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 PDF

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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
Application number
CN201821254341.1U
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Chinese (zh)
Inventor
黄德玺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Guohua Group Co Ltd
Original Assignee
Tianjin Guohua Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianjin Guohua Group Co Ltd filed Critical Tianjin Guohua Group Co Ltd
Priority to CN201821254341.1U priority Critical patent/CN208561492U/en
Application granted granted Critical
Publication of CN208561492U publication Critical patent/CN208561492U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Hanging device is used in a kind of installation of natural gas line
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).
CN201821254341.1U 2018-08-06 2018-08-06 Hanging device is used in a kind of installation of natural gas line Expired - Fee Related CN208561492U (en)

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)

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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