CN219870911U

CN219870911U - High-precision waterproof coiled material waterproof instrument

Info

Publication number: CN219870911U
Application number: CN202321189473.1U
Authority: CN
Inventors: 杨义刚; 吕虹慧; 荆鑫
Original assignee: Yantai Construction Engineering Testing Service Center Co ltd
Current assignee: Yantai Construction Engineering Testing Service Center Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-10-20
Anticipated expiration: 2033-05-15

Abstract

The utility model relates to a high-precision waterproof coiled material waterproof instrument which comprises an instrument body, wherein a water permeable disc is fixedly arranged on the instrument body, a support frame is fixedly arranged at the upper end part of the support frame, a motor is fixedly connected with an output shaft of the motor, a threaded rod is connected with a support pipe in a threaded manner, a gland matched with the water permeable disc is fixedly connected with the lower end part of the support pipe, a positioning disc is arranged between the gland and the water permeable disc, a plurality of water permeable holes are formed in the positioning disc, a guide pipe is fixedly arranged at the lower end part of the support frame, the guide pipe is sleeved outside the support pipe, a sliding groove is vertically formed in the inner wall of the guide pipe, a sliding block matched with the sliding groove is fixedly arranged on the support pipe along the circumferential direction, and the sliding block is slidingly connected in the sliding groove and is attached to the inner wall of the sliding groove. The utility model has the effect of enabling the gland to be convenient and fast when in compression.

Description

High-precision waterproof coiled material waterproof instrument

Technical Field

The utility model relates to the field of building material detection, in particular to a high-precision waterproof coiled material waterproof instrument.

Background

A waterproof roll is a building material commonly used for buildings such as houses, water tanks, tunnels, etc., for resisting infiltration of rainwater or leakage of stored water. The waterproof coiled material is made of flexible materials, and the waterproof coiled material needs to be subjected to water resistance detection before use and is tested for water impermeability under certain pressure.

Waterproof coiled material's water resistance detects needs to go on through the waterproof appearance, the waterproof appearance includes the pressure case and sets up the base on the pressure case, be provided with the gland on the base, be provided with the support frame on the pressure case, support frame threaded connection has the threaded rod, threaded rod upper end is fixed with the turning handle, the user rotates the turning handle, make the turning handle drive the threaded rod with gland and base gland lid close, the waterproof coiled material is located between gland and the base, depression bar and base cooperation are fixed waterproofing coiled material, and then be convenient for detect the waterproof coiled material.

Aiming at the related technology, when the gland is pressed, an operator is required to manually rotate the rotating handle, and the rotating handle is laborious to rotate, so that the gland is inconvenient to press.

Disclosure of Invention

In order to facilitate the pressing of the pressing cover, the utility model provides a high-precision waterproof coiled material waterproof instrument.

The utility model provides a high-precision waterproof coiled material waterproof instrument, which adopts the following technical scheme:

the utility model provides a waterproof appearance of high accuracy waterproofing membrane, includes the instrument body, and the instrument body has set firmly the water permeable disk, set firmly the support frame, the support frame upper end has set firmly the motor, motor output shaft fixedly connected with threaded rod, tip threaded connection has the stay tube under the threaded rod, tip fixedly connected with and the gland of water permeable disk adaptation under the stay tube, be equipped with the positioning disk between gland and the water permeable disk, a plurality of holes of permeating water have been seted up to the positioning disk, the pipe has set firmly to the support frame lower tip, the stay tube cover is located the stay tube outside, the spout has been seted up along vertical to the pipe inner wall, the stay tube has set firmly the slider with the spout adaptation along circumference, slider sliding connection just laminates in the spout with the spout inner wall.

Through adopting above-mentioned technical scheme, place waterproofing membrane on the water permeable tray, carry out preliminary fixed to waterproofing membrane through the positioning disk. The motor output shaft is operated to rotate, and the motor output shaft drives the threaded rod to rotate, drives the stay tube to move when the threaded rod rotates, and the pipe is spacing to the slider through the spout for the stay tube slides along the spout, drives the gland and compresses tightly positioning disk and waterproofing membrane when the stay tube removes, and the operating personnel of being convenient for need not manual when compressing tightly the gland to test waterproofing membrane through the instrument body, and it is comparatively convenient when making to compress tightly the gland.

Optionally, the support frame upper end is equipped with the fixed disk, and the annular chamber has been seted up to one side that the fixed disk is close to the support frame, and the disc piece has been set firmly to the threaded rod upper end, and the disc piece rotates to be connected in annular intracavity and laminating with annular intracavity wall.

Through adopting above-mentioned technical scheme, the disc piece is located annular intracavity, and annular intracavity wall is spacing to the disc piece for the fixed disk improves the connection stability of support frame and screw rod through the spacing to the disc piece.

Optionally, the fixed disk has set firmly the connecting plate along circumference, and the connecting plate is equipped with a plurality of bolts that evenly set up, and the connecting plate is worn to establish by the bolt and support frame fixed connection.

Through adopting above-mentioned technical scheme, bolt promotion connecting plate and support piece laminating to bolt and support frame cooperation are fixed the positioning disk, are convenient for dismantle or change the fixed disk through dismantling the bolt.

Optionally, the inner wall of the annular cavity is embedded with rollers along the circumferential direction, and the rollers are in rolling connection with the disc blocks.

Through adopting above-mentioned technical scheme, the ball is favorable to reducing the frictional force between disc piece and the fixed disk, is favorable to prolonging the life of disc piece.

Optionally, the upper end face of the water permeable disc is provided with a circular groove, and a sealing ring is fixedly connected in the circular groove.

Through adopting above-mentioned technical scheme, ring groove inner wall and sealing washer laminating, and then fix the sealing washer, sealing washer and waterproofing membrane laminating are favorable to improving the gas tightness between water penetration dish and the waterproofing membrane.

Optionally, the locating plate fixedly connected with is located the spacing ring inboard with the sealing washer adaptation, and the groove of stepping down with the spacing ring adaptation is seted up to the pervious disc.

Through adopting above-mentioned technical scheme, the spacing ring is contradicted with waterproofing membrane to promote waterproofing membrane to the groove of stepping down to be close to, be favorable to further improving the gas tightness between water permeable tray and the waterproofing membrane.

Optionally, the positioning disk is provided with a guide ring along the circumferential direction, and the lower end part of the gland is provided with an inclined plane which is matched with the inclined plane.

By adopting the technical scheme, the gland is close to the positioning disc, and when the gland and the positioning disc are offset, the inclined plane is matched with the directional ring, so that the positioning disc is driven to move to a position opposite to the gland.

Optionally, the lower end of the instrument body is provided with a plurality of universal wheels.

Through adopting above-mentioned technical scheme, set up the universal wheel and be favorable to improving the convenience that the user removed the instrument body.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. and placing the waterproof coiled material on a water permeable disc, and preliminarily fixing the waterproof coiled material through a positioning disc. The motor output shaft is operated to rotate, the motor output shaft drives the threaded rod to rotate, the threaded rod drives the support tube to move when rotating, the guide tube limits the sliding block through the sliding groove, the support tube slides along the sliding groove, the support tube drives the gland to compress tightly the positioning disc and the waterproof coiled material when moving, an operator can conveniently test the waterproof coiled material through the instrument body, manual operation is not needed when compressing the gland, and the gland compressing is convenient;

2. the disc block is positioned in the annular cavity, and the inner wall of the annular cavity limits the disc block, so that the fixing disc improves the connection stability of the support frame and the threaded rod through limiting the disc block;

3. the bolt promotes the connecting plate and laminates with support piece to the bolt is fixed the positioning disk with the support frame cooperation, is convenient for dismantle or change the fixed disk through dismantling the bolt.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a high-precision waterproof roll waterproof instrument.

Fig. 2 is a schematic view intended to highlight the structure of the catheter.

Fig. 3 is an enlarged schematic view of the portion a in fig. 2.

Fig. 4 is an enlarged schematic view of a portion B in fig. 2.

Reference numerals illustrate: 1. an instrument body; 11. a universal wheel; 2. a water permeable disc; 21. circular ring grooves; 22. a seal ring; 23. a relief groove; 3. a support frame; 31. a conduit; 32. a chute; 33. a fixed plate; 331. a connecting plate; 332. a bolt; 333. an annular cavity; 334. a roller; 4. a motor; 41. a threaded rod; 411. a disc block; 42. a support tube; 421. a slide block; 43. a gland; 431. an inclined plane; 44. a positioning plate; 441. a limiting ring; 442. a guide ring; 443. and (5) water permeable holes.

Detailed Description

The present utility model will be described in further detail below with reference to the accompanying drawings.

The embodiment of the utility model discloses a high-precision waterproof coiled material waterproof instrument.

Referring to fig. 1, a high accuracy waterproofing membrane impermeable instrument, including instrument body 1, a plurality of water permeable disk 2 are installed to instrument body 1, and water permeable disk 2 level sets up, instrument body 1 and water permeable disk 2 intercommunication, and operating personnel carries liquid to water permeable disk 2 through instrument body 1, and then is used for testing waterproofing membrane. The lower end part of the instrument body 1 is provided with a plurality of universal wheels 11, which is beneficial to improving the convenience when an operator moves the instrument body 1.

Referring to fig. 1 and 2, an instrument body 1 is fixed with a support frame 3, the support frame 3 is located at the upper end of a water permeable disc 2, a motor 4 corresponding to the water permeable disc 2 one by one is installed at the upper end of the support frame 3, and the motor 4 is vertically downwards arranged. A threaded rod 41 is fixed on the output shaft of the motor 4, and an operator manipulates the output shaft of the motor 4 to drive the threaded rod 41 to rotate.

Referring to fig. 1 and 2, a threaded rod 41 is inserted through the support frame 3 and rotatably connected thereto, a support tube 42 is threadedly connected to the lower end of the threaded rod 41, the support tube 42 is positioned outside the threaded rod 41, and the threaded rod 41 drives the support tube 42 to move when rotated. The lower end of the support frame 3 is fixed with a conduit 31, and a support tube 42 is positioned in the conduit 31 and is attached to the inner wall of the conduit 31.

Referring to fig. 1 and 2, a sliding groove 32 is formed in the inner wall of the guide pipe 31 along the vertical direction, a sliding block 421 is fixedly connected to the outer side of the supporting pipe 42 along the vertical direction, the sliding block 421 is driven to move when the supporting pipe 42 moves, the sliding block 421 is slidably connected in the sliding groove 32, the sliding groove 32 is limited by the inner wall of the sliding groove 421, and the trend of the sliding block 421 is limited, so that the supporting pipe 42 is driven to move vertically when the threaded rod 41 rotates.

Referring to fig. 2 and 3, a gland 43 matched with the water permeable disc 2 is fixed at the lower end part of the support tube 42, and the support tube 42 drives the gland 43 to move when moving. A positioning disc 44 is arranged between the water permeable disc 2 and the gland 43, and a plurality of water permeable holes 443 are formed in the positioning disc 44. The operator places the waterproof roll on the water permeable tray 2 and presses the positioning tray 44 on the side of the waterproof roll facing away from the water permeable tray 2. The operator manipulates the motor 4 to drive the pressing cover 43 to press down, so that the pressing cover 43 drives the positioning disc 44 to approach the waterproof coiled material, and further the waterproof coiled material is clamped and positioned. When the gland 43 is driven to be compressed by the motor 4, an operator does not need to manually rotate the threaded rod 41, so that the gland 43 is compressed more conveniently.

Referring to fig. 2 and 3, a guide ring 442 is fixed at the upper end of the positioning disk 44, a chamfer is formed at the outer circle of the guide ring 442, and a bevel 431 adapted to the guide ring 442 is formed at the lower end of the gland 43. When the gland 43 is pressed down, but there is an offset between the positioning disc 44 and the gland 43, the inclined plane 431 abuts against any position of the guide ring 442, and then the guide ring 442 is driven to move along the inclined plane 431, so that the positioning disc 44 is driven to a position opposite to the gland 43, and at this time, the guide ring 442 abuts against the inclined plane 431 in the circumferential direction.

Referring to fig. 2 and 3, the upper end surface of the water permeable disc 2 is provided with a circular groove 21, a sealing ring 22 is embedded in the circular groove 21, the upper end of the sealing ring 22 is abutted against the waterproof coiled material, and the pressing cover 43 drives the waterproof coiled material to be abutted against the sealing ring 22 when pressing the waterproof coiled material, so that the air tightness between the waterproof coiled material and the water permeable disc 2 is improved.

Referring to fig. 2 and 3, a limiting ring 441 is fixed to the lower end portion of the positioning disk 44, the limiting ring 441 is coaxially disposed with the positioning disk 44, and the diameter of the limiting ring 441 is larger than that of the sealing ring 22. When the gland 43 compresses tightly the positioning disk 44, the limiting ring 441 pushes the waterproof coiled material to approach the water permeable disk 2, the water permeable disk 2 is provided with the abdication groove 23 matched with the limiting ring 441, and the limiting ring 441 pushes the waterproof coiled material to approach the abdication groove 23, so that the air tightness between the waterproof coiled material and the water permeable disk 2 is further improved, and the accuracy of the test is further improved.

Referring to fig. 2 and 4, the upper end of the support frame 3 is provided with a fixing disc 33 corresponding to the threaded rods 41 one by one, the threaded rods 41 penetrate through the fixing disc 33 and are rotatably connected with the same, the fixing disc 33 is circular, and an annular cavity 333 is formed in one side of the fixing disc 33 close to the support frame 3. The fixed disk 33 is fixed with the connecting plate 331 along circumference, and connecting plate 331 is laminated with support frame 3, and the one side that connecting plate 331 deviates from support frame 3 is equipped with a plurality of bolts 332, and operating personnel wears to establish connecting plate 331 and support frame 3 threaded connection with bolt 332 in proper order. The bolt 332 and the support frame 3 cooperate to clamp and fix the connecting plate 331, and then realize the location to the fixed disk 33, and the bolt 332 can be dismantled, and then the operating personnel of being convenient for dismantle and change the fixed disk 33.

Referring to fig. 2 and 4, a disc block 411 is fixed at the upper end of the threaded rod 41, the disc block 411 is driven to rotate when the threaded rod 41 rotates, the disc block 411 is located in the annular cavity 333, and the lower end face of the disc block 411 is attached to the support frame 3. The inner wall of the annular cavity 333 is embedded with a plurality of evenly arranged rollers 334 along the circumferential direction, and when the disc block 411 rotates, the rollers 334 are in rolling connection with the disc block 411. The rollers 334 facilitate reducing friction between the disc block 411 and the fixed disc 33, thereby extending the service life of the fixed disc 33.

The implementation principle of the high-precision waterproof coiled material waterproof instrument provided by the embodiment of the utility model is as follows: the operator lays the waterproofing membrane on the water permeable tray 2 and places the positioning tray 44 on the waterproofing membrane. The output shaft of the motor 4 is operated to rotate, and when the output shaft of the motor 4 rotates, the threaded rod 41 is driven to rotate, so that the threaded rod 41 drives the support tube 42 to move. When the support tube 42 moves, the sliding block 421 is driven to rotate, the sliding block 421 is attached to the inner wall of the sliding groove 32, so that the inner wall of the sliding groove 32 limits the rotation of the sliding block 421, and the support tube 42 moves along the length direction of the guide tube 31. The supporting tube 42 drives the pressing cover 43 to press the waterproof coiled material, and manual operation is not needed during pressing, so that the pressing cover 43 is convenient and fast to press.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a waterproof appearance of high accuracy waterproofing membrane, includes instrument body (1), and instrument body (1) has set firmly water-permeable tray (2), its characterized in that: the utility model discloses an instrument body, including instrument body (1), support frame (3) has set firmly, support frame (3) upper end has set firmly motor (4), motor (4) output shaft fixedly connected with threaded rod (41), tip threaded connection has stay tube (42) under threaded rod (41), tip fixedly connected with and gland (43) of the dish (2) adaptation of permeating water under stay tube (42), be equipped with positioning disk (44) between gland (43) and the dish (2) of permeating water, a plurality of holes (443) of permeating water have been seted up to positioning disk (44), support frame (3) lower extreme has set firmly pipe (31), the outside of stay tube (42) is located to pipe (31) cover, spout (32) have been seted up along vertical to pipe (31) inner wall, stay tube (42) have set firmly slider (421) with spout (32) adaptation along circumference, slider (421) sliding connection just laminate in spout (32) inner wall with spout (32).

2. The high-precision waterproof roll material waterproof instrument according to claim 1, wherein: the upper end of the support frame (3) is provided with a fixed disc (33), one side of the fixed disc (33) close to the support frame (3) is provided with an annular cavity (333), the upper end of the threaded rod (41) is fixedly provided with a disc block (411), and the disc block (411) is rotationally connected in the annular cavity (333) and is attached to the inner wall of the annular cavity (333).

3. The high-precision waterproof roll material waterproof instrument according to claim 2, wherein: the fixed disk (33) is fixedly provided with a connecting plate (331) along the circumferential direction, the connecting plate (331) is provided with a plurality of uniformly arranged bolts (332), and the bolts (332) penetrate through the connecting plate (331) and are fixedly connected with the supporting frame (3).

4. The high-precision waterproof roll material waterproof instrument according to claim 2, wherein: the inner wall of the annular cavity (333) is embedded with rollers (334) along the circumferential direction, and the rollers (334) are in rolling connection with the disc blocks (411).

5. The high-precision waterproof roll material waterproof instrument according to claim 1, wherein: the upper end face of the water permeable disc (2) is provided with a circular ring groove (21), and a sealing ring (22) is fixedly connected in the circular ring groove (21).

6. The high-precision waterproof roll material waterproof instrument according to claim 5, wherein: the positioning disc (44) is fixedly connected with a limiting ring (441) which is matched with the sealing ring (22), the sealing ring (22) is positioned on the inner side of the limiting ring (441), and the water permeable disc (2) is provided with a yielding groove (23) which is matched with the limiting ring (441).

7. The high-precision waterproof roll material waterproof instrument according to claim 1, wherein: the positioning disc (44) is provided with a guide ring (442) along the circumferential direction, and the lower end part of the gland (43) is provided with an inclined plane (431) matched with the guide ring (442).

8. The high-precision waterproof roll material waterproof instrument according to claim 1, wherein: the lower end part of the instrument body (1) is provided with a plurality of universal wheels (11).