CN220813284U - Concrete pavement transverse joint structure - Google Patents
Concrete pavement transverse joint structure Download PDFInfo
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- CN220813284U CN220813284U CN202322389051.5U CN202322389051U CN220813284U CN 220813284 U CN220813284 U CN 220813284U CN 202322389051 U CN202322389051 U CN 202322389051U CN 220813284 U CN220813284 U CN 220813284U
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- transverse seam
- seam structure
- concrete pavement
- water
- fixedly arranged
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000007797 corrosion Effects 0.000 claims description 8
- 238000005260 corrosion Methods 0.000 claims description 8
- 238000005259 measurement Methods 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 description 36
- 230000003014 reinforcing effect Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Abstract
The utility model relates to the technical field of transverse seam structures and discloses a concrete pavement transverse seam structure, which comprises a transverse seam structure body, wherein water stop steel plates are fixedly arranged on two sides of the transverse seam structure body, a plurality of steel bars are fixedly arranged on two sides of the water stop steel plates, concrete pavement bodies are fixedly arranged on two sides of the steel bars, empty slots are formed in the middle of the upper end of the transverse seam structure body at positions close to measurement positions, water outlets are formed in the middle of the bottom surfaces in the two empty slots, fixing pipes are fixedly arranged at the lower ends of the two water outlets, and sealing strips are fixedly arranged on two sides of the upper end of the transverse seam structure body. According to the device, the upper end of the transverse seam structure is provided with the empty groove, the middle of the empty groove is provided with the water outlet hole, so that rainwater can flow into the empty groove in rainy days, then enters the water tank at the lower end through the water outlet hole in the middle of the empty groove, then the water body is discharged through the water outlet pipe, and the water body is reduced to be accumulated at the upper end of the transverse seam structure.
Description
Technical Field
The utility model relates to the technical field of transverse seam structures, in particular to a concrete pavement transverse seam structure.
Background
The transverse seam refers to a seam which is arranged on the cement concrete pavement slab and is vertical or nearly vertical to the central line of the road, and the transverse seam in the concrete arch dam can be opened, closed, relatively dislocated along a seam interface and the like under the action of strong earthquake, so that the size and the distribution of the stress of the dam body can be greatly influenced, and the dynamic response analysis of the arch dam considering the influence of the transverse seam has important significance for the earthquake-resistant safety evaluation of the high arch dam. The opening of the seam can avoid the occurrence of large arch stress, and the internal force is transferred from the arch to the beam; the arrangement of the slits in the dam model can not only meet the solving precision, but also improve the calculating efficiency; the shear sliding along the expansion joint has an important influence on the displacement field and the stress field of the dam body, and the gravity dam transverse joint is a vertical joint perpendicular to the axis of the dam, so that the dam body is prevented from generating cracks when the foundation is unevenly settled.
In the road surface engineering of the built concrete gravity dam, after accumulated water is generated at the upper end of a transverse seam, the conventional transverse seam is defective in drainage, the condition that the transverse seam of the dam leaks water is common due to unsmooth drainage for a long time, the treatment cost is high, the construction difficulty is high after water accumulation, and the treatment is difficult to complete, so that a concrete road surface transverse seam structure is provided by a person skilled in the art to solve the problems in the background art.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a concrete pavement transverse seam structure.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concrete pavement transverse seam structure, includes transverse seam structure body, transverse seam structure body both sides are fixed to be provided with the stagnant water steel sheet, stagnant water steel sheet both sides are fixed to be provided with a plurality of reinforcing bars, a plurality of reinforcing bars both sides are fixed to be provided with concrete pavement body, transverse seam structure body upper end middle part is by the measuring position and has seted up the empty slot;
The middle parts of the inner bottom surfaces of the two empty slots are provided with water outlets, the lower ends of the two water outlets are fixedly provided with fixed pipes, and the two sides of the upper end of the transverse seam structure body are fixedly provided with sealing strips;
Through above-mentioned technical scheme, this device is through seting up the empty slot in horizontal seam structure upper end, the apopore is seted up at the empty slot middle part, be favorable to when the rainy day, the rainwater flows in the empty slot, the apopore at rethread empty slot middle part enters into in the water tank of lower extreme, the rethread drain pipe discharges the water, reduce the water and store up in the upper end of horizontal seam structure, through setting up the screen leakage at empty slot upper end joint, be favorable to blockking rubbish, branch, stone outside, be favorable to preventing that the water pipe from producing the jam, and set up into the fixed form of joint, be favorable to taking and installing of screen leakage, be favorable to clearing up the screen leakage.
Further, connecting pipes are fixedly arranged at the lower ends of the two fixing pipes, and a water tank is fixedly arranged in the middle of each connecting pipe;
Through above-mentioned technical scheme, the setting of connecting pipe is favorable to being connected fixed pipe and water tank, is favorable to the water of transverse joint structure body to enter into among the water tank, and the setting of water tank is favorable to depositing of water.
Further, the lower end of the water tank is fixedly provided with a pipeline connector, and the lower end of the pipeline connector is fixedly provided with a drain pipe;
Through above-mentioned technical scheme, the setting of pipe connector is favorable to being connected inseparabler between pipeline and the water tank, and the setting of drain pipe is favorable to discharging the water source in the water tank.
Further, a fixing component is fixedly arranged at the lower end of the concrete pavement body;
Through above-mentioned technical scheme, the setting of fixed subassembly is favorable to fixing the drain pipe in the lower extreme of concrete dam.
Further, mounting holes are formed in four corners of the inner bottom surfaces of the two empty slots;
Through above-mentioned technical scheme, the joint installation that is favorable to leaking the net is provided with to the mounting hole, is favorable to leaking the protection of net to the water pipe, still is favorable to leaking the installation and the dismantlement of net.
Further, the upper ends of the mounting holes are clamped and provided with a drain net;
Through above-mentioned technical scheme, be favorable to blockking rubbish, branch, stone outside, be favorable to preventing that the water pipe from producing the jam, and set up to the fixed form of joint, be favorable to taking and the installation of leaking the net, be favorable to clearing up the leaking the net.
Further, the transverse seam structure body comprises a base layer;
Through the technical scheme, the base layer is made of steel metal materials, and has the characteristic of high strength.
Further, the outer surface of the base layer is fixedly provided with a corrosion-resistant layer;
through the technical scheme, the corrosion-resistant layer is formed by spraying the corrosion-resistant paint on the outer end of the device, and has the characteristics of corrosion resistance, rust resistance and wear resistance.
The utility model has the following beneficial effects:
1. According to the concrete pavement transverse seam structure, the upper end of the transverse seam structure is provided with the empty groove, the middle of the empty groove is provided with the water outlet hole, so that rainwater can flow into the empty groove in rainy days, the rainwater can enter the water tank at the lower end through the water outlet hole in the middle of the empty groove, the water body is discharged through the water outlet pipe, and the water body is reduced to be accumulated at the upper end of the transverse seam structure.
2. According to the concrete pavement transverse joint structure, the upper ends of the empty grooves are clamped and provided with the leakage nets, so that garbage, branches and stones can be prevented from being blocked outside, the water pipes are prevented from being blocked, the leakage nets are clamped and fixed, and the leakage nets are cleaned.
3. According to the concrete pavement transverse seam structure, the water-stopping steel plate is beneficial to preventing water leakage at the joint of the transverse seam structure body and the concrete pavement body and enhancing the hardness of a concrete wall surface, the sealing strip is beneficial to enhancing the connection tightness between the water-stopping steel plate and the transverse seam structure body, the mounting holes are beneficial to the clamping and mounting of a leakage net, the protection of the leakage net to a water pipe and the mounting and dismounting of the leakage net.
Drawings
FIG. 1 is a schematic axial view of a concrete pavement transverse seam structure according to the present utility model;
FIG. 2 is a schematic axial view of a concrete pavement transverse seam structure leakage net according to the present utility model;
FIG. 3 is a schematic top view of a concrete pavement transverse seam structure according to the present utility model;
FIG. 4 is a schematic side view of a concrete pavement transverse seam structure according to the present utility model;
Fig. 5 is an enlarged schematic view of a concrete pavement transverse seam structure according to the present utility model.
Legend description:
1. A transverse seam structural body; 2. a water-stopping steel plate; 3. a concrete pavement body; 4. a sealing strip; 5. a water outlet hole; 6. a mounting hole; 7. reinforcing steel bars; 8. a hollow groove; 9. a drain screen; 10. a fixed tube; 11. a connecting pipe; 12. a water tank; 13. a drain pipe; 14. a fixing assembly; 15. a pipe connector; 101. a base layer; 102. and a corrosion resistant layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a concrete pavement transverse seam structure, including transverse seam structure body 1, transverse seam structure body 1 both sides are fixed to be provided with stagnant water steel sheet 2, stagnant water steel sheet 2's setting is favorable to preventing transverse seam structure body 1 and concrete pavement body 3 junction from appearing leaking, and strengthen the hardness of concrete wall, stagnant water steel sheet 2 both sides are fixed to be provided with a plurality of reinforcing bars 7, reinforcing bar 7's setting is favorable to fixing with concrete pavement body 3, a plurality of reinforcing bars 7 both sides are fixed to be provided with concrete pavement body 3, empty slot 8 has been seted up near the measuring position in the middle part of transverse seam structure body 1 upper end, the apopore 5 is seted up at the empty slot 8 middle part, be favorable to when rainy day, the rainwater flows into empty slot 8, the apopore 5 at the middle part of rethread empty slot 8 enters into the water tank 12 of lower extreme, the water is discharged through drain pipe 13, reduce the water and store up in the upper end of transverse seam structure;
The apopore 5 has been seted up at the bottom surface middle part in two empty slots 8, and the discharge of water is favorable to in the setting of apopore 5, and two apopore 5 lower extreme is fixed to be provided with fixed pipe 10, and fixed pipe 10's setting is favorable to being connected with water tank 12, and horizontal seam structure body 1 upper end both sides fixed be provided with sealing strip 4, and sealing strip 4's setting is favorable to strengthening the connection compactness between stagnant water steel sheet 2 and the horizontal seam structure body 1.
