CN213174127U - Drainage device for constructional engineering - Google Patents
Drainage device for constructional engineering Download PDFInfo
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- CN213174127U CN213174127U CN202021910916.8U CN202021910916U CN213174127U CN 213174127 U CN213174127 U CN 213174127U CN 202021910916 U CN202021910916 U CN 202021910916U CN 213174127 U CN213174127 U CN 213174127U
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- drainage
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 238000012423 maintenance Methods 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 229910001220 stainless steel Inorganic materials 0.000 claims description 32
- 239000010935 stainless steel Substances 0.000 claims description 32
- 238000001179 sorption measurement Methods 0.000 claims description 26
- 239000004677 Nylon Substances 0.000 claims description 15
- 229920001778 nylon Polymers 0.000 claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 30
- 230000002349 favourable effect Effects 0.000 abstract description 8
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 15
- 239000007921 spray Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
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Abstract
The utility model provides a drainage device for building engineering, which comprises a fixed frame, a supporting plate, a maintenance hole, a water inlet hole, a first connecting seat, a water pump, an adsorbable rotary anti-sinking seat structure, a rotatable cleaning filter frame structure, a sealing maintenance cover structure, a lifting rod, a fixed hole, a water suction pipe and a drainage pipe, wherein the supporting plate is bolted on the lower part of the middle position of the inner wall of the fixed frame; the maintenance hole is formed in the middle of the upper end of the fixing frame; the water inlet holes are respectively arranged at the lower parts of the left side and the right side of the fixing frame. The utility model discloses buoyancy base, buoyancy piece, mount, backup pad, the setting of first connecting seat and suction pump is favorable to promoting buoyancy base through the buoyancy piece at the in-process that uses, then drives the mount through buoyancy base and floats in the upper end of silt, prevents to be absorbed in the inside drainage work that influences of silt at the lower extreme of the in-process mount of drainage.
Description
Technical Field
The utility model belongs to the technical field of drainage device, especially, relate to a building engineering drainage device.
Background
Building engineering need carry out the dust removal operation to the job site in the work progress, and the dust removal operation generally adopts the mode of water spray to go on, can not have too much ponding at the building site, consequently need pay attention to the water spray volume at the water spray in-process, perhaps need clear up ponding after the water spray. In addition, construction sites may also accumulate water during rainy or other conditions. Accumulated water on the construction site needs to be treated in time, otherwise, safe production can be influenced.
However, the existing drainage device has the problems that the existing drainage device is easy to sink into sludge in the using process, the impurity cleaning work is inconvenient, and the equipment maintenance is inconvenient in the using process.
Therefore, the invention is necessary to develop a drainage device for construction engineering.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a drainage device for building engineering to solve current drainage device and have the in-process that uses and be absorbed in mud easily, inconvenient impurity cleaning work and the in-process inconvenient problem of carrying on the plant maintenance that uses. A drainage device for constructional engineering comprises a fixed frame, a supporting plate, a maintenance hole, a water inlet hole, a first connecting seat, a water suction pump, an adsorbable rotary anti-sinking seat structure, a rotary cleaning filter frame structure, an observable sealing maintenance cover structure, a lifting rod, a fixing hole, a water suction pipe and a drainage pipe, wherein the supporting plate is in bolted connection with the lower part of the middle position of the inner wall of the fixed frame; the maintenance hole is formed in the middle of the upper end of the fixing frame; the water inlet holes are respectively formed in the lower parts of the left side and the right side of the fixing frame; the first connecting seat is connected to the middle position of the upper end of the supporting plate through a bolt; the water suction pump is connected to the middle position of the upper end of the first connecting seat through a bolt; the adsorbable rotary anti-trap seat structure is arranged at the lower end of the fixed frame; the rotatable cleaning filter frame structure is respectively arranged in the middle positions of the left side and the right side of the fixed frame; the observable sealing maintenance cover structure is arranged in the middle of the upper inside of the maintenance hole; the lower end of the lifting rod is respectively connected with the left side and the right side of the upper end of the fixed frame through bolts; the fixing hole is formed in the middle of the inner part of the right side of the supporting plate; the left side of the upper end of the water suction pipe is in threaded connection with the middle position of the right side of the water suction pump; the lower end of the water drainage pipe is in threaded connection with the middle position of the upper end of the water suction pump; the adsorbable rotary anti-sinking seat structure comprises a buoyancy base, a buoyancy block, a connecting groove, a baffle plate, a first adsorption block, a first stainless steel net and a nylon net sheet, wherein the buoyancy block is embedded in the middle of the inner part of the lower end of the buoyancy base; the connecting grooves are respectively arranged in the middle positions of the inner parts of the left side and the right side of the buoyancy base; the lower ends of the shielding plates are respectively coupled to the middle positions in the connecting grooves in a shaft manner; the first adsorption blocks are respectively connected to the upper parts of the inner walls of the left side and the right side of the shielding plate through bolts; the first stainless steel net is respectively connected to the front surface and the rear surface of the shielding plate through screws; the nylon net sheet screw is connected to the middle position in the shielding plate.
Preferably, the rotatable filter cleaning frame structure comprises a second connecting seat, a filter frame, a filter screen, a second stainless steel net, a traction rope and a second adsorption block, wherein the left side of the upper end of the filter frame is in shaft connection with the middle position inside the right side of the second connecting seat; the filter screen is connected with the middle position in the filter frame through a screw; the second stainless steel net is respectively connected to the left side of the lower part of the front surface and the left side of the lower part of the rear surface of the filter frame by screws; the upper end of the traction rope is glued in the middle of the right side of the second adsorption block; the lower end of the traction rope is tied to the outer wall of the lower end of the filter frame.
Preferably, the observable sealing maintenance cover structure comprises a T-shaped cover, an insertion rod, a sealing ring, an observation piece and a sleeving hole, wherein the insertion rod is respectively bolted at the middle positions of the left side and the right side of the upper end of the T-shaped cover; the sealing ring is sleeved in the middle of the outer wall of the T-shaped cover; the observation sheets are respectively embedded in the middle positions of the inner parts of the left side and the right side of the T-shaped cover; the sleeving hole is formed in the middle of the inside of the T-shaped cover.
Preferably, the lower end of the water suction pipe penetrates through the middle position inside the fixing hole, and a rubber ring is arranged at the joint; the drain pipe penetrates through the maintenance hole; the fixing frame adopts an inverted U-shaped iron frame with the front and the back provided with sealing plates, and the surface of the inverted U-shaped iron frame is coated with an anti-rust paint layer.
Preferably, the buoyancy block is a PVC block with a hollow inner part; the shielding plate is a stainless steel plate with a through hole arranged in the middle of the inner part; the shielding plate and the first adsorption block are arranged in an inverted L shape.
Preferably, the lower end of the fixing frame is connected with the upper end of the buoyancy base through a bolt; the upper end of the shielding plate is adsorbed on the lower parts of the left side and the right side of the fixing frame through the first adsorption blocks; the baffle plates are respectively arranged at the left side and the right side of the water inlet hole.
Preferably, the filter frame is an inverted L-shaped stainless steel frame with a through hole in the middle; the second adsorption block adopts a cuboid magnet block; the hauling rope is a nylon rope.
Preferably, the second connecting seats are respectively bolted at the middle positions of the left side and the right side of the fixing frame; the filter frames are respectively arranged at the left side and the right side of the fixing frame; the second stainless steel net is respectively arranged on the front surface and the rear surface of the shielding plate.
Preferably, the observation sheet is a transparent tempered glass sheet; the sealing ring is a silica gel ring.
Preferably, the lower end of the T-shaped cover is inserted in the middle of the upper inner part of the maintenance hole; the sealing ring is arranged between the T-shaped cover and the fixing frame; the upper end of the drain pipe penetrates through the sleeve joint hole and is provided with a rubber ring in a connecting mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, buoyancy base, the buoyancy piece, the mount, the backup pad, the setting of first connecting seat and suction pump is favorable to promoting the buoyancy base through the buoyancy piece at the in-process that uses, then drives the mount through the buoyancy base and floats in the upper end of silt, prevents to be absorbed in the inside drainage work that influences of silt at the lower extreme of the in-process mount of drainage.
2. The utility model discloses in, the second connecting seat, filter the frame, the filter screen, haulage rope and second adsorb the setting of piece, be favorable to catching haulage rope and second at the in-process of drainage and adsorb the lower extreme that the piece upwards stimulates filter the frame, then clear up the impurity on the surface of filter screen, prevent that the in-process impurity that uses from blocking up filter screen and second stainless steel net too much and influencing drainage efficiency.
3. The utility model discloses in, T type lid, the inserted bar, the sealing washer, the setting of mount and backup pad is favorable to catching the inserted bar at the in-process that uses and upwards carrying and draw T type lid, then maintain and maintain the work to the suction pump, the in-process that conveniently uses is maintained and is overhauld the work.
4. The utility model discloses in, buoyancy base, the spread groove, the shielding plate, first adsorption piece, first stainless steel mesh, nylon wire piece and mount and the setting of inlet opening mutually supporting are favorable to carrying out water filtration work at the in-process that uses, prevent to block up the pipe that absorbs water in the inside of the in-process impurity entering mount of drainage, influence drainage work.
5. The utility model discloses in, the second connecting seat, filter rack, the filter screen, second stainless steel mesh, the mount, buoyancy base shielding plate, first absorption piece, first stainless steel mesh and nylon wire net piece mutually support's setting is favorable to carrying out the primary filtration through filter screen and second stainless steel mesh at the in-process that uses, then carries out secondary filter work through first stainless steel mesh and nylon wire net piece, the in-process that conveniently uses improves the filter effect.
6. The utility model discloses in, T type lid, the sealing washer observes the piece, cup joints the hole, the mount, backup pad and maintenance hole mutually support's setting is favorable to observing the behavior of suction pump through observing the piece at the in-process that uses, the convenience is observed at work, increases and observes the function.
7. The utility model discloses in, mount, backup pad, the setting of first connecting seat and suction pump are favorable to carrying out the separation work through first connecting seat to backup pad and suction pump at the in-process that uses, prevent to influence suction pump work when the upper end of backup pad deposits water in the work.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the adsorbable rotary anti-trap seat structure of the present invention.
Fig. 3 is a schematic structural view of the rotatable cleaning filter frame structure of the present invention.
Fig. 4 is a schematic structural view of the structure of the maintenance cover for observing the sealing of the present invention.
In the figure:
1. a fixed mount; 2. a support plate; 3. maintaining the hole; 4. a water inlet hole; 5. a first connecting seat; 6. a water pump; 7. the rotary anti-sinking seat structure can be adsorbed; 71. a buoyant base; 72. a buoyancy block; 73. connecting grooves; 74. a shielding plate; 75. a first adsorption block; 76. a first stainless steel mesh; 77. nylon mesh sheets; 8. the filter frame structure can be cleaned in a rotating way; 81. a second connecting seat; 82. a filter frame; 83. a filter screen; 84. a second stainless steel mesh; 85. a hauling rope; 86. a second adsorption block; 9. the structure of the sealing maintenance cover can be observed; 91. a T-shaped cover; 92. a plug rod; 93. a seal ring; 94. an observation sheet; 95. sleeving a hole; 10. lifting the rod; 11. a fixing hole; 12. a suction pipe; 13. and a water discharge pipe.
Detailed Description
The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a drainage device for building engineering comprises a fixed frame 1, a supporting plate 2, a maintenance hole 3, a water inlet 4, a first connecting seat 5, a water pump 6, an adsorbable rotary anti-sinking seat structure 7, a rotatable cleaning filter frame structure 8, a observable sealing maintenance cover structure 9, a lifting rod 10, a fixed hole 11, a water suction pipe 12 and a drainage pipe 13, wherein the supporting plate 2 is connected with the lower part of the middle position of the inner wall of the fixed frame 1 through a bolt; the maintenance hole 3 is formed in the middle of the upper end of the fixing frame 1; the water inlet holes 4 are respectively arranged at the lower parts of the left side and the right side of the fixed frame 1; the first connecting seat 5 is connected to the middle position of the upper end of the supporting plate 2 through a bolt; the water suction pump 6 is connected to the middle position of the upper end of the first connecting seat 5 through a bolt; the adsorbable rotary anti-trap seat structure 7 is arranged at the lower end of the fixed frame 1; the rotatable cleaning filter frame structures 8 are respectively arranged at the middle positions of the left side and the right side of the fixed frame 1; the observable sealing maintenance cover structure 9 is arranged in the middle of the upper inside of the maintenance hole 3; the lower end of the lifting rod 10 is respectively bolted on the left side and the right side of the upper end of the fixed frame 1; the fixing hole 11 is formed in the middle of the inner part of the right side of the supporting plate 2; the left side of the upper end of the water suction pipe 12 is in threaded connection with the middle position of the right side of the water suction pump 6; the lower end of the water discharge pipe 13 is in threaded connection with the middle position of the upper end of the water suction pump 6; the adsorbable rotary anti-trap seat structure 7 comprises a buoyancy base 71, a buoyancy block 72, a connecting groove 73, a baffle plate 74, a first adsorption block 75, a first stainless steel net 76 and a nylon net sheet 77, wherein the buoyancy block 72 is embedded in the middle of the inner part of the lower end of the buoyancy base 71; the connecting grooves 73 are respectively arranged at the middle positions inside the left side and the right side of the buoyancy base 71; the lower ends of the shielding plates 74 are respectively coupled to the middle positions in the connecting grooves 73; the first adsorption blocks 75 are respectively bolted on the upper parts of the inner walls at the left and right sides of the baffle plate 74; the first stainless steel net 76 is screwed to the front and rear surfaces of the shielding plate 74, respectively; the nylon mesh sheet 77 is connected to the middle position inside the baffle plate 74 through a screw; grab the pole 10 of lifting during the use and lift mount 1 and remove, make mount 1 remove to suitable position, then use external conductor to put through external power supply, use the upper end outer wall of outside pipe connection at drain pipe 13, then promote the bottom that buoyancy base 71 fell at the drainage position through the weight of mount 1, then make water get into the inside bottom of mount 1 through first stainless steel net 76 and nylon mesh 77 and inlet opening 4, opening external power supply, make suction pump 6 begin to work, carry out the drainage, promote buoyancy base 71 through buoyancy piece 72 in the in-process of carrying out the drainage, make buoyancy base 71 promote mount 1, prevent that buoyancy base 71 from driving the inside that mount 1 is absorbed in silt and influencing the drainage work at the in-process of drainage.
In this embodiment, referring to fig. 3, the rotatable filter rack cleaning structure 8 includes a second connecting seat 81, a filter rack 82, a filter screen 83, a second stainless steel net 84, a pulling rope 85 and a second adsorption block 86, wherein the left side of the upper end of the filter rack 82 is axially connected to the middle position inside the right side of the second connecting seat 81; the filter screen 83 is in screw connection with the middle position in the filter frame 82; the second stainless steel net 84 is respectively screwed on the left side of the lower part of the front surface and the left side of the lower part of the rear surface of the filter frame 82; the upper end of the traction rope 85 is glued at the middle position of the right side of the second adsorption block 86; the lower end of the traction rope 85 is tied to the outer wall of the lower end of the filter frame 82; impurity in the in-process that carries out the drainage filters aquatic through filter screen 83 and second stainless steel mesh 84, prevent that impurity from getting into the bottom of mount 1 and blockking up suction pipe 12, influence drainage work, the in-process that carries out the drainage for a long time is grabbed the lower extreme that second adsorption block 86 and haulage rope 85 pulling filter frame 82 and is rotated, then carry out cleaning work to the impurity of filter screen 83 upper end, prevent that impurity from blocking too much filter screen 83 and second stainless steel mesh 84 in the work and blockking that water gets into the bottom of mount 1 and influence drainage work, conveniently clear up impurity at the in-process of drainage.
In this embodiment, referring to fig. 4, the observable sealing service cover structure 9 includes a T-shaped cover 91, an insertion rod 92, a sealing ring 93, an observation sheet 94 and a sleeving hole 95, wherein the insertion rod 92 is respectively bolted to the middle positions of the left and right sides of the upper end of the T-shaped cover 91; the sealing ring 93 is sleeved in the middle of the outer wall of the T-shaped cover 91; the observation sheets 94 are respectively embedded in the middle positions of the inner parts of the left side and the right side of the T-shaped cover 91; the sleeving hole 95 is formed in the middle of the inside of the T-shaped cover 91; in the work of carrying out the drainage for a long time, seizing insertion rod 92 and upwards lifting T type lid 91, making T type lid 91 reciprocate at the outer wall of drain pipe 13 through cup jointing hole 95, then maintaining and overhauing work suction pump 6, conveniently maintaining and maintaining work in work, simultaneously through observing the behavior of piece 94 observation suction pump 6 in work, conveniently increase the observation function at the in-process that uses.
In this embodiment, specifically, the lower end of the suction pipe 12 penetrates through the middle position inside the fixing hole 11, and a rubber ring is arranged at the joint; the drain pipe 13 penetrates through the maintenance hole 3; the fixing frame 1 is an inverted U-shaped iron frame with the surface coated with an anti-rust paint layer and the front and the back provided with sealing plates.
In this embodiment, specifically, the buoyancy block 72 is a PVC block with a hollow interior; the shielding plate 74 is a stainless steel plate with a through hole arranged in the middle of the inner part; the shielding plate 74 and the first adsorption block 75 are formed in an inverted L shape.
In this embodiment, specifically, the lower end of the fixing frame 1 is bolted to the upper end of the buoyancy base 71; the upper end of the shielding plate 74 is adsorbed on the lower parts of the left and right sides of the fixed frame 1 through a first adsorption block 75; the shielding plates 74 are respectively disposed at the left and right sides of the water inlet 4.
In this embodiment, specifically, the filter frame 82 is an inverted L-shaped stainless steel frame with a through hole at the middle position inside; the second adsorption block 86 is a rectangular magnet block; the hauling cable 85 is a nylon cable.
In this embodiment, specifically, the second connecting seat 81 is respectively bolted to the middle positions of the left and right sides of the fixing frame 1; the filter frames 82 are respectively arranged at the left side and the right side of the fixed frame 1; the second stainless nets 84 are respectively provided on the front and rear surfaces of the shielding plate 74.
In this embodiment, specifically, the observation sheet 94 is a transparent tempered glass sheet; and the sealing ring 93 is a silica gel ring.
In this embodiment, specifically, the lower end of the T-shaped cover 91 is inserted into the middle position inside the upper side of the maintenance hole 3; the sealing ring 93 is arranged between the T-shaped cover 91 and the fixed frame 1; the upper end of the drain pipe 13 is provided with a rubber ring through the sleeve joint hole 95 and the connection.
Principle of operation
In the utility model, when in use, the lifting rod 10 is grasped to lift the fixing frame 1 to move, the fixing frame 1 is moved to a proper position, then an external wire is used to connect an external power supply, an external pipeline is connected on the outer wall of the upper end of the drain pipe 13, then the buoyancy base 71 is pushed to fall on the bottom of a drainage position by the weight of the fixing frame 1, then water enters the inner bottom end of the fixing frame 1 through the first stainless steel net 76, the nylon net sheet 77 and the water inlet hole 4, when the external power supply is turned on, the water suction pump 6 starts to work to drain water, when in the process of draining water, the buoyancy base 71 is pushed by the buoyancy block 72, the buoyancy base 71 pushes the fixing frame 1, the buoyancy base 71 is prevented from driving the fixing frame 1 to sink into the inside of silt to influence the drainage work, when in the process of draining water, impurities in water are filtered through the filter screen, prevents impurities from entering the bottom of the fixed frame 1 to block the suction pipe 12 and influence the drainage work, grasps the second adsorption block 86 and the traction rope 85 to pull the lower end of the filter frame 82 to rotate in the process of draining for a long time, then, the impurities at the upper end of the filter screen 83 are cleaned, the filter screen 83 is prevented from being blocked by excessive impurities in the work, the water is prevented from entering the bottom of the fixing frame 1 by the second stainless steel net 84 to influence the drainage work, the impurities are cleaned conveniently in the drainage process, in the long-time drainage work, the T-shaped cover 91 is lifted upwards by grasping the insertion rod 92, the T-shaped cover 91 is moved up and down on the outer wall of the drainage pipe 13 through the sleeve hole 95, then the water pump 6 is maintained and overhauled, which is convenient for maintenance and repair work in work, meanwhile, the working condition of the water suction pump 6 is observed through the observation sheet 94 during working, and the observation function is conveniently added in the use process.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (10)
1. A drainage device for constructional engineering comprises a fixed frame (1), a supporting plate (2), a maintenance hole (3), a water inlet hole (4), a first connecting seat (5), a water suction pump (6), an adsorbable rotary anti-sinking seat structure (7), a rotatable cleaning filter frame structure (8), an observable sealing maintenance cover structure (9), a lifting rod (10), a fixing hole (11), a water suction pipe (12) and a drainage pipe (13), wherein the supporting plate (2) is in bolted connection with the lower part of the middle position of the inner wall of the fixed frame (1); the maintenance hole (3) is formed in the middle of the upper end of the fixing frame (1); the water inlet holes (4) are respectively formed in the lower parts of the left side and the right side of the fixing frame (1); the first connecting seat (5) is connected to the middle position of the upper end of the supporting plate (2) through a bolt; the water suction pump (6) is connected to the middle position of the upper end of the first connecting seat (5) through a bolt; the lower end of the lifting rod (10) is respectively connected with the left side and the right side of the upper end of the fixed frame (1) through bolts; the fixing hole (11) is formed in the middle of the inner part of the right side of the supporting plate (2); the left side of the upper end of the water suction pipe (12) is in threaded connection with the middle position of the right side of the water suction pump (6); the lower end of the water discharge pipe (13) is in threaded connection with the middle position of the upper end of the water suction pump (6); it is characterized in that the adsorbable rotary anti-sinking seat structure (7) in the drainage device of the construction engineering is arranged at the lower end of the fixed frame (1); the rotatable cleaning filter frame structure (8) is respectively arranged in the middle positions of the left side and the right side of the fixed frame (1); the observable sealing maintenance cover structure (9) is arranged in the middle of the upper inside of the maintenance hole (3); the adsorbable rotary anti-trap seat structure (7) comprises a buoyancy base (71), a buoyancy block (72), a connecting groove (73), a baffle plate (74), a first adsorption block (75), a first stainless steel net (76) and a nylon mesh sheet (77), wherein the buoyancy block (72) is embedded in the middle of the inner part of the lower end of the buoyancy base (71); the connecting grooves (73) are respectively arranged at the middle positions inside the left side and the right side of the buoyancy base (71); the lower ends of the shielding plates (74) are respectively and axially connected to the middle position in the connecting groove (73); the first adsorption blocks (75) are respectively connected to the upper parts of the inner walls of the left side and the right side of the shielding plate (74) through bolts; the first stainless steel net (76) is respectively screwed on the front surface and the rear surface of the shielding plate (74); the nylon net sheet (77) is connected to the middle position inside the shielding plate (74) through screws.
2. The drainage device for building engineering according to claim 1, wherein the rotatable cleaning filter frame structure (8) comprises a second connecting seat (81), a filter frame (82), a filter screen (83), a second stainless steel net (84), a traction rope (85) and a second adsorption block (86), the left side of the upper end of the filter frame (82) is axially connected to the middle position of the inside of the right side of the second connecting seat (81); the filter screen (83) is in screw connection with the middle position in the filter frame (82); the second stainless steel net (84) is respectively screwed on the left side of the lower part of the front surface and the left side of the lower part of the rear surface of the filter frame (82); the upper end of the traction rope (85) is glued at the middle position of the right side of the second adsorption block (86); the lower end of the traction rope (85) is tied to the outer wall of the lower end of the filter frame (82).
