CN217151977U - Double-layer water-stop strip steel formwork device for gas tunnel - Google Patents
Double-layer water-stop strip steel formwork device for gas tunnel Download PDFInfo
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- CN217151977U CN217151977U CN202221191500.4U CN202221191500U CN217151977U CN 217151977 U CN217151977 U CN 217151977U CN 202221191500 U CN202221191500 U CN 202221191500U CN 217151977 U CN217151977 U CN 217151977U
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- connecting rod
- layer water
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- water stop
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The utility model discloses a double-deck waterstop steel form device of gas tunnel, which comprises a fixing plate and i, the inner chamber of fixed plate is provided with the double-deck waterstop body, the front side contact at double-deck waterstop body top has first steel form, the front side contact of double-deck waterstop body bottom has the second steel form, the equal fixedly connected with fixed block in both sides of the positive bottom of fixed plate, the right side contact of fixed block has the connecting rod, the left side of fixed block is provided with the bolt, the right side of bolt runs through fixed block and connecting rod in proper order and extends to the right side of connecting rod. The utility model discloses a cooperation of fixed plate, double-deck waterstop body, first steel form, second steel form, fixed block, connecting rod, bolt, nut, connecting block, lead screw, first through-hole and recess has solved that current waterstop installation is inconvenient, leads to water-proof effects poor, causes the problem that leaks to appear easily in the position of construction joint.
Description
Technical Field
The utility model relates to a tunnel construction technical field specifically is a double-deck waterstop steel form device of gas tunnel.
Background
The gas tunnel is divided into a low gas tunnel, a high gas tunnel and a gas outburst tunnel, the type of the gas tunnel is determined according to the highest level of a gas work area in the tunnel, the gas tunnel work area is divided into four types including a non-gas work area, a low gas work area, a high gas work area and a gas outburst work area, in the construction of the gas tunnel, a water stop is used for reserving a concrete lining construction joint, an expansion joint and a settlement joint subsection node for preventing water, the three joints belong to waterproof weak links of waterproof concrete, so a water stop is required to be arranged at the construction joint, the existing water stop is inconvenient to install, the waterproof effect is poor, and the water leakage phenomenon is easy to occur at the position of the construction joint.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a double-deck waterstop steel form device of gas tunnel possesses simple to operate's advantage, and it is inconvenient to have solved current waterstop installation, leads to water-proof effects poor, causes the problem that leaks to appear easily in the position of construction joint.
Technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a double-layer water stop steel formwork device for a gas tunnel comprises a fixing plate, wherein a double-layer water stop body is arranged in an inner cavity of the fixing plate, a first steel formwork is contacted with the front side of the top of the double-layer water stop body, a second steel formwork is contacted with the front side of the bottom of the double-layer water stop body, fixing blocks are fixedly connected to the two sides of the front bottom of the fixing plate, a connecting rod is contacted with the right side of each fixing block, a bolt is arranged on the left side of each fixing block, the right side of each bolt sequentially penetrates through the fixing blocks and the connecting rod and extends to the right side of the connecting rod, a nut is connected to the right side of the surface of each bolt in a threaded manner, the top of each connecting rod is contacted with the second steel formwork, a connecting block is contacted with the right side of each connecting rod, a lead screw is contacted with the left side of each connecting rod, the right side of each lead screw sequentially penetrates through the connecting rod and the connecting block and extends to the right side of the connecting block, the right side of the surface of the screw rod is in threaded connection with a nut.
Preferably, the inner cavity of the connecting rod is provided with a through groove, and the left side of the screw rod is fixedly connected with a limiting block.
Preferably, the back of the connecting block is provided with a groove, and an inner cavity of the groove is provided with a first steel template, a double-layer water stop belt body and a second steel template.
Preferably, the bottom of the inner cavity of the connecting block is provided with a first through hole, and the inner cavity of the first through hole is provided with a first thread groove.
Preferably, the inner cavity of the fixing block is provided with a second through hole, and the inner cavity of the second through hole is provided with a second thread groove.
Advantageous effects
Compared with the prior art, the utility model provides a double-deck waterstop steel form device of gas tunnel possesses following beneficial effect:
1. the utility model discloses insert the double-deck waterstop body in the fixed plate, then with the bottom and the double-deck waterstop body contact of first steel form, with the top and the double-deck waterstop body contact of second steel form, remove the connecting block afterwards, with the double-deck waterstop body, first steel form and second steel form are arranged in the recess, then with the top and the second steel form contact of connecting rod, be connected connecting rod and connecting block through lead screw and screw afterwards, then be connected the fixed block with the connecting rod through screw bolt and nut, thereby accomplish the installation, it is inconvenient to have solved current waterstop installation, lead to the water-proof effects poor, cause the problem that leaks to appear easily in the position of construction joint.
2. The utility model discloses a set up the stopper, carried on spacingly to the lead screw for it is more stable after connecting, through setting up the recess, it is convenient spacing to first steel form, thereby makes the installation after stable.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the side view of the present invention;
fig. 3 is a schematic view of the structure of the connection block of the present invention.
In the figure: 1. a fixing plate; 2. a double-layer water stop body; 3. a first steel form; 4. a second steel form; 5. a fixed block; 6. a connecting rod; 7. a bolt; 8. a nut; 9. connecting blocks; 10. a screw rod; 11. a nut; 12. a first through hole; 13. and (4) a groove.
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. 1-3, a double-layer water-stop steel formwork device for a gas tunnel comprises a fixing plate 1, a double-layer water-stop body 2 is arranged in an inner cavity of the fixing plate 1, a first steel formwork 3 is contacted with the front side of the top of the double-layer water-stop body 2, a second steel formwork 4 is contacted with the front side of the bottom of the double-layer water-stop body 2, a groove 13 is formed in the back of a connecting block 9, the first steel formwork 3, the double-layer water-stop body 2 and the second steel formwork 4 are arranged in an inner cavity of the groove 13, the first steel formwork 3 is conveniently limited by the groove 13, so that the mounting is stable, fixing blocks 5 are fixedly connected to two sides of the front bottom of the fixing plate 1, second through holes are formed in the inner cavity of the fixing blocks 5, second thread grooves are formed in the inner cavity of the second through holes, connecting rods 6 are contacted with the right sides of the fixing blocks 5, bolts 7 are arranged on the left sides of the fixing blocks 5, the right side of the bolt 7 sequentially penetrates through the fixed block 5 and the connecting rod 6 and extends to the right side of the connecting rod 6, the right side of the surface of the bolt 7 is in threaded connection with a nut 8, the top of the connecting rod 6 is in contact with the second steel formwork 4, the right side of the connecting rod 6 is in contact with the connecting block 9, the bottom of the inner cavity of the connecting block 9 is provided with a first through hole 12, the inner cavity of the first through hole 12 is provided with a first threaded groove, the left side of the connecting rod 6 is in contact with a lead screw 10, the inner cavity of the connecting rod 6 is provided with a through groove, the left side of the lead screw 10 is fixedly connected with a limiting block, the lead screw 10 is limited by the limiting block, so that the connection is more stable, the right side of the lead screw 10 sequentially penetrates through the connecting rod 6 and the connecting block 9 and extends to the right side of the connecting block 9, the right side of the surface of the lead screw 10 is in threaded connection with a screw 11, the double-layer water stop body 2 is inserted into the fixing plate 1, and then the bottom of the first steel formwork 3 is in contact with the double-layer water stop body 2, with the top and the contact of double-deck waterstop body 2 of second steel form 4, remove connecting block 9 afterwards, with double-deck waterstop body 2, first steel form 3 and second steel form 4 are arranged in recess 13, then contact connecting rod 6's top and second steel form 4, be connected connecting rod 6 and connecting block 9 through lead screw 10 and screw 11 afterwards, then be connected fixed block 5 and connecting rod 6 through bolt 7 and nut 8, thereby accomplish the installation, it is inconvenient to have solved current waterstop installation, lead to the water-proof effects poor, the problem of leaking appears easily in the position that causes the construction joint.
When using, insert double-deck waterstop body 2 in fixed plate 1, then with the bottom and the contact of double-deck waterstop body 2 of first steel form 3, with the top and the contact of double-deck waterstop body 2 of second steel form 4, remove connecting block 9 afterwards, with double-deck waterstop body 2, recess 13 is arranged in to first steel form 3 and second steel form 4, then with the top and the contact of second steel form 4 of connecting rod 6, be connected connecting rod 6 and connecting block 9 through lead screw 10 and screw 11 afterwards, then be connected fixed block 5 and connecting rod 6 through bolt 7 and nut 8, thereby accomplish the installation, it is inconvenient to have solved current waterstop installation, lead to water-proof effects poor, the problem of leaking appears easily in the position that causes the construction joint.
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 (5)
1. The utility model provides a double-deck waterstop steel form device of gas tunnel, includes fixed plate (1), its characterized in that: the inner cavity of the fixing plate (1) is provided with a double-layer water stop body (2), the front side of the top of the double-layer water stop body (2) is contacted with a first steel template (3), the front side of the bottom of the double-layer water stop body (2) is contacted with a second steel template (4), both sides of the front bottom of the fixing plate (1) are fixedly connected with fixing blocks (5), the right side of each fixing block (5) is contacted with a connecting rod (6), the left side of each fixing block (5) is provided with a bolt (7), the right side of each bolt (7) sequentially penetrates through the fixing blocks (5) and the connecting rods (6) and extends to the right side of the connecting rod (6), the right side of the surface of each bolt (7) is in threaded connection with a nut (8), the top of each connecting rod (6) is contacted with the second steel template (4), and the right side of each connecting rod (6) is contacted with a connecting block (9), the left side contact of connecting rod (6) has lead screw (10), the right side of lead screw (10) runs through connecting rod (6) and connecting block (9) in proper order and extends to the right side of connecting block (9), the right side threaded connection on lead screw (10) surface has screw (11).
2. The double-layer water stop steel formwork device for the gas tunnel according to claim 1, characterized in that: the inner cavity of the connecting rod (6) is provided with a through groove, and the left side of the screw rod (10) is fixedly connected with a limiting block.
3. The double-layer water stop steel formwork device for the gas tunnel according to claim 1, characterized in that: the back of the connecting block (9) is provided with a groove (13), and an inner cavity of the groove (13) is provided with a first steel formwork (3), a double-layer water stop belt body (2) and a second steel formwork (4).
4. The double-layer water stop steel formwork device for the gas tunnel according to claim 1, characterized in that: the bottom of the inner cavity of the connecting block (9) is provided with a first through hole (12), and the inner cavity of the first through hole (12) is provided with a first thread groove.
5. The double-layer water stop steel formwork device for the gas tunnel according to claim 1, characterized in that: and a second through hole is formed in the inner cavity of the fixing block (5), and a second thread groove is formed in the inner cavity of the second through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221191500.4U CN217151977U (en) | 2022-05-18 | 2022-05-18 | Double-layer water-stop strip steel formwork device for gas tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221191500.4U CN217151977U (en) | 2022-05-18 | 2022-05-18 | Double-layer water-stop strip steel formwork device for gas tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217151977U true CN217151977U (en) | 2022-08-09 |
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ID=82664931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221191500.4U Active CN217151977U (en) | 2022-05-18 | 2022-05-18 | Double-layer water-stop strip steel formwork device for gas tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217151977U (en) |
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2022
- 2022-05-18 CN CN202221191500.4U patent/CN217151977U/en active Active
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