CN211006637U - Underground continuous wall waterproof construction - Google Patents
Underground continuous wall waterproof construction Download PDFInfo
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- CN211006637U CN211006637U CN201921774909.7U CN201921774909U CN211006637U CN 211006637 U CN211006637 U CN 211006637U CN 201921774909 U CN201921774909 U CN 201921774909U CN 211006637 U CN211006637 U CN 211006637U
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Abstract
The utility model relates to an underground continuous wall waterproof construction belongs to the construction field, include a plurality of wall bodies along the mutual concatenation of rectilinear direction, the both sides that just are located wall body length direction on the wall body are provided with the waterproof layer, the waterproof layer includes a plurality of waterproof boards of mutual concatenation, the cross sectional shape of waterproof board sets up to the arc, and is curved the concave surface of waterproof board sets up towards the wall body, and is curved form accommodation space between waterproof board and the wall body, the accommodation space intussuseption is filled with water-proof material, the utility model discloses have be convenient for construct and be difficult for impaired effect.
Description
Technical Field
The utility model belongs to the technical field of the technique of construction and specifically relates to a diaphragm wall waterproof construction is related to.
Background
The underground continuous wall is a foundation engineering, and adopts a trenching machine on the ground, under the condition of slurry wall protection, a long and narrow deep groove is excavated along the peripheral axis of the deep excavation engineering, after the groove is cleaned, a steel reinforcement cage is hung in the groove, then underwater concrete is poured by using a conduit method to construct a unit groove section, and the process is carried out section by section, so that a continuous reinforced concrete wall is constructed underground to be used as a structure for intercepting water, preventing seepage, bearing and retaining water, and the waterproof performance of the underground continuous wall is a crucial performance.
The waterproof of current underground continuous wall all sets up the waterproof board at the medial surface and the lateral surface of the diaphragm wall body usually, utilizes the waterproof board to improve underground continuous wall's water-proof effects, but the waterproof board probably can take place the damage in the work progress, leads to underground continuous wall's waterproof performance to receive certain influence, and the waterproof board need hug closely underground continuous wall's wall body, also comparatively inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a be convenient for construction and difficult impaired underground continuous wall waterproof construction.
The utility model aims at realizing through the following technical scheme:
the utility model provides an underground continuous wall waterproof construction, includes a plurality of wall bodies along the mutual concatenation of rectilinear direction, the both sides that just are located wall body length direction on the wall body are provided with the waterproof layer, the waterproof layer includes a plurality of waterproof boards of mutual concatenation, the cross sectional shape of waterproof board sets up to the arc, and is curved the concave surface of waterproof board sets up towards the wall body, and is curved form accommodation space between waterproof board and the wall body, the accommodation space intussuseption is filled with water proof material.
Through adopting above-mentioned technical scheme, after the wall body construction of underground continuous wall is accomplished, install the waterproof board on two faces of wall body in proper order, make the concave surface of waterproof board towards the wall body, and make adjacent waterproof board butt each other, with waterproof board and wall body fixed, fill into water-proof material towards the accommodation space between waterproof board and the wall body again, so just accomplished the construction of underground continuous wall waterproof layer, can prevent underground moisture infiltration to the wall body in more effectively through curved waterproof board and water-proof material, and the waterproof board wholly is the arc, be difficult for damaged when the installation.
The utility model discloses further set up to: the waterproof board mounting structure is characterized in that a plurality of mounting portions used for mounting waterproof boards are arranged on the wall body, the mounting portions are arranged along the length direction of the wall body at uniform intervals, the mounting portions are arranged on the wall body along the vertical direction, two mounting grooves are formed in the mounting portions, the mounting grooves are formed along the length direction of the mounting portions, the two ends of each mounting groove are communicated and arranged, and mounting bars which are connected into the mounting grooves in a sliding mode are arranged on the end portions of the two sides of the length direction of the waterproof boards.
Through adopting above-mentioned technical scheme, before the installation waterproof board, at first with the installation department along the length direction of wall body according to certain interval fixed to the wall body, make two mounting bars on the waterproof board get into respectively in the mounting groove of two installation departments afterwards, remove the waterproof board along vertical direction simultaneously, make the mounting bar immigration mounting groove completely, thereby install the waterproof board on the wall body, so alright with waterproof board and wall body fixed, whole installation is very convenient, the convenience of waterproof board construction has further been improved.
The utility model discloses further set up to: one of installation department is served and is provided with the fixed part, the fixed part passes through fixing bolt and wall body fixed connection, the other end of installation department inserts to the soil body around the wall body in.
Through adopting above-mentioned technical scheme, at the in-process of fixed mounting portion, make the installation department keep away from the one end of fixed part and insert to the soil around the wall body in to make installation department and wall body hug closely, then utilize fixing bolt to couple together fixed part and wall body, thereby fix the installation department on the wall body.
The utility model discloses further set up to: the cross section shape of mounting groove sets up to "T" shape, the mounting bar sets up with the mounting groove cooperation of "T" shape.
Through adopting above-mentioned technical scheme, set up the cross sectional shape of mounting groove and mounting bar into "T" shape, can prevent better that the mounting bar breaks away from the mounting groove to make the waterproof board can fix to the wall body better on.
The utility model discloses further set up to: the splicing positions of two adjacent walls are positioned in the concave openings of the arc-shaped waterproof boards.
By adopting the technical scheme, the splicing positions of the two adjacent walls are overlapped with the position of the waterproof board, so that the infiltration of underground water from the splicing positions of the walls can be prevented, and the waterproof capacity of the walls is improved.
The utility model discloses further set up to: the waterproof material is a foam block.
Through adopting above-mentioned technical scheme, the water proof material chooses for use to be the foam block, and the foam block has better waterproof performance on the one hand, and the quality of on the other hand foam block is lighter, and is more convenient in packing into the filling space.
The utility model discloses further set up to: the waterproof plate is made of stainless steel.
Through adopting above-mentioned technical scheme, the waterproof board of stainless steel not only is not fragile, and has good waterproof ability, can further improve the holistic water-proof effects of underground continuous wall.
To sum up, the utility model discloses a beneficial technological effect does:
1. the waterproof layers consisting of the waterproof plates which are spliced mutually are arranged on the two sides of the wall body, and the waterproof plates are arranged in an arc shape, so that the waterproof plates are not easy to damage during installation, the installation of the waterproof plates is more convenient, and the waterproof capacity of the underground continuous wall can be further improved by the waterproof materials filled in the accommodating space between the waterproof plates and the wall body;
2. through setting up the installation department on the wall body, the mounting groove has been seted up on the installation department, sets up the mounting bar on the waterproof board, through with the mounting bar immigration mounting groove, can make the waterproof board be connected with the installation department to on being connected to the wall body with the waterproof board, further improved the convenience of waterproof board installation.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
In the figure, 1, a wall body; 2. a waterproof layer; 21. a waterproof sheet; 211. mounting a bar; 22. an accommodating space; 23. a foam block; 3. an installation part; 31. mounting grooves; 32. a fixed part.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, a waterproof structure of an underground diaphragm wall disclosed by the present invention comprises a plurality of wall bodies 1 (only two wall bodies 1 are shown in the figure) spliced with each other, the plurality of wall bodies 1 are spliced in a straight line direction, waterproof layers 2 are arranged on the wall bodies 1 at both sides of the wall bodies 1 in the length direction, the waterproof layers 2 are composed of a plurality of waterproof boards 21 spliced with each other in the length direction of the wall bodies 1, the cross-sectional shapes of the waterproof boards 21 are arc-shaped, the waterproof board 21 is arranged along the height direction of the wall 1, the concave surface of the arc-shaped waterproof board 21 faces the wall 1, a containing space 22 is formed between the waterproof board 21 and the wall 1, the containing space 22 is filled with the foam block 23, the foam block 23 has better waterproof capability and light weight, the waterproof effect of the waterproof layer 2 can be improved, meanwhile, the waterproof board 21 is made of stainless steel, so that the waterproof capability of the waterproof board 21 can be further improved.
Referring to fig. 1 and 2, a plurality of installation parts 3 are uniformly arranged on a wall 1 along the length direction of the wall 1 at intervals, the installation parts 3 are arranged along the height direction of the wall 1, two parallel installation grooves 31 are formed on the installation parts 3 along the length direction of the installation parts 3, and installation bars 211 are arranged on the end surfaces of the waterproof board 21 at two sides of the waterproof board 21 in the length direction.
When installation waterproof board 21, at first install installation department 3 on wall body 1 according to certain interval, interval between the installation department 3 is the same with waterproof board 21's width, make the mounting bar 211 on the waterproof board 21 get into two adjacent mounting grooves 31 on two adjacent installation departments 3 afterwards, and make the mounting bar 211 get into in the mounting groove 31 completely, so alright with waterproof board 21 and installation department 3 fixed, thereby install waterproof board 21 on wall body 1, at last again with the foam block 23 fill to accommodation space 22 in can, so just accomplished waterproof board 21's installation, set up waterproof board 21 into the arc, make waterproof board 21 not fragile, it is more convenient to utilize installation department 3 to make waterproof board 21's installation simultaneously.
Referring to fig. 1 and 2, a fixing portion 32 is provided at one end of the mounting portion 3 at the mounting portion 3; when the installation part 3 is fixed to the wall body 1, the installation part 3 is enabled to move along the vertical direction in close contact with the wall body 1, one end, away from the fixing part 32, of the installation part 3 is inserted into the soil body, the fixing part 32 is abutted to the wall body 1, and then the fixing bolt is utilized to connect the fixing part 32 with the wall body 1, so that the installation part 3 is fixed to the wall body 1.
Referring to fig. 2, in order to better fix the waterproof board 21 to the mounting portion 3, the cross-sectional shape of the mounting groove 31 is set to be "T" shaped, the mounting bar 211 is arranged to match with the mounting bar 211 of the "T", and the mounting bar 211 of the "T" shape cannot be easily separated from the mounting groove 31, so that the connection between the waterproof board 21 and the mounting portion 3 is firmer.
Referring to fig. 1 and 2, in order to prevent groundwater from infiltrating from the joints of the walls 1, the joints of two adjacent walls 1 are located in the notches of the arc-shaped waterproof boards 21, so that the waterproof effect of the whole wall 1 is further improved.
The implementation principle of the embodiment is as follows: after the construction of the wall body 1 is completed, a plurality of installation parts 3 are fixed on the wall body 1 according to the width interval of the waterproof boards 21, the installation parts 3 are fixed with the wall body 1 by using fixing bolts, then two installation strips 211 on the waterproof boards 21 respectively enter two adjacent installation grooves 31 on two adjacent installation parts 3, the waterproof boards 21 are moved downwards along the vertical direction, the installation strips 211 completely enter the installation grooves 31, the waterproof boards 21 and the installation parts 3 are fixed, the waterproof boards 21 are fixed with the wall body 1, then all the waterproof boards 21 are installed on the wall body 1, finally, foam blocks 23 are filled in the accommodating spaces 22 of the waterproof boards 21 and the wall body 1, the construction of the whole waterproof layer 2 is completed, the waterproof boards 21 are arranged into arc shapes, the waterproof boards 21 are not easy to damage and the waterproof boards 21 are more convenient to install, and the waterproof materials filled in the accommodating spaces 22 between the waterproof boards 21 and the wall body 1 can further improve the waterproof performance of the underground continuous wall body when the waterproof materials are installed Water capacity.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides an underground continuous wall waterproof construction, includes a plurality of wall bodies (1) of following the mutual concatenation of linear direction, its characterized in that: the waterproof wall is characterized in that waterproof layers (2) are arranged on the wall body (1) and located on two sides of the wall body (1) in the length direction, the waterproof layers (2) comprise a plurality of waterproof boards (21) which are spliced with one another, the cross section of each waterproof board (21) is arc-shaped and arc-shaped, the concave surface of each waterproof board (21) is arranged towards the wall body (1), an accommodating space (22) is formed between each waterproof board (21) and the wall body (1), and a water-proof material is filled in the accommodating space (22).
2. The underground diaphragm wall waterproofing structure according to claim 1, wherein: be provided with installation department (3) a plurality of waterproof board (21) of being used for installing on wall body (1), installation department (3) set up along the even interval of length direction of wall body (1), installation department (3) set up on wall body (1) along vertical direction, two mounting grooves (31) have been seted up on installation department (3), mounting groove (31) are seted up along the length direction of installation department (3), the both ends of mounting groove (31) link up the setting, be provided with mounting bar (211) of sliding connection in mounting groove (31) on the tip of waterproof board (21) length direction both sides.
3. The underground diaphragm wall waterproofing structure according to claim 2, wherein: the utility model discloses a wall body, including installation department (3), be provided with fixed part (32) on one of installation department (3), fixed part (32) pass through fixing bolt and wall body (1) fixed connection, the other end of installation department (3) inserts in the soil around wall body (1).
4. The underground diaphragm wall waterproofing structure according to claim 2, wherein: the cross section of the mounting groove (31) is in a T shape, and the mounting strip (211) is matched with the T-shaped mounting groove (31).
5. The underground diaphragm wall waterproofing structure according to claim 1, wherein: the splicing positions of two adjacent walls (1) are positioned in the notches of the arc-shaped waterproof boards (21).
6. The underground diaphragm wall waterproofing structure according to claim 1, wherein: the waterproof material is a foam block (23).
7. The underground diaphragm wall waterproofing structure according to claim 1, wherein: the waterproof plate (21) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921774909.7U CN211006637U (en) | 2019-10-21 | 2019-10-21 | Underground continuous wall waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921774909.7U CN211006637U (en) | 2019-10-21 | 2019-10-21 | Underground continuous wall waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211006637U true CN211006637U (en) | 2020-07-14 |
Family
ID=71480614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921774909.7U Active CN211006637U (en) | 2019-10-21 | 2019-10-21 | Underground continuous wall waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211006637U (en) |
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2019
- 2019-10-21 CN CN201921774909.7U patent/CN211006637U/en active Active
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