A compaction device for urban roads and traffic engineering

Abstract

This utility model applies to the field of urban road and traffic engineering, providing a compaction device for urban road and traffic engineering, including: a tamping machine body, comprising a tamping body with a tamping plate fixedly installed at its lower end; a dust removal component for simultaneous dust removal during compaction, including: an air pump for dust extraction, fixedly installed on one side of the tamping body; and a dust collection box fixedly installed on the upper end of the tamping plate, with a dust collection port fixedly opened at the position of the dust collection box on the tamping plate, the dust collection port connecting the side of the tamping plate and the interior of the dust collection box, and the dust collection box being fixedly connected to the suction end of the air pump via an air extraction hose. This utility model, by using a dust collection box on the tamping plate in conjunction with an air pump and air extraction hose, allows dust raised by the tamping plate to be directly removed through the dust collection port when the tamping plate falls, thanks to the suction action of the air pump. Compared with existing site dust removal equipment, this method performs dust removal directly at the dust generation point, resulting in faster speed and better effect.

Description

Technical Field

[0001] This utility model belongs to the field of urban road and traffic engineering, and in particular relates to a compaction device for urban road and traffic engineering. Background Technology

[0002] A compaction device (rammer) is an engineering machine used to compact materials such as soil and gravel. Its core principle is to increase material density by compressing the gaps between materials through impact force or vibration waves. For example, a frog-type rammer relies on centrifugal force to drive the hammer to periodically compact the soil; a hydraulic rammer transmits energy through high-frequency vibration, reducing friction between soil particles; and a high-powered rammer utilizes shock waves generated by gravity to penetrate deep into the soil. Compaction devices are widely used in foundation treatment in construction, road construction, and water conservancy projects.

[0003] In urban road and traffic engineering construction, based on the working principle of the rammer, when the rammer plate falls, the fine dust on the bottom surface is affected by the impact force and is raised, forming dust. Existing construction sites usually use large dust suppression equipment to deal with dust. However, such large dust suppression equipment usually requires a long start-up process, occupies a large area, and has a slow dust removal speed. Utility Model Content

[0004] The purpose of this utility model embodiment is to provide a compaction device for urban roads and traffic engineering, which aims to solve the problems mentioned in the background art.

[0005] This utility model is implemented as follows: a compaction device for urban roads and traffic engineering includes:

[0006] The main body of the rammer includes the rammer body, with a rammer plate fixedly installed at its lower end, a motor for driving fixedly installed on its side, and a handrail movably installed on its side.

[0007] Dust removal components, used to perform dust removal operations simultaneously during compaction work, include:

[0008] An air pump, used for dust extraction, is fixedly installed on one side of the ramming body;

[0009] A dust collector box is fixedly installed on the upper part of the ramming plate. A dust collection port is fixedly opened on the ramming plate at the position corresponding to the dust collector box. The dust collection port connects the side of the ramming plate and the inside of the dust collector box. The dust collector box is fixedly connected to the suction end of the air pump through an air extraction hose.

[0010] As a further aspect of this utility model: the dust collection box includes:

[0011] The fixed base has a filter screen fixedly installed inside and an air outlet fixedly installed on its top;

[0012] The dust collection box is used to store the inhaled dust. It is mounted in a fixed base and a partition is fixedly installed at the bottom of the box at the position corresponding to the dust collection port.

[0013] As a further embodiment of this utility model: the number of partitions is set to two, the two partitions are symmetrically installed in the dust collection box, the partitions are made of elastic material, and the two partitions are squeezed and bent on the sides to form a petal-shaped structure.

[0014] As a further embodiment of this utility model: a slot is fixedly provided on the top of the dust collection box, and a card strip adapted to the slot is fixedly provided in the fixed seat at the position corresponding to the slot, and the slot and the card strip engage with each other.

[0015] As a further embodiment of this utility model: a mesh screen is fixedly installed on the side of the ramming plate at the position corresponding to the dust removal port, and the mesh screen is used for preliminary filtration of dust.

