CN213683237U - Fastening type pre-vibration device for box type column core-filling pump pipe - Google Patents
Fastening type pre-vibration device for box type column core-filling pump pipe Download PDFInfo
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- CN213683237U CN213683237U CN202022382007.8U CN202022382007U CN213683237U CN 213683237 U CN213683237 U CN 213683237U CN 202022382007 U CN202022382007 U CN 202022382007U CN 213683237 U CN213683237 U CN 213683237U
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Abstract
The utility model discloses a fastening type pre-vibration device for a box-type column core-filling pump pipe, which comprises a pump pipe joint (1), a connecting clamp (2), a vibration rod (3) and a fixing clamp (4); one end of the pump pipe joint is fixedly connected to a reserved hole at the bottom of the box-type column (6) through a fixing clamp, and the other end of the pump pipe joint is fixedly connected to a pump pipe (7) through a connecting clamp, so that the pump pipe is communicated with the box-type column through the pump pipe joint; be equipped with the tamper notch (11) on the pump line connects, the tamper notch is acute angle contained angle and sets up towards the reservation hole with the axial of pump line connects, makes the one end of tamper insert in the pump line connects and insert to the box post through the reservation hole through the tamper notch. The utility model discloses can effectively guarantee the closely knit degree and the grading condition of concrete in the box post, improve construction quality, and reduce the labour of holding up the pump line among the pouring process for the construction progress.
Description
Technical Field
The utility model relates to a civil engineering construction equipment especially relates to a fastening formula vibrates device in advance that is used for box post to irritate core pump line.
Background
The quality of the box-type column core-casting is a weak link of quality control of steel structure engineering, and the common quality problems of incompact concrete, drop segregation and the like easily occur in the currently generally adopted cast-off type steel column core-casting process. Because box post size is general higher, the workman is difficult to vibrate inside concrete, and the inside concrete quality hidden danger of steel column may further endanger structural safety. And at the in-process of the core is irritated to the steel column, because of pump line and steel column reservation hole aim at the difficulty, often consume a large amount of labours and hold up the pipe, labour inefficiency, simultaneously, irritate the core and overflow the extravagant condition of concrete that the reservation hole leads to frequently, the material is extravagant serious.
Disclosure of Invention
An object of the utility model is to provide a fastening formula pre-vibration device for core pump line is irritated to box post can effectively guarantee the closely knit degree and the grading condition of concrete in the box post, improves construction quality, and reduces the labour who holds up the pump line among the pouring process for the construction progress.
The utility model discloses a realize like this:
a fastening type pre-vibration device for a box-type column core-filling pump pipe comprises a pump pipe joint, a connecting clamp, a vibration rod and a fixing clamp; one end of the pump pipe joint is fixedly connected to a reserved hole at the bottom of the box-type column through a fixing clamp, and the other end of the pump pipe joint is fixedly connected to a pump pipe through a connecting clamp, so that the pump pipe is communicated with the box-type column through the pump pipe joint; the pump pipe joint is provided with a vibrating rod notch, the vibrating rod notch and the axial direction of the pump pipe joint form an acute included angle and are arranged towards the reserved hole, and one end of the vibrating rod can be inserted into the pump pipe joint through the vibrating rod notch and inserted into the box-type column through the reserved hole.
The fastening type pre-vibrating device further comprises a blocking plate, and the blocking plate can be fixed on the outer wall of the box column through a fixing clamp and covers the reserved hole.
The inner diameter of the pump pipe joint, the aperture of the box-type column reserved hole and the inner diameter of the pump pipe are equivalent.
The inner diameter of the vibrating rod notch is matched with the diameter of the vibrating rod.
The diameter of the vibrating rod is smaller than the inner diameter of the pump pipe joint, and the diameter of the vibrating rod is smaller than the aperture of the reserved hole.
The fixing clamp is formed by symmetrically connecting a pair of L-shaped clamps through a connecting piece to form a C-shaped structure with an opening at one end, and the opening end of the C-shaped structure can be tightly propped against the pump pipe joint.
One end of the pump pipe joint is provided with a flange, and the flange is attached to the outer wall of the box-type column through a sealing washer and clamped and fixed through a fixing clamp.
The flange is provided with a plurality of positioning grooves, and the open end of the C-shaped structure of the fixing clamp can be inserted into the positioning grooves in a matching manner.
Compared with the prior art, the utility model, following beneficial effect has:
1. the utility model discloses owing to be equipped with the vibrating rod that can insert box toe portion and irritate the core in-process at the successive layer and vibrate, effectively guaranteed the closely knit degree and the grading condition of concrete in the box post, easy segregation, quality hidden danger such as incompact when avoiding irritating the core have improved construction quality, have ensured structural safety.
2. The utility model discloses owing to be equipped with the pump line joint, make the alignment of pump line and reservation hole rapid, and reduced the labour of holding up the pump line among the pouring process for the construction progress has improved comprehensive benefit.
3. The utility model discloses preparation, simple to use, the construction installation is convenient, is applicable to the steel column and irritates the core operation, makes things convenient for the on-the-spot workman to use.
4. The utility model discloses can dismantle repeatedly and used repeatedly, be favorable to standardized design and construction, accord with green construction requirement, reduce construction cost, practice thrift construction material, have good economic effect.
Drawings
FIG. 1 is an installation schematic diagram of a fastening type pre-vibration device for a box-type column core-filling pump pipe of the present invention;
FIG. 2 is a cross-sectional view of a pump pipe joint in the fastening type pre-vibrating device for box-type column grouted core pump pipes of the present invention;
FIG. 3 is a side view of the pump pipe joint in the fastening type pre-vibrating device for box-type column grouted core pump pipes of the present invention;
FIG. 4 is a construction state diagram of the fastening type pre-vibration device for the box-type column core-filling pump pipe of the present invention;
fig. 5 is an installation schematic diagram of a closure plate in the fastening formula pre-vibration device for box post grouted core pump pipe.
In the figure, 1 pump pipe connector, 11 vibrating rod notches, 12 flanges, 13 positioning grooves, 2 connecting clamps, 3 vibrating rods, 4 fixing clamps, 41 connecting pieces, 5 plugging plates, 6 box-shaped columns and 7 pump pipes.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to the attached figure 1, the fastening type pre-vibration device for the box-type column core-filling pump pipe comprises a pump pipe joint 1, a connecting clamp 2, a vibration rod 3 and a fixing clamp 4; one end of the pump pipe joint 1 is fixedly connected to a reserved hole at the bottom of the box type column 6 through a fixing clamp 4, and the other end of the pump pipe joint 1 is fixedly connected to a pump pipe 7 through a connecting clamp 2, so that the pump pipe 7 is communicated with the box type column 6 through the pump pipe joint 1; referring to fig. 2, a vibrator notch 11 is formed on the pump pipe joint 1, and the vibrator notch 11 forms an acute angle with the axial direction of the pump pipe joint 1 and is arranged facing the reserved hole, so that one end of the vibrator 3 can be inserted into the pump pipe joint 1 through the vibrator notch 11 and inserted into the box-shaped column 6 through the reserved hole.
Referring to fig. 5, the fastening type pre-vibrating device further includes a blocking plate 5, and the blocking plate 5 can be fixed on the outer wall of the box-shaped column 6 through the fixing clip 4 and covers the reserved hole, so as to block the reserved hole for completing the core filling vibration and prevent the waste of materials caused by concrete overflow.
The internal diameter of pump line joint 1, the aperture in box post 6 preformed hole, the internal diameter of pump line 7 match, can ensure that the concrete passes through pump line 7 and pump line joint 1 and pours into in box post 6 through the preformed hole, also be convenient for the alignment in pump line 7 and the box post 6 preformed hole, reduce the operation such as artifical pipe of holding up, reduce the labour expenditure, be favorable to improving the operating efficiency.
The internal diameter of the vibrating rod notch 11 and the diameter phase-match of the vibrating rod 3, after the vibrating rod 3 is inserted into the vibrating rod notch 11, the concrete can not overflow from the vibrating rod notch 11, and the concrete overflows and the material that leads to is wasted when preventing to vibrate.
The diameter of the vibrating rod 3 is smaller than the inner diameter of the pump pipe joint 1, the diameter of the vibrating rod 3 is smaller than the aperture of the reserved hole, and the vibrating rod 3 can be reliably inserted into the pump pipe joint 1 and the box-type column 6 in an inclined mode to achieve the purpose of effective vibration.
The fixing clamp 4 is formed by symmetrically connecting a pair of L-shaped clamps through a connecting piece 41 to form a C-shaped structure with one open end, and the open end of the C-shaped structure can be tightly pressed on the pump pipe joint 1, so that the connection reliability of the pump pipe joint 1 and the box-type column 6 is ensured.
Referring to fig. 2 and 3, one end of the pump pipe joint 1 is provided with a flange 12, the flange 12 is attached to the outer wall of the box-type column 6 through a sealing gasket (not shown in the figure) and is clamped and fixed through the fixing clamp 4, the flange 12 increases the contact area between the pump pipe joint 1 and the box-type column 6, the sealing performance of the joint of the pump pipe joint 1 and the box-type column 6 is ensured through the sealing gasket, and concrete is prevented from leaking.
The flange 12 is provided with a plurality of positioning grooves 13, the open end of the C-shaped structure of the fixing clamp 4 can be inserted into the positioning grooves 13 in a matching mode, the clamping stability of the fixing clamp 4 to the pump pipe joint 1 is improved, and therefore the safety of core filling construction is guaranteed.
Referring to fig. 1 to 5, the operation flow of the present invention for the core filling construction of the box-type column 6 is:
the method comprises the following steps: the pump pipe joint 1 is connected with the pump pipe 7 through the connecting clamp 2.
Step two: the pump pipe joint 1 is aligned to a reserved hole for filling the core at the first layer of the filling core of the box-type column 6, and a sealing gasket is arranged between the box-type column 6 and the pump pipe joint 1.
Preferably, the sealing washer can be made of rubber materials, has good sealing performance, and can prevent concrete from leaking in the core filling process.
Step three: the pump pipe joint 1 and the box-type column 6 are clamped and fixed through the C-shaped fixing clamp 4 and locked through the connecting piece 41 on the fixing clamp 4, so that the pump pipe joint 1 is tightly butted with the box-type column 6, and the surface of the box-type column 6 can be protected.
Preferably, an external thread may be provided at the connecting end of the pair of L-shaped clamps of the fixing clamp 4, and the connecting member 41 may be a nut that is engaged with the external thread, so as to achieve the purpose of screwing and adjusting the fixing clamp 4.
Step four: the vibrating rod 3 is inserted into the vibrating rod notch 11 and ready for core filling and casting. During the process of pumping concrete, the pump pipe joint 1 is not inserted to prevent the vibrating tamper 3 from being damaged and only used for preventing the concrete from overflowing from the vibrating tamper notch 11.
Step five: the box column 6 is cored for the first layer of concrete. In the process of pumping concrete, the vibrating rod 3 is not inserted into the box column 6 to prevent the vibrating rod 3 from being damaged.
Step six: and (3) stopping pumping concrete, and extending the vibrating rod 3 into the box column 6 through the preformed hole through the vibrating rod notch 11 to vibrate.
Because the vibrating rod notch 11 is the slope setting, the vibrating rod 3 is in order to lift off the angle and insert in the concrete of the certain square volume that this layer was pour in box column 6 to guarantee concrete gradation and closely knit degree, continue the pump sending after the vibration and carry out the jacking of box column 6 and irritate the core.
Step seven: and after the vibrating is finished, the vibrating rod 3 is pulled out of the box column 6, and the second layer of concrete is jacked and filled into the core. In order to prevent concrete overflow, the vibrating rod 3 is always inserted into the vibrating rod notch 11 when the core is grouted on the first layer and the core is grouted on the subsequent jacking.
Step eight: and repeating the sixth step and the seventh step repeatedly until the core filling of the box column 6 is completed.
Step nine: remove the connector strap 2 and the fixation clamp 4 at 1 both ends of pump line connection, to the inside simple washing clearance back that carries out of pump line connection 1, can turn to next box post 6 that need go on irritating the core, the utility model discloses repeatedly usable.
Step ten: adopt fixation clamp 4 to fix shutoff board 5 on box type post 6 and the sealed reservation hole that covers first layer and irritate core department, prevent to leak thick liquid.
Preferably, the blocking plate 5 is made of a steel plate made of the same material as the box-type column 6.
Step eleven: after the concrete in the box column 6 is formed, the fixing clamp 4 is released, the plugging plate 5 is detached, the redundant concrete is chiseled, and the plugging plate 5 can be reused.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, therefore, any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (8)
1. The utility model provides a fastening formula pre-vibration device that is used for box post to irritate core pump line which characterized by: comprises a pump pipe joint (1), a connecting clamp (2), a vibrating rod (3) and a fixing clamp (4); one end of the pump pipe joint (1) is fixedly connected to a reserved hole at the bottom of the box-type column (6) through a fixing clamp (4), and the other end of the pump pipe joint (1) is fixedly connected to a pump pipe (7) through a connecting clamp (2), so that the pump pipe (7) is communicated with the box-type column (6) through the pump pipe joint (1); be equipped with the excellent notch of vibrating (11) on pump line joint (1), the axial of the excellent notch of vibrating (11) and pump line joint (1) is the acute angle contained angle and sets up towards the preformed hole, makes the one end of vibrating (3) can insert in pump line joint (1) and insert to box type post (6) through the preformed hole through the excellent notch of vibrating (11).
2. The fastening type pre-vibrating device for the box-type column core-filling pump pipe as claimed in claim 1, wherein: the fastening type pre-vibrating device further comprises a blocking plate (5), and the blocking plate (5) can be fixed on the outer wall of the box column (6) through a fixing clamp (4) and covers the reserved hole.
3. The fastening type pre-vibrating device for the box-type column core-filling pump pipe as claimed in claim 1, wherein: the inner diameter of the pump pipe joint (1), the aperture of a reserved hole of the box-type column (6) and the inner diameter of the pump pipe (7) are equal.
4. The fastening type pre-vibrating device for the box-type column core-filling pump pipe as claimed in claim 1, wherein: the inner diameter of the vibrating rod notch (11) is matched with the diameter of the vibrating rod (3).
5. The fastening type pre-vibrating device for the box-type column core-filling pump pipe as claimed in claim 1, wherein: the diameter of the vibrating rod (3) is smaller than the inner diameter of the pump pipe joint (1), and the diameter of the vibrating rod (3) is smaller than the aperture of the reserved hole.
6. The fastening type pre-vibrating device for the box-type column core-filling pump pipe as claimed in claim 1, wherein: the fixing clamp (4) is formed by symmetrically connecting a pair of L-shaped clamps through a connecting piece (41) to form a C-shaped structure with an opening at one end, and the opening end of the C-shaped structure can be tightly propped against the pump pipe joint (1).
7. The fastening type pre-vibrating device for the box-type column core-filling pump pipe as claimed in claim 1, wherein: one end of the pump pipe joint (1) is provided with a flange (12), the flange (12) is attached to the outer wall of the box-type column (6) through a sealing washer, and the flange is clamped and fixed through a fixing clamp (4).
8. The fastening type pre-vibrating device for the box-type column core-filling pump pipe as claimed in claim 7, wherein: the flange (12) is provided with a plurality of positioning grooves (13), and the open end of the C-shaped structure of the fixing clamp (4) can be inserted into the positioning grooves (13) in a matching manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022382007.8U CN213683237U (en) | 2020-10-23 | 2020-10-23 | Fastening type pre-vibration device for box type column core-filling pump pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022382007.8U CN213683237U (en) | 2020-10-23 | 2020-10-23 | Fastening type pre-vibration device for box type column core-filling pump pipe |
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| Publication Number | Publication Date |
|---|---|
| CN213683237U true CN213683237U (en) | 2021-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022382007.8U Active CN213683237U (en) | 2020-10-23 | 2020-10-23 | Fastening type pre-vibration device for box type column core-filling pump pipe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960939A (en) * | 2022-04-25 | 2022-08-30 | 中建三局集团有限公司 | Can have enough to meet need and irritate core device suitable for core concrete construction in box post rigid connection column base |
-
2020
- 2020-10-23 CN CN202022382007.8U patent/CN213683237U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960939A (en) * | 2022-04-25 | 2022-08-30 | 中建三局集团有限公司 | Can have enough to meet need and irritate core device suitable for core concrete construction in box post rigid connection column base |
| CN114960939B (en) * | 2022-04-25 | 2023-05-16 | 中建三局集团有限公司 | Can have enough to meet need and irritate core device suitable for construction of box column rigid connection column foot inner core concrete |
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