CN207072750U - A kind of tank curtain component - Google Patents
A kind of tank curtain component Download PDFInfo
- Publication number
- CN207072750U CN207072750U CN201720584169.5U CN201720584169U CN207072750U CN 207072750 U CN207072750 U CN 207072750U CN 201720584169 U CN201720584169 U CN 201720584169U CN 207072750 U CN207072750 U CN 207072750U
- Authority
- CN
- China
- Prior art keywords
- curtain
- tank
- sleeve pipe
- sliding sleeve
- spring
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 238000005065 mining Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
It the utility model is related to mining machinery field, there is provided a kind of tank curtain component for being used to assemble the tank curtain on auxiliary shaft cage, the tank curtain assembled using the tank curtain component when in use will not be stuck on slide rail；A kind of tank curtain component, including curtain rod, connect firmly the sliding sleeve at curtain rod both ends, the center line of sliding sleeve and the axis perpendicular of curtain rod, and curtain rod includes sleeve pipe and the mobile expansion link being arranged in sleeve pipe.
Description
Technical field
It the utility model is related to mining machinery field, there is provided a kind of tank curtain structure for being used to assemble the tank curtain on auxiliary shaft cage
Part, the tank curtain assembled using the tank curtain component when in use will not be stuck on slide rail.
Background technology
Domestic metal, non-metal mine auxiliary shaft typically use cage hoisting, and because its is simple in construction, easy to use, cage enters
When exporting the safety door of both sides more using this curtain structure of tank curtain.The curtain structure is：Two to four are used in cage gateway
Bar iron chains suspention several horizontal tank curtain components, and rely on the sliding sleeve at tank curtain component both ends to be fixed on tank curtain component at equal intervals
Slided in vertical rails at left and right sides of cage gateway, so as to ensure will not to influence to use safely because of cage swing.
But in actual use, the curtain rod of the structure tank curtain component is typically made of a steel pipe or round steel, i.e. tank curtain component
For rigid structure, when the sliding sleeve of the left and right sides is not horizontal or curtain rod is bent, the length of tank curtain component and the spacing of slide rail produce
Interference, causes tank curtain component stuck easily on slide rail, tank curtain is not put down smoothly, influences cage use, it may have certain
Potential safety hazard.
The content of the invention
The purpose of this utility model is to provide a kind of tank curtain component for being used to assemble the tank curtain on auxiliary shaft cage, uses the tank
The tank curtain of curtain component assembling when in use will not be stuck on slide rail.
The purpose of this utility model is to be achieved through the following technical solutions：
A kind of tank curtain component, including curtain rod, the sliding sleeve positioned at curtain rod both ends, the center line of sliding sleeve mutually hang down with the axis of curtain rod
Directly, it is characterized in that, curtain rod includes sleeve pipe and the mobile expansion link being arranged in sleeve pipe；One end that expansion link is stretched into sleeve pipe is fixed
There is Spring Card, one end that expansion link is stretched out outside sleeve pipe is fixedly linked with a sliding sleeve；One end of extension spring is fixed on Spring Card
On, the extension spring other end is connected by adjusting steel wire with another sliding sleeve.
The beneficial effects of the utility model are：
In use, in cage gateway using two to four several equidistant horizontal tank curtain components of iron chains suspention, and according to
The sliding sleeve at support tank curtain component both ends makes tank curtain component be slided in the vertical rails being fixed at left and right sides of cage gateway, works as tank
When curtain component tilts, i.e. when the sliding sleeve at tank curtain component both ends is not horizontal, expansion link is in set in-pipe so as to adjusting tank curtain component
Length and the spacing of slide rail be adapted, eliminate and interfere caused by the length of tank curtain component and the spacing of slide rail, avoid tank curtain structure
Part is stuck on slide rail.
Coupled between sleeve pipe and expansion link using spring, spring is as back-moving spring, the curtain of formation resilientiy stretchable formula
Bar structure, more easily overcome the interference between tank curtain component and slide rail, avoid tank curtain component stuck in slide rail.
Brief description of the drawings
Fig. 1 is the structural representation for the tank curtain component that spring is extension spring
Fig. 2 is the structural representation for the tank curtain component that spring is compression spring
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in further detail：
Referring to the tank curtain component shown in Fig. 1, Fig. 2, including curtain rod, the sliding sleeve 6 at curtain rod both ends, the center of sliding sleeve 6 are connected firmly
The axis perpendicular of line and curtain rod, curtain rod include sleeve pipe 1 and the mobile expansion link 5 being arranged in sleeve pipe 1.
It is additionally provided with spring 3 vertically between sleeve pipe 1 and expansion link 5.
To reduce cost of manufacture, sleeve pipe 1 is made using common seamless steel pipe, and length accounts for the 80~95% of curtain rod length, is passed through
Data are tested, the length for taking sleeve pipe 1 is the 90% of curtain rod length；The round steel that expansion link 5 is less than the internal diameter of sleeve pipe 1 using diameter makes, long
Degree needs to meet the installation requirement of spring 3, generally the 10~30% of curtain rod length, empirical data, and the length for taking expansion link 5 is curtain
The 20% of pole length.
Spring Card 2 is fixedly connected with the left end of expansion link 5 to be used to spring 3 be installed.The external diameter of Spring Card 2 and the internal diameter of sleeve pipe 1
It is engaged.
Steel pipe cap 4 is fixedly connected with the right-hand member of sleeve pipe 1, mesopore is offered on steel pipe cap 4 and is engaged with expansion link 5.To be easy to
Dismounting and maintenance, steel pipe cap 4 are used with sleeve pipe 1 and are threadedly coupled（Not shown in figure）.
Sleeve pipe 1 respectively constitutes sliding pair with expansion link 5 with Spring Card 2, steel pipe cap 4 and is arranged on sleeve pipe 1 for the movement of expansion link 5
Interior offer sliding support.
Sliding sleeve 6, the center line of sliding sleeve 6 and the axis of curtain rod are fixedly connected with respectively in the left end of sleeve pipe 1 and the right-hand member of expansion link 5
It is perpendicular.Also to reduce cost of manufacture, sliding sleeve 6 is made using pipe feeding.
The spring 3 more often selected is compression spring and extension spring, all be can be selected in this case.Below with different specific implementations
Example is introduced respectively：
It is shown in Figure 1, it is necessary to which spring 3 is fixed on into the side of sleeve pipe 1 with regulation steel wire 7 when spring 3 is extension spring
On sliding sleeve 6.Specially：The left side of Spring Card 2 is fixed in the one end of spring 3, the other end of spring 3 connects firmly and by adjusting with regulation steel wire 7
Section steel wire 7 is drawn, and regulation steel wire 7 is fixed on the sliding sleeve 6 on the left side.Obviously, in this specific embodiment, the external diameter of extension spring should
Less than the internal diameter of sleeve pipe 1.
It is shown in Figure 2, when spring 3 is compression spring, spring 3 is directly sleeved on expansion link 5 and is placed in the He of Spring Card 2
Between steel pipe cap 4.Obviously, in this specific embodiment, the external diameter of compression spring should be less than the internal diameter of sleeve pipe 1, the internal diameter of compression spring
It should be greater than the diameter of expansion link 5.
In use, in cage gateway using two to four several equidistant horizontal tank curtain components of iron chains suspention, and according to
The sliding sleeve at support tank curtain component both ends makes tank curtain component be slided in the vertical rails being fixed at left and right sides of cage gateway, works as tank
Curtain component tilt when, i.e. when the sliding sleeve at tank curtain component both ends is not horizontal, under the action of the spring, expansion link set in-pipe from
And adjust the length of tank curtain component and the spacing of slide rail is adapted, eliminate and done caused by the length of tank curtain component and the spacing of slide rail
Relate to, avoid tank curtain component stuck on slide rail.
The beneficial effects of the utility model are：
The tank curtain assembled using the tank curtain component when in use will not be stuck on slide rail.
Use reliability is good, makes good economy performance.
It is simple in construction, compact, easy for installation.
Claims (1)
1. a kind of tank curtain component, including curtain rod, the sliding sleeve positioned at curtain rod both ends, the center line of sliding sleeve mutually hang down with the axis of curtain rod
Directly, it is characterized in that, curtain rod includes sleeve pipe and the mobile expansion link being arranged in sleeve pipe；One end that expansion link is stretched into sleeve pipe is fixed
There is Spring Card, one end that expansion link is stretched out outside sleeve pipe is fixedly linked with a sliding sleeve；One end of extension spring is fixed on Spring Card
On, the extension spring other end is connected by adjusting steel wire with another sliding sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720584169.5U CN207072750U (en) | 2017-05-24 | 2017-05-24 | A kind of tank curtain component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720584169.5U CN207072750U (en) | 2017-05-24 | 2017-05-24 | A kind of tank curtain component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207072750U true CN207072750U (en) | 2018-03-06 |
Family
ID=61512586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720584169.5U Active CN207072750U (en) | 2017-05-24 | 2017-05-24 | A kind of tank curtain component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207072750U (en) |
-
2017
- 2017-05-24 CN CN201720584169.5U patent/CN207072750U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206874971U (en) | A kind of gate antidetonation suspension and support | |
| CN207072750U (en) | A kind of tank curtain component | |
| CN204516500U (en) | A kind of two suspended compound insulator string | |
| CN203079485U (en) | Connecting and fixing device used between diagonal draw bar and bracket | |
| CN103086238A (en) | Connecting fixing device used between inclined pull rod and bracket | |
| CN208311669U (en) | A kind of single tube antidetonation suspension and support | |
| CN204804118U (en) | Cable excess loading protector | |
| CN207377875U (en) | A kind of chemical pump antihunting device | |
| CN203497964U (en) | Rope arranging device and tower crane with same | |
| CN204897325U (en) | A sister block mechanism for high -pressure rubber pipe | |
| CN205677066U (en) | A kind of energy-dissipating and shock-absorbing semi-girder rise of a truss Rotating fields being vertically stained with the connection of stagnant damper | |
| CN205183801U (en) | Headstock hydraulic pressure balancing unit | |
| CN206180546U (en) | Power transmission and transformation way stockbridge damper | |
| CN207246562U (en) | A kind of support of pipelines applied to bridge | |
| CN204703645U (en) | A kind of framework steel ball Positioning hinge | |
| CN205768438U (en) | One has anti-inclination distance rod | |
| CN205241024U (en) | Bank frame on door of anticreep type elevator layer | |
| CN205220522U (en) | Pneumatic guardrail of U type connecting rod formula | |
| CN205011189U (en) | A counterweight rope head board device for no computer lab elevator | |
| CN102730516B (en) | Shock guide boots for elevator | |
| CN204225980U (en) | A kind of automobile exhaust pipe supporting frame | |
| CN204524510U (en) | CO on trailer production line 2protection welding machine wire feeder suspension arrangement | |
| CN103626045A (en) | Load hoisting apparatus | |
| CN204702414U (en) | Clamp | |
| CN203394368U (en) | Plug-in type anti-drop device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |