Auxiliary road rolling device for building construction

Abstract

The utility model belongs to the technical field of auxiliary road rolling devices, and particularly relates to an auxiliary road rolling device for building construction, which comprises a road roller, a water tank is fixedly mounted on the right side of the road roller, a first water storage cavity is arranged in the water tank, a second water storage cavity is arranged in the water tank and positioned below the first water storage cavity, and a water pump is fixedly mounted in the first water storage cavity. A water pipe is fixedly installed at the water outlet end of the water pump, one end of the water pipe penetrates through the bottom of the first water storage cavity and extends into the second water storage cavity, a plurality of spray heads are fixedly installed at the bottom of the second water storage cavity, and the lower ends of the spray heads penetrate through the second water storage cavity and extend to the outside. The two rotating plates are located on the two sides of the multiple sprayers correspondingly, and inner cavities of the water pipe and the sprayers communicate with the second water storage cavity. The two driving assemblies are both located in the water tank, when the whole device is used, the spraying width can be adjusted according to the width of a road surface, and meanwhile safety accidents cannot be caused when the road roller works.

Description

Technical Field

[0001] The utility model belongs to the technical field of auxiliary road compacting devices, in particular to an auxiliary road compacting device for building construction. Background Art

[0002] A road roller is a professional engineering machinery equipment, mainly used for compacting various land or roadbeds such as roads, parking lots, and airport runways.

[0003] For example, the Chinese patent with publication number CN213061599U discloses a municipal roller auxiliary device, including a rotating sleeve, a rotating shaft is rotatably connected to the inner surface of one side of the rotating sleeve, a rotating cross bar is fixedly connected to the end of the rotating shaft away from the rotating sleeve, a roller column pier is fixedly connected to the outer surface of the rotating cross bar, a support frame is fixedly connected to the upper surface of the rotating sleeve, a connecting cross bar is fixedly connected to the horizontal side of the support frame, a scraper is fixedly connected to the lower surface of the connecting cross bar, a brush strip is fixedly connected to the lower surface of the scraper, and a top rod is fixedly connected to the upper end of the support frame. The utility model is a roller auxiliary device that can clean up the soil impurities on the surface of the steel wheel well, while reducing the scratching of the steel wheel, and has good lighting and watering functions, can operate in poor light conditions, and can also perform good dust reduction treatment on the construction site, extending the service life of the steel wheel.

[0004] The above patent has the following problems:

[0005] This patent has some disadvantages when used, such as: the above device cannot adjust the width of watering according to the width of the road, which will cause water waste. At the same time, the roller has a large blind spot when driving, which may hit people and cause safety accidents. In view of this, we propose an auxiliary road roller device for construction. Utility Model Content

[0006] The purpose of the utility model is to provide an auxiliary road compacting device for construction to solve the problems raised in the above-mentioned background technology.

[0007] In view of this, the utility model provides an auxiliary road compacting device for construction, comprising:

[0008] A road roller, a water tank is fixedly installed on the right side of the road roller, a water storage chamber 1 is opened in the water tank, a water storage chamber 2 is opened in the water tank and below the water storage chamber 1, a water pump is fixedly installed in the water storage chamber 1, a water pipe is fixedly installed at the water outlet end of the water pump, one end of the water pipe passes through the bottom of the water storage chamber 1 and extends into the water storage chamber 2, a plurality of nozzles are fixedly installed at the bottom of the water storage chamber 2, the lower end of the nozzle passes through the water storage chamber 2 and extends to the outside, a rotating plate is symmetrically installed at the bottom of the water tank, two of the rotating plates are respectively located on both sides of the plurality of nozzles, and the water pipe and the inner cavity of the nozzle are both connected with the water storage chamber 2;

[0009] Two driving assemblies, both of which are located in the water tank and are used to drive the two rotating plates to rotate respectively;

[0010] Two fixed plates, both of which are arranged on the front side of the roller, one of which is fixedly connected to the water tank, a number of turntables are arranged between the two fixed plates, and two cross-arranged connecting rods are rotatably installed on the turntables, one of which has a sliding block 1 rotatably installed at both ends, and the other of which has a sliding block 2 rotatably installed at both ends, one of which is located on the left side of one of the sliding blocks 2, and the other of which is located on the right side of the other of which, a damping rod is fixedly installed between the sliding block 1 and the sliding block 2, a spring is sleeved on the outer side of the damping rod, and the sliding block 1 and the sliding block 2 are both slidably connected to the fixed plate.

