CN211735142U - A warning device for communication engineering construction - Google Patents
A warning device for communication engineering construction Download PDFInfo
- Publication number
- CN211735142U CN211735142U CN201922301527.9U CN201922301527U CN211735142U CN 211735142 U CN211735142 U CN 211735142U CN 201922301527 U CN201922301527 U CN 201922301527U CN 211735142 U CN211735142 U CN 211735142U
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- CN
- China
- Prior art keywords
- sliding
- warning
- engineering construction
- warning device
- communication engineering
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- Expired - Fee Related
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Abstract
The utility model discloses a warning device for communication engineering construction, which comprises a bottom plate, wherein the inner part of a mounting rack is in threaded connection with a screw rod, the outer part of the screw rod is fixedly sleeved with a bearing, both sides of the bearing are fixedly provided with a first mounting block, the inner part of the first mounting block is movably connected with one end of a connecting rod through a first rotating shaft, the other end of the connecting rod is movably connected with a second mounting block through a second rotating shaft, the inner parts of the two mounting plates are fixedly provided with rotating rods, one ends of the two rotating rods are fixedly provided with a second warning board, and one ends of the two second warning boards are movably connected through a hinge, the angle can be changed, the maintenance tool can be horizontally placed at the top, and the use is more convenient.
Description
Technical Field
The utility model relates to a warning device, in particular to warning device for communication engineering construction belongs to communication engineering technical field.
Background
The communication engineering major field is mainly to research the generation of signals, the transmission, exchange and processing of information, and theoretical and engineering application problems in computer communication, digital communication, satellite communication, optical fiber communication, cellular communication, personal communication, stratospheric communication, multimedia technology, information highway, digital program control exchange and the like. With the advent of telegraph creation by the 19 th century americans, modern communication technologies have evolved. In order to meet the growing technical requirements, the communication engineering major becomes a subject in the university education, and is rapidly developed with the continuous improvement of the modern technical level.
When carrying out communication construction, need use warning device to warn people, but current warning device is equipped with single warning sign, and the height is unadjustable, and people in a distance observe unclear.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a warning device for communication engineering construction to current warning device who proposes in solving above-mentioned background is equipped with single warning sign, and highly can not adjust, and people in a distance observe unclear problem.
In order to achieve the above object, the utility model provides a following technical scheme: a warning device for communication engineering construction comprises a bottom plate, wherein first sliding grooves are formed in two sides of the top end of the bottom plate, a sliding seat is connected to the inner portions of the two first sliding grooves in a sliding mode, a second sliding groove is formed in one side of the sliding seat, a first warning board is connected to the inner portion of the second sliding groove in a sliding mode, a sleeve is installed on one side of the inner wall of the sliding seat, a sliding rod is sleeved inside the sleeve in a sliding mode, one side of the top of the sliding rod is fixedly connected with one side of the first warning board through a telescopic rod, a mounting frame is fixedly installed in the middle of the two sliding seats, a screw rod is connected to the inner portion of the mounting frame in a threaded mode, a bearing is fixedly sleeved on the outer portion of the screw rod, first mounting blocks are fixedly installed on two sides of the bearing, the inside of each first mounting block is movably connected with one end of a connecting rod, just one side of second installation piece and one side fixed connection of slide, two the equal fixed mounting in top of slide has the mounting panel, two the equal fixed mounting in inside of mounting panel has the bull stick, two the equal fixed mounting in one end of bull stick has the second warning sign, and two hinge swing joint is passed through to the one end of second warning sign.
As an optimized technical scheme of the utility model, the bottom fixed mounting of screw rod has the carousel.
As a preferred technical scheme of the utility model, the middle part fixed mounting on bottom plate top has the arc arch, annular spacing groove has been seted up on the bellied top of arc.
As an optimized technical scheme of the utility model, the bottom fixed mounting of bottom plate has the removal wheel.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a warning device for communication engineering construction is equipped with first warning sign and second warning sign, first warning sign and sliding bar connection, and the arc of cooperation bottom is protruding, the height of adjustable first warning sign, and the second warning sign can change the angle along with the removal of two slides simultaneously, and the maintenance tool can be placed to the top drawing flat, and it is more convenient to use.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic structural view of a first warning board of the present invention;
fig. 3 is a schematic structural view of the screw of the present invention.
In the figure: 1. a base plate; 2. a slide base; 3. a first warning board; 4. a sleeve; 5. a slide bar; 6. mounting a plate; 7. a second warning board; 8. a telescopic rod; 9. a mounting frame; 10. a screw; 11. an arc-shaped bulge; 12. a bearing; 13. a connecting rod; 14. a first mounting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1-3, the utility model provides a warning device for communication engineering construction, which comprises a bottom plate 1, wherein first chutes are respectively arranged on two sides of the top end of the bottom plate 1, a slide carriage 2 is respectively connected inside the two first chutes in a sliding manner, a second chute is respectively arranged on one side of the slide carriage 2, a first warning board 3 is connected inside the second chute in a sliding manner, a sleeve 4 is arranged on one side of the inner wall of the slide carriage 2, a slide bar 5 is sleeved inside the sleeve 4 in a sliding manner, one side of the top of the slide bar 5 is fixedly connected with one side of the first warning board 3 through a telescopic bar 8, a mounting frame 9 is fixedly arranged in the middle of the two slide carriages 2, a screw 10 is connected with the inner thread of the mounting frame 9, a bearing 12 is fixedly arranged on the outer portion of the screw 10, first mounting blocks 14 are respectively fixedly arranged on two sides of the bearing 12, the inside of, the other end of connecting rod 13 passes through second pivot and second installation piece swing joint, and one side of second installation piece and one side fixed connection of slide 2, the equal fixed mounting in top of two slides 2 has mounting panel 6, the equal fixed mounting in inside of two mounting panels 6 has the bull stick, the equal fixed mounting in one end of two bull sticks has second warning sign 7, and hinge swing joint is passed through to the one end of two second warning signs 7.
Preferably, a rotary table is fixedly installed at the bottom end of the screw 10; the middle part of the top end of the bottom plate 1 is fixedly provided with an arc-shaped bulge 11, and the top end of the arc-shaped bulge 11 is provided with an annular limiting groove; bottom fixed mounting of bottom plate 1 has the removal wheel, will rotate screw rod 10, and slide 2 through connecting rod 13 pulling both sides slide together, the bottom and the bottom plate 1 contact of slide bar 5, and first warning sign 3 is in one side of slide 2 bottoms, warns people near.
When specifically using, the utility model relates to a warning device for communication engineering construction, screw rod 10 will rotate, slide 2 through connecting rod 13 pulling both sides slide together, slide bar 5's bottom and bottom plate 1 contact, first warning sign 3 is in one side of 2 bottoms of slide, warn people near, and the second warning sign 7 at 2 tops of slide is vertical state, warn people far away, when two slides 2 are kept away from, slide bar 5 slides to arc protruding 11 tops, jack-up slide bar 5, thereby drive the middle part that slide 2 were slided to first warning sign 3, two second warning signs 7 levels simultaneously, the maintenance articles for use can be placed at the top, convenience convenient to use.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The warning device for communication engineering construction comprises a bottom plate (1) and is characterized in that first sliding grooves are formed in two sides of the top end of the bottom plate (1) and are connected with a sliding seat (2) in a sliding mode, a second sliding groove is formed in one side of the sliding seat (2), a first warning board (3) is connected with the inside of the second sliding groove in a sliding mode, a sleeve (4) is installed on one side of the inner wall of the sliding seat (2), a sliding rod (5) is sleeved on the inside of the sleeve (4) in a sliding mode, one side of the top of the sliding rod (5) is fixedly connected with one side of the first warning board (3) through a telescopic rod (8), a mounting frame (9) is fixedly installed in the middle of the sliding seat (2), a screw rod (10) is connected with the inner thread of the mounting frame (9), and a bearing (12) is sleeved on the outer portion of the, the equal fixed mounting in both sides of bearing (12) has first installation piece (14), the inside of first installation piece (14) is through the one end swing joint of first pivot and connecting rod (13), the other end of connecting rod (13) passes through second pivot and second installation piece swing joint, just one side of second installation piece and one side fixed connection of slide (2), two the equal fixed mounting in top of slide (2) has mounting panel (6), two the equal fixed mounting in inside of mounting panel (6) has the bull stick, two the equal fixed mounting in one end of bull stick has second warning sign (7), and two hinge swing joint is passed through to the one end of second warning sign (7).
2. The warning device for communication engineering construction according to claim 1, wherein: and a rotary table is fixedly arranged at the bottom end of the screw rod (10).
3. The warning device for communication engineering construction according to claim 1, wherein: the middle part of bottom plate (1) top is fixed mounting has arc arch (11), annular spacing groove has been seted up on the top of arc arch (11).
4. The warning device for communication engineering construction according to claim 1, wherein: the bottom end of the bottom plate (1) is fixedly provided with a movable wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922301527.9U CN211735142U (en) | 2019-12-19 | 2019-12-19 | A warning device for communication engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922301527.9U CN211735142U (en) | 2019-12-19 | 2019-12-19 | A warning device for communication engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211735142U true CN211735142U (en) | 2020-10-23 |
Family
ID=72868771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922301527.9U Expired - Fee Related CN211735142U (en) | 2019-12-19 | 2019-12-19 | A warning device for communication engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211735142U (en) |
-
2019
- 2019-12-19 CN CN201922301527.9U patent/CN211735142U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 Termination date: 20211219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |