Combined profile and lamp trough mounting structure

Abstract

The utility model provides a combined profile and a lamp trough mounting structure, and the combined profile comprises a connecting profile which comprises a profile main body, and a rotary connecting trough and a movable connecting part which are respectively arranged at the two end sides of the profile main body; the mounting section bar comprises a rotary connecting part, a fixed connecting part and a mounting part, the rotary connecting part is provided with a rotary round edge matched with the rotary connecting groove, the fixed connecting part is matched with the movable connecting part, and the mounting part is used for mounting a lamp. According to the combined sectional material, the rotating round edge is pressed into the rotating connecting groove, then the mounting sectional material is rotated to enable the fixed connecting part to be connected to the movable connecting part in a lap joint mode, then the fixed connecting part and the movable connecting part are fixedly connected through the fixing piece, matching work can be completed only by one person, the mounting efficiency is high, and the labor cost is conveniently reduced. The problems that an existing lamp trough installation structure is low in installation efficiency and high in labor cost are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of profile installation, in particular to a combined profile and lamp trough installation structure. Background Art

[0002] Unit curtain wall refers to a building curtain wall that is made of various wall panels and supporting frames in the factory to form a complete curtain wall structure basic unit and is directly installed on the main structure. Curtain walls can be divided into aluminum alloy glass curtain walls, aluminum plate curtain walls (aluminum alloy single plate or composite aluminum plate), metal plate curtain walls, stone plate curtain walls, ceramic plate curtain walls and combined curtain walls made of the above materials.

[0003] At present, the installation of unit curtain wall facade lamps generally adopts surface mounting or embedded mounting. Surface mounting is to fix the lamps with bolts or screws, and the lamps, mounting parts, reinforcement points, etc. are directly exposed on the building facade; embedded mounting is to install the lamps in the lamp trough, and directly fix the lamps and the lamp trough with connectors.

[0004] However, if Figure 1 As shown, the existing lamp trough installation structure is connected by bolting or screwing from bottom to top, which requires two people to work together, that is, one person holds the lamp trough and the other person screws, and the screws may need to be screwed from bottom to top, which has low installation efficiency and leads to higher and higher labor costs at curtain wall construction sites. Utility Model Content

[0005] Based on this, in order to solve the problems of low installation efficiency and high labor cost of the existing lamp trough installation structure, the utility model provides a combined profile and a lamp trough installation structure, and its specific technical solution is as follows:

[0006] In one aspect, a composite profile comprises:

[0007] The connecting profile comprises a profile body, a rotating connection groove and a movable connection part respectively arranged at both ends of the profile body;

[0008] The mounting profile comprises a rotating connection part, a fixed connection part and a mounting part, wherein the rotating connection part is provided with a rotating circular edge adapted to the rotating connection groove, the fixed connection part is adapted to the movable connection part, and the mounting part is used for installing the lamp.

[0009] The above-mentioned combined profile is achieved by pressing the rotating circular edge into the rotating connection groove, then rotating the installation profile to make the fixed connection part overlap the movable connection part, and then using the fixing parts to fix the fixed connection part and the movable connection part. Only one person is needed to complete the coordination work, the installation efficiency is high, and it is convenient to reduce labor costs.

[0010] Furthermore, the rotating connection groove is formed by the profile surface of the profile body and an L-shaped flange protruding from the profile body.

[0011] Furthermore, the movable connection portion includes a vertically arranged connection flange.

[0012] Furthermore, the rotating connection portion also includes a dust-blocking flange protruding from the rotating circular edge.

[0013] On the other hand, a lamp trough installation structure includes an insulating beam, a connecting unit, a combined profile, and a glass unit arranged between the insulating beam and the combined profile; the insulating beam and the combined profile are respectively provided with sealing strips on one side close to the glass unit; the connecting unit is used to connect the insulating beam and the combined profile.

[0014] Furthermore, the profile body is provided with a first connecting part, the thermal insulation beam is provided with a beam body and a second connecting part protruding from the beam body, and the connecting unit includes a connecting strip and a first screw; the connecting strip connects the first connecting part and the second connecting part; the first screw passes through the first connecting part and is connected to the second connecting part.

[0015] Furthermore, it also includes a second screw; the fixed connection part includes a limiting edge that is connected to the top of the movable connection part, and the limiting edge is provided with a receiving groove, and the receiving groove is used to receive the screw head of the second screw; the second screw passes through the limiting edge and is connected to the movable connection part.

[0016] Furthermore, it also includes a sealing cover plate, and the sealing cover plate is used to seal the containing groove.

[0017] Furthermore, the connection unit also includes an L-shaped support plate; the heat insulation beam is provided with a mounting groove, and the L-shaped support plate is provided with a fixing portion adapted to the mounting groove, and a supporting portion supporting the connection position of the connecting rubber strip.

[0018] Furthermore, the profile body is in a convex structure as a whole, and the first connecting portion is arranged in the middle position of the convex structure; the glass unit includes a first glass piece and a second glass piece respectively arranged on both sides of the first connecting portion. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention can be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily drawn to scale, but the emphasis is placed on illustrating the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.

[0020] Figure 1 It is a structural schematic diagram of the existing lamp trough installation structure;

[0021] Figure 2 This is a schematic diagram of the structure of the combined profile described in one embodiment of the utility model Figure 1 ;

[0022] Figure 3 This is a schematic diagram of the structure of the combined profile described in one embodiment of the utility model Figure 2 ;

[0023] Figure 4 It is a structural schematic diagram of a lamp trough installation structure described in an embodiment of the utility model.

[0024] Description of reference numerals:

[0025] 1. Connecting profile; 2. Mounting profile; 3. Insulating beam; 4. Connecting unit; 5. Combined profile; 6. Glass unit; 7. Second screw; 8. Sealing cover plate;

[0026] 11. Profile body; 12. Rotating connection groove; 13. Active connection part; 14. First connection part;

[0027] 21. Rotating connection part; 22. Fixed connection part; 23. Mounting part;

[0028] 211. Rotating round edge; 212. Dust-proof flange;

[0029] 221, limiting edge; 222, containing groove;

[0030] 31. beam body; 32. second connecting portion;

[0031] 41. Connecting rubber strip; 42. First screw; 43. L-shaped supporting plate;

[0032] 431, fixing portion; 432, supporting portion;

[0033] 61. A first glass piece; 62. A second glass piece. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with its embodiments. It should be understood that the specific implementation methods described here are only used to explain the utility model and do not limit the protection scope of the utility model.

[0035] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0037] The “first” and “second” mentioned in the present invention do not represent specific quantities and orders, but are merely used to distinguish names.

[0038] On the one hand, if Figure 2 and Figure 3 As shown, a combined profile in one embodiment of the utility model includes:

[0039] The connecting profile 1 comprises a profile body 11, a rotating connection groove 12 and a movable connection part 13 respectively arranged at both ends of the profile body 11;

[0040] The mounting profile 2 comprises a rotating connection part 21, a fixed connection part 22 and a mounting part 23. The rotating connection part 21 is provided with a rotating circular edge 211 adapted to the rotating connection groove 12. The fixed connection part 22 is adapted to the movable connection part 13. The mounting part 23 is used to install the lamp.

[0041] The above-mentioned combined profile is achieved by pressing the rotating circular edge 211 into the rotating connection groove 12, and then rotating the installation profile 2 so that the fixed connection part 22 overlaps the movable connection part 13, and then using a fixing piece to fix the fixed connection part 22 and the movable connection part 13. Only one person is needed to complete the coordination work, the installation efficiency is high, and it is convenient to reduce labor costs.

[0042] In one embodiment, the rotating connection groove 12 is formed by the profile surface of the profile body 11 and an L-shaped flange protruding from the profile body 11. In this way, the structure is simple and the production cost is reduced.

[0043] In one embodiment, the movable connection part 13 includes a vertically arranged connection flange. Thus, the connection flange is fixedly connected to the fixed connection part 22, which has a simple structure and is easy to assemble.

[0044] In one embodiment, the rotating connection portion 21 further includes a dust-blocking flange 212 protruding from the rotating rim 211. Thus, the dust-blocking flange 212 prevents dust from entering the rotating gap between the rotating rim 211 and the rotating connection groove 12, so that the rotating rim 211 can rotate smoothly relative to the rotating connection groove 12.

[0045] On the other hand, Figure 3 and Figure 4 As shown, a lamp trough installation structure in an embodiment of the utility model comprises a heat-insulating crossbeam 3, a connecting unit 4, a combined profile 5, and a glass unit 6 arranged between the heat-insulating crossbeam 3 and the combined profile 5; the heat-insulating crossbeam 3 and the combined profile 5 are respectively provided with sealing strips on one side close to the glass unit 6; the connecting unit 4 is used to connect the heat-insulating crossbeam 3 and the combined profile 5. In this way, the heat-insulating crossbeam 3 and the combined profile 5 are connected by the connecting unit 4, so that the glass unit 6 is clamped between the heat-insulating crossbeam 3 and the combined profile 5, ensuring that the structure of the unit curtain wall is stable and reliable.

[0046] In one embodiment, the profile body 11 is provided with a first connection portion 14, the heat insulating cross beam 3 is provided with a beam body 31 and a second connection portion 32 protruding from the beam body 31, and the connection unit 4 includes a connection rubber strip 41 and a first screw 42; the connection rubber strip 41 connects the first connection portion 14 and the second connection portion 32; the first screw 42 penetrates the first connection portion 14 and is connected to the second connection portion 32. In this way, the double connection structure of the first screw 42 penetrating the first connection portion 14 and connecting to the second connection portion 32 and the connection rubber strip 41 connecting the first connection portion 14 and the second connection portion 32 ensures that the heat insulating cross beam 3 and the combined profile 5 are stably and reliably connected.

[0047] In one embodiment, a second screw 7 is further included; the fixed connection portion 22 includes a limiting edge 221 that is in contact with the movable connection portion 13, and a receiving groove 222 is provided on the limiting edge 221, and the receiving groove 222 is used to receive the screw head of the second screw 7; the second screw 7 passes through the limiting edge 221 and is connected to the movable connection portion 13. In this way, by receiving the screw head of the second screw 7 in the receiving groove 222, the screw head of the second screw 7 is prevented from rusting due to wind and rain; at the same time, the aesthetics of the lamp trough installation structure is maintained.

[0048] In one embodiment, a sealing cover plate 8 is further included, and the sealing cover plate 8 is used to cover the receiving groove 222. In this way, the sealing cover plate 8 is used to cover the receiving groove 222 to prevent the screw head of the second screw 7 from being rusted by wind and rain; at the same time, the aesthetics of the lamp trough installation structure is maintained.

[0049] In one embodiment, the connection unit 4 further includes an L-shaped support plate 43; the heat insulating beam 3 is provided with a mounting groove, and the L-shaped support plate 43 is provided with a fixing portion 431 adapted to the mounting groove, and a supporting portion 432 supporting the connection position of the connecting rubber strip 41. In this way, the L-shaped support plate 43 is used to strengthen the connection strength between the heat insulating beam 3 and the connecting rubber strip 41.

[0050] In one embodiment, the profile body 11 is in a convex structure as a whole, and the first connecting portion 14 is arranged in the middle position of the convex structure; the glass unit 6 includes a first glass piece 61 and a second glass piece 62 respectively arranged on both sides of the first connecting portion 14.

[0051] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0052] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A composite profile, characterized in that: include: A connecting profile (1) comprises a profile body (11), a rotating connection groove (12) and a movable connection portion (13) respectively arranged at both ends of the profile body (11); The mounting profile (2) comprises a rotating connection part (21), a fixed connection part (22) and a mounting part (23); the rotating connection part (21) is provided with a rotating circular edge (211) adapted to the rotating connection groove (12); the fixed connection part (22) is adapted to the movable connection part (13); and the mounting part (23) is used for installing a lamp.

2. A composite profile according to claim 1, characterized in that: The rotating connection groove (12) is formed by the profile surface of the profile body (11) and an L-shaped flange protruding from the profile body (11).

3. A composite profile according to claim 1, characterized in that: The movable connection part (13) comprises a vertically arranged connection flange.

4. A composite profile according to claim 1, characterized in that: The rotating connection portion (21) further comprises a dust-blocking flange (212) protruding from the rotating circular edge (211).

5. A lamp trough installation structure, characterized in that: It comprises a heat-insulating crossbeam (3), a connecting unit (4), a combined profile (5) according to any one of claims 1 to 4, and a glass unit (6) arranged between the heat-insulating crossbeam (3) and the combined profile (5); The heat-insulating cross beam (3) and the combined profile (5) are respectively provided with sealing strips on one side close to the glass unit (6); The connection unit (4) is used to connect the heat-insulating crossbeam (3) and the combined profile (5).

6. The lamp trough installation structure according to claim 5, characterized in that: The profile body (11) is provided with a first connecting portion (14), the heat-insulating cross beam (3) is provided with a beam body (31) and a second connecting portion (32) protruding from the beam body (31), and the connecting unit (4) comprises a connecting rubber strip (41) and a first screw (42); The connecting rubber strip (41) connects the first connecting portion (14) and the second connecting portion (32); The first screw (42) passes through the first connecting portion (14) and is connected to the second connecting portion (32).

7. The lamp trough installation structure according to claim 6, characterized in that: Also includes a second screw (7); The fixed connection part (22) comprises a limiting edge (221) which is in abutment with the movable connection part (13); the limiting edge (221) is provided with a receiving groove (222), and the receiving groove (222) is used to receive the screw head of the second screw (7); The second screw (7) passes through the limiting edge (221) and is connected to the movable connection portion (13).

8. The lamp trough installation structure according to claim 7, characterized in that: It also comprises a sealing cover plate (8), wherein the sealing cover plate (8) is used to seal the containing groove (222).

9. The lamp trough installation structure according to claim 6, characterized in that: The connecting unit (4) further comprises an L-shaped supporting plate (43); The heat-insulating crossbeam (3) is provided with a mounting groove, and the L-shaped support plate (43) is provided with a fixing portion (431) adapted to the mounting groove, and a supporting portion (432) supporting a connection position of the connecting rubber strip (41).

10. The lamp trough installation structure according to claim 6, characterized in that: The profile body (11) is in a convex structure as a whole, and the first connecting portion (14) is arranged in the middle position of the convex structure; The glass unit (6) comprises a first glass piece (61) and a second glass piece (62) respectively arranged on both sides of the first connecting portion (14).

Images