CN214883877U - Prefabricated assembled cable joint well - Google Patents
Prefabricated assembled cable joint well Download PDFInfo
- Publication number
- CN214883877U CN214883877U CN202120691991.8U CN202120691991U CN214883877U CN 214883877 U CN214883877 U CN 214883877U CN 202120691991 U CN202120691991 U CN 202120691991U CN 214883877 U CN214883877 U CN 214883877U
- Authority
- CN
- China
- Prior art keywords
- plate
- well
- cable joint
- prefabricated
- bottom plate
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a prefabricated assembled cable joint well, which comprises at least one well unit, wherein the well unit consists of a split type foundation beam, a bottom plate, a side plate, an end plate and a cover plate; the two foundation beams are oppositely arranged, a bottom plate is arranged between the two foundation beams, a side plate is respectively arranged on the front side and the rear side of the bottom plate, an end plate positioned at the end part of the side plate is also arranged on the foundation beam, and a cover plate is arranged at the upper end of the side plate; bottom plate, both sides board and apron constitute edge seal's side's tubular construction, two the end plate corresponds the one end of sealed side's tubular construction respectively, be equipped with the calandria hole that is used for wearing to establish the cable calandria on the end plate. The assembly type component is made of the integrated parts, so that the weight of a single part is greatly reduced, the field hoisting is facilitated, the transportation difficulty and cost are reduced, the field construction period is shortened, and the green and low-carbon development requirements are met.
Description
Technical Field
The utility model relates to a prefabricated assembled cable joint well that uses when being under construction in power transmission and transformation engineering and distribution network engineering.
Background
In the existing power transmission and transformation engineering and distribution network engineering, the cable joint well is mainly manufactured in a concrete cast-in-place mode. The cast-in-place cable joint well has the defects of uncertain manual control factors, unstable quality, long construction period, high manufacturing cost and the like.
Thus, a few prefabricated cable joint wells are now on the market. However, according to research and development of the applicant, the prefabricated cable joint well is mostly formed in one step at present. The well has the problems of large volume, difficult hoisting and logistics transportation and high construction coordination operation requirement and difficulty. When the sizes of the joint wells are required to be diversified, a plurality of sets of molds are required to be prepared for production, and the one-step formed prefabricated well is poor in adaptability.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides a prefabricated assembly type cable joint well, which comprises at least one well unit, wherein the well unit consists of a split type foundation beam, a bottom plate, a side plate, an end plate and a cover plate; the two foundation beams are oppositely arranged, a bottom plate is arranged between the two foundation beams, a side plate is respectively arranged on the front side and the rear side of the bottom plate, an end plate positioned at the end part of the side plate is also arranged on the foundation beam, and a cover plate is arranged at the upper end of the side plate; bottom plate, both sides board and apron constitute edge seal's side's tubular construction, two the end plate corresponds the one end of sealed side's tubular construction respectively, be equipped with the calandria hole that is used for wearing to establish the cable calandria on the end plate.
Furthermore, the left side and the right side of each foundation beam are respectively provided with a first positioning groove, and the bottom plate is clamped between the first positioning grooves of the two adjacent foundation beams.
Furthermore, the front side and the rear side of the foundation beam are respectively provided with a second positioning groove, and the bottom of the side plate is fixed on the second positioning grooves.
Furthermore, the top of each side plate is provided with a third positioning groove, and the cover plate is clamped between the third positioning grooves of the two opposite side plates.
Furthermore, in the foundation beam, the bottom plate, the side plates, the end plates and the cover plate, the connecting parts of the adjacent parts are bonded with water-swelling adhesive tapes.
Furthermore, grout holes and bolt holes are reserved at the bottom of the side plate, reserved steel bars matched with the grout holes and bolts matched with the bolt holes are correspondingly arranged on the foundation beam, and the bottom of the side plate is inserted into the reserved steel bars and the bolts.
Furthermore, a manhole for people to enter and exit the well unit is arranged in the middle of the cover plate.
Furthermore, a steel ladder stand extending into the well is installed on the inner wall of the manhole.
Compared with the prior art, the technical scheme of the utility model have following advantage:
1. the cable joint well is designed into a plurality of assembled components from the original whole component by zero integration, so that the weight of a single component is greatly reduced, the field hoisting is facilitated, and the transportation difficulty and cost are reduced;
2. the construction complexity of the assembly type cable joint well is reduced, and the field construction period can be shortened;
3. the pipe discharge holes can be prefabricated on the end plate as required, and hole positions are reserved according to different pipe discharge sizes;
4. by adopting the modes of standardized design, industrialized manufacturing and field installation, the use of wood templates can be reduced, the emission of dust and sewage in field construction can be reduced, and the high-standard green low-carbon development requirement is met.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a three-dimensional structure diagram of a prefabricated assembled cable joint well of the present invention;
fig. 2 is a side view structural diagram of a prefabricated assembled cable joint well of the present invention;
FIG. 3 is a sectional view taken along line B-B of FIG. 2;
figure 4 is a semi-sectional view of a prefabricated assembly cable joint well of the present invention.
Wherein the reference numerals are:
1. foundation beam, 2, bottom plate, 3, curb plate, 4, end plate, 5, apron, 6, calandria hole, 7, first positioning groove, 8, second positioning groove, 9, third positioning groove, 10, reserved steel bar, 11, bolt, 12, manhole.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "fitted" are to be understood broadly, for example, the connection may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
Referring to fig. 1 to 4, the present invention provides a prefabricated assembly type cable joint well, which includes at least one well unit, wherein the well unit is composed of a split type foundation beam 1, a bottom plate 2, a side plate 3, an end plate 4 and a cover plate 5; the two foundation beams 1 are oppositely arranged, the bottom plate 2 is arranged between the two foundation beams 1, the front side and the rear side of the bottom plate 2 are respectively provided with a side plate 3, the foundation beams 1 are also provided with end plates 4 positioned at the end parts of the side plates 3, and the upper ends of the side plates 3 are provided with cover plates 5; bottom plate 2, both sides board 3 and apron 5 constitute edge seal's square tubular construction, and two end plates 4 correspond sealed square tubular construction's one end respectively, are equipped with the calandria hole 6 that is used for wearing to establish the cable calandria on the end plate 4. According to the requirements of site construction, the cable joint well can be lengthened, and the middle of each well unit arranged at two ends is continuously connected with a common top plate through a foundation beam, a side plate and the like.
Furthermore, the left side and the right side of each foundation beam 1 are respectively provided with a first positioning groove 7, and the bottom plate 2 is clamped between the first positioning grooves of two adjacent foundation beams 1. The front side and the rear side of the foundation beam 1 are respectively provided with a second positioning groove 8, and the bottom of the side plate 3 is fixed on the second positioning grooves. The top of the side plate 3 is provided with a third positioning groove 9, and the cover plate 5 is clamped between the third positioning grooves 9 of the two opposite side plates 3. The joints between the foundation beam 1 and the adjacent bottom plate 2, side plates 3 and end plates 4 are firstly lapped and improved in connection tightness and drainage tightness through grooves, and the structure of the joints between the bottom of the cover plate 5 and the tops of the front side plate 3 and the rear side plate 3 is also the same.
Further, for the sealed performance of draining of optimization junction, in the work progress, in foundation beam 1, bottom plate 2, curb plate 3, end plate 4 and apron 5, the connecting portion bonding of adjacent part has the water-swelling adhesive tape, prevents into water and causes adverse effect to inside cable.
Further, the bottom of curb plate 3 is reserved has grout hole and bolt hole, corresponds on the foundation beam 1 to be equipped with the reservation reinforcing bar 10 of grout hole matching to and the bolt 11 with the bolt hole matching, peg graft on reservation reinforcing bar 10 and bolt 11 in the 3 bottoms of curb plate.
Furthermore, the middle part of the cover plate 5 is provided with a manhole 12 for people to enter and exit the well unit, and the inner wall of the manhole 12 is provided with a steel ladder stand extending into the well, so that people can conveniently enter and exit the well to install, overhaul and perform safety inspection.
The utility model discloses a cable joint well construction flow is as follows:
s1: excavating a foundation surface to a designed elevation through a positioning line, and then pouring a cushion layer;
s2: after the foundation cushion is well maintained, driving positioning piles according to the design size of a drawing, and then hoisting and fixing the foundation beam according to the positioning piles;
s3: according to the hoisting of the side plates and the end plates of the foundation beam, the water-swelling adhesive tape is adhered to the groove of the connecting part between the plates before hoisting. During hoisting, the reserved grouting holes and bolt holes of the side plates are inserted into the reserved steel bars and bolts on the foundation beam correspondingly, then the side plates are fixed by nuts, and the side plates and end plates on the front side, the rear side, the left side and the right side are hoisted in sequence and connected;
s4: hoisting cover plates, adhering water-swelling adhesive tapes to the grooves of the connecting parts between the plates before hoisting, and locking the cover plates between the upper end plates of the side plates after accurate alignment during hoisting;
s5: grouting all grouting hole sites by using a grouting machine;
s6: jointing all the gaps by using silicone adhesive;
s7: performing anticorrosion treatment and protection on all exposed bolts;
s8: and (5) finishing the installation.
Compared with the prior art, the technical scheme of the utility model have following advantage:
1. the cable joint well is designed into a plurality of assembled components from the original whole component by zero integration, so that the weight of a single component is greatly reduced, the field hoisting is facilitated, and the transportation difficulty and cost are reduced;
2. the construction complexity of the assembly type cable joint well is reduced, and the field construction period can be shortened;
3. the pipe discharge holes can be prefabricated on the end plate as required, and hole positions are reserved according to different pipe discharge sizes;
4. by adopting the modes of standardized design, industrialized manufacturing and field installation, the use of wood templates can be reduced, the emission of dust and sewage in field construction can be reduced, and the high-standard green low-carbon development requirement is met.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a prefabricated assembled cable joint well which characterized in that: the device comprises at least one well unit, wherein the well unit consists of a split type foundation beam, a bottom plate, side plates, end plates and a cover plate; the two foundation beams are oppositely arranged, a bottom plate is arranged between the two foundation beams, a side plate is respectively arranged on the front side and the rear side of the bottom plate, an end plate positioned at the end part of the side plate is also arranged on the foundation beam, and a cover plate is arranged at the upper end of the side plate; bottom plate, both sides board and apron constitute edge seal's side's tubular construction, two the end plate corresponds the one end of sealed side's tubular construction respectively, be equipped with the calandria hole that is used for wearing to establish the cable calandria on the end plate.
2. The prefabricated, assembled cable joint well of claim 1, wherein: the left side and the right side of each foundation beam are respectively provided with a first positioning groove, and the bottom plate is clamped between the first positioning grooves of the two adjacent foundation beams.
3. The prefabricated, assembled cable joint well of claim 1, wherein: and the front side and the rear side of the foundation beam are respectively provided with a second positioning groove, and the bottom of the side plate is fixed on the second positioning grooves.
4. The prefabricated, assembled cable joint well of claim 1, wherein: and the top of each side plate is provided with a third positioning groove, and the cover plate is clamped between the third positioning grooves of the two opposite side plates.
5. The prefabricated, assembled cable joint well of claim 1, wherein: and in the foundation beam, the bottom plate, the side plates, the end plates and the cover plate, the connecting parts of adjacent parts are bonded with water-swelling adhesive tapes.
6. A prefabricated, assembled cable joint well according to claim 1 or 3, wherein: the bottom of the side plate is reserved with a grouting hole and a bolt hole, the foundation beam is correspondingly provided with a reserved steel bar matched with the grouting hole and a bolt matched with the bolt hole, and the bottom of the side plate is inserted into the reserved steel bar and the bolt.
7. The prefabricated, assembled cable joint well of claim 1, wherein: and a manhole for people to enter and exit the well unit is arranged in the middle of the cover plate.
8. The prefabricated, assembled cable joint well of claim 7, wherein: and a steel ladder extending into the well is arranged on the inner wall of the manhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120691991.8U CN214883877U (en) | 2021-04-06 | 2021-04-06 | Prefabricated assembled cable joint well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120691991.8U CN214883877U (en) | 2021-04-06 | 2021-04-06 | Prefabricated assembled cable joint well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214883877U true CN214883877U (en) | 2021-11-26 |
Family
ID=78886476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120691991.8U Active CN214883877U (en) | 2021-04-06 | 2021-04-06 | Prefabricated assembled cable joint well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214883877U (en) |
-
2021
- 2021-04-06 CN CN202120691991.8U patent/CN214883877U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106253188A (en) | Assembly type cable slot and construction method thereof | |
| CN113513041B (en) | Assembled multi-layer flat-top large-span pillar-free underground structure and open excavation construction method thereof | |
| CN111705782A (en) | Prefabricated underground diaphragm wall, underground diaphragm wall structure and construction method | |
| CN215406163U (en) | Assembled multilayer flat-top large-span pillar-free underground structure | |
| CN214883877U (en) | Prefabricated assembled cable joint well | |
| CN110629789B (en) | Assembled wallboard quick joint for underground engineering and construction method thereof | |
| CN113789858A (en) | Tenon-and-mortise self-locking connecting system of H-shaped steel structure and construction method thereof | |
| CN211201169U (en) | Prefabricated assembled window that wafts | |
| CN110821256A (en) | Prefabricated assembled biochemical pool of sewage plant and installation method thereof | |
| CN212670855U (en) | Assembly type building node connection structure | |
| CN212582739U (en) | Prefabricated grout of concrete seals assembled inspection shaft | |
| CN213143030U (en) | Prefabricated underground continuous wall and underground continuous wall structure | |
| CN212452765U (en) | Two-in-one underground pipe gallery structure | |
| CN111764435A (en) | Prefabricated grout of concrete seals assembled inspection shaft | |
| CN218757570U (en) | Frame-type prefabricated cabin basis of transformer substation | |
| CN213329123U (en) | Steel member pre-buried in composite wall during foundation pit reverse construction method | |
| CN218713276U (en) | Novel assembled section structure | |
| CN214940354U (en) | GIS equipment modularization assembled concrete font basis | |
| CN220888725U (en) | Vertical shaft structure assembled by forward construction method | |
| CN217517654U (en) | Prefabricated horse riding well | |
| CN113235569B (en) | Ground is wall mortise type steel reinforcement skeleton connection structure even | |
| CN220704356U (en) | Positioning and connecting system for construction operation of assembled culvert | |
| JPH07305319A (en) | Installating method for caison for breakwater | |
| CN211037298U (en) | Waterproof type prefabricated building | |
| CN213477236U (en) | Prefabricated external wall longitudinal and transverse splicing seam internal-defense external-control node |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230707 Address after: 437000 No. 19, Yong'an East Road, high tech Zone, Xianning City, Hubei Province Patentee after: Xianning Fengyuan Electric Power Industry Co.,Ltd. Address before: 437012 Qunli electromechanical Industrial Park, Qunli village, Xianning City, Hubei Province Patentee before: Hubei Xinshan New Material Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |