CN210370697U - Tunnel plug plate capable of being rapidly disassembled - Google Patents
Tunnel plug plate capable of being rapidly disassembled Download PDFInfo
- Publication number
- CN210370697U CN210370697U CN201921340025.0U CN201921340025U CN210370697U CN 210370697 U CN210370697 U CN 210370697U CN 201921340025 U CN201921340025 U CN 201921340025U CN 210370697 U CN210370697 U CN 210370697U
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- supporting
- lower steel
- supporting seat
- steel mould
- seat
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Abstract
The utility model relates to a tunnel lining platform truck construction field discloses a tunnel plug board of dismantling fast, including the platform truck, still include the supporting seat that platform truck one side set up, articulated lower steel mould on the supporting seat, the plug board main part that sets up on the lower steel mould, a slope that the steel mould was kept away from down to the supporting seat is equipped with supporting screw, and supporting screw's upside is rotated relatively and is equipped with the supporting shoe, and lower steel mould articulates the one end that has the bracing piece towards one side of supporting screw, and the other end and the supporting shoe contact butt joint of bracing piece, supporting screw's the other end vertically run through supporting seat and threaded connection. The utility model discloses a design has solved current plug board installation steps complicacy, the difficult problem of installing fast, dismantling.
Description
Technical Field
The utility model relates to a tunnel lining platform truck construction field, in particular to tunnel plug board of dismantling fast.
Background
In the construction of a tunnel, after the excavation of a hole body is finished, a concrete hole body protective layer with the thickness of about 370mm needs to be poured, and a trolley is used for pouring concrete in the tunnel construction.
At present, tunnel secondary lining is mostly constructed by adopting a lining trolley mould building method, in order to improve the waterproof function of lining, the waterproof treatment of EVA waterproof boards and the design of concrete with high impervious grade are basically performed by using an arch wall, in order to prevent the leakage of construction seams of two linings of each board, a middle-buried rubber water stop belt is designed and installed at the ends of the two linings, however, the steps of installing a plug board are complicated, and a large amount of manpower and material resources are wasted. Therefore, the installation mechanism of the tunnel plug plate is urgently needed to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
Based on above problem, the utility model provides a tunnel plug board of dismantling fast has solved current plug board installation steps complicacy, the difficult problem of installing fast, dismantling.
For solving the above technical problem, the utility model discloses a technical scheme as follows:
the utility model provides a tunnel plug board of dismantling fast, includes the platform truck, still includes the supporting seat that platform truck one side set up, steel mould under the articulated on the supporting seat, the plug board main part that sets up on the steel mould down, an slope that steel mould was kept away from down to the supporting seat is equipped with supporting screw, and the upside of supporting screw rotates relatively and is equipped with the supporting shoe, and lower steel mould articulates towards one side of supporting screw has the one end of bracing piece, the other end and the supporting shoe contact butt joint of bracing piece, supporting screw's the other end vertically runs through supporting seat and threaded connection.
The utility model discloses an installation: when needs are when pouring into a mould the protective layer in the tunnel, the platform truck moves behind the assigned position, promotes the bracing piece through adjusting, when making the bracing piece promote down the steel mould upset a certain position, makes the one end and the supporting shoe of bracing piece meet, through adjusting supporting screw, makes the supporting shoe promote the bracing piece, and the bracing piece makes down the steel mould around the supporting seat upset, and the steel mould upset is to longitudinal direction down until, and end plug board main part is placed to the upside of steel mould down, accomplishes promptly the utility model discloses an installation.
The utility model has the advantages that: the lower steel die is turned to a specific construction position (longitudinal direction) through the matching of the supporting screw, the supporting block and the supporting rod, and the problems that in the existing installation process, the lower steel die is connected with the trolley through the supporting seat, the supporting seat is fixedly connected with the trolley, the lower steel die is arranged on the supporting seat, one side of the lower steel die is hinged with the supporting seat in a turnover mode, the other side of the lower steel die is connected with the supporting seat through the connecting screw rod, one end of the connecting screw rod is hinged with the supporting seat, the other end of the connecting screw rod is detachably connected with the lower steel die (for example, in a connecting mode of bolts, rivets and the like), and when the supporting seat and the lower steel die are installed and disassembled, the connecting screw rod needs to be frequently disassembled, so that; the lower steel die is turned to a specific construction position (longitudinal direction) through the matching of the supporting screw, the supporting block and the supporting rod, and the problem that in the existing installation process, the lower steel die is connected with the trolley through the supporting seat, the supporting seat is fixedly connected with the trolley, the lower steel die is arranged on the supporting seat, one side of the lower steel die is hinged with the supporting seat in a turnover mode, the other side of the lower steel die is connected with the supporting seat through the connecting screw rod, one end of the connecting screw rod is hinged with the supporting seat, the other end of the connecting screw rod is detachably connected with the lower steel die (for example, in a connecting mode of bolts, rivets and the like), and when the lower steel die or the connecting screw rod is deformed, the turning angle of the lower steel die can be changed, so that a large error is.
As a preferred mode, one end of the upper side of the supporting seat, which is close to the trolley, is provided with a hinged seat, and the hinged seat and the lower steel die are connected in a turnover mode through rivets.
Preferably, the side of the lower steel die opposite to the trolley is in seamless butt joint.
As a preferred mode, the plug board main body comprises a water stop belt, a vertical rod, a pressing plate, a polymer composite baffle and a polymer sealing rubber strip which are spliced and formed.
As a preferred mode, the axis of the support rod is collinear with that of the support screw rod, one side of the upper side of the support block, which is close to the lower steel die, is provided with a fracture groove, and one end of the support rod is positioned in the fracture groove of the support block.
As a preferred mode, the supporting seat is provided with a storage tank which is matched with the supporting block to slide.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a design has solved current plug board installation steps complicacy, the difficult problem of installing fast, dismantling.
(2) The utility model discloses a one end that the supporting seat upside is close to the platform truck is equipped with articulated seat, and articulated seat can overturn through the rivet with lower steel mould and be connected. The design of articulated seat makes and leaves certain space between supporting seat and the lower steel mould, and the steel mould is in the upset of supporting seat upside down being convenient for, and articulated seat passes through rivet connection with lower steel mould, and the rivet has the advantage that joint strength is high.
(3) The utility model discloses a lower steel mould seamless butt joint of one side relative with the platform truck. One side of the lower steel die opposite to the trolley is in seamless butt joint, so that concrete poured between the trolley and the tunnel wall is prevented from leaking.
(4) The utility model discloses a plug board main part is including the waterstop, pole setting, pressure strip, the compound baffle of polymer, the polymer joint strip that the concatenation takes shape. The lower steel mould upside is equipped with the compound baffle of polymer, is equipped with the waterstop between compound baffle of polymer and the lower steel mould, is equipped with the pressure strip on the compound baffle of polymer, and one side of pressure strip is equipped with the pole setting, and the pole setting is connected with lower steel mould, makes the structure of plug board main part clear, makes it constitute a complete technical scheme.
(5) The utility model discloses a bracing piece and supporting screw's axis collineation, one side that the supporting shoe upside is close to lower steel mould is equipped with the fracture groove, and the one end of bracing piece is located the fracture inslot of supporting shoe. The bracing piece is the collineation with supporting screw's axis, makes supporting screw towards the axis direction of bracing piece to the effort of bracing piece, has the effect of preventing skidding, and the fracture inslot of supporting shoe is placed again to the one end of bracing piece, and at the bracing piece atress inequality, when receiving the effort of transverse direction (mainly referring to the effort of keeping away from down the steel mould), the fracture groove has limiting displacement, can avoid bracing piece one end to drop from the supporting shoe.
(6) The utility model discloses a be equipped with on the supporting seat with the gliding storage tank of supporting shoe cooperation. The design of storage tank the utility model discloses during the dismantlement, make the supporting shoe place in the storage tank, reduced the utility model discloses holistic volume size.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an isometric view of the support base of FIG. 1;
FIG. 3 is an isometric view of the lower die of FIG. 1;
FIG. 4 is an isometric view of the support pole of FIG. 1;
the labels in the figure are: the method comprises the following steps of 1-supporting seat, 2-lower steel die, 3-trolley, 4-supporting block, 5-storage tank, 6-supporting screw, 7-hinged seat, 8-plug board body and 9-supporting rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. Embodiments of the present invention include, but are not limited to, the following examples.
