CN211665968U

CN211665968U - Novel building waterproof structure

Info

Publication number: CN211665968U
Application number: CN202020124067.7U
Authority: CN
Inventors: 黄维忠; 饶威记; 田美
Original assignee: Guangzhou Zhongyue Municipal Garden Design Engineering Co ltd
Current assignee: Guangzhou Zhongyue Municipal Garden Design Engineering Co ltd
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2020-10-13
Anticipated expiration: 2030-01-18

Abstract

The utility model relates to a novel building waterproof construction, it includes the wall body, the wall body up end has been seted up and has been reserved the seam, the wall body up end is provided with two L templates that are located and reserve the seam both sides, the one end that the wall body was kept away from to the L template is toward deviating from and reserving the seam direction crooked, be provided with waterproofing membrane between two L templates, waterproofing membrane seals and reserves the seam setting, the wall body up end is provided with two coupling assembling with adjacent L template concatenation respectively, waterproofing membrane is located between coupling assembling and the L template, the connecting plate is kept away from and is provided with the rubber packing pad between the one end of adjacent L template, be provided with a plurality of. The utility model has the advantages of improve prevention of seepage water effect.

Description

Novel building waterproof structure

Technical Field

The utility model belongs to the technical field of the technique of building waterproof installation and specifically relates to a novel building waterproof construction is related to.

Background

At present, a building structure of a roof is generally composed of reinforced concrete, and the reinforced concrete can generate micro expansion and contraction deformation due to the change of factors such as temperature, humidity and the like, so that in order to prevent the structure from generating cracks or damage due to the expansion caused by heat and contraction caused by the change of climate and temperature of building components of the roof, gaps are generally reserved at certain intervals along the length direction of the building, a structural joint, namely a building expansion joint, is arranged at a proper position along the construction joint direction of the building or the building, and a waterproof structure is required to be arranged at the position corresponding to the expansion joint in the building structure to prevent the water leakage and water seepage.

The existing building waterproof structure usually adopts rigid materials such as stainless steel and the like, and the strength of the waterproof structure is improved, so that the waterproof structure is not easy to damage, and simultaneously, the function of blocking rainwater falling to a building gap or accumulated water flowing to the building gap is also realized.

The above prior art solutions have the following drawbacks: the rigid material has interfaces when fixed with concrete surfaces such as structural beams, columns, plates and the like, and if the rigid material is acted by external force or used for a long time, the joint between the rigid material and the concrete is easy to loosen, so that micro-cracks are generated, and the water seepage prevention effect of the waterproof structure is reduced.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, one of the purposes of the utility model is to provide a novel building waterproof construction who improves prevention of seepage water effect.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a novel building waterproof construction, includes the wall body, the wall body up end has been seted up and has been reserved the seam, the wall body up end is provided with two and is located reserve the L template of seam both sides, the one end that the wall body was kept away from to the L template is toward deviating from and reserving the seam direction crooked, two be provided with waterproofing membrane between the L template, waterproofing membrane seals and reserves the seam setting, the wall body up end is provided with two coupling assembling with adjacent L template concatenation respectively, waterproofing membrane is located between coupling assembling and the L template, the coupling assembling is kept away from and is provided with the rubber waterproofing pad between the one end of adjacent L template, two be provided with a plurality of groups locking piece between.

By adopting the technical scheme, the L-shaped plates positioned on two sides of the reserved joint are arranged on the upper end surface of the wall body, meanwhile, the two L-shaped plates are bent towards the direction away from the reserved joint, the waterproof coiled material arranged between the two L-shaped plates is enabled to seal the reserved joint, and therefore water flow falling to the reserved joint is blocked, the function of preventing water seepage is achieved, meanwhile, the waterproof coiled material is spliced with the L-shaped plates through the connecting assembly, and the waterproof coiled material is arranged between the connecting assembly and the L-shaped plates, so that the situation that the waterproof coiled material is separated from the L-shaped plates is reduced, meanwhile, the situation that the connecting assembly is separated from the L-shaped plates is reduced through the arrangement of the locking; simultaneously through setting up waterproof rubber pad between two coupling assembling, the condition of rivers from the infiltration of two coupling assembling junctions has been reduced, and simultaneously, because waterproof rubber pad has elasticity, when the skew of horizontal direction takes place because of wall body expend with heat and contract with cold when the L template, waterproof rubber pad compressible deformation, thereby can play the cushioning effect, consequently, through retaining member locking coupling assembling, this waterproof construction and wall body surface's interface has been reduced, simultaneously through waterproofing membrane and waterproof rubber pad's setting, the effect of this waterproof construction's prevention of seepage water has been improved.

The present invention may be further configured in a preferred embodiment as: waterproofing membrane bonds in wall body up end, one side that the L template deviates from the reservation seam and one side that the L template deviates from the wall body.

Through adopting above-mentioned technical scheme to increase waterproofing membrane and the L template between the connection area, be favorable to improving waterproofing membrane's steadiness, reduce rivers simultaneously and reserve the condition of seam from the infiltration in the joint line of L template and wall body, be favorable to improving this novel building waterproof construction's prevention of seepage water effect.

The present invention may be further configured in a preferred embodiment as: coupling assembling is the connecting plate of J shape for vertical cross-section, the connecting plate includes crooked section and straight section, the connecting plate crooked section and L template concatenation, the connecting plate straight section is located the waterproofing membrane top, the inboard one side butt that deviates from the L template with waterproofing membrane of connecting plate.

Through adopting above-mentioned technical scheme, the crooked portion and the crooked end concatenation of L template through the connecting plate have reduced the connecting plate toward keeping away from the condition that wall body direction and L template break away from, make connecting plate inboard and waterproofing membrane butt simultaneously to reduce the probability that waterproofing membrane and L template break away from, thereby be favorable to this novel building waterproof construction's prevention of seepage water function's realization.

The present invention may be further configured in a preferred embodiment as: the retaining member includes a plurality of installation poles, the installation pole is located one side setting that the connecting plate deviates from waterproofing membrane, the installation pole is along reserving seam length direction and distributing, the installation pole both ends are crooked towards the wall body direction respectively the both ends of connecting plate are respectively towards mounting panel direction level and run through threaded hole, one side that the connecting plate deviates from waterproofing membrane is opened and is had a plurality of to follow and reserves seam length direction and distribute and adjacent the screw hole is just to the accommodation hole that sets up, the retaining member still includes the locking bolt with two screw hole threaded connection who installs the pole both ends respectively, locking bolt stretches into adjacently towards the one end of connecting plate in the accommodation hole.

Through adopting above-mentioned technical scheme for locking bolt passes through the screw thread through-hole and stretches into in the holding hole, makes locking bolt play spacing effect, has reduced the condition that installation pole and connecting plate break away from, through the locking of locking bolt and installation pole, thereby makes connecting plate and L template concatenation compact, has improved the locking effect of this retaining member.

The present invention may be further configured in a preferred embodiment as: one end, far away from adjacent crooked section, of the straight section of one of them connecting plate is sunken to be set up, and another one end protrusion setting of adjacent crooked section is kept away from to the straight section of connecting plate, and the mutual gomphosis setting of one end that adjacent crooked section was kept away from to two straight sections.

Through adopting above-mentioned technical scheme to the route of flowing through when having increased rivers infiltration makes this route have horizontal separation section simultaneously, and combines the setting of waterproof rubber pad, has reduced the probability that rivers permeate from the junction of two connecting plates.

The present invention may be further configured in a preferred embodiment as: the L-shaped plate is characterized in that a plurality of counter bores distributed along the length direction of the reserved seam are formed in the upper end face of the L-shaped plate, prefabricated bolt holes penetrate through the bottom wall of each counter bore, fastening bolts are arranged in the prefabricated bolt holes, and one end threads, far away from the counter bores, of each fastening bolt penetrate into the wall body.

Through adopting above-mentioned technical scheme, through the setting of prefabricated bolt hole, to the operation of L template trompil when having reduced the installation to stabilize the L template at the wall body up end through fastening bolt, through the setting of counter sink, reduced the bolt head protrusion L template surface and make the condition of waterproofing membrane unevenness appear.

The present invention may be further configured in a preferred embodiment as: one side that the L template is close to and reserves the seam is provided with the mounting panel that stretches into in reserving the seam, one side and the wall body butt of wall body are faced to the mounting panel, the one end that the L template was kept away from to the mounting panel deviates from wall body one side bending, is provided with the waterstop between two mounting panels, pass through bolt locking between the crooked end of the mounting panel of waterstop and both sides.

Through adopting above-mentioned technical scheme, when using waterproofing membrane live time long-term, the bonding steadiness of waterproofing membrane and L template descends to make prevention of seepage water function descend, make this waterproof construction's prevention of seepage water function lose easily when ponding is serious, through the setting of waterstop, thereby for this prevention of seepage water structure sets up one protection protective screen, further improved this prevention of seepage water structure's prevention of seepage water effect.

The present invention may be further configured in a preferred embodiment as: the mounting rods are distributed at equal intervals along the length direction of the connecting plate.

Through adopting above-mentioned technical scheme, the rational distribution through the installation pole has reduced the connection weak point of retaining member to be favorable to improving the whole connection effect of retaining member.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the L-shaped plates are arranged on the two sides of the reserved seam, and the waterproof coiled material for sealing the reserved seam is arranged between the L-shaped plates, so that the waterproof structure has a water seepage function, the waterproof coiled material is spliced with the L-shaped plates through the connecting assembly, the waterproof coiled material is arranged between the connecting assembly and the L-shaped plates, and the two connecting assemblies are locked through the locking members, so that the probability of separation of the waterproof coiled material is reduced, the arrangement of interfaces between the waterproof structure and the surface of a wall body is reduced, the probability of water seepage from a joint between the waterproof structure and concrete is reduced by utilizing the water seepage prevention function of the waterproof coiled material, and the water seepage prevention effect of the waterproof structure;

2. through the setting of waterstop, increase the protection protective screen of one deck prevention of seepage water for this novel building waterproof construction to improve this waterproof construction's prevention of seepage water effect.

Drawings

Fig. 1 is an exploded view of a locking member of the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is an explosion diagram of the fastening bolt and the L-shaped plate after the waterproof roll and the connecting plate are hidden in the utility model.

In the figure, 1, a wall body; 11. reserving a seam; 12. an L-shaped plate; 121. mounting a plate; 122. a countersunk hole; 123. prefabricating bolt holes; 2. waterproof coiled materials; 3. a connecting plate; 31. a curved section; 32. a straight section; 321. an accommodation hole; 4. a locking member; 41. mounting a rod; 411. a threaded hole; 42. locking the bolt; 5. a water stop; 6. a waterproof rubber pad; 7. and fastening the bolt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 3, for the utility model discloses a novel building waterproof structure, including wall body 1, 1 up end of wall body has been seted up and has been reserved seam 11, and two L templates 12 that are located reservation seam 11 both sides of 1 up end fixedly connected with of wall body, L template 12 is parallel with reservation seam 11. One side of the L-shaped plate 12 close to the reserved seam 11 is flush with the side wall of the adjacent reserved seam 11. The length of the L-shaped plate 12 is equal to that of the reserved seam 11. One end of the L-shaped plate 12, which is far away from the wall body 1, is bent to the direction away from the reserved seam 11. A plurality of counter bores 122 are opened along vertical direction in L template 12 up end, and the equal interval distribution of counter bore 122 along reservation seam 11 length direction. Prefabricated bolt holes 123 penetrate through the bottom wall of the counter sink 122 along the axial direction of the counter sink 122, fastening bolts 7 penetrate through the prefabricated bolt holes 123, and one end, far away from the counter sink 122, of each fastening bolt 7 penetrates into the wall 1 in a threaded mode. And a mounting plate 121 extending into the reserved seam 11 is fixedly welded on one side of the L-shaped plate 12 close to the reserved seam 11, and the length of the mounting plate 121 is equal to that of the reserved seam 11. The upper end surface of the mounting plate 121 is flush with the upper end surface of the L-shaped plate 12. One side and the wall body 1 butt of mounting panel 121 orientation wall body 1, the one end that L template 12 was kept away from to mounting panel 121 deviates from wall body 1 one side bending, is provided with waterstop 5 between two

mounting panels

121, and 5 lengths of waterstop equal with the seam 11 length of reserving, and the seam 11 setting is reserved in the waterstop 5 closure. The water stop 5 is locked with the bent ends of the mounting plates 121 on the two sides of the water stop 5 through bolts.

Referring to fig. 1 and 2, a waterproof roll 2 arranged to close the reserved seam 11 is arranged between the L-shaped plates 12, and the length of the waterproof roll 2 is equal to that of the reserved seam 11. Waterproofing membrane 2 bonds in wall body 1 up end, one side that two L templates 12 deviate from reserved joint 11 and one side that two L templates 12 deviate from wall body 1. 1 up end of wall body is provided with two coupling assembling with the concatenation of adjacent L template 12 respectively, waterproofing membrane 2 is located between coupling assembling and the L template 12, coupling assembling is the connecting plate 3 that the vertical section is J shape, connecting plate 3 includes crooked section 31 and straight section 32, the crooked section 31 and the crooked end concatenation of L template 12 of connecting plate 3, the straight section 32 of connecting plate 3 is located waterproofing membrane 2 tops, 3 inboard and waterproofing membrane 2 one side butts that deviate from L template 12 of connecting plate, crooked section 31 deviates from one side butt of wall body 1 with waterproofing membrane 2 towards one side of wall body 1. The one end that adjacent crooked section 31 was kept away from to straight section 32 of connecting plate 3 is sunken to be set up, and the one end protrusion that adjacent crooked section 31 was kept away from to straight section 32 of another connecting plate 3 sets up, and two straight sections 32 keep away from the mutual gomphosis setting of one end of adjacent crooked section 31. A waterproof rubber pad 6 is arranged between the two straight sections 32, and the length of the waterproof rubber pad 6 is equal to that of the connecting plate 3. The ends of the two straight sections 32 tightly support the waterproof rubber pad 6.

Referring to fig. 1, several sets of locking members 4 are provided between the two connecting assemblies. Retaining member 4 includes a plurality of installation poles 41, installation pole 41 is located the one side setting that connecting plate 3 deviates from waterproofing membrane 2, installation pole 41 is along reserving the equal interval distribution of seam 11 length direction, installation pole 41 both ends are crooked towards wall body 1 direction respectively, threaded hole 411 is run through towards mounting panel 121 direction level respectively at the both ends of connecting plate 3, one side that connecting plate 3 deviates from waterproofing membrane 2 is opened and is had a plurality of along reserving the equal interval distribution of seam 11 length direction and just to the accommodation hole 321 that sets up with adjacent threaded hole 411, retaining member 4 still includes two respectively with the locking bolt 42 of the threaded hole 411 threaded connection at installation pole 41 both ends, locking bolt 42 stretches into in the adjacent accommodation hole 321 towards the one end of connecting plate 3.

The implementation principle of the embodiment is as follows: when ponding appears in the building, waterproofing rubber pad 6 separates ponding, reduce in the joint gap infiltration reserved joint 11 between ponding passes through connecting plate 3, when ponding is too much and when permeating from the gap department between connecting plate 3 and waterproofing rubber pad 6, waterproofing membrane 2 separates the ponding of infiltration, waterproofing membrane 2 separates the ponding of L template 12 side simultaneously, thereby improved this waterproof construction's prevention of seepage water effect, when 2 live time of waterproofing membrane long term, waterproofing membrane 2 descends with the bonding steadiness of L template 12, thereby make prevention of seepage water function decline, make this waterproof construction's prevention of seepage water function lose easily when ponding is serious, setting through waterstop 5, thereby set up one protection barrier for this prevention of seepage water structure, be favorable to improving this waterproof construction's prevention of seepage water effect.

When waterproof roll 2 is replaced, locking bolt 42 is taken out at first, mounting rod 41 is taken down, two connecting plates 3 are separated, old waterproof roll 2 is taken down, new waterproof roll 2 is bonded again, two connecting plates 3 are assembled finally, connecting plates 3 and mounting rod 41 are locked by locking bolt 42, the replacing operation is simple and convenient, implementation is easy, and mounting efficiency of mounting personnel is improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a novel building waterproof construction, includes wall body (1), reserved seam (11), its characterized in that have been seted up to wall body (1) up end: wall body (1) up end is provided with two and is located reserve L template (12) of seam (11) both sides, the one end of keeping away from wall body (1) in L template (12) is toward deviating from and reserves seam (11) direction bending, two be provided with waterproofing membrane (2) between L template (12), waterproofing membrane (2) seal and reserve seam (11) and set up, wall body (1) up end is provided with two coupling assembling with adjacent L template (12) concatenation respectively, waterproofing membrane (2) are located between coupling assembling and L template (12), coupling assembling keeps away from and is provided with between the one end of adjacent L template (12) rubber gasket (6), two be provided with between the coupling assembling a plurality of groups locking part (4).

2. The novel building waterproof structure of claim 1, characterized in that: waterproofing membrane (2) bond in wall body (1) up end, one side that L template (12) deviate from reserved seam (11) and one side that L template (12) deviate from wall body (1).

3. The novel building waterproof structure of claim 2, characterized in that: coupling assembling is connecting plate (3) of J shape for vertical cross-section, connecting plate (3) are including crooked section (31) and straight section (32), connecting plate (3) crooked section (31) and L template (12) concatenation, connecting plate (3) straight section (32) are located waterproofing membrane (2) top, connecting plate (3) inboard and waterproofing membrane (2) deviate from one side butt of L template (12).

4. A novel building waterproof structure according to claim 3, characterized in that: the locking piece (4) comprises a plurality of mounting rods (41), the mounting rods (41) are arranged on one side of the connecting plate (3) deviating from the waterproof roll (2), the mounting rods (41) are distributed along the length direction of the reserved seam (11), two ends of each mounting rod (41) are respectively bent towards the direction of the wall body (1), two ends of the connecting plate (3) are respectively provided with a threaded hole (411) horizontally penetrating towards the direction of the mounting plate (121), one side of the connecting plate (3) departing from the waterproof roll (2) is provided with a plurality of accommodating holes (321) which are distributed along the length direction of the reserved seam (11) and are opposite to the adjacent threaded holes (411), the locking piece (4) also comprises two locking bolts (42) which are respectively in threaded connection with threaded holes (411) at two ends of the mounting rod (41), one end, facing the connecting plate (3), of the locking bolt (42) extends into the adjacent accommodating hole (321).

5. A novel building waterproof structure according to claim 3, characterized in that: one end, far away from the adjacent bent section (31), of the straight section (32) of one of the connecting plates (3) is arranged in a concave mode, one end, far away from the adjacent bent section (31), of the straight section (32) of the other connecting plate (3) is arranged in a convex mode, and one ends, far away from the adjacent bent section (31), of the two straight sections (32) are arranged in an embedded mode.

6. The novel building waterproof structure of claim 1, characterized in that: l template (12) up end opens has counter sink (122) that a plurality of distributes along reservation seam (11) length direction, counter sink (122) diapire has run through prefabricated bolt hole (123), be provided with fastening bolt (7) in prefabricated bolt hole (123), one end screw thread that counter sink (122) were kept away from in fastening bolt (7) penetrates wall body (1).

7. The novel building waterproof structure of claim 1, characterized in that: l template (12) are close to one side of reserving seam (11) and are provided with mounting panel (121) of stretching into in reserving seam (11), one side and wall body (1) butt of wall body (1) are faced in mounting panel (121), the one end that L template (12) were kept away from in mounting panel (121) deviates from wall body (1) one side bending, is provided with waterstop (5) between two mounting panels (121), through bolt locking between the crooked end of mounting panel (121) of waterstop (5) and both sides.

8. The novel building waterproof structure of claim 4, characterized in that: the mounting rods (41) are distributed at equal intervals along the length direction of the connecting plate (3).