CN216553343U - Safety device for municipal construction - Google Patents
Safety device for municipal construction Download PDFInfo
- Publication number
- CN216553343U CN216553343U CN202123317367.0U CN202123317367U CN216553343U CN 216553343 U CN216553343 U CN 216553343U CN 202123317367 U CN202123317367 U CN 202123317367U CN 216553343 U CN216553343 U CN 216553343U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- connecting rods
- top plate
- hinged
- plate
- 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 discloses a safety protection device for municipal construction, which relates to the technical field of municipal construction and comprises a bottom plate, a top plate, scissor type telescopic assemblies, supporting assemblies, warning assemblies and moving assemblies, wherein the bottom plate and the top plate are arranged at intervals up and down, the bottom plate and the top plate are connected through the scissor type telescopic assemblies, two groups of the supporting assemblies are symmetrically arranged at the left side and the right side of the bottom plate, the warning assemblies are connected with the bottom plate and the top plate, and two groups of the moving assemblies are symmetrically arranged at the left end and the right end of the bottom surface of the bottom plate; according to the utility model, the scissor type telescopic assembly drives the top plate and the bottom plate to be close to or away from each other, the supporting assembly and the moving assembly are matched, during protection, the scissor type telescopic assembly drives the top plate and the bottom plate to be close to each other, the moving assembly is lifted at the moment, the base is contacted with the ground to support the device, the support is stable, during moving, the scissor type telescopic assembly drives the top plate and the bottom plate to be away from each other, the supporting assembly is lifted at the moment, the moving wheel is contacted with the ground, and the device is convenient to move.
Description
Technical Field
The utility model relates to the technical field of municipal construction, in particular to a safety protection device for municipal construction.
Background
Municipal works refer to municipal infrastructure construction works. The municipal construction has short-term construction, such as pavement repair, river cleaning and the like, and also has long-term construction, such as road repair, bridging and the like.
No matter in a long term or in a short term, protective devices are required to be arranged around a construction site, firstly, the safety of passing pedestrians is protected, and non-construction personnel are easily injured when entering the construction site due to the complex condition of the construction site; secondly, the construction site is protected, the construction site is prevented from being damaged, the construction progress is prevented from being influenced, the existing protection device is often high in quality and inconvenient to move, and certain defects exist in the labor intensity of workers in the carrying process.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a safety protection device for municipal construction, which solves the problems in the background art.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a safety protection device for municipal construction comprises a bottom plate, a top plate and a scissor type telescopic assembly, wherein the bottom plate and the top plate are arranged at intervals up and down, the bottom plate and the top plate are connected through the scissor type telescopic assembly, and the safety protection device also comprises a safety protection device,
two groups of supporting components are arranged on the left side and the right side of the bottom plate symmetrically;
the warning assembly is connected with the bottom plate and the top plate and used for warning pedestrians; and the number of the first and second groups,
the moving assemblies are arranged at the left end and the right end of the bottom surface of the bottom plate in two groups and are symmetrically arranged.
Preferably, the scissor type telescopic assembly comprises a plurality of first connecting rods, a plurality of second connecting rods, a sliding block, an electric cylinder and a connecting shaft, wherein the adjacent first connecting rods are hinged to each other through a transmission pin, the first connecting rods close to the bottom plate and the top plate are hinged to the bottom plate and the top plate through hinges, the adjacent second connecting rods are hinged to each other through the transmission pin, the second connecting rods close to the bottom plate and the top plate are hinged to the sliding block through hinges, sliding chutes matched with the sliding blocks in a sliding mode are formed in one side, close to each other, of the bottom plate and the top plate, the adjacent first connecting rods and the adjacent second connecting rods are arranged in a crossed mode, the middle of the first connecting rods and the middle of the second connecting rods are connected in a rotating mode through the connecting shaft, the bottom end of a cylinder body of the electric cylinder is hinged to the top surface of the bottom plate, and the top end of a piston rod of the electric cylinder is fixedly connected with the outer surface of the connecting shaft.
Preferably, the supporting component comprises a base, a supporting rod, a third connecting rod and a fourth connecting rod, the supporting rod is fixedly connected with the top surface of the base in a vertical mode, one side, close to the bottom plate, of the bottom end of the supporting rod is hinged to one end of the third connecting rod through a hinge, the other end of the third connecting rod is hinged to the top surface of the bottom plate through a hinge, one side, close to the top plate, of the top end of the supporting rod is hinged to one end of the fourth connecting rod through a hinge, and the other end of the fourth connecting rod is hinged to the bottom surface of the top plate through a hinge.
Preferably, the warning subassembly includes warning sign and fifth connecting rod, the place ahead of warning sign fixed mounting and bottom plate, warning sign rear side wall bottom is through a plurality of equidistance interval arrangement fifth connecting rod and bottom plate fixed connection.
