CN214883466U - Flashboard for hydraulic engineering - Google Patents
Flashboard for hydraulic engineering Download PDFInfo
- Publication number
- CN214883466U CN214883466U CN202121270135.1U CN202121270135U CN214883466U CN 214883466 U CN214883466 U CN 214883466U CN 202121270135 U CN202121270135 U CN 202121270135U CN 214883466 U CN214883466 U CN 214883466U
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- China
- Prior art keywords
- sound insulation
- main shaft
- hydraulic
- rotating
- rotating main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims description 18
- 238000004804 winding Methods 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 14
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000011229 interlayer Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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Abstract
The utility model discloses a gate board for hydraulic engineering, including gate board main part and sound insulation safety cover, both sides of gate board main part top all are connected with the connecting rope, drive motor is installed to sound insulation safety cover inside bottom, drive motor's output is connected with the rotating main shaft, the fixed mounting of mid point department of rotating main shaft has the rotary gear, pneumatic cylinder bottom output is connected with the hydraulic telescoping post, hydraulic telescoping post bottom is connected with the installation head, install the bent shape pressure strip bottom the installation head, the both ends of installation head all are connected with the dead lever, stop gear is all installed to sound insulation safety cover inside both sides, the utility model discloses, when drive motor drives the rotating main shaft and rotates to realize going up and down to the gate board main part, the pneumatic cylinder drives the hydraulic telescoping post and stretches out and draws back, makes bent shape pressure strip compress tightly on the rotary gear, realizes the location of rotating main shaft, the slide safety hidden danger of the flashboard main body at the designated height position is avoided, and the use is safe and reliable.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field specifically is a flashboard for hydraulic engineering.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. The gate is indispensable in hydraulic engineering use equipment, and the gate on the market is various in type, the style is different, and the flashboard is one of the important constitution of gate simultaneously.
When current flashboard for hydraulic engineering is using, the flashboard is because bulky weight is heavy, and the gliding potential safety hazard easily appears in appointed high position, and the practicality remains to improve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flashboard for hydraulic engineering, the realization that possesses location to the rotating main shaft, avoids the flashboard main part to appear gliding potential safety hazard in appointed high position, uses safe and reliable advantage, has solved the flashboard because bulky weight is heavy, easily appears gliding potential safety hazard in appointed high position, and the practicality remains the problem that improves.
In order to achieve the above object, the utility model provides a following technical scheme: a flashboard for hydraulic engineering comprises a flashboard main body and a sound insulation protective cover, wherein connecting ropes are connected to two sides of the top end of the flashboard main body, a driving motor is installed at the bottom end inside the sound insulation protective cover, the output end of the driving motor is connected with a rotating main shaft, a rotating gear is fixedly installed at the midpoint of the rotating main shaft, two winding wheels are installed on the rotating main shaft and are symmetrical to each other about the rotating gear, the top end of each connecting rope is fixedly connected with the two winding wheels, a hydraulic cylinder is installed at the top end inside the sound insulation protective cover, the bottom output end of the hydraulic cylinder is connected with a hydraulic telescopic column, the bottom end of the hydraulic telescopic column is connected with an installation head, a curved pressing plate is installed at the bottom end of the installation head and corresponds to the rotating gear, fixing rods are connected to two ends of the installation head, and limiting mechanisms are installed on two sides inside the sound insulation protective cover, and one end of each fixed rod is fixedly connected with the two limiting mechanisms respectively.
Preferably, the limiting mechanism is composed of a vertical sliding rail and a side sliding block, a sliding groove is formed in one side of the vertical sliding rail, and the side sliding block is connected to the sliding groove in a sliding mode.
Preferably, a positioning mechanism is installed at the bottom end of one side inside the sound insulation protective cover, and one end of the rotating main shaft is connected with the positioning mechanism.
Preferably, the positioning mechanism is composed of a stainless steel bearing and a bearing seat, and the stainless steel bearing is installed in the bearing seat.
Preferably, the bottom end of the curved pressing plate is evenly connected with a limiting bulge.
Preferably, the sound insulation protective cover is of a double-layer structure, and sound insulation cotton is filled in the interlayer of the sound insulation protective cover.
Compared with the prior art, the beneficial effects of the utility model are as follows: fixed mounting has a rotating gear through the mid point department of rotatory main shaft, and the flexible post bottom of hydraulic pressure is connected with the installation head, curved shape pressure strip is installed to installation head bottom, curved shape pressure strip bottom evenly is connected with spacing arch, it realizes the flashboard main part lift to drive rotatory main shaft when driving motor, the pneumatic cylinder drives the flexible post of hydraulic pressure and stretches out and draws back, make curved shape pressure strip compress tightly on rotating gear, realize the location of rotation main shaft, avoid the flashboard main part to appear gliding potential safety hazard in appointed height position, use safe and reliable.
All install stop gear through the inside both sides of safety cover that give sound insulation, and two dead lever one end respectively with two stop gear fixed connection, stop gear comprises perpendicular slide rail and side slider simultaneously, when the installation head when going up and down, two side sliders move on two perpendicular slide rails respectively, guarantee the stability that bent shape pressure strip removed, alleviate hydraulic telescoping post front and back stress simultaneously, prevent not hard up sign.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the structure of the curved pressing plate of the present invention;
FIG. 3 is a schematic structural view of the limiting mechanism of the present invention;
fig. 4 is a schematic structural diagram of the positioning mechanism of the present invention.
In the figure: 1. a shutter body; 2. connecting ropes; 3. a drive motor; 4. a rotating gear; 5. rotating the main shaft; 6. a winding wheel; 7. a mounting head; 8. a curved compression plate; 9. fixing the rod; 10. a sound-insulating protective cover; 11. a hydraulic cylinder; 12. a hydraulic telescopic column; 13. a limiting mechanism; 14. a positioning mechanism; 15. a limiting bulge; 16. a vertical slide rail; 17. a chute; 18. a side slider; 19. a stainless steel bearing; 20. and a bearing seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the utility model provides a gate for hydraulic engineering, which comprises a gate main body 1 and a sound insulation protective cover 10, wherein both sides of the top end of the gate main body 1 are connected with connecting ropes 2, the bottom end of the interior of the sound insulation protective cover 10 is provided with a driving motor 3, the output end of the driving motor 3 is connected with a rotating main shaft 5, the middle point of the rotating main shaft 5 is fixedly provided with a rotating gear 4, the rotating main shaft 5 is provided with two winding wheels 6, the two winding wheels 6 are symmetrical with each other about the rotating gear 4, the driving motor 3 drives the rotating main shaft 5 to rotate, and further drives the two winding wheels 6 to rotate, so as to realize winding of the two connecting ropes 2, conveniently lifting and adjusting the height position of the gate main body 1, the top ends of the two connecting ropes 2 are fixedly connected with the two winding wheels 6, the top end of the interior of the sound insulation protective cover 10 is provided with a hydraulic cylinder 11, and the sound insulation protective cover 10 can protect the hydraulic cylinder 11 and the driving motor 3, avoid receiving external erosion, play certain syllable-dividing effect simultaneously, pneumatic cylinder 11 bottom output is connected with hydraulic stretching post 12, hydraulic stretching post 12 bottom is connected with installation head 7, bent shape pressure strip 8 is installed to installation head 7 bottom, bent shape pressure strip 8 is corresponding with rotary gear 4, pneumatic cylinder 11 drives hydraulic stretching post 12 and stretches out and draws back, make bent shape pressure strip 8 compress tightly on rotary gear 4, realize location to rotary main shaft 5, avoid flashboard main part 1 to appear gliding potential safety hazard in appointed height position, safe in utilization and reliable, the both ends of installation head 7 all are connected with dead lever 9, stop gear 13 is all installed to the inside both sides of safety cover 10 that give sound insulation, two dead lever 9 one end respectively with two stop gear 13 fixed connection, two stop gear 13 realize fixing a position to installation head 7, alleviate stress around hydraulic stretching post 12, prevent the not hard up sign that appears.
The limiting mechanism 13 is composed of vertical slide rails 16 and side slide blocks 18, a sliding groove 17 is formed in one side of each vertical slide rail 16, the side slide blocks 18 are connected to the sliding groove 17 in a sliding mode, the two side slide blocks 18 move on the two vertical slide rails 16, and the lifting stability of the curved pressing plate 8 is improved.
A positioning mechanism 14 is installed at the bottom end of one side inside the sound insulation protection cover 10, and one end of the rotating main shaft 5 is connected with the positioning mechanism 14.
The positioning mechanism 14 is composed of a stainless steel bearing 19 and a bearing seat 20, the stainless steel bearing 19 is installed in the bearing seat 20, the positioning mechanism 14 positions the rotating main shaft 5, the rotating main shaft 5 rotates to drive the stainless steel bearing 19 to rotate, and the rotating stability of the rotating main shaft 5 is improved.
The bottom end of the curved compacting plate 8 is evenly connected with a limiting bulge 15.
The sound-proof protection cover 10 is of a double-layer structure, sound-proof cotton is filled in the interlayer of the sound-proof protection cover 10, and the sound-proof protection cover 10 has a good sound-proof effect.
