CN212178070U - Cable tower pump pipe counterfort fixing device - Google Patents
Cable tower pump pipe counterfort fixing device Download PDFInfo
- Publication number
- CN212178070U CN212178070U CN202020654635.4U CN202020654635U CN212178070U CN 212178070 U CN212178070 U CN 212178070U CN 202020654635 U CN202020654635 U CN 202020654635U CN 212178070 U CN212178070 U CN 212178070U
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- omega
- shaped clamping
- clamping piece
- support plate
- counterfort
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Abstract
The utility model provides a cable tower pump line counterfort fixing device which characterized by: welding the lower ends of the first support plate, the second support plate and the third support plate on a horizontal plane on the metal plate; the upper ends of the first supporting plate, the second supporting plate and the third supporting plate are welded on the lower omega-shaped clamping piece; respectively installing the upper omega-shaped clamping piece on the corresponding lower omega-shaped clamping piece by using bolts so as to form a round hole between the lower omega-shaped clamping piece and the upper omega-shaped clamping piece; forming a pump pipe mounting seat; installing the upper end of the first high-strength screw on a first round hole on the metal plate by using a first nut; mounting the upper end of a second high-strength bolt on a second round hole in the metal plate by using a second nut; form a fixing device for the counterfort of the cable tower pump pipe.
Description
Technical Field
The utility model relates to a cable-stay bridge cable tower construction auxiliary device, specifically speaking are cable tower pump line counterfort fixing device.
Background
At present, a cable-stayed bridge cable tower generally adopts a pumping mode in concrete construction, wherein a concrete vertical conveying pump pipe is arranged along the outer side of a tower column, and the pump pipe is lengthened along with the rising of a tower body; the common pump pipe fixing mode is to fix the pump pipe on a pre-buried special frame (such as a # -shaped frame), and the special frame is the multi-purpose shaped steel assembly pre-buried on the body of the tower. The fixed special rack consumptive material volume of traditional pump line is big, and installation, dismantlement are all inconvenient, and the potential safety hazard of being under construction is more and more along with the rising of pylon.
Disclosure of Invention
The utility model aims to provide a fixing device for a cable tower pump pipe counterfort aiming at the problems in the prior art; the device has solved that current traditional pump line special use installation mount consumptive material volume is big, and installation, dismantlement are inconvenient, the many problems of construction potential safety hazard.
The utility model provides a technical scheme that technical problem adopted is: a fixing device for a cable tower pump pipe counterfort comprises a metal plate (an anchor plate), an omega-shaped hoop, a screw, a supporting plate, a stiffening plate, a bolt, a nut, a climbing cone and an embedded part.
A cable tower pump line counterfort fixing device, with first backup pad, second backup pad and third backup pad lower end, the welding is on the top surface on the metal sheet, the top end of first backup pad, second backup pad and third backup pad welds respectively under on omega shape clamp bottom surface, adorn first bolt on last omega shape clamp and corresponding omega shape clamp under on the first screw, the second bolt is adorned on last omega shape clamp and corresponding omega shape clamp under on the second screw, make omega shape clamp and last omega shape clamp form the round hole down between the omega shape clamp.
Sleeving a first climbing cone on the upper end of a first high-strength screw, and installing a first embedded part at the lower end of the first high-strength screw to form a first embedded part device; the second climbing cone is sleeved at the upper end of the second high-strength screw rod, and a second embedded part is fixedly installed at the lower end of the second high-strength screw rod to form a second embedded part device;
installing the upper end of the first high-strength screw on a first round hole on a metal plate (anchor plate) by using a first nut; mounting the upper end of a second high-strength bolt on a second round hole on the metal plate (anchor plate) by using a second nut; form a fixing device for the counterfort of the cable tower pump pipe.
The left side and the right side of the top surface of the upper omega-shaped tightening piece are respectively welded with 4 stiffening plates with the same structure.
The utility model has the advantages that: a fixing device for a counterfort of a cable tower pump pipe is characterized in that a first embedded part device and a second embedded part device are respectively installed and fixed on a cable tower, a pump pipe installation seat device is installed on the first embedded part device and the second embedded part device through a first nut and a second nut, and the pump pipe is installed in a round hole between a lower omega-shaped clamping hoop and an upper omega-shaped clamping hoop, so that the subsequent section concrete construction requirement is met; the device simple structure, easy manufacturing, easy dismounting, the later stage construction can be utilized many times, and firm safety, effectual improvement construction progress.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged plan view of the anchor plate of FIG. 1;
figure 3 is a top view of the omega-shaped upper clamp.
In the figure, 1, a metal plate (an anchor plate), 2, a first support plate, 3, a second support plate, 4, a third support plate, 5, a lower omega-shaped lower tightening hoop, 6, an upper omega-shaped upper tightening hoop, 7, a stiffening plate, 8, a first bolt, 9, a second bolt, 10, a first nut, 11, a second nut, 12, a first climbing cone, 13, a second climbing cone, 14, a first screw rod, 15, a second screw rod, 16, a first embedded part, 17, a second embedded part, 18, a first round hole, 19, a second round hole, 20, a first round hole and 21, a second round hole.
Detailed Description
In the embodiment of fig. 1, 2 and 3 provided by the present invention, the lower ends of the first support plate 2, the second support plate 3 and the third support plate 4 are welded on the upper top surface of the metal plate 1, the upper ends of the first support plate 2, the second support plate 3 and the third support plate 4 are respectively welded on the bottom surface of the lower Ω -shaped clamping member 5, the first bolt 8 is installed on the first screw hole 20 on the upper Ω -shaped clamping member 6 and the corresponding lower Ω -shaped clamping member 5, and the second bolt 9 is installed on the second screw hole 21 on the upper Ω -shaped clamping member 6 and the corresponding lower Ω -shaped clamping member 5, so that a circular hole is formed between the lower Ω -shaped clamping member 5 and the upper Ω -shaped clamping member 6; to form a pump pipe mounting seat.
In the embodiment, a first creeping cone 12 is sleeved on the upper end of a first high-strength screw 14, and a first embedded part 16 is installed at the lower end of the first high-strength screw 14 to form a first embedded part device a;
the second climbing cone 13 is sleeved at the upper end of the second high-strength screw rod 15, and the second embedded part 17 is fixedly installed at the lower end of the second high-strength screw rod 15 to form a second embedded part device b.
The upper end of a first high-strength screw 14 is arranged on a first round hole 18 on a metal plate (anchor plate) 1 by a first nut 10; the upper end of a second high-strength bolt 15 is arranged on a second round hole 19 on the metal plate (anchor plate) 1 by a second nut 11; form a fixing device for the counterfort of the cable tower pump pipe.
In the present embodiment, 4 (block) stiffening plates 7 having the same structure are welded to the left and right sides of the top surface of the upper Ω -shaped band.
The working principle is as follows: when the first section on the cable tower is constructed, the first embedded part device and the second embedded part device are respectively installed and fixed on the cable tower; the pump pipe mounting base is mounted on the first embedded part device and the second embedded part device through the first nut 10 and the second nut 11 respectively.
When concrete construction needs to be extended, the pump pipe is arranged in a round hole between the lower omega-shaped clamping piece 5 and the upper omega-shaped clamping piece 6 on the pump pipe mounting seat, so that the requirement of subsequent section concrete construction is met.
Claims (2)
1. A cable tower pump pipe counterfort fixing device comprises a metal anchor plate, an omega-shaped hoop, a screw, a supporting plate, a stiffening plate, a bolt, a nut, a climbing cone and an embedded part, and is characterized in that: welding the lower ends of the first support plate, the second support plate and the third support plate on the upper top surface of the metal plate, respectively welding the upper ends of the first support plate, the second support plate and the third support plate on the bottom surface of the lower omega-shaped clamping piece, mounting a first bolt on a first screw hole on the upper omega-shaped clamping piece and a first screw hole on the corresponding lower omega-shaped clamping piece, and mounting a second bolt on a second screw hole on the upper omega-shaped clamping piece and a second screw hole on the corresponding lower omega-shaped clamping piece, so that a round hole is formed between the lower omega-shaped clamping piece and the upper omega-shaped clamping piece; sleeving a first climbing cone on the upper end of a first high-strength screw, and installing a first embedded part at the lower end of the first high-strength screw to form a first embedded part device; the second climbing cone is sleeved at the upper end of the second high-strength screw rod, and a second embedded part is fixedly installed at the lower end of the second high-strength screw rod to form a second embedded part device; installing the upper end of the first high-strength screw on a first round hole on the metal plate by using a first nut; mounting the upper end of a second high-strength bolt on a second round hole in the metal plate by using a second nut; form a fixing device for the counterfort of the cable tower pump pipe.
2. The cable tower pump pipe counterfort fixing device of claim 1, wherein: 4 stiffening plates with the same structure are respectively welded on the left side and the right side of the top surface of the upper omega-shaped tightening piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020654635.4U CN212178070U (en) | 2020-04-26 | 2020-04-26 | Cable tower pump pipe counterfort fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020654635.4U CN212178070U (en) | 2020-04-26 | 2020-04-26 | Cable tower pump pipe counterfort fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212178070U true CN212178070U (en) | 2020-12-18 |
Family
ID=73768096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020654635.4U Active CN212178070U (en) | 2020-04-26 | 2020-04-26 | Cable tower pump pipe counterfort fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212178070U (en) |
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2020
- 2020-04-26 CN CN202020654635.4U patent/CN212178070U/en active Active
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