CN216101738U - Novel oil field fracturing sand transport vechicle - Google Patents
Novel oil field fracturing sand transport vechicle Download PDFInfo
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- CN216101738U CN216101738U CN202121373206.0U CN202121373206U CN216101738U CN 216101738 U CN216101738 U CN 216101738U CN 202121373206 U CN202121373206 U CN 202121373206U CN 216101738 U CN216101738 U CN 216101738U
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- unloading
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- sand transport
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Abstract
The utility model discloses a novel oil field fracturing sand transport vehicle, which comprises a chassis frame and a carriage body, wherein the front end of the carriage body is hinged with the chassis frame through a front top oil cylinder, the rear end of the carriage body is hinged with the chassis frame through a pin shaft type weighing sensor, a plurality of weighing modules are arranged between the carriage body and the chassis frame, and the weighing modules and the pin shaft type weighing sensor jointly form a self-weighing system of the oil field fracturing sand transport vehicle, so that the purposes of jointly monitoring the unloading weight and the loading weight of the oil field fracturing sand transport vehicle are achieved; in addition, the rear end of the carriage body is also provided with a discharge gate and a discharge chute, the bottom of the carriage body is provided with an electric control vibrator, and the left side and the right side of the front end of the chassis frame are provided with carriage body anti-swing limiting devices; the top of the carriage body is provided with an anti-skid device, a foldable handrail and a manual opening type feeding gate. The utility model has the advantages that: the unloading weight and the loading weight can be monitored in real time; the driving safety of the vehicle can be improved, and the personal safety of operators is ensured; the automatic discharge height adjustment can be realized.
Description
Technical Field
The utility model relates to the field of special vehicles for oil fields, in particular to a novel oil field fracturing sand transport vehicle.
Background
At present, the domestic oil field fracturing sand transport vehicle does not usually have a self-weighing function, and can not monitor the unloading weight and the loading weight in a compartment body in real time; in addition, the current oil field fracturing sand transport vehicle does not usually have the function of automatically adjusting the discharging height, and most of the oil field fracturing sand transport vehicles on the market adopt fixed discharging openings, cannot be adjusted in height and cannot be well adapted to different oil field operation environment requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel oil field fracturing sand transport vehicle which is used for solving the problems in the background technology.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a novel oil field fracturing sand transport vechicle, contains the chassis frame and sets up the railway carriage or compartment body on the chassis frame, railway carriage or compartment body front end through preceding top hydro-cylinder with the chassis frame is articulated mutually, the rear end through the round pin axle formula weighing sensor with the chassis frame is articulated mutually.
Furthermore, a plurality of weighing modules are arranged between the carriage body and the chassis frame, and each weighing module comprises a weighing sensor upper pressing block arranged on the carriage body, a weighing sensor lower pressing block arranged on the chassis frame and a weighing sensor arranged between the weighing sensor upper pressing block and the weighing sensor lower pressing block.
Furthermore, a discharge opening is formed in the rear end of the compartment body, a discharge gate slideway is respectively arranged on the left side and the right side of the discharge opening, a hydraulic oil cylinder opening type discharge gate is arranged between the two discharge gate slideways, and a hydraulic oil cylinder opening type discharge chute is arranged on the periphery of the hydraulic oil cylinder opening type discharge gate;
the hydraulic cylinder open type unloading gate comprises an unloading gate and an unloading gate lifting oil cylinder, the left side and the right side of the unloading gate are correspondingly inserted into the two unloading gate slideways, the unloading gate lifting oil cylinder is arranged above the unloading gate, one end of the unloading gate lifting oil cylinder is hinged with an upper installing seat of the unloading gate lifting oil cylinder arranged on the rear panel of the compartment body, and the other end of the unloading gate lifting oil cylinder is hinged with a lower installing seat of the unloading gate lifting oil cylinder arranged on the outer panel of the unloading gate;
the hydraulic cylinder open-type blowpit contains one and can convertible blowpit and two blowpit lift cylinder, can convertible blowpit sets up the discharge gate outside, and can convertible blowpit lower extreme is articulated mutually with the railway carriage or compartment body back panel through the articulated hinge of silo, and the middle part is articulated mutually with the railway carriage or compartment body back panel through two blowpit lift cylinder, two blowpit lift cylinder symmetries divide and establish can convertible blowpit's the left and right sides both sides, and the upper ear plate of the blowpit lift cylinder that is equipped with on every blowpit lift cylinder one end and the railway carriage or compartment body back panel is articulated mutually, and the other end correspondence can be turned over the articulated round pin axle of blowpit that is equipped with in the middle part of the blowpit and articulate mutually.
