fixedly arranged between the two moving blocks 7 on the same horizontal line, one side of the two lifting plates 8, which is far away from each other, is fixedly provided with a fixed rod 9, one end of the fixed rod 9, which is far away from the lifting plate 8, extends into the slots 2, and a lead screw, and the lead screw 11 is located between two moving grooves 6, the moving plate 12 is sleeved on the lead screw 11 in a threaded manner, the top end and the bottom end of the moving plate 12 are both rotatably provided with a connecting rod 13, one side of the moving plate 12 close to the fire extinguishing equipment controller body 4 is fixedly provided with two telescopic rods 14, the lead screw 11 is located between the two telescopic rods 14, and one ends of the two telescopic rods 14, far away from the moving plate 12, are both fixedly arranged on the inner wall of one side of the installation cavity 5.
The utility model discloses in, fixed slot 10 has all been seted up to one side that two inserted columns 3 are close to each other, and two fixed slots 10 respectively with two dead lever 9 looks adaptations, dead lever 9 can insert or shift out fixed slot 10.
The utility model discloses in, two one ends that link up pole 13 kept away from each other rotate respectively and install on two lifter plates 8, and link up pole 13 removes, can stimulate lifter plate 8 to remove.
The utility model discloses in, spring 15 has been cup jointed in equal activity on two telescopic links 14, and spring 15's both ends respectively fixed mounting on movable plate 12 is close to one side of fire-extinguishing apparatus controller body 4 and one side inner wall of installation cavity 5, and telescopic link 14 removes, can stimulate spring 15 for spring 15 is in tensile state.
The utility model discloses in, the fixed cover of the one end that lead screw 11 is close to fire-extinguishing apparatus controller body 4 has connect bobbin 16, and winding and fixed mounting have cotton rope 17 on bobbin 16, and bobbin 16 rotates, can drive lead screw 11 and rotate.
The utility model discloses in, the one end that bobbin 16 was kept away from to cotton rope 17 extends to outside the inerting device 1, and fixed mounting has the stay 18, and the pulling stay 18 can drive bobbin 16 through cotton rope 17 and rotate.
Example two
Referring to fig. 1-3, a high-pressure carbon dioxide inerting device comprises an inerting device 1, wherein one side of the inerting device 1 is provided with two slots 2, inserting columns 3 are movably arranged in the two slots 2, one ends of the two inserting columns 3 extend out of the inerting device 1 and are fixedly provided with a same fire-extinguishing equipment controller body 4, the inerting device 1 is provided with a mounting cavity 5, the mounting cavity 5 is positioned between the two slots 2, the inner walls of the two sides of the mounting cavity 5 are provided with two moving grooves 6, moving blocks 7 are slidably arranged in the moving grooves 6, a lifting plate 8 is fixedly arranged between the two moving blocks 7 on the same horizontal line, one side of the two lifting plates 8, which is far away from each other, is fixedly provided with a fixed rod 9, one end of the fixed rod 9, which is far away from the lifting plate 8, extends into the slots 2, and a lead screw, and the lead screw 11 is located between two moving grooves 6, the moving plate 12 is sleeved on the lead screw 11 in a threaded manner, the top end and the bottom end of the moving plate 12 are both rotatably provided with a connecting rod 13, one side of the moving plate 12 close to the fire extinguishing equipment controller body 4 is fixedly provided with two telescopic rods 14, the lead screw 11 is located between the two telescopic rods 14, and one ends of the two telescopic rods 14, far away from the moving plate 12, are both fixedly arranged on the inner wall of one side of the installation cavity 5.
The utility model discloses in, fixed slot 10 has all been seted up to one side that two inserted columns 3 are close to each other, and two fixed slots 10 respectively with two dead lever 9 looks adaptations, dead lever 9 can insert or shift out fixed slot 10.
The utility model discloses in, two one ends that link up pole 13 kept away from each other rotate respectively and install on two lifter plates 8, and link up pole 13 removes, can stimulate lifter plate 8 to remove.
The utility model discloses in, spring 15 has been cup jointed in equal activity on two telescopic links 14, and spring 15's both ends respectively fixed mounting on movable plate 12 is close to one side of fire-extinguishing apparatus controller body 4 and one side inner wall of installation cavity 5, and telescopic link 14 removes, can stimulate spring 15 for spring 15 is in tensile state.
The utility model discloses in, the fixed cover of the one end that lead screw 11 is close to fire-extinguishing apparatus controller body 4 has connect bobbin 16, and winding and fixed mounting have cotton rope 17 on bobbin 16, and bobbin 16 rotates, can drive lead screw 11 and rotate.
The utility model discloses in, the one end that bobbin 16 was kept away from to cotton rope 17 extends to outside the inerting device 1, and fixed mounting has the stay 18, and the pulling stay 18 can drive bobbin 16 through cotton rope 17 and rotate.
In the utility model, when the fire extinguishing equipment controller is in failure and needs to be dismantled for maintenance, the pulling block 18 is pulled, the winding reel 16 can be driven to rotate through the cord 17 due to the connection relationship among the pulling block 18, the cord 17 and the winding reel 16, the lead screw 11 can be driven to rotate due to the fixed sleeve joint of the winding reel 16 on the lead screw 11, the lifting plate 8 can only vertically move due to the arrangement of the moving block 7 and the moving groove 6, the moving plate 12 can be limited to rotate due to the connection relationship among the lifting plate 8, the connecting rod 13 and the moving plate 12, the moving plate 12 is sleeved on the lead screw 11 through screw threads, so the moving plate 12 can be driven to move towards the direction far away from the fire extinguishing equipment controller body 4 along with the rotation of the lead screw 11, thereby the telescopic rod 14 fixedly arranged on one side of the moving plate 12 is driven to move, the stretching spring 15 is driven, due to the connection relationship, can be through linking pole 13, pulling lifter plate 8 for two lifter plates 8 are close to each other, because of the fixed connection relation between lifter plate 8 and the dead lever 9, thereby can drive two dead levers 9 and be close to each other, make dead lever 9 shift out fixed slot 10, thereby has removed the restriction to inserting post 3, can be free take off fire-extinguishing apparatus controller body 4 and overhaul. The utility model discloses simple structure, reasonable in design, convenient operation can be under the condition of not using tools, and quick dismantlement fire-extinguishing equipment controller is favorable to the maintenance of fire-extinguishing equipment controller, has improved the practicality of device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A high-pressure carbon dioxide inerting device comprises an inerting device (1) and is characterized in that two slots (2) are formed in one side of the inerting device (1), inserting columns (3) are movably mounted in the two slots (2), one ends of the two inserting columns (3) extend out of the inerting device (1), a same fire-extinguishing equipment controller body (4) is fixedly mounted on the inerting device (1), a mounting cavity (5) is formed in the inerting device (1), the mounting cavity (5) is located between the two slots (2), two moving grooves (6) are formed in inner walls of two sides of the mounting cavity (5), moving blocks (7) are slidably mounted in the moving grooves (6), lifting plates (8) are fixedly mounted between the two moving blocks (7) on the same horizontal line, fixing rods (9) are fixedly mounted on one sides, far away from the two lifting plates (8), and one ends, far away from the lifting plates (8), of the fixing rods (9) extend into the slots (2), lead screw (11) are installed in rotating between the both sides inner wall of installation cavity (5), and lead screw (11) are located between two shifting chutes (6), movable plate (12) have been cup jointed to the screw thread on lead screw (11), the top and the bottom of movable plate (12) are all rotated and are installed linking pole (13), one side fixed mounting that movable plate (12) are close to fire extinguishing apparatus controller body (4) has two telescopic links (14), and lead screw (11) are located between two telescopic links (14), the equal fixed mounting of one end that movable plate (12) were kept away from in two telescopic links (14) is on one side inner wall of installation cavity (5).
2. The high-pressure carbon dioxide inerting device as claimed in claim 1, wherein the two insertion posts (3) are provided with fixing grooves (10) at the sides close to each other, and the two fixing grooves (10) are respectively matched with the two fixing rods (9).
3. A high-pressure carbon dioxide inerting apparatus as claimed in claim 1, wherein the ends of the two connecting rods (13) remote from each other are rotatably mounted on the two elevating plates (8), respectively.
4. The high-pressure carbon dioxide inerting device as claimed in claim 1, wherein the two telescopic rods (14) are movably sleeved with springs (15), and two ends of each spring (15) are respectively and fixedly mounted on the inner walls of one side of the movable plate (12) close to the fire extinguishing equipment controller body (4) and one side of the mounting cavity (5).
5. A high-pressure carbon dioxide inerting apparatus as claimed in claim 1, wherein a bobbin (16) is fixedly attached to an end of said screw (11) close to the fire extinguishing apparatus controller body (4), and a cord (17) is wound around and fixedly attached to said bobbin (16).
6. A high pressure carbon dioxide inerting apparatus as claimed in claim 5, wherein the end of the cord (17) remote from the bobbin (16) extends outside the inerting apparatus (1) and is fixedly provided with a pull block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022341666.7U CN213589596U (en) | 2020-10-20 | 2020-10-20 | High-pressure carbon dioxide inerting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022341666.7U CN213589596U (en) | 2020-10-20 | 2020-10-20 | High-pressure carbon dioxide inerting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213589596U true CN213589596U (en) | 2021-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022341666.7U Active CN213589596U (en) | 2020-10-20 | 2020-10-20 | High-pressure carbon dioxide inerting device |
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| Country | Link |
|---|---|
| CN (1) | CN213589596U (en) |
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2020
- 2020-10-20 CN CN202022341666.7U patent/CN213589596U/en active Active
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