CN215772426U - Cable carrier structure - Google Patents
Cable carrier structure Download PDFInfo
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- CN215772426U CN215772426U CN202121591076.8U CN202121591076U CN215772426U CN 215772426 U CN215772426 U CN 215772426U CN 202121591076 U CN202121591076 U CN 202121591076U CN 215772426 U CN215772426 U CN 215772426U
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- reinforcement
- cable carrier
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 117
- 239000010959 steel Substances 0.000 claims abstract description 117
- 239000004576 sand Substances 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 45
- 230000002787 reinforcement Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 31
- 239000011241 protective layer Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000000969 carrier Substances 0.000 description 2
- 239000011083 cement mortar Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model relates to a cable carrier structure relates to cable construction's field, including the bottom plate, thereby the pouring of bottom plate upper surface has concrete to form the plate body, and the mounting groove that is used for placeeing the cable is offered to the upper surface of plate body, is equipped with two channel-section steels in the mounting groove, and the corresponding lateral wall of mounting groove is hugged closely respectively to two channel-section steels, thereby the mounting groove intussuseption is filled with fine sand and forms fine sand layer. This application has the effect that the building space is sufficient of being convenient for.
Description
Technical Field
The application relates to the field of cable construction, in particular to a cable carrier structure.
Background
Traditionally, the carriers carrying the cables are typically cable trays, conduits, etc. which are typically suspended from a ceiling.
In view of the above-mentioned related technologies, the inventor believes that when a cable bridge, a cable duct, etc. are hung on a top plate, a problem of insufficient space due to insufficient building layer height and a problem of insufficient space arrangement due to complicated electromechanical pipelines are generally caused.
SUMMERY OF THE UTILITY MODEL
In order to facilitate sufficient building space, the application provides a cable carrier structure.
The application provides a cable carrier structure adopts following technical scheme:
the utility model provides a cable carrier structure, includes the bottom plate, thereby the pouring of bottom plate upper surface has the concrete to form the plate body, and the mounting groove that is used for placeeing the cable is offered to the upper surface of plate body, is equipped with two channel-section steels in the mounting groove, and the corresponding lateral wall of mounting groove is hugged closely respectively to two channel-section steels, thereby the mounting groove intussuseption is filled with fine sand and forms fine sand layer.
Through adopting above-mentioned technical scheme, in the mounting groove was arranged in to the cable, the channel-section steel in the mounting groove was for playing the effect that supports the protection to the cable, and in the cable was arranged in the plate body that forms through concrete pouring concrete on the bottom plate, comparatively saved building space, can solve the not enough problem in space that brings of building the height of a layer, also can solve the not enough problem of spatial arrangement that electromechanical pipeline complicacy brought.
Preferably, lower floor's reinforcing bar has been laid to the bottom plate upper surface, and one side that the bottom plate was kept away from to lower floor's reinforcing bar is equipped with the upper reinforcing bar, is connected with a plurality of split heads between upper reinforcing bar and the lower floor's reinforcing bar, and upper reinforcing bar, split head and lower floor's reinforcing bar three all are located the plate.
Through adopting above-mentioned technical scheme, inside plate body was arranged in to upper reinforcing bar, lower floor's reinforcing bar and split heads three, strengthened the intensity of plate body.
Preferably, the opening part of mounting groove is equipped with the decorative pattern steel sheet with the opening shutoff, and the both ends welding of decorative pattern steel sheet has the round steel, and every round steel all with corresponding channel-section steel welded fastening.
Through adopting above-mentioned technical scheme, the decorative pattern steel sheet has played the effect of protection with the cable shutoff in the mounting groove to the cable.
Preferably, a supporting steel bar is arranged between the channel steel and the split heads, one end of the supporting steel bar is welded and fixed with the channel steel, and the other end of the supporting steel bar is welded and fixed with the split heads.
Through adopting above-mentioned technical scheme, consolidated being connected between channel-section steel and the split heads for the channel-section steel can be better give the cable support and protection.
Preferably, a connecting steel bar obliquely arranged is welded between the channel steel and the split heads.
Through adopting above-mentioned technical scheme, further strengthened being connected between channel-section steel and the split heads, reduced the channel-section steel and taken place the condition emergence that removes.
Preferably, the reinforcing bar of lower floor includes first reinforcing bar and second reinforcing bar, and the reinforcing bar of upper strata also includes first reinforcing bar and second reinforcing bar, through the hot wire ligature that burns between first reinforcing bar and the second reinforcing bar.
Through adopting above-mentioned technical scheme, first reinforcing bar and second reinforcing bar are located the plate body inside for the plate body is comparatively strong, and through burning first reinforcing bar of silk ligature and second reinforcing bar, easy operation is convenient.
Preferably, the upper surface of the bottom plate is provided with a plurality of concrete protective layer cushion blocks for supporting the lower layer of steel bars.
Through adopting above-mentioned technical scheme, the concrete protection layer cushion makes the inside lower floor's of plate body reinforcing bar keep apart with the external world, does not receive outside air or water and contact object direct influence.
Preferably, a plurality of mounting grooves are formed in the upper surface of the plate body, adjacent mounting grooves are communicated with one another, and two channel steel close to one another in the adjacent mounting grooves are tightly attached to one another.
Through adopting above-mentioned technical scheme, can set up multirow cable carrier according to the construction demand to accept more cables.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the cable carrier saves building space, can solve the problem of insufficient space caused by insufficient building height, and can also solve the problem of insufficient space arrangement caused by complicated electromechanical pipelines;
2. the plate body is relatively strong;
3. can set up multirow cable carrier according to the construction demand.
Drawings
Fig. 1 is a schematic diagram of a cable carrier structure embodying an embodiment of the present application.
Fig. 2 is a schematic structural diagram of the interior of the plate body according to the embodiment of the present application.
Fig. 3 is a schematic structural diagram of a split heads according to an embodiment of the present application.
Fig. 4 is a schematic diagram of an internal structure of a plate body embodying a multi-row cable carrier according to an embodiment of the present application.
Fig. 5 is a schematic structural view of a multi-row cable carrier embodying embodiments of the present application.
Fig. 6 is a schematic structural diagram showing the slope at the bell mouth according to the embodiment of the present application.
Description of reference numerals: 1. a base plate; 2. lower layer steel bar; 21. a first reinforcing bar; 22. a second reinforcing bar; 3. upper layer steel bars; 4. a split heads; 41. a frame body; 42. receiving the reinforcing steel bars; 5. a plate body; 51. mounting grooves; 511. a fine sand layer; 52. channel steel; 53. a cement mortar layer; 54. a patterned steel plate; 55. round steel; 6. supporting the reinforcing steel bars; 7. connecting reinforcing steel bars; 8. a bell mouth.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses a cable carrier structure. Referring to fig. 1 and 2, the cable carrier includes bottom plate 1, and lower floor's reinforcing bar 2 has been laid to the upper surface of bottom plate 1, and one side that bottom plate 1 was kept away from to lower floor's reinforcing bar 2 is equipped with upper reinforcing bar 3, is connected with a plurality of split heads 4 between upper reinforcing bar 3 and the lower floor's reinforcing bar 2. A layer of concrete is poured on the upper surface of the bottom plate 1 until the upper layer of steel bars 3 and the lower layer of steel bars 2 are both positioned in the concrete to form a plate body 5.
The surface of the plate body 5 far away from the bottom plate 1 is provided with a mounting groove 51, two channel steels 52 are arranged in the mounting groove 51, and the two channel steels 52 are respectively tightly attached to a corresponding side wall of the mounting groove 51. The two channel steels 52 are oppositely arranged, and a cement mortar layer 53 is laid on the bottom wall of the mounting groove 51. Several cables are placed inside the installation groove 51, and the inside of the installation groove 51 is filled with fine sand to form a fine sand layer 511. The opening of mounting groove 51 is equipped with the decorative pattern steel sheet 54 with the opening shutoff of mounting groove 51, and round steel 55 has been welded respectively to the both ends of decorative pattern steel sheet 54, and every round steel 55 all welds with corresponding channel-section steel 52.
So plate body 5 can be used as floor or floor, and the cable is buried underground and is comparatively saved building space in plate body 5 inside, and the low price of channel-section steel 52, intensity is reliable, and the construction is comparatively simple and convenient, has practiced thrift the construction cycle of project and has reduced construction cost.
Lower floor's reinforcing bar 2 includes first reinforcing bar 21 and second reinforcing bar 22, and upper reinforcing bar 3 also includes first reinforcing bar 21 and second reinforcing bar 22, and first reinforcing bar 21 and second reinforcing bar 22 mutually perpendicular set up, and first reinforcing bar 21 is located the below of second reinforcing bar 22. The first steel bar 21 and the second steel bar 22 are bound through a fire wire.
A plurality of concrete protective layer cushion blocks (not shown in the drawing) for supporting the lower-layer steel bars 2 are placed on the bottom plate 1, and if the dry-mixed concrete protective layer cushion blocks are arranged in a quincunx shape about 1m of the interval. The concrete protective layer cushion block enables the lower layer of steel bars 2 inside the plate body 5 to be isolated from the outside and is not directly influenced by outside air or water and contact objects.
Referring to fig. 2 and 3, the split heads 4 include two frame bodies 41, and the upper ends of the two frame bodies 41 are connected to the same receiving reinforcing bar 42. The split heads 4 and the upper layer steel bars 3 are bound and fixed by No. 20-22 fire wires, and the split heads 4 and the lower layer steel bars 2 are also bound and fixed by No. 20-22 fire wires. Set up a split heads 4 in the mounting groove 51 every 1000mm, be convenient for so consolidate the connection between upper reinforcing bar 3 and the lower floor's reinforcing bar 2.
A250 mm supporting steel bar 6 is arranged between the split heads 4 and each channel steel 52, one end of each supporting steel bar 6 is welded and fixed with the channel steel 52, and the other end of each supporting steel bar 6 is welded and fixed with the split heads 4. All welded fastening is connected with the connecting reinforcement 7 that the slant set up between split heads 4 and every channel-section steel 52. The support bars 6 and the connecting bars 7 are each three-grade steel with a diameter 18.
Referring to fig. 4 and 5, according to actual construction requirements, when a plurality of rows of cable carriers are required to be arranged, a plurality of installation grooves 51 are formed in the upper surface of the plate body 5, and the adjacent installation grooves 51 are communicated with each other. Two channel-section steels 52 that are close to each other are hugged closely each other, and every two channel-section steels 52 below of hugging closely each other all is provided with one and accepts reinforcing bar 42 welded fastening's support body 41, and two channel-section steels 52 of hugging closely each other all pass through reinforcing bar welded fastening with same support body 41.
Referring to fig. 6, at the position where the cable carrier enters the machine room, because the height difference generally exists between the raft plate of the machine room and the bottom of the installation groove 51, in order to ensure that the subsequent cables can smoothly enter the machine room during laying, a gentle slope type bell mouth 8 is arranged at the entrance of the machine room, and the concrete slope is set by the bell mouth 8 according to the ratio of 1: 2.
The embodiment of the application also discloses a cable carrier construction method, which comprises the following steps:
s1, selecting the model of the channel steel 52: carefully reviewing a drawing, determining the size of the channel steel 52 according to the drawing, and selecting the type and the size of the channel steel 52 according to the actual situation of a site;
s2, determining the position of the channel steel 52: determining the position of the channel steel 52 according to a drawing and positioning and paying off;
s3, determining the placing positions of the first steel bar 21 and the second steel bar 22: before the steel bars of the bottom plate 1 are bound, calculating the number of the first steel bars 21 and the number of the second steel bars 22 needed by the bottom plate 1 according to the design requirements of the distance between the first steel bars 21 and the distance between the second steel bars 22, and marking position lines for placing the first steel bars 21 and the second steel bars 22 on the bottom plate 1;
s4, binding lower ribs of the bottom plate 1: the bottom plate 1 is bound, the lower layer of steel bars 2 of the bottom plate 1 are firstly paved, the first steel bars 21 or the second steel bars 22 in the lower layer of steel bars 2 are determined to be below according to design and specification requirements, and the first steel bars 21 are paved and then the second steel bars 22 are paved under general conditions; if the bottom plate 1 is provided with a water collecting pit and an equipment foundation, the water collecting pit and the lower layer steel bar 2 of the equipment foundation are paved before the lower layer steel bar 2 of the bottom plate 1 is paved;
s5, setting a cushion block: after the construction of the lower layer steel bars 2 of the bottom plate 1 is qualified, placing concrete protective layer cushion blocks of the bottom plate 1 according to a quincunx shape with the interval of about 1m, and controlling the concrete protective layer cushion blocks to support the lower layer steel bars 2;
s6, placing a stool 4: after the lower-layer steel bars 2 are bound, the upper-layer steel bars 3 are arranged above the lower-layer steel bars 2, the upper-layer steel bars 3 and the lower-layer steel bars are supported by a plurality of split heads 4, and the split heads 4 are arranged at intervals of less than or equal to 1000mm along the length direction of the mounting groove 51; a split heads 4 is additionally arranged in the mounting groove 51 every 1000mm, the split heads 4 and the lower-layer steel bars 2 are bound and fixed by No. 20-22 fire wires, and the split heads 4 and the upper-layer steel bars 3 are also bound and fixed by No. 20-22 fire wires;
s7, laying of the channel steel 52: paving channel steel 52 in the mounting groove 51 according to a designed drawing, and strictly rechecking the position and elevation of the channel steel 52 to ensure that the allowable deviation value of the height difference is not more than 5mm and the displacement deviation is not more than 20 mm;
s8, connection of the channel steel 52 and the split heads 4: in the direction of the vertical side face, the channel steel 52 and the split heads 4 are in full-scale welding connection by using 250mm long supporting steel bars 6 with phi of 18 mm; oblique supports are additionally arranged and welded on the oblique direction by using connecting steel bars 7 with the diameter of 18mm at the height 1/2 of the side face of the channel steel 52, and the other ends of the connecting steel bars 7 are welded and fixed with the split heads 4, so that the channel steel 52 is ensured not to displace in the inserting construction process of other working procedures; when the cable carrier is in double rows or multiple rows, the bottom of the channel steel 52 and the split heads 4 are welded and fixed by reinforcing steel bars with the length of 15mm at the bottom of the channel steel 52.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a cable carrier structure, its characterized in that, includes bottom plate (1), thereby bottom plate (1) upper surface pouring has concrete to form plate body (5), and mounting groove (51) that are used for placeeing the cable are offered to the upper surface of plate body (5), are equipped with two channel-section steel (52) in mounting groove (51), and the corresponding lateral wall of mounting groove (51) is hugged closely respectively in two channel-section steel (52), thereby mounting groove (51) intussuseption is filled with fine sand and forms fine sand layer (511).
2. The cable carrier structure according to claim 1, wherein a lower layer of steel bars (2) is laid on the upper surface of the bottom plate (1), an upper layer of steel bars (3) is arranged on one side of the lower layer of steel bars (2) far away from the bottom plate (1), a plurality of split heads (4) are connected between the upper layer of steel bars (3) and the lower layer of steel bars (2), and the upper layer of steel bars (3), the split heads (4) and the lower layer of steel bars (2) are all located in the plate body (5).
3. The cable carrier structure as claimed in claim 1, wherein a patterned steel plate (54) for sealing the opening is arranged at the opening of the mounting groove (51), round bars (55) are welded to both ends of the patterned steel plate (54), and each round bar (55) is welded and fixed with the corresponding channel steel (52).
4. The cable carrier structure according to claim 2, wherein a support steel bar (6) is arranged between the channel steel (52) and the split heads (4), one end of the support steel bar (6) is welded and fixed with the channel steel (52), and the other end of the support steel bar (6) is welded and fixed with the split heads (4).
5. A cable carrier structure according to claim 4, characterized in that obliquely arranged connecting reinforcement (7) is welded between the channel (52) and the split heads (4).
6. A cable carrier structure according to claim 2, wherein the lower layer of reinforcement (2) comprises a first reinforcement (21) and a second reinforcement (22), the upper layer of reinforcement (3) also comprises a first reinforcement (21) and a second reinforcement (22), and the first reinforcement (21) and the second reinforcement (22) are bound together by a firewire.
7. A cable carrier structure according to any one of claims 1 to 6, characterised in that the upper surface of the base plate (1) has concrete cover blocks for supporting the underlying reinforcing bars (2).
8. The cable carrier structure according to claim 1, wherein a plurality of mounting grooves (51) are formed in the upper surface of the plate body (5), adjacent mounting grooves (51) are communicated with each other, and two adjacent channel steels (52) in the adjacent mounting grooves (51) are tightly attached to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121591076.8U CN215772426U (en) | 2021-07-14 | 2021-07-14 | Cable carrier structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121591076.8U CN215772426U (en) | 2021-07-14 | 2021-07-14 | Cable carrier structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215772426U true CN215772426U (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121591076.8U Active CN215772426U (en) | 2021-07-14 | 2021-07-14 | Cable carrier structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113565135A (en) * | 2021-07-14 | 2021-10-29 | 中建一局集团第五建筑有限公司 | Cable carrier construction method and cable carrier structure |
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2021
- 2021-07-14 CN CN202121591076.8U patent/CN215772426U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113565135A (en) * | 2021-07-14 | 2021-10-29 | 中建一局集团第五建筑有限公司 | Cable carrier construction method and cable carrier structure |
| CN113565135B (en) * | 2021-07-14 | 2023-02-21 | 中建一局集团第五建筑有限公司 | Cable carrier construction method and cable carrier structure |
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