Furthermore, an electric control vibrator is arranged at the bottom of the compartment body close to the discharge opening.
Furthermore, the left side and the right side of the front end of the chassis frame are respectively provided with a carriage body anti-swing limiting device.
Furthermore, hydraulic cylinder supporting legs are respectively arranged on the left side and the right side of the rear end of the chassis frame.
Furthermore, an anti-skid device is laid on the top of the compartment body, foldable handrails are arranged around the top of the compartment body, a feed port is formed in the center of the top of the compartment body, and a manually-opened feeding gate is arranged on the upper cover of the feed port.
Furthermore, a foldable ladder stand is arranged at the rear end of the compartment body.
Furthermore, a carriage body turnover angle instrument is further arranged on the rear side of the outer wall of the carriage body on one side of the carriage body.
Further, a power supply electric cabinet, a button operation control box and a power connection wire reel are also arranged on one side of the chassis frame; tool boxes are respectively arranged on the left side and the right side of the chassis frame.
Compared with the prior art, the utility model has the advantages that:
(1) the automatic weighing device has a self-weighing function, and can monitor the unloading weight and the loading weight in real time;
(2) the anti-skid device and the foldable handrail are arranged at the top of the carriage body, so that the running safety of the vehicle can be greatly improved, and the personal safety of operators during working can be ensured;
(3) the hydraulic opening type discharging gate and the discharging groove are designed, so that the discharging height can be automatically adjusted according to actual requirements;
(4) the vibrator is arranged at the bottom of the compartment body close to the discharging position, so that the discharging speed can be increased, and the freezing in winter can be avoided and the discharging is not clean.
Drawings
FIG. 1 is a front view of the present invention in a non-discharge state;
FIG. 2 is a right side view based on FIG. 1;
FIG. 3 is a front view of the present invention in a discharge state;
FIG. 4 is a right side view based on FIG. 3;
FIG. 5 is a schematic structural view of the car body of the present invention in a lifted state;
FIG. 6 is a first schematic perspective view of the connection between the carriage and the sub-frame of the chassis;
FIG. 7 is a schematic view of a second three-dimensional structure of the connection between the carriage body and the auxiliary frame of the chassis;
FIG. 8 is an enlarged view of the weighing module of FIG. 6;
FIG. 9 is an enlarged view of the discharge gate and discharge chute of FIG. 7;
description of reference numerals: 1. a chassis frame; 2. a compartment body; 3. a front jacking oil cylinder; 4. a pin-type weighing sensor; 5. a weighing module; 5.1, pressing a block on the weighing sensor; 5.2, pressing a block under the weighing sensor; 5.3, a weighing sensor; 6. a discharge gate slide way; 7. a hydraulic oil cylinder open type discharge gate; 7.1, a discharge gate; 7.2, a lifting oil cylinder of the discharge gate; 7.3, installing a base on the unloading gate lifting oil cylinder; 7.4, a lower mounting seat of the unloading gate lifting oil cylinder; 8. a hydraulic oil cylinder open type discharge chute; 8.1, a turnover type discharge chute; 8.2, a lifting oil cylinder of the discharge chute; 8.3, hinging the trough with a hinge; 8.4, an upper lug plate of the lifting oil cylinder of the discharge chute; 8.5, hinging a pin shaft with a discharge chute; 9. an electrically controlled vibrator; 10. the carriage body anti-swing limiting device; 11. a hydraulic oil cylinder supporting leg; 12. an anti-skid device; 13. foldable armrests; 14. A feed gate; 15. the foldable ladder stand; 16. a carriage body overturning angle instrument; 17. a power supply electric cabinet; 18. a button operation control box; 19. connecting a wire reel; 20. a tool box.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the utility model easy to understand, the following description further explains how the utility model is implemented by combining the attached drawings and the detailed implementation modes.
Referring to fig. 1 to 9, the novel oilfield fracturing sand transport vehicle provided by the utility model comprises a chassis frame 1 and a carriage body 2 arranged on the chassis frame 1; the front end of the carriage body 2 is hinged with the chassis frame 1 through a front top oil cylinder 3, and the rear end of the carriage body is hinged with the chassis frame 1 through a pin shaft type weighing sensor 4.
Specifically, in the utility model, the number of the front top oil cylinders 3 is one, the upper ends of the front top oil cylinders are hinged with the front end of the carriage body 2 through upper oil cylinder supports, and the lower ends of the front top oil cylinders are hinged with the chassis frame 1 through lower oil cylinder supports; the two pin shaft type weighing sensors 4 are symmetrically arranged on the left side and the right side of the rear end of the carriage body 2, and each pin shaft type weighing sensor 4 is rotatably arranged in a supporting seat on the chassis frame 1 in a penetrating way.
Specifically, in the present invention, referring to fig. 5 to 8, a plurality of weighing modules 5 are further disposed between the carriage body 2 and the chassis frame 1, and the weighing modules 5 are bilaterally symmetrically disposed on the left and right sides of the connection portion between the carriage body 2 and the chassis frame 1, and form the self-weighing system of the novel oilfield frac sand transport vehicle together with the pin-type weighing sensor 4, so as to achieve the purpose of jointly monitoring the unloading weight and the loading weight of the oilfield frac sand transport vehicle.
Specifically, in the present invention, as an embodiment of the weighing module 5: referring to fig. 5 and 8, each weighing module 5 includes a load cell upper pressing block 5.1 disposed on the carriage body 2, a load cell lower pressing block 5.2 disposed on the chassis frame 1, and a load cell 5.3 disposed between the load cell upper pressing block 5.1 and the load cell lower pressing block 5.2.
Specifically, in the present invention, as shown in fig. 2, 4, 7 and 9, a discharge opening is formed at the rear end of the car body 2, a discharge gate slideway 6 is respectively provided at the left and right sides of the discharge opening, a hydraulic cylinder open type discharge gate 7 is provided between the two discharge gate slideways 6, and a hydraulic cylinder open type discharge chute 8 is provided at the periphery of the hydraulic cylinder open type discharge gate 7;
the hydraulic cylinder open type unloading gate 7 comprises an unloading gate 7.1 and an unloading gate lifting oil cylinder 7.2, the left side and the right side of the unloading gate 7.1 are correspondingly inserted into two unloading gate slideways 6, the unloading gate lifting oil cylinder 7.2 is arranged above the unloading gate 7.1, one end of the unloading gate lifting oil cylinder 7.2 is hinged with an unloading gate lifting oil cylinder upper mounting seat 7.3 arranged on the rear panel of the compartment body 2, and the other end is hinged with an unloading gate lifting oil cylinder lower mounting seat 7.4 arranged on the outer panel of the unloading gate 7.1;
hydraulic cylinder open-type blowpit 8 contains one can convertible blowpit 8.1 and two blowpit lift cylinder 8.2, can convertible blowpit 8.1 sets up in the discharge gate 7.1 outside, and can convertible blowpit 8.1 lower extreme is articulated mutually with 2 back panels of railway carriage or compartment body through articulated hinge 8.3 of silo, the middle part is articulated mutually with 2 back panels of railway carriage or compartment body through two blowpit lift cylinder 8.2, two blowpit lift cylinder 8.2 symmetric divisions are established in the left and right sides both sides that can convertible blowpit 8.1, and 8.2 one end of every blowpit lift cylinder is articulated mutually with 8.4 on the blowpit lift cylinder that is equipped with on 2 back panels of railway carriage or compartment body, the other end corresponds can convertible blowpit 8.1 articulated round pin axle 8.5 that is equipped with in the middle part and articulate mutually.
When the materials need to be discharged, firstly operating the discharging chute lifting oil cylinder 8.2 to enable the discharging chute lifting oil cylinder 8.2 to extend out, driving the turnover type discharging chute 8.1 to turn downwards to a proper angle, then operating the discharging gate lifting oil cylinder 7.2 to enable the discharging gate lifting oil cylinder 7.2 to retract upwards, driving the discharging gate 7.1 to move upwards along the discharging gate slideway 6 until the discharging opening is completely opened, and at the moment, the materials loaded in the compartment body 2 can flow out of the discharging opening and flow out of the compartment body along the turnover type discharging chute 8.1;
when the unloading is completed, the unloading gate lifting oil cylinder 7.2 is operated firstly, the unloading gate lifting oil cylinder 7.2 is made to extend downwards, the unloading gate 7.1 is driven to move downwards along the unloading gate slide way 6 until the unloading opening is completely closed, then the unloading groove lifting oil cylinder 8.2 is operated to make the unloading groove lifting oil cylinder 8.2 withdraw, and when the unloading groove lifting oil cylinder 8.2 withdraws, the unloading groove lifting oil cylinder 8.2 can drive the turnover type unloading groove 8.1 to turn upwards and draw in together.
Specifically, in the present invention, referring to fig. 5, an electrically controlled vibrator 9 is disposed at a position near the discharge opening at the bottom of the carriage 2; this automatically controlled vibrator 9 can play the effect that improves the speed of unloading on the one hand, and on the other hand can avoid because of freezing winter, leads to unloading unclean problem to appear.
Specifically, in the present invention, referring to fig. 5, the carriage anti-swing limiting devices 10 are respectively disposed on the left and right sides of the front end of the chassis frame 1; the anti-swing limiting device 10 for the compartment body has the function of preventing the side-tipping problem of the vehicle caused by the fact that the side-tipping problem is avoided due to the fact that the center of gravity of the compartment body 2 is unstable in the driving process or the unloading process.
Specifically, in the present invention, as an embodiment of the car body anti-swing limiting device 10, it may be formed by a limiting rod fixed on the chassis frame 1.
Specifically, in the present invention, referring to fig. 1 to 5, hydraulic cylinder legs 11 are respectively provided on the left and right sides of the rear end of the chassis frame 1; the hydraulic oil cylinder supporting leg 11 is used for well adapting to severe operation environments of oil fields, and has the functions of supporting a carriage body, stabilizing a vehicle and ensuring the purpose of discharging safety.
Specifically, in the present invention, as shown in fig. 6 and 7, an anti-skid device 12 is laid on the top of the compartment 2, foldable handrails 13 are arranged around the top of the compartment 2, a feed inlet is arranged in the center of the top of the compartment 2, and a manually opened feed gate 14 is covered on the feed inlet; the purpose of the anti-skid device 12 and the foldable handrail 13 is to ensure the safety of the worker when climbing the carriage body 2 for loading operation.
Specifically, in the present invention, referring to fig. 6 and 7, as an embodiment of the antiskid device 12, it may be composed of an antiskid plate with saw teeth on the top and a drainage channel on the bottom.
Specifically, in the present invention, as shown in fig. 6 and 7, a foldable ladder stand 15 is further provided at the rear end of the compartment body 2; the foldable ladder stand 15 can be folded in a non-working state and unfolded in a working state so as to facilitate the loading and unloading of the operator into and from the carriage body 2.
Specifically, in the present invention, referring to fig. 3, a car turning angle instrument 16 is further disposed on the rear side of the outer wall of the car on one side of the car 2; the carriage body turning angle instrument 16 can facilitate the operators to visually observe the turning angle of the carriage body so as to prevent the turning angle from being too large and causing the occurrence of a turning accident.
Specifically, in the present invention, as shown in fig. 1, 3 and 5, a power supply electric cabinet 17, a button operation control box 18 and a power connection coil 19 are further disposed on one side of the chassis frame 1;
the power supply control box 17 is used for controlling the upper power supply protection system and the lighting system; the button operation control box 18 is used for controlling the lifting of the upper loading compartment body, the expansion of the hydraulic support legs, the opening of the gate and the lifting of the discharge chute; the electric wire connecting reel 19 is used for grounding, so that the operation is simple.
Specifically, in the utility model, tool boxes 20 are respectively arranged on the left side and the right side of the chassis frame 1; the tool box 20 is used for placing tools for repairing the vehicle.
Finally, the above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields using the contents of the present specification and the attached drawings are included in the scope of the present invention.
Claims (10)
1. The utility model provides a novel oil field fracturing sand transport vechicle contains chassis frame (1) and sets up railway carriage or compartment body (2) on chassis frame (1), railway carriage or compartment body (2) front end through preceding top hydro-cylinder (3) with chassis frame (1) is articulated mutually, the rear end through round pin axle formula weighing sensor (4) with chassis frame (1) is articulated mutually, its characterized in that: the novel hydraulic loading and unloading platform is characterized in that a plurality of weighing modules (5) are arranged between the compartment body (2) and the chassis frame (1), a discharge opening is formed in the rear end of the compartment body (2), unloading gate slideways (6) are respectively arranged on the left side and the right side of the discharge opening, a hydraulic cylinder opening type unloading gate (7) is arranged between the two unloading gate slideways (6), and a hydraulic cylinder opening type unloading groove (8) is formed in the periphery of the hydraulic cylinder opening type unloading gate (7).
2. The novel oilfield fracturing sand transport vehicle of claim 1, wherein: each weighing module (5) comprises a weighing sensor upper pressing block (5.1) arranged on the carriage body (2), a weighing sensor lower pressing block (5.2) arranged on the chassis frame (1), and a weighing sensor (5.3) arranged between the weighing sensor upper pressing block (5.1) and the weighing sensor lower pressing block (5.2).
3. The novel oilfield fracturing sand transport vehicle of claim 1, wherein: the hydraulic cylinder opening type unloading gate (7) comprises an unloading gate (7.1) and an unloading gate lifting oil cylinder (7.2), the left side and the right side of the unloading gate (7.1) are correspondingly inserted into the two unloading gate slideways (6), the unloading gate lifting oil cylinder (7.2) is arranged above the unloading gate (7.1), one end of the unloading gate lifting oil cylinder (7.2) is hinged with an unloading gate lifting oil cylinder upper mounting seat (7.3) arranged on the rear panel of the compartment body (2), and the other end of the unloading gate lifting oil cylinder is hinged with an unloading gate lifting oil cylinder lower mounting seat (7.4) arranged on the outer panel of the unloading gate (7.1);
hydraulic cylinder open-type blowpit (8) contain one can convertible blowpit (8.1) and two blowpit lift cylinder (8.2), can convertible blowpit (8.1) set up the gate of unloading (7.1) outside, and can convertible blowpit (8.1) lower extreme is articulated mutually with railway carriage or compartment body (2) back panel through articulated hinge (8.3) of silo, and the middle part is articulated mutually with railway carriage or compartment body (2) back panel through two blowpit lift cylinder (8.2), two blowpit lift cylinder (8.2) symmetry divide and establish can convertible blowpit (8.1) the left and right sides both sides, and on the blowpit lift cylinder that is equipped with on every blowpit lift cylinder (8.2) one end and the railway carriage or compartment body (2) back panel otic placode articulated mutually, the other end corresponds articulated round pin axle (8.5) of blowpit that is equipped with in the middle part of convertible blowpit (8.1) and articulates mutually.
4. The novel oilfield fracturing sand transport vehicle of claim 1, wherein: an electric control vibrator (9) is arranged at the bottom of the compartment body (2) close to the discharge opening.
5. The novel oilfield fracturing sand transport vehicle of claim 1, wherein: and the left side and the right side of the front end of the chassis frame (1) are respectively provided with a carriage body anti-swing limiting device (10).
6. The novel oilfield fracturing sand transport vehicle of claim 1, wherein: the left side and the right side of the rear end of the chassis frame (1) are respectively provided with a hydraulic oil cylinder supporting leg (11).
7. The novel oilfield fracturing sand transport vehicle of claim 1, wherein: the anti-skid device is characterized in that an anti-skid device (12) is laid on the top of the compartment body (2), foldable handrails (13) are arranged on the periphery of the top of the compartment body (2), a feed port is formed in the center of the top of the compartment body (2), and a manual opening type feeding gate (14) is arranged on the upper cover of the feed port.
8. The novel oilfield fracturing sand transport vehicle of claim 1, wherein: the rear end of the carriage body (2) is also provided with a foldable ladder (15).
9. The novel oilfield fracturing sand transport vehicle of claim 1, wherein: a carriage body turning angle instrument (16) is also arranged on the rear side of the outer wall of the carriage body at one side of the carriage body (2).
10. The novel oilfield fracturing sand transport vehicle of claim 1, wherein: a power supply electric cabinet (17), a button operation control box (18) and a power connection wire reel (19) are also arranged on one side of the chassis frame (1); tool boxes (20) are respectively arranged on the left side and the right side of the chassis frame (1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2021208387412 | 2021-04-23 | ||
| CN202120838741 | 2021-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216101738U true CN216101738U (en) | 2022-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121373206.0U Active CN216101738U (en) | 2021-04-23 | 2021-06-21 | Novel oil field fracturing sand transport vechicle |
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| Country | Link |
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| CN (1) | CN216101738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115432318A (en) * | 2022-09-19 | 2022-12-06 | 国家能源投资集团有限责任公司煤炭经营分公司 | Vehicle-mounted self-discharging type material bin |
-
2021
- 2021-06-21 CN CN202121373206.0U patent/CN216101738U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115432318A (en) * | 2022-09-19 | 2022-12-06 | 国家能源投资集团有限责任公司煤炭经营分公司 | Vehicle-mounted self-discharging type material bin |
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