[0016] The beneficial effects of this utility model are as follows:

[0017] 1. The present invention provides a compaction device for urban roads and traffic engineering. By using a dust collection box installed on the compaction plate in conjunction with an air pump and air suction hose, the dust raised by the compaction plate is directly sucked away through the dust collection port when the compaction plate falls. Compared with existing site dust removal equipment, the dust removal operation is carried out directly at the dust generation point, which is faster and more effective.

[0018] 2. The compaction device for urban roads and traffic engineering provided in this embodiment of the utility model, through the setting of a filter screen and the partition of the partition, when dust is sucked in, based on the petal structure of the partition, has the characteristic of one-way passage, thereby storing the dust in the dust collection box. The snap-fit ​​design of the dust collection box makes it convenient to disassemble the dust collection box at regular intervals to clean and maintain the dust stored inside.

[0019] 3. The compaction device for urban roads and traffic engineering provided in this embodiment of the utility model, through the setting of the partition net, performs preliminary filtration of dust when the compaction plate falls and raises dust, removes larger dust particles or soil clods, thereby reducing the suction pressure of the air pump, avoiding the rapid increase of dust in the dust collection box and affecting subsequent dust removal work, and also reducing the frequency of cleaning the dust collection box and improving work efficiency. Attached Figure Description

[0020] Figure 1 A three-dimensional structural diagram of a compaction device for urban roads and traffic engineering provided for an embodiment of this utility model;

[0021] Figure 2 A partial cross-sectional schematic diagram of a compaction device for urban roads and traffic engineering provided in an embodiment of this utility model;

[0022] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0023] Figure 4 for Figure 3 Enlarged diagram of point B in the middle.

[0024] In the attached diagram: 1. Main body of the rammer, 11. Rammer body, 12. Rammer plate, 121. Dust removal port, 122. Partition screen, 13. Motor, 14. Handrail, 2. Dust removal components, 21. Air pump, 22. Air suction hose, 23. Dust collection box, 231. Fixing base, 2311. Locking strip, 232. Dust collection box, 2321. Locking slot, 233. Partition, 234. Filter screen, 235. Air outlet. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0026] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0027] Please see Figures 1 to 4 This utility model provides a compaction device for urban road and traffic engineering, comprising:

[0028] The main body 1 of the rammer includes a rammer body 11, a rammer plate 12 fixedly installed at its lower end, a motor 13 for driving fixedly installed on its side, and a handrail 14 movably installed on its side.

[0029] Dust removal component 2, used to perform dust removal operations simultaneously during compaction work, includes:

[0030] Air pump 21, used for dust extraction, is fixedly installed on one side of the ramming body 11;

[0031] The dust collection box 23 is fixedly installed on the upper end of the ramming plate 12. The ramming plate 12 is fixedly provided with a dust collection port 121 at the position corresponding to the dust collection box 23. The dust collection port 121 connects the side of the ramming plate 12 and the inside of the dust collection box 23. The dust collection box 23 is fixedly connected to the suction end of the air pump 21 through the air suction hose 22.

[0032] In practical application, this embodiment uses an electric motor 13 to drive the tamping plate 12 in conjunction with the tamping body 11 to perform tamping work. During the tamping work, the air pump 21 is started to remove dust. The air pump 21 and the dust collection box 23 are connected by the air extraction hose 22. When the tamping plate 12 falls, the dust raised is sucked into the dust collection box 23 through the dust collection port 121, thereby achieving rapid dust removal.

[0033] In this embodiment, a dust collection box 23 is installed on the tamping plate 12 in conjunction with an air pump 21 and an air suction hose 22. When the tamping plate 12 falls, the dust raised by the tamping plate 12 is directly sucked away through the dust collection port 121 by the suction action of the air pump 21. Compared with existing site dust removal equipment, the dust removal operation is carried out directly at the dust generation point, which is faster and more effective.

[0034] Please see Figure 2 and Figure 3 In a preferred embodiment of this utility model, the dust collection box 23 includes:

[0035] The fixed base 231 has a filter screen 234 fixedly installed inside it and an air outlet 235 fixedly provided on its top.

[0036] The dust collection box 232 is used to store the inhaled dust. It is movable and installed in the fixed base 231. A partition 233 for separation is fixedly installed at the bottom of the box corresponding to the position of the dust removal port 121.

[0037] Furthermore, the number of partitions 233 is set to two, and the two partitions 233 are symmetrically installed in the dust collection box 232. The partitions 233 are made of elastic material, and the two partitions 233 are bent by pressing the sides to form a petal-shaped structure.

[0038] In practical applications, this embodiment uses a filter 234 and a partition 233 to separate dust particles. When dust is drawn in, the lobed structure of the partition 233 allows for one-way passage, thus storing the dust in the dust collection box 232. The snap-fit ​​design of the dust collection box 232 makes it easy to periodically disassemble the dust collection box 232 to clean and maintain the dust stored inside.

[0039] Please see Figure 3 and Figure 4 In another preferred embodiment of the present invention, a slot 2321 is fixedly provided on the top of the dust collection box 232, and a card strip 2311 adapted to the slot 2321 is fixedly provided in the fixing seat 231 at the position corresponding to the slot 2321, and the slot 2321 and the card strip 2311 are engaged.

[0040] In practical applications, this embodiment uses the slot 2321 to engage the strip 2311, thereby fixing the dust collection box 232 and providing a certain degree of sealing performance to prevent dust from leaking through the gap between the fixing seat 231 and the dust collection box 232.

[0041] Please see Figure 3 In another preferred embodiment of the present invention, a mesh 122 is fixedly installed on the side of the ramming plate 12 at the position corresponding to the dust removal port 121. The mesh 122 is used for preliminary filtration of dust.

[0042] In practical application, the partition 122 provides preliminary filtration of dust as the tamping plate 12 falls and stirs up dust, removing larger dust particles or clods of soil. This reduces the suction pressure of the vacuum pump 21, preventing the dust in the dust collection box 232 from increasing rapidly and affecting subsequent dust removal work. It also reduces the frequency of cleaning the dust collection box 232, thus improving work efficiency.

[0043] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0044] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0045] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0046] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A tamper device for urban road and traffic engineering, characterized by: include: The main body (1) of the rammer includes a rammer body (11), a rammer plate (12) is fixedly installed at its lower end, a motor (13) for driving is fixedly installed on its side, and a handrail (14) is also movably installed on its side. Dust removal component (2), used to perform dust removal operations simultaneously during compaction work, including: An air pump (21) is used for dust extraction and is fixedly installed on one side of the ramming body (11); A dust collection box (23) is fixedly installed on the upper end of the ramming plate (12). The ramming plate (12) is fixedly provided with a dust collection port (121) at the position corresponding to the dust collection box (23). The dust collection port (121) connects the side of the ramming plate (12) and the inside of the dust collection box (23). The dust collection box (23) is fixedly connected to the suction end of the air pump (21) through the air suction hose (22).

2. A tamper device for urban roads and traffic engineering according to claim 1, characterized in that: The dust collection box (23) includes: A fixed base (231) has a filter screen (234) fixedly installed inside it and an air outlet (235) fixedly installed on its top. The dust collection box (232) is used to store the inhaled dust. It is installed in the fixed base (231) and a partition (233) is fixedly installed at the bottom of the box corresponding to the position of the dust removal port (121).

3. A tamper device for urban roads and traffic engineering according to claim 2, characterized in that: The number of the partitions (233) is set to two, and the two partitions (233) are symmetrically installed in the dust collection box (232). The partitions (233) are made of elastic material, and the two partitions (233) are squeezed and bent on the sides to form a petal structure.

4. The tamper device for urban roads and traffic engineering according to claim 2, characterized in that: The dust collection box (232) has a fixed slot (2321) on the top. The fixed base (231) has a corresponding slot (2321) with a corresponding slot strip (2311) in place. The slot (2321) and the slot strip (2311) engage with each other.

5. A tamper device for urban roads and traffic engineering according to claim 1, characterized in that: A mesh (122) is fixedly installed on the side of the ramming plate (12) at the position corresponding to the dust removal port (121). The mesh (122) is used for preliminary filtration of dust.

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