Construction engineering drainage pipeline mounting hanger

Abstract

The utility model discloses a constructional engineering drainage pipeline mounting hanger, which relates to the technical field of building construction, and comprises vertical frames fixedly connected at two ends of a truss, a drainage pipeline is mounted on the truss through locking pieces, the locking pieces are n-shaped, rectangular notches with the same width as a jacking plate are symmetrically formed in the locking pieces, and the vertical frames are fixedly connected with the truss. A sliding hole communicated with the rectangular notch is formed in the lower half portion of the rectangular notch, a jacking plate is inserted into the sliding hole, and a jacking bolt is connected to the jacking plate in a threaded mode. According to the drainage pipeline fixing device, through the arrangement of the locking piece and the matched arrangement of the jacking plate and the jacking bolt, the position of the locking piece can be adjusted according to the aligned position of the drainage pipeline, the drainage pipeline is fixed, and compared with a fixing mode of a U-shaped clamping hoop in the prior art, the fixing device is convenient to use. And the situation that the drainage pipeline shields the insertion hole of the U-shaped hoop after being aligned to cause difficulty in installation is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction, more specifically to a building engineering drainage pipeline installation lifting piece. BACKGROUND

[0002] In the construction of the drainage system of building engineering, the installation stability, durability and construction efficiency of the pipeline are the key factors affecting the quality of the project. The drainage pipeline usually needs to be fixed on the building structure (such as floor, beam body or wall) through a lifting device to ensure the level, slope and overall load-bearing requirements of the pipeline. The traditional pipeline lifting device usually adopts a metal support, a U-shaped clamp or an expansion bolt fixing mode, but in actual application, the insertion hole of the U-shaped clamp is usually fixed. If the pipeline is slightly inclined during installation, the pipeline will cover part or the entire insertion hole of the U-shaped clamp after alignment, so the U-shaped clamp needs to be bent or the position of the lifting device needs to be adjusted, making the installation of the U-shaped clamp difficult.

[0003] Therefore, it is necessary to provide a building engineering drainage pipeline installation lifting piece to solve the above problems. SUMMARY

[0004] The utility model discloses a purpose at: solve the actual application in the insertion hole of the U-shaped clamp is usually fixed, if the pipeline is slightly inclined during installation, the pipeline will cover part or the entire insertion hole of the U-shaped clamp, make the installation of the U-shaped clamp difficult.

[0005] The utility model discloses a specific adoption following technical scheme to realize the above-mentioned purpose:

[0006] A building engineering drainage pipeline installation lifting piece, including the vertical frame of fixed connection in the truss both ends, install the drainage pipeline on the truss through the locking piece, the locking piece is n shape, the locking piece is opened the rectangular gap of same width with the top tight board symmetry, the lower half of the rectangular gap is opened the sliding hole that communicates with the rectangular gap, the sliding hole is inserted with the top tight board, the top tight bolt is connected on the top tight board.

[0007] Further, the locking piece of the lower end of the sliding hole is fixedly connected with the lug, and the lower end of the top tight plate is provided with an insertion hole for inserting the lug.

[0008] Further, the locking piece is divided into two parts, the upper end of the locking piece of one part is fixedly connected with a convex strip, and the upper end of the locking piece of the other part is fixedly connected with a pressing plate, and the lower end of the pressing plate is provided with an insertion slot for inserting the convex strip.

[0009] Further, the top tight bolt is at least one.

[0010] Compared with the prior art, the utility model has the advantages of

[0011] 1、 the utility model discloses, through the setting of locking piece, the cooperation setting between the top -tight plate and top -tight bolt, can adjust the position of locking piece according to the position of drainage pipeline alignment, fixes drainage pipeline, relative to the fixing mode of the U -shaped clamp in prior art, need not worry about the drainage pipeline after alignment and shield the jack hole of U -shaped clamp cause the situation of not easy installation.

[0012] 2、 the utility model discloses, through the locking piece of separation, also be convenient for the installation of locking piece in the narrow space.

[0013] 3、 the fixing mode of the U -shaped clamp in prior art needs to screw the nut into the end of U -shaped clamp in smaller space, inconvenient operation, adopts the mode of top -tight bolt and fixes, when also more labor -saving when disassembling or installing locking piece, also convenient operation. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the front view schematic diagram of the utility model structure.

[0015] Figure 2 It is the three -dimensional schematic diagram of the utility model structure.

[0016] Figure 3 It is the three -dimensional separation schematic diagram of the connecting structure at the locking piece in the utility model.

[0017] Figure 4 It is the utility model Figure 3 Connecting structure's bottom view schematic diagram in the utility model.

[0018] Reference numeral: 1, vertical frame;2, truss;3, drainage pipeline;4, locking piece;5, convex strip;6, pressing plate;7, insertion slot;8, rectangular opening;9, sliding hole;10, convex block;11, jack;12, top -tight plate;13, top -tight bolt. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0020] Please refer to Figures 1 to 4The utility model relates to a kind of building engineering drainage pipeline installation hangers, including fixedly connected in truss 2 both ends vertical frame 1, wherein vertical frame 1 is used to be fixed on the roof beam of the roof of drainage pipeline 3 installation position, so that the space that drainage pipeline 3 passes through is left between the lower end of roof beam and truss 2, drainage pipeline 3 is installed on truss 2 by locking piece, wherein locking piece is n-shaped, the arc portion in the middle is attached to the outside of drainage pipeline 3, when the diameter of drainage pipeline 3 changes, locking piece of corresponding diameter is used, ensure the locking effect to drainage pipeline 3, locking piece is symmetrically provided with the rectangular gap 8 with the width same as the tightening plate 12, the lower half of rectangular gap 8 is provided with sliding hole 9 communicated with rectangular gap 8, sliding hole 9 is inserted with tightening plate 12, and the tightening bolt 13 is threadedly connected on the tightening plate 12.

[0021] In the embodiment, during installation, locking piece 4 is first sleeved on drainage pipeline 3, then rectangular gap 8 is inserted on both sides of truss 2, then tightening plate 12 is inserted into sliding hole 9 along the horizontal direction until protruding block 10 is inserted into insertion hole 11, then tightening bolt 13 is rotated to tighten, so that locking piece 4 presses and fixes drainage pipeline 3.

[0022] In addition, in order to further avoid the sliding of the tightening bolt 13 after tightening, the lower end surface of the truss 2 can be treated by sandblasting to form a non-slip surface, thereby increasing the friction between the tightening bolt 13 and the truss 2, or a rubber gasket can be placed between the tightening bolt 13 and the lower end surface of the truss 2, and other arrangements can also be used, which will not be limited here.

[0023] Specifically, in order to prevent the tightening plate 12 from sliding after tightening, the protruding block 10 is fixedly connected to the locking piece 4 at the lower end of the sliding hole 9, and the insertion hole 11 for inserting the protruding block 10 is formed at the lower end of the tightening plate 12, so that the tightening plate 12 is relatively fixed with the locking piece 4 after tightening.

[0024] Specifically, the locking piece 4 can also be divided into two parts, mainly for the case where the installation space of the locking piece 4 is small, one part of the locking piece 4 is fixedly connected with a protruding strip 5 at the upper end, and the other part of the locking piece 4 is fixedly connected with a pressing plate 6 at the upper end, and the insertion slot 7 for inserting the protruding strip 5 is formed at the lower end of the pressing plate 6, as shown in Figure 1 When installing, the left locking piece 4 can be inserted into the truss 2 from the space on the left side of the drainage pipeline 3, then the right locking piece 4 is inserted into the truss 2 from the space on the right side of the drainage pipeline 3, then the insertion slot 7 is sleeved on the protruding strip 5, and the tightening plate 12 is tightened by the tightening bolt 13, at this time, the two parts of the locking piece 4 are relatively fixed, and will not be deformed under the action of the protruding block 10 and the insertion hole 11.

[0025] Specifically, as shown in the utility model, the tightening bolt 13 has at least one, and there can be more, but generally 1-3 tightening bolts 13 are selected during installation, and the user can adjust according to actual production needs.

[0026] The above is only a preferred embodiment of the present application, and is not used to limit the present application. The patent protection scope of the present application is subject to the claims. Any equivalent structural changes made according to the content of the specification and drawings of the present application should also be included in the protection scope of the present application.

Claims

1. A drainage pipe installation hanger for building engineering, comprising vertical frames fixedly connected to both ends of a truss, characterized in that: A drainage pipe is installed on the truss via a locking device. The locking device is n-shaped and has symmetrical rectangular notches with the same width as the top clamping plate. The lower half of the rectangular notch has a sliding hole communicating with the rectangular notch. A top clamping plate is inserted into the sliding hole, and a top clamping bolt is threaded onto the top clamping plate.

2. The installation hanger for drainage pipes in building engineering according to claim 1, characterized in that: A protrusion is fixedly connected to the locking member at the lower end of the sliding hole, and an insertion hole for inserting the protrusion is provided at the lower end of the top plate.

3. The installation hanger for drainage pipes in building engineering according to claim 1, characterized in that: The locking component is divided into two parts. One part of the locking component has a protruding strip fixedly connected to its upper end, and the other part of the locking component has a pressure plate fixedly connected to its upper end. The lower end of the pressure plate has a slot for inserting the protruding strip.

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