Single-pipe anti-seismic support and hanger construction node

Abstract

The utility model relates to the technical field of hanging bracket construction, and particularly discloses a single-pipe anti-seismic support hanging bracket construction node which comprises a concrete floor, a support structure and a pipe hoop structure, and the support structure comprises a main hanging rod piece arranged vertically and inclined supporting rod pieces symmetrically arranged on the two sides of the main hanging rod piece. The pipe hoop structure comprises a first clamping body and a second clamping body which are oppositely arranged, the first clamping body and the second clamping body are each of a rectangular plate-shaped structure with limiting clamping openings formed in the opposite sides, U-shaped plates are perpendicularly arranged on the two sides of the first clamping body, fixing screws are arranged on the U-shaped plates, first limiting openings are formed in the sides, away from the first clamping body, of the U-shaped plates, one ends of the fixing screws are hinged to the U-shaped plates, and the other ends of the fixing screws are hinged to the second clamping body. The fixing screw is provided with a fixing nut, limiting plates are vertically arranged on the two sides of the second clamping body, a second limiting opening is formed in the middle of the side, away from the second clamping body, of each limiting plate, and the fixing screw is clamped in the second limiting opening, so that the number of overall assemblies is reduced, the number of installation steps is reduced, and the installation efficiency is improved during pipeline installation construction on a high working face.

Description

TECHNICAL FIELD

[0001] The utility model relates to a construction technology field of hanger, especially to a single pipe anti-seismic support hanger construction joint. BACKGROUND

[0002] In the existing engineering construction process, pipeline laying is often needed for conveying tap water, fire water and natural gas etc., if these pipelines are directly fixed on the wall, the pipeline is easy to fall in the event of vibration, thus causing safety accidents, therefore, the support for fixing the pipeline needs to have good anti-seismic property, the existing anti-seismic support needs to be first fixed on the bottom of the floor, then the pipe clamp is fixed on the bottom end of the anti-seismic support, and then the pipeline is fixed on the pipe clamp through a plurality of bolt assemblies, however, the installation operation surface of the anti-seismic support and the pipeline is often high, the installation process of the pipe clamp and the pipeline involves a large number of bolt assemblies, the installation process is complicated, the bolt assemblies are easy to be lost and dropped in the operation process, and the installation work efficiency is reduced. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at providing a single pipe anti-seismic support hanger construction joint, which has simple installation structure and fewer separate bolt assemblies, thus bringing great convenience to the installation of the anti-seismic support and the pipeline.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] A single-pipe anti-seismic support and hanger construction joint, comprising a concrete floor, a support structure arranged at the bottom of the concrete floor, and a pipe clamp structure arranged on the support structure, the support structure comprising a vertically arranged main hanger member and symmetrically arranged inclined strut members on both sides of the main hanger member, the main hanger member comprising a main support channel steel, a full-thread screw shaft arranged axially through the main support channel steel, and a screw lock for fixing the full-thread screw shaft and the main support channel steel, the top end of the inclined strut member being hingedly connected to the bottom of the concrete floor, the pipe clamp structure comprising a first clamping body and a second clamping body arranged oppositely, the first clamping body and the second clamping body both being rectangular plate structures with limiting clamping holes arranged on opposite sides, the limiting clamping holes being semicircular, U-shaped plates being vertically arranged on both sides of the first clamping body, a fixing screw being arranged on the U-shaped plate, a limiting hole one being arranged on the side of the U-shaped plate away from the first clamping body, one end of the fixing screw being hingedly connected to the U-shaped plate, a fixing nut being arranged on the fixing screw, limiting plates being vertically arranged on both sides of the second clamping body, a limiting hole two being arranged in the middle of the side of the limiting plate away from the second clamping body, the fixing screw being clamped in the limiting hole two; a connecting structure being arranged between the support structure and the pipe clamp structure, the connecting structure comprising a connecting piece one and a connecting piece two, the connecting piece one and the connecting piece two both being door-shaped structures, the connecting piece one comprising a bottom plate one and ear plates one vertically arranged on both sides of the bottom plate one, a through hole being arranged in the middle of the bottom plate one, the connecting piece one being sleeved on the bottom end of the full-thread screw shaft, the bottom end of the inclined strut member being hingedly connected to the two ear plates one of the connecting piece one, the connecting piece two comprising a bottom plate two and ear plates two vertically arranged on both sides of the bottom plate two, a through hole being arranged in the middle of the bottom plate two, the connecting piece two being sleeved on the bottom end of the full-thread screw shaft below the connecting piece one, nuts being arranged on the top of the connecting piece one and the bottom of the connecting piece two, the connecting piece one and the connecting piece two being fixed with the full-thread screw shaft through the nuts, the end of the ear plate two being fixed with the side of the second clamping body away from the limiting clamping hole.

[0006] Further, the top end of the full-thread screw shaft is connected and fixed with the bottom of the concrete floor through an anchor bolt, the main support channel steel is a C-shaped channel steel, L-shaped folded plates are integrally arranged inward on both sides of the legs of the main support channel steel, the end face of the L-shaped folded plate is a sawtooth structure, the screw lock comprises a jacking screw, a wing-shaped nut, and a pressing plate, the width of the wing-shaped nut is greater than the distance between the end faces of the L-shaped folded plates on both sides of the main support channel steel, tooth grooves are arranged on the two side wings of the wing-shaped nut, the wing-shaped nut is arranged in the channel of the main support channel steel, the tooth grooves of the two side wings are in meshing connection with the sawtooth structure of the end face of the L-shaped folded plate, the jacking screw is in threaded connection with the wing-shaped nut, the pressing plate is arranged between the wing-shaped nut and the full-thread screw shaft, and the end of the jacking screw is in rotational connection with the pressing plate.

[0007] Still further, the included angle between the inclined strut member and the main hanger member is 30-45 degrees.

[0008] Still further, the inclined strut member comprises an inclined strut channel steel and two connecting plates arranged at both ends of the inclined strut channel steel, and the connecting plates are fixed with the inclined strut channel steel through bolts.

[0009] Furthermore, a fixing plate is provided on the connecting plate at the top of the inclined brace channel steel. The connecting plate at the top of the inclined brace channel steel is hinged to the fixing plate, and the fixing plate is connected and fixed to the bottom of the concrete floor slab by anchor bolts.

[0010] Furthermore, the connecting plates at the bottom ends of the two inclined bracing channel steels are respectively hinged to the two lugs of the connecting piece one via pins.

[0011] Furthermore, the width of the second limiting port is greater than the diameter of the fixing screw and less than the outer circumference width of the fixing nut, and the length of the fixing screw is greater than the thickness of the limiting plate.

[0012] Furthermore, the limiting plate has an integrally formed anti-detachment limiting block on the side away from the U-shaped plate.

[0013] Compared with the prior art, this utility model has the following features and beneficial effects:

[0014] This utility model constructs a single-pipe seismic support by using a support structure located at the bottom of a concrete floor slab and a pipe clamp structure mounted on the support structure. It possesses excellent vertical and horizontal structural stability. A connecting structure is installed between the pipe clamp structure and the support structure, ensuring overall structural stability and reliability, thus improving seismic resistance. The pipe clamp structure includes a first clamp body with matching fixing screws and nuts, and a second clamp body with a limiting plate. The first and second clamp bodies are directly connected and fixed via the fixing screws, nuts, and limiting plate, thereby clamping the pipe. This reduces the number of components and installation steps, improving efficiency during pipe installation at higher work surfaces. It is safe, applicable, and has significant promotional and practical value. Widespread application will generate substantial economic benefits. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a partial structural diagram of the pipe clamp structure of this utility model.

[0017] Reference numerals in the attached drawings: 1. Concrete floor slab; 2. Main hanger; 201. Main support channel steel; 202. Fully threaded bolt; 203. Bolt lock; 3. Diagonal brace; 301. Diagonal brace channel steel; 302. Connecting plate; 303. Fixing plate; 4. Pipe clamp structure; 401. First clamp; 402. Second clamp; 5. U-shaped plate; 6. Fixing bolt; 7. Fixing nut; 8. Limiting plate; 9. Connector one; 10. Connector two. Detailed Implementation

[0018] In order to make the technical means, innovative features, purposes and effects of the utility model easy to understand, the utility model is further described as follows.

[0019] The embodiments described herein are specific, concrete embodiments of the utility model, used to explain the concept of the utility model, and are explanatory and exemplary, and should not be interpreted as limiting the embodiments and the scope of the utility model. In addition to the embodiments described herein, those skilled in the art can also adopt other technical solutions that are obvious based on the content disclosed in the claims and the description of the application, including technical solutions that make any obvious replacement and modification to the embodiments described herein.

[0020] The utility model discloses a single pipe anti -seismic support hanger construction node, such as Figure 1 And Figure 2As shown, it comprises a concrete floor 1, a support structure arranged at the bottom of the concrete floor 1, and a pipe clamp structure 4 arranged on the support structure, the support structure comprises vertically arranged main hanger members 2 and inclined strut members 3 symmetrically arranged on both sides of the main hanger members 2, the main hanger members 2 comprise main support channel steels 201, full toothed screw rods 202 axially arranged through the main support channel steels 201, and screw rod locks 203 used for fixing the full toothed screw rods 202 and the main support channel steels 201, the top ends of the full toothed screw rods 202 are connected and fixed with the bottom of the concrete floor 1 through anchor bolts, the main support channel steels 201 are C-shaped channel steels, the two side legs of the main support channel steels 201 are integrally provided with L-shaped folded plates inward, the end faces of the L-shaped folded plates are sawtooth structures, the screw rod locks 203 comprise jacking screws, wing nuts and pressing plates, the width of the wing nuts is greater than the distance between the end faces of the L-shaped folded plates on both sides of the main support channel steels 201, the two side wings of the wing nuts are provided with tooth grooves, the wing nuts are arranged in the channels of the main support channel steels 201, the tooth grooves of the two side wings are in meshing connection with the sawtooth structures of the end faces of the L-shaped folded plates, the jacking screws are in threaded connection with the wing nuts, the pressing plates are arranged between the wing nuts and the full toothed screw rods 202, the end portions of the jacking screws are in rotational connection with the pressing plates, so that the pressing plates are pressed on the full toothed screw rods 202 by rotating the jacking screws, the main support channel steels 201 are connected and fixed with the full toothed screw rods 202, the included angle between the inclined strut members 3 and the main hanger members 2 is 30-45 degrees, the inclined strut members 3 comprise inclined strut channel steels 301 and two connecting plates 302 arranged at the two ends of the inclined strut channel steels 301 respectively, the connecting plates 302 are fixed with the inclined strut channel steels 301 through bolts, the connecting plate 302 at the top end of the inclined strut channel steel 301 is provided with a fixed plate 303, the connecting plate 302 at the top end of the inclined strut channel steel 301 is hinged with the fixed plate 303, the fixed plate 303 is connected and fixed with the bottom of the concrete floor 1 through an anchor bolt, the pipe clamp structure 4 comprises oppositely arranged first and second clamping bodies 401 and 402, the first and second clamping bodies 401 and 402 are both rectangular plate structures provided with limiting clamping holes at opposite sides, the limiting clamping holes are semicircular, the two sides of the first clamping body 401 are vertically provided with U-shaped plates 5, the U-shaped plates 5 are provided with fixed screws 6, one side of the U-shaped plate 5 away from the first clamping body 401 is provided with a limiting opening one, one end of the fixed screw 6 is hinged with the U-shaped plate 5 in the limiting opening one, the fixed screw 6 is provided with a fixed nut 7, the two sides of the second clamping body 402 are vertically provided with limiting plates 8, the middle part of one side of the limiting plate 8 away from the second clamping body 402 is provided with a limiting opening two, the width of the limiting opening two is greater than the diameter of the fixed screw 6 and less than the outer peripheral width of the fixed nut 7, the length of the fixed screw 6 is greater than the thickness of the limiting plate 8, one side of the limiting plate 8 away from the U-shaped plate 5 is integrally provided with an anti-disengagement limiting block on both sides of the limiting opening two, the distance between the two anti-disengagement limiting blocks is the same as the width of the limiting opening two, so that after the fixed screw 6 is embedded in the limiting opening two and the fixed nut 7 is tightened, the two anti-disengagement limiting blocks are blocked outside the fixed nut 7, preventing the fixed screw 6 from disengaging from the limiting opening two, when the pipe clamp structure 4 is fixed with a pipe, the first and second clamping bodies 401 and 402 are clamped on the pipe oppositely,The fixed screw rod 6 is embedded into the limiting opening two of the limiting plate 8, the fixed nut 7 is screwed, the first clamping body 401 and the second clamping body 402 are connected and fixed, so that the pipe clamp structure 4 is fixed with the pipeline, the support structure and the pipe clamp structure 4 are provided with a connecting structure, the connecting structure comprises a connecting piece one 9 and a connecting piece two 10, the connecting piece one 9 and the connecting piece two 10 are both door-shaped structures, the connecting piece one 9 comprises a bottom plate one and ear plates one vertically arranged on both sides of the bottom plate one, a through hole is arranged in the middle of the bottom plate one, the connecting piece one 9 is sleeved at the bottom end of the full tooth screw rod 202, the ear plates one are arranged towards the concrete floor 1, the connecting plates 302 at the bottom ends of the two inclined support channel steels 301 are respectively hinged to the two ear plates one of the connecting piece one 9 through pin shafts, the connecting piece two 10 comprises a bottom plate two and ear plates two vertically arranged on both sides of the bottom plate two, a through hole is arranged in the middle of the bottom plate two, the connecting piece two 10 is sleeved below the connecting piece one 9 at the bottom end of the full tooth screw rod 202, the ear plates two are arranged away from the concrete floor 1, the top of the connecting piece one 9 and the bottom of the connecting piece two 10 are both provided with nuts, the top of the connecting piece one 9 and the bottom of the connecting piece two 10 are fixed on the full tooth screw rod 202 through the nuts, the end portions of the ear plates two are fixed away from one side of the limiting clamping opening of the second clamping body 402, so that the pipe clamp structure 4 is connected and fixed with the support structure.

[0021] The utility model discloses a support structure arranged at the bottom of the concrete floor and a pipe clamp structure arranged on the support structure, and constitutes a single-pipe pipeline anti-seismic support, which has good vertical and horizontal structural stability.

[0022] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model, and for those skilled in the art, obviously, the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure mark in the claims should not be regarded as limiting the involved claims.

[0023] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A single-pipe seismic support hanger construction joint, comprising a concrete floor (1), a support structure arranged at the bottom of the concrete floor (1), and a pipe clamp structure (4) arranged on the support structure, characterized in that: The support structure comprises vertically arranged main hanger members (2) and symmetrically arranged inclined strut members (3) on both sides of the main hanger members (2), the main hanger member (2) comprises a main support channel steel (201), a full tooth screw (202) axially penetrating the main support channel steel (201), and a screw lock (203) for fixing the full tooth screw (202) and the main support channel steel (201), the top end of the inclined strut member (3) is hingedly connected to the bottom of the concrete floor (1), the pipe clamp structure (4) comprises oppositely arranged first and second clamping bodies (401) and (402), the first and second clamping bodies (401) and (402) are both rectangular plate structures with limiting clamping holes arranged on opposite sides, the limiting clamping holes are semicircular, U-shaped plates (5) are vertically arranged on both sides of the first clamping body (401), the U-shaped plates (5) are provided with fixing screws (6), a limiting hole one is arranged on the side of the U-shaped plate (5) away from the first clamping body (401), one end of the fixing screw (6) is hingedly connected to the U-shaped plate (5), the fixing screw (6) is provided with a fixing nut (7), limiting plates (8) are vertically arranged on both sides of the second clamping body (402), a limiting hole two is arranged in the middle of the side of the limiting plate (8) away from the second clamping body (402), and the fixing screw (6) is clamped in the limiting hole two; a connecting structure is arranged between the support structure and the pipe clamp structure (4), the connecting structure comprises connecting members one (9) and two (10), the connecting members one (9) and two (10) are both door-shaped structures, the connecting member one (9) comprises a bottom plate one and ear plates one vertically arranged on both sides of the bottom plate one, a through hole is arranged in the middle of the bottom plate one, the connecting member one (9) is sleeved on the bottom end of the full tooth screw (202), and the bottom end of the inclined strut member (3) is hingedly connected to the two ear plates one of the connecting member one (9), the connecting member two (10) comprises a bottom plate two and ear plates two vertically arranged on both sides of the bottom plate two, a through hole is arranged in the middle of the bottom plate two, the connecting member two (10) is sleeved on the bottom end of the full tooth screw (202) below the connecting member one (9), nuts are arranged on the top of the connecting member one (9) and the bottom of the connecting member two (10), and the top of the connecting member one (9) and the bottom of the connecting member two (10) are fixed with the full tooth screw (202) through the nuts.

2. The single pipe seismic brace construction joint of claim 1, wherein: The top end of the full tooth screw (202) is fixedly connected to the bottom of the concrete floor (1) through an anchor, the main support channel steel (201) is a C-shaped channel steel, L-shaped folded plates are integrally arranged on both sides of the main support channel steel (201), the end faces of the L-shaped folded plates are sawtooth structures, the screw lock (203) comprises a jacking screw, a wing-shaped nut and a pressing plate, the width of the wing-shaped nut is greater than the distance between the end faces of the L-shaped folded plates on both sides of the main support channel steel (201), tooth grooves are arranged on the two side wings of the wing-shaped nut, the wing-shaped nut is arranged in the channel of the main support channel steel (201), the tooth grooves of the two side wings of the wing-shaped nut are in meshing connection with the sawtooth structures of the end faces of the L-shaped folded plates, the jacking screw is in threaded connection with the wing-shaped nut, the pressing plate is arranged between the wing-shaped nut and the full tooth screw (202), and the end of the jacking screw is rotatably connected to the pressing plate.

3. The single pipe seismic brace construction joint of claim 1, wherein: The angle between the inclined support rod (3) and the main suspender (2) is 30-45 degrees.

4. The single pipe seismic brace construction joint of claim 1, wherein: The inclined support channel steel (301) comprises two connecting plates (302) respectively arranged at two ends of the inclined support channel steel (301), and the connecting plates (302) are fixed with the inclined support channel steel (301) through bolts.

5. The single pipe seismic brace construction joint of claim 4, wherein: The connecting plate (302) at the top end of the inclined support channel steel (301) is provided with a fixed plate (303), the connecting plate (302) at the top end of the inclined support channel steel (301) is hinged with the fixed plate (303), and the fixed plate (303) is connected and fixed with the bottom of the concrete floor (1) through an anchor bolt.

6. A single pipe seismic support hanger construction joint according to claim 5, wherein: The connecting plates (302) at the bottom ends of the two inclined support channel steels (301) are respectively hinged with two ear plates of the connecting piece one (9) through pin shafts.

7. The single pipe seismic brace construction joint of claim 1, wherein: The width of the limiting hole two is greater than the diameter of the fixed screw rod (6) and less than the outer peripheral width of the fixed nut (7), and the length of the fixed screw rod (6) is greater than the thickness of the limiting plate (8).

8. The single-pipe seismic support hanger construction joint of any one of claims 1-7, wherein: The side, away from the U-shaped plate (5), of the limiting plate (8) is provided with an integrally formed anti-falling limiting block.

Images