TWI555696B - Jack loose structure manually - Google Patents
Jack loose structure manually Download PDFInfo
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- TWI555696B TWI555696B TW104121994A TW104121994A TWI555696B TW I555696 B TWI555696 B TW I555696B TW 104121994 A TW104121994 A TW 104121994A TW 104121994 A TW104121994 A TW 104121994A TW I555696 B TWI555696 B TW I555696B
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- jack
- members
- manual release
- anchor head
- rotating members
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Description
本發明係關於一種千斤頂鬆脫結構，更特別的是關於一種千斤頂手動鬆脫結構，用於千斤頂，以鬆脫千斤頂的吊裝錨頭所限位之鋼索。The invention relates to a jack release structure, and more particularly to a jack manual release structure, which is used for a jack, and a cable supported by a lifting anchor head for loosening the jack.
習知用於搬升橫梁的千斤頂係藉由電腦控制或油壓控制的方式來鬆脫千斤頂的吊裝錨頭所限位之鋼索，讓鋼索逐漸搬升橫梁。It is known that the jack used for lifting the beam is loosened by the computer controlled or hydraulic control method to loosen the wire rope of the lifting head of the jack, so that the wire rope gradually moves the beam.
然而，用於千斤頂的電腦設備或油壓設備通常較於昂貴且複雜，對使用者而言，造成負擔。However, computer equipment or hydraulic equipment for jacks are generally more expensive and complicated, posing a burden to the user.
此外，用於千斤頂的電腦設備或油壓設備之處理過程繁瑣。In addition, the processing of computer equipment or hydraulic equipment for jacks is cumbersome.
因此，如何發明出一種千斤頂鬆脫結構，其成本低廉、結構簡單且易於操作，將是本發明所欲積極揭露之處。Therefore, how to invent a jack loose structure, which is low in cost, simple in structure and easy to operate, will be actively disclosed in the present invention.
本發明之目的在於提供一種千斤頂手動鬆脫結構，其成本低廉、結構簡單且易於操作。The object of the present invention is to provide a manual release structure for a jack, which is low in cost, simple in structure and easy to operate.
為達上述目的及其他目的，一種千斤頂手動鬆脫結構，用於搬升一橫梁的一千斤頂，該千斤頂具有一吊裝錨頭，該吊裝錨頭藉由至少一彈性元件限位，該千斤頂手動鬆脫結構包含：一鬆脫基座，設置於該千斤頂的側壁；至少二螺孔，對稱地穿設於該鬆脫基座的側壁；至少二旋轉件，分別具有對應各該螺孔的螺牙，並分別旋轉穿設於各該螺孔；至少二抵頂件，分別設置於各該旋轉件的一端，並***於該千斤頂的吊裝錨頭之底部；及至少二控制件，分別連接於各該旋轉件的另一端，控制各該旋轉件旋轉；其中，當該等旋轉件旋轉後，該等抵頂件抵頂該千斤頂的吊裝錨頭，以抵抗該彈性元件所產生的彈力。For the above purpose and other purposes, a jack manual release structure for lifting a jack of a beam, the jack having a lifting anchor head, the lifting anchor head being limited by at least one elastic member, the jack being manually loosened The detaching structure comprises: a loose base disposed on the side wall of the jack; at least two screw holes symmetrically passing through the side wall of the loose base; at least two rotating members respectively having threaded teeth corresponding to the screw holes And rotating respectively disposed on each of the screw holes; at least two abutting members are respectively disposed at one end of each of the rotating members and inserted into a bottom of the lifting anchor head of the jack; and at least two control members are respectively connected to the respective The other end of the rotating member controls the rotation of each of the rotating members; wherein, when the rotating members rotate, the abutting members abut the lifting anchor of the jack to resist the elastic force generated by the elastic member.
於本發明之千斤頂手動鬆脫結構中，其中，各該抵頂件具有一斜面結構，對應該吊裝錨頭之底部。In the manual release structure of the jack of the present invention, each of the abutting members has a beveled structure corresponding to the bottom of the anchor head.
於本發明之千斤頂手動鬆脫結構中，其中，各該斜面結構相對於各該旋轉件傾斜45°。In the jack manual release structure of the present invention, each of the bevel structures is inclined by 45° with respect to each of the rotating members.
於本發明之千斤頂手動鬆脫結構中，其中，各該旋轉件的螺牙之間距為50 mm-70 mm。In the manual release structure of the jack of the present invention, the distance between the threads of each of the rotating members is 50 mm to 70 mm.
於本發明之千斤頂手動鬆脫結構中，其中，各該旋轉件的螺牙之間距為60 mm。In the manual release structure of the jack of the present invention, the distance between the threads of each of the rotating members is 60 mm.
綜上所述，本發明千斤頂手動鬆脫結構藉由上述之設置，能達到製造成本低廉、結構簡單且易於操作之優點。In summary, the manual release structure of the jack of the present invention can achieve the advantages of low manufacturing cost, simple structure and easy operation by the above arrangement.
為充分瞭解本發明之目的、特徵及功效，茲藉由下述具體之實施例，並配合所附之圖式，對本發明做一詳細說明，說明如後：In order to fully understand the objects, features and advantages of the present invention, the present invention will be described in detail by the following specific embodiments and the accompanying drawings.
請參照圖1，其係為具有本發明千斤頂手動鬆脫結構100的一千斤頂1000之示意圖，該千斤頂1000藉由至少一鋼索1來搬升一橫梁(圖未示)，且該千斤頂1000具有一吊裝錨頭1100，該吊裝錨頭1100藉由至少一彈性元件1200限位。其中，該千斤頂手動鬆脫結構100包含一鬆脫基座10、至少二螺孔20、至少二旋轉件30、至少二抵頂件40及至少二控制件50。Please refer to FIG. 1 , which is a schematic view of a jack 1000 having the jack manual release structure 100 of the present invention. The jack 1000 is lifted by a cross beam (not shown) by at least one cable 1 , and the jack 1000 has a The anchor head 1100 is hoisted, and the hoisting anchor head 1100 is restrained by at least one elastic member 1200. The jack manual release structure 100 includes a release base 10, at least two screw holes 20, at least two rotating members 30, at least two abutting members 40, and at least two control members 50.
該鬆脫基座10設置於該千斤頂100的側壁；該等螺孔20對稱地穿設於該鬆脫基座10的側壁，該等螺孔20較佳係以該鬆脫基座10的中心點進行對稱設置；該等旋轉件30分別具有對應各該螺孔20的螺牙31，並分別旋轉穿設於各該螺孔20；該等抵頂件40分別設置於各該旋轉件30的一端，並***於該千斤頂1000的吊裝錨頭1100之底部1110；該等控制件50分別連接於各該旋轉件30的另一端，控制各該旋轉件30旋轉，各該控制件50較佳為一旋轉把手。The loose base 10 is disposed on the side wall of the jack 100; the screw holes 20 are symmetrically disposed on the side wall of the release base 10, and the screw holes 20 are preferably centered on the release base 10. The symmetry is provided. The rotating members 30 respectively have screw teeth 31 corresponding to the screw holes 20, and are respectively rotatably disposed in the screw holes 20; the abutting members 40 are respectively disposed on the rotating members 30. One end is inserted into the bottom 1110 of the lifting anchor head 1100 of the jack 1000; the control members 50 are respectively connected to the other ends of the rotating members 30 to control the rotation of the rotating members 30, and each of the control members 50 is preferably A rotating handle.
接著，如圖2及圖3所示，該千斤頂1000藉由該鋼索1來搬運一橫梁之情況下，該彈性元件1200提供一彈力F1來限位該吊裝錨頭1100，以固定該鋼索1。若該千斤頂1000藉由該鋼索1來搬升一橫梁時，藉由轉動該等控制件50，使該等旋轉件30旋轉；當各該旋轉件30相對各該螺孔20旋轉時，各該抵頂件40逐漸***至該吊裝錨頭1100之底部1110，從而撐起該吊裝錨頭1100，並產生一抵頂力F2，以抵抗該彈力F1；藉此，該吊裝錨頭1100不再限位該鋼索1，使得該鋼索1可被移動。Next, as shown in FIG. 2 and FIG. 3, in the case where the jack 1000 carries a beam by the cable 1, the elastic member 1200 provides an elastic force F1 to limit the lifting anchor 1100 to fix the cable 1. If the jack 1000 is used to lift a beam by the cable 1, the rotating member 30 is rotated by rotating the control members 50; when each of the rotating members 30 rotates relative to each of the screw holes 20, The abutting member 40 is gradually inserted into the bottom portion 1110 of the lifting anchor head 1100, thereby supporting the lifting anchor head 1100, and generating an abutting force F2 to resist the elastic force F1; thereby, the lifting anchor head 1100 is no longer limited. The cable 1 is positioned such that the cable 1 can be moved.
如圖1所示，該千金頂1000具有二個千斤頂手動鬆脫結構100，於實際操作時，只要交替操作位於圖1上方及圖1下方的千斤頂手動鬆脫結構100，讓該鋼索1的兩個部位輪流鬆脫，而使該鋼索1逐漸上升，以搬升一橫梁。As shown in FIG. 1 , the golden top 1000 has two jack manual release structures 100. In actual operation, as long as the jack manual release structure 100 located at the top of FIG. 1 and below FIG. 1 is alternately operated, two of the cable 1 are allowed. The parts are loosely rotated, and the cable 1 is gradually raised to lift a beam.
綜上所述，本發明千斤頂手動鬆脫結構藉由上述的設置，具有簡單的結構，故能降低製造成本，並易於操作。In summary, the manual release structure of the jack of the present invention has a simple structure by the above arrangement, so that the manufacturing cost can be reduced and the operation is easy.
此外，各該抵頂件40較佳具有一斜面結構41，對應該吊裝錨頭1100之底部1110，更具體而言，對應該吊裝錨頭1100之底部1110的邊緣。藉此，當各該抵頂件40逐漸***至該吊裝錨頭1100之底部1110，能易於撐起該吊裝錨頭1100。再者，各該斜面結構41相對於各該旋轉件30傾斜45°，藉此，當各該旋轉件30旋轉後，各該斜面結構41能輕鬆地***至該吊裝錨頭1100之底部1110的邊緣，以撐起該吊裝錨頭1100。In addition, each of the abutment members 40 preferably has a beveled structure 41 corresponding to the bottom portion 1110 of the anchor head 1100, and more specifically, the edge of the bottom portion 1110 of the anchor head 1100. Thereby, when each of the abutting members 40 is gradually inserted into the bottom portion 1110 of the hoisting anchor head 1100, the hoisting anchor head 1100 can be easily erected. Moreover, each of the inclined structures 41 is inclined by 45° with respect to each of the rotating members 30, whereby each of the inclined structures 41 can be easily inserted into the bottom 1110 of the lifting anchor 1100 after the rotating members 30 are rotated. An edge to prop up the lifting anchor 1100.
請再次參照圖2，各該旋轉件30的螺牙31之間距p較佳為50 mm-70 mm，更佳為60 mm。藉此，當使用者轉動該等控制件50時，藉由各該螺孔20與各該螺牙31的配合，利於該等旋轉件30朝向該千斤頂1000的中心前進，使得各該斜面結構41能輕鬆地***至該吊裝錨頭1100之底部1110的邊緣，以撐起該吊裝錨頭1100。Referring again to Figure 2, the distance p between the threads 31 of each of the rotating members 30 is preferably from 50 mm to 70 mm, more preferably 60 mm. Therefore, when the user rotates the control members 50, the cooperation of the screw holes 20 and the screws 31 facilitates the rotation of the rotating members 30 toward the center of the jack 1000, so that the slope structures 41 are respectively 41. It can be easily inserted into the edge of the bottom 1110 of the hoisting anchor head 1100 to prop up the hoisting anchor head 1100.
綜上所述，本發明千斤頂手動鬆脫結構藉由上述的設置，不需額外藉由電腦設備或油壓設備鬆開該鋼索來搬升橫梁，故能有效節省製作成本，且於操作上，僅需轉動該等控制件即可，故便於操作。In summary, the jacking structure of the jack of the present invention can be used to lift the beam without the need to loosen the cable by computer equipment or hydraulic equipment, thereby saving production cost and operating. It is only necessary to rotate the control members, so it is easy to operate.
本發明在上文中已以較佳實施例揭露，然熟習本項技術者應理解的是，該實施例僅用於描繪本發明，而不應解讀為限制本發明之範圍。應注意的是，舉凡與該實施例等效之變化與置換，均應設為涵蓋於本發明之範疇內。因此，本發明之保護範圍當以申請專利範圍所界定者為準。The invention has been described above in terms of the preferred embodiments, and it should be understood by those skilled in the art that the present invention is not intended to limit the scope of the invention. It should be noted that variations and permutations equivalent to those of the embodiments are intended to be included within the scope of the present invention. Therefore, the scope of protection of the present invention is defined by the scope of the patent application.
1‧‧‧鋼索
10‧‧‧鬆脫基座
20‧‧‧螺孔
30‧‧‧旋轉件
31‧‧‧螺牙
40‧‧‧抵頂件
41‧‧‧斜面結構
50‧‧‧控制件
100‧‧‧千斤頂手動鬆脫結構
1000‧‧‧千斤頂
1100‧‧‧吊裝錨頭
1110‧‧‧底部
1200‧‧‧彈性元件
F1‧‧‧彈力
F2‧‧‧抵頂力
p‧‧‧間距1‧‧‧Steel cable
10‧‧‧Loose pedestal
20‧‧‧ screw holes
30‧‧‧Rotating parts
31‧‧‧ thread
40‧‧‧After the top piece
41‧‧‧Bevel structure
50‧‧‧Controls
100‧‧‧ jack manual release structure
1000‧‧‧ jack
1100‧‧‧ lifting anchor head
1110‧‧‧ bottom
1200‧‧‧Flexible components
F1‧‧‧ elastic
F2‧‧‧Resistance
P‧‧‧ spacing
［圖1］係為具有本發明千斤頂手動鬆脫結構的千斤頂之示意圖。 ［圖2］係為本發明千斤頂手動鬆脫結構與一吊裝錨頭之示意圖。 ［圖3］係為本發明千斤頂手動鬆脫結構與該吊裝錨頭之作動圖。[Fig. 1] is a schematic view of a jack having the manual release structure of the jack of the present invention. [Fig. 2] is a schematic view showing the manual release structure of the jack and a lifting anchor head of the present invention. [Fig. 3] is a motion diagram of the manual release structure of the jack of the present invention and the hoisting anchor head.
1‧‧‧鋼索 1‧‧‧Steel cable
10‧‧‧鬆脫基座 10‧‧‧Loose pedestal
20‧‧‧螺孔 20‧‧‧ screw holes
30‧‧‧旋轉件 30‧‧‧Rotating parts
31‧‧‧螺牙 31‧‧‧ thread
40‧‧‧抵頂件 40‧‧‧After the top piece
41‧‧‧斜面結構 41‧‧‧Bevel structure
50‧‧‧控制件 50‧‧‧Controls
100‧‧‧千斤頂手動鬆脫結構 100‧‧‧ jack manual release structure
1000‧‧‧千斤頂 1000‧‧‧ jack
1100‧‧‧吊裝錨頭 1100‧‧‧ lifting anchor head
1110‧‧‧底部 1110‧‧‧ bottom
1200‧‧‧彈性元件 1200‧‧‧Flexible components
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104121994A TWI555696B (en) | 2015-07-07 | 2015-07-07 | Jack loose structure manually |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104121994A TWI555696B (en) | 2015-07-07 | 2015-07-07 | Jack loose structure manually |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TWI555696B true TWI555696B (en) | 2016-11-01 |
| TW201702176A TW201702176A (en) | 2017-01-16 |
Family
ID=57851410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW104121994A TWI555696B (en) | 2015-07-07 | 2015-07-07 | Jack loose structure manually |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI555696B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5992149A (en) * | 1995-01-28 | 1999-11-30 | Shinn Hua (China) Machinery Co., Ltd. | Control unit for hand-operated hydraulic jack |
| TW508343B (en) * | 1998-01-12 | 2002-11-01 | Sugiyasu Kogyo Kk | Hydraulic control mechanism for wheel dolly |
| JP2010089886A (en) * | 2008-10-07 | 2010-04-22 | Jfe Civil Engineering & Construction Corp | Stroke control method of hydraulic jack for demolition of structure |
| CN101716956B (en) * | 2009-11-18 | 2011-09-07 | 吴月伟 | Automobile traversing device |
| TWM443723U (en) * | 2012-07-31 | 2012-12-21 | Chun Yuan Steel Industry Co Ltd | Traveler |
| TWM469301U (en) * | 2013-08-16 | 2014-01-01 | Zong-Yi Yang | Lifting jack structure |
-
2015
- 2015-07-07 TW TW104121994A patent/TWI555696B/en not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5992149A (en) * | 1995-01-28 | 1999-11-30 | Shinn Hua (China) Machinery Co., Ltd. | Control unit for hand-operated hydraulic jack |
| TW508343B (en) * | 1998-01-12 | 2002-11-01 | Sugiyasu Kogyo Kk | Hydraulic control mechanism for wheel dolly |
| JP2010089886A (en) * | 2008-10-07 | 2010-04-22 | Jfe Civil Engineering & Construction Corp | Stroke control method of hydraulic jack for demolition of structure |
| CN101716956B (en) * | 2009-11-18 | 2011-09-07 | 吴月伟 | Automobile traversing device |
| TWM443723U (en) * | 2012-07-31 | 2012-12-21 | Chun Yuan Steel Industry Co Ltd | Traveler |
| TWM469301U (en) * | 2013-08-16 | 2014-01-01 | Zong-Yi Yang | Lifting jack structure |
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| Publication number | Publication date |
|---|---|
| TW201702176A (en) | 2017-01-16 |
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