CN217840376U - Construction joint waterproof construction - Google Patents
Construction joint waterproof construction Download PDFInfo
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- CN217840376U CN217840376U CN202221164086.8U CN202221164086U CN217840376U CN 217840376 U CN217840376 U CN 217840376U CN 202221164086 U CN202221164086 U CN 202221164086U CN 217840376 U CN217840376 U CN 217840376U
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- bottom plate
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Abstract
The utility model discloses a construction joint waterproof construction relates to construction technical field, improves inconvenient later stage and changes the waterstop, leads to the relatively poor problem of the water-proof effects of construction joint, including construction joint, bottom plate, bracing piece, breakwater, waterproof layer, waterstop and roof, the spread groove has all been seted up to the both sides of roof bottom, the equal fixedly connected with connecting rod in both sides at bottom plate top, the connecting rod injects in the spread groove, the constant head tank has been seted up to one side of connecting rod, the roof is located one side of spread groove and has seted up the spout, the inside wall fixedly connected with spring of spout, the one end fixedly connected with locating piece of spring, the upper end fixedly connected with push rod of locating piece. The utility model discloses a setting of spread groove, connecting rod, constant head tank, spring, locating piece and push rod makes things convenient for the later stage to change the waterstop, reduces the condition that reduces the water-proof effects of construction joint because of the ageing of waterstop.
Description
Technical Field
The utility model belongs to the technical field of the construction and specifically relates to a construction joint waterproof construction is related to.
Background
At present, a construction joint refers to a joint formed between concrete poured before and after a concrete pouring process due to design requirements or construction needs of segmental pouring. The construction joints generally need to be subjected to waterproof treatment, and in the prior art, water stops are usually paved in the construction joints so as to achieve the waterproof effect.
In the realization the utility model discloses in-process, the inventor discovers that has following problem in this technique at least, and the waterstop is after long-term the use, takes place ageing easily, and water-proof effects can descend gradually, and inconvenient later stage is changed the waterstop among the prior art, and the water-proof effects that leads to the construction joint is relatively poor, consequently, provides a construction joint waterproof construction now.
SUMMERY OF THE UTILITY MODEL
Change the waterstop in order to improve inconvenient later stage, lead to the relatively poor problem of water-proof effects of construction joint, the utility model provides a construction joint waterproof construction.
The utility model provides a construction joint waterproof construction adopts following technical scheme:
a construction joint waterproof structure comprises a construction joint, wherein a groove is formed in the top of the construction joint, a bottom plate is fixedly mounted on the inner bottom wall of the groove, a supporting rod is fixedly connected to the bottom of the bottom plate, a water baffle is fixedly connected to the lower end of the supporting rod, a waterproof layer is filled between the bottom plate and the water baffle inside the construction joint, a water stop is laid on the top of the bottom plate, and a top plate is mounted above the water stop inside the groove;
the connecting groove has all been seted up to the both sides of roof bottom, the equal fixedly connected with connecting rod in both sides at bottom plate top, the connecting rod runs through the waterstop and inserts in the connecting groove, the constant head tank has been seted up to one side of connecting rod, the roof is located one side of spread groove and has seted up the spout, the inside wall fixedly connected with spring of spout, the one end fixedly connected with of spring and the locating piece of constant head tank looks adaptation, the upper end fixedly connected with push rod of locating piece.
Through adopting the above technical scheme, when the construction, fix the bottom plate in the recess earlier, when PMKD, the breakwater will insert in the construction joint, then to packing the waterproof layer between bottom plate and the breakwater, play the water-proof effects to construction joint inside, then lay the waterstop at the bottom plate top, the waterstop can further play the water-proof effects to the construction joint, when the installation roof, insert the connecting rod in the spread groove, make the spring promote the locating piece insert in the constant head tank, fix the connecting rod, thereby can accomplish the quick installation of roof, when the waterstop needs to be changed in the later stage, can promote the push rod to make the locating piece shift out from the constant head tank, can demolish the roof, be convenient for change the waterstop, reduce the condition because of the ageing waterproof effect who reduces the construction joint of waterstop.
Optionally, fastening bolts are inserted into two sides of the bottom plate, and the bottom plate is fixedly mounted in the groove through the fastening bolts.
Through adopting above-mentioned technical scheme, use fastening bolt can fix the bottom plate in the recess.
Optionally, the waterproof layer is formed by filling non-cured rubber asphalt waterproof paint.
By adopting the technical scheme, the non-cured rubber asphalt waterproof coating has waterproof performance and can play a waterproof role in construction joints.
Optionally, the middle part of the bottom plate is provided with a filling hole.
Through adopting above-mentioned technical scheme, be convenient for fill waterproof coating between bottom plate and breakwater through the filling hole.
Optionally, the outer surface of the connecting rod is provided with a water-swelling rubber layer.
Through adopting above-mentioned technical scheme, meet water inflation rubber layer and can take place the inflation after meeting water, can play waterproof sealing effect to the gap between connecting rod and the spread groove.
Optionally, the positioning block is provided with an oblique angle towards the direction of the opening of the connecting groove.
Through adopting above-mentioned technical scheme, be convenient for the connecting rod through the oblique angle and insert in the spread groove.
Optionally, a notch is formed in the top of the top plate, the push rod is located in the notch, and a cover plate is arranged at the top of the notch.
Through adopting above-mentioned technical scheme, the recess is used for holding the push rod, and the apron is used for hiding the recess top.
Optionally, a limiting groove is formed in the inner bottom wall of the sliding groove, a limiting block is fixedly connected to the bottom of the positioning block, and the limiting block is connected to the limiting groove in a sliding mode.
Through adopting above-mentioned technical scheme, through the cooperation of spacing groove and stopper, can play limiting displacement to the locating piece.
To sum up, the utility model discloses following beneficial effect has:
1. the utility model discloses a bottom plate, breakwater, waterproof layer, waterstop and roof setting, when the construction, fix the bottom plate in the recess earlier, then fill the waterproof layer to between bottom plate and the breakwater, play waterproof effect to the construction joint inside, then lay the waterstop at the bottom plate top, the waterstop can further play waterproof effect to the construction joint;
2. the utility model discloses a setting of spread groove, connecting rod, constant head tank, spring, locating piece and push rod, when the waterstop needs to be changed at the later stage, can promote the push rod and make the locating piece shift out from in the constant head tank, can demolish the roof, be convenient for change the waterstop, reduce the condition because of the ageing waterproof effect that reduces the construction joint of waterstop.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged view of a structure in fig. 1 according to the present invention.
Description of the reference numerals:
1. constructing a joint; 2. a groove; 3. a base plate; 4. a support bar; 5. a water baffle; 6. a waterproof layer; 7. a water stop; 8. a top plate; 9. connecting grooves; 10. a connecting rod; 11. positioning a groove; 12. a chute; 13. a spring; 14. positioning blocks; 15. a push rod; 16. fastening a bolt; 17. filling the hole; 18. a water-swellable rubber layer; 19. a recess; 20. a cover plate; 21. a limiting groove; 22. and a limiting block.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
Please refer to fig. 1, a construction joint waterproof structure, includes construction joint 1, and the top of construction joint 1 is provided with recess 2, and the interior diapire fixed mounting of recess 2 has bottom plate 3, and fastening bolt 16 has all been pegged graft to the both sides of bottom plate 3, and bottom plate 3 passes through fastening bolt 16 fixed mounting in recess 2, and when the construction, uses fastening bolt 16 earlier to fix bottom plate 3 in recess 2.
Referring to fig. 1, bottom fixedly connected with bracing piece 4 of bottom plate 3, the lower extreme fixedly connected with breakwater 5 of bracing piece 4, it has waterproof layer 6 to lie in to pack between bottom plate 3 and the breakwater 5 inside the construction joint 1, waterproof layer 6 forms for the filling of non-cured rubber pitch waterproof coating, filling hole 17 has been seted up at the middle part of bottom plate 3, when PMKD 3, breakwater 5 will insert in the construction joint 1, then form waterproof layer 6 to filling non-cured rubber pitch waterproof coating between bottom plate 3 and breakwater 5 through filling hole 17, to the inside waterproofing action that plays of construction joint 1.
Referring to fig. 1 and 2, waterstop 7 has been laid at bottom plate 3's top, waterstop 7 can further play waterproof effect to construction joint 1, 2 inside tops that are located waterstop 7 of recess install roof 8, roof 8 can cover the shutoff to recess 2, spread groove 9 has all been seted up to the both sides of roof 8 bottom, the equal fixedly connected with connecting rod 10 in both sides at bottom plate 3 top, connecting rod 10 runs through in waterstop 7 and the plug-in spread groove 9, the surface of connecting rod 10 is provided with water inflation rubber layer 18, water inflation rubber layer 18 can take place the inflation after water, can play waterproof sealing effect to the gap between connecting rod 10 and the spread groove 9.
Referring to fig. 2, the upper end fixedly connected with push rod 15 of locating piece 14, when waterstop 7 needs to be changed at the later stage, can promote push rod 15 and make locating piece 14 shift out from locating slot 11, can dismantle roof 8, be convenient for change waterstop 7, reduce the condition that reduces the water-proof effects of construction joint because of the ageing of waterstop 7, notch 19 has been seted up at the top of roof 8, push rod 15 is located notch 19, notch 19 is used for holding push rod 15, notch 19's top is provided with apron 20, apron 20 is used for hiding notch 19 top.
Referring to fig. 2, a limiting groove 21 has been seted up to the inner bottom wall of spout 12, and the bottom fixedly connected with stopper 22 of locating piece 14, stopper 22 sliding connection are in limiting groove 21, through the cooperation of limiting groove 21 and stopper 22, can play limiting displacement to locating piece 14.
The utility model discloses an implement the principle and do: during construction, the bottom plate 3 is fixed in the groove 2 by using the fastening bolt 16, when the bottom plate 3 is fixed, the water baffle plate 5 is inserted into the construction joint 1, then the non-cured rubber asphalt waterproof coating is filled between the bottom plate 3 and the water baffle plate 5 through the filling hole 17 to form the waterproof layer 6, the waterproof effect is achieved on the interior of the construction joint 1, then the water stop 7 is laid on the top of the bottom plate 3, the water stop 7 can further achieve the waterproof effect on the construction joint 1, when the top plate 8 is installed, the connecting rod 10 is inserted into the connecting groove 9, the spring 13 pushes the positioning block 14 to be inserted into the positioning groove 11, the connecting rod 10 is fixed, the quick installation of the top plate 8 can be completed, when the water stop 7 needs to be replaced in the later period, the push rod 15 can be pushed to enable the positioning block 14 to be moved out of the positioning groove 11, the top plate 8 can be detached, the water stop 7 is convenient to be replaced, and the situation that the waterproof effect of the construction joint is reduced due to aging of the water stop 7 is reduced.
Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model should be covered within the protection scope of the utility model.
Claims (8)
1. A construction joint waterproof construction, includes construction joint (1), its characterized in that: the top of the construction joint (1) is provided with a groove (2), a bottom plate (3) is fixedly installed on the inner bottom wall of the groove (2), the bottom of the bottom plate (3) is fixedly connected with a supporting rod (4), the lower end of the supporting rod (4) is fixedly connected with a water baffle (5), a waterproof layer (6) is filled between the bottom plate (3) and the water baffle (5) inside the construction joint (1), a water stop (7) is laid on the top of the bottom plate (3), and a top plate (8) is installed above the water stop (7) inside the groove (2);
connecting groove (9) have all been seted up to the both sides of roof (8) bottom, the equal fixedly connected with connecting rod (10) in both sides at bottom plate (3) top, connecting rod (10) run through waterstop (7) and insert in connecting groove (9), constant head tank (11) have been seted up to one side of connecting rod (10), spout (12) have been seted up to one side that roof (8) are located connecting groove (9), inside wall fixedly connected with spring (13) of spout (12), locating piece (14) of the one end fixedly connected with and constant head tank (11) looks adaptation of spring (13), the upper end fixedly connected with push rod (15) of locating piece (14).
2. A construction joint waterproofing structure according to claim 1, wherein: fastening bolts (16) are inserted into two sides of the bottom plate (3), and the bottom plate (3) is fixedly installed in the groove (2) through the fastening bolts (16).
3. A construction joint waterproofing structure according to claim 1, wherein: the waterproof layer (6) is formed by filling non-cured rubber asphalt waterproof paint.
4. A construction joint waterproofing structure according to claim 3, wherein: and a filling hole (17) is formed in the middle of the bottom plate (3).
5. A construction joint waterproofing structure according to claim 1, wherein: the outer surface of the connecting rod (10) is provided with a water-swelling rubber layer (18).
6. A construction joint waterproofing structure according to claim 1, wherein: the positioning block (14) is provided with an oblique angle towards the opening direction of the connecting groove (9).
7. A construction joint waterproofing structure according to claim 1, wherein: a notch (19) is formed in the top of the top plate (8), the push rod (15) is located in the notch (19), and a cover plate (20) is arranged on the top of the notch (19).
8. A construction joint waterproofing structure as claimed in claim 1, wherein: limiting groove (21) have been seted up to the inner diapire of spout (12), the bottom fixedly connected with stopper (22) of locating piece (14), stopper (22) sliding connection is in limiting groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221164086.8U CN217840376U (en) | 2022-05-13 | 2022-05-13 | Construction joint waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221164086.8U CN217840376U (en) | 2022-05-13 | 2022-05-13 | Construction joint waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217840376U true CN217840376U (en) | 2022-11-18 |
Family
ID=84019660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221164086.8U Active CN217840376U (en) | 2022-05-13 | 2022-05-13 | Construction joint waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217840376U (en) |
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2022
- 2022-05-13 CN CN202221164086.8U patent/CN217840376U/en active Active
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