3. The drainage device for construction engineering as claimed in claim 1, wherein the observable sealing service cover structure (9) comprises a T-shaped cover (91), an insertion rod (92), a sealing ring (93), an observation sheet (94) and a sleeving hole (95), wherein the insertion rod (92) is respectively bolted at the middle positions of the left side and the right side of the upper end of the T-shaped cover (91); the sealing ring (93) is sleeved in the middle position of the outer wall of the T-shaped cover (91); the observation sheets (94) are respectively embedded in the middle positions of the inner parts of the left side and the right side of the T-shaped cover (91); the sleeving hole (95) is formed in the middle of the inside of the T-shaped cover (91).
4. The constructional engineering drainage device as claimed in claim 1, wherein the lower end of the suction pipe (12) penetrates through the middle position inside the fixing hole (11) and a rubber ring is arranged at the joint; the drain pipe (13) penetrates through the maintenance hole (3); the fixing frame (1) adopts an inverted U-shaped iron frame with the surface coated with an anti-rust paint layer and the front and the back arranged with a sealing plate.
5. The constructional engineering drainage device as claimed in claim 1, wherein the buoyancy block (72) is a hollow PVC block; the shielding plate (74) is a stainless steel plate with a through hole arranged in the middle of the inner part; the shielding plate (74) and the first adsorption block (75) are arranged in an inverted L shape.
6. The constructional engineering drainage device as claimed in claim 1, wherein the lower end of the fixing frame (1) is bolted to the upper end of the buoyancy base (71); the upper end of the shielding plate (74) is adsorbed on the lower parts of the left side and the right side of the fixing frame (1) through a first adsorption block (75); the shielding plates (74) are respectively arranged at the left side and the right side of the water inlet hole (4).
7. The drainage device for building engineering according to claim 2, wherein the filter frame (82) is an inverted L-shaped stainless steel frame with a through hole at the middle position inside; the second adsorption block (86) adopts a cuboid magnet block; the hauling cable (85) is a nylon cable.
8. The drainage device for building engineering according to claim 2, wherein the second connecting seats (81) are respectively bolted at the middle positions of the left side and the right side of the fixing frame (1); the filter racks (82) are respectively arranged at the left side and the right side of the fixed frame (1); the second stainless nets (84) are respectively disposed on the front and rear surfaces of the shielding plate (74).
9. A drainage system according to claim 3, wherein the said sheet (94) is made of transparent tempered glass; the sealing ring (93) is a silica gel ring.
10. A drainage system for construction works as claimed in claim 3, wherein the lower end of the T-shaped cover (91) is inserted in the middle of the upper inner portion of the maintenance hole (3); the sealing ring (93) is arranged between the T-shaped cover (91) and the fixed frame (1); the upper end of the drain pipe (13) penetrates through the sleeving hole (95) and is provided with a rubber ring in a connecting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021910916.8U CN213174127U (en) | 2020-09-04 | 2020-09-04 | Drainage device for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021910916.8U CN213174127U (en) | 2020-09-04 | 2020-09-04 | Drainage device for constructional engineering |
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| Publication Number | Publication Date |
|---|---|
| CN213174127U true CN213174127U (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021910916.8U Expired - Fee Related CN213174127U (en) | 2020-09-04 | 2020-09-04 | Drainage device for constructional engineering |
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| CN (1) | CN213174127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113898572A (en) * | 2021-09-22 | 2022-01-07 | 黄河建工集团有限公司 | Silt-preventing positioning device for water conservancy and hydropower construction |
-
2020
- 2020-09-04 CN CN202021910916.8U patent/CN213174127U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113898572A (en) * | 2021-09-22 | 2022-01-07 | 黄河建工集团有限公司 | Silt-preventing positioning device for water conservancy and hydropower construction |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |