Concrete pavement curing agent spraying device

Abstract

The utility model provides a concrete pavement curing agent spraying device, and relates to the technical field of curing equipment. The base assembly is provided with a bearing assembly, a transmission assembly is installed at the outer end of the bearing assembly of the base assembly, a connecting assembly is installed on the bearing assembly in a sliding mode, transmission blocks and transmission discs are directly installed at the positions of wheels to form a worm and gear structure, eccentric blocks are installed on the transmission discs, and the middle of the connecting assembly is in eccentric piece contact. The control assembly is installed on the connecting assembly in a sliding mode, the control assembly is directly connected with the swing assembly, after the base assembly moves, swing transmission of a spraying gun on the swing assembly is achieved, and the spraying gun has the effect that the spraying gun automatically swings in the moving process to achieve uniform spraying; the problems that an existing curing agent needs to be sprayed manually, the unnecessary working process is added, spraying is prone to being uneven, and secondary spraying is needed are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of maintenance equipment, in particular to a concrete pavement maintenance agent spraying device. Background Art

[0002] With the continuous development of science and technology, urban construction is also gradually increasing. In order to enable good transportation between cities and adapt to the circulation of goods between cities, some traffic roads will be built to better increase transportation and economic construction between cities. Before the construction of the road, the road surface will be compacted first, and then the concrete cement surface will be laid, and then the asphalt pavement will be laid.

[0003] During road construction, the paved concrete pavement, or some scenes where concrete is directly used as the pavement, needs to be maintained. Usually, a liquefied curing agent is used for spraying to achieve uniform distribution of the curing agent on the pavement. However, the existing curing agent spraying is mostly done manually, which requires uninterrupted swinging, increases unnecessary work processes, and spraying is prone to unevenness, requiring secondary spraying. Utility Model Content

[0004] The disclosed embodiment relates to a concrete pavement curing agent spraying device, in which a transmission block and a transmission disc are directly installed at the wheel to form a worm gear structure, an eccentric block is installed on the transmission disc, and the middle of the connecting component is in contact with the eccentric plate, so that the rotation of the transmission disc drives the connecting component to swing, and a control component is slidably installed on the connecting component, and the control component is directly connected to the swing component, so that after the base component moves, the spray gun on the swing component can be swung to allow the spray gun to automatically swing when moving to achieve a uniform spraying effect.

[0005] In a first aspect of the present disclosure, a concrete pavement curing agent spraying device is provided, which specifically includes: a base assembly; the base assembly is provided with a bearing assembly, a transmission assembly is installed at the outer end of the bearing assembly position of the base assembly, a connecting assembly is slidably installed on the bearing assembly, the connecting assembly is connected to the transmission assembly, a control assembly is installed at the upper end of the connecting assembly, a swing assembly is rotatably installed at the right side of the base assembly, a spray gun is installed at the upper end of the swing assembly, and the left side of the swing assembly is connected to the control assembly.

[0006] In at least some embodiments, an expansion tube is provided on the right side of the base plate of the base assembly. The expansion tube is arranged as two groups of structures that are symmetrical front and back. An external frame is plugged into and installed on the expansion tube. The right side of the external frame is arranged as an extended and inclined structure, and an anti-slip sleeve is installed on the top of the external frame.

[0007] In at least some embodiments, the wheel of the transmission assembly is rotatably mounted on the base assembly, the middle of the wheel on the left side is set as a transmission block, and a transmission plate is rotatably mounted on the base assembly near the transmission block. The transmission plate is connected and contacted with the transmission block, and the transmission plate and the transmission block are set as a worm gear structure.

[0008] In at least some embodiments, the bearing groove of the bearing assembly is arranged on the base plate of the base assembly, and raised platforms are arranged on the front and rear side walls of the bearing groove. A leaf spring is installed at each group of raised platforms to set the bearing groove on the base plate.

[0009] In at least some embodiments, the connecting plate of the connecting assembly is slidably installed on the bearing assembly, a side slide groove is provided in the middle position of the connecting plate, an eccentric block is slidably installed in the main slide groove, the eccentric block is fixed on the transmission disk of the transmission assembly, and side slide grooves are provided at the front and rear positions of the main slide groove of the connecting plate.

[0010] In at least some embodiments, the raised blocks of the control component are arranged at both ends of the right side of the connecting component, an adjusting rod is rotatably installed between the raised blocks, the adjusting rod is arranged as a screw rod structure as a whole, a sliding plate is screwed on the screw rod of the adjusting rod, and the front and rear ends of the sliding plate are slidably installed in the side sliding groove.

[0011] In at least some embodiments, the swing frame of the swing assembly is rotatably installed at the right side of the base assembly, a spray gun is hingedly installed on the swing frame, a support cylinder is installed on the spray gun connected to the right side of the swing frame, an extension frame is extended from the right side of the swing frame, and the extension frame is directly connected to the top of the control assembly.

[0012] The utility model provides a concrete pavement curing agent spraying device, which has the following beneficial effects:

[0013] The external frame arranged at the base assembly in the utility model has the function of conveniently driving the base assembly as a whole by hand, and a transmission block is installed on the wheel of the base assembly, and the transmission block is in contact with the transmission disk for transmission, and the transmission block and the transmission disk are arranged as a worm gear structure, so that the transmission of the transmission disk to the transmission disk when the wheel rotates, and the eccentric block arranged on the transmission disk is arranged to be connected with the middle position of the connecting assembly, so that the transmission disk drives the connecting assembly to slide back and forth after rotating, and a control assembly is installed at the upper end position of the connecting assembly, and the control assembly can be slidably adjusted in the position of the connecting assembly, and the upper end of the control assembly is connected to the swinging assembly, so that after the connecting assembly swings, the swinging assembly is driven to swing by the control assembly, and the swinging assembly is connected to the bottom of the spray gun to realize the swinging of the spray gun, so that after the base assembly moves, the spray gun is swung to realize diffuse spraying, and a uniform spraying effect is achieved.

[0014] In addition, a front-to-back symmetrical extension tube is directly set on the right side of the base plate, so that the external frame can be installed by snapping on the extension tube, and the protruding part of the external frame is set to be inclined upward, so that the end of the external frame can be convenient for holding. The anti-slip cover arranged at the end of the external frame has the function of increasing the anti-slip effect of the external frame when it is held in hand.

[0015] In addition, the transmission disc and the transmission block are set to a worm gear structure, so that the transmission disc and the transmission block can contact each other for transmission, and after the base assembly is pushed, the wheel rotates to drive the transmission block to rotate, so that the transmission block rotates with the transmission disc, which mainly realizes the function of facilitating the sliding installation of the connecting assembly at the bearing groove, and the raised platform of the bearing groove corresponds to the connecting assembly, and assists in guiding the connecting assembly, and the leaf spring installed at the position of the raised platform has the function of assisting in the buffering of the sliding of the connecting assembly, and provides a certain protection for the connecting assembly.

[0016] In addition, the side slide groove firstly arranged on the connecting plate has a connection installation with the control component through the side slide groove, an eccentric block is slidably arranged at the main slide groove in the middle of the connecting plate, and the eccentric block of the side slide groove is fixed on the transmission disk, so that after the transmission disk rotates, the connecting component is directly driven to slide through the eccentric block, thereby realizing the driving effect of the transmission component on the connecting component.

[0017] In addition, when in use, the front and rear positions of the sliding plate are directly slid and installed on the side sliding groove, so that the sliding plate has a more stable effect when sliding left and right, and the sliding plate is configured to be screwed on the adjusting rod, and the sliding position of the sliding plate can be adjusted by rotating the adjusting rod, and the sliding plate is configured as the main triggering structure between the swinging component, so that the position of the sliding plate can be adjusted to achieve the function of controlling the swinging angle of the swinging component.

[0018] In addition, first, the swing frame is set as a structure for hingedly installing the spray gun, and an extension frame is set on the right side of the swing frame, so that the extension frame is connected to the control component, so that when the control component follows the sliding of the connecting component, the extension frame is directly driven to swing the spray gun on the swing frame, thereby realizing the effect of swinging the spray gun to spray after the base component is operated. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0020] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0021] In the attached picture:

[0022] Figure 1The overall structure diagram of the present application is shown;

[0023] Figure 2 A schematic diagram showing the base assembly structure of the present application is shown;

[0024] Figure 3 A schematic diagram showing the structure of the connection assembly of the present application is shown;

[0025] Figure 4 A schematic diagram showing the structure of the bearing assembly of the present application is shown;

[0026] Figure 5 A schematic diagram showing the control component structure of the present application is shown;

[0027] Figure 6 This application shows Figure 1 Schematic diagram of the local enlarged structure at A in the middle;

[0028] Reference numerals list

[0029] 1. Base assembly; 101. Base plate; 102. Extension tube; 103. External frame;

[0030] 2. Transmission assembly; 201. Wheel; 202. Transmission block; 203. Transmission plate;

[0031] 3. Bearing assembly; 301. Bearing slot; 302. Protruding platform; 303. Leaf spring;

[0032] 4. Connecting assembly; 401. Connecting plate; 402. Side slide; 403. Main slide;

[0033] 5. Control assembly; 501. Raised block; 502. Adjusting rod; 503. Sliding plate;

[0034] 6. Swing assembly; 601. Swing frame; 602. Extension frame; 603. Support cylinder;

[0035] 7. Spray gun. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment 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.

[0037] Example 1: Please refer to Figures 1 to 6 :

[0038] The utility model proposes a concrete pavement curing agent spraying device, comprising: a base component 1; the base component 1 is provided with a bearing component 3, a transmission component 2 is installed at the outer end of the bearing component 3 of the base component 1, a connecting component 4 is slidably installed on the bearing component 3, the connecting component 4 is connected to the transmission component 2, a control component 5 is installed at the upper end of the connecting component 4, a swing component 6 is rotatably installed at the right side of the base component 1, a spray gun 7 is installed at the upper end of the swing component 6, and the left side of the swing component 6 is connected to the control component 5.

[0039] In the present disclosure, Figure 2 As shown, an expansion tube 102 is provided on the right side of the base plate 101 of the base assembly 1, and the expansion tube 102 is arranged as two sets of structures that are symmetrical front and back. An external frame 103 is plugged and installed at the expansion tube 102, and the right side of the external frame 103 is arranged as a protruding and inclined structure, and an anti-slip sleeve is installed on the top of the external frame 103. The front-to-back symmetrical expansion tube 102 is directly arranged on the right side of the base plate 101, so that the external frame 103 can be snap-fitted and installed at the expansion tube 102, and the protruding part of the external frame 103 is arranged to be inclined upward, so that the end of the external frame 103 can be convenient for holding, and the anti-slip sleeve arranged at the end of the external frame 103 has the function of increasing the anti-slip effect of the external frame 103 when it is held in the hand.

[0040] In the present disclosure, Figure 4 As shown, the wheel 201 of the transmission assembly 2 is rotatably installed on the base assembly 1, and the middle of the wheel 201 on the left side is set as a transmission block 202, and a transmission disk 203 is rotatably installed at a position close to the transmission block 202 on the base assembly 1, and the transmission disk 203 is connected and contacted with the transmission block 202, and the transmission disk 203 and the transmission block 202 are set as a worm gear structure. The transmission disk 203 and the transmission block 202 are set as a worm gear structure, so that the transmission disk 203 and the transmission block 202 can achieve mutual contact and transmission. After the base assembly 1 is pushed, the wheel 201 rotates to drive the transmission block 202 to rotate, so that the transmission block 202 rotates with the transmission disk 203.

[0041] In the present disclosure, Figure 4As shown, the bearing groove 301 of the bearing component 3 is arranged on the base plate 101 of the base component 1, and the front and rear side walls of the bearing groove 301 are provided with raised platforms 302, and each group of raised platforms 302 is equipped with leaf springs 303. The bearing groove 301 is arranged on the base plate 101 mainly to facilitate the sliding installation of the connecting component 4 at the bearing groove 301, and the raised platform 302 of the bearing groove 301 corresponds to the connecting component 4, and assists in guiding the connecting component 4, and the leaf spring 303 installed at the position of the raised platform 302 assists in buffering the sliding of the connecting component 4, and provides certain protection for the connecting component 4.

[0042] In the present disclosure, Figure 2 As shown, the connecting plate 401 of the connecting component 4 is slidably installed on the bearing component 3, and a side slide groove 402 is provided in the middle position of the connecting plate 401. An eccentric block is slidably installed in the main slide groove 403, and the eccentric block is fixed on the transmission disk 203 of the transmission component 2. Side slide grooves 402 are provided at the front and rear positions of the main slide groove 403 of the connecting plate 401. First, the side slide groove 402 provided on the connecting plate 401 has a connection installation with the control component 5 through the side slide groove 402. An eccentric block is slidably provided at the main slide groove 403 in the middle of the connecting plate 401, and the eccentric block of the side slide groove 402 is fixed on the transmission disk 203, so that after the transmission disk 203 rotates, the connecting component 4 is directly driven to slide through the eccentric block, thereby realizing the driving effect of the transmission component 2 on the connecting component 4.

[0043] In the present disclosure, Figure 5 Figure 6 As shown, the raised blocks 501 of the control component 5 are arranged at the two end positions of the right side of the connecting component 4, and an adjusting rod 502 is rotatably installed between the raised blocks 501. The adjusting rod 502 is arranged as a whole to have a screw rod structure, and a sliding plate 503 is screwed on the screw rod of the adjusting rod 502, and the front and rear ends of the sliding plate 503 are slidably installed in the side sliding groove 402. When in use, the front and rear positions of the sliding plate 503 are directly slidably installed in the side sliding groove 402, so that the sliding plate 503 has a more stable effect when sliding left and right, and the sliding plate 503 is arranged to be screwed on the adjusting rod 502, and the sliding position of the sliding plate 503 can be adjusted by rotating the adjusting rod 502, and the sliding plate 503 is arranged to be the main touch structure between the swing component 6, so that the position of the sliding plate 503 can be adjusted by sliding to achieve the effect of controlling the swing angle of the swing component 6.

[0044] Embodiment 2, based on embodiment 1, as Figure 2As shown, the swing frame 601 of the swing assembly 6 is rotatably installed at the right side of the base assembly 1, and the spray gun 7 is hingedly installed on the swing frame 601. The spray gun 7 is connected to the right side of the swing frame 601 and a support cylinder 603 is installed. An extension frame 602 is extended from the right side of the swing frame 601, and the extension frame 602 is directly connected to the top of the control assembly 5. First, the swing frame 601 is set to a structure for hingedly installing the spray gun 7, and the extension frame 602 is set at the right side of the swing frame 601, so that the extension frame 602 is connected to the control assembly 5, so that when the control assembly 5 follows the sliding of the connection assembly 4, the extension frame 602 is directly driven to realize the swing of the spray gun 7 on the swing frame 601, thereby realizing the effect of spraying by the swing of the spray gun 7 after the operation of the base assembly 1.

[0045] The working principle of this embodiment is as follows: before use, the support cylinder 603 at the bottom of the spray gun 7 is driven to swing the lifting plate of the spray gun 7 to the required angle, and then the sliding plate 503 of the control component 5 is controlled from the outside to rotate the sliding plate 503 and move the sliding plate 503 to the specified position of the swing component 6 to ensure that the spray gun 7 is stably connected to the external pipeline. At this time, the external frame 103 of the base component 1 can be held by hand to allow the base component 1 to move on the ground as a whole.

[0046] When in use, after holding the external frame 103 to push the entire device, the wheel 201 will rotate by itself, allowing the transmission block 202 of the wheel 201 to rotate to transmit the transmission disk 203. The eccentric block on the transmission disk 203 is installed at the main slide groove 403 of the connecting plate 401, so that the sliding transmission effect of the connecting component 4 after the transmission disk 203 rotates is realized. A sliding plate 503 is installed at the side slide groove 402 of the connecting plate 401, and the upper end of the sliding plate 503 is in contact with the swinging component 6, so that the connecting component 4 transmits the swinging component 6 through the sliding plate 503, so that the swinging component 6 can achieve the swinging transmission effect of the spray gun 7, so that the base assembly 1 can be directly pushed as a whole to realize the swinging of the spray gun 7 to expand the spraying range, thereby achieving better manpower saving and making the spray gun 7 more uniform and stable when spraying.

[0047] In this article, there are a few points to note:

[0048] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0049] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0050] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A concrete pavement curing agent spraying device, comprising: A base assembly (1); the base assembly (1) is provided with a bearing assembly (3), characterized in that a transmission assembly (2) is installed at the outer end of the bearing assembly (3) of the base assembly (1), a connecting assembly (4) is slidably installed on the bearing assembly (3), the connecting assembly (4) is connected to the transmission assembly (2), a control assembly (5) is installed at the upper end of the connecting assembly (4), a swing assembly (6) is rotatably installed at the right side of the base assembly (1), a spray gun (7) is installed at the upper end of the swing assembly (6), and the left side of the swing assembly (6) is connected to the control assembly (5).

2. A concrete pavement curing agent spraying device according to claim 1, characterized in that: An expansion tube (102) is arranged on the right side of the base plate (101) of the base assembly (1), and the expansion tube (102) is arranged as two sets of structures that are symmetrical in front and back. An external frame (103) is plugged and installed at the expansion tube (102), and the right side of the external frame (103) is arranged as a protruding and inclined structure, and an anti-slip sleeve is installed on the top of the external frame (103).

3. A concrete pavement curing agent spraying device according to claim 1, characterized in that: The wheel (201) of the transmission assembly (2) is rotatably mounted on the base assembly (1); a transmission block (202) is arranged in the middle of the wheel (201) at the left side; a transmission disc (203) is rotatably mounted at a position close to the transmission block (202) on the base assembly (1); the transmission disc (203) is connected and contacted with the transmission block (202); and the transmission disc (203) and the transmission block (202) are arranged as a worm gear structure.

4. A concrete pavement curing agent spraying device according to claim 1, characterized in that: The bearing groove (301) of the bearing assembly (3) is arranged on the base plate (101) of the base assembly (1), and raised platforms (302) are arranged on the front and rear side walls of the bearing groove (301), and a leaf spring (303) is installed at each group of raised platforms (302), so that the bearing groove (301) is arranged on the base plate (101).

5. A concrete pavement curing agent spraying device according to claim 1, characterized in that: The connecting plate (401) of the connecting assembly (4) is slidably mounted on the bearing assembly (3); a side sliding groove (402) is provided in the middle of the connecting plate (401); an eccentric block is slidably mounted in the main sliding groove (403); the eccentric block is fixed on the transmission disk (203) of the transmission assembly (2); and side sliding grooves (402) are provided at the front and rear positions of the main sliding groove (403) of the connecting plate (401).

6. A concrete pavement curing agent spraying device according to claim 1, characterized in that: The protruding blocks (501) of the control component (5) are arranged at both ends of the right side of the connecting component (4); an adjusting rod (502) is rotatably installed between the protruding blocks (501); the adjusting rod (502) is arranged as a screw rod structure as a whole; a sliding plate (503) is screwed on the screw rod of the adjusting rod (502); and the front and rear ends of the sliding plate (503) are slidably installed at the side sliding groove (402).

7. A concrete pavement curing agent spraying device according to claim 1, characterized in that: The swing frame (601) of the swing assembly (6) is rotatably mounted on the right side of the base assembly (1); a spray gun (7) is hingedly mounted on the swing frame (601); a support cylinder (603) is mounted on the spray gun (7) connected to the right side of the swing frame (601); an extension frame (602) is extended from the right side of the swing frame (601); and the extension frame (602) is directly connected to the top of the control assembly (5).

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