CN219385957U - Highway maintenance cementation of fissures equipment - Google Patents
Highway maintenance cementation of fissures equipment Download PDFInfo
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- CN219385957U CN219385957U CN202320311575.XU CN202320311575U CN219385957U CN 219385957 U CN219385957 U CN 219385957U CN 202320311575 U CN202320311575 U CN 202320311575U CN 219385957 U CN219385957 U CN 219385957U
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- joint filling
- crack
- folding
- head
- side plates
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
The utility model relates to the field of highway maintenance, and discloses highway maintenance joint filling equipment, which comprises a moving vehicle, wherein a rubber box and a joint filling member are arranged on the moving vehicle, a discharge pipe is arranged at the bottom of the rubber box, the joint filling member comprises a joint filling head which is arranged on the moving vehicle in a lifting manner, a receiving pipe sleeved outside the discharge pipe is vertically arranged at the upper closed end of the joint filling head, a side plate is hinged at the lower open end, a rotating shaft formed at the hinged position is parallel to the length direction of the joint filling head, coil springs are arranged at the hinged position, the side plates are provided with two groups of coil springs, the coil springs are in a compressed state and enable the two groups of side plates to deflect away from each other by elasticity, and the joint filling member further comprises a folding member and a sensor, wherein the folding member is arranged at the side surface of the joint filling head and is used for limiting the deflection of the side plates and folding the bottoms of the two groups of the side plates; according to the method and the device, the crack width can be changed according to the crack width, the glue unit flow of the crack is changed according to the crack width, and the crack width is matched with the crack flow.
Description
Technical Field
The utility model relates to the field of highway maintenance, in particular to highway maintenance and crack pouring equipment.
Background
After the highway is built, as the vehicle runs for a long time, cracks are necessarily generated on the ground, and the cracks are required to be filled by using crack filling glue.
The applicant finds that a chinese patent application publication No. CN114922039a, which discloses a highway maintenance joint filling device, wherein a driving assembly is used to drive a connecting disc to rotate, so that an adjusting column drives a moving rod to rotate, so as to adjust a distance formed by one end of two adjusting plates away from the connecting column, obtain an effect of changing a joint filling width of a joint filling glue according to a width of a crack, however, although a comparison document can obtain the effect of changing the joint filling width, a speed of outputting the joint filling glue by a joint filling box is not changed together with the changed joint filling width, which results in the following defects: under the action of a moving wheel, although the width of the pouring slot is adaptively changed, the unit flow of pouring the pouring slot glue into the slot is constant, the unit flow is not adaptively changed, the width of each part of the slot is inconsistent, the quantity of the pouring slot glue obtained by each part is consistent, so that the liquid level of the pouring slot glue of each part in the slot is not kept at the same level in a certain error direction, the liquid level flows downwards under the action of gravity, but the flow speed is slower, and part of the pouring slot glue overflows the slot to generate a waste phenomenon when the pouring slot is finally ended, and besides, compared with the structure related to changing the width of the pouring slot in the document, a driving assembly, a liquid guide plate, a connecting column, a moving rod, an adjusting column, an adjusting plate, a connecting disc, a sliding block, a track and the like are arranged, so that the structure is complex; based on the above, the utility model provides highway maintenance joint filling equipment.
Disclosure of Invention
In order to solve the problems mentioned in the background, the utility model provides a highway maintenance joint filling device.
In order to achieve the technical purpose, the technical scheme adopted by the utility model is as follows.
The utility model provides a highway maintenance crack pouring equipment, includes the locomotive and sets up the gluey case on the locomotive, and the bottom of gluing the case is provided with row material pipe, still is provided with on the locomotive and is located gluey case below and is used for receiving glue and guides the crack pouring component of glue towards crack output, crack pouring component self-adaptation crack width and change the width of self output and change the unit flow of glue towards the crack.
Further, the crack pouring component is including going up and down the crack pouring head that sets up on the locomotive, and the upper closed end of crack pouring head is vertical to be provided with the receiver tube, and the outside at row's material pipe is established to the receiver tube cover, and the lower open end of crack pouring head articulates and is provided with curb plate and articulated department formed axle and be the pivot, and the axial of pivot is on a parallel with the length direction of crack pouring head, and the curb plate is provided with two sets of and is located crack pouring head along length direction's both sides respectively.
Further, the joint of the side plates and the joint of the joint filling head is provided with a coil spring, the coil spring is in a compressed state in an initial state, the elastic force of the coil spring drives the rotating shaft to rotate, so that the two groups of side plates deflect away from each other, and the joint filling member further comprises a folding member used for limiting the deflection of the side plates and folding the bottoms of the two groups of side plates and a sensor arranged on the side face of the joint filling head.
Further, a plurality of guide plates are arranged in the joint filling head in an array manner, and the circle centers of the guide plates in the circumferential array direction are coincident with the centers of the lower pipe orifices of the receiving pipes.
Further, a bracket is arranged on one side of the joint filling head, and the folding component is arranged on the bracket.
Further, the folding component comprises a folding frame connected with the support, a screw rod and a guide rod which are parallel to the width direction of the joint filling head in the extending direction and a motor for driving the screw rod to rotate are arranged on the folding frame, the screw rod is axially divided into two groups of thread sections with opposite thread directions, folding arms are arranged on each group of thread sections in a threaded mode, the folding arms are connected with the guide rod in a sliding mode, and the side plates are located in the two groups of folding arms.
Further, the folding arm is close to the lower opening end of the joint filling head.
Compared with the prior art, the utility model has the beneficial effects that:
when the device is used, firstly, the bottom of the side plate stretches into the crack, then the closure member withdraws the restriction on the side plate, under the action of the elasticity of the coil spring, the two groups of side plates deflect away from each other until the side plates are contacted with the side wall of the crack, the purpose of adapting the width of the crack is realized, namely, the width of the crack is changed according to the width of the crack;
the two are matched, so that the width of the pouring seam is matched with the flow of the pouring seam, the liquid level of the glue in the seam is always kept flush in the process of pouring the seam, the amount of the glue overflowing the seam is small after the end of pouring the seam, and the waste problem is reduced as much as possible.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a joint filling head, side plates and a sensor;
FIG. 3 is a cross-sectional view of the joint filling head;
fig. 4 is an enlarged view of a in fig. 3;
fig. 5 is a schematic view of the closure member.
The reference numerals in the drawings are:
1. a discharge pipe; 2. a receiving tube; 3. a joint filling head; 4. a side plate; 5. a rotating shaft; 6. a sensor; 7. a deflector; 8. a bracket; 9. a folding member; 901. folding the frame; 902. a screw rod; 903. a guide rod; 904. a motor; 905. folding the arms.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1-5, a highway maintenance crack pouring device comprises a moving vehicle and a glue box arranged on the moving vehicle, wherein a discharge pipe 1 is arranged at the bottom of the glue box, crack pouring glue in the glue box is output through the discharge pipe 1, glue in the glue box can be pulled by a glue pump to be output through the discharge pipe 1, a piston and a driving piece can be arranged in the glue box, the driving piece can be an electric push rod, a hydraulic rod and other technical means, the piston is driven to move downwards, the glue in the glue box is further pushed to be output through the discharge pipe 1, and preferably, a valve can be arranged on the discharge pipe 1 so as to close the discharge pipe 1 when the highway maintenance crack pouring device is not used.
Still be provided with the crack pouring component that is located glue case below and is used for receiving glue and guide glue towards crack output on the locomotive, crack pouring component can self-adaptation crack width and change the width of self-adaptation output and the unit flow of glue towards crack output, make crack pouring width and crack pouring flow looks adaptation, make crack pouring in-process, the liquid level of glue in the crack remains the parallel and level all the time, finally after the crack pouring finishes, the quantity of glue that overflows the crack is less, reduce extravagant problem as far as possible, in addition, because crack pouring in-process glue liquid level keeps the parallel and level, this can make glue evenly distributed in the crack, crack pouring quality is better, in addition, crack pouring component is along vertical direction setting on the locomotive, be the lift arrangement promptly, in order to stretch into the crack with the output, lift drive technique can select prior art means such as electric telescopic handle can realize, do not make details.
The core of the application lies in the joint filling component, so that a moving vehicle, a glue box, a lifting technology for driving the joint filling component to lift and the like are not illustrated in the figure.
As shown in fig. 1 and 2, the joint filling member comprises a joint filling head 3 arranged on a moving vehicle in a lifting manner, a receiving pipe 2 is vertically arranged at the upper closed end of the joint filling head 3, the receiving pipe 2 is sleeved outside a discharging pipe 1, a side plate 4 is hinged at the lower opening end of the joint filling head 3, a shaft formed at the hinged position is named as a rotating shaft 5, the axial direction of the rotating shaft 5 is parallel to the length direction of the joint filling head 3, and two groups of side plates 4 are arranged and are respectively positioned at two sides of the joint filling head 3 along the length direction; glue output through the discharge pipe 1 sequentially passes through the receiving pipe 2, the joint filling head 3 and the area formed by the two groups of side plates 4 and is output towards the inside of the crack.
The joint of the side plates 4 and the joint of the joint head 3 is further provided with a coil spring, the coil spring is used for driving the rotating shaft 5 to rotate, so that the two groups of side plates 4 deflect away from each other, in addition, in an initial state, the joint member further comprises a folding member 9 used for limiting the deflection of the side plates 4 and folding the bottoms of the two groups of side plates 4, in addition, the joint member further comprises a sensor 6 arranged on the side surface of the joint head 3 and used for detecting the rotation displacement of the rotating shaft 5, and the rotation displacement is realized in the prior art, such as an angle sensor and the like, and is not repeated.
When the device is used, firstly, the whole pouring member is driven to move downwards through the existing lifting driving technology, the bottom of the side plate 4 stretches into a crack, then, the closure member 9 removes the limitation on the side plate 4, under the action of the elasticity of a coil spring, the two groups of side plates 4 deflect away from each other until the side plates 4 are contacted with the side walls of the crack, at the moment, the purpose of adapting the width of the crack, namely changing the pouring width according to the width of the crack is realized, in addition, in the process, the deflection of the side plates 4 drives the rotating shaft 5 through the coil spring, the rotating shaft 5 drives the side plates 4 to deflect, the rotating displacement of the rotating shaft 5 can be monitored by the sensor 6 in an induction way, the sensor 6 sends a signal to the control main plate, and the control main plate sends a signal to a glue pump or driving piece for controlling a glue box to output glue, so that the unit flow of the glue is correspondingly changed, and the purpose of changing the glue unit flow of the pouring according to the pouring width is realized;
the two are matched, so that the purpose that the crack filling member can adapt to the width of the crack to change the width of the output end of the crack and change the unit flow of glue output towards the crack, the crack filling width is matched with the crack filling flow, and the liquid level of the glue in the crack is always kept flush in the crack filling process can be realized.
Further, as shown in fig. 3 and fig. 4, a plurality of guide plates 7 are arranged in the joint filling head 3 in an array manner, and the circle centers of the circumferential array directions of the guide plates 7 are overlapped with the center of the lower pipe orifice of the receiving pipe 2, so that the glue can be equally divided into a plurality of parts and flow and discharge along the guide plates 7 under the guidance of the guide plates 7, the uniformity of the glue output through the lower opening end of the joint filling head 3 is improved, the uniformity of the joint filling is further improved, and the joint filling quality is improved.
Further, as shown in fig. 1 and 5, a bracket 8 is provided at one side of the joint filling head 3, and a closing member 9 is mounted on the bracket 8.
Specifically, the folding member 9 includes a folding frame 901 connected to the support 8, a lead screw 902 and a guide rod 903 are mounted on the folding frame 901, the extending direction of the lead screw 902 is parallel to the width direction of the joint filling head 3, a motor 904 for driving the lead screw 902 to rotate is provided at the input end of the lead screw 903, the guide rod 903 is fixed, the lead screw 902 is axially divided into two groups of thread sections with opposite screw threads, each group of thread sections is provided with a folding arm 905 in a screw thread manner, the folding arms 905 are simultaneously connected with the guide rod 903 in a sliding manner, when the motor 904 drives the lead screw 902 to rotate, the two groups of folding arms 905 move away from or close to each other, and the side plate 4 is located in the two groups of folding arms 905, so that the former can cancel the restriction on the side plate 4, the side plate 4 deflects away from each other under the action of spring force of the coil spring, the latter pushes the side plate 4 to deflect towards each other, and the coil spring is compressed.
Further, the closing arm 905 is close to the lower opening end of the joint filling head 3, which means that when the closing arms 905 are separated from each other, the height of the bottom end of the closing arm 905 is continuously moved upwards, so that the height of the closing arm 905 is close to the lower opening end of the joint filling head 3 for smooth operation of the closing member 9.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (7)
1. The utility model provides a highway maintenance crack filling equipment, includes the locomotive and sets up the gluey case on the locomotive, and the bottom of gluing the case is provided with row material pipe (1), its characterized in that: still be provided with on the locomotive and be located gluey case below and be used for receiving glue and guide glue towards the crack pouring member of output, crack pouring member self-adaptation crack width and change the width of self output and change the unit flow of output glue towards the crack.
2. A highway maintenance joint filling apparatus according to claim 1, wherein: the crack pouring member comprises a crack pouring head (3) which is arranged on the moving vehicle in a lifting manner, a receiving pipe (2) is vertically arranged at the upper closed end of the crack pouring head (3), the receiving pipe (2) is sleeved outside the discharge pipe (1), a side plate (4) is hinged to the lower opening end of the crack pouring head (3), a shaft formed at the hinged position is a rotating shaft (5), the axial direction of the rotating shaft (5) is parallel to the length direction of the crack pouring head (3), and the side plates (4) are provided with two groups and are respectively positioned at two sides of the crack pouring head (3) along the length direction.
3. A highway maintenance joint filling apparatus according to claim 2, wherein: the joint of the side plates (4) and the joint of the joint grouting head (3) is provided with a coil spring, the coil spring is in a compressed state in an initial state, the elastic force of the coil spring drives the rotating shaft (5) to rotate, the two groups of side plates (4) are enabled to deflect away from each other, the joint grouting member further comprises a folding member (9) used for limiting the deflection of the side plates (4) and folding the bottoms of the two groups of side plates (4), and a sensor (6) arranged on the side face of the joint grouting head (3).
4. A highway maintenance joint filling apparatus according to claim 3, wherein: a plurality of guide plates (7) are arranged in the joint filling head (3) in an array manner, and the circle centers of the guide plates (7) in the circumferential array direction are overlapped with the centers of the lower pipe orifices of the receiving pipes (2).
5. A highway maintenance joint filling apparatus according to claim 3, wherein: one side of the crack pouring head (3) is provided with a bracket (8), and a folding component (9) is arranged on the bracket (8).
6. A highway maintenance joint filling apparatus according to claim 5, wherein: the folding component (9) comprises a folding frame (901) connected with the support (8), a screw rod (902) and a guide rod (903) which are parallel to the width direction of the joint filling head (3) in the extending direction and a motor (904) for driving the screw rod (902) to rotate are arranged on the folding frame (901), the screw rod (902) is axially divided into two groups of thread sections with opposite screw threads, folding arms (905) are arranged on each group of thread sections in a threaded mode, the folding arms (905) are connected with the guide rod (903) in a sliding mode, and the side plates (4) are located in the two groups of folding arms (905).
7. The highway maintenance joint filling apparatus according to claim 6, wherein: the closing arm (905) is close to the lower opening end of the joint filling head (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320311575.XU CN219385957U (en) | 2023-02-24 | 2023-02-24 | Highway maintenance cementation of fissures equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320311575.XU CN219385957U (en) | 2023-02-24 | 2023-02-24 | Highway maintenance cementation of fissures equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219385957U true CN219385957U (en) | 2023-07-21 |
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ID=87197707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320311575.XU Active CN219385957U (en) | 2023-02-24 | 2023-02-24 | Highway maintenance cementation of fissures equipment |
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| Country | Link |
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| CN (1) | CN219385957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116657862A (en) * | 2023-07-27 | 2023-08-29 | 河北呈美建材科技有限公司 | Vertical joint treatment tool for light partition board |
-
2023
- 2023-02-24 CN CN202320311575.XU patent/CN219385957U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116657862A (en) * | 2023-07-27 | 2023-08-29 | 河北呈美建材科技有限公司 | Vertical joint treatment tool for light partition board |
| CN116657862B (en) * | 2023-07-27 | 2023-09-22 | 河北呈美建材科技有限公司 | Vertical joint treatment tool for light partition board |
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