Asphalt pavement maintenance device

A technology of asphalt pavement and asphalt, which is applied in the field of asphalt pavement maintenance devices, can solve the problems of user's physical injury, unfavorable user's work, inconvenient user's use, etc., and achieve the effect of increasing support strength, preventing up and down movement, and increasing stability

Pending Publication Date: 2021-06-08
SOUTHEAST UNIV
3 Cites 0 Cited by

AI-Extracted Technical Summary

Problems solved by technology

[0004] The invention provides an asphalt pavement maintenance device, which aims to solve the problem of maintenance and maintenance of the cracks on the road surface by the user through the joint filling machine
The asphalt hot melt tank and the asphalt spray gun are connected by a conveying pipe. Since the conveying pipe is long, the user needs to manually lift the conveyin...
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Method used

As shown in Figure 5: by setting the cooperative use of limit plate 15, limit groove 18 and support bar 13, can make press limit plate 15 enter in groove 14, limit plate 15 drives support plate 16 Move, the support plate 16 drives the spring 17 to deform under force, install the support rod 13 between the two moving rods 11, loosen the limit plate 15, and the spring 17 is forced and deformed to drive the limit plate 15 into the limit groove 18 , reaching the effect of positioning and supporting the moving rod 11, preventing it from moving up and down.
As shown in Figure 6: by setting the cooperating use of moving rod 11 and moving groove 12, it has played to increase the support height to conveying pipe body 3, and the effect of convenient adjustment, can adjust asphalt conveying pipe according to user's demand The height of the body 3 is adjusted. A support rod 13 is movably connected between the opposite sides of the two moving rods 11, and the left and right sides of the support rod 13 are provided with a groove 14, and the inner chamber of the groove 14 is movably connected with a limiting plate 15, and the two limiters The opposite side of the bit plate 15 is fixedly connected with a support plate 16, and the opposite side of the two support plates 16 is fixedly connected with a spring 17, and the side of the spring 17 near the inner wall of the groove 14 is fixedly connected with the inner wall of the groove 14, and moves A side of the rod 11 close to the support rod 13 is provided with a plurality of limiting slots 18 for use with the limiting plate 15 .
By arranging the cooperating use of the first clamping plate 5 and the second clamping plate 7, one section of the conveying pipe body 3 is clamped and positioned, preventing the first clamping plate 5 and the second clamping plate 7 from sliding left and right, by setting The rolling mechanism 10 can increase the supporting strength of the first splint 5 and the second splint 7, and reduce the friction between the bottom and the ground when moving, so as to facilitate pulling. height and the height adjustment of the first splint 5 and the second splint 7 after using the angle of the asphalt spray gun body 4, by setting the supporting rod 13 and the limit plate 15 in cooperation, it can play a role in the adjustment between the two moving rods 11 The positioning effect prevents up and down movement, which solves the problem that the user can maintain and maintain the cracks on the road surface through the joint filling machine. The asphalt hot melting tank and the asphalt spray gun are connected through the conveying pipe. Due to the long conveying pipe, the user needs to manually place the Lifting the conveying pipe keeps the conveying pipe away from the ground, which is not conducive to the long-term work of the user and reduces work efficiency, and it is easy to cause damage to the user's body if it is lifted for a long time. During the operation, the operation difficulty of the user will be increased, whic...
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Abstract

The invention relates to an asphalt pavement maintenance device, and belongs to the technical field of pavement maintenance. The asphalt pavement maintenance device comprises a conveying cart used for loading an asphalt hot melting box body, and the asphalt hot melting box body is connected with an asphalt spray gun body through a conveying pipe body; and a pipe body supporting device is used for supporting the conveying pipe body. According to the asphalt pavement maintenance device, the supporting force of a first clamping plate and a second clamping plate is increased, friction between the bottom and the ground is reduced during moving, and pulling is convenient; by arranging a moving rod and a moving groove, the height of the first clamping plate and the height of the second clamping plate can be conveniently adjusted according to the height of a user and the use angle of the asphalt spray gun body; and through cooperative use of the supporting rods and the limiting plates, the positioning effect between the two movable rods is achieved, vertical movement is prevented, and the use stability is improved.

Application Domain

Technology Topic

CartBody support device +4

Image

  • Asphalt pavement maintenance device
  • Asphalt pavement maintenance device
  • Asphalt pavement maintenance device

Examples

  • Experimental program(1)

Example Embodiment

[0023] In order to make the objects and technical solutions of the embodiments of the present invention, the technical solutions of the embodiments of the present invention will be clear and completely described in connection with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the invention, all other embodiments obtained without the need for creative labor without the need for creative labor, in the preceding embodiments of the invention.
[0024] Such as figure 1 , figure 2 As shown: an asphalt pavement maintenance device, including a conveying cart 1, a top of the conveying cart 1 is provided with a pitch-hot box body 2, the left side communication of the asphalt hot melt box body 2, the conveying tube body 3, conveying tube body 3 The left active connection with the asphalt spray gun body 4, the surface activity of the conveying tube body 3 is connected to the first pinch plate 5, the front side of the first pinch plate 5 is fixedly connected to the hinge 6, and the top activity of the first pinch plate 5 has the first The two-pinch plate 7, the front side of the second pinch plate 7 and the rear side of the hinge 6, and the left side and right side of the bottom of the first pinch plate 5 are fixedly connected to the fixed bar 8, and the bottom activity of the fixing rod 8 is connected to the active rod. 9, the bottom of the movable rod 9 is provided with a rolling mechanism 10.
[0025] By providing the fitting of the first pinch plate 5 and the second pinch plate 7, it is placed to hold and position a segment of the conveying tube body 3, preventing the first pinch plate 5 and the second pinch plate 7 to slide, by setting the rolling mechanism 10 In order to increase the support force at the first pinch plate 5 and the second pinch plate 7, reduce the friction of the bottom and the ground when moving, convenient to pull, by providing the mobile rod 11 and the moving groove 12, it has played a height of the user and The height of the first pinch plate 5 and the second pinch plate 7 is used to use the angle of the asphalt gun body 4, and the positioning effect of the support rod 13 and the restricted plate 15 is used, and the positioning effect between the two mobile rods 11 is used. Prevent up and down movements, solve the user's control and maintenance of the crack of the road through the mortal machine, the asphalt hot melt box and the asphalt spray gun are connected by the conveying tube. Since the conveying tube is long, the user needs to manually transmit the conveying pipe Luck to keep the delivery tube away from the ground, it is not conducive to the user's long working, reducing productivity, and it is easy to cause damage to the user's body, lack of support for the conveying tube, during operation Increase the user's operational difficulty, not convenient for the user's use.
[0026] Such as image 3 As shown: The rolling mechanism 10 includes a movable plate 1001, and the front side and rear side of the movable plate 1001 are active to be coupled with a turn rod 1002, and the surface activity of the rotary rod 1002 is connected to the roller 1003. By providing the rolling mechanism 10, the roller 1003 can be rotated by the roller 1003, rotating on the surface of the movable plate 1001, and has a friction of the ground and the ground, facilitating the user to pull. The bottom portion of the fixing lever 8 is fixedly coupled with the moving rod 11, and the moving groove 12 in which the moving rod 9 is used in combination with the moving rod 11 is opened.
[0027] Such as Figure 4 As shown: The rear side of the bottom of the second pinch plate 7 is fixedly connected to the block 19, and the top of the first pinch plate 5 is opened with the card slot 20 used in conjunction with the block 19. By setting the mating of the card block 19 and the card slot 20, the clamping effect of the first pinch plate 5 and the second pinch plate 7 is served, and the surface from the surface of the conveying tube body 3 is prevented from detaching. One side of the first pinch plate 5 and the second pinch plate 7 is fixedly coupled to the friction pad 21 in combination with the conveying tube body 3. By setting the friction pad 21, a frictional force increases to the surface of the conveying tube body 3 is placed, preventing the surface displacement of the first pinch plate 5 and the second pinch plate 7 in the conveying tube body 3.
[0028] Working principle: First, the user passes the first pinch plate 5 and the second pinch plate 7 to the surface of the conveying tube body 3, and the snaps 19 are attached into the card slot 20, and the user reaches the use of convenient effect according to the demand, adjust the first The height of the pinch 5, the fixing rod 8 drives the moving rod 11 in the moving groove 12, and the user is in the groove 14, the restricted plate 15 drives the support plate 16, and the support plate 16 has a spring 17 The force is changed, and the support rod 13 is mounted between the two mobile rods 11, loosen the limit panel 15, and the spring 17 is fixed to the restricted groove 18, and the movable plate 1001 drives the roller 1003 to rotate. The roller 1003 rotates the rotation of the passage 1002 to achieve the action of supporting the conveying tube body 3, and then the user adjusts the position of the asphalt hot melt box body 2 by the conveying cart 1, the user is hot through the conveying tube 3 The pitch of the hot melt in the fused box body 2 is transported to the asphalt spray gun body 4, and then the crack of the ground is treated with the asphalt spray gun body 4, reducing the user's inconvenience during use, facilitating the use of the user.
[0029] Such asFigure 5 As shown: By setting the restricted plate 15, the limit slot 18 and the support rod 13 can be used in the recess 14, the restricted plate 15 is moved to the support plate 16, and the support plate 16 is driven. The spring 17 is powered, and the support rod 13 is mounted between the two mobile rods 11, loosen the limit plate 15, and the spring 17 is powered into the restricted groove 18, and reaches the mobile rod 11 The effect of positioning and supporting prevents up and down.
[0030] Such as Figure 6 As shown: By setting the mating of the mobile rod 11 and the moving groove 12, it has enabled the effect of increasing the support height of the conveying tube body 3, and convenient adjustment, and can be adjusted on the height of the asphalt conveying tube body 3 according to the user's needs. . A support rod 13 is active between the two mobile rods 11 opposite the opposite side, and the left side and right side of the support rod 13 are opened, and the lumen activity of the recess 14 is connected to the finite plate 15, two limits. On one side of the bit plate 15 is fixedly connected to the support plate 16, one side of the two support plates 16 is fixedly connected to the spring 17, and the spring 17 is fixed to the inner wall of the inner wall of the groove 14 and the inner wall of the groove 14, movement A plurality of restricted grooves 18 that are used in conjunction with the restricted plate 15 near the side of the support rod 13.
[0031] As described above, only the preferred embodiments of the present invention, but the scope of the invention is not limited thereto, and any technicress, those skilled in the art, can easily think of change or Replacement should be covered within the scope of the invention. Therefore, the scope of the invention should be based on the scope of protection of the claims.
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Description & Claims & Application Information

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the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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