CN210529544U - Electronic warning board for building construction - Google Patents
Electronic warning board for building construction Download PDFInfo
- Publication number
- CN210529544U CN210529544U CN201920857149.XU CN201920857149U CN210529544U CN 210529544 U CN210529544 U CN 210529544U CN 201920857149 U CN201920857149 U CN 201920857149U CN 210529544 U CN210529544 U CN 210529544U
- Authority
- CN
- China
- Prior art keywords
- groove
- base
- telescopic rod
- telescopic
- electronic warning
- 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
- Road Signs Or Road Markings (AREA)
Abstract
The utility model relates to a construction field, more specifically say, it relates to an electronic warning sign for construction. The key points of the technical scheme are as follows: the telescopic rod fixing device comprises a base and a display panel arranged above the base, wherein four telescopic rods are vertically arranged on the bottom surface of the base and are respectively positioned at four corners of the base, four accommodating grooves are horizontally formed in the bottom surface of the base, one ends of the telescopic rods are hinged to groove walls of the accommodating grooves through elastic hinge parts, the telescopic rods can be rotatably accommodated in the accommodating grooves, fixing components are arranged in the accommodating grooves, when the telescopic rods are positioned in the accommodating grooves, the fixing components are used for fixing the telescopic rods to enable the telescopic rods to be kept in a horizontal state, and when the telescopic rods are used for supporting the base, the fixing components are used for abutting against the. This technique is through setting up the telescopic link on the base for the base can be placed on unevenness subaerially steadily.
Description
Technical Field
The utility model relates to a construction field, more specifically say, it relates to an electronic warning sign for construction.
Background
In recent years, the development speed of cities and towns in China is high, high-rise buildings are pulled out, building sites are increased, in order to avoid non-constructors from breaking into the construction sites without permission, warning boards are usually arranged on the safety portion of the construction sites to remind passing people of not breaking into the construction sites, the warning boards are respectively an electronic warning board and a non-electronic warning board, the electronic warning board is high in flexibility compared with the non-electronic warning boards, and warning signs can be replaced at any time, so that the electronic warning board is universal in use.
The existing electronic warning board usually comprises a display board and a base which is arranged below the display board and used for fixing the display board, and due to the fact that unevenness easily appears on the ground of a construction site, the electronic warning board is difficult to place on the ground smoothly, and further the electronic warning board is prone to toppling, and therefore improvement is needed.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims to provide an electronic warning sign for construction through set up the telescopic link on the base for the base can be placed on unevenness subaerially steadily.
The utility model discloses a technical scheme realize like this: the electronic warning board for building construction comprises a base and a display board arranged above the base, wherein four telescopic rods used for supporting the base are vertically arranged on the bottom surface of the base, the four telescopic rods are respectively located at four corners of the base, four accommodating grooves corresponding to the telescopic rods are horizontally formed in the bottom surface of the base, one ends of the telescopic rods are hinged to groove walls of the accommodating grooves through elastic hinge parts, the telescopic rods can be rotatably accommodated in the accommodating grooves, fixing assemblies used for fixing the telescopic rods are arranged in the accommodating grooves, when the telescopic rods are located in the accommodating grooves, the fixing assemblies are used for fixing the telescopic rods to enable the telescopic rods to be kept in a horizontal state, and when the telescopic rods are used for supporting the base, the fixing assemblies are used for abutting against the telescopic rods to.
By adopting the technical scheme, when the bottom surface is uneven, the fixing component can be unlocked to separate the fixing component from the telescopic rod, then the free end of the telescopic rod is rotated to separate the telescopic rod from the accommodating groove, at the moment, the telescopic rod is continuously rotated to enable the telescopic rod to be in a vertical state, and the fixing component is abutted to the telescopic rod to enable the telescopic rod to be fixed; on the contrary, when the telescopic rod is not needed to be used for supporting the base, the fixing component can be unlocked, the free end of the telescopic rod is rotated to enable the telescopic rod to be accommodated in the accommodating groove, and the telescopic rod is fixed through the fixing component to enable the telescopic rod to be kept in the accommodating groove; support the electron warning sign through the telescopic link for the electron warning sign also can place steadily on the ground of unevenness, and is difficult to take place to empty.
As a further improvement, the fixed subassembly including set up in the locked groove of the cell wall of storage tank and slide set up in the locking piece of locked groove, the locked groove link up in the lateral wall of base, the lateral wall of base is extended to the locking piece, the spacing groove has been seted up to the cell wall of locked groove, the lateral wall of locking piece be provided with slide cooperate in the stopper of spacing groove, stopper and spacing groove are kept away from be provided with the elastic component between one side cell wall of storage tank, still set up flutedly on the telescopic link, when the telescopic link is located the storage tank, the elastic component is used for driving the locking piece plug-in recess.
By adopting the technical scheme, when the telescopic rod is positioned in the accommodating groove, the elastic piece drives the locking block to be inserted into the groove on the telescopic rod, and the locking block plays a role in fixing the telescopic rod, so that the telescopic rod can be kept in the accommodating groove and is not easy to separate from the accommodating groove; when needs use the telescopic link to support the base, can pull the locking piece and make the locking piece move toward the blind end of locked groove, when the locking piece complete holding when the locked groove, the free end of rotatable telescopic link makes the telescopic link rotate vertical state, then through the lateral wall of locking piece butt telescopic link, the locking piece cooperatees with the cell wall of storage tank and plays spacing effect to the telescopic link, make the telescopic link can keep vertical state, in addition, the setting of spacing groove and stopper can avoid the locking piece to break away from out from the locked groove.
As a further improvement, the elastic member is a spring, one end of the spring is connected to the stopper, the other end is connected to the stopper, the groove wall is far away from one side of the storage tank, when the spring is in a natural state, the end of the locking piece is located the storage tank.
Through adopting foretell technical scheme, the pulling locking piece can make the limiting plate slide and compression spring along the spacing groove, and when loosening the locking piece, the spring drives the locking piece under the effect of restoring force and inserts in the storage tank, makes the tip of locking piece keep in the storage tank, and then plays spacing and fixed effect to the telescopic link.
As a further improvement, the end of the locking piece away from the storage tank is provided with a pull ring.
Through adopting foretell technical scheme, the staff pulling locking piece and then the unblock telescopic link of being convenient for of setting up of pull ring improves the comfort level of operation.
As a further improvement, the elastic hinge element includes a rotation set in the pivot and the cover of the storage tank are located the torsional spring of pivot, the telescopic link fixed connection be in the pivot, the one end of torsional spring connect in the pivot, the other end connect in the telescopic link, when the torsional spring is in natural state, the telescopic link is located the storage tank.
Through adopting foretell technical scheme, the setting of torsional spring is convenient for reset the telescopic link, when need not to use the telescopic link to support, can stimulate the locking piece and make the locking piece return to the locked groove in, the torsional spring drives the telescopic link and rotates and the holding in the storage tank under the effect of restoring force this moment, and then need not artifical manually operation telescopic link, has improved the convenience of operation.
As a further improvement of the present invention, the telescopic rod comprises a fixed connection to the outer rod of the rotating shaft and a threaded connection to the screw rod of the outer rod.
Through adopting foretell technical scheme, the length of the adjustable telescopic link of rotating screw rod has improved the flexibility of electron warning sign.
As a further improvement of the utility model, the one end that the pin joint was kept away from to the screw rod is provided with the supporting seat.
Through adopting foretell technical scheme, the area of contact between screw rod and ground has been increased in the setting of supporting seat for the telescopic link is more firm to the support of base.
As a further improvement, the display panel is further provided with a solar cell panel and a storage battery, the solar cell panel is electrically connected with the storage battery, and the storage battery is electrically connected with the display panel.
Through adopting foretell technical scheme, solar cell panel can absorb solar energy, turns into the electric energy with it and stores in the battery, and the electron warning sign of being convenient for plays better warning effect when the night work.
To sum up, the utility model discloses following beneficial effect has:
1. when the bottom surface is uneven, the fixing component can be unlocked to separate the fixing component from the telescopic rod, then the free end of the telescopic rod is rotated to separate the telescopic rod from the accommodating groove, at the moment, the telescopic rod is continuously rotated to be in a vertical state, and the fixing component is abutted to the telescopic rod to fix the telescopic rod; on the contrary, when the telescopic rod is not needed to support the base, the fixing component can be unlocked, the free end of the telescopic rod is rotated to enable the telescopic rod to be accommodated in the accommodating groove, the telescopic rod is fixed through the fixing component to enable the telescopic rod to be kept in the accommodating groove, and the electronic warning board is supported through the telescopic rod, so that the electronic warning board can be stably placed on uneven ground and is not prone to toppling;
2. when the telescopic rod is positioned in the accommodating groove, the elastic piece drives the locking block to be inserted into the groove on the telescopic rod, and the locking block plays a role in fixing the telescopic rod, so that the telescopic rod can be kept in the accommodating groove and is not easy to separate from the accommodating groove; when needs use the telescopic link to support the base, can pull the locking piece and make the locking piece move toward the blind end of locked groove, when the locking piece complete holding when the locked groove, the free end of rotatable telescopic link makes the telescopic link rotate vertical state, then through the lateral wall of locking piece butt telescopic link, the locking piece cooperatees with the cell wall of storage tank and plays spacing effect to the telescopic link, make the telescopic link can keep vertical state, in addition, the setting of spacing groove and stopper can avoid the locking piece to break away from out from the locked groove.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic view of the inner structure of the embodiment of the present invention after the base is cut open;
fig. 3 is an enlarged view of a portion a in fig. 2.
In the figure: 1. a base; 2. a display panel; 3. a telescopic rod; 301. an outer rod; 302. a screw; 4. a containing groove; 5. locking the groove; 6. a locking block; 7. a limiting groove; 8. a limiting block; 9. a groove; 10. a spring; 11. a pull ring; 12. a rotating shaft; 13. a torsion spring; 14. a supporting seat; 15. a connecting rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
An electronic warning board for building construction is shown in figure 1 and comprises a base 1 and a display board 2 arranged above the base 1, wherein a connecting rod 15 used for supporting the display board 2 is fixedly arranged on the base 1. The bottom surface of base 1 is vertical to be provided with four telescopic links 3 that are used for supporting base 1, and four telescopic links 3 are located the four corners department of base 1 respectively.
As shown in fig. 1 and 2, four accommodating grooves 4 corresponding to the telescopic rods 3 are horizontally formed in the bottom surface of the base 1, one ends of the telescopic rods 3 are hinged to the groove walls of the accommodating grooves 4 through elastic hinge members, and the telescopic rods 3 are rotatably accommodated in the accommodating grooves 4 by using the elastic hinge members as shafts. Meanwhile, a fixing component for fixing the telescopic rod 3 is arranged in the accommodating groove 4. When the telescopic rod 3 is positioned in the accommodating groove 4, the fixing component is used for fixing the telescopic rod 3 so that the telescopic rod 3 is kept in a horizontal state; when the telescopic rod 3 is used for supporting the base 1, the fixing component is used for abutting against the telescopic rod 3 to enable the telescopic rod 3 to keep a vertical state.
When the bottom surface is uneven, the fixing component can be unlocked to separate the fixing component from the telescopic rod 3, then the free end of the telescopic rod 3 is rotated to separate the telescopic rod 3 from the accommodating groove 4, at the moment, the telescopic rod 3 is continuously rotated to enable the telescopic rod 3 to be in a vertical state, and the fixing component is abutted to the telescopic rod 3 to enable the telescopic rod 3 to be fixed; on the contrary, when need not to use telescopic link 3 to support base 1, the fixed subassembly of unblock, the free end that rotates telescopic link 3 makes 3 holding of telescopic link to the storage tank 4 in to 3 make telescopic link 3 keep in storage tank 4 through the fixed telescopic link of fixed subassembly, support the electron warning sign through telescopic link 3, make the electron warning sign also can place steadily on the ground of unevenness, and be difficult to take place to empty.
As shown in fig. 2 and 3, the fixing component includes a locking groove 5 formed in a wall of the accommodating groove 4 and a locking block 6 slidably mounted in the locking groove 5; meanwhile, the locking groove 5 penetrates through the side wall of the base 1, and the locking block 6 extends out of the side wall of the base 1. In order to avoid the lock block 6 from separating from the lock groove 5, a limit groove 7 is formed in the groove wall of the lock groove 5, and a limit block 8 matched with the limit groove 7 in a sliding manner is arranged on the side wall of the lock block 6. An elastic piece is arranged between the groove wall of one side, far away from the accommodating groove 4, of the limiting block 8 and the limiting groove 7, a groove 9 is further formed in the side wall of the telescopic rod 3, and when the telescopic rod 3 is located in the accommodating groove 4, the elastic piece is used for driving the locking block 6 to be connected with the groove 9 in an inserting mode.
When the telescopic rod 3 is positioned in the accommodating groove 4, the elastic piece drives the locking block 6 to be inserted into the groove 9 on the telescopic rod 3, and the locking block 6 plays a role in fixing the telescopic rod 3, so that the telescopic rod 3 can be kept in the accommodating groove 4 and is not easy to separate from the accommodating groove 4; when needs use telescopic link 3 to support base 1, can pull locking piece 6 and make locking piece 6 move toward the blind end of locked groove 5, when 6 complete holding of locking piece when locked groove 5, the free end of rotatable telescopic link 3 makes telescopic link 3 rotate vertical state, then through the lateral wall of locking piece 6 butt telescopic link 3, locking piece 6 cooperatees with the cell wall of storage tank 4 and plays spacing effect to telescopic link 3 for telescopic link 3 can keep vertical state.
As shown in fig. 2 and 3, the elastic member is a spring 10. One end of the spring 10 is connected with the limiting block 8, the other end of the spring is connected with the groove wall of one side of the limiting groove 7, which is far away from the accommodating groove 4, and when the spring 10 is in a natural state, the end part of the locking block 6 is positioned in the accommodating groove 4. The pulling locking piece 6 can make the limiting plate slide and compression spring 10 along spacing groove 7, when loosening locking piece 6, spring 10 drives locking piece 6 under the effect of restoring force and pegs graft into storage tank 4, makes the tip of locking piece 6 keep in storage tank 4, and then plays spacing and fixed effect to telescopic link 3. In order to facilitate the pulling of the locking block 6 and further the unlocking of the telescopic rod 3, a pull ring 11 is installed at one end of the locking block 6 far away from the accommodating groove 4.
Specifically, as shown in fig. 2, the telescopic rod 3 includes an outer rod 301 fixedly connected to the rotating shaft 12 and a screw 302 in threaded connection with the outer rod 301, and a support seat 14 is fixedly installed at one end of the screw 302 away from the hinge point. The length of the telescopic rod 3 can be adjusted by rotating the screw rod 302, so that the flexibility of the electronic warning board is improved. In addition, the arrangement of the supporting seat 14 increases the contact area between the screw 302 and the ground, so that the telescopic rod 3 can support the base 1 more stably.
In addition, a solar cell panel and a storage battery are further mounted on the display panel 2, the solar cell panel is electrically connected with the storage battery, and the storage battery is electrically connected with the display panel 2. Solar cell panel can absorb solar energy, turns into the electric energy with it and stores in the battery, and the electron warning sign of being convenient for plays better warning effect when the night work.
The overall working process is as follows: when the bottom surface is uneven, the fixing component can be unlocked to separate the fixing component from the telescopic rod 3, then the free end of the telescopic rod 3 is rotated to enable the telescopic rod 3 to be in a vertical state, and the fixing component is abutted to the telescopic rod 3 to enable the telescopic rod 3 to be fixed; on the contrary, when the base 1 is not required to be supported by the telescopic rod 3, the fixing component can be unlocked, the free end of the telescopic rod 3 is rotated to enable the telescopic rod 3 to be accommodated in the accommodating groove 4, and the telescopic rod 3 is fixed by the fixing component to enable the telescopic rod 3 to be kept in the accommodating groove 4.
The above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.
Claims (8)
1. The utility model provides an electronic warning sign for construction, includes base (1) and sets up in display panel (2) of base (1) top, its characterized in that: the bottom surface of the base (1) is vertically provided with four telescopic rods (3) for supporting the base (1), the four telescopic rods (3) are respectively positioned at four corners of the base (1), the bottom surface of the base (1) is horizontally provided with four containing grooves (4) which respectively correspond to the telescopic rods (3), one end of the telescopic rod (3) is hinged with the groove wall of the containing groove (4) through an elastic hinge, the telescopic rod (3) can be rotatably accommodated in the accommodating groove (4), a fixing component for fixing the telescopic rod (3) is arranged in the accommodating groove (4), when the telescopic rod (3) is positioned in the containing groove (4), the fixing component is used for fixing the telescopic rod (3) to ensure that the telescopic rod (3) keeps a horizontal state, when the telescopic rod (3) is used for supporting the base (1), the fixing component is used for abutting against the telescopic rod (3) to enable the telescopic rod (3) to keep a vertical state.
2. The electronic warning board for building construction according to claim 1, wherein: the fixing assembly comprises a locking groove (5) and a locking block (6), wherein the locking groove (5) of the groove wall of the accommodating groove (4) is arranged in a sliding mode, the locking groove (5) is communicated with the side wall of the base (1), the side wall of the base (1) is extended out of the locking block (6), a limiting groove (7) is formed in the groove wall of the locking groove (5), the side wall of the locking block (6) is provided with a limiting block (8) which is matched with the limiting groove (7) in a sliding mode, the limiting block (8) and the limiting groove (7) are far away from an elastic piece which is arranged between the groove wall of one side of the accommodating groove (4), a groove (9) is formed in the telescopic rod (3), and when the telescopic rod (3) is located in the accommodating groove (4), the elastic piece is used for driving the locking block (6) to be.
3. The electronic warning board for building construction according to claim 2, wherein: the elastic piece is a spring (10), one end of the spring (10) is connected to the limiting block (8), the other end of the spring is connected to the limiting groove (7) and is far away from the groove wall on one side of the accommodating groove (4), and when the spring (10) is in a natural state, the end part of the locking block (6) is located in the accommodating groove (4).
4. The electronic warning board for building construction according to claim 3, wherein: and a pull ring (11) is arranged at one end of the locking block (6) far away from the accommodating groove (4).
5. The electronic warning board for building construction according to claim 1, wherein: elasticity articulated elements including rotate set up in pivot (12) and the cover of storage tank (4) are located torsional spring (13) of pivot (12), telescopic link (3) fixed connection be in on pivot (12), the one end of torsional spring (13) connect in pivot (12), the other end connect in telescopic link (3), when torsional spring (13) is in the natural state, telescopic link (3) are located storage tank (4).
6. The electronic warning board for building construction according to claim 5, wherein: the telescopic rod (3) comprises an outer rod (301) fixedly connected to the rotating shaft (12) and a screw rod (302) in threaded connection with the outer rod (301).
7. The electronic warning board for building construction according to claim 6, wherein: and a support seat (14) is arranged at one end of the screw rod (302) far away from the hinge point.
8. The electronic warning board for building construction according to claim 1, wherein: the solar energy display device is characterized in that a solar cell panel and a storage battery are further arranged on the display panel (2), the solar cell panel is electrically connected with the storage battery, and the storage battery is electrically connected with the display panel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920857149.XU CN210529544U (en) | 2019-06-06 | 2019-06-06 | Electronic warning board for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920857149.XU CN210529544U (en) | 2019-06-06 | 2019-06-06 | Electronic warning board for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210529544U true CN210529544U (en) | 2020-05-15 |
Family
ID=70594664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920857149.XU Active CN210529544U (en) | 2019-06-06 | 2019-06-06 | Electronic warning board for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210529544U (en) |
-
2019
- 2019-06-06 CN CN201920857149.XU patent/CN210529544U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214149384U (en) | Good-stability support for land monitoring | |
| CN210529544U (en) | Electronic warning board for building construction | |
| CN212782467U (en) | Signboard | |
| CN212837119U (en) | Protective fence device for road and bridge construction | |
| CN109171259A (en) | A kind of station of physical study | |
| CN212809622U (en) | Intelligent display screen | |
| CN214832119U (en) | Warning frame for municipal road bridge | |
| CN112922472A (en) | Multi-functional express delivery cabinet | |
| CN210597085U (en) | Warning device for municipal works convenient to carry | |
| CN106224700A (en) | A kind of surveying instrument bracing frame that can easily be accommodated | |
| CN217177703U (en) | Antidetonation support with convenient dismouting function | |
| CN216980002U (en) | Information publishing signboard with adjustable multi-angle | |
| CN213717367U (en) | Electric safety device for building construction | |
| CN113447056B (en) | Geological monitoring and early warning device capable of being automatically adjusted through ground compactness | |
| CN214697181U (en) | Temporary cable supporting device for building decoration construction | |
| CN216813559U (en) | Foreign trade letter writing inquiry unit convenient to watch | |
| CN213303567U (en) | Notice fence for building construction management | |
| CN216596737U (en) | Multimedia synchronous display soft screen structure | |
| CN215820154U (en) | Surveying and mapping platform convenient for displaying grass for drawing | |
| CN115290947B (en) | Intelligent ammeter capable of preventing meter adjustment and meter adjustment preventing method | |
| CN215495916U (en) | Safe propaganda device is used in construction technology management | |
| CN219699424U (en) | Drawing display device is built in room | |
| CN208670473U (en) | A kind of interactive liquid crystal writing screen in-wall mounting component | |
| CN219891224U (en) | Ecological environment rapid water quality detection device | |
| CN211902423U (en) | Inspection lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |