CN220811628U - Mounting structure for electric hoist - Google Patents
Mounting structure for electric hoist Download PDFInfo
- Publication number
- CN220811628U CN220811628U CN202322470720.1U CN202322470720U CN220811628U CN 220811628 U CN220811628 U CN 220811628U CN 202322470720 U CN202322470720 U CN 202322470720U CN 220811628 U CN220811628 U CN 220811628U
- Authority
- CN
- China
- Prior art keywords
- electric hoist
- hooks
- steel
- mounting structure
- rod portion
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 39
- 239000010959 steel Substances 0.000 claims abstract description 39
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 238000003780 insertion Methods 0.000 claims description 21
- 230000037431 insertion Effects 0.000 claims description 21
- 238000005452 bending Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model provides a mounting structure for an electric hoist, which comprises two U-shaped buckles, two hooks and an inserting rod, wherein the two U-shaped buckles are connected to the top of the electric hoist, the opening of the two U-shaped buckles is downward, and an inserting cavity which is perpendicular to the extending direction of I-steel and penetrates through is formed between the U-shaped buckles and the electric hoist; the two hooks are respectively hooked on the edges of two sides of the lower flange plate of the I-steel in a one-to-one correspondence manner, and respectively penetrate through the two inserting cavities in a one-to-one correspondence manner, inserting holes penetrating along the extending direction of the I-steel are formed in the hooks, and a plurality of inserting holes are formed in the inserting holes at intervals along the extending direction perpendicular to the I-steel; the inserted link is used for being inserted into any jack of the two hooks so as to lock the relative positions of the two hooks. According to the mounting structure for the electric hoist, provided by the utility model, the two hooks capable of adjusting the distance are arranged, so that the electric hoist can be conveniently mounted below I-steel with different specifications, and the convenience in use is improved.
Description
Technical Field
The utility model belongs to the technical field of hoisting machinery, and particularly relates to a mounting structure for an electric hoist.
Background
The electric hoist is special lifting equipment, is arranged on the crown block and the gantry crane, has the characteristics of small volume, light dead weight, simple operation, convenient use and the like, and is used in places such as building industry, industrial and mining enterprises, storage, wharfs and the like.
In the factory building's in-process, often with the electric hoist through the hook piece hook on the lower pterygoid lamina of I-steel to hoist the material, the hook piece includes two couples that are located the waistline both sides, and two couples pass through the bolted component and connect fixedly, and interval between two couples is fixed relatively throughout, because of the specification difference of I-steel, the hook piece can't be applicable to the I-steel of different specifications, has reduced the convenience of use.
Disclosure of utility model
The embodiment of the utility model provides a mounting structure for an electric hoist, which enables the electric hoist to be conveniently mounted below I-steel with different specifications by arranging two hooks capable of adjusting the distance, thereby improving the convenience of use.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the mounting structure for the electric hoist comprises two U-shaped buckles, two hooks and an inserting rod, wherein the two U-shaped buckles are connected to the top of the electric hoist, the opening of the two U-shaped buckles is downward, and an inserting cavity which is perpendicular to the extending direction of I-steel and penetrates through is formed between the U-shaped buckles and the electric hoist; the two hooks are respectively hooked on the edges of two sides of the lower flange plate of the I-steel in a one-to-one correspondence manner, and respectively penetrate through the two inserting cavities in a one-to-one correspondence manner, inserting holes penetrating along the extending direction of the I-steel are formed in the hooks, and a plurality of inserting holes are formed in the inserting holes at intervals along the extending direction perpendicular to the I-steel; the inserted link is used for being inserted into any jack of the two hooks so as to lock the relative positions of the two hooks.
In one possible implementation manner, the hook includes a horizontal portion extending in a horizontal direction and located below the i-steel, and a bending portion connected to an outer end of the horizontal portion and bent inward to hook on the lower wing plate, and the jack is disposed on the horizontal portion.
In one possible implementation, the jacks of the same hook are mutually communicated through the long strip hole, the inserted link comprises a thick rod portion and a thin rod portion connected to the end of the thick rod portion, the thick rod portion is used for being inserted into the jacks to lock the two hooks, and the thin rod portion is used for being inserted into the long strip hole and sliding along the long strip hole.
In some embodiments, an abutment is connected to an end of the thick stem portion remote from the thin stem portion, and an inner end surface of the abutment is configured to contact the side wall of the hook.
In some embodiments, the slender rod portion extends through the long strip hole to the outer side of the hook, and the extending end of the slender rod portion is provided with a locking pin in a penetrating mode in the radial direction.
In some embodiments, the receptacle is an oval hole with a major axis extending in an up-down direction and the cross section of the thick stem is oval with the major axis of the receptacle being parallel to the axis of the locking pin.
In some embodiments, the width of the elongated aperture is less than the major axis dimension of the receptacle.
In one possible implementation, the hooks are provided with teeth which are arranged in a protruding manner and are in contact fit with the top wall of the lower wing plate.
In one possible implementation manner, two lower ends of the U-shaped buckle are respectively provided with a connecting plate which is used for being attached to the top surface of the electric hoist, and the connecting plates are connected with the electric hoist through bolts.
Compared with the prior art, the mounting structure for the electric hoist provided by the embodiment has the advantages that when the hooks are required to be hooked on the I-steel, the distance between the two hooks in the extending direction perpendicular to the I-steel is correspondingly adjusted, one jack on one hook is aligned with one jack on the other hook, the inserted rod is inserted into the two aligned jacks, the electric hoist can be conveniently mounted below the I-steel with different specifications, and the use convenience is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic front view of a mounting structure for an electric hoist according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the enlarged partial structure at I in FIG. 1 (with the plunger in cross-section);
FIG. 3 is a schematic elevational view of the hanger of FIG. 1;
FIG. 4 is a schematic view of the right-hand side view of the bayonet of FIG. 1 with portions broken away;
Fig. 5 is a right-side view of the U-shaped buckle and bolt of fig. 1.
Wherein, each reference sign in the figure:
1. An electric hoist; 2. i-steel; 3. a lower wing plate; 4. waist plate; 10. a U-shaped buckle; 11. a plug cavity; 12. a bolt; 13. a connecting plate; 20. a hook; 21. a bending part; 22. a horizontal portion; 30. a jack; 31. a slit hole; 40. a rod; 41. a thick rod part; 42. a thin rod portion; 43. an abutment; 50. teeth; 60. and (5) a locking pin.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or be indirectly on the other element. It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present utility model. The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.
Referring to fig. 1 to 5, the installation structure for an electric hoist provided by the utility model will now be described. The mounting structure for the electric hoist comprises two U-shaped buckles 10, two hooks 20 and an inserting rod 40, wherein the two U-shaped buckles 10 are connected to the top of the electric hoist 1, the opening of the two U-shaped buckles is downward, and an inserting cavity 11 which is perpendicular to the extending direction of the I-steel 2 and penetrates through is formed between the U-shaped buckles 10 and the electric hoist 1; the two hooks 20 are respectively hooked on the two side edges of the lower wing plate 3 of the I-steel 2 in a one-to-one correspondence manner, and respectively penetrate through the two plug cavities 11 in a one-to-one correspondence manner, the hooks 20 are provided with jacks 30 penetrating along the extending direction of the I-steel 2, and the jacks 30 are provided with a plurality of jacks at intervals along the extending direction perpendicular to the I-steel 2; the insert rod 40 is used for being inserted into any jack 30 of the two hooks 20 to lock the relative positions of the two hooks 20.
The two hooks 20 are spaced apart along the extension direction of the i-steel 2.
In the practical use process of the installation structure for the electric hoist, two hooks 20 are inserted into the insertion cavity 11 from two opposite sides of the two U-shaped buckles 10, the two hooks 20 are hooked on two side edges of the lower wing plate 3 of the I-steel 2 in one-to-one correspondence, then one jack 30 on one hook 20 is aligned with one jack 30 on the other hook 20, and the inserting rod 40 is inserted into the two aligned jacks 30, so that the relative positions of the two hooks 20 are locked, the two hooks are stably hooked on the I-steel 2, the installation structure can be suitable for I-steel 2 with different specifications, and the use convenience is improved.
Compared with the prior art, the mounting structure for the electric hoist provided by the embodiment has the advantages that when the hooks 20 are required to be hooked on the I-steel 2, the distance between the two hooks 20 in the extending direction perpendicular to the I-steel 2 is correspondingly adjusted, one jack 30 on one hook 20 is aligned with one jack 30 on the other hook 20, the inserted rod 40 is inserted into the two aligned jacks 30, the electric hoist 1 can be conveniently mounted below the I-steel 2 with different specifications, and the use convenience is improved.
In one possible implementation manner, the hook 20 adopts a structure as shown in fig. 1 to 3, referring to fig. 1 to 3, the hook 20 includes a horizontal portion 22 extending along a horizontal direction and located below the i-steel 2, a bending portion 21 connected to an outer end of the horizontal portion 22 and bent back inwards to hook on the lower wing plate 3, and the insertion hole 30 is disposed on the horizontal portion 22.
Specifically, the kink 21 is used for hooking on lower pterygoid lamina 3, and two kinks 21 are located the both sides of I-steel 2 kidney plate 4 respectively, and two horizontal part 22 are along the extending direction interval setting of I-steel 2, and horizontal part 22 peg graft in grafting chamber 11, and are located the below of I-steel 2 to jack 30 sets up on horizontal part 22, has made things convenient for jack 30 on two horizontal parts 22 to align, has also made things convenient for the grafting of inserted bar 40, has improved the practicality.
In one possible implementation, the hooks 20 are configured as shown in fig. 1 to 4, referring to fig. 1 to 4, the insertion holes 30 of the same hook 20 are mutually communicated through the long hole 31, the insertion rod 40 includes a thick rod portion 41 and a thin rod portion 42 connected to the end of the thick rod portion 41, the thick rod portion 41 is used for being inserted into the insertion holes 30 to lock the two hooks 20, and the thin rod portion 42 is used for being inserted into the long hole 31 and sliding along the long hole 31.
Specifically, when the distance between the two hooks 20 along the extending direction perpendicular to the i-steel 2 needs to be adjusted, only the thick rod portion 41 needs to be drawn out of the insertion hole 30, the thin rod portion 42 enters the long hole 31, the distance between the two hooks 20 is adjusted, and after the position is adjusted, the thick rod portion 41 is inserted into the long hole 31, so that the convenience of adjustment is improved.
In some embodiments, referring to fig. 1 and 4, an abutment table 43 is connected to an end of the thick stem 41 remote from the thin stem 42, and an inner end surface of the abutment table 43 is configured to contact with a sidewall of the hook 20.
Specifically, when the inserted link 40 is inserted, the inserted link 40 is prevented from being separated from the other side of the hook 20 under the contact and cooperation of the abutting table 43 and the side wall of the hook 20, so that the practicability is improved.
In some embodiments, referring to fig. 4, the thin stem portion 42 extends through the elongated hole 31 to the outside of the hanger 20, and the extended end of the thin stem portion 42 is radially provided with a locking pin 60 therethrough.
Specifically, the locking pin 60 may be withdrawn from the thin shank portion 42 when the plunger 40 is removed. The locking pin 60 and the abutment table 43 are respectively located at two opposite sides of the two hooks 20, for limiting the separation of the insert rod 40 and the hooks 20, thereby improving the practicability.
One end of the locking pin 60 is in a normal rod shape and is used for being inserted into the thin rod part 42, and the other end of the locking pin is connected with a limiting ring and is used for being in contact fit with the peripheral wall of the thin rod part 42 to limit the insertion depth of the locking pin 60.
In some embodiments, referring to fig. 1 to 4, the insertion hole 30 is an elliptical hole, the long axis of the insertion hole 30 extends in the up-down direction, the thick bar portion 41 has an elliptical cross section, and the long axis of the insertion hole 30 is parallel to the axis of the locking pin 60.
Specifically, the fine rod portion 42 radially penetrates through a locking hole for accommodating the locking pin 60, and through the arrangement of the oval thick rod portion 41 and the oval insertion hole 30, the orientation of the locking hole is conveniently distinguished, so that the locking hole is oriented in the vertical direction, namely, a limiting ring can be positioned above when the locking pin 60 is inserted, and meanwhile, the arrangement mode also limits the rotation of the inserting rod 40 in the insertion hole 30, namely, the condition that the locking pin 60 is separated from the inserting rod 40 due to vibration in the lifting process is avoided.
In some embodiments, referring to fig. 1-3, the width of the elongated aperture 31 is less than the major axis dimension of the receptacle 30.
Specifically, in this arrangement, the slender rod portion 42 can only move in the elongated hole 31 along the extending direction of the elongated hole 31, and the thick rod portion 41 cannot move in the elongated hole 31 along the extending direction of the elongated hole 31, so that the locking stability of the plunger 40 is improved.
In one possible implementation, the hook 20 adopts a structure as shown in fig. 1 and 3, and referring to fig. 1 and 3, the hook 20 is provided with teeth 50 that are disposed in a protruding manner and contact with the top wall of the lower wing plate 3.
Specifically, the arrangement of the teeth 50 enhances the friction between the hook 20 and the top wall of the lower wing plate 3, and enhances the hooking stability of the hook 20 on the lower wing plate 3.
In a possible implementation manner, the U-shaped buckle 10 adopts a structure as shown in fig. 1 and 5, and referring to fig. 1 and 5, two lower ends of the U-shaped buckle 10 are respectively provided with a connecting plate 13 for being attached to the top surface of the electric hoist 1, and the connecting plate 13 is connected with the electric hoist 1 through a bolt 12.
Specifically, the connecting plates 13 on the U-shaped buckles 10 are directly screwed on the electric hoist 1 through the bolts 12, two connecting plates 13 are symmetrically arranged on the U-shaped buckles 10, and each connecting plate 13 is fixedly provided with one bolt 12, so that the connection stability of the U-shaped buckles 10 and the electric hoist 1 is improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (9)
1. Mounting structure for electric hoist, its characterized in that includes:
The two U-shaped buckles are connected to the top of the electric hoist and are provided with openings downwards, and a through inserting cavity perpendicular to the extending direction of the I-steel is formed between the U-shaped buckles and the electric hoist;
The two hooks are respectively hooked on the two side edges of the lower flange plate of the I-steel in a one-to-one correspondence manner and respectively penetrate through the two plug cavities in a one-to-one correspondence manner, the hooks are provided with jacks penetrating along the extending direction of the I-steel, and the jacks are provided with a plurality of jacks at intervals along the extending direction perpendicular to the I-steel; and
The inserting rod is inserted into any one of the insertion holes of the two hooks to lock the relative positions of the two hooks.
2. The mounting structure for an electric hoist according to claim 1, wherein the hook includes a horizontal portion extending in a horizontal direction and located below the i-steel to be connected to an outer end of the horizontal portion and provided to be bent back inward to be hooked on the lower wing plate, and the insertion hole is provided on the horizontal portion.
3. The mounting structure for an electric hoist according to claim 1, wherein the insertion holes of the same hanger are communicated with each other through a long hole, the insertion rod comprises a thick rod portion and a thin rod portion connected to the end of the thick rod portion, the thick rod portion is inserted into the insertion holes to lock the two hangers, and the thin rod portion is inserted into the long hole and slides along the long hole.
4. The mounting structure for an electric hoist according to claim 3, wherein an end of the thick rod portion, which is far from the thin rod portion, is connected with an abutment table, and an inner end surface of the abutment table is used for being in contact fit with a side wall of the hook.
5. The mounting structure for an electric hoist according to claim 4, wherein the thin rod portion extends through the long hole to the outside of the hanger, and the extending end of the thin rod portion is provided with a locking pin penetrating in the radial direction.
6. The mounting structure for an electric hoist according to claim 5, wherein the insertion hole is an elliptical hole, a major axis of the insertion hole extends in a vertical direction, a cross section of the thick rod portion is elliptical, and the major axis of the insertion hole is parallel to an axis of the locking pin.
7. The mounting structure for an electric hoist according to claim 6, wherein the width of the elongated hole is smaller than the major axis of the insertion hole.
8. The mounting structure for an electric hoist according to claim 1, wherein the hook is provided with teeth which are provided with protrusions and are in contact fit with the top wall of the lower wing plate.
9. The mounting structure for an electric hoist according to claim 1, wherein the two lower ends of the U-shaped buckle are respectively provided with a connecting plate for being attached to the top surface of the electric hoist, and the connecting plates are connected with the electric hoist through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322470720.1U CN220811628U (en) | 2023-09-12 | 2023-09-12 | Mounting structure for electric hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322470720.1U CN220811628U (en) | 2023-09-12 | 2023-09-12 | Mounting structure for electric hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220811628U true CN220811628U (en) | 2024-04-19 |
Family
ID=90705461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322470720.1U Active CN220811628U (en) | 2023-09-12 | 2023-09-12 | Mounting structure for electric hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220811628U (en) |
-
2023
- 2023-09-12 CN CN202322470720.1U patent/CN220811628U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220811628U (en) | Mounting structure for electric hoist | |
| CN220412610U (en) | Lifting appliance with self-locking device | |
| CN113828723A (en) | Anvil drawing device | |
| CN219410254U (en) | Portable clothes-horse | |
| CN219116963U (en) | Lifting hook device for hoisting battery pack | |
| CN216514222U (en) | Bidirectional butt-joint hook and hanging tool with same | |
| CN216056190U (en) | Combined hanging top surface fixing piece and hanging top surface fixing structure | |
| CN220056039U (en) | Stator clamping device | |
| CN220866893U (en) | Sliding rail lifting appliance for narrow space of generator rotor | |
| CN218497009U (en) | Smart electric meter with theftproof subassembly | |
| CN219061297U (en) | Water boiler and front door opening structure thereof | |
| CN214306809U (en) | Adjustable hoisting structure of classroom lamp | |
| CN218708500U (en) | Cross beam lifting appliance for all-steel giant engineering tire | |
| CN211419309U (en) | Special hanging support structure for front auxiliary frame assembly | |
| CN218950782U (en) | Auxiliary device for hoisting container with deformed eyes | |
| CN217840972U (en) | Novel protection canopy | |
| CN220100570U (en) | Construction platform | |
| CN218819220U (en) | Computer host with wall-mounted structure | |
| CN216997397U (en) | Anti-falling mounting structure suitable for tower crane standard section ladder frame | |
| CN214059598U (en) | Boiler water wall hoist and mount frock | |
| CN212893458U (en) | Building envelope thermotechnical field detection hot box | |
| CN218643932U (en) | Fixing device of PC structure | |
| CN219009665U (en) | Hoisting mechanism and battery processing equipment | |
| CN215422633U (en) | Mounting structure of pattern line die | |
| CN219567390U (en) | Pin joint structure convenient for releasing attached load of tower crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |