CN211207818U - Warning device for construction convenient to adjust - Google Patents
Warning device for construction convenient to adjust Download PDFInfo
- Publication number
- CN211207818U CN211207818U CN202020194379.5U CN202020194379U CN211207818U CN 211207818 U CN211207818 U CN 211207818U CN 202020194379 U CN202020194379 U CN 202020194379U CN 211207818 U CN211207818 U CN 211207818U
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- groove
- adjust
- warning device
- mounting
- rod
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Abstract
The utility model provides a warning device for construction convenient to adjust. Warning device for construction convenient to adjust includes: a mounting seat; the mounting block is fixedly mounted at the top of the mounting seat; the upright post is rotatably arranged on the mounting block; the thread groove is formed in the upright post; the threaded rod is installed in the threaded groove in a threaded mode, and the top end of the threaded rod extends out of the threaded groove; the first conical gear is fixedly sleeved on the upright post; the supporting rod is fixedly arranged at the top of the mounting seat. The utility model provides a warning device for construction convenient to adjust has convenient to use, installation back height and angle and conveniently adjusts, simultaneously, can effectual reduction windage when meetting the strong wind, prevents to empty the advantage of damage.
Description
Technical Field
The utility model relates to a building technical field especially relates to a warning device for construction convenient to adjust.
Background
Building site is a place that is developing the building project, carries out civil engineering, and its scope often has bounding wall, wire netting or enclosure to seal, restricts personnel and material, machinery and vehicle's business turn over, and building site has certain danger, can restrict irrelevant personnel and get into, among the prior art, can set up the warning sign at building site entrance and warn irrelevant personnel can not get into.
However, in the prior art, after the warning board is installed, the height and the angle cannot be adjusted, the application range is narrow, the warning effect is general, and meanwhile, the warning board is easily blown down and damaged when meeting high wind.
Therefore, it is necessary to provide a warning device for building construction, which is convenient to adjust, to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a convenient to use, installation back height and angle conveniently adjust, simultaneously, can effectual reduction windage when meetting the strong wind, prevent to empty the warning device for construction of being convenient for of damage regulation.
In order to solve the technical problem, the utility model provides a warning device for construction convenient to adjust, include: a mounting seat; the mounting block is fixedly mounted at the top of the mounting seat; the upright post is rotatably arranged on the mounting block; the thread groove is formed in the upright post; the threaded rod is installed in the threaded groove in a threaded mode, and the top end of the threaded rod extends out of the threaded groove; the first conical gear is fixedly sleeved on the upright post; the supporting rod is fixedly arranged at the top of the mounting seat; the second bevel gear is rotatably arranged on the supporting rod and meshed with the first bevel gear; the fixed block is fixedly arranged at the top end of the threaded rod; and the warning plate is fixedly arranged at the top of the fixed block.
Preferably, the top of the mounting seat is fixedly provided with a first limiting rod, and the first limiting rod is provided with a limiting groove.
Preferably, a second limiting rod is arranged in the limiting groove in a sliding mode, and the top end of the second limiting rod is fixedly connected with the fixing block.
Preferably, the top of the mounting block is provided with a groove, the upright post is fixedly sleeved with a bearing, and an outer ring of the bearing is fixedly connected with the inner wall of the rotating groove.
Preferably, a rotating shaft is rotatably mounted on the supporting rod and fixedly connected with a second bevel gear, and a first handle is fixedly mounted on the rotating shaft.
Preferably, rotate on the fixed block and install the dwang, a plurality of draw-in grooves have been seted up on the dwang, slidable mounting has the kelly on the fixed block, kelly and draw-in groove looks adaptation, the one end fixed mounting of kelly has the second handle, the sliding sleeve is equipped with extension spring on the kelly, extension spring's one end and second handle fixed connection, extension spring's the other end and fixed block fixed connection, the rotation groove has been seted up to the bottom of warning board, the inner wall in rotation groove rotates with the dwang to be connected, the cover is equipped with torque spring on the dwang, torque spring's one end and the inner wall fixed connection in rotation groove, torque spring's the other end and dwang fixed connection.
Preferably, the top of fixed block has seted up the mounting groove, the inner wall and the dwang of mounting groove rotate to be connected.
Preferably, a sliding hole is formed in the inner wall of the mounting groove, and the inner wall of the sliding hole is connected with the clamping rod in a sliding mode.
Compared with the prior art, the utility model provides a warning device for construction convenient to adjust has following beneficial effect:
the utility model provides a warning device for construction convenient to adjust, the stand rotates to be installed on the installation piece, the thread groove is seted up on the stand, threaded rod screw thread is installed in the thread groove, just the top of threaded rod extends to outside the thread groove, the fixed cover of first conical gear is established on the stand, second conical gear rotates to be installed on the bracing piece, just second conical gear with first conical gear meshing, warning board fixed mounting is in the top of fixed block conveniently carries out the altitude mixture control.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of the warning device for building construction, which is convenient to adjust and provided by the utility model;
fig. 2 is a schematic structural view of a warning device for building construction according to a second embodiment of the present invention, which is convenient for adjustment;
fig. 3 is a perspective view of the turning lever in fig. 2.
Reference numbers in the figures: 1. the mounting base, 2, the installation piece, 3, the stand, 4, the thread groove, 5, the threaded rod, 6, first conical gear, 7, the bracing piece, 8, second conical gear, 9, the fixed block, 10, the warning board, 11, first gag lever post, 12, the gag lever post, 13, the second gag lever post, 14, dwang, 15, the draw-in groove, 16, the kelly, 17, the second handle, 18, extension spring, 19, rotation groove, 20, torsion spring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Referring to fig. 1, in a first embodiment of the present invention, a warning device for building construction, which is convenient to adjust, includes: a mounting base 1; the mounting block 2 is fixedly mounted at the top of the mounting base 1; the upright post 3 is rotatably arranged on the mounting block 2; the thread groove 4 is formed in the upright post 3; a threaded rod 5, wherein the threaded rod 5 is installed in the threaded groove 4 in a threaded mode, and the top end of the threaded rod 5 extends out of the threaded groove 4; the first bevel gear 6 is fixedly sleeved on the upright post 3; the supporting rod 7 is fixedly arranged at the top of the mounting seat 1; a second bevel gear 8, wherein the second bevel gear 8 is rotatably mounted on the support rod 7, and the second bevel gear 8 is meshed with the first bevel gear 6; the fixing block 9 is fixedly arranged at the top end of the threaded rod 5; and the warning plate 10 is fixedly arranged at the top of the fixing block 9.
The top fixed mounting of mount pad 1 has first gag lever post 11, spacing groove 12 has been seted up on the first gag lever post 11.
A second limiting rod 13 is arranged in the limiting groove 12 in a sliding mode, and the top end of the second limiting rod 13 is fixedly connected with the fixing block 9.
The top of the mounting block 2 is provided with a groove, the upright post 3 is fixedly sleeved with a bearing, and the outer ring of the bearing is fixedly connected with the inner wall of the rotating groove.
The rotary shaft is rotatably arranged on the support rod 7 and fixedly connected with the second bevel gear 8, and a first handle is fixedly arranged on the rotary shaft.
The utility model provides a warning device for construction convenient to adjust's theory of operation as follows:
during the use, through mount pad 1 with the device fixed mounting at the assigned position, when needs height-adjusting, rotate the first in command, the first in command drives the pivot and rotates, the pivot drives second bevel gear 8 and rotates, second bevel gear 8 drives first bevel gear 6 and rotates, first bevel gear 6 drives stand 3 and rotates, stand 3 passes through thread groove 4's effect, and at first gag lever post 11, spacing 12 and second gag lever post 13 are spacing down, drive threaded rod 5 upward movement, threaded rod 5 drives fixed block 9 and warning sign 10 upward movement, can carry out altitude mixture control.
Compared with the prior art, the utility model provides a warning device for construction convenient to adjust has following beneficial effect:
the utility model provides a warning device for construction convenient to adjust, stand 3 rotates to be installed on installation piece 2, thread groove 4 is seted up on stand 3, 5 screw threads of threaded rod are installed in thread groove 4, just the top of threaded rod 5 extends to outside the thread groove 4, 6 fixed cover of first conical gear are established on the stand 3, second conical gear 8 rotates to be installed on bracing piece 7, just second conical gear 8 with 6 meshing of first conical gear, warning board 10 fixed mounting is in the top of fixed block 9 conveniently carries out height control.
Second embodiment:
based on the warning device for construction that is convenient for adjust that first embodiment of this application provided, the second embodiment of this application provides another kind of warning device for construction that is convenient for adjust. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.
Referring to fig. 2 and 3 in combination, the warning device for construction convenient to adjust further includes a rotating rod 14, the rotating rod 14 is rotatably arranged on the fixed block 9, a plurality of clamping grooves 15 are arranged on the rotating rod 14, a clamping rod 16 is slidably mounted on the fixed block 9, the clamping rod 16 is matched with the clamping groove 15, a second handle 17 is fixedly arranged at one end of the clamping rod 16, an extension spring 18 is sleeved on the clamping rod 16 in a sliding manner, one end of the extension spring 18 is fixedly connected with the second handle 17, the other end of the extension spring 18 is fixedly connected with the fixed block 9, the bottom of the warning board 10 is provided with a rotating groove 19, the inner wall of the rotating groove 19 is rotatably connected with the rotating rod 14, the rotating rod 14 is sleeved with a torsion spring 20, one end of the torsion spring 20 is fixedly connected with the inner wall of the rotating groove 19, and the other end of the torsion spring 20 is fixedly connected with the rotating rod 14.
The mounting groove has been seted up at the top of fixed block 9, the inner wall and the dwang 14 of mounting groove rotate to be connected.
The inner wall of the mounting groove is provided with a sliding hole, and the inner wall of the sliding hole is connected with the clamping rod 16 in a sliding mode.
Pulling second handle 17, second handle 17 drives kelly 16 and keeps away from draw-in groove 15 motion, at this moment, can rotate warning sign 10, can adjust the angle of warning sign 10, and adjust and accomplish the back, release second handle 17, under the pulling force effect of extension spring 18, make kelly 16 insert in draw-in groove 15, make warning sign 10 fixed, simultaneously, in the device, torsion spring 20's stiffness coefficient is great, can support warning sign 10, make it can not receive less wind-force and take place to rotate, when receiving the wind-force great, warning sign 10 can rotate relative dwang 14, make its angle change, reduce and receive the wind-force area, prevent to topple over and damage, at this moment, torsion spring 20 is the energy storage state, when wind-force disappears, warning sign 10 can reset under the elasticity effect of torsion spring 20.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a warning device for construction convenient to adjust which characterized in that includes:
a mounting seat;
the mounting block is fixedly mounted at the top of the mounting seat;
the upright post is rotatably arranged on the mounting block;
the thread groove is formed in the upright post;
the threaded rod is installed in the threaded groove in a threaded mode, and the top end of the threaded rod extends out of the threaded groove;
the first conical gear is fixedly sleeved on the upright post;
the supporting rod is fixedly arranged at the top of the mounting seat;
the second bevel gear is rotatably arranged on the supporting rod and meshed with the first bevel gear;
the fixed block is fixedly arranged at the top end of the threaded rod;
and the warning plate is fixedly arranged at the top of the fixed block.
2. The warning device convenient to adjust for building construction of claim 1, wherein a first limiting rod is fixedly installed at the top of the installation seat, and a limiting groove is formed in the first limiting rod.
3. The warning device convenient to adjust for building construction of claim 2, wherein a second limiting rod is slidably mounted in the limiting groove, and the top end of the second limiting rod is fixedly connected with the fixing block.
4. The warning device for building construction convenient to adjust as claimed in claim 1, wherein the top of the mounting block is provided with a groove, the upright post is fixedly sleeved with a bearing, and an outer ring of the bearing is fixedly connected with an inner wall of the rotating groove.
5. The warning device convenient to adjust for building construction of claim 1, wherein a rotating shaft is rotatably mounted on the supporting rod, the rotating shaft is fixedly connected with the second bevel gear, and a first handle is fixedly mounted on the rotating shaft.
6. The warning device convenient to adjust for construction of claim 1, characterized in that, the dwang is installed in the rotation on the fixed block, a plurality of draw-in grooves have been seted up on the dwang, slidable mounting has the kelly on the fixed block, kelly and draw-in groove looks adaptation, the one end fixed mounting of kelly has the second handle, the sliding sleeve is equipped with extension spring on the kelly, extension spring's one end and second handle fixed connection, extension spring's the other end and fixed block fixed connection, the rotation groove has been seted up to the bottom of warning board, the inner wall and the dwang rotation of rotation groove are connected, the cover is equipped with torsion spring on the dwang, torsion spring's one end and the inner wall fixed connection who rotates the groove, torsion spring's the other end and dwang fixed connection.
7. The warning device convenient to adjust for building construction of claim 6, characterized in that, the top of fixed block has seted up the mounting groove, the inner wall and the dwang of mounting groove are rotated and are connected.
8. The warning device convenient to adjust for building construction as claimed in claim 7, wherein the inner wall of the mounting groove is provided with a sliding hole, and the inner wall of the sliding hole is slidably connected with the clamping rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020194379.5U CN211207818U (en) | 2020-02-21 | 2020-02-21 | Warning device for construction convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020194379.5U CN211207818U (en) | 2020-02-21 | 2020-02-21 | Warning device for construction convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211207818U true CN211207818U (en) | 2020-08-07 |
Family
ID=71856188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020194379.5U Expired - Fee Related CN211207818U (en) | 2020-02-21 | 2020-02-21 | Warning device for construction convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211207818U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112112091A (en) * | 2020-10-13 | 2020-12-22 | 国网河北省电力有限公司井陉县供电分公司 | Electric power overhauls warning device |
| CN112281701A (en) * | 2020-10-11 | 2021-01-29 | 中维建材科技(苏州)有限公司 | Warning device for municipal road engineering |
-
2020
- 2020-02-21 CN CN202020194379.5U patent/CN211207818U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112281701A (en) * | 2020-10-11 | 2021-01-29 | 中维建材科技(苏州)有限公司 | Warning device for municipal road engineering |
| CN112112091A (en) * | 2020-10-13 | 2020-12-22 | 国网河北省电力有限公司井陉县供电分公司 | Electric power overhauls warning device |
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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: 20200807 Termination date: 20210221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |