CN214662503U - Pump pipe fixing device of concrete high-pressure ground pump - Google Patents
Pump pipe fixing device of concrete high-pressure ground pump Download PDFInfo
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- CN214662503U CN214662503U CN202120074496.2U CN202120074496U CN214662503U CN 214662503 U CN214662503 U CN 214662503U CN 202120074496 U CN202120074496 U CN 202120074496U CN 214662503 U CN214662503 U CN 214662503U
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- limiting section
- fixing device
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Abstract
The utility model discloses a concrete high-pressure ground pump pipe fixing device, which relates to the technical field of high-pressure pump fixing equipment and comprises a fixing steel plate, limiting section steel fixedly connected with the fixing steel plate and a U-shaped clamp detachably connected with the limiting section steel; the fixed steel plate is detachably connected with the concrete through at least two creeping cones embedded in the concrete. The utility model discloses simple structure, simple to operate. Meanwhile, the limiting section steel, the fixed steel plate and the like can be recycled, and even the conical nut and the bolt can be recycled, so that the cost is lower. Meanwhile, in the disassembly process, high-temperature cutting is not needed at all, so that the cost required by high-temperature cutting is reduced, the construction cost is also reduced, and the economic effect and the construction efficiency are improved.
Description
Technical Field
The utility model relates to a high-pressure pump fixed equipment technical field, in particular to concrete high-pressure ground pump line fixing device.
Background
The field of construction is changing day by day, and more super high buildings are continuously appearing in the field of construction. In the construction of super high buildings, the concrete pump pipe is usually fixed by using a steel plate or profile steel welded with steel bars as an embedded part and fixing the pump pipe with the steel plate or profile steel by using a fixing clip. The later-stage pump pipe fixing piece is required to be cut by oxygen and acetylene, and the influence of high temperature on the quality of surrounding concrete is large; if the pre-buried plate can not be removed, steel corrosion prevention treatment is required, the process is complex, the cost is high, the color difference with the concrete surface is large, and the attractiveness is affected.
SUMMERY OF THE UTILITY MODEL
The utility model provides an aim at overcome among the prior art pump line mounting demolish the problem that the process is complicated, big to concrete influence on every side, provide a concrete high pressure ground pump line fixing device, can dismantle the connection on the concrete surface with shaped steel for the U type clamp of fixed pump line, make fixed steel sheet, U type clamp and shaped steel all can demolish, reduced pump line fixing device demolish the cost and demolish the influence of in-process to the concrete.
In order to realize the purpose of the utility model, the application provides the following technical scheme:
a pump pipe fixing device of a concrete high-pressure ground pump comprises a fixing steel plate, limiting section steel fixedly connected with the fixing steel plate and a U-shaped clamp detachably connected with the limiting section steel; the fixed steel plate is detachably connected with the concrete through at least two creeping cones embedded in the concrete.
In the technical scheme, the fixing steel plate is fixed on the surface of concrete through the pre-embedded creeping cone, the U-shaped clamp is fixed through the limiting section steel fixedly connected with the fixing steel plate, and the fixing steel plate, the limiting section steel, the bolt and the U-shaped clamp can be detached from the surface of the concrete through screwing, so that the detachment is simple and convenient, and the influence on the concrete structure, the quality and the appearance is small; and the disassembled fixed steel plate, the disassembled limiting section steel and the U-shaped clamp are kept complete and can be recycled. Meanwhile, after the fixed steel plate is detached, the fixed steel plate is installed by adopting the climbing cone, and the cone nut and the bolt in the climbing cone can be taken down, so that only one hole containing the screw rod is left on the concrete surface, and the concrete surface can be repaired by cement mortar.
Furthermore, the climbing cone comprises a bolt, a screw rod embedded in concrete and a conical nut; the screw is in threaded connection with the conical nut and the bolt; the bolt penetrates through the fixing steel plate and fixes the fixing steel plate between the conical nut and the bolt, so that the fixing steel plate is fixed on the surface of concrete.
Furthermore, the end face of the conical nut is flush with the surface of the concrete, so that the fixing steel plate can be completely attached to the surface of the concrete when being fixed, and the stability is better; meanwhile, after the fixed steel plate is detached, the conical nut is convenient to rotate and take out, the concrete repairing space is small, and the repairing is convenient.
Furthermore, at least one pre-embedded plate is pre-embedded in the concrete, and one end of the screw rod pre-embedded in the concrete is welded with the pre-embedded plate, so that the bearing capacity of the screw rod is higher.
Furthermore, the limiting section steel is any one of angle steel, H-shaped steel, channel steel and steel pipes, and the pump pipe is well supported. Preferably, the limiting section steel is angle steel, and the installation is convenient.
Furthermore, one side of the limiting section steel is provided with a rubber protection pad; one side of the limiting section steel is provided with two connecting holes for connecting the U-shaped clamp; the rubber protection pad is positioned between the two connecting holes. The rubber protection pad can avoid pump line and spacing shaped steel direct contact, and through the elasticity of rubber protection pad, realizes better fixed of pump line to be difficult for causing the damage because of the vibration in pressurized and the use.
Further, the rubber protection pad is kept away from the one side of shaped steel sets up to the arcwall face with pump line assorted, makes the pump line better fixed. Preferably, the radius of the arc-shaped surface is equal to the outer diameter of the pump pipe or slightly larger than the outer diameter of the pump pipe.
Further, the cover is equipped with rubber protective sheath on the U type clamp, avoids pump line and U type clamp direct contact, and the elasticity through the rubber protection pad, realizes better fixed of pump line to be difficult for causing the damage because of the vibration in pressurized and the use.
Compared with the prior art, the utility model discloses a following beneficial effect has:
the application discloses a concrete high-pressure ground pump pipe fixing device, a fixing steel plate is fixed on the surface of concrete through a pre-embedded screw rod, a conical nut and a bolt which is not pre-embedded, a U-shaped hoop is fixed through limiting section steel fixedly connected with the fixing steel plate, and the fixing steel plate, the limiting section steel, the bolt and the U-shaped hoop can be detached from the surface of the concrete through screwing; and the disassembled fixed steel plate, the disassembled limiting section steel, the disassembled bolt and the disassembled U-shaped clamp are kept complete and can be recycled. Meanwhile, after the fixed steel plate is disassembled, only the screw or the hole containing the screw is arranged on the surface of the concrete, and cement mortar is used for repairing, so that the concrete surface is simple to repair, and the appearance and the quality of the concrete are not affected.
The application discloses a concrete high pressure ground pump line fixing device, simple structure, simple to operate. Meanwhile, the limiting section steel, the fixed steel plate and the like can be recycled, and even the conical nut and the bolt can be recycled, so that the cost is lower. Meanwhile, in the disassembly process, high-temperature cutting is not needed at all, so that the cost required by high-temperature cutting is reduced, the construction cost is also reduced, and the economic effect and the construction efficiency are improved. The application document discloses a concrete high pressure ground pump line fixing device can be applicable to the construction of pumping height up to 300 m.
Drawings
Fig. 1 is a schematic view of an installation structure of a pump tube fixing device according to some embodiments of the present invention;
FIG. 2 is an elevation view of a pump tube retaining device as installed in accordance with certain embodiments of the present invention;
FIG. 3 is an exploded view of a pump tube retaining device according to some embodiments of the present invention;
wherein, 100-concrete, 200-pump pipe; 1-fixed steel plate, 2-limiting section steel, 21-rubber protection pad, 3-U-shaped hoop, 31-rubber protection sleeve, 4-climbing cone, 41-screw rod, 42-conical nut, 43-bolt and 5-embedded plate.
Detailed Description
The present invention will be described in further detail with reference to test examples and specific embodiments. However, it should not be understood that the scope of the above-mentioned subject matter is limited to the following embodiments, and all the technologies realized based on the present invention are within the scope of the present invention.
In the prior art, the pump pipe of concrete is usually fixed by embedding a large steel plate or section steel in the concrete and then fixing the pump pipe on the steel plate/section steel through a fixing clamp. Because the embedded steel plates and the profile steel are used for fixing, after the concrete is dismantled, the large steel plates and the profile steel appear on the surface of the concrete, the appearance is obviously influenced, the large steel plates and the profile steel need to be removed by high-temperature cutting, the removing process is complex, and the influence on the quality and the appearance of the concrete is large. If not, the surface of the steel plate or the section steel needs to be subjected to corrosion prevention treatment, so that the process is more complicated and the cost is higher.
In order to solve the above technical problems, the inventor proposes a concrete high-pressure ground pump pipe fixing device in the present application, referring to fig. 1 and 2, which includes a fixing steel plate 1, a limiting section steel 2 fixedly connected with the fixing steel plate 1, and a U-shaped clamp 3 detachably connected with the limiting section steel 2; the fixed steel plate 1 is detachably connected with the concrete 100 through at least two creeping cones 4 pre-buried in the concrete 100.
It should be noted that, referring to fig. 3, the fixed steel plate 1 and the limit profile steel 2 are perpendicular to each other and are connected into a whole by welding. The both ends of U type clamp 3 are provided with the external screw thread, U type clamp 3 can be dismantled with spacing shaped steel 2 through high strength bolt 43 and the connecting hole of setting on spacing shaped steel 2 and be connected. The fixing steel plate 1 is provided with at least two mounting holes used for being connected with the climbing cone 4, and the fixing steel plate 1 is fixed on the surface of the concrete 100 through the climbing cone 4.
It should be noted that the creeping cone 4 includes a bolt 43, a screw 41 embedded in the concrete 100, and a cone nut 42; the screw rod 41 is in threaded connection with a conical nut 42 and a bolt 43; the fixing steel plate 1 is fixed between the taper nut 42 and the bolt 43.
Before the concrete 100 is poured, the line of the high-pressure pump pipe 200 is determined, the installation number, the interval and the installation position of the fixing device are determined according to the pressure of the pump pipe and the standard requirement, then the fixing device is marked on a template poured by the concrete 100, and holes are formed at the marked positions on the template. And (3) installing the climbing cone 4 in the template, enabling the bolt 43 to extend into a hole formed in the template, pouring concrete 100 slurry, and removing the template.
Referring to fig. 3, the fixed steel plate 1 and the limiting section steel 2 are welded into a whole, then the bolt 43 of the climbing cone 4 is taken down, the fixed steel plate 1 is put on, and the bolt 43 is screwed up, so that the installation and fixation of the fixed steel plate 1 can be realized. When the steel plate is disassembled, the bolt 43 is taken down, and the fixed steel plate 1 and the limiting section steel 2 can be taken down. Then screwing out the conical nut 42, forming a cavity containing the screw rod 41 on the surface of the concrete 100, and then repairing the cavity by using cement mortar; then the fixed steel plate 1, the limiting section steel 2 and the U-shaped clamp 3 for fixing the pump pipe 200 which are taken down can be recycled.
In some embodiments, the end face of the cone nut 42 is flush with the surface of the concrete 100, so that the fixing steel plate 1 can be completely attached to the surface of the concrete 100 when being fixed, and the stability is better; meanwhile, after the fixed steel plate 1 is detached, the conical nut 42 can be conveniently rotated and taken out, and the concrete 100 has small repairing space and is convenient to repair.
In some embodiments, at least one pre-buried plate 5 is pre-buried in the concrete 100, and one end of the screw 41 pre-buried in the concrete 100 is welded to the pre-buried plate 5, so that the bearing capacity of the screw 41 is higher. It should be noted that the embedded plate 5 may be welded with the climbing cone 4 into a whole, and then embedded in the concrete 100 together with the climbing cone 4.
In some embodiments, the limiting section steel 2 is any one of angle steel, H-shaped steel, channel steel and steel pipe, and can support the pump pipe 200 well. Preferably, the limiting section steel 2 is angle steel, and is convenient to install.
In some embodiments, a rubber protection pad 21 is arranged on one side of the limiting section steel 2; one side of the limiting section steel 2 is provided with two connecting holes for connecting the U-shaped hoop 3; the rubber protection pad 21 is located between the two attachment holes. Rubber protection pad 21 can avoid pump line 200 and spacing shaped steel 2 direct contact, and through rubber protection pad 21's elasticity, realizes pump line 200's better fixed, and is difficult for causing the damage because of the vibration in compression and the use.
When fixing the pump pipe 200, the pump pipe 200 is attached to the rubber protection pad 21, and the pump pipe 200 is fixed to the side surface of the stopper section steel 2 by the U-shaped clip 3 and the 2 fastening bolts 43.
In some embodiments, the surface of the rubber protection pad 21 away from the limiting section steel 2 is configured as an arc surface matched with the pump pipe 200, so that the pump pipe 200 is better fixed. Preferably, the radius of the arc surface is equal to the outer diameter of the pump tube 200 or slightly larger than the outer diameter of the pump tube 200.
In some embodiments, the U-shaped clamp 3 is sleeved with a rubber protective sleeve 31, so that the pump tube 200 is prevented from directly contacting the U-shaped clamp 3, and the pump tube 200 is better fixed through the elasticity of the rubber protective pad 21 and is not easy to be damaged due to compression and vibration in the using process.
The above detailed description describes the preferred embodiments of the present invention, but the present invention is not limited to the details of the above embodiments, and the technical idea of the present invention can be within the scope of the present invention, and can be right to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A pump pipe fixing device of a concrete high-pressure ground pump is characterized by comprising a fixing steel plate, limiting section steel fixedly connected with the fixing steel plate and a U-shaped clamp detachably connected with the limiting section steel;
the fixed steel plate is provided with at least two climbing cones which are embedded in the concrete and detachably connected with the concrete.
2. The concrete high-pressure ground pump pipe fixing device as claimed in claim 1, wherein the climbing cone comprises a bolt, a screw rod embedded in concrete and a cone nut; two ends of the conical nut are respectively in threaded connection with the screw and the bolt; the bolt penetrates through the fixing steel plate and fixes the fixing steel plate between the conical nut and the bolt.
3. The concrete high-pressure ground pump pipe fixing device according to claim 2, wherein the end face of the cone nut is flush with the surface of the concrete.
4. The concrete high-pressure ground pump pipe fixing device of claim 2, wherein at least one pre-buried plate is pre-buried in the concrete, and one end of the screw rod pre-buried in the concrete is welded with the pre-buried plate.
5. The concrete high-pressure ground pump pipe fixing device of claim 1, wherein the limiting section steel is any one of angle steel, H-shaped steel, channel steel and steel pipe.
6. The concrete high-pressure ground pump pipe fixing device as claimed in claim 1, wherein a rubber protection pad is arranged on one side of the limiting section steel; one side of the limiting section steel is provided with two connecting holes for connecting the U-shaped clamp; the rubber protection pad is positioned between the two connecting holes.
7. The concrete high-pressure ground pump pipe fixing device as claimed in claim 6, wherein one side of the rubber protection pad away from the limiting section steel is provided with an arc-shaped surface matched with the pump pipe.
8. The concrete high-pressure ground pump pipe fixing device as claimed in claim 1, wherein a rubber protective sleeve is sleeved on the U-shaped clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120074496.2U CN214662503U (en) | 2021-01-12 | 2021-01-12 | Pump pipe fixing device of concrete high-pressure ground pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120074496.2U CN214662503U (en) | 2021-01-12 | 2021-01-12 | Pump pipe fixing device of concrete high-pressure ground pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214662503U true CN214662503U (en) | 2021-11-09 |
Family
ID=78515261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120074496.2U Active CN214662503U (en) | 2021-01-12 | 2021-01-12 | Pump pipe fixing device of concrete high-pressure ground pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214662503U (en) |
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2021
- 2021-01-12 CN CN202120074496.2U patent/CN214662503U/en active Active
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