CN205712596U - A kind of underground detachable barrier wall structure of nuclear power conventional island Factory Building - Google Patents
A kind of underground detachable barrier wall structure of nuclear power conventional island Factory Building Download PDFInfo
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- CN205712596U CN205712596U CN201620596185.1U CN201620596185U CN205712596U CN 205712596 U CN205712596 U CN 205712596U CN 201620596185 U CN201620596185 U CN 201620596185U CN 205712596 U CN205712596 U CN 205712596U
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- concrete plate
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- factory building
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Abstract
This utility model relates to the detachable barrier wall structure in underground of a kind of nuclear power conventional island Factory Building, including underground wall body and the pillars of a house, described underground wall body includes that, by some blocks of concrete plates and some girder steels, the two ends of described girder steel are connected with the pillars of a house by bolt, are constituted detachable type frame structure；Described concrete plate is connected with girder steel by bolt, is bolted between adjacent concrete plate, constitutes detachable type assembled wall structure；It is provided with basal layer in the bottom of described detachable type assembled wall structure；Between basal layer with the junction of detachable assembled wall structure, adjacent concrete plate, concrete plate and the junction of girder steel, girder steel and the junction of the pillars of a house, be respectively provided with waterproof construction, form the detachable barrier wall structure in underground of water-proof type nuclear power conventional island Factory Building.This utility model can arbitrarily assemble to meet the demand of various Technology, have good water-proof effect, cost low and make, the beneficial effect of easy construction, reusable, environmental protection.
Description
Technical field
This utility model relates to a kind of Factory Building underground barrier wall structure, particularly relates to the underground of a kind of nuclear power conventional island Factory Building
Detachable barrier wall structure, it is adaptable to nuclear power conventional island Factory Building uses, and belongs to building of nuclear power station field.
Background technology
At present, due to the requirement of technology major, need to be at nuclear power conventional island Factory Building against the outside of frame column layout condenser
Service pit is for the maintenance of condenser.Service pit has 2 Special use requirements: 1, need between service pit and conventional island Factory Building to use
Barricade covers, the requirement airtight to meet Factory Building bottom；2, service pit barricade need to be designed to demountable structure, i.e. needs when condenser
The when of maintenance, barricade is dismantled, the condenser in Factory Building can be moved into service pit through framework and overhaul；Awaiting Overhaul is complete, solidifying
After vapour device resets, barricade need to be reinstalled, and makes Factory Building bottom continue to keep air-tight state.
In prior art, the barrier wall structure of nuclear power conventional island Factory Building has two kinds: 1, use cast-in-place concrete structure；2, use
The components such as girder steel, wall purlin, steel plate body are constituted.It is removable that the barricade of its described employing cast-in-place concrete structure cannot meet technology major
The requirement unloaded；Use ground lower retaining wall that the component such as girder steel, wall purlin, steel plate body constitutes common by banket with subsoil water lateral pressure
Effect, load is relatively big, and steel plate need to be made and thicker could meet requirement for bearing capacity, there is waterproof effect difference and higher the lacking of cost
Fall into.
Utility model content
This utility model purpose is, cannot meet technology major to solve the barrier wall structure of existing nuclear power conventional island Factory Building
Dismountable requirement and the problem that waterproof effect is poor, cost is higher, it is provided that the underground of a kind of nuclear power conventional island Factory Building detachably keeps off
Wall construction.There is quick detachable, good water-proof effect and the relatively low feature of cost.
The purpose of this utility model can be achieved through the following technical solutions:
The detachable barrier wall structure in underground of a kind of nuclear power conventional island Factory Building, including underground wall body and the pillars of a house, described subterranean wall
Body includes that, by some blocks of concrete plates and some girder steels, the two ends of described girder steel are connected with the pillars of a house by bolt, are constituted detachable type
Frame structure；Described concrete plate is connected with girder steel by bolt, is bolted between adjacent concrete plate, constitutes detachable type combination
Wall body structure；It is provided with basal layer in the bottom of described detachable type assembled wall structure；At basal layer and detachable assembled wall
Between the junction of structure, adjacent concrete plate, concrete plate and the junction of girder steel, girder steel and the junction of the pillars of a house, be respectively provided with waterproof knot
Structure, forms the detachable barrier wall structure in underground of water-proof type nuclear power conventional island Factory Building
The purpose of this utility model can also be achieved through the following technical solutions:
Further, described some girder steels refer to girder steel, middle girder steel and lower girder steel, and described basal layer is arranged on lower steel
The bottom surface of beam.
