CN105937367B - A kind of protective net of monorail crane hydraulic drill rig pumping plant - Google Patents
A kind of protective net of monorail crane hydraulic drill rig pumping plant Download PDFInfo
- Publication number
- CN105937367B CN105937367B CN201610429760.3A CN201610429760A CN105937367B CN 105937367 B CN105937367 B CN 105937367B CN 201610429760 A CN201610429760 A CN 201610429760A CN 105937367 B CN105937367 B CN 105937367B
- Authority
- CN
- China
- Prior art keywords
- shield
- erection support
- pin shaft
- square steel
- pin
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
Abstract
The present invention provides a kind of protective net of monorail crane hydraulic drill rig pumping plant, including：Shield, erection support, limiting device, shield is hinged with erection support, and the shield is rotated with hinge joint, and the limiting device is connected with the erection support；The shield of protective net of the present invention includes two square steel tube I and two piece square steel tubes II, and two square steel tubes II and erection support are hinged, and processing and fabricating is convenient, is convenient for mass production, and can substantially reduce production cost.When shield is packed up, good protective action can be played, and occupied space is few, when shield expansion, it may act as workbench, two blocks of steel plates for being used to increase structural strength in erection support can be used to cooperatively form limit assembly again, optimize protective net overall structure.
Description
Technical field
The present invention relates to protective net technical field, specially a kind of protective net of monorail crane hydraulic drill rig pumping plant.
Background technique
To promote production method transformation, realize that coal mine is intensive efficiently, monorail crane hydraulic drill rig starts to come into operation.Monorail crane
The core of hydraulic drill rig is hydraulic system, and it is the key that can entire hydraulic system run well that can pumping plant, which run well,.
Have various hydraulic components in pumping plant, need corresponding protective net and protected, pumping plant be when working in suspension status, if
Maintenance need to be disassembled when failure, the plenty of time is caused to waste, it is therefore necessary to which a kind of platform stood for people is provided
So that pumping plant is can be carried out maintenance when being in suspension status to reduce unnecessary time waste, improves working efficiency.
Summary of the invention
Technical problem solved by the invention is to provide a kind of protective net of monorail crane hydraulic drill rig pumping plant, on solving
State the problem of proposing in background technique.
Technical problem solved by the invention is realized using following technical scheme：A kind of monorail crane hydraulic drill rig pumping plant
Protective net, including：Shield, erection support, limiting device, shield is hinged with erection support, and the shield is with hinge joint
Rotation, the limiting device are connected with the erection support；The shield includes crocodile mouth antiskid plate, two square steel tubes I, two
Root square steel tube II and shoulder guard around antiskid plate surrounding, two square steel tubes I are separately fixed at the length of crocodile mouth antiskid plate
At side, two square steel tubes II are vertical with two square steel tubes I mutually fixed again, and shoulder guard is fixed on crocodile mouth antiskid plate surrounding.
The erection support totally two, each erection support includes two blocks of steel plates, two blocks of steel plates and the shield
In two square steel tubes II it is hinged.
The limiting device includes pin shaft, chain link, pin, and when shield is packed up, the pin shaft is inserted into two blocks of steel plates
On pin shaft hole in, pin is inserted at pin shaft topped hole, prevents pin shaft from deviating from, and when shield needs to be unfolded, pin and pin shaft are first
After extract, the shield after expansion is by steel plate I, II restraining position of steel plate, pin and pin shaft, pin shaft and erection support chain link phase
Even.
Compared with prior art, the beneficial effects of the invention are as follows：The shield of protective net of the present invention includes two square steel tubes I
With two square steel tubes II, two square steel tubes II and erection support are hinged, and processing and fabricating is convenient, are convenient for mass production, and can
Substantially reduce production cost.When shield is packed up, good protective action can be played, and occupied space is few, when shield exhibition
When opening, workbench may act as, two blocks of steel plates for being used to increase structural strength in erection support can be used to cooperatively form limit again
Component optimizes protective net overall structure.
Detailed description of the invention
Fig. 1 is front view schematic diagram of the invention.
Fig. 2 is shield front view schematic diagram of the invention.
Fig. 3 is side view schematic diagram of the invention.
Fig. 4 is shield side view schematic diagram of the invention.
Fig. 5 is steel plate I of the invention, II connection schematic diagram of steel plate.
Specific embodiment
In order to make implement technical means of the invention, creation characteristic, reach purpose and effect is easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Fig. 1~5, a kind of protective net of monorail crane hydraulic drill rig pumping plant, including：Shield 1, erection support 2, limit
Position device 3, shield 1 and erection support 2 are hinged, and the shield 1 is rotated with hinge joint, the limiting device 3 and the peace
It fills support 2 to be connected, limiting device 3 is used to the position that fixed protection covers on two kinds of working conditions；The shield 1 includes crocodile mouth
The square steel tube II 13 of square steel tube I 12, two of antiskid plate 11, two and the shoulder guard 14 around antiskid plate surrounding, two square steel
Pipe I 12 is separately fixed at the long edge position of crocodile mouth antiskid plate 11, and two square steel tubes II 13 are vertical with two square steel tubes I 12 mutually solid again
Fixed, shoulder guard 14 is fixed on 11 surrounding of crocodile mouth antiskid plate.
The erection support 2 totally two, each erection support 2 include two blocks of steel plates 21, two blocks of steel plates 21 with it is described
Two square steel tubes II 13 in shield 1 are hinged, so that the shield be enable to rotate with hinge joint.
The limiting device 3 includes pin shaft 31, chain link 32, pin 33, and when shield 1 is packed up, the pin shaft 31 is inserted into institute
It states in the pin shaft hole on two blocks of steel plates 21, pin 33 is inserted at 31 topped hole of pin shaft, prevents pin shaft 31 from deviating from.When shield 1 needs
When being unfolded, pin 33 and pin shaft 31 are successively extracted, and the shield after expansion passes through steel plate I 22, II 23 restraining position of steel plate.Pin 33
It is connected with pin shaft 31, pin shaft 31 with the chain link 32 of erection support 2.
In this example, 11, two square steel tubes I 12 of crocodile mouth antiskid plate and two square steel tubes II 13 use bolt in shield 1
It is connected and fixed, guarantees that entire shield 1 is unlikely to deform.Two pieces in two square steel tubes II 13 and erection support 2 in shield 1
Steel plate 21 is hinged by articulated shaft, and articulated shaft is bolt.When not needing maintenance, as shown in Figure 1, shield 1 is holded up, pin shaft 31
Across the pin shaft hole of two blocks of steel plates 21, limit the rotation of shield 1, prevent its overturning, 33 shape of pin be it is approximate U-shaped, on one side for
Straight line, another side are bent like wave, and straight sides are most nearby close to away from straight line side in wave side, when shield 1 is holded up,
33 straight sides of pin pass through the pin shaft hole of the unwelded annulus one end of pin shaft 31, and wave line side most nearby needs at least one away from straight sides
Pin shaft 31 is crossed at place, and so as to form lock pin, not only anti-shotpin 33 deviate from pin shaft 31, but also the pin for preventing pin shaft 31 from deviating from two blocks of steel plates 21
Axis hole achievees the purpose that fixed blade guard 1.The shield packed up can play due safeguard function and entirely set
Standby width, to reduce equipment to the occupancy in space.
It include steel plate I 22 and steel plate II 23 in erection support 2 in this example, this two blocks of steel plates are welded on two blocks of steel plates 21
Centre increases the structural stability of erection support 2.When shield 1 needs to be unfolded, pin 33 and pin shaft 31 are pulled out from pin shaft hole respectively
Out, shield 1 can rotate under the effect of gravity, and when shield 1 turns to horizontal direction, steel plate I 22 and steel plate II 23 are blocked
Two II 13 ends of square steel tube limit the rotation of shield 1, because shield 1 can only rotate down under the effect of gravity, so steel
Plate I 22 and steel plate II 23 can fixed blade guard 1 position, related personnel can stand on crocodile mouth antiskid plate 11 at shield 1
On, it reduces because of inspection and repair shop holding time, improves working efficiency.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.Claimed range of the invention by appended claims and
Its equivalent thereof.
Claims (1)
1. a kind of protective net of monorail crane hydraulic drill rig pumping plant, including：Shield, erection support, limiting device, feature exist
In：Shield is hinged with erection support, and the shield is rotated with hinge joint, the limiting device and the erection support phase
Even；The shield includes crocodile mouth antiskid plate, two square steel tubes, I, two square steel tube II and around crocodile mouth antiskid plate four
The shoulder guard in week, two square steel tubes I are separately fixed at the long edge position of crocodile mouth antiskid plate, two square steel tubes II again with two sides
Steel pipe I is vertical mutually fixed, and shoulder guard is fixed on crocodile mouth antiskid plate surrounding；The erection support totally two, each installation branch
Seat includes two blocks of steel plates, and two square steel tubes II in two blocks of steel plates and the shield are hinged；The limiting device includes
Pin shaft, chain link, pin, when shield is packed up, the pin shaft is inserted into the pin shaft hole on two blocks of steel plates, and pin is inserted into pin shaft
At topped hole, prevent pin shaft from deviating from, when shield needs to be unfolded, pin and pin shaft are successively extracted, and the shield after expansion passes through
Steel plate I, II restriction site of steel plate, pin are connected with pin shaft, pin shaft with erection support with chain link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610429760.3A CN105937367B (en) | 2016-06-15 | 2016-06-15 | A kind of protective net of monorail crane hydraulic drill rig pumping plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610429760.3A CN105937367B (en) | 2016-06-15 | 2016-06-15 | A kind of protective net of monorail crane hydraulic drill rig pumping plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105937367A CN105937367A (en) | 2016-09-14 |
| CN105937367B true CN105937367B (en) | 2018-11-30 |
Family
ID=56871941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610429760.3A Active CN105937367B (en) | 2016-06-15 | 2016-06-15 | A kind of protective net of monorail crane hydraulic drill rig pumping plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105937367B (en) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2429620Y (en) * | 2000-03-22 | 2001-05-09 | 胜利石油管理局胜利采油厂 | Gravity locked elevator |
| CN201144635Y (en) * | 2007-12-25 | 2008-11-05 | 南阳二机石油装备(集团)有限公司 | Novel foldable cage ladder |
| CN201433719Y (en) * | 2009-07-03 | 2010-03-31 | 海城市石油机械制造有限公司 | Novel racking platform |
| GB2487578B (en) * | 2011-01-28 | 2013-06-05 | Acergy France Sa | Improvements relating to pipelaying |
| CN202810797U (en) * | 2012-07-20 | 2013-03-20 | 海城市石油机械制造有限公司 | Foldable walking platform and rail |
| CN203463081U (en) * | 2013-07-24 | 2014-03-05 | 胡业喜 | Safety guardrail for maintenance of tail bearing of beam-pumping unit |
| CN203580795U (en) * | 2013-12-05 | 2014-05-07 | 上海中联重科桩工机械有限公司 | Engineering machinery and pedal device thereof |
| CN204984431U (en) * | 2015-02-13 | 2016-01-20 | 山东新沙单轨运输装备有限公司 | Tunnelling protects platform with single track cat |
| CN204782948U (en) * | 2015-07-15 | 2015-11-18 | 盘锦东洋化工有限公司 | High strength platform formula beam -pumping unit safety protective guard |
| CN105350919B (en) * | 2015-11-27 | 2018-09-11 | 中国地质科学院勘探技术研究所 | A kind of multifunction guard rail device |
| CN205805426U (en) * | 2016-06-15 | 2016-12-14 | 凯盛重工有限公司 | A kind of protection network of monorail crane hydraulic drill rig pumping plant |
-
2016
- 2016-06-15 CN CN201610429760.3A patent/CN105937367B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105937367A (en) | 2016-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2846550C (en) | Apparatus for and method of folding a mast or derrick | |
| CN205063308U (en) | Outer hanging protection frame and outer hanging protective structure | |
| CN101611199B (en) | An improved fall safety barrier | |
| CN101250943B (en) | Connecting mechanism for improving tube-and-coupler scaffold | |
| CN108166766B (en) | Overhanging type retractable protection device used on external hanging rack | |
| CN105350763A (en) | Guide rail-type construction hanging basket for chimney beacon paint and construction method | |
| CN204000932U (en) | Lower channel in safety in a kind of deep foundation pit construction operation | |
| CN205222444U (en) | A collection dress self -discharging case that is used for short steel pipe of handling scaffold | |
| CN105937367B (en) | A kind of protective net of monorail crane hydraulic drill rig pumping plant | |
| CN204326695U (en) | A kind of new type of safe fence | |
| CN105293325B (en) | Digging foundation earther taking apparatus | |
| CN106401261B (en) | Electric power tower anti-climbing device | |
| CN205805426U (en) | A kind of protection network of monorail crane hydraulic drill rig pumping plant | |
| CN101016827A (en) | 18 m hydraulic pressure rise and fall retractable drill tower | |
| CN204370827U (en) | Face frontier defense guard fence | |
| CN206016300U (en) | Construction of prevention work structure in a kind of tool-type elevator | |
| CN106337652B (en) | A kind of power equipment maintaining ladder | |
| CN108797353A (en) | A kind of bridge construction protective device | |
| CN103835754A (en) | Mine draw shaft safety protection structure | |
| CN107676056B (en) | Wellhead supporting seat of oil drilling platform detaching and security falling protection device | |
| CN201144635Y (en) | Novel foldable cage ladder | |
| CN206514912U (en) | Surcharge water level meter support supplementary structure | |
| CN205713183U (en) | A kind of cooling tower perimeter security preventer | |
| CN206034299U (en) | Bridge pier column protection network | |
| CN108063396A (en) | A kind of anchor support extends ring and replaces instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Protective screen of monorail-crane hydraulic drilling rig pump station Effective date of registration: 20200608 Granted publication date: 20181130 Pledgee: Huainan Branch of Agricultural Bank of China Ltd. Pledgor: TRIUMPH HEAVY INDUSTRY Co.,Ltd. Registration number: Y2020980002861 |