CN212984819U - Adjustable clamp for tower leg of iron tower - Google Patents
Adjustable clamp for tower leg of iron tower Download PDFInfo
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- CN212984819U CN212984819U CN202021340362.2U CN202021340362U CN212984819U CN 212984819 U CN212984819 U CN 212984819U CN 202021340362 U CN202021340362 U CN 202021340362U CN 212984819 U CN212984819 U CN 212984819U
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 abstract description 16
- 239000010959 steel Substances 0.000 abstract description 16
- 238000010276 construction Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000010030 laminating Methods 0.000 description 3
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 235000000396 iron Nutrition 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000001125 extrusion 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
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Abstract
The utility model relates to a transmission line construction technical field discloses an adjustable anchor clamps for iron tower leg. The clamping device comprises an inner clamping plate and an outer clamping plate which are connected through bolts, wherein the inner clamping plate comprises a supporting plate, two ends of the supporting plate are respectively hinged with a hinged plate, a hanging plate extending into the hinged plate is arranged in the middle of the supporting plate and perpendicular to the supporting plate, and hanging holes are formed in the hanging plate; the telescopic rods which are positioned at the upper side and the lower side of the hanging plate and are arranged in a telescopic manner are arranged between the hinged plates, and the two ends of each telescopic rod are respectively hinged to the corresponding hinged plates. Through the structure, the inclination angle between the hinged plates can be adjusted, the inner clamping plate can be placed on the inner sides of the angle steels at different angles, and therefore the clamp can be adjusted to adapt to the angle steels at different angles.
Description
Technical Field
The utility model relates to a transmission line construction technical field, specifically speaking relates to an adjustable anchor clamps for iron tower leg.
Background
In the process of assembling the power engineering iron tower, different construction schemes are adopted for assembling the iron tower by aiming at different tower-shaped iron towers, tools and appliances are used differently, and hanging points need to be arranged on the tower body, so that the tools and appliances are guaranteed to be temporarily hung on the iron tower in construction.
The patent with the application number of CN201521143933.2 discloses an adjustable anchor clamps of iron tower leg, by the interior splint, the punch holder, the reinforcing plate, the link plate constitutes, its interior splint is ninety degrees ruler forms with the punch holder, the interior splint paste and lean on at iron tower leg inboard, the punch holder pastes and leans on in the iron tower leg outside, interior splint are 180 with the punch holder, wherein fixed link plate on the interior splint, the link plate is 90 with the punch holder, a reinforcing plate is connected between horizontal splint of interior splint and the vertical splint, though this anchor clamps can convenient and fast's the interim demand of hanging a little of solution job site, but still there is anchor clamps to adjust inconveniently, make its defect that can't adapt to the iron tower angle steel of different angles.
SUMMERY OF THE UTILITY MODEL
Adjust inconveniently to the anchor clamps that exist among the prior art, make its unable iron tower angle steel's that adapts to different angles defect, the utility model provides an adjustable anchor clamps for iron tower leg. It can realize adjusting the angle that makes it place the angle steel inboard at different angles and make the better function of anchor clamps fixed effect to the angle of interior splint.
In order to solve the above technical problem, the present invention solves the above technical problems.
The adjustable clamp for the tower leg of the iron tower comprises an inner clamp plate and an outer clamp plate which are connected through bolts, wherein the inner clamp plate comprises a support plate, two ends of the support plate are respectively hinged with a hinged plate, a hanging plate extending into the hinged plate is arranged in the middle of the support plate and perpendicular to the support plate, and hanging holes are formed in the hanging plate; the telescopic rods which are positioned at the upper side and the lower side of the hanging plate and are arranged in a telescopic manner are arranged between the hinged plates, and the two ends of each telescopic rod are respectively hinged to the corresponding hinged plates.
Through the structure in the utility model, the hinged plates are rotationally connected on the supporting plate, so that the inclination angle between the hinged plates can be adjusted, and the inner clamping plate can be placed at the inner sides of the angle steels with different angles, thereby the clamp can be adjusted to adapt to the angle steels with different angles; wherein, through the setting of telescopic link for the telescopic link is flexible can drive the angle steel that the better laminating of articulated slab corresponds, makes the fixed effect of anchor clamps better.
Preferably, the plate surface of the hinged plate is provided with a groove for clamping the end part of the corresponding supporting plate along the extending direction of the hinged plate, the upper side wall and the lower side wall of the groove are uniformly provided with positioning holes which are correspondingly arranged, and a positioning shaft which penetrates through the supporting plate is arranged in the positioning holes.
Through the utility model provides a structure for the tip of backup pad removes the distance that can adjust two blocks of hinged plates in corresponding the recess, makes the interior splint can adjust and make its better adaptation angle steel.
As preferred, the telescopic link includes one end and corresponds first connecting rod and the second connecting rod that the articulated slab is articulated to be connected, be equipped with the flexible chamber that supplies the second connecting rod to stretch into in the first connecting rod, the lateral wall of first connecting rod just is located another tip and is equipped with the cross-section and is annular spout, spout department is equipped with rotatable swivel becket, be equipped with the rotation groove that supplies the first connecting rod other end to stretch into on the swivel becket, be equipped with on the lateral wall in rotation groove and be located the gliding slider in spout, it is equipped with the screw thread through-hole to correspond flexible chamber on the lateral wall in rotation groove, second connecting rod screw thread passes the.
Through the utility model provides a structure for it is flexible at flexible intracavity to rotate the swivel becket, thereby realizes the flexible of telescopic link, makes anchor clamps fixed effect on iron tower leg better.
Preferably, the side wall of the telescopic cavity is provided with a limiting sliding groove along the extending direction of the telescopic cavity, the side wall of the second connecting rod extending into the telescopic cavity is provided with a limiting column extending out of the limiting sliding groove, and the second connecting rod is preferably prevented from being separated from the telescopic cavity to cause the telescopic rod to be incapable of working.
Preferably, the hinged plate is provided with a hinged seat, a hinged groove is formed in the hinged seat, two ends of the telescopic rod are respectively provided with a hinged block extending into the corresponding hinged groove, a rotating shaft penetrates through the hinged block in the hinged groove, and preferably, two ends of the telescopic rod are hinged to the hinged plate.
Drawings
Fig. 1 is a schematic view of an adjustable clamp for a tower leg of an iron tower in embodiment 1;
FIG. 2 is a partial schematic view of an inner splint according to embodiment 1;
FIG. 3 is a schematic view of the telescopic bar of embodiment 1;
FIG. 4 is a schematic sectional view of the telescopic bar according to embodiment 1;
fig. 5 is an enlarged schematic view of a portion a in fig. 4.
The names of the parts indicated by the numerical references in the drawings are as follows: 100. an outer splint; 110. an inner splint; 120. A support plate; 130. a hinge plate; 140. hanging the plate; 211. hanging holes; 221. a groove; 222. positioning holes; 230. positioning the shaft; 240. a hinged seat; 241. a hinge slot; 242. a rotating shaft; 310. a first link; 311. A limiting chute; 320. a second link; 321. a limiting column; 330. a rotating ring; 340. a hinged block; 411. A telescoping chamber; 511. a chute; 521. a rotating groove; 522. a slider; 523. a threaded through bore.
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 and examples. It is to be understood that the examples are illustrative of the invention only and are not limiting.
Example 1
As shown in fig. 1 to 5, the present embodiment provides an adjustable clamp for a tower leg of an iron tower, which includes an inner clamping plate 110 and an outer clamping plate 100 connected by a bolt, wherein the inner clamping plate 110 includes a supporting plate 120, two ends of the supporting plate 120 are respectively hinged with hinge plates 130, a hanging plate 140 extending into between the hinge plates 130 is arranged in the middle of the supporting plate 120 and perpendicular to the supporting plate 120, and a hanging hole 211 is arranged on the hanging plate 140; telescopic rods 150 which are positioned at the upper side and the lower side of the hanging plate 140 and are arranged in a telescopic manner are arranged between the hinge plates 130, and two ends of each telescopic rod 150 are respectively hinged to the corresponding hinge plate 130.
In this embodiment, the outer clamping plate 100 is placed on the outer side of the angle iron tower, the inner clamping plate 110 is placed on the inner side of the angle iron tower, and the inner clamping plate and the outer clamping plate are connected through bolts, so that the clamp is fixed on the tower leg of the iron tower, and due to the arrangement of the hanging plate 140 and the hanging hole 211, the clamp can be fixed on the tower leg of the iron tower to form a hanging point; in this embodiment, the hinge plates 130 are rotatably connected to the support plate 120, so that the inclination angle between the hinge plates 130 can be adjusted, and the inner clamping plate 110 can be placed on the inner sides of the angle irons at different angles, so that the clamp can be adjusted to adapt to the angle irons at different angles; wherein, through the setting of telescopic link 150 for telescopic link 150 is flexible can drive the angle steel that the better laminating of articulated slab 130 corresponds, makes the fixed effect of anchor clamps better.
In this embodiment, the plate surface of the hinge plate 130 is provided with a groove 221 for the end of the corresponding support plate 120 to be inserted into along the extending direction of the hinge plate 130, the upper and lower sidewalls of the groove 221 are uniformly distributed with positioning holes 222 correspondingly arranged, and the positioning holes 222 are provided with positioning shafts 230 penetrating through the support plate 120.
Through the structure in the embodiment, the distance between the two hinge plates 130 can be adjusted by moving the end of the support plate 120 in the corresponding groove 221, so that the inner clamping plate 110 can be adjusted to be better matched with the angle steel; the hinge plate 130 is hinged to the support plate 120 by arranging the positioning shaft 230 and the positioning hole 222, so that the positioning shaft 230 passes through the positioning hole 222 and penetrates through the support plate 120 to be rotatably connected in the groove 221.
In this embodiment, the telescopic rod 150 includes a first connecting rod 310 and a second connecting rod 320, one end of which is hinged to the corresponding hinge plate 130, a telescopic cavity 411 for the second connecting rod 320 to extend into is provided in the first connecting rod 310, a sliding slot 511 with an annular cross section is provided at the other end of the outer side wall of the first connecting rod 310, a rotatable rotating ring 330 is provided at the sliding slot 511, a rotating slot 521 for the other end of the first connecting rod 310 to extend into is provided on the rotating ring 330, a sliding block 522 located in the sliding slot 511 and sliding is provided on the side wall of the rotating slot 521, a thread through hole 523 is provided on the side wall of the rotating slot 521 corresponding to the telescopic cavity 411, and a thread of the second connecting rod 320 passes through the.
With the structure of the embodiment, two ends of the telescopic rod 150 are hinged to the hinge plates 130 respectively, so that the telescopic rod 150 is limited to be incapable of rotating; because the slider 522 is located the spout 511 and makes the rotating ring 330 obtain the restriction, makes its rotation connect in the tip department of first connecting rod 310, because the second connecting rod 320 screw passes screw through hole 523 for the rotating ring 330 rotates and can drives the second connecting rod 320 and stretch out and draw back in flexible chamber 411, and then makes the telescopic link 150 can stretch out and draw back the corresponding articulated slab 130 of extrusion and make its laminating angle steel make its effect of fixing on the angle steel better.
In this embodiment, the side wall of the telescopic cavity 411 is provided with a limiting sliding slot 311 along the extending direction of the telescopic cavity 411, and the side wall of the second connecting rod 320 extending into the telescopic cavity 411 is provided with a limiting post 321 extending out of the limiting sliding slot 311.
Through the structure of the embodiment, the limiting post 321 extends out of the limiting sliding slot 311 to limit the second connecting rod 320, and preferably prevent the second connecting rod from separating from the telescopic cavity 411, so that the telescopic rod 150 cannot work.
In this embodiment, the hinge plate 130 is provided with a hinge seat 240, the hinge seat 240 is provided with a hinge slot 241, two ends of the telescopic rod 150 are respectively provided with a hinge block 340 extending into the corresponding hinge slot 241, the hinge slot 241 is provided with a rotation shaft 242 penetrating through the hinge block 340, and preferably, two ends of the telescopic rod 150 are hinged to the hinge plate 130.
When the adjustable clamp for the tower leg of the iron tower is used specifically, according to the angle and the size of the inner side of the angle steel, the end of the support plate 120 is moved in the corresponding groove 221 and fixed through the positioning shaft 230, so that the distance between the hinge plates 130 preferably meets the size of the inner side of the angle steel, then the rotating ring 330 is rotated to drive the hinge plates 130 to be attached to the inner side of the corresponding angle steel, and at the moment, the clamp is fixed on the tower leg of the iron tower through the inner clamping plate and the outer clamping plate which are connected through the bolts to form a hanging.
In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.
Claims (5)
1. A adjustable anchor clamps for iron tower leg, its characterized in that: the novel clamping device comprises an inner clamping plate (110) and an outer clamping plate (100) which are connected through bolts, wherein the inner clamping plate (110) comprises a supporting plate (120), two ends of the supporting plate (120) are respectively hinged with hinged plates (130), a hanging plate (140) extending into the hinged plates (130) is arranged in the middle of the supporting plate (120) and perpendicular to the supporting plate (120), and hanging holes (211) are formed in the hanging plate (140); telescopic rods (150) which are positioned at the upper side and the lower side of the hanging plate (140) and are arranged in a telescopic mode are arranged between the hinge plates (130), and two ends of each telescopic rod (150) are respectively hinged to the corresponding hinge plate (130).
2. The adjustable clamp for the tower leg of the iron tower according to claim 1, wherein: the plate surface of the hinged plate (130) is provided with a groove (221) for clamping the end part of the corresponding support plate (120) along the extending direction of the hinged plate (130), the upper side wall and the lower side wall of the groove (221) are uniformly provided with positioning holes (222) which are correspondingly arranged, and a positioning shaft (230) which penetrates through the support plate (120) is arranged in the positioning holes (222).
3. The adjustable clamp for the tower leg of the iron tower according to claim 1, wherein: the telescopic rod (150) comprises a first connecting rod (310) and a second connecting rod (320), one end of the first connecting rod is hinged to the corresponding hinged plate (130), a telescopic cavity (411) is formed in the first connecting rod (310) and used for the second connecting rod (320) to stretch into, the outer side wall of the first connecting rod (310) is located at the other end of the first connecting rod and provided with a sliding groove (511), the section of the sliding groove is annular, a rotatable rotating ring (330) is arranged at the position of the sliding groove (511), a rotating groove (521) which is used for the other end of the first connecting rod (310) to stretch into is formed in the rotating ring (330), a sliding block (522) which is located in the sliding groove (511) is arranged on the side wall of the rotating groove (521), a threaded through hole (523) is formed in the corresponding telescopic cavity (411) on the side wall of the rotating groove.
4. The adjustable clamp for the tower leg of the iron tower according to claim 3, wherein: the side wall of the telescopic cavity (411) is relatively provided with a limiting sliding groove (311) along the extending direction of the telescopic cavity (411), and the side wall of the second connecting rod (320) extending into the telescopic cavity (411) is provided with a limiting column (321) extending out of the limiting sliding groove (311).
5. The adjustable clamp for the tower leg of the iron tower according to claim 1, wherein: the hinged plate (130) is provided with a hinged seat (240), a hinged groove (241) is arranged in the hinged seat (240), two ends of the telescopic rod (150) are respectively provided with a hinged block (340) extending into the corresponding hinged groove (241), and a rotating shaft (242) penetrates through the hinged block (340) in the hinged groove (241).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021340362.2U CN212984819U (en) | 2020-07-09 | 2020-07-09 | Adjustable clamp for tower leg of iron tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021340362.2U CN212984819U (en) | 2020-07-09 | 2020-07-09 | Adjustable clamp for tower leg of iron tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212984819U true CN212984819U (en) | 2021-04-16 |
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ID=75427980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021340362.2U Active CN212984819U (en) | 2020-07-09 | 2020-07-09 | Adjustable clamp for tower leg of iron tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212984819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116715137A (en) * | 2023-08-09 | 2023-09-08 | 国网山西省电力公司晋中供电公司 | Transmission line pole tower traction fixture and crane |
-
2020
- 2020-07-09 CN CN202021340362.2U patent/CN212984819U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116715137A (en) * | 2023-08-09 | 2023-09-08 | 国网山西省电力公司晋中供电公司 | Transmission line pole tower traction fixture and crane |
| CN116715137B (en) * | 2023-08-09 | 2023-11-21 | 国网山西省电力公司晋中供电公司 | Transmission line pole tower traction fixture and crane |
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