CN114447848A - Portal frame device - Google Patents
Portal frame device Download PDFInfo
- Publication number
- CN114447848A CN114447848A CN202011224066.0A CN202011224066A CN114447848A CN 114447848 A CN114447848 A CN 114447848A CN 202011224066 A CN202011224066 A CN 202011224066A CN 114447848 A CN114447848 A CN 114447848A
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- China
- Prior art keywords
- threading
- frame
- threading pipe
- cable
- gantry apparatus
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0456—Ladders or other supports
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
- H02G3/0481—Tubings, i.e. having a closed section with a circular cross-section
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention provides a portal frame device, relates to the technical field of cable installation, and aims to solve the technical problems that cables are inconvenient to arrange, the safety is low and the like; the portal frame device comprises a fixed frame and a plurality of threading pipes arranged on the fixed frame; the plurality of threading pipes are arranged in parallel and are not completely the same in length; and the wire outlet end of each threading pipe is arranged in a bending way. The portal frame device can provide effective protection for cables, and meanwhile, the cables can penetrate into the threading pipe from the wire inlet end of the threading pipe and penetrate out from the wire outlet end of the threading pipe; the length and the laying position of the threading pipe are set, so that the laying of the cables can be directly controlled. In addition, when the cable needs to be adjusted, replaced and the like, the maintenance efficiency and the maintenance accuracy can be effectively improved.
Description
Technical Field
The invention relates to the technical field of cable installation, in particular to a portal frame device.
Background
At present, in the construction process of transformer substations, power plants, machine rooms and the like, a large number of cables need to be laid to realize the transmission of electric power or signals.
Taking a machine room as an example, a plurality of servers are usually installed in the machine room, each server needs a cable to be connected with an external device, and when cables in the prior art are laid, the cables are generally connected to the servers according to actual conditions, and then all the cables are bundled and arranged. However, the method is messy, and meanwhile, the cable is exposed to the external environment for a long time, so that a plurality of potential safety hazards exist; in addition, when a certain cable needs to be adjusted or replaced, all cables are affected, and meanwhile, the replacement is very inconvenient. Meanwhile, the prior art cannot well monitor the breakage condition of the cable, and inconvenience is brought to maintenance and replacement of the cable.
Disclosure of Invention
The invention provides a safe and efficient portal frame device.
A portal frame device comprises a fixed frame and a plurality of threading pipes arranged on the fixed frame;
the plurality of threading pipes are arranged in parallel and are not completely the same in length;
the outlet end of each threading pipe is arranged in a bending way;
a cable protector is arranged at the outlet end; the cable protector comprises a sensor, a signal transmitting device, terminal equipment and a signal receiving device; the sensor is arranged at the wire outlet end; the signal sending device is connected with the sensor; the signal receiving device is connected with the signal sending device; the signal receiving device is connected with the terminal equipment;
the sensor is used for detecting the cable in the threading pipe, the signal sending device is used for sending a detection result, and the terminal equipment receives the detection result through the signal receiving device.
As an example, the fixing frame includes a plurality of frame bodies and a plurality of fixing assemblies;
the plurality of frame bodies are arranged at intervals along the length direction of the threading pipe, and each frame body is provided with one fixing assembly;
wherein, fixed subassembly is used for with the threading pipe install in the support body.
As an example, the frame body has a rectangular frame structure.
As an example, the fixing frame further comprises a connecting rod;
the connecting rod is used for connecting two adjacent support bodies.
As an example, the bottom of each shelf has a mounting foot.
As an example, the securing assembly includes a first clip body and a second clip body;
the first clamp body and the second clamp body are used for clamping and fixing the threading pipe.
As an example, the first clip body has a plurality of first clip grooves, and the second clip body has a plurality of second clip grooves.
As an example, the first and second clip grooves have a semicircular or rectangular sectional shape.
As an example, the cross section of the outer contour of the threading pipe is circular or rectangular.
As an example, a plurality of rollers are mounted in the threading tube.
The embodiment of the invention has the beneficial effects that:
the portal frame device provided by the embodiment of the invention can provide an effective protection effect for the cable, and meanwhile, the cable can penetrate into the threading pipe from the wire inlet end of the threading pipe and penetrate out from the wire outlet end of the threading pipe; the length and the laying position of the threading pipe are set, so that the laying of the cables can be directly controlled. In addition, when the cable needs to be adjusted, replaced and the like, the maintenance efficiency and the maintenance accuracy can be effectively improved.
Meanwhile, through the arrangement of the cable protector, the mode of sensor detection is adopted, the breaking condition of the cable can be monitored in real time, and the cable is better protected through displaying and analyzing on the terminal equipment.
