CN214784172U - Reinforcing apparatus of piping lane embedded channel - Google Patents
Reinforcing apparatus of piping lane embedded channel Download PDFInfo
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- CN214784172U CN214784172U CN202120452272.0U CN202120452272U CN214784172U CN 214784172 U CN214784172 U CN 214784172U CN 202120452272 U CN202120452272 U CN 202120452272U CN 214784172 U CN214784172 U CN 214784172U
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Abstract
The utility model discloses a reinforcement device for pre-buried channel of pipe gallery, which is used for reinforcing the pre-buried channel which is preliminarily arranged on the inner side surface of a first template so as to prevent the pre-buried channel from position deviation in the construction process, the first template and a second template are relatively arranged and form a molding cavity for concrete pouring, the reinforcement device comprises a fixing nut fixed on the end part of an anchor rod, a middle rod with the first end in threaded connection with the fixing nut, a connecting nut which is connected with the second end of the middle rod and is in abutting contact with the inner side surface of the second template, and a fixing mechanism which is arranged on the outer side surface of the second template and is in threaded connection with the connecting nut after passing through the second template, the pre-buried channel is abutted against and closed on the inner side surface of the first template through the first end of the middle rod, and the connecting nut is abutted against and closed on the inner side surface of the second template through the second end of the middle rod, and is connected with the connecting nut on the second end of the middle rod through the fixing mechanism fixed on the second template, thereby fixing the pre-buried channel.
Description
Technical Field
The utility model relates to a piping lane embedding slot way construction field relates to a reinforcing apparatus of piping lane embedding slot way very much.
Background
For promoting site operation efficiency, when carrying out utility tunnel embedded channel construction, can adopt assembled supporting structure usually. When carrying out the buried way installation, still use to consolidate the installation on the main part reinforcing bar with the buried way welding at present as the main part, because the piping lane structure embedded component is many, the buried way lays density big, and waterproof requirement is high, adopts the welding to consolidate the fragile channel, and it is big that electric welding construction receives the environmental impact simultaneously, and the efficiency of construction is low, the construction effect is general. And the welding of embedded channel is easily received concrete placement and the disturbance of vibrating on the reinforcing bar, leads to embedded channel small-amplitude skew and inner space to be blockked up by the concrete, the follow-up piping lane support installation quality of direct influence.
SUMMERY OF THE UTILITY MODEL
The utility model provides a reinforcing apparatus of piping lane embedding slot way, its purpose leads to embedding slot way skew and inner space to be blockked up by the concrete technical problem for solving current embedding slot way because the installation is unstable and receive concrete placement and the influence of the disturbance of vibrating easily.
According to one aspect of the present invention, there is provided a reinforcing apparatus for pre-buried channels of pipe gallery, for reinforcing the pre-buried channels preliminarily mounted on the inner side of a first formwork to prevent the pre-buried channels from shifting in position during construction, wherein the first formwork and a second formwork are disposed relatively to each other to form a molding cavity for concrete placement, the reinforcing apparatus comprises a fixing nut fixed on the end of an anchor rod, a middle rod having a first end in threaded connection with the fixing nut, a connecting nut connected with a second end of the middle rod and in abutting contact with the inner side of the second formwork, and a fixing mechanism disposed on the outer side of the second formwork and in threaded connection with the connecting nut after passing through the second formwork, the pre-buried channels are abutted against the inner side of the first formwork by the first end of the middle rod, and the connecting nut is abutted against the inner side of the second formwork by the second end of the middle rod, and is connected with the connecting nut on the second end of the middle rod through a fixing mechanism fixed on the second template, so that the embedded channel is fixed.
Furthermore, the fixing mechanism comprises an outer rod arranged on the second template in a penetrating mode and a clamping structure used for clamping and fixing the outer rod on the outer side face of the second template.
Further, the clamping structure comprises a clamping nut in threaded connection with the outer rod.
Furthermore, a plurality of connecting steel pipes are laid on the outer side face of the second template along the extending direction of the second template, and the outer rod sequentially penetrates through a gap between the two connecting steel pipes and the second template and then is connected with the connecting nut.
Furthermore, the clamping structure comprises a 3-shaped clamp which is sleeved on the outer rod and matched with the combination appearance of the two connecting steel pipes, and the 3-shaped clamp is tightly pressed by a clamping nut, so that the 3-shaped clamp clamps and fixes the two connecting steel pipes.
Furthermore, the clamping nut is a mountain-shaped nut.
Furthermore, the connecting nut is a cone nut, the large-diameter end of the cone nut is connected with the outer rod and is in abutting contact with the inner side face of the second template, and the small-diameter end of the cone nut is connected with the middle rod.
Further, the outer rod and the middle rod are both made of deformed steel bars.
Furthermore, a water stop sheet is arranged on the middle rod.
Further, a plurality of groups of reinforcing devices are connected with a plurality of anchor rods on the embedded channel.
The utility model discloses following beneficial effect has:
the utility model discloses a reinforcing apparatus of piping lane embedding slot way, the embedding slot way is preliminary installation on the medial surface of first template earlier, and then in the fixation nut on the stock through screwing up the first end of king-rod, coupling nut is installed to the second end at the king-rod, and make the medial surface of coupling nut and second template closely laminate, the embedding slot way hugs closely the medial surface of first template under the tight limiting displacement in top of king-rod, then through passing second template and coupling nut threaded connection and be fixed in on the lateral surface of second template with fixed establishment, thereby it is fixed with king-rod and embedding slot way, realize spacing to the embedding slot way, the embedding slot way installation is firm, effectively prevent that embedding slot way from being blockked up by the concrete at concrete placement and the in-process skew of vibrating and embedding slot way.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of a reinforcing device for a pre-buried channel of a pipe gallery according to a preferred embodiment of the present invention;
fig. 2 is a schematic structural diagram of a pre-buried channel according to a preferred embodiment of the present invention;
FIG. 3 is a schematic structural view of a king-rod according to a preferred embodiment of the present invention;
fig. 4 is an exploded view of the outer rod and clamping structure of the preferred embodiment of the invention.
Illustration of the drawings:
1. pre-burying a channel; 2. an anchor rod; 3. fixing a nut; 4. a middle rod; 5. a connecting nut; 6. a water stop sheet; 7. a gable nut; 8. a "3" type card; 9. an outer rod; 10. connecting the steel pipes; 11. a second template; 12. a first template.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways, which are defined and covered below.
Fig. 1 is a schematic structural view of a reinforcing device for a pre-buried channel of a pipe gallery according to a preferred embodiment of the present invention; fig. 2 is a schematic structural diagram of a pre-buried channel according to a preferred embodiment of the present invention; FIG. 3 is a schematic structural view of a king-rod according to a preferred embodiment of the present invention; fig. 4 is an exploded view of the outer rod and clamping structure of the preferred embodiment of the invention.
As shown in fig. 1 and 2, the reinforcing device for the pre-buried channel of the pipe gallery in the embodiment is used for reinforcing the pre-buried channel 1 preliminarily installed on the inner side surface of the first template 12 to prevent the pre-buried channel 1 from being displaced in the construction process, the first template 12 and the second template 11 are arranged oppositely to form a molding cavity for pouring concrete, the reinforcing device comprises a fixing nut 3 fixed on the end portion of the anchor rod 2, a middle rod 4 with a first end in threaded connection with the fixing nut 3, a connecting nut 5 connected with a second end of the middle rod 4 and attached to the inner side surface of the second template 11, and a fixing mechanism which is arranged on the outer side surface of the second template 11 and is in threaded connection with the connecting nut 5 after passing through the second template 11, the pre-buried channel 1 is attached to the inner side surface of the first template 12 through the first end of the middle rod 4, and the connecting nut 5 is attached to the inner side surface of the second template 11 through the second end of the middle rod 4, and is connected with the connecting nut 5 on the second end of the middle rod 4 through a fixing mechanism fixed on the second template 11, thereby fixing the embedded channel 1. The existing embedded channel comprises a channel main body and anchor rods 2 arranged on the back surface of the channel main body, wherein the anchor rods 2 are arranged at intervals along the extending direction of the channel main body. In this embodiment, the length of king-rod 4 is relevant with the size of piping lane wall thickness and embedded channel 1, and the both ends that need to guarantee king-rod 4 are connected the back with the nut and the coupling nut 5 of stock 2 respectively, and the medial surface of first template 12 can be hugged closely to embedded channel 1, and the medial surface of second template 11 can be hugged closely to coupling nut 5. After the pipe gallery wall is poured, the fixing mechanism is separated from the connecting nut 5, and then the second template 11 is detached.
As shown in fig. 1, in the device for reinforcing the pre-buried channel of the pipe gallery of the present invention, the pre-buried channel 1 is initially installed on the inner side surface of the first template 12, and then the first end of the middle rod 4 is screwed into the fixing nut 3 on the anchor rod 2, the second end of the middle rod 4 is provided with a connecting nut 5, the connecting nut 5 is tightly attached to the inner side surface of the second template 11, the embedded channel 1 is tightly attached to the inner side surface of the first template 12 under the action of jacking and limiting of the middle rod 4, then the fixing mechanism passes through the second template 11 to be connected with the connecting nut 5 through screw threads and fixed on the outer side surface of the second template 11, thereby it is fixed with king-rod 4 and embedded channel 1, realize spacing to embedded channel 1, and the installation of embedded channel 1 is firm, effectively prevents embedded channel 1 at concrete placement and the skew of vibration in-process position and embedded channel 1 by the concrete jam.
As shown in fig. 1 and 4, the fixing mechanism includes an outer rod 9 inserted into the second formwork 11 and a fastening structure for fastening the outer rod 9 to the outer side surface of the second formwork 11. The clamping structure comprises a clamping nut in threaded connection with the outer rod 9. A plurality of connecting steel pipes 10 are laid on the outer side surface of the second template 11 along the extending direction of the second template 11, and the outer rod 9 sequentially penetrates through a gap between the two connecting steel pipes 10 and the second template 11 and then is connected with the connecting nut 5. And a plurality of steel plates are connected into a second template 11 through connecting steel pipes 10. In this embodiment, the outer diameter of the outer rod 9 matches the gap between the two connecting steel pipes 10, and the connecting steel pipes 10 have a limiting effect on the outer rod 9 to prevent the outer rod 9 from tilting.
As shown in fig. 1 and 4, the clamping structure further includes a "3" type clamp 8 sleeved on the outer rod 9 and matched with the combined shape of the two connecting steel pipes 10, and the two connecting steel pipes 10 are clamped by the "3" type clamp 8. The 3-shaped clamp 8 is pressed and fixed through the clamping nut, so that the 3-shaped clamp 8 clamps and fixes the two connecting steel pipes 10 at the same time. The 3-shaped clamp 8 matched with the shapes of the two connecting steel pipes 10 is clamped on the two connecting steel pipes 10, so that the outer rod 9 is prevented from deviating. In the present embodiment, the clinch nut is a mountain nut 7. The 3-shaped clamp 8 is pressed and fixed by two ends of the mountain-shaped nut 7.
As shown in fig. 1 and 3, the coupling nut 5 is a taper nut, a large diameter end of the taper nut is connected with the outer rod 9 and is in abutting contact with an inner side surface of the second template 11, and a small diameter end of the taper nut is connected with the middle rod 4. The bearing capacity of the cone nut is strong.
As shown in fig. 3 and 4, the outer rod 9 and the middle rod 4 are both made of deformed steel. In the present embodiment, the inner diameter of the fixing nut 3 on the anchor rod 2 is 14mm, and the middle rod 4 and the outer rod 9 are both made of Q235B thread steel with the diameter of 14 mm. The pre-buried channel 1 and the anchor rod 2 on the upper back surface of the pre-buried channel 1 are both made of hot-dip galvanized steel.
As shown in fig. 1 and 3, the middle rod 4 is provided with a water stop sheet 6. When the piping lane wall body of construction is the outer wall, the infiltration route of water is enlarged through stagnant water piece 6 to prevent outer wall later stage seepage. In the present embodiment, the water stop sheet 6 is welded and fixed to the middle of the center pole 4 by a steel plate having a thickness of 2.5mm and a size of 5cm × 5 cm.
Optionally, a plurality of sets of reinforcing devices are arranged and respectively connected with the anchor rods 2 on the embedded channel 1. And the pre-buried channel 1 is reinforced by a plurality of groups of reinforcing devices.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A reinforcing device for an embedded channel of a pipe gallery is used for reinforcing the embedded channel (1) which is preliminarily arranged on the inner side surface of a first template (12) so as to prevent the embedded channel (1) from deviating in position in the construction process, the first template (12) and a second template (11) are oppositely arranged to form a molding cavity for pouring concrete,
it is characterized in that the preparation method is characterized in that,
the reinforcing device comprises a fixing nut (3) fixed at the end part of the anchor rod (2), a middle rod (4) with a first end in threaded connection with the fixing nut (3), a connecting nut (5) connected with a second end of the middle rod (4) and in abutting contact with the inner side surface of the second template (11), and a fixing mechanism which is positioned on the outer side surface of the second template (11), penetrates through the second template (11) and then is in threaded connection with the connecting nut (5),
the top of the embedded channel (1) is tightly attached to the inner side face of the first template (12) through the first end of the middle rod (4), the top of the connecting nut (5) is tightly attached to the inner side face of the second template (11) through the second end of the middle rod (4), the connecting nut (5) fixed to the second template (11) and connected with the second end of the middle rod (4) through the fixing mechanism is connected with the second end of the middle rod (4), and therefore the embedded channel (1) is fixed.
2. The device for reinforcing the gallery pre-buried channel of claim 1,
the fixing mechanism comprises an outer rod (9) arranged on the second template (11) in a penetrating mode and a clamping structure used for clamping and fixing the outer rod (9) on the outer side face of the second template (11).
3. The device for reinforcing the gallery pre-buried channel of claim 2,
the clamping structure comprises a clamping nut in threaded connection with the outer rod (9).
4. The device for reinforcing the gallery pre-buried channel of claim 3,
a plurality of connecting steel pipes (10) are laid on the outer side surface of the second template (11) along the extending direction of the second template (11), and the outer rod (9) sequentially penetrates through a gap between the two connecting steel pipes (10) and the second template (11) and then is connected with the connecting nut (5).
5. The device for reinforcing the gallery pre-buried channel of claim 4,
the clamping structure comprises a 3-shaped clamp (8) which is sleeved on the outer rod (9) and matched with the combination appearance of the two connecting steel pipes (10), and the 3-shaped clamp (8) is pressed tightly through a clamping nut, so that the 3-shaped clamp (8) clamps and fixes the two connecting steel pipes (10) at the same time.
6. The device for reinforcing the gallery pre-buried channel of claim 5,
the clamping nut adopts a mountain-shaped nut (7).
7. The device for reinforcing the gallery pre-buried channel of claim 1,
the connecting nut (5) adopts a cone nut, the large-diameter end of the cone nut is connected with the outer rod (9) and is in abutting contact with the inner side surface of the second template (11), and the small-diameter end of the cone nut is connected with the middle rod (4).
8. The device for reinforcing the gallery pre-buried channel of claim 1,
the outer rod (9) and the middle rod (4) are both made of deformed steel.
9. The device for reinforcing the gallery pre-buried channel of claim 1,
a water stop sheet (6) is arranged on the middle rod (4).
10. The device for reinforcing the gallery pre-buried channel of claim 1,
the multiple groups of reinforcing devices are respectively connected with the anchor rods on the embedded channel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120452272.0U CN214784172U (en) | 2021-03-03 | 2021-03-03 | Reinforcing apparatus of piping lane embedded channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120452272.0U CN214784172U (en) | 2021-03-03 | 2021-03-03 | Reinforcing apparatus of piping lane embedded channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214784172U true CN214784172U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120452272.0U Active CN214784172U (en) | 2021-03-03 | 2021-03-03 | Reinforcing apparatus of piping lane embedded channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214784172U (en) |
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2021
- 2021-03-03 CN CN202120452272.0U patent/CN214784172U/en active Active
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