CN201639878U - Balance weight for electric appliance cabinet balance arm - Google Patents
Balance weight for electric appliance cabinet balance arm Download PDFInfo
- Publication number
- CN201639878U CN201639878U CN2009202970628U CN200920297062U CN201639878U CN 201639878 U CN201639878 U CN 201639878U CN 2009202970628 U CN2009202970628 U CN 2009202970628U CN 200920297062 U CN200920297062 U CN 200920297062U CN 201639878 U CN201639878 U CN 201639878U
- Authority
- CN
- China
- Prior art keywords
- balance
- electric appliance
- appliance cabinet
- connecting rod
- jib
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Jib Cranes (AREA)
Abstract
The utility model relates to an electric appliance cabinet balance arm, in particular to a balance weight for an electric appliance cabinet balance arm. A counterweight is arranged. A connecting rod is arranged on the counterweight. Four holes are equidistantly arranged on the connecting rod. The distance between the centers of every two adjacent holes is 5cm. The utility model has the advantages that the structure is simple, the cost is low, the adjustment is simple and the balance is realized through the heights of the holes; and since the distance between the centers of every two adjacent holes is 5cm, the adjustment range is accurate and the balance effect is good.
Description
Technical field
The utility model relates to a kind of Electric Appliance Cabinet counter-jib, a kind of specifically counterweight that is used for the Electric Appliance Cabinet counter-jib.
Background technology
The counter-jib of Electric Appliance Cabinet be a kind of according to moving component travel position and the electrical equipment of commutation circuit, its action principle and button are similar.In actual production, directly counter-jib is installed in prearranged position, on balancing weight, be provided with connecting hole, counter-jib is inserted into connecting hole, horizontal direction self-balanced upper rotary at counter-jib, realize balance until reaching rated value, can only reach the balance adjustment of fixed position like this, can not well realize the balance adjustment of vertical direction; And regulate the loaded down with trivial details also inaccuracy of operation like this, be the problem of needing solution badly so the counter-jib counterbalance effect is poor, regulate complexity.
The utility model content
The utility model main purpose is for solving the problems of the technologies described above, provide a kind of simple in structure, regulate the counterweight that is used for the Electric Appliance Cabinet counter-jib accurately.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be: a kind of counterweight that is used for the Electric Appliance Cabinet counter-jib, be provided with balancing weight, a connecting rod is set on balancing weight, four holes equidistantly are set on connecting rod, the distance at per two adjacent holes centers is 5cm.
Connecting rod is a kind of solid iron, top layer hot dip one deck zinc, connecting rod one end is provided with hole, is 5cm from end face to first hole centre distance, and then evenly is provided with three holes successively, and per two adjacent holes centre distances are 5cm, the connecting rod other end is welded on the balancing weight, described balancing weight is a kind of device that claims thing, a kind of pound of closed square shape, and connecting rod is hung vertically on the balancing pole by hole.
The beneficial effects of the utility model are:
1, simple in structure, cost is low, regulates simply, realizes balance by the height of hole;
2, every adjacent hole centre-to-centre spacing is 5cm, and adjusting range is accurate, good balance effect.
Description of drawings
Shown in Figure 1 is structural representation of the present utility model;
Mark is among the figure: 1, connecting rod, 2, balancing weight, 3, hole, 4, bolt hole.
Embodiment
As shown in Figure 1, a kind of counterweight that is used for Electric Appliance Cabinet counter-jib pull bar comprises balancing weight 2, and connecting rod 1 lower end is connected with balancing weight 2, and connecting rod 1 top is provided with four holes 3, connecting rod 1 bottom hole 3 and balancing weight between be provided with a bolt hole 4.
Set level the counter-jib on the Electric Appliance Cabinet, the vertical hanging counterweight, top layer hot dip one deck zinc of counterweight, counter-jib is inserted in the hole 3 of connecting rod 1, the hole 3 that is inserted into differing heights by the adjustment counter-jib just can be realized balance, only need the equilbrium position that conversion hole 3 just can reach to be needed, regulate simply, not only can the horizontal direction adjustment but also can well realize the leveling of counter-jib vertical direction.
The utility model is simple in structure, and cost is low, regulates simply, realizes balance by the height of hole 3; Every adjacent hole 3 centre-to-centre spacing are 5cm, and adjusting range is accurate, good balance effect.
Claims (1)
1. a counterweight that is used for the Electric Appliance Cabinet counter-jib is provided with balancing weight (2), it is characterized in that: a connecting rod (1) is set on balancing weight (2), four holes (3) equidistantly are set on connecting rod (1), the distance at per two adjacent holes (3) center is 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202970628U CN201639878U (en) | 2009-12-17 | 2009-12-17 | Balance weight for electric appliance cabinet balance arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202970628U CN201639878U (en) | 2009-12-17 | 2009-12-17 | Balance weight for electric appliance cabinet balance arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201639878U true CN201639878U (en) | 2010-11-17 |
Family
ID=43084386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202970628U Expired - Fee Related CN201639878U (en) | 2009-12-17 | 2009-12-17 | Balance weight for electric appliance cabinet balance arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201639878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776910A (en) * | 2015-04-21 | 2015-07-15 | 中国飞机强度研究所 | Device for measuring sound mode of engine pipeline |
-
2009
- 2009-12-17 CN CN2009202970628U patent/CN201639878U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776910A (en) * | 2015-04-21 | 2015-07-15 | 中国飞机强度研究所 | Device for measuring sound mode of engine pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20101217 |