Side pile positioning device for pavement engineering construction

Abstract

The side pile positioning device comprises a vehicle body and a push rod, the push rod is welded between the two ends of the right side of the top of the vehicle body, a liquid tank is fixedly installed between the push rod and the vehicle body, and a transmission cavity is formed in the center of the interior of the vehicle body. And the left side of the bottom end in the transmission cavity is movably connected with a large fluted disc, and a threaded rod is inserted into the large fluted disc. According to the side pile positioning device for pavement engineering construction, the transmission cavity is formed in the center of the interior of the vehicle body, the device is pushed to the position where piling is to be conducted through trundles, a rotating rod is rotated on the upper portion, a small fluted disc is rotated in the transmission cavity, then a large fluted disc on the left side is engaged and pushed, and the right side of a limiting support is embedded in a sliding groove; when the marking and positioning device is used, the threaded rod can be guided to vertically sink the coining die, marks with pigment are printed on the ground, edge piles are laid on the marks subsequently, and the problem that marking and positioning are strenuous is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of road construction, in particular to a side pile positioning device for road engineering construction. Background Art

[0002] A boundary pile is a landmark pile flush with the ground. Its main purpose is to mark off a certain area and warn others that construction is underway. It prohibits unauthorized persons from entering the construction site to avoid potential safety hazards. The construction party needs to drive the boundary piles first, and then start digging, tying steel bars, and pouring. Before driving the boundary piles, a positioning device can be used to mark the locations where piles need to be driven, so that the construction team can drive the boundary piles directly without having to draw and drive the piles one by one. However, general positioning devices are bulky and inconvenient to move, and the marks on the marks also need to be pressed manually by workers, which is time-consuming and laborious.

[0003] Now, a new type of edge pile positioning device for road construction is proposed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a side pile positioning device for road construction, so as to solve the problem that marking and positioning are relatively laborious in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a side pile positioning device for road engineering construction, comprising a vehicle body and a push rod, a push rod is welded between the two ends on the right side of the top of the vehicle body, and a liquid tank is fixedly installed between the push rod and the vehicle body, a transmission chamber is arranged at the center of the interior of the vehicle body, and a large toothed disc is movably connected to the left side of the bottom end of the transmission chamber, a threaded rod is inserted into the inside of the large toothed disc, and an embossing mold is welded below the threaded rod, a limiting bracket is welded to the top of the threaded rod, and an empty groove is arranged on the right side of the top of the limiting bracket, a slide groove is longitudinally arranged on the left side of the outside of the liquid tank, a small toothed disc is movably connected to the right side of the bottom end of the transmission chamber, and a rotating rod is fixed on the top of the small toothed disc, and casters are installed at the four corners of the bottom of the vehicle body.

[0006] Preferably, the inner side of the large toothed disc is provided with patterns matching the threaded rod, and the threaded rod can move vertically inside the rotating large toothed disc under the guidance of a limiting bracket.

[0007] Preferably, the right side of the limiting bracket is embedded in the sliding groove, and the rotating rod is embedded in the empty groove but does not contact it.

[0008] Preferably, glass frames are installed at both ends of the liquid tank, a plug cover is inserted at the top of the liquid tank, a liquid pump is installed at the bottom between the vehicle body and the liquid tank, and a hose is fixed to the output end of the liquid pump, a shell is fixed at the center of the bottom end of the vehicle body, and a motor is fixed on the inner side of the shell, and a cross bar is fixed below the output end of the motor, a groove is provided on the upper surface of the cross bar, and a support frame is installed between the two sides inside the groove, and a paint roller shaft is movably connected between the inner sides of the support frame.

[0009] Preferably, the hose is connected between the liquid pump and the paint roller, and the paint roller can rotate in situ inside the groove.

[0010] Preferably, the top of the cross bar is movably connected to the bottom of the shell, and the cross bar can rotate horizontally at the bottom of the shell.

[0011] Preferably, a flat plate is fixed between the two ends of the left side of the vehicle body, and plug holes are provided at both ends inside the flat plate, a hanging rod is longitudinally connected to the inner side of the plug hole, and a cleaning roller is fixed between one end of the bottom of the hanging rod, and both ends of the flat plate are engaged and connected with bolts.

[0012] Preferably, the suspension rod and the plug hole are in the same vertical plane, and the suspension rod is symmetrically installed at both ends of the cleaning roller shaft.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the edge pile positioning device for road construction not only realizes labor-saving stamping and convenient painting of paint, but also realizes cleaning of road debris;

[0014] (1) A transmission chamber is arranged at the center of the vehicle body, and the device is pushed to the place where the pile is to be piled by means of casters. The rotary rod is rotated at the top to rotate the small gear disc inside the transmission chamber, and then the large gear disc on the left is engaged and pushed. Since the right side of the limit bracket is embedded in the slide groove, the threaded rod can be guided to vertically sink the stamping mold, and the mark of the occupied pigment is printed on the ground for subsequent piling. When not printing, the stamping mold can be lifted to receive color supplementation.

[0015] (2) By fixing a cross bar below the output end of the motor, the liquid pump is started to extract the liquid pigment in the liquid tank with a hose and inject it into the paint roller. With the motor in the housing, the cross bar connected below can be rotated in situ to drive the rotatable paint roller to apply the pigment to the lower surface of the printing mold, thereby preventing the pigment from fading after multiple printings and making the imprint unclear. The position of the cross bar is adjustable and does not hinder the operation of the printing mold.

[0016] (3) A cleaning roller is fixed between one end and the bottom of the boom, and the boom is pressed vertically along the plug-in hole of the flat plate, and is locked and fixed with bolts at both ends to prevent the boom from moving. At this time, the fluff of the cleaning roller is in contact with the ground. When the push rod is held to push the vehicle body, the four sets of casters guide the fixed cleaning roller to push the garbage on the ground forward, so that the imprint of the side piles can be covered later to keep the construction ground clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the front cross-sectional structure of the transmission chamber of the utility model;

[0019] Figure 3 This is a schematic diagram of the crossbar structure of the utility model in a front view;

[0020] Figure 4 It is a front view structural schematic diagram of the cleaning roller shaft of the utility model.

[0021] In the figure: 1. body; 2. push rod; 3. liquid tank; 4. glass frame; 5. plug cover; 6. rotary rod; 7. empty slot; 8. limit bracket; 9. slide groove; 10. threaded rod; 11. transmission chamber; 12. plate; 13. bolt; 14. plug hole; 15. cleaning roller; 16. hanging rod; 17. caster; 18. embossing mold; 19. cross bar; 20. small tooth plate; 21. large tooth plate; 22. groove; 23. paint roller; 24. support frame; 25. hose; 26. liquid pump; 27. shell; 28. motor. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: Please refer to Figure 1-4, a side pile positioning device for road engineering construction, including a vehicle body 1 and a push rod 2, a push rod 2 is welded between the two ends on the right side of the top of the vehicle body 1, and a liquid tank 3 is fixedly installed between the push rod 2 and the vehicle body 1, a transmission chamber 11 is arranged at the center of the vehicle body 1, and a large toothed disc 21 is movably connected to the left side of the bottom end of the transmission chamber 11, a threaded rod 10 is inserted into the inside of the large toothed disc 21, and a stamping mold 18 is welded below the threaded rod 10, a limited position bracket 8 is welded to the top of the threaded rod 10, and an empty groove 7 is arranged on the right side of the top of the limited position bracket 8, a slide groove 9 is longitudinally arranged on the left side of the outside of the liquid tank 3, a small toothed disc 20 is movably connected to the right side of the bottom end of the transmission chamber 11, and a rotating rod 6 is fixed on the top of the small toothed disc 20, and casters 17 are installed at the four corners of the bottom of the vehicle body 1;

[0024] The inner side of the large toothed disc 21 has a pattern matching the threaded rod 10. The threaded rod 10 can move vertically inside the rotating large toothed disc 21 under the guidance of the limit bracket 8. The right side of the limit bracket 8 is embedded in the slide groove 9, and the rotating rod 6 is embedded in the empty groove 7 but does not contact it.

[0025] Specifically, Figure 1 and Figure 2 As shown, the device is pushed to the place where the pile is to be piled by means of the casters 17, and the rotary rod 6 is rotated on the top to rotate the small toothed disc 20 inside the transmission chamber 11, and then the large toothed disc 21 on the left is engaged and pushed. Since the right side of the limit bracket 8 is embedded in the slide groove 9, the threaded rod 10 can be guided to vertically sink the stamping mold 18, and the mark of the occupied pigment is printed on the ground, waiting for the subsequent direct piling.

[0026] Embodiment 2: Glass frames 4 are installed at both ends of the liquid tank 3, a plug cover 5 is inserted at the top of the liquid tank 3, a liquid pump 26 is installed at the bottom between the vehicle body 1 and the liquid tank 3, and a hose 25 is fixed to the output end of the liquid pump 26, a shell 27 is fixed at the center of the bottom end of the vehicle body 1, and a motor 28 is fixed to the inner side of the shell 27, and a cross bar 19 is fixed below the output end of the motor 28, a groove 22 is provided on the upper surface of the cross bar 19, and a support frame 24 is installed between the two sides inside the groove 22, and a paint roller shaft 23 is movably connected between the inner sides of the support frame 24; the hose 25 is connected between the liquid pump 26 and the paint roller shaft 23, and the paint roller shaft 23 can rotate in situ inside the groove 22, the top of the cross bar 19 is movably connected to the bottom of the shell 27, and the cross bar 19 can rotate horizontally at the bottom of the shell 27;

[0027] Specifically, Figure 1 and Figure 3As shown, the liquid pump 26 is started, and the liquid pigment in the liquid tank 3 is extracted with the hose 25 and injected into the paint roller 23. The motor 28 in the housing 27 can rotate the horizontal bar 19 connected below in situ, driving the rotatable paint roller 23 to apply the pigment to the lower surface of the printing mold 18, so as to prevent the pigment from fading after multiple printings and making the imprint unclear.

[0028] Embodiment 3: A flat plate 12 is fixed between the two ends of the left side of the vehicle body 1, and plug holes 14 are provided at both ends of the inside of the flat plate 12, a suspension rod 16 is longitudinally connected to the inner side of the plug hole 14, and a cleaning roller 15 is fixed between one end of the bottom of the suspension rod 16, and bolts 13 are meshed and connected at both ends of the flat plate 12, the suspension rod 16 and the plug hole 14 are in the same vertical plane, and the suspension rod 16 is symmetrically installed at both ends of the cleaning roller 15;

[0029] Specifically, Figure 1 and Figure 4 As shown, the suspension rod 16 is vertically pressed along the insertion hole 14 of the flat plate 12, and is locked and fixed with bolts 13 at both ends to prevent the suspension rod 16 from displacement. At this time, the fluff of the cleaning roller 15 is in contact with the ground. When the push rod 2 is held to push the vehicle body 1 to move, the four sets of casters 17 guide the fixed cleaning roller 15 to push the garbage on the ground forward so as to subsequently cover the imprint of the side piles.

[0030] Working principle: When the utility model is in use, firstly, the suspension rod 16 is vertically pressed along the insertion hole 14 of the flat plate 12, and the bolts 13 at both ends are used to lock and fix it to prevent the suspension rod 16 from displacement. At this time, the fluff of the cleaning roller 15 is in contact with the ground. When the push rod 2 is held to push the vehicle body 1 to walk, the fixed cleaning roller 15 is guided by the four sets of casters 17 to push the garbage on the ground forward. Then, the device is pushed to the place where the pile is to be piled by the casters 17, and the rotating rod 6 is rotated on the top to rotate the small toothed disc 20 inside the transmission chamber 11, and then the large toothed disc 21 on the left is engaged and pushed. Because the right side of the limit bracket 8 is embedded in the slide groove 9 In the process, the threaded rod 10 can be guided to vertically sink the stamping mold 18 to print the mark of the occupied pigment on the ground for subsequent piling. When not in use for stamping, the stamping mold 18 can be lifted to receive color correction treatment. The liquid pump 26 is immediately started to extract the liquid pigment in the liquid tank 3 with the hose 25 and inject it into the paint roller 23. In conjunction with the motor 28 in the shell 27, the cross bar 19 connected below can be rotated in situ to drive the rotatable paint roller 23 to apply the pigment to the lower surface of the stamping mold 18 to prevent the pigment from fading after multiple stampings and making the imprint unclear. The position of the cross bar 19 is adjustable and does not hinder the operation of the stamping mold 18.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A side pile positioning device for road construction, comprising a vehicle body (1) and a push rod (2), characterized in that: A push rod (2) is welded between the two ends on the right side of the top of the vehicle body (1), and a liquid tank (3) is fixedly installed between the push rod (2) and the vehicle body (1). A transmission chamber (11) is arranged at the center of the interior of the vehicle body (1), and a large toothed disc (21) is movably connected to the left side of the bottom end of the transmission chamber (11). A threaded rod (10) is inserted into the interior of the large toothed disc (21), and a stamping mold (18) is welded below the threaded rod (10). A limiting bracket (8) is welded to the top of the threaded rod (10), and an empty groove (7) is arranged on the right side of the top of the limiting bracket (8). A slide groove (9) is longitudinally arranged on the left side of the exterior of the liquid tank (3). A small toothed disc (20) is movably connected to the right side of the bottom end of the transmission chamber (11), and a rotating rod (6) is fixed to the top of the small toothed disc (20). Casters (17) are installed at the four corners of the bottom of the vehicle body (1).

2. A side pile positioning device for road construction according to claim 1, characterized in that: The inner side of the large toothed disc (21) is provided with a pattern matching the threaded rod (10), and the threaded rod (10) can move vertically inside the rotating large toothed disc (21) under the guidance of the limiting bracket (8).

3. The edge pile positioning device for road construction according to claim 1, characterized in that: The right side of the limiting bracket (8) is embedded in the sliding groove (9), and the rotating rod (6) is embedded in the empty groove (7) but does not contact it.

4. The edge pile positioning device for road construction according to claim 1, characterized in that: Glass frames (4) are installed at both ends of the liquid tank (3), a plug cover (5) is inserted at the top of the liquid tank (3), a liquid pump (26) is installed at the bottom between the vehicle body (1) and the liquid tank (3), and a hose (25) is fixed to the output end of the liquid pump (26), a shell (27) is fixed at the center of the bottom end of the vehicle body (1), and a motor (28) is fixed on the inner side of the shell (27), and a cross bar (19) is fixed below the output end of the motor (28), a groove (22) is provided on the upper surface of the cross bar (19), and a support frame (24) is installed between the two sides inside the groove (22), and a paint roller shaft (23) is movably connected between the inner sides of the support frame (24).

5. The edge pile positioning device for road construction according to claim 4, characterized in that: The hose (25) is connected between the liquid pump (26) and the paint roller shaft (23), and the paint roller shaft (23) can rotate in situ inside the groove (22).

6. The edge pile positioning device for road construction according to claim 4, characterized in that: The top of the cross bar (19) is movably connected to the bottom of the shell (27), and the cross bar (19) can rotate horizontally at the bottom of the shell (27).

7. The edge pile positioning device for road construction according to claim 1, characterized in that: A flat plate (12) is fixed between the two ends of the left side of the vehicle body (1), and plug holes (14) are provided at both ends inside the flat plate (12). A suspension rod (16) is longitudinally connected to the inner side of the plug hole (14), and a cleaning roller shaft (15) is fixed between one end of the bottom of the suspension rod (16). Bolts (13) are meshed and connected to both ends of the flat plate (12).

8. The edge pile positioning device for road construction according to claim 7, characterized in that: The suspension rod (16) and the insertion hole (14) are located in the same vertical plane, and the suspension rod (16) is symmetrically mounted at both ends of the cleaning roller shaft (15).

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