CN213358381U - Road construction safety warning equipment convenient to change - Google Patents
Road construction safety warning equipment convenient to change Download PDFInfo
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- CN213358381U CN213358381U CN202021944617.6U CN202021944617U CN213358381U CN 213358381 U CN213358381 U CN 213358381U CN 202021944617 U CN202021944617 U CN 202021944617U CN 213358381 U CN213358381 U CN 213358381U
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Abstract
The utility model belongs to the technical field of the road construction, especially, road construction safety warning equipment convenient to change to the problem of being not convenient for change behind the current LED digital display panel trouble, the following scheme is put forward now to the present, and it includes the movable rod, seted up the cavity on the movable rod, fixed mounting has between the both sides inner wall of cavity places the board, and the movable rod is close to one side of placing the board and has seted up the mounting groove, and mounting groove and cavity are linked together, and movable mounting has the installation piece in the mounting groove, and outside the one end of installation piece extended to the movable rod, and fixed mounting had LED digital display panel. The utility model discloses compact structure, reasonable in design, convenient operation, the change of the LED digital display panel of completion that can be quick has improved change efficiency, is fit for using widely. The utility model discloses compact structure, reasonable in design, convenient operation, the change of the LED digital display panel of completion that can be quick has improved change efficiency, is fit for using widely.
Description
Technical Field
The utility model relates to a road construction technical field especially relates to a road construction safety warning equipment convenient to change.
Background
With the rapid development of road transportation industry, the number of roads and vehicles is greatly increased, and a lot of problems are brought, so that the situations of front road construction, vehicle maintenance and the like are often encountered in the road, other passing vehicles need to be decelerated and detoured, and a warning device is usually arranged on the road.
The patent with the publication number of CN205062697U discloses a road construction safety warning device, which comprises a control box, a support rod and a fixed supporting plate, wherein the top of the control box is provided with a solar cell panel, an indicator lamp and an external placing device are respectively arranged on the front end surface and the side end surface, a power supply control box and a control switch groove are arranged on the back end surface, a support movable rod is arranged at the bottom end of the control box, the support movable rod is arranged in the support rod, the bottom end of the support rod is arranged on the fixed supporting plate, and a right LED control panel and a left LED control panel are respectively arranged on the support movable rod through a right connecting block and a left connecting block; and the right LED control panel and the left LED control panel are respectively provided with a right LED digital display panel and a left LED digital display panel. However, the LED digital display panel on the warning device is generally fixed on the movable rod 9 by bolts, and after a fault occurs, the replacement is troublesome, and there is room for improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the road construction safety warning equipment convenient to change that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a road construction safety warning device convenient to replace comprises a movable rod, wherein a cavity is formed in the movable rod, a placing plate is fixedly arranged between the inner walls of the two sides of the cavity, a mounting groove is formed in one side, close to the placing plate, of the movable rod and communicated with the cavity, a mounting block is movably mounted in the mounting groove, one end of the mounting block extends out of the movable rod, an LED digital display panel is fixedly mounted on the mounting block, the other end of the mounting block extends into the cavity and is in contact with the placing plate, clamping grooves in the cavity are formed in the top and the bottom of the mounting block, fixing rods are fixedly mounted at the top and the bottom of the cavity, the ends, close to each other, of the two fixing rods are rotatably mounted on the rotating rod, the placing plate is positioned between the two rotating rods, two sliding rods are fixedly mounted at one side, far away from the mounting block, of the, the two sliding rods are sleeved with the same sliding block in a sliding mode, the top and the bottom of the sliding block are fixedly provided with connecting blocks, the two connecting blocks are rotatably provided with transmission rods, and one ends, far away from the sliding block, of the two transmission rods are rotatably arranged on the two rotating rods respectively.
Preferably, the two rotating rods are fixedly arranged on one sides close to each other and provided with clamping blocks, and the two clamping blocks are respectively matched with the two clamping grooves.
Preferably, the equal fixed mounting in one side that two dwangs were kept away from each other has the one end of first spring, and the other end of two first springs is fixed mounting respectively on the top inner wall and the bottom inner wall of cavity, and first spring sets up with the fixture block position is corresponding.
Preferably, one side of the sliding block, which is far away from the placing plate, is fixedly provided with one ends of the two second springs, the other ends of the two second springs are fixedly arranged on the inner wall of one side of the cavity, and the two second springs are respectively movably sleeved on the two sliding rods.
Preferably, a wire casing communicated with the cavity is formed in one side, away from the LED digital display board, of the movable rod, and the wire casing is located between the two sliding rods.
Preferably, the slider is far away from one side central point of placing the board and puts the one end of fixed mounting cotton rope, and the other end of cotton rope runs through the wire casing and extends to outside the movable rod, and fixed mounting has the pull ring.
In the utility model, when the LED digital display panel needs to be replaced after failure, the snap ring is pulled, the slider can be pulled through the cord due to the fixed connection relationship among the pull ring, the cord and the slider, so that the slider can be pulled through the cord to move along the slide bar and the two second springs are compressed, the connecting block can be driven to move due to the fixed connection relationship between the slider and the connecting block, the rotating connection relationship among the connecting block, the transmission rod and the rotating rod can be used for pulling the rotating rod through the transmission rod, so that one ends of the two rotating rods, which are close to the pull ring, are close to each other, so that the two rotating rods rotate, so that the other ends of the two rotating rods are far away from each other, and the two first springs are compressed, the two clamping blocks are driven to be far away from each other due to the fixed connection relationship between, the restriction to the installation piece has been removed to can take off the LED digital display panel of trouble, then insert the installation piece of new LED digital display panel one side fixed mounting in the mounting groove, and with place the board and contact, then loosen the pull ring, because of the elastic force effect of first spring and second spring, can make two dwangs be close to the one end of LED digital display panel each other, thereby make two fixture blocks be close to each other, and insert respectively in two draw-in grooves, thereby the change of LED digital display panel has been accomplished. The utility model discloses compact structure, reasonable in design, convenient operation, the change of the LED digital display panel of completion that can be quick has improved change efficiency, is fit for using widely.
Drawings
Fig. 1 is a schematic structural view of a road construction safety warning device convenient to replace according to the present invention;
fig. 2 is a schematic structural view of a portion a in fig. 1 of a road construction safety warning device convenient to replace according to the present invention;
fig. 3 is the utility model provides a road construction safety warning equipment's convenient to change part B schematic structure diagram of fig. 1.
In the figure: the device comprises a movable rod 1, a cavity 2, a placing plate 3, a mounting groove 4, a mounting block 5, an LED digital display plate 6, a clamping groove 7, a fixing rod 8, a rotating rod 9, a clamping block 10, a first spring 11, a sliding rod 12, a sliding block 13, a connecting block 14, a transmission rod 15, a second spring 16, a wire groove 17, a wire rope 18 and a pull ring 19.
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.
Example one
Referring to fig. 1-3, a road construction safety warning device convenient for replacement comprises a movable rod 1, wherein a cavity 2 is formed on the movable rod 1, a placing plate 3 is fixedly installed between the inner walls of the two sides of the cavity 2, one side of the movable rod 1, which is close to the placing plate 3, is provided with a mounting groove 4, the mounting groove 4 is communicated with the cavity 2, a mounting block 5 is movably installed in the mounting groove 4, one end of the mounting block 5 extends out of the movable rod 1 and is fixedly provided with an LED digital display panel 6, the other end of the mounting block 5 extends into the cavity 2 and is in contact with the placing plate 3, the top and the bottom of the mounting block 5 are both provided with a clamping groove 7 positioned in the cavity 2, the top and the bottom of the cavity 2 are both fixedly provided with fixing rods 8, one ends, which are close to each other, of the two fixing rods 8 are both, place one side fixed mounting that board 3 kept away from installation piece 5 have two slide bars 12, two slide bars 12 keep away from the one end fixed mounting who places board 3 on one side inner wall of cavity 2, two slide bars 12 go up the slip and have cup jointed same slider 13, the equal fixed mounting in top and bottom of slider 13 has connecting block 14, all rotate on two connecting blocks 14 and install transfer line 15, the one end that slider 13 was kept away from to two transfer lines 15 rotates respectively and installs on two dwang 9.
The utility model discloses in, the equal fixed mounting in one side that two dwang 9 are close to each other has fixture block 10, and two fixture blocks 10 respectively with two draw-in grooves 7 looks adaptations, dwang 9 rotates and can drive fixture block 10 and rotate to make fixture block 10 insert or shift out draw-in groove 7.
The utility model discloses in, the equal fixed mounting in one side that two dwang 9 kept away from each other has the one end of first spring 11, and the other end of two first springs 11 is fixed mounting respectively on the top inner wall of cavity 2 and bottom inner wall, and first spring 11 sets up with fixture block 10 position correspondence, and dwang 9 can be extruded to the elastic restoring force of first spring 11 for dwang 9 rotates.
The utility model discloses in, slider 13 is kept away from one side fixed mounting who places board 3 has the one end of two second springs 16, and the other end fixed mounting of two second springs 16 is on one side inner wall of cavity 2, and two second springs 16 activity respectively cup joints on two slide bars 12, and slider 13 can be extruded to second spring 16's elastic restoring force for slider 13 removes towards the direction of placing board 3.
The utility model discloses in, the wire casing 17 that is linked together with cavity 2 is seted up to one side that LED digital display board 6 was kept away from to movable rod 1, and wire casing 17 is located between two slide bars 12.
The utility model discloses in, slider 13 is kept away from one side central point that places board 3 and is put fixed mounting's one end with cotton rope 18, and outside the other end of cotton rope 18 runs through wire casing 17 and extends to movable rod 1, and fixed mounting has pull ring 19, and pulling pull ring 19 can drive slider 13 through cotton rope 18 and remove.
Example two
Referring to fig. 1-3, a road construction safety warning device convenient for replacement comprises a movable rod 1, wherein a cavity 2 is formed on the movable rod 1, a placing plate 3 is fixedly installed between the inner walls of the two sides of the cavity 2, one side of the movable rod 1, which is close to the placing plate 3, is provided with a mounting groove 4, the mounting groove 4 is communicated with the cavity 2, a mounting block 5 is movably installed in the mounting groove 4, one end of the mounting block 5 extends out of the movable rod 1 and is fixedly provided with an LED digital display panel 6, the other end of the mounting block 5 extends into the cavity 2 and is in contact with the placing plate 3, the top and the bottom of the mounting block 5 are both provided with a clamping groove 7 positioned in the cavity 2, the top and the bottom of the cavity 2 are both fixedly provided with fixing rods 8, one ends, which are close to each other, of the two fixing rods 8 are both, place one side fixed mounting that board 3 kept away from installation piece 5 have two slide bars 12, two slide bars 12 keep away from the one end fixed mounting who places board 3 on one side inner wall of cavity 2, two slide bars 12 go up the slip and have cup jointed same slider 13, the equal fixed mounting in top and bottom of slider 13 has connecting block 14, all rotate on two connecting blocks 14 and install transfer line 15, the one end that slider 13 was kept away from to two transfer lines 15 rotates respectively and installs on two dwang 9.
The utility model discloses in, the equal fixed mounting in one side that two dwang 9 are close to each other has fixture block 10, and two fixture blocks 10 respectively with two draw-in grooves 7 looks adaptations, dwang 9 rotates and can drive fixture block 10 and rotate to make fixture block 10 insert or shift out draw-in groove 7.
The utility model discloses in, the equal fixed mounting in one side that two dwang 9 kept away from each other has the one end of first spring 11, and the other end of two first springs 11 is fixed mounting respectively on the top inner wall of cavity 2 and bottom inner wall, and first spring 11 sets up with fixture block 10 position correspondence, and dwang 9 can be extruded to the elastic restoring force of first spring 11 for dwang 9 rotates.
The utility model discloses in, slider 13 is kept away from one side fixed mounting who places board 3 has the one end of two second springs 16, and the other end fixed mounting of two second springs 16 is on one side inner wall of cavity 2, and two second springs 16 activity respectively cup joints on two slide bars 12, and slider 13 can be extruded to second spring 16's elastic restoring force for slider 13 removes towards the direction of placing board 3.
The utility model discloses in, the wire casing 17 that is linked together with cavity 2 is seted up to one side that LED digital display board 6 was kept away from to movable rod 1, and wire casing 17 is located between two slide bars 12.
The utility model discloses in, slider 13 is kept away from one side central point that places board 3 and is put fixed mounting's one end with cotton rope 18, and outside the other end of cotton rope 18 runs through wire casing 17 and extends to movable rod 1, and fixed mounting has pull ring 19, and pulling pull ring 19 can drive slider 13 through cotton rope 18 and remove.
In the utility model, when the LED digital display panel needs to be replaced after a fault, the snap ring 19 is pulled, the slider 13 can be pulled through the cord 18 due to the fixed connection relationship among the pull ring 19, the cord 18 and the slider 13, the slider 13 can move along the slide bar 12 and the two second springs 16 are compressed, the connecting block 14 can be driven to move due to the fixed connection relationship between the slider 13 and the connecting block 14, the rotating connection relationship among the connecting block 14, the transmission rod 15 and the rotating rod 9 can pull the rotating rod 9 through the transmission rod 15, one ends of the two rotating rods 9 close to the pull ring 19 are close to each other, the two rotating rods 9 are rotated, the other ends of the two rotating rods 9 are far away from each other, the two first springs 11 are compressed, and the two clamping blocks 10 are driven to be far away from each other due to the fixed connection relationship between the rotating, when the fixture block 10 shifts out of the clamping groove 7, the limitation on the installation block 5 is removed, so that the failed LED digital display panel 6 can be taken down, then the installation block 5 fixedly installed on one side of the new LED digital display panel 6 is inserted into the installation groove 4 and is contacted with the placement plate 3, and then the pull ring 19 is loosened, due to the elastic action of the first spring 11 and the second spring 16, one ends of the two rotating rods, which are close to the LED digital display panel 6, are close to each other, so that the two fixture blocks 10 are close to each other and are respectively inserted into the two clamping grooves 7, so that the replacement of the LED digital display panel 6 is completed. The utility model discloses compact structure, reasonable in design, convenient operation, the change of the LED digital display panel of completion that can be quick has improved change efficiency, is fit for using widely.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The road construction safety warning equipment convenient to replace comprises a movable rod (1) and is characterized in that a cavity (2) is formed in the movable rod (1), a placing plate (3) is fixedly installed between the inner walls of the two sides of the cavity (2), a mounting groove (4) is formed in one side, close to the placing plate (3), of the movable rod (1), the mounting groove (4) is communicated with the cavity (2), a mounting block (5) is movably installed in the mounting groove (4), one end of the mounting block (5) extends out of the movable rod (1), an LED digital display panel (6) is fixedly installed, the other end of the mounting block (5) extends into the cavity (2) and is in contact with the placing plate (3), clamping grooves (7) located in the cavity (2) are formed in the top and the bottom of the mounting block (5), and fixing rods (8) are fixedly installed at the top and the bottom of the cavity (2), the one end that two dead levers (8) are close to each other all rotates and installs dwang (9), and place board (3) and be located between two dwang (9), place one side fixed mounting that board (3) kept away from installation piece (5) have two slide bars (12), the one end fixed mounting that places board (3) is kept away from in two slide bars (12) is on one side inner wall of cavity (2), slide on two slide bars (12) and cup jointed same slider (13), the top and the equal fixed mounting in bottom of slider (13) have connecting block (14), all rotate on two connecting block (14) and install transfer line (15), the one end that slider (13) were kept away from in two transfer line (15) rotates respectively and installs on two dwang (9).
2. The road construction safety warning device convenient to replace according to claim 1, wherein a clamping block (10) is fixedly mounted on one side, close to each other, of each of the two rotating rods (9), and the two clamping blocks (10) are respectively matched with the two clamping grooves (7).
3. The road construction safety warning device convenient to replace according to claim 1, wherein one end of the first spring (11) is fixedly installed on one side, away from each other, of each of the two rotating rods (9), the other ends of the two first springs (11) are fixedly installed on the top inner wall and the bottom inner wall of the cavity (2) respectively, and the first springs (11) and the clamping blocks (10) are arranged in a position corresponding to each other.
4. The road construction safety warning device convenient to replace according to claim 1, wherein one side of the sliding block (13) far away from the placing plate (3) is fixedly provided with one ends of two second springs (16), the other ends of the two second springs (16) are fixedly arranged on the inner wall of one side of the cavity (2), and the two second springs (16) are respectively movably sleeved on the two sliding rods (12).
5. The road construction safety warning device convenient to replace according to claim 1, characterized in that a wire slot (17) communicated with the cavity (2) is formed in one side of the movable rod (1) far away from the LED digital display board (6), and the wire slot (17) is located between the two sliding rods (12).
6. The road construction safety warning device convenient to replace according to claim 1, wherein one end of a wire rope (18) is fixedly installed at the center position of one side of the sliding block (13) far away from the placing plate (3), the other end of the wire rope (18) penetrates through the wire groove (17) to extend out of the movable rod (1), and a pull ring (19) is fixedly installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021944617.6U CN213358381U (en) | 2020-09-08 | 2020-09-08 | Road construction safety warning equipment convenient to change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021944617.6U CN213358381U (en) | 2020-09-08 | 2020-09-08 | Road construction safety warning equipment convenient to change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213358381U true CN213358381U (en) | 2021-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021944617.6U Active CN213358381U (en) | 2020-09-08 | 2020-09-08 | Road construction safety warning equipment convenient to change |
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| Country | Link |
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| CN (1) | CN213358381U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115394179A (en) * | 2022-07-27 | 2022-11-25 | 贵州电网有限责任公司 | Power system maintenance warning board with quick-release function |
-
2020
- 2020-09-08 CN CN202021944617.6U patent/CN213358381U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115394179A (en) * | 2022-07-27 | 2022-11-25 | 贵州电网有限责任公司 | Power system maintenance warning board with quick-release function |
| CN115394179B (en) * | 2022-07-27 | 2023-12-08 | 贵州电网有限责任公司 | Electric power system maintenance warning sign with quick-dismantling function |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230509 Address after: No. 22, Jiuhua Road, Ducun Township, Qingyang County, Chizhou City, Anhui Province 242800 Patentee after: Anhui Maocheng Construction Engineering Co.,Ltd. Address before: 510000 Room 608, No.5 Jinya street, Baiyun District, Guangzhou City, Guangdong Province Patentee before: Mai Aizhen |