CN210562297U - Utility tunnel drill way people's air defense shutoff equipment - Google Patents
Utility tunnel drill way people's air defense shutoff equipment Download PDFInfo
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- CN210562297U CN210562297U CN201920946999.7U CN201920946999U CN210562297U CN 210562297 U CN210562297 U CN 210562297U CN 201920946999 U CN201920946999 U CN 201920946999U CN 210562297 U CN210562297 U CN 210562297U
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- drill way
- air defense
- plugging
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Abstract
The utility model relates to a utility tunnel drill way people's air defense shutoff equipment belongs to people's air defense safety technical field. Including predetermineeing the piping lane drill way on the wall body, one side in piping lane drill way is provided with between overhauing, follow supreme a plurality of shutoff boards that are used for shutoff piping lane drill way of having set gradually in the maintenance within a definite time, it is a plurality of the both sides of shutoff board are provided with the slider respectively, be provided with the vertical spout with slider sliding connection between overhauing, be provided with the horizontal spout that communicates with vertical spout between overhauing, the one end that vertical spout was kept away from to horizontal spout extends to the piping lane drill way and keeps away from the one end between overhauing, be provided with the first driving piece that is used for driving a plurality of shutoff boards to go up and down and drive a plurality of shutoff boards second driving piece along horizontal spout removal between overhauing, be provided with the opening that supplies the shutoff board. By using the plugging equipment, the labor intensity of workers can be reduced.
Description
Technical Field
The utility model relates to a people's air defense safety technical field especially relates to a utility tunnel drill way shutoff equipment.
Background
The utility tunnel is an underground city pipeline utility tunnel, namely, a tunnel space is built underground the city, various engineering pipelines such as electric power, communication, gas, heat supply, water supply and drainage and the like are integrated, a special overhaul port, a lifting port and a monitoring system are arranged, unified planning, unified design, unified construction and management are implemented, and the utility tunnel is an important infrastructure and a 'lifeline' for guaranteeing city operation.
Traditional utility tunnel generally is provided with pipe gallery drill way such as access hole and hoist and mount mouth. At present utility tunnel compromises civil air defense engineering field, adopts a plurality of shutoff boards with the shutoff of piping lane drill way in piping lane drill way department for block the shock wave that produces after the air attack, during the shutoff, need artificially carry the shutoff board to the piping lane drill way, install its one piece again on the piping lane drill way, its conversion volume of just fighting is very big, and installation rate is slower and the installation is more troublesome, wastes time and energy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a utility tunnel drill way people's air defense shutoff equipment has the advantage in the shutoff pipe rack drill way of being convenient for.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a utility tunnel drill way people's air defense shutoff equipment, is including predetermineeing the pipe gallery drill way on the wall body, one side in pipe gallery drill way is provided with between the maintenance, follow supreme a plurality of shutoff boards that are used for shutoff pipe gallery drill way of having set gradually down in the maintenance within a definite time, it is a plurality of the both sides of shutoff board are provided with the slider respectively, be provided with the vertical spout with slider sliding connection on the maintenance within a definite time, be provided with the horizontal spout with vertical spout intercommunication on the maintenance within a definite time, the one end that vertical spout was kept away from to the horizontal spout extends to the pipe gallery drill way and keeps away from the one end between the maintenance, be provided with the first driving piece that is used for driving a plurality of shutoff boards to go up and down and drive a plurality of shutoff boards along the second driving piece of horizontal spout removal.
Implement above-mentioned technical scheme, during the drive closure plate, open first driving piece, first driving piece drive closure plate rises, when observing that the closure plate rises to horizontal spout in from vertical spout, the operation second driving piece, second driving piece drive closure plate is from removing to the one end that the pipe gallery drill way kept away from between overhauing, operate first driving piece and second driving piece repeatedly, and then can remove the closure plate in the overhaul room to the pipe gallery drill way on, with the shutoff of pipe gallery drill way, and then the staff's shutoff of being convenient for pipe gallery drill way.
Further, be located same slider on the shutoff board sets up four, four the slider is two bisymmetry respectively and sets up in the both ends of shutoff board, vertical spout sets up four, four vertical spout sets up two liang respectively on the inside wall of overhauing within a definite time, horizontal spout sets up two, two horizontal spout communicates with two sets of vertical spouts respectively.
According to the technical scheme, the two sliding blocks are arranged at the two ends of the length direction of the plugging plate respectively, so that the moving stability of the plugging plate in the vertical sliding groove and the horizontal sliding groove can be enhanced.
Further, first driving piece is a plurality of cylinders, the cylinder sets up on the interior diapire between overhauing, the output of cylinder is provided with the first butt joint board parallel with the shutoff board.
Implement above-mentioned technical scheme, during the drive closure plate, open the cylinder, the output of cylinder stretches out and drives first butt board and rise, a plurality of first butt board butt closure plates rise, when observing that the closure plate rises to the horizontal spout in from vertical spout, operate the second driving piece, second driving piece drive closure plate removes to the piping lane drill way and keeps away from the one end between overhauing, operate first driving piece and second driving piece repeatedly, and then can remove the closure plate in the overhaul room to the piping lane drill way on, with the shutoff of piping lane drill way shutoff.
Further, the second driving part comprises two servo motors and two screw rods, one side of each of the two transverse sliding grooves is respectively communicated with a containing groove, the containing groove is parallel to the transverse sliding grooves, the two screw rods are respectively rotatably arranged in the containing groove along the length direction of the containing groove, one end of each of the length directions of the screw rods extends out of the containing groove and is connected with an output shaft of the servo motor, a connecting block is in threaded connection with the screw rods, one end of each connecting block, which is far away from the screw rods, extends into the transverse sliding grooves and is internally provided with a fixed plate and a rotating plate for pushing the sliding blocks, the fixed plate is fixedly arranged on the connecting block, the rotating plate is rotatably arranged on the connecting block, the length of the rotating plate is greater than that of the fixed plate, the rotating plate is connected with the connecting block through a torsion spring, when the, the torsion spring is in a natural state; when the rotating plate moves towards the direction close to the overhaul room, the rotating plate is perpendicular to the fixed plate, and the torsion spring is in a stretching state.
When the technical scheme is implemented, when the plugging plate is driven, the first driving piece is opened, the first driving piece drives the plugging plate to ascend, when the plugging plate is observed to ascend from the vertical sliding groove to the horizontal sliding groove, the servo motor is opened, the servo motor rotates forwards to drive the screw rod to rotate, the screw rod rotates to drive the connecting block to rotate, the connecting block is limited in the horizontal sliding groove and moves along the horizontal sliding groove in the direction away from the overhaul room, the fixing plate and the rotating plate on the connecting block move along the horizontal sliding groove, when the rotating plate moves to the position of the sliding block, one side of the rotating plate is abutted to the sliding block, the other side of the rotating plate is abutted to the fixing plate, when the rotating plate moves, the sliding block is pushed to move in the direction away from the overhaul room, and the sliding block drives; after the removal finishes, the servo motor reversal, it rotates to drive the screw rod, the screw rod rotates and drives the connecting block and remove towards the direction that is close to between overhauing, and then drive fixed plate and rotor plate and remove towards the direction that is close to between overhauing, the torsional spring is natural state this moment, when the slider is touched to the rotor plate, the rotor plate rotates, then pass through from the slider is other, the torsional spring is tensile state this moment, operate first driving piece and second driving piece repeatedly, and then can remove the shutoff board in the overhaul to the piping lane drill way on, with the shutoff of piping lane drill way.
Further, the closure plate is provided with second butt joint board and third butt joint board respectively along its sliding direction's both sides, and is adjacent during the closure plate butt, the attached upper surface in third butt joint board of second butt joint board, the top that the maintenance was kept away from in the piping lane drill way is provided with the draw-in groove with third butt joint board joint.
By implementing the technical scheme, when the adjacent plugging plates are abutted, the second abutting plate is positioned above the third abutting plate, and the sealing performance between the adjacent plugging plates can be better through the arrangement of the second abutting plate and the third abutting plate.
Further, the upper surface of second butt joint board is provided with the sealing strip along the length direction of second butt joint board.
By implementing the technical scheme, when the second abutting plate abuts against the upper side of the third abutting plate, the sealing strip is clamped between the second abutting plate and the third abutting plate, so that the sealing property between the second abutting plate and the third abutting plate is better.
Further, the top between overhauing is provided with the access hole, access hole opening edge is provided with the access door, be provided with vertical maintenance ladder in the overhaul room.
Implement above-mentioned technical scheme, when overhauing the device in the overhaul room, open the access door, get into in the access hole, rethread access ladder gets into the overhaul room. Through the setting of maintenance ladder to the staff overhauls the device in overhauing the room.
To sum up, the utility model discloses following beneficial effect has:
through operating first driving piece and second driving piece repeatedly, and then can remove the shutoff board in the overhaul room to the piping lane drill way on, with the setting of piping lane drill way shutoff, the staff shutoff piping lane drill way of can being convenient for has reduced staff's intensity of labour.
Drawings
Fig. 1 is a schematic structural view of the whole of the present invention;
fig. 2 is a schematic structural view for showing the horizontal sliding groove and the vertical sliding groove of the present invention;
FIG. 3 is a sectional front view of the service room of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is an enlarged view of portion B of FIG. 3;
fig. 6 is a schematic structural view for showing the torsion spring of the present invention.
Reference numerals: 1. a tube lane orifice; 11. a transverse chute; 12. accommodating grooves; 121. a screw; 1211. a servo motor; 13. a card slot; 2. a maintenance room; 21. an access hole; 211. an access door; 22. an overhaul ladder; 23. a vertical chute; 24. a port; 3. a plugging plate; 31. a slider; 32. a cylinder; 33. a second butt joint plate; 34. a third butt joint plate; 341. a sealing strip; 4. connecting blocks; 41. a fixing plate; 42. a rotating plate; 5. a torsion spring.
Detailed Description
The technical solution of the embodiment of the present invention will be described below with reference to the accompanying drawings.
As shown in fig. 1 and 3, 1 people's air defense shutoff equipment in utility tunnel drill way, including locating pipe gallery drill way 1 on the wall body in advance, pipe gallery drill way 1 is the rectangle, and one side of pipe gallery drill way 1 is provided with between the maintenance 2, is provided with through opening 24 (see fig. 2) on the maintenance 2, 2 with through opening 24 intercommunication between the maintenance. The top of service room 2 has been seted up access hole 21, and one side at access hole 21 opening edge is provided with access door 211, and access door 211 can be with access hole 21 shutoff. Be provided with maintenance ladder 22 on the inside wall of overhaul room 2, maintenance ladder 22 sets up along the direction of height of access panel.
As shown in fig. 2, four vertical sliding grooves 23 are symmetrically arranged on the inner side walls of the overhaul room 2, and the four vertical sliding grooves 23 are respectively arranged on the two inner side walls of the overhaul room 2 in pairs and are arranged along the height direction of the overhaul room 2. The opening edge symmetry of access hole 21 is provided with two horizontal spouts 11, and two horizontal spouts 11 set up respectively in the top of two sets of vertical spouts 23 and communicate with two sets of vertical spouts 23 respectively, and the one end that vertical spout 23 was kept away from to horizontal spout 11 stretches out to 2 outer extensions of overhauling room 2 and keeps away from the one end of overhauling room 2, and two horizontal spouts 11 set up in 1 width direction's in pipe gallery drill way both ends.
As shown in fig. 3 and 4, a plurality of rectangular plugging plates 3 are sequentially arranged from bottom to top in the overhaul room 2, the pipe gallery hole opening 1 can be plugged by the plugging plates 3, the plugging plates 3 are uniformly arranged in the overhaul room 2, two sliding blocks 31 which are connected with the vertical sliding grooves 23 in a sliding manner are respectively arranged at the two ends of the plugging plates 3 in the length direction, and the sliding blocks 31 at the two ends of the plugging plates 3 in the length direction are respectively connected with the transverse sliding grooves 11 at the two ends of the plugging plates in a sliding manner. The below of shutoff board 3 is provided with the first driving piece that is used for driving a plurality of shutoff boards 3 and goes up and down in proper order, and first driving piece is a plurality of cylinders 32, and the cylinder body of a plurality of cylinders 32 is connected with the interior diapire of overhauing room 2 perpendicularly, and the output shaft of a plurality of cylinders 32 is provided with the first butt joint board (not shown in the figure) parallel with shutoff board 3. The two ends of the width direction of the blocking plate 3 are respectively provided with a second abutting plate 33 and a third abutting plate 34, the second abutting plate 33 is located above the third abutting plate 34, the second abutting plate 33 and the third connecting plate extend along the length direction of the blocking plate 3, and when the adjacent blocking plates 3 abut, the second abutting plate 33 is attached above the third abutting plate 34. One end of the pipe gallery orifice 1 far away from the overhaul room 2 is provided with a clamping groove 13 clamped with the third abutting plate 34. The upper surface of the third abutting plate 34 is provided with a sealing strip 341, the sealing strip 341 is arranged along the length direction of the third abutting plate 34, and the sealing strip 341 is made of rubber and has good sealing performance.
One side intercommunication of two horizontal spouts 11 is provided with holding tank 12, and the length direction of holding tank 12 is unanimous with the length direction of horizontal spout 11. The accommodating groove 12 is internally provided with a second driving part for driving the plurality of plugging plates 3 to move along the transverse sliding groove 11, the second driving part comprises two servo motors 1211 and two screw rods 121, the two screw rods 121 are respectively rotatably arranged in the accommodating groove 12 along the length direction of the accommodating groove 12, and one end of the screw rods 121 in the length direction extends out of the accommodating groove 12 and is coaxially connected with an output shaft of the servo motors 1211.
As shown in fig. 5 and 6, the screw 121 is connected to the connecting block 4 via the screw 121. The one end that screw rod 121 was kept away from to connecting block 4 stretches into and is provided with fixed plate 41 and the rotor plate 42 that is used for promoting slider 31 to remove along horizontal spout 11 in the horizontal spout 11, and fixed plate 41 sets up the one end that is close to between 2 overhauls on the connecting plate, and rotor plate 42 sets up the one end of keeping away from between 2 overhauls on the connecting plate, and the length of rotor plate 42 is greater than the length of fixed plate 41. A torsion spring 5 is arranged between the rotating plate 42 and the connecting block 4, one end of the torsion spring 5 in the length direction is connected with the rotating plate 42, and the other end of the torsion spring 5 in the length direction is connected with the connecting block 4. When the rotating plate 42 pushes the sliding block 31 to move towards the direction far away from the overhaul compartment 2, one surface of the rotating plate 42 far away from the sliding block 31 is abutted against the fixed plate 41, and the torsion spring 5 is in a natural state; when the rotating plate 42 moves in a direction approaching the inspection room 2, the rotating plate 42 is perpendicular to the fixed plate 41, and the torsion spring 5 is in a stretched state. The fixed plate 41 is not always in contact with the slider 31.
The working principle is as follows: when the plugging plate 3 is driven, the air cylinder 32 is opened, the output end of the air cylinder 32 extends out to drive the first abutting plates to ascend, and the plurality of first abutting plates abut against the plugging plate 3 to ascend; when the plugging plate 3 is observed to ascend from the vertical sliding groove 23 to the transverse sliding groove 11, the servo motor 1211 is started, the servo motor 1211 rotates forward to drive the screw rod 121 to rotate, the screw rod 121 rotates to drive the connecting block 4 to rotate, the connecting block 4 is limited in the transverse sliding groove 11 and moves along the transverse sliding groove 11 in the direction away from the overhaul room 2, the fixing plate 41 and the rotating plate 42 on the connecting block 4 move along the transverse sliding groove 11, when the rotating plate 42 moves to the position of the sliding block 31, one side of the rotating plate 42 is abutted to the sliding block 31, the other side of the rotating plate 42 is abutted to the fixing plate 41, the sliding block 31 is pushed to move in the direction away from the overhaul room 2 when the rotating plate 42 moves, and the sliding block 31 drives the plugging plate 3 to move in the direction away; after the movement is finished, the servo motor 1211 rotates reversely to drive the screw rod 121 to rotate, the screw rod 121 rotates to drive the connecting block 4 to move towards the direction close to the overhaul room 2, and then the fixing plate 41 and the rotating plate 42 are driven to move towards the direction close to the overhaul room 2, at the moment, the torsion spring 5 is in a natural state, when the rotating plate 42 touches the sliding block 31, the rotating plate 42 rotates, the sliding block 31 is bypassed, the torsion spring 5 is in a stretching state at the moment, the air cylinder 32 and the servo motor 1211 are repeatedly opened, and then the plugging plate 3 in the overhaul room 2 can be moved to the orifice 1 of the pipe gallery, and the orifice 1 of the pipe gallery is plugged.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a utility tunnel drill way people's air defense shutoff equipment, is including predetermineeing pipe gallery drill way (1) on the wall body, characterized by: one side of the pipe gallery orifice (1) is provided with a maintenance room (2), a plurality of plugging plates (3) used for plugging the pipe gallery orifice (1) are sequentially arranged in the maintenance room (2) from bottom to top, two sides of the plugging plates (3) are respectively provided with a sliding block (31), a vertical sliding chute (23) which is connected with the sliding block (31) in a sliding way is arranged on the overhaul room (2), a transverse sliding chute (11) communicated with the vertical sliding chute (23) is arranged on the overhaul room (2), one end of the transverse sliding groove (11) far away from the vertical sliding groove (23) extends to one end of the pipe gallery orifice (1) far away from the overhaul room (2), the overhaul room (2) is provided with a first driving piece for driving the plurality of plugging plates (3) to lift and a second driving piece for driving the plurality of plugging plates (3) to move along the transverse sliding groove (11), and a through hole (24) for the plugging plate (3) to slide in or out is arranged on the overhaul room (2).
2. The utility tunnel orifice people air defense plugging device of claim 1, characterized by: be located same slider (31) on shutoff board (3) sets up four, four slider (31) two bisymmetry sets up respectively in the both ends of shutoff board (3), vertical spout (23) set up four, four vertical spout (23) are two liang respectively set up on the inside wall of overhauing within a definite time (2), horizontal spout (11) set up two, two horizontal spout (11) communicate with two sets of vertical spout (23) respectively.
3. The utility tunnel orifice people air defense plugging device of claim 1, characterized by: the first driving piece is a plurality of cylinders (32), the cylinders (32) are arranged on the inner bottom wall of the overhaul room (2), and the output ends of the cylinders (32) are provided with first abutting plates parallel to the plugging plates (3).
4. The utility tunnel orifice people air defense plugging device of claim 2, characterized by: the second driving part comprises two servo motors (1211) and two screw rods (121), one sides of the two transverse sliding grooves (11) are respectively communicated with an accommodating groove (12), the accommodating groove (12) is parallel to the transverse sliding grooves (11), the two screw rods (121) are respectively arranged in the accommodating groove (12) in a rotating mode along the length direction of the accommodating groove (12), one end of the length direction of each screw rod (121) extends out of the accommodating groove (12) and is connected with an output shaft of the servo motor (1211), a connecting block (4) is in threaded connection with the screw rods (121), one end, far away from the screw rods (121), of each connecting block (4) extends into the transverse sliding grooves (11) and is internally provided with a fixing plate (41) and a rotating plate (42) used for pushing the sliding blocks (31), the fixing plate (41) is fixedly arranged on the connecting block (4), and the rotating plate (42) is rotatably, the length of the rotating plate (42) is greater than that of the fixing plate (41), the rotating plate (42) is connected with the connecting block (4) through a torsion spring (5), when the rotating plate (42) pushes the sliding block (31) to move towards the direction far away from the overhaul room (2), one surface of the rotating plate (42) departing from the sliding block (31) is abutted to the fixing plate (41), and the torsion spring (5) is in a natural state; when the rotating plate (42) moves towards the direction close to the overhaul room (2), the rotating plate (42) is vertical to the fixed plate (41), and the torsion spring (5) is in a stretching state.
5. The utility tunnel orifice people air defense plugging device of claim 1, characterized by: the both sides of shutoff board (3) along its slip direction are provided with second butt joint board (33) and third butt joint board (34) respectively, and are adjacent during shutoff board (3) butt, attached in the upper surface of third butt joint board (34) in second butt joint board (33), the top of keeping away from between overhauing (2) in piping lane drill way (1) is provided with draw-in groove (13) with third butt joint board (34) joint.
6. The utility tunnel orifice people air defense plugging device of claim 5, characterized by: and a sealing strip (341) is arranged on the upper surface of the second abutting plate (33) along the length direction of the second abutting plate (33).
7. The utility tunnel orifice people air defense plugging device of claim 1, characterized by: the top of overhaul room (2) is provided with access hole (21), access hole (21) opening edge is provided with access door (211), be provided with vertical access ladder (22) in overhaul room (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920946999.7U CN210562297U (en) | 2019-06-21 | 2019-06-21 | Utility tunnel drill way people's air defense shutoff equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920946999.7U CN210562297U (en) | 2019-06-21 | 2019-06-21 | Utility tunnel drill way people's air defense shutoff equipment |
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| Publication Number | Publication Date |
|---|---|
| CN210562297U true CN210562297U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920946999.7U Active CN210562297U (en) | 2019-06-21 | 2019-06-21 | Utility tunnel drill way people's air defense shutoff equipment |
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| CN (1) | CN210562297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113737855A (en) * | 2021-09-26 | 2021-12-03 | 烟建集团有限公司 | Utility tunnel is used in municipal administration |
-
2019
- 2019-06-21 CN CN201920946999.7U patent/CN210562297U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113737855A (en) * | 2021-09-26 | 2021-12-03 | 烟建集团有限公司 | Utility tunnel is used in municipal administration |
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 610015 No. 3, floor 1, building 1, No. 17, xihuamen street, Qingyang District, Chengdu, Sichuan Patentee after: Chengdu Civil Air Defense architectural design and Research Institute Co.,Ltd. Address before: 4 / F, east city hall, No.2 Renmin West Road, Chengdu, Sichuan 610015 Patentee before: Chengdu Civil Air Defense Architectural Design and Research Institute |
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| CP03 | Change of name, title or address |