CN211396693U - Safety rope fixing device capable of being fixed on H-shaped steel beams of various specifications - Google Patents
Safety rope fixing device capable of being fixed on H-shaped steel beams of various specifications Download PDFInfo
- Publication number
- CN211396693U CN211396693U CN201921599984.4U CN201921599984U CN211396693U CN 211396693 U CN211396693 U CN 211396693U CN 201921599984 U CN201921599984 U CN 201921599984U CN 211396693 U CN211396693 U CN 211396693U
- Authority
- CN
- China
- Prior art keywords
- fixing device
- safety rope
- hole
- steel pipe
- steel
- 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
Images
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The utility model discloses a can fix safety rope fixing device on multiple specification H shaped steel roof beam, including angle steel and chucking mechanism, angle steel and chucking mechanism bolted connection, the angle steel is equipped with the buckle, wears to be equipped with the safety rope in the buckle. The steel beams with different section specifications and different plate thicknesses are clamped through the clamping mechanism, and the safety rope is fixed through the angle steel. The utility model discloses can be to the fixed safety rope of girder steel that different cross-section specifications, different plate are thick, can reuse, material saving reduces construction cost.
Description
Technical Field
The utility model belongs to the technical field of the steel construction, especially, relate to a can fix safety rope fixing device on multiple specification H shaped steel roof beam.
Background
The steel structure building is taken as a green surrounding, energy is saved, the earthquake resistance is high, the assembly specific gravity can reach more than 90%, and at present, the assembly building can be used for a large distance. In a multi-storey steel structure building, more than 90% of floor steel beams are basically formed by H-shaped steel beams with different section specifications and different plate thickness specifications, all the H-shaped steel beams need to be laid with temporary safety life lines in the installation process, which are commonly called safety ropes, so that construction operators can walk, sling wires are removed, high-strength bolts are screwed, welded, coated and the like in the installation process of the steel beams, and life support measures are provided for the construction operators in a series of construction operation processes. Many large-scale, many high-rise steel construction projects, the girder steel is in large quantity, and cross-section, thick specification are various, when accomplishing the girder steel installation, need lay a large amount of safety ropes, and the tradition way adopts steel pipe or angle steel lug weld on the girder steel top flange upper surface, need cut when shifting to next process and demolish, and the safety device who demolishs can not reuse many times, and so both time-consuming and labor-consuming still wastes material simultaneously, improves construction cost greatly.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the above-mentioned technical problem that exists among the prior art, provide a can fix safety rope fixing device on multiple specification H shaped steel roof beam, can be to the fixed safety rope of the girder steel of different cross-section specifications, different plate thickness, can reuse, material saving reduces construction cost.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a can fix safety rope fixing device on multiple specification H shaped steel roof beam which characterized in that: including angle steel and chucking mechanism, angle steel and chucking mechanism bolted connection, the angle steel is equipped with the buckle, wears to be equipped with the safety rope in the buckle. Carry out the chucking through chucking mechanism to the girder steel of different cross-section specifications, different board thicknesses, recycle the angle steel and fix the safety rope, this device easy dismounting, it is fixed effectual, can reuse.
Further, chucking mechanism includes U type piece and square steel pipe, and U type piece is equipped with first through-hole, and during first through-hole was located to the square steel pipe, the square steel pipe was equipped with spacing hole, and U type piece is equipped with the fixed orifices, is equipped with the locating pin between spacing hole and the fixed orifices. One end of the H-shaped steel beam is limited through the square steel pipe, the U-shaped block and the positioning pin.
Further, the square steel pipe is equipped with the head plate, is equipped with the connecting plate on the head plate, and connecting plate and angle steel bolted connection set up the head plate and make things convenient for the connecting plate welding on the square steel pipe, promote the joint strength between connecting plate and the square steel pipe, and connecting plate, U type piece and square steel pipe cooperation can be fixed the horizontal of H shaped steel roof beam simultaneously.
Furthermore, the U-shaped block is provided with a puller bolt, the puller bolt is provided with a puller ring, and the puller ring is used for pulling the square steel pipe. Set up tight circle in top through the tight bolt in top to can utilize square steel pipe and U type piece with H shaped steel roof beam chucking. Drilling a hole in the U-shaped block, welding a nut on the through hole, then tightly pushing the bolt into the curd nut, and finally sleeving a tightly pushing ring on the tightly pushing bolt and welding and fixing.
Further, the angle steel is equipped with the second through-hole, and during the buckle was located the second through-hole, buckle threaded connection had the chucking nut. Can carry out the chucking according to the safety rope of different thickness through the cooperation of chucking nut and buckle.
Further, the square steel pipe is equipped with two at least spacing holes, and the interval between two adjacent spacing holes is the same, reaches multiple different section width (there are 150mm, 200mm, 250mm, 300mm, 400mm, 450mm, 500mm, 550mm, 600mm to girder steel width specification) through removing different pitch-row, has improved the general usefulness of this device.
Furthermore, the bottom of connecting plate is equipped with safe operation and hangs basket preformed hole, can lay safe operation and hang the basket in the safe operation of two adjacent connecting plates hangs basket preformed hole, makes things convenient for the construction operation, has improved the efficiency of construction.
The utility model discloses owing to adopted above-mentioned technical scheme, following beneficial effect has:
the utility model discloses when using, earlier get up connecting plate and angle steel through bolted connection, later with during the U type piece penetrates the square steel pipe, block with the locating pin, later screw up the puller bolt for U type piece and square steel pipe chucking H shaped steel roof beam later penetrate the safety rope in the buckle, are screwing up the chucking nut, with the safety rope chucking. The utility model discloses to the fixed safety rope of girder steel that different cross-section specifications, different plate are thick, can reuse, material saving reduces construction cost, and easy dismounting is fixed effectual.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural view of a safety rope fixing device of the present invention, which can be fixed on H-shaped steel beams of various specifications;
FIG. 2 is a schematic structural view of a U-shaped block of the present invention;
FIG. 3 is a schematic structural view of a square steel tube of the present invention;
FIG. 4 is a schematic structural view of a middle angle steel of the present invention;
FIG. 5 is a schematic structural view of the connection between the angle steel and the buckle of the present invention;
fig. 6 is a schematic structural view of the connection between the U-shaped block and the square steel tube of the present invention.
In the figure, 1-angle steel; 2-a clamping mechanism; 3-buckling; 4-a safety rope; 5-U-shaped blocks; 6-square steel tube; 7-a first via; 8-a limiting hole; 9-fixing holes; 10-a positioning pin; 11-a head sealing plate; 12-a connecting plate; 13-tightening the bolt; 14-a second via; 15-clamping the nut; 16-a tightening ring; and 17-safely operating the preformed hole of the hanging basket.
Detailed Description
As shown in fig. 1 to 6, for the utility model relates to a can fix safety rope fixing device on multiple specification H shaped steel roof beam, including angle steel 1 and chucking mechanism 2, angle steel 1 and 2 bolted connection of chucking mechanism, angle steel 1 is equipped with buckle 3, wears to be equipped with safety rope 4 in the buckle 3. Carry out the chucking through chucking mechanism 2 to the girder steel of different cross-section specifications, different board thicknesses, recycle angle steel 1 and fix safety rope 4, this device easy dismounting, it is fixed effectual, can reuse.
The square steel pipe 6 is equipped with head plate 11, is equipped with connecting plate 12 on the head plate 11, and connecting plate 12 and angle steel 1 bolted connection set up head plate 11 and make things convenient for the welding of connecting plate 12 on square steel pipe 6, promote the joint strength between connecting plate 12 and the square steel pipe 6, and connecting plate 12, U type piece 5 and the cooperation of square steel pipe 6 can be fixed the horizontal of H shaped steel roof beam simultaneously.
The U-shaped block 5 is provided with a puller bolt 13, the puller bolt 13 is provided with a puller ring 16, and the puller ring 16 is used for pulling the square steel pipe 6 tightly. The H-shaped steel beam can be clamped by the square steel pipe 6 and the U-shaped block 5 by arranging the tightening ring 16 on the tightening bolt 13. The U-shaped block 5 is drilled with a hole, then a nut is welded on the through hole, then the puller bolt 13 is clamped in the nut, and finally the puller bolt 13 is sleeved with the puller ring 16 and is welded and fixed.
The square steel tube 6 is equipped with two at least spacing holes 8, and the interval between two adjacent spacing holes 8 is the same, reaches multiple different cross-section width (there are 150mm, 200mm, 250mm, 300mm, 400mm, 450mm, 500mm, 550mm, 600mm to girder steel width specification) through removing different pitch-row, has improved the general usefulness of this device.
The bottom of connecting plate 12 is equipped with safe operation and hangs basket preformed hole 17, can lay safe operation in the safe operation of two adjacent connecting plates 12 hangs basket preformed hole 17 and hangs the basket, makes things convenient for the construction operation, has improved the efficiency of construction.
The utility model discloses when using, get up connecting plate 12 and angle steel 1 through bolted connection earlier, later penetrate square steel pipe 6 with U type piece 5, block with locating pin 10, later screw up puller bolt 13 for U type piece 5 and 6 chucking H shaped steel roof beams of square steel pipe later penetrate safety rope 4 in buckle 3, are screwing up chucking nut 15, with 4 chunks of safety rope. The utility model discloses to the fixed safety rope 4 of the girder steel of different cross-section specifications, different board thicknesses, can reuse, material saving reduces construction cost, and easy dismounting is fixed effectual.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered by the protection scope of the present invention.
Claims (6)
1. The utility model provides a can fix safety rope fixing device on multiple specification H shaped steel roof beam which characterized in that: including angle steel and chucking mechanism, the angle steel with chucking mechanism bolted connection, the angle steel is equipped with the buckle, wear to be equipped with the safety rope in the buckle, chucking mechanism includes U type piece and square steel pipe, U type piece is equipped with first through-hole, the square steel pipe is located in the first through-hole, the square steel pipe is equipped with spacing hole, U type piece is equipped with the fixed orifices, spacing hole with be equipped with the locating pin between the fixed orifices.
2. The safety line fixing device for a multi-specification H-shaped steel beam according to claim 1, wherein: the square steel pipe is provided with a head plate, the head plate is provided with a connecting plate, and the connecting plate is connected with the angle steel through bolts.
3. The safety line fixing device for a multi-specification H-shaped steel beam according to claim 2, wherein: the U-shaped block is provided with a puller bolt, the puller bolt is provided with a puller ring, and the puller ring is tightly propped against the square steel pipe.
4. The safety line fixing device for a multi-specification H-shaped steel beam according to claim 1, wherein: the angle steel is provided with a second through hole, the buckle is arranged in the second through hole, and the buckle is in threaded connection with a clamping nut.
5. The safety line fixing device for a multi-specification H-shaped steel beam according to claim 1, wherein: the square steel pipe is provided with at least two limiting holes, and the distance between every two adjacent limiting holes is the same.
6. The safety line fixing device for a multi-specification H-shaped steel beam according to claim 2, wherein: and a safety operation hanging basket preformed hole is formed in the bottom of the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921599984.4U CN211396693U (en) | 2019-09-24 | 2019-09-24 | Safety rope fixing device capable of being fixed on H-shaped steel beams of various specifications |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921599984.4U CN211396693U (en) | 2019-09-24 | 2019-09-24 | Safety rope fixing device capable of being fixed on H-shaped steel beams of various specifications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211396693U true CN211396693U (en) | 2020-09-01 |
Family
ID=72217371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921599984.4U Active CN211396693U (en) | 2019-09-24 | 2019-09-24 | Safety rope fixing device capable of being fixed on H-shaped steel beams of various specifications |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211396693U (en) |
-
2019
- 2019-09-24 CN CN201921599984.4U patent/CN211396693U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107558723B (en) | Method for manufacturing and installing hanging bracket of hanging basket for inclined roof | |
| CN103726497A (en) | Pipe-jacking working well mouth reinforcing device | |
| CN106499201A (en) | A kind of dismountable safety rope tool-type holding clamp and its using method | |
| CN216616236U (en) | Anti-seismic type building steel structure of high-rise building | |
| CN211396693U (en) | Safety rope fixing device capable of being fixed on H-shaped steel beams of various specifications | |
| CN108643550B (en) | Overhanging scaffold limiting device and construction method | |
| CN211283408U (en) | Combined hoisting stress piece | |
| CN202047580U (en) | Bolt pin type wall connecting piece for scaffold | |
| CN211169543U (en) | H-shaped steel movable clamp | |
| CN216007746U (en) | Lifting type elevator shaft safety operation platform | |
| CN209891066U (en) | Safety protection device in high tower crossbeam steel web construction | |
| CN210914945U (en) | Hoisting device for upper structure of aluminum electrolytic cell | |
| CN205743035U (en) | Assembled anchorage joint structure for spherical steel net frame integral hoisting | |
| CN111776937A (en) | Assembled lifting device for lifting I-beam and combined module thereof and use method | |
| CN203238971U (en) | Combination and adjustment device of truss end portions | |
| CN218931437U (en) | Large side guard plate lifting device | |
| CN214835009U (en) | Girder steel safety net linkage | |
| CN203742189U (en) | Cable fixing type hoistway protection device | |
| CN221256805U (en) | Tunnel two lining steel bar anti-deformation protection hanging bracket | |
| CN221119138U (en) | Assembled scaffold frame of encorbelmenting | |
| CN220351519U (en) | Annular rail device for assembly type curtain wall hoisting | |
| CN219646573U (en) | Safety rope suspension device for overhead operation | |
| CN210067406U (en) | Scaffold wall connecting piece | |
| CN214813878U (en) | Bending machine device for arch top can top cover reinforcing rib | |
| CN217652022U (en) | T-shaped combined switching structure for I-shaped steel beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 311400 No.18, Changkou East Street, Changkou Town, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Zhongnan Lvjian Technology Group Co.,Ltd. Address before: No.245, BINKANG Road, Binjiang District, Hangzhou City, Zhejiang Province 310052 Patentee before: ZHEJIANG ZHONGNAN CONSTRUCTION GROUP STEEL STRUCTURE Co.,Ltd. |