CN211413108U - Electronic building site covers net that prevents dust - Google Patents
Electronic building site covers net that prevents dust Download PDFInfo
- Publication number
- CN211413108U CN211413108U CN201922213316.XU CN201922213316U CN211413108U CN 211413108 U CN211413108 U CN 211413108U CN 201922213316 U CN201922213316 U CN 201922213316U CN 211413108 U CN211413108 U CN 211413108U
- Authority
- CN
- China
- Prior art keywords
- dust screen
- opposite
- slideways
- sliding seat
- tie bars
- 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.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 66
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000010276 construction Methods 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 230000001360 synchronised effect Effects 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
Abstract
The utility model discloses an electric construction site dustproof cover net, which comprises a dustproof net covered above a foundation pit and a pair tie bar group arranged above the foundation pit along the transverse direction, wherein the pair tie bar group is used for supporting and fixing the dustproof net, the pair tie bar group comprises a plurality of parallel pair tie bars, and the adjacent pair tie bars are connected in series through a steel wire rope; sliding seats are arranged at two end parts of the opposite tie bars, slideways are vertically arranged at two sides of the foundation pit, and the sliding seats are slidably sleeved in the slideways and are restrained in the slideways; a synchronous driving mechanism is arranged on the sliding seat at the front end, and comprises driving motors, driving wheels, driven wheels and transmission belts which are arranged on the left side and the right side of the fixed foundation pit; the inner of sliding seat is provided with the fastener, the fastener card is fixed in the lower part of drive belt makes the both ends of drawing the piece can remove along with the drive belt in step, can rely on driving motor to fold the dust screen and expand fast, labour saving and time saving, convenient to use.
Description
The technical field is as follows:
the utility model belongs to the technical field of the building site construction is dustproof, concretely relates to electronic building site covers net that prevents dust.
Background art:
at present, environmental governance becomes an important subject and becomes a main research object in a new period, in the process of a building site, a large amount of earth and stone work exists in the construction stage of a foundation pit, raised dust becomes a main governing object, and a raised dust net is required to be repeatedly covered for covering dust.
The existing dust screen is mainly covered by manually pulling the dust screen to cover a target area, and the dust screen is fixed around by using an anchor rod or a bolt, so that the method has the following problems due to simple structure and single function; firstly, a plurality of persons are required to work simultaneously to complete the arrangement of the dust screen, so that the labor is wasted, and the construction difficulty is high; secondly, the method comprises the following steps: the dust screen is difficult to open, bolts around the dust screen need to be dismantled, and the working strength is high; thirdly, the dust screen is difficult to store, and is often piled up together when the dust screen is recovered, so that the regular appearance is difficult to maintain, and the dust screen is difficult to reuse after being used once.
Therefore, the research on the electric construction site dustproof covering net is necessary.
The invention content is as follows:
to the defect and the problem that existing equipment exists, the utility model provides an electronic building site covers net that prevents dust, the effectual dust screen construction degree of difficulty that exists among the existing equipment of having solved is big and accomodate the problem of difficulty.
The utility model provides a scheme that its technical problem adopted is: an electric construction site dustproof covering net comprises a dustproof net covering a foundation pit and a pair of tie bar groups transversely arranged above the foundation pit, wherein the pair of tie bar groups are used for supporting and fixing the dustproof net, each pair of tie bar group comprises a plurality of parallel pair tie bars, and adjacent pair tie bars are connected in series through a steel wire rope; sliding seats are arranged at two end parts of the opposite tie bars, slideways are vertically arranged at two sides of the foundation pit, and the sliding seats are slidably sleeved in the slideways and are restrained in the slideways; a synchronous driving mechanism is arranged on the sliding seat at the front end, and comprises driving motors, driving wheels, driven wheels and transmission belts which are arranged on the left side and the right side of the fixed foundation pit; a rotating shaft of the driving motor is rotationally connected with a driving wheel through a speed reducing motor, and the driving wheel is in transmission connection with a driven wheel through a transmission belt; the inner end of the sliding seat is provided with a clamping piece which is clamped at the lower part of the transmission belt so that the two ends of the opposite pulling piece can synchronously move along with the transmission belt.
Furthermore, a turn buckle is arranged in the middle of the pair of lacing wires.
Furthermore, the opposite lacing wires are hung on the sliding seat, the inner end of the sliding seat is provided with a hanging seat, the hanging seat is provided with a hanging hole, the end parts of the opposite lacing wires are provided with hooks, and the hooks are sleeved in the hanging hole in a matching mode.
Furthermore, the middle parts of adjacent opposite lacing wires are connected together through a counterweight chain, the middle part of the counterweight chain is provided with a counterweight block, and the counterweight chain is positioned at the lower part of the dust screen and is fixedly connected with the dust screen.
Furthermore, the two ends of the dustproof net are provided with plugging opposite tie bars, and the plugging opposite tie bars are lower than the opposite tie bar group.
The utility model has the advantages that: the utility model arranges the slide ways on both sides of the foundation pit, the two end parts of the tie bar are slidably sleeved in the slide ways, and the tie bar is pulled by the driving mechanism to slide or walk along the slide ways; manpower is replaced by the driving motor, the bolt fixing mode is replaced by the limiting acting force between the slide way and the sliding seat, and meanwhile, the utility model has convenient storage, can complete storage only by the driving motor, saves time and labor and has reasonable structure; the dust screen is very convenient to mount or dismount.
Simultaneously the utility model discloses still set up the counter weight chain, when accomodating the dust screen, to the lacing wire inwards removed, the counter weight chain that originally straightens can be crooked, counter weight chain can be because self gravity stimulates the dust screen downwards, make the dust screen form the fold form at the in-process of accomodating, the dust screen is the strip when accomodating completely and bindes fixedly with bundling wire or rope, can not irregular pile up together, it is convenient to accomodate, can reuse, the life of dust screen has been improved, the dust screen construction degree of difficulty has been reduced.
Meanwhile, the dust screen is not in direct contact with the muck and the like, so that the dust screen is prevented from being damaged due to the fact that the dust screen is dragged between the dust screen and the muck when the dust screen is covered or opened, the covering effect is further influenced, and the dust screen is very suitable for long-time construction and needs to be opened and closed for multiple times.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view taken along line a-a in fig. 1.
Fig. 3 is a view showing a state where the counterweight chain is bent.
Fig. 4 is a schematic view of a dust screen covered state.
Fig. 5 is a schematic view of a dust screen in a storage state.
Fig. 6 is an enlarged view of fig. 2 at B.
The reference numbers in the figures are: the device comprises a pair of lacing wires 1, a sliding seat 2, a slide rail 3, a transmission belt 4, a steel wire rope 5, a driving wheel 6, a driven wheel 7, a speed reducing motor 8, a driving motor 9, a counterweight chain 10, a clamping piece 11 and a plugging pair of lacing wires 12.
The specific implementation mode is as follows:
the present invention will be further explained with reference to the drawings and examples.
Example 1: this embodiment aims at providing an electronic building site cover net that prevents dust, the utility model discloses rely on driving motor to accomodate the dust screen is folding as power, will be used for tensile and fixed dust screen to lacing wire millet 1 restriction in slide 3, replace current mode with stock or bolt fastening, and can repetitious usage, compare current cover mode and use number of times greatly increased, and can long-time repetitious usage after the primary importance, and use is simple, convenient operation.
As shown in figure 1, an electronic building site cover net that prevents dust is including covering the dust screen in the foundation ditch top and along transverse arrangement in the foundation ditch top to lacing wire group, be used for supporting and fixed dust screen to lacing wire group, as the skeleton of dust screen to lacing wire group, the interval is fixed the dust screen on to lacing wire group with wire or fixed knot, relies on the removal to lacing wire group to drive the dust screen and remove along the slide.
The pair lacing wire group comprises a plurality of pair lacing wires 1 which are parallel to each other, the pair lacing wires 1 are arranged at intervals, the distance is 800-plus 1200mm, and the adjacent pair lacing wires are connected in series through a steel wire rope 5, so that the distance between the pair lacing wires 1 can be reduced, and the adjacent pair lacing wires can be mutually pulled and sequentially unfolded when the distance is increased to the extreme position.
The two ends of the tie bar 1 are provided with sliding seats 2, the two sides of the foundation pit are vertically provided with slideways 3, the sliding seats 2 are slidably sleeved in the slideways 3 and are restrained in the slideways 3, as shown in figure 2, the outer sides of the slideways 3 are provided with fixed seats, the fixed seats are fixed on a top beam of the foundation pit through bolts, the inner ends of the sliding seats 2 are nested in the slideways 3 and are stopped by the two shoulders of the slideways 3, so that the sliding seats 2 are restrained in the slideways and can move along the slideways,
the two ends of the lacing wire 1 are limited in the slide 3, the middle of the lacing wire 1 is provided with a turn buckle, the lacing wire can be further stretched through the turn buckle, the tensioning degree of the lacing wire can be adjusted, the two ends of the slide are provided with openings during assembly, and the sliding seat sequentially enters the slide from the openings at the ends.
In order to drive the sliding seat 2 to walk or slide, a synchronous driving mechanism is arranged on the sliding seat 2 at the front end, and the synchronous driving mechanism comprises a driving motor 9, a driving wheel 6, a driven wheel 7 and a transmission belt 4 which are arranged at the left side and the right side of the fixed foundation pit; the rotating shaft of the driving motor 9 is rotatably connected with the driving wheel 6 through the speed reducing motor 8, and the driving wheel 6 is in transmission connection with the driven wheel 7 through a transmission belt.
The inner end of the sliding seat 2 is provided with a clamping piece 11, the clamping piece 11 is U-shaped, and the clamping piece is fixed on the transmission belt 4 through a through bolt; the clamping piece 11 is clamped and fixed at the lower part of the transmission belt 4, so that two ends of the counter-pulling piece 1 can synchronously move along with the transmission belt, the sliding seat 2 and the transmission belt 4 are fixed together, and when the transmission belt 4 displaces, the sliding seat 2 is driven to move forwards or backwards at the same time, even if the dust screen is correspondingly unfolded or folded.
The left side and the right side of the lacing wire are respectively driven synchronously through the left driving motor and the right driving motor, and the lacing wires are driven synchronously in the same direction and the same speed, so that the lacing wire groups are gathered or scattered, and the dust screen is folded or unfolded.
Meanwhile, in order to further fix and block the dust screen at the end part, the two ends of the dust screen are provided with blocking pair lacing wires 12, and the blocking pair lacing wires 12 are lower than the pair lacing wire group; the fixed shutoff of having set up in the side slope department of foundation ditch is to lacing wire 12, can pass through the fixed higher authority shutoff of wire rope with the tip of dust screen and to lacing wire 12, further fixes the dust screen from the tip, and the shutoff is lower to the lacing wire, can further shutoff the foundation ditch from the side.
Example 2: this example is substantially the same as example 1, except that: the pair of lacing wires is hung on the sliding seat.
As shown in fig. 2, the inner of sliding seat 2 is provided with hangs the seat, it has the hanging hole to open on the seat to hang, the tip to the lacing wire is provided with the couple, the couple matches the suit in the hanging hole, can hang the dress in sliding seat 2 to the lacing wire like this, make quick with the separation of sliding seat 2 through simple operation to the lacing wire, make sliding seat 2 detain in the slide, and integrative with the dust screen to the lacing wire, when using once more, only need simple hanging to adorn and just can accomplish the equipment, high durability and convenient use, it is simple to dismantle, and when the sliding seat perhaps breaks down to the lacing wire and need maintain, just can accomplish the change through simple operation, time saving and labor saving.
Example 3: this example is substantially the same as example 1, except that: and a counterweight chain 10 is hung or fixed in the middle of the opposite lacing wire.
As shown in fig. 1 and 3, the adjacent middle parts of the tie bars are connected together through a counterweight chain 10, the counterweight chain 10 is located at the lower part of the dust screen, the middle part of the counterweight chain 10 is provided with a counterweight block and is fixedly connected with the dust screen, when the dust screen is unfolded, the counterweight chain 10 can support the dust screen from the middle part, and the stability of the dust screen is further strengthened.
Increase the gravity of dust screen self simultaneously, strengthened the anti-wind ability of dust screen, when the dust screen is folding, diminish to the lacing wire interval, because the self gravity of counter weight chain and balancing weight, can the downwarping, make the dust screen along with the unified folding downwards of counter weight chain, form the fold form of rule, the appearance rule, stable, folding back that finishes, after finishing like the umbrella is folding, it is fixed with pricking silk or rope after rolling over, be different from current dust screen storage mode, the utility model discloses a dust screen folding mode is more standard, clean and tidy, and is not fragile, has prolonged the life of dust screen greatly.
Claims (5)
1. The utility model provides an electronic building site cover net that prevents dust, is including covering the dust screen in the foundation ditch top and along transverse arrangement in the foundation ditch top to lacing wire group, be used for supporting and fixed dust screen, its characterized in that to lacing wire group: the pair of tie bar groups comprise a plurality of parallel pair of tie bars, and the adjacent pair of tie bars are connected in series through a steel wire rope; sliding seats are arranged at two end parts of the opposite tie bars, slideways are vertically arranged at two sides of the foundation pit, and the sliding seats are slidably sleeved in the slideways and are restrained in the slideways; a synchronous driving mechanism is arranged on the sliding seat at the front end, and comprises driving motors, driving wheels, driven wheels and transmission belts which are arranged on the left side and the right side of the fixed foundation pit; a rotating shaft of the driving motor is rotationally connected with a driving wheel through a speed reducing motor, and the driving wheel is in transmission connection with a driven wheel through a transmission belt; the inner end of the sliding seat is provided with a clamping piece which is clamped at the lower part of the transmission belt so that the two ends of the opposite pulling piece can synchronously move along with the transmission belt.
2. The electric construction site dust-proof covering net according to claim 1, characterized in that: and the middle part of the opposite lacing wire is provided with a turn buckle.
3. The electric construction site dust-proof covering net according to claim 1, characterized in that: the opposite lacing wires are hung on the sliding seat, the inner end of the sliding seat is provided with a hanging seat, a hanging hole is formed in the hanging seat, the end parts of the opposite lacing wires are provided with hooks, and the hooks are sleeved in the hanging hole in a matching mode.
4. The electric construction site dust-proof covering net according to claim 1, characterized in that: the middle parts of adjacent lacing wires are connected together through a counterweight chain, the middle part of the counterweight chain is provided with a counterweight block, and the counterweight chain is positioned at the lower part of the dustproof net and is fixedly connected with the dustproof net.
5. The electric construction site dust-proof covering net according to claim 1, characterized in that: the two ends of the dustproof net are provided with plugging opposite tie bars, and the plugging opposite tie bars are lower than the opposite tie bar groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922213316.XU CN211413108U (en) | 2019-12-11 | 2019-12-11 | Electronic building site covers net that prevents dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922213316.XU CN211413108U (en) | 2019-12-11 | 2019-12-11 | Electronic building site covers net that prevents dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211413108U true CN211413108U (en) | 2020-09-04 |
Family
ID=72247438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922213316.XU Expired - Fee Related CN211413108U (en) | 2019-12-11 | 2019-12-11 | Electronic building site covers net that prevents dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211413108U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376497A (en) * | 2020-10-26 | 2021-02-19 | 庄先飞 | Automatic change open water conservancy slope protection structure |
| CN112495081A (en) * | 2020-11-13 | 2021-03-16 | 郑州大学第一附属医院 | Dustproof effectual building foundation ditch dustproof system |
| CN112681780A (en) * | 2020-12-22 | 2021-04-20 | 北京宏煜环境工程有限公司 | Foundation pit dustproof device |
-
2019
- 2019-12-11 CN CN201922213316.XU patent/CN211413108U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376497A (en) * | 2020-10-26 | 2021-02-19 | 庄先飞 | Automatic change open water conservancy slope protection structure |
| CN112376497B (en) * | 2020-10-26 | 2021-12-28 | 庄先飞 | Automatic change open water conservancy slope protection structure |
| CN112495081A (en) * | 2020-11-13 | 2021-03-16 | 郑州大学第一附属医院 | Dustproof effectual building foundation ditch dustproof system |
| CN112495081B (en) * | 2020-11-13 | 2023-11-07 | 郑州大学第一附属医院 | Building foundation pit dustproof system with good dustproof effect |
| CN112681780A (en) * | 2020-12-22 | 2021-04-20 | 北京宏煜环境工程有限公司 | Foundation pit dustproof device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211413108U (en) | Electronic building site covers net that prevents dust | |
| CN201495972U (en) | Reeling type sunshade curtain | |
| CN208211000U (en) | A kind of full-automatic folding and unfolding net equipment of orchard anti-hail | |
| CN101651307B (en) | Method and device for spreading conducting wire in micro-tension overhead suspension way | |
| CN209807972U (en) | Winding and unwinding devices of rainbow curtain cloth | |
| CN209944913U (en) | Drying rack for textile production | |
| CN109494621B (en) | Power transmission line blocking device | |
| CN111396100B (en) | Rigid-flexible combined integral lapping and withdrawing support process for coal mine large-mining high fully-mechanized mining working face | |
| CN107747403B (en) | A kind of construction cement protective device | |
| CN214116214U (en) | Laying device of sand prevention and control geotechnical cloth | |
| CN210316628U (en) | Self-balancing sunshade canopy | |
| CN103948161B (en) | Sail type three-dimensional yellow sun-cured tobacco modulation facility | |
| CN208219200U (en) | A kind of cloth discharge device, outlet assembly of rapid steamer | |
| CN205180565U (en) | Induction type material collecting device | |
| CN214779808U (en) | Manual plaiter | |
| WO2015074309A1 (en) | Window shutter | |
| CN216475051U (en) | A dustproof sunshade curtain for foundation ditch construction operation | |
| CN215553752U (en) | Integrated awning for electric tricycle | |
| CN211169584U (en) | Prevent bridge crane that object dropped | |
| CN211871482U (en) | Water surface floater treatment device for sewage treatment | |
| CN213928390U (en) | Extensible hydraulic support forepoling bar | |
| JP4981415B2 (en) | How to put a net between poles | |
| CN217151804U (en) | Windproof roller shutter with steel wire rope guide rail | |
| CN210446363U (en) | Square-roof integrated mosquito net easy to install, disassemble and wash | |
| CN211142290U (en) | Feeding device of tow stretch-breaking machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |