CN117905954A - Concrete conveying pump pipe installation device for vertical hole and use method - Google Patents
Concrete conveying pump pipe installation device for vertical hole and use method Download PDFInfo
- Publication number
- CN117905954A CN117905954A CN202410112950.7A CN202410112950A CN117905954A CN 117905954 A CN117905954 A CN 117905954A CN 202410112950 A CN202410112950 A CN 202410112950A CN 117905954 A CN117905954 A CN 117905954A
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- Prior art keywords
- limiting
- pipe
- limiting part
- pump pipe
- installation device
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Links
- 238000009434 installation Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000010276 construction Methods 0.000 abstract description 23
- 230000007306 turnover Effects 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
-
- 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
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two members engaging the pipe, cable or protective tubing
- F16L3/1091—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two members engaging the pipe, cable or protective tubing with two members, the two members being fixed to each other with fastening members on each side
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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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention provides a concrete delivery pump pipe installation device for a vertical hole and a use method, wherein the installation device comprises the following components: the pipe hoop is used for clamping and fixing the pump pipe; the mounting frame comprises a first limiting part, a second limiting part and a locking part for connecting the first limiting part and the second limiting part, wherein the first limiting part or the second limiting part is connected with the side surface of the pipe clamp, which is away from the pump pipe, the locking part is used for fixing the first limiting part and the second limiting part at the upper end and the lower end of the floor respectively, and the mounting frame and the pipe clamp are respectively provided with flexible gaskets. The mounting rack of the invention can not penetrate and damage the floor slab, has obvious gain for improving the construction quality and efficiency, has the mounting and connecting functions for the pipe hoop, can prevent the horizontal displacement caused by the vibration of the pump pipe, and has good mounting stability; the device can be used in a turnover way, so that the construction cost is reduced; the flexible pad can effectively slow down the collision damage caused by the vibration of the pump pipe, reduce the generation of noise, facilitate efficient construction and shorten the construction period.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a concrete conveying pump pipe installation device for a vertical hole and a using method.
Background
At present, two common construction modes for installing a concrete delivery pump pipe in a vertical hole are provided: firstly, a wood Fang Guding pump pipe is adopted, namely a wood square which is cut into a fixed size and a fixed shape is plugged into a gap between the pump pipe and a main body concrete floor slab, and is fixed in a wedge-shaped embedding and extruding mode; and the other is that a metal material (channel steel, I-steel, steel pipe and the like) is adopted to process the cross-shaped member, four ends of the cross-shaped member are fixed through screws penetrating through a concrete floor slab, and a pump pipe penetrates through the center of the cross-shaped member.
However, the construction method has the following defects:
(1) The wedge-shaped embedding and extrusion mode needs to cut materials into fixed sizes and fixed shapes, the quantity of the materials is large in requirement and cannot be used in a turnover mode, the cutting labor consumption, the installation labor consumption and the material consumption are large, and the construction cost is high;
(2) In the process of pumping concrete, the pump pipe can generate strong vibration and noise, floor damage and pump pipe collision caused by vibration cannot be avoided in the two modes, and the noise is too large to facilitate construction at night, so that the problems of construction material consumption increase, efficiency reduction, construction period extension and the like are caused.
Disclosure of Invention
The invention aims to provide a concrete conveying pump pipe installation device for a vertical hole and a use method thereof, so as to solve the problems in the background.
A first object of the present invention is to provide a concrete pump line installation apparatus for a vertical portal, comprising:
The pipe hoop is used for clamping and fixing the pump pipe;
The mounting frame comprises a first limiting part, a second limiting part and a locking part for connecting the first limiting part and the second limiting part, wherein the first limiting part or the second limiting part is connected with the side surface of the pipe clamp, which is away from the pump pipe, and the first limiting part and the second limiting part are respectively fixed at the upper end and the lower end of the floor slab by the locking part.
Further, the locking piece comprises a screw rod and a limit nut, the screw rod is parallel to the axis of the pipe clamp, and the end part of the screw rod penetrates through the first limit piece and/or the second limit piece and is fixed by the limit nut.
Further, the pipe hoop is provided with a plurality of arc plates which are detachably connected, connecting lugs which extend along the radial direction of the arc plates are arranged at the two end parts of the arc plates, and the adjacent arc plates are connected through bolts on the connecting lugs.
Further, the pipe hoop is connected with the mounting frame through a cross brace, and the cross brace is uniformly distributed on the side surface, deviating from the pump pipe, of the pipe hoop.
Further, the mounting frame further comprises a third limiting piece which is connected with the first limiting piece or the second limiting piece and used for propping against the side wall of the vertical hole in the floor slab.
Further, the third limiting piece comprises a first end part and a second end part which are distributed in an L shape, and the first end part and the second end part respectively abut against the adjacent side wall of the vertical hole.
Further, a flexible pad is arranged at the bottom of the first limiting piece, the top of the second limiting piece and the side surface of the third limiting piece, which is away from the pipe clamp, and/or the side surface of the pipe clamp, which is close to the pump pipe.
Further, the first limiting part and the second limiting part are channel steel, protruding parts of the first limiting part and the second limiting part are opposite, and the pipe clamp is arranged on the side face of the channel steel.
Another object of the present invention is to provide a method for using the mounting device for a vertical portal concrete delivery pump line as described above, comprising the steps of:
Connecting the first limiting piece with the second limiting piece, and pre-adjusting the distance between the first limiting piece and the second limiting piece to be larger than the thickness of the floor slab;
placing the pipe clamp in the vertical hole, and translating the mounting frame to the floor slab;
adjusting the locking piece to enable the first limiting piece to abut against the top of the floor slab, and the second limiting piece to abut against the bottom of the floor slab;
the pump tube is secured in the ferrule.
The invention has the beneficial effects that:
(1) The mounting frame is connected with the floor slab in a multidirectional abutting limiting mode, the floor slab cannot be penetrated and damaged, excessive damage and damage repair procedures of the floor slab caused by vibration cannot be caused, and remarkable gains are provided for improving construction quality and efficiency;
(2) The device is convenient to install and disassemble, has a stable structure, is beneficial to turnover use, reduces consumable materials and reduces construction cost;
(3) The first limiting piece, the second limiting piece and the third limiting piece have installation and connection effects on the pipe clamp, can prevent the pipe clamp from horizontal displacement caused by vibration of the pump pipe, and have good installation stability;
(4) The flexible pad can effectively slow down the collision damage caused by the vibration of the pump pipe, reduce the generation of noise, and facilitate construction at night, thereby being beneficial to high-efficiency construction and shortening the construction period.
Drawings
FIG. 1 is a state of use diagram of an embodiment of the present invention;
FIG. 2 is a bottom cross-sectional view of an embodiment of the present invention;
fig. 3 is a block diagram of a mounting bracket in an embodiment of the invention.
In the figure:
1. A pipe clamp; 1-1, an arc plate; 1-2, connecting lugs; 1-3, bolts;
2. A mounting frame; 2-1, a first limiting part; 2-2, a limiting piece II; 2-3, locking piece; 2-31, screw rod; 2-32, limit nuts; 2-4, a limiting piece III; 2-41, a first end; 2-42, a second end;
3. A pump tube;
4. a floor slab;
5. A vertical hole;
6. a cross brace;
7. A flexible mat.
Detailed Description
The following describes the technical scheme of the embodiment of the present invention in detail through the attached drawings.
In the description of the embodiments of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "top", "bottom", etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description and to simplify the description, and are not indicative or implying that the apparatus or element in question must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. In the description of the present invention, it should be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
Referring to fig. 1-3, the present embodiment provides a concrete pump pipe 3 mounting device for a vertical opening 5, which comprises a pipe hoop 1 and a mounting frame 2, wherein the pipe hoop 1 is used for clamping and fixing a pump pipe 3; the mounting frame 2 comprises a first limiting part 2-1, a second limiting part 2-2 and a locking part 2-3 for connecting the first limiting part 2-1 or the second limiting part 2-2, wherein the first limiting part or the second limiting part 2-2 is connected with the side surface of the pipe clamp 1, which is away from the pump pipe 3, and the locking part 2-3 is used for respectively fixing the first limiting part 2-1 and the second limiting part 2-2 at the upper end and the lower end of the floor slab 4. When in construction, the first limiting part 2-1 and the second limiting part 2-2 are respectively arranged on the top surface and the bottom surface of the floor slab 4, the first limiting part 2-1 and the second limiting part 2-2 are firmly connected by the locking part 2-3, so that the floor slab 4 is clamped between the first limiting part 2-1 and the second limiting part 2-2, and the pipe clamp 1 is fixed in the vertical hole 5 by the mounting frame 2.
For the convenience of installing the pump pipe 3, the pipe hoop 1 comprises a plurality of arc plates 1-1 which are detachably connected, connecting lugs 1-2 which extend radially along the arc plates 1-1 are arranged at two ends of each arc plate 1-1, and adjacent arc plates 1-1 are connected through bolts 1-3 on the connecting lugs 1-2.
The size and number of the arcuate plates 1-1 can be configured according to actual use requirements, and are not particularly limited herein.
For example, when constructing in the rectangular vertical hole 5, one arc plate 1-1 and one mounting frame 2 may be a group, and two groups are configured together, wherein the mounting frame 2 is arranged on the convex surface of the arc plate 1-1, and the two mounting frames 2 are respectively arranged at a group of side walls opposite to the vertical hole 5.
In practice, the cross brace 6 can be arranged between the mounting frame 2 and the arc-shaped plate 1-1, and the cross brace 6 is uniformly distributed on the convex surface of the arc-shaped plate 1-1, so that the connection between the mounting frame 2 and the arc-shaped plate 1-1 is more stable.
The first limiting part 2-1 and the second limiting part 2-2 can adopt channel steel, convex parts of the first limiting part and the second limiting part are opposite, the horizontal plane of the channel steel is abutted to the floor slab 4, and the arc-shaped plate 1-1 is arranged on the side face of the channel steel.
For adapting to different thicknesses of the floor slab 4, the locking piece 2-3 is configured as a sleeve set of a screw rod 2-31 and a limit nut 2-32, the screw rod 2-31 is configured parallel to the axis of the pipe clamp 1, and the end part of the screw rod 2-31 penetrates through the first limit piece 2-1 and/or the second limit piece 2-2 and is fixed by the limit nut 2-32.
Considering the dead weight influence and the mounting and dismounting cheapness of the pipe clamp 1, in the embodiment, the arc-shaped plate 1-1 is connected to the first limiting piece 2-1 positioned at the top of the floor slab 4, one end of the screw rod 2-31 is fixed on the second limiting piece 2-2 positioned at the bottom of the floor slab 4, and the other end penetrates through the first limiting piece 2-1 and is fixed by the limiting nut 2-32; this is because the floor 4 provides some support for the first stop 2-1 and the pipe clamp 1, making the installation of the device more stable and cheaper to screw or loosen the stop nut 2-32 over the floor 4.
In addition, in order to prevent the installation frame 2 from moving horizontally, so that the pump pipe 3 deflects to affect construction, in this embodiment, a third limiting member 2-4 is arranged at the bottom of the first limiting member 2-1, the third limiting member 2-4 comprises a first end 2-41 and a second end 2-42 which are distributed in an L shape, and the first end 2-41 and the second end 2-42 respectively abut against adjacent side walls of the vertical hole 5. When the rectangular vertical hole 5 is constructed, the bottom of each limiting piece I2-1 is provided with two opposite limiting pieces III 2-4 according to the cross section size of the rectangular vertical hole 5, and then the four limiting pieces III 2-4 on the two limiting pieces I2-1 can firmly install the mounting frame 2 in the rectangular vertical hole 5, so that the mounting frame 2 cannot deviate due to vibration of the pump pipe 3.
In order to avoid the influence of the vibration of the pump pipe 3 on the self structural safety and the generation of excessive environmental noise, in the embodiment, the side surface of the limiting part I2-1, which is away from the pipe hoop 1, of the limiting part II 2-2 and the side surface of the limiting part III 2-4, which is close to the pump pipe 3, and the side surface of the pipe hoop 1, which is close to the pump pipe 3, are respectively provided with a flexible pad 7, so that the vibration and the noise can be reduced through buffering, the pump pipe 3 is prevented from colliding with, the noise is reduced, the night construction is facilitated, the construction period is shortened, and the friction force between the contact surface of the floor slab 4 and the contact surface of the pump pipe 3 can be increased to prevent slipping, and the stability is improved.
The size, number, etc. of the flexible pads 7 may be configured according to actual use requirements, and are not particularly limited herein.
Compared with the prior art, the invention has the beneficial effects that:
(1) The mounting frame 2 is connected with the floor slab 4 in a multidirectional abutting limiting mode, so that the floor slab 4 cannot be penetrated and damaged, excessive damage and damage repair procedures of the floor slab 4 caused by vibration cannot be caused, and the construction quality and efficiency are improved remarkably;
(2) The device is convenient to install and disassemble, has a stable structure, is beneficial to turnover use, reduces consumable materials and reduces construction cost;
(3) The first limiting piece 2-1, the second limiting piece 2-2 and the third limiting piece 2-4 have installation and connection effects on the pipe clamp 1, can prevent the pipe clamp 1 from horizontally displacing due to vibration of the pump pipe 3, and have good installation stability;
(4) The flexible pad 7 can effectively slow down the collision damage caused by the vibration of the pump pipe 3, reduce the generation of noise, and facilitate construction at night, thereby being beneficial to efficient construction and shortening the construction period.
The foregoing is a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention and are intended to be comprehended within the scope of the present invention.
Claims (9)
1. A concrete delivery pump pipe installation device for a vertical portal, comprising:
The pipe hoop is used for clamping and fixing the pump pipe;
The mounting frame comprises a first limiting part, a second limiting part and a locking part for connecting the first limiting part and the second limiting part, wherein the first limiting part or the second limiting part is connected with the side surface of the pipe clamp, which is away from the pump pipe, and the first limiting part and the second limiting part are respectively fixed at the upper end and the lower end of the floor slab by the locking part.
2. A concrete pump line installation for a vertical opening according to claim 1, wherein the locking member comprises a threaded rod and a stop nut, the threaded rod being parallel to the axis of the pipe clamp, the end of the threaded rod extending through the first stop member and/or the second stop member and being secured by the stop nut.
3. The concrete pump pipe installation device for a vertical hole according to claim 1, wherein the pipe hoop is provided with a plurality of arc plates which are detachably connected, two ends of each arc plate are provided with connecting lugs which extend along the radial direction of the arc plates, and the adjacent arc plates are connected through bolts on the connecting lugs.
4. A concrete pump line installation for a vertical opening according to any one of claims 1to 3, wherein the collar is connected to the mounting frame by means of cross braces which are evenly distributed on the side of the collar facing away from the pump line.
5. The concrete pump line installation device for a vertical opening of claim 4, wherein the mounting bracket further comprises a third limiting member connected to one of the first and second limiting members for abutting against a side wall of the vertical opening of the floor.
6. A concrete pump line installation for a vertical opening according to claim 5, wherein the third stop member comprises a first end and a second end which are distributed in an L-shape, the first end and the second end respectively abutting adjacent side walls of the vertical opening.
7. The concrete pump line installation device for a vertical opening of claim 5, wherein the first bottom of the limiting piece, the second top of the limiting piece, the side surface of the limiting piece facing away from the pipe clamp and/or the side surface of the pipe clamp adjacent to the pump line are provided with flexible pads.
8. The concrete pump pipe installation device for a vertical opening according to any one of claims 1to 3 and 5 to 7, wherein the first limiting member and the second limiting member are channel steel, protruding portions of the first limiting member and the second limiting member are opposite, and the pipe clamp is arranged on the side face of the channel steel.
9. A method of using the installation device for a vertical portal concrete pump line according to any one of claims 1 to 8, comprising the steps of:
Connecting the first limiting piece with the second limiting piece, and pre-adjusting the distance between the first limiting piece and the second limiting piece to be larger than the thickness of the floor slab;
placing the pipe clamp in the vertical hole, and translating the mounting frame to the floor slab;
adjusting the locking piece to enable the first limiting piece to abut against the top of the floor slab, and the second limiting piece to abut against the bottom of the floor slab;
the pump tube is secured in the ferrule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410112950.7A CN117905954A (en) | 2024-01-26 | 2024-01-26 | Concrete conveying pump pipe installation device for vertical hole and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410112950.7A CN117905954A (en) | 2024-01-26 | 2024-01-26 | Concrete conveying pump pipe installation device for vertical hole and use method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117905954A true CN117905954A (en) | 2024-04-19 |
Family
ID=90681869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410112950.7A Pending CN117905954A (en) | 2024-01-26 | 2024-01-26 | Concrete conveying pump pipe installation device for vertical hole and use method |
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| Country | Link |
|---|---|
| CN (1) | CN117905954A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119554477A (en) * | 2024-10-23 | 2025-03-04 | 中建八局第三建设有限公司 | A concrete pumping pipe fixing device and construction method thereof |
-
2024
- 2024-01-26 CN CN202410112950.7A patent/CN117905954A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119554477A (en) * | 2024-10-23 | 2025-03-04 | 中建八局第三建设有限公司 | A concrete pumping pipe fixing device and construction method thereof |
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