[0011] In the technical solution, when it is necessary to sprinkle water on a narrow road surface, the water pump is first started, and the water pump allows the water in the water tank to enter the water storage chamber 2 through the water pipe, and the water in the water storage chamber 2 is sprayed to the ground through a plurality of nozzles. The driving assembly is provided to drive the rotating plate to rotate, so that the two rotating plates rotate relative to each other. When the rotating plate rotates at an appropriate angle, the spraying range of the two outermost nozzles can be blocked, so that the spraying range of the overall nozzle is reduced;

[0012] When there are people on the road, the right fixed plate squeezes several damping rods and slowly contracts. At the same time, several springs are squeezed and contracted, and sliding blocks 1 and 2 will slide on the two fixed plates. Under the action of the damping rods, the people will not be hit violently, and the impact will be slow, so that the people have time to react. When the pedestrian leaves one side of the inflatable protection cushion or the person calls out loudly to attract the driver's attention, they can escape from danger. Under the action of the rebound force of several springs, the damping rod will extend and return to its original position.

[0013] In the above technical solution, further, the driving component includes:

[0014] A power chamber is opened in the water tank and is located on one side of the rotating plate. One side of the rotating plate passes through the water tank and extends into the power chamber and is fixedly installed with a worm wheel. A worm is rotatably installed in the power chamber and located at the bottom of the worm wheel. The worm is meshed with the worm wheel.

[0015] In this technical solution, the two operating disks are rotated to drive the worm to rotate, the worm drives the worm wheel meshing with it to rotate, the worm wheel drives the rotating plate to rotate, and the two rotating plates rotate relative to each other. When the rotating plates rotate at an appropriate angle, the spraying range of the two outermost nozzles can be blocked, thereby reducing the spraying range of the overall nozzle.

[0016] In the above technical solution, further, one end of the worm penetrates the power cavity and extends to the outside, and an operating disk is fixedly installed on one end of the worm, and the rotating plate and the worm wheel are both rotatably connected to the power cavity.

[0017] In the technical solution, an operating panel is provided to facilitate personnel to rotate the worm, thereby ensuring that both the rotating plate and the worm wheel can rotate in the power chamber.

[0018] In the above technical solution, further, a water inlet pipe is fixedly installed on the top of the water tank, a valve is fixedly installed on the water inlet pipe, and an inner cavity of the water inlet pipe is in communication with the water storage cavity.

[0019] In the present technical solution, when water needs to be added to the water storage chamber 1, the valve is first opened, and then water is added to the water storage chamber 1 through the water inlet pipe. After the water is added, the valve can be closed.

[0020] In the above technical solution, further, an inflatable protective cushion is fixedly installed on the right side of the fixed plate located on the far right, and the two ends of the spring are respectively welded to the sliding block one and the sliding block two.

[0021] In this technical solution, the person will be protected by the inflatable protective cushion and will not be knocked down immediately. The inflatable protective cushion will then squeeze the right fixed plate to move, ensuring the stability of the spring structure.

[0022] In the above technical solution, further, the height of the rotating plate from the ground is greater than the height of the nozzle.

[0023] In this technical solution, it is ensured that the rotating plate can limit the spraying angles of adjacent nozzles.

[0024] The beneficial effects of the utility model are:

[0025] 1. When the auxiliary road roller device for construction needs to sprinkle water on a narrow road surface, the water pump is first started. The water pump allows the water in the water tank to enter the water storage chamber 2 through the water pipe. The water in the water storage chamber 2 is sprayed to the ground through a plurality of nozzles. The driving assembly is arranged to drive the rotating plate to rotate so that the two rotating plates rotate relative to each other. When the rotating plate rotates at an appropriate angle, the spraying range of the two outermost nozzles can be blocked, so that the spraying range of the overall nozzle is reduced, and the spraying width can be adjusted according to the width of the road surface.

[0026] 2. With the auxiliary roller device for construction, personnel will be protected by the inflatable protective cushion and will not be knocked down immediately. Then the inflatable protective cushion squeezes the right fixed plate to move, and the right fixed plate squeezes several damping rods to slowly shrink. At the same time, several springs are squeezed and contracted, and sliding blocks 1 and 2 will slide on the two fixed plates. Under the action of the damping rods, personnel will not be hit violently, and the impact will proceed slowly, giving personnel time to react. When the pedestrian leaves one side of the inflatable protective cushion or the person calls out loudly to attract the driver's attention, they can be out of danger, so that the roller will not cause safety accidents when working. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0028] Figure 2 It is a schematic diagram of the cross-sectional structure of the water tank of the utility model;

[0029] Figure 3 It is a schematic diagram of the structure of a water storage chamber area of ​​the utility model;

[0030] Figure 4 The utility model Figure 3 The enlarged structural diagram at A in the middle;

[0031] Figure 5 It is a schematic diagram of the fixed plate area structure of the utility model;

[0032] Figure 6 The utility model Figure 5 Schematic diagram of the structure enlarged at point A in the middle.

[0033] The symbols in the figure are:

[0034] 1. Road roller; 2. Water tank; 3. Water storage chamber 1; 4. Water storage chamber 2; 5. Water pump; 6. Water pipe; 7. Nozzle; 8. Rotating plate; 9. Water inlet pipe; 10. Valve; 11. Fixed plate; 12. Inflatable protective cushion; 13. Turntable; 14. Connecting rod; 15. Sliding block 1; 16. Sliding block 2; 17. Power chamber; 18. Worm gear; 19. Worm; 20. Operating panel; 21. Damping rod; 22. Spring. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0036] In the description of the present application, it should be noted that the terms used here are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but in appropriate cases, the techniques, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0037] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0038] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0039] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples. Example 1

[0040] See also Figure 1 - Figure 6 As shown, this embodiment provides an auxiliary road compacting device for construction, comprising:

[0041] A road roller 1, a water tank 2 is fixedly installed on the right side of the road roller 1, a water storage chamber 1 3 is opened in the water tank 2, a water storage chamber 2 4 is opened in the water tank 2 and below the water storage chamber 1 3, a water pump 5 is fixedly installed in the water storage chamber 1 3, a water pipe 6 is fixedly installed at the water outlet end of the water pump 5, one end of the water pipe 6 passes through the bottom of the water storage chamber 1 3 and extends into the water storage chamber 2 4, a plurality of nozzles 7 are fixedly installed at the bottom of the water storage chamber 2 4, the lower end of the nozzle 7 passes through the water storage chamber 2 4 and extends to the outside, a rotating plate 8 is symmetrically installed at the bottom of the water tank 2, two rotating plates 8 are respectively located on both sides of the plurality of nozzles 7, and the inner cavities of the water pipe 6 and the nozzle 7 are both connected to the water storage chamber 2 4;

[0042] Two driving assemblies, both of which are located in the water tank 2 and are used to drive the two rotating plates 8 to rotate respectively;

[0043] Two fixed plates 11, both of which are arranged on the front side of the roller 1, one of which is fixedly connected to the water tank 2, and a plurality of turntables 13 are arranged between the two fixed plates 11, on which two cross-arranged connecting rods 14 are rotatably installed, one of which is rotatably installed with a sliding block 15 at both ends, and the other of which is rotatably installed with a sliding block 2 16 at both ends. One of the sliding blocks 15 is located on the left side of one of the sliding blocks 16, and the other sliding block 15 is located on the right side of the other sliding block 16. A damping rod 21 is fixedly installed between the sliding block 15 and the sliding block 2 16, and a spring 22 is sleeved on the outer side of the damping rod 21. The sliding block 15 and the sliding block 2 16 are both slidably connected to the fixed plate 11.

[0044] When it is necessary to sprinkle water on a narrow road, the water pump 5 is first started, and the water pump 5 allows the water in the water tank 2 to enter the water storage chamber 2 4 through the water pipe 6. The water in the water storage chamber 2 4 is sprayed to the ground through a plurality of nozzles 7. The driving assembly is provided to drive the rotating plate 8 to rotate, so that the two rotating plates 8 rotate relative to each other. When the rotating plate 8 rotates at an appropriate angle, the spraying range of the two outermost nozzles 7 can be blocked, so that the spraying range of the overall nozzle 7 is reduced;

[0045] When there is a person on the road, the right fixed plate 11 squeezes the damping rods 21 and slowly contracts. At the same time, the springs 22 are squeezed and contracted, and the sliding block 15 and the sliding block 2 16 will slide on the two fixed plates 11. Under the action of the damping rod 21, the person will not be hit violently, and the impact will be slow, so that the person has time to react. When the pedestrian leaves one side of the inflatable protection cushion 12 or the person shouts loudly to attract the driver's attention, he or she can escape from danger. Under the action of the rebound force of the springs 22, the damping rod 21 will extend and return to its original position.

