CN214674017U - Fixing device for exposed wiring pipe passing through bottom of steel beam - Google Patents

Abstract

The utility model relates to a fixing device for an exposed wiring pipe passing through the bottom of a steel beam, which comprises an installation block and a pipe clamp, wherein the installation block is a U-shaped clamping block, the upper side plate of the U-shaped clamping block is provided with at least two fixing holes, the fixing holes are internally provided with clamping block bolts, and the lower side plate of the U-shaped clamping block is detachably connected with the pipe clamp; the pipe strap includes two semicircular rings, and the semicircular ring is left semi-ring and right semi-ring respectively, and the one end of left semi-ring and right semi-ring passes through connecting block fixed connection, and left semi-ring and right semi-ring lower part pass through fastening bolt and connect. The utility model has the advantages that the side U-shaped fixture block is arranged to hold the I-shaped steel wing plate, the flat head fixture block bolt is arranged on one side of the wing plate, and the rubber head is additionally arranged at the end of the bolt, so that the steel beam protective layer is prevented from being damaged by the fastening construction; meanwhile, the orientation of the pipe clamp is adjusted by adopting a rotatable structure, so that the direction of the span beam of the lower pipeline can be flexibly adjusted, and the purpose of adjustable tightening is achieved.

Description

Fixing device for exposed wiring pipe passing through bottom of steel beam

Technical Field

The utility model belongs to the technical field of the girder steel wiring, concretely relates to fixing device at bottom of girder steel is crossed to bright wiring pipe.

Background

In recent years, due to the characteristics of green and environment-friendly light steel structure buildings, convenience and quickness in construction, economy and reasonability and the like, the light steel structure buildings are widely applied to buildings such as warehouses, plants and the like, and a large number of lamps need to be installed on roofs for indoor illumination in the buildings.

In the pipelaying and the lamps and lanterns installation of current light steel structure building, there is multiple mode:

although the hoisting method for rooting can be completed on the premise of not damaging a steel beam main body by adopting the U-shaped beam clamp, the hoisting and fixing method for the lower air pipe, the water pipe, the bridge frame, the equipment and the like comprises the following steps: the cost is high, manual operation is complicated, and can only hoist to great equipment and equipment pipeline. For the surface-mounted distribution line pipe, the manufacturing cost of the fittings of the fixing method is higher than that of the main material, and the fixing method is obviously not suitable for surface mounting of the distribution line pipe with smaller pipe diameter and the like;

secondly, holes are formed in the beam, the method can play a corresponding fixing role, but the holes need to be reserved in the beam in advance (the reservation condition also needs to analyze whether the size of the pipeline and the size of the beam have the hole forming condition in advance), the stress of the structure cannot be guaranteed, the safety of a main body of the structure is influenced, and the method does not have application flexibility when the pipeline is changed and adjusted;

thirdly, beam bottom welding, although the method exists in construction, the method is not in compliance, particularly, stress of a beam structure and an external metal paint protective layer are damaged, and the service life and threading of the welding fixing line pipe are affected; in addition, the pipe is not suitable for the pipeline made of nonmetal materials such as pvc;

the method for fixing the pipeline is common in open installation, and is relatively common, but the method is limited to the part capable of allowing mechanical fixation on a main body: for example, concrete floors, floor support plates, concrete beams and the like are unsuitable for rooting when passing through steel beam parts, and the steel beam structure and the anticorrosive coating can be damaged.

Disclosure of Invention

In view of this, the utility model provides a fixing device at bottom of girder steel is crossed to bright wiring pipe to solve that prior art exists to the distributing wire pipe fixed, the unadjustable scheduling problem of can't taking root of crossing H shaped steel roof beam bottom.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the utility model provides a fixing device for an exposed wiring pipe passing through the bottom of a steel beam, which comprises an installation block and a pipe clamp, wherein the installation block is a U-shaped fixture block, at least two fixing holes are arranged on the upper side plate of the U-shaped fixture block, a fixture block bolt is arranged in each fixing hole, the end part of the fixture block bolt is provided with a rubber head, and the lower side plate of the U-shaped fixture block is detachably connected with the pipe clamp; the pipe strap comprises two semicircular rings, the semicircular rings are a left half ring and a right half ring respectively, one ends of the left half ring and the right half ring are fixedly connected through a connecting block, the lower parts of the left half ring and the right half ring are connected through a fastening bolt, and the left half ring, the right half ring, the connecting piece and the fastening bolt enclose a space for accommodating a spool.

In the fixing device for the exposed line pipe to pass through the bottom of the steel beam, as a preferred scheme, a downward boss is arranged on the lower side of the lower side plate of the U-shaped fixture block, a connecting hole penetrating through the thickness of the boss and the thickness of the lower side plate of the U-shaped fixture block is formed in the boss, and the pipe clamp is fixed on the lower side plate of the U-shaped fixture block through a pipe clamp bolt.

At foretell fixed device that open wiring pipe crosses at the bottom of the girder steel, as preferred scheme, the curb plate downside is provided with the connecting rod under the U-shaped fixture block, and the connecting block suit of pipe strap is on the connecting rod to adopt the nut to fix.

In the fixing device for the exposed wiring pipe passing through the bottom of the steel beam, as a preferred scheme, the end part of the fixture block bolt is provided with a blind hole, and the upper part of the rubber head is embedded in the blind hole.

The utility model discloses have following positive profitable technological effect:

1. the fixing device for the exposed wiring pipe to pass through the bottom of the steel beam embraces an I-shaped steel wing plate by arranging a lateral U-shaped fixture block, a flat-head fixture block bolt is arranged on one side of the wing plate, and a rubber head is additionally arranged at the end of the bolt, so that the damage to a steel beam protective layer caused by fastening operation is avoided; meanwhile, the orientation of the pipe clamp is adjusted by adopting a rotatable structure, so that the direction of the span beam of the lower pipeline can be flexibly adjusted, and the purpose of adjustable tightening is achieved.

2. The utility model provides a obviously adorn distribution lines pipe when strideing across the I-shaped girder steel, fixed difficult, can't take root, fixed insecure, later stage are difficult problem and drawback such as adjustable, have good practicality, controllability and nimble adjustability, make obviously when strideing across H shaped steel girder structure such as assembly line pipe, can be on the basis of not destroying the girder steel, swift effectual solution pipeline is fixed, the difficult problem of taking root, has swift convenience, economic reasonable advantage.

Drawings

Fig. 1 is the utility model provides an obviously adorn spool and cross the fixing device's at the bottom of the girder steel overall installation structure sketch map that the embodiment provided.

Fig. 2 is a schematic view of a fixture block and bolt structure of the fixing device for the exposed wiring tube passing through the bottom of the steel beam.

Fig. 3 is a schematic view of a three-dimensional structure of an installation block of the fixing device for passing the exposed wiring pipe through the bottom of the steel beam.

Fig. 4 is another structural intention of the mounting block of the fixing device for the exposed installation pipe passing through the bottom of the steel beam according to the embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that 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.

Exemplary embodiments of the present invention are described in detail with reference to the following drawings.

The reference numbers in the figures denote: the device comprises a bolt 1, a U-shaped clamping block 2, a fixing hole 2-1, a connecting rod 2-2, a boss 2-3, a connecting hole 2-4, a pipe clamp bolt 3, a left semi-ring 4, a right semi-ring 5, a pipe clamp 6, a fastening bolt 7, a connecting block 8, an H-shaped steel beam 9 and a rubber head 10.

Exemplary embodiments of the present invention are described below in conjunction with specific situations:

as shown in fig. 1 to 4, the utility model provides a fixing device at bottom of steel beam is crossed to bright wiring pipe, including installation piece and pipe strap 6, the installation piece is U-shaped fixture block 2, and U nature fixture block 2 adopts sheet metal to make, is provided with two at least fixed orificess 2-1 on the curb plate of U-shaped fixture block 2, and fixed orificess 2-1 is the screw hole, is provided with fixture block bolt 1 in the fixed orifices 2-1, and fixture block bolt 1 is the flat head bolt, and fixture block bolt 1's tip is provided with rubber head 10, and fixture block bolt 1 fixes U-shaped fixture block 2 on the pterygoid lamina of H shaped steel beam through the cooperation with fixed orifices 2-1, and detachable is connected with pipe strap 6 on the lower plate of U-shaped fixture block 2.

The pipe strap 6 comprises two semicircular rings which are made of metal sheets, the semicircular rings are respectively a left half ring 4 and a right half ring 5, one ends of the left half ring 4 and the right half ring 5 are fixedly connected through a connecting block 8, the lower parts of the left half ring 4 and the right half ring 5 are connected through a fastening bolt 7, and a space for accommodating a spool is enclosed by the left half ring 4, the right half ring 5, the connecting block 8 and the fastening bolt 7.

In the fixing device for the exposed installation wire pipe passing through the bottom of the steel beam, as a preferable scheme, the downward boss 2-3 is arranged on the lower side of the lower side plate of the U-shaped fixture block 2, the connecting hole 2-4 penetrating through the thickness of the boss 2-3 and the thickness of the lower side plate of the U-shaped fixture block 2 is arranged on the boss 2-3, the pipe clamp 6 is fixed on the lower side plate of the U-shaped fixture block 2 through the pipe clamp bolt 3, and when the pipe clamp bolt 3 is not screwed, the direction of the pipe clamp 6 can be adjusted, so that the trend of the wire pipe is better adapted.

In the fixing device for the exposed conduit to pass through the bottom of the steel beam, as a preferred scheme, the connecting rod 2-2 is arranged on the lower side of the lower side plate of the U-shaped clamping block 2, the outer thread is arranged on the circumferential surface of the connecting rod 2-2, the connecting block 8 of the conduit clamp 6 is sleeved on the connecting rod 2-2 and is fixed by the nut, and when the nut is not screwed down, the orientation of the conduit clamp 6 in the horizontal range can be adjusted, so that the direction of the conduit can be better adapted.

At the bottom of foretell plain-wiring pipe crosses the fixing device of girder steel, as preferred scheme, the tip of fixture block bolt 1 is provided with the blind hole, and inlay in the blind hole on rubber head 10 upper portion, and this design makes fixture block bolt 1 when fixing U-shaped fixture block 2 on the pterygoid lamina of H shaped steel roof beam, can avoid fixture block bolt 1 to harm the lacquer painting of H shaped steel roof beam pterygoid lamina, can effectively prevent the pterygoid lamina from rustting.

The use method comprises the following steps: according to the trend of the spool, the U-shaped fixture block is arranged on a wing plate of an H-shaped steel beam along the spool, then the spool is preassembled on a lower side plate of the U-shaped fixture block, the orientation of the spool is adjusted, the spool is fixed on the lower side plate of the U-shaped fixture block, the spool penetrates through the spool and a fastening bolt is tightened, and the spool is firmly fixed in the spool.

Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The principle and the implementation of the present invention are explained above by applying specific examples, and the above descriptions of the embodiments are only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.

Claims (4)

1. The utility model provides a fixing device at bottom of steel beam is crossed to open wiring pipe, includes installation piece and pipe strap, its characterized in that: the mounting block is a U-shaped fixture block, at least two fixing holes are formed in the upper side plate of the U-shaped fixture block, a fixture block bolt is arranged in each fixing hole, a rubber head is arranged at the end part of the fixture block bolt, and a pipe clamp is detachably connected to the lower side plate of the U-shaped fixture block; the pipe strap includes left semi-ring and right semi-ring, and the one end of left semi-ring and right semi-ring passes through connecting block fixed connection, left side semi-ring and right semi-ring lower part are through fastening bolt connection, left side semi-ring, right semi-ring, connecting piece and fastening bolt enclose into a space that is used for holding the spool.

2. The exposed pipeline pipe fixing device for passing through the bottom of a steel beam according to claim 1, is characterized in that: the pipe clamp is characterized in that a downward boss is arranged on the lower side of the lower side plate of the U-shaped clamping block, a connecting hole penetrating through the thickness of the boss and the thickness of the lower side plate of the U-shaped clamping block is formed in the boss, and the pipe clamp is fixed on the lower side plate of the U-shaped clamping block through a pipe clamp bolt.

3. The exposed pipeline pipe fixing device for passing through the bottom of a steel beam according to claim 1, is characterized in that: the lower side of the side plate of the U-shaped clamping block is provided with a connecting rod, and the connecting block of the pipe clamp is sleeved on the connecting rod and fixed by a nut.

4. The exposed pipeline pipe fixing device for passing through the bottom of a steel beam according to claim 1, is characterized in that: the end part of the fixture block bolt is provided with a blind hole, and the upper part of the rubber head is embedded in the blind hole.

Images