Example 1:
referring to fig. 1-3, a tunnel plug board of dismantling fast, including platform truck 3, still include supporting seat 1 that platform truck 3 one side set up, articulated lower steel mould 2 on the supporting seat 1, the plug board main part 8 that sets up on the lower steel mould 2, an slope that steel mould 2 was kept away from down to supporting seat 1 is equipped with supporting screw 6, the upside of supporting screw 6 is rotated relatively and is equipped with supporting shoe 4, lower steel mould 2 articulates towards one side of supporting screw 6 has the one end of bracing piece 9, the other end and the 4 contact butt joints of supporting shoe of bracing piece 9, the other end of supporting screw 6 vertically runs through supporting seat 1 and threaded connection.
The utility model discloses an installation: when needs are when pouring into a mould the protective layer in the tunnel, behind the platform truck 3 moved the assigned position, promote bracing piece 9 through adjusting, when making bracing piece 9 promote down steel mould 2 overturn an allocation position, make the one end and the supporting shoe 4 of bracing piece 9 meet, through adjusting supporting screw 6, make supporting shoe 4 promote bracing piece 9, bracing piece 9 makes down steel mould 2 wind the upset of supporting seat 1, up to down steel mould 2 upset longitudinal direction, end plug board main part 8 is placed to the upside of steel mould 2 under, accomplish promptly the utility model discloses an installation.
The utility model has the advantages that: the lower steel die 2 is turned to a specific construction position (longitudinal direction) through the matching of the supporting screw 6, the supporting block 4 and the supporting rod 9, and the problems that in the existing installation process, the lower steel die 2 is connected with the trolley 3 through the supporting seat 1, the supporting seat 1 is fixedly connected with the trolley 3, the lower steel die 2 is arranged on the supporting seat 1, one side of the lower steel die 2 is hinged with the supporting seat 1 in a turnover mode, the other side of the lower steel die 2 is connected with the supporting seat 1 through the connecting screw rod, one end of the connecting screw rod is hinged with the supporting seat 1, the other end of the connecting screw rod is detachably connected with the lower steel die 2 (for example, in a connecting mode such as bolts and rivets) and the connecting screw rod needs to be frequently detached when the supporting seat 1 and the lower steel die 2 are installed and detached are solved, the installation and; the lower steel die 2 is turned to a specific construction position (longitudinal direction) through the matching of the supporting screw 6, the supporting block 4 and the supporting rod 9, and the problem that in the existing installation process, the lower steel die 2 is connected with the trolley 3 through the supporting seat 1, the supporting seat 1 is fixedly connected with the trolley 3, the lower steel die 2 is arranged on the supporting seat 1, one side of the lower steel die 2 is hinged with the supporting seat 1 in a turnover mode, the other side of the lower steel die 2 is connected with the supporting seat 1 through the connecting screw rod, one end of the connecting screw rod is hinged with the supporting seat 1, the other end of the connecting screw rod is detachably connected with the lower steel die 2 (for example, in a bolt mode, a rivet mode and the like) is solved, when the lower steel die 2 or the connecting screw rod is deformed, the turning angle of the lower steel die 2 can be changed, and a large error is.
Example 2:
the embodiment is further optimized on the basis of the embodiment 1, and specifically comprises the following steps:
the one end that the 1 upside of supporting seat is close to platform truck 3 is equipped with articulated seat 7, and articulated seat 7 can overturn with lower steel mould 2 through the rivet and be connected. The design of articulated seat 7 makes supporting seat 1 and leaves certain space down between the steel mould 2, and the upset of steel mould 2 at supporting seat 1 upside is convenient for down, and articulated seat 7 passes through rivet connection with lower steel mould 2, and the rivet has the advantage that joint strength is high.
Preferably, the side of the lower steel form 2 opposite to the trolley 3 is seamlessly butted. One side of the lower steel die 2 opposite to the trolley 3 is in seamless butt joint, so that concrete poured between the trolley 3 and the tunnel wall is prevented from leaking.
As a preferred mode, the plug board main body 8 includes a water stop band, a vertical rod, a pressing plate, a polymer composite baffle plate, and a polymer sealing rubber strip. The upside of lower steel mould 2 is equipped with the compound baffle of polymer, is equipped with the waterstop between compound baffle of polymer and the lower steel mould 2, is equipped with the pressure strip on the compound baffle of polymer, and one side of pressure strip is equipped with the pole setting, and the pole setting is connected with lower steel mould 2, makes the structure of plug board main part 8 clear, makes it constitute a complete technical scheme.
As a preferable mode, the supporting rod 9 and the axis of the supporting screw 6 are collinear, a fracture groove is formed in one side, close to the lower steel die 2, of the upper side of the supporting block 4, and one end of the supporting rod 9 is located in the fracture groove of the supporting block 4. The axis collineation of bracing piece 9 and supporting screw 6 makes supporting screw 6 to bracing piece 9's effort towards the axis direction of bracing piece 9, has the effect of preventing skidding, and the fracture inslot of supporting shoe 4 is placed again to the one end of bracing piece 9, and at bracing piece 9 atress uneven, when receiving the effort of transverse direction (mainly indicate to receive the effort of keeping away from down the steel mould), the fracture groove has the limiting displacement, can avoid bracing piece 9 one end to drop from supporting shoe 4.
Preferably, the supporting base 1 is provided with a storage tank 5 which is matched with the supporting block 4 to slide. Storage tank 5's design the utility model discloses during the dismantlement, make supporting shoe 4 place in storage tank 5, reduced the utility model discloses holistic volume size.
The other parts of this embodiment are the same as embodiment 1, and are not described herein again.
The embodiment of the present invention is the above. The specific parameters in the above embodiments and examples are only for the purpose of clearly showing the verification process of the present invention, and are not used to limit the patent protection scope of the present invention, which is still subject to the claims, and all the equivalent structural changes made by using the contents of the specification and the drawings of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a tunnel plug board of quick dismantlement, includes platform truck (3), still includes supporting seat (1) that platform truck (3) one side set up, articulated lower steel mould (2) on supporting seat (1), plug board main part (8) that set up on lower steel mould (2), its characterized in that, an slope that steel mould (2) were kept away from down in supporting seat (1) is equipped with supporting screw (6), the upside of supporting screw (6) rotates relatively and is equipped with supporting shoe (4), one side that steel mould (2) orientation supporting screw (6) down articulates the one end that has bracing piece (9), the other end and supporting shoe (4) contact butt joint of bracing piece (9), the other end of supporting screw (6) vertically runs through supporting seat (1) and threaded connection.
2. The quick-dismantling tunnel plug plate according to claim 1, wherein a hinged seat (7) is provided at an end of an upper side of the support seat (1) near the trolley (3), and the hinged seat (7) is connected with the lower steel die (2) in a reversible manner through a rivet.
3. A rapidly dismantled tunnel plug plate according to claim 2, characterized in that the side of the lower steel form (2) opposite to the trolley (3) is seamlessly butted.
4. The quick-dismantling tunnel plug plate according to claim 1, wherein said plug plate body (8) comprises a water stop strip, an upright rod, a pressing plate, a polymer composite baffle plate and a polymer sealing rubber strip.
5. The quick-dismantling tunnel plug plate according to claim 4, characterized in that the support rod (9) is collinear with the axis of the support screw (6), a fracture groove is provided on the upper side of the support block (4) near the lower steel die (2), and one end of the support rod (9) is located in the fracture groove of the support block (4).
6. A quick-release tunnel plug according to claim 4, wherein the support base (1) is provided with a reservoir (5) which is slidably fitted with the support block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921340025.0U CN210370697U (en) | 2019-08-16 | 2019-08-16 | Tunnel plug plate capable of being rapidly disassembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921340025.0U CN210370697U (en) | 2019-08-16 | 2019-08-16 | Tunnel plug plate capable of being rapidly disassembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210370697U true CN210370697U (en) | 2020-04-21 |
Family
ID=70251359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921340025.0U Expired - Fee Related CN210370697U (en) | 2019-08-16 | 2019-08-16 | Tunnel plug plate capable of being rapidly disassembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210370697U (en) |
-
2019
- 2019-08-16 CN CN201921340025.0U patent/CN210370697U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 Termination date: 20210816 |