Drawings
Fig. 1 is a schematic perspective view of a gantry apparatus according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a frame body of a gantry apparatus according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of a fixing assembly of the gantry apparatus according to the embodiment of the present invention;
fig. 4 is a schematic perspective view of a first clamp of the gantry apparatus according to the embodiment of the present invention;
fig. 5 is a schematic perspective view of a second clamp of the gantry apparatus according to the embodiment of the present invention;
fig. 6 is a schematic partial structure view of a threading pipe of the portal frame device according to the embodiment of the invention;
FIG. 7 is a partial cross-sectional view of a conduit of a portal frame apparatus in accordance with an embodiment of the present invention;
FIG. 8 is a top view of a portion of a gantry apparatus according to an embodiment of the present invention;
fig. 9 is a modular schematic of a cable protector according to an embodiment of the invention.
Reference numerals:
1-a fixed mount; 11-a frame body; 111-mounting feet; 12-a connecting rod; 13-a fixed component; 131-a first clamp body; 1311-first clip groove; 132-a second clip body; 1321-a second pod; 14-a reinforcing rod; 2-a threading tube; 21-a wire inlet end; 22-outlet terminal; 23-a roller; 3-a cable; 4-server.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings.
The embodiment of the invention provides a portal frame device, which comprises a fixed frame 1 and a plurality of threading pipes 2 arranged on the fixed frame 1, as shown in fig. 1 and 6; the plurality of threading pipes 2 are arranged in parallel and are not completely the same in length; wherein, the outlet end of each threading pipe 2 is arranged in a bending way.
As shown in fig. 6 and 9, a cable protector 100 is provided at the outlet end 22; the cable protector 100 includes a sensor 110, a signal transmitting device 120, a terminal device 130, and a signal receiving device 140; the sensor 110 is disposed at the outlet end 22; the signal transmitting device 120 is connected with the sensor 110; the signal receiving device 140 is connected to the signal transmitting device 120; the signal receiving device 140 is connected with the terminal equipment 130;
the sensor 110 is used for detecting the cable in the conduit 2, the signal transmitter 120 is used for transmitting the detection result, and the terminal device 130 receives the detection result through the signal receiver 140.
Specifically, the sensor 110 can detect the degree of breakage of the cable in the threading pipe, monitor in real time and remedy in time, and the signal sending device 120 is wirelessly connected with the signal receiving device 140; in this embodiment, the terminal device 130 may adopt a computer, and may store the detection result detected by the sensor, so as to perform periodic detection and better monitor the cable; therefore, the breaking degree of the cable is analyzed, an alarm is sent, and the seriously broken cable is replaced in time; in other embodiments, the external structure of the cable protector can adopt the structural arrangement of the cushion pad, and the periphery of the wire outlet end is wrapped to play a role in protecting the cable.
Specifically, the fixing frame 1 is used for realizing the installation and the positioning of the threading pipe 2. For example, the fixing frame 1 may be fixed on the ground, and the threading pipe 2 may be fixed on the top of the fixing frame 1. When a plurality of threading pipes 2 are arranged along the horizontal direction, the threading pipes can be arranged in parallel transversely, can also be arranged in parallel vertically, and can also be arranged in a matrix shape.
As shown in fig. 6, the threading pipes 2 are hollow tubular structures, one end of each threading pipe 2 forms a wire inlet end 21, and the other end forms a wire outlet end 22, wherein the wire outlet end 22 of each threading pipe 2 is bent to facilitate throwing out the cable. The threading pipe 2 can provide a protection effect for the cable, and meanwhile, the cable can penetrate into the threading pipe 2 from a wire inlet end 21 of the threading pipe 2 and penetrate out from a wire outlet end 22 of the threading pipe 2; the arrangement of the cables can be directly controlled by setting the length and the arrangement position of the threading pipe 2. During specific construction, the fixing frame 1 can be installed firstly, and after the quantity and the length of the threading pipes 2 and the positions of the wire inlet end 21 and the wire outlet end 22 of the threading pipes 2 are adjusted in place according to specific requirements, the corresponding threading of the cables is arranged in the corresponding threading pipes 2, so that the cables are laid.
Specifically, as shown in fig. 1 and 2, in the embodiment provided by the present application, the fixing frame 1 includes a plurality of frame bodies 11 (three frame bodies 11 are shown in fig. 1) and a plurality of fixing assemblies 13; the plurality of frame bodies 11 are arranged at intervals along the length direction of the threading pipe 2, and two fixing assemblies 13 are respectively arranged on each frame body 11; wherein, the fixing assembly 13 is used for installing the threading pipe 2 on the frame body 11.
Wherein, when the length of threading pipe 2 is longer, the quantity of support body 11 of increase that can be appropriate, when the length of threading pipe 2 is shorter, the quantity of support body 11 of reduction that can be appropriate.
As shown in fig. 2, in the embodiment provided by the present application, the frame body 11 has a rectangular frame structure. Wherein, the shape and structure of the frame body 11 are similar to a portal frame. The structure arrangement has better stress performance, thereby providing good support for the threading pipe 2 and simultaneously not influencing the threading of personnel. Specifically, the frame body 11 may be formed by welding a plurality of steel materials, or may be formed by connecting a plurality of steel materials by a connecting member such as a bolt. Of course, the material of the frame body 11 is not limited to metal, and may be wood, and the invention is not limited thereto.
Further, in order to guarantee the overall stability of the fixing frame 1, as shown in fig. 1, in the embodiment provided by the present application, the fixing frame 1 further includes a connecting rod 12, and the two adjacent frame bodies 11 are connected through the connecting rod 12, so as to further improve the stress stability of the fixing frame 1. In addition, when two adjacent frame bodies 11 are connected by a plurality of connecting rods 12, the connecting rods 12 are also connected by reinforcing rods 14.
As shown in fig. 1, two adjacent frame bodies 11 may be connected by a plurality of connecting rods 12. The connection mode between the connecting rod 12 and the frame body 11 may be welding, threaded connection, pin connection, etc., and those skilled in the art may adaptively select the connection mode between the connecting rod 12 and the frame body 11 according to actual requirements, which is not specifically limited in the present invention.
Further, in order to facilitate fixing the frame bodies 11 on the ground, the bottom of each frame body 11 is provided with a mounting foot 111. As shown in fig. 1 and 2, the mounting leg 111 has a plurality of through holes. The frame body 11 can be fixed on the ground through the through hole of the mounting leg 111 by a connecting member such as a bolt, an expansion screw, etc.
Further, in order to fix the threading pipe 2 on the frame body 11, as shown in fig. 1, 3 to 5, the fixing assembly 13 includes a first clamp body 131 and a second clamp body 132; the first clamp body 131 and the second clamp body 132 are used for clamping and fixing the threading pipe 2.
In order to realize the positioning of the threading pipe 2, the first clamp body 131 is provided with a plurality of first clamp grooves 1311, the second clamp body 132 is correspondingly provided with a plurality of second clamp grooves 1321, and the threading pipe 2 can be positioned in a space formed by the first clamp grooves 1311 and the second clamp grooves 1321.
When the threading pipe 2 is specifically installed, the first clamp body 131 may be installed on the frame body 11, and then the plurality of threading pipes 2 are respectively placed in the first clamp grooves 1311 to prevent the threading pipes 2 from being displaced; the second clip 132 is fastened above the first clip 131 to fasten the second clip 1321 to the first clip 1311, and then the first clip 131 and the second clip 132 are fixedly connected to realize the installation of the threading pipe 2.
The number of the first clamping grooves 1311 and the second clamping grooves 1321 may be set according to specific installation requirements, for example, when the number of the threading pipes 2 to be fixed is large, the number of the first clamping grooves 1311 and the second clamping grooves 1321 may be increased adaptively; when the number of the threading tubes 2 to be fixed is small, the number of the first clamping grooves 1311 and the second clamping grooves 1321 can be reduced adaptively, thereby further reducing the manufacturing cost.
In addition, when the number of the threading pipes 2 is large, two or more fixing assemblies 13 may be provided on each frame body 11. As shown in fig. 1, in the embodiment provided by the present application, two fixing assemblies 13 are disposed on the frame body 11, and the two fixing assemblies 13 are disposed up and down.
Wherein the cross-sectional shapes of the first clip groove 1311 and the second clip groove 1321 are semicircular or rectangular. That is, the cross-sectional shape formed by the engagement of the first clip groove 1311 and the second clip groove 1321 may be circular, square, or rectangular. In addition, the cross-sectional shape of the outer contour of the threading tube 2 may be circular or rectangular. Of course, in order to ensure the compatibility between the fixing assembly 13 and the threading tube 2, in practical implementation, when the cross-sectional shape of the outer contour of the threading tube 2 is circular, the cross-sectional shapes of the first clamping groove 1311 and the second clamping groove 1321 are semicircular; when the sectional shape of the outer contour of the threading tube 2 is rectangular, the sectional shapes of the first clip groove 1311 and the second clip groove 1321 are rectangular.
