A road surface cutting device for municipal road bridges

Abstract

The utility model discloses a road surface slitting device for municipal road bridges, including a slitting assembly, including a support frame, an adjustment mechanism, a slitting mechanism, and a bottom frame, wherein the adjustment mechanism is arranged inside the support frame, the slitting mechanism is arranged at the top of the support frame, and the bottom frame is fixedly connected to the bottom of the support frame; a cooling assembly, including a circulation box, a cooling cover, and a connecting cover, wherein the circulation box is fixedly connected to the top of the support frame, the cooling cover is arranged at the top of the support frame, and the connecting cover is fixedly connected to one side of the cooling cover. The beneficial effects of the utility model are as follows: by setting the slitting assembly, the slitting depth of the road surface can be adjusted according to actual conditions, and by setting the cooling assembly, the coolant can be circulated, and at the same time, the temperature of the air blowing to the blade can be lowered, so that the blade can be quickly cooled to prevent the temperature of the blade from being too high.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal construction equipment, in particular to a pavement cutting device for municipal road bridges. Background Art

[0002] Municipal administration refers to various administrative management work in a city, and also refers to market trade affairs. Urban management work includes industry and commerce, transportation, public security, culture and education, environment, sanitation, and infrastructure, among which road and bridge construction is an important part. The Chinese patent application number is: 202320259056.3. A road pavement slitting device is provided, and its beneficial effect is: by the vertical distance between the bottom side of the roller inside the positioning box and the bottom side of the slitting blade, the depth of the slitting blade cutting the pavement can be limited, avoiding excessive cutting of the pavement by the manual driving of the slitting table, causing damage to the pavement. However, when it is used for a long time, the blade in the slitting mechanism will generate more heat due to friction, which may cause the blade to bend or even break. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above-mentioned and / or existing problems in the existing pavement cutting devices for municipal road bridges, the present utility model is proposed.

[0005] Therefore, the problem to be solved by the present invention is that when the device is in use, the blade in the slitting mechanism will generate a lot of heat due to friction, which may cause the blade to bend or even break.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a pavement cutting device for municipal road bridges, comprising a cutting assembly, including a support frame, an adjustment mechanism, a cutting mechanism, and a bottom frame, the adjustment mechanism is arranged inside the support frame, the cutting mechanism is arranged at the top of the support frame, and the bottom frame is fixedly connected to the bottom of the support frame; a cooling assembly, comprising a circulation box, a cooling cover, and a connecting cover, the circulation box is fixedly connected to the top of the support frame, the cooling cover is arranged at the top of the support frame, and the connecting cover is fixedly connected to one side of the cooling cover.

[0007] As a preferred solution of the pavement cutting device for municipal road bridges described in the utility model, the bottom frame includes a connecting member and a buffer member, the connecting member is arranged on the top of the bottom frame, and the buffer member is arranged on the top of the bottom frame.

[0008] As a preferred solution of the pavement cutting device for municipal road bridges described in the utility model, the connecting part includes a connecting pipe and a first damping seat, the connecting pipe is fixedly connected to the bottom of the cutting mechanism, and the first damping seat is arranged at the bottom of the connecting pipe.

[0009] As a preferred solution of the pavement cutting device for municipal road bridges described in the utility model, the buffer member includes a connecting rod and a connecting seat, the connecting rod is rotatably connected to the outside of the connecting pipe, and the connecting seat is rotatably connected to one end of the connecting rod.

[0010] As a preferred solution of the pavement cutting device for municipal road bridges described in the utility model, the bottom frame also includes a sliding column and a fixed tube, the sliding column is fixedly connected to the bottom of the cutting mechanism, and the fixed tube is slidably connected to the outer side of the sliding column.

[0011] As a preferred solution of the pavement cutting device for municipal road bridges described in the utility model, the circulation box includes a semiconductor refrigeration sheet and a water pump, the semiconductor refrigeration sheet is arranged on one side of the inner wall of the circulation box, and the water pump is fixedly connected to the bottom of the inner cavity of the circulation box.

[0012] As a preferred solution of the pavement cutting device for municipal road bridges of the utility model, the circulation box further comprises a liquid inlet pipe, and the liquid inlet pipe is connected to the liquid inlet of the water pump.

[0013] As a preferred solution of the pavement cutting device for municipal road bridges described in the utility model, the cooling cover includes a delivery pipe and a connecting hole, the delivery pipe is connected to one side, and the connecting hole is opened inside.

[0014] As a preferred solution of the pavement cutting device for municipal road bridges described in the utility model, the connecting cover includes fan blades and a filter screen, the fan blades are fixedly connected to one side of the inner wall, and the filter screen is fixedly connected to the inside.

[0015] As a preferred solution of the pavement cutting device for municipal road bridges of the utility model, the connecting cover also includes a guide plate and a guide hole, the guide plate is fixedly connected to the inside, and the guide hole is opened inside the guide plate.

[0016] The beneficial effects of the utility model are as follows: by setting a slitting component, the slitting depth of the road surface can be adjusted according to actual conditions, and by setting a cooling component, the coolant can circulate and flow, and at the same time the temperature of the air blown to the blade can be lowered, so that the blade can be quickly cooled to prevent the temperature of the blade from being too high. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 This is the overall structural diagram of the pavement cutting device for municipal roads and bridges.

[0019] Figure 2 This is a schematic diagram of the internal structure connection of the circulation box of the pavement cutting device for municipal roads and bridges.

[0020] Figure 3 This is a schematic diagram of the connection between the cooling cover and the connecting cover of the pavement cutting device for municipal roads and bridges.

[0021] Figure 4 Schematic diagram of the structural connection of the bottom frame of the pavement cutting device for municipal roads and bridges DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0025] Example 1

[0026] Reference Figure 1, which is the first embodiment of the utility model, and this embodiment provides a pavement slitting device for municipal roads and bridges. The pavement slitting device for municipal roads and bridges includes a slitting assembly 100 and a cooling assembly 200. By setting the slitting assembly 100, the height of the slitting mechanism 103 can be adjusted under the action of the adjustment mechanism 102, so that the pavement slitting depth can be adjusted according to actual conditions. By setting the cooling assembly 200, the components in the slitting assembly 100 can be cooled to prevent the blade from having a high temperature due to long-term use.

[0027] The slitting assembly 100 includes a support frame 101, an adjustment mechanism 102, a slitting mechanism 103, and a bottom frame 104. The adjustment mechanism 102 is arranged inside the support frame 101, the slitting mechanism 103 is arranged on the top of the support frame 101, and the bottom frame 104 is fixedly connected to the bottom of the support frame 101.

[0028] By providing the adjustment mechanism 102, the position of the slitting mechanism 103 can be adjusted according to actual conditions.

[0029] The cooling assembly 200 includes a circulation box 201, a cooling cover 202, and a connecting cover 203. The circulation box 201 is fixedly connected to the top of the support frame 101, the cooling cover 202 is arranged on the top of the support frame 101, and the connecting cover 203 is fixedly connected to one side of the cooling cover 202.

[0030] By providing the circulation box 201, the coolant can be made to circulate, and at the same time, under the action of the cooling cover 202, the temperature of the air passing through the blade is lowered, so that the blade can be quickly cooled.

[0031] Example 2

[0032] Reference Figure 4 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0033] Specifically, the bottom frame 104 includes a connecting member 104 a and a buffer member 104 b . The connecting member 104 a is disposed on the top of the bottom frame 104 , and the buffer member 104 b is disposed on the top of the bottom frame 104 .

[0034] Under the action of the buffer 104b, the device can remain stable during normal operation, and the vibration amplitude of the slitting mechanism 103 during operation can be reduced.

[0035] Specifically, the connecting member 104a includes a connecting tube 104a-1 and a first damping seat 104a-2. The connecting tube 104a-1 is fixedly connected to the bottom of the slitting mechanism 103, and the first damping seat 104a-2 is arranged at the bottom of the connecting tube 104a-1.

[0036] Under the action of the first damping seat 104a-2, the pressure transmitted through the connecting pipe 104a-1 can be absorbed and weakened.

[0037] Specifically, the buffer member 104b includes a connecting rod 104b-1 and a connecting seat 104b-2. The connecting rod 104b-1 is rotatably connected to the outer side of the connecting tube 104a-1, and the connecting seat 104b-2 is rotatably connected to one end of the connecting rod 104b-1.

[0038] By providing the connecting rod 104b-1, when the connecting tube 104a-1 is displaced, the connecting rod 104b-1 can be driven to move, thereby enabling the connecting rod 104b-1 to drive the connecting seat 104b-2 to move, thereby compressing the second damping seat 104b-4.

[0039] Specifically, the bottom frame 104 further includes a sliding column 104c and a fixed tube 104d. The sliding column 104c is fixedly connected to the bottom of the slitting mechanism 103, and the fixed tube 104d is slidably connected to the outer side of the sliding column 104c.

[0040] Under the action of the sliding column 104c and the fixing tube 104d, the operation of the slitting mechanism 103 can be kept stable.

[0041] Example 3

[0042] Reference Figure 2 and Figure 3 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.

[0043] Specifically, the circulation box 201 includes a semiconductor refrigeration sheet 201 a and a water pump 201 b . The semiconductor refrigeration sheet 201 a is disposed on one side of the inner wall of the circulation box 201 , and the water pump 201 b is fixedly connected to the bottom of the inner cavity of the circulation box 201 .

[0044] Under the action of the water pump 201b, the coolant inside the circulation box 201 can circulate, and the coolant can cool the air passing through the slitting mechanism 103, so that the blade in the slitting mechanism 103 can maintain a stable temperature.

[0045] Specifically, the circulation box 201 further includes a liquid inlet pipe 201c, and the liquid inlet pipe 201c is connected to the liquid inlet of the water pump 201b.

[0046] Under the action of the water pump 201b, the coolant inside the circulation box 201 can circulate through the liquid inlet pipe 201c.

[0047] Specifically, the cooling cover 202 includes a delivery pipe 202a and a connection hole 202b. The delivery pipe 202a is connected to one side, and the connection hole 202b is opened inside.

[0048] Under the action of the delivery pipe 202a, the coolant can pass through the delivery pipe 202a and the cooling cover 202 into the interior of the connecting cover 203.

[0049] The connection cover 203 includes a fan blade 203a and a filter screen plate 203b. The fan blade 203a is fixedly connected to one side of the inner wall, and the filter screen plate 203b is fixedly connected to the inside.

[0050] Under the action of the fan blades 203a, the cooled air can flow, thereby cooling the slitting mechanism 103, so that the slitting mechanism 103 can maintain a stable temperature.

[0051] The connection cover 203 further includes a guide plate 203c and a guide hole 203d. The guide plate 203c is fixedly connected to the inside, and the guide hole 203d is opened inside the guide plate 203c.

[0052] Under the action of the guide plate 203c and the guide hole 203d, the air can be blown evenly when it is blown toward the slitting mechanism 103, so that the blades in the slitting mechanism 103 can maintain a comprehensive temperature balance.

[0053] When using the device, the staff first transports the device to the designated position, and then adjusts the height and position of the slitting mechanism 103 through the adjusting mechanism 102. After adjusting to the designated position, the slitting mechanism 103 starts to work. Then the staff starts the water pump 201b through the controller. Under the action of the semiconductor refrigeration sheet 201a, the temperature of the coolant inside the circulation box 201 can be lowered. Then, under the action of the water pump 201b, the coolant can enter the interior of the cooling cover 202 through the liquid inlet pipe 201c and the water pump 201b, and then the coolant inside the cooling cover 202 can enter the connecting pipe 202a through the delivery pipe 202a. Inside the connecting cover 203, the fan blade 203a is started, thereby the air flow speed can be accelerated, and the air can be cooled by the coolant flowing inside the connecting cover 203, so that the air with lower temperature can be delivered to the slitting mechanism 103, so that the slitting mechanism 103 can be cooled, so that the temperature of the slitting mechanism 103 can be kept stable, and the blade can be prevented from bending or breaking when used for a long time. At the same time, under the action of the first damping seat 104a-2 and the second damping seat 104b-4, the device can remain stable when performing normal work, so that the operation of the slitting mechanism 103 can be kept stable.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A road surface cutting device for municipal roads and bridges, characterized in that: include, A slitting assembly (100) comprises a support frame (101), an adjustment mechanism (102), a slitting mechanism (103), and a bottom frame (104), wherein the adjustment mechanism (102) is arranged inside the support frame (101), the slitting mechanism (103) is arranged on the top of the support frame (101), and the bottom frame (104) is fixedly connected to the bottom of the support frame (101); A cooling component (200) comprises a circulation box (201), a cooling cover (202), and a connecting cover (203), wherein the circulation box (201) is fixedly connected to the top of the support frame (101), the cooling cover (202) is arranged on the top of the support frame (101), and the connecting cover (203) is fixedly connected to one side of the cooling cover (202).

2. The road surface cutting device for municipal road bridges as claimed in claim 1, characterized in that: The bottom frame (104) comprises a connecting member (104a) and a buffer member (104b), wherein the connecting member (104a) is arranged at the top of the bottom frame (104), and the buffer member (104b) is arranged at the top of the bottom frame (104).

3. The road surface cutting device for municipal road bridges as claimed in claim 2, characterized in that: The connecting member (104a) comprises a connecting tube (104a-1) and a first damping seat (104a-2); the connecting tube (104a-1) is fixedly connected to the bottom of the slitting mechanism (103); and the first damping seat (104a-2) is arranged at the bottom of the connecting tube (104a-1).

4. The road surface cutting device for municipal road bridges as claimed in claim 3, characterized in that: The buffer member (104b) comprises a connecting rod (104b-1) and a connecting seat (104b-2), wherein the connecting rod (104b-1) is rotatably connected to the outside of the connecting tube (104a-1), and the connecting seat (104b-2) is rotatably connected to one end of the connecting rod (104b-1).

5. The road surface cutting device for municipal road bridges as claimed in claim 4, characterized in that: The bottom frame (104) further comprises a sliding column (104c) and a fixed tube (104d), wherein the sliding column (104c) is fixedly connected to the bottom of the slitting mechanism (103), and the fixed tube (104d) is slidably connected to the outer side of the sliding column (104c).

6. The road surface cutting device for municipal road bridges as claimed in claim 5, characterized in that: The circulation box (201) comprises a semiconductor refrigeration sheet (201a) and a water pump (201b); the semiconductor refrigeration sheet (201a) is arranged on one side of the inner wall of the circulation box (201); and the water pump (201b) is fixedly connected to the bottom of the inner cavity of the circulation box (201).

7. The road surface cutting device for municipal road bridges as claimed in claim 6, characterized in that: The circulation box (201) further comprises a liquid inlet pipe (201c), wherein the liquid inlet pipe (201c) is connected to a liquid inlet of the water pump (201b).

8. The road surface cutting device for municipal road bridges as claimed in claim 7, characterized in that: The cooling cover (202) comprises a delivery pipe (202a) and a connection hole (202b); the delivery pipe (202a) is connected to one side, and the connection hole (202b) is opened inside.

9. The road surface cutting device for municipal road bridges as claimed in claim 8, characterized in that: The connection cover (203) comprises a fan blade (203a) and a filter screen plate (203b), wherein the fan blade (203a) is fixedly connected to one side of the inner wall, and the filter screen plate (203b) is fixedly connected to the inside.

10. The road surface cutting device for municipal road bridges as claimed in claim 9, characterized in that: The connection cover (203) further comprises a guide plate (203c) and a guide hole (203d), wherein the guide plate (203c) is fixedly connected to the interior, and the guide hole (203d) is opened inside the guide plate (203c).

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