CN207846475U - A kind of well head support device for pipeline construction - Google Patents
A kind of well head support device for pipeline construction Download PDFInfo
- Publication number
- CN207846475U CN207846475U CN201820196536.9U CN201820196536U CN207846475U CN 207846475 U CN207846475 U CN 207846475U CN 201820196536 U CN201820196536 U CN 201820196536U CN 207846475 U CN207846475 U CN 207846475U
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- Prior art keywords
- well head
- well
- supporting table
- lid
- well lid
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Abstract
The utility model discloses a kind of well head support devices for pipeline construction,Including the well head fixed cylinder being fixed on the inner wall of hoistway top,The well head fixed cylinder is internally provided with well head support tube,Well head support tube upper end is less than the upper end of well head fixed cylinder,To form well head supporting table between the two,One end of the well head supporting table is provided with articulated shaft,The well head supporting table has been rotatably coupled well lid by articulated shaft,The anti-sundries plate for being disposed with anti-fall rack and light transmission from top to bottom is provided between the well lid and well head supporting table,The anti-fall rack and anti-sundries plate are rotatably connected by articulated shaft and well head supporting table,Between the anti-fall rack and well lid,It is both provided with fixed card buckle between anti-sundries plate and anti-fall rack,Simultaneously well lid supporting device is provided between well lid and well head supporting table,Prevent people from falling well,Ensure pedestrains safety,It can ensure construction personnel's safety in well by preventing sundries from entering well simultaneously.
Description
Technical field
The utility model is related to technical field of pipeline construction, specially a kind of well head support devices for pipeline construction.
Background technology
Piping shaft is the vertical hoistway for arranging vertical equipment installation, more complicated, the advanced building of function in building
The support system that it is needed is more, in addition to basic water supply, power supply, flowing line, also phone, cable television, monitoring, ventilation
Etc. function.
During pipeline construction, usually has passer-by and fall into well in the case where not noticing pipeline well head
Interior, there is security risks, while open in well head, have rubbish incidental to enter in well, can influence the construction in well
Environment, if heavier sundries is fallen into well, it is most likely that jeopardize the safety of construction personnel in well, and wellhead sealing then can shadow
The art staff's urgent need to resolve when ringing construction in well, therefore researching and developing a kind of well head support device for pipeline construction
Thing.
Invention content
In order to overcome the shortcomings of prior art, the utility model, which provides one kind, can prevent people from falling well, ensure pedestrian
Safety, while can ensure that the well head for pipeline construction of construction personnel's safety in well supports by preventing sundries from entering well
Device can effectively solve the problem that the problem of background technology proposes.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of well head support device for pipeline construction, including the well head fixed cylinder that is fixed on the inner wall of hoistway top,
The well head fixed cylinder is internally provided with well head support tube, and well head support tube upper end is less than the upper end of well head fixed cylinder,
To form well head supporting table between the two, one end of the well head supporting table is provided with articulated shaft, and the well head supporting table is logical
It crosses articulated shaft and has been rotatably coupled well lid；
It is provided between the well lid and well head supporting table and is disposed with the anti-miscellaneous of anti-fall rack and light transmission from top to bottom
Object plate, the anti-fall rack and anti-sundries plate are rotatably connected by articulated shaft and well head supporting table, the anti-fall rack with
It is both provided with fixed card buckle between well lid, between anti-sundries plate and anti-fall rack, while being arranged between well lid and well head supporting table
There is well lid supporting device.
Further, the well lid supporting device include be arranged well head support tube inner wall both sides circular arc slideway, setting
Circle arc support bar in well lid lower face both sides and the support locking sliding slot that is arranged in well head supporting table, the circular arc slideway
It is mutually matched with circle arc support bar.
Further, it is provided with locking bolt in the support locking sliding slot, locking is provided on the circle arc support bar
The corresponding locking pin hole of bolt.
Further, it is provided with accommodating groove at the center of the upper and lower ends face of the well lid, is provided in the accommodating groove
Warning sign is provided with the transparent sealing cover board for covering warning sign on the accommodating groove.
Compared with prior art, the utility model has the beneficial effects that：
(1) the utility model is less than well head by the way that well head fixed cylinder and well head support tube, the upper end of well head support tube is arranged
The upper end of fixed cylinder can be used for supporting well lid, well lid is effectively prevent to fall into well to form well head supporting table between the two
It is interior, while the tow sides of well lid being provided with warning sign, it can achieve the purpose that remind surrounding population, to prevent someone from falling
Well；
(2) the utility model uses netted structure by the way that anti-fall rack and anti-sundries plate, anti-fall rack is arranged, on the one hand
It can prevent personnel from crashing into well, on the other hand can prevent the article of large volume from falling into well, anti-sundries plate is using light transmission
Material is made, and does not interfere with the daylighting in well, can simultaneously serve as baffler, prevents the sundries of small size from falling into well, anti-fall
The collective effect of rack and anti-sundries plate can effectively prevent personnel and sundries to fall into well, prevent construction personnel in well from being pounded
Wound ensures clean in well.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model well head supporting table；
Fig. 3 is the structural schematic diagram of the utility model well lid supporting device；
Fig. 4 is the structural schematic diagram of the utility model warning sign.
Figure label：
1- well head fixed cylinders；2- well head support tubes；3- well head supporting tables；4- articulated shafts；5- well lids；The anti-fall racks of 6-；7-
Anti- sundries plate；8- fixed card buckles；9- well lid supporting devices；10- circular arc slideways；11- circle arc support bars；12- supports locking sliding slot；
13- locking bolts；14- locking pin holes；15- accommodating grooves；16- warning signs；17- transparent sealing cover boards.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figures 1 to 4, the utility model provides a kind of well head support device for pipeline construction, including solid
The well head fixed cylinder 1 being scheduled on the inner wall of hoistway top, the well head fixed cylinder 1 are internally provided with well head support tube 2, the well
2 upper end of mouth support tube is less than the upper end of well head fixed cylinder 1, to form well head supporting table 3, the well head supporting table between the two
3 one end is provided with articulated shaft 4, and the well head supporting table 3 has been rotatably coupled well lid 5, the well lid 5 by articulated shaft 4
Upper and lower ends face center at be provided with accommodating groove 15, warning sign 16, the accommodating groove 15 are provided in the accommodating groove 15
On be provided with the transparent sealing cover board 17 for covering warning sign 16.
In the present invention, the tip height of well head support tube 2 and well head fixed cylinder 1 is different, between the two there is
Difference in height, and the top positioned at 1 top of well head fixed cylinder in outside higher than internally positioned well head support tube 2, both to make
Between form import supporting table 3, for being provided a supporting role for well lid 5, prevent well lid 5 from crashing into well.Well lid 5 passes through articulated shaft
4 with well head supporting table 3 to be articulated and connected, and well lid 5 can surround articulated shaft 4 and rotate, while pass through the upper and lower ends in well lid 5
Be arranged warning sign 16, when well lid 5 is dug, and though from front or from the negative observation well lid 5 unexpectedly can see warning sign 16, together
When achieve the purpose that remind surrounding population, to prevent someone from falling well, and by the way that transparent sealing cover board 17 is arranged by warning sign 16
Covering, transparent sealing cover board 17 are made of transparent material, do not interfere with the warning function of warning sign 16, while can protect
Warning sign 16 prevents warning sign 16 to be destroyed, and extends its service life.
As shown in Fig. 2, in the present invention, being provided between the well lid 5 and well head supporting table 3 from top to bottom successively
It is provided with anti-fall rack 6 and the anti-sundries plate 7 of light transmission, the anti-fall rack 6 and anti-sundries plate 7 pass through articulated shaft 4 and well head
Supporting table 3 is rotatably connected, and is both provided between the anti-fall rack 6 and well lid 5, between anti-sundries plate 7 and anti-fall rack 6 solid
Surely 8 are buckled；In the present invention, by the way that anti-fall rack 6 is arranged, anti-fall rack 6 uses netted structure, on the one hand can be to prevent
Only personnel crash into well, on the other hand can prevent the article of large volume from falling into well, prevent from injuring by a crashing object construction personnel in well, simultaneously
It does not interfere with the daylighting in well, and further through anti-sundries plate 7 is arranged, anti-sundries plate 7 is made of the material of light transmission, is not interfered with
Daylighting in well, can simultaneously serve as baffler, prevent the sundries of small size from falling into well, can further prevent construction in well
Personnel are injured by a crashing object, while can prevent rubbish from entering in well, clean in guarantee well, and between anti-fall rack 6 and well lid 5,
It is provided with fixed card buckle 8 between anti-sundries plate 7 and anti-fall rack 6, it can be by 5 three of anti-fall rack 6, anti-sundries plate 7 and well lid
It is fixed together, avoiding, which influences construction personnel, passes in and out well head.
Simultaneously as shown in Figure 2 and Figure 4, in the present invention, well is provided between the well lid 5 and well head supporting table 3
Lid support device 9, the well lid supporting device 9 include being arranged to exist in the circular arc slideway 10 of 2 inner wall both sides of well head support tube, setting
The circle arc support bar 11 of 5 lower face both sides of well lid and the support locking sliding slot 12 being arranged in well head supporting table 3, the circular arc
Slideway 10 is mutually matched with circle arc support bar 11, and locking bolt 13, the circular arc branch are provided in the support locking sliding slot 12
13 corresponding locking pin hole 14 of locking bolt is provided on strut 11；When well lid 5 closes in well head supporting table 3, circular arc
Supporting rod 11 is fully inserted into circular arc slideway 10, and digging with well lid 5, circle arc support bar 11 gradually skid off circular arc slideway
10, when well lid 5 is dug completely to be in plumbness between well head supporting table 3, the lock pin on circle arc support bar 11
14 lucky face locking bolt 13 of hole pushes locking bolt 13, so that it is moved in support locking sliding slot 12 so that locking bolt
13 one end is inserted into locking pin hole 14, and to make the position of circle arc support bar 11 be kept fixed, that is to say makes 5 position of well lid protect
Fixation is held, to support well lid 5.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of well head support device for pipeline construction, it is characterised in that：Including the well being fixed on the inner wall of hoistway top
Mouth fixed cylinder (1), the well head fixed cylinder (1) are internally provided with well head support tube (2), well head support tube (2) upper end
Less than the upper end of well head fixed cylinder (1), to form well head supporting table (3), one end of the well head supporting table (3) between the two
It is provided with articulated shaft (4), the well head supporting table (3) has been rotatably coupled well lid (5) by articulated shaft (4)；
It is provided between the well lid (5) and well head supporting table (3) and is disposed with anti-fall rack (6) and light transmission from top to bottom
Anti- sundries plate (7), the anti-fall rack (6) and anti-sundries plate (7) are rotatable by articulated shaft (4) and well head supporting table (3)
Connection, fixing card is both provided between the anti-fall rack (6) and well lid (5), between anti-sundries plate (7) and anti-fall rack (6)
It detains (8), while being provided with well lid supporting device (9) between well lid (5) and well head supporting table (3).
2. a kind of well head support device for pipeline construction according to claim 1, it is characterised in that：The well lid branch
Support arrangement (9) include setting well head support tube (2) inner wall both sides circular arc slideway (10), be arranged in well lid (5) lower face two
The circle arc support bar (11) of side and the support locking sliding slot (12) being arranged in well head supporting table (3), the circular arc slideway
(10) it is mutually matched with circle arc support bar (11).
3. a kind of well head support device for pipeline construction according to claim 2, it is characterised in that：The support lock
It is provided with locking bolt (13) in on-slip slot (12), it is corresponding to be provided with locking bolt (13) on the circle arc support bar (11)
Locking pin hole (14).
4. a kind of well head support device for pipeline construction according to claim 1, it is characterised in that：The well lid
(5) it is provided with accommodating groove (15) at the center of upper and lower ends face, warning sign (16) is provided in the accommodating groove (15), it is described
The transparent sealing cover board (17) for covering warning sign (16) is provided on accommodating groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820196536.9U CN207846475U (en) | 2018-02-05 | 2018-02-05 | A kind of well head support device for pipeline construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820196536.9U CN207846475U (en) | 2018-02-05 | 2018-02-05 | A kind of well head support device for pipeline construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207846475U true CN207846475U (en) | 2018-09-11 |
Family
ID=63410808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820196536.9U Active CN207846475U (en) | 2018-02-05 | 2018-02-05 | A kind of well head support device for pipeline construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207846475U (en) |
-
2018
- 2018-02-05 CN CN201820196536.9U patent/CN207846475U/en active Active
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