Further, described concrete plate is of an L-shaped structure, and described basal layer is made up of reinforced concrete, this basal layer be provided with
The installation groove that concrete plate is corresponding, described concrete plate is arranged on installation groove location by L-type position, arranges with concrete plate installing groove
Waterproof structural course, is installing the groove anti-hydropexis of sealing by this Waterproof structural course by concrete plate；The adjacent concrete plate of described arrangement it
Between corresponding side be provided with concave edge or the chimb of docking, make adjacent concrete plate formed closely cooperate fixing.
Further, described concrete plate is provided with the fixed via fixing with girder steel, is provided with installation and removal in concrete plate upper end
Through hole of slinging, be provided with at the concave edge of concrete plate or chimb correspondence position and connect fixing connection through hole for bolt.
Further, described Waterproof structural course is by constituting for Colophonium or being made up of Colophonium and flax silk mixing.
Further, described detachable type assembled wall structure arranges flexible web layer.
Further, described flexible web layer is by asphalt water-proof coiled material, polymer modified bituminous waterproof sheet material or synthesis height
Molecule waterproof roll is constituted.
Further, described girder steel is fixedly mounted on downside or and the upper side position of pillars of a house bracket.
Further, described concrete plate side is provided with angle steel bound edge, and this angle steel is welded on the arrangement of reinforcement in concrete plate.
Further, described basal layer is located at the arm side, circulation puddle of Factory Building.
This utility model has substantive distinguishing features highlighted below with the most progressive:
1, the underground wall body that this utility model relates to includes by some blocks of concrete plates and some girder steels, the two ends of described girder steel
It is connected with the pillars of a house by bolt, constitutes detachable type frame structure；Described concrete plate is connected with girder steel by bolt, adjacent concrete plate it
Between be bolted, constitute detachable type assembled wall structure；It is provided with in the bottom of described detachable type assembled wall structure
Basal layer)；Between basal layer with the junction of detachable assembled wall structure, adjacent concrete plate, the junction of concrete plate and girder steel,
Girder steel and the junction of the pillars of a house, be respectively provided with waterproof construction, forms the underground detachable barricade knot of water-proof type nuclear power conventional island Factory Building
Structure；Therefore, it is possible to the barrier wall structure solving existing nuclear power conventional island Factory Building cannot meet the dismountable requirement of technology major and waterproof
The problem that weak effect, cost are higher, can arbitrarily assemble to meet the demand of various Technology, have good water-proof effect, cost
Low and make, the beneficial effect of easy construction, reusable, environmental protection.
2, the concrete plate that this utility model relates to is of an L-shaped structure, and basal layer is made up of reinforced concrete, this basal layer be provided with
The installation groove that concrete plate is corresponding, described concrete plate is arranged on installation groove location by L-type position, and uses filler installing groove
Seal anti-hydropexis, and adjacent concrete plate side coordinates fixing by corresponding concave edge or chimb, therefore, makes this utility model concrete plate
Constitute body of wall and there is good bearing capacity and water resistance.
3, this utility model concrete plate is provided with the fixed via fixing with girder steel, is provided with installation and removal in concrete plate upper end and uses
Through hole of slinging, be provided with at the concave edge of concrete plate or chimb correspondence position and connect the fixing through hole that connects for bolt and make each arrangement
Concrete plate forms the body of wall of fabricated structure, and therefore, utility model installation and removal are simple, easy construction, and the bearing capacity of body of wall is steady
Qualitative by force.
4, this utility model is installed after groove installs concrete plate and is used the fillers such as filling Bituminous hemp fiber, and pastes outside concrete plate
Flexible web so that subsoil water cannot be introduced into, in hole, making this utility model have good water resistance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the structural representation of the concrete plate (i.e. near the concrete plate of pillars of a house position) of this utility model body of wall both sides.
Fig. 4 is the B-B sectional view of Fig. 3.
Fig. 5 is the C-C sectional view of Fig. 3.
Fig. 6 is enlarged diagram at the I of Fig. 5.
Fig. 7 is the D-D sectional view of Fig. 3.
Fig. 8 is the structural representation of the concrete plate in this utility model body of wall centre position.
Fig. 9 is the E-E sectional view of Fig. 8.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Referring to figs. 1 through the detachable barrier wall structure in underground of a kind of nuclear power conventional island Factory Building shown in 9, including underground wall body 1
With the pillars of a house 2, described underground wall body 1 includes by some blocks of concrete plates 11 and some girder steels, the two ends of described girder steel by bolt with
The pillars of a house 2 connects, constitutes detachable type frame structure；Described concrete plate 11 is connected with girder steel by bolt, logical between adjacent concrete plate 11
Cross bolt to connect, constitute detachable type assembled wall structure；It is provided with basis in the bottom of described detachable type assembled wall structure
Layer 4；Between basal layer 4 with the junction of detachable assembled wall structure, adjacent concrete plate 11, the connection of concrete plate 11 and girder steel
Place, girder steel and the junction of the pillars of a house 2, be respectively provided with waterproof construction, and the underground forming water-proof type nuclear power conventional island Factory Building detachably keeps off
Wall construction.
In embodiment, described some girder steels refer to girder steel, middle girder steel and lower girder steel, and described basal layer 4 is arranged on down
The bottom surface of girder steel.Described girder steel 3 is i section steel beam, this girder steel be fixedly mounted on pillars of a house bracket 7 downside or and upper side position,
As shown in Figure 2.Described concrete plate 11 is of an L-shaped structure, and this concrete plate 11 side is provided with angle steel 17 bound edge, and this angle steel 17 is welded on concrete plate 11
On interior arrangement of reinforcement 18, as shown in Fig. 3 to Fig. 7.Described basal layer 4 is made up of reinforced concrete, and this basal layer 4 is provided with and concrete plate 11
Corresponding installation groove 41, described concrete plate 11 is arranged on installation groove 41 position by L-type position, is installing groove 41 and concrete plate
11 arrange Waterproof structural course 5, by this Waterproof structural course 5, at installation groove 41, concrete plate 11 are sealed anti-hydropexis；Described arrangement
Side corresponding between adjacent concrete plate 11 is provided with concave edge or the chimb 12 of docking, makes adjacent concrete plate 11 be formed and closely cooperates
Fixing.This basal layer 4 is located at arm 8 side, circulation puddle of Factory Building, described Waterproof structural course 5 by constitute for Colophonium or by Colophonium and
Flax silk mixing is constituted.
Side corresponding between the concrete plate 11 that described arrangement is adjacent is provided with concave edge or the chimb 12 of docking, makes adjacent concrete
Plate 11 formation closely cooperates fixing, and the concrete plate 11 of arrangement forms the body of wall of fabricated structure, in detachable type assembled wall structure
On flexible web layer 6 is set, this flexible web layer 6 by asphalt water-proof coiled material, polymer modified bituminous waterproof sheet material or synthesis height
Molecule waterproof roll is constituted.
Described concrete plate 11 is provided with and the fixing fixed via 14 of girder steel 3, is provided with installation and removal in concrete plate 11 upper end and uses
Through hole 15 of slinging, be provided with at the concave edge of concrete plate 11 or chimb 12 correspondence position and connect fixing connection through hole 16 for bolt.
The concrete plate 11 of the close pillars of a house position as shown in Fig. 3 to Fig. 7, the side of this concrete plate 11 is provided with lobe, as shown in Figure 8 and Figure 9
Being positioned at the concrete plate 11 in body of wall centre position, the both sides of this concrete plate 11 are provided with lobe, and during installation, two blocks of concrete plates 11 are by correspondence
Raised portion fits, utilizes bolt to interfix and forms knockdown body of wall.
This utility model uses when installing, and each concrete plate 11 is by utilizing bolt 141 to be fixed on girder steel 3 on fixed via 14
On, adjacent two blocks of concrete plates 11 utilize the concave edge of corresponding matching or chimb to cooperate fixing, utilize and connect the connection of through hole 16 bolt
Forming knockdown body of wall 1, integral wall (i.e. barricade) is bolted on the girder steel 3 of mill building frame post (i.e. the pillars of a house),
Thus install, finally earth lateral pressure is passed to mill building frame post.When technology major needs dismounting, remove Waterproof structural course
5 and flexible web layer 6, the bolt that can unclamp on girder steel 3 and concrete plate 11, employing equipment is sling concrete plate 11 and girder steel 3, its concrete plate 11
Available steel wire is sling through through hole 15 of slinging, to realize meeting the dismounting requirement of technology major.
Claims (10)
1. the detachable barrier wall structure in the underground of nuclear power conventional island Factory Building, including underground wall body (1) and the pillars of a house (2), its feature
It is: described underground wall body (1) includes that, by some pieces of concrete plates (11) and some girder steels, bolt and room are passed through in the two ends of described girder steel
Post (2) connects, constitutes detachable type frame structure；Described concrete plate (11) is connected with girder steel by bolt, adjacent concrete plate (11) it
Between be bolted, constitute detachable type assembled wall structure；It is provided with in the bottom of described detachable type assembled wall structure
Basal layer (4)；Between basal layer (4) with the junction of detachable assembled wall structure, adjacent concrete plate (11), concrete plate (11) with
The junction of girder steel, girder steel and the junction of the pillars of a house (2), be respectively provided with waterproof construction, form water-proof type nuclear power conventional island Factory Building
The detachable barrier wall structure in underground.
The detachable barrier wall structure in underground of a kind of nuclear power conventional island Factory Building the most according to claim 1, is characterized in that: described
Some girder steel refers to girder steel, middle girder steel and lower girder steel, and described basal layer (4) is arranged on the bottom surface of lower girder steel.
The detachable barrier wall structure in underground of a kind of nuclear power conventional island Factory Building the most according to claim 1 and 2, is characterized in that:
Described concrete plate (11) is of an L-shaped structure, and described basal layer (4) is made up of reinforced concrete, and this basal layer (4) is provided with and concrete plate (11)
Corresponding installation groove (41), described concrete plate (11) is arranged on installation groove (41) position by L-type position, is installing groove
(41) Waterproof structural course (5) is set with concrete plate (11), by this Waterproof structural course (5), concrete plate (11) is close in installation groove (41)
Seal anti-hydropexis；Side corresponding between the concrete plate (11) that described arrangement is adjacent is provided with concave edge or the chimb (12) of docking, makes
Adjacent concrete plate (11) formation closely cooperates fixing.
The detachable barrier wall structure in underground of a kind of nuclear power conventional island Factory Building the most according to claim 3, is characterized in that: described
Concrete plate (11) is provided with the fixed via (14) fixing with girder steel (3), is provided with hanging of installation and removal in concrete plate (11) upper end
Playing through hole (15), concave edge or chimb (12) correspondence position at concrete plate (11) are provided with and connect fixing connection through hole for bolt
(16)。
The detachable barrier wall structure in underground of a kind of nuclear power conventional island Factory Building the most according to claim 3, is characterized in that: described
Waterproof structural course (5) is by constituting for Colophonium or being made up of Colophonium and flax silk mixing.
The detachable barrier wall structure in underground of a kind of nuclear power conventional island Factory Building the most according to claim 1 and 2, is characterized in that:
In described detachable type assembled wall structure, flexible web layer (6) is set.
The detachable barrier wall structure in underground of a kind of nuclear power conventional island Factory Building the most according to claim 6, is characterized in that: described
Flexible web layer (6) is made up of asphalt water-proof coiled material, polymer modified bituminous waterproof sheet material or synthetic polymeric waterproofing material.
The detachable barrier wall structure in underground of a kind of nuclear power conventional island Factory Building the most according to claim 1 and 2, is characterized in that:
Described girder steel (3) is fixedly mounted on downside or and the upper side position of pillars of a house bracket (7).
The detachable barrier wall structure in underground of a kind of nuclear power conventional island Factory Building the most according to claim 1 and 2, is characterized in that:
Described concrete plate (11) side is provided with angle steel (17) bound edge, and this angle steel (17) is welded on the arrangement of reinforcement (18) in concrete plate (11).
The detachable barrier wall structure in underground of a kind of nuclear power conventional island Factory Building the most according to claim 1 and 2, is characterized in that:
Described basal layer (4) is located at arm (8) side, circulation puddle of Factory Building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620596185.1U CN205712596U (en) | 2016-06-16 | 2016-06-16 | A kind of underground detachable barrier wall structure of nuclear power conventional island Factory Building |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620596185.1U CN205712596U (en) | 2016-06-16 | 2016-06-16 | A kind of underground detachable barrier wall structure of nuclear power conventional island Factory Building |
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| CN205712596U true CN205712596U (en) | 2016-11-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952033A (en) * | 2016-06-16 | 2016-09-21 | 中国能源建设集团广东省电力设计研究院有限公司 | Underground detachable retaining wall structure of nuclear-power conventional island plant |
-
2016
- 2016-06-16 CN CN201620596185.1U patent/CN205712596U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952033A (en) * | 2016-06-16 | 2016-09-21 | 中国能源建设集团广东省电力设计研究院有限公司 | Underground detachable retaining wall structure of nuclear-power conventional island plant |
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| GR01 | Patent grant |