CN214462613U - A building steel pipe frame for high formwork operation - Google Patents
A building steel pipe frame for high formwork operation Download PDFInfo
- Publication number
- CN214462613U CN214462613U CN202120452045.8U CN202120452045U CN214462613U CN 214462613 U CN214462613 U CN 214462613U CN 202120452045 U CN202120452045 U CN 202120452045U CN 214462613 U CN214462613 U CN 214462613U
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- Prior art keywords
- steel pipe
- locking
- frame
- fixedly mounted
- high formwork
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 54
- 239000010959 steel Substances 0.000 title claims abstract description 54
- 238000009415 formwork Methods 0.000 title claims abstract description 25
- 238000010276 construction Methods 0.000 claims abstract description 4
- 230000001174 ascending effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of the construction equipment, especially, be a building steel pipe frame for high formwork operation, can not adjust the distance between two locking framves according to the length of steel pipe to current building steel pipe frame for high formwork operation, lead to the steel pipe easily to take place to slope, give the problem of potential safety hazard, the scheme is put forward now, and it includes two locking framves, three through-hole has been seted up at the top of locking frame, has all seted up threaded hole on one side inner wall of three through-hole, and the first screw rod has been cup jointed to the downthehole equal screw thread of three threaded hole, and the top fixed mounting of the locking frame that is located the below in two locking frames has the bracing piece, the spout has been seted up on the top of bracing piece. The utility model has the advantages of reasonable design, through worm, gear, worm wheel, rack and the cooperation of adjusting the pole, distance between two adjustable locking framves can be better fixes the steel pipe, avoids the steel pipe to prevent the slope condition, and the security is high.
Description
Technical Field
The utility model relates to a construction equipment technical field especially relates to a building steel pipe frame for high formwork operation.
Background
In the operation of high formwork, because supporting height is high, and load strength is big, most all support through single steel pipe connection of steel pipe support frame, its structure is unstable, takes place to become flexible easily under the long-time use. Therefore, in the prior art, multipoint distributed support is adopted, but the multipoint support is easy to cause the problems of uneven stress and the like, even the multipoint support is inclined, so that potential safety hazards exist and normal use is influenced. After retrieval: the utility model provides a construction steel pipe frame that grant bulletin number is CN211114773U for high formwork operation, includes an I-shaped main part link and two locking framves, the locking frame fix at the both ends of main part link and with main part link mutually perpendicular, two through many bracing pieces fixed connection between the locking frame, the locking frame set up all around and be equipped with four locking portions that are used for locking the steel pipe, each locking portion is the annular space that comprises locking groove and locking ring, the locking groove is seted up in the peripheral part of locking frame, a tip of locking groove with the locking ring is articulated, another tip of locking groove is equipped with the lockhole, the expansion end of locking ring is equipped with the round hole, connects lockhole and round hole through the retaining member and with locking ring and locking groove fixed connection. The utility model discloses can provide stable high strength to the template and support, and simple to operate, with low costs, maneuverability is strong, improves the security of high formwork operation greatly.
However, the above-mentioned building steel pipe frame for high formwork operation cannot adjust the distance between two locking frames according to the length of the steel pipe, so that the steel pipe is prone to tilt, and potential safety hazards are brought.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the current building steel pipe frame that is used for high formwork operation and can not adjust the distance between two locking framves according to the length of steel pipe, lead to the steel pipe easily to take place to incline, brought the shortcoming of hidden danger for the safety, and the building steel pipe frame that is used for high formwork operation that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a building steel pipe frame for high formwork operation comprises two locking frames, wherein the top of each locking frame is provided with three through holes, the inner wall of one side of each through hole is provided with a threaded hole, a first screw rod is sleeved in each threaded hole in a threaded manner, the top of the locking frame positioned below the two locking frames is fixedly provided with a support rod, the top end of the support rod is provided with a sliding groove, an adjusting rod is sleeved in the sliding groove in a sliding manner and fixedly arranged at the bottom of the corresponding locking frame, the bottom end of the adjusting rod is provided with a groove, the groove is communicated with the sliding groove, racks are fixedly arranged on the inner walls of two sides of the groove, a worm is rotatably arranged on the inner wall of the bottom of the sliding groove, one side of the support rod is rotatably arranged with a transverse shaft, one end of the transverse shaft is fixedly provided with a first bevel gear, and the outer side of the worm is fixedly sleeved with a second bevel gear, the first bevel gear is meshed with the second bevel gear, the inner wall of the rear side of the sliding groove is rotatably provided with two gears, the two gears are respectively meshed with corresponding racks, worm gears are fixedly arranged on the front sides of the two gears, and the worm is meshed with the two worm gears.
Preferably, a hand wheel is fixedly mounted at one end of the cross shaft, and a handle is fixedly mounted on one side of the hand wheel, so that the cross shaft can be conveniently rotated.
Preferably, the one end of six first screws all extends to in the through-hole that corresponds, and the equal fixed mounting in one end of six first screws has the slipmat, conveniently fixes firm steel pipe.
Preferably, the top fixed mounting of the locking frame that is located the top in two locking frames has three connecting plate, and the connecting hole has all been seted up to the front side of three connecting plate, conveniently hoists whole device.
Preferably, the top fixed mounting that is located the locking frame of below has two sleeves, and the equal slip cap that has cup jointed the slide bar in two sleeves, and the equal fixed mounting of two slide bars is in the bottom of the locking frame that corresponds, and the convenience makes the structure more stable to the auxiliary stay of locking frame.
Preferably, all be provided with the second screw rod on two sleeves, the one end that two second screw rods kept away from each other is movable respectively the butt on the slide bar that corresponds, conveniently fixes the slide bar.
In the utility model, a building steel pipe frame for high formwork operation, according to the length of steel pipe, screw up two second screw rods, make the second screw rod not with the slide bar looks butt, then rotate the hand wheel, the hand wheel has driven the rotation of cross axle, the cross axle has driven the rotation of first bevel gear, first bevel gear has driven the rotation of second bevel gear, second bevel gear has driven the rotation of worm, the worm has driven the reverse rotation of two worm wheels, two worm wheels have driven the reverse rotation of two gears, two gears have driven the rising or the decline of two racks, two racks have driven the lift of regulation pole, thereby the distance between two locking framves can be adjusted, conveniently according to the length of different steel pipes, adjust the distance between two locking framves, make the locking frame can be better fix the spacing to the steel pipe;
in the utility model, a building steel pipe frame for high formwork operation, the slide bar slides in the sleeve automatically, when the distance between two locking frames is adjusted, the second screw rod is screwed down, so that two locking frames can be supported in an auxiliary way, then the steel pipe is inserted into the through hole, the first screw rod is screwed down, so that the anti-skid pad is firmly abutted on the steel pipe, thereby facilitating the fixation of steel pipes with different diameters, facilitating the use, then the device is conveniently hoisted through the matching of the connecting plate and the connecting hole, and the stress of the steel pipe is more uniform through the matching of three steel pipes, thereby preventing the inclination;
the utility model has the advantages of reasonable design, through worm, gear, worm wheel, rack and the cooperation of adjusting the pole, distance between two adjustable locking framves can be better fixes the steel pipe, avoids the steel pipe to prevent the slope condition, and the security is high.
Drawings
Fig. 1 is a schematic structural view of a building steel pipe frame for high formwork erecting work according to the present invention;
fig. 2 is a schematic structural diagram of a part a of a building steel pipe frame for high formwork erecting work according to the present invention;
fig. 3 is a schematic structural diagram of a part B of a building steel pipe frame for high formwork erecting work according to the present invention;
fig. 4 is a top view of the building steel pipe frame for high formwork erecting operation provided by the utility model.
In the figure: 1. a locking frame; 2. a through hole; 3. a first screw; 4. a non-slip mat; 5. a connecting plate; 6. connecting holes; 7. a sleeve; 8. a second screw; 9. a slide bar; 10. a support bar; 11. a chute; 12. a horizontal axis; 13. a hand wheel; 14. a first bevel gear; 15. a worm; 16. a second bevel gear; 17. adjusting a rod; 18. a groove; 19. a rack; 20. a gear; 21. a worm gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a building steel pipe frame for high formwork operation comprises two locking frames 1, three through holes 2 are formed in the top of each locking frame 1, threaded holes are formed in the inner wall of one side of each through hole 2, first screw rods 3 are screwed in the three threaded holes, a support rod 10 is fixedly mounted at the top of the lower locking frame 1 of the two locking frames 1, a sliding groove 11 is formed in the top end of the support rod 10, an adjusting rod 17 is slidably sleeved in the sliding groove 11, the adjusting rod 17 is fixedly mounted at the bottom of the corresponding locking frame 1, a groove 18 is formed in the bottom end of the adjusting rod 17, the groove 18 is communicated with the sliding groove 11, racks 19 are fixedly mounted on the inner walls of two sides of the groove 18, a worm 15 is rotatably mounted on the inner wall of the bottom of the sliding groove 11, a transverse shaft 12 is rotatably mounted on one side of the support rod 10, and a first bevel gear 14 is fixedly mounted at one end of the transverse shaft 12, a second bevel gear 16 is fixedly sleeved on the outer side of the worm 15, the first bevel gear 14 is meshed with the second bevel gear 16, two gears 20 are rotatably mounted on the inner wall of the rear side of the chute 11, the two gears 20 are respectively meshed with corresponding racks 19, worm wheels 21 are fixedly mounted on the front sides of the two gears 20, and the worm 15 is meshed with the two worm wheels 21.
The utility model discloses in, the one end fixed mounting of cross axle 12 has hand wheel 13, and one side fixed mounting of hand wheel 13 has the handle, conveniently rotates cross axle 12.
The utility model discloses in, in six first screw rod 3's one end all extended to corresponding through-hole 2, the equal fixed mounting of six first screw rod 3's one end had slipmat 4, convenient fixed firm steel pipe.
The utility model discloses in, the top fixed mounting that is located the locking frame 1 of top in two locking framves 1 has three connecting plate 5, and connecting hole 6 has all been seted up to the front side of three connecting plate 5, conveniently hoists whole device.
The utility model discloses in, the top fixed mounting of locking frame 1 that is located the below has two sleeves 7, has all slided in two sleeves 7 and has cup jointed slide bar 9, and the convenient auxiliary stay to locking frame 1 makes the structure more stable in the bottom of the locking frame 1 that corresponds of two equal fixed mounting of slide bar 9.
The utility model discloses in, all be provided with second screw rod 8 on two sleeves 7, the one end that two second screw rods 8 kept away from each other is movable butt respectively on the slide bar 9 that corresponds, convenient fixed slide bar 9.
In the utility model, when in use, according to the length of the steel pipe, two second screws 8 are screwed up to prevent the second screws 8 from abutting against the sliding rod 9, then the hand wheel 13 is rotated, the hand wheel 13 drives the rotation of the cross shaft 12, the cross shaft 12 drives the rotation of the first bevel gear 14, the first bevel gear 14 drives the rotation of the second bevel gear 16, the second bevel gear 16 drives the rotation of the worm 15, the worm 15 drives the reverse rotation of the two worm wheels 21, the two worm wheels 21 drive the reverse rotation of the two gears 20, the two gears 20 drive the ascending or descending of the two racks 19, the two racks 19 drive the ascending or descending of the adjusting rod 17, thereby adjusting the distance between the two locking frames 1, conveniently adjusting the distance between the two locking frames 1 according to the length of different steel pipes, so that the locking frames 1 can better fix and limit the steel pipe, the sliding rod 9 automatically slides in the sleeve 7, when adjusting the distance between two locking framves 1, screw up second screw rod 8, thereby can carry out auxiliary stay to two locking framves 1, then insert the steel pipe in the through-hole, screw up first screw rod 3, make slipmat 4 firmly the butt on the steel pipe, thereby made things convenient for the steel pipe to different diameters to fix, thereby made things convenient for the use, then the cooperation through connecting plate 5 and connecting hole 6, conveniently hoist the device, cooperation through three steel pipes, make the steel pipe atress more even, prevent the condition of taking place the slope.
Claims (6)
1. The building steel pipe frame for high formwork operation comprises two locking frames (1) and is characterized in that three through holes (2) are formed in the top of each locking frame (1), threaded holes are formed in the inner wall of one side of each through hole (2), first screw rods (3) are sleeved in the three threaded holes in a threaded manner, supporting rods (10) are fixedly mounted at the tops of the locking frames (1) below the two locking frames (1), sliding grooves (11) are formed in the top ends of the supporting rods (10), adjusting rods (17) are sleeved in the sliding grooves (11) in a sliding manner, the adjusting rods (17) are fixedly mounted at the bottoms of the corresponding locking frames (1), grooves (18) are formed in the bottom ends of the adjusting rods (17), the grooves (18) are communicated with the sliding grooves (11), racks (19) are fixedly mounted on the inner walls of two sides of the grooves (18), rotate on the bottom inner wall of spout (11) and install worm (15), one side of bracing piece (10) is rotated and is installed cross axle (12), the one end fixed mounting of cross axle (12) has first bevel gear (14), the fixed cover in the outside of worm (15) has second bevel gear (16), first bevel gear (14) mesh with second bevel gear (16), rotate on the rear side inner wall of spout (11) and install two gear (20), two gear (20) mesh with corresponding rack (19) respectively, and the equal fixed mounting in front side of two gear (20) has worm wheel (21), worm (15) and two worm wheel (21) mesh mutually.
2. The construction steel pipe frame for high formwork erecting operation according to claim 1, wherein a hand wheel (13) is fixedly mounted at one end of the transverse shaft (12), and a handle is fixedly mounted at one side of the hand wheel (13).
3. The building steel pipe frame for high formwork operation according to claim 1, wherein one end of each of the six first screw rods (3) extends into the corresponding through hole (2), and a non-slip mat (4) is fixedly mounted at one end of each of the six first screw rods (3).
4. The building steel pipe frame for high formwork operation according to claim 1, wherein three connecting plates (5) are fixedly mounted at the tops of the locking frames (1) positioned above in the two locking frames (1), and connecting holes (6) are formed in the front sides of the three connecting plates (5).
5. The building steel pipe frame for high formwork erecting operation according to claim 1, wherein two sleeves (7) are fixedly mounted at the top of the lower locking frame (1), sliding rods (9) are slidably sleeved in the two sleeves (7), and the two sliding rods (9) are fixedly mounted at the bottom of the corresponding locking frame (1).
6. The building steel pipe frame for high formwork erecting operation according to claim 5, wherein the two sleeves (7) are respectively provided with a second screw (8), and one ends of the two second screws (8) far away from each other are respectively movably abutted on the corresponding sliding rods (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120452045.8U CN214462613U (en) | 2021-03-02 | 2021-03-02 | A building steel pipe frame for high formwork operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120452045.8U CN214462613U (en) | 2021-03-02 | 2021-03-02 | A building steel pipe frame for high formwork operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214462613U true CN214462613U (en) | 2021-10-22 |
Family
ID=78151993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120452045.8U Expired - Fee Related CN214462613U (en) | 2021-03-02 | 2021-03-02 | A building steel pipe frame for high formwork operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214462613U (en) |
-
2021
- 2021-03-02 CN CN202120452045.8U patent/CN214462613U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20211022 |