The connecting pipes 11 are fixedly arranged at the lower ends of the two fixing pipes 10, the connecting pipes 11 are favorable for connecting the fixing pipes 10 with the water tank 12, the water body of the transverse seam structure body 1 is favorable to entering the water tank 12, the water tank 12 is fixedly arranged in the middle of the two connecting pipes 11, the water tank 12 is favorable to storing the water body, the pipeline connector 15 is fixedly arranged at the lower end of the water tank 12, the pipeline connector 15 is favorable to being connected with the water tank 12 more tightly, the drain pipe 13 is fixedly arranged at the lower end of the pipeline connector 15, and the water source in the water tank 12 is discharged by the drain pipe 13.
The fixed subassembly 14 that is provided with of concrete pavement body 3 lower extreme, fixed subassembly 14 be favorable to fixing drain pipe 13 in the lower extreme of concrete dam, mounting hole 6 has been seted up to bottom surface four corners department in two empty slots 8, the joint installation of screen leakage 9 is favorable to being provided with of mounting hole 6, be favorable to the protection of screen leakage 9 to the water pipe, still be favorable to the installation and the dismantlement of screen leakage 9, a plurality of mounting hole 6 upper end joint are provided with screen leakage 9, be favorable to blockking rubbish, branch, stone outside, be favorable to preventing that the water pipe from producing the jam, and set up into the fixed form of joint, be favorable to taking and installing of screen leakage 9, be favorable to clearing up screen leakage 9, transverse joint structure body 1 includes basic unit 101, basic unit 101 comprises steel metal material, have the characteristics that intensity is high, basic unit 101 external surface fixation is provided with corrosion-resistant layer 102, corrosion-resistant coating spraying is at this device outer end, have anticorrosive and rust-proof characteristics.
Working principle: during the use, with horizontal seam structure body 1 and stagnant water steel sheet 2 welded fastening, again at welded part fixed mounting sealing strip 4, after fixed, with reinforcing bar 7 embedding concrete pavement body 3, fix through filling concrete, carry out fixed connection with drainage subassembly and horizontal seam structure body 1 lower extreme apopore 5 again, with leaking the joint of net 9 in the upper end of empty slot 8 at last can.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a concrete road surface transverse seam structure, includes transverse seam structure body (1), its characterized in that: the concrete pavement structure is characterized in that water stop steel plates (2) are fixedly arranged on two sides of the transverse seam structure body (1), a plurality of steel bars (7) are fixedly arranged on two sides of the water stop steel plates (2), concrete pavement bodies (3) are fixedly arranged on two sides of the steel bars (7), and empty slots (8) are formed in the middle of the upper end of the transverse seam structure body (1) close to measuring positions;
The middle part of the inner bottom surface of the two empty slots (8) is provided with water outlets (5), the lower ends of the water outlets (5) are fixedly provided with fixed pipes (10), and the two sides of the upper end of the transverse seam structure body (1) are fixedly provided with sealing strips (4).
2. A concrete pavement transverse seam structure according to claim 1, wherein: the lower ends of the two fixing pipes (10) are fixedly provided with connecting pipes (11), and the middle parts of the two connecting pipes (11) are fixedly provided with water tanks (12).
3. A concrete pavement transverse seam structure according to claim 2, characterized in that: the water tank is characterized in that a pipeline connector (15) is fixedly arranged at the lower end of the water tank (12), and a drain pipe (13) is fixedly arranged at the lower end of the pipeline connector (15).
4. A concrete pavement transverse seam structure according to claim 1, wherein: the lower end of the concrete pavement body (3) is fixedly provided with a fixing assembly (14).
5. A concrete pavement transverse seam structure according to claim 1, wherein: mounting holes (6) are formed in four corners of the inner bottom surfaces of the two empty slots (8).
6. The concrete pavement transverse seam structure according to claim 5, wherein: the upper ends of the mounting holes (6) are clamped and provided with a leakage net (9).
7. A concrete pavement transverse seam structure according to claim 1, wherein: the transverse seam structure body (1) comprises a base layer (101).
8. The concrete pavement transverse seam structure according to claim 7, wherein: the outer surface of the base layer (101) is fixedly provided with a corrosion-resistant layer (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322389051.5U CN220813284U (en) | 2023-09-04 | 2023-09-04 | Concrete pavement transverse joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322389051.5U CN220813284U (en) | 2023-09-04 | 2023-09-04 | Concrete pavement transverse joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220813284U true CN220813284U (en) | 2024-04-19 |
Family
ID=90699210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322389051.5U Active CN220813284U (en) | 2023-09-04 | 2023-09-04 | Concrete pavement transverse joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220813284U (en) |
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2023
- 2023-09-04 CN CN202322389051.5U patent/CN220813284U/en active Active
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