CN2929672Y

CN2929672Y - Electronic scale

Info

Publication number: CN2929672Y
Application number: CN 200620083707
Authority: CN
Inventors: 刘嘉伟; 刘艳明; 赵书斋
Original assignee: DONGYA ELECTRONIC SCALE Co Ltd QINGDAO
Current assignee: DONGYA ELECTRONIC SCALE Co Ltd QINGDAO
Priority date: 2006-04-25
Filing date: 2006-04-25
Publication date: 2007-08-01
Anticipated expiration: 2016-04-25

Abstract

The utility model discloses an electron scale balancer, provided on purpose of overcoming shortcomings of a poor integration of the prior electron scale balancer panel, a easy leakage of rain into the scale body with a corrosion and the speeding damage from the falling of sundries, which comprises a panel whose back is equipped with a lengthwise bearing U shaped trough typed carline, boundary beams fixed on both sides of the panel, end beams on both ends of the panel and a sensor equipped inside the scale, wherein the composed panel is connected by chains between every two panels, and the sensor is equipped inside the boundary beams with openings on both sides under the panel angle. Every two panels on the scale are connected by chains between, thereby increasing the integrity of the panel which makes the rain not easy to leak in and the sundries are not easy to fall inside the scale, protecting the inner part of the scale from being corroded and damaged easily, meanwhile since the sensor is equipped inside the boundary beams with openings on both sides under the panel, the detaching, maintaining and equipping of the sensor can be conveniently performed from the opening.

Description

The electronics weighing platform

Technical field

The utility model belongs to weighing apparatus, specifically a kind of electronics weighing platform of belt sensor.

Background technology

, weighing things such as automobile need be reached on the scale body, the weighing that carries out with electronics weighing apparatus scale by being installed in the weight signal of the sensor passes object on the scale body, through after the electronic processing weight numeral being presented on the display screen as large-sized objects such as automobiles.Convenient for installation and maintenance maintenance sensor, sensor can be dismantled from the scale body easily, after safeguarding, install again, and prevent the sealing that damages.

Existing scale body generally is divided into two joints, as shown in Figure 2, adopts between two joints and two ends installation and the wide transition block of scale body, and sensor is installed in the transition block; Perhaps as shown in Figure 1, open window near the panel in the scale body sensor installation, add a cover cover closure above the window.

In order to strengthen the load bearing stength of scale dignity plate, also be fixed with vertical load-bearing longeron of making of the U-lag steel at two nodal section backboard faces; In order to increase its globality, be connected with gusset as shown in Figure 5 in the bottom surface of U-lag steel.

The form of above-mentioned two kinds of sensor installations, owing to have window above the scale dignity plate or the transition block slit be installed more, destroyed the globality of panel, and large-scale weighing apparatus scale generally all is mounted in the open, be easy to make rainwater to infiltrate and make foreign material fall into scale body inside, cause the corrosion of scale body and quicken to damage through the slit.

The utility model content

Technical problem to be solved in the utility model is, the panel globality that overcomes existing electronics weighing platform is poor, easily makes rainwater infiltrate the corrosion of scale body, and foreign material fall into and quicken the shortcoming damaged, and a kind of electronics weighing platform that can address the above problem is provided.

In order to solve the problems referred to above that prior art exists, the utility model is to adopt following technical proposals to realize: the electronics weighing platform comprises the end carriage and the interior sensor of installing of scale body at the panel of the vertical load-bearing U-lag of back side band formula formula longeron, the side bar that is fixed on the panel both sides, panel two ends, described panel is that overlap joint connects between per two nodal section plates, and sensor is installed in the side bar of both sides band opening below the panel angle.

The utility model also has following technical characterictic:

But the valve of switch is installed at the side bar opening part of described both sides band opening;

On the U-shaped inner bottom surface of described U-lag formula longeron, be fixed with down T-shaped T-shaped gusset.

Advantage of the present utility model and good effect be and since on the scale body between per two nodal section plates for overlap joint connects, increased the globality of panel, make rainwater be not easy to infiltrate, foreign material also are difficult for dropping into scale body inside, have protected scale body inside not corrosion-vulnerable and damage; Be installed in the side bar of band opening in both sides under the panel owing to sensor simultaneously, can be from opening part easily with sensor demolition and maintenance and installation.

Description of drawings

Fig. 1 is the schematic perspective view of a kind of embodiment of prior art;

Fig. 2 is the schematic perspective view of the another kind of embodiment of prior art;

Fig. 3 is a schematic perspective view of the present utility model;

Fig. 4 is the B-B sectional view of Fig. 3;

Fig. 5 is the A-A sectional view of Fig. 1;

Fig. 6 is the D portion enlarged drawing of Fig. 3;

Fig. 7 is the C-C part sectioned view of Fig. 3.

Embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

Among Fig. 1, the electronics weighing platform comprises two nodal section plates 1, is fixed on the side bar 3 on panel 1 both sides and the end carriage 4 at two ends, has the last window that the dismounting sensor is used on the panel 1 of scale body, has cover plate 2 that sensor is covered on the last window; For the bearing capacity of reinforced panel 1, with the longeron 10 that is weldingly fixed on the back side of panel 1 as vertical load-bearing suitable for reading of U-lag steel; In order to increase the globality of load-bearing longeron 10, below the U-lag steel, be connected with flat gusset 10.1 (referring to Fig. 5).

Two joints about electronics weighing platform shown in Figure 2 is divided into, between two joints and two ends transition block 5 is installed, sensor installations in the transition block 5, other structures are with shown in Figure 1.

Among Fig. 3, two nodal section plates 1 about the electronics weighing platform comprises, be fixed on the side bar 3 on panel 1 both sides and the end carriage 4 at two ends, connection between the described two nodal section plates 1, it is the overlap joint mouth 9 overlap joint connection (referring to Fig. 7) mutually that can overlap with band, sensor 7 is located in the bight of 1 time both sides of panel, has the opening 3.1 of dismantled and assembled sensor 7 on the side bar 3 herein.Since two nodal section plates 1 can overlap be fixed into as a whole, its good integrity;

For the bearing capacity of reinforced panel 1, same with prior art, fixing at the back side of panel 1 with the welding of U-lag steel, as the longeron 10 of vertical load-bearing; In order to increase the globality of load-bearing longeron 10, on the U-shaped bottom surface in the U-lag of the back side of described panel 1 longeron 10, be welded with down T-shaped T-shaped gusset 11 (referring to Fig. 4), because T-shaped gusset 11 is sealed by U-lag, come compared with the prior art that gusset is connected U-lag steel outside, avoid the erosion of atmosphere, prolonged the serviceable life of scale body.

Among Fig. 6, in order to protect the sensor 7 that is installed in 1 time both-side opening of panel 3.1, on the side bar 3 at opening 3.1 places, the openning and dosing bib 6 of the blocked opening that is equipped with 3.1 is closed valve 6 when scale is weighed in normal use, make sensor 7 be enclosed in the inside.

Fig. 7 is the installation part sectioned view of sensor 7, is fixed on the sensor 7 on the pedestal 8, withstand on above it panel 1 below, band relatively two panels 1 of overlap joint mouthfuls 9 overlaps up and down, connects with bolt.

The mounting means of above-mentioned electronics weighing platform upper sensor 7 is applicable to that also single-unit claims.

Claims

1, a kind of electronics weighing platform, the end carriage and the interior sensor of installing of scale body that comprise the panel of the vertical load-bearing U-lag of back side band formula formula longeron, the side bar that is fixed on the panel both sides, panel two ends, it is characterized in that: described panel is that overlap joint connects between per two nodal section plates, and sensor is installed in the side bar of both sides band opening below the panel angle.

2, electronics weighing platform as claimed in claim 1 is characterized in that: but the valve of switch is installed at the side bar opening part of described both sides band opening.

3, electronics weighing platform as claimed in claim 1 is characterized in that: on the U-shaped inner bottom surface of described U-lag formula longeron, be fixed with down T-shaped T-shaped gusset.