CN211496609U - Crane supporting device - Google Patents
Crane supporting device Download PDFInfo
- Publication number
- CN211496609U CN211496609U CN201922489926.2U CN201922489926U CN211496609U CN 211496609 U CN211496609 U CN 211496609U CN 201922489926 U CN201922489926 U CN 201922489926U CN 211496609 U CN211496609 U CN 211496609U
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- China
- Prior art keywords
- support
- supporting
- slot
- auxiliary rod
- mobile jib
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Abstract
The application discloses hoist strutting arrangement, strutting arrangement is including supporting mobile jib and four support sublists, four support sublist rings are to evenly setting up in supporting the mobile jib, it is provided with four and supplies respectively to support sublist male slot to support the mobile jib bottom, two medial surfaces that the slot is relative all are equipped with the spout, it all is equipped with the slider with spout sliding fit to support the both sides that the sublist is close to one end, it is equipped with the sublist that supplies to support the sublist and place and accomodates the groove to support the mobile jib side, the sublist is accomodate the groove and is located the slot outer end department directly over. Play the effect of supporting hoisting apparatus through setting up strutting arrangement, connect through the rotation bearing between hoisting apparatus and the strutting arrangement, can realize hoisting apparatus's rotatory work, strutting arrangement can open supporting vice pole from supporting the mobile jib rotation earlier when using, supports in the bottom surface, then will support in the one end of vice pole inserts the slot, realize supporting the locking of vice pole, finally play the supporting role, accomodate easily moreover, conveniently carry, the security performance is high.
Description
Technical Field
The utility model relates to a hoisting equipment field especially relates to a hoist strutting arrangement.
Background
At present, hoisting equipment is general equipment in numerous industries, but the existing hoisting equipment has many defects, such as large volume, low working efficiency, low safety performance and inconvenient carrying, and when objects need to be transferred in various specific hoisting working conditions, the traditional hoisting equipment is difficult to place due to limited working space.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hoist strutting arrangement solves above-mentioned current technical problem.
According to the utility model relates to a hoist strutting arrangement, strutting arrangement is including supporting mobile jib and four support sublists, and four support sublist hoops evenly set up in supporting the mobile jib, support the mobile jib bottom and be provided with four and supply respectively to support sublist male slot, and two medial surfaces that the slot is relative all are equipped with the spout, support the both sides that the sublist is close to one end all be equipped with spout sliding fit's slider, support the mobile jib side and be equipped with the sublist that supplies to support the sublist and place and accomodate the groove, the sublist is accomodate the groove and is located the slot outer end department directly over.
The utility model discloses during the use, play the effect of supporting hoisting apparatus through setting up strutting arrangement, connect through the rotation bearing between hoisting apparatus and the strutting arrangement, can realize hoisting apparatus's rotatory work, strutting arrangement is when using, can open supporting vice pole from supporting the mobile jib rotation earlier, support in the bottom surface, then in inserting the slot with the one end that supports the vice pole, realize supporting the locking of vice pole, finally play the supporting role, and accomodate easily, small, conveniently carry, and the security performance is high.
In some embodiments: the slot includes horizontal slot and vertical slot, and horizontal slot and vertical slot end to end form L type structure, and the spout also corresponds to set to L type structure, and has the spout mouth that supplies the slider business turn over in the spout outer end, and the groove lower extreme is accomodate to the auxiliary rod and vertical slot connection.
In some embodiments: the upper ends of the auxiliary rod accommodating grooves are provided with lock catches for fixing the supporting auxiliary rods in the auxiliary rod accommodating grooves.
In some embodiments: the hasp includes baffle and reset spring, and the baffle passes through reset spring to be installed in the vice pole and accomodates the groove upper end, and reset spring tightly will support vice pole pressure and accomodate the inslot at vice pole.
In some embodiments: the cross section of the main supporting rod is square, and the auxiliary supporting rods are respectively arranged on four surfaces of the main supporting rod.
Drawings
Fig. 1 is a schematic structural diagram of a crane supporting device of the present invention;
fig. 2 is a schematic structural view of a connecting fastener of a crane supporting device according to the present invention;
fig. 3 is a schematic structural diagram of the support auxiliary rod of the crane support device of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following description of the drawings.
As shown in fig. 1-3, a supporting device for a crane, the supporting device 2 includes a supporting main rod 201 and four supporting sub-rods 202, the four supporting sub-rods 202 are circumferentially and uniformly disposed on the supporting main rod 201, four slots 203 for respectively supporting the supporting sub-rods 202 to be inserted are formed in the bottom of the supporting main rod 201, sliding grooves 204 are formed in two inner side surfaces of the left and right sides of each slot 203, sliding blocks 205 in sliding fit with the sliding grooves 204 are fixed on two sides of each supporting sub-rod 202 close to one end, sub-rod accommodating grooves 206 for accommodating the supporting sub-rods 202 are formed in the side surfaces of the supporting main rod 201, and the sub-rod accommodating grooves 206 are located right above the outer ends of the.
The slot 203 comprises a horizontal slot 207 and a vertical slot 208, the horizontal slot 207 and the vertical slot 208 are connected end to form an L-shaped structure, the chute 204 is correspondingly arranged into the L-shaped structure, a chute port for the sliding block 205 to enter and exit is formed at the outer end of the chute 204, and the lower end of the auxiliary rod accommodating slot 206 is connected with the vertical slot 208.
The upper ends of the sub-rod receiving grooves 206 are provided with latches for fixing the support sub-rods 202 in the sub-rod receiving grooves 206.
The lock catch includes a shutter 209 and a return spring 210, the shutter 209 is mounted on the upper end of the sub-rod receiving groove 206 by the return spring 210, and the return spring 210 tightly presses the support sub-rod 202 in the sub-rod receiving groove 206.
The cross section of the main supporting rod 201 is square, and the auxiliary supporting rods 202 are respectively arranged on four surfaces of the main supporting rod 201.
Still dispose hoisting apparatus, hoisting apparatus 1 includes jack-up mobile jib 101, first jack-up branch 102 and second jack-up branch 103, and first jack-up branch 102 one end articulates in jack-up mobile jib 101 upper end, and second jack-up branch 103 one end articulates near first jack-up branch 102 free end department, and jack-up mobile jib 101 middle part is equipped with connecting fastener 104, and the free end of second jack-up branch 103 can dismantle with connecting fastener 104 and be connected, and first jack-up branch 102 free end can dismantle through the couple and be connected with calabash 105. The upper end of the supporting main rod 201 is rotatably connected with the lower end of the lifting main rod 101 through a rotating bearing 3.
The first lifting strut 102 is provided with a strut receiving groove 106 on the side for placing the second lifting strut 103.
Connecting fastener 104 includes the mounting groove 107, bolt 108 and the nut of seting up in the main pole 101 side of lifting, and first perforation 110 has been seted up to second lifting branch 103 free end, and a pair of lateral wall of mounting groove 107 all is equipped with second perforation 111, and bolt 108 passes first perforation 110 and second perforation 111 to lock through the nut.
The main lifting rod 101 is circular in cross-section.
To sum up, when the utility model is used, the first lifting support rod is rotated to be opened, then the second lifting support rod is rotated, the free end of the second lifting support rod is inserted into the lifting main rod and is fixed through the connecting fastener, the lifting main rod, the first lifting support rod and the second lifting support rod form a stable triangular structure, the second lifting support rod plays a role in manufacturing the first lifting support rod, and finally, a hoist is hung at the free end of the first lifting support rod, so that the lifting work can be carried out; in addition, the effect of supporting the lifting device is achieved through the supporting device, the lifting device and the supporting device are connected through the rotating bearing, the rotating work of the lifting device can be achieved, the supporting device can be opened in a rotating mode from the supporting main rod with the supporting auxiliary rod, the supporting device is supported on the bottom surface, then one end of the supporting auxiliary rod is inserted into the slot, locking of the supporting auxiliary rod is achieved, the supporting effect is achieved finally, the storage is easy, the size is small, carrying is convenient, and safety performance is high.
The above description is only one embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of similar modifications and improvements can be made without departing from the inventive concept, and these should also be considered as within the protection scope of the present invention.
Claims (5)
1. A crane supporting device is characterized in that: strutting arrangement (2) are including supporting mobile jib (201) and four support auxiliary rod (202), four support auxiliary rod (202) hoop evenly set up in support mobile jib (201), support mobile jib (201) bottom is provided with four supplies respectively support auxiliary rod (202) male slot (203), two medial surfaces that slot (203) is relative all are equipped with spout (204), support auxiliary rod (202) be close to one end both sides all be equipped with spout (204) sliding fit's slider (205), support mobile jib (201) side is equipped with the confession support auxiliary rod that auxiliary rod (202) were placed accomodate groove (206), auxiliary rod accomodate groove (206) are located directly over slot (203) outer end department.
2. A crane supporting apparatus as claimed in claim 1, wherein: slot (203) are including horizontal slot (207) and vertical slot (208), horizontal slot (207) and vertical slot (208) end to end form L type structure, L type structure is also set to corresponding setting in spout (204), and has the confession in spout (204) outer end the spout mouth of slider (205) business turn over, vice pole accomodate groove (206) lower extreme with vertical slot (208) are connected.
3. A crane supporting apparatus as claimed in claim 2, wherein: the upper end of the auxiliary rod accommodating groove (206) is provided with a lock catch for fixing the support auxiliary rod (202) in the auxiliary rod accommodating groove (206).
4. A crane supporting apparatus as claimed in claim 3, wherein: the lock catch comprises a baffle plate (209) and a return spring (210), the baffle plate (209) is installed at the upper end of the auxiliary rod accommodating groove (206) through the return spring (210), and the return spring (210) tightly presses the supporting auxiliary rod (202) in the auxiliary rod accommodating groove (206).
5. A crane supporting apparatus as claimed in claim 4, wherein: the cross section of the supporting main rod (201) is square, and the supporting auxiliary rods (202) are respectively arranged on four surfaces of the supporting main rod (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922489926.2U CN211496609U (en) | 2019-12-31 | 2019-12-31 | Crane supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922489926.2U CN211496609U (en) | 2019-12-31 | 2019-12-31 | Crane supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211496609U true CN211496609U (en) | 2020-09-15 |
Family
ID=72397918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922489926.2U Active CN211496609U (en) | 2019-12-31 | 2019-12-31 | Crane supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211496609U (en) |
-
2019
- 2019-12-31 CN CN201922489926.2U patent/CN211496609U/en active Active
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