CN204984422U - Sealing device is received to balanced pipe pushing jack of varus muddy water of stagnant water rubber slab - Google Patents
Sealing device is received to balanced pipe pushing jack of varus muddy water of stagnant water rubber slab Download PDFInfo
- Publication number
- CN204984422U CN204984422U CN201520553316.3U CN201520553316U CN204984422U CN 204984422 U CN204984422 U CN 204984422U CN 201520553316 U CN201520553316 U CN 201520553316U CN 204984422 U CN204984422 U CN 204984422U
- Authority
- CN
- China
- Prior art keywords
- rubber
- plate
- tube coupling
- division board
- tube
- 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
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
The utility model provides a sealing device is received to balanced pipe pushing jack of varus muddy water of stagnant water rubber slab, the device includes tube coupling, stagnant water rubber slab enstrophe mechanism, the tube coupling is the cylinder tubular structure, on the disc, the pipe pushing jack gets into from the one end of tube coupling stagnant water rubber slab enstrophe mechanism suit outside the cylinder of tube coupling, the drill way pipe is installed on the side of tube coupling anterior segment, the rubber division board is fixed at the drill way pipe diameter to in opening some fixed slots to in the rubber division board inserted the tube coupling, the rubber division board is radially to be arranged, the length that the rubber division board inserted in the tube coupling is greater than the distance of waiting to install pipeline section and drill way inside pipe wall. Steel sleeve is U -shaped trough - shaped structure, steel sleeve's one end and drill way sealing of tube. The device improves sealing effect greatly, and automatic level is higher, and is controllable to the stagnant water.
Description
Technical field
The mud water balance push bench that the utility model relates to a kind of watertight rubber plate varus receives antipriming, belongs to mud water balance push bench technical field.
Background technology
Mud water balance push bench is the engineering apparatus that construction of tunnel is commonly used, but in its application, frequent generation push-bench enters mud pollution when receiving cabin, affects construction quality and progress.
Summary of the invention
The purpose of this utility model is the mud pollution that solution mud water balance push bench exists in actual applications.
For achieving the above object, the technical solution adopted in the utility model is that a kind of mud water balance push bench of watertight rubber plate varus receives antipriming, this device comprises turning mechanism in tube coupling 1, watertight rubber plate, wherein, in watertight rubber plate, turning mechanism comprises orifice tube 2, rubber division board 3, billet 4, rubber banding plate 5, hydraulic cylinder 6, steel bushing 7, junction plate 8, push pedal 9, and tube coupling 1 is cylindrical tube structure; In watertight rubber plate, turning mechanism is sleeved on the cylinder periphery of tube coupling 1, and push-bench enters from one end of tube coupling 1; Orifice tube 2 is arranged on the side of tube coupling 1 leading portion, the part that first tube coupling 1 leading portion and push-bench enter; Rubber division board 3 is fixed in the holddown groove that orifice tube 2 radial direction has, and rubber division board 3 inserts in tube coupling 1, and rubber division board 3 is radially arranged, rubber division board 3 length inserted in tube coupling 1 is greater than the distance of pipeline section to be installed and orifice tube 2 inwall.
Steel bushing 7 is U-lag shape structure, and one end of steel bushing 7 is welded with orifice tube 2; Be fixed with hydraulic cylinder 6 outside U-lag one end of steel bushing 7, the extension rod of hydraulic cylinder 6 is connected with the U-lag connection plate inside 8 of steel bushing 7, and the welding edges of junction plate 8 has push pedal 9; The U-lag intermediate inner wall of steel bushing 7 is provided with radial groove, and be fixed with rubber banding plate 5 in the middle of radial groove, rubber banding plate 5 inserts in tube coupling 1, and the insertion end of rubber banding plate 5 is alignd with the insertion end of rubber division board 3.
Be provided with the billet 4 linked together with rubber banding plate 5 between rubber banding plate 5 and radial groove, billet 4 is in order to increase the intensity of rubber banding plate 5.
Described rubber division board 3, rubber banding plate 5 are loop configuration.
Described hydraulic cylinder 6 is provided with six groups altogether, is distributed in symmetrically on the steel bushing 7 of turning mechanism in watertight rubber plate.
Compared with prior art, the utility model has following beneficial effect.
In the watertight rubber plate press-in tube coupling 1 that device utilizes hydraulic power unit before push-bench enters reception cabin, rubber banding plate 5 to be formed, make it to receive oppositely with jacking, after head enters and receives cabin, then jack unclamps rubber banding plate 5, rubber banding plate 5 under the rebound effect of self and billet 4, rubber banding plate 5 banding body; And along with push-bench slowly jacking, due to self-characteristic, rubber banding plate 5 is larger with the banding pressure of body; Rubber division board 3 reaches first floor sealing with the wall contacts generation elastic deformation of push-bench, the elastic deformation composition second layer sealing of rubber banding plate 5, thus make mud, sand flow body cannot enter receive cabin, reach double-deck sealing object, compared with the forward mounting method of existing rubber tile, this device improves stagnant water effect greatly, and automatization level is higher, controlled to sealing.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the mud water balance push bench reception antipriming of sealing rubber tile varus.
Fig. 2 is the structure chart of sealing rubber tile varus.
In figure: 1, tube coupling, 2, orifice tube, 3, rubber division board, 4, billet, 5, rubber banding plate, 6, hydraulic cylinder, 7, steel bushing, 8, junction plate, 9, push pedal.
Detailed description of the invention
As shown in Figure 1-2, a kind of mud water balance push bench of watertight rubber plate varus receives antipriming, this device comprises turning mechanism in tube coupling 1, watertight rubber plate, wherein, in watertight rubber plate, turning mechanism comprises orifice tube 2, rubber division board 3, billet 4, rubber banding plate 5, hydraulic cylinder 6, steel bushing 7, junction plate 8, push pedal 9, and tube coupling 1 is cylindrical tube structure; In watertight rubber plate, turning mechanism is sleeved on the cylinder periphery of tube coupling 1, and push-bench enters from one end of tube coupling 1; Orifice tube 2 is arranged on the side of tube coupling 1 leading portion, the part that first tube coupling 1 leading portion and push-bench enter; Rubber division board 3 is fixed in the holddown groove that orifice tube 2 radial direction has, and rubber division board 3 inserts in tube coupling 1, and rubber division board 3 is radially arranged, rubber division board 3 length inserted in tube coupling 1 is greater than the distance of pipeline section to be installed and orifice tube 2 inwall.
Steel bushing 7 is U-lag shape structure, and one end of steel bushing 7 is welded with orifice tube 2; Be fixed with hydraulic cylinder 6 outside U-lag one end of steel bushing 7, the extension rod of hydraulic cylinder 6 is connected with the U-lag connection plate inside 8 of steel bushing 7, and the welding edges of junction plate 8 has push pedal 9; The U-lag intermediate inner wall of steel bushing 7 is provided with radial groove, and be fixed with rubber banding plate 5 in the middle of radial groove, rubber banding plate 5 inserts in tube coupling 1, and the insertion end of rubber banding plate 5 is alignd with the insertion end of rubber division board 3.
Be provided with the billet 4 linked together with rubber banding plate 5 between rubber banding plate 5 and radial groove, billet 4 is in order to increase the intensity of rubber banding plate 5.
Described rubber division board 3, rubber banding plate 5 are loop configuration.
Described hydraulic cylinder 6 is provided with six groups altogether, is distributed in symmetrically on the steel bushing 7 of turning mechanism in watertight rubber plate.
In the watertight rubber plate press-in tube coupling 1 that device utilizes hydraulic power unit before push-bench enters reception cabin, rubber banding plate 5 to be formed, make it to receive oppositely with jacking, after head enters and receives cabin, then jack unclamps rubber banding plate 5, rubber banding plate 5 under the rebound effect of self and billet 4, rubber banding plate 5 banding body; And along with push-bench slowly jacking, due to self-characteristic, rubber banding plate 5 is larger with the banding pressure of body; Rubber division board 3 reaches first floor sealing with the wall contacts generation elastic deformation of push-bench, the elastic deformation composition second layer sealing of rubber banding plate 5, thus make mud, sand flow body cannot enter receive cabin, reach double-deck sealing object, compared with the forward mounting method of existing rubber tile, this device improves stagnant water effect greatly, and automatization level is higher, controlled to sealing.
Claims (3)
1. the mud water balance push bench of a watertight rubber plate varus receives antipriming, it is characterized in that: this device comprises turning mechanism in tube coupling (1), watertight rubber plate, wherein, in watertight rubber plate, turning mechanism comprises orifice tube (2), rubber division board (3), billet (4), rubber banding plate (5), hydraulic cylinder (6), steel bushing (7), junction plate (8), push pedal (9), and tube coupling (1) is cylindrical tube structure; In watertight rubber plate, turning mechanism is sleeved on the cylinder periphery of tube coupling (1), and push-bench enters from the one end of tube coupling (1); Orifice tube (2) is arranged on the side of tube coupling (1) leading portion, the part that first tube coupling (1) leading portion and push-bench enter; Rubber division board (3) is fixed in the holddown groove that orifice tube (2) radial direction has, and rubber division board (3) inserts in tube coupling (1), rubber division board (3) is radially arranged, rubber division board (3) length inserted in tube coupling (1) is greater than the distance of pipeline section to be installed and orifice tube (2) inwall;
Steel bushing (7) is U-lag shape structure, and one end of steel bushing (7) is welded with orifice tube (2); Hydraulic cylinder (6) is fixed with outside U-lag one end of steel bushing (7), the extension rod of hydraulic cylinder (6) is connected with the U-lag connection plate inside (8) of steel bushing (7), and the welding edges of junction plate (8) has push pedal (9); The U-lag intermediate inner wall of steel bushing (7) is provided with radial groove, rubber banding plate (5) is fixed with in the middle of radial groove, rubber banding plate (5) inserts in tube coupling (1), and the insertion end of rubber banding plate (5) is alignd with the insertion end of rubber division board (3);
The billet (4) linked together with rubber banding plate (5) is provided with between rubber banding plate (5) and radial groove.
2. the mud water balance push bench of a kind of watertight rubber plate varus according to claim 1 receives antipriming, it is characterized in that: described rubber division board (3), rubber banding plate (5) are loop configuration.
3. the mud water balance push bench of a kind of watertight rubber plate varus according to claim 1 receives antipriming, it is characterized in that: described hydraulic cylinder (6) is provided with six groups altogether, be distributed in symmetrically on the steel bushing (7) of turning mechanism in watertight rubber plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520553316.3U CN204984422U (en) | 2015-07-26 | 2015-07-26 | Sealing device is received to balanced pipe pushing jack of varus muddy water of stagnant water rubber slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520553316.3U CN204984422U (en) | 2015-07-26 | 2015-07-26 | Sealing device is received to balanced pipe pushing jack of varus muddy water of stagnant water rubber slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204984422U true CN204984422U (en) | 2016-01-20 |
Family
ID=55118801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520553316.3U Active CN204984422U (en) | 2015-07-26 | 2015-07-26 | Sealing device is received to balanced pipe pushing jack of varus muddy water of stagnant water rubber slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204984422U (en) |
-
2015
- 2015-07-26 CN CN201520553316.3U patent/CN204984422U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202284453U (en) | Hydraulic expansion casing centralizing nipple | |
| CN204984422U (en) | Sealing device is received to balanced pipe pushing jack of varus muddy water of stagnant water rubber slab | |
| CN202028903U (en) | Pipe locking machine for heavy caliber high pressure composite flexible pipes used for shallow sea | |
| CN104819345B (en) | Reinforced steel anti-corrosion relay | |
| CN110513535B (en) | Double-power pipe pushing machine | |
| CN201198926Y (en) | Large pipe diameter vertical pipe swaying-proof support | |
| CN105221163A (en) | A kind of frame for tunnel pipe sheet built and shield machine | |
| CN104494804A (en) | Ship shafting segmented tail pipe device and installation method thereof | |
| CN104213628B (en) | Jacking mechanism for underground pipe culvert engineering | |
| CN210687422U (en) | Waterproof and pressure-bearing tube drawing head sealing piece | |
| CN209977458U (en) | Rigid waterproof sleeve with anti-skidding structure | |
| CN202923457U (en) | High-flow drainage vehicle | |
| CN219242968U (en) | Major diameter push pipe sealing device | |
| CN203547655U (en) | Well cementing split rubber plug device of composite casing pipe | |
| CN204431686U (en) | A kind of buried type modified polypropene traction tube forming machine | |
| CN107269282B (en) | Integrated pushing system of mud-water push bench | |
| CN205065034U (en) | Between stainless steel relaying | |
| CN111156016A (en) | Pipe jacking pipe joint structure capable of reducing pipeline connection times and construction method | |
| CN217874498U (en) | Ejector device for outlet pipe of pipe jacking and chlorine adding pipe | |
| CN210566856U (en) | Sealed self-locking integrated socket structure | |
| CN220396842U (en) | Rubber tube assembly of hydraulic system | |
| CN205089329U (en) | A frame and shield construct quick -wittedly for tunnel segment lining cutting | |
| CN205745644U (en) | A kind of middle pressure rack that jacking force is provided | |
| CN218669400U (en) | Crowded native device of rubber bag slip casting | |
| CN220453036U (en) | Quarter check valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |