CN217556853U - Plug-in type self-compensating water stop device - Google Patents
Plug-in type self-compensating water stop device Download PDFInfo
- Publication number
- CN217556853U CN217556853U CN202221058013.0U CN202221058013U CN217556853U CN 217556853 U CN217556853 U CN 217556853U CN 202221058013 U CN202221058013 U CN 202221058013U CN 217556853 U CN217556853 U CN 217556853U
- Authority
- CN
- China
- Prior art keywords
- water stopping
- wedge block
- sliding groove
- water stop
- water
- 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.)
- Active
Links
Images
Landscapes
- Revetment (AREA)
Abstract
A plug-in type self-compensating water stopping device comprises a clamping groove, a water stopping component, a first wedge block, a second wedge block and a fastening bolt; the clamping groove is provided with a first sliding groove and a second sliding groove; the water stopping assembly comprises a double-P-shaped water stopping rubber, a water stopping cushion block, a water stopping base, a water stopping pressing plate and a water stopping bolt; the water stopping assembly is inserted into the first sliding groove, the first wedge block is inserted into the second sliding groove, one side of the first wedge block is connected with the water stopping base in a sliding mode, the second wedge block is inserted into the second sliding groove, and the inclined plane end of the second wedge block is connected with the inclined plane end of the first wedge block in a sliding mode; the fastening bolt penetrates through the second sliding groove and is in threaded connection with the second sliding groove, and the second wedge block is arranged at the top end of the fastening bolt. The utility model has simple structure, the water stop component is integrally plugged and pulled out, and the disassembly and the assembly are convenient; the water stopping device has a compensation function, the abrasion loss of the water stopping rubber can be compensated by adjusting the fastening bolt, and the adjustment is simple and convenient; the water stopping device can be replaced under the water retaining working condition of the upstream side of the gate.
Description
Technical Field
The utility model relates to a hydraulic engineering watertight fittings, especially a cartridge formula self compensating watertight fittings.
Background
Large-span drill way floodgate is because its section that overflows is big and the view is effectual, by wide application in hydraulic engineering, and there is a bottom shaft drive flap gate, hydraulic pressure flap gate, pneumatic clingy gate etc. in the work gate type of present maturity. This kind of door type drill way width is big, can reach tens meters or even hectometer, and traditional stoplog overhauls gate is difficult to adapt to this operating mode, measures such as the general adoption temporary cofferdam manger plate overhauls in the engineering design. Lateral water stop is used for sealing between the gate leaves and the side walls of the gate, and the lateral water stop is fixed on the gate leaves by a plurality of bolts and rotates along with the gate leaves. Because the frequent switch stagnant water spare of gate easily wears out, traditional way utilizes interim cofferdam manger plate or sends diver underwater operation to change, and the change degree of difficulty is big, with high costs. This prior art is mainly addressed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems, the utility model aims to provide a plug-in type self-compensation water stop device, which comprises a clamping groove, a water stop component, a first wedge block, a second wedge block and a fastening bolt; the clamping groove is provided with a first sliding groove and a second sliding groove; the water stopping assembly comprises a double P-shaped water stopping rubber, a water stopping cushion block, a water stopping base, a water stopping pressing plate and a water stopping bolt, and the water stopping bolt sequentially penetrates through the water stopping pressing plate, the double P-shaped water stopping rubber and the water stopping cushion block and is in threaded connection with the water stopping base; the water stop assembly is inserted into the first sliding groove, the first wedge block is inserted into the second sliding groove, one side of the first wedge block is connected with the water stop base in a sliding mode, the second wedge block is inserted into the second sliding groove, and the inclined plane end of the second wedge block is connected with the inclined plane end of the first wedge block in a sliding mode; the fastening bolt penetrates through the second sliding groove and is in threaded connection with the second sliding groove, and the second wedge block is arranged at the top end of the fastening bolt.
Preferably, the first wedge and the second wedge are of a trapezoidal structure and are made of stainless steel.
Preferably, the top of the clamping groove is provided with a waterproof rubber dustproof sleeve.
Preferably, the clamping grooves are arranged on two sides of the gate.
Preferably, the fastening bolt is arranged on the backwater side of the gate.
The utility model discloses following beneficial effect has:
1. the water stopping device of the utility model has simple structure, the water stopping component is integrally plugged and pulled out, and the assembly and the disassembly are convenient;
2. the water stopping device of the utility model has the compensation function, the abrasion loss of the water stopping rubber can be compensated by adjusting the fastening bolt during the use period, and the adjustment is simple and convenient;
3. the utility model discloses need not to provide dry land or send diver's underwater operation to change, the stagnant water device can be changed under the gate upper reaches side retaining operating mode.
Drawings
FIG. 1 is a schematic structural diagram of a plug-in self-compensating water-stopping device in a fastened state
FIG. 2 is a schematic structural diagram of a plug-in self-compensating water-stopping device in a loose state
FIG. 3 is a schematic side view of a plug-in type self-compensating water stop device
FIG. 4 is a schematic diagram of a back surface structure of a plug-in self-compensating water stop device
Description of reference numerals:
two "P" type stagnant water rubbers 1, stagnant water cushion 2, stagnant water base 3, stagnant water clamp plate 4, draw-in groove 5, first voussoir 6, second voussoir 7, stagnant water bolt 8, fastening bolt 9, stagnant water subassembly 10, first spout 11, second spout 12, gate 13, rubber dirt proof boot 14.
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 efforts belong to the protection scope of the present invention.
Unless defined otherwise, technical or scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships are changed accordingly.
The invention is further illustrated by the following figures and examples.
Referring to fig. 1-4, the present embodiment provides a plug-in self-compensating water stop device.
The plug-in type self-compensation water stopping device comprises a clamping groove 5, a water stopping component 10, a first wedge block 6, a second wedge block 7 and a fastening bolt 9; the clamping groove 5 is provided with a first sliding groove 11 and a second sliding groove 12; the first chute 11 and the second chute 12 are communicated with each other; the water stopping assembly 10 comprises a double-P-shaped water stopping rubber 1, a water stopping cushion block 2, a water stopping base 3, a water stopping pressure plate 4 and a water stopping bolt 8, wherein the water stopping bolt 8 sequentially penetrates through the water stopping pressure plate 4, the double-P-shaped water stopping rubber 1 and the water stopping cushion block 2 and is in threaded connection with the water stopping base 3; the water stopping assembly 10 is inserted into the first sliding groove 11, and the water stopping base 3 is matched with the groove of the first sliding groove 11, so that the water stopping assembly 10 cannot fall out of the first sliding groove 11; the first wedge block 6 is inserted into the second sliding groove 12, one side of the first wedge block 6 is connected with the water stopping base 3 in a sliding mode, the second wedge block 7 is inserted into the second sliding groove 12, and the inclined plane end of the second wedge block 7 is connected with the inclined plane end of the first wedge block 6 in a sliding mode; the fastening bolt 9 penetrates through the second sliding groove 12 and is in threaded connection with the second sliding groove 12, the second wedge block 7 is arranged at the top end of the fastening bolt 9, the second wedge block 7 is pushed away from the backwater side when the fastening bolt 9 is screwed down, the second wedge block 7 can extrude the first wedge block 6, and finally the water stopping component 10 extrudes the wall surface, so that the purpose of stopping water is achieved.
The first wedge block 6 and the second wedge block 7 are in a trapezoidal structure and are made of stainless steel.
The top of the clamping groove 5 is provided with the rubber dustproof sleeve 14 and is connected in a buckling mode, and the phenomenon that substances such as garbage in water or air affect the use of the device can be avoided.
The clamping grooves 5 are arranged on two sides of the gate 13.
The fastening bolt 9 is arranged on the backwater side of the gate 13, the fastening bolt 9 can be conveniently adjusted, the water stopping compression amount can be adjusted through the fastening bolt 9 according to the abrasion condition of the double P-shaped water stopping rubber 1, and the water stopping compression amount of the water stopping assembly is preferably 2-4 mm.
When the water stopping assembly 10 needs to be replaced, the fastening bolt 9 is unscrewed, the second wedge 7 is pulled out firstly, and then the first wedge 6 and the water stopping assembly are pulled out.
To sum up, the utility model has simple structure, the water stop component is integrally plugged and pulled out, and the assembly and disassembly are convenient; the water stopping device has a compensation function, the abrasion loss of the water stopping rubber can be compensated by adjusting the fastening bolt during use, and the adjustment is simple and convenient; need not to provide the dry land or send diver underwater operation to change, sealing device can change under the gate upstream side retaining operating mode.
The above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.
Claims (5)
1. A plug-in type self-compensating water stopping device is characterized by comprising a clamping groove, a water stopping component, a first wedge block, a second wedge block and a fastening bolt; the clamping groove is provided with a first sliding groove and a second sliding groove; the water stop assembly comprises a double-P-shaped water stop rubber, a water stop cushion block, a water stop base, a water stop pressing plate and a water stop bolt, and the water stop bolt sequentially penetrates through the water stop pressing plate, the double-P-shaped water stop rubber and the water stop cushion block and is in threaded connection with the water stop base; the water stop assembly is inserted into the first sliding groove, the first wedge block is inserted into the second sliding groove, one side of the first wedge block is connected with the water stop base in a sliding mode, the second wedge block is inserted into the second sliding groove, and the inclined plane end of the second wedge block is connected with the inclined plane end of the first wedge block in a sliding mode; the fastening bolt penetrates through the second sliding groove and is in threaded connection with the second sliding groove, and the second wedge block is arranged at the top end of the fastening bolt.
2. The plug-in type self-compensating water stop device according to claim 1, wherein the first wedge and the second wedge are of a trapezoidal structure and are made of stainless steel.
3. The plug-in type self-compensating water stop device according to claim 1, wherein a waterproof rubber dust-proof sleeve is arranged at the top of the clamping groove.
4. The plug-in type self-compensating water stopping device according to claim 1, wherein the clamping grooves are formed in two sides of the gate.
5. The plug-in type self-compensating water stopping device according to claim 1, wherein the fastening bolt is arranged on the backwater side of the gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221058013.0U CN217556853U (en) | 2022-05-05 | 2022-05-05 | Plug-in type self-compensating water stop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221058013.0U CN217556853U (en) | 2022-05-05 | 2022-05-05 | Plug-in type self-compensating water stop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217556853U true CN217556853U (en) | 2022-10-11 |
Family
ID=83474957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221058013.0U Active CN217556853U (en) | 2022-05-05 | 2022-05-05 | Plug-in type self-compensating water stop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217556853U (en) |
-
2022
- 2022-05-05 CN CN202221058013.0U patent/CN217556853U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217556853U (en) | Plug-in type self-compensating water stop device | |
| CN200981993Y (en) | Cambered surface cast iron gate for stopping water | |
| CN213204147U (en) | Underground continuous wall connects antiseep device | |
| CN210797451U (en) | Water sluicegate with water level detection function | |
| CN211925073U (en) | Slip casting union coupling device for pile foundation construction | |
| CN211728843U (en) | Building detects uses material fixing device | |
| CN212175873U (en) | Basement expansion joint waterproof construction | |
| CN212358650U (en) | Deformation joint waterproof structure adopting detachable water stop belt | |
| CN209841567U (en) | Hydraulic test block valve | |
| CN220117136U (en) | Gate sealing and compacting structure | |
| CN219261381U (en) | Novel assembled water stop capable of stopping water rapidly | |
| CN215410582U (en) | Wall bushing water stopping device for hinge dam | |
| CN207727524U (en) | A kind of casting iron backwater gate of the reversed antipriming of ground sill band | |
| CN213329488U (en) | Steel structure building surface structure | |
| CN215829576U (en) | Drainage pipe water inlet joint of anti-overflow flowing water seepage | |
| CN214660209U (en) | Concrete pipe sheet of water drainage tunnel | |
| CN217105985U (en) | Aluminum alloy skirting line with buckling mechanism | |
| CN220538594U (en) | Hydraulic engineering fence | |
| CN219261383U (en) | Building wall expansion joint is waterproof with device of leaking hunting | |
| CN213477415U (en) | Various steel sheet roofing connection structure of leak protection type | |
| CN220057900U (en) | Penetration structure is cut to plastic steel sheet pile | |
| CN215631565U (en) | Building templates of junction antiseep | |
| CN216275530U (en) | Two-way water-stop gate | |
| CN216379441U (en) | Water sluicegate | |
| CN203947499U (en) | The grouting behind shaft or drift lining of concrete underground structure structural joint stops leak device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |