CN214648346U - Sand and stone conveying device convenient to move - Google Patents
Sand and stone conveying device convenient to move Download PDFInfo
- Publication number
- CN214648346U CN214648346U CN202120889551.3U CN202120889551U CN214648346U CN 214648346 U CN214648346 U CN 214648346U CN 202120889551 U CN202120889551 U CN 202120889551U CN 214648346 U CN214648346 U CN 214648346U
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- sides
- trolley
- fixedly connected
- hopper
- rigid coupling
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- 239000004576 sand Substances 0.000 title claims abstract description 16
- 239000004575 stone Substances 0.000 title abstract description 7
- 230000008878 coupling Effects 0.000 claims 8
- 238000010168 coupling process Methods 0.000 claims 8
- 238000005859 coupling reaction Methods 0.000 claims 8
- 244000309464 bull Species 0.000 claims 3
- 238000009434 installation Methods 0.000 claims 3
- 238000010276 construction Methods 0.000 description 3
- 235000020004 porter Nutrition 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model belongs to the field of building, in particular to a sand and stone transporting device which can be moved conveniently, comprising a handcart and a supporting structure; supporting structures are arranged on two sides of the front surface of the trolley; the supporting structure comprises a rotary seat, a supporting rod, an insert and a tension spring; the trolley is characterized in that rotary bases are fixedly connected to two sides of the front face of the trolley, a notch is formed in the middle of each rotary base, a support rod is rotatably mounted in each notch, inserts are fixedly connected to the middle of two sides of the trolley, a circular groove is mounted on one side, close to each support rod, of each insert, one end of a tension spring is fixedly connected to the inner wall of each circular groove, and the other end of each tension spring is fixedly connected to the middle of each support rod; rotate along the swivel mount through the bracing piece, support the bottom of bracing piece in the front of handcart, support the handcart, the stability of better assurance handcart.
Description
Technical Field
The utility model relates to a building field specifically is a grit conveyer convenient to remove.
Background
Sandstone is a loose mixture of sand grains and broken stones, and is often used as a high-quality building material and a concrete raw material due to good hardness and stable chemical properties, so that the sandstone is widely applied to the field of buildings.
On a building site, gravels are mostly stacked on the open ground and are transported to a building site needing to be used by a transport vehicle, but in a complex building site, in some complex and narrow areas, the huge volume of the transport vehicle cannot enter, and at the moment, the transportation vehicle needs to be used for transportation;
however, the existing trolley is supported by two wheels and two supporting legs, the center of gravity of the trolley is easy to shift due to the supporting mode, so that the trolley overturns, the probability of overturning of the trolley is increased particularly in a construction site with complex ground conditions, and the difficulty degree of transportation of construction workers is greatly increased; therefore, a sand transporting device which can be moved conveniently is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
In order to compensate prior art's not enough, current handcart is supported by two wheels and two supporting legs, and this kind of supported mode very easily causes the focus skew, and makes the handcart take place to overturn, especially at the building site that the ground condition is complicated, has more strengthened the probability that the handcart topples, the problem of the difficult degree of the construction worker transportation of very big increase, the utility model provides a grit conveyer that can be convenient for remove.
The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a sand and stone transporting device which can be moved conveniently, which comprises a handcart and a supporting structure; supporting structures are arranged on two sides of the front surface of the trolley;
the supporting structure comprises a rotary seat, a supporting rod, an insert and a tension spring; the trolley is characterized in that rotary bases are fixedly connected to two sides of the front face of the trolley, a notch is formed in the middle of each rotary base, a support rod is rotatably mounted in each notch, inserts are fixedly connected to the middle of two sides of the trolley, a circular groove is mounted on one side, close to each support rod, of each insert, one end of a tension spring is fixedly connected to the inner wall of each circular groove, and the other end of each tension spring is fixedly connected to the middle of each support rod; the handcart is supported, and the stability of the handcart is better guaranteed.
Preferably, the top of the inner wall of the notch is fixedly connected with a fixed block, the top of the supporting rod is provided with a fixed groove, the inner wall of the fixed groove is in sliding fit with the outer wall of the fixed block, one side of the fixed groove, which is close to the trolley, is provided with a rotating opening, and the rotating opening is in sliding fit with the fixed block; the support stability and the recovery convenience of bracing piece have been improved.
Preferably, the cart includes tires, a hopper, support legs, push rods and a dumping structure; a dumping structure is rotatably arranged at the bottom of the hopper, tires are rotatably arranged on two sides of the bottom surface of the dumping structure, supporting legs are fixedly connected to two sides of the bottom of the back of the dumping structure, and a push rod is fixedly connected to the back of the dumping structure; the transportation of grit has been realized.
Preferably, the pouring structure comprises a shell, a rotating rod, a shaft sleeve and a fixing pin; a sleeve plate is fixedly connected to the bottom of the front face of the shell, a shaft sleeve is fixedly connected to the bottom of the front face of the hopper, a rotating rod is rotatably mounted inside the shaft sleeve, two ends of the rotating rod are rotatably matched with inner rings of the sleeve plate, fixing pins are slidably mounted at two ends of the rotating rod, and the outer wall of the hopper is rotatably matched with the inner wall of the shell; the convenience is brought to the porter to unload the sandstone.
Preferably, a plurality of straight grooves are formed in both sides and the bottom surface of the shell; the overall weight of the carrier's transport is reduced.
Preferably, the two sides of the top surface of the back of the hopper are fixedly connected with paneling, a connecting rod is fixedly connected between the paneling on the two sides, a buckle plate is rotatably arranged on the outer ring of the connecting rod, and the bottom surface of the buckle plate is in sliding fit with the back surface of the shell; the overturning of the gravel during the carrying work is avoided, and the carrying safety of the trolley is improved.
The utility model discloses an useful part lies in:
1. the supporting rod is pulled to rotate along the rotary seat, the bottom end of the supporting rod is supported on the front side of the trolley, the trolley is supported, and the stability of the trolley is better guaranteed; when the trolley is pushed by the pulling force generated by the extension of the tension spring, the supporting rod rotates under the pulling force of the tension spring to retract the supporting rod, so that a carrier can push the trolley conveniently;
2. the rotating rod penetrates through the shaft sleeve and the sleeve plate, two ends of the rotating rod are fixed by using the fixing pin, and the hopper is rotatably connected with the shell, so that a carrying worker can conveniently unload sand and stone; the buckle and the shell are in sliding fit, so that the hopper and the shell are fixed, the overturning of sand and stone in the carrying work is avoided, and the carrying safety of the trolley is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic overall structure diagram according to a first embodiment;
FIG. 2 is a side sectional view of the first embodiment;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a side sectional view of the second embodiment.
In the figure: 1. a cart; 101. a tire; 102. a hopper; 103. supporting legs; 104. a push rod; 105. a housing; 106. a rotating rod; 107. a shaft sleeve; 108. a fixing pin; 109. a panel; 110. buckling the plate; 111. a fixed seat; 112. a holder; 113. a rotating shaft; 201. rotating; 202. a support bar; 203. an insert; 204. a tension spring; 205. a notch; 206. a circular groove; 207. a fixed block; 208. and fixing the grooves.
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 efforts belong to the protection scope of the present invention.
Example one
Referring to fig. 1-3, a portable sand transporter includes a cart 1 and a support structure; supporting structures are arranged on two sides of the front surface of the trolley 1;
the supporting structure comprises a rotary seat 201, a supporting rod 202, an insert 203 and a tension spring 204; the front two sides of the trolley 1 are fixedly connected with a swivel base 201, a notch 205 is formed in the middle of the swivel base 201, a support rod 202 is rotatably mounted in the notch 205, inserts 203 are fixedly connected to the middle of the two sides of the trolley 1, a circular groove 206 is mounted on one side, close to the support rod 202, of the inserts 203, one end of a tension spring 204 is fixedly connected to the inner wall of the circular groove 206, and the other end of the tension spring 204 is fixedly connected to the middle of the support rod 202; the support rod 202 is rotated along the rotary seat 201 by rotating the support rod 202, and the bottom end of the support rod 202 is supported on the front surface of the trolley 1, so that the trolley 1 is supported, and the stability of the trolley 1 is better ensured; through the tensile force when extension spring 204 is tensile for when pushing handcart 1, make bracing piece 202 rotate under the tensile force of extension spring 204, withdraw bracing piece 202, thereby be convenient for the porter promotes handcart 1.
The top of the inner wall of the notch 205 is fixedly connected with a fixed block 207, the top of the support rod 202 is provided with a fixed groove 208, the inner wall of the fixed groove 208 is in sliding fit with the outer wall of the fixed block 207, one side of the fixed groove 208, which is close to the trolley 1, is provided with a rotating opening, and the rotating opening is in sliding fit with the fixed block 207; through the sliding fit of fixed slot 208 and fixed block 207 for bracing piece 202 is fixed when supporting handcart 1, and when promoting handcart 1, fixed block 207 slides in the commentaries on classics mouth from fixed slot 208, thereby is convenient for retrieve bracing piece 202, has improved the support stability and the recovery convenience of bracing piece 202 then.
The cart 1 comprises tyres 101, a hopper 102, support legs 103, push rods 104 and a dumping structure; a dumping structure is rotatably arranged at the bottom of the hopper 102, tires 101 are rotatably arranged on two sides of the bottom surface of the dumping structure, supporting legs 103 are fixedly connected to two sides of the bottom of the back of the dumping structure, and a push rod 104 is fixedly connected to the back of the dumping structure; accomodate the grit through hopper 102, promote push rod 104 and make tire 101 drive hopper 102 and remove to the transport to the grit has been realized.
The pouring structure comprises a shell 105, a rotating rod 106, a shaft sleeve 107 and a fixing pin 108; a sleeve plate is fixedly connected to the bottom of the front face of the shell 105, a shaft sleeve 107 is fixedly connected to the bottom of the front face of the hopper 102, a rotating rod 106 is rotatably mounted inside the shaft sleeve 107, two ends of the rotating rod 106 are rotatably matched with the inner ring of the sleeve plate, fixing pins 108 are slidably mounted at two ends of the rotating rod 106, and the outer wall of the hopper 102 is rotatably matched with the inner wall of the shell 105; the two ends of the rotating rod 106 are fixed by the fixing pin 108 through the sleeve 107 and the sleeve plate through the rotating rod 106, so that the hopper 102 is rotatably connected with the shell 105, and the sand unloading of a carrying worker is facilitated.
A plurality of straight grooves are formed in the two sides and the bottom surface of the shell 105; through the straight flute that sets up, reduced handcart 1's whole quality to the whole weight of porter's transport has been reduced.
Two sides of the top surface of the back of the hopper 102 are fixedly connected with paneling 109, a connecting rod is fixedly connected between the paneling 109 at two sides, a buckle plate 110 is rotatably arranged on the outer ring of the connecting rod, and the bottom surface of the buckle plate 110 is in sliding fit with the back surface of the shell 105; through the sliding fit between the pinch plate 110 and the housing 105, the hopper 102 and the housing 105 are fixed, so that the overturning of sand in the handling work is avoided, and the handling safety of the trolley 1 is improved.
Example two
Referring to fig. 4, as another embodiment of the present invention, in a first comparative example, fixing seats 111 are fixedly connected to bottoms of two sides of the housing 105, a clamping seat 112 is installed on a bottom surface of the fixing seat 111 by bolts, a rotating shaft 113 is rotatably installed between the bottom surface of the fixing seat 111 and a top surface of the clamping seat 112, and two ends of the rotating shaft 113 are rotatably connected to a middle portion of the tire 101; the rotating shaft 113 is fixed by the fixing seat 111 and the clamping seat 112, so that the tire 101 of the trolley 1 is prevented from deviating and falling off in the moving process, and the stability of the trolley 1 is improved.
The working principle is as follows: firstly, the supporting rod 202 is rotated, so that the supporting rod 202 rotates along the rotary seat 201, the fixing block 207 is replaced into the fixing groove 208, the bottom end of the supporting rod 202 is supported on the front side of the handcart 1, and the tension spring 204 is stretched to support the handcart 1;
then, the gravel is loaded into the hopper 102, the trolley 1 is pushed to enable the supporting rod 202 to rotate, the fixing block 207 slides into the rotating port from the fixing groove 208, the supporting rod 202 is retracted under the action of the tension spring 204, and after the trolley 1 moves to the unloading position, the buckle plate 110 is pulled to enable the hopper 102 to rotate along the rotating rod 106, so that the hopper 102 overturns to unload the gravel; thereby be convenient for the staff transport grit, improved handcart 1's overall stability.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a grit conveyer convenient to remove which characterized in that: comprising a trolley (1) and a support structure; supporting structures are arranged on two sides of the front surface of the trolley (1);
the supporting structure comprises a rotary seat (201), a supporting rod (202), an insert (203) and a tension spring (204); the equal rigid coupling swivel mount (201) in front both sides of handcart (1), notch (205) are seted up at the middle part of swivel mount (201), the inside of notch (205) rotates erection bracing pole (202), the both sides middle part rigid coupling of handcart (1) inserts (203), insert (203) and be close to one side installation circular slot (206) of bracing piece (202), the one end of the inner wall rigid coupling extension spring (204) of circular slot (206), the other end of extension spring (204) and the middle part rigid coupling of bracing piece (202).
2. A portable sand transport apparatus according to claim 1, wherein: the top of the inner wall of the notch (205) is fixedly connected with a fixing block (207), the top of the supporting rod (202) is provided with a fixing groove (208), the inner wall of the fixing groove (208) is in sliding fit with the outer wall of the fixing block (207), one side, close to the trolley (1), of the fixing groove (208) is provided with a rotating opening, and the rotating opening is in sliding fit with the fixing block (207).
3. A portable sand transport apparatus according to claim 1, wherein: the trolley (1) comprises a tire (101), a hopper (102), a supporting leg (103), a push rod (104) and a dumping structure; the bottom of hopper (102) is rotated the installation and is emptyd the structure, the bottom surface both sides of emptying the structure are rotated installation tire (101), all rigid coupling supporting leg (103) in the back bottom both sides of emptying the structure, the back rigid coupling push rod (104) of emptying the structure.
4. A portable sand transport apparatus according to claim 3, wherein: the pouring structure comprises a shell (105), a rotating rod (106), a shaft sleeve (107) and a fixing pin (108); the positive bottom rigid coupling lagging of casing (105), positive bottom rigid coupling axle sleeve (107) of hopper (102), the inside rotation of axle sleeve (107) installs bull stick (106), the both ends of bull stick (106) and the inner circle normal running fit of lagging, the both ends slidable mounting fixed pin (108) of bull stick (106), the outer wall of hopper (102) and the inner wall normal running fit of casing (105).
5. A portable sand transport apparatus according to claim 4, wherein: a plurality of straight grooves are formed in the two sides and the bottom surface of the shell (105).
6. A portable sand transport apparatus according to claim 5, wherein: two sides of the top surface of the back of the hopper (102) are fixedly connected with paneling (109), a connecting rod is fixedly connected between the paneling (109) at two sides, a buckle plate (110) is rotatably arranged on the outer ring of the connecting rod, and the bottom surface of the buckle plate (110) is in sliding fit with the back surface of the shell (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120889551.3U CN214648346U (en) | 2021-04-27 | 2021-04-27 | Sand and stone conveying device convenient to move |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120889551.3U CN214648346U (en) | 2021-04-27 | 2021-04-27 | Sand and stone conveying device convenient to move |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214648346U true CN214648346U (en) | 2021-11-09 |
Family
ID=78472299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120889551.3U Active CN214648346U (en) | 2021-04-27 | 2021-04-27 | Sand and stone conveying device convenient to move |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214648346U (en) |
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2021
- 2021-04-27 CN CN202120889551.3U patent/CN214648346U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231103 Address after: No. 1622, 16th Floor, Unit 2, Building 1, Tiefo Section 1, Wuhou Avenue, Wuhou District, Chengdu City, Sichuan Province, 610000 Patentee after: Sichuan Huatianjian Construction Engineering Co.,Ltd. Address before: 101149 room 01-3769, 3rd floor, 99 Shuixian West Road, Tongzhou District, Beijing Patentee before: Beijing Jianqi Power Technology Engineering Co.,Ltd. |
|
| TR01 | Transfer of patent right |