Anti-falling door frame guide groove of electric rolling door

Abstract

The anti-falling door frame guide groove of the electric rolling door comprises a guide groove body and a translation ash removal frame assembly matched with the guide groove body, the guide groove body comprises a first guide groove body and a second guide groove body, the first guide groove body and the second guide groove body are embedded to form a U-shaped guide rail, an insertion hole is formed in the first guide groove body from top to bottom in sequence, and an insertion hole is formed in the second guide groove body. Buried holes are sequentially formed in the first guide groove body from top to bottom, mounting columns are sequentially and integrally arranged in the second guide groove body from top to bottom, and the outer ends of the mounting columns are in threaded connection with fixing nuts. Due to the arrangement of the first guide groove body, the second guide groove body, the inserting holes, the buried holes, the fixing nuts and the mounting columns, the guide groove body can be detached easily, and convenience of overhaul and maintenance is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electric rolling door technical field especially relates to a kind of anti-disengagement door frame guide groove of electric rolling door. BACKGROUND

[0002] Electric rolling door is a kind of door using electric drive, usually by multiple joint movable door piece is connected together, driven transmission shaft is rotated by motor, realize in fixed slide up and down opening and closing, the both sides of existing electric rolling door are usually provided with door frame guide groove, door frame guide groove plays the role of limiting rolling door, the anti-disengagement door frame guide groove of existing electric rolling door, including door frame guide groove, the door plate is composed of multiple door pieces and the connecting head of the both ends of connecting door piece, the door frame guide groove is provided with inside side and outside side, the inside side of the door frame guide groove is provided with the inside baffle perpendicular to inside side in the top end inside, the outside side of the door frame guide groove is provided with the outside baffle perpendicular to outside side in the top end inside, the door frame guide groove of this anti-disengagement door frame guide groove is integrally arranged, when overhauling and maintaining, rolling door can be taken out from the upper portion of door frame guide groove, it is more inconvenient to operate, and when using time is longer, dust is easy to affect the normal lifting of rolling door on door frame guide groove. SUMMARY

[0003] In order to solve the above technical problems, the utility model provides a kind of anti-disengagement door frame guide groove of electric rolling door, door frame guide groove is conveniently disassembled, it is convenient to overhaul and maintain, and dust inside guide groove can be scraped when rolling door is lowered, avoid that dust is accumulated on door frame guide groove and affects the normal lifting of rolling door.

[0004] Among them, the utility model is realized by the following technical schemes:

[0005] A kind of anti-disengagement door frame guide groove of electric rolling door, including guide groove main body and the translational dust removal frame assembly matched with guide groove main body, guide groove main body includes first guide groove body and second guide groove body, first guide groove body and second guide groove body are embedded into U-shaped guide rail, plug hole is sequentially set in the inside of first guide groove body from top to bottom, embedded hole is sequentially set in the inside of first guide groove body from top to bottom, installation column is integrally arranged in the inside of second guide groove body from top to bottom, the outer end of installation column is connected with fixed nut by screw thread, translational dust removal frame assembly includes U-shaped frame, the both sides of one end of U-shaped frame, which is arranged in the inside of guide groove main body, are all axially connected with guide wheel in upper and lower parallel, the both sides of one end of U-shaped frame, which is arranged outside guide groove main body, are all installed with mounting bolt in upper and lower parallel, dust removal scraper is fixedly installed on the lower part of one end of U-shaped frame, which is arranged in guide groove main body, infrared sensor is fixedly installed on the lower part of U-shaped frame.

[0006] Preferably, the installation column is arranged in cooperation with the plug hole.

[0007] Preferably, the plug hole and the embedded hole are arranged in cooperation.

[0008] Preferably, the fixed nut is matched with the embedded hole.

[0009] Preferably, the width of the U-shaped frame is matched with the width of the opening of the guide groove body.

[0010] Preferably, the width of the U-shaped frame is matched with the width of the opening of the guide groove body.

[0011] Compared with the prior art, the utility model has the advantages of:

[0012] 1. In the utility model, the first guide groove body, the second guide groove body, the jack, the embedded hole, the fixed nut and the mounting column are beneficial to disassembling the guide groove body and improving the convenience of maintenance.

[0013] 2. In the utility model, the U-shaped frame, the guide wheel, the mounting bolt, the dust scraping plate and the infrared sensor are beneficial to scraping the dust in the guide groove body and avoiding the dust on the door frame guide groove from affecting the normal lifting of the rolling door. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structural schematic diagram of the utility model.

[0015] Figure 2 It is the structural schematic diagram of the guide groove body of the utility model.

[0016] Figure 3 It is the structural schematic diagram of the utility model's translation dust frame assembly.

[0017] In the drawings:

[0018] 1, guide groove body; 2, translation dust frame assembly; 11, first guide groove body; 12, second guide groove body; 13, jack; 14, embedded hole; 15, fixed nut; 16, mounting column; 21, U-shaped frame; 22, guide wheel; 23, mounting bolt; 24, dust scraping plate; 25, infrared sensor. DETAILED DESCRIPTION

[0019] The utility model will be specifically described in combination with the drawings, such as the drawings Figure 1 and the drawings Figure 2 , a kind of electric rolling door's prevent door frame guide groove, including guide groove body 1 and with guide groove body 1 adaptation's translation dust frame assembly 2, guide groove body 1 includes first guide groove body 11 and second guide groove body 12, first guide groove body 11 and second guide groove body 12 are embedded into U-shaped guide rail, first guide groove body 11 is sequentially provided with jack 13 from top to bottom in the inside, first guide groove body 11 is sequentially provided with embedded hole 14 from top to bottom in the inside, second guide groove body 12 is sequentially integrated with the setting of mounting column 16 in the inside from top to bottom, the outer end of mounting column 16 is threadedly connected with fixed nut 15.

[0020] In the embodiment, the combination of the drawings is shown in the accompanying drawings Figure 3 As shown in the drawings, the translation dusting frame assembly 2 includes a U-shaped frame 21, both sides of one end of the U-shaped frame 21 arranged inside the guide groove body 1 are axially connected with guide wheels 22, both sides of one end of the U-shaped frame 21 arranged outside the guide groove body 1 are installed with mounting bolts 23, the lower part of one end of the U-shaped frame 21 arranged inside the guide groove body 1 is fixedly installed with a dusting scraper 24, and the lower part of the U-shaped frame 21 is fixedly installed with an infrared sensor 25.

[0021] In the embodiment, specifically, the mounting column 16 is arranged in cooperation with the insertion hole 13.

[0022] In the embodiment, specifically, the insertion hole 13 and the buried hole 14 are arranged in cooperation.

[0023] In the embodiment, specifically, the fixing nut 15 is arranged in cooperation with the buried hole 14.

[0024] In the embodiment, specifically, the width of the U-shaped frame 21 and the guide wheel 22 is adapted to the width of the inside of the guide groove body 1.

[0025] In the embodiment, specifically, the width of the U-shaped frame 21 is adapted to the width of the opening of the guide groove body 1.

[0026] Working principle

[0027] In the embodiment, when the guide groove body 1 is disassembled, the fixing nut 15 is disassembled by using an external tool, and then the first guide groove body 11 is taken off from the second guide groove body 12, the buried hole 14 plays a space for installing the fixing nut 15, so as to avoid the influence of the protruding fixing nut 15 on the lifting of the electric rolling door, and when the rolling door is lowered, the translation dusting frame assembly 2 can scrape the dust inside the guide groove, so as to avoid the influence of the accumulated dust on the guide groove on the normal lifting of the rolling door, and the user installs the U-shaped frame 21 on both sides of the rolling door through the mounting bolt 23, when the rolling door is lowered, the dusting scraper 24 scrapes the inner wall of the guide groove body 1, and when the rolling door is lowered, the dust inside the guide groove body 1 can be scraped, so as to avoid the influence of the accumulated dust on the guide groove body 1 on the normal lifting of the rolling door.

[0028] The technical scheme disclosed in the embodiment, or the technical scheme designed by a person skilled in the art under the inspiration of the technical scheme of the embodiment, which achieves the above technical effects, falls within the protection scope of the embodiment.

Claims

1. A guide groove for an anti-derailment door frame of an electric roller door, characterized in that, The anti-disengagement door frame guide groove of the electric rolling door comprises a guide groove main body (1) and a translation dust cleaning frame assembly (2) matched with the guide groove main body (1), the guide groove main body (1) comprises a first guide groove body (11) and a second guide groove body (12), the first guide groove body (11) and the second guide groove body (12) are embedded into a U-shaped guide rail, a plug hole (13) is sequentially arranged in the first guide groove body (11) from top to bottom, a buried hole (14) is sequentially arranged in the first guide groove body (11) from top to bottom, an installation column (16) is integrally arranged in the second guide groove body (12) from top to bottom, a fixing nut (15) is threadedly connected to the outer end of the installation column (16), the translation dust cleaning frame assembly (2) comprises a U-shaped frame (21), guide wheels (22) are axially arranged on both sides of one end of the U-shaped frame (21) inside the guide groove main body (1), installation bolts (23) are installed on both sides of one end of the U-shaped frame (21) outside the guide groove main body (1), a dust cleaning scraper (24) is fixedly installed on the lower part of one end of the U-shaped frame (21) inside the guide groove main body (1), and an infrared sensor (25) is fixedly installed on the lower part of the U-shaped frame (21).

2. The door frame guide of a motorized roll-up door according to claim 1, wherein The installation column (16) is matched with the plug hole (13).

3. The door frame guide of the electrically operated roll-up door according to claim 1, wherein The plug hole (13) is matched with the buried hole (14).

4. The door frame guide of a motorized roll-up door according to claim 1, wherein The fixing nut (15) is matched with the buried hole (14).

5. The door frame guide of a motorized roll-up door, as recited in claim 1, wherein, The width of the U-shaped frame (21) and the guide wheel (22) is matched with the width of the inside of the guide groove main body (1).

6. The door frame guide of a motorized roll-up door, as recited in claim 1, wherein, The width of the U-shaped frame (21) is matched with the width of the opening of the guide groove main body (1).

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