CN212076168U - T-shaped steel hoisting fixture and hoisting system - Google Patents
T-shaped steel hoisting fixture and hoisting system Download PDFInfo
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- CN212076168U CN212076168U CN202020680900.6U CN202020680900U CN212076168U CN 212076168 U CN212076168 U CN 212076168U CN 202020680900 U CN202020680900 U CN 202020680900U CN 212076168 U CN212076168 U CN 212076168U
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- shaped steel
- hoist
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 99
- 239000010959 steel Substances 0.000 title claims abstract description 99
- 230000007704 transition Effects 0.000 claims description 4
- 238000005299 abrasion Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 18
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000013461 design Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000561734 Celosia cristata Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a T shaped steel hoist and mount fixture and hoist and mount system belongs to hoist and mount technical field. The utility model discloses well fixture is C type structure, and C type opening part is the card entry, and the high phase-match of the height of card entry and T shaped steel, fixture include mutual parallel arrangement's from top to bottom hoist arm and support arm, and one side of hoist arm and support arm is connected with the linking arm, and hoist arm, linking arm and support arm be the integrated into one piece structure, wherein has seted up the hole for hoist on the hoist arm, and one side of keeping away from the linking arm on the support arm articulates and is provided with spacing arm. The utility model aims to overcome current T shaped steel and at the easy landing of hoist and mount in-process, and hoist and mount the problem that wastes time and energy, provide a T shaped steel hoist and mount fixture and hoist and mount system, can prevent effectively that T shaped steel from droing at the handling in-process, the security performance is high, and hoisting efficiency is high, labour saving and time saving.
Description
Technical Field
The utility model relates to a hoist and mount technical field, more specifically say, relate to a T shaped steel hoist and mount fixture and hoist and mount system.
Background
There are a lot of processing, preparation and installation about the T shaped steel component among the steel structural engineering, consequently a large amount of T shaped steel components need to be had bad luck and installation, adopt the mode of hanging perpendicularly usually, press from both sides tight T shaped steel web with the clamp and carry out handling T shaped steel, in the use, lead to the landing phenomenon because do not press from both sides tight web easily, have certain potential safety hazard, and press from both sides tightly, loosen the in-process and waste time and energy, efficiency is very low. In addition, the clamp is frequently used and has more turnover times, so that the clamp is easy to damage and has higher maintenance and replacement cost. Therefore, the design of a T-shaped steel hoisting clamp with convenient use and high safety performance is a target pursued in the industry all the time.
Through retrieval, a great number of patents have been disclosed about T-shaped steel lifting clamps, such as chinese patent application No.: 2018215790834, the name of invention creation is: the utility model provides an anchor clamps for centre gripping T shaped steel, this application discloses an anchor clamps for centre gripping T shaped steel, and it includes the anchor clamps body, the anchor clamps body include the linking arm and with linking arm fixed connection's anchor clamps arm, linking arm and anchor clamps arm are formed with the recess that is used for centre gripping T shaped steel. The scheme is a good exploration for the T-shaped steel hoisting clamp, but still has a further lifting space, and research on the T-shaped steel hoisting clamp in the industry never stops.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved by the utility model
The utility model aims to overcome current T shaped steel and at the easy landing of hoist and mount in-process, and hoist and mount the problem that wastes time and energy, provide a T shaped steel hoist and mount fixture and hoist and mount system, can prevent effectively that T shaped steel from droing at the handling in-process, the security performance is high, and hoisting efficiency is high, labour saving and time saving.
2. Technical scheme
In order to achieve the above purpose, the utility model provides a technical scheme does:
the utility model discloses a T shaped steel hoist and mount fixture, fixture are C type structure, and C type opening part is the card entry, the high phase-match of the height of card entry and T shaped steel, and fixture includes the hoist and mount arm and the support arm of mutual parallel arrangement from top to bottom, and one side of hoist and mount arm and support arm is connected with the linking arm, and hoist and mount arm, linking arm and support arm be the integrated into one piece structure, has wherein seted up the hole for hoist on the hoist and mount arm, and one side of keeping away from the linking arm on the support arm articulates and is provided with spacing.
As a further improvement, the length of the support arm extends beyond the length of the hoisting arm, and the end of the support arm away from the connecting arm is provided with a guide part, the outside of which is an arc transition section.
As a further improvement, the inner side of the connecting arm is an arc section, and an anti-abrasion layer is laid on the arc section.
As a further improvement, the support arm has a plurality of recesses recessed downward at the top thereof, and the recesses are serrated.
As a further improvement, the top of the supporting arm is provided with an anti-skid and anti-wear layer
As a further improvement, the fixture is made of steel.
The utility model discloses a T shaped steel hoist and mount system, including the fixture that uses in pairs, with fixture cooperation snap ring and the hoist and mount pole that uses, wherein the both sides bottom symmetry of hoist and mount pole is provided with the connecting rod, and the top central point of hoist and mount pole puts and is provided with the lug, and the connecting hole has been seted up at the top of snap ring, and the connecting rod passes this connecting hole and fixes the snap ring in the connecting rod below through the nut, and the hawser passes the lug and links to each other with the crane.
As a further improvement, the snap ring is U type structure, and snap ring U type opening both sides bottom is provided with the fixed part, is provided with the through-hole in the fixed part, and two fixed parts are gone into the both sides of hoist and mount arm from hoist and mount arm top card, and the fixed axle passes the through-hole of through-hole, hole for hoist and rear side fixed part of front side fixed part in proper order to fix fixture in the below of snap ring through the nut.
As a further improvement, the material of the snap ring and the hoisting rod is made of steel.
3. Advantageous effects
Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:
(1) the utility model discloses a T shaped steel hoist and mount fixture and hoist and mount system uses the fixture chucking respectively in the T shaped steel outside in T shaped steel length direction's both sides, and the below at the connecting rod is installed through the snap ring cooperation in the fixture top, then catches on the lug and starts crane handling T shaped steel through the couple of hawser bottom. The method for hoisting the T-shaped steel by adopting the method that the clamp clamps the web plate of the T-shaped steel in the traditional vertical hoisting is changed, the phenomenon that the T-shaped steel is easy to fall off in the hoisting process like the traditional T-shaped steel is avoided, and the reliability of a hoisting system is improved; every group T shaped steel adopts two hoist and mount fixtures, and two fixture chucking respectively are at the both sides tip of T shaped steel to adopt the hoist and mount pole to hoist two fixtures perpendicularly, make T shaped steel atress even, the hoist and mount process is steady, is difficult for appearing T shaped steel landing scheduling problem, and hoist and mount system is simple, and the handling is efficient.
(2) The utility model discloses a T shaped steel hoist and mount fixture and hoist and mount system, the fixture blocks the T shaped steel totally and in the fixture, has avoided T shaped steel to drop in the handling process, and the security performance improves; c type fixture card and time and T shaped steel between have certain activity space and adjustment space for the card with shift convenient, and C type simple manufacture, with low costs, hoist and mount T shaped steel through fixture in addition, flexible, hoist and mount are efficient, labour saving and time saving.
(3) The utility model discloses a T shaped steel hoist and mount fixture and hoist and mount system, the one end that the linking arm was kept away from to the support arm is provided with the guide part, and the design of guide part is convenient for get into T shaped steel card entry, and the outside of guide part is the circular arc changeover portion, can further be convenient for fixture card and.
(4) The utility model discloses a T shaped steel hoist and mount fixture and hoist and mount system, the articulated spacing arm that is provided with in one side of keeping away from the linking arm on the support arm, during the use, open spacing arm earlier, are the level form, go into fixture interior back with T shaped steel card, upwards rotate spacing arm again, support the knot on hoist and mount arm until the tip of spacing arm, can follow the C type opening part roll-off of outside restriction T shaped steel from fixture, further guarantee the stability and the security of hoist and mount process.
Drawings
Fig. 1 is a schematic view of a hoisting structure of a T-shaped steel hoisting fixture and a hoisting system of the utility model;
FIG. 2 is a schematic structural view of the middle clamp of the present invention;
FIG. 3 is a schematic view of the structure of the fixture in use;
FIG. 4 is a schematic structural view of a snap ring according to the present invention;
fig. 5 is a schematic structural view of the middle T-shaped steel of the present invention.
The reference numerals in the schematic drawings illustrate:
100. a fixture; 110. hoisting the arm; 111. hoisting holes; 120. a connecting arm; 121. an inner arc segment; 130. a support arm; 131. a guide portion; 140. a card entrance; 200. a snap ring; 210. a fixed part; 220. a fixed shaft; 300. hoisting the rod; 310. a connecting rod; 320. lifting lugs; 330. a cable; 400. t-shaped steel; 410. a web; 420. a base plate.
Detailed Description
For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The present invention will be further described with reference to the following examples.
Example 1
With reference to fig. 1 to 5, the T-shaped steel hoisting fixture and hoisting system of the present embodiment includes a fixture 100 used in pair, a clasp 200 used in cooperation with the fixture 100, and a hoisting rod 300, wherein connecting rods 310 are symmetrically disposed at bottoms of two sides of the hoisting rod 300, a lifting lug 320 is disposed at a center position of a top of the hoisting rod 300, a connecting hole is disposed at a top of the clasp 200, the connecting rod 310 penetrates through the connecting hole and fixes the clasp 200 below the connecting rod 310 through a nut, and a cable 330 penetrates through the lifting lug 320 and is connected to a crane. In this embodiment, the snap ring 200 and the hoisting rod 300 are made of steel, so that the steel has high rigidity and is wear-resistant and not easy to damage. Specifically, during hoisting, as shown in fig. 1, the two sides of the T-section steel 400 in the length direction are respectively clamped outside the T-section steel 400 by using the clamps 100, the upper parts of the clamps 100 are fittingly installed below the connecting rods 310 through the clamping rings 200, and then the lifting lugs 320 are hooked by the hooks at the bottom of the cables 330 and a crane is started to hoist the T-section steel 400. The method that the T-shaped steel 400 is hoisted by adopting the method that the clamp clamps the web 410 of the T-shaped steel 400 in the traditional vertical hoisting is changed, the phenomenon that the traditional T-shaped steel 400 is easy to fall off in the hoisting process is avoided, and the reliability of a hoisting system is improved; specifically, every group T shaped steel 400 adopts two hoist and mount fixture 100, and two fixture 100 chucking respectively are at the both sides tip of T shaped steel 400 to adopt and adopt hoist and mount pole 300 to hoist two fixture 100 perpendicularly, make T shaped steel 400 atress even, the hoist and mount process is steady, is difficult for appearing T shaped steel 400 landing scheduling problem, and hoist and mount system is simple, and the handling is efficient.
Referring to fig. 2 and 3, in the T-shaped steel hoisting fixture of the present embodiment, the fixture 100 is a C-shaped structure, the opening of the C-shaped structure is a card-in opening 140, the height of the card-in opening 140 matches the height of the T-shaped steel 400, and specifically, as shown in fig. 2, the clamp 100 of this embodiment includes a lifting arm 110 and a supporting arm 130, which are disposed in parallel with each other, and a connecting arm 120 is connected to one side of the lifting arm 110 and one side of the supporting arm 130, and the lifting arm 110, the connecting arm 120 and the supporting arm 130 are integrally formed, the lifting arm 110, the connecting arm 120 and the supporting arm 130 form a C-shaped structure, as shown in fig. 2, the opening formed on the right side of the hoisting arm 110 and the support arm 130 is the card entrance 140, the height of the card entrance 140 is the distance between the hoisting arm 110 and the support arm 130, and the height of the card entrance 140 is slightly larger than the height of the T-shaped steel 400, so that the T-shaped steel 400 can conveniently enter the card entrance 140 and the fixture 100 can be conveniently displaced after the T-shaped steel 400 is hoisted. Because two sides of the T-shaped steel 400 are generally placed on the support frame, and the support frame has a certain height from the ground, when in actual use, the T-shaped steel 400 can be easily clamped into the clamp 100 only by pushing the support arm 130 from one side to the other side from the bottom of the T-shaped steel 400, the clamp 100 completely clamps the T-shaped steel 400 in the clamp 100, the T-shaped steel 400 is prevented from falling off in the lifting process, and the safety performance is improved; c type fixture 100 card in time and T shaped steel 400 between have certain activity space and adjustment space for the card with shift convenient, and C type simple manufacture, with low costs, hoist and mount T shaped steel 400 through fixture 100 in addition, flexible, hoist and mount efficient, labour saving and time saving.
In this embodiment, the inner sides of the fixture 100 are all provided with wear-resistant layers, so that the service life of the fixture 100 is prolonged. Specifically, in this embodiment, the length of the supporting arm 130 extends beyond the length of the hoisting arm 110, and the end of the supporting arm 130 away from the connecting arm 120 is provided with a guide portion 131, the design of the guide portion 131 facilitates the T-shaped steel 400 to enter the card inlet 140, and the outer side of the guide portion 131 is an arc transition section, which can further facilitate the clamping of the clamping apparatus 100. In this embodiment, the inner side of the connecting arm 120 is the arc segment 121, and the anti-wear layer is laid on the arc segment 121, specifically, one side of the connecting arm 120 facing the card inlet 140 is the arc segment 121, which can prevent the clamp 100 from breaking due to stress concentration when stressed. Wherein a plurality of undercut recesses (not drawn in the figure) are seted up to support arm 130 top, and this recess is the cockscomb structure, and support arm 130 is used for supporting in the bottom of T shaped steel 400 bottom plate 420, and the surface sets up inside sunken recess, can guarantee T shaped steel 400 and fixture 100 in close contact with, avoids the handling in-process to appear T shaped steel 400 landing incident. In addition, the top of the support arm 130 is also provided with an anti-slip and anti-wear layer, so that the friction force between the support arm 130 and the bottom of the T-shaped steel 400 is further increased, and the T-shaped steel 400 is prevented from slipping out of the fixture 100. The fixture 100 is made of steel, so that the fixture 100 has high rigidity and wear resistance, and the service life of the fixture 100 is further prolonged.
In this embodiment, the hoisting arm 110 is provided with the hoisting hole 111, and the hoisting hole 111 is provided with the arc transition, so that the fixture 100 is prevented from being broken due to stress concentration when stressed, and the service life of the fixture 100 is further prolonged. Meanwhile, one side, far away from the connecting arm 120, of the supporting arm 130 is hinged to be provided with the limiting arm 150, when the lifting device is used, the limiting arm 150 is opened to be horizontal, the T-shaped steel 400 is clamped into the fixture 100 in the state shown in fig. 2, then the limiting arm 150 is rotated upwards until the end portion of the limiting arm 150 abuts against and is buckled on the lifting arm 110, namely, the T-shaped steel 400 can be limited from the outer side to slide out from the C-shaped opening of the fixture 100 in the state shown in fig. 3, and the stability and the safety of the lifting process are further guaranteed.
As shown in fig. 1 and 4, in the embodiment, the snap ring 200 is a U-shaped structure, the fixing portions 210 are disposed at the bottoms of two sides of the U-shaped opening of the snap ring 200, through holes are disposed in the fixing portions 210, the two fixing portions 210 are clamped into two sides of the lifting arm 110 from the top of the lifting arm 110, the fixing shaft 220 sequentially passes through the through holes of the front fixing portion 210, the lifting hole 111 and the through holes of the rear fixing portion 210, and the fixture 100 is fixed below the snap ring 200 through nuts, the connection between the snap ring 200 and the fixture 100 is simple and reliable, and the snap ring 200 is convenient to maintain and replace, thereby.
The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.
Claims (9)
1. The utility model provides a T shaped steel hoist and mount fixture which characterized in that: fixture (100) is C type structure, C type opening part is card entry (140), the height of card entry (140) and the high phase-match of T shaped steel (400), fixture (100) are including hoisting arm (110) and support arm (130) of mutual parallel arrangement from top to bottom, one side of hoisting arm (110) and support arm (130) is connected with linking arm (120), and hoisting arm (110), linking arm (120) and support arm (130) are the integrated into one piece structure, wherein hoisting hole (111) have been seted up on hoisting arm (110), it articulates in one side of keeping away from linking arm (120) on support arm (130) and is provided with spacing arm (150).
2. A T-shaped steel hoisting fixture as claimed in claim 1, characterized in that: the length of the supporting arm (130) extends beyond the length of the hoisting arm (110), a guide part (131) is arranged at one end, away from the connecting arm (120), of the supporting arm (130), and the outer side of the guide part (131) is an arc transition section.
3. A T-shaped steel hoisting fixture as claimed in claim 2, characterized in that: the inner side of the connecting arm (120) is an arc section (121), and an anti-abrasion layer is laid on the arc section (121).
4. A T-shaped steel hoisting clamp according to claim 3, characterized in that: the top of the supporting arm (130) is provided with a plurality of grooves which are sunken downwards and are in a sawtooth shape.
5. A T-shaped steel hoisting fixture as claimed in claim 4, characterized in that: the top of the supporting arm (130) is provided with an anti-slip and anti-wear layer.
6. A T-shaped steel hoisting fixture as claimed in claim 5, characterized in that: the material of the fixture (100) is steel.
7. The utility model provides a T shaped steel hoist and mount system which characterized in that: the clamp comprises a clamp (100) as claimed in any one of claims 1 to 6, a clamping ring (200) and a hoisting rod (300), wherein the clamp (100), the clamping ring (200) and the hoisting rod (300) are used in pairs, the bottoms of the two sides of the hoisting rod (300) are symmetrically provided with connecting rods (310), the top center of the hoisting rod (300) is provided with a lifting lug (320), the top of the clamping ring (200) is provided with a connecting hole, the connecting rods (310) penetrate through the connecting hole and fix the clamping ring (200) below the connecting rods (310) through nuts, and a cable (330) penetrates through the lifting lug (320) to be connected with a crane.
8. The T-shaped steel hoisting system according to claim 7, characterized in that: the clamping ring (200) is of a U-shaped structure, fixing portions (210) are arranged at the bottoms of two sides of a U-shaped opening of the clamping ring (200), through holes are formed in the fixing portions (210), the two fixing portions (210) are clamped into two sides of the hoisting arm (110) from the top of the hoisting arm (110), and the fixing shaft (220) sequentially penetrates through the through holes of the front fixing portion (210), the hoisting hole (111) and the rear fixing portion (210), and the clamp (100) is fixed below the clamping ring (200) through nuts.
9. A T-shaped steel hoisting system according to claim 7 or 8, characterized in that: the clamping ring (200) and the hoisting rod (300) are made of steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020680900.6U CN212076168U (en) | 2020-04-28 | 2020-04-28 | T-shaped steel hoisting fixture and hoisting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020680900.6U CN212076168U (en) | 2020-04-28 | 2020-04-28 | T-shaped steel hoisting fixture and hoisting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212076168U true CN212076168U (en) | 2020-12-04 |
Family
ID=73592637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020680900.6U Expired - Fee Related CN212076168U (en) | 2020-04-28 | 2020-04-28 | T-shaped steel hoisting fixture and hoisting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212076168U (en) |
-
2020
- 2020-04-28 CN CN202020680900.6U patent/CN212076168U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 |