CN215374166U - Unattended weighbridge system of cement plant - Google Patents

Abstract

The utility model relates to the technical field of loadometer, in particular to an unattended loadometer system of a cement plant, which comprises a loadometer platform, a support connected with the bottom of the loadometer platform and limiting plates distributed on two sides of the loadometer platform, wherein conical spines arranged on the surface of the limiting plates are aligned to liquid storage holes, the liquid storage holes are formed in the surface of a vertical plate, the vertical plate and the limiting plates are fixed on the top surface of a fixed plate, and when the limiting plates incline, the limiting plates drive the conical spines fixed on the surface of the limiting plates to puncture a plastic film at the end parts of the liquid storage holes; the beneficial effects are that: according to the cement plant unattended weighbridge system provided by the utility model, two rows of limiting plates are uniformly distributed on two sides of the weighbridge platform, so that the weighbridge platform is prevented from deflection and limited, the reinforcing rib plates on the surfaces of the limiting plates improve the bending prevention capability of the limiting plates, the liquid outlet holes with conical pricks matched with the surfaces of the vertical plates are additionally arranged on the surfaces of the limiting plates, any plastic film on two sides of the liquid storage holes is punctured by the conical pricks, liquid in the liquid storage holes can flow out, and people can observe the weighbridge platform to deflect conveniently.

Description

Unattended weighbridge system of cement plant

Technical Field

The utility model relates to the technical field of weighbridges, in particular to an unattended weighbridge system for a cement plant.

Background

A weighbridge is a large scale that is placed on the ground and is typically used to weigh the tons carried by a truck. Weighbridges, also known as truck scales, are the primary weighing devices used by factories, mines, merchants, and the like for bulk goods metering. The wagon balance, which was common before the 80's of the twentieth century, was generally a mechanical wagon balance, also known as a mechanical wagon balance, of purely mechanical construction using the principles of leverage. In the middle of the 80 th century, with the increasing maturity of high-precision weighing sensor technology, more and more weighbridge brands enter the Chinese market; as the field scale industry has developed, people become more familiar with field scales. The mechanical wagon balance is gradually replaced by analog wagon balance and digital wagon balance with high precision, good stability and convenient operation.

In the working process of the existing wagon balance, the platform is easy to displace due to braking, so that the accuracy and the service life of the wagon balance in the using process are influenced, and the wagon balance is difficult to observe by naked eyes when the wagon balance deviates; to this end, the present invention proposes an unattended weighbridge system for a cement plant to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an unattended weighbridge system in a cement plant to solve the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: cement plant unmanned on duty weighbridge system, the limiting plate that distributes including the support that weighbridge platform, weighbridge platform bottom are connected and weighbridge platform both sides, the liquid storage hole is aimed at to the awl thorn that spacing board surface set up, the surface at the riser is seted up in the liquid storage hole, riser and limiting plate are all fixed on the top surface of fixed plate, and when the slope appeared in the limiting plate, the plastic film that the awl thorn fixed on spacing board surface punctured liquid storage hole tip was driven to the limiting plate for the liquid outflow of the downthehole portion of liquid storage, the phenomenon straight tube that the incline appeared in weighbridge platform this moment shows.

Preferably, the limiting plate is of an L-shaped plate structure, a transverse plate of the limiting plate is located above the loadometer table, and a reinforcing rib plate is arranged on a vertical plate body of the limiting plate and fixed on the top surface of the fixing plate.

Preferably, the surface of support has seted up the preformed hole, and the inside peg graft of preformed hole has set screw, and the riser is square platelike structure, and the liquid storage hole runs through the plate body of riser.

Preferably, the surface of the vertical plate is provided with a clamping groove, the plastic film is filled in the clamping groove, and the clamping ring is inserted in the clamping groove.

Preferably, the clamping grooves are of circular cylindrical structures, the clamping grooves are provided with two groups, the two groups of clamping grooves are symmetrically distributed about the vertical plate, the inner diameters of the clamping grooves are larger than the aperture of the liquid storage hole, internal threads are arranged on the outer annular surface of each clamping groove, the plastic film is of a circular plate-shaped structure, the compression ring is of a circular ring structure with an L-shaped section, and external threads are arranged on the outer annular surface of the compression ring.

Preferably, the surface in liquid storage hole has seted up annotates the liquid hole, annotates the top surface that the liquid hole runs through the riser, annotates the liquid hole and is "protruding" font column structure, and the top lateral wall in annotating the liquid hole is provided with the internal thread, and the inside in annotating the liquid hole is provided with the shutoff piece.

Preferably, the shutoff piece includes the connector, and the connector is circular cylinder structure, and the top surface of connector is provided with the cross and revolves soon the handle, and the lateral wall of connector is provided with the external screw thread, and the bottom surface of connector is provided with the packed column, and the packed column plug-in is in annotating the liquid hole, and the outside cover of packed column is equipped with the cock board, and the cock board is pegged graft in annotating the liquid hole, and the top surface diameter of cock board is greater than the aperture of annotating the liquid hole.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the cement plant unattended weighbridge system, the two rows of limiting plates are uniformly distributed on the two sides of the weighbridge platform, so that the inclination prevention and limiting of the weighbridge platform are realized, the reinforcing rib plates on the surfaces of the limiting plates improve the bending prevention capability of the limiting plates, the liquid outlet holes with the conical pricks matched with the surfaces of the vertical plates are additionally formed in the surfaces of the limiting plates, any plastic film on the two sides of the liquid storage holes is pricked by the conical pricks, liquid in the liquid storage holes can flow out, and people can observe the inclination of the weighbridge platform conveniently;

2. the plastic film of the cement plant unattended weighbridge system is of a replaceable structure, the plastic film can be replaced in the clamping groove after the pressing ring is screwed and detached from the clamping groove, and the edge of the plastic film is fixed by means of extrusion of the pressing ring.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of a limiting plate according to the present invention;

fig. 3 is an enlarged schematic view of a structure in fig. 2.

In the figure: the loadometer comprises a loadometer table 1, a support 2, a limiting plate 3, a fixing plate 4, a reinforcing rib plate 5, a vertical plate 6, a liquid storage hole 7, a clamping groove 8, a plastic film 9, a pressing ring 10, a liquid injection hole 11, a connector 12, a plug plate 13, a filling column 14 and a prick 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the unattended weighbridge system of the cement plant comprises a weighbridge platform 1, a support 2 connected to the bottom of the weighbridge platform 1 and limiting plates 3 distributed on two sides of the weighbridge platform 1, wherein the limiting plates 3 are of L-shaped plate structures, transverse plates of the limiting plates 3 are located above the weighbridge platform 1, reinforcing rib plates 5 are arranged on vertical plate bodies of the limiting plates 3, and the reinforcing rib plates 5 are fixed on the top surfaces of fixing plates 4;

the conical spine 15 arranged on the surface of the limiting plate 3 is aligned with the liquid storage hole 7, the liquid storage hole 7 is formed in the surface of the vertical plate 6, the vertical plate 6 and the limiting plate 3 are both fixed on the top surface of the fixing plate 4, the surface of the support 2 is provided with a preformed hole, a fixing screw rod is inserted into the preformed hole, the vertical plate 6 is in a square plate structure, and the liquid storage hole 7 penetrates through the plate body of the vertical plate 6;

the surface of the vertical plate 6 is provided with clamping grooves 8, plastic films 9 are filled in the clamping grooves 8, clamping rings 10 are inserted in the clamping grooves 8, the clamping grooves 8 are of circular cylindrical structures, the clamping grooves 8 are provided with two groups, the two groups of clamping grooves 8 are symmetrically distributed about the vertical plate 6, the inner diameter of each clamping groove 8 is larger than the aperture of each liquid storage hole 7, inner threads are arranged on the outer annular surface of each clamping groove 8, the plastic films 9 are of circular plate-shaped structures, the clamping rings 10 are of circular ring structures with L-shaped sections, outer annular surfaces of the clamping rings 10 are provided with outer threads, when the limiting plates 3 incline, the limiting plates 3 drive conical spines 15 fixed on the surfaces of the limiting plates 3 to puncture the plastic films 9 at the end parts of the liquid storage holes 7, so that liquid in the liquid storage holes 7 flows out, and the phenomenon that the platform 1 inclines appears at the moment;

annotate liquid hole 11 has been seted up on the surface in stock solution hole 7, it runs through the top surface of riser 6 to annotate liquid hole 11, it is "protruding" font cylindrical structure to annotate liquid hole 11, the top lateral wall of annotating liquid hole 11 is provided with the internal thread, the inside of annotating liquid hole 11 is provided with the shutoff piece, the shutoff piece includes connector 12, connector 12 is circular cylinder structure, the handle is twisted soon to the top surface of connector 12 is provided with the cross, the lateral wall of connector 12 is provided with the external screw thread, the bottom surface of connector 12 is provided with packed column 14, packed column 14 is pegged graft in annotating liquid hole 11, and the outside cover of packed column 14 is equipped with plugboard 13, plugboard 13 is pegged graft in annotating liquid hole 11, plugboard 13's top surface diameter is greater than the aperture of annotating liquid hole 11.

The working principle is as follows: referring to the attached drawing 1, two rows of limiting plates 3 are arranged on two sides of a loadometer platform 1, a horizontal plate body of each limiting plate 3 is located above the loadometer platform 1, the loadometer platform 1 can move up and down in a short distance, the two groups of limiting plates 3 prevent the loadometer platform 1 from swinging left and right, a reinforcing rib plate 5 is supported on one side of each limiting plate 3, the bending resistance of each limiting plate 3 is improved, and a fixing plate 4 at the bottom of each limiting plate 3 is fixed on the ground through a screw;

referring to fig. 2, the vertical plate 6 is parallel to the vertical plate body of the limiting plate 3, the taper 15 faces the liquid storage hole 7, the taper 15 is driven to puncture the plastic film 9 when the platform 1 is deviated, and thus, liquid (only colored liquid is selected) in the liquid storage hole 7 flows out, so that a user can observe the deviation of the platform 1 through a straight pipe;

referring to the attached drawing 3, when the plastic film 9 needs to be replaced, the screwing press ring 10 is separated from the clamping groove 8, then the plastic film 9 is replaced, the press ring 10 is screwed back in the clamping groove 8 to extrude the edge of the plastic film 9, the middle part of the plastic film 9 is pulled flat and tightened, so that the plastic film is conveniently punctured by the conical prick 15, when liquid needs to be replenished into the liquid storage hole 7, the cross screwing handle is pinched by a hand, then the connector 12 is screwed and detached from the groove body at the top of the liquid injection hole 11, and then the filling column 14 is pulled out from the liquid injection hole 11.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Cement plant unmanned on duty weighbridge system, including support (2) and weighbridge platform (1) both sides limiting plate (3) that distribute, its characterized in that are connected bottom weighbridge platform (1), weighbridge platform (1): liquid storage hole (7) is aimed at in awl thorn (15) that limiting plate (3) surface set up, the surface at riser (6) is seted up in liquid storage hole (7), riser (6) and limiting plate (3) are all fixed on the top surface of fixed plate (4), and when slope appeared in limiting plate (3), plastic film (9) of liquid storage hole (7) tip were punctured in awl thorn (15) that limiting plate (3) surface were fixed in limiting plate (3) drive for the inside liquid outflow of liquid storage hole (7), the phenomenon that the declination appeared in loadometer platform (1) this moment shows the straight tube.

2. The cement plant unattended weighbridge system of claim 1, wherein: the limiting plate (3) is of an L-shaped plate structure, a transverse plate of the limiting plate (3) is located above the loadometer platform (1), a reinforcing rib plate (5) is arranged on a vertical plate body row of the limiting plate (3), and the reinforcing rib plate (5) is fixed on the top surface of the fixing plate (4).

3. The cement plant unattended weighbridge system of claim 2, wherein: the surface of support (2) has been seted up the preformed hole, and the inside peg graft of preformed hole has set screw, and riser (6) are square platelike structure, and liquid storage hole (7) run through the plate body of riser (6).

4. The cement plant unattended weighbridge system of claim 3, wherein: the clamping groove (8) is formed in the surface of the vertical plate (6), the plastic film (9) is filled in the clamping groove (8), and the pressing ring (10) is inserted in the clamping groove (8).

5. The cement plant unattended weighbridge system of claim 4, wherein: draw-in groove (8) are ring shape cylinder structure, and draw-in groove (8) are provided with two sets ofly, and two sets of draw-in groove (8) are about riser (6) symmetric distribution, and the internal diameter of draw-in groove (8) is greater than the aperture of stock solution hole (7), and the outer anchor ring of draw-in groove (8) is provided with the internal thread, and plastic film (9) are circular platelike structure, and clamping ring (10) are the ring structure that the section is "L" shape, and the outer anchor ring of clamping ring (10) is provided with the external screw thread.

6. The cement plant unattended weighbridge system of claim 2, wherein: annotate liquid hole (11) have been seted up on the surface in liquid storage hole (7), annotate the top surface that liquid hole (11) run through riser (6), annotate liquid hole (11) and be "protruding" font cylindrical structure, the top lateral wall of annotating liquid hole (11) is provided with the internal thread, and the inside of annotating liquid hole (11) is provided with the shutoff piece.

7. The cement plant unattended weighbridge system of claim 6, wherein: the plugging piece comprises a connector (12), the connector (12) is of a circular cylinder structure, the top surface of the connector (12) is provided with a cross screwing handle, the side wall of the connector (12) is provided with external threads, the bottom surface of the connector (12) is provided with a filling column (14), the filling column (14) is inserted into the liquid injection hole (11), the outer side of the filling column (14) is sleeved with a plug plate (13), the plug plate (13) is inserted into the liquid injection hole (11), and the top surface diameter of the plug plate (13) is larger than the aperture of the liquid injection hole (11).

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