CN210629019U - Cable preset holding tank for high-rise building - Google Patents
Cable preset holding tank for high-rise building Download PDFInfo
- Publication number
- CN210629019U CN210629019U CN201921858937.7U CN201921858937U CN210629019U CN 210629019 U CN210629019 U CN 210629019U CN 201921858937 U CN201921858937 U CN 201921858937U CN 210629019 U CN210629019 U CN 210629019U
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- CN
- China
- Prior art keywords
- accommodating groove
- holding tank
- cable
- fixed end
- free end
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000004567 concrete Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 abstract description 8
- 238000009435 building construction Methods 0.000 abstract description 2
- 239000004035 construction material Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000004513 sizing Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to a building construction material, especially a holding tank is predetermine to high-rise building cable. Contain holding tank body and pre-buried strengthening rib, the cable is predetermine the holding tank and is used for passing the concrete and link to each other with the crane span structure, provides the passageway for laying of later stage cable. The cable preset accommodating groove is additionally provided with two connecting eye plates which are respectively arranged on the left side and the right side of the inner wall of the accommodating groove in a sliding manner; the connection eye plate can slide along the inner wall of the accommodating groove, and the requirement of precision during later-stage bridge frame sizing manufacturing is lowered. The holding tank body comprises a fixed end holding tank, a free end holding tank and a middle holding tank; the free end accommodating groove is sleeved in the middle accommodating groove and slides along the middle accommodating groove, and the middle accommodating groove is sleeved in the fixed end accommodating groove and slides along the fixed end accommodating groove; and then the holding tank body can adapt to bridges of different specifications without changing the specification of the cable preset holding tank.
Description
Technical Field
The utility model relates to a building construction material, especially a predetermine holding tank that is used for high-rise building floor layer to wear cable usefulness in advance.
Background
In the construction process of the existing high-rise building, the installation of the bridge frame becomes an indispensable process. When the existing bridge frame is installed between floors penetrating through, a prefabricated wooden or iron frame is fixed on a marked position according to a design icon injection axis position before the concrete floor of the floor is poured, alignment and alignment are carried out, after cast-in-place concrete is solidified, a mould is removed, the frame is removed, and holes are collected. And in the later stage, the bridge mounting support is required to be fixed when the bridge is mounted, and after the bridge is mounted, fireproof plugging treatment is required to be carried out at the gap between the embedded part and the opening. This work process is time consuming and laborious, and has caused extravagant material.
Therefore, engineering technicians provide a construction process method for embedding the bridge mounting sleeve, the existing bridge reserved hole is changed into a bridge embedded part, the bridge is not required to be dismantled again in the pouring process, the bridge is formed in one step, and the complicated process of the existing process is avoided. However, after the floor slab concrete pouring is finished, the embedded part and the bridge frame need to be fixed in a butt welding mode, and the requirement on the size accuracy of the embedded part and the bridge frame is high. And because the specifications of the bridge in the width direction are different, embedded parts with different specifications are required to be matched with the bridge.
SUMMERY OF THE UTILITY MODEL
The utility model provides a preset holding tank for high-rise building cables, which overcomes the disadvantages of the prior art, wherein two sides of the preset holding tank are provided with connecting eye plates for connecting with a bridge frame; and the holding tank body can adjust self width according to the crane span structure specification to realize using with the cooperation of different crane spans.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a holding tank is predetermine to high-rise building cable, contains holding tank body and pre-buried strengthening rib, the holding tank is predetermine to the cable is used for passing the concrete between the floor and links to each other with the crane span structure, provides the passageway of a intercommunication for laying of later stage cable. The cable preset accommodating groove is additionally provided with two connecting eye plates which are respectively arranged on the left side and the right side of the inner wall of the accommodating groove body in a sliding manner; the surface of the connecting eye plate is provided with a plurality of long round holes, the long round holes penetrate through the connecting eye plate, the long round holes are used for sliding installation between the connecting eye plate and the accommodating groove body, and the long round holes are also used for being connected with a bridge; the embedded reinforcing ribs are fixed on the corresponding outer wall of the accommodating groove body, and the number of the embedded reinforcing ribs on each side is 1-5.
The high-rise building cable is preset with an accommodating groove, and the accommodating groove body comprises a fixed end accommodating groove, a free end accommodating groove and a middle accommodating groove; the free end accommodating groove is sleeved in the middle accommodating groove and slides along the middle accommodating groove, and the middle accommodating groove is sleeved in the fixed end accommodating groove and slides along the fixed end accommodating groove; the sectional shapes of the fixed end accommodating groove and the free end accommodating groove are U-shaped.
The holding tank is preset to above-mentioned high-rise building cable, free end holding tank both sides are equipped with a plurality of first limit points, first limit point symmetry evenly arranges.
The accommodating groove is preset for the high-rise building cable, a plurality of second limiting points and a plurality of first positioning holes are arranged on two sides of the intermediate accommodating groove, the second limiting points are symmetrically and uniformly arranged, and the number and the positions of the first positioning holes correspond to the first limiting points.
Above-mentioned holding tank is predetermine to high-rise building cable, stiff end holding tank both sides are equipped with a plurality of second locating holes, a plurality of second locating hole quantity and position with second limit point is corresponding.
The utility model has the advantages that:
the utility model discloses well cable is predetermine holding tank inner wall both sides and is add the connection eye board, and the connection eye board can be followed the holding tank inner wall slides to it is fixed to be connected with the crane span structure, reduced the requirement to precision degree when later stage crane span structure scale preparation. The holding tank body comprises a fixed end holding tank, a free end holding tank and a middle holding tank; the free end accommodating groove is sleeved in the middle accommodating groove and slides along the middle accommodating groove, and the middle accommodating groove is sleeved in the fixed end accommodating groove and slides along the fixed end accommodating groove; and then the holding tank body can adapt to bridges of different specifications without changing the specification of the cable preset holding tank. The cable is preset the holding tank and need not to demolish, pours in the building as interlaminar structure partly, can not cause the waste of material. And when the bridge is installed, angle steel is required to be used as a support and fixed on a wall through expansion bolts, the cable is adopted to preset the accommodating groove, so that the fixing support on the wall can be saved, and the bridge and the floor slab can be fixed only at the root of each layer of the bridge by the angle steel once.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a front schematic view of the present invention;
FIG. 4 is a schematic view of a connecting eye plate;
fig. 5 is a schematic view of a free-end accommodating groove and an intermediate accommodating groove connecting node.
In the drawings, the reference numerals denote: 1. a holding tank body; 11. A fixed end accommodating groove; 11-1, a second positioning hole; 12. a free end accommodating groove; 12-1, first dot site; 13. a middle accommodating groove; 13-1 and a second restriction site; 13-2, a first positioning hole; 2. connecting the eye plates; 3. embedding reinforcing ribs; 7. a bridge frame; 8. and (3) concrete.
Detailed Description
The present invention will be further described with reference to the following examples.
Referring to fig. 1, the utility model relates to a high-rise building cable predetermines holding tank contains this 1 and pre-buried strengthening rib 3 of holding tank, the cable predetermines the holding tank and is used for passing concrete 8 between the floor and links to each other with crane span structure 9, provides the passageway of a intercommunication for laying of later stage cable. Referring to fig. 2 and 3, the cable preset accommodating groove is additionally provided with two connecting eye plates 2, the two connecting eye plates 2 are respectively slidably mounted on the left side and the right side of the inner wall of the accommodating groove body 1, the connecting eye plates 2 are preferably in bolt connection with the inner wall, and the connection of the bolts is realized by screwing and unscrewing to control the connecting eye plates 2 to be fixed with the inner wall and slide along the inner wall; as shown in fig. 4, a plurality of oblong holes are formed in the surface of the connecting eye plate 2, the oblong holes penetrate through the connecting eye plate 2, the oblong holes are used for sliding installation between the connecting eye plate 2 and the accommodating groove body 1, and the oblong holes are also used for connection with a bridge frame 7; pre-buried strengthening rib 3 is fixed 1 corresponding outer wall of holding tank body, each side 3 quantity of pre-buried strengthening rib is 1~5, the preparation of the preferred round steel of pre-buried strengthening rib 3 will pre-buried strengthening rib 3 is bent and is accomplished "U" type, both ends with the outer wall is fixed, and the practicality personnel of being convenient for hold pre-buried strengthening rib 3 adjusts then the size of holding tank body 1.
Referring to fig. 2, 3 and 5, the accommodating groove body 1 includes a fixed end accommodating groove 11, a free end accommodating groove 12 and an intermediate accommodating groove 13; the free end accommodating groove 12 is sleeved in the intermediate accommodating groove 13 and slides along the intermediate accommodating groove 13, the intermediate accommodating groove 13 is sleeved in the fixed end accommodating groove 11 and slides along the fixed end accommodating groove 11, and the number of the intermediate accommodating grooves 13 is several according to actual needs, and is not limited to one; the fixed end receiving groove 11 and the free end receiving groove 12 are U-shaped in cross section. A plurality of first limiting points 12-1 are arranged on two sides of the free end accommodating groove 12, and the first limiting points 12-1 are symmetrically and uniformly arranged. A plurality of second limiting points 13-1 and a plurality of first positioning holes 13-2 are arranged on two sides of the middle accommodating groove 13, the second limiting points 13-1 are symmetrically and uniformly arranged, and the number and the positions of the first positioning holes 13-2 correspond to those of the first limiting points 12-1. A plurality of second positioning holes 11-1 are formed in two sides of the fixed end accommodating groove 11, and the number and the positions of the second positioning holes 11-1 correspond to the second limiting points 13-1. The first limiting point 12-1, the second limiting point 13-1, the first positioning hole 13-2 and the second limiting hole 11-1 are used for fixing the adjusted size of the accommodating groove body and preventing the accommodating groove body from generating relative displacement.
As shown in fig. 1, the utility model discloses a use is: after the bridge frame 7 is laid, the size of the utility model is adjusted according to the bridge frame 7, and after the position of the utility model is determined according to the position of the precast concrete 8 and the position of the bridge frame 7, the bridge frame 7 is fixedly connected with the utility model through bolts; then pour concrete 8 until it solidifies the shaping, then the utility model discloses just need not demolish ground permanent pre-buried in the concrete 8.
Claims (5)
1. A cable preset accommodating groove for a high-rise building comprises an accommodating groove body (1) and pre-embedded reinforcing ribs (3), and is used for connecting concrete (8) penetrating through floors with a bridge (7) and providing a communicated channel for later cable laying; the method is characterized in that: the cable preset accommodating groove is additionally provided with two connecting eye plates (2), and the two connecting eye plates (2) are respectively arranged on the left side and the right side of the inner wall of the accommodating groove body (1) in a sliding manner; the surface of the connecting eye plate (2) is provided with a plurality of long round holes, the long round holes penetrate through the connecting eye plate (2), the long round holes are used for sliding installation between the connecting eye plate (2) and the accommodating groove body (1), and the long round holes are also used for being connected with a bridge (7); the embedded reinforcing ribs (3) are fixed on the corresponding outer wall of the accommodating groove body (1), and the number of the embedded reinforcing ribs (3) on each side is 1-5.
2. The pre-accommodating groove for cables of high-rise buildings according to claim 1, wherein: the accommodating groove body (1) comprises a fixed end accommodating groove (11), a free end accommodating groove (12) and a middle accommodating groove (13); the free end accommodating groove (12) is sleeved in the middle accommodating groove (13) and slides along the middle accommodating groove (13), and the middle accommodating groove (13) is sleeved in the fixed end accommodating groove (11) and slides along the fixed end accommodating groove (11); the fixed end accommodating groove (11) and the free end accommodating groove (12) are U-shaped in section.
3. The pre-accommodating groove for cables of high-rise buildings as claimed in claim 2, wherein: the free end containing groove (12) is provided with a plurality of first limiting points (12-1) on two sides, and the first limiting points (12-1) are symmetrically and uniformly arranged.
4. The pre-accommodating groove for cables of high-rise buildings as claimed in claim 3, wherein: the middle accommodating groove (13) is provided with a plurality of second limiting points (13-1) and a plurality of first positioning holes (13-2) on two sides, the second limiting points (13-1) are symmetrically and uniformly arranged, and the number and the positions of the first positioning holes (13-2) correspond to those of the first limiting points (12-1).
5. The pre-accommodating groove for cables of high-rise buildings as claimed in claim 4, wherein: a plurality of second positioning holes (11-1) are formed in two sides of the fixed end accommodating groove (11), and the number and the positions of the second positioning holes (11-1) correspond to those of the second limiting points (13-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921858937.7U CN210629019U (en) | 2019-10-31 | 2019-10-31 | Cable preset holding tank for high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921858937.7U CN210629019U (en) | 2019-10-31 | 2019-10-31 | Cable preset holding tank for high-rise building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210629019U true CN210629019U (en) | 2020-05-26 |
Family
ID=70755914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921858937.7U Expired - Fee Related CN210629019U (en) | 2019-10-31 | 2019-10-31 | Cable preset holding tank for high-rise building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210629019U (en) |
-
2019
- 2019-10-31 CN CN201921858937.7U patent/CN210629019U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 |
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| CF01 | Termination of patent right due to non-payment of annual fee |