Automatic road traffic stone crack pouring device

Abstract

The utility model relates to an automatic curbstone crack pouring device, which comprises a hopper, an upper port, a lower port, a lower port, a lower port, an upper port and a lower port, the cavity barrel is transversely fixed at the lower opening of the hopper, and the upper side of the cavity barrel is provided with a feeding hole communicated with the lower opening of the hopper; the discharging pipe is communicated with one end of the cavity barrel; the electric drilling machine is mounted at the other end of the cavity barrel; the screw rod is erected in the cavity barrel, one end of the screw rod is coaxially and fixedly connected to the output end of the electric drilling machine, and the other end of the screw rod extends to the side of the discharging pipe. According to the utility model, the efficiency can be improved, the joint can be accurately butted, and the joint filling precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of road engineering, in particular to an automatic curbstone caulking device. Background Art

[0002] Traditional curbstone jointing construction mostly adopts manual operation, which has problems such as high labor intensity, low efficiency, and unstable construction quality. Especially when caulking curbstones of different sizes, the caulking material does not accurately dock with the gap, but is stuffed on both sides of the gap, which is likely to cause waste of raw materials and is difficult to ensure the uniformity and aesthetics of the caulking. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide an automatic curbstone caulking device, which can improve efficiency, accurately dock at the gap, and improve caulking accuracy.

[0004] To solve the above problems, an automatic curbstone caulking device is adopted, which includes:

[0005] A hopper with a feeding port at the upper end and a discharging port at the lower end;

[0006] A cavity barrel, which is horizontally fixed at the lower opening of the hopper, and an inlet is arranged on the upper side thereof to communicate with the lower opening of the hopper;

[0007] A discharge pipe, which is connected to one end of the cavity barrel;

[0008] An electric drill, which is installed at the other end of the cavity barrel;

[0009] A screw rod, which is arranged in the cavity barrel, one end of which is coaxially fixed to the output end of the electric drill, and the other end extends to the side of the discharge pipe.

[0010] With such a structure, the filler enters the discharge pipe from the hopper, then enters the cavity barrel, is conveyed to the discharge pipe by the screw rod, and is accurately docked for caulking by the discharge pipe.

[0011] As a further improvement of the utility model, a support fixing frame is installed on the upper side of the inner wall at one end of the cavity barrel close to the discharge pipe. The upper part of the support fixing frame is a vertical rod and is fixed on the upper side of the inner wall of the cavity barrel. The lower part of the support fixing frame is a circular ring, and the end of the screw rod slides through it.

[0012] With such a structure, the support fixing frame can support the end of the screw rod to ensure the stable rotation of the screw rod.

[0013] As a further improvement of the utility model, a scraper is arranged on the inner wall of the side of the hopper, and a handle is arranged on the scraper.

[0014] With such a structure, the scraper and the handle are beneficial for the operator to operate to scrape the residual filler on the hopper, which is beneficial for cleaning.

[0015] As a further improvement of the present utility model, an L-shaped limiting strip is provided at the root of the handle and clamped on the side wall of the hopper end.

[0016] Adopting such a structure is beneficial to preventing the movement of the scraper during the material discharging process.

[0017] As a further improvement of the present utility model, a limiting bolt is provided at the end of the L-shaped limiting strip and tightened on the side wall of the hopper end by the limiting bolt.

[0018] Adopting such a structure further strengthens the locking of the L-shaped limiting strip on the side wall, preventing the movement of the scraper from affecting the material discharging during the material discharging.

[0019] As a further improvement of the present utility model, the scraper is of a flat plate type or a tile type.

[0020] Adopting such a structure is to adapt to different side walls of the hopper.

[0021] As a further improvement of the present utility model, the upper end of the L-shaped limiting strip is a ring and is sleeved on the root of the handle in a sliding manner.

[0022] The present utility model can improve the efficiency, accurately dock at the joint, and improve the caulking accuracy.

[0023] The working principle of the present utility model: During the operation, first, the caulking material is added into the hopper and enters the cavity barrel through the feeding port. Subsequently, the screw rod drives the caulking material to be pushed out from the discharge pipe under the drive of the electric drill and evenly fills it into the gap. The whole process realizes automatic operation, reduces manual intervention, and improves the construction efficiency and quality.

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

[0025] Improve construction efficiency: Automatic operation reduces the complexity and labor intensity of manual operation, and significantly improves the construction speed.

[0026] Ensure construction quality: Accurately control the amount and position of the caulking material, avoid problems such as material overflow and uneven gap filling, and improve the aesthetics and stability of the road.

[0027] Save raw material cost: By accurately controlling the dosage of the caulking material, reduce raw material waste and lower the construction cost. Description of the Drawings

[0028] Figure 1 It is a structural schematic diagram of the embodiment.

[0029] Figure 2 It is a structural schematic diagram of the scraper installation.

[0030] Reference numerals: 1, hopper; 2, discharge pipe; 3, support fixing frame; 4, screw rod; 5, cavity barrel; 6, feed inlet; 7, electric drill; 8, scraper; 9, handle; 10, L-shaped limiting strip; 11, limiting bolt. Detailed implementation

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts belong to the scope of protection of the present invention.

[0032] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention; the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance; in addition, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0033] Embodiment 1

[0034] As Figure 1 shown, an automatic curb caulking device includes:

[0035] A hopper 1 with a feed inlet at its upper end and a discharge outlet at its lower end;

[0036] A cavity barrel 5 is horizontally fixed at the lower outlet of the hopper 1, and a feed inlet 6 is provided on its upper side to communicate with the lower outlet of the hopper 1;

[0037] A discharge pipe 2 is connected to one end of the cavity barrel 5;

[0038] An electric drill 7 is installed at the other end of the cavity barrel 5;

[0039] The screw rod 4 is installed in the cavity barrel 5, one end of which is coaxially fixed to the output end of the electric drill 7, and the other end extends to the side of the discharge pipe 2.

[0040] With such a structure, the filler enters the discharge pipe 2 from the hopper 1, then enters the cavity barrel 5, is conveyed by the screw rod 4 to the discharge pipe 2, and is precisely butt-jointed by the discharge pipe 2 for caulking.

[0041] In this embodiment, a support fixing frame 3 is installed on the upper side of the inner wall at one end of the cavity barrel 5 close to the discharge pipe 2. The upper part of the support fixing frame 3 is a vertical rod and is fixed to the upper side of the inner wall of the cavity barrel 5. The lower part of the support fixing frame 3 is a circular ring, through which the end of the screw rod 4 slides.

[0042] With such a structure, the support fixing frame 3 can support the end of the screw rod 4 to ensure the stable rotation of the screw rod 4.

[0043] In this embodiment, a scraper 8 is provided on the inner wall of the side of the hopper 1, and a handle 9 is provided on the scraper 8.

[0044] With such a structure, the scraper 8 and the handle 9 are beneficial for the operator to operate to scrape the residual filler on the hopper 1, which is beneficial for cleaning.

[0045] In this embodiment, an L-shaped limiting strip 10 is provided at the root of the handle 9 and is clamped on the side wall of the end of the hopper 1.

[0046] With such a structure, it is beneficial to prevent the movement of the scraper 8 during the feeding process.

[0047] In this embodiment, a limiting bolt 11 is provided at the end of the L-shaped limiting strip 10 and is tightened on the side wall of the end of the hopper 1 by the limiting bolt.

[0048] With such a structure, the L-shaped limiting strip 10 is further strengthened to be locked on the side wall to prevent the movement of the scraper 8 from affecting the feeding during feeding.

[0049] In this embodiment, the scraper 8 is of flat plate type or tile type.

[0050] With such a structure, it can adapt to different side walls of the hopper.

[0051] In this embodiment, the upper end of the L-shaped limiting strip 10 is a circular ring and is sleeved on the root of the handle 9 in a sliding manner.

[0052] In this embodiment, the hopper 1 is made of 2.5 mm thick square conical stainless steel; the diameter of the discharge pipe 2 is 3 mm, the screw rod 4 is a Φ30 mm @ 50 mm blade screw rod, the cavity barrel 5 is 50 mm X 50 mm X 500 mm, the feed inlet 6 is 30 mm X 200 mm, and the electric drill 7 provides the power system.

[0053] The bottom of the 2.5-mm thick square conical stainless steel hopper is provided with a 30 mm X 200 mm feed inlet, which is welded to a 50 mm X 50 mm X 500 mm cavity barrel to form an integral whole. There is a support fixing frame at the front position of the cavity barrel, which is welded and fixed to the upper side of its inner wall. The front end of the blade screw rod is inserted into the lower ring of the support fixing frame to ensure the safety and stability of the blade screw rod during rotation. A discharge pipe with a diameter of 3 mm is arranged at the front of the cavity barrel. The rear end of the blade screw rod is rotationally connected to the power system electric drill by anchoring. It is used to push the caulking material from the discharge pipe into the gap, and the power system electric drill provides the necessary power support.

[0054] The utility model can improve the efficiency, accurately dock at the joint of the gap, and improve the caulking precision.

[0055] The above content is a further detailed description of the utility model in combination with specific preferred embodiments. It cannot be determined that the specific implementation of the utility model is only limited to these descriptions. For those skilled in the technical field to which the utility model belongs, without departing from the concept of the utility model, several equivalent substitutions or obvious modifications can be made, and if the performance or use is the same, they should all be regarded as falling within the protection scope of the utility model.

Claims

1. An automatic curb caulking device, characterized in that Comprising: A hopper (1) with an upper inlet for feeding and a lower outlet for discharging. A cavity barrel (5) which is horizontally fixed at the lower outlet of the hopper (1), and an inlet (6) is provided on its upper side and communicated with the lower outlet of the hopper (1). A discharge pipe (2) which is communicated with one end of the cavity barrel (5). An electric drill (7) which is installed at the other end of the cavity barrel (5). A screw rod (4) which is arranged in the cavity barrel (5), one end of which is coaxially fixed to the output end of the electric drill (7), and the other end of which extends to the side of the discharge pipe (2).

2. The automated curb caulking device according to claim 1, characterized in that On the upper side of the inner wall at one end of the cavity barrel (5) close to the discharge pipe (2), a support fixing frame (3) is installed. The upper part of the support fixing frame (3) is a vertical rod and is fixed on the upper side of the inner wall of the cavity barrel (5). The lower part of the support fixing frame (3) is a ring which is slidably penetrated by the end of the screw rod (4).

3. The automated curb caulking device according to claim 1, characterized in that A scraper (8) is arranged on the inner wall of the end side of the hopper (1), and a handle (9) is arranged on the scraper (8).

4. The automated curb caulking device according to claim 3, characterized in that An L-shaped limiting strip (10) is arranged at the root of the handle (9) and clamped on the end side wall of the hopper (1).

5. The automated curb caulking device according to claim 4, wherein A limiting bolt (11) is arranged at the end of the L-shaped limiting strip (10) and tightened on the end side wall of the hopper (1) by the limiting bolt.

6. The automated curb caulking device according to claim 5, wherein The scraper (8) is of a flat plate type or a tile type.

7. The automated curb caulking device according to claim 4, characterized in that The upper end of the L-shaped limiting strip (10) is a ring and is sleeved on the root of the handle (9) in a sliding manner.

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