CN214882851U - Portable hand-push seam-adhering vehicle - Google Patents
Portable hand-push seam-adhering vehicle Download PDFInfo
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- CN214882851U CN214882851U CN202121218354.5U CN202121218354U CN214882851U CN 214882851 U CN214882851 U CN 214882851U CN 202121218354 U CN202121218354 U CN 202121218354U CN 214882851 U CN214882851 U CN 214882851U
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Abstract
The utility model relates to a portable hand push joint sealing car, which comprises a frame, the frame includes the main part support of straight-bar-shaped structure, be equipped with joint sealing area installation roller and compression roller on the main part support, the lower extreme setting that the compression roller is close to the main part support is used for compressing tightly the joint sealing area subaerial, still be equipped with the isolation layer collection roller that sets up with the compression roller interval side by side on the main part support, main part support and isolation layer are collected and are equipped with an intermediate connecting rod between the roller, intermediate connecting rod one end articulates on the main part support, the other end supplies the isolation layer to collect the roller articulated, be equipped with between main part support and the intermediate connecting rod and be used for drawing the extension spring of intermediate connecting rod to the main part support. Compared with the prior art, the portable hand-push seam attaching trolley is novel in structure, convenient to use and capable of saving manpower.
Description
Technical Field
The utility model belongs to road surface maintenance instrument field, concretely relates to portable hand push joint sealing car.
Background
The crack is one of the main diseases of the asphalt pavement, and the traditional repairing modes comprise joint filling and crack pouring, so that the two modes have lower construction efficiency. The existing common technology is a crack rapid repairing technology, namely, a joint-pasting material (a joint-pasting belt or a joint-pressing belt) is adopted for rapidly maintaining a crack of an asphalt pavement, the joint-pasting belt or the joint-pressing belt is a strip-shaped crack repairing material and can be divided into two types, one type is a dual-mode pavement joint-pasting belt, the other type is a single-mode pavement joint-pasting belt, an upper layer and a lower layer need to be uncovered by a dual mode, the single mode only needs to uncover the lower layer, and the single mode can be directly pasted on the crack on the pavement surface during construction. At present, joint pasting construction basically depends on manual operation, a matched construction tool is lacked, and the joint pasting construction needs to be stood down or squat during construction and is very hard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable hand push joint sealing car novel structure, convenient to use, use manpower sparingly.
In order to realize the purpose, the utility model discloses a portable hand push welt car adopts following technical scheme: portable hand push joint sewing machine includes the frame, the frame includes the main part support of straight rod-shaped structure, be equipped with joint area installation roller and compression roller on the main part support, the lower extreme setting that the compression roller is close to the main part support is used for compressing tightly the joint area subaerial, still be equipped with the isolation layer that sets up with the compression roller parallel interval on the main part support and collect the roller, main part support and isolation layer are collected and are equipped with an intermediate link between the roller, intermediate link one end articulates on the main part support, the other end supplies the isolation layer to collect the roller articulated, be equipped with between main part support and the intermediate link and be used for drawing the extension spring of intermediate link to the main part support.
Has the advantages that: when the seam sticking belt is used, the seam sticking belt is sleeved on the seam sticking belt mounting roller, the head end of the seam sticking belt is led downwards, the compression roller is wound and stuck to the ground, the isolation layer is uncovered and wound on the isolation layer collecting roller, then the separation layer is pushed forwards or backwards, the seam sticking belt is continuously unreeled, the seam sticking belt is tightly pressed on the ground by the compression roller, the isolation layer collecting roller is tightly attached to the compression roller under the action of a tension spring and synchronously rotated by the compression roller, the isolation layer is wound on the isolation layer collecting roller, the advancing direction can be randomly adjusted, construction is carried out along a crack, the seam sticking belt is suitable for gaps with various angles and slopes, and a new seam is arranged on a shelf after the seam sticking belt is used up. Compared with the prior art, the portable hand-push seam attaching trolley is novel in structure, convenient to use and capable of saving manpower.
Furthermore, the joint tape mounting roller is of a tensioning shaft structure, and an anti-slip disc used for preventing the joint tape from sideslipping is arranged on the joint tape mounting roller.
