CN219972991U - Municipal road and bridge construction warning device - Google Patents
Municipal road and bridge construction warning device Download PDFInfo
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- CN219972991U CN219972991U CN202320943707.0U CN202320943707U CN219972991U CN 219972991 U CN219972991 U CN 219972991U CN 202320943707 U CN202320943707 U CN 202320943707U CN 219972991 U CN219972991 U CN 219972991U
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- 238000010276 construction Methods 0.000 title claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 17
- 230000008859 change Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a municipal road and bridge construction warning device which comprises a supporting rod, wherein a first sliding block is movably connected to the outer surface of the supporting rod, two connecting blocks are fixedly connected to the outer surface of the first sliding block, diagonal rods are fixedly connected to the inner parts of the two connecting blocks, and an adjusting component is movably connected to the inner part of the first sliding block. This municipal road and bridge construction warning device twists the handle and makes first slider go up the removal on the threaded rod to make first slider drive two connecting blocks and two diagonal bars and reciprocate, thereby make the installation piece drive warning sign height-adjusting, make eight push rods remove to opposite direction through pulling two splint, thereby make four springs stretch, loosen two splint after putting the warning sign on the installation piece, drive splint to carry out the centre gripping fixedly to the warning sign through four spring resets, thereby conveniently change the warning sign.
Description
Technical Field
The utility model relates to the technical field of construction, in particular to a municipal road and bridge construction warning device.
Background
In the municipal road and bridge construction process, safety warning devices are generally deployed and placed in the middle of a road, in a dangerous area and around a road construction site, so as to protect personnel on the construction site and guide vehicles to bypass through dangerous road sections.
The current warning sign is in use, does not deviate from the height of adjusting the warning sign, and the sign on the warning sign can be changed along with the construction progress of bridge, but current warning sign is in use, in order to prevent that the warning sign from dropping, can fix through the iron nail to lead to the warning sign to be inconvenient for to dismantle from above the support and change, so put forward a municipal road bridge construction warning device and solve above-mentioned problem.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a municipal road and bridge construction warning device which has the advantages of adjustment, replacement and the like, and solves the problem that a warning board is inconvenient to detach from a support for replacement.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a municipal road and bridge construction warning device, includes the bracing piece, the surface swing joint of bracing piece has first slider, the surface fixedly connected with of first slider is two connecting blocks in quantity, two the inside of connecting block is all fixedly connected with diagonal rod, the inside swing joint of first slider has adjusting part;
the adjusting component comprises a threaded rod, the surface swing joint of threaded rod has a fixed block that quantity is two, the top of threaded rod is provided with the handle, the top swing joint of bracing piece has a installation piece, the inside fixedly connected with quantity of installation piece is two stopper, two the inside equal fixedly connected with gag lever post of stopper, two the surface of gag lever post all is provided with the spring that quantity is two, two the equal swing joint of surface of gag lever post has a second slider that quantity is two, four the equal fixedly connected with push rod that quantity is two in inside of second slider, eight a survey equal fixedly connected with splint that the push rod is separated.
Further, the installation block is concave, and a warning sign is movably connected to the top of the installation block.
Further, two the stopper is located the centre of two gag levers respectively, and the top and the bottom of two stoppers all with the inside fixed connection of installation piece.
Further, one ends of the four springs, which are opposite, are fixedly connected with the two limiting blocks respectively, and one ends of the four springs, which are separated from each other, are fixedly connected with the four second sliding blocks respectively.
Further, the four second sliding blocks are respectively and movably connected to the outer surfaces of the two limiting rods, and the four second sliding blocks are symmetrically arranged.
Further, one ends of the eight push rods, which are separated from each other, penetrate through the mounting block and are fixedly connected with the two clamping plates.
Further, two the diagonal rods are symmetrically distributed on the left side and the right side of the supporting rod, and the tops of the two diagonal rods are fixedly connected with the mounting blocks.
Further, the inside and the threaded rod threaded connection of first slider are with bracing piece swing joint, and the threaded rod is located the front of bracing piece.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
this municipal road and bridge construction warning device twists the handle and makes first slider go up the removal on the threaded rod to make first slider drive two connecting blocks and two diagonal bars and reciprocate, thereby make the installation piece drive warning sign height-adjusting, make eight push rods remove to opposite direction through pulling two splint, thereby make four springs stretch, loosen two splint after putting the warning sign on the installation piece, drive splint to carry out the centre gripping fixedly to the warning sign through four spring resets, thereby conveniently change the warning sign.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of a structural mounting block of the present utility model;
FIG. 3 is a top view of the structure of the present utility model;
fig. 4 is a side view of a structural mounting block of the present utility model.
In the figure: the device comprises a supporting rod 1, a first sliding block 2, a connecting block 3, an inclined rod 4, an adjusting component 5, a threaded rod 6, a fixed block 7, a handle 8, a mounting block 9, a limiting block 10, a limiting rod 11, a spring 12, a second sliding block 13, a push rod 14 and a clamping plate 15.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one: referring to fig. 1-4, the warning device for municipal road and bridge construction in this embodiment includes a supporting rod 1, a first sliding block 2 movably connected to an outer surface of the supporting rod 1, two connecting blocks 3 fixedly connected to an outer surface of the first sliding block 2, diagonal rods 4 fixedly connected to inner portions of the two connecting blocks 3, and an adjusting assembly 5 movably connected to an inner portion of the first sliding block 2.
The first sliding block 2 and the two connecting blocks 3 are driven to move up and down through the adjusting component 5, so that the two diagonal rods 4 drive the warning board to adjust the height.
Embodiment two: referring to fig. 1-4, on the basis of the first embodiment, the adjusting component 5 comprises a threaded rod 6, the inside of the first sliding block 2 is in threaded connection with the threaded rod 6, and is movably connected with the supporting rod 1, the threaded rod 6 is located on the front surface of the supporting rod 1, the outer surface of the threaded rod 6 is movably connected with two fixing blocks 7, the top of the threaded rod 6 is provided with a handle 8, the top of the supporting rod 1 is movably connected with a mounting block 9, two inclined rods 4 are symmetrically distributed on the left side and the right side of the supporting rod 1, the top of the two inclined rods 4 is fixedly connected with the mounting block 9, the mounting block 9 is concave, the top of the mounting block 9 is movably connected with warning boards, the inside of the mounting block 9 is fixedly connected with limiting blocks 10 with two numbers, the inside of the two limiting blocks 10 are fixedly connected with limiting rods 11 respectively, the top and bottom of the two limiting blocks 10 are fixedly connected with the inside of the mounting block 9, the outer surfaces of the two limiting rods 11 are respectively provided with springs 12 with two numbers of two, the outer surfaces of the two limiting rods 11 are respectively fixedly connected with two ends of the two sliding blocks 13, the two ends of the two limiting blocks 13 are fixedly connected with one ends of the two sliding blocks 13 respectively, and the two ends of the two limiting blocks 13 are fixedly connected with one ends of the two sliding blocks 14 respectively, and two ends of the two sliding blocks 13 are fixedly connected with one end faces 13 respectively, and two ends of two sliding blocks are fixedly connected with two opposite to each other, and two ends of two ends 13 are fixedly connected with two opposite to each other.
The handle 8 is twisted to enable the first sliding block 2 to move upwards on the threaded rod 6, so that the first sliding block 2 drives the two connecting blocks 3 and the two diagonal rods 4 to move upwards and downwards, the installation block 9 drives the warning board to adjust the height, the eight push rods 14 are enabled to move in opposite directions by pulling the two clamping plates 15, the four springs 12 are enabled to stretch, the two clamping plates 15 are loosened after the warning board is placed on the installation block 9, and the clamping plates 15 are driven to clamp and fix the warning board by resetting the four springs 12.
The working principle of the embodiment is as follows:
the handle 8 is twisted to enable the first sliding block 2 to move upwards on the threaded rod 6, so that the first sliding block 2 drives the two connecting blocks 3 and the two diagonal rods 4 to move upwards and downwards, the installation block 9 drives the warning board to adjust the height, the eight push rods 14 are enabled to move in opposite directions by pulling the two clamping plates 15, the four springs 12 are enabled to stretch, the two clamping plates 15 are loosened after the warning board is placed on the installation block 9, and the clamping plates 15 are driven to clamp and fix the warning board by resetting the four springs 12, so that the warning board is convenient to replace.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a municipal road and bridge construction warning device, includes bracing piece (1), its characterized in that: the outer surface of the supporting rod (1) is movably connected with a first sliding block (2), the outer surface of the first sliding block (2) is fixedly connected with two connecting blocks (3), the interiors of the two connecting blocks (3) are fixedly connected with diagonal rods (4), and the interiors of the first sliding block (2) are movably connected with an adjusting component (5);
the adjusting component (5) comprises a threaded rod (6), the surface swing joint of threaded rod (6) has fixed blocks (7) that quantity is two, the top of threaded rod (6) is provided with handle (8), the top swing joint of bracing piece (1) has installation piece (9), the inside fixedly connected with quantity of installation piece (9) is stopper (10) two, two the inside of stopper (10) is equal fixedly connected with gag lever post (11), two the surface of gag lever post (11) all is provided with spring (12) that quantity is two, two the surface of gag lever post (11) is equal swing joint has second slider (13) that quantity is two, four the inside equal fixedly connected with of second slider (13) is push rod (14) that quantity is two, eight a survey that push rod (14) are separated is equal fixedly connected with splint (15).
2. The municipal road and bridge construction warning device according to claim 1, wherein: the installation block (9) is concave, and a warning sign is movably connected to the top of the installation block (9).
3. The municipal road and bridge construction warning device according to claim 1, wherein: the two limiting blocks (10) are respectively positioned in the middle of the two limiting rods (11), and the top and the bottom of the two limiting blocks (10) are fixedly connected with the inside of the mounting block (9).
4. The municipal road and bridge construction warning device according to claim 1, wherein: one ends of the four springs (12) opposite to each other are fixedly connected with the two limiting blocks (10) respectively, and one ends of the four springs opposite to each other are fixedly connected with the four second sliding blocks (13) respectively.
5. The municipal road and bridge construction warning device according to claim 1, wherein: the four second sliding blocks (13) are respectively and movably connected to the outer surfaces of the two limiting rods (11), and the four second sliding blocks (13) are symmetrically arranged.
6. The municipal road and bridge construction warning device according to claim 1, wherein: one ends of the eight push rods (14) which are separated from each other penetrate through the mounting block (9) and are fixedly connected with the two clamping plates (15).
7. The municipal road and bridge construction warning device according to claim 1, wherein: the two diagonal rods (4) are symmetrically distributed on the left side and the right side of the supporting rod (1), and the tops of the two diagonal rods (4) are fixedly connected with the mounting blocks (9).
8. The municipal road and bridge construction warning device according to claim 1, wherein: the inside of first slider (2) and threaded rod (6) threaded connection, with bracing piece (1) swing joint, and threaded rod (6) are located the front of bracing piece (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320943707.0U CN219972991U (en) | 2023-04-24 | 2023-04-24 | Municipal road and bridge construction warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320943707.0U CN219972991U (en) | 2023-04-24 | 2023-04-24 | Municipal road and bridge construction warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219972991U true CN219972991U (en) | 2023-11-07 |
Family
ID=88594893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320943707.0U Active CN219972991U (en) | 2023-04-24 | 2023-04-24 | Municipal road and bridge construction warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219972991U (en) |
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2023
- 2023-04-24 CN CN202320943707.0U patent/CN219972991U/en active Active
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