Preferably, the top plate front side fixedly connected with a plurality of equidistance interval arrangement's T shape slider, warning tablet rear side wall fixedly connected with and T shape slider sliding fit's slide rail.
Preferably, each group of moving assemblies comprises two splayed sixth connecting rods and moving wheels movably connected to the bottoms of the sixth connecting rods, and the top ends of the sixth connecting rods are fixedly connected with the bottom surface of the bottom plate.
Preferably, a plurality of warning light bars are fixedly connected to the front side of the warning board at equal intervals from top to bottom.
Advantageous effects
The utility model provides a safety protection device for municipal construction. Compared with the prior art, the method has the following beneficial effects:
1. the device is arranged around a construction site, the piston rod of the device is driven to contract by the electric cylinder, the first connecting rod and the second connecting rod are pulled to be closed by the connecting shaft, so that the bottom plate and the top plate are driven to be close to each other, at the moment, the moving assembly is lifted under the action of the third connecting rod and the fourth connecting rod, the base is in contact with the ground, the device is supported and stably supported, pedestrians are warned by the warning board, and the construction site is protected; in a similar way, the piston rod of the electric cylinder is driven to extend, the first connecting rod and the second connecting rod are pushed to unfold through the connecting shaft, the top plate and the bottom plate are far away from each other, at the moment, the supporting assembly is lifted up under the action of the third connecting rod and the fourth connecting rod, the moving wheel is in contact with the ground, the moving is convenient, the labor intensity of workers during carrying is reduced, and the practicability is high.
2. According to the utility model, the warning light bar is arranged, so that the device can play a role in protection and warning at night; according to the utility model, each group of moving components comprises two moving wheels which are arranged at intervals front and back, so that the stability of the device during moving is ensured, and the stability of the device is further improved.
Drawings
FIG. 1 is a schematic view of the protection state of the present invention;
FIG. 2 is a schematic view of the moving state of the present invention;
FIG. 3 is a side view of the present invention;
fig. 4 is a schematic structural view of the warning board of the present invention.
In the figure: a base plate 1; a top plate 2; a first link 3; a second link 4; a slider 5; an electric cylinder 6; a connecting shaft 7; a base 8; a support bar 9; a third link 10; a fourth link 11; a warning board 12; a fifth link 13; a T-shaped slider 14; a slide rail 15; a sixth link 16; a moving wheel 17; a warning light bar 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, a safety protection device for municipal construction comprises a bottom plate 1, a top plate 2 and a scissor type telescopic assembly, wherein the bottom plate 1 and the top plate 2 are arranged at intervals up and down, and the bottom plate 1 and the top plate 2 are connected through the scissor type telescopic assembly, and further comprises,
two groups of supporting components are symmetrically arranged on the left side and the right side of the bottom plate 1 and are used for supporting, so that the stability of the utility model in use is ensured;
the warning assembly is connected with the bottom plate 1 and the top plate 2 and used for warning pedestrians and playing a certain protection role; and the number of the first and second groups,
remove the subassembly, remove the subassembly and have two sets of and symmetrical arrangement in both ends about 1 bottom surface of bottom plate, make the utility model discloses be convenient for remove, workman's intensity of labour when reducing the transport.
The scissor type telescopic assembly comprises a plurality of first connecting rods 3, a plurality of second connecting rods 4, a sliding block 5, an electric cylinder 6 and a connecting shaft 7, wherein the adjacent first connecting rods 3 are hinged with each other through a transmission pin, the first connecting rods 3 close to the bottom plate 1 and the top plate 2 are hinged with the bottom plate 1 and the top plate 2 through hinges, the adjacent second connecting rods 4 are hinged with each other through the transmission pin, the second connecting rods 4 close to the bottom plate 1 and the top plate 2 are hinged with the sliding block 5 through hinges, one side, close to each other, of the bottom plate 1 and the top plate 2 is provided with a sliding chute in sliding fit with the sliding block 5, the adjacent first connecting rods 3 and the adjacent second connecting rods 4 are arranged in a crossed manner and are rotatably connected with the middle parts of the first connecting rods 3 and the second connecting rods 4 through the connecting shaft 7, the bottom end of a cylinder body of the electric cylinder 6 is hinged with the top surface of the bottom plate 1, the top end of a piston rod of the electric cylinder 6 is fixedly connected with the outer surface of the connecting shaft 7, and the piston rod is driven to stretch by the electric cylinder 6, under the action of the connecting shaft 7, the first connecting rod 3 and the second connecting rod 4 which are arranged in a crossed mode are driven to be unfolded or closed, and then the bottom plate 1 and the top plate 2 are pushed to be close to or far away from each other.
The supporting component comprises a base 8, a supporting rod 9, a third connecting rod 10 and a fourth connecting rod 11, the supporting rod 9 is vertically and fixedly connected to the top surface of the base 8, one side, close to the bottom plate 1, of the bottom end of the supporting rod 9 is hinged to one end of the third connecting rod 10 through a hinge, the other end of the third connecting rod 10 is hinged to the top surface of the bottom plate 1 through a hinge, one side, close to the top plate 2, of the top end of the supporting rod 9 is hinged to one end of the fourth connecting rod 11 through a hinge, the other end of the fourth connecting rod 11 is hinged to the bottom surface of the top plate 2 through a hinge, when the supporting component is used, the supporting rod 9 is vertically and fixedly connected to the top end of the base 8, the bottom plate 1 and the top plate 2 are respectively connected to the supporting rod 9 through the third connecting rod 10 and the fourth connecting rod 11, the scissor type telescopic component drives the bottom plate 1 and the top plate 2 to be close to each other, the base 8 is in contact with the ground, the whole supporting component is supported stably, and the protecting effect is good.
As a further embodiment of the utility model, the warning component comprises a warning board 12 and a fifth connecting rod 13, the warning board 12 is fixedly arranged in front of the bottom plate 1, the bottom of the rear side wall of the warning board 12 is fixedly connected with the bottom plate 1 through the fifth connecting rods 13 which are arranged at equal intervals, when the warning component is used, the warning component is arranged around a construction site, and pedestrians are warned through warning marks on the warning board 12, so that the construction site is protected.
Specifically, 2 front side fixedly connected with of roof 2 has a plurality of equidistance interval arrangements's T shape slider 14, and warning sign 12 back side wall fixedly connected with and T shape slider 14 sliding fit's slide rail 15 drive roof 2 and bottom plate 1 through cutting the flexible subassembly of fork and keep away from each other or be close to, and T shape slider 14 reciprocates along slide rail 15 is synchronous.
As a further embodiment of the utility model, each group of moving components comprises two splayed sixth connecting rods 16 and moving wheels 17 movably connected to the bottoms of the sixth connecting rods 16, the top ends of the sixth connecting rods 16 are fixedly connected with the bottom surface of the bottom plate 1, two groups of moving components are symmetrically arranged at the left end and the right end of the bottom surface of the bottom plate 1, and each group of moving components comprises two moving wheels 17 which are arranged at intervals front and back, so that the stability of the device during moving is ensured, and the device is convenient to carry and carry.
As a further embodiment of the present invention, a plurality of warning light bars 18 are fixedly connected to the front side of the warning board 12 at equal intervals from top to bottom, and the warning light bars 18 are arranged, so that the device can play a role of protection and warning at night.
The working principle is as follows: the device is arranged around a construction site, the piston rod of the device is driven to contract by the electric cylinder 6, the first connecting rod 3 and the second connecting rod 4 are pulled to be closed by the connecting shaft 7, so that the bottom plate 1 and the top plate 2 are driven to be close to each other, at the moment, the moving assembly is lifted under the action of the third connecting rod 10 and the fourth connecting rod 11, the base 8 is in contact with the ground to support the device, the support is stable, pedestrians are warned by the warning board 12, and the construction site is protected; in a similar way, the piston rod of the electric cylinder 6 is driven to extend, the first connecting rod 3 and the second connecting rod 4 are further pushed to expand through the connecting shaft 7, the top plate 2 and the bottom plate 1 are mutually far away, at the moment, under the action of the third connecting rod 10 and the fourth connecting rod 11, the supporting component is lifted up, the moving wheel 17 is in contact with the ground, the movement is convenient, the labor intensity of workers during the carrying process is reduced, and the practicability is high.
And those not described in detail in this specification are well within the skill of those in the art.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a safety device for municipal construction, includes bottom plate (1), roof (2) and cuts flexible subassembly of fork, its characterized in that: the bottom plate (1) and the top plate (2) are arranged at intervals up and down, the bottom plate (1) and the top plate (2) are connected through a scissor type telescopic assembly, and the device also comprises a base plate,
two groups of supporting components are arranged on the left side and the right side of the bottom plate (1) symmetrically;
the warning assembly is connected with the bottom plate (1) and the top plate (2) and is used for warning pedestrians; and the number of the first and second groups,
the moving assemblies are arranged at the left end and the right end of the bottom surface of the bottom plate (1) in two groups and symmetrically.
2. The safety device for municipal construction according to claim 1, wherein: the scissor type telescopic assembly comprises a plurality of first connecting rods (3), a plurality of second connecting rods (4), a sliding block (5), an electric cylinder (6) and a connecting shaft (7), wherein the adjacent first connecting rods (3) are hinged with each other through transmission pins, the first connecting rods (3) close to the bottom plate (1) and the top plate (2) are hinged with the bottom plate (1) and the top plate (2) through hinges, the adjacent second connecting rods (4) are hinged with each other through transmission pins, the second connecting rods (4) close to the bottom plate (1) and the top plate (2) are hinged with the sliding block (5) through hinges, sliding grooves in sliding fit with the sliding block (5) are formed in one side, close to each other, of the bottom plate (1) and the top plate (2), the adjacent first connecting rods (3) and the second connecting rods (4) are arranged in a crossed manner, and the middle parts of the first connecting rods (3) and the second connecting rods (4) are rotatably connected through the connecting shaft (7), the bottom end of the cylinder body of the electric cylinder (6) is hinged to the top surface of the bottom plate (1), and the top end of the piston rod of the electric cylinder (6) is fixedly connected with the outer surface of the connecting shaft (7).
3. The safety device for municipal construction according to claim 1, wherein: the supporting component comprises a base (8), a supporting rod (9), a third connecting rod (10) and a fourth connecting rod (11), the supporting rod (9) is fixedly connected to the top surface of the base (8), one side, close to the bottom plate (1), of the bottom end of the supporting rod (9) is hinged to one end of the third connecting rod (10) through a hinge, the other end of the third connecting rod (10) is hinged to the top surface of the bottom plate (1) through a hinge, one side, close to the top plate (2), of the top end of the supporting rod (9) is hinged to one end of the fourth connecting rod (11) through a hinge, and the other end of the fourth connecting rod (11) is hinged to the bottom surface of the top plate (2) through a hinge.
4. The safety device for municipal construction according to claim 1, wherein: the warning assembly comprises a warning board (12) and a fifth connecting rod (13), the warning board (12) is fixedly installed in front of the bottom plate (1), and the fifth connecting rod (13) and the bottom plate (1) are fixedly connected through a plurality of equidistant intervals at the bottom of the rear side wall of the warning board (12).
5. The safety device for municipal construction according to claim 4, wherein: roof (2) front side fixedly connected with a plurality of equidistance interval arrangements's T shape slider (14), warning sign (12) rear side wall fixedly connected with and T shape slider (14) sliding fit's slide rail (15).
6. The safety device for municipal construction according to claim 1, wherein: each group of moving assemblies comprises two splayed sixth connecting rods (16) and moving wheels (17) movably connected to the bottoms of the sixth connecting rods (16), and the top ends of the sixth connecting rods (16) are fixedly connected with the bottom surface of the bottom plate (1).
7. The safety protection device for municipal construction according to claim 4, wherein: the front side of the warning board (12) is fixedly connected with a plurality of warning light bars (18) at intervals from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123317367.0U CN216553343U (en) | 2021-12-24 | 2021-12-24 | Safety device for municipal construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123317367.0U CN216553343U (en) | 2021-12-24 | 2021-12-24 | Safety device for municipal construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216553343U true CN216553343U (en) | 2022-05-17 |
Family
ID=81557200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123317367.0U Active CN216553343U (en) | 2021-12-24 | 2021-12-24 | Safety device for municipal construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216553343U (en) |
-
2021
- 2021-12-24 CN CN202123317367.0U patent/CN216553343U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216553343U (en) | Safety device for municipal construction | |
| CN210315220U (en) | Municipal administration bridge is with adjustable rail guard | |
| CN108487776B (en) | Road construction protector of unlimited concatenation | |
| CN216999482U (en) | Temporary movable protective guard convenient to disassemble and transport | |
| CN211115159U (en) | Highway bridge construction safety device | |
| CN107767781A (en) | A kind of vertical TFT LCD displays of outdoor use | |
| CN210459059U (en) | Roll-over stand of road guardrail washing usefulness | |
| CN212388395U (en) | Adjustable road sign | |
| CN210766554U (en) | Highway is with maintaining device fast | |
| CN220035278U (en) | Special movable guardrail for highway reconstruction and expansion | |
| CN109610921A (en) | A kind of follow-on traffic lights | |
| CN213978753U (en) | Traffic guardrail with traffic sign | |
| CN216588013U (en) | Rail guard convenient to dismouting is used in road bridge construction | |
| CN212052452U (en) | Warning device is used in road and bridge construction | |
| CN216105892U (en) | Public road bridge roof beam detects with concertina type platform convenient to transport | |
| CN215926998U (en) | Rail for building engineering safety control convenient to installation | |
| CN212153117U (en) | Safety protection isolating device is used in road bridge construction | |
| CN211450167U (en) | Security protection monitoring device convenient to change camera | |
| CN219931835U (en) | Construction safety device | |
| CN113555818B (en) | Separated type railway crossing protective equipment | |
| CN109371869A (en) | A kind of rail traffic warning sign that warning is strong | |
| CN113551144B (en) | Railway crossing protection equipment | |
| CN220565091U (en) | Temporary protection frame for construction | |
| CN215949120U (en) | Civil engineering is with portable rail guard | |
| CN217079945U (en) | Protection device for road and bridge road surface maintenance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |