Foundation anti-cracking device for road maintenance

Abstract

The utility model discloses a foundation anti-cracking device for road maintenance, which relates to the technical field of road maintenance and adopts the following scheme that the foundation anti-cracking device comprises a fixed frame, an inserting frame is arranged at the top of the fixed frame, an inserting block is mounted in the inserting frame, a rotating frame is arranged at the top of the inserting block, and a first mounting frame is mounted at the top of the rotating frame; a sliding block is integrally arranged at the bottom of the first mounting frame, a threaded rod penetrates through the middle of the first mounting frame, a fixing seat is arranged in the middle of the threaded rod, a second mounting frame is connected to the end of the fixing seat, a mounting block is mounted between the second mounting frame and the first mounting frame, and an adjusting rod is mounted in the middle of the mounting block; the mounting frame and the mounting block are arranged to determine the extending length of the adjusting rod, so that the humidifying range is controlled, sun crack is better prevented, the mounting block can be stably clamped to fix the adjusting rod, and it is guaranteed that the adjusting rod can conduct follow-up adjusting and spraying operation.

Description

Technical Field

[0001] The utility model relates to the technical field of highway maintenance, in particular to a foundation anti-drying and cracking device for highway maintenance. Background Art

[0002] During the construction of highway projects, the newly poured foundation cement will dry out prematurely if there is insufficient water. At this time, the cement will shrink faster, so it is necessary to water it frequently during maintenance to prevent the soil from drying out and cracking.

[0003] The existing road maintenance anti-cracking device has a relatively fixed spraying operation range, and cracking is prone to occur in places far away from the spraying device. Therefore, a road maintenance foundation anti-cracking device is needed. Utility Model Content

[0004] The utility model aims to provide a foundation anti-drying and cracking device for highway maintenance, which solves the problem in the prior art that the spraying operation range is relatively fixed and cracking is prone to occur at places far away from the spraying device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a foundation anti-drying and cracking device for highway maintenance, comprising a fixed frame, a plug-in frame is arranged on the top of the fixed frame, a plug-in block is installed inside the plug-in frame, a rotating frame is arranged on the top of the plug-in block, a first mounting frame is installed on the top of the rotating frame, a sliding block is integrated on the bottom of the first mounting frame, a screw rod passes through the middle of the first mounting frame, a fixed seat is arranged in the middle of the screw rod, a second mounting frame is connected to the end of the fixed seat, a mounting block is installed between the second mounting frame and the first mounting frame, an adjusting rod is installed in the middle of the mounting block, a nozzle is installed on the end of the adjusting rod, the end of the nozzle is connected to a sleeve, a tee is installed on the other end of the adjusting rod, and a hose is connected to the end of the tee.

[0006] Preferably, the first mounting frame forms a snap-fit ​​structure between the plug-in block and the plug-in frame, and the plug-in block and the plug-in frame are slidably connected.

[0007] Preferably, the first mounting frame forms a rotating structure through the rotating frame and the insert block, and the first mounting frame and the second mounting frame are symmetrically arranged about the center of the rotating frame.

[0008] Preferably, the first mounting frame forms a sliding structure with the second mounting frame through a screw rod, and the threads on both sides of the screw rod are arranged opposite to each other.

[0009] Preferably, the adjusting rod forms a snap-fit ​​structure with the second mounting frame through the mounting block, and the adjusting rod is threadedly connected to the fixing seat.

[0010] Preferably, the nozzle forms a detachable structure through the connection sleeve and the adjusting rod, and the nozzle forms a connecting structure through the adjusting rod, the tee and the hose.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. By setting a mounting frame, by installing the fixing frame at a suitable position along the highway, the plug-in block at the bottom of the first mounting frame and the plug-in frame are randomly plugged and installed, and the mounting frame can be fixed as a whole at any position on the fixing frame, which is convenient and flexible to set up and fix the subsequent spraying device, and also convenient for subsequent sliding adjustment of the spraying position, and the first mounting frame and the second mounting frame at the top can be rotated and adjusted with the plug-in block through the rotating frame, which is convenient for the equipment to rotate and adjust the spraying angle, which is conducive to expanding the range of full spraying and humidification. After that, the adjusting rod and the mounting block are rotated and assembled, and the position of the mounting block installation is used to determine the length of the adjusting rod extended, which is used to control the range of humidification and better prevent cracking. The adjusting rod can be connected to the first mounting frame and the second mounting frame through the mounting block, and the first mounting frame and the second mounting frame at both ends are driven to move relative to each other by rotating the control screw, so that the mounting block in the middle can be stably clamped and fixed, so as to stably fix the adjusting rod and ensure that the adjusting rod can perform subsequent adjustment and spraying operations.

[0013] 2. Set up the nozzle, and then rotate and connect the nozzle of suitable specifications with the adjusting rod through the thread on the inner side of the connecting sleeve. The adjusting rod can be connected to the hose for water supply to ensure that the nozzle can spray and fully humidify the appropriate range, so as to effectively reduce the cracking of the foundation and provide better care effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a foundation anti-cracking device for highway maintenance according to the utility model;

[0015] Figure 2 This is a schematic diagram of the installation structure of a mounting frame of a foundation anti-cracking device for highway maintenance according to the utility model;

[0016] Figure 3 The utility model is a schematic diagram of the installation structure of a nozzle of a foundation anti-cracking device for highway maintenance.

[0017] In the figure: 1, fixed frame; 2, plug-in frame; 3, plug-in block; 4, rotating frame; 5, first mounting frame; 6, slider; 7, screw rod; 8, fixed seat; 9, second mounting frame; 10, mounting block; 11, adjusting rod; 12, nozzle; 13, connecting sleeve; 14, tee; 15, hose. DETAILED DESCRIPTION

[0018] 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.

[0019] Example 1

[0020] like Figure 1-3 As shown, a foundation anti-drying crack device for highway maintenance in the figure includes a fixed frame 1, which is characterized in that: a plug-in frame 2 is arranged on the top of the fixed frame 1, a plug-in block 3 is installed inside the plug-in frame 2, a rotating frame 4 is arranged on the top of the plug-in block 3, a first mounting frame 5 is installed on the top of the rotating frame 4, a slider 6 is integrated at the bottom of the first mounting frame 5, a screw rod 7 passes through the middle of the first mounting frame 5, a fixed seat 8 is arranged in the middle of the screw rod 7, a second mounting frame 9 is connected to the end of the fixed seat 8, a mounting block 10 is installed between the second mounting frame 9 and the first mounting frame 5, an adjusting rod 11 is installed in the middle of the mounting block 10, a nozzle 12 is installed at the end of the adjusting rod 11, a sleeve 13 is connected to the end of the nozzle 12, a tee 14 is installed at the other end of the adjusting rod 11, and a hose 15 is connected to the end of the tee 14.

[0021] The first mounting frame 5 forms a snap-fit ​​structure with the plug-in block 3 and the plug-in frame 2, and the plug-in block 3 and the plug-in frame 2 are slidably connected. The plug-in block 3 at the bottom of the first mounting frame 5 and the plug-in frame 2 are randomly plugged in and installed, so that the mounting frame as a whole can be fixed at any position on the fixing frame 1.

[0022] The first mounting frame 5 forms a rotating structure with the plug block 3 through the rotating frame 4, and the first mounting frame 5 and the second mounting frame 9 are symmetrically arranged about the center of the rotating frame 4. The first mounting frame 5 and the second mounting frame 9 at the top can be rotated and adjusted with the plug block 3 through the rotating frame 4, which is convenient for the equipment to rotate and adjust the spraying angle, which is beneficial to expand the range of sufficient spraying and humidification.

[0023] The first mounting frame 5 forms a sliding structure with the second mounting frame 9 through the screw rod 7, and the threads on both sides of the screw rod 7 are arranged relatively. The screw rod 7 is rotated to drive the first mounting frame 5 and the second mounting frame 9 at both ends to move relative to each other, so that the middle mounting block 10 can be stably clamped and fixed.

[0024] The adjusting rod 11 forms a snap-fit ​​structure between the mounting block 10 and the second mounting frame 9, and the adjusting rod 11 is threadedly connected to the fixing seat 8. The installation position of the mounting block 10 is used to determine the extended length of the adjusting rod 11, which is used to control the humidification range and better prevent cracking. The adjusting rod 11 can be connected to the first mounting frame 5 and the second mounting frame 9 through the mounting block 10.

[0025] The nozzle 12 forms a detachable structure with the connecting sleeve 13 and the adjusting rod 11, and the nozzle 12 forms a connecting structure with the adjusting rod 11, the tee 14 and the hose 15. The adjusting rod 11 and the hose 15 can be connected to supply water, ensuring that the nozzle 12 can spray and fully humidify within a suitable range.

[0026] Working principle: First, by installing the fixing frame 1 at a suitable position along the highway, the plug block 3 at the bottom of the first mounting frame 5 and the plug frame 2 are randomly plugged and installed, so that the mounting frame as a whole can be fixed at any position on the fixing frame 1, which is convenient and flexible to set up and fix the subsequent spraying device, and also convenient for the subsequent sliding adjustment of the spraying position, and the first mounting frame 5 and the second mounting frame 9 at the top can be rotated and adjusted with the plug block 3 through the rotating frame 4, which is convenient for the equipment to rotate and adjust the spraying angle, which is conducive to expanding the range of full spraying and humidification, and then the adjusting rod 11 and the mounting block 10 are rotated and assembled, and the installation position of the mounting block 10 is used to determine the extension length of the adjusting rod 11, which is used to control the range of humidification and better prevent cracking. The adjusting rod 11 can be connected to the first mounting frame 5 and the second mounting frame 9 through the mounting block 10, and the first mounting frame 5 and the second mounting frame 9 at both ends are driven by rotating the control screw 7 to move relative to each other, so that the middle mounting block 10 can be stably clamped and fixed, so as to stably fix the adjusting rod 11 and ensure that the adjusting rod 11 can be subsequently adjusted and sprayed.

[0027] Next, the nozzle 12 of appropriate specifications is rotatably connected and installed with the adjusting rod 11 through the thread on the inner side of the connecting sleeve 13. The adjusting rod 11 can be connected with the hose 15 for water supply to ensure that the nozzle 12 can spray and fully humidify the appropriate range, thereby effectively reducing the occurrence of cracking of the foundation and providing better care effects.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for preventing foundation cracking for highway maintenance, comprising a fixing frame (1), characterized in that: A plug-in frame (2) is arranged on the top of the fixed frame (1), an insert block (3) is installed inside the plug-in frame (2), a rotating frame (4) is arranged on the top of the insert block (3), a first mounting frame (5) is installed on the top of the rotating frame (4), a slider (6) is integrally arranged on the bottom of the first mounting frame (5), a screw rod (7) passes through the middle of the first mounting frame (5), a fixed seat (8) is arranged in the middle of the screw rod (7), a second mounting frame (9) is connected to the end of the fixed seat (8), a mounting block (10) is installed between the second mounting frame (9) and the first mounting frame (5), an adjusting rod (11) is installed in the middle of the mounting block (10), a nozzle (12) is installed at the end of the adjusting rod (11), the end of the nozzle (12) is connected to a sleeve (13), a tee (14) is installed at the other end of the adjusting rod (11), and a hose (15) is connected to the end of the tee (14).

2. The road maintenance foundation anti-cracking device according to claim 1, characterized in that: The first mounting frame (5) forms a snap-fit ​​structure between the plug-in block (3) and the plug-in frame (2), and the plug-in block (3) and the plug-in frame (2) are slidably connected.

3. The road maintenance foundation anti-cracking device according to claim 1, characterized in that: The first mounting frame (5) forms a rotating structure through the rotating frame (4) and the insert block (3), and the first mounting frame (5) and the second mounting frame (9) are symmetrically arranged about the center of the rotating frame (4).

4. The road maintenance foundation anti-cracking device according to claim 1, characterized in that: The first mounting frame (5) forms a sliding structure with the second mounting frame (9) through the screw rod (7), and the threads on both sides of the screw rod (7) are arranged opposite to each other.

5. The road maintenance foundation anti-cracking device according to claim 1, characterized in that: The adjusting rod (11) forms a snap-fit ​​structure with the second mounting frame (9) through the mounting block (10), and the adjusting rod (11) is threadedly connected to the fixing seat (8).

6. The road maintenance foundation anti-cracking device according to claim 1, characterized in that: The nozzle (12) forms a detachable structure through the connection sleeve (13) and the adjustment rod (11), and the nozzle (12) forms a communication structure through the adjustment rod (11), the tee (14) and the hose (15).

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