CN217680071U

CN217680071U - Adjustable fixing piece for standing house roof

Info

Publication number: CN217680071U
Application number: CN202220418765.7U
Authority: CN
Inventors: 乔巍; 姜小军; 李铁东; 宋连杰; 李志岩; 李长裔; 刘月; 张乐; 晏阳
Original assignee: Henan Intercity Railway Co ltd; China Railway Construction Engineering Group Co Ltd
Current assignee: Henan Intercity Railway Co ltd; China Railway Construction Engineering Group Co Ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-10-28
Anticipated expiration: 2032-02-28

Abstract

The utility model relates to an adjustable fixing piece for a standing house roof, wherein the standing house roof comprises a support for supporting the fixing piece, and the fixing piece comprises a connecting component, a keel and a fastening piece; the side surface of the keel is provided with a groove extending along the length direction of the keel and penetrating through the whole keel, the cross section of the groove is T-shaped, and the width of the opening side of the groove is smaller than that of the inner side of the groove; the fastener comprises a first bolt and a nut matched with the first bolt; the first bolt comprises a head and a screw rod connected with the head, and the head is clamped in the groove and can move along the length direction of the groove; the screw rod extends out of the groove, penetrates through the connecting assembly and then is locked with the first nut; the connecting assembly is connected with the support. The utility model provides a mounting, the relative position of its fossil fragments and support is adjustable, satisfies the designing requirement of standing room roofing.

Description

Adjustable fixing piece for standing house roof

Technical Field

The utility model relates to a metal roofing construction technical field, concretely relates to adjustable mounting that station house roofing was used.

Background

With the rapid development of the curtain wall industry, the requirement of a large public building on the roof effect is higher and higher, and a double-layer roof system is generally used to meet the design requirement at present, wherein the double-layer roof comprises a support, an inner layer plate and an outer layer plate; the outer layer plate is connected with the fixing piece through the support; the roofing effect is realized by the similar arrangement of the outer plates; but the adaptability of the standard prefabricated fixing piece is poor, the adjustable range of the relative position of the fixing piece and the support is small, and the design effect requirement is difficult to achieve; it is therefore desirable to provide an adjustable fixture for the roof of a station house.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the poor problem of prefabricated mounting adaptability of standard, provide an adjustable mounting that station house roofing was used, its concrete technical scheme as follows.

An adjustable fixing piece for a standing house roof, wherein the standing house roof comprises a support for supporting the fixing piece, and the fixing piece comprises a connecting assembly, a keel and a fastening piece; the side surface of the keel is provided with a groove extending along the length direction of the keel and penetrating through the whole keel, the cross section of the groove is T-shaped, and the width of the opening side of the groove is smaller than that of the inner side of the groove; the fastener comprises a first bolt and a nut matched with the first bolt; the first bolt comprises a head and a screw rod connected with the head, and the head is clamped in the groove and can move along the length direction of the groove; the screw rod extends out of the groove, penetrates through the connecting assembly and then is locked with the first nut; the connecting assembly is connected with the support.

In the structure, the keel is provided with a groove, the first bolt can be connected with the connecting assembly after being moved to a proper position in the groove, and the relative position of the keel and the support is adjustable in the length direction of the keel.

Further, the connecting assembly comprises a connecting angle iron and a clamping piece; the clamping piece is connected with the support; the connecting angle steel comprises a first limb and a second limb, the first limb is provided with a strip-shaped groove extending along the vertical direction, the first bolt moves through the strip-shaped groove, and the first bolt passes through the strip-shaped groove and then is locked with the first nut; the second limb is connected with the clamping piece.

Furthermore, the first limb is attached to the keel and meshed with the keel through insections, and the attaching surface is positioned on one surface of the keel, which is provided with the groove; the extending direction of the insections is parallel to the extending direction of the grooves.

Further, the grooves comprise a first groove and a second groove, and the first groove and the second groove are arranged at intervals in the vertical direction.

Furthermore, the top of the support is provided with a convex part extending along the width direction of the keel; the clamping piece comprises a first clamping plate and a second clamping plate; one end of the first clamping plate is provided with a first arc-shaped bending part; one end of the second clamping plate is provided with a second arc-shaped bending part; the first arc-shaped bending part is opposite to the second arc-shaped bending part and matched with the second arc-shaped bending part to form an opening cavity, and the opening cavity is used for clamping the protruding part; the open cavity extends along the length direction of the keel; the fastener includes the second bolt and with second bolt complex second nut, the second bolt passes second splint, first splint back in proper order and locks with the second nut.

Furthermore, a connecting plate is arranged at one end, away from the first arc-shaped bent part, of the first clamping plate, and the connecting plate is perpendicular to the first clamping plate and is integrally formed with the first clamping plate; the fastener also comprises a third bolt and a nut matched with the third bolt; and the third bolt penetrates through the connecting plate and the second limb in sequence and then is locked with the third nut.

Has the advantages that: the fixing piece provided by the utility model realizes that the relative position of the keel and the support can be adjusted in the length direction of the keel by adjusting the position of the first nut in the groove; the first nut can be inserted into the first groove or the second groove, and the first groove and the second groove are distributed at intervals in the vertical direction, so that the relative position of the keel and the support can be adjusted in the vertical direction; the first bolt can move in the strip-shaped groove, so that the relative position of the keel and the support can be adjusted in the vertical direction; the second nut is loosened, the opening cavity can move in the full-length direction of the support, and the relative position of the keel and the support is adjustable in the width direction of the keel; therefore, the relative position of the keel and the support is adjustable in the length direction, the width direction and the vertical direction of the keel, and the position adjustable range of the keel and the support is large.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a front view of the fixing member structure of the preferred embodiment.

Fig. 2 is a side view of the fastener structure of the preferred embodiment.

Fig. 3 is a schematic structural view of the clamping member of the preferred embodiment.

Figure 4 is a cross-sectional view of the keel of the preferred embodiment.

Fig. 5 is a schematic view of the connection angle steel structure of the present preferred embodiment.

Reference numerals are as follows: 1. a support; 11. a boss portion; 2. a clamping member; 21. a first curved bend; 22. a connecting plate; 23. an open cavity; 3. connecting angle steel; 31. a first limb; 311. a strip-shaped groove; 312. insection; 32. a second limb; 4. a keel; 41. a first groove; 42. a second groove; 43. a first binding surface; 44. a second binding surface; 51. a first bolt; 52. a second bolt; 53. and a third bolt.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

The implementation provides an adjustable fixing piece for a standing house roof, wherein the standing house roof comprises a support 1, and the support 1 is connected with an inner layer plate of the standing house roof; the fixing piece comprises a connecting component, a keel 4 and a fastener; the keel 4 is fixed with the support 1 through the connecting assembly; the relative position of fossil fragments 4 and support 1 is adjustable in fossil fragments 4 length direction, width direction and vertical direction, and the position adjustable range of fossil fragments 4 and support 1 is big.

Specifically, the top of the support 1 is provided with a protruding part 11 extending along the width direction of the keel 4, and as shown in fig. 1, the connecting assembly comprises a clamping part 2 for clamping the protruding part 11, and a connecting angle steel 3 for connecting the clamping part 2 and the keel 4; the fastener comprises a first bolt 51, a first nut matched with the first bolt 51, a second bolt 52, a second nut matched with the second bolt 52, a third bolt 53 and a third nut matched with the third bolt 53.

Specifically, referring to fig. 3, the clamping member 2 includes a first clamping plate and a second clamping plate, and one end of the first clamping plate is provided with a first arc-shaped bending portion 21; one end of the two clamping plates is provided with a second arc-shaped bending part; the first arc-shaped bent part 21 is opposite to the second arc-shaped bent part and is matched with the second arc-shaped bent part to form an opening cavity 23, and the opening cavity 23 extends along the width direction of the keel 4; the open cavity 23 is used for clamping the boss 11; one end of the first clamping plate, which is far away from the first arc-shaped bending part 21, is provided with a connecting plate 22, and the connecting plate 22 is perpendicular to the first clamping plate and is integrally formed with the first clamping plate; a first bulge is arranged at the position, close to the connecting plate 22, of the first clamping plate, extends along the width direction of the keel 4, and is matched with the connecting plate 22 to form a clamping groove; a second bulge is arranged at one end, far away from the second arc-shaped bent part, of the second clamping plate; the second protrusion extends in the width direction of the keel 4; the second protruding portion 11 is clamped in the clamping groove, and the structural stability of the clamping piece 2 is enhanced. The second bolt 52 sequentially penetrates through the second clamping plate and the first clamping plate and then is locked with the second nut; the first clamping plate and the second clamping plate of one clamping piece 2 are respectively locked through two second bolts 52 and second nuts, and the two second bolts 52 are distributed at intervals along the width direction of the keel 4; to ensure that the clamp 2 can grip the boss 11.

In particular, with reference to fig. 5, said angle 3 comprises a first limb 31 and a second limb 32; the first limb 31 and the second limb 32 are perpendicular to each other; the connecting plate 22 is attached to the second limb 32, and the third bolt 53 sequentially penetrates through the connecting plate 22 and the second limb 32 and then is connected with a third nut; the second limb 32 is connected with the connecting plate 22 through two second bolts 52; the first limb 31 is provided with a strip-shaped groove 311 extending in the vertical direction; the first limb 31 comprises two strip-shaped grooves 311, and the two strip-shaped grooves 311 are oppositely arranged at intervals; the first limb 31 is attached to the keel 4 and meshed with the keel 4 through insections 312, and the attaching surface is positioned on one surface of the keel 4 provided with a groove; the extending direction of the insections 312 is parallel to the extending direction of the grooves; the insection 312 is arranged to enhance the connection stability of the angle steel 3 and the keel 4 in the vertical direction.

Specifically, referring to fig. 4, the side surface of the keel 4 is provided with a groove extending along the length direction of the keel, the groove penetrates through the whole keel 4, the cross section of the groove is in a T shape, and the width of the opening side of the groove is smaller than that of the inner side of the groove; the first bolt 51 comprises a head and a screw rod connected with the head, and the head is clamped in the groove and can move along the length direction of the groove; the screw rod extends out of the groove, passes through one of the grooves 311 of the first limb 31 and then is locked with the first nut; the two first bolts 51 are distributed in the grooves at intervals and respectively penetrate through the two strip-shaped grooves 311 of the first limb 31, so that the connection stability of the angle iron 3 and the keel 4 is enhanced; the positions of the keel 4 and the support 1 are adjustable in the length direction of the keel 4 through the groove; the position of the keel 4 and the support 1 can be adjusted in the vertical direction of the keel 4 through the strip-shaped groove 311. The grooves comprise a first groove 41 and a second groove 42, and the first groove 41 and the second groove 42 are distributed at intervals in the vertical direction; first bolt 51 can be connected with bar groove 311 in first recess 41 by the joint, and first bolt 51 still can be connected with bar groove 311 in second recess 42 by the joint, further realizes the ascending regulation of mounting in vertical direction through first recess 41, second recess 42. Fossil fragments 4 include relative first binding face 43 and second binding face 44, and first binding face 43 is provided with two recesses of interval distribution, and second binding face 44 is provided with two recesses of interval distribution, and two recesses of first binding face 43 are relative with two recesses of second binding face 44. Two angle connector 3 are connected with first binding face 43 and second binding face 44 respectively, strengthen fossil fragments 4 and holder 2's stability of being connected.

In this embodiment, a gasket is disposed between the first nut and the strip-shaped groove 311; a gasket is arranged between the second nut and the first clamping plate; a washer is provided between the third nut and the second limb 32.

During installation, referring to fig. 1 and 2, the first clamping plate and the second clamping plate are respectively located on two sides of the boss 11, the position of the open cavity 23 on the support 1 is adjusted, and the second bolt 52 sequentially penetrates through the second clamping plate and the first clamping plate and then is locked with the second nut; mounting the connecting angle steel 3, and locking a third bolt 53 with a third nut after the third bolt sequentially penetrates through the connecting plate 22 and the second limb 32; the first bolt 51 is inserted from one end of the groove, and the first bolt 51 passes through the strip-shaped slot 311 after moving to a proper position in the groove and is locked with the first nut.

The fixing piece provided by this embodiment realizes that the relative position of the keel 4 and the support 1 is in the length direction of the keel 4 by adjusting the position of the first bolt 51 in the groove; the first nut can be inserted into the first groove 41 or the second groove 42, and the first groove 41 and the second groove 42 are distributed at intervals in the vertical direction, so that the relative position of the keel 4 and the support 1 can be adjusted in the vertical direction; the first bolt 51 can move in the strip-shaped groove 311, so that the relative position of the keel 4 and the support 1 can be adjusted in the vertical direction; the second nut is loosened, the opening cavity 23 can move along the length direction of the support 1, and the relative position of the keel 4 and the support 1 can be adjusted in the width direction of the keel 4; therefore, the relative position of the keel 4 and the support 1 can be adjusted in the length direction, the width direction and the vertical direction of the keel 4, and the adjustable range of the relative position of the keel 4 and the support 1 is large.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.

Claims

1. An adjustable fixing member for a standing house roof, the standing house roof comprising a support (1) for supporting the fixing member, characterized in that the fixing member comprises a connecting assembly, a keel (4) and a fastener; the side surface of the keel (4) is provided with a groove extending along the length direction of the keel and penetrating through the whole keel (4), the cross section of the groove is T-shaped, and the width of the opening side of the groove is smaller than that of the inner side of the groove; the fastener comprises a first bolt (51) and a nut matched with the first bolt (51); the first bolt (51) comprises a head and a screw rod connected with the head, and the head is clamped in the groove and can move along the length direction of the groove; the screw rod extends out of the groove, penetrates through the connecting assembly and then is locked with the first nut; the connecting assembly is connected with the support (1).

2. An adjustable fixing for a standing room roof according to claim 1, characterized in that the connecting assembly comprises a connecting angle (3) and a clamping piece (2); the clamping piece (2) is connected with the support (1); the connecting angle (3) comprises a first limb (31) and a second limb (32); the first limb (31) is provided with a strip-shaped groove (311) extending along the vertical direction, the first bolt (51) moves through the strip-shaped groove (311), and the first bolt (51) passes through the strip-shaped groove (311) and then is locked with the first nut; the second limb (32) is connected with the clamping piece (2).

3. An adjustable fixing member for a standing house roof according to claim 2, wherein the first limb (31) is attached to the keel (4) and engaged with the keel through insections (312), and the attaching surface is positioned on the side of the keel (4) provided with the groove; the extending direction of the insections (312) is parallel to the extending direction of the grooves.

4. An adjustable fixing member for a standing house roof according to claim 3, characterized in that the grooves comprise a first groove (41) and a second groove (42), and the first groove (41) and the second groove (42) are arranged at intervals along the vertical direction.

5. An adjustable fixing member for a standing room roof as claimed in claim 2, wherein the top of the support (1) is provided with a protrusion (11) extending along the width direction of the keel (4); the clamping piece (2) comprises a first clamping plate and a second clamping plate; one end of the first clamping plate is provided with a first arc-shaped bending part (21); one end of the second clamping plate is provided with a second arc-shaped bent part; the first arc-shaped bending part (21) is opposite to the second arc-shaped bending part and is matched with the second arc-shaped bending part to form an opening cavity (23), and the opening cavity (23) is used for clamping the boss (11); the open cavity (23) extends along the length direction of the keel (4); the fastener comprises a second bolt (52) and a second nut matched with the second bolt (52), and the second bolt (52) penetrates through the second clamping plate and the first clamping plate in sequence and then is locked with the second nut.

6. The adjustable fixing member for the roof of the station house as claimed in claim 5, wherein one end of the first clamping plate, which is far away from the first arc-shaped bending part (21), is provided with a connecting plate (22), and the connecting plate (22) is perpendicular to the first clamping plate and is integrally formed with the first clamping plate; the fastener further comprises a third bolt (53) and a nut matched with the third bolt (53); and the third bolt (53) penetrates through the connecting plate (22) and the second limb (32) in sequence and then is locked with the third nut.