阅读说明：本技术 一种钢结构桁架内机电管线支吊架生根装置 (Device of takeing root of electric pipeline gallows in steel construction truss ) 是由 陈昭宇 武思进 陈慧星 罗路 李波 赵佳 陈华 于 2021-02-24 设计创作，主要内容包括：本发明专利公开了一种钢结构桁架内机电管线支吊架生根装置,具体涉及管线固定装置的技术领域。一种钢结构桁架内机电管线支吊架生根装置,包括支撑板,支撑板的四个角上对称穿设有第一连接杆,第一连接杆的一端螺纹连接有紧固螺母,第一连接杆设有支撑件和紧固螺母；支撑板上穿设有第二连接杆,第二连接杆上螺纹连接有紧固螺母,第二连接杆穿设有方管和紧固螺母,方管穿设有第三连接杆,第三连接杆上螺纹连接有紧固螺母,两个第三连接杆共同穿设有第一槽钢,每个第三连接杆上均螺纹连接有紧固螺母。采用本发明技术方案解决了钢结构桁架内的机电管线支吊架安装需要焊接的问题,可用于钢结构桁架上无焊接方式固定管线支吊架。(The invention discloses a rooting device for an electric pipeline support hanger in a steel structure truss, and particularly relates to the technical field of pipeline fixing devices. A rooting device for an electric pipeline support hanger in a steel structure truss comprises a supporting plate, wherein first connecting rods symmetrically penetrate through four corners of the supporting plate, one end of each first connecting rod is connected with a fastening nut in a threaded mode, and each first connecting rod is provided with a supporting piece and a fastening nut; wear to be equipped with the second connecting rod in the backup pad, threaded connection has fastening nut on the second connecting rod, and square pipe and fastening nut are worn to be equipped with by the second connecting rod, and square pipe is worn to be equipped with the third connecting rod, and threaded connection has fastening nut on the third connecting rod, and two third connecting rods wear to be equipped with first channel-section steel jointly, and equal threaded connection has fastening nut on every third connecting rod. The technical scheme of the invention solves the problem that the electromechanical pipeline support and hanger in the steel structure truss needs to be welded during installation, and can be used for fixing the pipeline support and hanger on the steel structure truss in a non-welding mode.)

1. The utility model provides a device of takeing root of an electric pipeline gallows in steel construction truss, its characterized in that: the supporting plate comprises a supporting plate, wherein first connecting rods symmetrically penetrate through four corners of the supporting plate, one end of each first connecting rod is in threaded connection with a fastening nut positioned above the supporting plate, and the other end of each first connecting rod penetrates through a supporting piece and is in threaded connection with a fastening nut positioned on the other side of the supporting piece; wear to be equipped with the symmetry in the backup pad and set up the second connecting rod between two head rods, every equal threaded connection has the fastening nut who is located in the backup pad on the second connecting rod, square pipe and threaded connection have the fastening nut who is located the square pipe are worn to be equipped with by the other end of second connecting rod, the third connecting rod of keeping away from the second connecting rod is worn to be equipped with by the opposite side of square pipe, threaded connection has the fastening nut who is located the square pipe on the third connecting rod, two the first channel-section steel that is located square pipe below is worn to be equipped with jointly by the other end of third connecting rod, and equal threaded connection has the fastening nut who is located both sides about the first channel-section steel.

2. The rooting device for the electric pipeline support hangers in the steel structure truss according to claim 1, which is characterized in that: the square pipe is internally provided with an annular groove, a limiting cover is clamped in the groove, and the top of the limiting cover is provided with a through hole matched with the second connecting rod and the third connecting rod.

3. The rooting device for the electric pipeline supporting and hanging frames in the steel structure truss according to any one of claims 1-2, which is characterized in that: the supporting plate is provided with second channel steel, the first connecting rods are symmetrically distributed on two sides of the second channel steel, and the top of each second connecting rod is in threaded connection with a fastening nut located on the second channel steel.

4. The rooting device for the electric pipeline support hangers in the steel structure truss according to claim 3, characterized in that: the installation method of the support and hanger rooting device comprises the following steps:

s1, firstly, welding a second channel steel in the middle of a support plate, and then placing the support plate on the top of a cross beam of the steel structure truss to enable the first connecting rod and the second connecting rod to be symmetrically distributed outside the cross beam;

s3, enabling the first connecting rod and the second connecting rod to penetrate through the supporting plate, wherein the first connecting rod and the second connecting rod are in threaded connection with fastening nuts distributed on the upper side and the lower side of the supporting plate;

s5, enabling the bottoms of two first connecting rods on the same side to penetrate through a supporting piece, wherein fastening nuts positioned on the upper side and the lower side of the supporting piece are connected to the first connecting rods in a threaded mode;

s7, enabling the bottom of a second connecting rod to penetrate through the square tube, and enabling the second connecting rod to be in threaded connection with fastening nuts located on the upper side and the lower side of the top wall of the square tube; then, the bottom of the square tube penetrates through a third connecting rod, and fastening nuts positioned on the upper side and the lower side of the bottom wall of the square tube are connected to the third connecting rod in a threaded mode; then the through hole of the limiting cover passes through the second connecting rod or the third connecting rod, and the limiting cover is clamped in the groove of the square pipe;

s9, the lower ends of all third connecting rods which are located on the same straight line on the steel structure truss penetrate through a first channel steel together, and meanwhile fastening nuts located on the upper side and the lower side of the first channel steel are in threaded connection with each third connecting rod.

5. The rooting device for the electric pipeline support hangers in the steel structure truss according to claim 4, characterized in that: and an angle steel is arranged between two supporting and hanging bracket rooting devices on the adjacent cross beams.

Technical Field

The invention relates to the technical field of pipeline fixing devices, in particular to a rooting device for an electric pipeline support hanger in a steel structure truss.

Background

A building pipeline support hanger is a device for installing and fixing pipelines such as water pipes, cables, air-conditioning ventilation pipes and the like in buildings. In the prior art, a building pipeline support hanger is installed by adopting an on-site manufacturing method, and an installer cuts, welds and assembles sectional materials such as angle iron, channel steel, I-shaped steel and the like on a building site and fixes the sectional materials on a building.

For steel structure buildings, electromechanical pipelines are often required to be installed at the later stage, the steel structure buildings usually adopt a structural form of a section steel upright post and a steel beam (or a steel truss), and welding operation is generally not allowed to be performed on a main stressed structure in order to ensure the safety of the structure; meanwhile, the steel structure is various in form, and the existing support is difficult to meet the rooting requirement of various pipelines.

Disclosure of Invention

The invention aims to provide a rooting device for electromechanical pipeline supporting and hanging brackets in a steel structure truss, which solves the problem that the electromechanical pipeline supporting and hanging brackets in the steel structure truss need to be welded in installation.

In order to achieve the purpose, the technical scheme of the invention is as follows: a rooting device for an electric pipeline support hanger in a steel structure truss comprises a supporting plate, wherein first connecting rods symmetrically penetrate through four corners of the supporting plate, one end of each first connecting rod is in threaded connection with a fastening nut positioned above the supporting plate, and the other end of each first connecting rod penetrates through a supporting piece and is in threaded connection with a fastening nut positioned on the other side of the supporting piece; wear to be equipped with the symmetry in the backup pad and set up the second connecting rod between two head rods, every equal threaded connection has the fastening nut who is located in the backup pad on the second connecting rod, square pipe and threaded connection have the fastening nut who is located the square pipe are worn to be equipped with by the other end of second connecting rod, the third connecting rod of keeping away from the second connecting rod is worn to be equipped with by the opposite side of square pipe, threaded connection has the fastening nut who is located the square pipe on the third connecting rod, two the first channel-section steel that is located square pipe below is worn to be equipped with jointly by the other end of third connecting rod, and equal threaded connection has the fastening nut who is located both sides about the first channel-section steel.

Furthermore, be equipped with annular recess in the side pipe, the recess is interior the block has spacing lid, the top of spacing lid is opened has the through-hole with second connecting rod, the equal complex of third connecting rod.

Through the setting, the condition that skew appears in support process in second connecting rod and third connecting rod can be prevented with the help of spacing lid, has improved the stability of this device.

Furthermore, be equipped with the second channel-section steel in the backup pad, four the head rod symmetric distribution is in the both sides of second channel-section steel, the top threaded connection of second connecting rod has the fastening nut who is located on the second channel-section steel.

Through the arrangement, the situation that the supporting plate is deformed in the supporting process can be effectively prevented by means of the second channel steel, so that the rigidity of the scheme is enhanced.

Further, the mounting method of the support and hanger rooting device comprises the following steps:

s1, firstly, welding a second channel steel in the middle of a support plate, and then placing the support plate on the top of a cross beam of the steel structure truss to enable the first connecting rod and the second connecting rod to be symmetrically distributed outside the cross beam;

s3, enabling the first connecting rod and the second connecting rod to penetrate through the supporting plate, wherein the first connecting rod and the second connecting rod are in threaded connection with fastening nuts distributed on the upper side and the lower side of the supporting plate;

s5, enabling the bottoms of two first connecting rods on the same side to penetrate through a supporting piece, wherein fastening nuts positioned on the upper side and the lower side of the supporting piece are connected to the first connecting rods in a threaded mode;

s7, enabling the bottom of a second connecting rod to penetrate through the square tube, and enabling the second connecting rod to be in threaded connection with fastening nuts located on the upper side and the lower side of the top wall of the square tube; then, the bottom of the square tube penetrates through a third connecting rod, and fastening nuts positioned on the upper side and the lower side of the bottom wall of the square tube are connected to the third connecting rod in a threaded mode; then the through hole of the limiting cover passes through the second connecting rod or the third connecting rod, and the limiting cover is clamped in the groove of the square pipe;

s9, the lower ends of all third connecting rods which are located on the same straight line on the steel structure truss penetrate through a first channel steel together, and meanwhile fastening nuts located on the upper side and the lower side of the first channel steel are in threaded connection with each third connecting rod.

Furthermore, an angle steel is arranged between the two support and hanger rooting devices on the adjacent cross beams.

Through the setting, the condition that the pipeline rocked on a hanger device can be prevented by means of the angle steel, and the safety of the scheme is enhanced.

Compared with the prior art, the beneficial effect of this scheme:

1. the scheme can realize zero-welding installation, and cannot damage the stability of the original steel structure; meanwhile, the device is convenient to mount and dismount, so that the device can be repeatedly utilized, and the cost of the device is favorably reduced;

2. this usable side of this scheme pipe links up second connecting rod and third connecting rod, has avoided partial pipeline to hang when highly higher, the unable condition of accomplishing of a connecting rod appears, great improvement the acquireing the degree of difficulty of raw and other materials, further reduced the cost of this device.

Drawings

FIG. 1 is a front view of a rooting device of an electric pipeline support hanger in a steel structure truss;

FIG. 2 is a left side view of the electric pipeline support and hanger rooting device in the steel truss.

Detailed Description

The present invention will be described in further detail below by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a supporting plate 1, a cross beam 2, a first connecting rod 3, a fastening nut 4, a supporting piece 5, a second channel steel 6, a second connecting rod 7, a square tube 8, a third connecting rod 9, a first channel steel 10, a limiting cover 11, a pipeline 12 and limiting angle steel 13.

Examples

As shown in figures 1 and 2: the utility model provides a device of takeing root of 12 gallows of electric pipeline in steel construction truss, includes backup pad 1, and the length of backup pad 1 is greater than 2 widths of crossbeam of steel construction truss. Equal symmetrical opening has first through-hole on four angles of backup pad 1, wear to be equipped with head rod 3 in four first through-holes of backup pad 1, the size of head rod 3 slightly is less than the size of first through-hole, the equal threaded connection in upper end of every head rod 3 has fastening nut 4 who is located backup pad 1 upper and lower both sides, support piece 5 is all worn to be equipped with by the lower extreme of every head rod 3, support piece 5 adopts the angle steel in this embodiment, it has the second through-hole that supplies head rod 3 to pass to open on support piece 5, the lower extreme of head rod 3 still threaded connection has fastening nut 4 who is located support piece 5 upper and lower both sides.

The welding of the middle part of backup pad 1 has the second channel-section steel 6 that is located between four first through-holes, and four head rod 3 symmetric distribution can effectually prevent backup pad 1 because of receiving the pulling force and producing the condition of deformation at the support in-process both ends with the help of second channel-section steel 6 in the left and right sides of second channel-section steel 6. Two third through holes symmetrically arranged front and back penetrate through the same positions of the supporting plate 1 and the second channel steel 6 together, a second connecting rod 7 penetrates through each third through hole, the upper end of each second connecting rod 7 is in threaded connection with a fastening nut 4 positioned on the second channel steel 6, and the lower end of each second connecting rod 7 is provided with a square tube 8 in a penetrating manner and is in threaded connection with fastening nuts 4 positioned on the upper side and the lower side of the top wall of the square tube 8; third connecting rod 9 is worn to be equipped with by the diapire of square pipe 8, and threaded connection has fastening nut 4 that is located 8 both sides about the diapire of square pipe on the third connecting rod 9, and the first channel-section steel 10 that is located 8 below of square pipe is worn to be equipped with jointly by the lower extreme of two third connecting rods 9, and the equal threaded connection of lower extreme of every third connecting rod 9 has fastening nut 4 that is located both sides about first channel-section steel 10. The first connecting rod 3, the second connecting rod 7 and the third connecting rod 9 are all made of round steel or threaded steel.

Set up annular recess in the side's pipe 8, including the recess with second connecting rod 7 or the cladding of third connecting rod 9, the snap fit has spacing lid 11 in the recess, and the top diameter of spacing lid 11 is greater than the fourth through-hole of second connecting rod 7, third connecting rod 9, can effectually prevent through spacing lid 11 that second connecting rod 7 and third connecting rod 9 from appearing rocking and influencing the condition of this scheme stability in the course of the work.

In the present embodiment, all the fastening nuts 4 are of the same type.

The installation method of the support and hanger rooting device comprises the following steps:

s1, firstly, welding the second channel steel 6 in the middle of the supporting plate 1, then placing the supporting plate 1 on the top of the beam 2 of the steel structure truss, enabling the length direction of the supporting plate 1 to be perpendicular to the length direction of the beam 2, and enabling the first connecting rods 3 and the second connecting rods 7 to be symmetrically distributed outside the beam 2.

S3, the upper end of the first connecting rod 3 penetrates through the support plate 1 and is in threaded connection with the fastening nuts 4 located on the upper side and the lower side of the support plate 1 at the upper end of the first connecting rod 3, meanwhile, the upper end of the second connecting rod 7 penetrates through the support plate 1 and the second channel steel 6, and the fastening nuts 4 distributed on the second channel steel 6 are in threaded connection at the upper end of the second connecting rod 7.

S5, the lower ends of the two first connecting rods 3 on the same side penetrate through the support piece 5, and the lower end of each first connecting rod 3 is in threaded connection with the fastening nuts 4 on the upper side and the lower side of the support piece 5. The supporting piece 5 and the supporting plate 1 can be used as the supporting point of the device, thereby avoiding the problem of poor stability caused by welding the original steel structure truss,

s7, enabling the lower end of the second connecting rod 7 to penetrate through the square tube 8, and enabling the lower end of the second connecting rod 7 to be in threaded connection with fastening nuts 4 located on the upper side and the lower side of the top wall of the square tube 8; then, the bottom wall of the square tube 8 passes through a third connecting rod 9, and the upper end of the third connecting rod 9 is in threaded connection with fastening nuts 4 positioned on the upper side and the lower side of the bottom wall of the square tube 8; then, the fourth through hole of the limit cover 11 passes through the second connecting rod 7 or the third connecting rod 9, and the limit cover 11 is clamped in the groove of the square pipe 8.

S9, at last with the lower extreme that lies in all third connecting rods 9 on the same straight line on the steel structure truss pass a first channel-section steel 10 jointly, equal threaded connection has fastening nut 4 that lies in both sides about first channel-section steel 10 on every third connecting rod 9 simultaneously, lay back on all first channel-section steels 10 when pipeline 12, can be on same straight line between two third connecting rods 9 of adjacent gallows rooting device one with the spacing angle steel 13 that pipeline 12 offseted, can avoid pipeline 12 to appear rocking and influence the problem of this device stability with the help of spacing angle steel 13.

By means of the scheme, the pipeline 12 can be supported on the basis of not damaging the original structure, meanwhile, the aging part of the device can be replaced and reused in time, and maintenance and production cost is greatly reduced. Meanwhile, the installation height of the pipeline 12 can be adjusted by utilizing the square pipe 8, so that the application range of the device is expanded.

The foregoing are merely examples of the present invention and common general knowledge of known specific structures and/or features of the schemes has not been described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.