CN214531201U - A floor hole plugging device for concrete placement - Google Patents
A floor hole plugging device for concrete placement Download PDFInfo
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- CN214531201U CN214531201U CN202120266323.0U CN202120266323U CN214531201U CN 214531201 U CN214531201 U CN 214531201U CN 202120266323 U CN202120266323 U CN 202120266323U CN 214531201 U CN214531201 U CN 214531201U
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- ground pump
- floor hole
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Abstract
The utility model discloses a floor hole plugging device for concrete placement relates to floor hole shutoff technical field, carries out the shutoff to the space that adopts the flitch to between floor hole and the ground pump line at present, leads to the entrance to a cave damaged because of the vibration of ground pump line easily to make the problem of the shutoff degree of difficulty increase in later stage floor hole, put forward following scheme now, it includes the floor, the floor hole has been seted up to the floor, just the inside ground pump line that has run through in floor hole, the circumference outer wall that the ground pump line is located floor hole department has cup jointed the lantern ring, just the lantern ring includes first semi-ring board and second semi-ring board, first semi-ring board and second semi-ring board circumference lateral wall all are provided with the gasbag. The utility model discloses novel structure, and the device is effectual to have solved and has adopted the flitch to carry out the shutoff to the space between floor hole and the ground pump line at present, leads to the entrance to a cave damaged because of the vibration of ground pump line easily to make the problem of the shutoff degree of difficulty increase in later stage floor hole.
Description
Technical Field
The utility model relates to a floor hole shutoff technical field specifically is a floor hole plugging device for concrete placement.
Background
When concrete is poured into a building, a ground pump pipe is generally used for conveying the concrete, the ground pump pipe is used for conveying the concrete, the ground pump pipe vertically penetrates through a floor slab and extends to a position needing to be poured, the size of a floor slab hole is not completely matched with the ground pump pipe, in order to prevent the pipe body from falling down when the ground pump pipe is conveyed, the gap between the floor slab hole and the ground pump pipe is plugged by adopting a batten at present, but the floor slab hole plugged by the batten is easy to cause damage of a hole due to vibration when the ground pump pipe is conveyed, so that the plugging difficulty of the floor slab hole in the later period is increased, and a great deal of danger can be brought, and in order to solve the problem, the floor slab hole plugging device for pouring the concrete is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a floor hole plugging device for concrete placement has solved and has adopted the flitch to carry out the shutoff to the space between floor hole and the ground pump line at present, leads to the entrance to a cave damaged because of the vibration of ground pump line easily to make the problem of the shutoff degree of difficulty increase in later stage floor hole.
In order to achieve the above object, the utility model provides a following technical scheme: a floor hole plugging device for concrete pouring comprises a floor, wherein a floor hole is formed in the floor, a ground pump pipe penetrates through the floor hole, lantern rings are sleeved on the outer circumferential wall, located at the floor hole, of the ground pump pipe and comprise a first semi-ring plate and a second semi-ring plate, air bags are arranged on the circumferential side walls of the first semi-ring plate and the second semi-ring plate, rubber pads are arranged on the outer circumferential walls of the two sets of air bags, supporting plates are arranged on two sides of the upper ends of the circumferential side walls of the first semi-ring plate and the second semi-ring plate respectively, base supporting rods are arranged at the bottom ends of the two sets of supporting plates and are welded with the bottom ends of the supporting plates, a threaded rod is arranged on one side of the upper ends of the supporting plates and penetrates through the supporting plates to extend to be close to one end of the ground pump pipe, an arc-shaped clamping plate is rotatably installed on one end of the supporting plates, the threaded rod penetrates through the supporting plate and extends to one end of the far-away pump pipe, and a crank is welded to the end of the far-away pump pipe.
As a preferred embodiment of the present invention, the air bag top is provided with an air faucet, just the air faucet air inlet is provided with a sealing plug.
As a preferred embodiment of the present invention, the base support rod is symmetrically distributed about the two sides of the bottom of the support plate, and the bottom of the base support rod is inclined to be disposed outward.
As a preferred embodiment of the present invention, one side of the arc-shaped clamping plate close to the ground pump pipe is provided with an anti-skid pad.
As a preferred embodiment of the present invention, the first and second half ring plates are respectively provided with a buckle and a clamping block on both sides of the upper end of the side wall, and the buckle and the clamping block are matched with each other.
As a preferred embodiment of the present invention, the cross-section of the supporting plate is in an L-shape, and the threaded rod is disposed on the vertical centerline of the supporting plate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. ground pump line cup joints with the lantern ring inner wall, and ground pump line is when carrying the concrete, through the setting of gas filled gasbag, has avoided the vibration of ground pump line to make the floor hole the damaged condition appear to make floor hole later stage shutoff comparatively convenient.
2. The utility model discloses a rotate the crank for the threaded rod drives arc splint and presss from both sides tightly fixedly with ground pump line, and the pump line receives gravity to drop down when having avoided the transmission concrete, leads to the impaired condition to appear in the ground pump line of lower extreme.
3. The utility model discloses an gasbag circumference outer wall is provided with the rubber pad for it has avoided the condition emergence that the gasbag was pricked when carrying out extrusion contact with the floor hole.
To sum up, the device has effectually solved and has adopted the flitch to carry out the shutoff to the space between floor hole and the ground pump line at present, leads to the entrance to a cave damaged because of the vibration of ground pump line easily to make the problem of the shutoff degree of difficulty increase in later stage floor hole.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic front view of a floor hole plugging device for concrete pouring of the present invention;
fig. 2 is a schematic structural diagram of a lantern ring of the floor hole plugging device for concrete pouring of the present invention in a front view;
fig. 3 is a schematic structural view of an arc-shaped clamping plate of the floor hole plugging device for concrete pouring of the present invention;
reference numbers in the figures: 1. a collar; 101. a first semi-annular plate; 102. a second semi-annular plate; 2. a sealing plug; 3. an air bag; 4. an air tap; 5. buckling; 6. a clamping block; 7. a rubber pad; 8. a base support bar; 9. a support plate; 10. a threaded rod; 11. a crank; 12. an arc-shaped splint; 13. an anti-skid cushion block; 14. a floor hole; 15. a floor slab; 16. and a ground pump pipe.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: a floor hole plugging device for concrete pouring comprises a floor 15, wherein a floor hole 14 is formed in the floor 15, a ground pump pipe 16 penetrates through the floor hole 14, lantern rings 1 are sleeved on the circumferential outer walls, located at the floor hole 14, of the ground pump pipe 16, each lantern ring 1 comprises a first semi-ring plate 101 and a second semi-ring plate 102, air bags 3 are arranged on the circumferential side walls of the first semi-ring plate 101 and the second semi-ring plate 102, rubber pads 7 are arranged on the circumferential outer walls of the two groups of air bags 3, supporting plates 9 are arranged on two sides of the upper ends of the circumferential side walls of the first semi-ring plate 101 and the second semi-ring plate 102, two groups of supporting plates 9 are respectively welded with the upper ends of the circumferential side walls of the first semi-ring plate 101 and the second semi-ring plate 102, base supporting rods 8 are arranged at the bottom ends of the two groups of supporting plates 9, the base supporting rods 8 are welded with the bottom ends of the supporting plates 9, threaded rods 10 are arranged on one side of the upper ends of the supporting plates 9, and the threaded rod 10 runs through the support plate 9 and extends to one end close to the ground pump pipe 16, and an arc-shaped clamping plate 12 is rotatably installed on one end of the threaded rod 10, which runs through the support plate 9 and extends to one end far away from the ground pump pipe 16, and a crank 11 is welded on one end of the threaded rod.
In this embodiment, please refer to fig. 1, fig. 2 and fig. 3, the ground pump pipe 16 is sleeved on the inner wall of the lantern ring 1, when the ground pump pipe 16 is used for conveying concrete, the arrangement of the inflatable airbag 3 avoids the situation that the floor hole 14 is damaged due to the vibration of the ground pump pipe 16, so that the later plugging of the floor hole 14 is more convenient, the threaded rod 10 drives the arc-shaped clamping plate 12 to clamp and fix the ground pump pipe 16 by rotating the crank 11, the situation that the ground pump pipe 16 at the lower end is damaged due to the fact that the ground pump pipe 16 falls downwards due to gravity when the concrete is conveyed is avoided, and the rubber pad 7 is arranged on the outer circumferential wall of the airbag 3, so that the situation that the airbag 3 is punctured is avoided when the airbag is in extrusion contact with the floor hole 14.
3 tops of gasbag are provided with air cock 4, just 4 air inlets of air cock department is provided with sealing plug 2, base bracing piece 8 is symmetric distribution about backup pad 9 bottom both sides, just 8 bottoms of base bracing piece are the outside setting of slope, one side that arc splint 12 is close to ground pump line 16 is provided with anti-skidding cushion block 13, first semicircular plate 101 and second semicircular plate 102 lateral wall upper end both sides are provided with buckle 5 and fixture block 6 respectively, just buckle 5 is the matching joint with fixture block 6, backup pad 9 is transversal to personally submit L type setting, just threaded rod 10 sets up on the vertical central line of backup pad 9.
The working principle is as follows: when the ground pump pipe 16 is used, the ground pump pipe 16 penetrates through the floor board hole 14, the first semi-ring board 101 is inserted into the floor board hole 14, the first semi-ring board 101 is matched with the circumferential side wall of the ground pump pipe 16, the second semi-ring board 102 is inserted into the floor board hole 14, the second semi-ring board 102 is matched with the circumferential side wall of the ground pump pipe 16, the first semi-ring board 101 and the second semi-ring board 102 are in a matched state, the first semi-ring board 101 and the second semi-ring board 102 are matched to form the sleeve ring 1 through matching connection of the buckle 5 and the clamping block 6, the sealing plug 2 is opened, the air bag 3 is inflated through the air nozzle 4, the air bag 3 is expanded, the rubber pad 7 is pressed and attached to the floor board hole 14, then the arc clamping plate 12 is held by hand and the crank 11 is rotated, the arc clamping plate 12 moves towards the ground pump pipe 16, so that the ground pump pipe 16 is clamped and fixed, and the pipeline is prevented from falling down when the ground pump pipe 16 is used for conveying concrete, resulting in damage to the underlying pipe.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The floor slab hole plugging device for concrete pouring is characterized by comprising a floor slab (15), wherein a floor slab hole (14) is formed in the floor slab (15), a ground pump pipe (16) penetrates through the floor slab hole (14), the outer circumferential wall of the ground pump pipe (16) at the floor slab hole (14) is sleeved with a lantern ring (1), the lantern ring (1) comprises a first semi-annular plate (101) and a second semi-annular plate (102), the circumferential side walls of the first semi-annular plate (101) and the second semi-annular plate (102) are respectively provided with an air bag (3), the outer circumferential walls of two groups of air bags (3) are respectively provided with a rubber pad (7), the two sides of the upper end of the circumferential side wall of the first semi-annular plate (101) and the two sides of the upper end of the circumferential side wall of the second semi-annular plate (102) are respectively provided with supporting plates (9), and the two groups of the supporting plates (9) are respectively welded with the upper ends of the circumferential side walls of the first semi-annular plate (101) and the second semi-annular plate (102), two sets of backup pad (9) bottom all is provided with base support pole (8), just base support pole (8) and backup pad (9) bottom welding, backup pad (9) upper end one side is provided with threaded rod (10), just threaded rod (10) run through backup pad (9) and extend to the one end rotation of being close to ground pump line (16) and install arc splint (12), threaded rod (10) run through backup pad (9) and extend to the one end welding of keeping away from pump line (16) and have crank (11).
2. A floor hole plugging device for concrete pouring according to claim 1, wherein: the air bag is characterized in that an air faucet (4) is arranged at the top end of the air bag (3), and a sealing plug (2) is arranged at an air inlet of the air faucet (4).
3. A floor hole plugging device for concrete pouring according to claim 1, wherein: the base supporting rods (8) are symmetrically distributed on two sides of the bottom end of the supporting plate (9), and the bottom ends of the base supporting rods (8) are inclined and arranged outwards.
4. A floor hole plugging device for concrete pouring according to claim 1, wherein: and an anti-skid cushion block (13) is arranged on one side of the arc-shaped clamping plate (12) close to the ground pump pipe (16).
5. A floor hole plugging device for concrete pouring according to claim 1, wherein: the clamping device is characterized in that a buckle (5) and a clamping block (6) are respectively arranged on two sides of the upper end of the side wall of the first semi-ring plate (101) and the side wall of the second semi-ring plate (102), and the buckle (5) is in matched clamping connection with the clamping block (6).
6. A floor hole plugging device for concrete pouring according to claim 1, wherein: the cross section of the supporting plate (9) is L-shaped, and the threaded rod (10) is arranged on a vertical center line of the supporting plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120266323.0U CN214531201U (en) | 2021-01-31 | 2021-01-31 | A floor hole plugging device for concrete placement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120266323.0U CN214531201U (en) | 2021-01-31 | 2021-01-31 | A floor hole plugging device for concrete placement |
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| Publication Number | Publication Date |
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| CN214531201U true CN214531201U (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120266323.0U Active CN214531201U (en) | 2021-01-31 | 2021-01-31 | A floor hole plugging device for concrete placement |
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| CN (1) | CN214531201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013598A (en) * | 2022-06-29 | 2022-09-06 | 中国十七冶集团有限公司 | Anti-seismic support at turning position of pump pipe in high-rise land and application method thereof |
-
2021
- 2021-01-31 CN CN202120266323.0U patent/CN214531201U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013598A (en) * | 2022-06-29 | 2022-09-06 | 中国十七冶集团有限公司 | Anti-seismic support at turning position of pump pipe in high-rise land and application method thereof |
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