CN209586336U - One kind being easily installed horn mouth fall arrest station - Google Patents
One kind being easily installed horn mouth fall arrest station Download PDFInfo
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- CN209586336U CN209586336U CN201920316896.2U CN201920316896U CN209586336U CN 209586336 U CN209586336 U CN 209586336U CN 201920316896 U CN201920316896 U CN 201920316896U CN 209586336 U CN209586336 U CN 209586336U
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- safety rope
- horn mouth
- pedestal
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Abstract
The utility model relates to drillng operation technical field of construction equipment, specific open one kind is easily installed horn mouth fall arrest station.Including playground platform and antiwind safety rope；Station includes the pedestal being spliced by two pieces of symmetrical rectangular slabs, the semi-circular groove at middle part is spliced into the first locking pipe sleeve being adapted to surface pipe outer wall after two pieces of rectangular slabs splicing, four angles of pedestal are vertical upwards respectively to connect column, is equipped with fence between two adjacent columns；Antiwind safety rope includes the annular fixed seat being spliced by two semi-circular shape and T-shaped slider, and fixing seat is equipped with T shape sliding slot, and be slidably connected T-shaped slider in T shape sliding slot.Station is fixed on surface pipe by the first locking pipe sleeve, realize worker station on station to horn mouth installation exercise, to reduce the danger coefficient of installation operation, while antiwind safety rope being installed on surface pipe, effectively avoids the problem that safety rope is wound in surface pipe.
Description
Technical field
The utility model relates to drillng operation technical field of construction equipment, and in particular to one kind, which is easily installed horn mouth and uses, prevents
Fall station.
Background technique
Currently, mud is excessive in order to prevent needs manually installed horn mouth, while horn mouth during wellbore construction
It is the position that mud returns out well head, horn mouth is located at the lower part of drilling tool, and the top of blowout preventer is installed on surface pipe, due to
Special installation site causes installation space very narrow, crane, motor ladder one kind lifting construction equipment since volume is larger or
Size is relatively high-leveled and difficult into installation space operation is entered, and conventional mounting means is that worker welds easy ladder on surface pipe
Son is stood and is installed on ladder after climbing ladder to suitable position, this mounting means great work intensity, due to installation site phase
To higher, the worker on ladder that stands is only capable of carrying out guaranteeing safety by safety rope, simultaneously because pipe fitting be all it is round, worker needs
It was installed around one week, safety rope is easy to happen with winding tube wall or winding worker, and the above problem leads to this mode
Danger coefficient is higher, and horn mouth installation procedure becomes as a very intractable job, it is therefore necessary to design a guaranteeing
Bell-mouthed equipment is easily installed under the premise of safety work.
Summary of the invention
The purpose of this utility model aiming at defect of the existing technology, provide it is a kind of structurally reasonable, securely and reliably,
The one kind for being easily installed operation is easily installed horn mouth fall arrest station.
The technical solution of the utility model is: one kind is easily installed horn mouth fall arrest station, including playground platform and
Antiwind safety rope；
The station includes the pedestal being spliced by two pieces of symmetrical rectangular slabs, the middle part band of the rectangular slab
There is semi-circular groove, and is located at semi-circular groove two sides and is equipped with for two pieces of bolted otic placodes of rectangular slab, two pieces of rectangles
The semi-circular groove at middle part is spliced into the first locking pipe sleeve being adapted to surface pipe outer wall, four angles of the pedestal after plate splicing
It is vertical upwards respectively to connect column, it is equipped with fence between two adjacent columns, the lower end of the fence is connect with pedestal, described
Manhole is additionally provided on pedestal, the manhole is equipped with the door for worker's disengaging；
The antiwind safety rope includes annular fixed seat, T-shaped slider and the safety rope being spliced by two semi-circular shape,
The fixing seat is equipped with T shape sliding slot, and be slidably connected T-shaped slider in the T shape sliding slot, and the tail portion of T-shaped slider is slided by T shape
The opening stretching of slot is connect with safety rope.
Preferably, the lower end of the pedestal is equipped with inclined support arm inwardly, and the lower end of the support arm is connected with and surface layer
Second locking pipe sleeve of sleeve outer wall adaptation, the second locking pipe sleeve is the band-like spiral shell of semi-circular that otic placode is had by two ends
The ring structure being connected into is tethered, the second locking pipe sleeve and the first locking pipe sleeve are located on same axis.
It is further preferred that the support arm is two and symmetrically, the lower end of two support arms is respectively with the
Two semi-circular banded structures connection of two locking pipe sleeves.
Selectable, the rectangular slab is made of rectangular box and the fixed reticular structure being covered in framework.
Selectable, the fence is reticular structure.
Compared with prior art, having the advantage that the station of the utility model is by two pieces of phases
The mutually pedestal that symmetrical rectangular slab is spliced installs fence on pedestal, and portion's setting covers outer wall pipe with surface layer in the base
First locking pipe sleeve of adaptation realizes that worker station exists by the way that station is fixed on surface pipe using the first locking pipe sleeve
To horn mouth installation exercise on station, danger coefficient when installation difficulty and installation is substantially reduced, while on surface pipe
Annular fixed seat is welded, is connect by the safety rope that one end of T-shaped slider connects with worker, when worker surrounds surface pipe operation
When, T-shaped slider is moved with the dragging of safety rope along the T shape sliding slot of circular ring shape, effectively avoids asking for safety rope winding surface pipe
Topic always further improves safety coefficient.
Detailed description of the invention
Fig. 1 is station main view；
Fig. 2 is station fission state top view；
Fig. 3 is that station splices state top view；
Fig. 4 is antiwind safety rope schematic view of the front view；
Fig. 5 is antiwind safety rope fission state overlooking structure diagram；
Fig. 6 is that antiwind safety rope splices state overlooking structure diagram；
Fig. 7 is the connection schematic diagram of support arm；
Fig. 8 is the second locking pipe sleeve main view；
Fig. 9 is the second locking pipe sleeve top view；
Figure 10 is this practical and surface pipe connection schematic diagram；
In figure: 1, rectangular slab, 2, otic placode, the 3, first locking pipe sleeve, 4, column, 5, door, 6, fence, 7, annular fixed seat,
8, T shape sliding slot, 9, T-shaped slider, 10, support arm, 11, second locking pipe sleeve, 12, semi-circular it is band-like, 13, bolt, 14, surface layer set
Pipe.
Specific embodiment
Here is that the present invention will be further described in conjunction with the accompanying drawings and embodiments.
One kind being easily installed horn mouth fall arrest station, including playground platform and antiwind safety rope；
Shown in referring to FIG. 1, FIG. 2 and FIG. 3, station includes the pedestal being spliced by two pieces of symmetrical rectangular slabs 1,
The middle part of rectangular slab 1 has semi-circular groove, and is equipped with positioned at semi-circular groove two sides and is used for two pieces of 1 bolts 13 of rectangular slab connections
Otic placode 2, the semi-circular groove at middle part is spliced into the first locking pipe sleeve being adapted to 14 outer wall of surface pipe after two pieces of rectangular slabs 1 splice
3, four angles of pedestal are vertical upwards respectively to connect column 4, is equipped with fence 6, the lower end of fence 6 between two adjacent columns 4
It is connect with pedestal, manhole is additionally provided on pedestal, manhole is equipped with the door 5 for worker's disengaging；
Referring to shown in Fig. 4, Fig. 5 and Fig. 6, antiwind safety rope includes the annular fixed seat being spliced by two semi-circular shape
7, T-shaped slider 9 and safety rope, fixing seat are equipped with T shape sliding slot 8, and be slidably connected T-shaped slider 9 in T shape sliding slot 8, and T shape is sliding
The tail portion of block 9 is stretched out by the opening of T shape sliding slot 8 to be connect with one end of safety rope, and the other end of safety rope is connect with worker.
Referring to Fig. 7, Fig. 8 and Fig. 9 as the preferred mode of the utility model, the lower end of pedestal is equipped with inclined branch inwardly
Arm 10, the lower end of support arm 10 are connected with the second locking pipe sleeve 11 being adapted to 14 outer wall of surface pipe, and the second locking pipe sleeve 11 is
The ring structure connected by two ends with band-like 12 bolt 13 of semi-circular of otic placode, the second locking pipe sleeve 11 and the first lock
Tight pipe sleeve 3 is located on same axis, in this way by the way that the first locking pipe sleeve 3 and the second locking pipe sleeve 11 are also secured to surface layer set
On pipe 14, firm triangular support configurations are formed between the pedestal of surface pipe 14, support arm 10 and station, to make to connect
It is stronger.
Wherein support arm 10 be preferably two and symmetrically, the lower end of two support arms 10 respectively with second locking pipe sleeve 11
The band-like 12 structure connection of two semi-circulars, make 1 uniform force of two parts rectangular slab of splicing operation floor, to improve connection
Stability.
The utility model is designed as being covered on by rectangular box and fixation in order to mitigate its own weight, by rectangular slab 1
Fence 6 can also be to be designed as reticular structure by the reticular structure composition in framework.
Compared with prior art, having the advantage that the station of the utility model is by two pieces of phases
The mutually pedestal that symmetrical rectangular slab 1 is spliced installs fence 6 on pedestal, and portion's setting covers outer wall with surface layer in the base
First locking pipe sleeve 3 of pipe adaptation realizes work by the way that station is fixed on surface pipe 14 using the first locking pipe sleeve 3
People station, to horn mouth installation exercise, substantially reduces danger coefficient when installation difficulty and installation on station, while on surface layer
Annular fixed seat 7 is welded on casing 14, safety rope is connected by one end of T shape slide fastener, then worker is connected by safety rope, is worked as worker
When around 14 operation of surface pipe, T shape slide fastener is moved with the dragging of safety rope along the T shape sliding slot 8 of circular ring shape, effectively avoids safety
The problem of rope winding surface pipe 14, to further improve safety coefficient.
It is shown in Figure 10, in use, first according to installing the bell-mouthed suitable height of installation position selection, by the
Station is fixed on surface pipe 14 by one locking pipe sleeve 3, can also be fixed on surface pipe by the second locking pipe sleeve 11
Increase the fastness connected between station and surface pipe on 14, reselection is suitable highly by the annular of antiwind safety rope
Fixing seat 7 is welded on surface pipe 14, is pacified the T-shaped slider 9 being slidably connected in fixing seat and worker by safety rope
Full connection.
Wherein annular fixed seat 7 is designed as two semi-circular shape and is spliced into easily facilitate that fixing seat is stuck in surface pipe 14
Outer wall is welded, and the Commonly Used Size specification of surface pipe 14 is relatively simple in construction, therefore can be according to surface pipe 14
Commonly Used Size carry out processing and fabricating difference bore in advance annular fixed seat 7 and different bores first locking pipe sleeve 3 behaviour
Make platform, to meet construction demand, improves construction efficiency.
The utility model is not limited to above-mentioned embodiment, within the knowledge of those skilled in the art,
The present invention can also be realized without departing from the purpose of the present invention. Make a variety of changes, and the content after variation still falls within the utility model
Protection scope.
The utility model is not limited to above-mentioned embodiment, within the knowledge of those skilled in the art,
The present invention can also be realized without departing from the purpose of the present invention. Make a variety of changes, and the content after variation still falls within the utility model
Protection scope.
Claims (5)
1. one kind is easily installed horn mouth fall arrest station, it is characterised in that: including playground platform and antiwind safety rope；
The station includes the pedestal being spliced by two pieces of symmetrical rectangular slabs, and the middle part of the rectangular slab is with half
Circular trough, and be located at semi-circular groove two sides and be equipped with for two pieces of bolted otic placodes of rectangular slab, two pieces of rectangular slabs are spelled
The semi-circular groove for connecing rear middle part is spliced into the first locking pipe sleeve being adapted to surface pipe outer wall, four angles difference of the pedestal
It is vertical upwards to connect column, it is equipped with fence between two adjacent columns, the lower end of the fence is connect with pedestal, the pedestal
On be additionally provided with manhole, the manhole is equipped with the door for worker's disengaging；
The antiwind safety rope includes annular fixed seat, T-shaped slider and the safety rope being spliced by two semi-circular shape, described
Fixing seat is equipped with T shape sliding slot, and be slidably connected T-shaped slider in the T shape sliding slot, and the tail portion of T-shaped slider is by T shape sliding slot
Opening stretching is connect with safety rope.
2. one kind according to claim 1 is easily installed horn mouth fall arrest station, it is characterised in that: the pedestal
Lower end be equipped with inclined support arm, the lower end of the support arm are connected with the second locking tube being adapted to surface pipe outer wall inwardly
Set, the second locking pipe sleeve is the band-like ring structure being bolted of semi-circular that otic placode is had by two ends, described
Second locking pipe sleeve and the first locking pipe sleeve are located on same axis.
3. one kind according to claim 2 is easily installed horn mouth fall arrest station, it is characterised in that: the branch
Arm is two and symmetrical, two semi-circular banded structures that pipe sleeve is locked with second respectively in the lower end of two support arms
Connection.
4. one kind according to claim 1 is easily installed horn mouth fall arrest station, it is characterised in that: the rectangle
Plate is made of rectangular box and the fixed reticular structure being covered in framework.
5. one kind according to claim 1 is easily installed horn mouth fall arrest station, it is characterised in that: the fence
For reticular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920316896.2U CN209586336U (en) | 2019-03-13 | 2019-03-13 | One kind being easily installed horn mouth fall arrest station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920316896.2U CN209586336U (en) | 2019-03-13 | 2019-03-13 | One kind being easily installed horn mouth fall arrest station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209586336U true CN209586336U (en) | 2019-11-05 |
Family
ID=68374048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920316896.2U Active CN209586336U (en) | 2019-03-13 | 2019-03-13 | One kind being easily installed horn mouth fall arrest station |
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| Country | Link |
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| CN (1) | CN209586336U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922306A (en) * | 2021-01-29 | 2021-06-08 | 中建七局第二建筑有限公司 | Independent column operation platform for building |
| CN113648630A (en) * | 2021-09-10 | 2021-11-16 | 安徽马钢矿业资源集团姑山矿业有限公司 | Rope climbing training anti-falling device |
-
2019
- 2019-03-13 CN CN201920316896.2U patent/CN209586336U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922306A (en) * | 2021-01-29 | 2021-06-08 | 中建七局第二建筑有限公司 | Independent column operation platform for building |
| CN113648630A (en) * | 2021-09-10 | 2021-11-16 | 安徽马钢矿业资源集团姑山矿业有限公司 | Rope climbing training anti-falling device |
| CN113648630B (en) * | 2021-09-10 | 2022-04-26 | 安徽马钢矿业资源集团姑山矿业有限公司 | Rope climbing training anti-falling device |
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