CN207722376U - A kind of constriction device for stage curtain - Google Patents
A kind of constriction device for stage curtain Download PDFInfo
- Publication number
- CN207722376U CN207722376U CN201721455477.4U CN201721455477U CN207722376U CN 207722376 U CN207722376 U CN 207722376U CN 201721455477 U CN201721455477 U CN 201721455477U CN 207722376 U CN207722376 U CN 207722376U
- Authority
- CN
- China
- Prior art keywords
- hanging column
- rope
- sliding slot
- curtain
- hole
- 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
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model discloses a kind of constriction devices for stage curtain, including cross bar, sliding slot, hook and hanging column, the cross bar is equipped with sliding slot, the sliding slot is equipped with hanging column, and the hanging column is flexibly connected by sliding slot with cross bar, and the hanging column is equipped with No.1 through-hole and No. two No. two through-holes, the hanging column one side wall is equipped with buffer board, and buffer board is fixed on hanging column side, described hanging column one end is equipped with link block, and the link block is equipped with screw hole.The utility model is equipped with No.1 through-hole and No. two through-holes by the way that hanging column is arranged on hanging column, and the rope in No.1 through-hole and No. two through-holes can be pulled by rope withdrawing apparatus, by hanging column unification as one Slideslip of sliding slot concentration, curtain is shunk, it is easy to operate, it is time saving and energy saving, by being equipped with spring between hanging column, when shrinking curtain, spring can be shunk, elastic force is accumulated, when opening curtain, only need to unclamp rope, spring can be restored according to its own elastic force, and curtain is made to be unfolded.
Description
Technical field
The utility model is related to a kind of field of stage equipment, more particularly to a kind of constriction device for stage curtain.
Background technology
Stage curtain is indispensable equipment on the stages such as various types of arenas movie theatres auditorium club studio hall, it
Play decoration stage.The effect of performing effect is improved, existing stage curtain drawing mechanism soybean is using setting on I-shaped sliding rail
Pulley connect curtain, the head pulley of front end is drawn by the good hot hoist engine of drag-line, realizes the opening and closing of curtain, knot
Structure is complex and huge, meanwhile, the pulley on I-shaped sliding rail is set and one occurs falling off or by card in sliding process
Firmly the phenomenon that, to make curtain contraction can not normal use.For this purpose, it is proposed that a kind of constriction device for stage curtain.
Utility model content
The main purpose of the utility model is to provide a kind of constriction device for stage curtain, can effectively solve to carry on the back
The problems in scape technology.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of constriction device for stage curtain, including cross bar, sliding slot, hook and hanging column, the cross bar, which is equipped with, to be slided
Slot, the sliding slot are equipped with hanging column, and the hanging column be flexibly connected by sliding slot with cross bar, the hanging column equipped with No.1 through-hole with
No. two No. two through-holes, the hanging column one side wall is equipped with buffer board, and buffer board is fixed on hanging column side, and described hanging column one end is set
There are link block, the link block to be equipped with screw hole, the hook is threadedly coupled by screw hole with hanging column.
Further, the quantity of the hanging column is arranged in order on the chute equipped with several and hanging column, between the hanging column
Equipped with spring, the both ends of the spring is fixedly connected by buffer board with hanging column.
Further, the sliding slot side is equipped with link, and the link and cross bar weld, and the link is equipped with two groups, and
No.1 rope withdrawing apparatus and No. two rope withdrawing apparatus are respectively equipped on link.
Further, the No.1 rope withdrawing apparatus includes pulley and pulley hook, is led between the pulley and pulley hook
It crosses connecting rod to be fixedly connected, the pulley hook is connect with link, No. two rope withdrawing apparatus and No.1 rope withdrawing apparatus structure phase
Together.
Further, No.1 rope and No. two ropes, the No.1 are respectively equipped in the No.1 through-hole and No. two through-holes
Rope and No. two ropes are each passed through No.1 through-hole and No. two through-holes.
Further, the No.1 rope and No. two rope one end are equipped with closing piece and No.1 rope and No. two ropes
The other end is connect with No.1 rope withdrawing apparatus and No. two rope withdrawing apparatus respectively.
Compared with prior art, the utility model has the advantages that：
1, the utility model is by being arranged hanging column, and No.1 through-hole and No. two through-holes are equipped on hanging column, can pass through receipts
Rope device pulls the rope in No.1 through-hole and No. two through-holes, and hanging column is unified as one Slideslip of sliding slot concentration, by curtain
It shrinks, it is structurally and operationally simply, time saving and energy saving, and be not in the situation for falling off and blocking.
2, the utility model between hanging column by being equipped with spring, and when shrinking curtain, spring can be shunk, and accumulates bullet
Power only need to slowly unclamp rope when needing to open curtain, and spring can be restored according to its own elastic force, and curtain is made to be unfolded,
It need not be easy to operate by any power.
3, the utility model is by being arranged No.1 through-hole and No. two through-holes, it is ensured that when carrying out stretching contraction, hanging column
It is mobile to stablize, it will not tilt, and by being equipped with buffer board between spring and hanging column, can prevent from quickly decontroling when flexible
When, spring is caused to hit and be injured to hanging column.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of constriction device for stage curtain of the utility model.
Fig. 2 is a kind of hanging column structural schematic diagram of constriction device for stage curtain of the utility model.
Fig. 3 is the No.1 rope withdrawing apparatus and No. two rope withdrawing apparatus of a kind of constriction device for stage curtain of the utility model
Structural schematic diagram.
In figure：1, cross bar；2, closing piece；3, No.1 through-hole；4, sliding slot；5, No.1 rope；6, spring；7, No.1 rope closing fills
It sets；8, No. two ropes；9, No. two through-holes；10, it links up with；11, pulley；12, link block；13, screw hole；14, link；15, pulley is hung
Hook；16, No. two rope withdrawing apparatus；17, buffer board；18, hanging column；19, connecting rod.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs. 1-3, a kind of constriction device for stage curtain, including cross bar 1, sliding slot 4, hook 10 and hanging column
18, the cross bar 1 is equipped with sliding slot 4, and the sliding slot 4 is equipped with hanging column 18, and the hanging column 18 passes through 1 activity of sliding slot 4 and cross bar
Connection, the hanging column 18 are equipped with No.1 through-hole 3 and No. two No. two through-holes 9, and 18 one side wall of the hanging column is equipped with buffer board 17,
And buffer board 17 is fixed on 18 side of hanging column, 18 one end of the hanging column is equipped with link block 12, and the link block 12 is equipped with screw hole
13, the hook 10 is threadedly coupled by screw hole 13 with hanging column 18.
Wherein, the quantity of the hanging column 18 is sequentially arranged in equipped with several and hanging column 18 on sliding slot 4, the hanging column 18
Between be equipped with spring 6,6 both ends of the spring are fixedly connected by buffer board 17 with hanging column 18.
Wherein, 4 side of the sliding slot is equipped with link 14, and the link 14 is welded with cross bar 1, and the link 14 is equipped with two
Group, and No.1 rope withdrawing apparatus 7 and No. two rope withdrawing apparatus 16 are respectively equipped on link 14.
Wherein, the No.1 rope withdrawing apparatus 7 includes pulley 11 and pulley hook 15, the pulley 11 and pulley hook 15 it
Between be fixedly connected by connecting rod 19, pulley hook 15 connect with link 14, No. two rope withdrawing apparatus 16 and No.1 receipts
7 structure of rope device is identical.
Wherein, No.1 rope 5 and No. two ropes 8, the No.1 are respectively equipped in the No.1 through-hole 3 and No. two through-holes 9
Rope 5 and No. two ropes 8 are each passed through No.1 through-hole 3 and No. two through-holes 9.
Wherein, the No.1 rope 5 and No. two 8 one end of rope are equipped with closing piece 2 and No.1 rope 5 and No. two ropes 8
The other end is connect with No.1 rope withdrawing apparatus 7 and No. two rope withdrawing apparatus 16 respectively.
It should be noted that the utility model is a kind of constriction device for stage curtain, when work, when curtain needs
When contraction, then it can be made by pulling No.1 rope 5 and No. two ropes 8 on No.1 rope withdrawing apparatus 7 and No. two rope withdrawing apparatus 16
The whole sliding in sliding slot 4 of hanging column 18, and 4 side of sliding slot is concentrated on, at this moment, the distance between hanging column 18 is relatively close, and curtain is shunk,
At this moment, spring 6 can also be shunk, and accumulate elastic force, when curtain needs expansion, then only need to slowly unclamp No.1 rope 5 and two
Number rope 8, at this moment spring 6 can be restored according to its own elastic force, so that curtain is unfolded, need not be operated by any power
Simply, the utility model is simple in structure, time saving and energy saving, convenient for promoting and using.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of constriction device for stage curtain, including cross bar (1), sliding slot (4), hook (10) and hanging column (18), special
Sign is：The cross bar (1) is equipped with sliding slot (4), and the sliding slot (4) is equipped with hanging column (18), and the hanging column (18) passes through cunning
Slot (4) is flexibly connected with cross bar (1), and the hanging column (18) is equipped with No.1 through-hole (3) and No. two No. two through-holes (9), the extension
Column (18) one side wall is equipped with buffer board (17), and buffer board (17) is fixed on hanging column (18) side, described hanging column (18) one end
Equipped with link block (12), the link block (12) is equipped with screw hole (13), and the hook (10) passes through screw hole (13) and hanging column
(18) it is threadedly coupled.
2. a kind of constriction device for stage curtain according to claim 1, it is characterised in that：The hanging column (18)
Quantity is sequentially arranged in equipped with several and hanging column (18) on sliding slot (4), and spring (6) is equipped between the hanging column (18), described
Spring (6) both ends are fixedly connected by buffer board (17) with hanging column (18).
3. a kind of constriction device for stage curtain according to claim 1, it is characterised in that：The sliding slot (4) one
Side is equipped with link (14), and the link (14) is welded with cross bar (1), and the link (14) is equipped with two groups, and divides on link (14)
It She You not No.1 rope withdrawing apparatus (7) and No. two rope withdrawing apparatus (16).
4. a kind of constriction device for stage curtain according to claim 3, it is characterised in that：The No.1 rope closing dress
It includes pulley (11) and pulley hook (15) to set (7), passes through connecting rod (19) between the pulley (11) and pulley hook (15)
It is fixedly connected, the pulley hook (15) connect with link (14), No. two rope withdrawing apparatus (16) and No.1 rope withdrawing apparatus (7)
Structure is identical.
5. a kind of constriction device for stage curtain according to claim 1, it is characterised in that：The No.1 through-hole
(3) and in No. two through-holes (9) No.1 rope (5) and No. two ropes (8), the No.1 rope (5) and No. two ropes are respectively equipped with
(8) No.1 through-hole (3) and No. two through-holes (9) are each passed through.
6. a kind of constriction device for stage curtain according to claim 5, it is characterised in that：The No.1 rope
(5) and No. two rope (8) one end are equipped with closing piece (2) and No.1 rope (5) and No. two rope (8) other ends respectively with one
Number rope withdrawing apparatus (7) and No. two rope withdrawing apparatus (16) connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721455477.4U CN207722376U (en) | 2017-11-03 | 2017-11-03 | A kind of constriction device for stage curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721455477.4U CN207722376U (en) | 2017-11-03 | 2017-11-03 | A kind of constriction device for stage curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207722376U true CN207722376U (en) | 2018-08-14 |
Family
ID=63087633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721455477.4U Expired - Fee Related CN207722376U (en) | 2017-11-03 | 2017-11-03 | A kind of constriction device for stage curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207722376U (en) |
-
2017
- 2017-11-03 CN CN201721455477.4U patent/CN207722376U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180814 Termination date: 20201103 |