阅读说明：本技术 一种对穿连接形式支吊架 (Opposite-penetrating connection type support hanger ) 是由 王朝华 于 2020-07-23 设计创作，主要内容包括：本发明公开了一种对穿连接形式支吊架,包括两根平行的连接侧壁,两根连接侧壁之间连接有底支撑臂和中间支撑臂,还包括第一连接件和第二连接件,第一连接件包括相连接的第一连接部和第二连接部,第一连接部通过紧固件和连接侧壁相连接,第二连接部通过紧固件和底支撑臂相连接；第二连接件,包括相连接的第三连接部和第四连接部,第三连接部通过紧固件和连接侧壁相连接,第四连接部通过紧固件和中间支撑臂相连接；第一连接部和第二连接部连接成L形,第三连接部和第四连接部呈对角分布；本装置的连接件能够分担连接处的受力并增大连接处的接触面积,从而保证了连接处的强度和稳定性。(The invention discloses a support and hanger with opposite-penetrating connection, which comprises two parallel connection side walls, a bottom supporting arm and a middle supporting arm, a first connecting piece and a second connecting piece, wherein the bottom supporting arm and the middle supporting arm are connected between the two connection side walls; the second connecting piece comprises a third connecting part and a fourth connecting part which are connected, the third connecting part is connected with the connecting side wall through a fastening piece, and the fourth connecting part is connected with the middle supporting arm through the fastening piece; the first connecting part and the second connecting part are connected into an L shape, and the third connecting part and the fourth connecting part are distributed diagonally; the connecting piece of the device can share the stress of the joint and increase the contact area of the joint, thereby ensuring the strength and stability of the joint.)

1. A to wearing connection form gallows, includes two parallel connection lateral walls (1), connects between two connection lateral walls (1) and has a bottom support arm (2) and middle support arm (5), its characterized in that includes:

the first connecting piece (3) comprises a first connecting part and a second connecting part which are connected, the first connecting part is connected with the connecting side wall (1) through a fastening piece, and the second connecting part is connected with the bottom supporting arm (2) through the fastening piece;

the second connecting piece (6) comprises a third connecting part and a fourth connecting part which are connected, the third connecting part is connected with the connecting side wall (1) through a fastening piece, and the fourth connecting part is connected with the middle supporting arm (5) through a fastening piece;

the first connecting portion and the second connecting portion are connected into an L shape, and the third connecting portion and the fourth connecting portion are diagonally distributed.

2. The opposite-penetrating connection type hanger according to claim 1, wherein a reinforcing cross bar (8) is further connected between the connection side walls (1) at both sides, and the bottom surface of the reinforcing cross bar (8) is connected with the top surface of the bottom supporting arm (2).

3. The opposite-penetrating connection type support and hanger as claimed in claim 1, wherein a third connecting member (7) is connected to one end of the connecting side wall (1), and the third connecting member (7) is used for connecting with a concrete wall or a steel structure wall.

4. The opposite-penetrating connection type supporting and hanging frame as claimed in claim 3, wherein the third connecting piece (7) comprises a U-shaped connector, two side plates of the U-shaped connector are connected with the connecting side wall (1) through bolts, and a main plate of the U-shaped connector is connected with a concrete wall or a steel structure wall.

5. The opposite-penetrating connection type support and hanger according to claim 1, wherein the first connecting part comprises a first main plate (31) and first side plates (32) symmetrically connected to two sides of the first main plate (31), the connecting side wall (1) is located in a first installation space formed by the first main plate (31) and the first side plates (32) on two sides, and reinforcing ribs (4) are connected to inner side surfaces of the first side plates (32);

the second connecting portion include second mainboard (34) and symmetric connection in second curb plate (35) of second mainboard (34) both sides, end support arm (2) are located in the second installation space that second curb plate (35) of second mainboard (34) and both sides formed, the medial surface of second curb plate (35) is connected with strengthening rib (4).

6. The counter-penetrating connection form hanger according to claim 5, wherein said first side plate (32) and said second side plate (35) are welded.

7. The counter-penetrating connection form hanger according to claim 5, wherein the first main plate (31) and the first side plate (32) are integrally formed, and the second main plate (34) and the second side plate (35) are integrally formed; the first main plate (31) and the second main plate (34) are integrally formed.

8. The counter-penetrating connection type support and hanger according to claim 1, wherein the third connecting portion comprises a third main plate (61) and third side plates (62) symmetrically connected to both sides of the third main plate (61), the connecting side wall (1) is located in a third installation space formed by the third main plate (61) and the third side plates (62) on both sides, and reinforcing ribs (4) are connected to the inner side surfaces of the third side plates (62);

the fourth connecting portion include fourth mainboard (64) and symmetric connection in fourth curb plate (65) of fourth mainboard (64) both sides, middle support arm (5) are located the fourth installation space that fourth curb plate (65) of fourth mainboard (64) and both sides formed, the medial surface of fourth curb plate (65) is connected with the strengthening rib.

9. The counter-penetrating connection form hanger according to claim 1, wherein the third side plate (62) and the fourth side plate (65) are welded together by a connecting plate (67).

10. The counter-penetrating connection form hanger according to claim 1, wherein said third main plate (61) and said third side plate (62) are integrally formed, said fourth main plate (64) and said fourth side plate (65) are integrally formed, and said third main plate (61) and said fourth main plate (64) are integrally formed.

Technical Field

The invention relates to the technical field of supports and hangers, in particular to a support and hanger in a butt-penetrating connection mode.

Background

The support and hanger frame is mostly applied to a water vapor pipeline or an electromechanical system of a modern building, and the installation of a complex circuit and the water vapor pipeline is realized by fixing the pipeline on the support and hanger frame. The existing support and hanger is various in types, and comprises an integral support and hanger, a combined support and hanger, an assembled support and hanger and the like.

Disclosure of Invention

The invention aims to provide a support and hanger in a butt-through connection mode, and solves the problem that the strength and the stability of the support and hanger at a connection part are poor in the prior art.

In order to achieve the purpose, the invention is realized by adopting the following technical scheme:

a counter-penetrating form hanger comprising two parallel connecting side walls with a bottom support arm and a middle support arm connected therebetween, comprising:

the first connecting piece comprises a first connecting part and a second connecting part which are connected, the first connecting part is connected with the connecting side wall through a fastening piece, and the second connecting part is connected with the bottom supporting arm through the fastening piece;

the second connecting piece comprises a third connecting part and a fourth connecting part which are connected, the third connecting part is connected with the connecting side wall through a fastening piece, and the fourth connecting part is connected with the middle supporting arm through a fastening piece;

the first connecting portion and the second connecting portion are connected into an L shape, and the third connecting portion and the fourth connecting portion are diagonally distributed.

Furthermore, a reinforcing cross rod is connected between the connecting side walls on the two sides, and the bottom surface of the reinforcing cross rod is connected with the top surface of the bottom supporting arm. The arrangement of the reinforcing cross rod increases the supporting force of the bottom supporting arm, and the supporting effect is guaranteed.

Furthermore, one end of the connecting side wall is connected with a third connecting piece, and the third connecting piece is used for being connected with a concrete wall or a steel structure wall.

Further, the third connecting piece includes U type connector, the both sides board of U type connector through the bolt with it is connected to connect the lateral wall, the mainboard and the concrete wall body or the steel construction wall of U type connector are connected.

Furthermore, the first connecting part comprises a first main board and first side boards symmetrically connected to two sides of the first main board, the connecting side wall is located in a first mounting space formed by the first main board and the first side boards on two sides, and the inner side surface of each first side board is connected with a reinforcing rib;

the second connecting portion include the second mainboard and symmetrical connection are in the second curb plate of second mainboard both sides, the end support arm is located the second installation space that the second curb plate of second mainboard and both sides formed, the medial surface of second curb plate is connected with the strengthening rib.

Further, the first side plate and the second side plate are welded and connected.

Further, the first main plate and the first side plate are integrally formed, and the second main plate and the second side plate are integrally formed; the first main board and the second main board are integrally formed.

Furthermore, the third connecting part comprises a third main board and third side boards symmetrically connected to two sides of the third main board, the connecting side wall is located in a third mounting space formed by the third main board and the third side boards on the two sides, and the inner side surface of each third side board is connected with a reinforcing rib;

the fourth connecting part comprises a fourth main board and fourth side boards symmetrically connected to two sides of the fourth main board, the middle supporting arm is located in a fourth mounting space formed by the fourth main board and the fourth side boards on the two sides, and the inner side face of each fourth side board is connected with a reinforcing rib.

Further, the third side plate and the fourth side plate are connected through a connecting plate in a welding mode.

Further, the third main board and the third side board are integrally formed, the fourth main board and the fourth side board are integrally formed, and the third main board and the fourth main board are integrally formed.

According to the technical scheme, the embodiment of the invention at least has the following effects:

1. according to the device, the first connecting piece is designed, the first connecting part of the first connecting piece is connected with the connecting side wall, the second connecting part is connected with the bottom supporting arm, the second connecting piece is designed, the third connecting part of the second connecting piece is connected with the connecting side wall, the fourth connecting part is connected with the middle supporting arm, the connecting pieces can share the stress of the connecting part and increase the contact area of the connecting part, and therefore the strength and the stability of the connecting part are guaranteed;

2. the connecting side wall is connected with the two side plates of the U-shaped connector through the bolts, so that the connection and the disassembly are convenient, and the two side plates ensure the stability of the connection of the connecting side wall;

3. connecting portion adopt mainboard and the design of symmetry at the curb plate of mainboard both sides, have guaranteed parcel and the connection effect to connecting lateral wall, end support arm and middle support arm, and the setting of connecting the strengthening rib can guarantee the curb plate and the laminating completely of connecting lateral wall, end support arm and middle support arm on the curb plate, has improved the joint strength of junction.

Drawings

FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a schematic view of section A-A of FIG. 2;

FIG. 4 is an enlarged view of the junction of a first connector according to an embodiment of the present invention;

FIG. 5 is a cross-sectional view of section A-A of FIG. 4;

FIG. 6 is a schematic structural diagram of a first connecting member according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a first connecting element in different states according to an embodiment of the present invention;

FIG. 8 is an enlarged view of the junction of the second connector according to an embodiment of the present invention;

FIG. 9 is a cross-sectional view of section B-B of FIG. 8;

FIG. 10 is a schematic structural view of a second connector according to an embodiment of the present invention;

FIG. 11 is a schematic structural view of a second connector in different states according to an embodiment of the present invention;

fig. 12 is a schematic view illustrating a third connecting member for connecting steel structure walls according to an embodiment of the present invention.

Wherein: 1. connecting the side walls; 2. a bottom support arm; 3. a first connecting member; 31. a first main board; 32. a first side plate; 33. a first through hole; 34. a second main board; 35. a second side plate; 36. a second through hole; 4. reinforcing ribs; 5. a middle support arm; 6. a second connecting member; 61. a third main board; 62. a third side plate; 63. a third through hole; 64. a fourth main board; 65. a fourth side plate; 66. a fourth via hole; 67. a connecting plate; 7. a third connecting member; 8. a reinforcing rail.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

It should be noted that in the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "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 describing the present invention but do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. As used in the description of the present invention, the terms "front," "back," "left," "right," "up," "down" and "in" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1 to 11, a support and hanger with opposite-penetrating connection comprises two parallel connection side walls 1, a bottom support arm 2 and a middle support arm 5 connected between the two connection side walls 1, a first connecting piece 3 and a second connecting piece 6, wherein the first connecting piece 3 comprises a first connecting part and a second connecting part which are connected, the first connecting part is connected with the connection side walls 1 through fasteners, and the second connecting part is connected with the bottom support arm 2 through fasteners; the second connecting piece 6 comprises a third connecting part and a fourth connecting part which are connected, the third connecting part is connected with the connecting side wall 1 through a fastening piece, and the fourth connecting part is connected with the middle supporting arm 5 through a fastening piece; the first connecting portion and the second connecting portion are connected into an L shape, and the third connecting portion and the fourth connecting portion are distributed diagonally.

This device is through designing first connecting piece 3, and first connecting portion and the connection lateral wall 1 of first connecting piece 3 are connected, and second connecting portion are connected with end support arm 2 to design the second connecting piece, the third connecting portion and the connection lateral wall 1 of second connecting piece are connected, and fourth connecting portion and middle support arm 5 are connected, and the connecting piece can share the atress of junction and increase the area of contact of junction, thereby has guaranteed the intensity and the stability of junction.

The device provides a to wearing connection form gallows, carries out the installation example of a gallows with the concrete wall in this embodiment, and a gallows can install on steel construction wall or other wall bodies through the difference of third connecting piece.

As shown in fig. 1, the cradle includes two parallel connection sidewalls 1, and a third connection member 7 is connected to the top end of each connection sidewall 1. The concrete third connecting piece 7 comprises a U-shaped connector, two side plates of the U-shaped connector are sleeved on the left side and the right side of the connecting side wall 1, the two side plates and the connecting side wall 1 are penetrated through bolts, the connecting side wall and the U-shaped connector are fixed together, expansion bolts are connected onto a bottom plate of the U-shaped connector, and during connection, the expansion bolts are inserted into a concrete wall body to realize the installation of the top end of the connecting side wall 1 and the concrete wall body.

As shown in figure 12, the auxiliary beam is connected to the top surface of the U-shaped connector, the auxiliary beam is matched with the mounting plate through the U-shaped bolt, and the device is connected to the steel structure beam through the mounting plate and the U-shaped bolt.

As shown in fig. 4 to 7, the bottom end of the connecting sidewall 1 is connected to the bottom support arm 2, and both ends of the bottom support arm 2 are connected to the connecting sidewall 1 by the first connecting member 3. Specifically, the first connecting member 3 includes a first main plate 31, a first side plate 32 symmetrically connected to two sides of the first main plate 31, a second main plate 34, and a second side plate 35 symmetrically connected to two sides of the second main plate 34. First mainboard 31 and first curb plate 32 are bent the shaping preparation through the steel sheet, and second mainboard 34 and second curb plate 35 are bent the shaping preparation through the steel sheet, and the shaping preparation of bending is convenient, can guarantee bulk strength. Two steel sheets are welded at the joint, specifically, the first main board 31 and the second main board 34 are bent and formed through steel sheets, the first side board 32 and the second side board 35 are welded, and the welding connection ensures the connection strength of the two. Two first through holes 33 are punched in the first side plate 32, and two second through holes 36 are punched in the second side plate 35, and the through holes are arranged to facilitate connecting bolts.

During connection, the connecting side wall 1 is placed in a first installation space formed by the first main plate 31 and the first side plate 32, and the connecting side wall is connected by penetrating the first side plate 32 and the connecting side wall 1 through bolts; the bottom support arm 2 is placed in the second installation space formed by the second main plate 34 and the second side plate 35, and the connection of the connecting side wall 1 and the bottom support arm 2 is achieved by bolts penetrating the second side plate 35 and the bottom support arm 2.

Because connect the thin structure in the middle of 2 self both ends back of lateral wall and end support arm, can not laminate completely when leading to connecting lateral wall, end support arm 2 and curb plate to connect, can influence the intensity of junction. This device has set up strengthening rib 4 very much, and the strengthening rib can make first connecting piece 3 with be connected lateral wall 1 and end support arm 2 better connection, eliminates the curb plate of connecting piece and the joint gap between connecting lateral wall 1 and the end support arm 2, makes it can laminate completely and guarantee joint strength.

In one embodiment of the present invention, the first connecting member 3 is constructed as shown in fig. 6 and 7. Four reinforcing ribs 4 are welded on the first side plate 32, the four reinforcing ribs 4 are parallel to each other, and the four reinforcing ribs 4 are arranged along the horizontal direction. Two strengthening ribs are welded on the second side plate 35, the two strengthening ribs 4 are parallel to each other, and the two strengthening ribs 4 are arranged along the plumb direction. During the use, install first curb plate 32 on connecting lateral wall 1 and can receive the pulling force of decurrent gravity and plummet direction (the product of installation provides), strengthening rib 4 adopts this kind of mode to arrange and has improved first curb plate 32 and connect the biggest static friction power between the lateral wall 1, and this kind of mode is arranged can furthest's assurance first curb plate 32 and is connected the intensity between the lateral wall 1. Install second curb plate 35 on end support arm 2 can receive self gravity and horizontal direction's pulling force when using, and the strengthening rib 4 and the second mainboard of connecting on this device second curb plate 35 are mutually perpendicular, have increased the joint strength between second curb plate 35 and end support arm 2.

The number and the angle of the reinforcing ribs 4 arranged on the first side plate 32 and the second side plate 35 are not exclusive, and in another embodiment of the present invention, two reinforcing ribs 4 are arranged on the first side plate 32, the included angle between the two reinforcing ribs 4 is 20 to 70 °, two reinforcing ribs 4 are arranged on the second side plate 35, and the included angle between the two reinforcing ribs 4 is 20 to 70 °. This device is through setting up two strengthening ribs 4 that have certain angle on second curb plate 35, the displacement of the end support arm 2 left and right directions after the restriction installation that can be better.

As shown in fig. 1, 9 to 11, an intermediate support arm 5 is further connected between the connecting side walls 1 at both sides, and the intermediate support arm 5 is connected to the connecting side walls 1 through a second connecting member 6.

Specifically, the second connecting member 6 includes a third main plate 61, third side plates 62 symmetrically connected to both sides of the third main plate 61, a fourth main plate 64, and fourth side plates 65 symmetrically connected to both sides of the fourth main plate 64. Furthermore, the third main board 61 and the third side board 62 are manufactured by bending and forming a steel plate, the fourth main board 64 and the fourth side board 65 are manufactured by bending and forming a steel plate, and the third main board 61 and the fourth main board 64 are manufactured by bending and forming a steel plate, so that the bending and forming are convenient, and the overall strength can be ensured. The third side plate 62 and the fourth side plate 65 are connected by welding through the connecting plate 67, and the welding connection ensures the connection strength of the third side plate and the fourth side plate, namely the integral strength of the second connecting piece. Two third through holes 63 are punched in the third side plate 62, and two fourth through holes 66 are punched in the fourth side plate 35, and the through holes are convenient for connecting bolts.

During connection, the connecting side wall 1 is placed in a third installation space formed by the third main plate 61 and the third side plate 62, and the connecting side wall is connected by penetrating the third side plate 62 and the connecting side wall 1 through bolts; the intermediate support arm 5 is placed in the fourth installation space formed by the fourth main plate 64 and the fourth side plate 65, and the connection of the connecting side wall 1 and the intermediate support arm 5 together is achieved by bolts penetrating the fourth side plate 35 and the intermediate support arm 5.

Because connect thin structure in the middle of lateral wall 1 and middle support arm 5 self both ends back, can not laminate completely when leading to connecting lateral wall, middle support arm 5 and curb plate to connect, can influence the intensity of junction. This device has set up strengthening rib 4 very much, and the strengthening rib can make second connecting piece 6 with be connected lateral wall 1 and the better connection of middle support arm 5, eliminates the curb plate of connecting piece and the joint gap of being connected between lateral wall 1 and the middle support arm 5, makes it can laminate completely and guarantee joint strength.

In one embodiment of the present invention, the second connector 6 is constructed as shown in fig. 10 and 11. Two reinforcing ribs 4 are welded to the third side plate 62, the two reinforcing ribs 4 are parallel to each other, and the two reinforcing ribs 4 are arranged in the horizontal direction. Two reinforcing ribs are welded on the fourth side plate 65, the two reinforcing ribs 4 are parallel to each other, and the two reinforcing ribs 4 are arranged along the plumb direction. During the use, install the third curb plate 62 on connecting lateral wall 1 and can receive the pulling force of decurrent gravity and plummet direction (the product of installation provides), the strengthening rib 4 adopts this kind of mode to arrange and has improved the biggest static friction power between third curb plate 62 and the connecting lateral wall 1, and this kind of mode is arranged and can furthest's assurance third curb plate 62 and the intensity between the connecting lateral wall 1. The fourth side plate 65 arranged on the middle supporting arm 5 can be subjected to horizontal tension when in use, and the reinforcing ribs 4 connected on the fourth side plate 65 of the device are vertical to the second main plate, so that the connecting strength between the fourth side plate 65 and the middle supporting arm 5 is increased.

The number and the angle of the reinforcing ribs 4 arranged on the third side plate 62 and the fourth side plate 65 are not exclusive, and in another embodiment of the present invention, two reinforcing ribs 4 are arranged on the third side plate 62, the included angle between the two reinforcing ribs 4 is 20 to 70 degrees, two reinforcing ribs 4 are arranged on the fourth side plate 65, and the included angle between the two reinforcing ribs 4 is 20 to 70 degrees. This device sets up two strengthening ribs 4 that have certain angle through setting up on fourth curb plate 65, the displacement of the middle support arm 5 left and right directions after the restriction installation that can be better.

In another embodiment of the present invention, the shape of the reinforcing beads 4 is not elongated as shown in the drawing, and the shape of the reinforcing beads 4 may be circular, square, diamond, or the like. If the reinforcing ribs 4 are circular, they may be distributed around the through holes of the side plates (first side plate, second side plate, third side plate, fourth side plate), and one or more circles may be provided outside the through holes. Similarly, square and diamond shaped ribs may be used in this arrangement. The reinforcing ribs 4 are positioned on the inner side surfaces of the side plates, namely in the mounting space, the design can enable the reinforcing ribs 4 and the side plates to be tightly matched and pressed to increase friction, and the shape of the reinforcing ribs 4 is not unique and can be other shapes.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.