CN211182825U

CN211182825U - Box-type substation door seal structure

Info

Publication number: CN211182825U
Application number: CN201922493079.7U
Authority: CN
Inventors: 陈海光; 昌家弟; 任玮
Original assignee: Shanghai Guocheng Energy Science & Technology Co ltd
Current assignee: Shanghai Guocheng Energy Science & Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-04
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a box-type substation door sealing structure, which comprises a bottom plate, wherein a main body is installed at the upper end of the bottom plate, an opening is arranged on the front surface of the main body, a left door plate and a right door plate are arranged in the contact way of the inner side of the opening, hinges are symmetrically arranged on the far-away outer side walls of the door plates in an up-and-down manner, one end of each hinge is fixedly connected with the main body, transverse sealing strips are respectively installed on the upper inner surface and the lower inner surface of the opening, transverse water stopping strips are respectively installed on the inner surfaces of the transverse sealing strips at the upper end and the lower end, a first vertical sealing strip is installed outside the close side wall of each door plate, vertical water stopping strips are respectively arranged on the close side wall of each first vertical sealing strip, a round shaft is rotationally arranged on the left-and-right symmetry manner on the outer surface of the front side, the machine has the problem of electric leakage, and the power transformation safety is ensured.

Description

Box-type substation door seal structure

Technical Field

The utility model belongs to the technical field of box transformer station seal structure, concretely relates to box-type substation door seal structure.

Background

The box type transformer substation, also called a prefabricated substation or a prefabricated substation, is factory prefabricated indoor and outdoor compact distribution equipment which integrates a high-voltage switch device, a distribution transformer and a low-voltage distribution device according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together and installed in a moisture-proof, rust-proof, dust-proof, rat-proof, fire-proof, anti-theft, heat-insulation, totally-closed and movable steel structure box, is particularly suitable for urban network construction and transformation, and is a brand-new substation which is built up after a civil engineering transformer substation. Box-type substation is applicable to mine, factory enterprise, oil gas field and wind power generation station, and it has replaced original civil engineering block terminal, power distribution station, becomes neotype complete set transformer distribution equipment, and present box-type substation door is sealed tight enough, and the easy seepage of rainwater enters when rainy day to lead to the inside machine of box-type substation to damage, the condition of electric leakage appears in the machine, causes the electric power accident easily and causes economic loss.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a box-type substation door seal structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a box-type substation door seal structure, comprising a base plate, the main part is installed to the upper end of bottom plate, the front surface of main part is equipped with the opening, two door plants about the inboard contact of opening, equal longitudinal symmetry is equipped with the hinge on the lateral wall of keeping away from mutually of door plant, the one end and the main part fixed connection of hinge, horizontal sealing strip is all installed to open-ended upper and lower internal surface, go up the lower extreme horizontal sealing strip is all installed to the internal surface of horizontal sealing strip, install first vertical sealing strip outside the lateral wall that is close to mutually of door plant, all be equipped with vertical sealing strip on the lateral wall that is close to mutually of first vertical sealing strip, the front side external surface bilateral symmetry of main part rotates and is equipped with the circle axle, the equal fixed connection first connecting rod of one end that the circle axle is close to the surface of main part, the other end of circle axle all movably runs through and installs the circle casing, the equal fixed mounting in the circle casing inner chamber that the circle is located the circle casing, the upper end of circle casing all movably runs through-axis and is equipped with the cylinder, the lateral symmetry is equipped with the cylinder lateral symmetry slider, the cylinder is equipped with the cylinder, the cylinder connecting rod is equipped with the cylinder pawl, the cylinder connecting rod is connected with the slider on the cylinder connecting rod, the cylinder pawl is connected with the cylinder pawl, the cylinder connecting rod is connected with the slider, the cylinder pawl is connected with the cylinder connecting rod, the cylinder connecting rod is connected with the cylinder pawl, the cylinder connecting rod is connected with the slider on the cylinder.

Preferably, an arc-shaped cover plate is arranged at the upper end of the main body.

Preferably, the upper end of the cylinder is provided with a handle.

Preferably, the outer surface of the handle is provided with anti-slip stripes.

Preferably, the transverse sealing strips, the first vertical sealing strips and the second vertical sealing strips are made of rubber toughening materials.

Preferably, an abrasion-proof shaft sleeve is arranged at the penetrating position of the cylinder and the circular shell.

Preferably, the round shell is made of transparent materials.

Compared with the prior art, the beneficial effects of the utility model are that: a box-type substation door sealing structure is provided with a transverse sealing strip, a transverse water stopping strip, a first vertical sealing strip and a vertical water stopping strip, can well seal the upper end and the lower end of a door plate, can expand after meeting water, and can isolate the water outside the door plate to achieve a good sealing effect, and is provided with a pawl, a ratchet wheel, a first connecting rod, a pressure spring, a second connecting rod, a sliding block and a second vertical water stopping strip, wherein the moving direction of the pawl can be changed through the action of the pressure spring, so that the rotating direction of the ratchet wheel is also different, the first connecting rod, the second connecting rod, the sliding block and the second vertical sealing strip are driven to move, a self-locking phenomenon can be formed by the ratchet wheel and the pawl, the sealing effect is better, the problems that the existing box-type substation door is not sealed tightly enough, rainwater leaks in rainy days and the machine inside the box-type substation is damaged are solved, the machine has the problems of electric leakage and the like, and the power transformation safety is ensured.

Drawings

Fig. 1 is a schematic structural view of the present invention in a front view state;

FIG. 2 is a schematic structural view of a second front view state of the present invention;

fig. 3 is a partially enlarged schematic view of a portion a in fig. 2 according to the present invention;

fig. 4 is a partially enlarged schematic view of the position B in fig. 2 according to the present invention;

fig. 5 is an enlarged schematic view of the structure of the present invention symmetrical to fig. 3.

In the drawing, 1-bottom plate, 2-main body, 3-opening, 4-door plate, 5-hinge, 6-transverse sealing strip, 7-transverse sealing strip, 8-first vertical sealing strip, 9-vertical sealing strip, 10-round shaft, 11-first connecting rod, 12-round shell, 13-ratchet wheel, 14-cylinder, 15-L-shaped conical column, 16-through hole, 17-pawl, 18-round disc, 19-pressure spring, 20-second connecting rod, 21-sliding block, 22-second vertical sealing strip, 23-slideway, 24-arc cover plate and 25-handle.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-5, the present invention provides a technical solution, a box-type substation door sealing structure, referring to fig. 1, comprising a bottom plate 1, the bottom plate 1 is used to better support the device, a main body 2 is installed at the upper end of the bottom plate 1, an opening 3 is provided at the front surface of the main body 2, the door panel 4 is provided at the inner side of the opening 3 in a contact manner, a door panel 4 is provided at the inner side of the opening 3, hinges 5 are vertically and symmetrically provided on the outer side wall of the door panel 4, one end of the hinge 5 is fixedly connected to the main body 2, the door panel 4 can be conveniently and conveniently opened by connecting the hinge 5 to the main body 2, a transverse sealing strip 6 is installed on the upper and lower inner surfaces of the opening 3, a transverse sealing strip 7 is installed on the inner surface of the transverse sealing strip 6, the transverse sealing strip 6 is used to supplement a gap between the door panel 4 and the opening 3 with the transverse sealing strip 6 through the transverse sealing strip 6, and a pawl 7 is installed between the door panel 4 and the opening 3 through the transverse sealing strip 14, a transverse sealing strip 7, the transverse sealing strip 7 is used to drive a pawl 14, a pawl 14 which drives a pawl 14 to move along a cylindrical pawl 14, a cylindrical pawl 14 is installed on the inner surface of a cylindrical pawl 14, a cylindrical pawl 14 is installed on a cylindrical pawl 14, a cylindrical pawl 14 is installed on a cylindrical pawl 14, a cylindrical pawl 10, a cylindrical pawl 14 is installed on a cylindrical pawl 10, a cylindrical pawl 14 is installed on a cylindrical pawl 10, a cylindrical pawl 14, a cylindrical pawl 10, a cylindrical pawl is installed on a cylindrical pawl 10, a cylindrical pawl is installed on a cylindrical pawl, a cylindrical pawl 10, a cylindrical pawl is installed on a cylindrical pawl 10, a cylindrical pawl which drives a cylindrical pawl which is installed on a cylindrical pawl which drives a cylindrical.

Particularly, the upper end of main part 2 is equipped with arc apron 24, strengthens the sun-proof and dust of preventing advancing of defense, and the apron is the arc can be better let water landing.

Specifically, the upper end of the cylinder 14 is provided with a handle 25, which facilitates the operation of the cylinder 14.

Specifically, the outer surface of the handle 25 is provided with anti-slip stripes.

Particularly, the transverse sealing strips 6, the first vertical sealing strips 8 and the second vertical sealing strips 22 are made of rubber toughening materials, so that the waterproof performance is good, and the air permeability is also good.

Specifically, the penetration part of the cylinder 14 and the circular shell 12 is provided with an anti-abrasion shaft sleeve, so that the friction and the abrasion are reduced.

Specifically, the circular housing 12 is made of a transparent material, so that the internal structure can be conveniently checked, and the handle 25 can be operated more accurately.

The working principle is as follows: the utility model discloses a box-type substation door seal structure, when using this device, close door plant 4, the upper and lower extreme all has horizontal sealing strip 6 and horizontal sealing strip 7 to seal between door plant 4 and the opening 3 inside wall this moment, simultaneously if there is water to drip, horizontal sealing strip 7 will expand out, isolate water outside door plant 4, the first vertical sealing strip 8 and the vertical sealing strip 9 on the close lateral wall of door plant 4 do fine sealing between door plant 4 simultaneously, vertical sealing strip 9 expands with water after the same water, isolate water outside door plant 4, then manual handle 25, can see the direction that pawl 17 drives ratchet 13 motion through round shell 12, namely as the state is shown in figure 1 of the description drawing, clockwise operation left handle 25, pawl 17 drives ratchet 13 clockwise rotation, ratchet 13 drives round axle 10 clockwise rotation, the round shaft 10 drives the first connecting rod 11 to rotate, the first connecting rod 11 drives the second connecting rod 20 to rotate, the second connecting rod 20 drives the sliding block 21 to move linearly to the right along the sliding groove 23, the sliding block 21 drives the second vertical sealing strip 22 to move to the right, namely, the left side edge of the door panel 4 is reached, the door panel 4 is sealed, when the handle 25 on the right side is operated, the handle rotates anticlockwise, the pawl 17 drives the ratchet 13 to rotate anticlockwise, the ratchet 13 drives the round shaft 10 to rotate anticlockwise, the round shaft 10 drives the first connecting rod 11 to rotate, the first connecting rod 11 drives the second connecting rod 20 to rotate, the second connecting rod 20 drives the sliding block 21 to move linearly to the left along the sliding groove 23, the sliding block 21 drives the second vertical sealing strip 22 to move to the left, namely, the right side edge of the door panel 4 is reached, and the door panel 4 is.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the interconnection of two elements or through the interaction of two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, circuit connection adopt conventional connection mode among the prior art, and here detailed description is not again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a box-type substation door seal structure, includes bottom plate (1), its characterized in that main part (2) are installed to the upper end of bottom plate (1), the front surface of main part (2) is equipped with opening (3), two door plant (4) about the inboard contact of opening (3) is equipped with, equal longitudinal symmetry is equipped with hinge (5) on the lateral wall of keeping away from mutually of door plant (4), the one end and main part (2) fixed connection of hinge (5), horizontal sealing strip (6) are all installed to the upper and lower internal surface of opening (3), go up the lower extreme horizontal sealing strip (7) are all installed to the internal surface of horizontal sealing strip (6), the lateral wall that is close to mutually of door plant (4) installs first vertical sealing strip (8) outward, all be equipped with vertical sealing strip (9) on the lateral wall that is close to mutually of first vertical sealing strip (8), the front side external surface bilateral symmetry of main part (2) rotates and is equipped with circle axle (10), the one end that circle axle (10) is close to the outer surface of main part (2) is equipped with equal fixed connection first connecting rod (11), the equal fixed connection of the cylinder shell (11) of the equal fixed connection of cylinder (17) of cylinder, the equal lateral wall (17) of cylinder (14) and the equal lateral wall (17) of the equal lateral slide (14) of cylinder (17) and the equal lateral wall (21) are equipped with the equal lateral wall (17), the equal lateral slide (14) of cylinder shell (21), the equal lateral side of the equal lateral wall (21) of cylinder shell (14) and the equal lateral side of cylinder (17), the equal lateral wall (17) are equipped with the equal lateral wall (21), the upper end of cylinder shell (17) of the equal lateral side of cylinder (17) and the equal lateral wall (17) of cylinder shell (17) and the equal lateral wall (17) use, the equal lateral side of cylinder shell (17), the equal lateral side of cylinder shell (10), the equal lateral side of equal lateral wall (10) are equipped with the equal lateral side of cylinder shell (10) and the equal lateral side of equal lateral wall (10) are equipped with the cylinder shell (21), the equal lateral.

2. A box substation door sealing structure according to claim 1, characterized in that: the upper end of the main body (2) is provided with an arc-shaped cover plate (24).

3. A box substation door sealing structure according to claim 1, characterized in that: the upper end of the cylinder (14) is provided with a handle (25).

4. A box substation door sealing structure according to claim 3, characterized in that: the outer surface of the handle (25) is provided with anti-skid stripes.

5. A box substation door sealing structure according to claim 1, characterized in that: the transverse sealing strips (6), the first vertical sealing strips (8) and the second vertical sealing strips (22) are made of rubber toughening materials.

6. A box substation door sealing structure according to claim 1, characterized in that: and an anti-abrasion shaft sleeve is arranged at the penetrating position of the cylinder (14) and the circular shell (12).

7. A box substation door sealing structure according to claim 1, characterized in that: the round shell (12) is made of transparent materials.