The working principle is as follows: when the flashboard main body 1 is used, because the two sides of the top end of the flashboard main body 1 are both connected with the connecting ropes 2, the two winding wheels 6 are arranged on the rotating main shaft 5, the top ends of the two connecting ropes 2 are fixedly connected with the two winding wheels 6, the driving motor 3 drives the rotating main shaft 5 to rotate so as to drive the two winding wheels 6 to rotate, the two winding wheels 6 wind and wind the connecting ropes 2, so that the flashboard main body 1 can be conveniently lifted and lowered, the height position can be adjusted, after the flashboard main body 1 is appointed to be at the height position, the middle point of the rotating main shaft 5 is fixedly provided with the rotating gear 4, the bottom end of the hydraulic telescopic column 12 is connected with the mounting head 7, the bottom end of the mounting head 7 is provided with the curved pressing plate 8, the bottom end of the curved pressing plate 8 is uniformly connected with the limiting bulges 15, the hydraulic cylinder 11 drives the hydraulic telescopic column 12 to be telescopic, so that the curved pressing plate 8 is pressed on the rotating gear 4, the positioning of the rotating main shaft 5 is realized, and the safety hazard of the flashboard main body 1 sliding down at the appointed height position is avoided, use safe and reliable, the both ends of installing head 7 all are connected with dead lever 9, stop gear 13 is all installed to the inside both sides of safety cover 10 that give sound insulation, stop gear 13 comprises perpendicular slide rail 16 and side slider 18, erect slide rail 16 one side and seted up spout 17, side slider 18 sliding connection is on spout 17, two side sliders 18 slide from top to bottom at two perpendicular slide rails 16, alleviate stress around the flexible post 12 of hydraulic pressure, prevent not hard up sign, improved flashboard practicality for hydraulic engineering.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a flashboard for hydraulic engineering, includes flashboard main part (1) and sound insulation protection cover (10), its characterized in that: the hydraulic damper is characterized in that both sides of the top end of the damper main body (1) are connected with connecting ropes (2), a driving motor (3) is installed at the bottom end inside the sound insulation protective cover (10), the output end of the driving motor (3) is connected with a rotating main shaft (5), a rotating gear (4) is fixedly installed at the midpoint of the rotating main shaft (5), two winding wheels (6) are installed on the rotating main shaft (5), the two winding wheels (6) are symmetrical to each other about the rotating gear (4), the top end of the connecting rope (2) is fixedly connected with the two winding wheels (6), a hydraulic cylinder (11) is installed at the top end inside the sound insulation protective cover (10), the output end of the bottom of the hydraulic cylinder (11) is connected with a hydraulic telescopic column (12), the bottom end of the hydraulic telescopic column (12) is connected with an installing head (7), and a curved pressing plate (8) is installed at the bottom end of the installing head (7), curved shape pressure strip (8) are corresponding with rotating gear (4), the both ends of installation head (7) all are connected with dead lever (9), stop gear (13), two are all installed to the inside both sides of safety cover (10) that give sound insulation dead lever (9) one end respectively with two stop gear (13) fixed connection.
2. The gate plate for the water conservancy project according to claim 1, wherein the limiting mechanism (13) is composed of a vertical slide rail (16) and a side slide block (18), a sliding groove (17) is formed in one side of the vertical slide rail (16), and the side slide block (18) is connected to the sliding groove (17) in a sliding mode.
3. The gate plate for water conservancy projects according to claim 1, characterized in that a positioning mechanism (14) is installed at the bottom end of one side inside the sound insulation protection cover (10), and one end of the rotating main shaft (5) is connected with the positioning mechanism (14).
4. A shutter for hydraulic engineering according to claim 3, characterised in that the positioning means (14) are constituted by a stainless steel bearing (19) and a bearing seat (20), the stainless steel bearing (19) being mounted in the bearing seat (20).
5. A ram for hydraulic engineering according to claim 1, characterized in that the bottom of curved pressure strip (8) is evenly connected with limiting protrusions (15).
6. The gate plate for water conservancy projects according to claim 1, characterized in that the sound insulation protection cover (10) is of a double-layer structure, and sound insulation cotton is filled at the interlayer of the sound insulation protection cover (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121270135.1U CN214883466U (en) | 2021-06-08 | 2021-06-08 | Flashboard for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121270135.1U CN214883466U (en) | 2021-06-08 | 2021-06-08 | Flashboard for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214883466U true CN214883466U (en) | 2021-11-26 |
Family
ID=78903609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121270135.1U Expired - Fee Related CN214883466U (en) | 2021-06-08 | 2021-06-08 | Flashboard for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214883466U (en) |
-
2021
- 2021-06-08 CN CN202121270135.1U patent/CN214883466U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |