Adjustable base for fixing support hanger

Abstract

The utility model belongs to the technical field of pipeline support and hanger installation, and particularly relates to an adjustable base for fixing a support and hanger. Comprising a bottom plate and a U-shaped plate, two vertical plates of the U-shaped plate are connected with the bottom plate, a transverse plate of the U-shaped plate is parallel to the bottom plate, first bolt holes are formed in the positions, around the U-shaped plate, of the bottom plate, second bolt holes are formed in the transverse plate of the U-shaped plate, and the bottom plate is fixedly connected to a top plate of a building through the first bolt holes and expansion bolts. A transverse plate of the U-shaped plate is connected with a support hanger through a bolt in the second bolt hole; the adjustable base for fixing the support hanger is convenient to install and can be compatible with errors within a certain range.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline support and hanger installation, and specifically relates to an adjustable base for fixing the support and hanger. Background Art

[0002] During the construction of subway stations, the laying of cables, pipes and other pipelines requires the use of supports and hangers to fix and install them. Since the base of traditional supports and hangers is fixed to the top plate by expansion bolts, it is necessary to consider avoiding the steel bars when installing the expansion bolts. After the base is finally fixed, the position of the base and the supports and hangers deviates, making the installation of the supports and hangers difficult. In addition, traditional supports and hangers are welded parts, and the spacing between each supporting crossbar is fixed, and the spacing between the two suspension vertical rods is also fixed, which increases the difficulty of installing the supports and hangers. Utility Model Content

[0003] The utility model aims to solve the problem that after the traditional support and hanger base is installed, there may be a deviation between the position of the support and hanger, which leads to difficulty in installing the support and hanger.

[0004] The utility model provides the following technical scheme: an adjustable base for fixing a support and hanger, comprising a bottom plate and a U-shaped plate, wherein two vertical plates of the U-shaped plate are connected to the bottom plate, a horizontal plate of the U-shaped plate is parallel to the bottom plate, first bolt holes are arranged around the bottom plate on the bottom plate, second bolt holes are arranged on the horizontal plate of the U-shaped plate, the bottom plate is connected and fixed to the top plate of the building through the first bolt holes and expansion bolts, and the horizontal plate of the U-shaped plate is connected to the support and hanger through bolts in the second bolt holes.

[0005] Furthermore, the first bolt hole on the base plate is a long hole, and the base plate includes two transverse first bolt holes and two longitudinal first bolt holes; the two transverse first bolt holes are aligned, and the two longitudinal first bolt holes are aligned; the longitudinal first bolt hole is aligned with the midpoint of the transverse first bolt hole.

[0006] Furthermore, the second bolt hole on the transverse plate of the U-shaped plate is a long hole, and the transverse plate includes two transverse second bolt holes and two longitudinal second bolt holes; the two transverse second bolt holes are aligned, and the two longitudinal second bolt holes are aligned; the longitudinal second bolt hole is aligned with the midpoint of the transverse second bolt hole; the transverse second bolt hole and the transverse first bolt hole are on the same side, and the longitudinal second bolt hole and the longitudinal first bolt hole are on the same side.

[0007] Furthermore, the support bracket includes a supporting cross bar and a suspension vertical bar. The supporting cross bar is connected between two suspension vertical bars. A plug rod is inserted into the top of the suspension vertical bar. The plug rod and the suspension vertical bar are fixed by bolts. The connecting plate at the top of the plug rod is connected to the cross plate of the U-shaped plate by bolts.

[0008] Furthermore, the supporting cross bar and the suspension vertical pole are connected by an elbow clamp, which has perpendicular vertical grooves and transverse grooves. The elbow clamp is clamped on the suspension vertical pole through the vertical groove. There are several connecting holes distributed along the length direction of the suspension vertical pole. The elbow clamp is fixed to the connecting hole of the suspension vertical pole by bolts. The supporting cross bar is inserted between the transverse grooves of the two elbow clamps on the suspension vertical pole, and the supporting cross bar is fixed to the two elbow clamps by bolts.

[0009] Compared with the prior art, the advantages of the present invention are:

[0010] The utility model provides an adjustable base for fixing a support and hanger, wherein two transverse long holes and two longitudinal long holes are arranged on a bottom plate and a transverse plate of a U-shaped plate. During installation, when four bolts are inserted into the holes, there is a certain movable space, which is convenient for inserting the four bolts at the same time, and even if the relative positions of the four bolts are not completely standard, the installation can be completed on site; after the four bolts are completely inserted into the holes, the bolts in the two transverse long holes and the two longitudinal long holes restrain each other to prevent large displacement, and the position of the supporting cross bar on the suspension vertical pole can be adjusted, and the number and position of the supporting cross bars between the suspension vertical poles can be configured according to equipment requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic diagram of the structure of the base;

[0012] Figure 2 This is a schematic diagram of the connection between the base and the support bracket;

[0013] Figure 3 This is a schematic diagram of the connection between the suspension pole and the U-shaped plate;

[0014] Figure 4 Schematic diagram of the connection between the supporting crossbar and the suspension vertical rod.

[0015] In the figure: 1-bottom plate; 1.1-first bolt hole; 2-U-shaped plate; 2.1-second bolt hole; 3-supporting cross bar; 4-suspension vertical rod; 5-insertion rod; 6-elbow clamp; 7-top plate of the building. DETAILED DESCRIPTION

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] like Figure 1 , Figure 2As shown: an adjustable base for fixing a support and hanger, comprising a bottom plate 1 and a U-shaped plate 2, two vertical plates of the U-shaped plate 2 are connected to the bottom plate 1, the horizontal plate of the U-shaped plate 2 is parallel to the bottom plate 1, the bottom plate 1 is provided with first bolt holes 1.1 around the U-shaped plate 2, the horizontal plate of the U-shaped plate 2 is provided with second bolt holes 2.1, the bottom plate 1 is connected and fixed to the top plate of the building through the first bolt holes 1.1 and the expansion bolts, and the horizontal plate of the U-shaped plate 2 is connected to the support and hanger through the bolts in the second bolt holes 2.1. The position of the bolts connected to the support and hanger is fixed, and the steel bars in the top plate of the building must be avoided when installing the support and hanger. If the support and hanger is directly connected to the top plate, the bolts may conflict with the steel bars; therefore, the U-shaped plate 2 is used as a transition piece between the support and hanger and the bottom plate 1, the area of ​​the bottom plate 1 is large, the expansion bolts on the bottom plate 1 can ensure the connection strength while avoiding the steel bars in the top plate, the second bolt holes 2.1 on the horizontal plate of the U-shaped plate 2 match the support and hanger, and the support and hanger are connected to the U-shaped plate 2.

[0018] The first bolt hole 1.1 on the base plate 1 is a long hole, and the base plate 1 includes two transverse first bolt holes 1.1 and two longitudinal first bolt holes 1.1; the two transverse first bolt holes 1.1 are aligned, and the two longitudinal first bolt holes 1.1 are aligned; the midpoints of the longitudinal first bolt holes 1.1 and the transverse first bolt holes 1.1 are aligned.

[0019] The second bolt holes 2.1 on the transverse plate of the U-shaped plate 2 are long holes, and the transverse plate includes two transverse second bolt holes 2.1 and two longitudinal second bolt holes 2.1; the two transverse second bolt holes 2.1 are aligned, and the two longitudinal second bolt holes 2.1 are aligned; the longitudinal second bolt holes 2.1 are aligned with the midpoints of the transverse second bolt holes 2.1; the transverse second bolt holes 2.1 and the transverse first bolt holes 1.1 are on the same side, and the longitudinal second bolt holes 2.1 and the longitudinal first bolt holes 1.1 are on the same side.

[0020] Two transverse long holes and two longitudinal long holes are arranged on the transverse plates of the bottom plate 1 and the U-shaped plate 2. During installation, there is a certain amount of movable space when four bolts are inserted into the holes, which is convenient for inserting the four bolts at the same time. Even if the relative positions of the four bolts are not completely standard, the installation can be completed on site; after the four bolts are fully inserted into the holes, the bolts in the two transverse long holes and the two longitudinal long holes restrain each other to prevent large displacement.

[0021] like Figure 3 As shown: the support bracket includes a supporting cross bar 3 and a suspension vertical bar 4, the supporting cross bar 3 is connected between two suspension vertical bars 4, the top of the suspension vertical bar 4 is inserted with an insertion rod 5, the insertion rod 5 and the suspension vertical bar 4 are fixed by bolts, and the connecting plate on the top of the insertion rod 5 is connected to the cross plate of the U-shaped plate 2 by bolts.

[0022] like Figure 4As shown: the position of the support crossbar 3 on the suspension vertical pole 4 can be adjusted, and the number and position of the support crossbars 3 between the suspension vertical poles 4 can be configured according to the equipment requirements. The support crossbar 3 and the suspension vertical pole 4 are connected by an elbow clamp 6, and the elbow clamp 6 has a vertical groove and a horizontal groove that are perpendicular to each other. The elbow clamp 6 is clamped on the suspension vertical pole 4 through the vertical groove. There are several connection holes distributed along the length direction on the suspension vertical pole 4. The elbow clamp 6 is fixed to the connection hole of the suspension vertical pole 4 by bolts. The support crossbar 3 is inserted between the horizontal grooves of the two elbow clamps 6 on the suspension vertical pole 4, and the support crossbar 3 is fixed to the two elbow clamps 6 by bolts.

[0023] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An adjustable base for fixing a support and hanger, characterized in that: The invention comprises a bottom plate (1) and a U-shaped plate (2), wherein two vertical plates of the U-shaped plate (2) are connected to the bottom plate (1), the horizontal plate of the U-shaped plate (2) is parallel to the bottom plate (1), first bolt holes (1.1) are arranged on the bottom plate (1) around the U-shaped plate (2), and second bolt holes (2.1) are arranged on the horizontal plate of the U-shaped plate (2), the bottom plate (1) is connected and fixed to the top plate of the building through the first bolt holes (1.1) and expansion bolts, and the horizontal plate of the U-shaped plate (2) is connected to the support bracket through the bolts in the second bolt holes (2.1).

2. The adjustable base for fixing the support and hanger according to claim 1, characterized in that: The first bolt holes (1.1) on the base plate (1) are long holes, and the base plate (1) comprises two transverse first bolt holes (1.1) and two longitudinal first bolt holes (1.1); the two transverse first bolt holes (1.1) are aligned, and the two longitudinal first bolt holes (1.1) are aligned; and the midpoints of the longitudinal first bolt holes (1.1) and the transverse first bolt holes (1.1) are aligned.

3. The adjustable base for fixing the support and hanger according to claim 2, characterized in that: The second bolt holes (2.1) on the transverse plate of the U-shaped plate (2) are long holes, and the transverse plate comprises two transverse second bolt holes (2.1) and two longitudinal second bolt holes (2.1); the two transverse second bolt holes (2.1) are aligned, and the two longitudinal second bolt holes (2.1) are aligned; the longitudinal second bolt holes (2.1) are aligned with the midpoints of the transverse second bolt holes (2.1); the transverse second bolt holes (2.1) and the transverse first bolt holes (1.1) are on the same side, and the longitudinal second bolt holes (2.1) and the longitudinal first bolt holes (1.1) are on the same side.

4. An adjustable base for fixing a support and hanger according to any one of claims 1 to 3, characterized in that: The support and hanger bracket comprises a supporting cross bar (3) and a suspension vertical bar (4), wherein the supporting cross bar (3) is connected between two suspension vertical bars (4), a plug rod (5) is inserted at the top of the suspension vertical bar (4), the plug rod (5) and the suspension vertical bar (4) are fixed by bolts, and a connecting plate at the top of the plug rod (5) is connected to the cross plate of the U-shaped plate (2) by bolts.

5. The adjustable base for fixing the support and hanger according to claim 4, characterized in that: The supporting crossbar (3) and the suspension vertical pole (4) are connected via an elbow clamp (6), the elbow clamp (6) having a vertical groove and a horizontal groove perpendicular to each other, the elbow clamp (6) being clamped on the suspension vertical pole (4) via the vertical groove, a plurality of connection holes being distributed along the length direction on the suspension vertical pole (4), the elbow clamp (6) being fixed to the connection hole of the suspension vertical pole (4) via bolts, the supporting crossbar (3) being inserted between the horizontal grooves of the two elbow clamps (6) on the suspension vertical pole (4), and the supporting crossbar (3) being fixed to the two elbow clamps (6) via bolts.

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