CN113911899A - Prevent inclining adjustable field style of calligraphy girder steel hoist - Google Patents
Prevent inclining adjustable field style of calligraphy girder steel hoist Download PDFInfo
- Publication number
- CN113911899A CN113911899A CN202111208138.7A CN202111208138A CN113911899A CN 113911899 A CN113911899 A CN 113911899A CN 202111208138 A CN202111208138 A CN 202111208138A CN 113911899 A CN113911899 A CN 113911899A
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- steel wire
- wire rope
- waterproof cloth
- nut
- fixedly connected
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 69
- 239000010959 steel Substances 0.000 title claims abstract description 69
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 239000004744 fabric Substances 0.000 claims description 39
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 16
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 16
- 241001330002 Bambuseae Species 0.000 claims description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 16
- 239000011425 bamboo Substances 0.000 claims description 16
- 239000003351 stiffener Substances 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
Abstract
The invention discloses an anti-inclination adjustable steel beam hanger in a shape like a Chinese character 'tian', which belongs to the technical field of hangers and comprises two end plates, wherein two reinforcing rods are fixedly connected between the two end plates, a bidirectional screw rod is rotatably connected between the two end plates, a middle block is rotatably arranged in the middle of the bidirectional screw rod, nuts are respectively and threadedly connected to two sections of threads of the bidirectional screw rod, the bottom end of each nut is hinged to a first connecting rod, the bottom ends of the two first connecting rods are hinged to the same movable shaft, and a first steel wire rope is fixedly connected to the movable shaft. According to the invention, the load bearing of the second steel wire rope is measured by arranging the crane scale, and then the distance between the two nuts is adjusted by rotating the two-way screw rod, so that the included angle between the two connecting rods can be adjusted, and the height of the bottom end of the second steel wire rope is adjusted, thereby avoiding the phenomenon that a lifted object inclines and turns over due to factors such as different lengths of the steel wire ropes and uneven stress of lifting points, and remarkably improving the safety performance.
Description
Technical Field
The invention relates to the technical field of lifting appliances, in particular to an anti-inclination adjustable steel beam lifting appliance shaped like a Chinese character tian.
Background
The lifting appliance is a device for lifting a heavy object in a lifting machine. The most common lifting devices for lifting finished articles are lifting hooks, lifting straps, lifting rings, lifting suction cups, clamps, forks and the like. The lifting appliance is widely applied to the lifting and hoisting industry.
A steel beam hanger shaped like a Chinese character 'tian' is also a hanger which is widely used, four hanging points are arranged below the existing steel beam hanger shaped like a Chinese character 'tian', steel wire ropes are arranged on the hanging points to carry out multi-point lifting, but in the actual lifting process, the phenomenon that a lifted object is inclined due to factors such as different lengths of the steel wire ropes and uneven stress of the hanging points can occur, and even the risk that the lifted object topples over can exist.
Disclosure of Invention
The invention aims to provide an anti-inclination adjustable lifting appliance for a square steel beam, which aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a prevent sloping adjustable field style of calligraphy girder steel hoist, includes two end plates, two stiffeners of fixedly connected with between the end plate, two rotate between the end plate and be connected with two-way screw rod, two-way screw rod's mid-portion rotates installs the midblock, and equal threaded connection has the nut on two sections threads of two-way screw rod, the bottom of nut articulates there is one connecting rod, two the bottom of connecting rod one articulates there is same loose axle, fixedly connected with wire rope one on the loose axle, and the bottom fixed mounting of wire rope one has the steelyard, fixedly connected with wire rope two on the couple of steelyard, the stiffener includes a plurality of risers and a plurality of spliced poles, adjacent two the distance equals between the riser, the both ends of spliced pole respectively with two riser fixed connection.
Preferably, a plurality of steel wire ropes III are arranged between the steel wire ropes I and II, square blocks are fixed on the steel wire ropes I and II, and two ends of the steel wire ropes III are fixedly connected with the two square blocks respectively.
Preferably, a mounting bracket is fixedly mounted on one of the end plates, a stepping motor is fixedly mounted on the mounting bracket, and one end of the bidirectional screw penetrates through one of the end plates and is fixedly connected with an output shaft of the stepping motor.
Preferably, a waterproof cloth cylinder I and a waterproof cloth cylinder II are arranged on two sides of the middle block respectively and are sleeved on the bidirectional screw rod, two ends of the waterproof cloth cylinder I are installed on the middle block and the nut respectively, and two ends of the waterproof cloth cylinder II are installed on the nut and the end plate respectively.
Preferably, a plurality of first through holes are formed in the middle block and the nut, a plurality of limiting rods are fixedly connected between the end plates, penetrate through the first through holes, and penetrate through the first waterproof cloth tube and the second waterproof cloth tube.
Preferably, the top of end plate, middle piece and stiffener is equal fixedly connected with connecting rod two, and cup joints on the connecting rod two and installs the holding ring, there is the nut on the top of connecting rod two through external screw thread threaded connection, the bottom of nut cup joints and installs the clamp ring.
Preferably, be provided with the backup pad between stiffener and the nut, the one end and the nut fixed connection of backup pad, and the other end of backup pad installs the slider, the side of stiffener is fixed with the slide rail, slider slidable mounting is on the slide rail, the top of slider is fixed with the right-angle plate, and rotates on the right-angle plate and install the gyro wheel, the upper surface rolling contact of gyro wheel and riser.
Preferably, both ends of the first waterproof cloth cylinder and the second waterproof cloth cylinder are provided with annular flanges, a plurality of second through holes are formed in the annular flanges, one side of each annular flange is provided with a mounting ring, a plurality of mounting holes are formed in the mounting ring, and mounting bolts penetrate through the inside of the mounting holes.
Preferably, the inside of through-hole two is fixed with the ring, and the one end of ring is fixed with annular member, the constant head tank has been seted up to the one end opening part of mounting hole, and constant head tank and annular member are the phase-match setting.
Compared with the prior art, the invention has the beneficial effects that:
1. this prevent inclining adjustable field style of calligraphy girder steel hoist measures wire rope two's bearing through setting up the steelyard, then utilizes the rotation of two-way screw rod to adjust the interval between two nuts, just can adjust the contained angle between two connecting rods one to this realization is to the regulation of two bottom heights of wire rope, thereby avoids taking place because of wire rope length differs and the phenomenon that the thing slope of being hung that the uneven scheduling factor of hoisting point atress appears is overturned, and the security performance is showing and is promoting.
2. This anti-tilt adjustable field style of calligraphy girder steel hoist through setting up wire rope three, can avoid disconnection between wire rope one and the wire rope two under the unexpected damage condition of leading to disintegrating of hanging balance, and the security performance of whole device obtains further improvement.
3. This anti-tilt adjustable field style of calligraphy girder steel hoist through setting up waterproof cloth section of thick bamboo one and waterproof cloth section of thick bamboo two, can effectually keep apart two-way screw rod and external environment, avoids two-way screw rod to take place under the rusty condition of oxidation under the high temperature humidity condition, has prolonged the device's life, has reduced the device's maintenance and use cost.
4. This anti-tilt adjustable field style of calligraphy girder steel hoist through setting up connecting rod two and nut, makes things convenient for the staff to put the device fixed mounting in the hoisting point position of field style of calligraphy girder steel hoist, deuterogamies holding ring and clamp ring, has improved the stability after the installation.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of an intermediate block of the present invention;
FIG. 3 is a cross-sectional view of the two-way screw of the present invention;
FIG. 4 is a cross-sectional view of the nut of the present invention;
FIG. 5 is a partial cross-sectional view of a first waterproof fabric sleeve of the present invention;
fig. 6 is a cross-sectional view of a ring of the present invention.
In the figure: 1. an end plate; 2. a bidirectional screw; 3. a middle block; 4. a nut; 5. a first connecting rod; 6. a movable shaft; 7. a first steel wire rope; 8. hanging a scale; 9. a second steel wire rope; 10. a second connecting rod; 11. a positioning ring; 12. an external thread; 13. a nut; 14. a compression ring; 15. a third steel wire rope; 16. mounting a bracket; 17. a stepping motor; 18. a waterproof cloth cylinder I; 19. a second waterproof cloth cylinder; 20. a first through hole; 21. a limiting rod; 22. a reinforcing bar; 23. a support plate; 24. a slider; 25. a slide rail; 26. a right-angle plate; 27. a roller; 28. a vertical plate; 29. connecting columns; 30. an annular flange; 31. a second through hole; 32. a circular ring; 33. a mounting ring; 34. mounting holes; 35. installing a bolt; 36. positioning a groove; 37. an annular member.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 6, the anti-tilt adjustable steel beam hanger for the field-shaped steel beam in the embodiment comprises two end plates 1, two reinforcing rods 22 are fixedly connected between the two end plates 1, the reinforcing rods 22 are used for connecting the two end plates 1 so as to form a frame-shaped structure, a bidirectional screw 2 is rotatably connected between the two end plates 1, the distance between two nuts 4 can be adjusted by the rotation of the bidirectional screw 2, an intermediate block 3 is rotatably installed in the middle of the bidirectional screw 2, the nuts 4 are respectively and threadedly connected to two sections of threads of the bidirectional screw 2, after the distance between the two nuts 4 is changed, the included angle between the two connecting rods 5 is changed, the bottom ends of the nuts 4 are hinged with a connecting rod one 5, the bottom ends of the two connecting rods one 5 are hinged with a same movable shaft 6, the movable shaft 6 is used for connecting the bottom ends of the two connecting rods one 5 together, and a steel wire rope one 7 is fixedly connected to the movable shaft 6, the steel wire rope I7 is used for connecting the movable shaft 6 and the hanging scale 8, the hanging scale 8 is fixedly installed at the bottom end of the steel wire rope I7, the steel wire rope II 9 is fixedly connected to a hook of the hanging scale 8, the reinforcing rod 22 comprises a plurality of vertical plates 28 and a plurality of connecting columns 29, the reinforcing rod 22 is divided into the vertical plates 28 and the connecting columns 29, under the condition that the bearing capacity of the reinforcing rod 22 is not reduced, the weight of the reinforcing rod 22 is reduced, the distance between every two adjacent vertical plates 28 is equal, two ends of each connecting column 29 are respectively and fixedly connected with the two vertical plates 28, the hanging scale 8 is electrically connected with the control module, the control module can compare the weight borne by four hanging points of the steel beam hanger according to data measured by the hanging scale 8, the height of the bottom ends of the steel wire rope II 9 at the positions of the four hanging points is adjusted accordingly, so that the four hanging points bear the same weight as far as possible, the bearing of the steel wire rope II 9 is measured by arranging the hanging scale 8, then utilize the rotation of two-way screw rod 2 to adjust the interval between two nuts 4, just can adjust the contained angle between two connecting rods 5 to this realization is to the regulation of two 9 bottom heights of wire rope, thereby avoids taking place because of the phenomenon that the thing slope upset is hung that wire rope length differs and hoisting point atress inequality factor appears, and the security performance is showing and is promoting.
Specifically, a plurality of steel wire ropes III 15 are arranged between the steel wire ropes I7 and II 9, the steel wire ropes III 15 can avoid disconnection between the steel wire ropes I7 and II 9 under the condition that the crane scale 8 is broken accidentally to cause disintegration, the safety performance of the whole device is further improved, square blocks are fixed on the steel wire ropes I7 and II 9, and two ends of the steel wire ropes III 15 are fixedly connected with the two square blocks respectively.
Furthermore, a mounting bracket 16 is fixedly mounted on one of the end plates 1, the mounting bracket 16 is used for mounting a stepping motor 17, the stepping motor 17 is fixedly mounted on the mounting bracket 16, the stepping motor 17 is also electrically connected with a control module, the control module controls the distance between the two nuts 4 by controlling the rotation direction of the output shaft of the stepping motor 17, and one end of the bidirectional screw 2 penetrates through one of the end plates 1 and is fixedly connected with the output shaft of the stepping motor 17.
Further, the both sides of middle piece 3 all are provided with a waterproof cloth section of thick bamboo 18 and a waterproof cloth section of thick bamboo two 19, through setting up a waterproof cloth section of thick bamboo 18 and a waterproof cloth section of thick bamboo two 19, can effectually keep apart two-way screw rod 2 with external environment, avoid two-way screw rod 2 to take place under the high temperature humid condition rusty condition of oxidation, the device's life has been prolonged, the device's maintenance and use cost have been reduced, and a waterproof cloth section of thick bamboo 18 all cup joints on two-way screw rod 2 with a waterproof cloth section of thick bamboo two 19, install respectively on middle piece 3 and nut 4 at the both ends of a waterproof cloth section of thick bamboo 18, install respectively on nut 4 and end plate 1 at the both ends of a waterproof cloth section of thick bamboo two 19.
Furthermore, a plurality of first through holes 20 are formed in the middle block 3 and the nut 4, a plurality of limiting rods 21 are fixedly connected between the two end plates 1, the limiting rods 21 can prevent the first waterproof cloth cylinder 18 from contacting the second waterproof cloth cylinder 19 and the two-way screw 2, the limiting rods 21 penetrate through the first through holes 20, and the limiting rods 21 penetrate through the first waterproof cloth cylinder 18 and the second waterproof cloth cylinder 19.
Further, end plate 1, two 10 of the equal fixedly connected with connecting rod in middle part 3 and the top of stiffener 22, and cup joint on two 10 connecting rods and install holding ring 11, there is nut 13 on the top of two 10 connecting rods through 12 threaded connection of external screw thread, the bottom of nut 13 cup joints and installs clamp ring 14, through setting up two 10 and nut 13 of connecting rod, make things convenient for the staff with the hoisting point position of the device fixed mounting at field style of calligraphy girder steel hoist, relevantly hold ring 11 and clamp ring 14, the stability after the installation has been improved.
Further, be provided with backup pad 23 between stiffener 22 and the nut 4, the one end and the 4 fixed connection of nut of backup pad 23, and the slider 24 is installed to the other end of backup pad 23, the side of stiffener 22 is fixed with slide rail 25, the setting of slider 24 and slide rail 25, can share two stiffeners 22 with the gravity that bears on the two-way screw rod 2, thereby prevent that the crooked condition from appearing because of long-term bearing in two-way screw rod 2, slider 24 slidable mounting is on slide rail 25, the top of slider 24 is fixed with right-angle plate 26, and rotate on the right-angle plate 26 and install gyro wheel 27, the upper surface rolling contact of gyro wheel 27 and riser 28, right-angle plate 26 and gyro wheel 27's setting, be favorable to sharing the gravity that bears on the two-way screw rod 2 more.
Further, the both ends of a waterproof cloth section of thick bamboo 18 and a waterproof cloth section of thick bamboo 19 all are provided with annular flange 30, and have seted up two 31 of a plurality of through-holes on the annular flange 30, one side of annular flange 30 is provided with collar 33, collar 33 is used for compressing tightly annular flange 30 to suitable position department, it is fixed just to realize the installation to a waterproof cloth section of thick bamboo 18 and two 19 tip of waterproof cloth section of thick bamboo to cooperate mounting bolt 35 again, and seted up a plurality of mounting holes 34 on the collar 33, mounting hole 34's inside is run through there is mounting bolt 35.
Further, the inside of two 31 through-holes is fixed with ring 32, and ring 32 can prevent that two 31 through-holes from being torn, and the one end of ring 32 is fixed with annular member 37, and annular member 37 and constant head tank 36's setting can realize two 31 through-holes and the quick alignment of mounting hole 34, improves the installation effectiveness of reality, and constant head tank 36 has been seted up to the one end opening part of mounting hole 34, and constant head tank 36 sets up for the phase-match with annular member 37.
The using method of the embodiment comprises the following steps: firstly, the four devices are fixedly arranged at the lifting point positions of the steel beam lifting appliance shaped like a Chinese character tian by utilizing the connecting rods II 10 and the nuts 13, then the lifted object can be lifted, concretely, the bottom ends of the steel wire ropes II 9 are fixed on the lifted object, then the steel beam lifting appliance shaped like a Chinese character tian is moved upwards, the steel wire ropes II 9 are gradually straightened, finally the four steel wire ropes II 9 can lift the lifted object, at the moment, the four lifting scales 8 can transmit the measured data to the control module, the control module compares the gravity borne by the four steel wire ropes II 9, when the bearing capacity of the steel wire rope II 9 at a certain lifting point position is overlarge, the stepping motor 17 at the position is controlled to be started, the stepping motor 17 drives the bidirectional screw rod 2 to rotate, so that the distance between the two nuts 4 is gradually increased, the included angle between the two connecting rods I5 is also gradually increased, and the distance between the bottom ends of the steel wire ropes II 9 and the bidirectional screw rod 2 is gradually reduced, the gravity borne by the four steel wire ropes 9 is equal as much as possible, so that the purpose of balancing the hoisted object is achieved, and the actual use requirement is met.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a prevent inclining adjustable field style of calligraphy girder steel hoist, includes two end plates (1), two stiffener (22) of fixedly connected with between end plate (1), its characterized in that: a bidirectional screw rod (2) is rotatably connected between the two end plates (1), a middle block (3) is rotatably arranged in the middle of the bidirectional screw rod (2), two sections of threads of the bidirectional screw (2) are in threaded connection with nuts (4), the bottom ends of the nuts (4) are hinged with first connecting rods (5), the bottom ends of the first connecting rods (5) are hinged with the same movable shaft (6), the movable shaft (6) is fixedly connected with a first steel wire rope (7), a hanging scale (8) is fixedly arranged at the bottom end of the first steel wire rope (7), a second steel wire rope (9) is fixedly connected to a hook of the hanging scale (8), the reinforcing rod (22) comprises a plurality of vertical plates (28) and a plurality of connecting columns (29), the distance between every two adjacent vertical plates (28) is equal, and two ends of the connecting column (29) are respectively and fixedly connected with the two vertical plates (28).
2. The anti-inclination adjustable steel beam hanger of claim 1, wherein: a plurality of steel wire ropes III (15) are arranged between the steel wire rope I (7) and the steel wire rope II (9), square blocks are fixed on the steel wire rope I (7) and the steel wire rope II (9), and two ends of the steel wire rope III (15) are fixedly connected with the two square blocks respectively.
3. The anti-inclination adjustable steel beam hanger of claim 1, wherein: one of them fixed mounting has installing support (16) on end plate (1), fixed mounting has step motor (17) on installing support (16), the one end of two-way screw rod (2) is passed one of them end plate (1) and with step motor (17) output shaft fixed connection.
4. The anti-inclination adjustable steel beam hanger of claim 1, wherein: the two sides of the middle block (3) are provided with a waterproof cloth cylinder I (18) and a waterproof cloth cylinder II (19), the waterproof cloth cylinder I (18) and the waterproof cloth cylinder II (19) are sleeved on the two-way screw rod (2), the two ends of the waterproof cloth cylinder I (18) are installed on the middle block (3) and the nut (4) respectively, and the two ends of the waterproof cloth cylinder II (19) are installed on the nut (4) and the end plate (1) respectively.
5. The anti-tilt adjustable Tian-shaped steel beam hanger according to claim 4, wherein: a plurality of through holes I (20) are formed in the middle block (3) and the nut (4), a plurality of limiting rods (21) are fixedly connected between the end plates (1), the limiting rods (21) penetrate through the through holes I (20), and the limiting rods (21) penetrate through the waterproof cloth cylinder I (18) and the waterproof cloth cylinder II (19).
6. The anti-inclination adjustable steel beam hanger of claim 1, wherein: the equal fixedly connected with connecting rod two (10) in top of end plate (1), intermediate block (3) and stiffener (22), and cup joint on connecting rod two (10) and install holding ring (11), there is nut (13) on the top of connecting rod two (10) through external screw thread (12) threaded connection, the bottom of nut (13) is cup jointed and is installed clamp ring (14).
7. The anti-inclination adjustable steel beam hanger of claim 1, wherein: be provided with backup pad (23) between stiffener (22) and nut (4), the one end and nut (4) fixed connection of backup pad (23), and the other end of backup pad (23) installs slider (24), the side of stiffener (22) is fixed with slide rail (25), slider (24) slidable mounting is on slide rail (25), the top of slider (24) is fixed with right-angle board (26), and rotates on right-angle board (26) and install gyro wheel (27), the upper surface rolling contact of gyro wheel (27) and riser (28).
8. The anti-tilt adjustable Tian-shaped steel beam hanger according to claim 4, wherein: both ends of a waterproof cloth section of thick bamboo (18) and a waterproof cloth section of thick bamboo (19) all are provided with annular flange (30), and have seted up a plurality of through-holes two (31) on annular flange (30), one side of annular flange (30) is provided with collar (33), and has seted up a plurality of mounting holes (34) on collar (33), the inside of mounting hole (34) is run through and is had mounting bolt (35).
9. The anti-tilt adjustable Tian-shaped steel beam hanger according to claim 8, wherein: the inside of through-hole two (31) is fixed with ring (32), and the one end of ring (32) is fixed with annular member (37), constant head tank (36) have been seted up to the one end opening part of mounting hole (34), and constant head tank (36) and annular member (37) are the phase-match setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111208138.7A CN113911899B (en) | 2021-10-18 | 2021-10-18 | Anti-tilting adjustable field-shaped steel girder lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111208138.7A CN113911899B (en) | 2021-10-18 | 2021-10-18 | Anti-tilting adjustable field-shaped steel girder lifting appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113911899A true CN113911899A (en) | 2022-01-11 |
| CN113911899B CN113911899B (en) | 2023-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111208138.7A Active CN113911899B (en) | 2021-10-18 | 2021-10-18 | Anti-tilting adjustable field-shaped steel girder lifting appliance |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381326A (en) * | 2017-07-10 | 2017-11-24 | 中建钢构有限公司 | A kind of suspender of Large Steel cylinder |
| CN208120544U (en) * | 2018-04-23 | 2018-11-20 | 南京格瑞恩斯新材料科技有限公司 | A kind of suspender of more suspension centre automatic adjustments |
| CN108946436A (en) * | 2018-08-01 | 2018-12-07 | 扬州市神力吊具制造有限公司 | A kind of novel adjustable suspender |
| CN208776204U (en) * | 2018-09-07 | 2019-04-23 | 蒙城佳仕龙机械制造有限公司 | A kind of commercial vehicle components suspender |
| CN111960249A (en) * | 2020-07-27 | 2020-11-20 | 中建科技集团有限公司 | Laminated slab lifting appliance and steel beam |
| CN213141129U (en) * | 2020-07-06 | 2021-05-07 | 中交二航局第四工程有限公司 | Adjustable multi-point parallel hoisting device suitable for flexible long-line hanging object |
-
2021
- 2021-10-18 CN CN202111208138.7A patent/CN113911899B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381326A (en) * | 2017-07-10 | 2017-11-24 | 中建钢构有限公司 | A kind of suspender of Large Steel cylinder |
| CN208120544U (en) * | 2018-04-23 | 2018-11-20 | 南京格瑞恩斯新材料科技有限公司 | A kind of suspender of more suspension centre automatic adjustments |
| CN108946436A (en) * | 2018-08-01 | 2018-12-07 | 扬州市神力吊具制造有限公司 | A kind of novel adjustable suspender |
| CN208776204U (en) * | 2018-09-07 | 2019-04-23 | 蒙城佳仕龙机械制造有限公司 | A kind of commercial vehicle components suspender |
| CN213141129U (en) * | 2020-07-06 | 2021-05-07 | 中交二航局第四工程有限公司 | Adjustable multi-point parallel hoisting device suitable for flexible long-line hanging object |
| CN111960249A (en) * | 2020-07-27 | 2020-11-20 | 中建科技集团有限公司 | Laminated slab lifting appliance and steel beam |
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| Publication number | Publication date |
|---|---|
| CN113911899B (en) | 2023-12-22 |
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