CN102168456B - Sealing device for hinged part between shelter wallboards - Google Patents

Abstract

The invention provides a sealing device for a hinged part between shelter wallboards. The sealing device comprises a wallboard section, an outer frame section, a hinge and a sealing member, wherein the wallboard section is hinged with the outer frame section through the hinge; the wallboard section is fixedly connected with a shelter wallboard; the outer frame section is fixedly connected with a shelter; the wallboard section and the outer frame section have equal sections and are matched with the shelter wallboard; one end of the section of the wallboard section is provided with a bulge in the vertical direction; a first bump and a second bump are arranged on the top of the bulge respectively; a pressure strip mounting surface is arranged at the top of one end of the section of the outer frame section; the sealing member is fixedly connected with the outer frame section through a pressure strip; a first sealing part and a second sealing part are arranged below the section of the sealing member respectively; and when the installation of the shelter wallboard is completed, the first bump and the second bump of the wallboard section are in close fit with the first sealing part and the second sealing part respectively so as to realize sealing. Based on the design, the sealing device has better waterproof and dustproof effects.

Description

Sealing device for hinged joints between shelter panels

technical field

The invention relates to a sealing device, in particular to a sealing device used for the wall panels of special warehouses such as a communication machine room, and in particular to a sealing device for the hinged joint between the wall panels of a shelter.

Background technique

In recent years, the demand for computer rooms in the communication industry is constantly increasing. With the emergence of assembled computer rooms, it is often necessary to install computer rooms on site. At present, the traditional simple machine room is a board room composed of several large plates, but it is not convenient to transport due to the large size of the plates; there are also some shelters assembled from small wall panels, but due to the special use of the shelter The environment often needs to be used outdoors, and the requirements for waterproof and dustproof on the top of the shelter are high. The current traditional installation and connection structure is not effective in waterproof and dustproof. It is difficult for ordinary door and window sealing devices to meet the requirements, especially for the hinged parts between the wall panels Sealing has always been a relatively difficult problem to solve.

Contents of the invention

The object of the present invention is to provide a sealing device for the hinged joints between the shelter walls with better waterproof and dustproof performance on the roof of the shelter.

The present invention is achieved through the following technical solutions:

A sealing device for the hinged joint between the shelter panels, which is composed of panel profiles, outer frame profiles, hinges and seals, the panel profiles and the outer frame profiles are hinged through hinges, and the panel profiles are fixedly connected to the shelter panels. The outer frame profile is fixedly connected with the shelter, the wall plate profile and the outer frame profile are equal section profiles, the length and shape of the wall plate profile and the outer frame profile match the shelter wall plate, and one end of the wall plate profile section is along the Protrusions are provided in the vertical direction, and the tops of the protrusions are respectively provided with a first bump and a second bump; the top of one end of the profile section of the outer frame is provided with a mounting surface for a bead; the seal is connected to the outer frame through the bead The fixed connection of the profile; the first sealing part and the second sealing part are respectively provided under the section of the seal; when the shelter wall is installed, the first and second bumps of the wall profile are respectively sealed with the first seal of the seal. The sealing part and the second sealing part are closely matched to realize sealing. The waterproof and dustproof effect of the sealing device is better through the above-mentioned double-seal design.

The purpose of the present invention can also be further achieved through the following technical measures.

An installation groove for the seal is provided below the mounting surface of the outer frame profile; an installation part is provided at one end of the section of the seal, and a card slot is provided at the middle position above the section of the seal; one end of the section of the bead is a long strip-shaped installation strip , the other end is provided with a clamping strip that bends to one side; the clamping strip is fixedly connected to the mounting surface of the outer frame profile through the mounting strip, and the clamping strip of the clamping strip bends to the outside of the outer frame profile; the mounting part of the seal is inserted into the installation groove and passed through the clamping strip The clip strips cooperate with the clip grooves of the seal to realize the fixed connection between the seal and the outer frame profile. The above-mentioned installation method of the sealing member is more conducive to improving the sealing performance of the sealing device, and the waterproof and dustproof performance is better.

In order to further improve the sealing performance of the sealing device, a semicircular seal is also provided between the wall plate profile and the outer frame profile, and the semicircular seal is located between the above seal and the hinge; the outer There is a semicircular seal installation groove in the middle of the section of the frame profile near the side of the wall plate profile; one side of the semicircular seal section is the installation surface, and the other side is the semicircular seal; When the panel is closed, the protrusion of the wall panel profile and the semicircular sealing part of the semicircular seal are closely matched to realize a double seal, which can achieve a better waterproof and dustproof effect.

In order to further improve the sealing performance of the sealing device, several protrusions may also be provided in the semicircular direction of the semicircular sealing part.

The other end of the cross-section of the wall plate profile is provided with a slot fixedly connected with the shelter wall plate, and a groove is provided between the protrusion and the slot, and the groove can facilitate the discharge of accumulated water when it rains. To reduce the burden of rainwater on the sealing device.

In order to reduce the weight of the profile and reduce the cost, a hollow cavity is provided in the middle of the section of the panel profile.

Description of drawings

Fig. 1 is a structural schematic diagram of the first embodiment of the present invention

Fig. 2 is the structural representation of the second embodiment of the present invention

Fig. 3 is the structure schematic diagram of panel profile of the present invention

Fig. 4 is a structural schematic diagram of the outer frame profile of the present invention

Fig. 5 is a structural schematic diagram of layering of the present invention

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

Fig. 7 is a structural schematic diagram of a semicircular seal of the present invention

Detailed ways

The present invention will be further described below in conjunction with accompanying drawing.

As shown in Figures 1, 3, 4, 5 and 6, a sealing device for the hinged joint between the shelter panels is composed of a panel profile 1, an outer frame profile 2, a hinge 3 and a seal 4, and the panel profile 1 It is hinged with the outer frame profile 2 through the hinge 3, the wall plate profile 1 is fixedly connected with the shelter wall plate 5, and the outer frame profile 2 is fixedly connected with the shelter. The length and shape of the panel profile 1 and the outer frame profile 2 are matched with the shelter panel 5, and one end of the section of the panel profile 1 is provided with a slot 11 fixedly connected with the compartment panel 5, and the panel profile 1 The other end of the section is provided with a protrusion 13 along the vertical direction, the top of the protrusion 13 is respectively provided with a first protrusion 131 and a second protrusion 132, and a groove 12 is arranged between the protrusion 13 and the slot 11. The bottom of the panel profile 1 below the groove 12 is provided with a step 15 and a fan-shaped groove 16 for installing the hinge 3, and a hollow cavity 14 is provided between the groove 12 and the step 15 and the fan-shaped groove 16; the outer frame profile 2 One end of the cross-section is provided with an installation part 21 fixedly connected with the shelter, and the top of the other end of the cross-section of the outer frame profile 2 is provided with a mounting surface 22 for the bead 6, and below the mounting surface 22 is provided a mounting groove 23 for the seal 4, and below the mounting groove 23 The bottom of the outer frame profile 2 is respectively provided with a step 25 for installing the hinge 3 and a fan-shaped groove 24; one end of the section of the sealing member 4 is provided with a mounting part 41, and the middle position above the section of the sealing member 4 is provided with a card slot 42, and the section of the sealing member 4 The first sealing part 44 and the second sealing part 43 are respectively provided below; one end of the section of the bead 6 is a long strip-shaped installation bar 61, and the other end is provided with a clamping bar 62 bent to one side; the bead 6 passes through the installation bar 61 and the outer frame The installation surface 22 of the profile 2 is fixedly connected, and the clip 62 of the bead 6 is bent to the outside of the outer frame profile 2; the installation part 41 of the seal 4 is inserted into the installation groove 23 through the clip 62 of the bead 6 and the groove of the seal 4 42 to realize the fixed connection between the sealing member 4 and the outer frame profile 2; when the shelter wall panel is installed, the first bump 131 and the second bump 132 of the panel profile 1 are respectively connected with the first sealing portion 44 and the first sealing portion 44 of the sealing member 4. The second sealing part 43 is closely fitted to realize sealing. The above technical solution has a good waterproof and dustproof effect, and solves the sealing problem of the hinged part between the top wall panels of the shelter. The groove 12 on the wall panel profile 1 can also smoothly discharge rainwater and reduce the burden on the sealing device.

The purpose of the present invention can also be further achieved through the following technical measures.

In order to further improve the sealing performance of the sealing device, a semicircular seal 7 is also provided between the wall plate profile 1 and the outer frame profile 2, and the semicircular seal 7 is located between the seal 4 and the hinge 3 ; The section of the outer frame profile 2 is provided with the installation groove 26 of the semicircular seal 7 at the middle position on the side of the wall panel profile 1; one side of the section of the semicircular seal 7 is the installation surface 71, and the other side It is a semicircular sealing part 72; when the shelter wall is installed, the protrusion 13 of the panel profile 1 and the semicircular sealing part 72 of the semicircular sealing part 7 are closely matched to realize double sealing.

In order to improve the sealing effect of the semicircular sealing part 7 , several protrusions 73 may be provided in the semicircular direction of the semicircular sealing part 72 .

In order to reduce the weight and cost of the profile, a hollow cavity 14 is provided in the middle of the section of the panel profile 1, and the mounting part 21 of the outer frame profile 2 can also be made into a hollow frame structure.

In addition to the above-mentioned embodiments, the present invention can also have other implementations, and all technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the present invention.

Claims (6)

1. the sealing device of hinge point between a shelter wallboard; Form by wallboard section bar (1), outter frame profile (2), hinge (3) and seal (4); Wallboard section bar (1) and outter frame profile (2) are hinged through hinge (3); Wallboard section bar (1) is fixedly connected with shelter wallboard (5); Outter frame profile (2) is fixedly connected with shelter, and said wallboard section bar (1) and outter frame profile (2) are the uniform section section bar, and the length of wallboard section bar (1) and outter frame profile (2) and shape match with shelter wallboard (5); It is characterized in that: said wallboard section bar (1) cross section one end vertically is provided with protrusion (13), and protrusion (13) top is respectively equipped with first projection (131) and second projection (132); One end top, said outter frame profile (2) cross section is provided with the installed surface (22) of press strip (6); Seal (4) is realized and being fixedly connected of outter frame profile (2) through press strip (6); Below, seal (4) cross section is respectively equipped with first sealing (44) and second sealing (43); First projection (131) of wallboard section bar (1) and second projection (132) sealed with the realization that closely cooperates of first sealing (44) of seal (4) and second sealing (43) respectively when the shelter wallboard accomplish to be installed.

2. according to the sealing device of hinge point between the said shelter wallboard of claim 1, it is characterized in that: installed surface (22) below of said outter frame profile (2) is provided with the mounting groove (23) of seal (4); One end in seal (4) cross section is provided with installation portion (41), and centre position, top, seal (4) cross section is provided with draw-in groove (42); Press strip (6) cross section one end is strip mounting bar (61), and the other end is provided with to the bent card article (62) of a lateral bending; Press strip (6) is fixedly connected with the installed surface (22) of outter frame profile (2) through mounting bar (61), and the card article (62) of press strip (6) is to the outside curve of outter frame profile (2); The installation portion (41) of seal (4) inserts in the mounting groove (23) card article (62) through press strip (6) and cooperates being fixedly connected of realization seal (4) and outter frame profile (2) with the draw-in groove (42) of seal (4).

3. according to the sealing device of hinge point between the said shelter wallboard of claim 1; It is characterized in that: also be provided with semicircle seal (7) between wallboard section bar (1) and the outter frame profile (2), said semicircle seal (7) is positioned between seal (4) and the hinge (3); Said outter frame profile (2) cross section leans on the centre position of wallboard section bar (1) one side to be provided with the mounting groove (26) of semicircle seal (7); Said semicircle seal (7) cross section one side is installed surface (71), and opposite side is semicircle sealing (72); The semicircle sealing (72) of the protrusion (13) of wallboard section bar (1) and semicircle seal (7) the realization double seal that closely cooperates when the shelter wallboard cuts out.

4. according to the sealing device of hinge point between the said shelter wallboard of claim 3, it is characterized in that: the semicircle direction of said semicircle sealing (72) is provided with several protrusions (73).

5. according to the sealing device of hinge point between the said shelter wallboard of claim 1; It is characterized in that: said wallboard section bar (1) the cross section other end is provided with the slot (11) that is fixedly connected with shelter wallboard (5), is provided with groove (12) between said protrusion (13) and the slot (11).

6. according to the sealing device of hinge point between claim 1 or 5 said shelter wallboards, it is characterized in that: the centre position in said wallboard section bar (1) cross section is provided with the die cavity (14) of hollow.

Images