CN217823285U - Grating circuit grounding structure - Google Patents
Grating circuit grounding structure Download PDFInfo
- Publication number
- CN217823285U CN217823285U CN202221697861.6U CN202221697861U CN217823285U CN 217823285 U CN217823285 U CN 217823285U CN 202221697861 U CN202221697861 U CN 202221697861U CN 217823285 U CN217823285 U CN 217823285U
- Authority
- CN
- China
- Prior art keywords
- wiring frame
- transmitter
- butt joint
- receiver
- installation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model discloses a grating circuit ground structure, which comprises a transmitter, a receiver, the reason wire casing, the external connection, left side wiring frame, right side wiring frame, the earth connection, the earthing pin, direction vertical location installation about transmitter and receiver are, reason wire casing electricity is connected installs the external connection, about the wiring frame order suit install at transmitter and receiver lower extreme position and through the earth connection with the earthing pin electricity be connected, a grating circuit ground structure, the ground operation that this device design is applicable to safe light curtain, about the wiring frame suit rotate clamp bolt with its position location behind transmitter and receiver lower extreme position, positioning disk body machine-shaping has anti-skidding burr, the butt joint sleeve passes through stop screw and positioning disk butt joint installation, the telescopic installation angle of butt joint can be adjusted according to the demand, screw up stop screw after the adjustment is accomplished and make its angular fixity, install two wiring bolt completion earth connection operations on the mounting platform, wiring frame suit formula installation, the nimble adjustment of installation station.
Description
Technical Field
The utility model relates to a grating circuit ground structure field belongs to safe light curtain technical field.
Background
The safety light curtain is also named as a safety grating, and is a safety protection product. The working principle is as follows: the infrared ray safety protection device comprises a transmitter and a receiver, and when any light beam is shielded, a signal is given out to stop the device, so that the safety protection effect is achieved. Safety light curtain mostly uses general earthing device to carry out the ground connection installation in the ground connection operation, and external wiring circuit is loaded down with trivial details.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grating circuit ground structure to solve the problem that proposes among the above-mentioned background art.
In order to realize the purpose, the utility model adopts the following technical proposal: the utility model provides a grating circuit ground structure, includes transmitter, receiver, reason wire casing, external connection, left wiring frame, right wiring frame, earth connection, earthing pin, and transmitter and receiver are the direction vertical location installation about, and reason wire casing electricity is connected and is installed the external connection, controls wiring frame order suit and installs in transmitter and receiver lower extreme position and be connected with the earthing pin electricity through the earth connection.
Preferably, the left wiring frame and the right wiring frame are consistent in structure.
Preferably, the right wiring frame comprises a limiting frame, a clamping bolt and a wiring terminal, the clamping bolt is installed on the basis of the central position of the axis of the closed end face of the limiting frame in a threaded mode, and the wiring terminal is installed on the basis of the central position of the left end face of the opening end of the limiting frame in a threaded mode.
Preferably, binding post comprises positioning disk, anti-skidding burr, limit screw, butt joint sleeve, mounting platform and wiring bolt, and positioning disk welded mounting has anti-skidding burr at spacing frame support body, positioning disk body machine-shaping, and the butt joint sleeve passes through limit screw and positioning disk butt joint installation, installs two wiring bolts on the mounting platform of butt joint sleeve integral type welded mounting.
Compared with the prior art, the beneficial effects of the utility model are that:
1: positioning disk welded mounting has the anti-skidding burr at spacing support body, positioning disk body machine-shaping, and the butt joint sleeve passes through limiting screw and positioning disk butt joint installation, and the telescopic installation angle of butt joint can be adjusted according to the demand, screws up limiting screw after the adjustment is accomplished and makes its angle fixed, and the telescopic installation angle of butt joint is adjustable wantonly and installation completion back installation angle can not change easily, has guaranteed the uniformity of installation procedure.
Drawings
Fig. 1 is a schematic structural diagram of the grating circuit grounding structure of the present invention;
FIG. 2 is a schematic view of the mounting structure of the right connection frame of the present invention;
FIG. 3 is a schematic structural view of the right wire holder of the present invention;
fig. 4 is a schematic structural view of the connection terminal of the present invention;
in the figure: 1. the transmitter, 2, the receiver, 3, the reason wire casing, 4, the external connection, 5, left wiring frame, 6, right wiring frame, 7, the earth connection, 8, the earthing pin, 9, binding post, 10, the positioning disk, 11, anti-skidding burr, 12, stop screw, 13, butt joint sleeve, 14, mounting platform, 15, wiring bolt, 16, spacing, 17, clamping bolt.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely explained below with reference to the drawings in the embodiment of the present invention.
As shown in fig. 1-4, a grating circuit grounding structure comprises a transmitter 1, a receiver 2, a wire arrangement groove 3, an external wire 4, a left wire frame 5, a right wire frame 6, a grounding wire 7 and a grounding pin 8, wherein the transmitter 1 and the receiver 2 are vertically positioned and installed in the left-right direction, the wire arrangement groove 3 is arranged at the upper end and the lower end of the transmitter 1 and the receiver 2, the external wire 4 is electrically connected and installed in one wire arrangement groove 3, and the left wire frame 5 and the right wire frame 6 are sequentially sleeved and installed at the lower end positions of the transmitter 1 and the receiver 2 and are electrically connected with the grounding pin 8 through the grounding wire 7.
The left wiring frame 5 and the right wiring frame 6 are consistent in structure and convenient to locate and install in a unified mode.
Right side connection frame 6 comprises spacing 16, clamping bolt 17 and binding post 9, puts the screw thread based on spacing 16 closed terminal surface axis central point and installs clamping bolt 17, puts based on spacing 16 open end left end face central point and installs binding post 9, and clamping bolt 17 body of rod top glue fixed mounting has anti-skidding cushion, anti-skidding cushion and transmitter and receiver shell body in close contact with. The stability of the installation of the whole frame body is ensured.
The specific use mode is as follows: the utility model provides a grating circuit ground structure, this device design is applicable to the ground connection operation of safe light curtain, it fixes its position location to control the wiring frame suit to rotate clamping bolt behind transmitter and receiver lower extreme position, positioning disk body machine-shaping has the antiskid burr, the butt joint sleeve passes through limiting screw and positioning disk butt joint installation, the telescopic installation angle of butt joint can be adjusted according to the demand, screw up limiting screw after the adjustment is accomplished and make its angle fixed, install two wiring bolts on the mounting platform and accomplish the earth connection wiring operation, wiring frame suit formula installation, the nimble adjustment of installation station.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art, in light of the teachings of the present invention, variations, modifications, substitutions and changes may be made without departing from the spirit and scope of the invention.
Claims (4)
1. The utility model provides a grating circuit ground structure, including transmitter (1), receiver (2), reason line groove (3), external connection (4), left side wiring frame (5), right side wiring frame (6), earth connection (7), earthing pin (8), direction vertical location installation about transmitter (1) and receiver (2) are, transmitter (1) and receiver (2) upper and lower ends are provided with reason line groove (3), one end is managed line groove (3) electricity and is connected and install external connection (4), left side wiring frame (5) and right side wiring frame (6) order suit are installed at transmitter (1) and receiver (2) lower extreme position and are connected with earthing pin (8) electricity through earth connection (7).
2. A grating circuit grounding structure according to claim 1, wherein: the left wiring frame (5) and the right wiring frame (6) are consistent in structure.
3. A grating circuit grounding structure according to claim 1, wherein: right side wiring frame (6) comprise spacing (16), clamping bolt (17) and binding post (9), and based on spacing (16) closed end face axis central point puts the screw thread and installs clamping bolt (17), based on spacing (16) open end left end face central point puts and installs binding post (9).
4. A grating circuit grounding structure according to claim 3, wherein: binding post (9) comprise positioning disk (10), anti-skidding burr (11), stop screw (12), butt joint sleeve (13), mounting platform (14) and binding bolt (15), and positioning disk (10) welded mounting has anti-skidding burr (11) at spacing (16) support body, positioning disk (10) disk body machine-shaping, and butt joint sleeve (13) are through stop screw (12) and positioning disk (10) butt joint installation, install two binding bolt (15) on mounting platform (14) of butt joint sleeve (13) integral type welding installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221697861.6U CN217823285U (en) | 2022-07-04 | 2022-07-04 | Grating circuit grounding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221697861.6U CN217823285U (en) | 2022-07-04 | 2022-07-04 | Grating circuit grounding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217823285U true CN217823285U (en) | 2022-11-15 |
Family
ID=83960910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221697861.6U Active CN217823285U (en) | 2022-07-04 | 2022-07-04 | Grating circuit grounding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217823285U (en) |
-
2022
- 2022-07-04 CN CN202221697861.6U patent/CN217823285U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217823285U (en) | Grating circuit grounding structure | |
| CN104913534A (en) | Solar water heater with adjustable heat collecting pipe inclination | |
| CN205159079U (en) | Outdoor voltage transformer mounting structure for column switch | |
| CN212226874U (en) | Intelligent street lamp with automatically adjustable height | |
| CN114934711B (en) | Electric power cross arm | |
| CN213906175U (en) | Power cable bracket arm support convenient to spacing centre gripping | |
| CN212674161U (en) | Multifunctional mapping box | |
| CN210567353U (en) | Camera strutting arrangement for video monitoring | |
| CN211559189U (en) | Multi-functional draft holder for geological exploration | |
| CN209200981U (en) | A kind of spliced photovoltaic module | |
| CN220120905U (en) | High-voltage wireless phase checking device | |
| CN219585717U (en) | Tower crane detection device convenient to adjust | |
| CN211551849U (en) | Adjustable air conditioner steel structure support | |
| CN110912046A (en) | Adjustable cable support | |
| CN217240690U (en) | Antenna matching intelligent tuner | |
| CN205829044U (en) | A GIS high position arranges long bus special superfrequency sensor support device | |
| CN216216702U (en) | Swing arm device of photovoltaic tracking support | |
| CN215067261U (en) | Unmanned aerial vehicle's indoor positioner | |
| CN214924154U (en) | Be used for electronic equipment installation rack | |
| CN216531390U (en) | LED eyeshield cell phone stand | |
| CN209295986U (en) | A kind of construction level measurement device | |
| CN220412700U (en) | Flush boom | |
| CN219889091U (en) | Radio equipment supports pole setting convenient to adjust | |
| CN212408036U (en) | Adjustable mounting base of electric power angle steel tower equipment box | |
| CN214310896U (en) | Survey GPS locater for engineering convenient to installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |