Container for measuring density of coal pile
By designing a symmetrical lifting mechanism in the coal bulk density measurement container, the problem of inconvenience in use of traditional containers is solved, and the operation is easy to lift and place, which improves the convenience of use and practicality.
Patent Information
- Application Number
- CN202420589154.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-26
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-03-26
AI Technical Summary
The traditional coal bulk density measurement container has a simple structure. The handles on both sides are too close to the side of the density measurement container, which is inconvenient to lift and place, and is inconvenient to use.
A coal pack density measurement container is designed, which includes a symmetrical lifting mechanism on both sides, including a front handle, a rotating sleeve, a shaft body, a limit rod body and a core limit snap, and an auxiliary limit snap for convenience. Lift and place the container.
Save space during placement, and facilitate lifting and placing the weighing device during use, improving operational convenience and enhancing practicality.
Smart Images
Figure CN222189059U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a measuring container, in particular to a coal bulk density measuring container. Background Art
[0002] Coal bulk density refers to the mass of coal per unit volume under specified conditions, also called coal bulk density, usually expressed in t / m 3 This density includes the space between coal particles and the space occupied by the pores between coal particles. In addition to being related to the true density of coal, the bulk density of coal is also mainly affected by the particle size composition and the compactness of the coal.
[0003] Coal pile density has important practical significance in practical applications, such as designing mine cars, coal bunkers, estimating coal pile weight, and the coal loading capacity of coke oven carbonization chamber and gasifier.
[0004] In the process of measuring the density of coal pile, a designated density measuring container is required. The traditional density measuring container is a cube container with a volume of 200L and an inner side length of 585mm. The structure of the traditional density measuring container is too simple, and the handles on both sides of the density measuring container are very close to the side of the density measuring container, which is inconvenient for users to lift the density measuring container onto the weighing device, which is very inconvenient for actual use.
[0005] Therefore, a better coal bulk density measuring container is urgently needed on the market. Utility Model Content
[0006] The technical problem to be solved by the utility model is to overcome the defects of the above-mentioned technology and provide a container for measuring the bulk density of coal.
[0007] In order to solve the above technical problems, the technical solution provided by the utility model is a coal bulk density measuring container: comprising a measuring container body, the measuring container body;
[0008] Lifting mechanisms are symmetrically provided on both sides of the measuring container body;
[0009] The lifting mechanism includes a front handle, the ends of which extend to both sides of the measuring container body, a rotating sleeve is fixedly provided at the ends of the front handle, a shaft body is rotatably provided on the rotating sleeve, the rotating sleeve and the shaft body are rotatably matched, and a limiting rod body is provided on the rotating sleeve; the lifting mechanism also includes a limiting block, and a core limiting buckle is provided on the limiting block; the fixed connection between the limiting block and the measuring container body and the fixed connection between the shaft body and the measuring container body are located on the same side.
[0010] As an improvement, the measuring container body is a cubic shell with an opening facing upward.
[0011] As an improvement, the number of the lifting mechanisms is two.
[0012] As an improvement, the front handle includes a front rod body and an L-shaped rod body arranged on the front rod body;
[0013] The side surface where the fixed connection between the measuring container body and the shaft body is located is perpendicular to the extension direction of the front rod body;
[0014] The lower wall of the measuring container body and the extending direction of the front rod body are parallel to each other.
[0015] As an improvement, the lifting mechanism further includes an auxiliary limit buckle, and the opening of the auxiliary limit buckle faces outward;
[0016] When the front handle is in the storage state, the auxiliary limit buckle buckles the front rod body on the front handle.
[0017] As an improvement, when the front handle is in the storage state, the extension direction of the vertical portion of the L-shaped rod body and the plane where the lower wall of the measuring container body is located are perpendicular to each other;
[0018] The auxiliary limiting buckle is in an Ω shape and is made of elastic metal.
[0019] As an improvement, the fixed connection between the limit block and the measuring container body is closer to the upper side and the outer side of the measuring container body than the fixed connection between the measuring container body;
[0020] When the front handle is in the unfolded state, the core limit buckle buckles the limit rod; the front rod on the front handle leaves the outer wall of the measuring container body, and the front handle unfolds;
[0021] A grip sleeve is provided on the front rod body.
[0022] As an improvement, the material of the holding sleeve is rubber; the core limiting buckle is in an Ω shape, and the core limiting buckle is an elastic metal.
[0023] As an improvement, the material of the measuring container body is metal stainless steel.
[0024] As an improvement, the measuring container is a cube container with a main body volume of 200L and an inner side length of 585mm.
[0025] Compared with the prior art, the advantages of the utility model are: novel structure and unique design; when the device is in a placed state, the auxiliary limit buckle buckles the front rod body on the front handle, and the device saves a lot of space; when the device is in use, the front handle is in an unfolded state, and the user holds the holding sleeve provided on the front rod body to facilitate lifting the device and putting it on the weighing device, thereby facilitating the calculation of the bulk density of coal and being more convenient to use; it has high practicality and is worthy of promotion. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model coal bulk density measuring container in use Figure 1 .
[0027] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model coal bulk density measuring container in use Figure 2 .
[0028] Figure 3 It is a three-dimensional structural schematic diagram of the utility model coal bulk density measuring container in use state.
[0029] Figure 4 yes Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.
[0030] Figure 5 It is a three-dimensional structural schematic diagram of the utility model coal bulk density measuring container in a storage state.
[0031] Figure 6 It is a three-dimensional structural schematic diagram of the utility model coal bulk density measuring container in a storage state. DETAILED DESCRIPTION
[0032] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0033] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0034] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0035] In the description of the embodiments of the present invention, "multiple" means at least 2.
[0036] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0037] In conjunction with the accompanying drawings, a coal bulk density measuring container comprises a measuring container body 1, wherein the measuring container body 1;
[0038] The measuring container body 1 is symmetrically provided with lifting mechanisms 2 on both sides;
[0039] The lifting mechanism 2 includes a front handle 3, the ends of which extend to both sides of the measuring container body 1, and a rotating sleeve 4 is fixedly provided at the ends of the front handle 3. A shaft 5 is rotatably provided on the rotating sleeve 4. The rotating sleeve 4 and the shaft 5 are rotatably matched, and a limiting rod 6 is provided on the rotating sleeve 4; the lifting mechanism 2 also includes a limiting block 7, and a core limiting buckle 8 is provided on the limiting block 7; the fixed connection between the limiting block 7 and the measuring container body 1 and the fixed connection between the shaft 5 and the measuring container body 1 are located on the same side.
[0040] The measuring container body 1 is a cubic shell with an opening facing upward.
[0041] The number of the lifting mechanisms 2 is two.
[0042] The front handle 3 includes a front rod body 9 and an L-shaped rod body 10 arranged on the front rod body 9;
[0043] The side surface where the measuring container body 1 and the shaft body 5 are fixedly connected is perpendicular to the extension direction of the front rod body 9;
[0044] The lower wall of the measuring container body 1 and the extending direction of the front rod body 9 are parallel to each other.
[0045] The lifting mechanism 2 further includes an auxiliary limit buckle 11, and the opening of the auxiliary limit buckle 11 faces outward;
[0046] When the front handle 3 is in the storage state, the auxiliary limit buckle 11 buckles the front rod 9 on the front handle 3.
[0047] When the front handle 3 is in the storage state, the extension direction of the vertical portion 12 of the L-shaped rod 10 and the plane where the lower wall of the measuring container body 1 is located are perpendicular to each other;
[0048] The auxiliary limiting buckle 11 is in an Ω shape and is made of elastic metal.
[0049] The fixed connection between the limit block 7 and the measuring container body 1 is closer to the upper side and the outer side of the measuring container body 1 than the fixed connection between the measuring container body 1;
[0050] When the front handle 3 is in the unfolded state, the core limit buckle 8 buckles the limit rod 6; the front rod 9 on the front handle 3 leaves the outer wall of the measuring container body 1, and the front handle 3 is unfolded;
[0051] The front rod body 9 is provided with a grip sleeve 13 .
[0052] The gripping sleeve 13 is made of rubber; the core limiting buckle 8 is in an Ω shape and is made of elastic metal.
[0053] The material of the measuring container body 1 is stainless steel.
[0054] The measuring container is a cube container with a main body volume of 200L and an inner side length of 585mm.
[0055] When the utility model is implemented, the staff who use the device should Figure 5 To the attached Figure 6When the device is in the placement state, that is, when it is not in use, the front handle 3 is in the storage state, and the auxiliary limit buckle 11 buckles the front rod 9 on the front handle 3. The extension direction of the vertical part 12 of the L-shaped rod 10 is perpendicular to the plane where the lower wall of the measuring container body 1 is located; the auxiliary limit buckle 11 is in an Ω shape, and the auxiliary limit buckle 11 is a metal with elasticity. Therefore, the device is very space-saving.
[0056] As attached Figure 1 To the attached Figure 5 As shown, when the device is in use, the front handle 3 is in the unfolded state, the core limit buckle 8 buckles the limit rod 6; the front rod 9 on the front handle 3 leaves the outer wall of the measuring container body 1, the front handle 3 is unfolded, the user puts the relevant materials into the measuring container body 1, and the user holds the holding sleeve 13 provided on the front rod 9 to facilitate lifting the device and putting it on the weighing device. This facilitates the calculation of the bulk density of coal.
[0057] Since "the lifting mechanism 2 includes a front handle 3, the ends of the front handle 3 extend to both sides of the measuring container body 1, a rotating sleeve 4 is fixedly provided at the end of the front handle 3, a shaft 5 is rotatably provided on the rotating sleeve 4, the rotating sleeve 4 and the shaft 5 are rotatably matched, and a limiting rod 6 is provided on the rotating sleeve 4; the lifting mechanism 2 also includes a limiting block 7, and a core limiting buckle 8 is provided on the limiting block 7; the fixed connection between the limiting block 7 and the measuring container body 1 and the fixed connection between the shaft 5 and the measuring container body 1 are located on the same side", it is easy to realize the above-mentioned functions and achieve the above-mentioned technical effects.
[0058] The gripping sleeve 13 is made of rubber and has good friction. The core limiting buckle 8 is in an Ω shape and is made of elastic metal. Therefore, the core limiting buckle 8 has a better effect of locking the limiting rod 6 .
[0059] The structure is novel and the design is unique. When the device is in the placed state, the auxiliary limit buckle 11 buckles the front rod 9 on the front handle 3, and the device saves a lot of space; when the device is in use, the front handle 3 is in the unfolded state, and the user holds the holding sleeve 13 provided on the front rod 9, which makes it easy to lift the device and put it on the weighing device, so as to calculate the bulk density of coal and make it more convenient to use; it has high practicality and is worthy of promotion.
[0060] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A container for measuring coal bulk density, characterized in that: It comprises a measuring container body (1), the measuring container body (1); Lifting mechanisms (2) are symmetrically provided on both sides of the measuring container body (1); The lifting mechanism (2) comprises a front handle (3), the ends of which extend to both sides of the measuring container body (1), a rotating sleeve (4) is fixedly provided at the ends of the front handle (3), a shaft (5) is rotatably provided on the rotating sleeve (4), the rotating sleeve (4) and the shaft (5) are rotatably matched, and a limiting rod (6) is provided on the rotating sleeve (4); the lifting mechanism (2) further comprises a limiting block (7), and a core limiting buckle (8) is provided on the limiting block (7); the fixed connection between the limiting block (7) and the measuring container body (1) and the fixed connection between the shaft (5) and the measuring container body (1) are located on the same side.
2. The coal bulk density measuring container according to claim 1, characterized in that: The measuring container body (1) is a cubic shell with an opening facing upward.
3. The coal bulk density measuring container according to claim 2, characterized in that: The number of the lifting mechanisms (2) is two.
4. The coal bulk density measuring container according to claim 1, characterized in that: The front handle (3) comprises a front rod body (9) and an L-shaped rod body (10) arranged on the front rod body (9); A side surface where the fixed connection between the measuring container body (1) and the shaft body (5) is located is perpendicular to the extension direction of the front rod body (9); The lower wall of the measuring container body (1) and the extension direction of the front rod body (9) are parallel to each other.
5. The coal bulk density measuring container according to claim 4, characterized in that: The lifting mechanism (2) further comprises an auxiliary limiting buckle (11), wherein the opening of the auxiliary limiting buckle (11) faces outwards; When the front handle (3) is in the retracted state, the auxiliary limit buckle (11) buckles the front rod (9) on the front handle (3).
6. The coal bulk density measuring container according to claim 5, characterized in that: When the front handle (3) is in the storage state, the extension direction of the vertical portion (12) of the L-shaped rod (10) and the plane where the lower wall of the measuring container body (1) is located are perpendicular to each other; The auxiliary limiting buckle (11) is in an Ω shape and is made of elastic metal.
7. The coal bulk density measuring container according to claim 4, characterized in that: The fixed connection point between the limit block (7) and the measuring container body (1) is closer to the upper side and the outer side of the measuring container body (1) than the fixed connection point of the measuring container body (1); When the front handle (3) is in the unfolded state, the core limit buckle (8) holds the limit rod (6); the front rod (9) on the front handle (3) leaves the outer wall of the measuring container body (1), and the front handle (3) unfolds; The front rod body (9) is provided with a grip sleeve (13).
8. The coal bulk density measuring container according to claim 7, characterized in that: The material of the holding sleeve (13) is rubber; the core limiting buckle (8) is in an Ω shape, and the core limiting buckle (8) is made of elastic metal.
9. The coal bulk density measuring container according to claim 2, characterized in that: The material of the measuring container body (1) is metal stainless steel.
10. The coal bulk density measuring container according to claim 2, characterized in that: The measuring container body (1) has a volume of 200L and is a cubic container with an inner side length of 585mm.