CN211824666U - Weighing device for movable bulk material ash conveying tank - Google Patents
Weighing device for movable bulk material ash conveying tank Download PDFInfo
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- CN211824666U CN211824666U CN202020564635.5U CN202020564635U CN211824666U CN 211824666 U CN211824666 U CN 211824666U CN 202020564635 U CN202020564635 U CN 202020564635U CN 211824666 U CN211824666 U CN 211824666U
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Abstract
The utility model relates to the technical field of oilfield equipment, in particular to a movable bulk material ash conveying tank weighing device, which comprises a bearing chassis and a carrying table top; the weighing chassis adopts profile steel to form a chassis frame, and a steel plate is welded inside the weighing chassis; four weighing sensors are uniformly distributed and fixed on the upper surface of the steel plate, and a heightening bottom plate with a boss is padded at the bottom of each weighing sensor; the bottom of the heightening bottom plate is fixedly connected with the steel plate, and an anti-lateral movement guard ring is welded on the heightening bottom plate in the circumferential direction; first loose joint bolts for connecting the loading platform surface and the weighing chassis are arranged on the periphery of the bearing chassis; four base limiting guide assemblies are uniformly welded on the upper surface of the carrying table top, and a lifting lug is welded on each base limiting guide assembly; second swing bolts are uniformly distributed on the carrying table surface and positioned at the inner sides of the four base limiting guide assemblies; a weighing sensor pressure head matched with the four weighing sensors for use is arranged on the lower surface of the carrying table top; the utility model discloses can conveniently transport, can satisfy measurement accuracy again.
Description
Technical Field
The utility model relates to an oil field equipment technical field specifically relates to a portable bulk cargo ash conveying weighing device for jar.
Background
In the process of drilling and oil production, a drilling operation team generally needs to be equipped with a bulk material ash conveying tank for storing and conveying well cementation cement, in order to adapt to frequent moving and transportation of the drilling team, the ash conveying tank is generally designed into a six-legged structure with a base, the structure is convenient for transportation and transfer of a tank body, but meanwhile, due to the structure, a weighing device cannot be added to the tank body, the number of material stocks in the tank and the cement amount actually used in the well cementation process cannot be intuitively judged in the operation process of the drilling team, so that operators cannot accurately judge the amount of residual materials in the tank and the actual ash inlet and outlet amount of the tank body, and cannot reasonably switch an ash conveying valve in time, and the problems that the well cementation cement supply is not timely or the cement inlet and outlet amount cannot be controlled are caused to the operation team. Not only influences the normal work of the operation team, but also is easy to generate the use error of the cement amount, and causes certain economic loss to the cement operation. Therefore, the weighing device for the movable bulk material ash conveying tank is designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable bulk cargo ash conveying weighing device for jar can conveniently transport, can satisfy the measurement accuracy again.
The utility model provides a technical scheme that its technical problem adopted is:
a movable bulk material ash conveying tank weighing device comprises a weighing chassis and a carrying table top; the weighing chassis adopts profile steel to form a chassis frame, and a steel plate is welded inside the weighing chassis; four weighing sensors are uniformly distributed and fixed on the upper surface of the steel plate, and a heightening bottom plate with a boss is padded at the bottom of each weighing sensor; the bottom of the heightening bottom plate is fixedly connected with the steel plate, and an anti-lateral movement guard ring is welded on the heightening bottom plate in the circumferential direction; first loose joint bolts used for connecting the carrying table top and the weighing chassis are arranged on the periphery of the weighing chassis, the carrying table top and the weighing chassis are installed in a matched mode and fastened through the first loose joint bolts, four base limiting guide assemblies are welded on the upper surface of the carrying table top in a uniformly distributed mode, and lifting lugs are welded on each base limiting guide assembly; second swing bolts are uniformly distributed on the carrying table surface and positioned at the inner sides of the four base limiting guide assemblies and are used for integrally fixing the weighing device and the tank body; the lower surface of the carrying table surface is provided with a weighing sensor pressure head which is matched with four weighing sensors for use.
Furthermore, a first square tube lacing wire for preventing the welding deformation of the steel plate is fixedly arranged on the upper surface of the steel plate; a second square tube lacing wire is fixedly arranged on the bottom surface of the carrying table top; the second square tube lacing bar is in a structure shaped like a Chinese character 'tian'; offer the recess that is used for placing second side's pipe lacing wire on the first side's pipe lacing wire, make objective table face back lacing wire and the inside side's pipe lacing wire in chassis of weighing carry out unsmooth cooperation, leave reasonable activity allowance, effectively prevent objective table face's lateral displacement when guaranteeing not to influence the precision of weighing.
Furthermore, the base limiting guide assembly is trapezoidal; the lifting lug is an arc-shaped long rib plate lifting lug.
The technical effects of the utility model:
compared with the prior art, the utility model discloses a portable bulk cargo ash conveying weighing device for jar has following beneficial effect:
1. compared with the conventional point contact mode, the steel plate welded in the weighing chassis integrally realizes the surface-to-surface contact with the ground, increases the stress area of the weighing device, is applicable to various complex ground environments, and ensures the universality and the weighing precision of the weighing device;
2. the utility model is applied by the matching of the heightening bottom plate and the lateral movement preventing guard ring, so that the whole weighing sensor can adapt to bumpy road conditions in the equipment transferring process, the frequency of resetting and installation is reduced, and the operation efficiency is improved;
3. the weighing chassis and the object carrying table top, the object carrying table top and the ash can device are connected by movable joint bolts, thereby not only ensuring the stability and safety of the connection, but also realizing the quick assembly and disassembly among all units;
4. the trapezoidal guide assembly is arranged on the object carrying table top according to the size of the ash can base, the arc-shaped long rib plate is used as a lifting lug of the weighing device, the guide assembly ensures the rapidity and the position accuracy of the ash can installation, and the arc-shaped long rib plate lifting lug is used as a lifting lug while the strength of the guide assembly is increased;
5. objective table face back side pipe lacing wire and the inside pipe lacing wire in chassis of weighing carry out unsmooth cooperation, leave reasonable activity surplus, effectively prevent objective table face's lateral displacement when guaranteeing not to influence the precision of weighing.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the structure of the objective table of the present invention;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic view of the structure principle of the weighing chassis of the present invention;
fig. 5 is a sectional view taken along line a-a of fig. 4 according to the present invention;
FIG. 6 is a diagram illustrating an application example of the present invention;
the lifting lug comprises a lifting lug 1, a base limiting guide component 2, a second swing bolt 3, an objective table top 4, a second square tube lacing wire 5, a weighing sensor pressure head 6, a first swing bolt 7, a chassis frame 8, a heightening bottom plate 9, an anti-lateral movement guard ring 10, a weighing sensor 11, a weighing chassis 12, a first square tube lacing wire 13, a steel plate 14 and a groove 15.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The present invention will be further described with reference to the following specific embodiments and accompanying drawings.
Example 1:
the weighing device for the movable bulk material ash conveying tank comprises a weighing chassis 12 and a carrying table top 4; the weighing chassis 12 adopts section steel to form a chassis frame 8, and a steel plate 14 is welded inside the weighing chassis; four weighing sensors 11 are uniformly distributed and fixed on the upper surface of the steel plate 14, and the bottom of each weighing sensor 11 is padded with a heightening bottom plate 9 with a boss; the bottom of the heightening bottom plate 9 is fixedly connected with a steel plate 14, and a side shift preventing guard ring 10 is welded on the upper surface of the heightening bottom plate in the circumferential direction; first loose joint bolts 7 used for connecting the loading platform surface 4 and the weighing chassis 12 are arranged on the periphery of the weighing chassis 12, the loading platform surface 4 and the weighing chassis 12 are installed in a matched mode and fastened by the first loose joint bolts 7, four trapezoidal base limiting and guiding assemblies 2 are uniformly welded on the upper surface of the loading platform surface 4, and an arc-shaped long rib plate lifting lug 1 is welded on each base limiting and guiding assembly 2; second swing bolts 3 are uniformly distributed on the carrying table surface 4 and positioned at the inner sides of the four base limiting and guiding components 2, and the second swing bolts 3 are used for integrally fixing the weighing device and the tank body; the lower surface of the object carrying table surface 4 is provided with a weighing sensor pressure head 6 matched with four weighing sensors 11 for use.
The upper surface of the steel plate 14 of the utility model is fixedly provided with a first square tube lacing wire 13 for preventing the welding deformation of the steel plate; a second square tube lacing wire 5 is fixedly arranged on the bottom surface of the carrying table top 4; the second square tube lacing wire is of a 5-bit structure in a shape like a Chinese character 'tian'; offer the recess 15 that is used for placing second side's pipe lacing wire 5 on the lacing wire 13 of first side's pipe, make 4 back lacing wires of objective table face and 12 inside side's pipe lacing wires of chassis of weighing carry out unsmooth cooperation, leave reasonable activity allowance, effectively prevent objective table face's lateral displacement when guaranteeing not to influence the precision of weighing.
The working principle is as follows: when the utility model is used for the first time, firstly, the weighing sensor 11 is placed in the lateral movement prevention guard ring 10 on the heightening bottom plate 9, the carrying platform surface 4 and the weighing chassis 12 are buckled and matched according to the design direction, and the pressure head 6 of the weighing sensor is necessarily aligned with the weighing sensor 11; after the buckling matching is finished, the carrying table top 4 and the weighing chassis 12 are fastened by using the first swing bolt 7, and the assembling work of the weighing device is finished.
When the utility model discloses a when weighing device need use, through the hoist and mount to arc long gusset lug 1, hang this device to the assigned position, then hoist ash can equipment to loading platform 4 on, utilize trapezoidal base spacing guide subassembly 2 to fix a position ash can base, use second eyelet bolt 3 to fasten ash can base and weighing device, for guaranteeing the precision of weighing, can unscrew first eyelet bolt 7's nut simultaneously.
When the ash conveying tank needs to be transported away after the well cementation operation is completed, the second swing bolt 3 is disassembled, the tank body is adjusted to be away from the truck, and after the first swing bolt 7 of the weighing device is fastened, the arc-shaped long rib plate lifting lug 1 is hoisted and loaded to be transported together.
The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the forms and styles of the above embodiments, and any suitable changes or modifications made thereto by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (3)
1. The utility model provides a portable bulk cargo ash conveying weighing device for jar which characterized in that: comprises a weighing chassis and a carrying table surface; the weighing chassis adopts profile steel to form a chassis frame, and a steel plate is welded inside the weighing chassis; four weighing sensors are uniformly distributed and fixed on the upper surface of the steel plate, and a heightening bottom plate with a boss is padded at the bottom of each weighing sensor; the bottom of the heightening bottom plate is fixedly connected with the steel plate, and an anti-lateral movement guard ring is welded on the heightening bottom plate in the circumferential direction; first loose joint bolts for connecting the loading platform surface and the weighing chassis are arranged on the periphery of the weighing chassis; four base limiting guide assemblies are uniformly welded on the upper surface of the carrying table top, and a lifting lug is welded on each base limiting guide assembly; second swing bolts are uniformly distributed on the carrying table surface and positioned at the inner sides of the four base limiting guide assemblies; the lower surface of the carrying table surface is provided with a weighing sensor pressure head which is matched with four weighing sensors for use.
2. The mobile bulk material ash conveying tank weighing device according to claim 1, characterized in that: the upper surface of the steel plate is fixedly provided with a first square tube lacing wire for preventing the steel plate from welding deformation; a second square tube lacing wire is fixedly arranged on the bottom surface of the carrying table top; the second square tube lacing bar is in a structure shaped like a Chinese character 'tian'; and a groove for placing a second square tube lacing wire is formed in the first square tube lacing wire.
3. The mobile bulk material ash conveying tank weighing device according to claim 1, characterized in that: the base limiting guide assembly is trapezoidal; the lifting lug is an arc-shaped long rib plate lifting lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020564635.5U CN211824666U (en) | 2020-04-16 | 2020-04-16 | Weighing device for movable bulk material ash conveying tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020564635.5U CN211824666U (en) | 2020-04-16 | 2020-04-16 | Weighing device for movable bulk material ash conveying tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211824666U true CN211824666U (en) | 2020-10-30 |
Family
ID=73143047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020564635.5U Active CN211824666U (en) | 2020-04-16 | 2020-04-16 | Weighing device for movable bulk material ash conveying tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211824666U (en) |
-
2020
- 2020-04-16 CN CN202020564635.5U patent/CN211824666U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A weighing device for mobile bulk ash conveying tanks Effective date of registration: 20230727 Granted publication date: 20201030 Pledgee: China Merchants Bank Co.,Ltd. Jinan Branch Pledgor: Shandong Wanbang Petroleum Technology Co.,Ltd. Registration number: Y2023980050084 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20230918 Registration number: Y2023980050084 Pledgor after: Shandong Wanbang Petroleum Technology Co.,Ltd. Pledgor after: Jinbiao Intelligent Technology (Dongying) Co.,Ltd. Pledgor before: Shandong Wanbang Petroleum Technology Co.,Ltd. |
|
| PM01 | Change of the registration of the contract for pledge of patent right |