Pothole filling and leveling device for municipal road repair

Abstract

The utility model discloses a pothole filling and leveling device for municipal road repair, and relates to the related technical field of municipal road surface maintenance. The conveying device comprises a fixing plate, fixing strips, side baffles and a conveying pipe, the fixing strips are fixed to the two short edges of the bottom of the fixing plate, the center of the interior of each fixing strip is connected with a pushing bolt in a penetrating and threaded mode, the pushing bolts are parallel to the transverse center line of the bottom of the fixing plate, and the ends, close to each other, of the two pushing bolts are rotationally connected with fixing blocks. A side baffle is fixed to the side, away from the pushing bolt, of each fixing block, and a conveying pipe is vertically fixed to the interior of the fixing plate in a penetrating mode. Through the arrangement of the fixing plate, the fixing strip, the side baffle and the conveying pipe, the problems that filler of the pit filling and leveling device for municipal road repairing needs to be poured into a pit firstly and then pushed to a proper position for operation, the process is tedious, and operation is not convenient enough during scraping are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to municipal road maintenance, in particular to a pothole filling device for municipal road repair. Background Art

[0002] Municipal roads are roads that connect various areas of the city, provide transportation and pedestrian use within the city, facilitate residents' lives, work, and cultural and entertainment activities, and are connected to roads outside the city to bear external traffic. When there are many vehicles passing on the road, the road will crack and produce potholes due to pressure and other factors, causing vibration when vehicles pass by, affecting traffic safety. Therefore, it is necessary to fill it with a filling device to maintain the convenience of road use. However, it still has the following disadvantages in actual use:

[0003] When a pothole filling device is used to fill potholes in municipal road construction, construction workers need to first pour fillers into the potholes, and then use the filling device to scrape the road surface. During the filling process, there are many operating steps and it is cumbersome to use;

[0004] The pothole filling device used in municipal road construction directly uses a single scraper to scrape the road surface. During the scraping process, the filler is easily squeezed out and needs to be scraped multiple times before the excess filler is recovered. The operation is not convenient enough during scraping. Utility Model Content

[0005] The purpose of the utility model is to provide a pothole filling device for municipal road construction. By arranging a fixing plate, a fixing strip, a side baffle and a conveying pipe, the utility model solves the problem that the filler of the pothole filling device for municipal road construction needs to be poured into the pothole first and then the device is pushed to a suitable position for operation, which is a cumbersome process and the operation is not convenient enough when scraping and leveling.

[0006] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0007] The utility model is a pothole filling device for municipal road repair, comprising a fixing plate, a fixing strip, a side baffle and a delivery pipe, wherein fixing strips are fixed at the two short sides of the bottom of the fixing plate, each of the fixing strips has a central through-threaded connection with a pushing bolt, the pushing bolt is parallel to the horizontal center line of the bottom of the fixing plate, two pushing bolts are rotatably connected to the ends close to each other with fixing blocks, each of the fixing blocks has a side baffle fixed on the side away from the pushing bolt, a delivery pipe is vertically through-fixed inside the fixing plate, when working, the fixing strip is fixed thereon by the fixing plate, the pushing bolt is threadedly connected therein by the fixing strip, the side baffle is combined with the rear baffle to limit the filler, and the filler of the pothole is delivered to the pothole by the delivery pipe.

[0008] Furthermore, a rear baffle is fixed at one long side of the bottom of the fixed plate, a rear scraper is fixed at the bottom of the rear baffle, the fixed plate connects the rear scraper thereto through the rear baffle, and the ground is scraped flat by the rear scraper.

[0009] Furthermore, a fixing hole is vertically penetrated through the top of the fixing plate, and mounting ears are symmetrically fixed on one side of the fixing plate away from the rear baffle, and the fixing plate fixes the delivery pipe through the fixing hole.

[0010] Furthermore, a push screw hole is provided in the center of one side of the fixing strip, and insertion holes are provided in the fixing strip above and below the push screw hole, and the fixing strip is connected to the push bolt through the thread of the push screw hole.

[0011] Furthermore, a side scraper is fixed to the bottom of the side baffle, the push bolt is threadedly connected in the push screw hole, and plug rods are fixed on the fixed blocks above and below the push bolt. The plug rods on the same fixed block are all inserted into the plug hole, so that when the push bolt rotates, the plug rod is driven to move, and when the plug rod moves, the fixing bar is prevented from rotating.

[0012] Furthermore, the bottom end of the delivery pipe is fixed in the fixing hole, an electric control valve is fixed on the circumferential side of the delivery pipe, the top end of the delivery pipe is fixedly connected to a mounting screw barrel, the delivery pipe is threadedly connected to a joint for delivering filler through the mounting screw barrel, and the delivery switch for delivering ground filler in the delivery pipe is controlled by the electric control valve.

[0013] The utility model has the following beneficial effects:

[0014] The utility model solves the problem that the filler of the pothole filling device for municipal road construction needs to be poured into the pothole first and then the device is pushed to a suitable position for operation, which is a cumbersome process, by arranging a fixed plate and a conveying pipe. The screw barrel is connected with the pipe joint of the external conveying road pothole filler, so that the material for road filling is conveyed to the conveying pipe through the external conveying pipe, and then after the electric control valve is opened, it falls into the pothole below the fixed plate through the bottom end of the conveying pipe to fill the pothole. The filler of the pothole filling device for municipal road construction can be conveniently conveyed to the pothole position on the road surface, and the filling process is more convenient.

[0015] The utility model solves the problem that the pothole filling device for municipal road construction is not convenient to operate during scraping and leveling by arranging a fixing plate, a fixing strip and a side baffle plate. The fixing plate is pulled by a push-pull handle connected by a mounting ear so that the rear scraper plate at the bottom of the rear baffle plate and the side scrapers at the bottom of the side baffle plate scrape the filler in the pothole so that the ground is scraped and leveled. Then the fixing plate is dragged again to scrape the excess filler on the pothole filler out of the pothole position for recovery, making the pothole filling device for municipal road construction more convenient to operate during scraping and leveling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 A three-dimensional diagram of the assembly structure of a pothole filling device for municipal road repair;

[0018] Figure 2 It is a three-dimensional diagram of the fixed plate structure;

[0019] Figure 3 It is a three-dimensional diagram of the fixed bar structure;

[0020] Figure 4 It is a three-dimensional diagram of the side baffle structure;

[0021] Figure 5 This is a three-dimensional diagram of the conveying pipe structure.

[0022] Reference numerals:

[0023] 1. Fixing plate; 101. Rear baffle; 102. Rear scraper; 103. Fixing hole; 104. Mounting ear; 2. Fixing strip; 201. Push screw hole; 202. Insertion hole; 3. Side baffle; 301. Side scraper; 302. Fixing block; 303. Insertion rod; 304. Push bolt; 4. Delivery pipe; 401. Electric control valve; 402. Mounting screw barrel. DETAILED DESCRIPTION

[0024] 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 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. Specific embodiment 1

[0025] See also Figure 1-5The utility model is a pothole filling device for municipal road repair, comprising a fixing plate 1, a fixing strip 2, a side baffle plate 3 and a conveying pipe 4. The fixing strips 2 are fixed at the two short sides of the bottom of the fixing plate 1, and the fixing strips 2 are connected to the fixing plate 1, and the pushing bolts 304 are through-threadedly connected thereto through the fixing strips 2. The central through-thread connection inside each fixing strip 2 is connected with a pushing bolt 304, and the pushing bolt 304 is parallel to the horizontal center line of the bottom of the fixing plate 1. The ends of the two pushing bolts 304 close to each other are rotatably connected with a fixing block 302. When the pushing bolt 304 rotates, the pushing bolt 304 is connected to the fixing strip 2 through the through-thread connection of the pushing bolt 304, so as to push the fixing block 302 and the side baffle plate 3 to move. The side baffle plate 3 is fixed on the side of each fixing block 302 away from the pushing bolt 304, and the material of the pothole filler is limited by the side baffle plate 3. The conveying pipe 4 is vertically through-fixed inside the fixing plate 1, and the conveying pipe 4 conveys the road filler material to the potholes on the road.

[0026] Specifically, a rear baffle 101 is fixed to one long side of the bottom of the fixed plate 1, a rear scraper 102 is fixed to the bottom of the rear baffle 101, the fixed plate 1 connects the rear scraper 102 thereto through the rear baffle 101, and the rear part of the pothole filler is set through the rear baffle 101.

[0027] Furthermore, a fixing hole 103 is vertically penetrated through the top of the fixing plate 1 , and a mounting ear 104 is symmetrically fixed to the side of the fixing plate 1 away from the rear baffle 101 . The fixing plate 1 fixes the conveying pipe 4 through the fixing hole 103 , and the fixing plate 1 installs a handle or a pushing frame through the mounting ear 104 .

[0028] Furthermore, a push screw hole 201 is formed in the center of one side of the fixing strip 2, and insertion holes 202 are formed in the fixing strip 2 above and below the push screw hole 201. The fixing strip 2 is threadably connected to the push bolt 304 through the push screw hole 201, and the fixing strip 2 is movably connected to the insertion rod 303 through the insertion hole 202.

[0029] Furthermore, a side scraper 301 is fixed to the bottom of the side baffle 3, and a pushing bolt 304 is threadedly connected in the pushing screw hole 201. Insert rods 303 are fixed to the fixed blocks 302 above and below the pushing bolt 304. The insert rods 303 on the same fixed block 302 are all inserted into the insertion holes 202. The side baffle 3 scrapes the filler through the side scraper 301, and the insert rod 303 is inserted into the insertion hole 202 on the fixing bar 2, so that after the pushing bolt 304 is rotated, the side baffle 3 is driven to move horizontally, the distance between the two side baffles 3 is changed, the size of the pothole to be filled is determined, and the filler in the input pothole is scraped.

[0030] The operation process of this embodiment is as follows: when working, first install the handle or the pushing frame thereon through the mounting ear 104, and then start working, set the fixed plate 1 above the pothole to be filled, and deliver the filler to the pothole through the delivery pipe 4, and then pull the push-pull handle connected to the fixed plate 1 through the mounting ear 104, so that the rear scraper 102 at the bottom of the rear baffle 101 and the side scraper 301 at the bottom of the side baffle 3 scrape the filler in the pothole to make the ground flat, and then drag the fixed plate 1 again to scrape the excess filler on the pothole filler from the pothole position for recovery, and then when facing potholes of different sizes, turn the pushing bolt 304, and the pushing bolt 304 rotates to change the position between the two side baffles 3 to make it suitable for the construction needs of potholes of different widths. Specific embodiment 2

[0031] See also Figure 1 , 2 5. On the basis of the specific embodiment 1, the bottom end of the delivery pipe 4 is fixed in the fixing hole 103, the electric control valve 401 is fixed on the peripheral side of the delivery pipe 4, and the top end of the delivery pipe 4 is fixedly connected with a mounting screw 402, which is connected to the external pipeline joint for transporting pothole fillers through the mounting screw 402, so that the material for road filling is transported to the delivery pipe 4 through the external transport pipeline, and then after the electric control valve 401 is opened, it falls into the pothole under the fixed plate 1 through the bottom end of the delivery pipe 4 to fill the pothole.

[0032] The operation process of this embodiment is: by installing the screw barrel 402 and connecting it with the external pipe joint for conveying road pothole fillers, the material for road filling is conveyed to the conveying pipe 4 through the external conveying pipe, and then after the electric control valve 401 is opened, it falls into the potholes under the fixed plate 1 through the bottom end of the conveying pipe 4 to fill the potholes.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A pothole filling device for municipal road repair, comprising a fixing plate (1), a fixing strip (2), a side baffle (3) and a conveying pipe (4), characterized in that: The fixing plate (1) is fixed with fixing strips (2) at the two short sides of the bottom, each fixing strip (2) has a central through-threaded push bolt (304) connected thereto, the push bolt (304) being parallel to the horizontal center line of the bottom of the fixing plate (1), the two pushing bolts (304) are rotatably connected to a fixing block (302) at their ends close to each other, each fixing block (302) is fixed with a side baffle (3) on a side away from the pushing bolt (304), and a conveying pipe (4) is vertically passed through and fixed to the inside of the fixing plate (1).

2. A pothole filling device for municipal road repair according to claim 1, characterized in that: A rear baffle (101) is fixed to one long side of the bottom of the fixed plate (1), and a rear scraper (102) is fixed to the bottom of the rear baffle (101).

3. A pothole filling device for municipal road repair according to claim 1, characterized in that: A fixing hole (103) is vertically penetrated through the top of the fixing plate (1), and a mounting ear (104) is symmetrically fixed to one side of the fixing plate (1) away from the rear baffle (101).

4. A pothole filling device for municipal road repair according to claim 1, characterized in that: A push screw hole (201) is provided through the center of one side of the fixing strip (2), and insertion holes (202) are provided through the fixing strip (2) above and below the push screw hole (201).

5. A pothole filling device for municipal road repair according to claim 4, characterized in that: A side scraper (301) is fixed to the bottom of the side baffle (3), the push bolt (304) is threadedly connected in the push screw hole (201), and plug rods (303) are fixed to the fixing blocks (302) above and below the push bolt (304), and the plug rods (303) on the same fixing block (302) are all inserted into the insertion hole (202).

6. A pothole filling device for municipal road repair according to claim 2, characterized in that: The bottom end of the delivery pipe (4) is fixed in the fixing hole (103), an electric control valve (401) is fixed on the circumference of the delivery pipe (4), and the top end of the delivery pipe (4) is fixedly connected to a mounting screw barrel (402).

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