[0046] In this embodiment, the driving component includes:

[0047] A power chamber 17 is provided in the water tank 2 and is located on one side of the rotating plate 8. One side of the rotating plate 8 penetrates the water tank 2 and extends into the power chamber 17 and is fixedly provided with a worm wheel 18. A worm 19 is rotatably provided in the power chamber 17 and is located at the bottom of the worm wheel 18. The worm 19 is meshed with the worm wheel 18.

[0048] Among them, rotating the two operating disks 20 drives the worm 19 to rotate, the worm 19 drives the worm wheel 18 meshing with it to rotate, the worm wheel 18 drives the rotating plate 8 to rotate, and the two rotating plates 8 rotate relative to each other. When the rotating plate 8 rotates at an appropriate angle, the spraying range of the two outermost nozzles 7 can be blocked, so that the spraying range of the overall nozzle 7 is reduced. Example 2

[0049] This embodiment provides an auxiliary road compacting device for construction, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0050] In this embodiment, one end of the worm 19 passes through the power chamber 17 and extends to the outside, and an operating disk 20 is fixedly installed on one end of the worm 19 , and the rotating plate 8 and the worm wheel 18 are both rotatably connected to the power chamber 17 .

[0051] Among them, the operating panel 20 is provided to facilitate personnel to rotate the worm 19 to ensure that the rotating plate 8 and the worm wheel 18 can rotate in the power chamber 17. Example 3

[0052] This embodiment provides an auxiliary road compacting device for construction, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0053] In this embodiment, a water inlet pipe 9 is fixedly installed on the top of the water tank 2, a valve 10 is fixedly installed on the water inlet pipe 9, and the inner cavity of the water inlet pipe 9 is connected to the water storage cavity 1 3.

[0054] When it is necessary to fill the water storage chamber 3 with water, first open the valve 10, then fill the water storage chamber 3 with water through the water inlet pipe 9, and close the valve 10 after the filling is completed. Example 4

[0055] This embodiment provides an auxiliary road compacting device for construction, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0056] In this embodiment, an inflatable protective cushion 12 is fixedly installed on the right side of the rightmost fixed plate 11, and two ends of the spring 22 are welded to the sliding block 15 and the sliding block 2 16 respectively.

[0057] The personnel will be protected by the inflatable protective cushion 12 and will not be knocked down immediately. Then the inflatable protective cushion 12 squeezes the right fixed plate 11 to move, thereby ensuring the structural stability of the spring 22 . Example 5

[0058] This embodiment provides an auxiliary road compacting device for construction, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0059] In this embodiment, the height of the rotating plate 8 from the ground is greater than the height of the nozzle 7 .

[0060] Herein, it is ensured that the rotating plate 8 can limit the spraying angle of the adjacent spray heads 7 .

[0061] Working principle: When it is necessary to sprinkle water on a narrow road, first start the water pump 5, the water pump 5 allows the water in the water tank 2 to enter the water storage chamber 2 4 through the water pipe 6, and the water in the water storage chamber 2 4 is sprayed to the ground through a number of nozzles 7, then rotate the two operating disks 20 and respectively drive the worm 19 to rotate, the worm 19 drives the worm gear 18 meshing with it to rotate, the worm gear 18 drives the rotating plate 8 to rotate, the two rotating plates 8 rotate relative to each other, when the rotating plate 8 rotates at an appropriate angle, it can block the spraying range of the two outermost nozzles 7, so that the spraying range of the overall nozzle 7 is reduced, when it is necessary to fill the water storage chamber 3 with water, first open the valve 10, then fill the water storage chamber 3 with water through the water inlet pipe 9, and close the valve 10 after the water filling is completed;

[0062] When there are people on the road, first the people will be protected by the inflatable protection cushion 12 and will not be knocked down immediately. Then the inflatable protection cushion 12 squeezes the right fixed plate 11 to move, and the right fixed plate 11 squeezes the damping rods 21 to slowly shrink. At the same time, the springs 22 are squeezed and shrunk, and the sliding block 15 and the sliding block 2 16 will slide on the two fixed plates 11. Under the action of the damping rod 21, the people will not be hit violently, and the collision will proceed slowly, so that the people have time to react. When the pedestrian leaves one side of the inflatable protection cushion 12 or the person shouts loudly to attract the driver's attention, they can be out of danger. Under the action of the rebound force of the springs 22, the damping rod 21 will extend and return to its original position.

[0063] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. An auxiliary road compacting device for construction, characterized in that: include: A road roller (1), wherein a water tank (2) is fixedly installed on the right side of the road roller (1), a water storage chamber (1) is provided in the water tank (2), a water storage chamber (3) is provided in the water tank (2), a water storage chamber (4) is provided in the water tank (2) and below the water storage chamber (3), a water pump (5) is fixedly installed in the water storage chamber (3), a water pipe (6) is fixedly installed at the water outlet end of the water pump (5), one end of the water pipe (6) passes through the bottom of the water storage chamber (3) and extends into the water storage chamber (4), a plurality of nozzles (7) are fixedly installed at the bottom of the water storage chamber (4), the lower end of the nozzle (7) passes through the water storage chamber (4) and extends to the outside, a rotating plate (8) is symmetrically rotatably installed at the bottom of the water tank (2), two rotating plates (8) are respectively located on both sides of the plurality of nozzles (7), and the inner cavities of the water pipe (6) and the nozzle (7) are both connected to the water storage chamber (4); Two drive assemblies, both of which are located in the water tank (2) and are used to drive the two rotating plates (8) to rotate respectively; Two fixed plates (11), both of which are arranged at the front side of the road roller (1), one of which is fixedly connected to the water tank (2), a plurality of rotating disks (13) are arranged between the two fixed plates (11), two cross-arranged connecting rods (14) are rotatably mounted on the rotating disks (13), one of which is rotatably mounted with a first sliding block (15) at both ends, and the other of which is rotatably mounted with a second sliding block (16) at both ends, one of which is located on the left side of one of the second sliding blocks (16), and the other of which is located on the right side of the other of which, a damping rod (21) is fixedly mounted between the first sliding block (15) and the second sliding block (16), the outer side of which is sleeved with a spring (22), and the first sliding block (15) and the second sliding block (16) are both slidably connected to the fixed plate (11).

2. The auxiliary road compacting device for construction according to claim 1, characterized in that: The drive assembly comprises: A power chamber (17), the power chamber (17) being opened in the water tank (2) and located on one side of the rotating plate (8), one side of the rotating plate (8) penetrating the water tank (2) and extending into the power chamber (17) and having a worm wheel (18) fixedly mounted thereon, a worm (19) being rotatably mounted in the power chamber (17) and located at the bottom of the worm wheel (18), the worm (19) being meshed with the worm wheel (18).

3. The auxiliary road compacting device for construction according to claim 2, characterized in that: One end of the worm (19) passes through the power chamber (17) and extends to the outside, and an operating panel (20) is fixedly mounted on one end of the worm (19).

4. The auxiliary road compacting device for construction according to claim 2, characterized in that: The rotating plate (8) and the worm gear (18) are both rotationally connected to the power chamber (17).

5. The auxiliary road compacting device for construction according to claim 1, characterized in that: A water inlet pipe (9) is fixedly mounted on the top of the water tank (2), a valve (10) is fixedly mounted on the water inlet pipe (9), and the inner cavity of the water inlet pipe (9) is in communication with the first water storage cavity (3).

6. The auxiliary road compacting device for construction according to claim 1, characterized in that: An inflatable protective pad (12) is fixedly mounted on the right side of the fixing plate (11) located at the far right.

7. The auxiliary road compacting device for construction according to claim 1, characterized in that: The two ends of the spring (22) are respectively welded to the first sliding block (15) and the second sliding block (16).

8. The auxiliary road compacting device for construction according to claim 1, characterized in that: The height of the rotating plate (8) from the ground is greater than the height of the spray head (7).

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