In addition, as shown in fig. 7, in order to facilitate the threading of the cable 3, in the embodiment provided by the present application, the threading pipe 2 has a plurality of rollers 23 therein. Specifically, because cable 3 is wearing to establish the in-process, cable 3 can and threading pipe 2's inner wall between have frictional force, and along with constantly penetrating of cable 3 moreover, frictional force between cable 3 and the threading pipe 2 inner wall also can be bigger and bigger, leads to wearing to establish the degree of difficulty and increases. Consequently, in the embodiment that this application provided, have a plurality of gyro wheels 23 in the threading pipe 2, behind cable 3 penetrates in the threading pipe 2, can be direct and gyro wheel 23 contact, turn into rolling friction with sliding friction to greatly reduce wearing to establish degree of difficulty and resistance of cable 3.
Further, in order to more fully understand the portal frame device provided in the present application, the portal frame device will be specifically described in the following by taking an example of the specific application of the portal frame device to a machine room.
It should be noted that, in a computer room, a plurality of servers are usually arranged, and each server needs to be connected with an external device through a cable to implement power supply or signal transmission. As shown in fig. 8, when a plurality of servers 4 in a machine room are arranged in two rows, a passage having a certain width is formed between the two rows of servers 4.
A gantry apparatus can be mounted in the tunnel. Specifically, please refer to fig. 1 in combination, a plurality of frame bodies 11 may be installed on the ground of the passage at intervals along the length direction of the passage, and then, two adjacent frame bodies 11 are connected by a connecting rod 12 to enhance the structural stability of the plurality of frame bodies 11.
The first clamp bodies 131 of the fixing assembly 13 are mounted on the frame body 11, the threading pipes 2 to be laid are placed on the corresponding first clamp bodies 131, and finally, the second clamp bodies 132 are correspondingly mounted on each first clamp body 131, so that the threading pipes 2 are positioned and mounted.
The outlet end 22 of each threading pipe 2 may correspond to one server 4, and the cable in each threading pipe 2 may be one wire harness or a plurality of wire harnesses.
After the fixing frame 1 and the threading pipe 2 are installed in place, threading work can be carried out, namely, a cable penetrates from the wire inlet end 21 of the threading pipe 2 and then penetrates out from the wire outlet end 22 of the threading pipe 2, and the penetrated cable can be connected with a server 4 needing to be connected.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A portal frame device is characterized by comprising a fixed frame and a plurality of threading pipes arranged on the fixed frame;
the plurality of threading pipes are arranged in parallel and are not completely the same in length;
the outlet end of each threading pipe is arranged in a bending way;
a cable protector is arranged at the outlet end; the cable protector comprises a sensor, a signal transmitting device, terminal equipment and a signal receiving device; the sensor is arranged at the wire outlet end; the signal sending device is connected with the sensor; the signal receiving device is connected with the signal sending device; the signal receiving device is connected with the terminal equipment;
the sensor is used for detecting the cable in the threading pipe, the signal sending device is used for sending a detection result, and the terminal equipment receives the detection result through the signal receiving device.
2. The gantry apparatus according to claim 1, wherein the fixed frame includes a plurality of frame bodies and a plurality of fixed components;
the plurality of frame bodies are arranged at intervals along the length direction of the threading pipe, and each frame body is provided with one fixing assembly;
wherein, fixed subassembly is used for with the threading pipe install in the support body.
3. The gantry apparatus of claim 2, wherein said frame is a rectangular frame structure.
4. The gantry apparatus of claim 3, wherein said fixture further comprises a connecting rod;
the connecting rod is used for connecting two adjacent support bodies.
5. The gantry apparatus according to claim 3, wherein a bottom of each frame has a mounting foot.
6. The gantry apparatus of claim 2, wherein the fixture assembly comprises a first clamp body and a second clamp body;
the first clamp body and the second clamp body are used for clamping and fixing the threading pipe.
7. The portal frame device of claim 6, wherein the first clamp body has a plurality of first clamp grooves, and the second clamp body has a plurality of second clamp grooves.
8. The gantry apparatus according to claim 7, wherein the first clamping groove and the second clamping groove have a semicircular or rectangular cross-sectional shape.
9. The gantry apparatus of claim 1, wherein the cross-section of the outer contour of the threading tube is circular or rectangular.
10. The gantry apparatus of claim 1, wherein a plurality of rollers are mounted within said stringing tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011224066.0A CN114447848A (en) | 2020-11-05 | 2020-11-05 | Portal frame device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011224066.0A CN114447848A (en) | 2020-11-05 | 2020-11-05 | Portal frame device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114447848A true CN114447848A (en) | 2022-05-06 |
Family
ID=81361813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011224066.0A Pending CN114447848A (en) | 2020-11-05 | 2020-11-05 | Portal frame device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114447848A (en) |
-
2020
- 2020-11-05 CN CN202011224066.0A patent/CN114447848A/en active Pending
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