CN220578727U - Steel plate clamp lifting appliance convenient for hooking - Google Patents
Steel plate clamp lifting appliance convenient for hooking Download PDFInfo
- Publication number
- CN220578727U CN220578727U CN202321810350.5U CN202321810350U CN220578727U CN 220578727 U CN220578727 U CN 220578727U CN 202321810350 U CN202321810350 U CN 202321810350U CN 220578727 U CN220578727 U CN 220578727U
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- Prior art keywords
- lifting
- lug
- clamp
- sling
- plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 31
- 239000010959 steel Substances 0.000 title claims abstract description 31
- 238000007665 sagging Methods 0.000 abstract 1
- 239000000725 suspension Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Abstract
A steel plate clamp lifting appliance convenient for a hook belongs to the technical field of steel plate lifting equipment and is used for lifting steel plate cargoes. The technical proposal is as follows: the supporting bar is a round steel tube, two end lifting lugs and a middle lifting lug are respectively fixedly connected at the two ends and the middle of the supporting bar, one ends of two upper slings are respectively connected with the two end lifting lugs, the other ends of the two upper slings are respectively connected with the middle lifting lug, the upper ends of the two upper slings are respectively connected with the lifting rings, the two ends of a lower sling are respectively connected with the middle parts of the two end lifting lugs and the middle lifting lug, the middle parts of two clamps are respectively sleeved at the two sides of the middle sagging part of the lower sling, the upper ends of the auxiliary slings are connected with the two end lifting lugs and one end of the middle lifting lug, and the lower ends of the auxiliary slings are connected with the middle part of one clamp. The steel plate hanging hook is simple in structure and convenient to use, and can be hung on a goods stack without hanging hook personnel when in use, so that the labor intensity is low, and the loading and unloading efficiency is high.
Description
Technical Field
The utility model relates to a clamp lifting appliance for loading and unloading steel plate cargoes, and belongs to the technical field of steel plate lifting equipment.
Background
The steel plate goods are loaded and unloaded generally by using clamps to clamp the steel plates for hoisting, and a hooking person is required to manually finish hooking work on the goods before hoisting. The weight of the common clamp is large, and the personnel of the hook need to drag the clamp to the edge of the goods to finish the hook, so that the labor intensity is high. The plate goods often freeze and frost on the surface in winter, and the span worker hooks on the smooth plate surface, and is extremely easy to fall down, and even falls down from the higher goods buttress and falls down. Therefore, it is necessary to design a steel plate clamp lifting appliance which can be conveniently hooked.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the steel plate clamp lifting appliance convenient for the hanging hook, and the steel plate clamp lifting appliance can finish hanging the hanging hook without the need of hanging hook personnel to put on a goods stack when in use, and has the characteristics of convenience, rapidness, low labor intensity and high loading and unloading efficiency.
The technical scheme for solving the technical problems is as follows:
the utility model provides a convenient steel sheet clamp hoist of couple, it includes the branch thick stick, go up the hoist cable, rings, both ends lug, middle lug, lower hoist cable, supplementary hoist cable, clamp, the branch thick stick is round steel pipe, two both ends lug and middle lug are fixed connection respectively at the both ends and the centre of branch thick stick, the one end of hoist cable is connected with two both ends lug respectively on two, the other end of hoist cable is connected with middle lug respectively on two, rings are connected with lifting hook of lifting device respectively on two, lower hoist cable is connected respectively to the lower part of both ends lug and middle lug, supplementary hoist cable and clamp, the both ends of hoist cable are connected respectively at the middle part of both ends lug and middle lug down, the middle part of hoist cable is hung down in the middle of lower hoist cable, the upper end of supplementary hoist cable is connected with both ends lug and middle lug's one end, the lower extreme of supplementary hoist cable uses the couple to be connected with the middle part of a clamp.
Above-mentioned steel sheet clamp hoist of convenient couple, both ends lug comprises picture peg, U type ring, picture peg seat, lug board, and the picture peg is connected with the branch thick stick, and the upper end of picture peg is connected with the lower extreme of going up the hoist cable through U type ring, and the lower part of picture peg is connected with the picture peg seat, and the lower part fixed connection of picture peg seat is in the middle part of lug board, and the lug board is the rectangular board that the level was placed, and the face of lug board is perpendicular, has four to hang the earhole along length direction on the face of lug board, and two in the middle hang the earhole and be connected with the upper end of hoist cable down, and the earhole at both ends is connected with the upper end of supplementary hoist cable.
Above-mentioned steel sheet clamp hoist of convenient couple, middle lug comprises link plate, U type ring and hanger plate, and the upper end of link plate is connected with the lower extreme of going up the hoist cable through U type ring, and the middle part cover of link plate is installed on the branch bar, and the lower part and the hanger plate fixed connection of link plate, and the hanger plate is the triangle-shaped board, and the face of hanger plate is perpendicular, has four suspension lug holes along length direction on the face of hanger plate, and two suspension lug holes in the middle are connected with the upper end of hoist cable down, and the suspension lug hole at both ends is connected with the upper end of supplementary hoist cable.
Above-mentioned steel sheet clamp hoist of convenient couple, the clamp is the L template, and the fixed pulley is installed to the L template one end of clamp, and the fixed pulley has the clearance with the front end of clamp, and the lower hoist cable is sliding fit with the fixed pulley through the clearance, and the other end of clamp has the crotch.
The steel plate clamp lifting appliance convenient for the hanging hook is characterized in that the length of the auxiliary sling is smaller than half of the length of the lower sling, and the clamp connected with the auxiliary sling is positioned above the clamp connected with the auxiliary sling in a state of waiting for the hanging hook.
The beneficial effects of the utility model are as follows:
the lifting lugs at the two ends can avoid damage to the supporting rod body caused by non-vertical stress; the middle lifting lug can improve the bearing load and the lifting stability of the supporting rod; the clamps on the two sides have height difference in the natural state of the empty hook, the hooking personnel hang the clamp on the lower side, the lifting equipment controls the lifting appliance to descend the side of the higher clamp, and the hooking personnel can conveniently hang the clamp on the higher side.
The steel plate hanging hook is simple in structure and convenient to use, and can be hung on a goods stack without hanging hook personnel when in use, so that the labor intensity is low, and the loading and unloading efficiency is high.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a side view of FIG. 1;
figure 3 is a perspective view of a sling passing through a clamp.
The figures are labeled as follows: the lifting device comprises a supporting bar 1, an upper sling 2, a lower sling 3, an auxiliary sling 4, a lifting ring 5, a clamp 6, lifting lugs 7 at two ends, a middle lifting lug 8, a jack 9, a plugboard 10, a U-shaped ring 11, a plugboard seat 12, a lifting lug plate 13, a bolt 14, a pin shaft 15, a lifting lug hole 16, a hanging plate 17, a hanging plate 18, an elliptical hole 19, a fixed pulley 20, a fixed disc 21 and a hook 22.
Detailed Description
The utility model provides a supporting bar 1, an upper sling 2, a lower sling 3, an auxiliary sling 4, a hanging ring 5, a clamp 6, two end lifting lugs 7 and a middle lifting lug 8.
Fig. 1 and 2 show that the supporting bar 1 is a round steel tube, two lifting lugs 7 at two ends and a middle lifting lug 8 are respectively and fixedly connected at two ends and the middle of the supporting bar 1, and the two lifting lugs 7 at two ends and the middle lifting lug 8 are respectively connected with the upper sling 2, the lower sling 3 and the auxiliary sling 4.
Fig. 1 and 2 show that one end of two upper slings 2 is connected with two lifting lugs 7 at two ends respectively, the other end of two upper slings 2 is connected with a middle lifting lug 8 respectively, the upper ends of two upper slings 2 are connected with lifting rings 5 respectively, the lifting rings 5 are connected with lifting hooks of lifting equipment, and the lifting equipment can lift and descend a supporting bar 1 through the two lifting rings 5.
Figures 1 and 2 show that the lower parts of the two-end lifting lugs 7 and the middle lifting lug 8 are respectively connected with the lower sling 3, the auxiliary sling 4 and the clamp 6. The both ends of lower hoist cable 3 are connected respectively in the middle part of both ends lug 7 and middle lug 8, and the middle of lower hoist cable 3 sags, and the middle part of two clamp 6 overlaps the both sides at the middle sagged position of lower hoist cable 3 respectively, and the upper end of supplementary hoist cable 4 is connected with both ends lug 7 and the one end of middle lug 8, and the lower extreme of supplementary hoist cable 4 uses the couple to be connected with the middle part of a clamp 6.
Fig. 1 and 2 show that the lifting lugs 7 at two ends consist of a plugboard 10, a U-shaped ring 11, a plugboard seat 12 and a lifting lug plate 13. The lifting lugs 7 at the two ends can avoid damage to the body of the supporting rod 1 caused by non-vertical stress.
The plugboard 10 is a rectangular plate, the upper end face and the lower end face of the two ends of the supporting bar 1 are respectively provided with opposite jacks 9, the jacks 9 are along the length direction of the supporting bar 1, and the plugboard 10 is inserted into the jacks 9. The upper end of the plugboard 10 is arranged above the supporting bar 1, a round hole is arranged at the upper end of the plugboard 10, a connecting hole is arranged at the lower end of the U-shaped ring 11, the connecting hole of the U-shaped ring 11 is connected with the round hole of the plugboard 10 through a bolt 14, and the U-shaped ring 11 is connected with the lower end of the upper sling 2.
The plugboard seat 12 is positioned below the jack 9 of the supporting bar 1, the lower part of the plugboard 10 penetrates through the jack 9 of the supporting bar 1 and is connected with the upper part of the plugboard seat 12 through the pin shaft 15, and the lower part of the plugboard seat 12 is fixedly connected with the middle part of the lifting lug plate 13.
The lug board 13 is the rectangular shaped board that the level was placed, and the face of lug board 13 is perpendicular, has four lug holes 16 along length direction on the face of lug board 13, and two lug holes 16 in the middle are connected with the upper end of lower hoist cable 3, and the lug hole 16 at both ends is connected with the upper end of supplementary hoist cable 4.
Fig. 1 and 2 show that the intermediate lifting lug 8 consists of a hanging plate 17, a U-shaped ring 11 and a hanging plate 18. The middle lifting lug 8 can improve the bearing load of the supporting rod 1 and the lifting stability.
The link plate 17 is a rectangular plate, a round hole is formed in the upper end of the link plate 17, a connecting hole is formed in the lower end of the U-shaped ring 11, and the connecting hole of the U-shaped ring 11 is connected with the round hole of the link plate 17 through a bolt 14.
An elliptical hole 19 is formed in the middle of the hanging plate 17, the aperture of the elliptical hole 19 is larger than the outer diameter of the supporting rod 1, and the elliptical hole 19 is sleeved on the supporting rod 1.
The lower part of the hanging plate 17 is fixedly connected with the hanging plate 18, the hanging plate 18 is a triangular plate, the plate surface of the hanging plate 18 is vertical, four lifting lug holes 16 are formed in the plate surface of the hanging plate 18 along the length direction, the middle two lifting lug holes 16 are connected with the upper ends of the lower slings 3, and the lifting lug holes 16 at the two ends are connected with the upper ends of the auxiliary slings 4.
Fig. 1 and 2 show that the length of the auxiliary sling 4 is less than half the length of the lower sling 3, so that the two grippers 6 in the state to be hooked naturally separate and assume a certain height difference, the gripper 6 to which the auxiliary sling 4 is connected being located above the gripper 6 to which no auxiliary sling 4 is connected. During the hooking operation, the clamp 6 on the lower side is hung first, and then the clamp 6 on the higher side is hung.
Fig. 1, 2 and 3 show that the clamp 6 is an L-shaped plate, one end of the L-shaped plate of the clamp 6 is provided with a fixed pulley 20, two sides of the fixed pulley 20 are provided with fixed discs 21, the rear ends of the fixed discs 21 are welded with the front ends of the clamp 6, shaft holes are arranged on the fixed discs 21 and are connected with pulley shafts of the fixed pulleys 20, the fixed pulleys 20 are provided with gaps with the front ends of the clamp 6, the lower sling 3 is in sliding fit with the fixed pulleys 20 through the gaps, the other end of the clamp 6 is provided with hooks 22, the hooks 22 are used for hooking the edges of steel plates, and hook withdrawing wheels are arranged in the hooks of the clamp as a common practice in the industry.
The application process of the utility model is as follows:
when the lifting device is used for lifting steel plate cargoes, the height difference exists between the clamps 6 at the two sides in the natural state of the empty hook, after a hooking person hangs the clamp 6 at the lower side with the assistance of lifting equipment, the lifting equipment controls the lifting appliance to move to the clamp 6 at the higher side and descend, and the hooking person can conveniently hang the clamp 6 at the higher side. The clamps on the two sides are uniformly distributed on the lower sling 3 after lifting, so that the lower sling 3 is in an isosceles triangle shape, the waist length is smaller than the length of the auxiliary sling 4, and the lower end of the auxiliary sling 4 is not required to be separated from the clamp 6 in the use process.
One embodiment of the utility model is as follows:
the diameter of the supporting bar 1 is 230mm, the length is 6000mm, and the wall thickness of the steel pipe is 25mm;
the diameter of the upper sling 2 is 40mm, and the length is 6500mm;
the diameter of the lower sling 3 is 28mm, and the length is 8000mm;
the auxiliary sling 4 is a 2T synthetic fiber lifting belt with the length of 3mm;
the opening degree of the clamp 6 is 200mm, the width is 83mm, and the diameter of the fixed pulley 20 is 160mm;
the length of the lifting lug plate 13 of the lifting lugs 7 at the two ends is 100mm, the width is 80mm, the thickness is 40mm, and the diameter of the lifting lug hole 16 is 50mm;
the lifting plate 18 of the middle lifting lug 8 has the length of 1320mm, the height of 350mm, the thickness of 40mm, the diameter of the elliptical hole 19 of 235mm and the center distance of the circle of 300mm.
Claims (5)
1. The utility model provides a steel sheet clamp hoist of convenient couple which characterized in that: the lifting device comprises a supporting bar (1), an upper lifting rope (2), a lower lifting rope (3), an auxiliary lifting rope (4), lifting rings (5), clamps (6), two end lifting lugs (7) and a middle lifting lug (8), wherein the supporting bar (1) is a round steel pipe, the two end lifting lugs (7) and the middle lifting lug (8) are respectively and fixedly connected at the two ends and the middle of the supporting bar (1), one ends of the two upper lifting ropes (2) are respectively connected with the two end lifting lugs (7), the other ends of the two upper lifting ropes (2) are respectively connected with the middle lifting lug (8), the upper ends of the two upper lifting ropes (2) are respectively connected with the lifting rings (5), the lower ends of the two lifting rings (7) and the lower ends of the middle lifting lug (8) are respectively connected with the lower lifting rope (3), the auxiliary lifting rope (4) and the clamps (6), the two ends of the lower lifting rope (3) are respectively connected with the middle parts of the two lifting lugs (7) and the middle lifting lug (8), the middle parts of the lower lifting rope (3) are respectively sleeved at the two sides of the lower lifting lug (3) respectively, the lower end of the auxiliary sling (4) is connected with the middle part of a clamp (6).
2. The hook-convenient steel plate clamp sling as defined in claim 1, wherein: the utility model discloses a lifting lug structure, including two ends lug (7), picture peg (10), U type ring (11), picture peg seat (12), lug board (13) are constituteed, picture peg (10) are connected with branch thick stick (1), the upper end of picture peg (10) is connected with the lower extreme of last hoist cable (2) through U type ring (11), the lower part of picture peg (10) is connected with picture peg seat (12), the lower part fixed connection of picture peg seat (12) is in the middle part of lug board (13), lug board (13) are the rectangular shaped plate that the level was placed, the face of lug board (13) is perpendicular, there are four lug holes (16) along length direction on the face of lug board (13), two lug holes (16) in the middle are connected with the upper end of hoist cable (3) down respectively, lug hole (16) at both ends are connected with the upper end of supplementary hoist cable (4).
3. The hook-convenient steel plate clamp sling as defined in claim 1, wherein: the middle lifting lug (8) comprises a hanging plate (17), a U-shaped ring (11) and a hanging plate (18), the upper end of the hanging plate (17) is connected with the lower end of an upper sling (2) through the U-shaped ring (11), the middle of the hanging plate (17) is sleeved on a supporting bar (1), the lower part of the hanging plate (17) is fixedly connected with the hanging plate (18), the hanging plate (18) is a triangular plate, the plate surface of the hanging plate (18) is vertical, four hanging lug holes (16) are formed in the plate surface of the hanging plate (18) along the length direction, the middle two hanging lug holes (16) are respectively connected with the upper ends of lower slings (3), and the hanging lug holes (16) at two ends are connected with the upper ends of auxiliary slings (4).
4. The hook-convenient steel plate clamp sling as defined in claim 1, wherein: the clamp (6) is an L-shaped plate, one end of the L-shaped plate of the clamp (6) is provided with a fixed pulley (20), a gap is reserved between the fixed pulley (20) and the front end of the clamp (6), the lower sling (3) is in sliding fit with the fixed pulley (20) through the gap, and the other end of the clamp (6) is provided with a hook (22).
5. The hook-convenient steel plate clamp sling as defined in claim 1, wherein: the length of the auxiliary sling (4) is smaller than half of the length of the lower sling (3), and the clamp (6) connected with the auxiliary sling (4) is positioned above the clamp (6) connected with the auxiliary sling (4) in a state to be hooked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321810350.5U CN220578727U (en) | 2023-07-11 | 2023-07-11 | Steel plate clamp lifting appliance convenient for hooking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321810350.5U CN220578727U (en) | 2023-07-11 | 2023-07-11 | Steel plate clamp lifting appliance convenient for hooking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220578727U true CN220578727U (en) | 2024-03-12 |
Family
ID=90117255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321810350.5U Active CN220578727U (en) | 2023-07-11 | 2023-07-11 | Steel plate clamp lifting appliance convenient for hooking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220578727U (en) |
-
2023
- 2023-07-11 CN CN202321810350.5U patent/CN220578727U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |