CN217233340U - Power equipment room entrance door crack self-adaptation closing device - Google Patents

Abstract

The utility model discloses a power equipment room entrance door seam self-adaptation obturator in power equipment room entrance door closing means field, including door plant and baffle, the door plant outside is provided with the baffle that reciprocates, and both ends are fixed with the link respectively about the door plant, and both ends are provided with the couple that corresponds with the link about the baffle top, and the couple is worn to establish in the link, and the couple upper end is the right angle bending mechanism, and restriction couple and link break away from, and the baffle lower extreme is provided with the draw-in groove, and the rubber blend stop inlays to be established on the draw-in groove, and baffle the place ahead is provided with height-adjustable's gyro wheel mechanism and deals with the bent plate that the step played the guide effect. The device is simple and easy to install, the baffle plate moves along with the door plate, personnel and equipment can conveniently enter and exit, the sealing performance is better, and the rubber barrier strip is easy to replace.

Description

Power equipment room entrance door crack self-adaptation closing device

Technical Field

The utility model relates to a power equipment room entrance door closing means field specifically is a power equipment room entrance door crack self-adaptation closing device.

Background

At present, the power equipment room entrance door basically uses a fireproof door, and most fireproof doors and the ground of a power distribution room have large gaps due to poor civil engineering construction process or terrain limitation. At present, there are two main methods for dealing with the above situations: 1. an iron threshold is arranged below the fire door, and the iron threshold is close to the fire door when the fire door is closed, so that a sealing effect is achieved. 2. And a rubber sheet is arranged below the fireproof door to cover a gap between the lower part of the fireproof door and the ground.

The prior art has the following defects: when the iron doorsill is used, the mode which is commonly used in the installation process is that the two ends of the doorsill are welded with the outer frame of the fireproof door, and fire risks exist during the operation of welding; or fix through expansion bolts and ground, the vibrations of punching in the operation process exist and cause electrical equipment maloperation risk. Meanwhile, the iron doorsill is fixedly installed and protrudes out of the ground, tripping risks exist when people pass in and out, most of electric power equipment needs to be lifted up manually at the doorsill when passing in and out, and high-voltage test equipment is encountered

Such as step-up transformers, require several people to lift.

When the rubber sheet is used, the rubber sheet is in contact with the outside, ageing is fast, the rubber sheet needs to be replaced regularly, meanwhile, the rubber sheet is soft, gnawing and biting of small animals such as mice cannot be stopped, and the small animal invasion risk exists.

Based on this, the utility model designs an electrical equipment room entrance door crack self-adaptation closing device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to realize the purpose, the utility model provides the following technical scheme: the utility model provides a power equipment room entrance door crack self-adaptation closing device, includes the door plant, the baffle is installed in the outside of door plant, both ends are fixed with the link respectively about the door plant outside, both sides the link is worn to be equipped with the couple respectively and is constituted sliding connection, both sides the couple symmetry fixed mounting respectively is in the baffle upper surface constitutes sliding connection, the baffle lower surface is connected with the rubber blend stop, both ends symmetry respectively about the baffle outside are provided with the gyro wheel mechanism that highly can finely tune from top to bottom.

Preferably, the roller mechanism comprises an adjusting screw and a universal caster wheel fixedly installed at the lower end of the adjusting screw, threads are arranged at the upper end of the adjusting screw, and a boss for limiting the lifting height of the universal caster wheel is arranged at the upper end of the universal caster wheel.

Preferably, the roller mechanism penetrates through the shell, the shell is symmetrically and fixedly installed at the lower end of the outer side of the baffle respectively, a threaded hole is formed in the upper end of the shell, and the shell and the adjusting screw form threaded connection.

Preferably, a bending plate for guiding is installed on the outer side of the shell.

Preferably, the upper end of the hook is of a right-angle bending structure, and the right-angle bending structure limits the hanging ring and the hook to be separated.

Preferably, the hanging ring is symmetrically provided with bolt holes at two sides, and the door plate is connected with the hanging ring through bolts.

Preferably, the bottom of the baffle is provided with a clamping groove, and the rubber barrier strip is embedded in the clamping groove.

Preferably, spring pressing sheets which enable the baffle to be tightly attached to the door panel are arranged at the left end and the right end of the hanging ring respectively.

Compared with the prior art, utility model's beneficial effect does:

1. the utility model discloses only need in advance with couple and baffle installation, pass through bolted connection with link and door plant again and can accomplish the installation of baffle, do not have fire, vibrations in the installation, stop conflagration and equipment maloperation risk, the installation is convenient, has reduced loaded down with trivial details step.

2. The utility model discloses be provided with the adjusting screw who supports the pulley, only need rotate adjusting screw and finely tune, just can make the rubber blend stop contact with ground in close contact with under the action of gravity of baffle.

3. The utility model discloses the snap-on is provided with the bent plate of guide effect simultaneously on entering the door, along with opening and opening of door, does not produce any business turn over that stops, makes things convenient for personnel and equipment to the passageway.

4. The utility model discloses the baffle bottom is provided with the draw-in groove, takes place ageing when the rubber blend stop, only needs to take original rubber blend stop out, insert new rubber blend stop can.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 2;

fig. 5 is an enlarged view at B in fig. 3.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a baffle plate; 2. hanging a ring; 3. hooking; 4. a door panel; 5. a rubber barrier strip; 6. a roller mechanism; 61. adjusting the screw rod; 62. a universal caster; 63. a boss; 7. a housing; 8. bending a plate; 9. a card slot; 10. and (6) pressing a spring sheet.

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. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a power equipment room entry door crack self-adaptation closing device, includes door plant 4, and baffle 1 is installed in the outside of door plant 4, and both ends are fixed with link 2 respectively about the door plant 4 outside, and both sides link 2 wears to be equipped with couple 3 respectively and constitutes sliding connection, and both sides couple 3 symmetry fixed mounting constitutes sliding connection on baffle 1 upper surface respectively, and baffle 1 lower surface is connected with rubber blend stop 5, and both ends are symmetrical respectively about the baffle 1 outside and are provided with the gyro wheel mechanism 6 that highly can finely tune from top to bottom.

Specifically, please refer to fig. 2 and 3, the roller mechanism 6 includes an adjusting screw 61 and a caster 62, the upper end of the adjusting screw 61 is provided with a thread, the lower end of the adjusting screw 61 is connected with the caster 62, the upper end of the caster 62 is provided with a boss 63 for limiting the height of the caster 62, the roller mechanism 6 penetrates through the housing 7, the housing 7 is respectively and symmetrically and fixedly installed at the lower end of the outer side of the baffle 1, the upper end of the housing 7 is provided with a threaded hole, and the housing 7 and the adjusting screw 61 form a threaded connection. The outside is provided with a bent plate 8 for guiding, and the baffle plate 1 can be assisted to lift when the baffle plate passes through a step or similar terrains.

Specifically, referring to fig. 4 and 5, bolt holes are symmetrically arranged on two sides of the hanging ring 2, the door panel 4 is connected with the hanging ring 2 through bolts, spring pressing sheets 10 which enable the baffle plate 1 to be tightly attached to the door panel 4 are symmetrically arranged at the left end and the right end of the hanging ring 2 respectively, a right-angle bending mechanism is arranged at the upper end of the hook 3, and the hook 3 is limited to be separated from the hanging ring 2 by the right-angle bending mechanism.

Specifically, referring to fig. 3, a locking groove 9 is formed at the bottom of the baffle 1, and the rubber barrier strip 5 is embedded in the locking groove 9.

Working principle embodiment:

hanging rings 2 are symmetrically arranged on the left side and the right side of the lower end of the outer side of a door plate 4 through bolts, a baffle plate 1 is arranged on the outer side of the door plate 4, hooks 3 are respectively and fixedly arranged on the left end and the right end of the upper surface of the baffle plate 1, the hooks 3 are sleeved in the hanging rings 2, the upper end of each hook 3 is a right-angle bending mechanism, the right-angle bending mechanisms limit the separation of the hanging rings 2 and the hooks 3, spring pressing sheets 10 are symmetrically and fixedly arranged on the left end and the right end of each hanging ring 2, so that the baffle plate 1 is tightly attached to the door plate 4, a clamping groove 9 is arranged at the bottom of the baffle plate 1, a rubber barrier strip 5 is embedded in the clamping groove 9, a shell 7 is symmetrically and fixedly arranged on the left end and the right end of the outer side of the baffle plate 1, a threaded hole is arranged on the upper end of the shell 7, threads are arranged on the adjusting screw 61, the lower end of the adjusting screw 61 is connected with a universal caster 62, the height of the universal caster 62 is adjusted by rotating the adjusting screw 61, a boss 63 is arranged above the universal caster 62 to limit the height of the universal caster 62, a bent plate 8 is fixedly arranged in front of the shell 7, and can assist the baffle 1 to lift when the baffle passes through a step or similar terrains.

In the description of the present invention, it is to be understood that the terms "upper end", "lower end", "inner wall", "inner side", "outer side", "both sides", "middle", "left and right", "both ends", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the utility model can be understood by those skilled in the art according to the specific situation.

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 (8)

1. The utility model provides an electrical equipment room entrance door crack self-adaptation closing device which characterized in that: including door plant (4), baffle (1) is installed in the outside of door plant (4), both ends are fixed with link (2) respectively about door plant (4) outside, both sides link (2) are worn to be equipped with couple (3) respectively and are constituted sliding connection, both sides couple (3) symmetry fixed mounting respectively baffle (1) upper surface constitutes sliding connection, baffle (1) lower surface is connected with rubber blend stop (5), both ends are symmetrical gyro wheel mechanism (6) that highly can finely tune from top to bottom that are provided with respectively about baffle (1) outside.

2. The self-adaptive sealing device for the door gap of the entrance door of the electrical equipment room as claimed in claim 1, wherein: roller mechanism (6) are including adjusting screw (61) and fixed mounting be in caster (62) of adjusting screw (61) lower extreme, adjusting screw (61) upper end is provided with the screw thread, caster (62) upper end is provided with the restriction caster (62) liftable boss (63) of height.

3. The self-adaptive sealing device for the door gap of the entrance door of the electrical equipment room as claimed in claim 2, wherein: the roller mechanism (6) penetrates through the shell (7), the shell (7) is symmetrically and fixedly installed at the lower end of the outer side of the baffle (1) respectively, a threaded hole is formed in the upper end of the shell (7), and the shell (7) and the adjusting screw rod (61) form threaded connection.

4. The self-adaptive sealing device for the door gap of the entrance door of the electrical equipment room as claimed in claim 3, wherein: and a bent plate (8) with a guiding function is arranged on the outer side of the shell (7).

5. The self-adaptive sealing device for the door gap of the entrance door of the electrical equipment room as claimed in claim 1, wherein: the upper end of the hook (3) is of a right-angle bending structure, and the right-angle bending structure limits the hanging ring (2) to be separated from the hook (3).

6. The self-adaptive sealing device for the door gap of the entrance door of the electrical equipment room as claimed in claim 1, wherein: the door panel is characterized in that bolt holes are symmetrically formed in two sides of the hanging ring (2), and the door panel (4) is connected with the hanging ring (2) through bolts.

7. The self-adaptive sealing device for the door gap of the entrance door of the electrical equipment room as claimed in claim 1, wherein: baffle (1) bottom is provided with draw-in groove (9), rubber blend stop (5) are inlayed and are established in draw-in groove (9).

8. The self-adaptive sealing device for the door gap of the entrance door of the electrical equipment room as claimed in claim 1, wherein: spring pressing sheets (10) which enable the baffle (1) to be tightly attached to the door panel (4) are respectively arranged at the left end and the right end of the hanging ring (2).

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