Permeable concrete pavement construction joint plugging device
By introducing a heating wire mixing component and a cleaning component into the construction joint sealing device for permeable concrete pavement, the problems of poor flowability of the sealing adhesive and dust impact in low-temperature environments are solved, thus achieving effective sealing of construction joints.
Patent Information
- Application Number
- CN202520448843.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-14
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-03-14
AI Technical Summary
Traditional construction joint sealing devices are prone to clogging in low-temperature environments and dust affects the sealing effect, resulting in poor flowability of the sealing adhesive and difficulty in effectively sealing construction joints.
A sealing device for construction joints in permeable concrete pavement was designed, comprising a heating wire mixing component and a cleaning component. The device ensures the fluidity of the sealing adhesive by heating it and cleans the dust to prevent the sealing adhesive from combining with the dust.
The sealant maintains its fluidity in low-temperature environments, preventing blockages and dust contamination, thus ensuring effective sealing of construction joints.
Smart Images
Figure CN223706220U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the water permeable concrete pavement construction technical field, specifically is a kind of water permeable concrete pavement construction joint plugging device. BACKGROUND
[0002] Construction joint refers to the joint between the concrete poured in the first and the concrete poured later due to the design requirement or the need for segmented pouring during concrete pouring.The construction joint is a bonding surface between the concrete poured first and the concrete poured later due to the concrete poured first exceeding the initial setting time.The bonding surface is referred to as construction joint, and the construction joint is required to be plugged after construction.
[0003] The traditional construction joint plugging device is difficult to flow out when used in low temperature weather, which affects the construction, and the construction joint contains a large amount of dust, which causes the plugging glue to combine with the dust after being filled into the construction joint, thereby affecting the plugging effect of the plugging glue.
[0004] Therefore, a water permeable concrete pavement construction joint plugging device is proposed to solve the above problems. INVENTION CONTENTS
[0005] To solve the problems in the background art, the utility model provides a water permeable concrete pavement construction joint plugging device, which can avoid the combination of plugging glue and dust in the construction joint, thereby affecting the plugging effect of the plugging glue.
[0006] To achieve the above purpose, the utility model provides the following technical scheme: a water permeable concrete pavement construction joint plugging device, comprising a movable frame, a glue barrel fixedly connected to the top surface of the movable frame, a conveying pipe fixedly connected to the bottom end of the glue barrel, the conveying pipe being fixedly connected to the movable frame through a through hole formed in the movable frame, a stirring assembly provided in the glue barrel, a fixed frame fixedly connected to the top surface of the movable frame, a first rotating rod rotatably connected to the fixed frame through a through hole formed in one side of the fixed frame, a first bevel gear fixedly connected to one end of the first rotating rod, a first pulley fixedly connected to the other end of the first rotating rod, a belt slidably connected to the outer wall of the first pulley, and a cleaning assembly provided on one side of the movable frame.
[0007] Preferably, the stirring assembly comprises a second rotating rod rotatably connected to the glue barrel through a through hole formed in the top end of the glue barrel, and the output shaft of the motor is fixedly connected to the top end of the second rotating rod.
[0008] Preferably, the motor is fixedly connected with the through hole at the top end of the fixing frame, and the second rotating rod is fixedly connected with a second bevel gear on the outer wall.
[0009] Preferably, the second rotating rod is fixedly connected with a spiral rod at the bottom end, the spiral rod is rotatably connected with the conveying pipe, the outer wall of the second rotating rod is fixedly connected with a stirring rod, and the outer wall of the stirring rod is provided with a heating wire.
[0010] Preferably, the cleaning assembly comprises a third rotating rod, the third rotating rod is rotatably connected with the through hole at one end of the moving frame, and the third rotating rod is fixedly connected with a second pulley at one end.
[0011] Preferably, the outer wall of the second pulley is slidably connected with a belt, the outer wall of the third rotating rod is fixedly connected with a brush disc, one side of the moving frame is fixedly connected with a fan, the rotating shaft of the fan is fixedly connected with the third rotating rod, and the air inlet end of the fan is fixedly connected with an air pipe.
[0012] Compared with the prior art, the utility model has the advantages that:
[0013] 1、 through setting up the heating wire in, when carrying out the plugging construction joint, add the plugging glue to the glue bucket, when the temperature is lower, heat it through the heating wire, start the motor, the output shaft of the motor rotates and drives the second rotating rod to rotate, the rotation of the second rotating rod drives the stirring rod to rotate and stirs the plugging glue, through the design, realize the stirring of the plugging glue and can heat it through the heating wire when the temperature is lower, thereby guarantee the liquidity of the plugging glue, avoid its poor liquidity and block in the conveying pipe.
[0014] 2、 through setting up the brush disc in, when carrying out the plugging construction joint, the output shaft of the motor drives the second rotating rod to rotate, the rotation of the second rotating rod drives the second bevel gear to rotate, the rotation of the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the third rotating rod to rotate through the transmission belt and drives the brush disc to rotate and thus the dust in the construction joint is brushed out, through the design, realize the cleaning of the construction joint, avoid the combination of the plugging glue and dust after filling the plugging glue into the construction joint and thus affect the plugging effect, and the dust cleaned by the fan is blown away from the construction joint and thus avoid its falling into the construction joint again. BRIEF DESCRIPTION OF DRAWINGS
[0015] Fig. 1 It is the whole structure schematic view of the utility model;
[0016] Fig. 2 It is the explosion structure schematic view of the utility model;
[0017] Fig. 3 It is the structure schematic view of the stirring assembly of the utility model.
[0018] Fig. 4 It is the structure schematic view of the cleaning assembly of the utility model.
[0019] In the figure: 1, belt; 2, first pulley; 3, first rotating rod; 4, first bevel gear; 5, fixed frame; 6, moving frame; 7, conveying pipe; 8, glue barrel; 9, cleaning assembly; 91, second pulley; 92, third rotating rod; 93, brush disc; 94, air pipe; 95, fan; 10, stirring assembly; 101, motor; 102, second bevel gear; 103, second rotating rod; 104, stirring rod; 105, heating wire; 106, screw rod. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0021] As shown in Figs. 1 to 4 The utility model provides a kind of water permeable concrete pavement construction joint sealing device, including moving frame 6, moving frame 6 top surface is fixedly connected with glue barrel 8, glue barrel 8 bottom end is fixedly connected with conveying pipe 7, conveying pipe 7 is fixedly connected with it by the through hole being set in moving frame 6, glue barrel 8 is equipped with stirring assembly 10, moving frame 6 top surface is fixedly connected with fixed frame 5, fixed frame 5 is rotatably connected with first rotating rod 3 by the through hole being set in its one side, first rotating rod 3 one end is fixedly connected with first bevel gear 4, first rotating rod 3 other end is fixedly connected with first pulley 2, first pulley 2 outer wall is slidably connected with belt 1, moving frame 6 one side is equipped with cleaning assembly 9, stirring assembly 10 includes second rotating rod 103, second rotating rod 103 is rotatably connected with it by the through hole being set in glue barrel 8 top end, second rotating rod 103 top end is fixedly connected with the output shaft of motor 101, motor 101 is fixedly connected with it by the through hole being set in fixed frame 5 top end, second rotating rod 103 outer wall is fixedly connected with second bevel gear 102, second bevel gear 102 is engaged with first bevel gear 4, second rotating rod 103 bottom end is fixedly connected with screw rod 106, screw rod 106 is rotatably connected with conveying pipe 7, second rotating rod 103 outer wall is fixedly connected with stirring rod 104, and heating wire 105 is arranged on the outer wall of stirring rod 104.
[0022] Specifically, when the construction joint is blocked, the blocking glue is added into the glue barrel 8, and the heating wire 105 is heated when the temperature is low. The motor 101 is started, the output shaft of the motor 101 rotates to drive the second rotating rod 103 to rotate, the rotation of the second rotating rod 103 drives the stirring rod 104 to rotate to stir the blocking glue. Through the design, the blocking glue is stirred and heated by the heating wire 105 when the temperature is low, so as to ensure the liquidity of the blocking glue and avoid blocking in the conveying pipe 7 due to poor liquidity.
[0023] The cleaning assembly 9 comprises a third rotating rod 92 rotatably connected to the moving frame 6 through a through hole formed in one end of the moving frame 6. The second pulley 91 is fixedly connected to one end of the third rotating rod 92. The outer wall of the second pulley 91 is slidably connected with the belt 1. The outer wall of the third rotating rod 92 is fixedly connected with the brush disc 93. The moving frame 6 is fixedly connected with the fan 95 on one side. The rotating shaft of the fan 95 is fixedly connected with the third rotating rod 92. The air pipe 94 is fixedly connected to the air inlet of the fan 95.
[0024] Specifically, when the construction joint is blocked, the output shaft of the motor 101 drives the second rotating rod 103 to rotate, the rotation of the second rotating rod 103 drives the second bevel gear 102 to rotate, the rotation of the second bevel gear 102 drives the first bevel gear 4 to rotate, the first bevel gear 4 drives the third rotating rod 92 to rotate through the transmission belt, so as to drive the brush disc 93 to rotate, so as to brush out the dust in the construction joint. Through the design, the construction joint is cleaned, which avoids the combination of the blocking glue and the dust after the blocking glue is filled into the construction joint, thereby affecting the blocking effect, and the dust cleaned by the fan 95 is blown away from the construction joint, thereby avoiding the dust from falling into the construction joint again.
[0025] Working principle: when carrying out the construction joint, the sealing glue is added into the glue barrel 8, and the heating wire 105 is heated when the temperature is low, the motor 101 is started, the output shaft of the motor 101 rotates to drive the second rotating rod 103 to rotate, the rotation of the second rotating rod 103 drives the stirring rod 104 to rotate to stir the sealing glue, at the same time, the second rotating rod 103 drives the spiral rod 106 to rotate, so that the sealing glue flows into the conveying pipe 7 and flows out to fall into the construction joint, and the rotation of the second rotating rod 103 drives the second bevel gear 102 to rotate, the rotation of the second bevel gear 102 drives the first bevel gear 4 to rotate, the first bevel gear 4 drives the first pulley 2 to rotate through the first rotating rod 3, the rotation of the first pulley 2 drives the second pulley 91 to rotate through the belt 1, the rotation of the second pulley 91 drives the third rotating rod 92 to rotate so as to drive the brush disc 93 to rotate to brush out the dust in the construction joint, at the same time, the third rotating rod 92 drives the rotating shaft of the fan 95 to rotate so as to make it work, and the fan 95 sucks and blows away the dust cleaned by the brush disc 93 through the air pipe 94.
[0026] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0027] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A sealing device for construction joints in permeable concrete pavement, comprising a movable frame (6), characterized in that: The top surface of the mobile frame (6) is fixedly connected to a glue bucket (8), and the bottom end of the glue bucket (8) is fixedly connected to a conveying pipe (7). The conveying pipe (7) is fixedly connected to the mobile frame (6) through a through hole. The glue bucket (8) is provided with a stirring assembly (10). The top surface of the mobile frame (6) is fixedly connected to a fixed frame (5). The fixed frame (5) is rotatably connected to a first rotating rod (3) through a through hole on one side. One end of the first rotating rod (3) is fixedly connected to a first bevel gear (4), and the other end of the first rotating rod (3) is fixedly connected to a first pulley (2). The outer wall of the first pulley (2) is slidably connected to a belt (1). A cleaning assembly (9) is provided on one side of the mobile frame (6).
2. The permeable concrete pavement construction joint sealing device according to claim 1, characterized in that: The stirring assembly (10) includes a second rotating rod (103), which is rotatably connected to the top of the rubber bucket (8) through a through hole. The top of the second rotating rod (103) is fixedly connected to the output shaft of the motor (101).
3. The permeable concrete pavement construction joint sealing device according to claim 2, characterized in that: The motor (101) is fixedly connected to the fixed bracket (5) through the through hole at the top. The second rotating rod (103) is fixedly connected to the outer wall of the second bevel gear (102), and the second bevel gear (102) meshes with the first bevel gear (4).
4. The permeable concrete pavement construction joint sealing device according to claim 3, characterized in that: The bottom end of the second rotating rod (103) is fixedly connected to a spiral rod (106), the spiral rod (106) is rotatably connected to the conveying pipe (7), and a stirring rod (104) is fixedly connected to the outer wall of the second rotating rod (103), the outer wall of the stirring rod (104) is provided with a heating wire (105).
5. The permeable concrete pavement construction joint sealing device according to claim 1, characterized in that: The cleaning assembly (9) includes a third rotating rod (92), which is rotatably connected to the movable frame (6) through a through hole at one end. A second pulley (91) is fixedly connected to one end of the third rotating rod (92).
6. The permeable concrete pavement construction joint sealing device according to claim 5, characterized in that: The outer wall of the second pulley (91) is slidably connected to the belt (1), the outer wall of the third rotating rod (92) is fixedly connected to a brush disc (93), a fan (95) is fixedly connected to one side of the moving frame (6), the rotating shaft of the fan (95) is fixedly connected to the third rotating rod (92), and an air pipe (94) is fixedly connected to the air inlet end of the fan (95).