Furthermore, the antiskid disc is of a disc-shaped structure and is arranged close to the main body support on the seam tape mounting roller.
Furthermore, a tension spring mounting screw for connecting the tension spring is respectively arranged on the main body bracket and the middle connecting rod, and the tension spring mounting screw is detachably screwed on the corresponding main body bracket or the middle connecting rod.
Furthermore, the main body support comprises a rectangular long-strip-shaped main body support piece part and a main body support rod part of a round rod-shaped structure, and the joint tape mounting roller, the compression roller and the isolation layer collecting roller are arranged on the main body support piece part.
Further, the frame still includes the holding rod that supplies the people to hold that sets up on the main part support, and holding rod perpendicular to main part support sets up, and main part support upper end is connected in holding rod middle part.
Furthermore, the holding rod is bent in an isosceles trapezoid shape and symmetrically arranged relative to the main body support.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and obviously, the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts;
FIG. 1 is a first perspective view of an embodiment of a portable hand-pushed welt cart;
FIG. 2 is a second perspective view of an embodiment of a portable hand-pushed welt cart;
FIG. 3 is a front view of an embodiment of a portable hand-propelled welt cart;
FIG. 4 is a rear view of FIG. 3;
fig. 5 is a left side view of fig. 3.
In the figure: 100-frame, 110-main body support, 111-main body support sheet part, 112-main body support rod part, 120-holding rod, 130-tension spring mounting screw, 200-joint belt mounting roller, 210-anti-skid disc, 300-press roller, 400-isolation layer collecting roller, 500-middle connecting rod and 600-tension spring.
Detailed Description
In order to make the technical purpose, technical solution and advantageous effects of the present invention clearer, the technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments.
The embodiment of the portable hand-push sewing machine, as shown in fig. 1 to 5, includes a frame 100, the frame 100 includes a main body frame 110 having a straight rod structure and a holding rod 120 disposed on the main body frame 110 for being held by a person, and the main body frame 110 includes a rectangular long main body frame piece 111 and a main body frame rod 112 having a round rod structure. The main body frame piece 111 is provided with a seam tape mounting roller 200 and a pressing roller 300.
The joint tape mounting roller 200 is of a tensioning shaft structure, the tensioning shaft is in the prior art and is used for placing coiled joint tapes, and the tensioning shaft is provided with a plurality of spring supports, so that materials are convenient to disassemble, and the tightness is adjustable. Be equipped with an anti-skidding dish 210 on the joint strip installation roller 200, anti-skidding dish 210 is discoid structure, and anti-skidding dish 210 is close to main part support 110 setting on joint strip installation roller 200 for prevent that the joint strip from sideslipping. The pressing roller 300 is disposed near the lower end of the main body frame 110 for pressing the seam tape against the ground.
The main body support 110 is further provided with an isolation layer collecting roller 400 arranged in parallel with the compression roller 300 at an interval, an intermediate connecting rod 500 is arranged between the main body support 110 and the isolation layer collecting roller 400, one end of the intermediate connecting rod 500 is hinged on the main body support 110, the other end of the intermediate connecting rod is hinged to the isolation layer collecting roller 400, and a tension spring 600 used for pulling the intermediate connecting rod 500 to the main body support 110 is arranged between the main body support 110 and the intermediate connecting rod 500. The main body bracket 110 and the middle connecting rod 500 are respectively provided with a tension spring mounting screw 130, and the tension spring mounting screw 130 is screwed on the corresponding main body bracket 110 or the middle connecting rod 500.
The holding rod 120 is arranged perpendicular to the main body bracket 110, and the middle part of the holding rod 120 is connected with the upper end of the main body bracket 110; the holding rod 120 is bent in an isosceles trapezoid shape and symmetrically arranged with respect to the main body support 110, and is held by both hands during construction, so as to control the speed, height and material running track of the welting machine, and is suitable for gaps with various angles and slopes.
When the joint tape winding device is used, a joint tape to be wound is sleeved on the joint tape mounting roller 200, the head end of the joint tape is led downwards, the joint tape bypasses the compression roller 300 and is adhered to the ground, the isolation layer is uncovered and wound on the isolation layer collecting roller 400, then the joint tape is pushed forwards or pulled backwards, the joint tape is continuously unwound, the joint tape is compressed on the ground by the compression roller 300, the isolation layer collecting roller 400 is tightly attached to the compression roller 300 under the action of the tension spring 600 and is driven by the compression roller 300 to synchronously rotate, and the isolation layer which is unwound is continuously wound on the isolation layer collecting roller 400.
The advancing direction of the joint sealing vehicle can be adjusted at will during construction, construction is carried out along cracks, the joint sealing vehicle is suitable for gaps with various angles and slopes, and a new roll of joint sealing belt on the main body support 110 is arranged after the joint sealing belt is used up. Compared with the prior art, the portable hand-push seam attaching trolley is novel in structure, convenient to use and capable of saving manpower.
In other embodiments, the isolating layer collecting roller can be driven to rotate in other manners, such as arranging a gear mechanism between the joint tape mounting roller and the isolating layer collecting roller or the pressing roller, or arranging a driving motor directly on the main body bracket.
Finally, it should be noted that: the above-mentioned embodiments are only used for illustrating but not limiting the technical solution of the present invention, and any equivalent replacement and modification or partial replacement which do not depart from the spirit and scope of the present invention should be covered within the protection scope of the claims of the present invention.
Claims (7)
1. Portable hand push joint sealing car, its characterized in that: the machine comprises a frame, the frame includes a main part support of straight rod-shaped structure, be equipped with on the main part support and paste seam area installation roller and compression roller, the lower extreme setting that the compression roller is close to the main part support is used for compressing tightly the seam area subaerial, still be equipped with on the main part support and collect the roller with the isolation layer that the compression roller parallel interval set up, be equipped with an intermediate linkage between the roller is collected to main part support and isolation layer, intermediate linkage one end articulates on the main part support, the other end supplies the isolation layer to collect the roller articulated, be equipped with between main part support and the intermediate linkage and be used for drawing the extension spring of intermediate linkage to the main part support.
2. The portable hand-pushed welt-attaching trolley according to claim 1, characterized in that: the joint strip mounting roller is of a tensioning shaft structure, and an anti-slip disc used for preventing the joint strip from sideslipping is arranged on the joint strip mounting roller.
3. The portable hand-pushed welt cart according to claim 2, wherein: the antiskid dish is discoid structure, and the antiskid dish is close to the main part support setting on pasting the seam area installation roller.
4. The portable hand-pushed welt-attaching trolley according to claim 1, characterized in that: and tension spring mounting screws for connecting the tension springs are respectively arranged on the main body bracket and the middle connecting rod, and the tension spring mounting screws are detachably and rotatably arranged on the corresponding main body bracket or the middle connecting rod.
5. The portable hand pushed welt cart according to any one of claims 1 to 4, wherein: the main body support comprises a rectangular long-strip-shaped main body support piece part and a main body support rod part of a round rod-shaped structure, and the joint tape mounting roller, the compression roller and the isolation layer collecting roller are arranged on the main body support piece part.
6. The portable hand pushed welt cart according to any one of claims 1 to 4, wherein: the frame is still including setting up the holding rod that supplies the people to hold on the main part support, and holding rod perpendicular to main part support sets up, and holding rod middle part connects main part support upper end.
7. The portable hand-pushed welt cart of claim 6, wherein: the holding rod is bent in an isosceles trapezoid shape and symmetrically arranged relative to the main body support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121218354.5U CN214882851U (en) | 2021-06-02 | 2021-06-02 | Portable hand-push seam-adhering vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121218354.5U CN214882851U (en) | 2021-06-02 | 2021-06-02 | Portable hand-push seam-adhering vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214882851U true CN214882851U (en) | 2021-11-26 |
Family
ID=78936098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121218354.5U Active CN214882851U (en) | 2021-06-02 | 2021-06-02 | Portable hand-push seam-adhering vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214882851U (en) |
-
2021
- 2021-06-02 CN CN202121218354.5U patent/CN214882851U/en active Active
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