Road joint filling equipment for municipal engineering

Abstract

The utility model relates to the technical field of municipal engineering, in particular to municipal engineering road joint filling equipment which comprises a material box and an output pipeline installed at the output end of the material box. The periphery of the output pipeline is provided with an output bracket, a flow guide machine barrel mounted on the output bracket, and a blanking machine head mounted at the output end of the flow guide machine barrel; a guide supporting frame installed at the bottom of the material box, a guide supporting fence rotationally installed on the guide supporting frame, a pushing bolt installed on the guide supporting fence and a hydraulic driver used for pushing the pushing bolt are further arranged below the output support. The output pipeline is designed to be an asphalt output tool, asphalt is guided out of the output pipeline to an inner cavity of the flow guide machine barrel, meanwhile, a guide supporting fence is further arranged below the output support, and the guide supporting fence has the effect of guiding asphalt materials; and meanwhile, a hydraulic driver is further arranged, and the supporting direction of the guide supporting fence is adjusted through the hydraulic driver, so that the road joint filling device is suitable for road joint filling treatment under different terrains.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal engineering, in particular to road seam filling equipment used in municipal engineering. Background Art

[0002] Municipal engineering refers to the construction of municipal facilities. All kinds of public infrastructure supporting urban life fall into the category of municipal engineering, such as urban roads, subways, electricity, telecommunications, gas, urban greening, etc. In municipal engineering, it is often necessary to fill cracks in roads, which requires the use of road filling equipment.

[0003] The road caulking equipment used in municipal engineering in the prior art generally consists of a lifting assembly and a discharge pipe, which are used to transport caulking materials into road cracks. However, the asphalt and other materials used for caulking are molten materials themselves and have obvious instability. During the implementation of road caulking, there is often a problem of skewed asphalt filling, which obviously affects the quality of the operation, and thus requires subsequent manual repairs. Utility Model Content

[0004] The purpose of the utility model is to provide a road caulking device for municipal engineering to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A road caulking device for municipal engineering, comprising a material box and an output pipe installed at the output end of the material box;

[0007] The periphery of the output pipe is provided with an output bracket, a guide barrel installed on the output bracket, and a feed head installed at the output end of the guide barrel;

[0008] A guide support frame installed at the bottom of the material box, a guide support rail rotatably installed on the guide support frame, a push bolt installed on the guide support rail, and a hydraulic driver for pushing the push bolt are also arranged below the output bracket.

[0009] As a further solution of the utility model: the output bracket includes a horizontal support bar installed on the material box, and a support frame installed on the side edge of the horizontal support bar; the guide barrel includes a fixed base block installed on the horizontal support bar, a circulating cylinder body arranged on the fixed base block, and a discharge hopper arranged at the bottom end of the circulating cylinder body.

[0010] As a further solution of the utility model: an inner drive shaft and a spiral drive blade installed on the inner drive shaft are arranged in the rotating cylinder; the end of the output pipe is connected to the inner cavity of the rotating cylinder.

[0011] As a further solution of the utility model: the guide support frame includes an inclined support frame installed at the bottom of the material box, a mounting slot arranged on the inclined support frame, and a transverse support shaft arranged in the inclined support frame; the guide support fence includes a rotating frame plate combined in the mounting slot, and a guide groove opened on the rotating frame plate panel, and the rotating frame plate is installed in the inclined support frame through the transverse support shaft.

[0012] As a further solution of the utility model: the pushing bolt includes a side installed on the rotating frame plate, the hydraulic driver includes a bottom bracket plate installed on the bottom of the material box body, a hydraulic pushing barrel arranged on the bottom bracket plate, a pushing head installed on the front end of the hydraulic pushing barrel, and a movable push rod arranged on the pushing head; the rod end of the movable push rod is connected to the pushing bolt.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The output pipe designed in the present application is an asphalt output tool. The asphalt is output from the output pipe to the inner cavity of the guide barrel. At the same time, a guide support is provided below the output bracket. The asphalt is introduced from the discharge head to the guide support, and the guide support serves to guide the asphalt material. At the same time, the present application is also provided with a hydraulic drive to adjust the support direction of the guide support, so as to be suitable for road caulking treatment under different terrains.

[0015] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings herein are incorporated into and constitute a part of the specification to illustrate embodiments consistent with the present application and are used together with the specification to explain the principles of the present application. At the same time, these drawings and text descriptions are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application for those skilled in the art by referring to specific embodiments.

[0017] Figure 1 The present invention is a schematic diagram of the overall structure of a road caulking device for municipal engineering provided in an embodiment of the present utility model.

[0018] Figure 2 A schematic structural diagram of a flow guide barrel provided in an embodiment of the utility model.

[0019] Figure 3 A schematic structural diagram of a guide support fence provided in an embodiment of the utility model.

[0020] In the figure: 11, output bracket; 12, guide barrel; 13, unloading machine head; 14, output pipe; 15, guide support frame; 16, guide support fence; 17, hydraulic driver; 18, push bolt; 19, material box; 31, fixed base block; 32, rotating cylinder; 33, internal drive shaft; 34, spiral drive blade; 35, discharge hopper; 41, horizontal support fence; 42, support frame; 43, horizontal support shaft; 44, rotating frame plate; 45, bottom support plate; 46, hydraulic push barrel; 47, push machine head; 48, movable push rod; 49, guide groove. DETAILED DESCRIPTION

[0021] 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, and examples thereof are shown in the drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements.

[0022] Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments of 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] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0024] In one embodiment, see Figure 1 , a road caulking device for municipal engineering is provided, comprising a material box 19, and an output pipe 14 installed at the output end of the material box 19;

[0025] The periphery of the output pipe 14 is provided with an output bracket 11, a guide barrel 12 mounted on the output bracket 11, and a feed head 13 mounted on the output end of the guide barrel 12;

[0026] Also provided below the output bracket 11 are a guide frame 15 installed at the bottom of the material box 19 , a guide fence 16 rotatably installed on the guide frame 15 , a push bolt 18 installed on the guide fence 16 , and a hydraulic driver 17 for pushing the push bolt 18 .

[0027] The present embodiment is used for assisting the asphalt export operation for road filling. The material box 19 is a loading tool for asphalt. The material box 19 itself can be mounted on relevant power equipment for movement and traction. The output pipe 14 is an asphalt output tool. The asphalt is exported from the output pipe 14 to the inner cavity of the guide barrel 12. At the same time, a guide support fence 16 is provided below the output bracket 11. The asphalt is introduced from the feeder head 13 to the guide support fence 16. The guide support fence 16 plays the role of guiding the asphalt material. At the same time, the present embodiment is also provided with a hydraulic driver 17, and the hydraulic driver 17 is used to adjust the support direction of the guide support fence 16, so as to be suitable for road filling treatment under different terrains.

[0028] In one embodiment, see Figure 2 As for the specific implementation structure of the flow guide barrel 12, this embodiment is designed as follows:

[0029] The output bracket 11 includes a horizontal support bar 41 installed on the material box 19, and a support frame 42 installed on the side of the horizontal support bar 41; the guide barrel 12 includes a fixed base block 31 installed on the horizontal support bar 41, a rotating cylinder 32 arranged on the fixed base block 31, and a discharge hopper 35 arranged at the bottom end of the rotating cylinder 32. The rotating cylinder 32 is provided with an internal drive shaft 33 and a spiral drive blade 34 installed on the internal drive shaft 33; the end of the output pipe 14 is connected to the inner cavity of the rotating cylinder 32;

[0030] During operation, the inner drive shaft 33 is used as a driving tool to drive the movement of the inner drive shaft 33, thereby driving the movement of the spiral drive blade 34. The asphalt material is discharged to the inner cavity of the guide barrel 12 through the output pipe 14, and then the asphalt is polymerized and squeezed through the movement of the spiral drive blade 34, so that it is pushed out from the discharge hopper 35 and falls onto the guide support fence 16 at the bottom. The asphalt flows into the gaps in the road surface along the guide support fence 16.

[0031] In one embodiment, see Figure 3 Regarding the specific implementation structure of the guide frame 15, this embodiment is designed as follows:

[0032] The guide support frame 15 includes an oblique support frame installed at the bottom of the material box 19, a mounting slot arranged on the oblique support frame, and a transverse support shaft 43 arranged in the oblique support frame; the guide support fence 16 includes a rotating frame plate 44 combined in the mounting slot, and a guide groove 49 opened on the panel of the rotating frame plate 44, and the rotating frame plate 44 is installed in the oblique support frame through the transverse support shaft 43.

[0033] The pushing bolt 18 includes a side installed on a rotating frame plate 44, and the hydraulic driver 17 includes a bottom bracket plate 45 installed on the bottom of the material box 19, a hydraulic pushing barrel 46 arranged on the bottom bracket plate 45, a pushing head 47 installed on the front end of the hydraulic pushing barrel 46, and a movable push rod 48 arranged on the pushing head 47; the rod end of the movable push rod 48 is connected to the pushing bolt 18.

[0034] A guide groove 49 is provided on the rotating frame plate 44, which is a guide tool for asphalt materials. The hydraulic driving barrel 46 is used as a driving tool to push the movable push rod 48 to move. The movable push rod 48 is used to push the push bolt 18, thereby driving the rotating frame plate 44 to rotate with the horizontal support shaft 43 as the support axis point, thereby adjusting the support direction of the rotating frame plate 44, so that the end of the guide groove 49 is connected to the gap position of the road surface, which is suitable for road caulking treatment under different terrains.

[0035] 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 basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, 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 are included in the present invention.

[0036] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A road caulking device for municipal engineering, comprising a material box (19) and an output pipe (14) installed at the output end of the material box (19); characterized in that: The periphery of the output pipe (14) is provided with an output bracket (11), a guide barrel (12) mounted on the output bracket (11), and a feeder head (13) mounted on the output end of the guide barrel (12); Also provided below the output bracket (11) are a guide frame (15) mounted on the bottom of the material box (19), a guide fence (16) rotatably mounted on the guide frame (15), a push bolt (18) mounted on the guide fence (16), and a hydraulic driver (17) for pushing the push bolt (18).

2. The road caulking equipment for municipal engineering according to claim 1, characterized in that: The output bracket (11) includes a horizontal support bar (41) installed on the material box (19), and a support frame (42) installed on the side edge of the horizontal support bar (41); the guide barrel (12) includes a fixed base block (31) installed on the horizontal support bar (41), a rotating cylinder (32) arranged on the fixed base block (31), and a discharge hopper (35) arranged at the bottom end of the rotating cylinder (32).

3. The road caulking equipment for municipal engineering according to claim 2, characterized in that: An internal drive shaft (33) and a spiral drive blade (34) mounted on the internal drive shaft (33) are arranged in the rotating cylinder (32); the end of the output pipe (14) is connected to the inner cavity of the rotating cylinder (32).

4. The road caulking equipment for municipal engineering according to any one of claims 1 to 3, characterized in that: The guide support frame (15) comprises an oblique support frame installed at the bottom of the material box (19), a mounting slot arranged on the oblique support frame, and a transverse support shaft (43) arranged in the oblique support frame; the guide support fence (16) comprises a rotating frame plate (44) assembled in the mounting slot, and a guide groove (49) opened on the panel of the rotating frame plate (44); the rotating frame plate (44) is installed in the oblique support frame through the transverse support shaft (43).

5. The road caulking equipment for municipal engineering according to claim 4, characterized in that: The pushing bolt (18) includes a side mounted on a rotating frame plate (44), and the hydraulic driver (17) includes a bottom bracket plate (45) mounted on the bottom of a material box (19), a hydraulic pushing barrel (46) arranged on the bottom bracket plate (45), a pushing head (47) mounted on the front end of the hydraulic pushing barrel (46), and a movable push rod (48) arranged on the pushing head (47); the rod end of the movable push rod (48) is connected to the pushing bolt (18).

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