CN215748470U - Steel strand self-traction multi-row rotary rust removal device - Google Patents
Steel strand self-traction multi-row rotary rust removal device Download PDFInfo
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- CN215748470U CN215748470U CN202121775584.1U CN202121775584U CN215748470U CN 215748470 U CN215748470 U CN 215748470U CN 202121775584 U CN202121775584 U CN 202121775584U CN 215748470 U CN215748470 U CN 215748470U
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Abstract
The utility model relates to a steel strand self-traction multi-row rotary rust removing device which can synchronously remove rust for a plurality of steel strands at one time, the steel strands are synchronously driven by a traction mechanism, the speed is controllable, the rust removing efficiency is high, and the quality is stable. Comprises a frame, a guide roller group, a derusting roller brush, a derusting driving mechanism, a traction mechanism and an oiling box. The multi-row steel strand derusting machine can derust multiple rows of steel strands at one time, derusting of one section of length of the steel strands is achieved by utilizing the tangent line of the length direction of the cylindrical derusting roller brush instead of single-point derusting, the multi-row steel strand derusting machine is high in derusting efficiency, uniform in derusting, high in derusting quality, labor-saving, free of manual pulling of the steel strands and capable of completing self-traction, the moving speed of the steel strands can be adjusted accordingly to be adjusted according to the adaptability of the rusting degree, both sides of the middle derusting roller brush can be used and are in linear contact, the utilization rate of each part can be greatly improved, and the energy efficiency is better. The idea of multi-row synchronous operation is adopted, so that both the guide roller set and the traction mechanism can have one shaft with multiple purposes.
Description
Technical Field
The utility model relates to a steel strand self-traction multi-row rotary rust removing device.
Background
The steel strand is a steel product formed by stranding a plurality of steel wires, has higher strength and toughness when the diameter is smaller, and is widely applied to the fields of bridges, buildings, water conservancy, energy, capital construction, geotechnical engineering and the like. Because the working environment of the steel strand is complex, the steel strand is easy to rust, and the rust of the steel strand can cause adverse effects on the working performance of the steel strand, so that potential safety hazards exist. Even the steel strand wires delivered from manufacturers generally cannot be subjected to rust prevention treatment, the steel strand wires are generally delivered to customers in a coiled manner, the customers select different rust prevention treatment modes according to actual conditions, and the surfaces of the steel strand wires are rusted due to the fact that the steel strand wires delivered from the manufacturers are not well protected in the transportation and storage processes. Therefore, the rust removal work is required for the steel strand, whether it is just shipped or in use. However, the traditional manual rust removal mode has been unable to meet the increasing requirement of rust removal amount due to the defects of inconvenient operation, low efficiency, low quality and high cost.
In contrast, some devices for removing rust on steel strands exist in the market, but at present, the steel strand rust removing devices in the market still have low rust removing efficiency, uneven rust removing quality and low automation degree. For example, a device for removing rust from a steel strand disclosed in chinese patent No. CN205415253U, the device includes a box, a transmission device, a guide wheel set, a rust removing wheel set, and a pressing knob, and when in use, a steel strand to be subjected to rust removal passes through the rust removing device in the following process: the steel strand passes through the two derusting steel brushes which rotate in opposite directions in a mode of being vertical to the axes of the derusting steel brushes and then is brushed to remove iron rust. Compared with the traditional manual operation, the rust removing device improves the working efficiency, but still has the following problems to prevent the further popularization: firstly, the working efficiency is low, only one steel strand can be treated at each time, and in the treatment process, because the rust removing wheel sets are in single-point contact with the steel strands, the rust removing efficiency is low, the effective rust removing range is only concentrated at the positions close to the tangent points of the two rust removing steel brushes, and effective rust removal cannot be achieved at other positions; moreover, this equipment is perhaps in order to process this rust cleaning equipment by artifical pulling steel strand wires during the use, or need set up in addition to unreel or the winding mechanism unreels and the rolling operation to steel strand wires, the former artifical mode is efficient, hard and easily leads to the rust cleaning quality unstable because of pulling speed is inhomogeneous, the latter establishes in addition to receive the unwinding mechanism mode and need prepare in addition to receive unwinding mechanism, it is great to occupy the volume, receive the operation such as unwinding mechanism transportation inconvenient and lead to cost such as manual work and transportation higher.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a steel strand self-traction multi-row rotary rust removing device which can synchronously remove rust for a plurality of steel strands at one time, the steel strands are synchronously driven by a traction mechanism, the speed is controllable, the rust removing efficiency is high, and the quality is stable.
The technical scheme of the utility model is as follows: a steel strand self-traction multi-row rotary rust removal device comprises:
a frame;
the guide roller sets are used for guiding the steel strands, the two guide roller sets are arranged on the rack at intervals, each guide roller set comprises two guide rollers which are arranged in parallel up and down, each guide roller comprises a rotating shaft and n guide wheels which are arranged on the rotating shaft at intervals, n is not less than 3, guide ring grooves are formed in the outer peripheral surfaces of the guide wheels, in the same guide roller set, any two guide wheels which are adjacent up and down on the two rotating shafts form a guide wheel set, two guide ring grooves of any one guide wheel set are surrounded to form guide holes for the steel strands to pass through, and the guide holes of each guide wheel set of the two guide roller sets are in one-to-one correspondence and collinear arrangement;
the derusting roller brushes are used for derusting the steel strands, are positioned between the two groups of guide roller sets, are n +1 and are arranged in parallel in a horizontal plane, the tangent lines of any two adjacent derusting roller brushes are collinear with the corresponding guide holes, each derusting roller brush comprises a roller shaft and a metal rolling brush which is detachably arranged on the roller shaft, the metal rolling brushes are cylindrical, and the axes of the roller shafts are vertical to the guide rollers;
the rust removal driving mechanism is used for driving all the rust removal roller brushes to synchronously rotate and comprises a rust removal motor and a rust removal transmission mechanism, and the rust removal transmission mechanism transmits the power of the rust removal motor to all the rust removal roller brushes;
the traction mechanism is used for simultaneously pulling n steel strands to penetrate between the derusting roller brushes and is arranged behind the guide roller group at the rear end, the traction mechanism comprises a traction motor and a traction roller group driven by the traction motor to rotate reversely, the traction roller group comprises a traction rotating shaft and elastic rolling sleeves arranged on the traction rotating shaft, the elastic rolling sleeves are cylindrical, a gap between the two elastic rolling sleeves is smaller than the diameter of the steel strand to be passed through, the traction rotating shaft is arranged in parallel up and down, and the axis of the traction rotating shaft is parallel to the axis of the guide roller.
Furthermore, the rust removing transmission mechanism comprises a driven chain wheel fixed at one end of each roll shaft, driving shafts arranged below the driven chain wheel and in one-to-one correspondence with the roll shafts, a driving chain wheel fixed on the driving shafts and in transmission with the driven chain wheel through a chain, and gears fixed on the driving shafts, wherein the gears on any two adjacent driving shafts are in meshing transmission with each other, and the rust removing motor drives one driving shaft to rotate.
Furthermore, a dust hood is further arranged on the machine frame and comprises an upper hood body and a lower hood body which are detachably connected with each other, the lower hood body is provided with a funnel-shaped structure, the lower end of the funnel-shaped mechanism is provided with a dust outlet, the metal rolling brushes of the rust removing roller brushes are positioned in the dust hood, and the dust hood is provided with corresponding through holes corresponding to the steel strands between the roller shafts and the roller shafts in a one-to-one correspondence mode respectively.
Furthermore, a movable dust hopper car is arranged below the dust collection cover, the upper part of the dust hopper car is provided with a dust inlet, the dust outlet is connected with a cloth sleeve, and the cloth sleeve is plugged into the dust inlet to guide dust in the dust collection cover into the dust hopper car.
Furthermore, an oiling box used for coating the steel strand with an antirust agent is further arranged behind the traction mechanism, a through hole for the steel strand to pass through is formed in the oiling box, and the antirust agent which can not contain the steel strand is filled in the oiling box.
Further, the elastic rolling sleeve is a rubber sleeve.
Further, the metal rolling brush is a cylindrical steel brush.
The utility model has the beneficial effects that: when the steel strand self-traction multi-row rotary rust removing device is used, a plurality of bundles of steel strands to be subjected to rust removal sequentially pass through the guide holes of the guide wheel sets of the guide wheel set at the front end, the upper cover body of the dust collection cover is opened, the passed steel strands are sequentially placed between two adjacent rust removing roller brushes, then the steel strands pass through the guide holes of the guide wheel set at the rear end, then the steel strands are inserted between two elastic roller sleeves of the traction mechanism, the elastic roller sleeves can clamp the steel strands and finally pass through the oiling box, after the traction motor of the traction mechanism is started, the two traction wheel sets rotate in the same direction and drive the steel strands to move towards the rear end, the rust removing motor of the rust removing driving mechanism is started, the steel strands stably run at a set speed under the driving of the traction mechanism, the steel strands stably move backwards to ensure that the rust removal of the steel strands in the length direction is more uniform, and because the guide of the two guide wheel sets and the tensioning effect of the traction mechanism are added during traction, each steel strand wires all is just between two adjacent metal round brushes to the metal round brush of high-speed rotation brushes the corrosion on it, because metal round brush and steel strand wires are linear contact, area of contact improves greatly, and round brush efficiency is higher, can suitably adjust traction motor's speed in order to improve rust cleaning efficiency, and linear contact makes each region homoenergetic obtain the round brush of the different region brush hairs of metal round brush, makes the homogeneity of rust cleaning better moreover.
Compared with the prior art, the steel strand self-traction multi-row rotary rust removing device has the advantages that the rust removing efficiency is high, the rust removing is more uniform, the rust removing quality is high, the labor is saved, the steel strand does not need to be pulled manually and is completed through self traction, the moving speed of the steel strand is adjustable, the steel strand can be adjusted adaptively according to the rust degree, both surfaces of the middle rust removing roller brush can be used and are in linear contact, the utilization rate of each part can be greatly improved, and the energy efficiency is better. The idea of synchronous proceeding of multiple rows is adopted, so that both the guide roller group and the traction mechanism can have one shaft with multiple purposes.
Drawings
Fig. 1 is a schematic diagram of the principle of one embodiment of the steel strand self-traction multi-row rotary rust removal device (omitting part of a frame, part of a support frame, a bearing seat and the like);
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a right side view of the transmission portion of FIG. 1;
in the figure: 1-frame, 11-bearing seat, 2-guide roller group, 21-guide roller, 22-guide wheel, 221-guide ring groove, 3-derusting roller brush, 31-roller shaft, 32-metal roller brush, 4-derusting transmission mechanism, 41-driving shaft, 42-gear, 43-driving sprocket, 44-chain, 45-driven sprocket, 5-traction roller group, 51-traction rotating shaft, 52-elastic roller sleeve, 6-dust collection cover, 61-upper cover body, 62-lower cover body, 621-funnel-shaped structure, 622-dust outlet, 623-cloth cover, 7-dust hopper vehicle, 71-wheel, 72-dust inlet, 8-oiling box, 9-antirust agent and 10-steel strand.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The features and properties of the present invention are described in further detail below with reference to examples.
The utility model discloses an implementation mode of a steel strand self-traction multi-row rotary rust removing device, which comprises the following steps: as shown in fig. 1-3, a steel strand self-traction multi-row rotary derusting device comprises a frame 1 (not shown in the figures, and how the device is configured easily by a person skilled in the art), a guide roller group 2, a derusting roller brush 3, a derusting driving mechanism, a traction mechanism and an oiling box 8.
In the figure 1, a steel strand 10 passes through a guide roller group 2 at the front end from left to right, enters a dust collection cover 6, is treated by a derusting roller brush 3 to be rusted, then passes through a guide roller group 2 at the rear end, is driven by a traction mechanism and enters a rear oiling box 8 to be subjected to rust prevention treatment; the lower funnel structure of the dust collection cover 6 can leak the deposited rust dust down and enter the dust hopper car 7 through the cloth sleeve 623, and the dust hopper car 7 can be replaced after the dust collection is full. The hopper car 7 is shown schematically, and in practice the hopper car 7 is larger in size and has a width such that it can hold more dust at a time.
In fig. 2, the two ends of the upper and lower guide rollers 21 of the guide roller set 2 are axially limited by the bearing seat 11 and the bearing, the guide rollers 21 can freely rotate in the bearing seat 11, and the guide holes surrounded by the last annular grooves are used for guiding the steel strands 10 to prevent the steel strands 10 from deflecting. Similarly, the traction rotating shaft 51 of the traction mechanism and the roller shaft 31 of each derusting roller brush 3 are positioned by the bearing seat 11 in a positioning mode similar to that of the guide roller 21, so that the purposes of free rotation and axial positioning are achieved. The above structure of the bearing housing 11 and the corresponding structure of the frame 1 are known in the prior art without creative work and will not be described in detail herein. The traction mechanism is used as an active driving mechanism, and can clamp the steel strand 10 and drive the steel strand 10 to move backwards by utilizing the characteristics that the clearance between the elastic rolling sleeves 52 is small and the elastic rolling sleeves 52 have elasticity.
In fig. 3, the derusting motor drives one of the driving shafts 41 to rotate through a coupling, each driving shaft 41 is in meshing transmission through a gear 42 on the driving shaft to realize power transmission between the driving shafts, each driving shaft 41 drives a driven sprocket 45 on a roller shaft 31 of each derusting roller brush 3 to rotate through a driving sprocket 43 arranged on the driving shaft 41 and a chain 44 sleeved on the driving sprocket 43, and further drives the roller shaft 31 to rotate, and the roller shaft 31 drives a metal roller brush 32 on the roller shaft to rotate, so that the roller brush derusting of the steel strand 10 is realized.
Specifically, as shown in fig. 1 to 3, the frame 1 is used for mounting, supporting, positioning, fixing and the like of the rest of components, including a support leg, a vertical rod, a cross rod, a guard plate, a bearing seat 11, a bearing, a motor mounting seat and the like.
The guide roller group 2 is used for guiding the steel strands 10, and is divided into two groups, the guide roller group 2 is arranged on the rack 1 at intervals, the guide roller group 2 comprises two guide rollers 21 which are arranged in parallel up and down, each guide roller 21 comprises a rotating shaft and n guide wheels 22 which are arranged on the rotating shaft at intervals, n is larger than or equal to 3, in the embodiment, n =5, guide ring grooves 221 are formed in the outer peripheral surfaces of the guide wheels 22, in the same guide roller group 2, any two guide wheels 22 which are adjacent up and down on the two rotating shafts form a group of guide wheel 22 groups, two guide ring grooves 221 of any guide wheel 22 group are enclosed to form guide holes for the steel strands 10 to pass through, and the guide holes of each guide wheel 22 group of the two guide roller groups 2 are arranged in a one-to-one and collinear mode. The guide wheel 22 may be a plastic wheel or a metal wheel.
The derusting roller brushes 3 are used for derusting the steel strands 10, are located between the two groups of guide roller sets 2, are n +1 and are arranged in parallel in the horizontal plane, the tangent lines of any two adjacent derusting roller brushes 3 are collinear with the corresponding guide holes, the derusting roller brushes 3 comprise roller shafts 31 and metal rolling brushes 32 which are detachably mounted on the roller shafts 31, the metal rolling brushes 32 are cylindrical, and the axes of the roller shafts 31 are perpendicular to the guide rollers 21. The rust removal driving mechanism is used for driving each rust removal roller brush 3 to synchronously rotate and comprises a rust removal motor and a rust removal transmission mechanism 4, and the rust removal transmission mechanism 4 transmits the power of the rust removal motor to each rust removal roller brush 3; the rust removing transmission mechanism 4 comprises a driven sprocket 45 fixed at one end of each roller shaft 31, driving shafts 41 arranged below the driven sprocket 45 and corresponding to the roller shafts 31 one by one, a driving sprocket 43 fixed on the driving shafts 41 and driven by the driven sprocket 45 through a chain 44, and gears 42 fixed on the driving shafts 41, wherein the gears 42 on any two adjacent driving shafts 41 are meshed with each other for transmission, and the rust removing motor drives one driving shaft 41 to rotate.
The traction mechanism is used for simultaneously pulling n steel strands 10 to penetrate between the derusting roller brushes 3, and is arranged behind the guide roller group 2 at the rear end, and comprises a traction motor and a traction roller group 5 driven by the traction motor to rotate reversely, the traction roller group 5 comprises a traction rotating shaft 51 and elastic rolling sleeves 52 arranged on the traction rotating shaft 51, the elastic rolling sleeves 52 are cylindrical, a gap between the two elastic rolling sleeves 52 is smaller than the diameter of the steel strand 10 to be passed, the traction rotating shaft 51 is arranged in parallel up and down, and the axis of the traction rotating shaft 51 is parallel to the axis of the guide roller 21.
Still be provided with dust cage 6 on the frame 1, dust cage 6 includes mutual releasable connection's upper shield body 61 and lower cover body 62, and lower cover body 62 has funnel-shaped machine structure 621, and the lower extreme of funnel-shaped mechanism is equipped with out dirt mouth 622, and the metal round brush 32 of each rust cleaning roller brush 3 is located dust cage 6, and dust cage 6 is provided with corresponding perforation corresponding to the steel strand wires 10 respectively one-to-one between each roller 31 and the roller 31. A movable dust hopper car 7 is arranged below the dust collection cover 6, a dust inlet 72 is arranged at the upper part of the dust hopper car 7, a cloth sleeve 623 is connected to the dust outlet 622, and the dust in the dust collection cover 6 is guided into the dust hopper car 7 by being plugged into the dust inlet 72 through the cloth sleeve 623.
An oiling box 8 used for coating the steel strand 10 with an antirust agent is further arranged behind the traction mechanism, a through hole for the steel strand 10 to pass through is formed in the oiling box 8, and the antirust agent which can not contain the steel strand 10 is filled in the oiling box 8.
In this embodiment, the elastic roller 52 is a rubber sleeve. The metal roll brush 32 is a cylindrical steel brush.
When the steel strand self-traction multi-row rotary rust removing device is used, a plurality of bundles of steel strands 10 to be subjected to rust removing sequentially penetrate through the guide holes of the guide wheel 22 groups of the guide roller group 2 at the front end, the upper cover body 61 of the dust collection cover 6 is opened, the penetrated steel strands 10 are sequentially placed between the two adjacent rust removing roller brushes 3, then the steel strands 10 penetrate through the guide holes of the guide roller group 2 at the rear end, then the steel strands are inserted between the two elastic rolling sleeves 52 of the traction mechanism, the elastic rolling sleeves 52 can clamp the steel strands 10, finally the steel strands 10 penetrate through the oil coating box 8, after the traction motor of the traction mechanism is started, the two traction roller groups 5 rotate in the same direction and drive the steel strands 10 to move towards the rear end, meanwhile, the rust removing motor of the rust removing driving mechanism is started, the steel strands 10 stably run at a set speed under the driving of the traction mechanism, the steel strands 10 stably move backwards, and the rust removing of the steel strands 10 in the length direction is ensured to be uniform, and because the direction of two guide roller sets 2 adds the tight effect that rises when drive mechanism pulls, each steel strand wires 10 all just is in between two adjacent metal round brushes 32 to by the high-speed rotatory metal round brush 32 brush the corrosion on it, because metal round brush 32 and steel strand wires 10 are linear contact, area of contact improves greatly, the round brush efficiency is higher, can suitably adjust traction motor's speed in order to improve rust cleaning efficiency, and linear contact makes the round brush that each region homoenergetic obtained the different regional brush hair of metal round brush 32, make the homogeneity of rust cleaning better.
Compared with the prior art, the steel strand self-traction multi-row rotary rust removing device has the advantages that the rust removing efficiency is high, the rust removing is more uniform, the rust removing quality is high, the labor is saved, the steel strand 10 does not need to be pulled manually but is completed through self traction, the moving speed of the steel strand 10 is adjustable, the adjustment can be carried out adaptively according to the rust degree, both surfaces of the middle rust removing roller brush 3 can be used and are in linear contact, the utilization rate of each part can be greatly improved, and the energy efficiency is better. The concept of synchronous proceeding of multiple rows is adopted, so that both the guide roller group 2 and the traction mechanism can have one shaft with multiple purposes.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be embraced therein.
Claims (7)
1. The utility model provides a steel strand wires are from drawing rotatory rust cleaning device of multirow which characterized in that includes:
a frame;
the guide roller sets are used for guiding the steel strands, the two guide roller sets are arranged on the rack at intervals, each guide roller set comprises two guide rollers which are arranged in parallel up and down, each guide roller comprises a rotating shaft and n guide wheels which are arranged on the rotating shaft at intervals, n is not less than 3, guide ring grooves are formed in the outer peripheral surfaces of the guide wheels, in the same guide roller set, any two guide wheels which are adjacent up and down on the two rotating shafts form a guide wheel set, two guide ring grooves of any one guide wheel set are surrounded to form guide holes for the steel strands to pass through, and the guide holes of each guide wheel set of the two guide roller sets are in one-to-one correspondence and collinear arrangement;
the derusting roller brushes are used for derusting the steel strands, are positioned between the two groups of guide roller sets, are n +1 and are arranged in parallel in a horizontal plane, the tangent lines of any two adjacent derusting roller brushes are collinear with the corresponding guide holes, each derusting roller brush comprises a roller shaft and a metal rolling brush which is detachably arranged on the roller shaft, the metal rolling brushes are cylindrical, and the axes of the roller shafts are vertical to the guide rollers;
the rust removal driving mechanism is used for driving all the rust removal roller brushes to synchronously rotate and comprises a rust removal motor and a rust removal transmission mechanism, and the rust removal transmission mechanism transmits the power of the rust removal motor to all the rust removal roller brushes;
the traction mechanism is used for simultaneously pulling n steel strands to penetrate between the derusting roller brushes and is arranged behind the guide roller group at the rear end, the traction mechanism comprises a traction motor and a traction roller group driven by the traction motor to rotate reversely, the traction roller group comprises a traction rotating shaft and elastic rolling sleeves arranged on the traction rotating shaft, the elastic rolling sleeves are cylindrical, a gap between the two elastic rolling sleeves is smaller than the diameter of the steel strand to be passed through, the traction rotating shaft is arranged in parallel up and down, and the axis of the traction rotating shaft is parallel to the axis of the guide roller.
2. The self-traction multi-row rotary derusting device for the steel strands as claimed in claim 1, wherein the derusting transmission mechanism comprises a driven sprocket fixed at one end of each roll shaft, driving shafts arranged below the driven sprocket and corresponding to the roll shafts one to one, a driving sprocket fixed on the driving shafts and driven by the driven sprocket through a chain, and gears fixed on the driving shafts, wherein the gears on any two adjacent driving shafts are meshed with each other for transmission, and the derusting motor drives one driving shaft to rotate.
3. The multi-row rotary derusting device with the self-traction of the steel strands according to claim 1, wherein a dust hood is further arranged on the machine frame, the dust hood comprises an upper hood body and a lower hood body which are detachably connected with each other, the lower hood body has a funnel-shaped structure, a dust outlet is formed in the lower end of the funnel-shaped structure, metal rolling brushes of the derusting roller brushes are located in the dust hood, and the dust hood is provided with corresponding through holes corresponding to the steel strands between the roller shafts and the roller shafts in a one-to-one correspondence mode.
4. The self-traction multi-row rotary derusting device for the steel strands as claimed in claim 3, wherein a movable dust hopper car is arranged below the dust hood, a dust inlet is formed in the upper portion of the dust hopper car, a cloth cover is connected to the dust outlet, and the dust in the dust hood is guided into the dust hopper car through the cloth cover which is inserted into the dust inlet.
5. The self-traction multi-row rotary rust removing device for the steel strands according to any one of claims 1 to 4, wherein an oiling box for coating rust inhibitors on the steel strands is further arranged behind the traction mechanism, a through hole for the steel strands to pass through is formed in the oiling box, and the rust inhibitors which can not be coated on the steel strands are filled in the oiling box.
6. The steel strand self-traction multi-row rotary rust removing device as claimed in any one of claims 1 to 4, wherein the elastic roller is a rubber sleeve.
7. The steel strand self-traction multi-row rotary rust removing device as claimed in any one of claims 1 to 4, wherein the metal rolling brushes are cylindrical steel brushes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121775584.1U CN215748470U (en) | 2021-08-02 | 2021-08-02 | Steel strand self-traction multi-row rotary rust removal device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121775584.1U CN215748470U (en) | 2021-08-02 | 2021-08-02 | Steel strand self-traction multi-row rotary rust removal device |
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| CN215748470U true CN215748470U (en) | 2022-02-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116372773A (en) * | 2023-06-02 | 2023-07-04 | 陕西炬烽建筑劳务有限公司 | Bridge cable rust cleaning device |
-
2021
- 2021-08-02 CN CN202121775584.1U patent/CN215748470U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116372773A (en) * | 2023-06-02 | 2023-07-04 | 陕西炬烽建筑劳务有限公司 | Bridge cable rust cleaning device |
| CN116372773B (en) * | 2023-06-02 | 2023-08-08 | 陕西炬烽建筑劳务有限公司 | Bridge cable rust cleaning device |
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