CN217840374U

CN217840374U - Waterproof construction at building structure expansion joint

Info

Publication number: CN217840374U
Application number: CN202122623895.2U
Authority: CN
Inventors: 蔡琳; 王渊; 王乐
Original assignee: Huajian New Era Wuhan Engineering Design Co ltd
Current assignee: Huajian New Era Wuhan Engineering Design Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-11-18
Anticipated expiration: 2031-10-29

Abstract

The utility model relates to a building technical field just discloses a waterproof construction of building structure expansion joint, which comprises a wall body, left side fixedly connected with connecting block one in the wall body, a connecting block right side fixedly connected with shockproof mechanism, shockproof mechanism right side fixedly connected with connecting block two, two fixed connection in the wall body right side of connecting block, shockproof mechanism top fixedly connected with dead lever, the rain-proof mechanism of dead lever top fixedly connected with. This waterproof construction at building structure expansion joint is through the shockproof mechanism that sets up, has certain shockproof function occasionally when the object striking, prevents to a certain extent that the structure from being destroyed, avoids the loss to a certain extent, through the rain-proof mechanism that sets up, and in the rainwater falls two tops cunnings of arc flashing board and can not get into the expansion joint from three roll-offs of skewed shape flashing board, and the position can keep unchangeable about flashing board one when the wall body expends with heat and contracts with cold.

Description

Waterproof construction at building structure expansion joint

Technical Field

The utility model relates to a building technical field specifically is a waterproof construction of building structure expansion joint.

Background

The expansion joint, which is a building expansion joint, is a structural joint provided at an appropriate position along a building or a construction joint direction of the building in order to prevent a structure from being cracked or damaged due to a change in temperature (thermal expansion or contraction) of the building. The expansion joint divides building components above a foundation such as a wall, a floor and a roof (except a wooden roof) into two independent parts, so that the building or the structure can horizontally expand and contract along the length direction.

However, the expansion joints of general buildings are not provided with waterproof structures, and when the expansion joints are filled with water in rainy or snowy days, the expansion joints may damage the building structures to a certain extent, bring certain troubles to daily living or building work of people, and waste materials and labor cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof construction at building structure expansion joint to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a waterproof construction at building structure expansion joint, includes the wall body, left side fixedly connected with connecting block one in the wall body, a connecting block right side fixedly connected with shockproof mechanism, shockproof mechanism right side fixedly connected with connecting block two, two fixed connection of connecting block are in the right side in the wall body, shockproof mechanism top fixedly connected with dead lever, the rain-proof mechanism of dead lever top fixedly connected with.

The shockproof mechanism comprises a first T-shaped groove, the first T-shaped groove is formed in the right side of the first connecting block, the right side of the first T-shaped groove is slidably connected with the first T-shaped block, a first right side fixedly connected with connecting plate, a first right side fixedly connected with sliding sleeve, a first inner side sliding connected with limiting block, a first inner side fixedly connected with sliding block, a second T-shaped groove is formed in the left side of the second connecting block, a second T-shaped groove is slidably connected with the left side of the second T-shaped groove, a first sliding block is fixedly connected with the left side of the second T-shaped block, and a fixing rod is fixedly connected to the first connecting block and the top of the sliding sleeve.

Preferably, a right side of the sliding sleeve is provided with a hole, and the first sliding block is movably connected to the inside of the sliding sleeve through the hole, so that the sliding block is extruded to move when the wall expands with heat and contracts with cold, and other structures cannot be damaged.

Preferably, the right side of the first connecting block is fixedly connected with a second connecting plate, the top of the second connecting plate is fixedly connected with a shockproof damper, the shockproof damper is fixedly connected to the bottom of the first connecting plate, and when an object is impacted, a certain shockproof function is achieved, so that the structure is prevented from being damaged to a certain extent.

Preferably, two right sides fixedly connected with sliding sleeve two of connecting plate, two inboard sliding connection of sliding sleeve have stopper two, two inboard fixedly connected with sliding blocks two of stopper, two fixed connection of sliding block keep stable in structure in two left sides of connecting block.

Preferably, the rain-proof mechanism includes flashing board one, a flashing board fixed connection is at the dead lever top, a flashing board top fixedly connected with arc flashing board two, a flashing board both sides fixedly connected with inclined flashing board three, wall body top fixedly connected with fixed plate, dual rain-proof, and the rainwater falls to two tops of arc flashing board and slides down from inclined flashing board three roll-off and can not get into in the expansion joint.

Preferably, fixed plate top fixedly connected with fixed block one, a fixed block front side fixedly connected with dwang one, a dwang outside swing joint has the movable rod, then the movable rod can rotate.

Preferably, the inboard swing joint of movable rod has dwang two, two back fixedly connected with fixed blocks of dwang two, two fixed block fixed connection in flashing board one bottom, then the position can remain unchanged about flashing board one when the wall body expends with heat and contracts with cold.

Compared with the prior art, the utility model provides a waterproof construction at building structure expansion joint possesses following beneficial effect:

1. this waterproof construction at building structure expansion joint is through the shockproof mechanism that sets up, has certain shockproof function occasionally when the object striking, prevents to a certain extent that the structure from being destroyed, avoids the loss to a certain extent.

2. This waterproof construction at building structure expansion joint is through the rain-proof mechanism that sets up, and is dual rain-proof, and the rainwater falls two tops of arc flashing board and slides down from three roll-offs of skewed shape flashing board and can not get into in the expansion joint, and the position can keep unchangeable about flashing board one when the wall body expends with heat and contracts with cold.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive exercise based on the drawings:

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic view of the front cross-section of the structure of the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 2;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 5 is a schematic top view of the T-shaped groove and the T-shaped block of the present invention.

In the figure: 1. a wall body; 2. a first connecting block; 3. a shock-proof mechanism; 31. a first T-shaped groove; 32. a second connecting plate; 33. a second sliding block; 34. a T-shaped groove II; 341. a T-shaped block II; 35. a first sliding block; 351. a first connecting plate; 36. a first T-shaped block; 37. shock resistance and damping; 38. a first sliding sleeve; 381. a first limiting block; 39. A second sliding sleeve; 391. a second limiting block; 4. a second connecting block; 5. fixing the rod; 6. a rain-proof mechanism; 61. A second arc-shaped rain-proof plate; 62. a first rain guard plate; 63. a third inclined flashing board; 631. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a waterproof construction at building structure expansion joint, includes wall body 1, left side fixedly connected with connecting block one 2 in the wall body 1, connecting block one 2 right side fixedly connected with shockproof mechanism 3, and 3 right side fixedly connected with connecting block two 4 of shockproof mechanism, connecting block two 4 fixed connection right side in the wall body 1, 3 top fixedly connected with dead levers 5 of shockproof mechanism, the rain-proof mechanism 6 of 5 top fixedly connected with of dead lever.

The shockproof mechanism 3 comprises a T-shaped groove I31, the T-shaped groove I31 is arranged on the right side of a connecting block I2, the right side of the T-shaped groove I31 is connected with a T-shaped block I36 in a sliding manner, the right side of the T-shaped block I36 is fixedly connected with a connecting plate I351, the right side of the connecting plate I351 is fixedly connected with a sliding sleeve I38, the inner side of the sliding sleeve I38 is connected with a limiting block I381 in a sliding manner, the inner side of the limiting block I381 is fixedly connected with a sliding block I35, the left side of a connecting block II 4 is provided with a T-shaped groove II 34, the left side of the T-shaped groove II 34 is connected with a T-shaped block II 341 in a sliding manner, the sliding block I35 is fixedly connected with the left side of the T-shaped block II 341, a fixed rod 5 is fixedly connected with the top of the connecting block I2 and the top of the sliding sleeve I38, and the right side of the sliding sleeve I38 is provided with a hole, A35 clearing hole swing joint of sliding block is inside first 38 in the sliding sleeve, extrusion sliding block 35 removes and can not lead to the fact destruction to other structures when wall body 1 expends with heat and contracts with cold, 2 right side fixedly connected with connecting plate two 32 of connecting block, two 32 top fixedly connected with damping 37 take precautions against earthquakes, 37 fixedly connected in the 351 bottom of connecting plate of damping takes precautions against earthquakes, certain shockproof function when the object striking occasionally, prevent to a certain extent that the structure from being destroyed, two 32 right side fixedly connected with sliding sleeve two 39 of connecting plate, two 39 inboard sliding connection of sliding sleeve have two stoppers 391, two 33 inboard fixedly connected with sliding blocks of stopper two 391, two 33 fixed connection of sliding block are on the left of two 4 connecting blocks, keep stable in structure.

Rain-proof mechanism 6 includes a first flashing 62, a first 62 fixed connection of flashing is at the 5 tops of dead lever, a second 62 top fixedly connected with arc flashing 61 of flashing, a third 62 both sides fixedly connected with oblique flashing 63 of flashing, 1 top fixedly connected with fixed plate 631 of wall body, it is dual rain-proof, and the rainwater falls to slide down in the two 61 tops of arc flashing and can not get into the expansion joint from three 63 roll-offs of oblique flashing, a first fixed plate 631 top fixedly connected with fixed block, a first fixed block front side fixedly connected with dwang, a dwang outside swing joint has the movable rod, then the movable rod can rotate, the inboard swing joint of movable rod has a dwang two, two backs fixedly connected with fixed block two of dwang, two fixed block fixed connection are in a 62 bottoms of flashing, then the position can keep unchangeable about a 62 of flashing when 1 cold and heat shrink of wall body.

In the actual operation process, when this device uses, when wall body 1 expends with heat and contracts with cold, two 33 of sliding block and one 35 of sliding block move about in sliding sleeve 38 and sliding sleeve two 39 through stopper 381 and stopper two 391, thereby can not cause the destruction to other structures, and when wall body 1 expends with heat and contracts with cold, two fixed plate 631 relative movement, then the movable rod passes through dwang two and dwang one and rotates, thereby keep the left and right sides position of flashing board one 62 unchanged, fall to the top of arc flashing board two 61 and slide down from sloping flashing board three 63 when rainwater, when the object striking, connecting plate 351 drives T-shaped piece one 36, sliding sleeve one 38 and 341T-shaped piece two down stable slip and extrude damping 37 and return to the normal position.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a waterproof construction at building structure expansion joint, includes wall body (1), its characterized in that: the inner left side of the wall body (1) is fixedly connected with a first connecting block (2), the right side of the first connecting block (2) is fixedly connected with a shockproof mechanism (3), the right side of the shockproof mechanism (3) is fixedly connected with a second connecting block (4), the second connecting block (4) is fixedly connected to the inner right side of the wall body (1), the top of the shockproof mechanism (3) is fixedly connected with a fixed rod (5), and the top of the fixed rod (5) is fixedly connected with a rainproof mechanism (6);

the shockproof mechanism (3) comprises a first T-shaped groove (31), the first T-shaped groove (31) is arranged on the right side of the first connecting block (2), the right side of the first T-shaped groove (31) is slidably connected with a first T-shaped block (36), the first right side of the first T-shaped block (36) is fixedly connected with a first connecting plate (351), the first right side of the first connecting plate (351) is fixedly connected with a first sliding sleeve (38), the inner side of the first sliding sleeve (38) is slidably connected with a first limiting block (381), the inner side of the first limiting block (381) is fixedly connected with a first sliding block (35), the left side of the second connecting block (4) is provided with a second T-shaped groove (34), the left side of the second T-shaped groove (34) is slidably connected with a second T-shaped block (341), the first sliding block (35) is fixedly connected to the left side of the second T-shaped block (341), and the top of the first connecting block (2) and the sliding sleeve (38) is fixedly connected to the fixing rod (5).

2. The waterproof structure for an expansion joint of a building structure as claimed in claim 1, wherein: the right side of the first sliding sleeve (38) is provided with a hole, and the first sliding block (35) is movably connected into the first sliding sleeve (38) through the hole.

3. The waterproof structure for an expansion joint of a building structure as claimed in claim 2, wherein: the shock-proof connecting device is characterized in that a second connecting plate (32) is fixedly connected to the right side of the first connecting block (2), a shock-proof damper (37) is fixedly connected to the top of the second connecting plate (32), and the shock-proof damper (37) is fixedly connected to the bottom of the first connecting plate (351).

4. The waterproof structure for an expansion joint of a building structure as claimed in claim 3, wherein: the right side of the second connecting plate (32) is fixedly connected with a second sliding sleeve (39), the inner side of the second sliding sleeve (39) is slidably connected with a second limiting block (391), the inner side of the second limiting block (391) is fixedly connected with a second sliding block (33), and the second sliding block (33) is fixedly connected to the left side of the second connecting block (4).

5. The waterproof structure for an expansion joint of a building structure as claimed in claim 1, wherein: the rainproof mechanism (6) comprises a first rainproof plate (62), the first rainproof plate (62) is fixedly connected to the top of the fixing rod (5), the first rainproof plate (62) is fixedly connected with a second cambered rainproof plate (61) in the top, two sides of the first rainproof plate (62) are fixedly connected with three inclined rainproof plates (63), and the top of the wall body (1) is fixedly connected with a fixing plate (631).

6. The waterproof structure for an expansion joint of a building structure as claimed in claim 5, wherein: the top of the fixing plate (631) is fixedly connected with a first fixing block, the front side of the first fixing block is fixedly connected with a first rotating rod, and the outer side of the first rotating rod is movably connected with a movable rod.

7. The waterproof structure for an expansion joint of a building structure as claimed in claim 6, wherein: the inboard swing joint of movable rod has dwang two, dwang two back fixedly connected with fixed block two, two fixed block fixed connection in flashing board one (62) bottoms.