CN110894898A - Portable adjustable pump pipe supporting system - Google Patents
Portable adjustable pump pipe supporting system Download PDFInfo
- Publication number
- CN110894898A CN110894898A CN201911171343.3A CN201911171343A CN110894898A CN 110894898 A CN110894898 A CN 110894898A CN 201911171343 A CN201911171343 A CN 201911171343A CN 110894898 A CN110894898 A CN 110894898A
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- Prior art keywords
- steel frame
- pump pipe
- supporting steel
- tray
- amplitude
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Classifications
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- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/02—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing
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- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
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- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers
- F16L55/0333—Noise absorbers by means of an active system
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- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers
- F16L55/035—Noise absorbers in the form of specially adapted hangers or supports
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a portable adjustable pump pipe supporting system, which comprises: the device comprises triangular support frames arranged at two sides of a concrete pump pipe, a movable transverse support steel frame erected at the top of the triangular support frames, a stop lever arranged at the lower part of the triangular support frames and parallel to the transverse support steel frame, a tray arranged at the bottom of the concrete pump pipe and positioned above the transverse support steel frame and a support shock absorber arranged at the bottom of the triangular support frames; the invention has small floor area and can effectively solve the problem that the vibration generated by the concrete pump pipe during the concrete pumping affects the front road and the constructed finished cost process or components. The concrete pump pipe quick installation and allocation device has the advantages of being small in size, convenient to install and dismantle, common and easily available in materials and excellent in buffering performance, reduces pump pipe explosion caused by uneven and overlarge pressure of the pump pipe due to the fact that the pump pipe is not straight, and can greatly reduce workload of manual operation.
Description
Technical Field
The invention belongs to the field of building construction, relates to erection work of a concrete conveying pump pipe on a construction site, and particularly relates to a portable adjustable pump pipe supporting system.
Background
At present, in the building engineering, for concrete pouring parts with higher building area, larger area and farther pouring place, a horizontal concrete conveying pump pipe is often erected for conveying concrete. In actual construction, a simple tripod is often erected by adopting a steel pipe and a fastener, a tire is placed in the simple tripod, or the tire is directly used as a shock absorption support frame body (and a shaping support frame and the like) to serve as shock absorption and buffering.
However, in the construction site, the channel or the platform in the horizontal pump pipe laying path is often uneven in height and the terrain is complex, in the process of erecting the horizontal pump pipe, when several support fixing forms (simple platform combined with damping rubber, standardized damping platform and the like) which are commonly adopted in the past are fixed, the time according to the field and the terrain are needed to be repeatedly erected and adjusted, especially for the standardized damping support platform, the concrete conveying pump pipe needs to be manufactured in advance and has a small application range, the operation is complex, the material and labor consumption are large, horizontal and vertical vibration generated when the concrete conveying pump pipe is used is difficult to buffer and offset, and the actual use requirement is difficult to meet.
Disclosure of Invention
The invention aims to provide a convenient and adjustable pump pipe supporting system which is simple in structure, convenient and fast to assemble and adjustable in height, and can timely and effectively buffer and offset horizontal and vertical vibration generated when a concrete conveying pump pipe is used.
In order to achieve the purpose, the technical scheme of the invention is as follows: the utility model provides a portable adjustable type pump line braced system, includes:
the triangular support frames are arranged on two sides of the concrete pump pipe and are formed by connecting a plurality of inclined steel frames and reinforcing steel frames through rotating fasteners; selecting the number of the supporting systems according to the length of the concrete pump pipe;
the movable transverse supporting steel frame is erected at the top of the triangular supporting frame, and the front end and the rear end of the transverse supporting steel frame are erected in V-shaped grooves at the top of the triangular supporting frame corresponding to the left and the right;
the front end and the rear end of the blocking rod are connected with the reinforcing steel frame through right-angle fasteners;
the tray is arranged at the bottom of the concrete pump pipe and positioned above the transverse supporting steel frame, the tray is vertically connected with the concrete pump pipe, the bottom of the tray is in adjustable connection with the top of the vertical supporting steel frame, the vertical supporting steel frame is vertically arranged with the transverse supporting steel frame and is connected with the transverse supporting steel frame through a right-angle fastener, and the swing amplitude of the lower part of the vertical supporting steel frame is limited to the inner side of the stop rod;
the support shock absorber of setting in the triangular supports frame bottom, support the shock absorber top and be connected with oblique steelframe through rotatory fastener, support and set up damping spring on the shock absorber.
Furthermore, the transverse supporting steel frame can movably rotate at the top of the triangular supporting frame.
Furthermore, the swing amplitude of the lower part of the vertical supporting steel frame is limited between two gear rods, and a swing amplitude shock absorber is arranged between the two gear rods.
Furthermore, the swing amplitude damper comprises a rectangular amplitude reducer with an amplitude reducing spring arranged inside, and two ends of the rectangular amplitude reducer are respectively connected with corresponding stop rods through amplitude reducing supports; the lower part of the vertical supporting steel frame penetrates through the rectangular amplitude reducer to extend outwards.
Furthermore, the reducing bracket is U-shaped, the opening of the reducing bracket faces the gear lever, and the gear lever is arranged in the opening of the reducing bracket.
Further, the tray is U-shaped, and the opening faces the concrete pump pipe.
Further, an elastic pad, such as a rubber pad, is disposed on the tray.
Furthermore, a screw rod is arranged at the bottom of the tray, and a nut type blocking piece is arranged on the screw rod.
Further, support the bumper shock absorber from last to including fixed plate, damping spring and porous base down, the fixed plate top is connected with the link, and the link passes through rotatory fastener and is connected with oblique steelframe.
The portable adjustable pump pipe supporting system has the following beneficial effects:
1. the hollow steel frame is connected into a triangular support frame through a rotary fastener and a right-angle fastener, so that the concrete conveying pump pipe support frame is quickly erected;
2. the horizontal vibration counteracting device for the concrete pump pipe is arranged, and the horizontal vibration brought by the concrete pump pipe in the concrete pumping process can be effectively counteracted by adopting the height-adjustable U-shaped tray, the rotatable transverse supporting steel frame, the swinging vertical supporting steel frame and the swing amplitude vibration reducer;
3. the bottom of each inclined steel frame is provided with a support shock absorber, and the inclined steel frames are connected with the inclined steel frames through rotary fasteners, so that the flexibility of the inclined steel frames can be adjusted according to the ground condition of a construction site, the whole support system can be stably fixed on the ground, and the application range is wide;
4. the portable adjustable pump pipe supporting system has small floor area, and can effectively solve the problem that the vibration generated by the concrete pump pipe during concrete pumping affects the front road and the constructed working procedures or components. The concrete pump pipe quick installation and allocation device has the advantages of being small in size, convenient to install and dismantle, common and easily available in materials and excellent in buffering performance, reduces pump pipe explosion caused by uneven and overlarge pressure of the pump pipe due to the fact that the pump pipe is not straight, and can greatly reduce workload of manual operation.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the portable adjustable pump support system according to the present invention;
FIG. 2 is a schematic view of a connection structure of the concrete pump pipe, the tray, the transverse support steel frame and the vertical support steel frame in FIG. 1;
FIG. 3 is a schematic structural view of the connection between the connection frame and the oblique steel frame in FIG. 1;
FIG. 4 is a schematic structural view of the support damper of FIG. 1;
FIG. 5 is a schematic view of the porous base structure of FIG. 4;
FIG. 6 is a schematic view of the connection between the swing absorber and the rod of FIG. 1;
FIG. 7 is a schematic structural view of the connection of the swing absorber, the stopper rod and the vertical support steel frame in FIG. 1;
in the figure: 1. a concrete pump pipe; 2. transversely supporting the steel frame; 3. an inclined steel frame; 4. a connecting frame; 4a, a connector; 5. supporting the shock absorber; 5a, fixing plates; 5b, a damping spring; 5c, a porous base; 5c1, damping holes; 6. a stop lever; 7. a vertical support steel frame; 8. a tray; 8a, an elastic pad; 9. an oscillation amplitude vibration absorber; 9a, reducing the width of the bracket; 9b, a rectangular amplitude reducer; 9c, a dampening spring; 10. rotating the fastener; 11. a right angle fastener; 12. reinforcing a steel frame; 13. a screw; 14. a nut-type baffle.
Detailed Description
For the purpose of describing the technical content and the structural features of the portable adjustable pump support system of the present invention in detail, the following description is further provided in conjunction with the accompanying drawings.
As shown in fig. 1, 2, 3, 4, 5, 6 and 7, the portable adjustable pump pipe supporting system comprises triangular supports arranged at two sides of a concrete pump pipe 1, a movable transverse supporting steel frame 2 erected at the top of the triangular supports, a stop lever 6 arranged at the lower part of the triangular supports and parallel to the transverse supporting steel frame 2, a tray 8 arranged at the bottom of the concrete pump pipe and above the transverse supporting steel frame, and a supporting shock absorber 5 arranged at the bottom of the triangular supports.
The triangular support frame is formed by connecting a plurality of inclined steel frames 3 and a reinforcing steel frame 12 through a rotary fastener 10; the reinforcing steel frame 12 is arranged between the two inclined steel frames 3. Selecting the number of the supporting systems according to the length of the concrete pump pipe; when the concrete pump pipe is long, the number of the triangular support frames is increased, so that the support is more stable, and the amplitude is smaller.
The front end and the rear end of the transverse supporting steel frame 2 are erected (placed) in V-shaped grooves at the tops of the left triangular supporting frames and the right triangular supporting frames which correspond to each other; the transverse supporting steel frame 2 can rotate movably.
The front end and the rear end of the stop lever 6 are connected with a reinforced steel frame 12 through right-angle fasteners 11; two horizontal stop rods 6 are arranged on a group of left and right corresponding triangular support frames.
The tray 8 is vertically connected with the concrete pump pipe 1, the tray is U-shaped, the opening of the tray faces the concrete pump pipe, and the concrete pump pipe is arranged on the tray 8; an elastic pad 8a, such as a rubber pad, is provided on the tray 8. The bottom of the tray 8 is provided with a screw 13, and the screw 13 is provided with a nut type baffle 14. The bottom of the tray 8 is inserted into the hollow vertical supporting steel frame 7 through a screw rod 13, the tray 8 is supported on the vertical supporting steel frame 7 through a nut type baffle 14, the vertical supporting steel frame 7 and the transverse supporting steel frame 2 are vertically arranged and are connected through a right-angle fastener 11, the lower part of the vertical supporting steel frame 7 is not in contact with the ground, and can swing and the swing amplitude is limited to the inner sides of the two blocking rods 6; a swing amplitude shock absorber 9 is further arranged between the two gear rods 6, the swing amplitude shock absorber 9 comprises a rectangular amplitude reducer 9b with an amplitude reducing spring 9c arranged inside, and two ends of the rectangular amplitude reducer 9b are respectively connected with the corresponding gear rods 6 through amplitude reducing supports 9 a; the lower part of the vertical supporting steel frame 7 passes through the rectangular amplitude reducer 9b and extends outwards to the lower part; the vertical supporting steel frame 7 can reset while limiting swing by arranging the reducing springs 9c on two sides of the vertical supporting steel frame. The reducing bracket 9a is U-shaped, the opening of the reducing bracket faces the stop lever, and the stop lever is arranged in the opening of the reducing bracket 9a and supports the stop lever. The swing amplitude shock absorber 9 controls the swing amplitude of the vertical steel frame within 30 degrees.
Support bumper shock absorber 5 from last to including fixed plate 5a, damping spring 5b and porous base 5c down, set up damping hole 5c1 in the porous base 5c, fixed plate 5a top is connected with connector 4a of link 4 bottoms, and link 4 rethread rotary fastener 10 is connected with oblique steelframe 3.
According to the actual conditions in place, the steel pipe of selection different length carries out the free equipment, assemble lower part triangular supports bumper shock absorber in advance, secondly install middle part amplitude of oscillation bumper shock absorber, assemble upper portion support rotating member (vertical support steelframe, transversely support steelframe etc.) again, treat a plurality of support frame installations and accomplish the back, according to adjusting its height through adjustable U-shaped tray (stretching out or deepening vertical support steelframe middle part through screw thread formula separation blade adjusting screw), confirm behind same height and water flat line, place concrete pump pipe on the support body again, the pump pipe is assembled and is placed the in-process, support the height and finely tune after bearing the load to the support body simultaneously, ensure that concrete pump pipe pump sending concrete is straight in the same direction.
When the concrete pump pipe 1 vibrates horizontally and forwards in the concrete pumping process, the tray 8 drives the vertical supporting steel frame 7 to swing and is buffered and limited by the swing amplitude shock absorber, the swing amplitude of the vertical supporting steel frame 7 is reduced, the transverse supporting steel frame 2 is driven to rotate left and right in situ at the top of the triangular supporting frame (within 30 degrees of rotation amplitude) through the right-angle fastener, and the horizontal vibration brought by the concrete pump pipe is buffered and counteracted; the vertical vibration caused by the concrete pump pipe is buffered and counteracted through a support vibration absorber at the bottom of the triangular support frame; the pump pipe is ensured to be straight and the pressure of the pump pipe is uniform in the whole concrete pumping process, and the method is safe and reliable.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, therefore, the present invention is not limited by the appended claims.
Claims (9)
1. The utility model provides an adjustable type pump line braced system of portable which characterized in that includes:
the triangular support frames are arranged on two sides of the concrete pump pipe and are formed by connecting a plurality of inclined steel frames and reinforcing steel frames through rotating fasteners;
the movable transverse supporting steel frame is erected at the top of the triangular supporting frame, and the front end and the rear end of the transverse supporting steel frame are erected in a V-shaped groove at the top of the triangular supporting frame;
the front end and the rear end of the blocking rod are connected with the reinforcing steel frame through right-angle fasteners;
the tray is arranged at the bottom of the concrete pump pipe and positioned above the transverse supporting steel frame, the tray is vertically connected with the concrete pump pipe, the bottom of the tray is in adjustable connection with the top of the vertical supporting steel frame, the vertical supporting steel frame is vertically arranged with the transverse supporting steel frame and is connected with the transverse supporting steel frame through a right-angle fastener, and the swing amplitude of the lower part of the vertical supporting steel frame is limited to the inner side of the stop rod;
the support shock absorber of setting in the triangular supports frame bottom, support the shock absorber top and be connected with oblique steelframe through rotatory fastener, support and set up damping spring on the shock absorber.
2. The portable adjustable pump tubing support system of claim 1, wherein: the transverse supporting steel frame can movably rotate at the top of the triangular supporting frame.
3. The portable adjustable pump tubing support system of claim 1, wherein: the swing amplitude of the lower part of the vertical supporting steel frame is limited between the two stop rods, and a swing amplitude shock absorber is arranged between the two stop rods.
4. The portable adjustable pump tubing support system of claim 3, wherein: the swing amplitude shock absorber comprises a rectangular amplitude reducer with an amplitude reducing spring arranged inside, and two ends of the rectangular amplitude reducer are respectively connected with corresponding gear rods through amplitude reducing supports; the lower part of the vertical supporting steel frame penetrates through the rectangular amplitude reducer to extend outwards.
5. The portable adjustable pump tubing support system of claim 4, wherein: the reducing bracket is U-shaped, the opening of the reducing bracket faces the stop lever, and the stop lever is arranged in the opening of the reducing bracket.
6. The portable adjustable pump tubing support system of claim 1, wherein: the tray is U-shaped, and the opening faces the concrete pump pipe.
7. The portable adjustable pump tubing support system of claim 6, wherein: the tray is provided with an elastic pad.
8. The portable adjustable pump tubing support system of claim 1, wherein: the bottom of the tray is provided with a screw, and the screw is provided with a nut type separation blade.
9. The portable adjustable pump tubing support system of claim 1, wherein: the support shock absorber includes fixed plate, damping spring and porous base from last to down, and the fixed plate top is connected with the link, and the link is connected with oblique steelframe through rotatory fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911171343.3A CN110894898A (en) | 2019-11-26 | 2019-11-26 | Portable adjustable pump pipe supporting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911171343.3A CN110894898A (en) | 2019-11-26 | 2019-11-26 | Portable adjustable pump pipe supporting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110894898A true CN110894898A (en) | 2020-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911171343.3A Pending CN110894898A (en) | 2019-11-26 | 2019-11-26 | Portable adjustable pump pipe supporting system |
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| Country | Link |
|---|---|
| CN (1) | CN110894898A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113915414A (en) * | 2021-10-09 | 2022-01-11 | 海南第五建设工程有限公司 | Pump line support frame |
-
2019
- 2019-11-26 CN CN201911171343.3A patent/CN110894898A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113915414A (en) * | 2021-10-09 | 2022-01-11 | 海南第五建设工程有限公司 | Pump line support frame |
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