CN202074208U - Coaxial constant-force supporting and hanging bracket of plate-type displacement indicator - Google Patents
Coaxial constant-force supporting and hanging bracket of plate-type displacement indicator Download PDFInfo
- Publication number
- CN202074208U CN202074208U CN2011201661624U CN201120166162U CN202074208U CN 202074208 U CN202074208 U CN 202074208U CN 2011201661624 U CN2011201661624 U CN 2011201661624U CN 201120166162 U CN201120166162 U CN 201120166162U CN 202074208 U CN202074208 U CN 202074208U
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- China
- Prior art keywords
- plate
- center hole
- cover tube
- transmission mechanism
- cover cylinder
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- Expired - Fee Related
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Abstract
The utility model discloses a coaxial constant-force supporting and hanging bracket of a plate-type displacement indicator, which comprises a cover cylinder with a hanging pin shaft arranged above; a cover cylinder bottom plate with a center hole is arranged at the lower end of the cover cylinder; a spring is arranged at the inner side of the cover cylinder on the cover plate bottom plate; a press plate with a center hole is arranged at the upper end of the spring; the upper end of a pull rod extends upwards from the center hole of the press plate, and a nut is arranged at the end of the pull rod; the lower end of the pull rod extends downwards from the center hole of the cover cylinder bottom plate, and the lower end of the pull rod is connected with a linkage plate; the linkage plate is connected with a load bearing bolt through a transmission mechanism; the lower end of the load bearing bolt is connected with a loosening nut; the transmission mechanism is arranged in a bottom box below the cover cylinder bottom plate; the transmission mechanism comprises a force transmission plate; long grooves in the upward and downward directions are arranged on the front and the rear side surfaces of the bottom box; lugs are arranged at the front and rear side surfaces of the force transmission plate; and the lugs are arranged in the long grooves. The coaxial constant-force supporting and hanging bracket has the advantages of simplicity in structure, facilitation of manufacture, convenience in installation, obvious displacement indication and low cost.
Description
Technical field
The utility model relates to a kind of suspension bracket, particularly a kind of industrial pipeline that is used for industries such as electric power, chemical industry or equipment and the coaxial constant supporting spring hanger of board-like displacement indicator that need have thermal walking and pipe portion and root to use in the occasion of same vertical line at vertical direction.
Background technique
Existing coaxial constant supporting spring hanger structure is to have a top band to hang the cover tube of bearing pin, there is the cover tube end plate of band center hole the lower end of cover tube, on the cover tube end plate, be positioned at cover tube inboard and be provided with spring, the upper end of spring is provided with the pressing plate of band center hole, the upper end of pull bar protrudes upward and the termination is connected to nut from the center hole of pressing plate, stretch out downwards and lower end and interlock plate join from the center hole that covers tube end plate the lower end of pull bar, interlock plate joins by force transmission mechanism and load bolt, and load bolt lower end is connected to the degree of tightness nut.During installation, utilization is hung bearing pin this suspension bracket is hung on basic support body, hangs pipeline or relevant device by the degree of tightness nut of below.The gravity of being hung on spring, formed flexible suspension, but in the vertical direction forms a certain amount of thermal walking in running by degree of tightness nut, load bolt, force transmission mechanism, interlock plate, pull bar and pressing plate function.Wherein force transmission mechanism is positioned at the under casing of cover tube end plate below.The suspension bracket of this structure does not have the displacement indication, is not easy to the understanding to thermal walking during operation.For addressing the above problem, install parts additional on the force transmitting board in force transmission mechanism that has, and expose under casing, be used for indication to thermal walking.The shortcoming that have complex structure, make the installation trouble, cost is high.
Summary of the invention
The coaxial constant supporting spring hanger of board-like displacement indicator that the purpose of this utility model provides and a kind ofly simple in structurely, easy to manufacture, good installs, cost is low overcomes the deficiencies in the prior art.
The coaxial constant supporting spring hanger of board-like displacement indicator of the present utility model, comprise that the top is provided with the cover tube of hanging bearing pin, there is the cover tube end plate of band center hole the lower end of cover tube, on the cover tube end plate, be positioned at cover tube inboard and be provided with spring, the upper end of spring is provided with the pressing plate of band center hole, the upper end of pull bar protrudes upward and the termination is connected to nut from the center hole of pressing plate, stretch out downwards and lower end and interlock plate join from the center hole that covers tube end plate the lower end of pull bar, interlock plate joins by force transmission mechanism and load bolt, and load bolt lower end is connected to the degree of tightness nut; Described force transmission mechanism is positioned at the under casing of cover tube end plate below, and force transmission mechanism comprises force transmitting board; The forward and backward side of described under casing be provided with upper and lower to elongated slot, the forward and backward side of described force transmitting board is provided with lug, described lug is positioned at described elongated slot.
The coaxial constant supporting spring hanger of board-like displacement indicator of the present utility model compared with prior art has advantage simple in structure, easy to manufacture, easy for installation, that the displacement indication is obvious, cost is low.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the figure of local form of the utility model embodiment;
Fig. 3 is a D-D local section schematic representation shown in Figure 2;
Fig. 4 is an A-A local section schematic representation shown in Figure 2.
Embodiment
As shown in Figure 1, 2: 2 are cover tube, are equipped with by top board and hanger above cover tube 2 and hang bearing pin 1, are used for being connected with basic suspension bracket.
Be welded with cover tube end plate 7 in the lower end of cover tube 2, cover tube end plate 7 has center hole.Be provided with spring 20 on cover tube end plate 7, the upper end of spring 20 is provided with the pressing plate 23 of band center hole.
22 is pull bar, and the upper end of pull bar 22 protrudes upward and the termination nut that has been threaded from the center hole of pressing plate 23.The lower end of pull bar 22 is stretched out downwards and is threaded with the interlock plate 8 that is positioned at cover tube end plate 7 belows from the center hole that covers tube end plate 7.
Claims (1)
1. coaxial constant supporting spring hanger of board-like displacement indicator, comprise that the top is provided with the cover tube (2) of hanging bearing pin (1), there is the cover tube end plate (7) of band center hole the lower end of cover tube (2), on cover tube end plate (7), be positioned at cover tube (2) inboard and be provided with spring (20), the upper end of spring (20) is provided with the pressing plate (23) of band center hole, the upper end of pull bar (22) protrudes upward and the termination is connected to nut from the center hole of pressing plate (23), stretch out downwards and lower end and interlock plate (8) join from the center hole that covers tube end plate (7) lower end of pull bar (22), interlock plate (8) joins by force transmission mechanism and load bolt (18), and load bolt (18) lower end is connected to degree of tightness nut (17); Described force transmission mechanism is positioned at the under casing (19) of cover tube end plate (7) below, and force transmission mechanism comprises force transmitting board (11); It is characterized in that: the forward and backward side of described under casing (19) be provided with upper and lower to elongated slot (4), the forward and backward side of described force transmitting board (11) is provided with lug (3), described lug (3) is positioned at described elongated slot (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201661624U CN202074208U (en) | 2011-05-24 | 2011-05-24 | Coaxial constant-force supporting and hanging bracket of plate-type displacement indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201661624U CN202074208U (en) | 2011-05-24 | 2011-05-24 | Coaxial constant-force supporting and hanging bracket of plate-type displacement indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202074208U true CN202074208U (en) | 2011-12-14 |
Family
ID=45112311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201661624U Expired - Fee Related CN202074208U (en) | 2011-05-24 | 2011-05-24 | Coaxial constant-force supporting and hanging bracket of plate-type displacement indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202074208U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103133781A (en) * | 2013-03-11 | 2013-06-05 | 江苏大秦电气有限公司 | Constant-force spring hanger capable of displaying loads and displacement |
| CN116498825A (en) * | 2023-03-30 | 2023-07-28 | 江苏腾胜管道设备有限公司 | High-efficiency compensation spring support and hanger and method thereof |
-
2011
- 2011-05-24 CN CN2011201661624U patent/CN202074208U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103133781A (en) * | 2013-03-11 | 2013-06-05 | 江苏大秦电气有限公司 | Constant-force spring hanger capable of displaying loads and displacement |
| CN116498825A (en) * | 2023-03-30 | 2023-07-28 | 江苏腾胜管道设备有限公司 | High-efficiency compensation spring support and hanger and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20170524 |