CN207776894U - A kind of underground ventilating Pipe installing regulating device - Google Patents
A kind of underground ventilating Pipe installing regulating device Download PDFInfo
- Publication number
- CN207776894U CN207776894U CN201721717301.1U CN201721717301U CN207776894U CN 207776894 U CN207776894 U CN 207776894U CN 201721717301 U CN201721717301 U CN 201721717301U CN 207776894 U CN207776894 U CN 207776894U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- column
- spring
- ring
- outside
- 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
Abstract
The utility model discloses a kind of underground ventilating Pipe installing regulating devices, it includes ventilation duct, the lower part left and right sides of the ventilation duct is fixedly connected with positioning plate, the upper end of the positioning plate is fixedly connected with symmetrical fixing device, the lower inner wall left and right part of ventilation duct is fixedly connected with horizontally disposed cross bar, the middle part of the cross bar is equipped with rotatable shaft by circular hole, the lower end of the shaft is fixedly connected with square tube part, the both sides of the square tube part are equipped with symmetrical two through-holes, it is fixedly connected with pipe fitting on the outside of through-hole, the upper end side of square tube part is slidably installed ball by ball groove, the lower end of connecting tube is fixedly connected on the upside of the ball, the upper end of the connecting tube is fixedly connected with the lower end of ventilation duct.The apparatus structure is simple, easy for installation, using reliable, be easily installed the orientation for adjusting air outlet, greatly facilitate downhole operations, achieve good application effect.
Description
Technical field
The utility model is related to a kind of ventilation shaft device for installing and adjusting, more particularly to a kind of underground ventilating Pipe installing tune
Regulating device belongs to coal mining technology field.
Background technology
Ventilation shaft is industry and the air grid optimizations of civil buildings, generally uses metal or compound pipeline complex pipeline, be for
It ventilates, reduces a kind of civilian infrastructure of harmful gas concentration.
Existing underground ventilating Pipe installing regulating device is mostly to be fastened on the upper wall of underground by screw and nut, is installed
It is very troublesome, while the air outlet of pipeline is mostly stationary state, exist and cannot be satisfied staff in mine and adjust as needed
The technical issues of saving direction of ventilation.
Utility model content
The technical problems to be solved in the utility model is：A kind of underground ventilating Pipe installing regulating device, the device are provided
It is simple in structure, it is easy for installation, using reliable, it is easily installed the orientation for adjusting air outlet, greatly facilitates downhole operations, solved
Above-mentioned technical problem.
The technical solution of the utility model is：A kind of underground ventilating Pipe installing regulating device, it includes ventilation duct, described
The lower part left and right sides of ventilation duct is fixedly connected with positioning plate, and the upper end of the positioning plate is fixedly connected with symmetrical fixing device,
The lower inner wall left and right part of ventilation duct is fixedly connected with horizontally disposed cross bar, and the middle part of the cross bar is equipped with by circular hole can
The lower end of the shaft of rotation, the shaft is fixedly connected with square tube part, and the both sides of the square tube part are equipped with symmetrical two through-holes,
It is fixedly connected with pipe fitting on the outside of through-hole, the upper end side of square tube part is slidably installed ball by ball groove, and the upside of the ball is solid
Surely the lower end of connecting tube is connected, the upper end of the connecting tube is fixedly connected with the lower end of ventilation duct.
The fixing device includes cylinder part, ring, column and cone part, and ring, ring are slidably fitted on the inside of the cylinder part
The lower end of part is fixedly connected on positioning plate, and ring upper end is equipped with non slip surface, and the upper end of the non slip surface slidably connects column,
The column is slidably mounted on the inside of cylinder part, and the upper center of the column is fixedly connected with pre-buried cone part, the pre-buried cone
If the upper outside of part is fixedly connected with the anti-skidding inclined plate of dry plate, be slidably installed Rotational Cylindrical in the middle part of the ring, and Rotational Cylindrical is led to
The lower inside that turn trough is movably arranged on column is crossed, the upper end of Rotational Cylindrical is fixedly connected with snap-gauge, and snap-gauge is slidably installed by card slot
In the inside middle portion of column, the upper end of snap-gauge, which is slidably connected, compresses plate, compresses the top that plate is slidably mounted on column by cylindrical cavity
Inside, the upper end for compressing plate are fixedly connected with the lower end of the first spring, and the upper end of the first spring is fixedly connected with the inner top side of cylindrical cavity,
Rotational Cylindrical is rotatably installed in by circular hole on positioning plate.
The lower end of the Rotational Cylindrical is fixedly connected with flap, and the left and right sides of the flap is fixedly connected with bull stick, flap it is upper
End is fixedly connected with torsional spring, and the torsion spring set is fixedly connected on the lower end of positioning plate in the outside of Rotational Cylindrical, the upper end of torsional spring.
It is fixedly connected with tablet on the outside of middle part of the column or so, has through-hole on the outside of tablet, is slidably installed in through-hole
There are insertion column, the lower end for being inserted into column to be fixedly connected on the top of cylinder part, the lower outside for being inserted into column is cased with second spring,
The lower end of second spring is fixedly connected with the upper end of cylinder part, and the upper end of second spring is fixedly connected with lantern ring, the internal slide peace of lantern ring
It plugs into column, the upper end of lantern ring is slidably connected the lower end of tablet.
The top of the shaft is installed with follow block, and the upper end of follow block is connected with cross bar, and the upper end of shaft is fixedly connected
The lower end of back pressure plate, the back pressure plate is fixedly connected with third spring, and third spring pocket is in the outside of shaft, the lower end of third spring
It is fixedly connected with drag ring, the drag ring is sleeved on the outside of shaft, on the upper side of the lower end frictional connection cross bar of drag ring.
The utility model has the beneficial effects that：Compared with prior art, the utility model is reasonable for structure, convenient and practical, should
Built-in fitting positioning is embedded on the upper wall of underground by underground ventilating Pipe installing regulating device, and snap-gauge is inserted into column by turn trough
It is interior, it is inserted into column and is inserted into outside tablet in correspondence portion circular hole, second spring is compressed, and snap-gauge is caught in card slot, passes through second spring
Screen resilience increases the stability of snap-gauge and card slot cooperation, and more convenient to install in underground upper wall, rotary tube piece passes through third bullet
The screen resilience of spring, greatly increase pipe fitting turns over rotation resistance, and in the state of preventing nothing artificial, pipe fitting arbitrarily turns over rotation, meets in mine
Staff adjusts direction of ventilation as needed.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlargement structural representation of the utility model；
In figure：1 ventilation duct, 2 positioning plates, 3 cylinder parts, 4 rings, 5 non slip surfaces, 6 columns, 7 cylindrical cavities, 8 first springs, 9 compress
Plate, 10 snap-gauges, 11 card slots, 12 Rotational Cylindricals, 13 turn troughs, 14 pre-buried cone parts, 15 anti-skidding inclined plates, 16 tablets, 17 be inserted into columns, 18 sets
Ring, 19 second springs, 20 flaps, 21 bull sticks, 22 torsional springs, 23 cross bars, 24 shafts, 25 follow blocks, 26 back pressure plates, 27 third springs,
28 drag rings, 29 square tube parts, 30 through-holes, 31 pipe fittings, 32 ball grooves, 33 balls, 34 connecting tubes.
Specific implementation mode
To keep the purpose of this utility model, technical solution and advantage clearer, below with reference to this specification attached drawing pair
The utility model is described in further detail.
Embodiment 1：As shown in attached drawing 1~2, a kind of underground ventilating Pipe installing regulating device, it includes ventilation duct 1, institute
The lower part left and right sides for stating ventilation duct 1 is fixedly connected with positioning plate 2, and the upper end of the positioning plate 2 is fixedly connected with symmetrical fixation
The lower inner wall left and right part of device, ventilation duct 1 is fixedly connected with horizontally disposed cross bar 23, and the middle part of the cross bar 23 passes through circle
Hole is equipped with rotatable shaft 24, and the lower end of the shaft 24 is fixedly connected with square tube part 29, the both sides of the square tube part 29
Equipped with symmetrical two through-holes 30,30 outside of through-hole is fixedly connected with pipe fitting 31, and the upper end side of square tube part 29 passes through ball groove 32
Be slidably installed ball 33, and the upside of the ball 33 is fixedly connected with the lower end of connecting tube 34, and the upper end of the connecting tube 34 is fixed
Connect the lower end of ventilation duct 1.
Further, fixing device includes cylinder part 3, ring 4, column 6 and cone part 14, the interior Slideslip peace of the cylinder part 3
Equipped with ring 4, the lower end of ring 4 is fixedly connected on positioning plate 2,4 upper end of ring be equipped with non slip surface 5, the non slip surface 5 it is upper
End slidably connects column 6, and the column 6 is slidably mounted on the inside of cylinder part 3, and the upper center of the column 6 is fixedly connected
There is pre-buried cone part 14, if the upper outside of the pre-buried cone part 14 is fixedly connected with the anti-skidding inclined plate 15 of dry plate, in the ring 4
Portion is slidably installed Rotational Cylindrical 12, the lower inside that column 6 is movably arranged on by turn trough 13 of Rotational Cylindrical 12, Rotational Cylindrical 12 it is upper
End is fixedly connected with snap-gauge 10, and snap-gauge 10 is slidably mounted on the inside middle portion of column 6 by card slot 11, and the upper end sliding of snap-gauge 10 connects
It connects and compresses plate 9, compress the upper inner that plate 9 is slidably mounted on column 6 by cylindrical cavity 7, the upper end for compressing plate 9 is fixedly connected with first
The upper end of the lower end of spring 8, the first spring 8 is fixedly connected with the inner top side of cylindrical cavity 7, and Rotational Cylindrical 12 is rotatably installed in by circular hole
On positioning plate 2.
Further, the lower end of Rotational Cylindrical 12 is fixedly connected with flap 20, and the left and right sides of the flap 20, which is fixedly connected with, to be turned
The upper end of bar 21, flap 20 is fixedly connected with torsional spring 22, and the torsional spring 22 is sleeved on the outside of Rotational Cylindrical 12, and the upper end of torsional spring 22 is fixed
It is connected to the lower end of positioning plate 2.
Further, it is fixedly connected with tablet 16 on the outside of middle part of column 6 or so, there are through-hole, through-hole in the outside of tablet 16
It is inside slidably fitted with and is inserted into column 17, the lower end for being inserted into column 17 is fixedly connected on the top of cylinder part 3, is inserted into the lower part of column 17
Outside is cased with second spring 19, and the lower end of second spring 19 is fixedly connected with the upper end of cylinder part 3, and the upper end of second spring 19, which is fixed, to be connected
Column 17 is inserted into female connector ring 18, the internal slide installation of lantern ring 18, and the upper end of lantern ring 18 is slidably connected the lower end of tablet 16.
Further, the top of shaft 24 is installed with follow block 25, and the upper end of follow block 25 is connected with cross bar 23, shaft 24
Upper end be fixedly connected with back pressure plate 26, the lower end of the back pressure plate 26 is fixedly connected with third spring 27, and third spring 27, which is sleeved on, to be turned
The lower end in the outside of axis 24, third spring 27 is fixedly connected with drag ring 28, and the drag ring 28 is sleeved on the outside of shaft 24, rubs
On the upper side for wiping the lower end frictional connection cross bar 23 of ring 28.
The operation principle of the utility model is：The positioning of built-in fitting 14 is embedded on the upper wall of underground, bull stick 21 is rotated, makes
It is in vertical state to obtain snap-gauge 10, and torsional spring 22 is inserted by turn trough 13 in column 6 by kinking, by snap-gauge 10, until corresponding card slot 11,
It is inserted into column 17 simultaneously to be inserted into outside tablet 16 in correspondence portion circular hole, second spring 19 is compressed, and the first spring 8 is compressed, and is unclamped and is turned
Bar 21 passes through the rebound of torsional spring 22 so that snap-gauge 10 is caught in card slot 11, while passing through the first spring 8 and second spring 19
Screen resilience increases the stability that snap-gauge 10 and card slot 11 coordinate, then more convenient to install in underground upper wall, rotary tube piece 31,
It by the cooperation of ball groove 32 and ball 33, ensure that pipe fitting 31 turns over the stability of rotation, by the screen resilience of third spring 27, increase
The frictional resistance of drag ring 28 and cross bar 23, then greatly increase pipe fitting 31 turns over rotation resistance, in the state of preventing nothing artificial, pipe
Part 31 arbitrarily turns over rotation, then meets staff in mine and adjusts direction of ventilation as needed.
Place is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.Finally illustrate, with
Upper embodiment is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although with reference to preferred embodiment to the utility model
It is described in detail, it will be understood by those of ordinary skill in the art that, the technical solution of the utility model can be repaiied
Change or equivalent replacement should all cover without departing from the objective and range of technical solutions of the utility model in the utility model
Right in.
Claims (5)
1. a kind of underground ventilating Pipe installing regulating device, it includes ventilation duct（1）, it is characterised in that：The ventilation duct（1）'s
Lower part left and right sides is fixedly connected with positioning plate（2）, the positioning plate（2）Upper end be fixedly connected with symmetrical fixing device, lead to
Air hose（1）Lower inner wall left and right part be fixedly connected with horizontally disposed cross bar（23）, the cross bar（23）Middle part pass through circle
Hole is equipped with rotatable shaft（24）, the shaft（24）Lower end be fixedly connected with square tube part（29）, the square tube part
（29）Both sides be equipped with symmetrical two through-holes（30）, through-hole（30）Outside is fixedly connected with pipe fitting（31）, square tube part（29）'s
Upper end side passes through ball groove（32）Be slidably installed ball（33）, the ball（33）Upside be fixedly connected with connecting tube（34）Under
End, the connecting tube（34）Upper end be fixedly connected with ventilation duct（1）Lower end.
2. a kind of underground ventilating Pipe installing regulating device according to claim 1, it is characterised in that：The fixing device
Including cylinder part（3）, ring（4）, column（6）With cone part（14）, the cylinder part（3）Inside be slidably fitted with ring（4）, ring
（4）Lower end be fixedly connected on positioning plate（2）On, ring（4）Upper end is equipped with non slip surface（5）, the non slip surface（5）Upper end slide
It is dynamic to be connected with column（6）, the column（6）It is slidably mounted on cylinder part（3）Inside, the column（6）Upper center fix
It is connected with pre-buried cone part（14）, the pre-buried cone part（14）If upper outside be fixedly connected with the anti-skidding inclined plate of dry plate（15）, institute
State ring（4）Middle part be slidably installed Rotational Cylindrical（12）, Rotational Cylindrical（12）Pass through turn trough（13）It is movably arranged on column（6）'s
Lower inside, Rotational Cylindrical（12）Upper end be fixedly connected with snap-gauge（10）, snap-gauge（10）Pass through card slot（11）It is slidably mounted on column
（6）Inside middle portion, snap-gauge（10）Upper end be slidably connected and compress plate（9）, compress plate（9）Pass through cylindrical cavity（7）It is slidably mounted on
Column（6）Upper inner, compress plate（9）Upper end be fixedly connected with the first spring（8）Lower end, the first spring（8）Upper end
It is fixedly connected with cylindrical cavity（7）Inner top side, Rotational Cylindrical（12）It is rotatably installed in positioning plate by circular hole（2）On.
3. a kind of underground ventilating Pipe installing regulating device according to claim 2, it is characterised in that：The Rotational Cylindrical
（12）Lower end be fixedly connected with flap（20）, the flap（20）Left and right sides be fixedly connected with bull stick（21）, flap（20）'s
Upper end is fixedly connected with torsional spring（22）, the torsional spring（22）It is sleeved on Rotational Cylindrical（12）Outside, torsional spring（22）Upper end be fixedly connected
In positioning plate（2）Lower end.
4. a kind of underground ventilating Pipe installing regulating device according to claim 2, it is characterised in that：The column（6）
Middle part or so outside be fixedly connected with tablet（16）, tablet（16）Outside have through-hole, insertion column is slidably fitted in through-hole
（17）, the insertion column（17）Lower end be fixedly connected on cylinder part（3）Top on, be inserted into column（17）Lower outside be cased with
Two springs（19）, second spring（19）Lower end be fixedly connected with cylinder part（3）Upper end, second spring（19）Upper end be fixedly connected
Lantern ring（18）, lantern ring（18）Internal slide installation be inserted into column（17）, lantern ring（18）Upper end be slidably connected tablet（16）Under
End.
5. a kind of underground ventilating Pipe installing regulating device according to claim 1, it is characterised in that：The shaft（24）
Top be installed with follow block（25）, follow block（25）Upper end be connected with cross bar（23）, shaft（24）Upper end be fixedly connected
Back pressure plate（26）, the back pressure plate（26）Lower end be fixedly connected with third spring（27）, third spring（27）It is sleeved on shaft（24）
Outside, third spring（27）Lower end be fixedly connected with drag ring（28）, the drag ring（28）It is sleeved on shaft（24）It is outer
Side, drag ring（28）Lower end frictional connection cross bar（23）Upper side on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721717301.1U CN207776894U (en) | 2017-12-12 | 2017-12-12 | A kind of underground ventilating Pipe installing regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721717301.1U CN207776894U (en) | 2017-12-12 | 2017-12-12 | A kind of underground ventilating Pipe installing regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207776894U true CN207776894U (en) | 2018-08-28 |
Family
ID=63232023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721717301.1U Active CN207776894U (en) | 2017-12-12 | 2017-12-12 | A kind of underground ventilating Pipe installing regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207776894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869355A (en) * | 2017-12-12 | 2018-04-03 | 贵州盘江精煤股份有限公司 | A kind of underground ventilating Pipe installing adjusting means |
-
2017
- 2017-12-12 CN CN201721717301.1U patent/CN207776894U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869355A (en) * | 2017-12-12 | 2018-04-03 | 贵州盘江精煤股份有限公司 | A kind of underground ventilating Pipe installing adjusting means |
| CN107869355B (en) * | 2017-12-12 | 2024-02-06 | 贵州盘江精煤股份有限公司 | Underground ventilation pipeline installation adjusting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207334030U (en) | A kind of pipeline connects fixing device | |
| CN208397440U (en) | A kind of municipal construction tube support arrangement | |
| CN208074287U (en) | A kind of pipeline convenient for adjusting connects mounting device | |
| CN207776894U (en) | A kind of underground ventilating Pipe installing regulating device | |
| CN108843352A (en) | A kind of underground portable rack | |
| CN205032026U (en) | Adjustable wet dedusting whirl board | |
| CN208644530U (en) | A kind of welding fixture being suitable for HVAC pipe size and shape | |
| CN206682431U (en) | A kind of fixed support for adopting pipe used in mine | |
| CN209621679U (en) | A kind of adjustable fan | |
| CN107869355A (en) | A kind of underground ventilating Pipe installing adjusting means | |
| CN208531999U (en) | A kind of aerial piping lane construction hoisting ring device | |
| CN209138813U (en) | One kind being used for silicon carbide drying device | |
| CN204361394U (en) | With the composite type multiple wing unmanned vehicle charging device of guider | |
| CN209244531U (en) | A kind of novel hinge pin formula chuck | |
| CN207908228U (en) | A kind of gas sampling connector | |
| CN208997628U (en) | A kind of concrete weighbridge is poured with delivery pipe seismic support seat | |
| CN207528309U (en) | A kind of more air source attachment devices for gas meter, flow meter detection | |
| CN207438862U (en) | A kind of air purifier for carrying out automatic suspension | |
| CN205715727U (en) | A kind of valving having abrasionproof design | |
| CN108995500A (en) | A kind of effective fixed device of air conditioning for automobiles for avoiding squeezing | |
| CN206262140U (en) | A kind of special cold hydrazine of follow-on production β halogen tetrafluoro propionyl fluorides | |
| CN206339872U (en) | A kind of volume adjusting apparatus of chamber type air fan performance detection device | |
| CN207262676U (en) | A kind of air-conditioning wind direction adjustable plate | |
| CN107837922A (en) | A kind of feed-processing equipment | |
| CN203559802U (en) | Inner tube joint on drill rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |