CN207361721U - A kind of Mobile lifting crane for indoor high-voltage electric appliances - Google Patents
A kind of Mobile lifting crane for indoor high-voltage electric appliances Download PDFInfo
- Publication number
- CN207361721U CN207361721U CN201720857057.2U CN201720857057U CN207361721U CN 207361721 U CN207361721 U CN 207361721U CN 201720857057 U CN201720857057 U CN 201720857057U CN 207361721 U CN207361721 U CN 207361721U
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- CN
- China
- Prior art keywords
- telescopic rod
- gantry support
- side wall
- sliding slot
- rod
- 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.)
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Abstract
The utility model discloses a kind of Mobile lifting crane for indoor high-voltage electric appliances, including base, base upper end is equipped with some first telescopic rods, the first spring is socketed with first telescopic rod, the upper end of first telescopic rod and the lower end of support plate connect, the upper end of support plate is connected with gantry support, gantry support is made of two montants and a cross bar, the first sliding groove is equipped with the opposite side wall of two montants of gantry support, the first sliding block is equipped with two the first sliding grooves, baffle is equipped between two montants of gantry support, the upper end of baffle slidably connects the second telescopic rod, the cross bar upper end of gantry support is equipped with the second sliding slot, the second sliding block is equipped with second sliding slot, the lower end of second sliding block and the upper end of connecting rod connect, the lower end of connecting rod is through the bottom of the second sliding slot and extends to the lower section of gantry support cross bar.The utility model lifting crane is easy to remove, can effectively avoid the high-voltage electrical equipment of lifting from falling and hurt sb.'s feelings, easy to operate.
Description
Technical field
It the utility model is related to lifting crane technical field, more particularly to a kind of lifting of Mobile type indoor high-voltage electrical equipment
Driving.
Background technology
With the development and progress of society, the living standard of people is in improve progressively, wherein present daily life is all
Power industry is be unable to do without, in places such as large-scale electric substations, interior has many such as high-voltage switch gear, isolation switch, mutual inductor, electric appliance box
Need to install Deng high-voltage electrical equipment, installed by lifting crane, and existing lifting crane is all integrally fixed at ground
On be not easy to movement, this adds difficulty to high-voltage electrical equipment installation, and existing lifting crane is all without protection dress
Put, it is impossible to provide safeguard procedures to the operating personnel of driving lower section.
Utility model content
The purpose of this utility model is and a kind of Mobile type indoor proposed in order to solve shortcoming existing in the prior art
High-voltage electrical equipment lifting crane.
To achieve these goals, the utility model employs following technical solution：
A kind of Mobile lifting crane for indoor high-voltage electric appliances, including base, the base upper end are equipped with some first
Telescopic rod, the first spring is socketed with first telescopic rod, and the upper end of first telescopic rod and the lower end of support plate connect,
The upper end of the support plate is connected with gantry support, and the gantry support is made of two montants and a cross bar, described gantry
The first sliding groove is equipped with the opposite side wall of two montants of stent, the first sliding block, institute are equipped with two the first sliding grooves
State and be equipped with baffle between two montants of gantry support, the upper end of the baffle slidably connects the second telescopic rod, described gantry
The cross bar upper end of stent is equipped with the second sliding slot, and the second sliding block, the lower end of second sliding block and company are equipped with second sliding slot
The upper end connection of extension bar, the lower end of the connecting rod through the bottom of the second sliding slot and extend to the lower section of gantry support cross bar,
The lower end of the connecting rod and the upper end of lifting device connect, and the lower end of the lifting device and the upper end of the second telescopic rod connect
Connect, the side wall of second sliding block is equipped with the threaded hole of left and right connection, and threaded hole internal thread is connected with threaded rod, the screw thread
One end of bar is connected with the side wall of the second sliding slot, and the other end of the threaded rod passes through the side wall of the second sliding slot and extends to gantry
Outside stent, connecting plate is connected with the montant side wall of the gantry support, is connected with rotary electric machine on the connecting plate, described turn
The drive shaft of dynamic motor is located at one end outside gantry support with threaded rod and is connected, and the lower end of the base is connected with cylinder barrel, institute
The top surface for stating cylinder barrel is connected with hydraulic cylinder, and the piston-rod lower end of the hydraulic cylinder is connected with supporting block, a left side for the cylinder barrel
Right both ends side wall is rotatably connected to interlocking lever, and the lower end of the interlocking lever is connected with roller, the left and right sidewall of the cylinder barrel
On be rotatably connected to the 3rd telescopic rod, be socketed with second spring on the 3rd telescopic rod, the 3rd telescopic rod is away from circle
One end of column bucket and the side wall of interlocking lever are rotatablely connected.
Preferably, second telescopic rod is equipped with clamping screw.
Preferably, the bottom of second sliding slot is equipped with the notch connected up and down, and connecting rod is located in notch.
Preferably, the lifting device is made of lifting motor, Pallet, pulley and steel wire, the lifting motor and cunning
Wheel connection, pulley are connected by steel wire with Pallet.
Preferably, the roller is universal rolling wheel.
In the utility model, when mobile base, supporting block is promoted in cylinder barrel under the action of hydraulic cylinder so that
Roller contacts with ground and plays the role of support to base so that base is easy to remove, and the first spring is in base movement
The influence that external force is driven a vehicle above support plate can be effectively buffered, when needing lifting, so that support under the action of hydraulic cylinder
Block is contacted with ground, and at the same time roller leaves ground so that roller influences from the gravity of lifting electrical equipment, increases roller
Service life, while lifting device rises, drive baffle to rise, baffle can prevent the object on lifting device from falling to injure by a crashing object
The operating personnel of lower section, improve the security of operation.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of Mobile lifting crane for indoor high-voltage electric appliances perspective view；
Fig. 2 is the enlarged drawing of A in Fig. 1.
In figure：1 base, 2 first telescopic rods, 3 first springs, 4 support plates, 5 gantry supports, 6 the first sliding grooves, 7 first are slided
Block, 8 baffles, 9 second telescopic rods, 10 second sliding slots, 11 second sliding blocks, 12 connecting rods, 13 lifting devices, 14 threaded rods, 15 connect
Fishplate bar, 16 rotary electric machines, 17 cylinder barrels, 18 hydraulic cylinders, 19 supporting blocks, 20 interlocking levers, 21 rollers, 22 the 3rd telescopic rods, 23
Two springs.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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.
With reference to Fig. 1-2, a kind of Mobile lifting crane for indoor high-voltage electric appliances, including base 1,1 upper end of base are equipped with
Some first telescopic rods 2, the first spring 3, the upper end of the first telescopic rod 2 and the lower end of support plate 4 are socketed with the first telescopic rod 2
Connection, the upper end of support plate 4 are connected with gantry support 5, and gantry support 5 is made of two montants and a cross bar, gantry support 5
The opposite side wall of two montants on be equipped with the first sliding groove 6, the first sliding block 7, gantry support are equipped with two the first sliding grooves 6
Baffle 8 is equipped between 5 two montants, the upper end of baffle 8 slidably connects the second telescopic rod 9, and the second telescopic rod 9 is equipped with lock
Tight bolt, unclamps clamping screw when being contacted when baffle 8 declines with support plate 4 so that the second telescopic rod 9 is scalable, when carrying
Constant by the length of the second telescopic rod of clamping screw 9 when rising, the cross bar upper end of gantry support 5 is equipped with the second sliding slot 10,
The second sliding block 11 is equipped with second sliding slot 10, the lower end of the second sliding block 11 is connected with the upper end of connecting rod 12, the second sliding slot 10
Bottom is equipped with the notch connected up and down, and connecting rod 12 is located in notch, and the lower end of connecting rod 12 passes through the bottom of the second sliding slot 10
Portion and the lower section for extending to 5 cross bar of gantry support, the lower end of connecting rod 12 are connected with the upper end of lifting device 13, lifting device 13
It is made of lifting motor, Pallet, pulley and steel wire, lifting motor is connected with pulley, and pulley is connected by steel wire with Pallet,
The lower end of lifting device 13 is connected with the upper end of the second telescopic rod 9, and the side wall of the second sliding block 11 is equipped with the threaded hole of left and right connection,
And threaded hole internal thread is connected with threaded rod 14, and threaded rod 14 compares with electric wire service life longer, one end of threaded rod 14
It is connected with the side wall of the second sliding slot 10, the other end of threaded rod 14 passes through the side wall of the second sliding slot 10 and extends to gantry support 5
Outside, connecting plate 15 is connected with the montant side wall of gantry support 5, rotary electric machine 16, rotary electric machine 16 are connected with connecting plate 15
Drive shaft be located at one end outside gantry support 5 with threaded rod 14 and be connected, the lower end of base 1 is connected with cylinder barrel 17, cylinder barrel
17 top surface is connected with hydraulic cylinder 18, and the piston-rod lower end of hydraulic cylinder 18 is connected with supporting block 19, the left and right ends of cylinder barrel 17
Side wall is rotatably connected to interlocking lever 20, and the lower end of interlocking lever 20 is connected with roller 21, and roller 21 is universal rolling wheel, easy to the bottom of by
Seat 1 is moved towards different directions, is rotatably connected to the 3rd telescopic rod 22 in the left and right sidewall of cylinder barrel 17, on the 3rd telescopic rod 22
Second spring 23 is socketed with, the one end of the 3rd telescopic rod 22 away from cylinder barrel 17 and the side wall of interlocking lever 20 are rotatablely connected.
In the utility model, when mobile base 1, supporting block 19 is promoted to cylinder barrel 17 under the action of hydraulic cylinder 18
It is interior so that roller 21 contacts with ground and plays the role of support to base 1 so that base 1 is easy to remove, and the first spring 3
The influence that external force is driven a vehicle above support plate 4 can be effectively buffered in the movement of base 1, when needing lifting, in hydraulic cylinder 18
Under the action of so that supporting block 19 is contacted with ground, at the same time roller 21 leaves ground, while the rising of lifting device 13, band
Dynamic baffle 8 rises, and baffle 8 can prevent the object on lifting device 13 from falling to injure the operating personnel of lower section by a crashing object, pass through threaded rod 14
Rotation drive the second sliding block 11 movement, lifting device 13 is moved in the horizontal direction as needed, it is easy to operate.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of Mobile lifting crane for indoor high-voltage electric appliances, including base (1), it is characterised in that on the base (1)
End is equipped with some first telescopic rods (2), and the first spring (3), first telescopic rod are socketed with first telescopic rod (2)
(2) upper end is connected with the lower end of support plate (4), and the upper end of the support plate (4) is connected with gantry support (5), described gantry
Stent (5) is made of two montants and a cross bar, and is equipped with the opposite side wall of two montants of the gantry support (5)
One sliding slot (6), is equipped with the first sliding block (7) in two the first sliding grooves (6), two montants of the gantry support (5) it
Between be equipped with baffle (8), the upper end of the baffle (8) slidably connects the second telescopic rod (9), the cross bar of the gantry support (5)
Upper end is equipped with the second sliding slot (10), is equipped with the second sliding block (11) in second sliding slot (10), under second sliding block (11)
End is connected with the upper end of connecting rod (12), and the lower end of the connecting rod (12) through the bottom of the second sliding slot (10) and extends to dragon
The lower section of door bracket (5) cross bar, the lower end of the connecting rod (12) are connected with the upper end of lifting device (13), the lifting device
(13) lower end is connected with the upper end of the second telescopic rod (9), and the side wall of second sliding block (11) is equipped with the screw thread of left and right connection
Hole, and threaded hole internal thread is connected with threaded rod (14), one end of the threaded rod (14) connects with the side wall of the second sliding slot (10)
Connect, the other end of the threaded rod (14) passes through the side wall of the second sliding slot (10) and extends to gantry support (5) outside, described gantry
Connecting plate (15) is connected with the montant side wall of stent (5), is connected with rotary electric machine (16) on the connecting plate (15), described turn
The drive shaft of dynamic motor (16) is located at the one end of gantry support (5) outside with threaded rod (14) and is connected, and the lower end of the base (1) connects
It is connected to cylinder barrel (17), the top surface of the cylinder barrel (17) is connected with hydraulic cylinder (18), under the piston rod of the hydraulic cylinder (18)
End is connected with supporting block (19), and the left and right ends side wall of the cylinder barrel (17) is rotatably connected to interlocking lever (20), the company
The lower end of lever (20) is connected with roller (21), and the 3rd telescopic rod is rotatably connected in the left and right sidewall of the cylinder barrel (17)
(22), second spring (23) is socketed with the 3rd telescopic rod (22), the 3rd telescopic rod (22) is away from cylinder barrel (17)
The side wall of one end and interlocking lever (20) be rotatablely connected.
2. a kind of Mobile lifting crane for indoor high-voltage electric appliances according to claim 1, it is characterised in that described
Two telescopic rods (9) are equipped with clamping screw.
3. a kind of Mobile lifting crane for indoor high-voltage electric appliances according to claim 1, it is characterised in that described
The bottom of two sliding slots (10) is equipped with the notch connected up and down, and connecting rod (12) is located in notch.
4. a kind of Mobile lifting crane for indoor high-voltage electric appliances according to claim 1, it is characterised in that described to carry
Rise device (13) to be made of lifting motor, Pallet, pulley and steel wire, the lifting motor is connected with pulley, and pulley passes through steel
Silk is connected with Pallet.
A kind of 5. Mobile lifting crane for indoor high-voltage electric appliances according to claim 1, it is characterised in that the rolling
It is universal rolling wheel to take turns (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720857057.2U CN207361721U (en) | 2017-07-14 | 2017-07-14 | A kind of Mobile lifting crane for indoor high-voltage electric appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720857057.2U CN207361721U (en) | 2017-07-14 | 2017-07-14 | A kind of Mobile lifting crane for indoor high-voltage electric appliances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207361721U true CN207361721U (en) | 2018-05-15 |
Family
ID=62421544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720857057.2U Expired - Fee Related CN207361721U (en) | 2017-07-14 | 2017-07-14 | A kind of Mobile lifting crane for indoor high-voltage electric appliances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207361721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112356811A (en) * | 2020-11-23 | 2021-02-12 | 朱达平 | Capsule hotel installs and uses transportation machinery |
-
2017
- 2017-07-14 CN CN201720857057.2U patent/CN207361721U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112356811A (en) * | 2020-11-23 | 2021-02-12 | 朱达平 | Capsule hotel installs and uses transportation machinery |
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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: 20180515 Termination date: 20190714 |