CN208561492U - Hanging device is used in a kind of installation of natural gas line - Google Patents
Hanging device is used in a kind of installation of natural gas line Download PDFInfo
- Publication number
- CN208561492U CN208561492U CN201821254341.1U CN201821254341U CN208561492U CN 208561492 U CN208561492 U CN 208561492U CN 201821254341 U CN201821254341 U CN 201821254341U CN 208561492 U CN208561492 U CN 208561492U
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- CN
- China
- Prior art keywords
- hydraulic column
- natural gas
- gas line
- strut
- vehicle frame
- 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.)
- Expired - Fee Related
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a kind of natural gas line installation hanging devices, including mandril, vehicle frame and connecting rod, strut is installed above the mandril, and strut is internally provided with third hydraulic column, the strut is fixedly arranged at the front end with tie down screw, motor is installed on the left of the vehicle frame, and vehicle frame is located at the left side of strut, the front end of the motor is equipped with drawstring, first hydraulic column is installed on the left of the drawstring, and first hydraulic column be internally provided with lock pin, thick transverse arm is installed above first hydraulic column, and thick transverse arm is internally provided with pin shaft.Natural gas line installation hanging device, mandril, third hydraulic column and the strut of setting, vehicle frame is in same level height by the cooperation between mandril and strut, prevent vehicle frame from tilting, enhance the stability of device structure, the center of gravity that can control whole equipment reduces the risk toppled over, and the weight of natural gas line is balanced by vehicle frame.
Description
Technical field
The utility model relates to natural gas technical field, hanging device is used in specially a kind of natural gas line installation.
Background technique
Natural gas line, which refers to, is transported to urban gas center or industrial enterprise's use from exploitation ground or treatment plant for natural gas
The pipeline at family, also known as gas pipeline convey natural gas using natural gas line, are the modes that land largely conveys natural gas,
In world's pipeline overall length, natural gas line accounts for about half, and crane is being commonly called as crane, and crane is the one of hoisting machinery
Kind, be it is a kind of recycle, the machinery of intermittent movement, a working cycles include: load-engaging device from article being lifted with taking object, so
After be moved horizontally to designated place and fall article, then carry out counter motion, return to load-engaging device in situ, it is next to carry out
Secondary circulation, such as stationary slewing crane, derrick crane, autocrane, tire, crawler crane, crane can be right
Natural gas line is moved, the installation convenient for user to constructor to natural gas line.
Existing hanging device is not adjustable the center of itself, and the stability of hanging device is bad, cannot save electric power, together
Under equal power, the weight of lifting is smaller, is not easy to constructor and is quickly hooked to natural gas line, is not well positioned to meet people
Use demand technological innovation is carried out on the basis of existing hanging device for above situation.
Utility model content
The purpose of this utility model is to provide a kind of natural gas line installation hanging devices, to solve above-mentioned background skill
It is proposed that existing hanging device is not adjustable the center of itself in art, the stability of hanging device is bad, cannot save electric power, together
Under equal power, the weight of lifting is smaller, is not easy to constructor and is quickly hooked to natural gas line, is not well positioned to meet people
Use demand problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of installation of natural gas line is set with lifting
It is standby, including mandril, vehicle frame and connecting rod, strut is installed above the mandril, and strut to be internally provided with third hydraulic
Column, the strut are fixedly arranged at the front end with tie down screw, motor are equipped on the left of the vehicle frame, and vehicle frame is located at a left side for strut
Side, the front end of the motor are equipped with drawstring, the first hydraulic column are equipped on the left of the drawstring, and the first hydraulic column is interior
Portion is provided with spacer pin, is equipped with thick transverse arm above first hydraulic column, and thick transverse arm is internally provided with pin shaft, described
Fixing clamp is installed, and connecting rod is located at the left side of thick transverse arm above connecting rod, the fixing clamp is internally provided with second
Hydraulic column, and pulley blocks are installed on the left of the second hydraulic column, standing screw, the pulley are installed above the fixing clamp
The lower section of group is equipped with fixed block, and fixed block is internally provided with baffle, and the baffle is internally provided with lock pin, the gear
Spring is installed below plate, and hook is installed below spring.
Preferably, the mandril constitutes liftable structure, and the vertical centerline of mandril by third hydraulic column and strut
It overlaps between the vertical centerline of strut.
Preferably, the vehicle frame, which passes through, constitutes bendable folded structure between pin shaft and thick transverse arm, and pin shaft is through thick transverse arm
Inside.
Preferably, the thick transverse arm constitutes stretchable structure, and the outside of connecting rod by the second hydraulic column and connecting rod
Width is less than the inner width of thick transverse arm.
Preferably, second hydraulic column constitutes detachable structure by standing screw and fixing clamp, and fixing clamp is interior
It is locally fitted closely between portion surface and the outer surface of the second hydraulic column.
Preferably, the fixed block constitutes elastic construction by spring and baffle, and lock pin is through the inside of baffle.
Compared with prior art, the utility model has the beneficial effects that natural gas line installation hanging device, setting
Mandril, third hydraulic column and strut, third hydraulic column push mandril moved along the vertical centerline direction of strut, according to scene
Need or for guarantee whole equipment stability, vehicle frame is in by same level height by the cooperation between mandril and strut,
It prevents vehicle frame from tilting, when equipment being caused to work, topples over whole equipment, cause equipment damage or casualties, enhance equipment knot
The stability of structure can control the center of gravity of whole equipment, reduce the risk toppled over, and the weight of natural gas line is balanced by vehicle frame
Amount, vehicle frame, pin shaft and the thick transverse arm of setting, the first hydraulic column push thick transverse arm to be turned along the outside of pin shaft by spacer pin
It is dynamic, to adjust the size of angle between the central axes of thick transverse arm and the horizontal center line of vehicle frame, and then user is helped to adjust,
The sling height of hanging device, and the speed of lifting, install natural gas line convenient for user, the second liquid of setting
Compression leg, standing screw and fixing clamp, the second hydraulic column are screwed by standing screw and fixing clamp, make the interior of fixing clamp
Part is carried out between portion surface and the outer surface of the second hydraulic column to fit closely, and is prevented the second hydraulic column mobile, is convenient for second
Hydraulic column normally plays a role, meanwhile, the second hydraulic column is detected and repaired convenient for user, guarantees the second hydraulic column
It works normally, the second hydraulic column and connecting rod of setting, the second hydraulic column pushes connecting rod to move along the central axes direction of thick transverse arm
It is dynamic, convenient for user according to the length of natural gas line, is adjusted by the second hydraulic column and constituted between connecting rod and thick transverse arm
Length, natural gas line is lifted by crane convenient for user, mobile or installation increases user's grasping to natural gas line
The property made prevents natural gas line from colliding to hanging device, causes the damage of hanging device component, fixed block, the bullet of setting
Spring and baffle, flap shutter, baffle are rotated along the outside of lock pin, make to be in contact between baffle and hook, to the day of lifting
Right feed channel is limited, while natural gas line is lifted by crane or being placed convenient for user.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the schematic diagram of internal structure of the utility model strut；
Fig. 3 is partial enlargement structural representation at the utility model A.
In figure: 1, mandril；2, tie down screw；3, strut；4, vehicle frame；5, motor；6, drawstring；7, thick transverse arm；8, pin shaft；
9, the first hydraulic column；10, spacer pin；11, fixing clamp；12, standing screw；13, connecting rod；14, the second hydraulic column；15, pulley
Group；16, third hydraulic column；17, fixed block；18, lock pin；19, spring；20, baffle；21, it links up with.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of natural gas line installation hanging device,
Including mandril 1, tie down screw 2, strut 3, vehicle frame 4, motor 5, drawstring 6, thick transverse arm 7, pin shaft 8, the first hydraulic column 9, limit
Pin 10, fixing clamp 11, standing screw 12, connecting rod 13, the second hydraulic column 14, pulley blocks 15, third hydraulic column 16, fixed block
17, lock pin 18, spring 19, baffle 20 and hook 21, the top of mandril 1 are equipped with strut 3, and strut 3 is internally provided with the
Three hydraulic columns 16, mandril 1 constitute liftable structure, and the vertical centerline and branch of mandril 1 by third hydraulic column 16 and strut 3
It overlapping between the vertical centerline of bar 3, third hydraulic column 16 pushes mandril 1 to move along the vertical centerline direction of strut 3,
According to scene needs or the stability to guarantee whole equipment, vehicle frame 4 is in same by the cooperation between mandril 1 and strut 3
One level height prevents vehicle frame 4 from tilting, when equipment being caused to work, topples over whole equipment, and equipment damage or personnel is caused to hurt
It dies, enhances the stability of device structure, can control the center of gravity of whole equipment, reduce the risk toppled over, day is balanced by vehicle frame 4
The weight of right feed channel, strut 3 are fixedly arranged at the front end with tie down screw 2, and the left side of strut 3 is equipped with vehicle frame 4, and a left side for vehicle frame 4
Side is equipped with motor 5, and the front end of motor 5 is equipped with drawstring 6, and the left side of drawstring 6 is equipped with the first hydraulic column 9, and first
Hydraulic column 9 is internally provided with spacer pin 10, and the top of the first hydraulic column 9 is equipped with thick transverse arm 7, and the inside of thick transverse arm 7 is set
It is equipped with pin shaft 8, vehicle frame 4 is by constituting bendable folded structure between pin shaft 8 and thick transverse arm 7, and pin shaft 8 is through in thick transverse arm 7
Portion, the first hydraulic column 9 pushes thick transverse arm 7 to be rotated along the outside of pin shaft 8 by spacer pin 10, to adjust thick transverse arm 7
The size of angle between central axes and the horizontal center line of vehicle frame 4, and then user is helped to adjust, the lifting of hanging device is high
Degree, and the speed of lifting, install natural gas line convenient for user, and the left side of thick transverse arm 7 is equipped with connecting rod 13,
And the top of connecting rod 13 is equipped with fixing clamp 11, the second hydraulic column 14 is made up of detachably standing screw 12 and fixing clamp 11
Structure, and locally fitted closely between the interior surface of fixing clamp 11 and the outer surface of the second hydraulic column 14, the second hydraulic column
14 are screwed by standing screw 12 with fixing clamp 11, make fixing clamp 11 interior surface and the second hydraulic column 14 outside
Part is carried out between portion surface to fit closely, and is prevented the second hydraulic column 14 mobile, is normally played a role convenient for the second hydraulic column 14,
Meanwhile the second hydraulic column 14 is detected and repaired convenient for user, guarantee the normal work of the second hydraulic column 14, fixing clamp
11 are internally provided with the second hydraulic column 14, and the left side of the second hydraulic column 14 is equipped with pulley blocks 15, and thick transverse arm 7 passes through second
Hydraulic column 14 and connecting rod 13 constitute stretchable structure, and the external width of connecting rod 13 is less than the inner width of thick transverse arm 7, the
Two hydraulic columns 14 push connecting rod 13 to move along the central axes direction of thick transverse arm 7, convenient for user according to the length of natural gas line
Degree adjusts the length constituted between connecting rod 13 and thick transverse arm 7 by the second hydraulic column 14, convenient for user to natural gas tube
Road is lifted by crane, and mobile or installation increases user to the operability of natural gas line, prevents natural gas line from setting to lifting
It is standby to be collided, cause the damage of hanging device component, the top of fixing clamp 11 is equipped with standing screw 12, under pulley blocks 15
Side is equipped with fixed block 17, and fixed block 17 is internally provided with baffle 20, and fixed block 17 is made up of spring 19 and baffle 20
Elastic construction, and lock pin 18, through the inside of baffle 20, flap shutter 20, baffle 20 is rotated along the outside of lock pin 18,
Make to be in contact between baffle 20 and hook 21, the natural gas line of lifting be limited, while convenient for user to natural gas
Pipeline is lifted by crane or is placed, and baffle 20 is internally provided with lock pin 18, and the lower section of baffle 20 is equipped with spring 19, and spring 19
Lower section hook 21 is installed.
Working principle: when using the natural gas line installation hanging device, firstly, starting third hydraulic column 16, the
Three hydraulic columns 16 push mandril 1 to move along the vertical centerline direction of strut 3, are needed according to scene or to guarantee whole equipment
Vehicle frame 4 is in same level height by the cooperation between mandril 1 and strut 3 by stability, is prevented vehicle frame 4 from tilting, is passed through control
The center of gravity of whole equipment processed enhances the stability of device structure, reduces the risk toppled over, and balances natural gas line by vehicle frame 4
Weight, secondly, starting the second hydraulic column 14, the second hydraulic column 14 push connecting rod 13 along thick transverse arm 7 central axes direction move
It is dynamic, according to the length of natural gas line, the length constituted between connecting rod 13 and thick transverse arm 7 is adjusted by the second hydraulic column 14
Degree increases user to the operability of natural gas line, prevents natural gas line from colliding to hanging device, cause to lift
The damage of part of appliance will thirdly hook, flap shutter 20, baffle 20 is along lock pin 18 between object and hook 21
Outside is rotated, and is made to be in contact between baffle 20 and hook 21, is limited to the natural gas line of lifting, start the first liquid
Compression leg 9, the first hydraulic column 9 pushes thick transverse arm 7 to be rotated along the outside of pin shaft 8 by spacer pin 10, to adjust thick transverse arm 7
Central axes and vehicle frame 4 horizontal center line between angle size, and then the lifting for helping user to adjust hanging device is high
Degree, finally, starting motor 5, motor 5 draw high natural gas line by the cooperation between drawstring 6 and pulley blocks 15,
Pulley blocks 15 can reduce the consumption of 5 power of motor simultaneously, and here it is the work of the natural gas line installation hanging device
Principle.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of natural gas line installation hanging device, including mandril (1), vehicle frame (4) and connecting rod (13), feature exists
In: it is equipped with strut (3) above the mandril (1), and strut (3) is internally provided with third hydraulic column (16), the branch
Bar (3) is fixedly arranged at the front end with tie down screw (2), is equipped with motor (5) on the left of the vehicle frame (4), and vehicle frame (4) is located at branch
The front end in the left side of bar (3), the motor (5) is equipped with drawstring (6), and it is hydraulic to be equipped with first on the left of the drawstring (6)
Column (9), and the first hydraulic column (9) is internally provided with spacer pin (10), above first hydraulic column (9) is equipped with thick cross
Arm (7), and thick transverse arm (7) is internally provided with pin shaft (8), is equipped with fixing clamp (11) above the connecting rod (13), and
Connecting rod (13) is located at the left side of thick transverse arm (7), and the fixing clamp (11) is internally provided with the second hydraulic column (14), and second
It is equipped on the left of hydraulic column (14) pulley blocks (15), is equipped with standing screw (12) above the fixing clamp (11), it is described
It is equipped with below pulley blocks (15) fixed block (17), and fixed block (17) is internally provided with baffle (20), the baffle
(20) be internally provided with lock pin (18), is equipped with spring (19) below the baffle (20), and the lower section peace of spring (19)
Equipped with hook (21).
2. a kind of natural gas line installation hanging device according to claim 1, it is characterised in that: the mandril (1)
Liftable structure is constituted by third hydraulic column (16) and strut (3), and the vertical centerline of mandril (1) and strut (3) is perpendicular
It overlaps between straight center line.
3. a kind of natural gas line installation hanging device according to claim 1, it is characterised in that: the vehicle frame (4)
By constituting bendable folded structure between pin shaft (8) and thick transverse arm (7), and pin shaft (8) is through the inside of thick transverse arm (7).
4. a kind of natural gas line installation hanging device according to claim 1, it is characterised in that: the thick transverse arm
(7) stretchable structure is constituted by the second hydraulic column (14) and connecting rod (13), and the external width of connecting rod (13) is less than slightly
The inner width of transverse arm (7).
5. a kind of natural gas line installation hanging device according to claim 1, it is characterised in that: described second is hydraulic
Column (14) constitutes detachable structure, and the interior surface and second of fixing clamp (11) by standing screw (12) and fixing clamp (11)
It is locally fitted closely between the outer surface of hydraulic column (14).
6. a kind of natural gas line installation hanging device according to claim 1, it is characterised in that: the fixed block
(17) elastic construction is constituted by spring (19) and baffle (20), and lock pin (18) is through the inside of baffle (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821254341.1U CN208561492U (en) | 2018-08-06 | 2018-08-06 | Hanging device is used in a kind of installation of natural gas line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821254341.1U CN208561492U (en) | 2018-08-06 | 2018-08-06 | Hanging device is used in a kind of installation of natural gas line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208561492U true CN208561492U (en) | 2019-03-01 |
Family
ID=65449564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821254341.1U Expired - Fee Related CN208561492U (en) | 2018-08-06 | 2018-08-06 | Hanging device is used in a kind of installation of natural gas line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208561492U (en) |
-
2018
- 2018-08-06 CN CN201821254341.1U patent/CN208561492U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20200806 |