CN104088464A - Anti-sand-blowing mechanism for construction site sand pit - Google Patents
Anti-sand-blowing mechanism for construction site sand pit Download PDFInfo
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- CN104088464A CN104088464A CN201410352102.XA CN201410352102A CN104088464A CN 104088464 A CN104088464 A CN 104088464A CN 201410352102 A CN201410352102 A CN 201410352102A CN 104088464 A CN104088464 A CN 104088464A
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- traction wheel
- installing plate
- sand
- pull rope
- gauze
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Abstract
The invention relates to an anti-sand-blowing mechanism for a construction site sand pit. The mechanism comprises a motor, wherein a turbine reducer is installed at the output end of the motor, rotary rods are symmetrically installed at the two ends of the turbine reducer with the motor as the center, and a winch is connected to the end of each rotary rod; one end of a first traction rope and one end of a second traction rope are wound around the winches respectively, the other end of the first traction rope passes through a second traction wheel, a third traction wheel, a fourth traction wheel, a fifth traction wheel and a seventh traction wheel in sequence to be connected with a gauze sliding mechanism, and the other end of the second traction rope passes through a first traction wheel and a sixth traction wheel in sequence to be connected with the gauze sliding mechanism. The anti-sand-blowing mechanism for the construction site sand pit is simple in structure and convenient to install. By arranging the two traction ropes on the winches, the winches are driven to rotate by means of a power source, automatic stretching and retracting of gauze on the sand pit are realized by means of the transmission action between the two traction ropes and the traction wheels, and sand blowing is avoided.
Description
Technical field
The present invention relates to civil works equipment, relate in particular to a kind of Fang Yang sand mechanism for sand pond, building site.
Background technology
At present, building site is mainly used in job mix concrete, main body while building brick wall by laying bricks or stones with sand, build a wall mortar or the decoration stage of use of mixing done flooring for interior wall, external wall plastering, non-rough house, existing building site is all deposited in the rectangle sand pond with opening mostly with sand, because sand pond is outdoor placement, what therefore at sand after solar radiation, can become is dry, very easily produces the sand situation of raising, not only pollute urban air environment, also affected the healthy of site construction personnel.
Summary of the invention
The applicant, for above-mentioned existing issue, is studied improvement, and a kind of Fang Yang sand mechanism for sand pond, building site is provided, and has effectively avoided raising sand problem, has protected urban air environment.
The technical solution adopted in the present invention is as follows:
A Fang Yang sand mechanism for sand pond, building site, comprises motor, at the output of described motor, worm speed reducer is installed, and dwang is the symmetrical two ends that are arranged on described worm speed reducer centered by described motor, in the end of described dwang, connects capstan winch; One end of the first pull rope and the second pull rope is wound on respectively on described capstan winch, the other end of described the first pull rope is sequentially connected with gauze slipping mechanism by the second traction wheel, the 3rd traction wheel, the 4th traction wheel, the 5th traction wheel and the 7th traction wheel, and the other end of described the second pull rope is sequentially also connected with described gauze slipping mechanism by the first traction wheel and the 6th traction wheel;
The concrete structure of described gauze slipping mechanism is as follows:
By the many gauze mounting rods that are connected with gauze, formed, between each gauze mounting rod horizontal direction, connect limiting plate, in each gauze mounting rod vertical direction, also connect sheave installing plate, described sheave installing plate is connected on cannelure steelframe, and the sheave for rolling on cannelure steelframe is installed on each sheave installing plate; At least on place's sheave installing plate, connect and regulate installing plate, at least on two limiting plates, also install for the slippage roller tactile with cannelure steelframe bottom connection, in the both sides, front and back of described adjusting installing plate, pull rope adjusting device is installed;
The concrete structure of described pull rope adjusting device is as follows:
Comprise the Connection Block that is fixed in described adjusting installing plate, one end of described Connection Block has the locking installing hole for mounting fastener, at the other end of the described Connection Block adjusting rod that is spirally connected, on described adjusting rod, have pull rope and be wound around hole, on described Connection Block, also have the second opening.
Its further technical scheme is:
Described worm speed reducer is installed on power source mounting rod, and two the first bracing frames symmetry centered by the center line of described power source mounting rod is installed on power source mounting rod, also connects many reinforcing ribs between two the first bracing frames;
Many the second bracing frames are arranged symmetrically with centered by described motor, between adjacent two the second bracing frames, connect longitudinal installing plate before and after each other, described capstan winch, the first traction wheel, the second traction wheel, the 6th traction wheel are all installed on longitudinal installing plate, be positioned at the below of described the first traction wheel, on described longitudinal installing plate, also have for running through the first opening of the second pull rope; On described longitudinal installing plate, fixed cover is also installed; At least between the second adjacent bracing frame of two left and right, also connect traction wheel installing rack, described the second traction wheel is arranged on traction wheel installing rack;
Many the 3rd bracing frames are arranged symmetrically with centered by described motor, in a side of described the 3rd bracing frame, all connect horizontal installing plate, and described cannelure steelframe is connected with the bottom of each horizontal installing plate; Also connection strengthening rib between each the 3rd bracing frame, described the 3rd traction wheel, the 5th traction wheel, the 7th traction wheel are all installed on cannelure steelframe, and described the 5th traction wheel and the 7th traction wheel be take described cannelure steelframe and are looked like to be arranged symmetrically with as reference mirror;
On each the 3rd bracing frame, a sleeve pipe is also installed, in described sleeve pipe, by electric wire, is connected remote controller;
Described the first traction wheel, the second traction wheel, the 3rd traction wheel, the 4th traction wheel, the 5th traction wheel, the 6th traction wheel and the 7th traction wheel are all movably connected in traction wheel protective frame by rotating shaft, and each traction wheel protective frame is installed on traction wheel installing rack.
Beneficial effect of the present invention is as follows:
The present invention is simple in structure, easy for installation; by arrange two pull ropes on capstan winch; utilize power source to drive capstan winch to rotate; by the transfer function of power between two pull ropes and traction wheel, realized gauze automatically opening and automatically packing up on sand pond; avoid producing the sand situation of raising; protected urban air environment, also guaranteed that site construction personnel's is healthy simultaneously.
Accompanying drawing explanation
Fig. 1 is operating state schematic diagram I of the present invention.
Fig. 2 is operating state schematic diagram II of the present invention.
Fig. 3 is operating state schematic diagram III of the present invention.
Fig. 4 is operating state schematic diagram IV of the present invention.
Fig. 5 is partial structurtes schematic diagram of the present invention.
Fig. 6 is the structural representation of pull rope adjusting device in the present invention.
Fig. 7 is the structure for amplifying schematic diagram at the present invention A place in Fig. 3.。
Wherein: 1, motor; 101, worm speed reducer; 102, power source mounting rod; 103, the first bracing frame; 2, dwang; 3, capstan winch; 31, the first pull rope; 32, the second pull rope; 4, the second bracing frame; 41, longitudinal installing plate; 42, the first opening; 5, the first traction wheel; 6, the second traction wheel; 7, the 3rd bracing frame; 71, horizontal installing plate; 8, traction wheel protective frame; 9, the 3rd traction wheel; 10, Sha Chi; 1001, sand; 11, gauze mounting rod; 12, the 4th traction wheel; 13, the 5th traction wheel; 14, traction wheel installing rack; 15, gauze; 16, the 6th traction wheel; 17, fixed cover; 18, cannelure steelframe; 181, sheave installing plate; 182, sheave; 19, limiting plate; 20, slippage roller; 21, regulate installing plate; 22, pull rope adjusting device; 2201, Connection Block; 2202, locking installing hole; 2203, the second opening; 2204, adjusting rod; 2205, pull rope is wound around hole; 23, sleeve pipe; 24, reinforcing rib; 25, remote controller; 26, the 7th traction wheel.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 5, a Fang Yang sand mechanism for sand pond, building site, comprises motor 1, at the output of motor 1, worm speed reducer 101 is installed, dwang 2 is the symmetrical two ends that are arranged on worm speed reducer 101 centered by motor 1, in the end of dwang 2, connect capstan winch 3; As shown in Figure 1, Figure 2, one end of Fig. 3 and Fig. 4 the first pull rope 31 and the second pull rope 32 is wound on respectively on described capstan winch 3, the other end of the first pull rope 31 is sequentially connected with gauze slipping mechanism by the second traction wheel 6, the 3rd traction wheel 9, the 4th traction wheel 12, the 5th traction wheel 13 and the 7th traction wheel 26, and the other end of the second pull rope 32 is sequentially also connected with described gauze slipping mechanism by the first traction wheel 5 and the 6th traction wheel 16;
The concrete structure of described gauze slipping mechanism is as follows:
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, by the many gauze mounting rods 11 that are connected with gauze 15, formed, this gauze mounting rod 11 is positioned at the top in sand pond 10, between each gauze mounting rod 11 horizontal directions, connect limiting plate 19, limiting plate 19 prevents the contact of gauze mounting rod 11 when retracted state, between each gauze mounting rod 11, prevent the damage of gauze mounting rod 11, guaranteed its application life.In each gauze mounting rod 11 vertical direction, also connect sheave installing plate 181, sheave installing plate 181 is welded on a side of cannelure steelframe 18, and the sheave 182 rolling on cannelure steelframe 18 is installed on each sheave installing plate 181; At least on a sheave installing plate 181, connect and regulate installing plate 21, at least on two limiting plates 19, also install for the slippage roller 20 tactile with cannelure steelframe 18 bottom connections, slippage roller 20 prevents that gauze mounting rod 11 from, at the bottom friction that launches or easily upwarp during the state of recovery with cannelure steelframe 18, having improved application life greatly.As shown in Fig. 3, Fig. 4 and Fig. 7, regulating the both sides, front and back of installing plate 21 that pull rope adjusting device 22 is installed respectively;
As shown in Figure 6, the concrete structure of pull rope adjusting device 22 is as follows:
Comprise by securing member and be fixed in the Connection Block 2201 that regulates installing plate 21, Connection Block 2201 is rectangle, in one end of Connection Block 2201, have the locking installing hole 2202 for mounting fastener, by this locking installing hole 2202 and securing member (as locking nut, lock bolt), Connection Block 2201 is fixed on and is regulated on installing plate 21, at the other end of Connection Block 2201 adjusting rod 2204 that is spirally connected, on adjusting rod 2204, have pull rope and be wound around hole 2205, above-mentioned the first pull rope 31 and the second pull rope 32 are all reeled and are fixed in above-mentioned pull rope winding hole 2205.On Connection Block 2201, also have the second opening 2203.This pull rope adjusting device 22, for controlling the length of the first pull rope 31 and the second pull rope 32, prevents that it from occurring long or too short phenomenon in the course of the work.
As shown in Figure 5, above-mentioned worm speed reducer 101 is installed on power source mounting rod 102, two the first bracing frames 103 symmetry centered by the center line of power source mounting rod 102 is installed on power source mounting rod 102, between two the first bracing frames 103, also connect two reinforcing ribs 24, in Fig. 5, reinforcing rib 24 is two, and two reinforcing rib 24 arranged crosswise form " X " shape.
As shown in Figure 1, Figure 2 and shown in Fig. 5, many the second bracing frames 4 are arranged symmetrically with centered by motor 1, between adjacent two the second bracing frames 4, connect longitudinal installing plate 41 before and after each other, as shown in Figure 3, Figure 4, above-mentioned capstan winch 3, the first traction wheel 5, the second traction wheel 6, the 6th traction wheel 16 are all installed on longitudinal installing plate 41, as shown in Figure 1, Figure 2, Figure 3, Figure 4, be positioned at the below of the first traction wheel 5, longitudinally on installing plate 41, also having for running through the first opening 42 of the second pull rope 32; Longitudinally on installing plate 41, fixed cover 17 is also being installed, described fixed cover 17 is at least arranged on the two ends of a gauze mounting rod 11, thereby guarantees that at least one gauze mounting rod 11 longitudinally keeping motionless on installing plate 41.At least between the second adjacent bracing frame 4 of two left and right, also connect traction wheel installing rack 14, above-mentioned the second traction wheel 6 is arranged on traction wheel installing rack 14.During this use is novel, the second bracing frame 4 is 4.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, many 3rd bracing frames 7 are arranged symmetrically with centered by motor 1, in a side of each the 3rd bracing frame 7, all connect horizontal installing plate 71, cannelure steelframe 18 is connected with the bottom of each horizontal installing plate 71; Between each the 3rd bracing frame 7, also connect many reinforcing ribs 24, the 3rd traction wheel 9, the 5th traction wheel 13, the 7th traction wheel 26 are all installed on cannelure steelframe 18, the 5th traction wheel 13 and the 7th traction wheel 26 be take described cannelure steelframe 18 and are looked like to be arranged symmetrically with as reference mirror, as shown in Figure 3, Figure 4, the reinforcing rib 24 between each the 3rd bracing frame 7 also each other arranged crosswise form " X " shape.A sleeve pipe 23 is also installed on the 3rd bracing frame 7, in sleeve pipe 23, by electric wire, is connected remote controller 25, above-mentioned remote controller 25 is connected with the controller of controlling motor 1 rotating by electric wire.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, the first traction wheel 5, the second traction wheel 6, the 3rd traction wheel 9, the 4th traction wheel 12, the 5th traction wheel 13, the 6th traction wheel 16 and the 7th traction wheel 26 are all movably connected in traction wheel protective frame 8 by rotating shaft, and each traction wheel protective frame 8 is installed on traction wheel installing rack 14.As shown in Figure 5, have at least two the second bracing frames 4 and two the first bracing frames 103 to be positioned on same linear position, this second bracing frame 4 is positioned at a side of the first bracing frame 103, also connection strengthening rib 24 between the second bracing frame 4 and the first bracing frame 103, this reinforcing rib 24 intersects to form " X " shape each other.
Specific works process of the present invention is as follows:
Deployed condition: as Fig. 1, shown in Fig. 3 and Fig. 5, when not needing to use the sand 1001 in sand pond 10, by remote controller 25, control starter motor 1, motor 1 by output by transmission of power to worm speed reducer 101, on worm speed reducer 101 transferring power to two dwang 2 and drive dwang 2 and capstan winch 3 to rotate along clockwise direction, as Fig. 1, shown in Fig. 3, due to the first pull rope 31 and the second pull rope 32 of reeling respectively on capstan winch 3, when capstan winch 3 rotates along clockwise direction, the second pull rope 32 on capstan winch 3 in putting rope form state (as shown in the direction of arrow on the second pull rope 32), the second pull rope 32 orders are through the first traction wheel 5, the 6th traction wheel 16 constantly extends that (in elongation process, pull rope 16 is in stretching state, if lax, by pull rope adjusting device 22, regulate), simultaneously the first pull rope 31 on capstan winch 3 in rope closing state (as shown in the first pull rope 31 upward arrows), it is by the 7th traction wheel 26, the 5th traction wheel 13, the 3rd traction wheel 9 and the second traction wheel 6 constantly reclaim on capstan winch 3, drive thus and regulate installing plate 21 displacements, owing to regulating installing plate 21 to be welded on sheave installing plate 181, on sheave installing plate 181, sheave 182 is installed simultaneously, and sheave installing plate 181 also welds gauze mounting rod 11, therefore can drive sheave 182 at cannelure steelframe 18 intrinsic displacements, gauze mounting rod 11 is servo-actuated simultaneously, and in moving process be arranged in longitudinal installing plate 41, between a gauze mounting rod 11 between two fixed covers 17, space out, the gauze 15 of folding and unfolding between each gauze mounting rod 11 launched, thereby play the object that prevents airborne dust.
Recovery state:
As Fig. 2, shown in Fig. 4 and Fig. 5, during sand 1001 in need to using sand pond 10, by remote controller 25, control starter motor 1, motor 1 by output by transmission of power to worm speed reducer 101, on worm speed reducer 101 transferring power to two dwang 2 and drive dwang 2 and capstan winch 3 to rotate in the counterclockwise direction, as Fig. 2, shown in Fig. 4, due to the first pull rope 31 and the second pull rope 32 of reeling respectively on capstan winch 3, when capstan winch 3 rotates in the counterclockwise direction, the second pull rope 32 on capstan winch 3 in rope closing state (as shown in the direction of arrow on the second pull rope 32 in Fig. 4), the second pull rope 32 orders are through the first traction wheel 5, the 6th traction wheel 16 constantly shrinks and drives the displacement backward of adjusting installing plate 21 (in contraction process, pull rope 16 is in stretching state, if lax, by pull rope adjusting device 22, regulate), simultaneously the first pull rope 31 on capstan winch 3 in putting rope form state (as shown in the first pull rope 31 upward arrows in Fig. 4), it is by the second traction wheel 6, the 3rd traction wheel 9, the 5th traction wheel 13, the 7th traction wheel 26 and constantly put rope and (put in rope process, the first pull rope 31 is all the time in stretching state), owing to regulating installing plate 21 to be welded on sheave installing plate 181, on sheave installing plate 181, sheave 182 is installed simultaneously, and sheave installing plate 181 also welds gauze mounting rod 11, therefore can drive sheave 182 at cannelure steelframe 18 intrinsic displacements, gauze mounting rod 11 is servo-actuated simultaneously, and in moving process be arranged in longitudinal installing plate 41, between a gauze mounting rod 11 between two fixed covers 17, distance is dwindled gradually, the gauze 15 of folding and unfolding between each gauze mounting rod 11 shunk, thereby can carry out construction working.
More than describing is explanation of the invention, is not the restriction to invention, and limited range of the present invention, referring to claim, within protection scope of the present invention, can be done any type of modification.
Claims (6)
1. the Fang Yang sand mechanism for sand pond, building site, it is characterized in that: comprise motor (1), output at described motor (1) is installed worm speed reducer (101), dwang (2) symmetry centered by described motor (1) is arranged on the two ends of described worm speed reducer (101), in the end of described dwang (2), connects capstan winch (3); One end of the first pull rope (31) and the second pull rope (32) is wound on respectively on described capstan winch (3), the other end of described the first pull rope (31) is sequentially connected with gauze slipping mechanism by the second traction wheel (6), the 3rd traction wheel (9), the 4th traction wheel (12), the 5th traction wheel (13) and the 7th traction wheel (26), and the other end of described the second pull rope (32) is sequentially also connected with described gauze slipping mechanism by the first traction wheel (5) and the 6th traction wheel (16);
The concrete structure of described gauze slipping mechanism is as follows:
By the many gauze mounting rods (11) that are connected with gauze (14), formed, between each gauze mounting rod (11) horizontal direction, connect limiting plate (19), in each gauze mounting rod (11) vertical direction, also connect sheave installing plate (181), it is upper that described sheave installing plate (181) is connected to cannelure steelframe (18), at the upper sheave (182) of installing for above rolling at cannelure steelframe (18) of each sheave installing plate (181); At least in upper connection of place's sheave installing plate (181), regulate installing plate (21), at least on two limiting plates (19), also install for the slippage roller (20) tactile with cannelure steelframe (18) bottom connection, in the both sides, front and back of described adjusting installing plate (21), pull rope adjusting device (22) is installed;
The concrete structure of described pull rope adjusting device (22) is as follows:
Comprise the Connection Block (2201) that is fixed in described adjusting installing plate (21), one end of described Connection Block (2201) has the locking installing hole (2202) for mounting fastener, at the other end of described Connection Block (2201) adjusting rod (2204) that is spirally connected, on described adjusting rod (2204), have pull rope and be wound around hole (2205), on described Connection Block (2201), also have the second opening (2203).
2. a kind of Fang Yang sand mechanism for sand pond, building site as claimed in claim 1, it is characterized in that: described worm speed reducer (101) is installed on power source mounting rod (102), it is upper that two the first bracing frames (103) symmetry centered by the center line of described power source mounting rod (102) is installed on power source mounting rod (102), also connects many reinforcing ribs (24) between two the first bracing frames (103).
3. a kind of Fang Yang sand mechanism for sand pond, building site as claimed in claim 1, it is characterized in that: many second bracing frames (4) are arranged symmetrically with centered by described motor (1), between adjacent two the second bracing frames (4), connect longitudinal installing plate (41) before and after each other, described capstan winch (3), the first traction wheel (5), the second traction wheel (6), the 6th traction wheel (16) is all installed on longitudinal installing plate (41), be positioned at the below of described the first traction wheel (5), on described longitudinal installing plate (41), also have for running through first opening (42) of the second pull rope (32), fixed cover (17) is also installed on described longitudinal installing plate (41), at least between adjacent the second bracing frame (4) in two left and right, also connect traction wheel installing rack (14), described the second traction wheel (6) is arranged on traction wheel installing rack (14).
4. a kind of Fang Yang sand mechanism for sand pond, building site as claimed in claim 1, it is characterized in that: many 3rd bracing frames (7) are arranged symmetrically with centered by described motor (1), a side at described the 3rd bracing frame (7) all connects horizontal installing plate (71), and described cannelure steelframe (18) is connected with the bottom of each horizontal installing plate (71); Also connection strengthening rib (24) between each the 3rd bracing frame (7), it is upper that described the 3rd traction wheel (9), the 5th traction wheel (13), the 7th traction wheel (26) are all installed on cannelure steelframe (18), and described the 5th traction wheel (13) and the 7th traction wheel (26) be take described cannelure steelframe (18) and looked like to be arranged symmetrically with as reference mirror.
5. a kind of Fang Yang sand mechanism for sand pond, building site as claimed in claim 4, is characterized in that: on each the 3rd bracing frame (7), a sleeve pipe (23) is also installed, in described sleeve pipe (23), by electric wire, is connected remote controller (25).
6. a kind of Fang Yang sand mechanism for sand pond, building site as claimed in claim 1, it is characterized in that: described the first traction wheel (5), the second traction wheel (6), the 3rd traction wheel (9), the 4th traction wheel (12), the 5th traction wheel (13), the 6th traction wheel (16) and the 7th traction wheel (26) are all movably connected in traction wheel protective frame (8) by rotating shaft, and each traction wheel protective frame (8) is installed on traction wheel installing rack (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410352102.XA CN104088464B (en) | 2014-07-23 | 2014-07-23 | A kind of Fang Yang sand mechanism for sand pond, building site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410352102.XA CN104088464B (en) | 2014-07-23 | 2014-07-23 | A kind of Fang Yang sand mechanism for sand pond, building site |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104088464A true CN104088464A (en) | 2014-10-08 |
| CN104088464B CN104088464B (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410352102.XA Expired - Fee Related CN104088464B (en) | 2014-07-23 | 2014-07-23 | A kind of Fang Yang sand mechanism for sand pond, building site |
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| Country | Link |
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| CN (1) | CN104088464B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH092627A (en) * | 1995-06-26 | 1997-01-07 | Ube Boeki Kk | Board material inverter |
| CN2653045Y (en) * | 2003-07-08 | 2004-11-03 | 武汉大学 | Multiple scraper mortar spreading device |
| CN102452568A (en) * | 2010-10-20 | 2012-05-16 | 吴江市广业纺织厂 | Warp-wise rolling and inspecting machine |
| CN204001753U (en) * | 2014-07-23 | 2014-12-10 | 江苏南通二建集团有限公司无锡分公司 | A kind of Fang Yang sand mechanism for sand pond, building site |
-
2014
- 2014-07-23 CN CN201410352102.XA patent/CN104088464B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH092627A (en) * | 1995-06-26 | 1997-01-07 | Ube Boeki Kk | Board material inverter |
| CN2653045Y (en) * | 2003-07-08 | 2004-11-03 | 武汉大学 | Multiple scraper mortar spreading device |
| CN102452568A (en) * | 2010-10-20 | 2012-05-16 | 吴江市广业纺织厂 | Warp-wise rolling and inspecting machine |
| CN204001753U (en) * | 2014-07-23 | 2014-12-10 | 江苏南通二建集团有限公司无锡分公司 | A kind of Fang Yang sand mechanism for sand pond, building site |
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| Publication number | Publication date |
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| CN104088464B (en) | 2016-02-03 |
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