CN213228705U - Handcart for building site convenient to empty - Google Patents
Handcart for building site convenient to empty Download PDFInfo
- Publication number
- CN213228705U CN213228705U CN202020709052.7U CN202020709052U CN213228705U CN 213228705 U CN213228705 U CN 213228705U CN 202020709052 U CN202020709052 U CN 202020709052U CN 213228705 U CN213228705 U CN 213228705U
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- China
- Prior art keywords
- carriage
- support frame
- slide
- handcart
- fixed
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of handcart for the building site, especially be a handcart for the building site convenient to empty, including the carriage, the below both sides of carriage are installed the support frame, the support frame is close to the one end in carriage and is installed push handle, push handle fixes respectively at the inboard both ends of support frame, the side of support frame has seted up the slide, be connected with the sliding roller between the support frame, the sliding roller is installed in the below of slide, the support frame is close to the one end outside of push handle and is fixed with hydraulic telescoping rod; this handcart adopts trilateral carriage that surrounds to the carriage both sides are passed through hydraulic telescoping rod and are connected, can utilize hydraulic telescoping rod to promote the carriage and slide on the support frame, make the carriage position that originally changes, are closer to the front end of empting the direction, utilize lever principle to prolong the length of whole power point, can give the dynamics that alleviates people and push up the carriage, bring laborsaving convenience, and hydraulic telescoping rod drives convenience more moreover.
Description
Technical Field
The utility model belongs to the technical field of the handcart for the building site, concretely relates to handcart for building site convenient to empty.
Background
The handcart is a carrying vehicle pushed and pulled by manpower, which is the ancestor of all vehicles, although the technology of carrying materials of the handcart is continuously developed, the handcart is still used as an indispensable carrying tool, and the handcart is widely applied in production and life because of low manufacturing cost, simple maintenance, convenient operation and light dead weight, can work in places where motor vehicles are inconvenient to use, and is very convenient for carrying light objects in short distance, and the existing handcart is basically applied to the field for carrying bricks or silt;
the prior trolley technology for construction sites has the following problems:
1. the existing handcart for the construction site is inconvenient for dumping materials or bricks;
2. the prior handcart for construction sites is not light and labor-saving enough when unloading.
In order to solve the problem, the application provides a handcart for building site convenient to empty.
SUMMERY OF THE UTILITY MODEL
The utility model provides a handcart for building site convenient to empty, for the current building site who provides among the above-mentioned background art of solution with the inconvenient material or fragment of brick of empting of handcart and when unloading light laborsaving problem inadequately.
In order to achieve the above object, the utility model provides a following technical scheme: a trolley convenient to dump for a building site comprises a carriage, wherein support frames are arranged on two sides below the carriage, a push handle is arranged at one end, close to the carriage, of each support frame, and the push handles are respectively fixed at two ends of the inner side of each support frame;
the slide has been seted up to the side of support frame, be connected with the slip roller between the support frame, the below at the slide is installed to the slip roller, the one end outside that the support frame is close to the push handle is fixed with hydraulic telescoping rod, hydraulic telescoping rod is close to the one end of slide and is fixed with the connecting rod, hydraulic telescoping rod's one end is kept away from to the connecting rod is connected with the dead lever, the side at the carriage is fixed to the dead lever, the below side that the carriage is close to the dead lever is fixed with the slider, the both sides of support frame are.
As the utility model relates to a handcart is preferred for building site convenient to empty, constitute sliding connection between carriage and the support frame, and the maximum sliding distance in carriage is no longer than the length of slide.
As the utility model relates to a building site is preferred with handcart convenient to empty, install the slip roller between the support frame, and the slip roller is sliding connection with the carriage bottom surface.
As the utility model relates to a building site is preferred with handcart convenient to empty, hydraulic telescoping rod is provided with two, and about the axis symmetry in carriage between two hydraulic telescoping rod.
As the utility model relates to a building site is preferred with handcart convenient to empty, constitute the slope between connecting rod and the dead lever and be connected, and the contained angle between connecting rod and the dead lever is 45.
As the utility model relates to a building site is preferred with handcart convenient to empty, the slider is fixed in the both sides in carriage, and the slider alternates to install in the slide.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this handcart adopts trilateral carriage that surrounds to the carriage both sides are passed through hydraulic telescoping rod and are connected, can utilize hydraulic telescoping rod to promote the carriage and slide on the support frame, make the carriage position that originally changes, are closer to the front end of empting the direction, utilize lever principle to prolong the length of whole power point, can give the dynamics that alleviates people and push up the carriage, bring laborsaving convenience, and hydraulic telescoping rod drives convenience more moreover.
2. When the carriage is driven by hydraulic telescoping rod, gliding process bottom is with the slip roller friction, and the slip roller is rotated receiving frictional force, can give the frictional force who alleviates and bring the carriage for the carriage promotes laborsaving convenient more.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the carriage structure of the present invention;
fig. 3 is a schematic view of the supporting frame structure of the present invention.
In the figure: 1. a carriage; 2. a support frame; 3. pushing the handle; 4. a slideway; 5. a slide roller; 6. a hydraulic telescopic rod; 7. A connecting rod; 8. fixing the rod; 9. a slider; 10. and (4) wheels.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, the utility model provides a handcart for building site convenient to empty, including carriage 1, support frame 2, push handle 3, slide 4, slide roller 5, hydraulic telescoping rod 6, connecting rod 7, dead lever 8, slider 9 and wheel 10, support frame 2 is installed to the both sides below carriage 1, the one end that support frame 2 is close to carriage 1 is installed with push handle 3, push handle 3 fixes at support frame 2 inboard both ends respectively, wherein;
In order to ensure that the carriage 1 can slide on the support frame 2 and the transfer position cannot be separated from the range, the slide ways 4 are arranged on two sides of the support frame 2, the slide ways 4 can not only provide sliding for the carriage 1, but also limit the sliding range of the carriage 1, and avoid the limitation that the carriage 1 is separated from the support frame 2, in an optional embodiment, the carriage 1 and the support frame 2 form sliding connection, and the maximum sliding distance of the carriage 1 does not exceed the length of the slide ways 4.
In order to ensure that the carriage 1 does not slide under the limitation of excessive friction force, sliding rollers 5 are specially arranged between the support frames 2, the friction force of the carriage 1 on the sliding rollers 5 is reduced, and the carriage 1 can also slide conveniently, in an alternative embodiment, the sliding rollers 5 are arranged between the support frames 2, and the sliding rollers 5 are in sliding connection with the bottom surface of the carriage 1.
In order to enable the hydraulic telescopic rods 6 to provide power for the carriage 1 and facilitate the movement of the carriage 1, the symmetrically arranged hydraulic telescopic rods 6 can provide balanced force, in an alternative embodiment, two hydraulic telescopic rods 6 are arranged, and the two hydraulic telescopic rods 6 are symmetrical with each other about a central axis of the carriage 1.
In order to enable the carriage 1 to be fixedly connected with the hydraulic telescopic rod 6, the middle connecting rod 7 is connected with the fixing rod 8, but the carriage 1 is trapezoidal, so that the connecting rod 7 and the fixing rod 8 can only be obliquely connected, the carriage 1 and the hydraulic telescopic rod 6 can be connected, and meanwhile, the linkage between the carriage 1 and the hydraulic telescopic rod 6 is not influenced, in an optional embodiment, the connecting rod 7 and the fixing rod 8 are obliquely connected, and an included angle between the connecting rod 7 and the fixing rod 8 is 45 degrees.
In order to connect the sliding block 9 in the slideway 4, which can not only ensure the sliding of the carriage 1, but also avoid the slipping by utilizing the sliding of the carriage 1 itself in the slideway 4, in an alternative embodiment, the sliding block 9 is fixed on two sides of the carriage 1, and the sliding block 9 is inserted and installed in the slideway 4.
The utility model discloses a theory of operation and use flow: when the handcart convenient to dump for the building site is used, firstly, a simple understanding needs to be carried out on the handcart convenient to dump for the building site, bricks are firstly stacked in the handcart, after the bricks are stacked, the handcart is transferred to a proper position through the push handle 3 and the wheels 10, then the hydraulic telescopic rod 6 is started to be connected with the fixed rod 8 through the connecting rod 7, the carriage 1 is driven to move in the supporting range of the supporting frame 2, the bottom of the carriage 1 is rubbed with the sliding roller 5, the friction force applied when the carriage 1 slides is reduced through the rotation of the sliding roller 5, the sliding blocks 9 on two sides of the carriage 1 can also be pushed by the hydraulic telescopic rod 6 to slide and match the carriage 1 in the slide way 4 to advance, the carriage 1 can be ensured not to fall off under the limitation of the slide way 4, the distance from the carriage 1 to the push handle 3 is prolonged after the position of the carriage 1 is changed, in addition, the gravity in the carriage 1 enables the carriage 1 to tilt the end of the push handle 3 by taking the wheels 10 as stress points, so that when the push handle 3 is lifted up and the masonry in the carriage 1 is poured, great strength can be saved, and the working process of the device is realized.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a handcart for building site convenient to empty, includes carriage (1), its characterized in that: the two sides below the carriage (1) are provided with supporting frames (2), one end of each supporting frame (2) close to the carriage (1) is provided with a pushing handle (3), and the pushing handles (3) are respectively fixed at the two ends of the inner side of each supporting frame (2);
slide (4) have been seted up to the side of support frame (2), be connected with between support frame (2) slip roller (5), the below at slide (4) is installed in slip roller (5), the one end outside that support frame (2) are close to push handle (3) is fixed with hydraulic telescoping rod (6), the one end that hydraulic telescoping rod (6) are close to slide (4) is fixed with connecting rod (7), the one end that hydraulic telescoping rod (6) were kept away from in connecting rod (7) is connected with dead lever (8), the side at carriage (1) is fixed in dead lever (8), the below side that carriage (1) is close to dead lever (8) is fixed with slider (9), the both sides of support frame (2) are fixed with wheel (10).
2. The easy to dump cart for use on a construction site of claim 1, wherein: the carriage (1) and the support frame (2) are in sliding connection, and the maximum sliding distance of the carriage (1) does not exceed the length of the slide way (4).
3. The easy to dump cart for use on a construction site of claim 1, wherein: install between support frame (2) slip roller (5), and slip roller (5) and carriage (1) bottom surface are sliding connection.
4. The easy to dump cart for use on a construction site of claim 1, wherein: the two hydraulic telescopic rods (6) are arranged, and the two hydraulic telescopic rods (6) are symmetrical about the central axis of the carriage (1).
5. The easy to dump cart for use on a construction site of claim 1, wherein: the connecting rod (7) and the fixing rod (8) are connected in an inclined mode, and an included angle between the connecting rod (7) and the fixing rod (8) is 45 degrees.
6. The easy to dump cart for use on a construction site of claim 1, wherein: the sliding blocks (9) are fixed on two sides of the carriage (1), and the sliding blocks (9) are installed in the slide ways (4) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020709052.7U CN213228705U (en) | 2020-05-01 | 2020-05-01 | Handcart for building site convenient to empty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020709052.7U CN213228705U (en) | 2020-05-01 | 2020-05-01 | Handcart for building site convenient to empty |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213228705U true CN213228705U (en) | 2021-05-18 |
Family
ID=75867174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020709052.7U Expired - Fee Related CN213228705U (en) | 2020-05-01 | 2020-05-01 | Handcart for building site convenient to empty |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213228705U (en) |
-
2020
- 2020-05-01 CN CN202020709052.7U patent/CN213228705U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |