CN213741959U

CN213741959U - Main building vault infiltration drainage device

Info

Publication number: CN213741959U
Application number: CN202022524798.3U
Authority: CN
Inventors: 刘传东; 张西克; 谷文涌
Original assignee: State Grid Corp of China SGCC; State Grid Xinyuan Co Ltd; Shandong Taishan Pumped Storage Power Station Co Ltd
Current assignee: State Grid Corp of China SGCC; State Grid Xinyuan Co Ltd; Shandong Taishan Pumped Storage Power Station Co Ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-07-20
Anticipated expiration: 2030-11-05

Abstract

The utility model provides a main building vault infiltration drainage device belongs to the waterproof technical field of building. The technical scheme is as follows: a water seepage and drainage device for the vault of a main workshop is characterized by comprising a diversion trench, wherein a plurality of confluence trenches are lapped above the diversion trench; the diversion trench and the convergence trench are provided with openings at the upper ends and flanges at the two side edges, the flanges are provided with a plurality of connecting rods, and the other ends of the connecting rods are fixed on the arch crown. The utility model has the advantages that: install at the vault to the position of infiltration point, outside the percolating water can be collected and derive the factory building by drainage device, can avoid ponding at the factory building, this device structure is slim and graceful, and the installation is simple, can assemble at will, can adapt to unevenness's wall body.

Description

Main building vault infiltration drainage device

Technical Field

The utility model relates to a waterproof technical field of building especially relates to a main building vault infiltration drainage device.

Background

The vault position of the underground main plant cavern of the pumped storage power station is easy to leak water, and the leaking water can cause the plant to be moist, thereby seriously affecting the operation safety of electromechanical equipment, shortening the service life of the equipment and the personal safety of staff. The method adopted usually is to carry out grouting plugging or other waterproof treatment methods, which has certain effect, but new leakage points can be continuously generated, and the repair and repair are always useless due to uncontrollable leakage points, so that the hidden troubles caused by water leakage can not be solved. In consideration of the situation, except for some water seepage positions suitable for waterproof treatment, some positions which are frequently blocked should be drained in a drainage mode, and therefore water accumulation of a factory building is avoided.

SUMMERY OF THE UTILITY MODEL

To the problem among the above-mentioned prior art, the utility model aims to provide a main building vault infiltration drainage device installs at the vault to the position of infiltration point, and the infiltration can be collected and derive the factory building outside by drainage device, can avoid ponding at the factory building, and this device structure is slim and graceful, and the installation is simple, can assemble at will, can adapt to unevenness's wall body.

The utility model discloses a realize through following technical scheme: a vault seepage drainage device of a main workshop comprises a diversion trench, wherein a plurality of confluence trenches are lapped above the diversion trench; the diversion trench and the convergence trench are provided with openings at the upper ends and flanges at the two side edges, the flanges are provided with a plurality of connecting rods, and the other ends of the connecting rods are fixed on the arch crown. The converging groove and the diversion groove are arranged below the water seepage point of the vault, and the diversion groove is inclined in the diversion direction during installation, so that accumulated water can flow into the diversion groove along the converging groove, and finally water seepage is carried out everywhere outside the plant.

Considering, the connecting rod installation adjustment leeway is less, and further, the connecting rod is established to the screw rod, screw rod one end articulates there is the fixed plate, the fixed plate is fixed at the vault, the other end of screw rod with the turn-ups is connected. The articulated mode is used, so that the connecting rod is more flexible when in use, the requirement on installation precision is reduced, and the installation difficulty is reduced.

Consider that the vault is not the horizontally, the infiltration point also does not appear regularly simultaneously, uneven mounting means can appear in the guiding gutter, and in order to solve this problem, further, the guiding gutter is formed by the overlap joint of a plurality of sections long arc shaped plate, the converging trough be short arc shaped plate and with the lapped one end of guiding gutter is inwards shrink.

In order to adjust the installation height and the inclination of the guide groove and the confluence groove conveniently, the flanging is provided with a plurality of through holes, the screw penetrates through the through holes and is matched with nuts arranged on two sides of the through holes to fix the guide groove and the confluence groove, and the position of the nut on the screw is adjusted according to requirements.

In order to facilitate installation, the flanging is further connected with the screw rod through a hinge; the hinged part comprises a connecting plate and a clamping plate hinged on the connecting plate, a through hole is formed in the connecting plate, and the screw penetrates through the through hole and is matched with nuts arranged on two sides of the through hole to fix the hinged part; the middle of the clamping plate is provided with a gap, the turned edge is inserted into the gap, the upper end of the clamping plate is provided with a jackscrew, and the jackscrew abuts against the turned edge. Can realize like this according to infiltration point pre-installation the connecting rod, and will the articulated elements with the connecting rod is fixed, the preset the height of articulated elements, the unified installation at last the guiding gutter reaches the groove that converges has improved the installation effectiveness greatly, has also reduced the installation degree of difficulty, and the back of also being convenient for simultaneously goes to maintain a certain section of guiding gutter or the groove that converges and dismantles the change.

The utility model has the advantages that: the utility model discloses can install at the vault to the position of infiltration point, outside the percolating water can be collected and derive the factory building by drainage device, can avoid at factory building ponding, this device structure is slim and graceful, and the installation is simple, can assemble at will, can adapt to unevenness's wall body.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of a structure of a guiding gutter.

Fig. 3 is a schematic diagram of a structure of a bus duct.

Fig. 4 is a schematic view of the connecting rod structure.

Fig. 5 is a schematic view of a hinge structure.

Fig. 6 is a schematic structural diagram of the second embodiment of the present invention.

Wherein the reference numerals are: 1. a dome; 2. a diversion trench; 3. a confluence groove; 4. a connecting rod; 401. a fixing plate; 402. a screw; 5. an articulation member; 501. a connecting plate; 502. a clamping plate; 503. and (5) jacking the screw.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

In the first embodiment, referring to fig. 1-5, a water seepage and drainage device for a vault 1 of a main plant comprises a diversion trench 2, wherein a plurality of confluence trenches 3 are lapped above the diversion trench 2; the upper end opening and both sides border of guiding gutter 2 and converging groove 3 all are equipped with the turn-ups, are equipped with a plurality of connecting rods 4 on the turn-ups, and the connecting rod 4 other end is fixed on vault 1. Install and converge groove 3 and guiding gutter 2 in the infiltration point below of vault 1, slope according to the water conservancy diversion direction during the guiding gutter 2 installation, make ponding can flow into guiding gutter 2 along converging groove 3, finally will ooze outside the factory building everywhere.

Considering that the installation and adjustment space of the connecting rod 4 is small, the connecting rod 4 is a screw 402, one end of the screw 402 is hinged with a fixing plate 401, the fixing plate 401 is fixed on the arch top 1, and the other end of the screw 402 is connected with the flanging. The articulated mode is used, so that the connecting rod 4 is more flexible in use, and the requirement on the installation precision and the installation difficulty are reduced.

Considering that vault 1 is not the horizontally, the infiltration point also does not appear regularly simultaneously, and uneven mounting means can appear in guiding gutter 2, and in order to solve this problem, guiding gutter 2 is formed by the overlap joint of a plurality of sections long arc boards, and the groove of converging 3 is short arc board and inwards contracts with the lapped one end of guiding gutter 2.

In order to facilitate adjustment of the installation height and inclination of the guide groove 2 and the confluence groove 3, a plurality of through holes are formed in the flanging, the screw 402 penetrates through the through holes and is matched with nuts arranged on two sides of the through holes to fix the guide groove 2 and the confluence groove 3, and the position of the nuts on the screw 402 is adjusted according to requirements.

