CN209783828U - Expansion joint waterproof performance test device - Google Patents
Expansion joint waterproof performance test device Download PDFInfo
- Publication number
- CN209783828U CN209783828U CN201920840275.4U CN201920840275U CN209783828U CN 209783828 U CN209783828 U CN 209783828U CN 201920840275 U CN201920840275 U CN 201920840275U CN 209783828 U CN209783828 U CN 209783828U
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- CN
- China
- Prior art keywords
- expansion joint
- shaped steel
- waterproof performance
- performance test
- test device
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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
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model discloses an expansion joint waterproof performance test device, which comprises a platform, actuating mechanism, the stagnant water sticky tape, first expansion joint shaped steel and second expansion joint shaped steel, side first expansion joint shaped steel of symmetrical connection and second expansion joint shaped steel respectively about the stagnant water sticky tape, be provided with a plurality of on the first expansion joint shaped steel and hang and detain one, a plurality of string of detaining one has worn horizontal pole one, horizontal pole one is spacing through many vertical poles, second expansion joint shaped steel right side is provided with a plurality of strings of knot two, a plurality of strings of knot two have worn horizontal pole two, horizontal pole two right sides are connected with the actuating mechanism that removes about drive second expansion joint shaped steel, stagnant water sticky tape both ends are provided with manger plate portion, first shaped steel and second expansion joint are shelved on the platform. The utility model discloses an actuating mechanism drive second expansion joint shaped steel for the stagnant water sticky tape keeps tensile state, thereby keeps it sealed with expansion joint shaped steel, realizes that the expansion joint waterproof performance is experimental, and convenient operation is swift, labour saving and time saving.
Description
Technical Field
The utility model relates to an expansion joint waterproof performance test device belongs to expansion joint waterproof performance test equipment technical field.
Background
The existing expansion joint waterproof performance test does not consider the use state in the actual use process, so that the waterproof performance test data is unreliable and the operation is complicated.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: the utility model provides an expansion joint waterproof performance test device to solve the problem that exists among the above-mentioned prior art.
The utility model discloses the technical scheme who takes does: the utility model provides an expansion joint waterproof performance test device, which comprises a platform, actuating mechanism, the stagnant water sticky tape, first expansion joint shaped steel and second expansion joint shaped steel, the side is first expansion joint shaped steel and second expansion joint shaped steel of symmetric connection respectively about the stagnant water sticky tape, it detains one to be provided with a plurality of hanging on the first expansion joint shaped steel, a plurality of hanging detain one and worn horizontal pole one, horizontal pole one is spacing through many vertical poles, second expansion joint shaped steel right side is provided with a plurality of hanging and detains two, a plurality of hanging detain two and worn horizontal pole two, horizontal pole two right sides are connected with the actuating mechanism that removes the expansion joint about the drive second expansion joint shaped steel, stagnant water sticky tape both ends are provided with manger plate portion, first expansion joint shaped steel and second.
Preferably, above-mentioned actuating mechanism includes the connecting rod, the connecting seat, vice and the screw nut of slider guide rail is vice, the connecting rod left end articulates on horizontal pole two, connecting rod right-hand member fixed connection is on the connecting seat, connecting seat fixed connection is on the vice slider of slider guide rail, the slider is through the screw nut auxiliary drive rather than being connected, the screw both ends of screw nut pair are connected with driving motor through bearing frame fixed connection on the base and after the right-hand member stretches out, the equal fixed connection of guide rail strip and driving motor of slider guide rail pair is on the base, base fixed connection is on the support frame.
Preferably, the left end of the base abuts against the step on the right side of the platform.
Preferably, the support frame comprises a support plate and support legs, the support legs are fixedly connected to the lower portion of the support plate, and the support legs are of telescopic structures.
Preferably, the connecting rod is provided with a tension sensor.
Preferably, the water retaining part is made of elastic plasticine.
The utility model has the advantages that: compared with the prior art, the utility model discloses an effect as follows:
(1) The utility model discloses a drive mechanism drive second expansion joint shaped steel for the stagnant water sticky tape keeps tensile state, thereby keeps it sealed with expansion joint shaped steel, realizes the expansion joint waterproof performance test, and convenient operation is swift, labour saving and time saving, and the data is reliable accurate;
(2) the adopted driving mechanism is convenient and quick to drive, the elastic tensioning sleeve rope can realize temporary positioning of the taper sleeve with the separation structure, and the problems of unreliable locking and unstable connection caused by the fact that a plurality of thin walls of the taper sleeve in the corrugated pipe are not uniform are solved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a top view of the joint of the expansion joint;
Fig. 3 is an enlarged schematic view of a portion a in fig. 1.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
example 1: as shown in figures 1-3, a waterproof performance test device for an expansion joint comprises a platform 1, a driving mechanism 2, a water stop adhesive tape 3, a first expansion joint section steel 4 and a second expansion joint section steel 5, wherein the left side and the right side of the water stop adhesive tape 3 are respectively and symmetrically connected with the first expansion joint section steel 4 and the second expansion joint section steel 5, a plurality of hanging buckles I6 are arranged on the first expansion joint section steel 4, a cross rod I7 penetrates through the hanging buckles I6, the cross rod I7 is limited by a plurality of vertical rods 8 vertically fixed on the platform 1, the right side of the second expansion joint section steel 5 is provided with a plurality of hanging buckles II 9, a cross rod II 10 penetrates through the hanging buckles II 9, the right side of the cross rod II 10 is connected with the driving mechanism 2 for driving the second expansion joint section steel 5 to move left and right, two ends of the water stop adhesive tape 3 are provided with water blocking parts 11, and water troughs are formed among, the first expansion joint section steel 4 and the second expansion joint section steel 5 are placed on the platform 1 through cushion blocks.
Preferably, the driving mechanism 2 includes a connecting rod 201, a connecting seat 202, a sliding block guide rail pair 203 and a screw nut pair 204, the left end of the connecting rod 201 is spherically hinged on the second cross rod 10, the right end of the connecting rod 201 is fixedly connected to the connecting seat 202 through a double nut, the connecting seat 202 is fixedly connected to a sliding block 205 of the sliding block guide rail pair 203, the sliding block 205 is driven through the screw nut pair 204 connected thereto, two ends of a screw 206 of the screw nut pair 204 are fixedly connected to a base 208 through a bearing seat 207, and the right end of the screw 206 extends out and then is connected to a driving motor 210, a guide rail 209 and the driving motor 210 of the sliding block guide rail pair 203 are both fixedly connected to the base 208, and the base.
Preferably, the left end of the base 208 abuts against the step 12 on the right side of the platform 1, so that a bearing effect is achieved, and the bearing capacity of the screw rod is improved.
Preferably, the support frame 211 comprises a support plate 212 and support legs 213, the support plate 212 is fixedly connected with the two support legs 213, the support legs 213 are of a telescopic structure, each support leg 213 comprises an upper connecting plate 215 and a lower support leg 216, the upper connecting plate is provided with a plurality of through holes 217, the upper end of the lower support leg 216 is provided with a vertical strip-shaped through hole 218, the through holes and the strip-shaped through holes are connected through bolts 219, and the structure facilitates height adjustment of the support legs, so that the connecting rods and the cross rods are enabled to be stressed and kept horizontal.
preferably, the connecting rod 201 is provided with a tension sensor 214, which can monitor the tension of the driving mechanism in real time to achieve a safety protection effect, the tension sensor is connected to a controller, the controller is connected to the driving motor to achieve automatic loading, and when a set value is reached, the driving of the driving motor is stopped.
Preferably, the water retaining part 11 is made of elastic plasticine, and after the water-stopping adhesive tape is stretched and leveled by the driving mechanism, the water retaining part is arranged at two ends of the water-stopping adhesive tape to avoid water leakage in the stretching process.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention, therefore, the protection scope of the present invention should be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides an expansion joint waterproof performance test device which characterized in that: comprises a platform (1), a driving mechanism (2) and a water-stopping adhesive tape (3), first expansion joint shaped steel (4) and second expansion joint shaped steel (5), the side is symmetrical connection first expansion joint shaped steel (4) and second expansion joint shaped steel (5) respectively about stagnant water sticky tape (3), be provided with a plurality of on first expansion joint shaped steel (4) and hang and detain (6), horizontal pole (7) have been worn in a plurality of knot (6) of hanging, horizontal pole (7) are spacing through many vertical poles (8) of vertical fixed connection on the platform, second shaped steel (5) right side is provided with a plurality of knots of hanging and detain two (9), horizontal pole two (10) have been worn in a plurality of knots of hanging, horizontal pole two (10) right side is connected with actuating mechanism (2) that remove about drive second expansion joint shaped steel (5), stagnant water sticky tape (3) both ends are provided with manger plate portion (11), first expansion joint shaped steel (4) and second expansion joint shaped steel (5) are shelved on platform (1).
2. The expansion joint waterproof performance test device of claim 1, characterized in that: actuating mechanism (2) are including connecting rod (201), connecting seat (202), vice (203) of slider guide rail and lead screw nut (204), connecting rod (201) left end articulates on horizontal pole two (10), connecting rod (201) right-hand member fixed connection is on connecting seat (202), connecting seat (202) fixed connection is on slider (205) of slider guide rail vice (203), slider (205) are through the vice (204) drive of lead screw nut rather than being connected, lead screw (206) both ends of lead screw nut vice (204) are connected with driving motor (210) through bearing frame (207) fixed connection on base (208) and after the right-hand member stretches out, the equal fixed connection of guide rail (209) and driving motor (210) of slider guide rail vice (203) is on base (208), base (208) fixed connection is on support frame (211).
3. The expansion joint waterproof performance test device of claim 2, characterized in that: the left end of the base (208) is abutted against the step (12) on the right side of the platform (1).
4. the expansion joint waterproof performance test device of claim 2, characterized in that: the support frame (211) comprises a support plate (212) and support legs (213), the support legs (213) are fixedly connected to the lower portion of the support plate (212), and the support legs (213) are of a telescopic structure.
5. The expansion joint waterproof performance test device of claim 2, characterized in that: a tension sensor (214) is arranged on the connecting rod (201).
6. The expansion joint waterproof performance test device of claim 1, characterized in that: the water retaining part (11) is made of elastic plasticine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920840275.4U CN209783828U (en) | 2019-06-05 | 2019-06-05 | Expansion joint waterproof performance test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920840275.4U CN209783828U (en) | 2019-06-05 | 2019-06-05 | Expansion joint waterproof performance test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209783828U true CN209783828U (en) | 2019-12-13 |
Family
ID=68788594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920840275.4U Expired - Fee Related CN209783828U (en) | 2019-06-05 | 2019-06-05 | Expansion joint waterproof performance test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209783828U (en) |
-
2019
- 2019-06-05 CN CN201920840275.4U patent/CN209783828U/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: 20191213 Termination date: 20210605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |