CN109404381B - Locking mechanism fast fixed on iron tower - Google Patents
Locking mechanism fast fixed on iron tower Download PDFInfo
- Publication number
- CN109404381B CN109404381B CN201811344774.0A CN201811344774A CN109404381B CN 109404381 B CN109404381 B CN 109404381B CN 201811344774 A CN201811344774 A CN 201811344774A CN 109404381 B CN109404381 B CN 109404381B
- Authority
- CN
- China
- Prior art keywords
- pressing block
- plate
- screw hole
- angle steel
- locking mechanism
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 230000000670 limiting effect Effects 0.000 description 7
- 238000004891 communication Methods 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
- F16B2/065—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using screw-thread elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention provides a locking mechanism fast fixed on an iron tower, which comprises a first pressing block, a second pressing block, a third pressing block and a locking nut, wherein the second pressing block comprises a first plate and a second plate which are integrally structured, one end of the first plate is vertically connected with one end of the second plate, the second pressing block is in contact connection with the outer surface of angle steel, one end of the inner surface of the angle steel is in contact connection with the first pressing block, and the first pressing block is fixedly connected to the second plate through the locking nut; the other end of the inner surface of the angle steel is in contact connection with the third pressing block, and the third pressing block is fixedly connected to the first plate through the locking nut. The locking mechanism capable of being quickly fixed on the iron tower is simple in structure, convenient to carry, quick to install, high in flexibility and convenient and quick to fix and install.
Description
Technical Field
The invention belongs to the field of iron tower installation and maintenance, and particularly relates to a locking mechanism fast fixed on an iron tower.
Background
The industries of electric power, communication and the like need to use the iron tower. The pylon is generally assembled from angle steel, which is generally "L" shaped. When the iron tower is installed and maintained, equipment carried by operators consumes a great part of physical strength and influences the operation efficiency. If the portable equipment is to be suspended or fixed to angle bars during operation and is to be well stabilized, a locking mechanism that is quickly and stably secured to the pylon is highly desirable.
Disclosure of Invention
In view of the above, the invention aims to provide a locking mechanism which is fast fixed on an iron tower, so as to provide the locking mechanism which is fast fixed on the iron tower and has the advantages of simple structure, convenient carrying, flexible assembly and strong stability.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows:
the locking mechanism comprises a first pressing block, a second pressing block, a third pressing block and a locking nut, wherein the second pressing block comprises a first plate and a second plate which are integrally structured, one end of the first plate is vertically connected with one end of the second plate, the second pressing block is in contact connection with the outer surface of angle steel, one end of the inner surface of the angle steel is in contact connection with the first pressing block, and the first pressing block is fixedly connected to the second plate through the locking nut; the other end of the inner surface of the angle steel is in contact connection with the third pressing block, and the third pressing block is fixedly connected to the first plate through the locking nut.
Further, the structures of the first pressing block and the third pressing block are identical, a first protrusion and a first screw hole are formed in the edge of the first pressing block, and a second protrusion and a second screw hole are formed in the edge of the third pressing block.
Further, a first screw hole and a first limit groove are formed in the edge of the first plate, a second screw hole and a second limit groove are formed in the edge of the second plate, the first protrusion is inserted into the second limit groove, and the locking nut sequentially penetrates through the first screw hole and the second screw hole to enable the first pressing block to be fixedly connected with the second plate; the second bulge is inserted into the first limiting groove, and the locking nut sequentially penetrates through the second screw hole and the first screw hole to enable the third pressing block to be fixedly connected with the first plate.
Further, a groove is formed in the outer surface of the second pressing block.
Further, a hook is arranged on the outer surface of the second pressing block.
Further, the length of the first plate is longer than the length of the angle steel contacted with the first plate.
Further, the length of the second plate is longer than the length of the angle steel contacted with the second plate.
Further, a boss is arranged on the lock nut and is in contact connection with the first pressing block and the third pressing block.
Compared with the prior art, the locking mechanism for being quickly fixed on the iron tower has the following advantages:
(1) The locking mechanism capable of being quickly fixed on the iron tower is simple in structure, convenient to carry, quick to install, high in flexibility and convenient and quick to fix and install.
(1) According to the locking mechanism fast fixed on the iron tower, due to the protruding structure of the first pressing block, the contact position of the first pressing block and the angle steel is the inclined plane, when the first pressing block bears pressure, deformation is generated, and at the moment, the inclined plane of the first pressing block is in contact with the angle steel, so that the contact area is increased, and the stability of the first pressing block and the angle steel is greatly enhanced.
(2) The locking mechanism for rapidly fixing the iron tower is characterized in that the second pressing block is of an integrated structure, the structure is simple, one-time stamping forming is convenient, the working efficiency is greatly improved, and the economic cost is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:
fig. 1 is a schematic structural view of a locking mechanism for quick fixing to an iron tower according to an embodiment of the present invention;
FIG. 2 is a front view of a first compact according to an embodiment of the present invention;
FIG. 3 is a side view of a first compact according to an embodiment of the invention;
FIG. 4 is a schematic structural view of a second briquette according to an embodiment of the present invention;
FIG. 5 is a side view of a second compact according to an embodiment of the present invention;
FIG. 6 is a front view of a second compact according to an embodiment of the present invention;
fig. 7 is a schematic structural view of a lock nut according to an embodiment of the present invention.
Reference numerals illustrate:
1-a first briquetting; 11-a first bump; 12-a first screw hole; 2-a second briquetting; 21-plate number one; 211-a first screw hole; 212-a first limit groove; 22-plate number two; 221-a second screw hole; 222-a second limit groove; 3-a third briquetting; 4-locking nuts; 41-bulge; 5-angle steel.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
1-7, the locking mechanism fast fixed on the iron tower comprises a first pressing block 1, a second pressing block 2, a third pressing block 3 and a locking nut 4, wherein the second pressing block 2 comprises a first plate 21 and a second plate 22 which are integrally structured, one end of the first plate 21 is vertically connected with one end of the second plate 22, the second pressing block 2 is in contact connection with the outer surface of an angle steel 5, one end of the inner surface of the angle steel 5 is in contact connection with the first pressing block 1, and the first pressing block 1 is fixedly connected to the second plate 22 through the locking nut 4; the other end of the inner surface of the angle steel 5 is in contact connection with the third pressing block 3, and the third pressing block 3 is fixedly connected to the first plate 21 through the locking nut 4.
The structure of first briquetting 1 with the structure of third briquetting 3 is the exact same, and the cross section is the L type, the edge of first briquetting 1 is equipped with first arch 11 and first screw 12, the edge of third briquetting 3 is equipped with second arch and second screw, and the protruding structure (first arch 11 and second arch) that sets up makes briquetting and angle steel 5 contact's surface be certain angle to make briquetting 1 obtain bigger area of contact with angle steel 5, strengthened stability greatly.
A first screw hole 211 and a first limit groove 212 are formed in the edge of the first plate 21, a second screw hole 221 and a second limit groove 222 are formed in the edge of the second plate 22, the first protrusion 11 is inserted into the second limit groove 222, and the lock nut 4 sequentially penetrates through the first screw hole 12 and the second screw hole 221 to fixedly connect the first pressing block 1 with the second plate 22; the second protrusion is inserted into the first limiting groove 212, and the lock nut 4 sequentially passes through the second screw hole and the first screw hole 211 to fixedly connect the third pressing block 3 with the first plate 21.
The outer surface of the second pressing block 2 is provided with a groove, the outer surface of the second pressing block 2 is provided with a hook, the second pressing block 2 can be further designed according to a to-be-hung object or to-be-fixed equipment, and the shape is not limited to the groove.
The length of the first plate 21 is longer than the length of the angle steel 5 contacted with the first plate.
The length of the second plate 22 is longer than the length of the angle steel 5 contacted with the second plate.
The locking nut 4 is provided with a boss 41, and the boss 41 is in contact connection with the first pressing block 1 and the third pressing block 3.
The use process of the locking mechanism fast fixed on the iron tower is as follows:
the second pressing block 2 is attached to the angle steel 5 in the mode shown in fig. 1, the first bulge 11 of the first pressing block 1 is inserted into the second limiting groove 222 of the second pressing block 2, the second limiting groove 222 has a limiting effect, and the locking nut 4 is screwed into the second pressing block 2 through the first screw hole 12 and the second screw hole 221 and is screwed tightly; threading the lock nut 4 into the second pressing block 2 through the first screw hole and the first screw hole 211, and tightening; fixing the first pressing block 1 and the third pressing block 3 on the second pressing block 2; the lock nut 4 is provided with a boss 41, the boss 41 is in contact with the first pressing block 1, and the first pressing block 1 and the second pressing block 2 simultaneously compress the angle steel 5 while the lock nut 4 is in contact with the second pressing block 2. If the contact surface of the first pressing block 1 and the angle steel 5 is in surface-to-surface contact before locking, the first pressing block 1 is caused to be far away from the locking end to be tilted along with the increase of the tightening force, so that the contact area is reduced, and the stability is poor. And the position that first briquetting 1 contacted with angle steel 5 is the inclined plane, when first briquetting 1 bears the pressure, produces deformation, and first briquetting 1 inclined plane and angle steel 5 contact this moment have increased area of contact.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (5)
1. The utility model provides a locking mechanism fast in iron tower which characterized in that:
the device comprises a first pressing block (1), a second pressing block (2), a third pressing block (3) and a locking nut (4), wherein the second pressing block (2) comprises a first plate (21) and a second plate (22) which are integrally structured, one end of the first plate (21) is vertically connected with one end of the second plate (22), the second pressing block (2) is in contact connection with the outer surface of an angle steel (5), one end of the inner surface of the angle steel (5) is in contact connection with the first pressing block (1), and the first pressing block (1) is fixedly connected to the second plate (22) through the locking nut (4); the other end of the inner surface of the angle steel (5) is in contact connection with the third pressing block (3), and the third pressing block (3) is fixedly connected to the first plate (21) through the lock nut (4);
the structure of the first pressing block (1) is identical to that of the third pressing block (3), a first bulge (11) and a first screw hole (12) are arranged at the edge of the first pressing block (1), and a second bulge and a second screw hole are arranged at the edge of the third pressing block (3); a first screw hole (211) and a first limit groove (212) are formed in the edge of the first plate (21), a second screw hole (221) and a second limit groove (222) are formed in the edge of the second plate (22), the first bulge (11) is inserted into the second limit groove (222), and the locking nut (4) sequentially penetrates through the first screw hole (12) and the second screw hole (221) to fixedly connect the first pressing block (1) with the second plate (22); the second bulge is inserted into the first limit groove (212), and the lock nut (4) sequentially penetrates through the second screw hole and the first screw hole (211) to fixedly connect the third pressing block (3) with the first plate (21); and a hook is arranged on the outer surface of the second pressing block (2).
2. A locking mechanism for quick attachment to a pylon according to claim 1 wherein:
the outer surface of the second pressing block (2) is provided with a groove.
3. A locking mechanism for quick attachment to a pylon according to claim 1 wherein:
the length of the first plate (21) is longer than the length of the angle steel (5) contacted with the first plate.
4. A locking mechanism for quick attachment to a pylon according to claim 1 wherein:
the length of the second plate (22) is longer than the length of the angle steel (5) contacted with the second plate.
5. A locking mechanism for quick attachment to a pylon according to claim 1 wherein:
the locking nut (4) is provided with a boss (41), and the boss (41) is in contact connection with the first pressing block (1) and the third pressing block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811344774.0A CN109404381B (en) | 2018-11-13 | 2018-11-13 | Locking mechanism fast fixed on iron tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811344774.0A CN109404381B (en) | 2018-11-13 | 2018-11-13 | Locking mechanism fast fixed on iron tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109404381A CN109404381A (en) | 2019-03-01 |
| CN109404381B true CN109404381B (en) | 2023-09-05 |
Family
ID=65473203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811344774.0A Active CN109404381B (en) | 2018-11-13 | 2018-11-13 | Locking mechanism fast fixed on iron tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109404381B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1197086A (en) * | 1997-09-16 | 1999-04-09 | Asahi Electric Works Ltd | Attaching fitting of earth plate |
| KR200286081Y1 (en) * | 2002-05-22 | 2002-08-21 | 정대용 | The clamp of angle plate antenna pipe fixing |
| CN202810313U (en) * | 2012-07-30 | 2013-03-20 | 青海鹏盛电力器材有限公司 | Mounting structure of mistaken-climbing-preventive support base on iron tower angle iron |
| CN203560697U (en) * | 2013-12-03 | 2014-04-23 | 国家电网公司 | Device mount |
| CN205857880U (en) * | 2016-07-25 | 2017-01-04 | 天津市泰达工程设计有限公司 | A kind of fixed structure of steel tower cross-arm outer extension member |
| CN107061463A (en) * | 2017-04-24 | 2017-08-18 | 刘平原 | Fast lock component |
| CN108488158A (en) * | 2018-05-29 | 2018-09-04 | 成都君硕睿智信息科技有限公司 | A kind of novel anchor ear |
-
2018
- 2018-11-13 CN CN201811344774.0A patent/CN109404381B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1197086A (en) * | 1997-09-16 | 1999-04-09 | Asahi Electric Works Ltd | Attaching fitting of earth plate |
| KR200286081Y1 (en) * | 2002-05-22 | 2002-08-21 | 정대용 | The clamp of angle plate antenna pipe fixing |
| CN202810313U (en) * | 2012-07-30 | 2013-03-20 | 青海鹏盛电力器材有限公司 | Mounting structure of mistaken-climbing-preventive support base on iron tower angle iron |
| CN203560697U (en) * | 2013-12-03 | 2014-04-23 | 国家电网公司 | Device mount |
| CN205857880U (en) * | 2016-07-25 | 2017-01-04 | 天津市泰达工程设计有限公司 | A kind of fixed structure of steel tower cross-arm outer extension member |
| CN107061463A (en) * | 2017-04-24 | 2017-08-18 | 刘平原 | Fast lock component |
| CN108488158A (en) * | 2018-05-29 | 2018-09-04 | 成都君硕睿智信息科技有限公司 | A kind of novel anchor ear |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109404381A (en) | 2019-03-01 |
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