In the second embodiment, referring to fig. 6, on the basis of the first embodiment, the connection mode of the flanging and the screw 402 is changed, and the mode of adding the hinge 5 is adopted, so that the installation is more convenient and faster, specifically, the flanging is connected with the screw 402 through the hinge 5; the hinged part 5 comprises a screw 402 and a clamping plate 502 hinged on the screw 402, the screw 402 is provided with a through hole, the screw 402 passes through the through hole and is matched with nuts arranged at two sides of the through hole to fix the hinged part 5; the middle of the clamping plate 502 is provided with a gap, the flanging is inserted into the gap, the upper end of the clamping plate 502 is provided with a jackscrew 503, and the jackscrew 503 is propped against the flanging. Can realize like this according to infiltration point pre-installation connecting rod 4 to it is fixed with articulated elements 5 and connecting rod 4, the height of preset articulated elements 5, unified installation guiding gutter 2 and the groove 3 that converges at last have improved the installation effectiveness greatly, have also reduced the installation degree of difficulty, and the back of also being convenient for simultaneously goes to maintain a certain section guiding gutter 2 or converge groove 3 and dismantle the change.

The utility model discloses during the use, the operation is as follows:

1. according to the position of the water seepage point, marking the fixed position of the connecting rod 4 in advance;

2. fixing the fixing plate 401 at a previously marked position using an expansion screw;

3. the height of the hinge 5 is preset.

4. Installing the diversion trench 2, and clamping and fixing the edge of the diversion trench 2 by using a clamping plate 502. When the diversion trench 2 is installed, the diversion trench 2 at the high position is overlapped with the diversion trench 2 at the low position in sequence.

5. And (3) installing a confluence groove 3, and clamping and fixing the edge of the guide groove 2 by using a clamping plate 502. The length of the position of the confluence groove 3 is selected according to the position of an actual water seepage point.

6. The height of the hinge 5 on the screw 402 is adjusted, eventually completing the adjustment of the inclination.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, unless otherwise specified, "a plurality" means two or more.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The technical features that the utility model has not been described can be realized through or adopt prior art, and no longer give unnecessary details here, and of course, the above-mentioned explanation is not right the utility model discloses a restriction, the utility model discloses also not only be limited to the above-mentioned example, ordinary skilled person in this technical field is in the utility model discloses a change, modification, interpolation or replacement made in the essential scope also should belong to the utility model discloses a protection scope.

Claims

1. The vault seepage drainage device of the main workshop is characterized by comprising a diversion trench, wherein a plurality of confluence trenches are lapped above the diversion trench;

the diversion trench and the convergence trench are provided with openings at the upper ends and flanges at the two side edges, the flanges are provided with a plurality of connecting rods, and the other ends of the connecting rods are fixed on the arch crown.

2. The main building vault seepage drainage device of claim 1, wherein the connecting rod is a screw, one end of the screw is hinged with a fixing plate, the fixing plate is fixed at the vault, and the other end of the screw is connected with the flanging.

3. The main building vault seepage drainage device of claim 1, wherein said diversion trench is formed by overlapping a plurality of long arc plates, and said confluence trench is a short arc plate and one end overlapped with said diversion trench is contracted inward.

4. The main building vault seepage drainage device of claim 2, wherein a plurality of through holes are arranged on the flanging, and the screw rod penetrates through the through holes and is matched with nuts arranged on two sides of the through holes to fix the diversion trench and the confluence trench.

5. The main building vault seepage drainage device of claim 2, wherein said flanging is connected with said screw by a hinge; the hinged part comprises a connecting plate and a clamping plate hinged on the connecting plate, a through hole is formed in the connecting plate, and the screw penetrates through the through hole and is matched with nuts arranged on two sides of the through hole to fix the hinged part; the middle of the clamping plate is provided with a gap, the turned edge is inserted into the gap, the upper end of the clamping plate is provided with a jackscrew, and the jackscrew abuts against the turned edge.