CN213743144U - Mounting structure for rolling door curtain - Google Patents

Abstract

The utility model discloses a mounting structure for rolling door curtain, including bearing structure and card holding structure, bearing structure includes limit structure, bearing, upper bracket, and limit structure is last horizontal installation to have a bearing, and the last bearing of limit structure passes through upper bracket fixed connection, and the vertical symmetry of limit structure sets up, and the horizontal symmetry welding has the card to hold the structure between the limit structure. The utility model discloses can make things convenient for later stage location installation support spool, promote the stability of installation, guarantee the security that the later stage was used.

Description

Mounting structure for rolling door curtain

Technical Field

The utility model relates to a rolling door curtain installation technical field especially relates to a mounting structure for rolling door curtain.

Background

The rolling slats door is in the same place with the lamella of multijoint activity series connection, in fixed slide to door top spool rotates door from top to bottom as the center, needs to use location structure fixed reel and spool case when current rolling slats door installation, but lacks the structure to the spool support during traditional location structure installation, only fixes the spool case, and the stability of installation is not good, and the stability of support is poor.

Therefore, a mounting structure for a rolling door curtain is needed, so that a supporting scroll can be conveniently installed in a later-stage positioning mode, the installation stability is improved, and the later-stage use safety is guaranteed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roll up mounting structure for door curtain, need use location structure fixed scroll and spool case when aiming at improving current rolling slats door installation, but lack the structure to the spool support during traditional location structure installation, only fix the spool case, the stability of installation is not good, the poor stability's of support problem.

The utility model discloses a realize like this:

the utility model provides a mounting structure for rolling door curtain, includes bearing structure and card and holds the structure, and bearing structure includes limit structure, bearing, upper bracket, and limit structure is last horizontal installation has the bearing, and the last bearing of limit structure passes through upper bracket fixed connection, and the vertical symmetry of limit structure sets up, and horizontal symmetry welding has the card to hold the structure between the limit structure.

Furthermore, the clamping structure comprises a connecting plate and a clamping ring frame, the two ends of the connecting plate are welded between the clamping structures, and the clamping ring frame is vertically welded on the top surface of the connecting plate.

And then the both ends welding of linking the board through the card on the structure are held between the structure is held to the card, and the vertical welding has the snap ring frame on the top surface of linking the board to be convenient for the later stage to support the spool case of spacing roll of door curtain, improve the stability of supporting.

Furthermore, limit structure includes fixed plate, undersetting and locating lever, and limit structure's fixed plate both sides all run through to install the locating lever, and vertical welding has the undersetting on limit structure's the fixed plate front end face.

And then all run through the fixed plate both sides through limit structure and install the locating lever, and vertical welding has the undersetting on the fixed plate front end face of limit structure to fix the fixed plate on the installation wall body through the locating lever.

Further, the arc-shaped groove provided with the matched bearing is horizontally penetrated on the opposite end faces of the lower support and the upper support, and screw cylinders are vertically welded on the end faces of the two sides of the lower support and the upper support.

And then the arc wall of seting up the cooperation bearing is run through to equal level on the relative terminal surface through undersetting and upper bracket, and equal vertical welding has a spiral shell section of thick bamboo on the both sides terminal surface of undersetting and upper bracket to make things convenient for spacing joint bearing, and through bearing connection spool.

Furthermore, the centers of circles of the screw cylinders of the lower support and the upper support are on the same vertical line, and the lower support and the upper support are connected in a matched mode through the screw cylinders by connecting the vertical threads of the screw rods.

And then the screw cylinder centre of a circle through undersetting and upper bracket is on same vertical line, and undersetting and upper bracket run through the screw cylinder cooperation through the vertical screw thread of connecting screw and connect, guarantee the stability of joint support.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses

The limiting structure is horizontally provided with a bearing, the bearing on the limiting structure is fixedly connected through an upper support, the limiting structure is vertically and symmetrically arranged, the clamping structures are horizontally and symmetrically welded between the limiting structures, two ends of a connecting plate on the clamping structures are welded between the clamping structures, a clamping ring frame is vertically welded on the top surface of the connecting plate, so that a scroll box of the limiting rolling door curtain is conveniently supported in the later period, the supporting stability is improved, then positioning rods are installed on two sides of a fixing plate of the limiting structure in a penetrating manner, a lower support is vertically welded on the front end surface of the fixing plate of the limiting structure, the fixing plate is fixed on an installation wall body through the positioning rods, arc grooves matched with the bearing are horizontally arranged on the opposite end surfaces of the lower support and the upper support in a penetrating manner, and screw cylinders are vertically welded on the end surfaces of two sides of the lower support and the upper support, so that the bearing is conveniently limited and clamped, and through bearing connection spool to the spiral shell section of thick bamboo centre of a circle of undersetting and upper bracket is on same vertical line, and undersetting and upper bracket run through the cooperation of spiral shell section of thick bamboo through the vertical screw thread of connecting screw and connect, guarantee joint support's stability, can make things convenient for later stage location installation support spool, promote the stability of installation, guarantee the security that later stage used.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the exploded structure of the present invention;

fig. 3 is an exploded view of the support structure in an embodiment of the present invention;

FIG. 4 is a schematic structural view of a holding structure in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a limiting structure in an embodiment of the present invention.

In the figure: 1. a support structure; 11. a limiting structure; 111. a lower support; 112. positioning a rod; 12. a bearing; 13. an upper support; 14. a screw cylinder; 15. connecting a screw rod; 2. a retaining structure; 21. connecting plates; 22. a snap ring frame.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

Referring to fig. 1, 2, 3, 4 and 5, an installation structure for a roller shutter curtain includes a supporting structure 1 and a retaining structure 2, the supporting structure 1 includes a limiting structure 11, a bearing 12 and an upper support 13, the bearing 12 is horizontally installed on the limiting structure 11, the bearing 12 on the limiting structure 11 is fixedly connected through the upper support 13, the limiting structures 11 are vertically and symmetrically arranged, and the retaining structure 2 is horizontally and symmetrically welded between the limiting structures 11.

Then, the bearings 12 are horizontally arranged on the limiting structure 11, the bearings 12 on the limiting structure 11 are fixedly connected through the upper support 13, the limiting structure 11 is vertically and symmetrically arranged, the clamping structures 2 are horizontally and symmetrically welded between the limiting structures 11, two ends of the connecting plate 21 on the clamping structures 2 are welded between the clamping structures 2, and the clamping ring frame 22 is vertically welded on the top surface of the connecting plate 21, so that the reel box of the limiting rolling door curtain is conveniently supported in the later period, the supporting stability is improved, then the positioning rods 112 are respectively and penetratingly arranged on two sides of the fixing plate of the limiting structure 11, the lower support 111 is vertically welded on the front end surface of the fixing plate of the limiting structure 11, so that the fixing plate is fixed on the mounting wall body through the positioning rods 112, then the arc-shaped grooves matched with the bearings 12 are respectively and horizontally penetrated on the opposite end surfaces of the lower support 111 and the upper support 13, and the screw cylinders 14 are respectively and vertically welded on the end surfaces of the two sides of the lower support 111 and the upper support 13, thereby make things convenient for spacing joint bearing 12, and through bearing 12 joint spool, and the 14 centre of a circle of spiral shell section of thick bamboo of bottom suspension 111 and upper bracket 13 is on same vertical line, and bottom suspension 111 and upper bracket 13 run through the cooperation of spiral shell section of thick bamboo 14 through connecting screw 15 vertical screw thread and connect, guarantee joint support's stability, can make things convenient for later stage location installation support spool, promote the stability of installation, guarantee the security that later stage used.

Referring to fig. 4, the holding structure 2 includes a connecting plate 21 and a ring frame 22, two ends of the connecting plate 21 are welded between the holding structure 2, and the ring frame 22 is vertically welded on the top surface of the connecting plate 21.

And then the both ends of even board 21 through on the card structure 2 are welded between the card structure 2, and the vertical welding has the snap ring frame 22 on the top surface of even board 21 to be convenient for the later stage to support the spool case of spacing roll of door curtain, improve the stability of supporting.

Referring to fig. 5, the limiting structure 11 includes a fixing plate, a lower support 111 and a positioning rod 112, the positioning rod 112 is installed on both sides of the fixing plate of the limiting structure 11, and the lower support 111 is vertically welded on the front end surface of the fixing plate of the limiting structure 11.

And then, the positioning rods 112 are installed on two sides of the fixing plate of the limiting structure 11 in a penetrating manner, and the lower support 111 is vertically welded on the front end face of the fixing plate of the limiting structure 11, so that the fixing plate is fixed on the installation wall body through the positioning rods 112.

Referring to fig. 3, the opposite end surfaces of the lower support 111 and the upper support 13 are horizontally penetrated with arc-shaped grooves for matching with the bearings 12, and the end surfaces of the two sides of the lower support 111 and the upper support 13 are vertically welded with screw cylinders 14.

And then the relative terminal surface through lower carriage 111 and upper bracket 13 goes up equal level and runs through the arc wall of seting up cooperation bearing 12, and equal vertical welding has barrel 14 on the both sides terminal surface of lower carriage 111 and upper bracket 13 to convenient spacing joint bearing 12, and through bearing 12 connection spool.

Referring to fig. 2, the centers of circles of the screw cylinders 14 of the lower support 111 and the upper support 13 are on the same vertical line, and the lower support 111 and the upper support 13 are connected in a matching manner by penetrating the screw cylinders 14 through the vertical threads of the connecting screw 15.

And then the centre of a circle of the screw cylinder 14 through the lower support 111 and the upper support 13 is on the same vertical line, and the lower support 111 and the upper support 13 are connected in a matching way by penetrating the screw cylinder 14 through the vertical thread of the connecting screw rod 15, so that the stability of the connecting support is ensured.

The working principle is as follows: the limiting structure 11 is horizontally provided with a bearing 12, the bearing 12 on the limiting structure 11 is fixedly connected through an upper support 13, the limiting structure 11 is vertically and symmetrically arranged, the clamping structures 2 are horizontally and symmetrically welded between the limiting structures 11, the two ends of a connecting plate 21 on the clamping structures 2 are welded between the clamping structures 2, a clamping ring frame 22 is vertically welded on the top surface of the connecting plate 21, so that a reel box of the limiting rolling door curtain is conveniently supported in the later period, the supporting stability is improved, then positioning rods 112 are arranged on two sides of a fixing plate of the limiting structure 11 in a penetrating mode, a lower support 111 is vertically welded on the front end surface of the fixing plate of the limiting structure 11, so that the fixing plate is fixed on a mounting wall body through the positioning rods 112, arc-shaped grooves matched with the bearing 12 are arranged on the opposite end surfaces of the lower support 111 and the upper support 13 in a penetrating mode, and screw cylinders 14 are vertically welded on the end surfaces of two sides of the lower support 111 and the upper support 13, thereby make things convenient for spacing joint bearing 12, and through bearing 12 joint spool, and the 14 centre of a circle of spiral shell section of thick bamboo of bottom suspension 111 and upper bracket 13 is on same vertical line, and bottom suspension 111 and upper bracket 13 run through the cooperation of spiral shell section of thick bamboo 14 through connecting screw 15 vertical screw thread and connect, guarantee joint support's stability, can make things convenient for later stage location installation support spool, promote the stability of installation, guarantee the security that later stage used.

The device that obtains through above-mentioned design has satisfied one kind basically can make things convenient for later stage location installation to support the spool, promotes the stability of installation, guarantees the use of the security mounting structure for rolling door curtain that the later stage was used, but at the purpose of further perfecting its function, the designer has carried out further improvement to the device.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a mounting structure for rolling door curtain, includes bearing structure (1) and card holding structure (2), its characterized in that: bearing structure (1) includes limit structure (11), bearing (12), upper bracket (13), limit structure (11) are improved level and are installed bearing (12), and bearing (12) on limit structure (11) pass through upper bracket (13) fixed connection, the vertical symmetry setting of limit structure (11), and the horizontal symmetry welding has card to hold structure (2) between limit structure (11).

2. A mounting structure for a roller shutter curtain as claimed in claim 1, wherein the retaining structure (2) comprises connecting plates (21) and snap ring frames (22), both ends of the connecting plates (21) are welded between the retaining structures (2), and the snap ring frames (22) are vertically welded on the top surface of the connecting plates (21).

3. A mounting structure for a roller shutter curtain as claimed in claim 2, wherein the limiting structure (11) comprises a fixing plate, a lower support (111) and a positioning rod (112), the positioning rod (112) is mounted through both sides of the fixing plate of the limiting structure (11), and the lower support (111) is vertically welded on the front end surface of the fixing plate of the limiting structure (11).

4. A mounting structure for rolling door curtain as claimed in claim 3, wherein the opposite end faces of the lower support (111) and the upper support (13) are horizontally penetrated with arc-shaped grooves provided with matching bearings (12), and the end faces of the two sides of the lower support (111) and the upper support (13) are vertically welded with screw cylinders (14).

5. A mounting structure for a roller shutter curtain according to claim 4, characterized in that the centers of the screw cylinders (14) of the lower support (111) and the upper support (13) are on the same vertical line, and the lower support (111) and the upper support (13) are connected by the vertical thread of the connecting screw (15) penetrating through the screw cylinders (14) in a matching way.

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