CN217174304U - Backpack crack dust shaker is used in road maintenance - Google Patents
Backpack crack dust shaker is used in road maintenance Download PDFInfo
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- CN217174304U CN217174304U CN202220148036.4U CN202220148036U CN217174304U CN 217174304 U CN217174304 U CN 217174304U CN 202220148036 U CN202220148036 U CN 202220148036U CN 217174304 U CN217174304 U CN 217174304U
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- adjustable shelf
- fly leaf
- stock
- cup jointed
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Abstract
The utility model belongs to the technical field of road maintenance, and a backpack crack dust shaker for road maintenance is disclosed, the loach carrying platform comprises a supporting fram, the equal fixed mounting in both sides at support frame top has the fixed block, the fly leaf has been cup jointed in the inside activity of fixed block, the inside fixed mounting of fly leaf has the stock, flexible spring and adjustable shelf are installed in proper order to the surface from the top down of stock. The utility model discloses a set up fly leaf, stock, adjustable shelf and movable wheel, because the cooperation between stock and the adjustable shelf for the adjustable shelf can be followed the surface of stock and reciprocated, makes and to play the buffering effect to the fixed block, because stock compression state this moment, consequently can apply an elasticity to the adjustable shelf, thereby can drive movable wheel pair ground through the adjustable shelf and extrude, the other end of adjustable shelf this moment will play a holding power to the fly leaf, and then can reduce operating personnel's burden.
Description
Technical Field
The utility model belongs to the technical field of road maintenance, specifically a backpack crack dust shaker is used in road maintenance.
Background
Road maintenance is the maintenance and the repair of roads, the maintenance of roads and structures and facilities on the roads, the maintenance of the service performance of the roads as far as possible, the recovery of damaged parts in time, the guarantee of safe, comfortable and smooth driving, and the saving of transportation cost and time; correct technical measures are adopted, the engineering quality is improved, the service life of the road is prolonged, and the reconstruction time is delayed.
At present, when an operator maintains a road, the operator often needs to use a backpack crack dust remover to clean dust in the road cracks, and although the existing crack dust remover can basically clean the dust in the road cracks in the actual use process, the shoulder of the operator is greatly burdened due to the fact that the backpack crack dust remover does not have a good shock absorption and support structure in the working process, so that the shoulder of the operator can be sore after long-time operation, and discomfort is brought to the operator.
Meanwhile, the existing crack dust remover is generally required to be installed on a dust removal pipe in the using process, and the dust removal pipe is generally fixed through a bolt, so that the installation process of an operator is complicated, the operation efficiency of the operator is reduced, and the improvement on the dust removal pipe is required.
SUMMERY OF THE UTILITY MODEL
The utility model aims at above problem, the utility model provides a backpack crack dust shaker is used in road maintenance has the advantage that reduces the shoulder burden and conveniently install the pipe that removes dust.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a backpack crack dust shaker for road maintenance, includes the support frame, the equal fixed mounting in both sides at support frame top has the fixed block, the fly leaf has been cup jointed in the inside activity of fixed block, the inside fixed mounting of fly leaf has the stock, flexible spring and adjustable shelf are installed in proper order to the surface from the top down of stock, the activity wheel has been cup jointed in the equal activity in both sides of adjustable shelf bottom, the threaded rod has been cup jointed to the right side screw thread of fixed block.
As a preferred technical scheme of the utility model, the top fixed mounting of support frame has dust collecting equipment, the fixed intercommunication in dust collecting equipment's right side has the bellows, the top fixed mounting of bellows has the collar, the top activity of collar has cup jointed the pipe that removes dust, the bottom of support frame articulates there is the stopper, the fixed surface of collar installs the installation piece, the movable rod has been cup jointed in the inside activity of installation piece, the outer fixed surface of movable rod has cup jointed the ring piece, the outer surface activity of movable rod has cup jointed rigid spring, because the design of movable rod, through the cooperation between movable rod and the installation piece for the movable rod can follow the inside of installation piece and move about, thereby can carry on spacingly to the stopper.
As a preferred technical scheme of the utility model, flexible spring's both ends respectively with fly leaf and adjustable shelf fixed connection, the shape of adjustable shelf is the T font, because flexible spring's design for the adjustable shelf has good elasticity reset performance, and flexible spring is compression state this moment, consequently can apply an elasticity to the adjustable shelf, thereby can drive the adjustable shelf downstream for the adjustable shelf plays the effect of support to the fly leaf.
As a preferred technical scheme of the utility model, the surface and the ground contact of activity wheel, the surface of fly leaf is equipped with the round hole, the threaded rod cup joints with the fly leaf activity, because the design of threaded rod, through the cooperation between threaded rod and the fixed block for the threaded rod can be followed the inside of fixed block and rotated, thereby can carry out spacingly through the cooperation of threaded rod with the fly leaf to the fly leaf, makes can highly adjusting the fly leaf, and then can make things convenient for the operating personnel of different heights to use.
As the utility model discloses a preferred technical scheme, the quantity of stopper is two, two the stopper all cup joints with the pipe activity of removing dust, because the design of stopper, through the cooperation between stopper and the collar for the stopper can be followed the bottom of collar and rotated, thereby can drive the stopper and carry on spacingly to the pipe that removes dust, and then makes things convenient for operating personnel to install the pipe that removes dust.
As a preferred technical scheme of the utility model, stiff spring's both ends respectively with ring piece and installation piece fixed connection, the movable rod cup joints with the stopper activity, because stiff spring's design for the movable rod has good elasticity reset performance, and stiff spring is compression state this moment, consequently can apply an elasticity to the ring piece, thereby can drive the inside that the movable rod got into the stopper through the cooperation between movable rod and the stopper.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the fly leaf, the stock, adjustable shelf and movable wheel, because the cooperation between stock and the adjustable shelf, make the adjustable shelf can follow the surface of stock and reciprocate, make can play the buffering effect to the fixed block, because stock compression state this moment, consequently, can apply an elasticity to the adjustable shelf, thereby can drive movable wheel pair ground through the adjustable shelf and extrude, the other end of adjustable shelf will play a holding power to the fly leaf this moment, and then can reduce operating personnel's burden, can play absorbing effect to the support frame simultaneously, make operating personnel light more during the operation.
2. The utility model discloses a set up the pipe that removes dust, the stopper, movable rod and stiff spring, because the cooperation between stopper and the collar, make the stopper can rotate along the bottom of collar, thereby can carry out the centre gripping to the pipe that removes dust through the cooperation between stopper and the pipe that removes dust, this moment because stiff spring is compression state, consequently, can apply an elasticity to the ring piece, simultaneously because the cooperation between movable rod and the stopper, make the ring piece can drive the inside that the movable rod got into the stopper and carry on spacingly to the stopper, and then can fix the pipe that removes dust, and easy operation is convenient, the use of operating personnel has been made things convenient for.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of a partial enlarged structure shown in fig. 2 according to the present invention;
FIG. 4 is a schematic cross-sectional view of the side of the present invention;
fig. 5 is a schematic diagram of a partial enlarged structure at B in fig. 4 according to the present invention.
In the figure: 1. a support frame; 2. a fixed block; 3. a movable plate; 4. a long rod; 5. a flexible spring; 6. a movable frame; 7. a movable wheel; 8. a threaded rod; 9. a dust removal device; 10. a bellows; 11. a mounting ring; 12. a dust removal pipe; 13. a limiting block; 14. mounting blocks; 15. a movable rod; 16. a circular ring block; 17. a stiff spring.
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.
As shown in fig. 1 to 5, the utility model provides a backpack crack dust shaker for road maintenance, including support frame 1, the equal fixed mounting in both sides at 1 top of support frame has fixed block 2, and fly leaf 3 has been cup jointed in the inside activity of fixed block 2, and the inside fixed mounting of fly leaf 3 has stock 4, and flexible spring 5 and adjustable shelf 6 are installed in proper order to the surface from the top down of stock 4, and movable wheel 7 has been cup jointed in the equal activity in both sides of adjustable shelf 6 bottom, and threaded rod 8 has been cup jointed to the right side screw thread of fixed block 2.
Wherein, the top fixed mounting of support frame 1 has dust collecting equipment 9, the fixed intercommunication in dust collecting equipment 9's right side has bellows 10, the top fixed mounting of bellows 10 has collar 11, dust removal pipe 12 has been cup jointed in the top activity of collar 11, the bottom of support frame 1 articulates there is stopper 13, the fixed surface of collar 11 installs installation piece 14, movable rod 15 has been cup jointed in the inside activity of installation piece 14, the fixed surface of movable rod 15 has cup jointed ring piece 16, rigid spring 17 has been cup jointed in the surface activity of movable rod 15, because the design of movable rod 15, through the cooperation between movable rod 15 and the installation piece 14, make movable rod 15 can follow the inside of installation piece 14 and move about, thereby can carry on spacingly to stopper 13.
Wherein, the both ends of flexible spring 5 respectively with fly leaf 3 and adjustable shelf 6 fixed connection, the shape of adjustable shelf 6 is the T font, because flexible spring 5's design for adjustable shelf 6 has good elasticity reset performance, and flexible spring 5 is compression state this moment, consequently can apply an elasticity to adjustable shelf 6, thereby can drive adjustable shelf 6 downstream, makes adjustable shelf 6 play the effect of support to fly leaf 3.
Wherein, the surface and the ground contact of activity wheel 7, the surface of fly leaf 3 is equipped with the round hole, threaded rod 8 cup joints with the activity of fly leaf 3, because threaded rod 8's design, through the cooperation between threaded rod 8 and the fixed block 2 for threaded rod 8 can rotate along the inside of fixed block 2, thereby can carry out spacingly to fly leaf 3 through the cooperation of threaded rod 8 with fly leaf 3, make can highly adjusting fly leaf 3, and then can make things convenient for the operating personnel of different heights to use.
Wherein, the quantity of stopper 13 is two, and two stoppers 13 all cup joint with the activity of dust removal pipe 12, because stopper 13's design, through stopper 13 and the cooperation between the collar 11 for stopper 13 can rotate along the bottom of collar 11, thereby can drive stopper 13 and carry on spacingly to dust removal pipe 12, and then make things convenient for operating personnel to install dust removal pipe 12.
Wherein, the both ends of stiff spring 17 respectively with ring piece 16 and installation piece 14 fixed connection, movable rod 15 cup joints with stopper 13 activity, because stiff spring 17's design for movable rod 15 has good elasticity reset performance, and stiff spring 17 is compression state this moment, consequently can apply an elasticity to ring piece 16, thereby can drive movable rod 15 to get into stopper 13's inside through the cooperation between movable rod 15 and the stopper 13.
The utility model discloses a theory of operation and use flow:
firstly, an operator can drive the limiting block 13 to rotate along the bottom of the mounting ring 11 through the matching between the limiting block 13 and the mounting ring 11, so that the dust removal pipe 12 can be clamped through the matching between the limiting block 13 and the dust removal pipe 12, at the moment, an elastic force can be applied to the circular block 16 due to the compression state of the rigid spring 17, and meanwhile, due to the matching between the movable rod 15 and the limiting block 13, the circular block 16 can drive the movable rod 15 to enter the limiting block 13 and limit the limiting block 13, so that the dust removal pipe 12 can be fixed;
then, the operator can adjust the height of the movable plate 3 by the cooperation between the fixed block 2 and the movable plate 3, and then the operator can rotate the threaded rod 8, so that the movable plate 3 is limited by the matching between the threaded rod 8 and the movable plate 3, at this time, due to the matching between the long rod 4 and the movable frame 6, so that the movable frame 6 can move up and down along the outer surface of the long rod 4, so that the fixed block 2 can be buffered, and meanwhile, because the long rod 4 is compressed, an elastic force is applied to the movable frame 6, so that the movable frame 6 can drive the movable wheels 7 to extrude the ground, at this time, the other end of the movable frame 6 can support the movable plate 3, and then can reduce operating personnel's burden, can play absorbing effect to support frame 1 simultaneously for operating personnel is lighter during the operation.
It is noted that, herein, 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a backpack crack dust shaker for road maintenance, includes support frame (1), its characterized in that: the utility model discloses a support frame, including support frame (1), the equal fixed mounting in both sides at support frame (1) top has fixed block (2), fly leaf (3) have been cup jointed in the inside activity of fixed block (2), the inside fixed mounting of fly leaf (3) has stock (4), the surface from the top down of stock (4) installs flexible spring (5) and adjustable shelf (6) in proper order, adjustable shelf (6) bottom the equal activity in both sides has been cup jointed movable pulley (7), threaded rod (8) have been cup jointed to the right side screw thread of fixed block (2).
2. The backpack type crack dust remover for road maintenance according to claim 1, which is characterized in that: the top fixed mounting of support frame (1) has dust collecting equipment (9), the fixed intercommunication in right side of dust collecting equipment (9) has bellows (10), the top fixed mounting of bellows (10) has collar (11), dust removal pipe (12) have been cup jointed in the top activity of collar (11), the bottom of support frame (1) articulates there is stopper (13), the fixed surface of collar (11) installs installation piece (14), movable rod (15) have been cup jointed in the inside activity of installation piece (14), the fixed surface of movable rod (15) has cup jointed ring piece (16), rigid spring (17) have been cup jointed in the surface activity of movable rod (15).
3. The backpack type crack dust remover for road maintenance according to claim 1, which is characterized in that: the two ends of the flexible spring (5) are respectively fixedly connected with the movable plate (3) and the movable frame (6), and the movable frame (6) is T-shaped.
4. The backpack type crack dust remover for road maintenance according to claim 1, which is characterized in that: the surface of activity wheel (7) and ground contact, the surface of fly leaf (3) is equipped with the round hole, threaded rod (8) and fly leaf (3) activity cup joint.
5. The backpack type crack dust remover for road maintenance according to claim 2, which is characterized in that: the number of the limiting blocks (13) is two, and the two limiting blocks (13) are movably sleeved with the dust removal pipe (12).
6. The backpack type crack dust remover for road maintenance according to claim 2, which is characterized in that: the two ends of the rigid spring (17) are respectively fixedly connected with the circular ring block (16) and the mounting block (14), and the movable rod (15) is movably sleeved with the limiting block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220148036.4U CN217174304U (en) | 2022-01-20 | 2022-01-20 | Backpack crack dust shaker is used in road maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220148036.4U CN217174304U (en) | 2022-01-20 | 2022-01-20 | Backpack crack dust shaker is used in road maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217174304U true CN217174304U (en) | 2022-08-12 |
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ID=82735729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220148036.4U Active CN217174304U (en) | 2022-01-20 | 2022-01-20 | Backpack crack dust shaker is used in road maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217174304U (en) |
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2022
- 2022-01-20 CN CN202220148036.4U patent/CN217174304U/en active Active
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