CN212840124U - Pump line protection device - Google Patents
Pump line protection device Download PDFInfo
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- CN212840124U CN212840124U CN202021515890.7U CN202021515890U CN212840124U CN 212840124 U CN212840124 U CN 212840124U CN 202021515890 U CN202021515890 U CN 202021515890U CN 212840124 U CN212840124 U CN 212840124U
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- shaped clamping
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Abstract
The utility model discloses a pump pipe protection device, which comprises a left protection card and a right protection card with the same structure, wherein the left protection card and the right protection card both comprise arc-shaped clamping pieces with arc-shaped sections, and the outer wall and the inner wall of the two arc-shaped clamping pieces are both fixed with a flexible protection pad with arc-shaped sections; the arc-shaped clamping piece of the left protection card and the arc-shaped clamping piece of the right protection card are oppositely arranged, and a circular pump pipe sleeving space is formed between the two arc-shaped clamping pieces; the left protection card and the right protection card are detachably connected through at least two groups of fasteners, and the distance between the left protection card and the right protection card can be adjusted by adjusting the connection length of the fasteners so as to adapt to different working conditions.
Description
Technical Field
The utility model relates to a wall body process of plastering, concretely relates to pump line protection device.
Background
In a building project, a ground pump is often used for pouring concrete, and during pouring, a pump pipe is usually required to pass through a reserved hole of a floor slab, and then concrete is poured on the upper floor slab. But the in-process pump line that pours can produce the vibration, produces huge impact force to entrance to a cave edge, can not cause the damage of pump line self at all, still can cause the destruction to entrance to a cave edge, and the later stage is repaired very troublesome.
To the above-mentioned problem, the applicant wants to install a protection device in the position that pump line and floor meet to avoid the pump line to produce great friction because of vibration and reservation hole and damage the pump line, influence concrete placement. In addition, the diameters of the adopted pump pipes are different according to the different construction areas, and meanwhile, the reserved holes are provided with flue openings, downpipe openings and the like, and the diameters of the holes are different, so that the protection device is required to be capable of coping with the installation and protection of the pump pipes under different working conditions.
Disclosure of Invention
To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: how to provide a simple structure, the cost is low, can reserve the opening to the pump line protection device of different direct pump line protections to different diameters.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a pump pipe protection device is characterized by comprising a left protection clamp and a right protection clamp which have the same structure, wherein the left protection clamp and the right protection clamp respectively comprise arc-shaped clamping pieces with arc-shaped sections, and arc-shaped flexible protection pads are fixed on the outer walls and the inner walls of the two arc-shaped clamping pieces; the arc-shaped clamping piece of the left protection card and the arc-shaped clamping piece of the right protection card are oppositely arranged, and a circular pump pipe sleeving space is formed between the two arc-shaped clamping pieces; the left protection card and the right protection card are detachably connected through at least two groups of fasteners, and the distance between the left protection card and the right protection card can be adjusted by adjusting the connection length of the fasteners so as to adapt to different working conditions. Like this, when using, cup joint the pump line protection device earlier at pump line and floor hookup location, it is concrete, hug closely the open end of left protection card and right protection card and will connect the pump line to the bolt in the rotatory fastener makes bolt and nut tight fit, until can not rotate, at this moment, arranges the flexible protection pad on the arc fastener inner wall in and is chucked between pump line and arc fastener. After the left protection clamp and the right protection clamp are fixed with the pump pipe, the lower end of the arc-shaped clamping piece is inserted into the reserved hole in an aligning mode, and the pump pipe protection device is fixed in the reserved hole. After the device is adopted, two layers of flexible protection pads are arranged between the pump pipe and the reserved hole, when the pump pipe vibrates, the pump pipe is in flexible contact with the arc-shaped clamping piece, and the arc-shaped clamping piece is in flexible contact with the reserved hole, so that the reserved hole and the pump pipe can be prevented from being damaged, and the service life of the pump pipe is ensured. Simultaneously, connect through the fastener between the two arc fasteners in this application, connection structure is firm, and can adjust the interval between the two arc fasteners through adjusting bolt fixed position to adapt to the pump line of different diameters, and the flexible protection pad on arc fastener outer wall has certain elastic tension, can adapt to the reservation entrance to a cave of different diameters. Certainly, in the specific implementation, a reserved hole with a larger diameter can be adapted by additionally arranging a layer of flexible protection pad.
Furthermore, two connecting support lugs are arranged on the top surface and the bottom surface of the arc-shaped clamping pieces of the left protection card and the right protection card, the connecting support lugs are distributed in a rectangular shape and are sleeved in the space position close to the pump pipe, the fastening piece penetrates through the connecting support lugs corresponding to the two arc-shaped clamping pieces in pairs and is fixed, and the distance between the two arc-shaped clamping pieces can be adjusted by rotating the bolts in the fastening piece. Like this, the connection journal stirrup that sets up can provide the mounted position for the fastener, and will connect the journal stirrup setting on the upper and lower terminal surface of arc fastener, can not cause the interference to wearing to establish of pump line. The connecting support lug is distributed in a rectangular shape, the fastening quantity of the left protection card and the right protection card can be effectively increased, the left protection card and the right protection card are fixed more stably, can adapt to larger vibration, and cannot fall off due to vibration of the pump pipe.
Further, the arc-shaped clamping piece is made of a steel plate, and the connecting support lug and the arc-shaped clamping piece are fixed through welding. Therefore, after the steel plate is adopted for manufacturing, the strength is high, the service life is long, and the steel plate is fixedly welded and connected stably.
Furthermore, the upper end of each arc-shaped clamping piece is also provided with a connecting plate which is fixedly connected with the arc-shaped clamping piece and is horizontally arranged. Therefore, the connecting plate can be hung on a floor slab with a reserved hole to prevent the protection device from falling off from the reserved hole due to large vibration. Meanwhile, the connecting plate is arranged on the outer ring of the arc-shaped clamping piece, and the pump pipe cannot be influenced in penetrating mode.
Furthermore, the connecting plate is arc-shaped, and the upper end face of the connecting plate and the upper end face of the arc-shaped clamping piece are positioned on the same plane; the inner side of the connecting plate is fixed with the outer wall of the arc-shaped clamping piece through welding. Like this, the connecting plate outer edge is the arc, can not play the back injury at constructor. After the connecting plate is arranged in this way, the contact area between the floor slab and the protection device can be increased, and the friction force between the floor slab and the protection device is increased. After the connecting plates are fixed by welding, the connecting structure is stable.
Furthermore, the flexible protection pad is made of sponge or rubber, and the flexible protection pad and the arc-shaped clamping piece are fixed through bonding. Thus, the flexible protection pad has low cost and larger deformability. The mode of fixing through bonding is also comparatively convenient, is convenient for add flexible protection pad according to the condition, increases the compactness of connecting the position.
Drawings
FIG. 1 is a top view of an embodiment of a pump tube protector;
FIG. 2 is a cross-sectional view taken at 2-2 of FIG. 1;
fig. 3 is a schematic perspective view of the pump tube protection device in the embodiment without the flexible protection pad.
In the figure: the device comprises an arc-shaped clamping piece 1, a flexible protection pad 2, a pump pipe sleeving space 3, a connecting plate 4, a connecting support lug 5, a fastening piece 6, a pump pipe 7 and a floor slab 8.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example (b):
as shown in fig. 1 and 2, the pump pipe protection device provided in this embodiment includes a left protection clip and a right protection clip having the same structure, where the left protection clip and the right protection clip each include an arc-shaped clip member 1 having an arc-shaped cross section, and an arc-shaped flexible protection pad 2 is fixed on both the outer wall and the inner wall of the two arc-shaped clip members 1; the arc-shaped clamping piece 1 of the left protection card and the arc-shaped clamping piece 1 of the right protection card are oppositely arranged, and a circular pump pipe sleeving space 3 is formed between the two arc-shaped clamping pieces (as the insertion position of a pump pipe 7 in the figure 3); the left protection card and the right protection card are detachably connected through at least two groups of fasteners 6, and the distance between the left protection card and the right protection card can be adjusted by adjusting the connection length of the fasteners 6 so as to adapt to different working conditions.
Connect and adjust interval through following mode between two arc fasteners, all be equipped with two on the top surface and the bottom surface of the arc fastener 1 of left side protection card and right protection card and connect journal stirrup 5, connect journal stirrup 5 and be the rectangular distribution, embolia spatial position near the pump line, fastener 6 passes two liang of connection journal stirrup 5 postfixings that correspond on two arc fasteners 1, through the bolt in the rotatory fastener 6, can adjust the interval between two arc fasteners 1.
Preferably, the arc-shaped clamping piece 1 is made of a steel plate, and the connecting support lug 5 and the arc-shaped clamping piece 1 are fixed through welding. The upper end of each arc-shaped clamping piece 1 is also provided with a connecting plate 4 which is fixedly connected with the arc-shaped clamping piece and is horizontally arranged. The connecting plate 4 is arc-shaped, and the upper end surface of the connecting plate 4 and the upper end surface of the arc-shaped clamping piece 1 are positioned on the same plane; the inner side of the connecting plate 4 is fixed with the outer wall of the arc-shaped clamping piece 1 by welding. In specific implementation, the arc-shaped clamping piece 1, the connecting plate 4 and the connecting support lug 5 can be integrally formed.
The flexible protection pad 2 is made of sponge or rubber, and the flexible protection pad 2 and the arc-shaped clamping piece 1 are fixed through bonding. The thickness of flexible protection pad 2 can be selected according to actual conditions, during the concrete implementation, can set up a plurality of pilot holes on every arc fastener, sets up a plurality of archs that correspond on the one side that flexible protection pad 2 corresponds arc fastener 1, through inserting the installation that realizes flexible protection pad 2 in the pilot hole with the arch. Of course, after the arrangement, the protrusions on the inner and outer flexible protection pads 2 should be staggered.
In addition, in order to facilitate the insertion into the reserved hole of the floor slab 8, in the specific implementation, the thickness of the lower end of the flexible protection pad 2 fixed on the inner wall of the arc-shaped clamping piece 1 can be smaller than that of the upper end so as to facilitate the insertion.
Claims (6)
1. A pump pipe protection device is characterized by comprising a left protection clamp and a right protection clamp which have the same structure, wherein the left protection clamp and the right protection clamp respectively comprise arc-shaped clamping pieces (1) with arc-shaped sections, and arc-shaped flexible protection pads (2) are respectively fixed on the outer wall and the inner wall of each of the two arc-shaped clamping pieces (1); the arc-shaped clamping piece (1) of the left protection card and the arc-shaped clamping piece (1) of the right protection card are arranged oppositely, and a circular pump pipe sleeving space (3) is formed between the two arc-shaped clamping pieces; the left protection card and the right protection card are detachably connected through at least two groups of fasteners (6).
2. The pump pipe protection device according to claim 1, wherein two connecting lugs (5) are arranged on the top surface and the bottom surface of the arc-shaped clamping pieces (1) of the left protection clamp and the right protection clamp, the connecting lugs (5) are distributed in a rectangular shape and are sleeved in a space position close to the pump pipe, the fastening pieces (6) penetrate through the connecting lugs (5) corresponding to each other on the two arc-shaped clamping pieces (1) and then are fixed, and the distance between the two arc-shaped clamping pieces (1) can be adjusted by rotating bolts in the fastening pieces (6).
3. The pump pipe protection device according to claim 2, wherein the arc-shaped clamping piece (1) is made of a steel plate, and the connecting lug (5) and the arc-shaped clamping piece (1) are fixed by welding.
4. The pump pipe protection device according to claim 1, wherein a connecting plate (4) is fixedly connected with the upper end of each arc-shaped clamping piece (1) and is horizontally arranged.
5. The pump pipe protection device according to claim 4, wherein the connecting plate (4) is arc-shaped, and the upper end surface of the connecting plate (4) and the upper end surface of the arc-shaped clamping piece (1) are in the same plane; the inner side of the connecting plate (4) is fixed with the outer wall of the arc-shaped clamping piece (1) by welding.
6. The pump pipe protection device according to claim 1, wherein the flexible protection pad (2) is made of sponge or rubber, and the flexible protection pad (2) is fixed with the arc-shaped clamping piece (1) through adhesion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021515890.7U CN212840124U (en) | 2020-07-28 | 2020-07-28 | Pump line protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021515890.7U CN212840124U (en) | 2020-07-28 | 2020-07-28 | Pump line protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212840124U true CN212840124U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021515890.7U Active CN212840124U (en) | 2020-07-28 | 2020-07-28 | Pump line protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212840124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046048A (en) * | 2021-11-23 | 2022-02-15 | 中国十七冶集团有限公司 | Method for erecting shock absorption earth pump guide pipe of high-rise building penetrating flue hole |
-
2020
- 2020-07-28 CN CN202021515890.7U patent/CN212840124U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046048A (en) * | 2021-11-23 | 2022-02-15 | 中国十七冶集团有限公司 | Method for erecting shock absorption earth pump guide pipe of high-rise building penetrating flue hole |
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