CN214302586U

CN214302586U - Be applied to civil engineering's building roofing movement joint seepage prevention structure

Info

Publication number: CN214302586U
Application number: CN202120001083.1U
Authority: CN
Inventors: 张彬; 李海滨
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-09-28
Anticipated expiration: 2031-01-04

Abstract

The utility model provides a be applied to civil engineering's building roofing movement joint seepage prevention structure. Be applied to civil engineering's building roofing movement joint seepage prevention structure includes: two wall panels; the mounting plates are slidably mounted on the tops of the two wall plates; the avoidance hole is formed in the top of the mounting plate; the motor is fixedly arranged on the top of the mounting plate; the screw rod is rotatably arranged at the top of the mounting plate, and one end of the screw rod is fixedly connected with an output shaft of the motor; and the two movable plates are sleeved on the screw rod in a threaded manner, and penetrate through the avoiding hole and are in sliding connection with the inner wall of the avoiding hole. The utility model provides a be applied to civil engineering's building roofing movement joint anti-seepage leak structure has safe and reliable, can reduce the advantage of roofing movement joint.

Description

Be applied to civil engineering's building roofing movement joint seepage prevention structure

Technical Field

The utility model relates to a building technical field especially relates to a be applied to civil engineering's building roofing movement joint anti-seepage leak structure.

Background

The leakage of roof deformation joints is one of the most prominent quality problems in the house building industry, and seriously affects the use function of buildings and the overall quality of engineering. The treatment of the leakage of the roof deformation joint becomes an important aspect for improving the quality of roof waterproof engineering, and has important significance for prolonging the service life of the roof waterproof engineering.

The prefabricated plate of roofing separates each other and causes the movement joint, runs into the easy seepage of rainwater weather, and the processing of traditional roofing movement joint is to pour into the waterproof glue into the movement joint, nevertheless the shrink still has the seam to remain after the waterproof glue long-time use, and the roofing movement joint is seepage still.

Therefore, there is a need for a new leakage-proof structure for deformation joints of building roofs for civil engineering applications to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a building roofing movement joint prevention of seepage structure of civil engineering that is applied to that safe and reliable, can dwindle the roofing movement joint.

In order to solve the technical problem, the utility model provides a be applied to civil engineering's building roofing movement joint anti-seepage leak structure includes: two wall panels; the mounting plates are slidably mounted on the tops of the two wall plates; the avoidance hole is formed in the top of the mounting plate; the motor is fixedly arranged on the top of the mounting plate; the screw rod is rotatably arranged at the top of the mounting plate, and one end of the screw rod is fixedly connected with an output shaft of the motor; the two moving plates are sleeved on the screw rod in a threaded manner, penetrate through the avoidance hole and are in sliding connection with the inner wall of the avoidance hole; the two mounting holes are respectively formed in the outer wall of one side of each of the two moving plates; the four grooves are respectively formed in the inner walls of the two mounting holes; the two through holes are respectively formed in the outer wall of one side of each of the two wallboards; the two fixing rods respectively penetrate through the two through holes and are in sliding connection with the inner walls of the through holes, and the ends, close to each other, of the two fixing rods respectively extend into the two mounting holes and are in sliding connection with the inner walls of the mounting holes; the four mounting grooves are respectively formed in the two fixing rods; the four telescopic mechanisms are respectively arranged in the four mounting grooves; and the two fixed blocks are respectively sleeved on the two fixed rods in a threaded manner.

Preferably, any one of the telescopic mechanisms comprises: the spring mounting structure comprises a cylinder, a spring and a long rod, wherein the cylinder is fixedly mounted in the mounting groove, the spring is fixedly mounted on the inner wall of the cylinder, the long rod is fixedly mounted at one section of the spring, and one end of the long rod extends into the groove and is in sliding connection with the inner wall of the groove.

Preferably, an external thread is arranged on the outer wall of the fixing rod, a first internal thread hole is arranged on the outer wall of one side of the fixing block, and the fixing rod penetrates through the first internal thread hole and is screwed with the inner wall of the first internal thread hole.

Preferably, two sections of external threads with opposite rotation directions are formed in the screw rod, second internal thread holes are formed in the outer wall of one side of each of the two moving plates, and the screw rod penetrates through the two second internal thread holes and is screwed with the inner walls of the two internal thread holes.

Preferably, the top fixed mounting of mounting panel has two fixing bases, the lead screw rotates to be installed two on the fixing base.

Compared with the prior art, the utility model provides a be applied to civil engineering's building roofing movement joint anti-seepage leak structure has following beneficial effect:

the utility model provides a be applied to civil engineering's building roofing movement joint anti-seepage structure, through wallboard, mounting panel, dodge the setting of hole, motor, lead screw, movable plate, mounting hole, recess, through-hole, dead lever, mounting groove, drum, spring, stock and fixed block, reach the purpose that reduces the roofing movement joint, prevent the seepage.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of the anti-seepage structure for deformation joints of building roofs applied to civil engineering;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

reference numbers in the figures: 1. a wallboard; 2. mounting a plate; 3. avoiding holes; 4. a motor; 5. a screw rod; 6. moving the plate; 7. mounting holes; 8. a groove; 9. a through hole; 10. fixing the rod; 11. mounting grooves; 12. a cylinder; 13. a spring; 14. a long rod; 15. and (5) fixing blocks.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an anti-seepage structure for a deformation joint of a building roof applied to civil engineering, according to the present invention; fig. 2 is an enlarged schematic view of a portion a shown in fig. 1. Be applied to civil engineering's building roofing movement joint seepage prevention structure includes: two wall panels 1; the mounting plates 2 are slidably mounted on the tops of the two wall plates 1; the avoidance hole 3 is formed in the top of the mounting plate 2; the motor 4 is fixedly arranged on the top of the mounting plate 2; the screw rod 5 is rotatably arranged at the top of the mounting plate 2, and one end of the screw rod 5 is fixedly connected with an output shaft of the motor 4; the two moving plates 6 are sleeved on the screw rod 5 in a threaded manner, and the two moving plates 6 penetrate through the avoidance hole 3 and are in sliding connection with the inner wall of the avoidance hole 3; the two mounting holes 7 are respectively formed in the outer wall of one side of each of the two moving plates 6; the four grooves 8 are respectively formed in the inner walls of the two mounting holes 7; the two through holes 9 are respectively formed in the outer wall of one side of each of the two wallboards 1; the two fixing rods 10 respectively penetrate through the two through holes 9 and are in sliding connection with the inner walls of the through holes 9, and the ends, close to each other, of the two fixing rods 10 respectively extend into the two mounting holes 7 and are in sliding connection with the inner walls of the mounting holes 7; the four mounting grooves 11 are respectively formed in the two fixing rods 10; the four telescopic mechanisms are respectively arranged in the four mounting grooves 11; and the two fixing blocks 15 are respectively sleeved on the two fixing rods 10 in a threaded manner.

Any one of the telescopic mechanisms comprises: the cylinder 12 is fixedly installed in the installation groove 11, the spring 13 is fixedly installed on the inner wall of the cylinder 12, the long rod 14 is fixedly installed at one section of the spring 13, and one end of the long rod 14 extends into the groove 8 and is in sliding connection with the inner wall of the groove 8.

A section of external thread is arranged on the outer wall of the fixed rod 10, a first internal thread hole is arranged on the outer wall of one side of the fixed block 15, and the fixed rod 10 penetrates through the first internal thread hole and is screwed with the inner wall of the first internal thread hole.

Two sections of external threads with opposite rotation directions are formed in the screw rod 5, a second internal thread hole is formed in the outer wall of one side of the moving plate 6, and the screw rod 5 penetrates through the two second internal thread holes and is screwed with the inner walls of the two internal thread holes.

The top fixed mounting of mounting panel 2 has two fixing bases, 5 rotations of lead screw are installed two on the fixing base.

The utility model provides a be applied to civil engineering's building roofing movement joint seepage prevention structure's theory of operation as follows: when the device is used, the mounting plate 2 is slidably mounted between the two wall plates 1 which are separated from each other, the motor 4 is started, the output shaft of the motor 4 drives the screw rod 5 to rotate, the two movable plates 6 on the screw rod 5 are close to each other under the limiting action of the avoidance hole 3 until the two movable plates 6 can directly extend into a deformation joint, the motor 4 is stopped to run, the two fixed rods 10 are inserted into the two through holes 9, the springs 13 on the fixed rods 10 are in a compressed state until the long rod 14 extends into the groove 8, the fixed block 15 is in threaded connection with the fixed rods 10, the motor 4 is started again, the output shaft of the motor 4 drives the screw rod 5 to rotate, the two movable plates 6 on the screw rod 5 are close to each other, with two dead levers 10 and two fixed blocks 15 cooperations, drive two wallboard 1 and be close to each other, reduce the gap between two wallboard 1, can fill concrete or other waterproof material in the gap after the gap reduces.

the utility model provides a be applied to civil engineering's building roofing movement joint anti-seepage structure through wallboard 1, mounting panel 2, dodge hole 3, motor 4, lead screw 5, movable plate 6, mounting hole 7, recess 8, through-hole 9, dead lever 10, mounting groove 11, drum 12, spring 13, stock 14 and fixed block 15's setting, reaches the purpose that reduces the roofing movement joint, prevents the seepage.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a be applied to civil engineering's building roofing movement joint seepage prevention structure which characterized in that includes:

two wall panels;

the mounting plates are slidably mounted on the tops of the two wall plates;

the avoidance hole is formed in the top of the mounting plate;

the motor is fixedly arranged on the top of the mounting plate;

the screw rod is rotatably arranged at the top of the mounting plate, and one end of the screw rod is fixedly connected with an output shaft of the motor;

the two moving plates are sleeved on the screw rod in a threaded manner, penetrate through the avoidance hole and are in sliding connection with the inner wall of the avoidance hole;

the two mounting holes are respectively formed in the outer wall of one side of each of the two moving plates;

the four grooves are respectively formed in the inner walls of the two mounting holes;

the two through holes are respectively formed in the outer wall of one side of each of the two wallboards;

the two fixing rods respectively penetrate through the two through holes and are in sliding connection with the inner walls of the through holes, and the ends, close to each other, of the two fixing rods respectively extend into the two mounting holes and are in sliding connection with the inner walls of the mounting holes;

the four mounting grooves are respectively formed in the two fixing rods;

the four telescopic mechanisms are respectively arranged in the four mounting grooves;

and the two fixed blocks are respectively sleeved on the two fixed rods in a threaded manner.

2. The structure for preventing seepage of deformation joints of building roofs applied to civil engineering as claimed in claim 1, wherein any one of said telescoping mechanisms comprises: the spring mounting structure comprises a cylinder, a spring and a long rod, wherein the cylinder is fixedly mounted in the mounting groove, the spring is fixedly mounted on the inner wall of the cylinder, the long rod is fixedly mounted at one section of the spring, and one end of the long rod extends into the groove and is in sliding connection with the inner wall of the groove.

3. The structure as claimed in claim 1, wherein the fixing rod has an external thread on its outer wall, and a first internal thread hole on one outer wall of the fixing block, and the fixing rod passes through the first internal thread hole and is screwed with the inner wall of the first internal thread hole.

4. The building roof deformation joint leakage-proof structure applied to civil engineering as claimed in claim 1, wherein two sections of external threads with opposite rotation directions are formed on the screw rod, a second internal thread hole is formed on one side outer wall of each of the two moving plates, and the screw rod penetrates through the two second internal thread holes and is screwed with the inner walls of the two internal thread holes.

5. The structure for preventing seepage of deformation joints of building roofs as claimed in claim 1, wherein two fixing seats are fixedly installed on the top of said mounting plate, and said screw rod is rotatably installed on two said fixing seats.