CN217027528U - Civil engineering expansion joint waterproof construction - Google Patents
Civil engineering expansion joint waterproof construction Download PDFInfo
- Publication number
- CN217027528U CN217027528U CN202122605817.XU CN202122605817U CN217027528U CN 217027528 U CN217027528 U CN 217027528U CN 202122605817 U CN202122605817 U CN 202122605817U CN 217027528 U CN217027528 U CN 217027528U
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- CN
- China
- Prior art keywords
- fixedly connected
- expansion joint
- civil engineering
- filling layer
- waterproof construction
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- 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.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 23
- 238000002955 isolation Methods 0.000 claims abstract description 14
- 238000012856 packing Methods 0.000 claims abstract description 14
- 238000013016 damping Methods 0.000 claims description 20
- 230000035939 shock Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 6
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000004088 foaming agent Substances 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 32
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a civil engineering expansion joint waterproof structure which comprises a beam body, wherein a first filling layer is fixedly connected to the inner wall of the beam body, a second filling layer positioned at the top of the first filling layer is fixedly connected to the inner wall of the beam body, a water stopping isolation belt is movably installed at the top of the beam body, and two fixing plates are movably installed at the top of the water stopping isolation belt. This civil engineering expansion joint waterproof construction, through first filling layer, the setting of second filling layer and stagnant water median, the effectual water-proof effects who improves civil engineering expansion joint waterproof construction, and the setting of first rubber packing pad and second rubber packing pad, fixed plate accessible fastening bolt fixes the stagnant water median, the closing cap also can pass through fastening bolt to be fixed at the fixed plate top, thereby carry out effectual protection to the stagnant water median, the water-proof effects of expansion joint waterproof construction has further been improved, the effectual life who improves the stagnant water median.
Description
Technical Field
The utility model relates to the technical field of expansion joint waterproofing, in particular to a civil engineering expansion joint waterproofing structure.
Background
Therefore, in the civil engineering construction process, a waterproof structure is required to be arranged at the expansion joint, the expansion joint is a structural joint arranged at a proper position along the construction joint direction of the building or the structure in order to prevent the structure from generating cracks or damage due to the climate temperature change of the building components, the expansion joint is used for dividing the building components above the foundation, such as a wall body, a floor slab and a roof, into two relatively independent parts, and the building or the structure can horizontally expand and contract along the length direction.
Most of the existing civil engineering expansion joint waterproof structures need to use a water stop isolation belt, but use the water stop isolation belt to keep apart the water, drop very easily after bearing the weight of the water when the water stop isolation belt, and then cause the waterproof nature of the civil engineering expansion joint waterproof structure relatively poor, and expose in external environment the bolt that carries out fixing to the water stop isolation belt, cause the infiltration of water easily, so, provide a civil engineering expansion joint waterproof structure to solve the aforesaid problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a civil engineering expansion joint waterproof structure which has the advantages of high protective performance and the like, and solves the problems that a water stop isolation belt is easy to fall off after bearing the weight of a water body, so that the civil engineering expansion joint waterproof structure is poor in waterproofness, and a bolt for fixing the water stop isolation belt is exposed in an external environment, so that the water body is easy to permeate.
In order to achieve the purpose, the utility model provides the following technical scheme: a civil engineering expansion joint waterproof structure comprises a beam body, wherein a first filling layer is fixedly connected to the inner wall of the beam body, a second filling layer positioned at the top of the first filling layer is fixedly connected to the inner wall of the beam body, a water-stopping isolation belt is movably installed at the top of the beam body, two fixing plates are movably installed at the top of the water-stopping isolation belt, sealing covers are movably installed at the tops of the two fixing plates, and a buffer mechanism is arranged inside the beam body;
buffer gear is including seting up the dashpot at roof beam body top, the equal fixedly connected with quantity in the left and right sides inner wall of dashpot is two connecting plates, four the equal fixedly connected with damping member in top of connecting plate, four the top fixedly connected with buffer board of damping member, the inside of dashpot is provided with the bolster.
Further, the bolster includes that quantity is two and respectively with the left and right sides inner wall fixed connection's of dashpot the block rubber, two the equal fixedly connected with movable block in one side that the block rubber is relative, two be provided with the connecting piece between the movable block, be provided with the driving medium between movable block and the buffer board.
Further, the connecting piece includes the gag lever post with the inside swing joint of two movable blocks, the outside movable mounting of gag lever post has buffer spring, buffer spring's the equal fixedly connected with in the left and right sides respectively with two movable blocks relative one side fixed connection's rubber pad.
Further, the driving medium includes quantity be two and with movable block top fixed connection's fixed block, two the front and the equal swing joint in the back of fixed block have the movable rod, two on the left side equal swing joint has and buffer board bottom fixed connection's connecting block between the relative one side of movable rod and between the relative one side of two movable rods on the right side.
Furthermore, two the spacing groove has all been seted up to the relative one side of movable block, the size of spacing groove and the big or small looks adaptation of gag lever post.
Further, the first filling layer is a foaming agent filling layer, and the second filling layer is an epoxy resin filling layer.
Further, the bottom fixedly connected with first rubber packing of fixed plate is sealed, the bottom fixedly connected with second rubber packing of closing cap is sealed.
Further, the damping piece includes that quantity is two rubber blotters, two fixedly connected with shock attenuation telescopic link between the relative one side of rubber blotter, two fixedly connected with and shock attenuation telescopic link outside swing joint's damping spring, four between the relative one side of rubber blotter the damping piece is the rectangle and distributes.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this civil engineering expansion joint waterproof construction, through first filling layer, the setting of second filling layer and stagnant water median, the effectual water-proof effects who improves civil engineering expansion joint waterproof construction, and the setting of first rubber packing pad and second rubber packing pad, fixed plate accessible fastening bolt fixes the stagnant water median, the closing cap also can pass through fastening bolt to be fixed at the fixed plate top, thereby carry out effectual protection to the stagnant water median, the leakproofness when fastening bolt installs has been improved in the setting of first rubber packing pad and second rubber packing pad, civil engineering expansion joint waterproof construction's water-proof effects has further been improved, the effectual life who improves the stagnant water median.
2. This civil engineering expansion joint waterproof construction, when stagnant water median receives pressure, buffer board downstream, damping spring and shock attenuation telescopic link in the shock attenuation piece are extruded, damping spring can cushion vibrations, rubber buffer pad can cushion damping spring's tension, simultaneously again through being provided with the connecting block, movable rod and fixed block, two movable blocks can be to relative side motion or the side motion of carrying on the back mutually, thereby stretch or extrude the block rubber, simultaneously to the buffer spring in the gag lever post outside extrude or stretch, buffer spring and the produced tension of block rubber, effectual external force is cushioned, the rubber pad can cushion buffer spring's tension.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged view of the part A of FIG. 1 according to the present invention.
In the figure: 1 roof beam body, 2 first filling layer, 3 second filling layer, 4 closing caps, 5 fixed plates, 6 stagnant water median, 7 dashpots, 8 buffer boards, 9 connecting blocks, 10 movable rods, 11 fixed blocks, 12 buffer springs, 13 gag lever posts, 14 movable blocks, 15 rubber blocks, 16 connecting plates, 17 shock-absorbing components.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1-2, the civil engineering expansion joint waterproof structure in the embodiment includes a beam body 1, a first filling layer 2 is fixedly connected to an inner wall of the beam body 1, a second filling layer 3 is fixedly connected to an inner wall of the beam body 1 and is located at the top of the first filling layer 2, a water-stop isolation strip 6 is movably installed at the top of the beam body 1, two fixing plates 5 are movably installed at the top of the water-stop isolation strip 6, a sealing cover 4 is movably installed at the tops of the two fixing plates 5, and a buffering mechanism is arranged inside the beam body 1.
It should be noted that the first filling layer 2 is a foaming agent filling layer, the second filling layer 3 is an epoxy resin filling layer, the bottom of the fixing plate 5 is fixedly connected with a first rubber sealing gasket, and the bottom of the sealing cover 4 is fixedly connected with a second rubber sealing gasket.
Specifically, first filling layer 2, second filling layer 3 and stagnant water median 6 can effectually improve civil engineering expansion joint waterproof construction's water-proof effects, and first rubber packing pad and the sealed setting of second rubber packing, 5 accessible fastening bolt of fixed plate fix stagnant water median 6, closing cap 4 also accessible fastening bolt fixes at 5 tops of fixed plate, thereby carry out effectual protection to stagnant water median 6, first rubber packing pad and the sealed setting of second rubber packing pad have improved the leakproofness when the fastening bolt installation, civil engineering expansion joint waterproof construction's water-proof effects has further been improved, and the effectual life who improves stagnant water median 6.
Buffer gear is including seting up the dashpot 7 at 1 top of the roof beam body, and the equal fixedly connected with quantity in the left and right sides inner wall of dashpot 7 is two connecting plates 16, the equal fixedly connected with damper 17 in top of four connecting plates 16, the top fixedly connected with buffer board 8 of four damper 17, and the inside of dashpot 7 is provided with the bolster.
In this embodiment, damping member 17 includes that quantity is two rubber buffer, fixedly connected with shock attenuation telescopic link between two relative one sides of rubber buffer, fixedly connected with and shock attenuation telescopic link outside swing joint's damping spring between two relative one sides of rubber buffer, and four damping member 17 are the rectangular distribution.
In this embodiment, the bolster includes that quantity is two and respectively with the left and right sides inner wall fixed connection's of dashpot 7 rubber block 15, the equal fixedly connected with movable block 14 in one side that two rubber blocks 15 are relative, is provided with the connecting piece between two movable blocks 14, is provided with the driving medium between movable block 14 and the buffer board 8.
Wherein, the connecting piece include with two movable block 14 inside swing joint's gag lever post 13, gag lever post 13's outside movable mounting has buffer spring 12, buffer spring 12's the equal fixedly connected with in the left and right sides respectively with two movable block 14 relative one side fixed connection's rubber pad.
It should be noted that, a limiting groove is formed in one side of each of the two movable blocks 14, and the size of the limiting groove is matched with the size of the limiting rod 13.
The driving medium includes quantity for two and with 14 top fixed connection's of movable block fixed block 11, the equal swing joint in front and the back of two fixed blocks 11 has movable rod 10, equal swing joint between the relative one side of two movable rods 10 in left side and between the relative one side of two movable rods 10 in right side and buffer board 8 bottom fixed connection's connecting block 9.
Specifically, when stagnant water median 6 receives pressure, 8 downstream of buffer board, damping spring and shock attenuation telescopic link in the shock-absorbing part 17 are extruded, damping spring can cushion vibrations, simultaneously again through being provided with connecting block 9, movable rod 10 and fixed block 11, two movable blocks 14 can be to relative one side motion or the unilateral motion that carries on the back mutually, thereby stretch or extrude rubber block 15, simultaneously extrude or stretch buffer spring 12 in the gag lever post 13 outside, buffer spring 12 and the produced tension of rubber block 15, effectually cushion external force.
Wherein, the rubber buffer cushion can cushion damping spring's tension, and the rubber pad can cushion damping spring 12's tension.
The working principle of the above embodiment is as follows:
the staff fixes stagnant water median 6 through fixed plate 5 and fixing bolt, fix closing cap 4 at fixed plate 5 top through fixing bolt again, thereby effectively protect stagnant water median 6, the effectual water-proof effects who improves expansion joint waterproof construction, and the common setting of shock attenuation 17 and buffer, make the external force that stagnant water median 6 received carry out effectual buffering, further strengthened stagnant water median 6's protecting effect, thereby further strengthened expansion joint waterproof construction's water-proof effects.
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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a civil engineering expansion joint waterproof construction, includes the roof beam body (1), its characterized in that: the beam comprises a beam body (1), wherein a first filling layer (2) is fixedly connected to the inner wall of the beam body (1), a second filling layer (3) positioned at the top of the first filling layer (2) is fixedly connected to the inner wall of the beam body (1), a water-stopping isolation belt (6) is movably installed at the top of the beam body (1), two fixing plates (5) are movably installed at the top of the water-stopping isolation belt (6), a sealing cover (4) is movably installed at the tops of the two fixing plates (5), and a buffer mechanism is arranged inside the beam body (1);
buffer gear is including offering at buffer slot (7) at roof beam body (1) top, the equal fixedly connected with quantity in both sides inner wall is connecting plate (16) two, four about buffer slot (7) the equal fixedly connected with damping member (17) in top of connecting plate (16), four the top fixedly connected with buffer board (8) of damping member (17), the inside of buffer slot (7) is provided with the bolster.
2. The civil engineering expansion joint waterproof construction of claim 1, characterized in that: the bolster includes that quantity is two and respectively with the left and right sides inner wall fixed connection's of dashpot (7) rubber block (15), two the equal fixedly connected with movable block (14) in one side that rubber block (15) are relative, two be provided with the connecting piece between movable block (14), be provided with the driving medium between movable block (14) and buffer board (8).
3. The civil engineering expansion joint waterproof construction of claim 2, characterized in that: the connecting piece includes gag lever post (13) with two movable block (14) inside swing joint, the outside movable mounting of gag lever post (13) has buffer spring (12), the equal fixedly connected with in the left and right sides of buffer spring (12) respectively with two movable block (14) relative one side fixed connection's rubber pad.
4. The civil engineering expansion joint waterproof construction of claim 3, characterized in that: the driving medium includes quantity be two and with movable block (14) top fixed connection's fixed block (11), two the front and the equal swing joint in the back of fixed block (11) have movable rod (10), two on the left side equal swing joint has with buffer board (8) bottom fixed connection's connecting block (9) between the relative one side of movable rod (10) and between the relative one side of two movable rod (10) on right side.
5. The civil engineering expansion joint waterproof construction of claim 3, characterized in that: two the spacing groove has all been seted up to one side that movable block (14) are relative, the size of spacing groove and the big or small looks adaptation of gag lever post (13).
6. The civil engineering expansion joint waterproof construction of claim 1, characterized in that: the first filling layer (2) is a foaming agent filling layer, and the second filling layer (3) is an epoxy resin filling layer.
7. The civil engineering expansion joint waterproof construction of claim 1, characterized in that: the bottom fixedly connected with first rubber packing pad of fixed plate (5), the bottom fixedly connected with second rubber packing pad of closing cap (4).
8. The civil engineering expansion joint waterproof construction of claim 1, characterized in that: damping member (17) are including quantity rubber blotter two, two fixedly connected with shock attenuation telescopic link between the relative one side of rubber blotter, two fixedly connected with and shock attenuation telescopic link outside swing joint's damping spring, four between the relative one side of rubber blotter damping member (17) are the rectangle and distribute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122605817.XU CN217027528U (en) | 2021-10-28 | 2021-10-28 | Civil engineering expansion joint waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122605817.XU CN217027528U (en) | 2021-10-28 | 2021-10-28 | Civil engineering expansion joint waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217027528U true CN217027528U (en) | 2022-07-22 |
Family
ID=82439607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122605817.XU Expired - Fee Related CN217027528U (en) | 2021-10-28 | 2021-10-28 | Civil engineering expansion joint waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217027528U (en) |
-
2021
- 2021-10-28 CN CN202122605817.XU patent/CN217027528U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220722 |