CN215926993U - Rail for municipal works - Google Patents
Rail for municipal works Download PDFInfo
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- CN215926993U CN215926993U CN202121937054.2U CN202121937054U CN215926993U CN 215926993 U CN215926993 U CN 215926993U CN 202121937054 U CN202121937054 U CN 202121937054U CN 215926993 U CN215926993 U CN 215926993U
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Abstract
The utility model discloses a fence for municipal engineering, which comprises a box body, a third through hole, a fourth through hole, a fixed part, a moving part, a horizontal expansion part, a vertical expansion part and a connecting part, wherein the third through hole is formed in the upper wall of the box body, the fourth through hole is formed in the upper wall of the box body, one end of the moving part is arranged in the bottom wall of the box body, the other end of the moving part is arranged by penetrating through the bottom wall of the box body, one end of the fixed part is arranged in the bottom wall of the box body, the other end of the fixed part is arranged by penetrating through the side wall of the box body, one end of the horizontal expansion part is slidably clamped in the box body, the other end of the horizontal expansion part is arranged outside the box body, one end of the vertical expansion part is arranged on the upper wall of the box body, the other end of the vertical expansion part is arranged on the bottom wall of the box body, and the connecting part is symmetrically arranged on two sides of the box body about a central axis of the box body, in particular to a fence for municipal engineering.
Description
Technical Field
The utility model belongs to the technical field of municipal engineering, and particularly relates to a fence for municipal engineering.
Background
In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, and various public infrastructure constructions matched with urban life belong to the municipal engineering category, such as common urban roads, bridges and subways, and such as various pipelines closely related to life: the rainwater, sewage, the water supply, the normal water, electric power, the telecommunications, heating power, gas etc., square in addition, the construction of gardens etc., all belong to the municipal works category, fence for the municipal works is placed near municipal works construction site, a protector for preventing the people beyond the constructor from entering into construction site, the fence is kept apart with the passageway that gets into construction site, it meets accident to avoid people to enter into construction site, can protect construction site to avoid destroying simultaneously, current fence for the municipal works has certain defect when using, the fence is fixed insecure when using, the inconvenient removal of fence, can not be according to the quick travel fence of use needs, and the function singleness of fence.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides the fence for municipal engineering, which is firm in fixation, convenient to move and multifunctional.
In order to realize the functions, the technical scheme adopted by the utility model is as follows: a fence for municipal engineering comprises a box body, a third through hole, a fourth through hole, a porous sound absorbing layer, a fluorescent sticker, a fixed part, a moving part, a horizontal expansion part, a vertical expansion part and a connecting part, wherein the third through hole is formed in the upper wall of the box body, the fourth through hole is formed in the upper wall of the box body, the porous sound absorbing layer is arranged on the side wall of the box body, the fluorescent sticker is arranged on the side wall of the box body, one end of the moving part is arranged in the bottom wall of the box body, the other end of the moving part penetrates through the bottom wall of the box body, one end of the fixed part is arranged in the bottom wall of the box body, the other end of the fixed part penetrates through the side wall of the box body, one end of the horizontal expansion part can be clamped in the box body in a sliding mode, the other end of the horizontal expansion part is arranged outside the box body, one end of the vertical expansion part is arranged on the upper wall of the box body, the other end of the vertical expansion part is arranged on the bottom wall of the box body, the connecting parts are symmetrically arranged on two sides of the box body about the central axis of the box body; the fixed part comprises a crank, a first rotating shaft, a gear, a vertical cone, a second sliding groove and a thread, the second sliding groove is arranged in the bottom wall of the box body, the vertical cone is slidably clamped in the second sliding groove, the thread is arranged on the vertical cone, one end of the crank is rotatably arranged outside the box body, the other end of the crank penetrates through the box body, the first rotating shaft is arranged at the other end of the crank, the gear is sleeved on the first rotating shaft, and the gear is meshed with the thread; when in use, the moving component is taken out to move the fence to a place to be used, the horizontal expansion component is drawn out to expand the range of the horizontal fence, the horizontal extension part is fixed through the fourth through hole, after the moving part is reset, the bottom wall of the box body is arranged on the bottom surface, the crank is shaken to drive the rotating shaft to rotate, the rotating shaft drives the gear to rotate, the gear drives the vertical cone to rotate through the thread and move downwards, the vertical cone drills into the ground, thereby fixing the fence, if the range of the horizontal fence needs to be further expanded, a plurality of fence devices can be connected through the connecting component, a plurality of fences can be connected end to end in the vertical direction through the vertical expanding component, the vertical fender height of enclosing of increase rail from this, the noise that produces in the absorbable construction process of porous sound absorbing layer, the fluorescence pastes and warns the vehicle of coming and going through reflection light, finally realizes enclosing of rail for municipal works and keeps off the process.
Further, the moving part comprises a first clamping piece, a second rotating shaft, wheels, a second clamping piece, a fifth groove, a connecting rod, a second spring, a baffle, a third sliding chute, a supporting plate and a torsion spring, the second rotating shaft is arranged in the bottom wall of the box body, one end of the first clamping piece is rotatably sleeved on the second rotating shaft, the other end of the wheel is rotatably sleeved on the other end of the clamping piece, the second clamping piece is arranged on one end of the clamping piece, the groove five is arranged on the clamping piece two, the sliding groove three is arranged in the bottom wall of the box body, one end of the connecting rod is slidably arranged in the sliding groove three, one end of the connecting rod is clamped in the groove V, the baffle is arranged at the other end of the connecting rod, one end of the spring II is arranged on the three side walls of the sliding chute, the other end of the two springs is sleeved on the connecting rod and arranged on the baffle plate, one end of the torsion spring is arranged on the bottom wall of the box body, one end of the supporting plate is arranged at the other end of the torsion spring, and the other end of the supporting plate is arranged in the bottom wall of the box body; when using the wheel to remove, the pulling baffle, the baffle drives two extensions of spring and connecting rod removal, rotate fastener one this moment, fastener one rotates around two rotations of axis of rotation and drives the wheel rotation, the wheel roll-off from the layer board other end, layer board one end resumes the unstressed state under the torsional spring drives, when recess five aligns with spout three, loosen the baffle, two reconversion of spring drive layer board and connecting rod removal, connecting rod one end is followed spout three and is removed to recess five, thereby the position of fixed fastener one and wheel, and then can promote the rail and remove, when the rail reachs the destination, operating procedure is opposite with above-mentioned process, can pack up fastener one and wheel, realize the moving process to the rail.
Furthermore, the horizontal extension component comprises a first spring, a second groove, a third groove, a first sliding groove and a sliding plate, the first sliding groove is arranged on the upper wall in the box body, one end of the sliding plate can be slidably clamped with the first sliding groove in the box body, the other end of the sliding plate is arranged outside the box body, one end of the spring is arranged on the inner side wall of the box body, the other end of the spring is arranged on one end of the sliding plate, the second groove is arranged on the upper wall of the sliding plate, and the third groove is arranged on the upper wall of the sliding plate; during the use, when needs extension rail horizontal range, can pull the slide other end, the slide slides in spout one, and the slide drives spring one extension, when recess three and when aligning with through-hole four, can fix the slide, when finishing using, removes the fixed to the slide, and spring one takes place shrink deformation, and spring one stimulates the slide, and the slide slides and resumes to initial position along spout one to realize the process of rail horizontal extension.
Furthermore, the vertical extension part comprises a first upright post, a rubber ring and a fourth groove, the first upright post is arranged on the upper wall of the box body, the rubber ring is sleeved on the first upright post, and the fourth groove is arranged in the bottom wall of the box body; during the use, when the vertical rail height of needs extension, can be with the stand of a plurality of boxes and rubber circle joint in the recess four to realize the extension process of rail height.
Furthermore, the connecting component comprises a second upright post, a first groove, a first through hole, a second through hole and a third upright post, the second upright post is arranged on the side wall of the box body, the first groove is arranged on the second upright post, the first through hole is arranged on the second upright post, the third upright post is arranged on the side wall of the box body, and the second through hole is arranged on the third upright post; during the use, when the horizontal rail scope of needs further extension, can connect a plurality of rails end to end, with in the recess one of stand two is gone into in the joint of stand three, fix through-hole one and through-hole two to realize the further extension process of rail horizontal scope.
Furthermore, the lower end of the box body is in a trapezoidal arrangement, and the box body can be stabilized.
Further, the layer board other end is the arc setting, can realize the joint of wheel laminating.
The utility model adopts the structure to obtain the following beneficial effects: the fence for municipal engineering provided by the utility model has the advantages of simple operation, compact mechanism and reasonable design, when in use, the moving part is taken out to move the fence to a place to be used, the horizontal expansion part is drawn out to expand the range of the horizontal fence, the horizontal expansion part is fixed through the fourth through hole, after the moving part is reset, the bottom wall of the box body is arranged on the bottom surface, the crank is shaken to drive the rotating shaft to rotate, the rotating shaft drives the gear to rotate, the gear drives the vertical cone to rotate through the screw thread to move downwards, the vertical cone is drilled into the ground to fix the fence, if the range of the horizontal fence needs to be further expanded, a plurality of fence devices can be connected through the connecting part, the plurality of fences can be connected end to end in the vertical direction through the vertical expansion part, so that the vertical fence height is increased, the porous sound absorption layer can absorb noise generated in the construction process, the fluorescent paste warns vehicles by reflecting light, finally, the fence enclosing process of the fence for municipal engineering is realized.
Drawings
FIG. 1 is a schematic view of the overall structure of a municipal fence according to the present invention;
FIG. 2 is a schematic view of a fixing member of the municipal fence according to the present invention;
fig. 3 is a schematic structural view of a moving part of the municipal fence according to the utility model.
The device comprises a vertical expansion component 1, a vertical expansion component 2, a first upright post, a first 3, a rubber ring 4, a first spring, a first box body 5, a box body 6, a second upright post, a first groove, a first through hole, a second groove, a through hole, a first groove, a second groove, a third groove, a fourth groove, a third groove, a second groove, a third groove, a fourth groove, a.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, the fence for municipal engineering of the utility model comprises a box body 5, a through hole three 14, a through hole four 18, a porous sound absorbing layer 23, a fluorescent sticker 27, a fixed part 10, a movable part 17, a horizontal expansion part 21, a vertical expansion part 1 and a connecting part 26, wherein the through hole three 14 is arranged on the upper wall of the box body 5, the through hole four 18 is arranged on the upper wall of the box body 5, the porous sound absorbing layer 23 is arranged on the side wall of the box body 5, the fluorescent sticker 27 is arranged on the side wall of the box body 5, one end of the movable part 17 is arranged in the bottom wall of the box body 5, the other end of the movable part 17 is arranged through the bottom wall of the box body 5, one end of the fixed part 10 is arranged through the side wall of the box body 5, one end of the horizontal expansion part 21 is slidably clamped in the box body 5, the other end of the horizontal expansion part 21 is arranged outside the box body 5, one end of the vertical expansion component 1 is arranged on the upper wall of the box body 5, the other end of the vertical expansion component 1 is arranged on the bottom wall of the box body 5, and the connecting components 26 are symmetrically arranged on two sides of the box body 5 about the central axis of the box body 5; fixed part 10 includes crank 9, pivot one 28, gear 29, upright awl 11, two 31 of spout and screw thread 30, two 31 of spouts are located in the 5 diapalls of box, it locates in two 31 of spouts to found the slidable joint of awl 11, screw thread 30 is located and is found on the awl 11, crank 9 one end is rotatable to be located outside box 5, the setting of box 5 is run through to the crank 9 other end, pivot one 28 is located on the crank 9 other end, gear 29 cup joints and locates on pivot one 28, gear 29 and the meshing setting of screw thread 30.
The moving part 17 comprises a first clamping piece 13, a second rotating shaft 38, a wheel 16, a second clamping piece 32, a fifth groove 37, a connecting rod 33, a second spring 34, a baffle 35, a third sliding groove 36, a supporting plate 40 and a torsion spring 39, wherein the second rotating shaft 38 is arranged in the bottom wall of the box body 5, one end of the first clamping piece 13 is rotatably sleeved on the second rotating shaft 38, the other end of the wheel 16 is rotatably sleeved on the other end of the first clamping piece 13, the second clamping piece 32 is arranged on one end of the first clamping piece 13, the fifth groove 37 is arranged on the second clamping piece 32, the third sliding groove 36 is arranged in the bottom wall of the box body 5, one end of the connecting rod 33 is slidably arranged in the third sliding groove 36, one end of the connecting rod 33 is clamped in the fifth groove 37, the baffle 35 is arranged on the other end of the connecting rod 33, one end of the second spring 34 is arranged on the side wall of the third sliding groove 36, the other end of the spring 33 is sleeved on the baffle 35, and one end of the torsion spring 39 is arranged on the bottom wall of the box body 5, one end of the supporting plate 40 is arranged at the other end of the torsion spring 39, and the other end of the supporting plate 40 is arranged in the bottom wall of the box body 5.
Vertical extension part 1 includes stand one 2, rubber circle 3 and four 12 grooves, stand one 2 is located on 5 upper walls of box, rubber circle 3 cup joints and locates on stand one 2, four 12 grooves are located in 5 diapalls of box.
The connecting part 26 comprises a second upright post 6, a first groove 7, a first through hole 8, a second through hole 24 and a third upright post 25, wherein the second upright post 6 is arranged on the side wall of the box body 5, the first groove 7 is arranged on the second upright post 6, the first through hole 8 is arranged on the second upright post 6, the third upright post 25 is arranged on the side wall of the box body 5, and the second through hole 24 is arranged on the third upright post 25.
The lower end of the box body 5 is in a trapezoidal arrangement.
The other end of the supporting plate 40 is arc-shaped.
When the fence is used specifically, the baffle 35 is pulled, the baffle 35 drives the second spring 34 to extend and the connecting rod 33 to move, at the moment, the first clamping piece 13 is rotated, the first clamping piece 13 rotates around the second rotating shaft 38 and drives the wheel 16 to rotate, the wheel 16 slides out of the other end of the supporting plate 40, one end of the supporting plate 40 is driven by the torsion spring 39 to restore to an unstressed state, when the fifth groove 37 is aligned with the third sliding groove 36, the baffle 35 is loosened, the second spring 34 restores to the original state and drives the supporting plate 40 and the connecting rod 33 to move, one end of the connecting rod 33 moves into the fifth groove 37 along the third sliding groove 36, so that the positions of the first clamping piece 13 and the wheel 16 are fixed, the fence can be pushed to move, when the fence reaches a destination, the operation steps are opposite to the processes, the first clamping piece 13 and the wheel 16 can be folded, when the horizontal range of the fence needs to be expanded, the other end of the sliding plate 22 can be pulled, the sliding plate 22 slides in the first sliding groove 20, and the sliding plate 22 drives the first spring 4 to extend, when the third groove 19 is aligned with the fourth through hole 18, the sliding plate 22 can be fixed, when the use is finished, the fixing of the sliding plate 22 is removed, the first spring 4 contracts and deforms, the first spring 4 pulls the sliding plate 22, the sliding plate 22 slides along the first sliding groove 20 and restores to an initial position, so that the range of the horizontal fence is expanded, after the first clamping piece 13 and the wheels 16 are folded, the bottom wall of the box body 5 is placed on the bottom surface, the crank 9 is shaken, the crank 9 drives the first rotating shaft 28 to rotate, the first rotating shaft 28 drives the gear 29 to rotate, the gear 29 drives the vertical cone 11 to rotate downwards through the threads 30, the vertical cone 11 is drilled into the ground, so that the fence is fixed, if the range of the horizontal fence needs to be further expanded, a plurality of fences can be connected end to end, the third upright post 25 is clamped into the first groove 7 of the second upright post 6, the third through hole 8 is fixed with the second through hole 24, and when the height of the vertical fence needs to be expanded, can be with the stand 2 of a plurality of boxes 5 and 3 joints of rubber circle in recess four 12, the noise that produces in the porous sound absorbing layer 23 can absorb the work progress, and fluorescence pastes 27 and warns the vehicle of coming and going through reflection light, finally realizes enclosing of rail for municipal works and keeps off the process.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. The utility model provides a rail for municipal works which characterized in that: comprises a box body, a third through hole, a fourth through hole, a porous sound absorption layer, a fluorescent sticker, a fixed part, a movable part, a horizontal expansion part, a vertical expansion part and a connecting part, the third through hole is arranged on the upper wall of the box body, the fourth through hole is arranged on the upper wall of the box body, the porous sound absorption layer is arranged on the side wall of the box body, the fluorescent light is adhered to the side wall of the box body, one end of the moving part is arranged in the bottom wall of the box body, the other end of the moving part is arranged through the bottom wall of the box body, one end of the fixing part is arranged in the bottom wall of the box body, the other end of the fixing part is arranged by penetrating through the side wall of the box body, one end of the horizontal expansion component is slidably clamped in the box body, the other end of the horizontal expansion component is arranged outside the box body, one end of the vertical expansion component is arranged on the upper wall of the box body, the other end of the vertical expansion component is arranged on the bottom wall of the box body, and the connecting components are symmetrically arranged on two sides of the box body relative to the central axis of the box body; the fixed part comprises a crank, a first rotating shaft, a gear, a vertical cone, a second sliding groove and a thread, the second sliding groove is arranged in the bottom wall of the box body, the vertical cone is slidably clamped in the second sliding groove, the thread is arranged on the vertical cone, one end of the crank is rotatably arranged outside the box body, the other end of the crank penetrates through the box body, the first rotating shaft is arranged at the other end of the crank, the gear sleeve is arranged on the first rotating shaft, and the gear is meshed with the thread.
2. The municipal works fence according to claim 1, wherein: the moving part comprises a first clamping piece, a second rotating shaft, wheels, a second clamping piece, a fifth groove, a connecting rod, a second spring, a baffle, a third sliding groove, a supporting plate and a torsion spring, the second rotating shaft is arranged in the bottom wall of the box body, one end of the first clamping piece is rotatably sleeved on the second rotating shaft, the other end of the wheel is rotatably sleeved on the other end of the clamping piece, the second clamping piece is arranged on one end of the clamping piece, the groove five is arranged on the clamping piece two, the sliding groove three is arranged in the bottom wall of the box body, one end of the connecting rod is slidably arranged in the sliding groove three, one end of the connecting rod is clamped in the groove V, the baffle is arranged at the other end of the connecting rod, one end of the spring II is arranged on the three side walls of the sliding chute, the other end of the two springs is sleeved on the connecting rod and arranged on the baffle plate, one end of the torsion spring is arranged on the bottom wall of the box body, the support plate is arranged at one end of the support plate and at the other end of the torsion spring, and the other end of the support plate is arranged in the bottom wall of the box body.
3. The municipal works fence according to claim 2, wherein: the horizontal extension part comprises a first spring, a second groove, a third groove, a first sliding groove and a sliding plate, the first sliding groove is formed in the upper wall of the box body, the first sliding plate is slidably clamped at one end of the sliding plate and is arranged in the box body, the other end of the sliding plate is arranged outside the box body, one end of the spring is arranged on the inner side wall of the box body, the other end of the spring is arranged on one end of the sliding plate, the second groove is arranged on the upper wall of the sliding plate, and the third groove is arranged on the upper wall of the sliding plate.
4. The municipal works fence according to claim 3, wherein: the vertical extension part comprises a first stand column, a rubber ring and a fourth groove, the first stand column is arranged on the upper wall of the box body, the rubber ring is sleeved on the first stand column, and the fourth groove is arranged in the bottom wall of the box body.
5. The municipal works fence according to claim 4, wherein: the connecting component comprises a second upright post, a first groove, a first through hole, a second through hole and a third upright post, wherein the second upright post is arranged on the side wall of the box body, the first groove is arranged on the second upright post, the first through hole is arranged on the second upright post, the third upright post is arranged on the side wall of the box body, and the second through hole is arranged on the third upright post.
6. The municipal works fence according to claim 5, wherein: the lower end of the box body is in a trapezoidal arrangement.
7. The municipal works fence according to claim 6, wherein: the other end of the supporting plate is arranged in an arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121937054.2U CN215926993U (en) | 2021-08-18 | 2021-08-18 | Rail for municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121937054.2U CN215926993U (en) | 2021-08-18 | 2021-08-18 | Rail for municipal works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215926993U true CN215926993U (en) | 2022-03-01 |
Family
ID=80423301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121937054.2U Active CN215926993U (en) | 2021-08-18 | 2021-08-18 | Rail for municipal works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215926993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114457718A (en) * | 2022-03-05 | 2022-05-10 | 深圳市瑞源达建设有限公司 | Portable warning sign of municipal administration public works construction |
-
2021
- 2021-08-18 CN CN202121937054.2U patent/CN215926993U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114457718A (en) * | 2022-03-05 | 2022-05-10 | 深圳市瑞源达建设有限公司 | Portable warning sign of municipal administration public works construction |
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