CN216429217U - Convenient to detach's dust screen for highway construction - Google Patents
Convenient to detach's dust screen for highway construction Download PDFInfo
- Publication number
- CN216429217U CN216429217U CN202122570617.5U CN202122570617U CN216429217U CN 216429217 U CN216429217 U CN 216429217U CN 202122570617 U CN202122570617 U CN 202122570617U CN 216429217 U CN216429217 U CN 216429217U
- Authority
- CN
- China
- Prior art keywords
- dust screen
- block
- groove
- hinged
- screen frame
- 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
Abstract
The utility model relates to an environmental protection technical field specifically is a highway construction is with convenient to detach's dust screen, including first installation version, the inside joint of first installation version has first dust screen frame, the right flank of first dust screen frame is provided with second dust screen frame, the equal joint in inside of first dust screen frame and second dust screen frame has the dust screen, the surface joint of second dust screen frame has second installation version, the surface of first dust screen frame and second dust screen frame is provided with folding assembly, the inside of first installation version is provided with drive assembly, the inside of first installation version and second installation version is provided with detaching assembly. The utility model discloses an increase folding assembly, can fold this dust screen and accomodate when not using, reduced the storage space of this device, and through the dismantlement subassembly, can save a large amount of manpower resources and time with the quick equipment of this device of multiunit and dismantlement.
Description
Technical Field
The utility model relates to an environmental protection technical field specifically is a convenient to detach's dust screen for highway construction.
Background
The dust screen is an environmental protection project for managing the pollution of the open-air raised dust, usually, the exposed ground on both sides of the highway is directly covered by the soil covered dust screen, according to the wind tunnel shape on the dust screen, the shape and the combination mode of different hole shapes, the flying of the dust can be effectively prevented, the road field environment is protected, however, the existing dust screen is troublesome when being installed and disassembled, especially, when a large amount of dust screens are used in combination, a large amount of manpower and time are consumed, the resource waste is caused, secondly, the dust screen is large in size, and the dust screen needs to occupy a large space when being stored, the space waste is caused, and the transportation is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a convenient to detach's dust screen for highway construction to solve the unable quick dismantlement that provides in the above-mentioned background art and the problem of being not convenient for accomodate.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a highway construction is with convenient to detach's dust screen, includes first installation version, the inside joint of first installation version has first dust screen frame, the right flank of first dust screen frame is provided with second dust screen frame, the equal joint in inside of first dust screen frame and second dust screen frame has the dust screen, the surface joint of second dust screen frame has second installation version, the surface of first dust screen frame and second dust screen frame is provided with folding assembly, the inside of first installation version is provided with drive assembly, the inside of first installation version and second installation version is provided with the dismantlement subassembly.
Preferably, the folding assembly comprises a hinge column fixedly connected to the outer surface of the first installation plate, the outer surface of the hinge column is hinged and connected with a first connecting rod, the right end of the first connecting rod is provided with a first hinge block, one end of the first hinge block is hinged and connected with the right end of the first connecting rod, the other end of the first hinge block is hinged and connected with the upper surface of the first dustproof net frame, the right side surface of the first hinge block is hinged and connected with a second hinge block, the end part of the second hinge block is hinged and connected with the upper surface of the second dustproof net frame, the bottom of the first dustproof net frame is hinged and connected with a third hinge block, the bottom of the second dustproof net frame is hinged and connected with a fourth hinge block, the lower surfaces of the third hinge block and the fourth hinge block are provided with connecting blocks, and one end of each connecting block is hinged and connected with the outer surface of the third hinge block, and the other end of the connecting block is hinged with the outer surface of the fourth hinge block.
Preferably, the driving assembly comprises a driving groove arranged in the first installation plate, the right side surface of the inner wall of the driving groove is provided with a rotating hole, the inner wall of the rotating hole is provided with a gear groove, a handle is inserted in the rotating hole, the left side surface of the handle is positioned in the driving groove, the outer surface of the handle is sleeved with a gear, the left side surface of the handle is fixedly connected with a telescopic rod, the left side surface of the telescopic rod is fixedly provided with a first bevel gear, the left side surface of the first bevel gear is fixedly connected with a supporting rod, the left side surface of the supporting rod is rotatably connected with the left side surface of the inner wall of the driving groove, the outer surface of the first bevel gear is engaged and connected with a second bevel gear, the upper surface of the inner wall of the driving groove is provided with a penetrating hole, the upper surface of the second bevel gear is fixedly provided with a second connecting rod, and the top of the second connecting rod penetrates through the penetrating hole, and the top of the second connecting rod is fixedly connected with the lower surface of the first dustproof net frame.
Preferably, the disassembling component comprises a moving groove arranged inside the second installation plate, a sliding block is slidably arranged inside the moving groove, a first semicircular groove is formed in the upper surface of the sliding block, a first semicircular block is arranged inside the first semicircular groove, a first sliding groove is formed in the lower surface of the first semicircular groove, a first sliding block is arranged inside the first sliding groove, the end part of the first sliding block is fixedly connected with the outer surface of the first semicircular block, a sliding hole is formed in the outer surface of the second installation plate and is communicated with the moving groove, a push rod is fixedly arranged on the outer surface of the sliding block, the end part of the push rod penetrates through the sliding hole, a connecting groove is formed inside the first installation plate, a second semicircular groove is formed in the upper surface of the inner wall of the connecting groove, a second semicircular block is arranged inside the second semicircular groove, a second sliding groove is formed in the outer surface of the second semicircular groove, the inside of second spout is provided with the second slider, and the tip of second slider and the fixed surface of second semicircle piece are connected, the connecting hole has been seted up to the surface of first installation version, and connecting hole and spread groove intercommunication each other, the inside of connecting hole is inserted and is equipped with the dwang, and the tip of dwang and the fixed surface of second semicircle piece are connected.
Preferably, the lower surface of the second installation plate is fixedly provided with a universal wheel, the outer surface of the universal wheel is bonded with a rubber pad, and the outer surface of the rubber pad is provided with anti-skid grains.
Preferably, the surface of dwang is provided with the spiral spring, and the one end of spiral spring and the surface fixed connection of dwang to the other end of spiral spring and the inner wall fixed connection of connecting hole.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model can be folded and stored when not in use by adding the folding component, thus reducing the storage space of the dust screen, and a plurality of groups of the device can be rapidly assembled and disassembled by disassembling the component, thereby saving a large amount of manpower resources and time;
1. by arranging the first connecting rod, the first hinging block and the fourth hinging block, when the first dustproof net frame rotates, the hinging column drives the first connecting rod to rotate and enables the first connecting rod to move towards the right side, the first connecting rod pushes the first hinging block rightwards, so that the first hinging block rotates and drives the second dustproof net frame to rotate, and then the fourth hinging block is matched with the second hinging block and the third hinging block to rotate, so that the device can be folded;
2. through setting up first semicircle groove, second semicircle piece and spiral spring, when this device of multiunit equipment, earlier to right side pulling push rod, make the sliding block slide right and get into in the spread groove of another device, the sliding block extrusion second semicircle piece, make the second semicircle piece upwards shrink, when first semicircle piece and second semicircle piece contact, the second semicircle piece receives spiral spring elastic force effect, it fixes to spring into first semicircle inslot, when needs dismantlement formula, only need rotate the dwang, make the second semicircle piece be in horizontal position, alright left pulling push rod, thereby accomplish the dismantlement function of this device.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a partial schematic view of a first connecting rod region of the present invention;
FIG. 3 is a partial schematic view of the connection block region of the present invention;
FIG. 4 is a schematic side view of a section of the driving assembly of the present invention;
FIG. 5 is a schematic structural view of the detaching assembly of the present invention;
fig. 6 is a front sectional view of the structure of the detaching assembly of the present invention.
In the figure: 100. a first installation plate; 101. a first dust screen frame; 102. a dust screen; 200. a second installation plate; 201. a second dust screen frame; 300. a folding assembly; 301. a hinged column; 302. a first connecting rod; 303. a first hinge block; 304. a second hinge block; 305. a third hinge block; 306. a fourth hinge block; 307. connecting blocks; 400. a drive assembly; 401. a drive slot; 402. rotating the hole; 403. a gear groove; 404. a handle; 405. a gear; 406. a telescopic rod; 407. a first bevel gear; 408. a support bar; 409. a second bevel gear; 410. a second connecting rod; 500. disassembling the assembly; 501. a moving groove; 502. a slider; 503. a first semicircular groove; 504. a first semicircular block; 505. a first chute; 506. a first slider; 507. a push rod; 508. connecting grooves; 509. a second semi-circular groove; 510. a second semicircular block; 511. a second chute; 512. a second slider; 513. connecting holes; 514. a volute spiral spring; 515. rotating the rod; 516. a slide hole; 600. a universal wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides an embodiment:
a conveniently-detachable dust screen for highway construction comprises a first installation plate 100, wherein a first dust screen frame 101 is clamped inside the first installation plate 100, a second dust screen frame 201 is arranged on the right side surface of the first dust screen frame 101, dust screens 102 are clamped inside the first dust screen frame 101 and the second dust screen frame 201, a second installation plate 200 is clamped on the outer surface of the second dust screen frame 201, folding assemblies 300 are arranged on the outer surfaces of the first dust screen frame 101 and the second dust screen frame 201, a driving assembly 400 is arranged inside the first installation plate 100, and a detaching assembly 500 is arranged inside the first installation plate 100 and the second installation plate 200;
further, the folding assembly 300 comprises a hinge column 301 fixedly connected to the outer surface of the first installation plate 100, the outer surface of the hinge column 301 is hinged to a first connecting rod 302, the right end of the first connecting rod 302 is provided with a first hinge block 303, one end of the first hinge block 303 is hinged to the right end of the first connecting rod 302, the other end of the first hinge block 303 is hinged to the upper surface of the first dustproof net frame 101, the right side surface of the first hinge block 303 is hinged to a second hinge block 304, the end of the second hinge block 304 is hinged to the upper surface of the second dustproof net frame 201, the bottom of the first dustproof net frame 101 is hinged to a third hinge block 305, the bottom of the second dustproof net frame 201 is hinged to a fourth hinge block 306, the lower surfaces of the third hinge block 305 and the fourth hinge block 306 are provided with connecting blocks 307, and one end of the connecting block 307 is hinged to the outer surface of the third hinge block 305, the other end of the connecting block 307 is hinged with the outer surface of the fourth hinge block 306, and the folding assembly 300 is arranged, so that the device can be folded and placed in a storage room when being stored, and the purpose of saving space is achieved;
further, the driving assembly 400 includes a driving groove 401 formed inside the first installation plate 100, a rotation hole 402 is formed on a right side surface of an inner wall of the driving groove 401, a gear groove 403 is formed on an inner wall of the rotation hole 402, a handle 404 is inserted into the rotation hole 402, a left side surface of the handle 404 is located inside the driving groove 401, a gear 405 is sleeved on an outer surface of the handle 404, a telescopic rod 406 is fixedly connected to the left side surface of the handle 404, a first bevel gear 407 is fixedly mounted on the left side surface of the telescopic rod 406, a support rod 408 is fixedly connected to the left side surface of the first bevel gear 407, a left side surface of the support rod 408 is rotatably connected to the left side surface of the inner wall of the driving groove 401, a second bevel gear 409 is engaged with an outer surface of the first bevel gear 407, a penetrating opening is formed on an upper surface of the inner wall of the driving groove 401, a second connecting rod 410 is fixedly mounted on an upper surface of the second bevel gear 409, and a top portion of the second connecting rod 410 penetrates through the penetrating opening, the top of the second connecting rod 410 is fixedly connected with the lower surface of the first dustproof net frame 101, and the driving assembly 400 is arranged, so that the device can be conveniently folded;
further, the disassembling component 500 includes a moving groove 501 arranged inside the second mounting plate 200, a sliding block 502 is slidably mounted inside the moving groove 501, a first semicircular groove 503 is formed in an upper surface of the sliding block 502, a first semicircular block 504 is arranged inside the first semicircular groove 503, a first sliding groove 505 is formed in a lower surface of the first semicircular groove 503, a first sliding block 506 is arranged inside the first sliding groove 505, an end portion of the first sliding block 506 is fixedly connected with an outer surface of the first semicircular block 504, a sliding hole 516 is formed in an outer surface of the second mounting plate 200, the sliding hole 516 is communicated with the moving groove 501, a push rod 507 is fixedly mounted on the outer surface of the sliding block 502, an end portion of the push rod 507 penetrates through the sliding hole 516, a connecting groove 508 is formed inside the first mounting plate 100, a second semicircular groove 509 is formed in an upper surface of an inner wall of the connecting groove 508, a second semicircular block 510 is arranged inside the second semicircular groove 509, a second sliding groove 511 is formed in the outer surface of the second semicircular groove 509, a second sliding block 512 is arranged inside the second sliding groove 511, the end portion of the second sliding block 512 is fixedly connected with the outer surface of the second semicircular block 510, a connecting hole 513 is formed in the outer surface of the first installation plate 100, the connecting hole 513 is communicated with the connecting groove 508, a rotating rod 515 is inserted into the connecting hole 513, the end portion of the rotating rod 515 is fixedly connected with the outer surface of the second semicircular block 510, and by arranging the dismounting assembly 500, multiple groups of the device can be quickly combined for use and are convenient to dismount;
further, the universal wheel 600 is fixedly mounted on the lower surface of the second mounting plate 200, a rubber pad is bonded on the outer surface of the universal wheel 600, anti-skid grains are formed in the outer surface of the rubber pad, and the universal wheel 600 is arranged, so that the device can rotate more smoothly when being folded;
further, the surface of dwang 515 is provided with spiral spring 514, and the surface fixed connection of the one end and the dwang 515 of spiral spring 514, and the inner wall fixed connection of the other end and the connecting hole 513 of spiral spring 514, through setting up spiral spring 514, can reach the purpose of the automatic fixation when this device of multiunit is combined.
The working principle is as follows: when the device needs to be folded, the handle 404 is firstly pulled out, then the handle 404 is rotated, the handle 404 is rotated to drive the first bevel gear 407 to rotate, 707 drives the second bevel gear 409 to rotate, the second bevel gear 409 drives the second connecting rod 410 and drives the first dustproof net frame 101 to rotate, the first dustproof net frame 101 is rotated to drive the hinge column 301 to drive the first connecting rod 302 to rotate and drive the first connecting rod 302 to move towards the right side, the first connecting rod 302 pushes the first hinge block 303 towards the right side, so that the first hinge block 303 rotates and drives the second dustproof net frame 201 to rotate, then the fourth hinge block 306, the second hinge block 304 and the third hinge block 305 are matched to rotate, the second dustproof net frame 201 can be folded, then the handle 404 is pushed towards the left side, so that the gear 405 enters the gear groove 403 to be fixed, and the purpose of folding the device is achieved, when a plurality of devices are needed to be combined, the push rod 507 is pulled towards the right side firstly, the sliding block 502 slides rightwards and enters the connecting groove 508 of another device, the sliding block 502 extrudes the second semicircular block 510, the second semicircular block 510 contracts upwards, when the first semicircular block 504 is contacted with the second semicircular block 510, the second semicircular block 510 is under the elastic action of the scroll spring 514 and is fixed in the first semicircular groove 503 in an ejecting mode, when the device is required to be disassembled, only the rotating rod 515 needs to be rotated, the second semicircular block 510 is in a horizontal position, and the push rod 507 can be pulled leftwards, so that the disassembling function of the device is completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a highway construction is with convenient to detach's dust screen, includes first installation version (100), its characterized in that: the inside joint of first installation version (100) has first dust screen frame (101), the right flank of first dust screen frame (101) is provided with second dust screen frame (201), the equal joint in inside of first dust screen frame (101) and second dust screen frame (201) has dust screen (102), the surface joint of second dust screen frame (201) has second installation version (200), the surface of first dust screen frame (101) and second dust screen frame (201) is provided with folding assembly (300), the inside of first installation version (100) is provided with drive assembly (400), the inside of first installation version (100) and second installation version (200) is provided with dismantlement subassembly (500).
2. The dust screen convenient to disassemble and assemble for road construction according to claim 1, wherein: the folding assembly (300) comprises a hinged column (301) fixedly connected to the outer surface of the first installation plate (100), a first connecting rod (302) is hinged to the outer surface of the hinged column (301), a first hinged block (303) is arranged at the right end of the first connecting rod (302), one end of the first hinged block (303) is hinged to the right end of the first connecting rod (302), the other end of the first hinged block (303) is hinged to the upper surface of the first dustproof net frame (101), a second hinged block (304) is hinged to the right side surface of the first hinged block (303), the end portion of the second hinged block (304) is hinged to the upper surface of the second dustproof net frame (201), a third hinged block (305) is hinged to the bottom of the first dustproof net frame (101), and a fourth hinged block (306) is hinged to the bottom of the second dustproof net frame (201), the lower surfaces of the third hinge block (305) and the fourth hinge block (306) are provided with a connecting block (307), one end of the connecting block (307) is hinged with the outer surface of the third hinge block (305), and the other end of the connecting block (307) is hinged with the outer surface of the fourth hinge block (306).
3. The dust screen convenient to disassemble and assemble for road construction according to claim 1, wherein: the driving assembly (400) comprises a driving groove (401) formed in the first installation plate (100), a rotating hole (402) is formed in the right side face of the inner wall of the driving groove (401), a gear groove (403) is formed in the inner wall of the rotating hole (402), a handle (404) is inserted into the rotating hole (402), the left side face of the handle (404) is located in the driving groove (401), a gear (405) is sleeved on the outer surface of the handle (404), a telescopic rod (406) is fixedly connected to the left side face of the handle (404), a first bevel gear (407) is fixedly mounted on the left side face of the telescopic rod (406), a supporting rod (408) is fixedly connected to the left side face of the first bevel gear (407), the left side face of the supporting rod (408) is rotatably connected with the left side face of the inner wall of the driving groove (401), and a second bevel gear (409) is meshed with the outer surface of the first bevel gear (407), the upper surface of drive groove (401) inner wall has seted up the penetrability trompil, the last fixed surface of second bevel gear (409) installs second connecting rod (410), and the top of second connecting rod (410) passes the penetrability trompil to the lower surface fixed connection of the top of second connecting rod (410) and first dust screen frame (101).
4. The dust screen convenient to disassemble and assemble for road construction according to claim 1, wherein: the dismounting assembly (500) comprises a moving groove (501) formed in the second installation plate (200), a sliding block (502) is installed inside the moving groove (501) in a sliding mode, a first semicircular groove (503) is formed in the upper surface of the sliding block (502), a first semicircular block (504) is arranged inside the first semicircular groove (503), a first sliding groove (505) is formed in the lower surface of the first semicircular groove (503), a first sliding block (506) is arranged inside the first sliding groove (505), the end portion of the first sliding block (506) is fixedly connected with the outer surface of the first semicircular block (504), a sliding hole (516) is formed in the outer surface of the second installation plate (200), the sliding hole (516) is communicated with the moving groove (501), a push rod (507) is fixedly installed on the outer surface of the sliding block (502), and the end portion of the push rod (507) penetrates through the sliding hole (516), connecting groove (508) have been seted up to the inside of first installation version (100), second semicircular groove (509) have been seted up to the upper surface of connecting groove (508) inner wall, the inside of second semicircular groove (509) is provided with second semicircle piece (510), second spout (511) have been seted up to the surface of second semicircular groove (509), the inside of second spout (511) is provided with second slider (512), and the tip of second slider (512) and the surface fixed connection of second semicircle piece (510), connecting hole (513) have been seted up to the surface of first installation version (100), and connecting hole (513) and connecting groove (508) communicate each other, the inside of connecting hole (513) is inserted and is equipped with dwang (515), and the tip of dwang (515) and the surface fixed connection of second semicircle piece (510).
5. The dust screen convenient to disassemble and assemble for road construction according to claim 1, wherein: the lower surface fixed mounting of second installation version (200) has universal wheel (600), and the surface bonding of universal wheel (600) has the rubber pad to the surface of rubber pad has seted up anti-skidding line.
6. The dust screen convenient to detach for road construction according to claim 4, wherein: the surface of dwang (515) is provided with spiral spring (514), and the surface fixed connection of the one end of spiral spring (514) and dwang (515), and the inner wall fixed connection of the other end and the connecting hole (513) of spiral spring (514).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122570617.5U CN216429217U (en) | 2021-10-25 | 2021-10-25 | Convenient to detach's dust screen for highway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122570617.5U CN216429217U (en) | 2021-10-25 | 2021-10-25 | Convenient to detach's dust screen for highway construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216429217U true CN216429217U (en) | 2022-05-03 |
Family
ID=81332255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122570617.5U Active CN216429217U (en) | 2021-10-25 | 2021-10-25 | Convenient to detach's dust screen for highway construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216429217U (en) |
-
2021
- 2021-10-25 CN CN202122570617.5U patent/CN216429217U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216429217U (en) | Convenient to detach's dust screen for highway construction | |
| CN211623274U (en) | Library uses ladder | |
| CN201745547U (en) | Joint type bone-free windshield wiper | |
| CN213632173U (en) | Instrument sensor protection casing easy to assemble | |
| CN215104863U (en) | Highway maintenance warning sign | |
| CN213786558U (en) | A gypsum model exhibition frame for building planning design | |
| CN111694403B (en) | Anti device that falls of electronic product | |
| CN111250435B (en) | Surface cleaning system for subway platform wall-attached lamp box | |
| CN211773052U (en) | Road engineering sign convenient to installation | |
| CN212084525U (en) | Be used for engineering construction management show all-in-one | |
| CN210091147U (en) | Capacitive vehicle-mounted touch screen with P + G structure | |
| CN214896474U (en) | Accounting data management device based on block chain | |
| CN210459059U (en) | Roll-over stand of road guardrail washing usefulness | |
| CN218849043U (en) | Electronic commerce bill-board | |
| CN114427874A (en) | Instrument sensor protection casing easy to assemble | |
| CN212084609U (en) | Marketing plan publicity column for teaching | |
| CN215495920U (en) | Billboard with quick mounting structure and easy replacement | |
| CN220491570U (en) | Protective component of movable display board | |
| CN214306336U (en) | Outdoor display device is promoted to new media | |
| CN212461045U (en) | Waterproof liquid crystal display screen | |
| CN211207841U (en) | Convenient multi-media exhibition wall that removes | |
| CN212847581U (en) | Strategy deployment billboard for enterprise management consultant | |
| CN212906970U (en) | Information issuing fence is used in colleges and universities' teaching management | |
| CN214729009U (en) | Multifunctional teaching instrument moving device | |
| CN216447851U (en) | Whole-process engineering consultation management system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |