CN220414537U

CN220414537U - Waterproof board connecting device that moulds of water conservancy construction

Info

Publication number: CN220414537U
Application number: CN202223352253.4U
Authority: CN
Inventors: 贾志东; 刘连波
Original assignee: Individual
Current assignee: Cheng Deqiang
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2024-01-30
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses a water conservancy construction waterproof plastic plate connecting device, and belongs to the technical field of water conservancy construction. The utility model provides a waterproof board connecting device that moulds of water conservancy construction, includes that the connecting rod is whole, and two cardboard grooves have been seted up to the whole outside of connecting rod be fore-and-aft symmetry, and the cardboard inslot wall has set firmly sealed layering, and sealed layering inboard has set firmly the card plate, and the whole left wall cover of connecting rod has set firmly butt joint piece in the whole left wall of connecting rod, and the butt joint groove has been seted up to the whole right wall of connecting rod, has seted up seal groove A in the butt joint groove, and screw groove has been seted up to the whole right-hand member of connecting rod. According to the utility model, the butt joint groove is formed in one end of the whole connecting strip, the butt joint block is fixedly arranged at the other end of the connecting strip, and the butt joint groove is matched with the butt joint block in a clamping way, so that the whole connecting strip is lengthened, the butt joint device is suitable for butt joint of different waterproof PVC plates in length, and the butt joint effect of the device is improved.

Description

Waterproof board connecting device that moulds of water conservancy construction

Technical Field

The utility model relates to the technical field of water conservancy construction, in particular to a water conservancy construction waterproof plastic plate connecting device.

Background

The waterproof board is an impermeable material prepared from high molecular polymers serving as basic raw materials, can prevent liquid leakage and gas volatilization, and is applied to household, building, traffic, subway, tunnel and engineering construction. PVC is the most common material in plastics on the market, and the PVC board takes PVC as the panel that the cross-section that the raw materials made is honeycomb mesh structure, and this kind of board material is light and graceful and the price is lower for timber, can mothproof, heat preservation and waterproof, is the waterproof panel that the rate of yielding mirror is very high, and PVC plastics is not absorbed water this is the basic common sense of the family of the self-supporting, also is the waterproof basic principle of PVC water. And then PVC board is comparatively extensive in application, however PVC board builds the in-process, needs to seal at two adjacent PVC board terminal surface hookup location and fixes, and current PVC board seals all adopt the sealant to carry out terminal surface bonding seal, and though use comparatively convenient, the sealant can only play sealed effect can't consolidate two adjacent PVC board terminal surface junction, and long-term use easily causes PVC board terminal surface junction disconnection, influences the leakproofness of PVC board. In view of the above, we propose a water conservancy construction waterproof plastic plate connecting device.

Disclosure of Invention

1. Technical problem to be solved

The utility model aims to provide a water conservancy construction waterproof plastic plate connecting device, which aims to solve the problems in the background technology.

2. Technical proposal

The utility model provides a waterproof board connecting device that moulds of water conservancy construction, includes the connecting strip is whole, the whole top surface of connecting strip is linear equidistant structure and has seted up a plurality of fixed orifices, a plurality of screw holes A have been seted up for the position in the fixed orifices outside to the whole top surface of connecting strip is the front and back symmetrical structure, two cardboard grooves have been seted up to the whole outside of connecting strip be the front and back symmetrical structure, the cardboard inslot wall is symmetrical structure about and has set firmly two seal layering, the seal layering inboard is linear equidistant structure and has set firmly a plurality of card blocks, the whole left wall of connecting strip is symmetrical structure cover about, the whole left wall of connecting strip has set firmly two sealing washer A for the position in the middle of the sealing washer A, two screw holes B have been seted up for the symmetrical structure about the butt joint piece top surface, the butt joint piece outside is linear equidistant structure cover and has been equipped with a plurality of sealing washer B, two butt joint grooves have been seted up for the whole right wall of connecting strip is symmetrical structure about the butt joint groove, the whole right wall is for the position in the butt joint groove is equipped with two front and back symmetrical structure of the whole top surface of connecting strip.

Preferably, the whole elliptic structure that is of connecting strip, just connecting strip whole edge all has the fillet.

Preferably, the sealing ring A is tightly pressed with the sealing groove B.

Preferably, the butt joint block is in clamping fit with the butt joint groove.

Preferably, the sealing ring B is tightly pressed with the sealing groove A.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the waterproof PVC plate, the two clamping plate grooves are formed in the outer side of the whole connecting strip, the waterproof PVC plate end face is embedded in the clamping plate grooves and is screwed and fixed with the clamping plate grooves through the screw holes A, the waterproof PVC plate end face is pressed and positioned through the clamping plate blocks, and the waterproof PVC plate end face is sealed through the sealing pressing strip, so that the firmness and the sealing performance of the joint of the waterproof PVC plate end face are greatly improved, and the problem that the sealing glue only has a sealing effect and can not strengthen the joint of the two adjacent PVC plate end faces, and is easy to break the joint of the PVC plate end face after long-term use, so that the sealing performance of the PVC plate is affected is solved.

2. According to the utility model, the butt joint groove is formed in one integral end of the connecting strip, the butt joint block is fixedly arranged at the other end of the connecting strip, and the butt joint groove is matched with the butt joint block in a clamping way, so that the integral extension of the connecting strip is realized, the butt joint of different waterproof PVC plates is adapted, the butt joint effect of the device is improved, the sealing rings are sleeved outside the butt joint block and on the integral left wall of the connecting strip, and the integral end faces of the two connecting strips which need to be extended are further sealed, so that the integral sealing effect of the connecting strip is improved.

Drawings

FIG. 1 is a left side schematic view of the overall structure of the present utility model;

FIG. 2 is a right side schematic view of the overall structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure at A of the present utility model;

FIG. 4 is an enlarged schematic view of the structure at B of the present utility model;

the reference numerals in the figures illustrate: 1. the whole connecting strip; 2. sealing pressing strips; 3. a butt joint block; 4. sealing the groove A; 101. a fixing hole; 102. screw hole A; 103. a card plate groove; 104. a clamping plate block; 105. a sealing ring A; 106. a butt joint groove; 107. sealing the groove B; 108. a screw groove; 301. a sealing ring B; 302. screw hole B.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a waterproof board connecting device that moulds of hydraulic construction, including connecting strip whole 1, connecting strip whole 1 top surface is linear equidistant structure and has seted up a plurality of fixed orifices 101, be convenient for connecting strip whole 1 and other object side pass through pin fixed connection, connecting strip whole 1 top surface is for the position in the fixed orifices 101 outside is the front and back symmetrical structure and has seted up a plurality of screw holes A102, be convenient for fix waterproof PVC board terminal surface in cardboard groove 103 through the screw, two cardboard grooves 103 have been seted up to connecting strip whole 1 outside in the front and back symmetry, cardboard groove 103 inner wall is upper and lower symmetrical structure and has been set firmly two sealing strips 2, sealing strip 2 inboard is linear equidistant structure and has set firmly a plurality of clamping plates 104, connecting strip whole 1 left wall is upper and lower symmetrical structure cover and is equipped with two sealing washer A105, connecting strip whole 1 left wall sets firmly butt joint piece 3 for the position in the middle of sealing washer A105, butt joint piece 3 top surface is the front and back symmetrical structure and has seted up two screw holes B302, butt joint piece 3 outside is linear equidistant structure cover and has set up a plurality of sealing rings B301, connecting strip whole 1 right wall is upper and lower symmetrical structure is the butt joint groove 106, the butt joint groove has set up for two positions of two sealing grooves 106 relative to the whole groove 106, the butt joint groove is set up in the right wall is 106, the butt joint groove is 106 for the whole right wall is 106, the butt joint groove is set up for the position of the whole right wall is 106.

Specifically, the connecting strip is wholly 1 to be oval-shaped structure, and the whole 1 edge of connecting strip all has the fillet, and the not fish tail hand when being convenient for the whole 1 use of connecting strip.

Further, the sealing ring A105 and the sealing groove B107 are tightly pressed, so that the end face sealing treatment of the two joined connecting strip whole 1 is facilitated.

Still further, the butt joint block 3 is matched with the butt joint groove 106 in a clamping way, so that the whole 1 of the two connecting strips can be conveniently butted.

In addition, the sealing ring B301 and the sealing groove A4 are tightly pressed, so that the sealing treatment is conveniently carried out on the clamping fit of the butt joint block 3 and the butt joint groove 106.

Working principle: when the waterproof PVC plate connecting device is used for connecting a waterproof PVC plate, firstly, the end face of the waterproof PVC plate is embedded in the clamping plate groove 103 on one side of the whole connecting strip 1, the end face of the waterproof PVC plate is aligned with the middle part of the whole connecting strip 1 and is tightly attached, then the end face of the waterproof PVC plate is fixedly connected in the clamping plate groove 103 through screwing and fixing the threaded nail and the screw hole A102, then the end face of the other waterproof PVC plate is fixedly connected with the clamping plate groove 103 on the other side of the whole connecting strip 1 according to the same operation method, after the installation is completed, whether the whole connecting strip 1 length is prolonged or not is selected according to the specification of the waterproof PVC plate, if the whole connecting strip 1 is required to be prolonged, the butt joint block 3 of the other connecting strip is matched with the butt joint groove 106 of the whole connecting strip required to be prolonged in a clamping mode, and finally the butt joint block 3 is fixedly connected with the butt joint groove 106 through the screw hole B302, and then the waterproof PVC plate is connected according to the installation mode.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Waterproof board connecting device of moulding of water conservancy construction, including connecting strip wholly (1), its characterized in that: the utility model discloses a connecting strip, including connecting strip (1) and connecting strip (1), connecting strip (1) is whole (1) top surface is linear equidistant structure and has seted up a plurality of fixed orifices (101), connecting strip whole (1) top surface is a front and back symmetrical structure for the position in fixed orifices (101) outside and has seted up a plurality of screw holes A (102), connecting strip whole (1) outside is front and back symmetrical and has been seted up two cardboard grooves (103), cardboard groove (103) inner wall is upper and lower symmetrical structure and has set firmly two sealing strips (2), sealing strip (2) inboard is linear equidistant structure and has set firmly a plurality of card plates (104), connecting strip whole (1) left wall is upper and lower symmetrical structure cover and is equipped with two sealing washer A (105), connecting strip whole (1) left wall is for sealing washer A (105) intermediate position set firmly butt joint piece (3), butt joint piece (3) is a front and back symmetrical structure and has been seted up two screw holes B (302), butt joint piece (3) outside is linear equidistant structure cover and has been equipped with a plurality of sealing washer B (301), connecting strip whole (1) right wall is a plurality of sealing grooves (106) are provided with a plurality of sealing grooves (106) for the position in the whole (1), two screw grooves (108) are symmetrically formed in the right end of the connecting strip whole (1) relative to the top surface of the butt joint groove (106) in a front-back mode.

2. The water conservancy construction waterproof plastic plate connecting device according to claim 1, wherein: the connecting strip is characterized in that the connecting strip body (1) is of an oval structure, and round corners are chamfered at the edges of the connecting strip body (1).

3. The water conservancy construction waterproof plastic plate connecting device according to claim 1, wherein: the sealing ring A (105) and the sealing groove B (107) are tightly pressed together.

4. The water conservancy construction waterproof plastic plate connecting device according to claim 1, wherein: the butt joint block (3) is matched with the butt joint groove (106) in a clamping way.

5. The water conservancy construction waterproof plastic plate connecting device according to claim 1, wherein: the sealing ring B (301) is tightly pressed with the sealing groove A (4).