CN203569534U - Hydraulic support dam - Google Patents
Hydraulic support dam Download PDFInfo
- Publication number
- CN203569534U CN203569534U CN201320775504.1U CN201320775504U CN203569534U CN 203569534 U CN203569534 U CN 203569534U CN 201320775504 U CN201320775504 U CN 201320775504U CN 203569534 U CN203569534 U CN 203569534U
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- CN
- China
- Prior art keywords
- slide
- dam
- gripper shoe
- hydraulic pressure
- lifting
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a hydraulic support dam, and belongs to the technical field of hydraulic support dam structures. The hydraulic support dam comprises a water retaining shield plate (1) anchored on a foundation slab (6). The hydraulic support dam is characterized in that a lifting and automatic locking device is arranged on the foundation slab (6), and the continuous height adjustment of the water retaining shield plate (1) is implemented by a liner support device through the lifting and automatic locking device. The hydraulic support dam has the advantages of reasonable structural design, and safety and reliability in use, the continuous control on the height of the dam is implemented by adopting the lifting and automatic locking device, and the integral support strength and the service life are increased through a deltoid plate type support structure. Through a clamping groove in the foundation slab, the height of the shield plate is adjusted with convenient operation, safety and reliability.
Description
Technical field
This novel a kind of hydraulic pressure support dam that relates to, belongs to hydraulic pressure support dam technical field of structures.
Background technology
At present, rubber dam is because self safety in operation, stability are under suspicion, and in severe water environment, the application life of rubber dam is short.For further improving the damaged or destroyed by flood problem of flood passage safety, minimizing dam body self, in some severe water environments, the domestic hydraulic lifting dam of bringing into use.But hydraulic lifting dam exists and can not regulate continuously height of dam and gate dam to be subject to the technological deficiency of force intensity, and as existing movable supporting gate dam generally adopts flow resistance of rod-support, the contact area of support bar and dash scuta is little, is a contact.Flow resistance of rod-support is that bracing force is little, structural strength is low with the problem that contacts of point, in river course, occur stone, timber etc. to gate dam impact the strong point, support bar is prone to damage.
Summary of the invention
This novel object is to solve the weak point that above-mentioned prior art exists, provide a kind of reasonable in design, operation reliably convenient, long service life, can realize the hydraulic pressure support dam that continuous height of dam regulates.
This novel being achieved through the following technical solutions:
A kind of hydraulic pressure support dam, comprise the dash scuta 1 that is anchored in sole plate 6, its special character is that described sole plate 6 is provided with lifting and automatic catch means, and described linear support device is realized the continuous height of dash scuta 1 is regulated by described lifting and automatic catch means;
Described linear support device adopts be with described dash scuta 1 between the gripper shoe 2 that is connected for line contact structures;
Described gripper shoe 2 is the inner reinforcing bar frame plate that is provided with reinforcing rib 2-1;
The type of attachment of described reinforcing rib 2-1 is Rhizoma Sparganii plate type support structure, specifically comprises and is laterally connected in the waling on 2 liang of long limits of described gripper shoe and is connected in the staggered form reinforcing rib between two walings;
Described lifting and automatically catch means comprise the gathering sill 3 being installed on sole plate 6 and are positioned at the master cylinder 4 of gathering sill 3 inside, the piston rod output of described master cylinder 4 is connected with slide 5, described slide 5 is provided with the gripper shoe fixed axis 7 being connected with gripper shoe 2, on described slide 5, be also provided with by countercylinder 13 drive connect can produce the slide block 9 of relative slidings with slide 5, described gripper shoe 2 and slide 5 are realized whole horizontal slip by the driving of master cylinder 4;
Described automatic locking mechanism comprises the lock collar 8 being movably installed on gathering sill 3 and is installed on the triggering part 11 that is controlled by slide block 9 on slide 5, described triggering part 11 is converted to and is triggered the plumbness that lock collar 8 is rotated by original Free water level state under the driving of slide block 9, in described lock collar 8, be respectively equipped with the locating notch 8-1 coordinating with described gripper shoe fixed axis 7 and the spacing edge-cut 8-2 coordinating with described slide 5 latch-lockings 12, the bottom of described slide block 9 is provided with the lock pin 12 with its interlock;
It was to be connected in the linkage realization that the junction plate 14 between the two forms that triggering between described triggering part 11 and slide block 9 is controlled;
As the servicing unit to sole plate sliding function, described lifting and automatically catch means also can be installed between gripper shoe 2 and dash scuta 1.
This novel a kind of hydraulic pressure support dam, reasonable in design, use safe and reliable, adopt lifting and automatically catch means realized the continuous control of height of dam, Rhizoma Sparganii plate type support structure has increased whole support strength and application life.By the draw-in groove on sole plate, adjust the height of scuta, operate portable, safe and reliable.
Accompanying drawing explanation
Fig. 1: this novel hydraulic supports dam overall structure schematic diagram;
Fig. 2: linear support apparatus structure schematic diagram;
Fig. 3: Fig. 2 gripper shoe inner skeleton structural representation.
Fig. 4: lifting and automatically lock-bit apparatus structure schematic diagram;
The local structure for amplifying schematic diagram of Fig. 5: Fig. 4;
Slide knot and the slide block structure schematic diagram of Fig. 6: Fig. 4;
Fig. 7: trigger lock collar status architecture schematic diagram;
Fig. 8: lock collar lockup state structure enlarged diagram in Fig. 7.
The specific embodiment
Referring to accompanying drawing, provide this novel specific embodiment, be used for this novel formation to be further described.
Embodiment 1
A kind of hydraulic pressure support dam of the present embodiment is with reference to figure 1-7, comprise the dash scuta 1 that is anchored in sole plate 6, described sole plate 6 is provided with lifting and automatic catch means, and described linear support device is realized the continuous height of dash scuta 1 is regulated by described lifting and automatic catch means;
Described linear support device adopts be with described dash scuta 1 between the gripper shoe 2 that is connected for line contact structures; Described gripper shoe 2 is the inner reinforcing bar frame plate that is provided with reinforcing rib 2-1; The type of attachment of described reinforcing rib 2-1 is Rhizoma Sparganii plate type support structure, specifically comprises and is laterally connected in the waling on 2 liang of long limits of described gripper shoe and is connected in the staggered form reinforcing rib between two walings;
Described lifting and automatically catch means comprise the gathering sill 3 being installed on sole plate 6 and are positioned at the master cylinder 4 of gathering sill 3 inside, the piston rod output of described master cylinder 4 is connected with slide 5, described slide 5 is provided with the gripper shoe fixed axis 7 being connected with gripper shoe 2, on described slide 5, be also provided with by countercylinder 13 drive connect can produce the slide block 9 of relative slidings with slide 5, described gripper shoe 2 and slide 5 are realized whole horizontal slip by the driving of master cylinder 4; Described automatic locking mechanism comprises the lock collar 8 being movably installed on gathering sill 3 and is installed on the triggering part 11 that is controlled by slide block 9 on slide 5, described triggering part 11 is converted to and is triggered the plumbness that lock collar 8 is rotated by original Free water level state under the driving of slide block 9, in described lock collar 8, be respectively equipped with the locating notch 8-1 coordinating with described gripper shoe fixed axis 7 and the spacing edge-cut 8-2 coordinating with described slide 5 latch-lockings 12, the bottom of described slide block 9 is provided with the lock pin 12 with its interlock; It was to be connected in the linkage realization that the junction plate 14 between the two forms that triggering between described triggering part 11 and slide block 9 is controlled; As the servicing unit to sole plate sliding function, described lifting and automatically catch means also can be installed between gripper shoe 2 and dash scuta 1.
This novel a kind of hydraulic pressure support dam, reasonable in design, use safe and reliable, adopt lifting and automatically catch means realized the continuous control of height of dam, Rhizoma Sparganii plate type support structure has increased whole support strength and application life.By the draw-in groove on sole plate, adjust the height of scuta, operate portable, safe and reliable.
Claims (6)
1. a hydraulic pressure support dam, comprise the dash scuta (1) that is anchored in sole plate (6), it is characterized in that described sole plate (6) is provided with lifting and automatic catch means, described linear support device is realized the continuous height of dash scuta (1) is regulated by described lifting and automatic catch means.
2. a kind of hydraulic pressure support dam as claimed in claim 1, it is characterized in that described linear support device adopts be with described dash scuta (1) between the gripper shoe (2) that is connected for line contact structures.
3. a kind of hydraulic pressure support dam as claimed in claim 1, is characterized in that described gripper shoe (2) is provided with the reinforcing bar frame plate of reinforcing rib (2-1) for inside.
4. a kind of hydraulic pressure support dam as claimed in claim 3, the type of attachment that it is characterized in that described reinforcing rib (2-1) is Rhizoma Sparganii plate type support structure, specifically comprises and is laterally connected in the waling on described gripper shoe (2) two long limits and is connected in the staggered form reinforcing rib between two walings.
5. a kind of hydraulic pressure support dam as claimed in claim 1, it is characterized in that described lifting and automatic catch means comprise the gathering sill (3) being installed on sole plate (6) and be positioned at the inner master cylinder (4) of gathering sill (3), the piston rod output of described master cylinder (4) is connected with slide (5), described slide (5) is provided with the gripper shoe fixed axis (7) being connected with gripper shoe (2), on described slide (5), be also provided with by countercylinder (13), drive to be connected can produce with slide (5) slide block (9) of relative sliding, described gripper shoe (2) and slide (5) are realized whole horizontal slip by the driving of master cylinder (4),
Described automatic locking mechanism comprises the lock collar (8) being movably installed on gathering sill (3), and be installed on the triggering part (11) that is controlled by slide block (9) on slide (5), described triggering part (11) is converted to and is triggered the plumbness that lock collar (8) is rotated by original Free water level state under the driving of slide block (9), in described lock collar (8), be respectively equipped with the locating notch (8-1) coordinating with described gripper shoe fixed axis (7) and the spacing edge-cut (8-2) coordinating with described slide (5) latch-locking (12), the bottom of described slide block (9) is provided with the lock pin (12) with its interlock.
6. a kind of hydraulic pressure support dam as claimed in claim 5, is characterized in that it was to be connected in the linkage that the junction plate (14) between the two forms to realize that triggering between described triggering part (11) and slide block (9) is controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320775504.1U CN203569534U (en) | 2013-12-02 | 2013-12-02 | Hydraulic support dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320775504.1U CN203569534U (en) | 2013-12-02 | 2013-12-02 | Hydraulic support dam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203569534U true CN203569534U (en) | 2014-04-30 |
Family
ID=50537273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320775504.1U Withdrawn - After Issue CN203569534U (en) | 2013-12-02 | 2013-12-02 | Hydraulic support dam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203569534U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590374A (en) * | 2013-12-02 | 2014-02-19 | 烟台桑尼橡胶有限公司 | Hydraulic supporting dam |
| KR102176611B1 (en) * | 2020-06-29 | 2020-11-09 | 주식회사 유일기연 | Locking apparatus for movable weir |
-
2013
- 2013-12-02 CN CN201320775504.1U patent/CN203569534U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590374A (en) * | 2013-12-02 | 2014-02-19 | 烟台桑尼橡胶有限公司 | Hydraulic supporting dam |
| CN103590374B (en) * | 2013-12-02 | 2015-12-09 | 烟台桑尼橡胶有限公司 | A kind of hydraulic pressure support dam |
| KR102176611B1 (en) * | 2020-06-29 | 2020-11-09 | 주식회사 유일기연 | Locking apparatus for movable weir |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140430 Effective date of abandoning: 20151209 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |