CN213927160U - Fastening device for building roof waterproof coiled material - Google Patents

Abstract

The utility model discloses a fastener for building roof waterproofing membrane, including threaded rod, fixed plate and loading board, the lower extreme welding of fixed plate one side has the fixture block, and the lower extreme of the inside opposite side of fixed plate has seted up the draw-in groove, and the one end of fixed plate installs the bottom plate, the inside top of bottom plate is close to the one end of threaded rod and has seted up flutedly, and the inside cotton that absorbs water that is provided with of recess of movable block one end, the equal vertical rotation in both sides on fixed plate top is connected with the threaded rod, and the equal threaded connection in surface of threaded rod has the pole piece, one side of pole piece transversely is provided with the connecting rod, the welding has the loading board between the one end of pole piece, and the intermediate position department on loading board top installs the water storage box. The utility model discloses a set up the cotton that absorbs water inside the recess, utilize the cotton that absorbs water to absorb water the micro rainwater that permeates in the gap between coiled material and the bottom plate, further improve waterproof nature, avoid the further infiltration of rainwater.

Description

Fastening device for building roof waterproof coiled material

Technical Field

The utility model relates to a building roof waterproof equipment technical field specifically is a fastener for building roof waterproofing membrane.

Background

Waterproofing membrane mainly is used for building wall, roofing, and tunnel, highway etc. department, plays the flexible building materials product that can curl into the roll-like that resists external rainwater, groundwater seepage, because of its good waterproof nature by wide application in building roof, in order to avoid leading to waterproofing membrane to drop because of wind heavy rain is urgent, consequently can fasten waterproofing membrane, but current a lot of problems or defects still exist for building roof waterproofing membrane's fastener:

firstly, the traditional fastening device for the waterproof coiled material of the building roof has poor fastening performance when in use, and the waterproof coiled material cannot be well fixed on the roof;

secondly, the traditional fastening device for the building roof waterproof coiled material is not provided with a splicing structure when in use, and the fastening devices cannot be well fixedly installed, so that the construction efficiency is reduced;

thirdly, the traditional fastening device for the building roof waterproof roll does not have a water seepage prevention structure during use, and water easily seeps between the fastening device and the waterproof roll to influence the roof waterproof effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fastener for building roof waterproofing membrane to solve the problem that the fastening nature proposed is relatively poor, inconvenient concatenation and inconvenient prevention of seepage water among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fastening device for a building roof waterproof coiled material comprises a threaded rod, a fixing plate and a bearing plate, wherein a fixture block is welded at the lower end of one side of the fixing plate, a clamping groove is formed in the lower end of the other side in the fixing plate, an installation structure is arranged in the fixing plate at the top end of the clamping groove, a bottom plate is arranged at one end of the fixing plate, a groove is formed in the top end of the bottom plate, which is close to the threaded rod, a fixing spring is uniformly arranged at one end in the groove, a movable block is arranged at one end of the fixing spring, absorbent cotton is arranged in the groove at one end of the movable block, an inclined plate is arranged in the bottom plate at the upper end of one end of the groove, the threaded rod is vertically and rotatably connected to the two sides of the top end of the fixing plate, a rod block is vertically and in threaded connection with the surface of the threaded rod block, a connecting rod is transversely arranged on one side of the rod block, and the two sides of the connecting rod are welded to one side of the rod block, the welding has the loading board between the one end of pole piece, and the intermediate position department on loading board top installs the water storage box, the bottom of water storage box one end evenly is provided with the outlet, and the inside upper end of water storage box transversely installs the filter screen.

Preferably, the guide plate is installed to the inside bottom of water storage box, and the inclination of guide plate and horizontal direction is 15.

Preferably, the shape of filter screen is the V type, and is the welding integral structure between filter screen both ends and the water storage box inner wall.

Preferably, the mounting structure includes mounting hole, installation piece, installation spring and mounting groove, the inside one side of fixed plate on draw-in groove top is seted up to the mounting groove, and installs the spring on the inside top of mounting groove, the installation piece is installed to the bottom of installation spring, and one side on the inside top of fixture block seted up with installation piece matched with mounting hole.

Preferably, the buffer slot has evenly been seted up to the inside bottom of loading board, and buffer spring is all installed on the inside top of buffer slot, install between the buffer spring bottom and extend to the outside clamp plate of loading board.

Preferably, the middle position department of the inside one end of outlet all installs reset spring, and the inside equal sliding connection of outlet of reset spring one end has the jam piece, the pull rod that extends to the outlet outside is all installed to jam piece one end.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the water storage tank is arranged at the top end of the bearing plate, when the bearing plate is blown by wind and rains, rainwater enters the water storage tank, the weight of the water storage tank is improved through the falling of the rainwater, the dead weight of the device is further improved, the compression effect on the waterproof coiled material is improved, the waterproof coiled material is prevented from falling off due to strong wind, even the device is prevented from shifting, the waterproof effect is further influenced, the pull rod can be pulled, the blocking block is moved to be separated from the water outlet, the rainwater in the water storage tank is conveniently and quickly drained to the outside through the drainage of the guide plate, and the device is not heavy enough and convenient to detach;

(2) the clamping block is arranged on one side of the fixing plate, the clamping groove is formed in the other side of the inside of the fixing plate, the mounting spring is compressed by shifting the mounting block, then the clamping block is inserted into the clamping groove, the mounting block is movably clamped into the mounting hole by utilizing the elasticity of the mounting spring, splicing between the device is realized, and further the device can be assembled aiming at roofs with different areas, is more convenient to install and splice, reduces the assembling difficulty of workers, is convenient to improve the working efficiency, can be suitable for roofs with different areas, and improves the application range of the device;

(3) the utility model discloses a waterproof device, including bottom plate, waterproof coiled material, the bottom plate is equipped with the bottom plate, and the bottom plate is equipped with the bottom plate, and the bottom plate is equipped with the bottom plate, and the bottom plate, and is equipped with the bottom plate, and is equipped with bottom plate, and the bottom plate, and is equipped with the bottom plate, and is equipped with a bottom plate, and a.

Drawings

FIG. 1 is a schematic side sectional view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of the front view of the present invention;

fig. 5 is a front view enlarged structure schematic diagram of the splicing part of the utility model.

In the figure: 1. a water storage tank; 2. filtering with a screen; 3. a baffle; 4. a threaded rod; 5. a rod block; 6. a connecting rod; 7. a fixing plate; 8. a mounting structure; 801. mounting holes; 802. mounting blocks; 803. installing a spring; 804. mounting grooves; 9. a sloping plate; 10. absorbent cotton; 11. a groove; 12. a movable block; 13. fixing the spring; 14. a base plate; 15. pressing a plate; 16. a buffer spring; 17. a carrier plate; 18. a water outlet; 19. a buffer tank; 20. a clamping block; 21. a card slot; 22. a pull rod; 23. a return spring; 24. and (6) blocking the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the fastening device for the building roof waterproof coiled material comprises a threaded rod 4, a fixing plate 7 and a bearing plate 17, wherein a clamping block 20 is welded at the lower end of one side of the fixing plate 7, a clamping groove 21 is formed in the lower end of the other side of the inside of the fixing plate 7, and an installation structure 8 is arranged inside the fixing plate 7 at the top end of the clamping groove 21;

the mounting structure 8 comprises a mounting hole 801, a mounting block 802, a mounting spring 803 and a mounting groove 804, the mounting groove 804 is formed in one side of the top end of the clamping groove 21 inside the fixing plate 7, the mounting spring 803 is mounted at the top end of the mounting groove 804, the mounting block 802 is mounted at the bottom end of the mounting spring 803, and the mounting hole 801 matched with the mounting block 802 is formed in one side of the top end of the inside of the clamping block 20;

specifically, as shown in fig. 1, 2 and 5, when the structure is used, the mounting block 802 is firstly moved to compress the mounting spring 803 by toggling the mounting block 802, then the fixture block 20 is inserted into the fixture slot 21, and the mounting block 802 is moved to be clamped into the mounting hole 801 by using the elastic force of the mounting spring 803, so that the splicing between the devices is realized, and further, the device can be assembled for roofs of different areas;

a bottom plate 14 is installed at one end of the fixed plate 7, a groove 11 is formed in one end, close to the threaded rod 4, of the top end inside the bottom plate 14, a fixed spring 13 is evenly installed at one end inside the groove 11, a movable block 12 is installed at one end of the fixed spring 13, absorbent cotton 10 is arranged inside the groove 11 at one end of the movable block 12, an inclined plate 9 is arranged inside the bottom plate 14 at the upper end of one end of the groove 11, the threaded rod 4 is vertically and rotatably connected to two sides of the top end of the fixed plate 7, a rod block 5 is in threaded connection with the surface of the threaded rod 4, a connecting rod 6 is transversely arranged on one side of the rod block 5, two sides of the connecting rod 6 are welded to one side of the rod block 5, and a bearing plate 17 is welded between one ends of the rod blocks 5;

buffer grooves 19 are uniformly formed in the bottom end of the interior of the bearing plate 17, buffer springs 16 are mounted at the top ends of the interior of the buffer grooves 19, and a pressure plate 15 extending to the exterior of the bearing plate 17 is mounted between the bottom ends of the buffer springs 16;

specifically, as shown in fig. 1, fig. 2 and fig. 3, when the structure is used, firstly, in the descending process of the bearing plate 17, the pressing plate 15 is driven to cling to the surface of the waterproof roll and compress the buffer spring 16, and then the elastic force of the buffer spring 16 is utilized to compress the waterproof roll as much as possible, so as to improve the fastening effect;

and the water storage tank 1 is arranged in the middle position of the top end of the bearing plate 17;

the bottom end in the water storage tank 1 is provided with a guide plate 3, and the inclination angle of the guide plate 3 and the horizontal direction is 15 degrees;

specifically, as shown in fig. 1, when the structure is used, firstly, the guide plate 3 is used for guiding the rainwater in the water storage tank 1 to the outside, so that the rainwater can be quickly guided to the outside, and the drainage efficiency is improved;

the bottom end of one end of the water storage tank 1 is uniformly provided with water outlets 18;

a return spring 23 is arranged in the middle of one end of the inside of the water outlet 18, a blocking block 24 is connected to the inside of the water outlet 18 at one end of the return spring 23 in a sliding manner, and a pull rod 22 extending to the outside of the water outlet 18 is arranged at one end of the blocking block 24;

specifically, as shown in fig. 1, 3 and 4, when the structure is used, firstly, the pull rod 22 is pulled to move the blocking block 24 to be separated from the drainage port 18, so that rainwater in the water storage tank 1 can be quickly drained to the outside, and the phenomenon that the device is too heavy and not convenient enough when being detached is avoided;

and the upper end inside the water storage tank 1 is transversely provided with a filter screen 2;

the filter screen 2 is V-shaped, and two ends of the filter screen 2 and the inner wall of the water storage tank 1 are welded into an integral structure;

specifically, as shown in fig. 1 and 2, when the structure is used, firstly, the V-shaped filter screen 2 is used to move impurities to the middle as much as possible, so that the possibility of blocking the filter screen 2 is reduced, and the water storage capacity is improved.

The working principle is as follows: when the device is used, the device is fixed on the periphery of a roof, then the number of the device is assembled according to the actual area of the roof, the installation block 802 is moved to compress the installation spring 803 by shifting the installation block 802, then the fixture block 20 is inserted into the clamping groove 21, the installation block 802 is moved to be clamped into the installation hole 801 by the aid of elasticity of the installation spring 803, splicing of the device is achieved, assembling can be performed on roofs with different areas, and installation and splicing are convenient;

then, the waterproof coiled material is placed at the top end of the bottom plate 14, then the threaded rods 4 are respectively rotated, the rod blocks 5 are slowly descended by utilizing the matching of the threaded rods 4 and the rod blocks 5, the bearing plate 17 is further driven to descend, the pressing plate 15 is tightly attached to the surface of the waterproof coiled material and compresses the buffer springs 16, the elastic force of the buffer springs 16 is further utilized, the waterproof coiled material is compressed as far as possible, and the fastening effect is improved;

when wind and rain fall, rainwater enters the water storage tank 1, large impurities such as fallen leaves are prevented from falling into the water storage tank 1 through filtering of the filter screen 2, the V-shaped filter screen 2 can enable the impurities to move towards the middle as much as possible, the possibility of blocking of the filter screen 2 is reduced, the weight of the water storage tank 1 is improved through falling of the rainwater, the dead weight of the device is further improved, the compression effect of a waterproof coiled material is improved, the waterproof coiled material is prevented from falling off due to the strong wind, the blocking block 24 can move the stretching reset spring 23 to be separated from the water outlet 18 through pulling of the pull rod 22, and then the rainwater in the water storage tank 1 is conveniently and quickly drained to the outside through drainage of the guide plate 3;

when a small amount of rainwater flows down through the gap between bottom plate 14 and the waterproofing membrane, through the water conservancy diversion of swash plate 9 for inside a small amount of rainwater flow direction recess 11, and absorbed by cotton 10 that absorbs water, avoid the rainwater further seepage, lead to the roof to leak, and the accessible stirs movable block 12 and removes compression fixed spring 13, can take out cotton 10 that absorbs water and carry out drying process, with the effect of absorbing water of assurance device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A fastener for building roof waterproofing membrane, including threaded rod (4), fixed plate (7) and loading board (17), its characterized in that: the lower end of one side of the fixed plate (7) is welded with a fixture block (20), the lower end of the other side in the fixed plate (7) is provided with a clamping groove (21), the inside of the fixed plate (7) at the top end of the clamping groove (21) is provided with a mounting structure (8), one end of the fixed plate (7) is provided with a bottom plate (14), one end of the inside of the bottom plate (14), which is close to the threaded rod (4), is provided with a groove (11), one end of the inside of the groove (11) is uniformly provided with a fixed spring (13), one end of the fixed spring (13) is provided with a movable block (12), the inside of the groove (11) at one end of the movable block (12) is provided with absorbent cotton (10), the inside of the bottom plate (14) at the upper end of the groove (11) is provided with an inclined plate (9), the two sides of the top end of the fixed plate (7) are vertically and rotatably connected with the threaded rod (4), and the surface of the threaded rod (4) is in threaded connection with a rod block (5), one side of pole piece (5) transversely is provided with connecting rod (6), and connecting rod (6) both sides all with one side welding of pole piece (5), the welding has loading board (17) between the one end of pole piece (5), and the intermediate position department on loading board (17) top installs water storage box (1), the bottom of water storage box (1) one end evenly is provided with outlet (18), and water storage box (1) inside upper end transversely installs filter screen (2).

2. A fastening device for waterproofing rolls for building roofs according to claim 1, wherein: guide plate (3) are installed to the inside bottom of water storage box (1), and guide plate (3) are 15 with the inclination of horizontal direction.

3. A fastening device for waterproofing rolls for building roofs according to claim 1, wherein: the shape of filter screen (2) is the V type, and is welding integral structure between filter screen (2) both ends and water storage box (1) inner wall.

4. A fastening device for waterproofing rolls for building roofs according to claim 1, wherein: mounting structure (8) include mounting hole (801), installation piece (802), installation spring (803) and mounting groove (804), inside one side of fixed plate (7) on draw-in groove (21) top is seted up in mounting groove (804), and the inside top of mounting groove (804) installs installation spring (803), installation piece (802) are installed to the bottom of installation spring (803), and one side on the inside top of fixture block (20) seted up with installation piece (802) matched with mounting hole (801).

5. A fastening device for waterproofing rolls for building roofs according to claim 1, wherein: buffer slot (19) have evenly been seted up to the inside bottom of loading board (17), and buffer spring (16) are all installed on the inside top of buffer slot (19), install between buffer spring (16) bottom and extend to outside clamp plate (15) of loading board (17).

6. A fastening device for waterproofing rolls for building roofs according to claim 1, wherein: the water outlet structure is characterized in that a return spring (23) is mounted in the middle of one end of the inside of the water outlet (18), a blocking block (24) is connected to the inside of the water outlet (18) at one end of the return spring (23) in a sliding mode, and a pull rod (22) extending to the outside of the water outlet (18) is mounted at one end of the blocking block (24).

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