CN220874161U - Electric instrument protection tube installing support - Google Patents
Electric instrument protection tube installing support Download PDFInfo
- Publication number
- CN220874161U CN220874161U CN202322396460.8U CN202322396460U CN220874161U CN 220874161 U CN220874161 U CN 220874161U CN 202322396460 U CN202322396460 U CN 202322396460U CN 220874161 U CN220874161 U CN 220874161U
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- China
- Prior art keywords
- protection tube
- horizontal cross
- fixedly connected
- mounting bracket
- vertical support
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 238000005452 bending Methods 0.000 claims abstract description 15
- 238000010276 construction Methods 0.000 description 21
- 238000009434 installation Methods 0.000 description 19
- 238000000034 method Methods 0.000 description 11
- 238000003466 welding Methods 0.000 description 10
- 230000001681 protective effect Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000012549 training Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model discloses an electric instrument protection tube mounting bracket which comprises a vertical horizontal cross brace and a vertical support, wherein the vertical cross brace and the vertical support are fixedly connected together, the vertical support is fixedly connected to an outdoor steel structure through a stud, a nut is arranged on the stud, the extending direction of the horizontal cross brace is perpendicular to a protection tube to be mounted, the horizontal cross brace adopts a C-shaped long groove structure with an upward opening, bending edges bending towards the inside of the opening are respectively arranged on two sides of the opening of the C-shaped long groove, a clamp assembly is clamped on the horizontal cross brace, the clamp assembly comprises two symmetrically arranged half clamps, the upper ends of the two half clamps are fixedly connected together through bolts, the upper part of each half clamp is provided with an arc-shaped surface matched with the periphery of the protection tube to be mounted, clamping grooves for being clamped on the two bending edges are respectively formed in two sides of the lower end of each half clamp, and the two half clamps are fixedly connected and then used for fixing the protection tube to be mounted.
Description
Technical Field
The utility model relates to an electric instrument protection tube mounting bracket, and belongs to the technical field of electric instrument bracket mounting.
Background
The installation of the electric instrument bracket is a key procedure in petrochemical engineering construction projects, such as the installation of brackets of various protection pipes, groove boxes, bridges and the like, and is a difficult point and an important point in the construction process. In the construction process of the prior art, sectional materials such as channel steel, angle steel and the like are usually required to be cut, polished, formed, welded and anti-corrosion, and the construction preparation process is complex. Firstly, electric equipment such as a welding machine, a cutting machine, a polishing machine and the like is needed; secondly, the fire-extinguishing work area is required to be protected and corresponding fire-extinguishing and personal labor protection equipment such as fire extinguishers, protective masks, welder gloves and the like are provided; the certification welders and qualified trained firemen must be provided in place. The construction process is time-consuming and labor-consuming, and the bracket is easy to be thermally deformed in the welding process, so that the installation precision of the tray cabinet, the bridge frame and the like is difficult to control, and particularly in construction environments such as overhauling and extension of an operating device, the requirements on the fire operation are more strict, and the fire operation requirements and the preparation before the operation are more complicated.
In summary, the current mounting manner of the electrical instrument bracket has the following disadvantages: a. the skill requirement on constructors is high, and the construction quality is difficult to control; b. the requirements on construction environment and sites are high, and inflammable and explosive substances cannot exist; c. equipment and machines needing external power supply are more; d. the construction efficiency is difficult to guarantee because the construction efficiency is greatly influenced by the safety of the operation ticket and the like and the construction procedure.
Disclosure of utility model
The utility model aims to provide an electric instrument protection tube mounting bracket capable of mounting a protection tube, which is used for solving the technical problems of complex construction and high construction requirement of the protection tube mounting bracket in the prior art.
The utility model adopts the following technical scheme: the utility model provides an electricity appearance protection tube installing support, its includes the horizontal stull and the vertical support that set up perpendicularly, horizontal stull and vertical support fixed connection are in the same place, vertical support passes through double-screw bolt fixed connection on outdoor steel structure, installs the nut on the double-screw bolt, the extending direction of horizontal stull is used for perpendicular with the protection tube that waits to install, the horizontal stull adopts the ascending C type elongated slot structure of opening, and the open both sides of C type elongated slot have respectively towards the inside bending limit of bending of opening, the block has the clamp subassembly on the horizontal stull, and the clamp subassembly includes two half clamps of symmetry setting, and the upper end of two half clamps is in the same place through bolt fixed connection, and the upper portion of every half clamp has with the arc face of the protection tube periphery complex that waits to install, and the draw-in groove that is used for the block on two bending edges is offered respectively to the both sides of every half clamp lower extreme, is used for after two half fixed connection with the protection tube that wait to install.
The horizontal cross brace adopts C-shaped channel steel with an upward opening.
The vertical support is made of C-shaped channel steel, and the bottom of the vertical support is fixedly connected with an outdoor steel structure.
The horizontal cross braces and the vertical braces are fixedly connected together through connecting pieces.
The connecting piece adopts right angle connecting piece, and the both sides of right angle connecting piece are respectively through bolt and horizontal stull and vertical support fixed connection.
The nut adopts a self-locking nut.
The upper end of each half clamp is provided with a connecting lug, and the connecting lug is provided with a bolt hole.
The half clamp is made of steel plates.
The beneficial effects of the utility model are as follows: when the protective tube is installed, the electric instrument protective tube installing support with proper size is selected according to the installing positions and the number of the protective tubes, the vertical supports are installed and fixed on an outdoor steel structure by using bolts and studs, after the installation is finished, the clamp assemblies are clamped on the horizontal cross braces, the clamping grooves of each half clamp are clamped with the bending edges of the horizontal cross braces, the protective tubes are placed, and the upper ends of the two half clamps are fixed together, so that the fixation of the protective tubes is completed.
The prefabricated mounting bracket is small in size and easy to carry, and all connecting accessories can be made into existing finished products, so that the construction method is simple and convenient and easy to operate, and the mounting efficiency is high; the installation operation can be completed by two persons in one group, the general personnel can master the using method of the working machine through training, the whole assembly difficulty of the bracket is low, the installation error is small, and the requirement on the skill level of the personnel is low. When the electric tool is installed, welding operation is not needed, the electric tool can be installed by adopting a rechargeable electric tool, an external power supply is not needed, only a small amount of sparks are generated by cutting materials in the operation process, and the operation safety is obviously improved. Therefore, the construction efficiency and the safety are remarkably improved in practical application.
Preferably, the horizontal cross brace and the vertical support adopt high-strength C-shaped channel steel grooves and finished product connecting pieces, so that the assembly is simple and convenient, and the application range is wide.
Drawings
FIG. 1 is a schematic view of an electrical instrument protective tube mounting bracket according to one embodiment of the utility model;
FIG. 2 is a partial perspective view of FIG. 1;
fig. 3 is a schematic view of the clip assembly of fig. 2.
In the figure: 1-horizontal cross braces, 11-bending edges, 12-connecting pieces, 2-vertical supports, 21-studs, 22-nuts, 3-clamp assemblies, 31-half clamps, 32-clamping grooves, 33-connecting lugs, 4-outdoor steel structures and 5-protection pipes.
Detailed Description
The utility model will now be described in detail with reference to the drawings and specific examples.
As shown in fig. 1 to 2, the mounting bracket for the protection tube of the electric instrument according to an embodiment of the present utility model includes a horizontal cross brace 1 and a vertical support 2 which are vertically arranged, the horizontal cross brace 1 and the vertical support 2 are fixedly connected together, the vertical support 2 is fixedly connected to an outdoor steel structure 4 through a stud 21, a nut 22 is installed on the stud 21, the extending direction of the horizontal cross brace 1 is used for being perpendicular to the protection tube 5 to be installed, the horizontal cross brace 1 adopts a C-shaped long groove structure with an upward opening, the opening of the C-shaped long groove extends along the length direction of the horizontal cross brace 1, two sides of the opening of the C-shaped long groove are respectively provided with bending edges 11 bending towards the inside of the opening, the horizontal cross brace 1 is clamped with a clamp assembly 3, as shown in fig. 3, the clamp assembly 3 includes two symmetrically arranged half clamps 31, the upper ends of the two half clamps 31 are fixedly connected together through bolts 22, and the nut 22 adopts a self-locking nut. The upper portion of each half clamp 31 has with the protection tube 5 periphery complex arcwall face of waiting to install, and draw-in groove 32 that is used for the block on two bending limit 11 are offered respectively to the both sides of every half clamp 31 lower extreme, are used for after two half clamp 31 fixed connection to wait to install protection tube 5 to fix in.
The horizontal cross brace 1 adopts C-shaped channel steel with an upward opening. The vertical support 2 is made of C-shaped channel steel, and the bottom of the vertical support 2 is fixedly connected with the outdoor steel structure 4. The horizontal cross brace 1 and the vertical support 2 are fixedly connected together through a connecting piece 12, the connecting piece 12 is a right-angle connecting piece, and two sides of the right-angle connecting piece are fixedly connected with the horizontal cross brace 1 and the vertical support 2 through bolts respectively.
The upper end of each half clamp 31 is provided with a connecting lug 33, and the connecting lug 33 is provided with a bolt hole. The half clip 31 is made of steel plate.
Before installation, the installation height of the protection tube to be installed is preliminarily verified and determined according to the design drawing, and the installation position of the installation bracket of the protection tube of the electric instrument is determined by using the level meter and is clearly identified. And (3) determining the length and the number of the horizontal cross braces and the vertical supports according to the positions and the number of the protection pipes required to be installed, cutting and prefabricating by using a rechargeable cutting machine, and fixedly connecting the horizontal support and the vertical support by using an angular connecting piece. According to the well marked installation position, the fixing position of the stud is determined by combining with the pre-opened bolt perforation of the vertical support, the mark is good, the rechargeable electric screwdriver is used, the installation stud is matched with a special torque control screw, the matched self-locking nut is used for firmly fixing the prefabricated electric instrument protection tube installation support to an outdoor steel structure, after the installation is finished, the clamp assembly is clamped to the horizontal cross support, the clamping groove of each half clamp is clamped with the bending edge of the horizontal cross support, the protection tube is placed, and the upper ends of the two half clamps are fixed together, so that the fixation of the protection tube is completed.
Before the construction task of the bracket mounting mode is executed for the first time, professional training is needed to achieve the following purposes: a) Knowing the relative performance of each special tool, the composition of each component and how to use safely and efficiently; b) Knowing the service cycle of the vulnerable part and how to replace the vulnerable part during operation; c) The daily maintenance of each special tool after use is known, and the service life of the tool is prolonged.
In terms of working efficiency, most of the installation of the electric instrument bracket in the prior art is realized through welding, equipment such as an electric welding machine, a power supply box and the like are required to be configured before construction, and the construction preparation period is long. The utility model has the advantages of small volume of required tools and machines, portability, simple and convenient construction method, easy operation and high installation efficiency, and all connecting accessories can be made of the existing finished products. In the aspect of the requirements of operators and skills, in the traditional construction, the welders, firemen and the like are required to be fully configured, the requirements of the operators on the skills are higher, and the blanking, team formation, welding and installation are required to be strictly controlled. By using the utility model to install the protective tube, two persons can complete the installation operation in one group, general persons can master the using method of the working machine through training, the whole assembly difficulty of the bracket is low, the installation error is small, and the requirement on the skill level of the person is low.
In the aspect of safety, most of electric welding machines and electric tools used in the traditional welding and installing processes of the electric instrument support are 220V voltage class power supplies, open fires exist during welding operation, and fire disasters are easily caused when the welding machines and the electric tools are not protected in place. The utility model is mounted on a non-welding type electric instrument bracket, adopts a rechargeable electric tool, does not need to use an external power supply, only generates a small amount of sparks when materials are cut in the operation process, and obviously improves the operation safety. Therefore, the construction efficiency and the safety are remarkably improved in practical application.
The specific embodiments described herein are offered by way of example only. Those skilled in the art may make modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or its scope as defined in the accompanying claims.
Claims (8)
1. An electric instrument protection tube installing support, its characterized in that: the vertical support is fixedly connected to an outdoor steel structure through a stud, nuts are mounted on the stud, the extending direction of the horizontal cross support is perpendicular to a protection pipe to be mounted, the horizontal cross support adopts a C-shaped long groove structure with an upward opening, bending edges bending towards the inside of the opening are respectively arranged on two sides of the opening of the C-shaped long groove, a clamp assembly is clamped on the horizontal cross support, the clamp assembly comprises two symmetrical half clamps, the upper ends of the two half clamps are fixedly connected together through bolts, an arc-shaped surface matched with the periphery of the protection pipe to be mounted is arranged on the upper portion of each half clamp, clamping grooves for clamping the two bending edges are respectively formed in two sides of the lower end of each half clamp, and the protection pipe to be mounted is fixed inside after the two half clamps are fixedly connected.
2. The electrical instrument protection tube mounting bracket of claim 1, wherein: the horizontal cross brace adopts C-shaped channel steel with an upward opening.
3. The electrical instrument protection tube mounting bracket of claim 1, wherein: the vertical support is made of C-shaped channel steel, and the bottom of the vertical support is fixedly connected with an outdoor steel structure.
4. The electrical instrument protection tube mounting bracket of claim 1, wherein: the horizontal cross braces and the vertical braces are fixedly connected together through connecting pieces.
5. The electrical instrument protection tube mounting bracket of claim 4, wherein: the connecting piece adopts right angle connecting piece, and the both sides of right angle connecting piece are respectively through bolt and horizontal stull and vertical support fixed connection.
6. The electrical instrument protection tube mounting bracket of claim 1, wherein: the nut adopts a self-locking nut.
7. The electrical instrument protection tube mounting bracket of claim 1, wherein: the upper end of each half clamp is provided with a connecting lug, and the connecting lug is provided with a bolt hole.
8. The electrical instrument protection tube mounting bracket of claim 1, wherein: the half clamp is made of steel plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322396460.8U CN220874161U (en) | 2023-09-05 | 2023-09-05 | Electric instrument protection tube installing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322396460.8U CN220874161U (en) | 2023-09-05 | 2023-09-05 | Electric instrument protection tube installing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220874161U true CN220874161U (en) | 2024-04-30 |
Family
ID=90808951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322396460.8U Active CN220874161U (en) | 2023-09-05 | 2023-09-05 | Electric instrument protection tube installing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220874161U (en) |
-
2023
- 2023-09-05 CN CN202322396460.8U patent/CN220874161U/en active Active
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