Water-stop sheet for engineering construction

Abstract

The utility model discloses a water-stop sheet for engineering construction, which comprises two upright posts, two end surfaces of the upright posts are provided with mounting grooves, the mounting grooves are internally connected with water-stop sheets in a sliding manner, the back surface of each water-stop sheet is provided with a pressure applying component, and the pressure applying component comprises a pressure applying plate and a plurality of T-shaped rods; one end of a vertical rod of each T-shaped rod penetrates through a through hole formed in the corresponding stand column and then is connected to the corresponding pressing plate, springs are arranged on rod bodies, arranged inside and outside the stand columns, of the T-shaped rods in a sleeving mode, the front end face of each pressing plate is pressed on the rear end face of the corresponding water stop plate, and jackscrews are arranged above and below the uppermost T-shaped rod and the lowermost T-shaped rod. The jackscrew penetrates through the stand column in a threaded mode and then abuts against a top groove in the back face of the water stop plate. Pressing assemblies are arranged at the positions, corresponding to the mounting grooves, of the tops of the stand columns. According to the sealing device, the water-stop sheet is pressed through the pressure applying assembly while the water-stop sheet is pressed through the jackscrew, the stress of the water-stop sheet is increased, the sealing effect is further improved by arranging the two sealing strips, and water is prevented from running into a construction site through gaps.

Description

TECHNICAL FIELD

[0001] The utility model relates to engineering construction equipment technical field especially relates to a water stop for engineering construction. BACKGROUND

[0002] In engineering construction, part engineering needs to carry out the obstruction to water flow to avoid when constructing engineering, water enters into the construction site, the existing method is to adopt the way of sandbag piling, because the outside of sandbag is wrapped with hemp cloth, therefore after using for many times, the outside of sandbag will produce the rupture, the sand in the inside of sandbag flows out, reduces its waterproof property, leads to water flow to enter the engineering site, thereby obstructing water flow through the water stop, its installation placement is more convenient, and can be recycled and repeatedly used, reduces the construction cost.

[0003] The existing water stop for engineering construction is not sealed when being combined and connected, and water often runs, affecting the construction site. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a water stop for engineering construction, solving the above problems.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme:

[0006] The utility model relates to a water stop for engineering construction, including two symmetrical setting upright columns, the left and right two end surfaces of upright column are all provided with installation groove, two the installation groove opposite of upright column is connected with water stop in sliding, the back surface of water stop is equipped with pressure assembly, pressure assembly includes pressure plate and a plurality of T-shaped rods, the vertical rod one end of T-shaped rod is connected on pressure plate after penetrating the through hole of upright column, the T-shaped rod is placed on the rod of upright column inside and outside and is all equipped with spring, the front end surface of pressure plate is pressed on the rear end surface of water stop, the top and bottom of the top and bottom T-shaped rods are all equipped with jackscrew, the jackscrew is screwed and is penetrated in the top groove on the back surface of water stop after the top of upright column is equipped with the lower pressure component.

[0007] Further, the bottom front and rear end surfaces of the upright column are both connected with the stable base plate, and the stable base plate and the upright column are provided with the reinforcing plate.

[0008] Further, the front end surfaces of both ends of the water stop are both provided with the strip-shaped sliding rail, the inner walls of the installation grooves are provided with the sliding grooves, and the strip-shaped sliding rails are slidingly connected in the sliding grooves.

[0009] Further, the bottom of the sliding groove is internally provided with the first sealing strip.

[0010] Furthermore, a second sealing strip is provided on the inner wall of the mounting groove on the inner side of the slide groove, and a groove is provided on the water-proof plate at the position relative to the second sealing strip.

[0011] Furthermore, the bottom of the front end face of the pressure plate is inclined, and the bottom of the front end face of the pressure plate is inclined toward the end away from the water-blocking plate.

[0012] Furthermore, the pressing assembly includes a threaded rod and a handwheel connected to one end of the threaded rod. The other end of the threaded rod is threaded through the column and placed in the mounting groove, and the end is connected to a pressing plate via a bearing. The pressing plate presses on the top of the baffle plate.

[0013] Compared with the prior art, the beneficial technical effects of this utility model are as follows:

[0014] This invention applies pressure to the water-blocking plate using a pressure-applying component while simultaneously using a top screw to tighten the water-blocking plate, increasing the force on the water-blocking plate. Furthermore, it enhances the sealing effect by setting two sealing strips, preventing water from leaking into the construction site through gaps. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a front view of the waterproofing plate for engineering construction according to this utility model;

[0017] Figure 2 This is the front view of the waterproofing plate;

[0018] Figure 3 This is a longitudinal sectional view of the waterproofing plate for engineering construction according to this utility model;

[0019] Figure 4 This is a cross-sectional view of the waterproofing plate for engineering construction according to this utility model;

[0020] Explanation of reference numerals in the attached drawings: 1. Column; 2. Mounting groove; 3. Waterproof plate; 4. Pressure plate; 5. T-shaped rod; 6. Spring; 7. Stabilizing base plate; 8. Reinforcing plate; 9. Strip slide rail; 10. Slide groove; 11. First sealing strip; 12. Second sealing strip; 13. Groove; 14. Threaded rod; 15. Handwheel; 16. Bearing; 17. Lower pressure plate; 18. Top screw; 19. Top groove. Detailed Implementation

[0021] like Figures 1-4 As shown, a waterproofing plate for engineering construction includes two symmetrically arranged columns 1. A stabilizing base plate 7 is connected to the front and rear end faces of the bottom of each column 1. A reinforcing plate 8 is provided between the stabilizing base plate 7 and the column 1.

[0022] The left and right end faces of the column 1 are provided with mounting grooves 2, and the opposite mounting grooves 2 of the two columns 1 are slidably connected with water stop plates 3, and two water stop plates can be connected to one column 1 to form splicing.

[0023] The front end faces of the two ends of the water stop plate 3 are provided with strip-shaped sliding rails 9, and the inner walls of the mounting grooves 2 are provided with sliding grooves 10, and the strip-shaped sliding rails 9 are slidably connected in the sliding grooves 10.

[0024] The bottom of the sliding groove 10 is internally provided with a first sealing strip 11, the inner wall of the mounting groove 2 on the side of the sliding groove 10 is provided with a second sealing strip 12, and a recess 13 is formed in the position of the water stop plate 3 relative to the second sealing strip 12.

[0025] The back surface of the water stop plate 3 is provided with a pressing assembly, the pressing assembly comprises a pressing plate 4 and a plurality of T-shaped rods 5, one end of the vertical rod of the T-shaped rod 5 penetrates through the through hole formed in the column 1 and is connected to the pressing plate 4, the T-shaped rod 5 is sleeved with a spring 6 on the rod inside and outside the column 1, the front end surface of the pressing plate 4 is pressed on the rear end surface of the water stop plate 3, the front end surface of the pressing plate 4 is inclined at the bottom, the front end surface of the pressing plate 4 is inclined away from the one end of the water stop plate 3, forming an expanded mouth, facilitating the water stop plate 3 to be inserted into the mounting groove 2 from the bottom.

[0026] The upper and lower parts of the T-shaped rods 5 at the uppermost and lowermost positions are provided with jackscrews 18, the jackscrews 18 are screwed through the column 1 and are jacked in the jack grooves 19 on the back surface of the water stop plate 3, and the water stop plate 3 is jacked tightly and fixed through the jackscrews 18.

[0027] By setting the pressing assembly, the gap between the water stop plate 3 and the column 1 caused by loosening of the jackscrew 18 is prevented, so that water leakage is prevented.

[0028] The top of the column 1 is provided with a pressing assembly corresponding to the position of the mounting groove 2, the pressing assembly comprises a threaded rod 14 and a hand wheel 15 connected to one end of the threaded rod 14, the other end of the threaded rod 14 is screwed through the column 1 and placed in the mounting groove 2, and the end part is connected with a pressing plate 17 through a bearing 16, and the pressing plate 17 is pressed on the top of the water stop plate 3. By setting the pressing assembly, the water stop plate 3 is pressed, so that the bottom of the water stop plate 3 is firmly pressed on the bottom surface, preventing water from flowing out from the gap between the bottom surface and the water stop plate 3.

[0029] The above-described embodiments are merely preferred modes of the present application, and are not intended to limit the scope of the present application, and various modifications and improvements to the technical solutions of the present application made by those of ordinary skill in the art without departing from the design spirit of the present application shall fall within the protection scope of the present application as defined by the claims.

Claims

1. A waterstop for use in construction engineering, characterized in that: The utility model provides a kind of water stop, including two symmetrically arranged uprights (1), and the left and right ends of the upright (1) are provided with mounting groove (2) on both ends, and the opposite mounting groove (2) of the two uprights (1) is slidably connected with water stop (3), the back of the water stop (3) is equipped with pressure applying assembly, and the pressure applying assembly includes pressure plate (4) and several T-shaped rods (5), the vertical rod one end of the T-shaped rod (5) is connected on the pressure plate (4) after penetrating the through hole opened on the upright (1), spring (6) is sleeved on the rod inside and outside the upright (1) where the T-shaped rod (5) is placed, the front end surface of the pressure plate (4) is pressed on the rear end surface of the water stop (3), and the top and bottom of the topmost and bottommost T-shaped rod (5) is equipped with jackscrew (18), and the jackscrew (18) is screwed into the top groove (19) on the back of the water stop (3) after penetrating the upright (1);The top of the upright (1) is equipped with lower pressure assembly corresponding to the position of the mounting groove (2).

2. The engineered construction waterstop of claim 1, wherein: The bottom front and rear end surfaces of the upright (1) are connected with stable base plate (7), and the stable base plate (7) and the upright (1) are provided with reinforcing plate (8) therebetween.

3. The engineered waterstop of claim 1, wherein: The front end surfaces of both ends of the water stop (3) are equipped with strip-shaped slide rail (9), and the inner wall of the mounting groove (2) is provided with sliding groove (10), and the strip-shaped slide rail (9) is slidably connected in the sliding groove (10).

4. The engineered construction waterstop of claim 3, wherein: The bottom of the sliding groove (10) is provided with first sealing strip (11) inside.

5. The engineered construction waterstop of claim 4, wherein: The inner wall of the mounting groove (2) on the inner side of the sliding groove (10) is provided with second sealing strip (12), and the water stop (3) is provided with recess (13) corresponding to the position of the second sealing strip (12).

6. The engineered construction waterstop of claim 1, wherein: The front end surface bottom of the pressure plate (4) is inclined, and the front end surface bottom of the pressure plate (4) is inclined away from one end of the water stop (3).

7. The engineered construction waterstop of claim 1, wherein: The lower pressure assembly includes threaded rod (14) and hand wheel (15) connected to one end of the threaded rod (14), the other end of the threaded rod (14) is screwed into the mounting groove (2) after penetrating the upright (1), and the end portion is connected with lower pressure plate (17) through bearing (16), and the lower pressure plate (17) is pressed on the top of the water stop (3).

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