CN215292535U - Simple device for preventing water seepage of tunnel settlement joint - Google Patents
Simple device for preventing water seepage of tunnel settlement joint Download PDFInfo
- Publication number
- CN215292535U CN215292535U CN202121329496.9U CN202121329496U CN215292535U CN 215292535 U CN215292535 U CN 215292535U CN 202121329496 U CN202121329496 U CN 202121329496U CN 215292535 U CN215292535 U CN 215292535U
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- blocking
- fixing
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Abstract
The utility model discloses a simple device for preventing water seepage of a tunnel settlement joint, which comprises a support piece, symmetrically distributed fixing pieces and embedded pieces, wherein the support piece is provided with a waterproof coating, the waterproof coating is provided with a water stop, a rock layer is filled above the water stop, a water-swelling rubber strip is arranged above the rock layer, and a blocking piece is arranged between the symmetrically distributed fixing pieces; the supporting piece comprises an arch-shaped plate, and supporting plates are arranged on two sides of the arch-shaped plate; the blocking piece comprises a blocking plate, connecting plates are arranged on two sides of the blocking plate, one end of each connecting plate is fixedly connected with the blocking plate, and the other end of each connecting plate is fixedly connected with a positioning plate. The utility model discloses the simple and easy device of prevention of seepage water seeps water through the effectual separation of baffler, meets water inflation rubber strip inflation when taking place to seep water, and the secondary separation, the separation is effectual, and the rock layer has the moisture absorption drying effect, and the arch-shaped board increases the holding power, and is firm to decide.
Description
Technical Field
The utility model relates to a prevention of seepage water device specifically is simple and easy device of tunnel subsiding crack prevention of seepage water.
Background
In the process of tunnel construction, when the building wall body has uneven settlement, the wall body can crack due to overlarge differential settlement, in order to prevent the situation, settlement joints are arranged in the building wall body, the settlement joints keep the structure body on the structure to be capable of freely deforming in the horizontal and vertical directions, and in the building structure, a waterproof structure is required to be arranged at the corresponding positions of the settlement joints of the building structure to prevent water leakage and water seepage. At present, when waterproof construction is carried out on a settlement joint, a waterproof belt is arranged in the settlement joint, the purpose of waterproofing the settlement joint is achieved, the single waterproof effect is poor, and the problem of water leakage and water seepage is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a simple device for preventing water seepage of a tunnel settlement joint, a supporting piece is fixed, a water stop belt, a rock layer and a water-swelling rubber strip are sequentially laid after a waterproof coating is coated, a blocking piece is inserted into a positioning groove, a fixing plate is fastened through a second screw rod, and a side plate and the blocking piece are fixed through a third screw rod; the simple and easy device of prevention of seepage water seeps water through the effectual separation of separation board, and water-swelling rubber strip inflation when taking place to seep water, the secondary separation, the separation is effectual, and the rock layer has the moisture absorption drying action, and arch-shaped board increases the holding power, and is firm to decide.
The purpose of the utility model can be realized by the following technical scheme:
simple and easy device of tunnel subsiding crack prevention of seepage water, simple and easy device of prevention of seepage water include support piece, symmetric distribution's mounting and built-in fitting, the last waterproof coating that is equipped with of support piece is equipped with the waterstop on the waterproof coating, and the waterstop top is filled there is the lithosphere, and the top on lithosphere is equipped with water-swelling rubber strip, is equipped with the separation piece between symmetric distribution's the mounting.
The support piece is including encircleing the template, encircles the both sides of template and all is equipped with the backup pad.
The blocking piece comprises a blocking plate, connecting plates are arranged on two sides of the blocking plate, one end of each connecting plate is fixedly connected with the blocking plate, and the other end of each connecting plate is fixedly connected with a positioning plate.
Furthermore, be equipped with first screw rod in the backup pad, first screw rod is fixed in the backup pad on the tunnel board, and waterproof coating paints on encircleing the template.
Further, the mounting includes the fixed plate, is equipped with the second screw rod on the fixed plate, is equipped with the curb plate on the fixed plate, is equipped with the spacing groove on the curb plate, is equipped with the constant head tank on the curb plate.
Furthermore, a third screw rod is arranged on the side plate, and the fixing plate is fixed on the tunnel plate through the second screw rod.
Furthermore, a through hole is formed in the positioning plate and communicated with the positioning groove, the through hole is communicated with the limiting groove, and the positioning plate is matched with the positioning groove.
Furthermore, the embedded part comprises a fixed rod, a limiting block is arranged on the fixed rod, the fixed rod is embedded in the tunnel plate, and a third screw penetrates through the through hole to fix the positioning plate and the side plate on the limiting block.
The utility model has the advantages that:
the utility model discloses prevention of seepage water is simple and easy device oozes water through the effectual separation of baffler, meets water inflation rubber strip inflation when taking place to seep water, and the secondary separation, the separation is effectual, and the rock layer has the moisture absorption drying effect, and the arch-shaped board increases the holding power, and is firm to decide, and simple structure is suitable for the practicality.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of the water seepage prevention simple device of the present invention;
FIG. 2 is a schematic view of the fixing member of the present invention;
fig. 3 is a schematic view of the barrier of the present invention.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Simple and easy device of tunnel subsiding crack prevention of seepage water, simple and easy device of prevention of seepage water include support piece 1, symmetric distribution's mounting 6 and built-in fitting 8, as shown in fig. 1, be equipped with waterproof coating 2 on the support piece 1, be equipped with waterstop 3 on waterproof coating 2, the waterstop 3 top packing has lithosphere 4, and the top of lithosphere 4 is equipped with water-swelling rubber strip 5, is equipped with separation piece 7 between the mounting 6 of symmetric distribution.
The supporting member 1 comprises an arch-shaped plate 11, as shown in fig. 1, supporting plates 12 are arranged on two sides of the arch-shaped plate 11, a first screw 13 is arranged on the supporting plates 12, the supporting plates 12 are fixed on a tunnel plate by the first screw 13, and the waterproof coating 2 is coated on the arch-shaped plate 11.
The fixing member 6 includes a fixing plate 61, as shown in fig. 2, a second screw 62 is disposed on the fixing plate 61, a side plate 63 is disposed on the fixing plate 61, a limiting groove 64 is disposed on the side plate 63, a positioning groove 65 is disposed on the side plate 63, a third screw 66 is disposed on the side plate 63, and the fixing plate 61 is fixed on the tunnel plate by the second screw 62.
The blocking member 7 includes a blocking plate 71, as shown in fig. 3, the blocking plate 71 is arc-shaped, two sides of the blocking plate 71 are provided with connecting plates 72, one end of each connecting plate 72 is fastened to the blocking plate 71, the other end of each connecting plate is fastened to a positioning plate 73, each positioning plate 73 is provided with a through hole 74, each through hole 74 is communicated with the positioning slot 65, each through hole 74 is communicated with the corresponding limiting groove 64, and each positioning plate 73 is matched with the corresponding positioning slot 65.
The embedded part 8 comprises a fixing rod 81, as shown in fig. 1, a limiting block 82 is arranged on the fixing rod 81, the fixing rod is embedded in the tunnel plate, and a third screw 66 penetrates through the through hole 74 to fix the positioning plate 73 and the side plate 63 on the limiting block 82.
When the waterproof and waterproof combined type water stop device is used, the supporting piece 1 is fixed, the water stop belt 3, the rock layer 4 and the water-swelling rubber strip 5 are sequentially laid after the waterproof coating 2 is coated, the blocking piece 7 is inserted into the positioning groove 65, the fixing plate 61 is fastened through the second screw 62, and the side plate 63 and the blocking piece 7 are fixed through the third screw 66; the utility model discloses the simple and easy device of prevention of seepage water seeps water through the effectual separation of baffler, meets water inflation rubber strip inflation when taking place to seep water, and the secondary separation, the separation is effectual, and the rock layer has the moisture absorption drying effect, and the arch-shaped board increases the holding power, and is firm to decide.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The simple water seepage prevention device for the tunnel settlement joint comprises a supporting piece (1), symmetrically distributed fixing pieces (6) and embedded pieces (8), and is characterized in that a waterproof coating (2) is arranged on the supporting piece (1), a water stop (3) is arranged on the waterproof coating (2), a rock layer (4) is filled above the water stop (3), a water-swelling rubber strip (5) is arranged above the rock layer (4), and a blocking piece (7) is arranged between the symmetrically distributed fixing pieces (6);
the supporting piece (1) comprises an arch-shaped plate (11), and supporting plates (12) are arranged on two sides of the arch-shaped plate (11);
the blocking piece (7) comprises a blocking plate (71), connecting plates (72) are arranged on two sides of the blocking plate (71), one end of each connecting plate (72) is fixedly connected with the blocking plate (71), and the other end of each connecting plate is fixedly connected with a positioning plate (73).
2. The simple water seepage prevention device for the tunnel settlement joint as claimed in claim 1, wherein the support plate (12) is provided with a first screw (13), the support plate (12) is fixed on the tunnel plate by the first screw (13), and the waterproof coating (2) is coated on the arch-shaped plate (11).
3. The simple water seepage prevention device for the tunnel settlement joint according to claim 1, wherein the fixing member (6) comprises a fixing plate (61), a second screw (62) is arranged on the fixing plate (61), a side plate (63) is arranged on the fixing plate (61), a limiting groove (64) is arranged on the side plate (63), and a positioning groove (65) is arranged on the side plate (63).
4. The simple water seepage prevention device for the tunnel settlement joints according to claim 3, wherein the side plates (63) are provided with third screw rods (66), and the second screw rods (62) fix the fixing plates (61) on the tunnel plates.
5. The simple water seepage prevention device for the tunnel settlement joints according to claim 4, wherein the positioning plate (73) is provided with a through hole (74), the through hole (74) is communicated with the positioning groove (65), the through hole (74) is communicated with the limiting groove (64), and the positioning plate (73) is matched with the positioning groove (65).
6. The simple water seepage prevention device for the tunnel settlement joint as claimed in claim 5, wherein the embedded part (8) comprises a fixing rod (81), a limiting block (82) is arranged on the fixing rod (81), the positioning rod is embedded in the tunnel plate, and a third screw (66) passes through the through hole (74) to fix the positioning plate (73) and the side plate (63) on the limiting block (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121329496.9U CN215292535U (en) | 2021-06-15 | 2021-06-15 | Simple device for preventing water seepage of tunnel settlement joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121329496.9U CN215292535U (en) | 2021-06-15 | 2021-06-15 | Simple device for preventing water seepage of tunnel settlement joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215292535U true CN215292535U (en) | 2021-12-24 |
Family
ID=79516184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121329496.9U Expired - Fee Related CN215292535U (en) | 2021-06-15 | 2021-06-15 | Simple device for preventing water seepage of tunnel settlement joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215292535U (en) |
-
2021
- 2021-06-15 CN CN202121329496.9U patent/CN215292535U/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: 20211224 |